Jovančić, Petar

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Authority KeyName Variants
orcid::0000-0002-9905-6260
  • Jovančić, Petar (102)
  • Jovančić, P. (2)
  • Jovančić, Petar M. (2)
Projects
Sinteza i karakterizacija nanočestica i nanokompozita Funkcionalizacija tekstilnih materijala primenom nanotehnologija
Size-, shape- and structure- dependent properties of nanoparticles and nanocomposites Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion
French Ministry of Foreign Affairs Novel encapsulation and enzyme technologies for designing of new biocatalysts and biologically active compounds targeting enhancement of food quality, safety and competitiveness
Office of Science, Office of Basic Energy Sciences, of the U.S. Department of EnergyUnited States Department of Energy (DOE) [DE-AC02-05CH11231] Region Nord-Pas-De-CalaisRegion Hauts-de-France
Ministry of Science and Environmental Protection of the Republic of Serbia for project TD-7017B Projekat Ministarstva nauke Republike Srbije, br. TD7017B
Spanish Ministry of Science and InnovationSpanish Government [CTQ2008-06892-C03-01] ACCIÓ - Regional Agency for the Business Competitiveness of the Generalitat de Catalunya, financial support of MICRO- TEX project (Textile Microencapsulation of Biologically Active Compounds from Natural Sources).
ARCUS - Nord-Pas-de-Calais/Bulgarie - Roumanie - SerbieRegion Hauts-de-France Bulgarian National Science Fund – Ministry of Education and Science under Contract DN 07/11-15.12.2016.
Catalan Agency for University and Research Grants (Project 2010 PIV 00024). Catalan Government throughthe funding grant ACCI ́O-Eurecat (Project PRIV–Confortex)
CSIC/ RGC Joint Research Scheme sponsored by the Research Grants Council of Hong Kong and the Spanish National Research Council (Reference No. S-HK007/12). Eureka E!4043
Eureka [EI 4043] Eureka project NANOVISION [E! 4043]
Euroenviron Biopols Euroenviron Biopols [141025]
European CommunityEuropean Community (EC) [CT 2004-509188] European Community FP6 programme through financing the EMCO project INCO CT 2004/509188
European Community FP6 Programme through financing the EMCO project INCO CT 2004-509188 European Regional Development Funds program (EU-FEDER).
ICREAICREA Funding Source: Custom Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200121 (University of Novi Sad, Faculty of Law)
Proučavanje sinteze, strukture i aktivnosti organskih jedinjenja prirodnog i sintetskog porekla Ministarstvo za nauku, tehnologije i razvoj Republike Srbije (evidencioni broj projekta MNT.2.10.0221B)

Author's Bibliography

Design and characterization of reversible thermodynamic SMPU-based fabrics with improved comfort properties

Gonzalez Bertran, Judit; Ardanuy, Mònica; González, Marta; Rodriguez, Rosa; Jovančić, Petar

(SAGE Publications Ltd., 2023)

TY  - JOUR
AU  - Gonzalez Bertran, Judit
AU  - Ardanuy, Mònica
AU  - González, Marta
AU  - Rodriguez, Rosa
AU  - Jovančić, Petar
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6590
AB  - In recent years, great efforts have been made to research and develop advanced thermodynamic textiles that can change their thermal behavior in response to external stimuli. More specifically, shape memory alloys and shape memory polymer coatings have used for thermal comfort applications. However, the use of shape memory polymers in the form of filament yarns integrated in the fabrics has not yet reported. These fabrics have some advantages related to versatility in shape design. The aim of this study was to develop woven SMPU-based fabrics with reversible thermodynamic properties induced by weft SMPU filament yarns interlaced into polyester (PES) fabrics. To this end, PES woven fabrics with different ratios of weft SMPU filament yarns (PES/SMPU 1:0; 3:1; 1:1; 1: 3, and 0:1) were developed and their thermodynamic properties (thermal resistance, water vapor resistance, and permeability index), shape memory effect, and mechanical performance were evaluated and compared to the 100% PES reference fabric. All the SMPU-based fabrics developed were classified as extremely breathable (water vapor resistance <6 m2.Pa/W) and thermally comfortable (water vapor permeability index <0.3). The fabrics integrating the SMPU filament yarns reacted dynamically to the temperature stimuli over and below Tg, whereas the 100% PES fabric showed passive thermodynamic behavior. This dynamism led to an improvement in thermal protection against an increase in ambient temperature, reaching values of 13.18 mK.m2/W in thermal resistance (PES/SMPU 0:1), while also maintaining good moisture management properties, reaching values of 5.19 m2.Pa/W in water vapor resistance (PES/SMPU 0:1).
PB  - SAGE Publications Ltd.
T2  - Journal of Industrial Textiles
T1  - Design and characterization of reversible thermodynamic SMPU-based fabrics with improved comfort properties
EP  - 20
SP  - 1
VL  - 53
DO  - 10.1177/15280837231166390
ER  - 
@article{
author = "Gonzalez Bertran, Judit and Ardanuy, Mònica and González, Marta and Rodriguez, Rosa and Jovančić, Petar",
year = "2023",
abstract = "In recent years, great efforts have been made to research and develop advanced thermodynamic textiles that can change their thermal behavior in response to external stimuli. More specifically, shape memory alloys and shape memory polymer coatings have used for thermal comfort applications. However, the use of shape memory polymers in the form of filament yarns integrated in the fabrics has not yet reported. These fabrics have some advantages related to versatility in shape design. The aim of this study was to develop woven SMPU-based fabrics with reversible thermodynamic properties induced by weft SMPU filament yarns interlaced into polyester (PES) fabrics. To this end, PES woven fabrics with different ratios of weft SMPU filament yarns (PES/SMPU 1:0; 3:1; 1:1; 1: 3, and 0:1) were developed and their thermodynamic properties (thermal resistance, water vapor resistance, and permeability index), shape memory effect, and mechanical performance were evaluated and compared to the 100% PES reference fabric. All the SMPU-based fabrics developed were classified as extremely breathable (water vapor resistance <6 m2.Pa/W) and thermally comfortable (water vapor permeability index <0.3). The fabrics integrating the SMPU filament yarns reacted dynamically to the temperature stimuli over and below Tg, whereas the 100% PES fabric showed passive thermodynamic behavior. This dynamism led to an improvement in thermal protection against an increase in ambient temperature, reaching values of 13.18 mK.m2/W in thermal resistance (PES/SMPU 0:1), while also maintaining good moisture management properties, reaching values of 5.19 m2.Pa/W in water vapor resistance (PES/SMPU 0:1).",
publisher = "SAGE Publications Ltd.",
journal = "Journal of Industrial Textiles",
title = "Design and characterization of reversible thermodynamic SMPU-based fabrics with improved comfort properties",
pages = "20-1",
volume = "53",
doi = "10.1177/15280837231166390"
}
Gonzalez Bertran, J., Ardanuy, M., González, M., Rodriguez, R.,& Jovančić, P.. (2023). Design and characterization of reversible thermodynamic SMPU-based fabrics with improved comfort properties. in Journal of Industrial Textiles
SAGE Publications Ltd.., 53, 1-20.
https://doi.org/10.1177/15280837231166390
Gonzalez Bertran J, Ardanuy M, González M, Rodriguez R, Jovančić P. Design and characterization of reversible thermodynamic SMPU-based fabrics with improved comfort properties. in Journal of Industrial Textiles. 2023;53:1-20.
doi:10.1177/15280837231166390 .
Gonzalez Bertran, Judit, Ardanuy, Mònica, González, Marta, Rodriguez, Rosa, Jovančić, Petar, "Design and characterization of reversible thermodynamic SMPU-based fabrics with improved comfort properties" in Journal of Industrial Textiles, 53 (2023):1-20,
https://doi.org/10.1177/15280837231166390 . .
1
4
1

Ultrasound-assisted extraction of biologically active compounds and their successive concentration by using membrane processes

Trojanowska, Anna; Tsibranska, Iren; Dzhonova, Daniela; Wroblewska, Michalina; Haponska, Monika; Jovančić, Petar; Marturano, Valentina; Tylkowski, Bartosz

(Institution of Chemical Engineers, 2019)

TY  - JOUR
AU  - Trojanowska, Anna
AU  - Tsibranska, Iren
AU  - Dzhonova, Daniela
AU  - Wroblewska, Michalina
AU  - Haponska, Monika
AU  - Jovančić, Petar
AU  - Marturano, Valentina
AU  - Tylkowski, Bartosz
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5915
AB  - Sideritis scardica and Sideritis syriaca are considered highly valuable plant materials and their total polyphenols (TP) and total flavonoids (TF) extracts can be employed in nutraceutics and cosmetics. A two-step process was proposed consisting in the ultrasound-assisted extraction (UAE) and concentration of the biologically active compounds via nanofiltration (NF). An extensive comparison between UAE and conventional high-temperature stirring was performed, taking into account the effect of process parameters such as solvent, temperature and ultrasonication. In terms of radical scavenging activity and time optimization, UAE was found more effective, providing – after only 1 h – extraction yields comparable to 20 h of the conventional thermo-mechanical method. The extract was then concentrated by nanofiltration in tangential mode at 20 bar using 300 and 500 Da cut-off Duramem membranes. Permeate and rejection flux was monitored during the filtration process. The lower molecular weight membrane showed higher permeability towards TP and TF and contributed to a more stable flux and lower fouling processes. To predict operational drawbacks, computational fluid dynamic simulations were performed to model the complex rotational flow occurring during membrane filtration.
PB  - Institution of Chemical Engineers
T2  - Chemical Engineering Research and Design
T1  - Ultrasound-assisted extraction of biologically active compounds and their successive concentration by using membrane processes
EP  - 389
SP  - 378
VL  - 147
DO  - 10.1016/j.cherd.2019.05.018
ER  - 
@article{
author = "Trojanowska, Anna and Tsibranska, Iren and Dzhonova, Daniela and Wroblewska, Michalina and Haponska, Monika and Jovančić, Petar and Marturano, Valentina and Tylkowski, Bartosz",
year = "2019",
abstract = "Sideritis scardica and Sideritis syriaca are considered highly valuable plant materials and their total polyphenols (TP) and total flavonoids (TF) extracts can be employed in nutraceutics and cosmetics. A two-step process was proposed consisting in the ultrasound-assisted extraction (UAE) and concentration of the biologically active compounds via nanofiltration (NF). An extensive comparison between UAE and conventional high-temperature stirring was performed, taking into account the effect of process parameters such as solvent, temperature and ultrasonication. In terms of radical scavenging activity and time optimization, UAE was found more effective, providing – after only 1 h – extraction yields comparable to 20 h of the conventional thermo-mechanical method. The extract was then concentrated by nanofiltration in tangential mode at 20 bar using 300 and 500 Da cut-off Duramem membranes. Permeate and rejection flux was monitored during the filtration process. The lower molecular weight membrane showed higher permeability towards TP and TF and contributed to a more stable flux and lower fouling processes. To predict operational drawbacks, computational fluid dynamic simulations were performed to model the complex rotational flow occurring during membrane filtration.",
publisher = "Institution of Chemical Engineers",
journal = "Chemical Engineering Research and Design",
title = "Ultrasound-assisted extraction of biologically active compounds and their successive concentration by using membrane processes",
pages = "389-378",
volume = "147",
doi = "10.1016/j.cherd.2019.05.018"
}
Trojanowska, A., Tsibranska, I., Dzhonova, D., Wroblewska, M., Haponska, M., Jovančić, P., Marturano, V.,& Tylkowski, B.. (2019). Ultrasound-assisted extraction of biologically active compounds and their successive concentration by using membrane processes. in Chemical Engineering Research and Design
Institution of Chemical Engineers., 147, 378-389.
https://doi.org/10.1016/j.cherd.2019.05.018
Trojanowska A, Tsibranska I, Dzhonova D, Wroblewska M, Haponska M, Jovančić P, Marturano V, Tylkowski B. Ultrasound-assisted extraction of biologically active compounds and their successive concentration by using membrane processes. in Chemical Engineering Research and Design. 2019;147:378-389.
doi:10.1016/j.cherd.2019.05.018 .
Trojanowska, Anna, Tsibranska, Iren, Dzhonova, Daniela, Wroblewska, Michalina, Haponska, Monika, Jovančić, Petar, Marturano, Valentina, Tylkowski, Bartosz, "Ultrasound-assisted extraction of biologically active compounds and their successive concentration by using membrane processes" in Chemical Engineering Research and Design, 147 (2019):378-389,
https://doi.org/10.1016/j.cherd.2019.05.018 . .
7
33
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36

Hydrophobic Coatings on Cotton Obtained by in Situ Plasma Polymerization of a Fluorinated Monomer in Ethanol Solutions

Molina, Ricardo; Teixidó, Josep Maria; Kan, Chi-Wai; Jovančić, Petar

(American Chemical Society, 2017)

TY  - JOUR
AU  - Molina, Ricardo
AU  - Teixidó, Josep Maria
AU  - Kan, Chi-Wai
AU  - Jovančić, Petar
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5823
AB  - Plasma polymerization using hydrophobic monomers in the gas phase is a well-known technology to generate hydrophobic coatings. However, synthesis of functional hydrophobic coatings using plasma technology in liquids has not yet been accomplished. This work is consequently focused on polymerization of a liquid fluorinated monomer on cotton fabric initiated by atmospheric plasma in a dielectric barrier discharge configuration. Functional hydrophobic coatings on cotton were successfully achieved using in situ atmospheric plasma-initiated polymerization of fluorinated monomer dissolved in ethanol. Gravimetric measurements reveal that the amount of polymer deposited on cotton substrates can be modulated with the concentration of monomer in ethanol solution, and cross-linking reactions occur during plasma polymerization of a fluorinated monomer even without the presence of a cross-linking agent. FTIR and XPS analysis were used to study the chemical composition of hydrophobic coatings and to get insights into the physicochemical processes involved in plasma treatment. SEM analysis reveals that at high monomer concentration, coatings possess a three-dimensional pattern with a characteristic interconnected porous network structure. EDX analysis reveals that plasma polymerization of fluorinated monomers takes place preferentially at the surface of cotton fabric and negligible polymerization takes place inside the cotton fabric. Wetting time measurements confirm the hydrophobicity of cotton coatings obtained although equilibrium moisture content was slightly decreased. Additionally, the abrasion behavior and resistance to washing of plasma-coated cotton has been evaluated.
PB  - American Chemical Society
T2  - ACS Applied Materials and Interfaces
T1  - Hydrophobic Coatings on Cotton Obtained by in Situ Plasma Polymerization of a Fluorinated Monomer in Ethanol Solutions
EP  - 5521
IS  - 6
SP  - 5513
VL  - 9
DO  - 10.1021/acsami.6b15812
ER  - 
@article{
author = "Molina, Ricardo and Teixidó, Josep Maria and Kan, Chi-Wai and Jovančić, Petar",
year = "2017",
abstract = "Plasma polymerization using hydrophobic monomers in the gas phase is a well-known technology to generate hydrophobic coatings. However, synthesis of functional hydrophobic coatings using plasma technology in liquids has not yet been accomplished. This work is consequently focused on polymerization of a liquid fluorinated monomer on cotton fabric initiated by atmospheric plasma in a dielectric barrier discharge configuration. Functional hydrophobic coatings on cotton were successfully achieved using in situ atmospheric plasma-initiated polymerization of fluorinated monomer dissolved in ethanol. Gravimetric measurements reveal that the amount of polymer deposited on cotton substrates can be modulated with the concentration of monomer in ethanol solution, and cross-linking reactions occur during plasma polymerization of a fluorinated monomer even without the presence of a cross-linking agent. FTIR and XPS analysis were used to study the chemical composition of hydrophobic coatings and to get insights into the physicochemical processes involved in plasma treatment. SEM analysis reveals that at high monomer concentration, coatings possess a three-dimensional pattern with a characteristic interconnected porous network structure. EDX analysis reveals that plasma polymerization of fluorinated monomers takes place preferentially at the surface of cotton fabric and negligible polymerization takes place inside the cotton fabric. Wetting time measurements confirm the hydrophobicity of cotton coatings obtained although equilibrium moisture content was slightly decreased. Additionally, the abrasion behavior and resistance to washing of plasma-coated cotton has been evaluated.",
publisher = "American Chemical Society",
journal = "ACS Applied Materials and Interfaces",
title = "Hydrophobic Coatings on Cotton Obtained by in Situ Plasma Polymerization of a Fluorinated Monomer in Ethanol Solutions",
pages = "5521-5513",
number = "6",
volume = "9",
doi = "10.1021/acsami.6b15812"
}
Molina, R., Teixidó, J. M., Kan, C.,& Jovančić, P.. (2017). Hydrophobic Coatings on Cotton Obtained by in Situ Plasma Polymerization of a Fluorinated Monomer in Ethanol Solutions. in ACS Applied Materials and Interfaces
American Chemical Society., 9(6), 5513-5521.
https://doi.org/10.1021/acsami.6b15812
Molina R, Teixidó JM, Kan C, Jovančić P. Hydrophobic Coatings on Cotton Obtained by in Situ Plasma Polymerization of a Fluorinated Monomer in Ethanol Solutions. in ACS Applied Materials and Interfaces. 2017;9(6):5513-5521.
doi:10.1021/acsami.6b15812 .
Molina, Ricardo, Teixidó, Josep Maria, Kan, Chi-Wai, Jovančić, Petar, "Hydrophobic Coatings on Cotton Obtained by in Situ Plasma Polymerization of a Fluorinated Monomer in Ethanol Solutions" in ACS Applied Materials and Interfaces, 9, no. 6 (2017):5513-5521,
https://doi.org/10.1021/acsami.6b15812 . .
33
6
30

In situ chitosan gelation initiated by atmospheric plasma treatment

Molina, R.; Jovančić, P.; Vilchez, S.; Tzanov, T.; Solans, C.

(Elsevier Ltd., 2014)

TY  - JOUR
AU  - Molina, R.
AU  - Jovančić, P.
AU  - Vilchez, S.
AU  - Tzanov, T.
AU  - Solans, C.
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5773
AB  - This work reports on the feasibility of atmospheric dielectric barrier discharge (DBD) plasma as a novel synthetic pathway for the liquid phase gelation of chitosan. The DBD plasma chitosan gelation process did not significantly alter the chemical structure of the biopolymer as confirmed by FTIR study. However, the oxidation processes and local heating effect associated with the solvent evaporation during the plasma treatment could provoke both reaction of chitosan degradation and the cleavage of β-1-4-glycosidic linkages with the concomitant generation of aldehyde groups able to crosslink via Schiff-base with amino groups from other chitosan molecules. Shear viscosity measurements suggested the formation of chitosan fragments of lower molecular weight after the plasma treatment of 1% (w/v) chitosan and fragments of higher molecular weight after the plasma treatment of 2% (w/v) chitosan. The crosslinking density of hydrogels generated during the in situ DBD plasma chitosan gelation process increased as a function of the treatment time and concentration of chitosan. As of consequence of the increase of the cross-linking density, the equilibrium swelling ratio and water content decreased significantly.
PB  - Elsevier Ltd.
T2  - Carbohydrate Polymers
T1  - In situ chitosan gelation initiated by atmospheric plasma treatment
EP  - 479
IS  - 1
SP  - 472
VL  - 103
DO  - 10.1016/j.carbpol.2013.12.084
ER  - 
@article{
author = "Molina, R. and Jovančić, P. and Vilchez, S. and Tzanov, T. and Solans, C.",
year = "2014",
abstract = "This work reports on the feasibility of atmospheric dielectric barrier discharge (DBD) plasma as a novel synthetic pathway for the liquid phase gelation of chitosan. The DBD plasma chitosan gelation process did not significantly alter the chemical structure of the biopolymer as confirmed by FTIR study. However, the oxidation processes and local heating effect associated with the solvent evaporation during the plasma treatment could provoke both reaction of chitosan degradation and the cleavage of β-1-4-glycosidic linkages with the concomitant generation of aldehyde groups able to crosslink via Schiff-base with amino groups from other chitosan molecules. Shear viscosity measurements suggested the formation of chitosan fragments of lower molecular weight after the plasma treatment of 1% (w/v) chitosan and fragments of higher molecular weight after the plasma treatment of 2% (w/v) chitosan. The crosslinking density of hydrogels generated during the in situ DBD plasma chitosan gelation process increased as a function of the treatment time and concentration of chitosan. As of consequence of the increase of the cross-linking density, the equilibrium swelling ratio and water content decreased significantly.",
publisher = "Elsevier Ltd.",
journal = "Carbohydrate Polymers",
title = "In situ chitosan gelation initiated by atmospheric plasma treatment",
pages = "479-472",
number = "1",
volume = "103",
doi = "10.1016/j.carbpol.2013.12.084"
}
Molina, R., Jovančić, P., Vilchez, S., Tzanov, T.,& Solans, C.. (2014). In situ chitosan gelation initiated by atmospheric plasma treatment. in Carbohydrate Polymers
Elsevier Ltd.., 103(1), 472-479.
https://doi.org/10.1016/j.carbpol.2013.12.084
Molina R, Jovančić P, Vilchez S, Tzanov T, Solans C. In situ chitosan gelation initiated by atmospheric plasma treatment. in Carbohydrate Polymers. 2014;103(1):472-479.
doi:10.1016/j.carbpol.2013.12.084 .
Molina, R., Jovančić, P., Vilchez, S., Tzanov, T., Solans, C., "In situ chitosan gelation initiated by atmospheric plasma treatment" in Carbohydrate Polymers, 103, no. 1 (2014):472-479,
https://doi.org/10.1016/j.carbpol.2013.12.084 . .
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Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles

Milošević, Milica; Radoičić, Marija; Šaponjić, Zoran; Nunney, Tim; Marković, Darka; Nedeljković, Jovan; Jovančić, Petar; Radetić, Maja

(Institute of Textile Machinery and High Performance Material Technology (ITM), 2013)

TY  - CONF
AU  - Milošević, Milica
AU  - Radoičić, Marija
AU  - Šaponjić, Zoran
AU  - Nunney, Tim
AU  - Marković, Darka
AU  - Nedeljković, Jovan
AU  - Jovančić, Petar
AU  - Radetić, Maja
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6497
AB  - This study was aimed to highlight the possibility of in situ generation of Ag nanoparticles on polyester fabric by photoreduction of Ag+ ions with deposited TiO2 nanoparticles in the presence of amino acid alanine and methyl alcohol. The presence of TiO2/Ag nanoparticles on the polyester fibers was proved by XRD, XPS and SEM analyses. Such nanocomposite textile material provides extraordinary antimicrobial activity against Gram-negative bacterium E. coli, Gram-positive bacterium S. aureus and fungus C. albicans. Maximum microbial reduction was maintained after ten washing cycles. Despite good laundering durability, the leaching of silver occurred during washing. Silver release was also detected during the 24 hours long incubation at 37o C in artificial sweat at pH 5.5 and 8.0. In addition to excellent antimicrobial properties, TiO2/Ag nanoparticles provided maximum UV protection to polyester fabrics.
PB  - Institute of Textile Machinery and High Performance Material Technology (ITM)
C3  - Proceedings AUTEX 2013 World Textile Conference, May 2013, Dresden, Germany
T1  - Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles
EP  - 5
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6497
ER  - 
@conference{
author = "Milošević, Milica and Radoičić, Marija and Šaponjić, Zoran and Nunney, Tim and Marković, Darka and Nedeljković, Jovan and Jovančić, Petar and Radetić, Maja",
year = "2013",
abstract = "This study was aimed to highlight the possibility of in situ generation of Ag nanoparticles on polyester fabric by photoreduction of Ag+ ions with deposited TiO2 nanoparticles in the presence of amino acid alanine and methyl alcohol. The presence of TiO2/Ag nanoparticles on the polyester fibers was proved by XRD, XPS and SEM analyses. Such nanocomposite textile material provides extraordinary antimicrobial activity against Gram-negative bacterium E. coli, Gram-positive bacterium S. aureus and fungus C. albicans. Maximum microbial reduction was maintained after ten washing cycles. Despite good laundering durability, the leaching of silver occurred during washing. Silver release was also detected during the 24 hours long incubation at 37o C in artificial sweat at pH 5.5 and 8.0. In addition to excellent antimicrobial properties, TiO2/Ag nanoparticles provided maximum UV protection to polyester fabrics.",
publisher = "Institute of Textile Machinery and High Performance Material Technology (ITM)",
journal = "Proceedings AUTEX 2013 World Textile Conference, May 2013, Dresden, Germany",
title = "Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles",
pages = "5-1",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6497"
}
Milošević, M., Radoičić, M., Šaponjić, Z., Nunney, T., Marković, D., Nedeljković, J., Jovančić, P.,& Radetić, M.. (2013). Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles. in Proceedings AUTEX 2013 World Textile Conference, May 2013, Dresden, Germany
Institute of Textile Machinery and High Performance Material Technology (ITM)., 1-5.
https://hdl.handle.net/21.15107/rcub_technorep_6497
Milošević M, Radoičić M, Šaponjić Z, Nunney T, Marković D, Nedeljković J, Jovančić P, Radetić M. Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles. in Proceedings AUTEX 2013 World Textile Conference, May 2013, Dresden, Germany. 2013;:1-5.
https://hdl.handle.net/21.15107/rcub_technorep_6497 .
Milošević, Milica, Radoičić, Marija, Šaponjić, Zoran, Nunney, Tim, Marković, Darka, Nedeljković, Jovan, Jovančić, Petar, Radetić, Maja, "Antimicrobial Activity of Ag Nanoparticles on Polyester Fabrics Generated by Photoreduction Using TiO2 Nanoparticles" in Proceedings AUTEX 2013 World Textile Conference, May 2013, Dresden, Germany (2013):1-5,
https://hdl.handle.net/21.15107/rcub_technorep_6497 .

Antibacterial and colorimetric evaluation of cotton fabrics dyed with direct dyes and loaded with Ag nanoparticles

Lazić, Vesna M.; Vodnik, Vesna; Nedeljković, Jovan; Šaponjić, Zoran; Jovančić, Petar; Radetić, Maja

(Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, Bucuresti, 2013)

TY  - JOUR
AU  - Lazić, Vesna M.
AU  - Vodnik, Vesna
AU  - Nedeljković, Jovan
AU  - Šaponjić, Zoran
AU  - Jovančić, Petar
AU  - Radetić, Maja
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2255
AB  - Antibacterial and calorimetric evaluation of cotton fabrics dyed with direct dyes and loaded with Ag nanoparticles This study discusses the relationship between loading of cotton fabric with colloidal Ag nanoparticles and dyeing with direct dyes - C.I. Direct Yellow 86, C.I. Direct Red 79 and C.I. Direct Blue 78. The influence of order of Ag nanoparticles loading and dyeing of cotton fabrics as well as the concentration of applied dye on their antibacterial activity and colour change were studied. Antibacterial activity was tested against gram-negative bacterium E. coli and Gram-positive bacterium S. aureus. Dyed cotton fabrics loaded with Ag nanoparticles exhibited excellent antibacterial properties independently of dye concentration and order of dyeing and loading of Ag nanoparticles. Colour change of cotton fabrics due to presence of Ag nanoparticles is highly influenced by the order of operations, applied dye and dye concentration. The stability of these nanocomposite textile materials was tested in acidic and alkaline artificial sweat. The release of silver occurred independently of the pH value of the sweat.
PB  - Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, Bucuresti
T2  - Industria Textila
T1  - Antibacterial and colorimetric evaluation of cotton fabrics dyed with direct dyes and loaded with Ag nanoparticles
EP  - 97
IS  - 2
SP  - 89
VL  - 64
UR  - https://hdl.handle.net/21.15107/rcub_vinar_5477
ER  - 
@article{
author = "Lazić, Vesna M. and Vodnik, Vesna and Nedeljković, Jovan and Šaponjić, Zoran and Jovančić, Petar and Radetić, Maja",
year = "2013",
abstract = "Antibacterial and calorimetric evaluation of cotton fabrics dyed with direct dyes and loaded with Ag nanoparticles This study discusses the relationship between loading of cotton fabric with colloidal Ag nanoparticles and dyeing with direct dyes - C.I. Direct Yellow 86, C.I. Direct Red 79 and C.I. Direct Blue 78. The influence of order of Ag nanoparticles loading and dyeing of cotton fabrics as well as the concentration of applied dye on their antibacterial activity and colour change were studied. Antibacterial activity was tested against gram-negative bacterium E. coli and Gram-positive bacterium S. aureus. Dyed cotton fabrics loaded with Ag nanoparticles exhibited excellent antibacterial properties independently of dye concentration and order of dyeing and loading of Ag nanoparticles. Colour change of cotton fabrics due to presence of Ag nanoparticles is highly influenced by the order of operations, applied dye and dye concentration. The stability of these nanocomposite textile materials was tested in acidic and alkaline artificial sweat. The release of silver occurred independently of the pH value of the sweat.",
publisher = "Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, Bucuresti",
journal = "Industria Textila",
title = "Antibacterial and colorimetric evaluation of cotton fabrics dyed with direct dyes and loaded with Ag nanoparticles",
pages = "97-89",
number = "2",
volume = "64",
url = "https://hdl.handle.net/21.15107/rcub_vinar_5477"
}
Lazić, V. M., Vodnik, V., Nedeljković, J., Šaponjić, Z., Jovančić, P.,& Radetić, M.. (2013). Antibacterial and colorimetric evaluation of cotton fabrics dyed with direct dyes and loaded with Ag nanoparticles. in Industria Textila
Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, Bucuresti., 64(2), 89-97.
https://hdl.handle.net/21.15107/rcub_vinar_5477
Lazić VM, Vodnik V, Nedeljković J, Šaponjić Z, Jovančić P, Radetić M. Antibacterial and colorimetric evaluation of cotton fabrics dyed with direct dyes and loaded with Ag nanoparticles. in Industria Textila. 2013;64(2):89-97.
https://hdl.handle.net/21.15107/rcub_vinar_5477 .
Lazić, Vesna M., Vodnik, Vesna, Nedeljković, Jovan, Šaponjić, Zoran, Jovančić, Petar, Radetić, Maja, "Antibacterial and colorimetric evaluation of cotton fabrics dyed with direct dyes and loaded with Ag nanoparticles" in Industria Textila, 64, no. 2 (2013):89-97,
https://hdl.handle.net/21.15107/rcub_vinar_5477 .
6
6

Properties and drug release profile of poly(N-isopropylacrylamide) microgels functionalized with maleic anhydride and alginate

Petrusić, Stojanka; Jovančić, Petar; Lewandowski, Maryline; Giraud, Stephane; Grujić, Svetlana; Ostojić, Sanja; Bugarski, Branko; Koncar, Vladan

(Springer, New York, 2013)

TY  - JOUR
AU  - Petrusić, Stojanka
AU  - Jovančić, Petar
AU  - Lewandowski, Maryline
AU  - Giraud, Stephane
AU  - Grujić, Svetlana
AU  - Ostojić, Sanja
AU  - Bugarski, Branko
AU  - Koncar, Vladan
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2384
AB  - This study highlights the advantages of functionalized poly(N-isopropylacrylamide) (PNIPAAm) microgels over pure PNIPAAm microgels in terms of polymer network properties and drug release profiles. PNIPAAm network was modified by addition of maleic anhydride (MA) as a comonomer and by formation of interpenetrating polymer network in the presence of alginate. The functionalized thermosensitive microgels in the size range from 20 to 80 mu m and with better performance in comparison with pure PNIPAAm microgels were prepared by inverse suspension polymerization. The impact of MA and alginate on the PNIPAAm microgel structure was evaluated through analysis of microgel size, size distribution, volume phase transition temperature (VPTT), equilibrium swelling ratio as well as morphology of the system. It was shown that the controlled modification of PNIPAAm network could result in microgels of considerably improved swelling capacity with unchanged thermosensitivity and maintained open pore morphology. In addition, drug release behavior of microgels could be markedly altered. Release of procaine hydrochloride from the selected microgels was studied using Franz diffusion cell at temperatures below and above VPTT of the microgels. Temperature-controlled drug release pattern was dependent on the type of functionalization of PNIPAAm network. According to drug loading properties and drug release mechanism, PNIPAAm/MA copolymer microgels demonstrated the optimal performances.
PB  - Springer, New York
T2  - Journal of Materials Science
T1  - Properties and drug release profile of poly(N-isopropylacrylamide) microgels functionalized with maleic anhydride and alginate
EP  - 7948
IS  - 22
SP  - 7935
VL  - 48
DO  - 10.1007/s10853-013-7604-2
ER  - 
@article{
author = "Petrusić, Stojanka and Jovančić, Petar and Lewandowski, Maryline and Giraud, Stephane and Grujić, Svetlana and Ostojić, Sanja and Bugarski, Branko and Koncar, Vladan",
year = "2013",
abstract = "This study highlights the advantages of functionalized poly(N-isopropylacrylamide) (PNIPAAm) microgels over pure PNIPAAm microgels in terms of polymer network properties and drug release profiles. PNIPAAm network was modified by addition of maleic anhydride (MA) as a comonomer and by formation of interpenetrating polymer network in the presence of alginate. The functionalized thermosensitive microgels in the size range from 20 to 80 mu m and with better performance in comparison with pure PNIPAAm microgels were prepared by inverse suspension polymerization. The impact of MA and alginate on the PNIPAAm microgel structure was evaluated through analysis of microgel size, size distribution, volume phase transition temperature (VPTT), equilibrium swelling ratio as well as morphology of the system. It was shown that the controlled modification of PNIPAAm network could result in microgels of considerably improved swelling capacity with unchanged thermosensitivity and maintained open pore morphology. In addition, drug release behavior of microgels could be markedly altered. Release of procaine hydrochloride from the selected microgels was studied using Franz diffusion cell at temperatures below and above VPTT of the microgels. Temperature-controlled drug release pattern was dependent on the type of functionalization of PNIPAAm network. According to drug loading properties and drug release mechanism, PNIPAAm/MA copolymer microgels demonstrated the optimal performances.",
publisher = "Springer, New York",
journal = "Journal of Materials Science",
title = "Properties and drug release profile of poly(N-isopropylacrylamide) microgels functionalized with maleic anhydride and alginate",
pages = "7948-7935",
number = "22",
volume = "48",
doi = "10.1007/s10853-013-7604-2"
}
Petrusić, S., Jovančić, P., Lewandowski, M., Giraud, S., Grujić, S., Ostojić, S., Bugarski, B.,& Koncar, V.. (2013). Properties and drug release profile of poly(N-isopropylacrylamide) microgels functionalized with maleic anhydride and alginate. in Journal of Materials Science
Springer, New York., 48(22), 7935-7948.
https://doi.org/10.1007/s10853-013-7604-2
Petrusić S, Jovančić P, Lewandowski M, Giraud S, Grujić S, Ostojić S, Bugarski B, Koncar V. Properties and drug release profile of poly(N-isopropylacrylamide) microgels functionalized with maleic anhydride and alginate. in Journal of Materials Science. 2013;48(22):7935-7948.
doi:10.1007/s10853-013-7604-2 .
Petrusić, Stojanka, Jovančić, Petar, Lewandowski, Maryline, Giraud, Stephane, Grujić, Svetlana, Ostojić, Sanja, Bugarski, Branko, Koncar, Vladan, "Properties and drug release profile of poly(N-isopropylacrylamide) microgels functionalized with maleic anhydride and alginate" in Journal of Materials Science, 48, no. 22 (2013):7935-7948,
https://doi.org/10.1007/s10853-013-7604-2 . .
24
19
24

Photocatalytic Degradation of Dye CI Direct Blue 78 Using TiO2 Nanoparticles Immobilized on Recycled Wool-Based Nonwoven Material

Marković, Darka; Jokić, Bojan; Šaponjić, Zoran; Potkonjak, Branislav; Jovančić, Petar; Radetić, Maja

(Wiley, Hoboken, 2013)

TY  - JOUR
AU  - Marković, Darka
AU  - Jokić, Bojan
AU  - Šaponjić, Zoran
AU  - Potkonjak, Branislav
AU  - Jovančić, Petar
AU  - Radetić, Maja
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2463
AB  - This paper discusses the possibility of immobilization of TiO2 nanoparticles onto recycled wool-based nonwoven material, which can be utilized for removal of dyes from wastewater. The photocatalytic activity of TiO2 nanoparticles deposited on the nonwoven material was evaluated in the aqueous solution of direct dye C.I. Direct Blue 78 under the UV illumination. Nonwoven material modified with TiO2 nanoparticles provides complete removal of dye from the solution already after 4-6h of UV illumination. However, photodegradation of the dye adsorbed on the nonwoven material was obtained within 24h of UV illumination. The rate of dye adsorption and photodegradation depends on the amount of deposited TiO2 nanoparticles. The increase of initial dye concentration induced decrease in photocatalytic efficiency of immobilized TiO2 nanoparticles. The highest photodegradation rate was achieved in acidic conditions. Elevated temperatures positively affected the removal of dye from solution. Photocatalytic activity of TiO2 nanoparticles deposited on nonwoven material was preserved after three photodegradation cycles.
PB  - Wiley, Hoboken
T2  - Clean-Soil Air Water
T1  - Photocatalytic Degradation of Dye CI Direct Blue 78 Using TiO2 Nanoparticles Immobilized on Recycled Wool-Based Nonwoven Material
EP  - 1009
IS  - 10
SP  - 1002
VL  - 41
DO  - 10.1002/clen.201200413
ER  - 
@article{
author = "Marković, Darka and Jokić, Bojan and Šaponjić, Zoran and Potkonjak, Branislav and Jovančić, Petar and Radetić, Maja",
year = "2013",
abstract = "This paper discusses the possibility of immobilization of TiO2 nanoparticles onto recycled wool-based nonwoven material, which can be utilized for removal of dyes from wastewater. The photocatalytic activity of TiO2 nanoparticles deposited on the nonwoven material was evaluated in the aqueous solution of direct dye C.I. Direct Blue 78 under the UV illumination. Nonwoven material modified with TiO2 nanoparticles provides complete removal of dye from the solution already after 4-6h of UV illumination. However, photodegradation of the dye adsorbed on the nonwoven material was obtained within 24h of UV illumination. The rate of dye adsorption and photodegradation depends on the amount of deposited TiO2 nanoparticles. The increase of initial dye concentration induced decrease in photocatalytic efficiency of immobilized TiO2 nanoparticles. The highest photodegradation rate was achieved in acidic conditions. Elevated temperatures positively affected the removal of dye from solution. Photocatalytic activity of TiO2 nanoparticles deposited on nonwoven material was preserved after three photodegradation cycles.",
publisher = "Wiley, Hoboken",
journal = "Clean-Soil Air Water",
title = "Photocatalytic Degradation of Dye CI Direct Blue 78 Using TiO2 Nanoparticles Immobilized on Recycled Wool-Based Nonwoven Material",
pages = "1009-1002",
number = "10",
volume = "41",
doi = "10.1002/clen.201200413"
}
Marković, D., Jokić, B., Šaponjić, Z., Potkonjak, B., Jovančić, P.,& Radetić, M.. (2013). Photocatalytic Degradation of Dye CI Direct Blue 78 Using TiO2 Nanoparticles Immobilized on Recycled Wool-Based Nonwoven Material. in Clean-Soil Air Water
Wiley, Hoboken., 41(10), 1002-1009.
https://doi.org/10.1002/clen.201200413
Marković D, Jokić B, Šaponjić Z, Potkonjak B, Jovančić P, Radetić M. Photocatalytic Degradation of Dye CI Direct Blue 78 Using TiO2 Nanoparticles Immobilized on Recycled Wool-Based Nonwoven Material. in Clean-Soil Air Water. 2013;41(10):1002-1009.
doi:10.1002/clen.201200413 .
Marković, Darka, Jokić, Bojan, Šaponjić, Zoran, Potkonjak, Branislav, Jovančić, Petar, Radetić, Maja, "Photocatalytic Degradation of Dye CI Direct Blue 78 Using TiO2 Nanoparticles Immobilized on Recycled Wool-Based Nonwoven Material" in Clean-Soil Air Water, 41, no. 10 (2013):1002-1009,
https://doi.org/10.1002/clen.201200413 . .
24
18
22

Netkani materijal na bazi vune sekundarnog porekla modifikovan nanočesticama TiO2 za uklanjanje za uklanjanje direktnih boja iz vode

Marković, Darka; Jokić, Bojan; Šaponjić, Zoran; Jovančić, Petar; Radetić, Maja

(Srpsko hemijsko društvo, 2012)

TY  - CONF
AU  - Marković, Darka
AU  - Jokić, Bojan
AU  - Šaponjić, Zoran
AU  - Jovančić, Petar
AU  - Radetić, Maja
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6558
PB  - Srpsko hemijsko društvo
C3  - 50. Savetovanje Srpskog Hemijskog Društva, Beograd, 14-15.06. 2012, Knjiga radova
T1  - Netkani materijal na bazi vune sekundarnog porekla modifikovan nanočesticama TiO2 za uklanjanje za uklanjanje direktnih boja iz vode
T1  - Recycled wool-based nonwoven material modified with TiO2 nanoparticles for removal of direct dyes from water
EP  - 278
SP  - 275
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6558
ER  - 
@conference{
author = "Marković, Darka and Jokić, Bojan and Šaponjić, Zoran and Jovančić, Petar and Radetić, Maja",
year = "2012",
publisher = "Srpsko hemijsko društvo",
journal = "50. Savetovanje Srpskog Hemijskog Društva, Beograd, 14-15.06. 2012, Knjiga radova",
title = "Netkani materijal na bazi vune sekundarnog porekla modifikovan nanočesticama TiO2 za uklanjanje za uklanjanje direktnih boja iz vode, Recycled wool-based nonwoven material modified with TiO2 nanoparticles for removal of direct dyes from water",
pages = "278-275",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6558"
}
Marković, D., Jokić, B., Šaponjić, Z., Jovančić, P.,& Radetić, M.. (2012). Netkani materijal na bazi vune sekundarnog porekla modifikovan nanočesticama TiO2 za uklanjanje za uklanjanje direktnih boja iz vode. in 50. Savetovanje Srpskog Hemijskog Društva, Beograd, 14-15.06. 2012, Knjiga radova
Srpsko hemijsko društvo., 275-278.
https://hdl.handle.net/21.15107/rcub_technorep_6558
Marković D, Jokić B, Šaponjić Z, Jovančić P, Radetić M. Netkani materijal na bazi vune sekundarnog porekla modifikovan nanočesticama TiO2 za uklanjanje za uklanjanje direktnih boja iz vode. in 50. Savetovanje Srpskog Hemijskog Društva, Beograd, 14-15.06. 2012, Knjiga radova. 2012;:275-278.
https://hdl.handle.net/21.15107/rcub_technorep_6558 .
Marković, Darka, Jokić, Bojan, Šaponjić, Zoran, Jovančić, Petar, Radetić, Maja, "Netkani materijal na bazi vune sekundarnog porekla modifikovan nanočesticama TiO2 za uklanjanje za uklanjanje direktnih boja iz vode" in 50. Savetovanje Srpskog Hemijskog Društva, Beograd, 14-15.06. 2012, Knjiga radova (2012):275-278,
https://hdl.handle.net/21.15107/rcub_technorep_6558 .

One-bath dyeing of polyester/cotton blend with reactive dye after alkali and chitosan treatment

Ristić, Nebojša; Jovančić, Petar; Ristić, Ivanka; Jocić, Dragan

(Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, Bucuresti, 2012)

TY  - JOUR
AU  - Ristić, Nebojša
AU  - Jovančić, Petar
AU  - Ristić, Ivanka
AU  - Jocić, Dragan
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2001
AB  - The effect of alkali and chitosan treatment on reactive dyeing characteristics of polyester/cotton blend is studied in this work. Various methods for characterization of physical and chemical changes in the surface layer of polyester fiber and dye utilization after individual and combine treatments were used. A simultaneous dyeing of cotton and polyester fabrics and dyeing of factory blends of polyester/cotton were carried out after individual and hybrid treatment. Dyed fabrics were evaluated by dye intensity and fastness. By using alkali treatment, the surface of polyester fiber is physically and chemically modified and at the same time the cotton is mercerized, favorably affecting absorption of reactive dye C.I. Reactive Red 3, resulting to a dye intensity increase of 24% on factory blend. With deposition of chitosan biopolymer, dye intensity on all samples is increased proportionally with concentration, especially on polyester. Hybrid treatment combining alkali and chitosan treatments is the most effective and it could enable a new approach to textile dyeing and finishing.
PB  - Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, Bucuresti
T2  - Industria Textila
T1  - One-bath dyeing of polyester/cotton blend with reactive dye after alkali and chitosan treatment
EP  - 197
IS  - 4
SP  - 190
VL  - 63
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2001
ER  - 
@article{
author = "Ristić, Nebojša and Jovančić, Petar and Ristić, Ivanka and Jocić, Dragan",
year = "2012",
abstract = "The effect of alkali and chitosan treatment on reactive dyeing characteristics of polyester/cotton blend is studied in this work. Various methods for characterization of physical and chemical changes in the surface layer of polyester fiber and dye utilization after individual and combine treatments were used. A simultaneous dyeing of cotton and polyester fabrics and dyeing of factory blends of polyester/cotton were carried out after individual and hybrid treatment. Dyed fabrics were evaluated by dye intensity and fastness. By using alkali treatment, the surface of polyester fiber is physically and chemically modified and at the same time the cotton is mercerized, favorably affecting absorption of reactive dye C.I. Reactive Red 3, resulting to a dye intensity increase of 24% on factory blend. With deposition of chitosan biopolymer, dye intensity on all samples is increased proportionally with concentration, especially on polyester. Hybrid treatment combining alkali and chitosan treatments is the most effective and it could enable a new approach to textile dyeing and finishing.",
publisher = "Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, Bucuresti",
journal = "Industria Textila",
title = "One-bath dyeing of polyester/cotton blend with reactive dye after alkali and chitosan treatment",
pages = "197-190",
number = "4",
volume = "63",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2001"
}
Ristić, N., Jovančić, P., Ristić, I.,& Jocić, D.. (2012). One-bath dyeing of polyester/cotton blend with reactive dye after alkali and chitosan treatment. in Industria Textila
Inst Natl Cercetare-Dezvoltare Textile Pielarie-Bucuresti, Bucuresti., 63(4), 190-197.
https://hdl.handle.net/21.15107/rcub_technorep_2001
Ristić N, Jovančić P, Ristić I, Jocić D. One-bath dyeing of polyester/cotton blend with reactive dye after alkali and chitosan treatment. in Industria Textila. 2012;63(4):190-197.
https://hdl.handle.net/21.15107/rcub_technorep_2001 .
Ristić, Nebojša, Jovančić, Petar, Ristić, Ivanka, Jocić, Dragan, "One-bath dyeing of polyester/cotton blend with reactive dye after alkali and chitosan treatment" in Industria Textila, 63, no. 4 (2012):190-197,
https://hdl.handle.net/21.15107/rcub_technorep_2001 .
2
6

A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver

Lazić, Vesna; Šaponjić, Zoran; Vodnik, Vesna; Dimitrijević, Suzana; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Serbian Chemical Society, Belgrade, 2012)

TY  - JOUR
AU  - Lazić, Vesna
AU  - Šaponjić, Zoran
AU  - Vodnik, Vesna
AU  - Dimitrijević, Suzana
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2098
AB  - This study compares the effect of colloidal silver nanoparticles and the commercial RUCO-BAC AGP agent with silver chloride as the active component on the antibacterial activity of dyed cotton fabrics. Cotton fabrics were dyed with vat dyes Bezanthren Olive T and Bezanthren Grey FFB. The antibacterial activities of the silver-loaded dyed cotton fabrics were tested against the Gram-positive bacterium Staphylococcus aureus and the Gram-negative bacterium Escherichia coli. Unlike RUCO-BAC AGP, the synthesized silver nanoparticles deposited onto the dyed cotton fabrics provided maximum bacteria reduction, independent of the applied dye. The stability of the modified cotton fabrics was analyzed in artificial sweat at pH 5.5 and 8.0. Approximately the same amount of silver was released from the differently modified cotton fabrics in artificial sweat. Larger amounts of silver were released in the sweat at pH 8.0.
AB  - U ovom radu se porede efekti koloidnih nanočestica srebra i komercijalnog antimikrobnog agensa RUCO-BAC AGP sa srebro-hloridom kao aktivnom komponentom na antibakterijsku aktivnost bojene pamučne tkanine. Pamučne tkanine su bojene redukcionim bojama Bezanthren olive T i Bezanthren green FFB. Antibakterijska aktivnost srebra je testirana prema Gram-pozitivnoj bakteriji Staphylococcus aureus i Gram-negativnoj bakteriji Escherichia coli. Za razliku od RUCO-BAC AGP, sintetisane nanočestice srebra deponovane na obojenu pamučnu tkaninu su obezbedile maksimum bakterijske redukcije nezavisno od primenjene boje. Stabilnost modifikovanih pamučnih tkanina je analizirana u veštačkom znoju pri pH 5,5 i 8,0. Gotovo ista količina srebra se oslobađa sa različito modifikovanih pamučnih tkanina u veštačkom znoju. Veća količina srebra se oslobađa u znoju pri pH 8,0.
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver
T1  - Ispitivanje antibakterijske aktivnosti i stabilnosti obojene pamučne tkanine modifikovane različitim formama srebra
EP  - 234
IS  - 2
SP  - 225
VL  - 77
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2098
ER  - 
@article{
author = "Lazić, Vesna and Šaponjić, Zoran and Vodnik, Vesna and Dimitrijević, Suzana and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2012",
abstract = "This study compares the effect of colloidal silver nanoparticles and the commercial RUCO-BAC AGP agent with silver chloride as the active component on the antibacterial activity of dyed cotton fabrics. Cotton fabrics were dyed with vat dyes Bezanthren Olive T and Bezanthren Grey FFB. The antibacterial activities of the silver-loaded dyed cotton fabrics were tested against the Gram-positive bacterium Staphylococcus aureus and the Gram-negative bacterium Escherichia coli. Unlike RUCO-BAC AGP, the synthesized silver nanoparticles deposited onto the dyed cotton fabrics provided maximum bacteria reduction, independent of the applied dye. The stability of the modified cotton fabrics was analyzed in artificial sweat at pH 5.5 and 8.0. Approximately the same amount of silver was released from the differently modified cotton fabrics in artificial sweat. Larger amounts of silver were released in the sweat at pH 8.0., U ovom radu se porede efekti koloidnih nanočestica srebra i komercijalnog antimikrobnog agensa RUCO-BAC AGP sa srebro-hloridom kao aktivnom komponentom na antibakterijsku aktivnost bojene pamučne tkanine. Pamučne tkanine su bojene redukcionim bojama Bezanthren olive T i Bezanthren green FFB. Antibakterijska aktivnost srebra je testirana prema Gram-pozitivnoj bakteriji Staphylococcus aureus i Gram-negativnoj bakteriji Escherichia coli. Za razliku od RUCO-BAC AGP, sintetisane nanočestice srebra deponovane na obojenu pamučnu tkaninu su obezbedile maksimum bakterijske redukcije nezavisno od primenjene boje. Stabilnost modifikovanih pamučnih tkanina je analizirana u veštačkom znoju pri pH 5,5 i 8,0. Gotovo ista količina srebra se oslobađa sa različito modifikovanih pamučnih tkanina u veštačkom znoju. Veća količina srebra se oslobađa u znoju pri pH 8,0.",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver, Ispitivanje antibakterijske aktivnosti i stabilnosti obojene pamučne tkanine modifikovane različitim formama srebra",
pages = "234-225",
number = "2",
volume = "77",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2098"
}
Lazić, V., Šaponjić, Z., Vodnik, V., Dimitrijević, S., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2012). A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 77(2), 225-234.
https://hdl.handle.net/21.15107/rcub_technorep_2098
Lazić V, Šaponjić Z, Vodnik V, Dimitrijević S, Jovančić P, Nedeljković J, Radetić M. A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver. in Journal of the Serbian Chemical Society. 2012;77(2):225-234.
https://hdl.handle.net/21.15107/rcub_technorep_2098 .
Lazić, Vesna, Šaponjić, Zoran, Vodnik, Vesna, Dimitrijević, Suzana, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "A study of the antibacterial activity and stability of dyed cotton fabrics modified with different forms of silver" in Journal of the Serbian Chemical Society, 77, no. 2 (2012):225-234,
https://hdl.handle.net/21.15107/rcub_technorep_2098 .
15
20

Synthesis, characterization and drug release properties of thermosensitive poly(N-isopropylacrylamide) microgels

Petrusić, Stojanka; Jovančić, Petar; Lewandowski, Maryline; Giraud, Stephane; Bugarski, Branko; Đonlagić, Jasna; Koncar, Vladan

(Springer, Dordrecht, 2012)

TY  - JOUR
AU  - Petrusić, Stojanka
AU  - Jovančić, Petar
AU  - Lewandowski, Maryline
AU  - Giraud, Stephane
AU  - Bugarski, Branko
AU  - Đonlagić, Jasna
AU  - Koncar, Vladan
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2178
AB  - This study was aimed at optimizing the structure and properties of poly(N-isopropylacrylamide) (PNIPAAm) microgels prepared by inverse suspension polymerization. The influence of the oil-to-water phase ratio, the concentration of emulsifier, and the monomer-to-crosslinker molar ratio on selected properties of the PNIPAAm microgels was examined. Regularity of the microgels shape was estimated by optical microscopy. Laser diffraction technique was used to determine the microgels mean size and size distribution. Equilibrium swelling ratio was studied gravimetrically. Morphology of microgels was followed by SEM. Volume phase transition temperature of PNIPAAm microgels was determined by differential scanning calorimetry. The results obtained imply that the mean diameter of microgels and their equilibrium swelling ratio highly depend on the concentration of emulsifier in oil phase and the crosslinking degree of PNIPAAm. The crosslinking degree of PNIPAAm has no substantial effect on the volume phase transition temperature that is demonstrated to be around 33 degrees C even after complete heating-cooling-heating cycle. In addition, it was confirmed that the swollen microgels have a porous, honeycomb-like structure. Release profiles of procaine hydrochloride from the PNIPAAm microgels confirmed their potential to be considered as efficient matrices in drug release applications.
PB  - Springer, Dordrecht
T2  - Journal of Polymer Research
T1  - Synthesis, characterization and drug release properties of thermosensitive poly(N-isopropylacrylamide) microgels
IS  - 10
VL  - 19
DO  - 10.1007/s10965-012-9979-1
ER  - 
@article{
author = "Petrusić, Stojanka and Jovančić, Petar and Lewandowski, Maryline and Giraud, Stephane and Bugarski, Branko and Đonlagić, Jasna and Koncar, Vladan",
year = "2012",
abstract = "This study was aimed at optimizing the structure and properties of poly(N-isopropylacrylamide) (PNIPAAm) microgels prepared by inverse suspension polymerization. The influence of the oil-to-water phase ratio, the concentration of emulsifier, and the monomer-to-crosslinker molar ratio on selected properties of the PNIPAAm microgels was examined. Regularity of the microgels shape was estimated by optical microscopy. Laser diffraction technique was used to determine the microgels mean size and size distribution. Equilibrium swelling ratio was studied gravimetrically. Morphology of microgels was followed by SEM. Volume phase transition temperature of PNIPAAm microgels was determined by differential scanning calorimetry. The results obtained imply that the mean diameter of microgels and their equilibrium swelling ratio highly depend on the concentration of emulsifier in oil phase and the crosslinking degree of PNIPAAm. The crosslinking degree of PNIPAAm has no substantial effect on the volume phase transition temperature that is demonstrated to be around 33 degrees C even after complete heating-cooling-heating cycle. In addition, it was confirmed that the swollen microgels have a porous, honeycomb-like structure. Release profiles of procaine hydrochloride from the PNIPAAm microgels confirmed their potential to be considered as efficient matrices in drug release applications.",
publisher = "Springer, Dordrecht",
journal = "Journal of Polymer Research",
title = "Synthesis, characterization and drug release properties of thermosensitive poly(N-isopropylacrylamide) microgels",
number = "10",
volume = "19",
doi = "10.1007/s10965-012-9979-1"
}
Petrusić, S., Jovančić, P., Lewandowski, M., Giraud, S., Bugarski, B., Đonlagić, J.,& Koncar, V.. (2012). Synthesis, characterization and drug release properties of thermosensitive poly(N-isopropylacrylamide) microgels. in Journal of Polymer Research
Springer, Dordrecht., 19(10).
https://doi.org/10.1007/s10965-012-9979-1
Petrusić S, Jovančić P, Lewandowski M, Giraud S, Bugarski B, Đonlagić J, Koncar V. Synthesis, characterization and drug release properties of thermosensitive poly(N-isopropylacrylamide) microgels. in Journal of Polymer Research. 2012;19(10).
doi:10.1007/s10965-012-9979-1 .
Petrusić, Stojanka, Jovančić, Petar, Lewandowski, Maryline, Giraud, Stephane, Bugarski, Branko, Đonlagić, Jasna, Koncar, Vladan, "Synthesis, characterization and drug release properties of thermosensitive poly(N-isopropylacrylamide) microgels" in Journal of Polymer Research, 19, no. 10 (2012),
https://doi.org/10.1007/s10965-012-9979-1 . .
12
9
9

Development and characterization of thermosensitive hydrogels based on poly(N-isopropylacrylamide) and calcium alginate

Petrusić, Stojanka; Lewandowski, Maryline; Giraud, Stephane; Jovančić, Petar; Bugarski, Branko; Ostojić, Sanja; Koncar, Vladan

(Wiley, Hoboken, 2012)

TY  - JOUR
AU  - Petrusić, Stojanka
AU  - Lewandowski, Maryline
AU  - Giraud, Stephane
AU  - Jovančić, Petar
AU  - Bugarski, Branko
AU  - Ostojić, Sanja
AU  - Koncar, Vladan
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2230
AB  - This work refers to the synthesis and characterization of thermosensitive hydrogels based on interpenetrating polymer networks (IPNs) of poly(N-isopropylacrylamide) (PNIPAAm) and calcium alginate in the form of films. The influence of the crosslinking degree of PNIPAAm and alginate content on thermal, swelling, mechanical, and morphological properties of hydrogels is investigated in detail. Characterization of pure PNIPAAm hydrogels and IPN hydrogels was performed by FTIR, DSC, DMA, and SEM. In addition, the studies of equilibrium swelling behavior as well as swelling, deswelling, and reswelling kinetics are performed. The results obtained imply the benefits of synthesizing IPNs based on PNIPAAm and calcium alginate over pure PNIPAAm hydrogels. The presence of calcium alginate contributes to the improvement of mechanical properties, the deswelling rate of hydrogels, and the network porosity, without altering the thermosensitivity of PNIPAAm significantly.
PB  - Wiley, Hoboken
T2  - Journal of Applied Polymer Science
T1  - Development and characterization of thermosensitive hydrogels based on poly(N-isopropylacrylamide) and calcium alginate
EP  - 903
IS  - 2
SP  - 890
VL  - 124
DO  - 10.1002/app.35122
ER  - 
@article{
author = "Petrusić, Stojanka and Lewandowski, Maryline and Giraud, Stephane and Jovančić, Petar and Bugarski, Branko and Ostojić, Sanja and Koncar, Vladan",
year = "2012",
abstract = "This work refers to the synthesis and characterization of thermosensitive hydrogels based on interpenetrating polymer networks (IPNs) of poly(N-isopropylacrylamide) (PNIPAAm) and calcium alginate in the form of films. The influence of the crosslinking degree of PNIPAAm and alginate content on thermal, swelling, mechanical, and morphological properties of hydrogels is investigated in detail. Characterization of pure PNIPAAm hydrogels and IPN hydrogels was performed by FTIR, DSC, DMA, and SEM. In addition, the studies of equilibrium swelling behavior as well as swelling, deswelling, and reswelling kinetics are performed. The results obtained imply the benefits of synthesizing IPNs based on PNIPAAm and calcium alginate over pure PNIPAAm hydrogels. The presence of calcium alginate contributes to the improvement of mechanical properties, the deswelling rate of hydrogels, and the network porosity, without altering the thermosensitivity of PNIPAAm significantly.",
publisher = "Wiley, Hoboken",
journal = "Journal of Applied Polymer Science",
title = "Development and characterization of thermosensitive hydrogels based on poly(N-isopropylacrylamide) and calcium alginate",
pages = "903-890",
number = "2",
volume = "124",
doi = "10.1002/app.35122"
}
Petrusić, S., Lewandowski, M., Giraud, S., Jovančić, P., Bugarski, B., Ostojić, S.,& Koncar, V.. (2012). Development and characterization of thermosensitive hydrogels based on poly(N-isopropylacrylamide) and calcium alginate. in Journal of Applied Polymer Science
Wiley, Hoboken., 124(2), 890-903.
https://doi.org/10.1002/app.35122
Petrusić S, Lewandowski M, Giraud S, Jovančić P, Bugarski B, Ostojić S, Koncar V. Development and characterization of thermosensitive hydrogels based on poly(N-isopropylacrylamide) and calcium alginate. in Journal of Applied Polymer Science. 2012;124(2):890-903.
doi:10.1002/app.35122 .
Petrusić, Stojanka, Lewandowski, Maryline, Giraud, Stephane, Jovančić, Petar, Bugarski, Branko, Ostojić, Sanja, Koncar, Vladan, "Development and characterization of thermosensitive hydrogels based on poly(N-isopropylacrylamide) and calcium alginate" in Journal of Applied Polymer Science, 124, no. 2 (2012):890-903,
https://doi.org/10.1002/app.35122 . .
35
28
34

Multifunctional PES fabrics modified with colloidal Ag and TiO2 nanoparticles

Mihailović, Darka; Šaponjić, Zoran; Vodnik, Vesna; Potkonjak, Branislav; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Wiley, Hoboken, 2011)

TY  - JOUR
AU  - Mihailović, Darka
AU  - Šaponjić, Zoran
AU  - Vodnik, Vesna
AU  - Potkonjak, Branislav
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1889
AB  - This study is aimed to highlight the possibility of engineering the multifunctional textile nanocomposite material based on the polyester (PES) fabric modified with colloidal Ag and TiO2 nanoparticles (NPs). The effects of concentration of NPs as well as the order of Ag and TiO2 NPs loading on antimicrobial, UV protective, and photocatalytic properties of PES fabrics were examined. The antimicrobial activity of differently modified PES fabrics was tested against Gram-negative bacterium Escherichia coli, Gram-positive bacterium Staphylococcus aureus, and fungus Candida albicans. The concentration of Ag colloid and the order of Ag and TiO2 NPs loading considerably affected the antimicrobial efficiency of PES fabrics. The fabrics provided maximum UV protection upon surface modification with Ag and TiO2 NPs. Ag NPs enhanced Ag NPs enhanced the photodegradation activity of TiO2 NPs and total photodegradation of methylene blue was achieved after 24 hr of UV illumination.
PB  - Wiley, Hoboken
T2  - Polymers for Advanced Technologies
T1  - Multifunctional PES fabrics modified with colloidal Ag and TiO2 nanoparticles
EP  - 2249
IS  - 12
SP  - 2244
VL  - 22
DO  - 10.1002/pat.1752
ER  - 
@article{
author = "Mihailović, Darka and Šaponjić, Zoran and Vodnik, Vesna and Potkonjak, Branislav and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2011",
abstract = "This study is aimed to highlight the possibility of engineering the multifunctional textile nanocomposite material based on the polyester (PES) fabric modified with colloidal Ag and TiO2 nanoparticles (NPs). The effects of concentration of NPs as well as the order of Ag and TiO2 NPs loading on antimicrobial, UV protective, and photocatalytic properties of PES fabrics were examined. The antimicrobial activity of differently modified PES fabrics was tested against Gram-negative bacterium Escherichia coli, Gram-positive bacterium Staphylococcus aureus, and fungus Candida albicans. The concentration of Ag colloid and the order of Ag and TiO2 NPs loading considerably affected the antimicrobial efficiency of PES fabrics. The fabrics provided maximum UV protection upon surface modification with Ag and TiO2 NPs. Ag NPs enhanced Ag NPs enhanced the photodegradation activity of TiO2 NPs and total photodegradation of methylene blue was achieved after 24 hr of UV illumination.",
publisher = "Wiley, Hoboken",
journal = "Polymers for Advanced Technologies",
title = "Multifunctional PES fabrics modified with colloidal Ag and TiO2 nanoparticles",
pages = "2249-2244",
number = "12",
volume = "22",
doi = "10.1002/pat.1752"
}
Mihailović, D., Šaponjić, Z., Vodnik, V., Potkonjak, B., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2011). Multifunctional PES fabrics modified with colloidal Ag and TiO2 nanoparticles. in Polymers for Advanced Technologies
Wiley, Hoboken., 22(12), 2244-2249.
https://doi.org/10.1002/pat.1752
Mihailović D, Šaponjić Z, Vodnik V, Potkonjak B, Jovančić P, Nedeljković J, Radetić M. Multifunctional PES fabrics modified with colloidal Ag and TiO2 nanoparticles. in Polymers for Advanced Technologies. 2011;22(12):2244-2249.
doi:10.1002/pat.1752 .
Mihailović, Darka, Šaponjić, Zoran, Vodnik, Vesna, Potkonjak, Branislav, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Multifunctional PES fabrics modified with colloidal Ag and TiO2 nanoparticles" in Polymers for Advanced Technologies, 22, no. 12 (2011):2244-2249,
https://doi.org/10.1002/pat.1752 . .
23
19
30

Multifunctional Properties of Polyester Fabrics Modified by Corona Discharge/Air RF Plasma and Colloidal TiO2 Nanoparticles

Mihailović, Darka; Šaponjić, Zoran; Molina, Ricardo; Radoičić, Marija B.; Esquena, J.; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Wiley, Hoboken, 2011)

TY  - JOUR
AU  - Mihailović, Darka
AU  - Šaponjić, Zoran
AU  - Molina, Ricardo
AU  - Radoičić, Marija B.
AU  - Esquena, J.
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1910
AB  - In this study the possibility of tailoring the textile nanocomposite materials based on the polyester fabric and TiO2 nanoparticles that can simultaneously provide desirable level of antibacterial activity, UV protection, and self-cleaning effects with long-term durability was investigated. To enhance the binding efficiency of colloidal TiO2 nanoparticles, the surface of polyester fabrics was activated by low-pressure RF air plasma, and corona discharge at atmospheric pressure. Obtained functionalized textile materials provided maximum antibacterial efficiency against gram-negative bacterium E. coli. High values of UV protection factor (UPF) indicate the maximum UV blocking efficiency (50+) of these fabrics. The results of self-cleaning test with blueberry juice stains and photodegradation of methylene blue in aqueous solution confirmed excellent photocatalytic activity of TiO2 nanoparticles deposited on the fiber surface. POLYM. COMPOS., 32:390-397, 2011.
PB  - Wiley, Hoboken
T2  - Polymer Composites
T1  - Multifunctional Properties of Polyester Fabrics Modified by Corona Discharge/Air RF Plasma and Colloidal TiO2 Nanoparticles
EP  - 397
IS  - 3
SP  - 390
VL  - 32
DO  - 10.1002/pc.21053
ER  - 
@article{
author = "Mihailović, Darka and Šaponjić, Zoran and Molina, Ricardo and Radoičić, Marija B. and Esquena, J. and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2011",
abstract = "In this study the possibility of tailoring the textile nanocomposite materials based on the polyester fabric and TiO2 nanoparticles that can simultaneously provide desirable level of antibacterial activity, UV protection, and self-cleaning effects with long-term durability was investigated. To enhance the binding efficiency of colloidal TiO2 nanoparticles, the surface of polyester fabrics was activated by low-pressure RF air plasma, and corona discharge at atmospheric pressure. Obtained functionalized textile materials provided maximum antibacterial efficiency against gram-negative bacterium E. coli. High values of UV protection factor (UPF) indicate the maximum UV blocking efficiency (50+) of these fabrics. The results of self-cleaning test with blueberry juice stains and photodegradation of methylene blue in aqueous solution confirmed excellent photocatalytic activity of TiO2 nanoparticles deposited on the fiber surface. POLYM. COMPOS., 32:390-397, 2011.",
publisher = "Wiley, Hoboken",
journal = "Polymer Composites",
title = "Multifunctional Properties of Polyester Fabrics Modified by Corona Discharge/Air RF Plasma and Colloidal TiO2 Nanoparticles",
pages = "397-390",
number = "3",
volume = "32",
doi = "10.1002/pc.21053"
}
Mihailović, D., Šaponjić, Z., Molina, R., Radoičić, M. B., Esquena, J., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2011). Multifunctional Properties of Polyester Fabrics Modified by Corona Discharge/Air RF Plasma and Colloidal TiO2 Nanoparticles. in Polymer Composites
Wiley, Hoboken., 32(3), 390-397.
https://doi.org/10.1002/pc.21053
Mihailović D, Šaponjić Z, Molina R, Radoičić MB, Esquena J, Jovančić P, Nedeljković J, Radetić M. Multifunctional Properties of Polyester Fabrics Modified by Corona Discharge/Air RF Plasma and Colloidal TiO2 Nanoparticles. in Polymer Composites. 2011;32(3):390-397.
doi:10.1002/pc.21053 .
Mihailović, Darka, Šaponjić, Zoran, Molina, Ricardo, Radoičić, Marija B., Esquena, J., Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Multifunctional Properties of Polyester Fabrics Modified by Corona Discharge/Air RF Plasma and Colloidal TiO2 Nanoparticles" in Polymer Composites, 32, no. 3 (2011):390-397,
https://doi.org/10.1002/pc.21053 . .
27
19
33

Novel properties of PES fabrics modified by corona discharge and colloidal TiO2 nanoparticles

Mihailović, Darka; Šaponjić, Zoran; Radoičić, Marija B.; Molina, Ricardo; Radetić, Tamara; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Wiley, Hoboken, 2011)

TY  - JOUR
AU  - Mihailović, Darka
AU  - Šaponjić, Zoran
AU  - Radoičić, Marija B.
AU  - Molina, Ricardo
AU  - Radetić, Tamara
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1953
AB  - The objective of this study was to highlight the potential application of the corona discharge at atmospheric pressure for the surface activation of polyester (PES) fabrics in order to improve the binding efficiency of colloidal TiO2 nanoparticles. The obtained nanocomposite textile materials provide desirable level of UV protection, self-cleaning properties, and photodegradation activity. The measured UV protection factor (UPF) of fabrics corresponds to UPF rating of 50+, designating the maximum UV protection. Additionally, the total photodegradation of methylene blue in aqueous solution was achieved after 24 hr of UV illumination and this capability was preserved and even improved after four repeated cycles. The results showed that the corona treated PES fabrics loaded with TiO2 nanoparticles had considerably enhanced the overall efficiency compared to PES fabrics loaded only with TiO2 nanoparticles.
PB  - Wiley, Hoboken
T2  - Polymers for Advanced Technologies
T1  - Novel properties of PES fabrics modified by corona discharge and colloidal TiO2 nanoparticles
EP  - 709
IS  - 5
SP  - 703
VL  - 22
DO  - 10.1002/pat.1568
ER  - 
@article{
author = "Mihailović, Darka and Šaponjić, Zoran and Radoičić, Marija B. and Molina, Ricardo and Radetić, Tamara and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2011",
abstract = "The objective of this study was to highlight the potential application of the corona discharge at atmospheric pressure for the surface activation of polyester (PES) fabrics in order to improve the binding efficiency of colloidal TiO2 nanoparticles. The obtained nanocomposite textile materials provide desirable level of UV protection, self-cleaning properties, and photodegradation activity. The measured UV protection factor (UPF) of fabrics corresponds to UPF rating of 50+, designating the maximum UV protection. Additionally, the total photodegradation of methylene blue in aqueous solution was achieved after 24 hr of UV illumination and this capability was preserved and even improved after four repeated cycles. The results showed that the corona treated PES fabrics loaded with TiO2 nanoparticles had considerably enhanced the overall efficiency compared to PES fabrics loaded only with TiO2 nanoparticles.",
publisher = "Wiley, Hoboken",
journal = "Polymers for Advanced Technologies",
title = "Novel properties of PES fabrics modified by corona discharge and colloidal TiO2 nanoparticles",
pages = "709-703",
number = "5",
volume = "22",
doi = "10.1002/pat.1568"
}
Mihailović, D., Šaponjić, Z., Radoičić, M. B., Molina, R., Radetić, T., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2011). Novel properties of PES fabrics modified by corona discharge and colloidal TiO2 nanoparticles. in Polymers for Advanced Technologies
Wiley, Hoboken., 22(5), 703-709.
https://doi.org/10.1002/pat.1568
Mihailović D, Šaponjić Z, Radoičić MB, Molina R, Radetić T, Jovančić P, Nedeljković J, Radetić M. Novel properties of PES fabrics modified by corona discharge and colloidal TiO2 nanoparticles. in Polymers for Advanced Technologies. 2011;22(5):703-709.
doi:10.1002/pat.1568 .
Mihailović, Darka, Šaponjić, Zoran, Radoičić, Marija B., Molina, Ricardo, Radetić, Tamara, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Novel properties of PES fabrics modified by corona discharge and colloidal TiO2 nanoparticles" in Polymers for Advanced Technologies, 22, no. 5 (2011):703-709,
https://doi.org/10.1002/pat.1568 . .
15
11
13

Functionalization of cotton fabrics with corona/air RF plasma and colloidal TiO2 nanoparticles

Mihailović, Darka; Šaponjić, Zoran; Radoičić, Marija B.; Lazović, Saša; Baily, C. J.; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Springer, Dordrecht, 2011)

TY  - JOUR
AU  - Mihailović, Darka
AU  - Šaponjić, Zoran
AU  - Radoičić, Marija B.
AU  - Lazović, Saša
AU  - Baily, C. J.
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1960
AB  - This study discusses the possibility of using a corona discharge at atmospheric pressure and air RF plasma at low pressure for the cotton fibre activation prior to deposition of colloidal TiO2 nanoparticles in order to enhance antibacterial, UV protective and self-cleaning properties. X-ray photoelectron spectroscopy (XPS) analysis confirmed the presence of TiO2 nanoparticles on the surface of cotton fibres. XPS elemental mapping indicated that TiO2 nanoparticles were more evenly distributed across the surface of untreated and corona pre-treated cotton fabrics in comparison with RF plasma pre-treated fabric. Atomic absorption spectroscopy measurements revealed that the equivalent total content of TiO2 in the cotton fabrics pre-treated by corona and RF plasma was 31% higher than in the fabric that did not undergo any treatment prior to loading of TiO2 nanoparticles. In order to achieve maximum bacteria (Gram-negative bacteria Escherichia coli) reduction, untreated cotton fabric had to be loaded with colloidal TiO2 nanoparticles twice, but only once following corona or RF plasma pre-treatment. Deposition of TiO2 nanoparticles onto cotton fabrics provided maximum UV protective rating of 50+. Extraordinary photocatalytic activity of TiO2 nanoparticles deposited onto cotton fabrics was proved by self-cleaning of blueberry juice stains and photodegradation of methylene blue in aqueous solution under UV illumination.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - Functionalization of cotton fabrics with corona/air RF plasma and colloidal TiO2 nanoparticles
EP  - 825
IS  - 3
SP  - 811
VL  - 18
DO  - 10.1007/s10570-011-9510-6
ER  - 
@article{
author = "Mihailović, Darka and Šaponjić, Zoran and Radoičić, Marija B. and Lazović, Saša and Baily, C. J. and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2011",
abstract = "This study discusses the possibility of using a corona discharge at atmospheric pressure and air RF plasma at low pressure for the cotton fibre activation prior to deposition of colloidal TiO2 nanoparticles in order to enhance antibacterial, UV protective and self-cleaning properties. X-ray photoelectron spectroscopy (XPS) analysis confirmed the presence of TiO2 nanoparticles on the surface of cotton fibres. XPS elemental mapping indicated that TiO2 nanoparticles were more evenly distributed across the surface of untreated and corona pre-treated cotton fabrics in comparison with RF plasma pre-treated fabric. Atomic absorption spectroscopy measurements revealed that the equivalent total content of TiO2 in the cotton fabrics pre-treated by corona and RF plasma was 31% higher than in the fabric that did not undergo any treatment prior to loading of TiO2 nanoparticles. In order to achieve maximum bacteria (Gram-negative bacteria Escherichia coli) reduction, untreated cotton fabric had to be loaded with colloidal TiO2 nanoparticles twice, but only once following corona or RF plasma pre-treatment. Deposition of TiO2 nanoparticles onto cotton fabrics provided maximum UV protective rating of 50+. Extraordinary photocatalytic activity of TiO2 nanoparticles deposited onto cotton fabrics was proved by self-cleaning of blueberry juice stains and photodegradation of methylene blue in aqueous solution under UV illumination.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "Functionalization of cotton fabrics with corona/air RF plasma and colloidal TiO2 nanoparticles",
pages = "825-811",
number = "3",
volume = "18",
doi = "10.1007/s10570-011-9510-6"
}
Mihailović, D., Šaponjić, Z., Radoičić, M. B., Lazović, S., Baily, C. J., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2011). Functionalization of cotton fabrics with corona/air RF plasma and colloidal TiO2 nanoparticles. in Cellulose
Springer, Dordrecht., 18(3), 811-825.
https://doi.org/10.1007/s10570-011-9510-6
Mihailović D, Šaponjić Z, Radoičić MB, Lazović S, Baily CJ, Jovančić P, Nedeljković J, Radetić M. Functionalization of cotton fabrics with corona/air RF plasma and colloidal TiO2 nanoparticles. in Cellulose. 2011;18(3):811-825.
doi:10.1007/s10570-011-9510-6 .
Mihailović, Darka, Šaponjić, Zoran, Radoičić, Marija B., Lazović, Saša, Baily, C. J., Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Functionalization of cotton fabrics with corona/air RF plasma and colloidal TiO2 nanoparticles" in Cellulose, 18, no. 3 (2011):811-825,
https://doi.org/10.1007/s10570-011-9510-6 . .
89
64
83

Multifunctional Properties of Cotton Fabrics Modified with Corona/Air RF Plasma and Colloidal TiO2 Nanoparticles

Marković, Darka; Šaponjić, Zoran; Radoičić, Marija; Baily, Christopher; Dimitrijević, Suzana; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Ecole Nationale Supérieure d'Ingénieurs Sud-Alsace, 2011)

TY  - CONF
AU  - Marković, Darka
AU  - Šaponjić, Zoran
AU  - Radoičić, Marija
AU  - Baily, Christopher
AU  - Dimitrijević, Suzana
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6493
AB  - The aim of this study was to compare the effects of corona discharge at atmospheric pressure and air RF plasma at low pressure activation of cotton fabrics prior to deposition of colloidal TiO2 nanoparticles in order to enhance antibacterial, UV protective and photocatalytic properties. X-ray photoelectron spectroscopy analysis proved the presence of TiO2 nanoparticles on the surface of cotton fibres. Atomic absorption spectroscopy measurements demonstrated that content of TiO2 in the cotton fabrics pre-treated by corona and RF plasma was 31 % higher than in the fabric that did not undergo any treatment prior to loading of TiO2 nanoparticles. In order to obtain maximum reduction of Gram-negative bacteria E. coli, untreated cotton fabric had to be loaded with colloidal TiO2 nanoparticles twice, but only once following the corona or air RF plasma pre-treatment. Loading of cotton fabrics with TiO2 nanoparticles ensured maximum UV protective rating of 50+. Excellent photocatalytic activity of TiO2 nanoparticles deposited onto cotton fabrics was confirmed by photodegradation of dye methylene blue in aqueous solution under UV illumination.
PB  - Ecole Nationale Supérieure d'Ingénieurs Sud-Alsace
C3  - Proceedings AUTEX 2011 World Textile Conference, 8-10 June 2011, Mulhouse, France
T1  - Multifunctional Properties of Cotton Fabrics Modified with Corona/Air RF Plasma and Colloidal TiO2 Nanoparticles
EP  - 145
SP  - 141
VL  - 1
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6493
ER  - 
@conference{
author = "Marković, Darka and Šaponjić, Zoran and Radoičić, Marija and Baily, Christopher and Dimitrijević, Suzana and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2011",
abstract = "The aim of this study was to compare the effects of corona discharge at atmospheric pressure and air RF plasma at low pressure activation of cotton fabrics prior to deposition of colloidal TiO2 nanoparticles in order to enhance antibacterial, UV protective and photocatalytic properties. X-ray photoelectron spectroscopy analysis proved the presence of TiO2 nanoparticles on the surface of cotton fibres. Atomic absorption spectroscopy measurements demonstrated that content of TiO2 in the cotton fabrics pre-treated by corona and RF plasma was 31 % higher than in the fabric that did not undergo any treatment prior to loading of TiO2 nanoparticles. In order to obtain maximum reduction of Gram-negative bacteria E. coli, untreated cotton fabric had to be loaded with colloidal TiO2 nanoparticles twice, but only once following the corona or air RF plasma pre-treatment. Loading of cotton fabrics with TiO2 nanoparticles ensured maximum UV protective rating of 50+. Excellent photocatalytic activity of TiO2 nanoparticles deposited onto cotton fabrics was confirmed by photodegradation of dye methylene blue in aqueous solution under UV illumination.",
publisher = "Ecole Nationale Supérieure d'Ingénieurs Sud-Alsace",
journal = "Proceedings AUTEX 2011 World Textile Conference, 8-10 June 2011, Mulhouse, France",
title = "Multifunctional Properties of Cotton Fabrics Modified with Corona/Air RF Plasma and Colloidal TiO2 Nanoparticles",
pages = "145-141",
volume = "1",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6493"
}
Marković, D., Šaponjić, Z., Radoičić, M., Baily, C., Dimitrijević, S., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2011). Multifunctional Properties of Cotton Fabrics Modified with Corona/Air RF Plasma and Colloidal TiO2 Nanoparticles. in Proceedings AUTEX 2011 World Textile Conference, 8-10 June 2011, Mulhouse, France
Ecole Nationale Supérieure d'Ingénieurs Sud-Alsace., 1, 141-145.
https://hdl.handle.net/21.15107/rcub_technorep_6493
Marković D, Šaponjić Z, Radoičić M, Baily C, Dimitrijević S, Jovančić P, Nedeljković J, Radetić M. Multifunctional Properties of Cotton Fabrics Modified with Corona/Air RF Plasma and Colloidal TiO2 Nanoparticles. in Proceedings AUTEX 2011 World Textile Conference, 8-10 June 2011, Mulhouse, France. 2011;1:141-145.
https://hdl.handle.net/21.15107/rcub_technorep_6493 .
Marković, Darka, Šaponjić, Zoran, Radoičić, Marija, Baily, Christopher, Dimitrijević, Suzana, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Multifunctional Properties of Cotton Fabrics Modified with Corona/Air RF Plasma and Colloidal TiO2 Nanoparticles" in Proceedings AUTEX 2011 World Textile Conference, 8-10 June 2011, Mulhouse, France, 1 (2011):141-145,
https://hdl.handle.net/21.15107/rcub_technorep_6493 .

Uticaj prisustva nanočestica srebra na antibakterijsku aktivnost i obojenje pamučne tkanine

Lazić, Vesna; Šaponjic, Zoran; Vodnik, Vesna; Dimitrijević, Suzana; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Srpsko hemijsko društvo, 2011)

TY  - CONF
AU  - Lazić, Vesna
AU  - Šaponjic, Zoran
AU  - Vodnik, Vesna
AU  - Dimitrijević, Suzana
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6559
AB  - This study discusses the effect of silver nanoparticles on antibacterial activity of dyed cotton fabrics. Additionally, the influence of silver nanoparticles presence on the color change of cotton fabrics was studied. Cotton fabrics were dyed with direct dyes: C.I. Direct Yellow 86, C.I. Direct Red 79 and C. I. Direct Blue 78. Dyed fabrics were modified with colloidal silver nanoparticles that were synthesized without using any stabilizer. The antibacterial activity of fabrics was tested against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. Color change of cotton fabrics was evaluated via determination of CIE L*, a*and b* coordinates by reflection spectrophotometer. SEM analysis revealed that nearly spherical agglomerates of silver nanoparticles with dimensions between 40-80 nm were evenly deposited onto the surface of cotton fibers independently of applied dye. All cotton fabrics exhibited excellent antibacterial activity against both investigated bacteria. However, the presence of silver nanoparticles negatively affects the color of dyed cotton fabrics. This was particularly pronounced in the case of fabric that was dyed with yellow dye C.I. Direct Yellow 86. These results indicate that more attention should be paid on the order of dyeing and loading of colloidal silver nanoparticles.
PB  - Srpsko hemijsko društvo
C3  - 49. Savetovanje Srpskog Hemijskog Društva, Kragujevac, 13-14. 05. 2011, Knjiga radova
T1  - Uticaj prisustva nanočestica srebra na antibakterijsku aktivnost i obojenje pamučne tkanine
T1  - The influence of silver nanoparticles on antibacterial activity and color of cotton fabric
EP  - 192
SP  - 189
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6559
ER  - 
@conference{
author = "Lazić, Vesna and Šaponjic, Zoran and Vodnik, Vesna and Dimitrijević, Suzana and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2011",
abstract = "This study discusses the effect of silver nanoparticles on antibacterial activity of dyed cotton fabrics. Additionally, the influence of silver nanoparticles presence on the color change of cotton fabrics was studied. Cotton fabrics were dyed with direct dyes: C.I. Direct Yellow 86, C.I. Direct Red 79 and C. I. Direct Blue 78. Dyed fabrics were modified with colloidal silver nanoparticles that were synthesized without using any stabilizer. The antibacterial activity of fabrics was tested against Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. Color change of cotton fabrics was evaluated via determination of CIE L*, a*and b* coordinates by reflection spectrophotometer. SEM analysis revealed that nearly spherical agglomerates of silver nanoparticles with dimensions between 40-80 nm were evenly deposited onto the surface of cotton fibers independently of applied dye. All cotton fabrics exhibited excellent antibacterial activity against both investigated bacteria. However, the presence of silver nanoparticles negatively affects the color of dyed cotton fabrics. This was particularly pronounced in the case of fabric that was dyed with yellow dye C.I. Direct Yellow 86. These results indicate that more attention should be paid on the order of dyeing and loading of colloidal silver nanoparticles.",
publisher = "Srpsko hemijsko društvo",
journal = "49. Savetovanje Srpskog Hemijskog Društva, Kragujevac, 13-14. 05. 2011, Knjiga radova",
title = "Uticaj prisustva nanočestica srebra na antibakterijsku aktivnost i obojenje pamučne tkanine, The influence of silver nanoparticles on antibacterial activity and color of cotton fabric",
pages = "192-189",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6559"
}
Lazić, V., Šaponjic, Z., Vodnik, V., Dimitrijević, S., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2011). Uticaj prisustva nanočestica srebra na antibakterijsku aktivnost i obojenje pamučne tkanine. in 49. Savetovanje Srpskog Hemijskog Društva, Kragujevac, 13-14. 05. 2011, Knjiga radova
Srpsko hemijsko društvo., 189-192.
https://hdl.handle.net/21.15107/rcub_technorep_6559
Lazić V, Šaponjic Z, Vodnik V, Dimitrijević S, Jovančić P, Nedeljković J, Radetić M. Uticaj prisustva nanočestica srebra na antibakterijsku aktivnost i obojenje pamučne tkanine. in 49. Savetovanje Srpskog Hemijskog Društva, Kragujevac, 13-14. 05. 2011, Knjiga radova. 2011;:189-192.
https://hdl.handle.net/21.15107/rcub_technorep_6559 .
Lazić, Vesna, Šaponjic, Zoran, Vodnik, Vesna, Dimitrijević, Suzana, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Uticaj prisustva nanočestica srebra na antibakterijsku aktivnost i obojenje pamučne tkanine" in 49. Savetovanje Srpskog Hemijskog Društva, Kragujevac, 13-14. 05. 2011, Knjiga radova (2011):189-192,
https://hdl.handle.net/21.15107/rcub_technorep_6559 .

Polyester Fabrics Modified with Alginates and TiO2 nanoparticles

Mihailović, Darka; Šaponjić, Zoran; Radoičić, Marija; Radetić, Tamara; Dimitrijević, Suzana; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Kaunas University of Technology, Faculty od Design and Technologies, Department of Textile Technology, 2010)

TY  - CONF
AU  - Mihailović, Darka
AU  - Šaponjić, Zoran
AU  - Radoičić, Marija
AU  - Radetić, Tamara
AU  - Dimitrijević, Suzana
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6499
AB  - This study discusses the possibility of engineering the multifunctional nanocomposite textile material based on the polyester fabric modified with alginates and colloidal TiO2 nanoparticles. This material exhibited excellent antibacterial properties against Gram-negative bacterium E. coli, which were preserved after five washing cycles. The deposition of TiO2
nanoparticles onto polyester fabrics ensured maximum UV protection. TiO2 nanoparticles deposited onto the polyester fabric previously coated with alginates provided total 
 photodegradation of methylene blue in aqueous solution after 24 hours of UV illumination.
PB  - Kaunas University of Technology, Faculty od Design and Technologies, Department of Textile Technology
C3  - Proceedings AUTEX 2010 World Textile Conference, 21-23 June 2010, Vilnius, Lithuania
T1  - Polyester Fabrics Modified with Alginates and TiO2 nanoparticles
EP  - 4
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6499
ER  - 
@conference{
author = "Mihailović, Darka and Šaponjić, Zoran and Radoičić, Marija and Radetić, Tamara and Dimitrijević, Suzana and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2010",
abstract = "This study discusses the possibility of engineering the multifunctional nanocomposite textile material based on the polyester fabric modified with alginates and colloidal TiO2 nanoparticles. This material exhibited excellent antibacterial properties against Gram-negative bacterium E. coli, which were preserved after five washing cycles. The deposition of TiO2
nanoparticles onto polyester fabrics ensured maximum UV protection. TiO2 nanoparticles deposited onto the polyester fabric previously coated with alginates provided total 
 photodegradation of methylene blue in aqueous solution after 24 hours of UV illumination.",
publisher = "Kaunas University of Technology, Faculty od Design and Technologies, Department of Textile Technology",
journal = "Proceedings AUTEX 2010 World Textile Conference, 21-23 June 2010, Vilnius, Lithuania",
title = "Polyester Fabrics Modified with Alginates and TiO2 nanoparticles",
pages = "4-1",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6499"
}
Mihailović, D., Šaponjić, Z., Radoičić, M., Radetić, T., Dimitrijević, S., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2010). Polyester Fabrics Modified with Alginates and TiO2 nanoparticles. in Proceedings AUTEX 2010 World Textile Conference, 21-23 June 2010, Vilnius, Lithuania
Kaunas University of Technology, Faculty od Design and Technologies, Department of Textile Technology., 1-4.
https://hdl.handle.net/21.15107/rcub_technorep_6499
Mihailović D, Šaponjić Z, Radoičić M, Radetić T, Dimitrijević S, Jovančić P, Nedeljković J, Radetić M. Polyester Fabrics Modified with Alginates and TiO2 nanoparticles. in Proceedings AUTEX 2010 World Textile Conference, 21-23 June 2010, Vilnius, Lithuania. 2010;:1-4.
https://hdl.handle.net/21.15107/rcub_technorep_6499 .
Mihailović, Darka, Šaponjić, Zoran, Radoičić, Marija, Radetić, Tamara, Dimitrijević, Suzana, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Polyester Fabrics Modified with Alginates and TiO2 nanoparticles" in Proceedings AUTEX 2010 World Textile Conference, 21-23 June 2010, Vilnius, Lithuania (2010):1-4,
https://hdl.handle.net/21.15107/rcub_technorep_6499 .

Improved Properties of Oxygen and Argon RF Plasma-Activated Polyester Fabrics Loaded with TiO2 Nanoparticles

Mihailović, Darka; Šaponjić, Zoran; Molina, Ricardo; Puač, Nevena; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Amer Chemical Soc, Washington, 2010)

TY  - JOUR
AU  - Mihailović, Darka
AU  - Šaponjić, Zoran
AU  - Molina, Ricardo
AU  - Puač, Nevena
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1617
AB  - The potentials of low-pressure capacitively coupled RF oxygen and argon plasmas for the activation of polyester fibers surface that can enhance the deposition of colloidal TiO2 nanoparticles were discussed. SEM and XPS analysis confirmed the plasma-induced morphological and chemical changes on the surface of polyester fibers. Oxygen and argon plasma pretreated polyester fabrics loaded with TiO2 nanoparticles provided maximum reduction of Gram-negative bacteria E. coli and UV blocking. The self-cleaning effects tested on blueberry juice stains and photodegradation of methylene blue in aqueous solution proved excellent photocatalytic activity of TiO2 nanoparticles deposited onto fiber surface. Although both plasmas significantly contributed to overall improvement of properties of such nanocomposite textile material, oxygen plasma treatment, in particular, enhanced the deposition of colloidal TiO2 nanoparticles and thus ensured superior effects.
PB  - Amer Chemical Soc, Washington
T2  - ACS Applied Materials & Interfaces
T1  - Improved Properties of Oxygen and Argon RF Plasma-Activated Polyester Fabrics Loaded with TiO2 Nanoparticles
EP  - 1706
IS  - 6
SP  - 1700
VL  - 2
DO  - 10.1021/am100209n
ER  - 
@article{
author = "Mihailović, Darka and Šaponjić, Zoran and Molina, Ricardo and Puač, Nevena and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2010",
abstract = "The potentials of low-pressure capacitively coupled RF oxygen and argon plasmas for the activation of polyester fibers surface that can enhance the deposition of colloidal TiO2 nanoparticles were discussed. SEM and XPS analysis confirmed the plasma-induced morphological and chemical changes on the surface of polyester fibers. Oxygen and argon plasma pretreated polyester fabrics loaded with TiO2 nanoparticles provided maximum reduction of Gram-negative bacteria E. coli and UV blocking. The self-cleaning effects tested on blueberry juice stains and photodegradation of methylene blue in aqueous solution proved excellent photocatalytic activity of TiO2 nanoparticles deposited onto fiber surface. Although both plasmas significantly contributed to overall improvement of properties of such nanocomposite textile material, oxygen plasma treatment, in particular, enhanced the deposition of colloidal TiO2 nanoparticles and thus ensured superior effects.",
publisher = "Amer Chemical Soc, Washington",
journal = "ACS Applied Materials & Interfaces",
title = "Improved Properties of Oxygen and Argon RF Plasma-Activated Polyester Fabrics Loaded with TiO2 Nanoparticles",
pages = "1706-1700",
number = "6",
volume = "2",
doi = "10.1021/am100209n"
}
Mihailović, D., Šaponjić, Z., Molina, R., Puač, N., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2010). Improved Properties of Oxygen and Argon RF Plasma-Activated Polyester Fabrics Loaded with TiO2 Nanoparticles. in ACS Applied Materials & Interfaces
Amer Chemical Soc, Washington., 2(6), 1700-1706.
https://doi.org/10.1021/am100209n
Mihailović D, Šaponjić Z, Molina R, Puač N, Jovančić P, Nedeljković J, Radetić M. Improved Properties of Oxygen and Argon RF Plasma-Activated Polyester Fabrics Loaded with TiO2 Nanoparticles. in ACS Applied Materials & Interfaces. 2010;2(6):1700-1706.
doi:10.1021/am100209n .
Mihailović, Darka, Šaponjić, Zoran, Molina, Ricardo, Puač, Nevena, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Improved Properties of Oxygen and Argon RF Plasma-Activated Polyester Fabrics Loaded with TiO2 Nanoparticles" in ACS Applied Materials & Interfaces, 2, no. 6 (2010):1700-1706,
https://doi.org/10.1021/am100209n . .
44
40
49

Functionalization of polyester fabrics with alginates and TiO2 nanoparticles

Mihailović, Darka; Šaponjić, Zoran; Radoičić, Marija B.; Radetić, Tamara; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Elsevier Sci Ltd, Oxford, 2010)

TY  - JOUR
AU  - Mihailović, Darka
AU  - Šaponjić, Zoran
AU  - Radoičić, Marija B.
AU  - Radetić, Tamara
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1680
AB  - This study was aimed to investigate the possibility of engineering the multifunctional textile nanocomposite material based on the polyester fabric modified with natural polysaccharide alginate and colloidal TiO2 nanoparticles. The multifunctionality of such nanocomposite material was evaluated by analyzing its UV protection efficiency, antibacterial and photocatalytic activity. The level of UV protection was verified by the UV protection factor (UPF) of polyester fabrics. Antibacterial activity of modified polyester fabrics was tested against Gram-negative bacterium Escherichia coli. The photocatalytic activity of TiO2 nanoparticles deposited on the polyester fabrics was followed by degradation of methylene blue as a model compound in aqueous solution. Modified polyester fabrics exhibited outstanding antibacterial activity and UV protection efficiency even after five washing cycles, indicating the excellent laundering durability. The total photodegradation of methylene blue was reached after 24 h of UV illumination and this ability was preserved and even enhanced after two consecutive cycles.
PB  - Elsevier Sci Ltd, Oxford
T2  - Carbohydrate Polymers
T1  - Functionalization of polyester fabrics with alginates and TiO2 nanoparticles
EP  - 532
IS  - 3
SP  - 526
VL  - 79
DO  - 10.1016/j.carbpol.2009.08.036
ER  - 
@article{
author = "Mihailović, Darka and Šaponjić, Zoran and Radoičić, Marija B. and Radetić, Tamara and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2010",
abstract = "This study was aimed to investigate the possibility of engineering the multifunctional textile nanocomposite material based on the polyester fabric modified with natural polysaccharide alginate and colloidal TiO2 nanoparticles. The multifunctionality of such nanocomposite material was evaluated by analyzing its UV protection efficiency, antibacterial and photocatalytic activity. The level of UV protection was verified by the UV protection factor (UPF) of polyester fabrics. Antibacterial activity of modified polyester fabrics was tested against Gram-negative bacterium Escherichia coli. The photocatalytic activity of TiO2 nanoparticles deposited on the polyester fabrics was followed by degradation of methylene blue as a model compound in aqueous solution. Modified polyester fabrics exhibited outstanding antibacterial activity and UV protection efficiency even after five washing cycles, indicating the excellent laundering durability. The total photodegradation of methylene blue was reached after 24 h of UV illumination and this ability was preserved and even enhanced after two consecutive cycles.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Carbohydrate Polymers",
title = "Functionalization of polyester fabrics with alginates and TiO2 nanoparticles",
pages = "532-526",
number = "3",
volume = "79",
doi = "10.1016/j.carbpol.2009.08.036"
}
Mihailović, D., Šaponjić, Z., Radoičić, M. B., Radetić, T., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2010). Functionalization of polyester fabrics with alginates and TiO2 nanoparticles. in Carbohydrate Polymers
Elsevier Sci Ltd, Oxford., 79(3), 526-532.
https://doi.org/10.1016/j.carbpol.2009.08.036
Mihailović D, Šaponjić Z, Radoičić MB, Radetić T, Jovančić P, Nedeljković J, Radetić M. Functionalization of polyester fabrics with alginates and TiO2 nanoparticles. in Carbohydrate Polymers. 2010;79(3):526-532.
doi:10.1016/j.carbpol.2009.08.036 .
Mihailović, Darka, Šaponjić, Zoran, Radoičić, Marija B., Radetić, Tamara, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Functionalization of polyester fabrics with alginates and TiO2 nanoparticles" in Carbohydrate Polymers, 79, no. 3 (2010):526-532,
https://doi.org/10.1016/j.carbpol.2009.08.036 . .
139
119
147

Functionalization of PET Fabrics by Corona and Nano Silver

Gorenšek, Marija; Gorjanc, Marija; Bukošek, Vili; Kovač, Janez; Jovančić, Petar; Mihailović, Darka

(SAGE Publications, 2010)

TY  - JOUR
AU  - Gorenšek, Marija
AU  - Gorjanc, Marija
AU  - Bukošek, Vili
AU  - Kovač, Janez
AU  - Jovančić, Petar
AU  - Mihailović, Darka
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5597
AB  - In this work, the antibacterial and other properties of polyester fabrics previously functionalized by corona and/or silver nano particles have been studied. Corona air plasma was used as a pretreatment of raw, washed and washed-thermostabilized polyester fabrics to increase the adhesion of nano silver particles resulting in an excellent antibacterial effect. X-ray photoelectron spectroscopy was applied to analyze the surface composition and chemical bonding of the surface atoms on untreated and treated fabrics. The surface morphological changes of polyester fibers were observed by scanning electron microscopy (SEM). The quantity of silver on the polyester fabrics was determined by the use of the inductively coupled plasma-atomic emission spectrometry method. The antimicrobial properties of functionalized polyester fabrics were tested according to American Society for Testing and Materials ASTM Designation: E 2149-01. Additionally, the dyeing of polyester fabrics with selected disperse dye as well as capillary action tests were performed to confirm the chemical and morphological changes of polyester fibers after corona treatment. Considerable differences in surface composition were found between the raw and washed or washed-thermostabilized fabrics. The surface of raw fabrics is richer in carbon and the concentrations of the C—O and O—C=O groups are lower than on the other samples. An opposite effect is observed for washed and washed thermostabilized fabrics. SEM analyses show that the plasma treatment also affects the surface morphology. The chemical surface composition and morphology are highly related to the hydrophobicity and hydrophylicity, and the achievement of better nano silver adhesion and enhanced dyeing and antimicrobial properties of differently prepared corona plasma-treated polyester fabrics. Therefore, corona air-treated raw polyester fabrics demonstrated optimum antimicrobial properties due to the excellent adhesion of nano silver.
PB  - SAGE Publications
T2  - Textile Research Journal
T1  - Functionalization of PET Fabrics by Corona and Nano Silver
EP  - 262
IS  - 3
SP  - 253
VL  - 80
DO  - 10.1177/0040517509105275
ER  - 
@article{
author = "Gorenšek, Marija and Gorjanc, Marija and Bukošek, Vili and Kovač, Janez and Jovančić, Petar and Mihailović, Darka",
year = "2010",
abstract = "In this work, the antibacterial and other properties of polyester fabrics previously functionalized by corona and/or silver nano particles have been studied. Corona air plasma was used as a pretreatment of raw, washed and washed-thermostabilized polyester fabrics to increase the adhesion of nano silver particles resulting in an excellent antibacterial effect. X-ray photoelectron spectroscopy was applied to analyze the surface composition and chemical bonding of the surface atoms on untreated and treated fabrics. The surface morphological changes of polyester fibers were observed by scanning electron microscopy (SEM). The quantity of silver on the polyester fabrics was determined by the use of the inductively coupled plasma-atomic emission spectrometry method. The antimicrobial properties of functionalized polyester fabrics were tested according to American Society for Testing and Materials ASTM Designation: E 2149-01. Additionally, the dyeing of polyester fabrics with selected disperse dye as well as capillary action tests were performed to confirm the chemical and morphological changes of polyester fibers after corona treatment. Considerable differences in surface composition were found between the raw and washed or washed-thermostabilized fabrics. The surface of raw fabrics is richer in carbon and the concentrations of the C—O and O—C=O groups are lower than on the other samples. An opposite effect is observed for washed and washed thermostabilized fabrics. SEM analyses show that the plasma treatment also affects the surface morphology. The chemical surface composition and morphology are highly related to the hydrophobicity and hydrophylicity, and the achievement of better nano silver adhesion and enhanced dyeing and antimicrobial properties of differently prepared corona plasma-treated polyester fabrics. Therefore, corona air-treated raw polyester fabrics demonstrated optimum antimicrobial properties due to the excellent adhesion of nano silver.",
publisher = "SAGE Publications",
journal = "Textile Research Journal",
title = "Functionalization of PET Fabrics by Corona and Nano Silver",
pages = "262-253",
number = "3",
volume = "80",
doi = "10.1177/0040517509105275"
}
Gorenšek, M., Gorjanc, M., Bukošek, V., Kovač, J., Jovančić, P.,& Mihailović, D.. (2010). Functionalization of PET Fabrics by Corona and Nano Silver. in Textile Research Journal
SAGE Publications., 80(3), 253-262.
https://doi.org/10.1177/0040517509105275
Gorenšek M, Gorjanc M, Bukošek V, Kovač J, Jovančić P, Mihailović D. Functionalization of PET Fabrics by Corona and Nano Silver. in Textile Research Journal. 2010;80(3):253-262.
doi:10.1177/0040517509105275 .
Gorenšek, Marija, Gorjanc, Marija, Bukošek, Vili, Kovač, Janez, Jovančić, Petar, Mihailović, Darka, "Functionalization of PET Fabrics by Corona and Nano Silver" in Textile Research Journal, 80, no. 3 (2010):253-262,
https://doi.org/10.1177/0040517509105275 . .
51
43
61

Functionalization of Polyester Fabrics with Ag and TiO2 Nanoparticles

Mihailović, Darka; Šaponjic, Zoran; Vodnik, Vesna; Ilić, Vesna; Potkonjak, Branislav; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Dokuz Eylül University, Faculty of Engineering, Department of Textile Engineering, Istanbul, 2010)

TY  - CONF
AU  - Mihailović, Darka
AU  - Šaponjic, Zoran
AU  - Vodnik, Vesna
AU  - Ilić, Vesna
AU  - Potkonjak, Branislav
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6494
AB  - This study discusses the possibility of engineering the multifunctional textile nanocomposite material based on the polyester (PES) fabric modified with colloidal Ag and TiO2 nanoparticles (NPs). Namely, encouraging results on the effects of TiO2 and Ag NPs separately applied to textile materials in our previous studies were the basis for an assumption that combined treatment with Ag and TiO2 NPs may bring multifunctional textile nanocomposite materials with desirable UV protective and antimicrobial effects. The antimicrobial activity of differently modified PES fabrics was tested against Gram-negative bacterium E. coli, Gram-positive bacterium S. aureus and fungus C. albicans. The efficiency of UV blocking was evaluated by determining the UV protection factor (UPF) of PES fabrics. The effect of Ag NPs on the photoactivity of TiO2 NPs deposited onto the PES fabrics was tested by degradation of methylene blue in aqueous solution under UV illumination. The total content of Ag and Ti in the PES fabrics was determined by atomic absorption spectroscopy. The morphology of PES fibers was followed by SEM.

The order of Ag and TiO2 NPs loading affects the antimicrobial efficiency of PES fabrics. The fabrics provide maximum UV protection independently of the order of Ag and TiO2 NPs loading. Ag NPs positively influenced the photodegradation activity of TiO2 NPs and total photodegradation of methylene blue under UV illumination was achieved after 24 h.
PB  - Dokuz Eylül University, Faculty of Engineering, Department of Textile Engineering, Istanbul
C3  - Proceedings 4th International Technical Textiles Congress, 16-18 May, 2010, Istanbul, Turkey
T1  - Functionalization of Polyester Fabrics with Ag and TiO2 Nanoparticles
EP  - 7
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6494
ER  - 
@conference{
author = "Mihailović, Darka and Šaponjic, Zoran and Vodnik, Vesna and Ilić, Vesna and Potkonjak, Branislav and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2010",
abstract = "This study discusses the possibility of engineering the multifunctional textile nanocomposite material based on the polyester (PES) fabric modified with colloidal Ag and TiO2 nanoparticles (NPs). Namely, encouraging results on the effects of TiO2 and Ag NPs separately applied to textile materials in our previous studies were the basis for an assumption that combined treatment with Ag and TiO2 NPs may bring multifunctional textile nanocomposite materials with desirable UV protective and antimicrobial effects. The antimicrobial activity of differently modified PES fabrics was tested against Gram-negative bacterium E. coli, Gram-positive bacterium S. aureus and fungus C. albicans. The efficiency of UV blocking was evaluated by determining the UV protection factor (UPF) of PES fabrics. The effect of Ag NPs on the photoactivity of TiO2 NPs deposited onto the PES fabrics was tested by degradation of methylene blue in aqueous solution under UV illumination. The total content of Ag and Ti in the PES fabrics was determined by atomic absorption spectroscopy. The morphology of PES fibers was followed by SEM.

The order of Ag and TiO2 NPs loading affects the antimicrobial efficiency of PES fabrics. The fabrics provide maximum UV protection independently of the order of Ag and TiO2 NPs loading. Ag NPs positively influenced the photodegradation activity of TiO2 NPs and total photodegradation of methylene blue under UV illumination was achieved after 24 h.",
publisher = "Dokuz Eylül University, Faculty of Engineering, Department of Textile Engineering, Istanbul",
journal = "Proceedings 4th International Technical Textiles Congress, 16-18 May, 2010, Istanbul, Turkey",
title = "Functionalization of Polyester Fabrics with Ag and TiO2 Nanoparticles",
pages = "7-1",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6494"
}
Mihailović, D., Šaponjic, Z., Vodnik, V., Ilić, V., Potkonjak, B., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2010). Functionalization of Polyester Fabrics with Ag and TiO2 Nanoparticles. in Proceedings 4th International Technical Textiles Congress, 16-18 May, 2010, Istanbul, Turkey
Dokuz Eylül University, Faculty of Engineering, Department of Textile Engineering, Istanbul., 1-7.
https://hdl.handle.net/21.15107/rcub_technorep_6494
Mihailović D, Šaponjic Z, Vodnik V, Ilić V, Potkonjak B, Jovančić P, Nedeljković J, Radetić M. Functionalization of Polyester Fabrics with Ag and TiO2 Nanoparticles. in Proceedings 4th International Technical Textiles Congress, 16-18 May, 2010, Istanbul, Turkey. 2010;:1-7.
https://hdl.handle.net/21.15107/rcub_technorep_6494 .
Mihailović, Darka, Šaponjic, Zoran, Vodnik, Vesna, Ilić, Vesna, Potkonjak, Branislav, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Functionalization of Polyester Fabrics with Ag and TiO2 Nanoparticles" in Proceedings 4th International Technical Textiles Congress, 16-18 May, 2010, Istanbul, Turkey (2010):1-7,
https://hdl.handle.net/21.15107/rcub_technorep_6494 .

Multifunkcionalna svojstva pamučne tkanine modifikovane koronom i koloidnim nanočesticama TiO2

Mihailović, Darka; Šaponjić, Zoran; Radoičić, Marija; Potkonjak, Branislav; Dimitrijević, Suzana; Jovančić, Petar; Nedeljković, Jovan; Radetić, Maja

(Srpsko hemijsko društvo, 2010)

TY  - CONF
AU  - Mihailović, Darka
AU  - Šaponjić, Zoran
AU  - Radoičić, Marija
AU  - Potkonjak, Branislav
AU  - Dimitrijević, Suzana
AU  - Jovančić, Petar
AU  - Nedeljković, Jovan
AU  - Radetić, Maja
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6562
PB  - Srpsko hemijsko društvo
C3  - 48. Savetovanje Srpskog Hemijskog Društva, Novi Sad, 17-18. 04. 2010, Zbornik radova
T1  - Multifunkcionalna svojstva pamučne tkanine modifikovane koronom i koloidnim nanočesticama TiO2
EP  - 274
SP  - 271
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6562
ER  - 
@conference{
author = "Mihailović, Darka and Šaponjić, Zoran and Radoičić, Marija and Potkonjak, Branislav and Dimitrijević, Suzana and Jovančić, Petar and Nedeljković, Jovan and Radetić, Maja",
year = "2010",
publisher = "Srpsko hemijsko društvo",
journal = "48. Savetovanje Srpskog Hemijskog Društva, Novi Sad, 17-18. 04. 2010, Zbornik radova",
title = "Multifunkcionalna svojstva pamučne tkanine modifikovane koronom i koloidnim nanočesticama TiO2",
pages = "274-271",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6562"
}
Mihailović, D., Šaponjić, Z., Radoičić, M., Potkonjak, B., Dimitrijević, S., Jovančić, P., Nedeljković, J.,& Radetić, M.. (2010). Multifunkcionalna svojstva pamučne tkanine modifikovane koronom i koloidnim nanočesticama TiO2. in 48. Savetovanje Srpskog Hemijskog Društva, Novi Sad, 17-18. 04. 2010, Zbornik radova
Srpsko hemijsko društvo., 271-274.
https://hdl.handle.net/21.15107/rcub_technorep_6562
Mihailović D, Šaponjić Z, Radoičić M, Potkonjak B, Dimitrijević S, Jovančić P, Nedeljković J, Radetić M. Multifunkcionalna svojstva pamučne tkanine modifikovane koronom i koloidnim nanočesticama TiO2. in 48. Savetovanje Srpskog Hemijskog Društva, Novi Sad, 17-18. 04. 2010, Zbornik radova. 2010;:271-274.
https://hdl.handle.net/21.15107/rcub_technorep_6562 .
Mihailović, Darka, Šaponjić, Zoran, Radoičić, Marija, Potkonjak, Branislav, Dimitrijević, Suzana, Jovančić, Petar, Nedeljković, Jovan, Radetić, Maja, "Multifunkcionalna svojstva pamučne tkanine modifikovane koronom i koloidnim nanočesticama TiO2" in 48. Savetovanje Srpskog Hemijskog Društva, Novi Sad, 17-18. 04. 2010, Zbornik radova (2010):271-274,
https://hdl.handle.net/21.15107/rcub_technorep_6562 .