TY  - JOUR
AU  - Ristić, Nebojša
AU  - Jocić, Dragan
AU  - Ristić, Ivanka
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4272
AB  - Today, polyester is the most important textile fiber by consumption. The aesthetic appearance, feel and comfort of polyester fabrics can be improved by controlled surface modification, by treatment in alkaline solution. In this paper, the effect of sodium hydroxide solution on the chemical and morphological changes of the polyester fabric is studied and their effect on some comfort properties, such as moisture transport and air permeability. Linear weight loss of fabric with processing time was determined. The roughness of the fiber surface and the incorporation of oxygen functional groups into the fiber structure contribute the modified specimens to have greater air permeability and better moisture absorption and transport than the original fabric.
AB  - Poliestar je danas po potrošnji najvažnije tekstilno vlakno. Estetski izgled, opip i udobnost poliestarskih tkanina može se poboljšati kontrolisanom modifikacijom površinskog sloja, obradom u alkalnom rastvoru. U ovom radu proučavano je delovanje rastvora natrijum hidroksida na hemijske i morfološke promene poliestarske tkanine i njihov uticaj na neka svojstva komfora, kao što su transport vlage i propustljivost vazduha. Utvrđen je lineran gubitak mase tkanine sa vremenom obrade. Hrapavljenje površine vlakna i ugradnja funkcionalnih grupa sa kiseonikom u strukturu vlakna doprinose da modifi kovani uzorci imaju veću propustljivost vazduha i bolje upijanje i transport vage u odnosu na prvobitnu tkaninu.
PB  - Union of Textile Engineers and Technicians of Serbia, Belgrade
T2  - Tekstilna industrija
T1  - Modification of polyester fabric by treatment in alkaline solution
T1  - Modifikovanje poliestarske tkanine obradom u alkalnom rastvoru
EP  - 59
IS  - 3
SP  - 50
VL  - 67
DO  - 10.5937/tekstind1903050R
ER  - 

@article{
author = "Ristić, Nebojša and Jocić, Dragan and Ristić, Ivanka",
year = "2019",
abstract = "Today, polyester is the most important textile fiber by consumption. The aesthetic appearance, feel and comfort of polyester fabrics can be improved by controlled surface modification, by treatment in alkaline solution. In this paper, the effect of sodium hydroxide solution on the chemical and morphological changes of the polyester fabric is studied and their effect on some comfort properties, such as moisture transport and air permeability. Linear weight loss of fabric with processing time was determined. The roughness of the fiber surface and the incorporation of oxygen functional groups into the fiber structure contribute the modified specimens to have greater air permeability and better moisture absorption and transport than the original fabric., Poliestar je danas po potrošnji najvažnije tekstilno vlakno. Estetski izgled, opip i udobnost poliestarskih tkanina može se poboljšati kontrolisanom modifikacijom površinskog sloja, obradom u alkalnom rastvoru. U ovom radu proučavano je delovanje rastvora natrijum hidroksida na hemijske i morfološke promene poliestarske tkanine i njihov uticaj na neka svojstva komfora, kao što su transport vlage i propustljivost vazduha. Utvrđen je lineran gubitak mase tkanine sa vremenom obrade. Hrapavljenje površine vlakna i ugradnja funkcionalnih grupa sa kiseonikom u strukturu vlakna doprinose da modifi kovani uzorci imaju veću propustljivost vazduha i bolje upijanje i transport vage u odnosu na prvobitnu tkaninu.",
publisher = "Union of Textile Engineers and Technicians of Serbia, Belgrade",
journal = "Tekstilna industrija",
title = "Modification of polyester fabric by treatment in alkaline solution, Modifikovanje poliestarske tkanine obradom u alkalnom rastvoru",
pages = "59-50",
number = "3",
volume = "67",
doi = "10.5937/tekstind1903050R"
}

Ristić, N., Jocić, D.,& Ristić, I.. (2019). Modification of polyester fabric by treatment in alkaline solution. in Tekstilna industrija
Union of Textile Engineers and Technicians of Serbia, Belgrade., 67(3), 50-59.
https://doi.org/10.5937/tekstind1903050R

Ristić N, Jocić D, Ristić I. Modification of polyester fabric by treatment in alkaline solution. in Tekstilna industrija. 2019;67(3):50-59.
doi:10.5937/tekstind1903050R .

Ristić, Nebojša, Jocić, Dragan, Ristić, Ivanka, "Modification of polyester fabric by treatment in alkaline solution" in Tekstilna industrija, 67, no. 3 (2019):50-59,
https://doi.org/10.5937/tekstind1903050R . .

TY  - JOUR
AU  - Ristić, Nebojša
AU  - Jocić, Dragan
AU  - Ristić, Ivanka
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3513
AB  - During plasma treatment of polyester, the morphological structure and chemical composition of the fiber is being modified. Thereby, the surface roughening and formation of new functional groups occur. Then, the surface energy increases which improves hydrophilic and dyeing properties and adhesion forces. The new surface characteristic allows the application of various agents making the material less prone to electrostatic charge, making it biocide against some strains of bacteria or making it water repellant. By applying the appropriate choice of plasma treatment parameters the desired effects can be achieved. In the paper, we discussed the effect of various plasma types on the change of chemical composition, surface morphology and electrokinetic properties of polyester.
AB  - Obradom poliestra plazmom u površinskom sloju modifikuju se morfološka struktura i hemijki sastav vlakna. Pri tom dolazi do hrapavljenja površine i do formiranja novih funkcionalnih grupa koje povećavaju površinsku energiju tako da se poboljšavaju hidrofilna i svojstva bojenja i sile adhezije. Novi karakter površine poliestra omogućuje apliciranje različitih sredstava što može da učini materijal manje sklon statičkom naelektrisanju, biocidnim na određene sojeve bakterija ili vodoodbojnim. Pravilnim izborom parametara obrade plazmom mogu se postići željeni efekti. U radu je razmatran uticaj različitih vrsta plazmi na promenu hemijskog sastava, površinske morfologije i elektrokinetičkih svojstava poliestra.
PB  - Union of Textile Engineers and Technicians of Serbia, Belgrade
T2  - Tekstilna industrija
T1  - Ecological modification of polyester surface properties using plasma treatment
T1  - Ekološko modifikovanje površinskih svojstava poliestra upotrebom plazme
EP  - 28
IS  - 1
SP  - 20
VL  - 65
UR  - https://hdl.handle.net/21.15107/rcub_technorep_3513
ER  - 

@article{
author = "Ristić, Nebojša and Jocić, Dragan and Ristić, Ivanka",
year = "2017",
abstract = "During plasma treatment of polyester, the morphological structure and chemical composition of the fiber is being modified. Thereby, the surface roughening and formation of new functional groups occur. Then, the surface energy increases which improves hydrophilic and dyeing properties and adhesion forces. The new surface characteristic allows the application of various agents making the material less prone to electrostatic charge, making it biocide against some strains of bacteria or making it water repellant. By applying the appropriate choice of plasma treatment parameters the desired effects can be achieved. In the paper, we discussed the effect of various plasma types on the change of chemical composition, surface morphology and electrokinetic properties of polyester., Obradom poliestra plazmom u površinskom sloju modifikuju se morfološka struktura i hemijki sastav vlakna. Pri tom dolazi do hrapavljenja površine i do formiranja novih funkcionalnih grupa koje povećavaju površinsku energiju tako da se poboljšavaju hidrofilna i svojstva bojenja i sile adhezije. Novi karakter površine poliestra omogućuje apliciranje različitih sredstava što može da učini materijal manje sklon statičkom naelektrisanju, biocidnim na određene sojeve bakterija ili vodoodbojnim. Pravilnim izborom parametara obrade plazmom mogu se postići željeni efekti. U radu je razmatran uticaj različitih vrsta plazmi na promenu hemijskog sastava, površinske morfologije i elektrokinetičkih svojstava poliestra.",
publisher = "Union of Textile Engineers and Technicians of Serbia, Belgrade",
journal = "Tekstilna industrija",
title = "Ecological modification of polyester surface properties using plasma treatment, Ekološko modifikovanje površinskih svojstava poliestra upotrebom plazme",
pages = "28-20",
number = "1",
volume = "65",
url = "https://hdl.handle.net/21.15107/rcub_technorep_3513"
}

Ristić, N., Jocić, D.,& Ristić, I.. (2017). Ecological modification of polyester surface properties using plasma treatment. in Tekstilna industrija
Union of Textile Engineers and Technicians of Serbia, Belgrade., 65(1), 20-28.
https://hdl.handle.net/21.15107/rcub_technorep_3513

Ristić N, Jocić D, Ristić I. Ecological modification of polyester surface properties using plasma treatment. in Tekstilna industrija. 2017;65(1):20-28.
https://hdl.handle.net/21.15107/rcub_technorep_3513 .

Ristić, Nebojša, Jocić, Dragan, Ristić, Ivanka, "Ecological modification of polyester surface properties using plasma treatment" in Tekstilna industrija, 65, no. 1 (2017):20-28,
https://hdl.handle.net/21.15107/rcub_technorep_3513 .

TY  - JOUR
AU  - Jocić, Dragan
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3413
AB  - This paper reviews the application of polymer-based smart coatings for obtaining active comfort regulation in clothing. Currently available systems for adaptive comfort regulation which involve application of phase change materials (PCMs), shape memory polymers (SMPs) and stimuli-responsive polymers (SRPs) have been briefly discussed. It is shown that functional activity (sense - react - adapt) of polymer-based smart textiles can provide active comfort regulation function to textile materials.
PB  - University of Ljubljani, Fac Natural Sci & Engineering, Dept Textiles, Ljubljana
T2  - Tekstilec
T1  - Polymer-Based Smart Coatings for Comfort in Clothing
EP  - 114
IS  - 2
SP  - 107
VL  - 59
DO  - 10.14502/Tekstilec2016.59.107-114
ER  - 

@article{
author = "Jocić, Dragan",
year = "2016",
abstract = "This paper reviews the application of polymer-based smart coatings for obtaining active comfort regulation in clothing. Currently available systems for adaptive comfort regulation which involve application of phase change materials (PCMs), shape memory polymers (SMPs) and stimuli-responsive polymers (SRPs) have been briefly discussed. It is shown that functional activity (sense - react - adapt) of polymer-based smart textiles can provide active comfort regulation function to textile materials.",
publisher = "University of Ljubljani, Fac Natural Sci & Engineering, Dept Textiles, Ljubljana",
journal = "Tekstilec",
title = "Polymer-Based Smart Coatings for Comfort in Clothing",
pages = "114-107",
number = "2",
volume = "59",
doi = "10.14502/Tekstilec2016.59.107-114"
}

Jocić, D.. (2016). Polymer-Based Smart Coatings for Comfort in Clothing. in Tekstilec
University of Ljubljani, Fac Natural Sci & Engineering, Dept Textiles, Ljubljana., 59(2), 107-114.
https://doi.org/10.14502/Tekstilec2016.59.107-114

Jocić D. Polymer-Based Smart Coatings for Comfort in Clothing. in Tekstilec. 2016;59(2):107-114.
doi:10.14502/Tekstilec2016.59.107-114 .

Jocić, Dragan, "Polymer-Based Smart Coatings for Comfort in Clothing" in Tekstilec, 59, no. 2 (2016):107-114,
https://doi.org/10.14502/Tekstilec2016.59.107-114 . .

TY  - JOUR
AU  - Kramar, Ana
AU  - Ilić-Tomić, Tatjana
AU  - Petković, Miloš
AU  - Radulović, Niko
AU  - Kostić, Mirjana
AU  - Jocić, Dragan
AU  - Nikodinović-Runić, Jasmina
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2674
AB  - Renewed demand for incorporation of natural dyes (bio-colorants) in textile industry could be met through biotechnological production of bacterial pigments. Two new Streptomyces strains (NP2 and NP4) were isolated for the remarkable ability to produce diffusible deep blue and deep red pigment into fermentation medium. Crude mycelial extracts of both strains were used as bio-colorants in conventional textile dyeing procedures avoiding downstream purification procedures. The yields of bio-colorants obtained in this way were 62 and 84 mg per g of mycelia for Streptomyces sp. NP2 and Streptomyces sp. NP4, respectively. Through nuclear magnetic resonance analysis of crude extracts before and after dyeing procedures, it was shown that both extracts contained prodigiosin-like family of compounds that exhibited different dyeing capabilities towards different textile fibers. Polyamide and acrylic fibers were colored to the deepest shade, polyester and triacetate fibers to a noticeable, but much lower shade depth, while cotton and cellulosic fibers stained weakly. These results confirmed that crude bacterial extracts had the characteristics similar to those of ionic and disperse dyes, which was consistent with the identified polypyrrolic prodigiosin-like structures.
PB  - Springer, Dordrecht
T2  - World Journal of Microbiology & Biotechnology
T1  - Crude bacterial extracts of two new Streptomyces sp isolates as bio-colorants for textile dyeing
EP  - 2240
IS  - 8
SP  - 2231
VL  - 30
DO  - 10.1007/s11274-014-1644-x
ER  - 

@article{
author = "Kramar, Ana and Ilić-Tomić, Tatjana and Petković, Miloš and Radulović, Niko and Kostić, Mirjana and Jocić, Dragan and Nikodinović-Runić, Jasmina",
year = "2014",
abstract = "Renewed demand for incorporation of natural dyes (bio-colorants) in textile industry could be met through biotechnological production of bacterial pigments. Two new Streptomyces strains (NP2 and NP4) were isolated for the remarkable ability to produce diffusible deep blue and deep red pigment into fermentation medium. Crude mycelial extracts of both strains were used as bio-colorants in conventional textile dyeing procedures avoiding downstream purification procedures. The yields of bio-colorants obtained in this way were 62 and 84 mg per g of mycelia for Streptomyces sp. NP2 and Streptomyces sp. NP4, respectively. Through nuclear magnetic resonance analysis of crude extracts before and after dyeing procedures, it was shown that both extracts contained prodigiosin-like family of compounds that exhibited different dyeing capabilities towards different textile fibers. Polyamide and acrylic fibers were colored to the deepest shade, polyester and triacetate fibers to a noticeable, but much lower shade depth, while cotton and cellulosic fibers stained weakly. These results confirmed that crude bacterial extracts had the characteristics similar to those of ionic and disperse dyes, which was consistent with the identified polypyrrolic prodigiosin-like structures.",
publisher = "Springer, Dordrecht",
journal = "World Journal of Microbiology & Biotechnology",
title = "Crude bacterial extracts of two new Streptomyces sp isolates as bio-colorants for textile dyeing",
pages = "2240-2231",
number = "8",
volume = "30",
doi = "10.1007/s11274-014-1644-x"
}

Kramar, A., Ilić-Tomić, T., Petković, M., Radulović, N., Kostić, M., Jocić, D.,& Nikodinović-Runić, J.. (2014). Crude bacterial extracts of two new Streptomyces sp isolates as bio-colorants for textile dyeing. in World Journal of Microbiology & Biotechnology
Springer, Dordrecht., 30(8), 2231-2240.
https://doi.org/10.1007/s11274-014-1644-x

Kramar A, Ilić-Tomić T, Petković M, Radulović N, Kostić M, Jocić D, Nikodinović-Runić J. Crude bacterial extracts of two new Streptomyces sp isolates as bio-colorants for textile dyeing. in World Journal of Microbiology & Biotechnology. 2014;30(8):2231-2240.
doi:10.1007/s11274-014-1644-x .

Kramar, Ana, Ilić-Tomić, Tatjana, Petković, Miloš, Radulović, Niko, Kostić, Mirjana, Jocić, Dragan, Nikodinović-Runić, Jasmina, "Crude bacterial extracts of two new Streptomyces sp isolates as bio-colorants for textile dyeing" in World Journal of Microbiology & Biotechnology, 30, no. 8 (2014):2231-2240,
https://doi.org/10.1007/s11274-014-1644-x . .

TY  - JOUR
AU  - Jocić, Dragan
AU  - Marković, Srđan
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2592
PB  - Union of Textile Engineers and Technicians of Serbia, Belgrade
T2  - Tekstilna industrija
T1  - Nebojše Ristić: Osnovi hromatike, Visoka strukovna škola za tekstil, Leskovac, 2013
EP  - 62
IS  - 1
SP  - 61
VL  - 62
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2592
ER  - 

@article{
author = "Jocić, Dragan and Marković, Srđan",
year = "2014",
publisher = "Union of Textile Engineers and Technicians of Serbia, Belgrade",
journal = "Tekstilna industrija",
title = "Nebojše Ristić: Osnovi hromatike, Visoka strukovna škola za tekstil, Leskovac, 2013",
pages = "62-61",
number = "1",
volume = "62",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2592"
}

Jocić, D.,& Marković, S.. (2014). Nebojše Ristić: Osnovi hromatike, Visoka strukovna škola za tekstil, Leskovac, 2013. in Tekstilna industrija
Union of Textile Engineers and Technicians of Serbia, Belgrade., 62(1), 61-62.
https://hdl.handle.net/21.15107/rcub_technorep_2592

Jocić D, Marković S. Nebojše Ristić: Osnovi hromatike, Visoka strukovna škola za tekstil, Leskovac, 2013. in Tekstilna industrija. 2014;62(1):61-62.
https://hdl.handle.net/21.15107/rcub_technorep_2592 .

Jocić, Dragan, Marković, Srđan, "Nebojše Ristić: Osnovi hromatike, Visoka strukovna škola za tekstil, Leskovac, 2013" in Tekstilna industrija, 62, no. 1 (2014):61-62,
https://hdl.handle.net/21.15107/rcub_technorep_2592 .

TY  - JOUR
AU  - Dukali, Ramdan M.
AU  - Radović, Ivana M.
AU  - Stojanović, Dušica
AU  - Sević, Dragutin M.
AU  - Radojević, Vesna
AU  - Jocić, Dragan
AU  - Aleksić, Radoslav
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2693
AB  - The electrospinning of rhodamine B (RhB)-doped poly(methyl methacrylate) (PMMA) is presented as a promising technique for processing photoluminescent nanofibers. Nanofibers with concentrations of RhB in PMMA between 0.05 and 2.0 wt. % were studied. The FTIR spectrum, fiber morphology, thermal properties and optical properties of the nanofibers were investigated. Smooth, bead-free and nonporous nanofibers were obtained. Differential scanning calorimetry (DSC) results revealed that the glass transition temperature of the PMMA (T-g) increased with the increasing of RhB content up to 0.5 wt. % and thereafter decreased. The laser induced fluorescence (LIF) technique was used to study the fluorescence properties of the nanofibers. The maximum fluorescence emission was observed at a concentration of RhB of 0.2 wt. %.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of the Serbian Chemical Society
T1  - Electrospinning of the laser dye rhodamine B-doped poly(methyl methacrylate) nanofibers
EP  - 880
IS  - 7
SP  - 867
VL  - 79
DO  - 10.2298/JSC131014011D
ER  - 

@article{
author = "Dukali, Ramdan M. and Radović, Ivana M. and Stojanović, Dušica and Sević, Dragutin M. and Radojević, Vesna and Jocić, Dragan and Aleksić, Radoslav",
year = "2014",
abstract = "The electrospinning of rhodamine B (RhB)-doped poly(methyl methacrylate) (PMMA) is presented as a promising technique for processing photoluminescent nanofibers. Nanofibers with concentrations of RhB in PMMA between 0.05 and 2.0 wt. % were studied. The FTIR spectrum, fiber morphology, thermal properties and optical properties of the nanofibers were investigated. Smooth, bead-free and nonporous nanofibers were obtained. Differential scanning calorimetry (DSC) results revealed that the glass transition temperature of the PMMA (T-g) increased with the increasing of RhB content up to 0.5 wt. % and thereafter decreased. The laser induced fluorescence (LIF) technique was used to study the fluorescence properties of the nanofibers. The maximum fluorescence emission was observed at a concentration of RhB of 0.2 wt. %.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "Electrospinning of the laser dye rhodamine B-doped poly(methyl methacrylate) nanofibers",
pages = "880-867",
number = "7",
volume = "79",
doi = "10.2298/JSC131014011D"
}

Dukali, R. M., Radović, I. M., Stojanović, D., Sević, D. M., Radojević, V., Jocić, D.,& Aleksić, R.. (2014). Electrospinning of the laser dye rhodamine B-doped poly(methyl methacrylate) nanofibers. in Journal of the Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 79(7), 867-880.
https://doi.org/10.2298/JSC131014011D

Dukali RM, Radović IM, Stojanović D, Sević DM, Radojević V, Jocić D, Aleksić R. Electrospinning of the laser dye rhodamine B-doped poly(methyl methacrylate) nanofibers. in Journal of the Serbian Chemical Society. 2014;79(7):867-880.
doi:10.2298/JSC131014011D .

Dukali, Ramdan M., Radović, Ivana M., Stojanović, Dušica, Sević, Dragutin M., Radojević, Vesna, Jocić, Dragan, Aleksić, Radoslav, "Electrospinning of the laser dye rhodamine B-doped poly(methyl methacrylate) nanofibers" in Journal of the Serbian Chemical Society, 79, no. 7 (2014):867-880,
https://doi.org/10.2298/JSC131014011D . .

TY  - JOUR
AU  - Bhaskara, Usha Rashmi
AU  - Tourrette, Audrey
AU  - Jocić, Dragan
AU  - Warmoeskerken, M. M. C. G.
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2715
AB  - Cotton was treated with beta-cyclodextrin (BCD) and two derivatives of beta-cyclodextrin (2-hydroxypropyl-beta-cyclodextrin and monochlorotriazinyl-beta-cyclodextrin) to assess the optimal type for fixation with cotton. The experimental results showed that treatment of cotton with BCD using the crosslinker BTCA resulted in higher fixation than the treatments with the other two derivatives. The concentration of BTCA used did not significantly influence the amount of fixation of BCD on cotton. FTIR-ATR spectroscopic analysis showed that the amount of ester formed on the fabric was influenced by the addition of BCD on cotton with BTCA in comparison to crosslinking of only BTCA with cotton. The laundering tests showed relatively poor washfastness of the beta-cyclodextrins on the fabrics.
PB  - Amer Assoc Textile Chemists Colorists-Aatcc, Res Triangle Pk
T2  - AATCC Journal of Research
T1  - Attachment of beta-Cyclodextrins on Cotton and Influence of beta-Cyclodextrin on Ester Formation with BTCA on Cotton
EP  - 38
IS  - 3
SP  - 28
VL  - 1
DO  - 10.14504/ajr.1.3.4
ER  - 

@article{
author = "Bhaskara, Usha Rashmi and Tourrette, Audrey and Jocić, Dragan and Warmoeskerken, M. M. C. G.",
year = "2014",
abstract = "Cotton was treated with beta-cyclodextrin (BCD) and two derivatives of beta-cyclodextrin (2-hydroxypropyl-beta-cyclodextrin and monochlorotriazinyl-beta-cyclodextrin) to assess the optimal type for fixation with cotton. The experimental results showed that treatment of cotton with BCD using the crosslinker BTCA resulted in higher fixation than the treatments with the other two derivatives. The concentration of BTCA used did not significantly influence the amount of fixation of BCD on cotton. FTIR-ATR spectroscopic analysis showed that the amount of ester formed on the fabric was influenced by the addition of BCD on cotton with BTCA in comparison to crosslinking of only BTCA with cotton. The laundering tests showed relatively poor washfastness of the beta-cyclodextrins on the fabrics.",
publisher = "Amer Assoc Textile Chemists Colorists-Aatcc, Res Triangle Pk",
journal = "AATCC Journal of Research",
title = "Attachment of beta-Cyclodextrins on Cotton and Influence of beta-Cyclodextrin on Ester Formation with BTCA on Cotton",
pages = "38-28",
number = "3",
volume = "1",
doi = "10.14504/ajr.1.3.4"
}

Bhaskara, U. R., Tourrette, A., Jocić, D.,& Warmoeskerken, M. M. C. G.. (2014). Attachment of beta-Cyclodextrins on Cotton and Influence of beta-Cyclodextrin on Ester Formation with BTCA on Cotton. in AATCC Journal of Research
Amer Assoc Textile Chemists Colorists-Aatcc, Res Triangle Pk., 1(3), 28-38.
https://doi.org/10.14504/ajr.1.3.4

Bhaskara UR, Tourrette A, Jocić D, Warmoeskerken MMCG. Attachment of beta-Cyclodextrins on Cotton and Influence of beta-Cyclodextrin on Ester Formation with BTCA on Cotton. in AATCC Journal of Research. 2014;1(3):28-38.
doi:10.14504/ajr.1.3.4 .

Bhaskara, Usha Rashmi, Tourrette, Audrey, Jocić, Dragan, Warmoeskerken, M. M. C. G., "Attachment of beta-Cyclodextrins on Cotton and Influence of beta-Cyclodextrin on Ester Formation with BTCA on Cotton" in AATCC Journal of Research, 1, no. 3 (2014):28-38,
https://doi.org/10.14504/ajr.1.3.4 . .

TY  - JOUR
AU  - Jocić, Dragan
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2322
AB  - The efficient and easily applicable surface modifying system for textiles can be created by using a specific polymeric form - hydrogel. Hydrogels exhibit the volume phase-transition property (swelling and shrinking) that can be triggered by various external stimuli (temperature, pH, humidity etc.), depending on the responsive properties of the polymers they are made of. However, after their incorporation into the textile material, surface modifying systems (SMS) must exhibit their responsive properties without screening the regular performance of the textile. This requirement is successfully fulfilled by the use of micro- or nano-sized hydrogels. Through this approach, the new added-value textile material can be created containing fibres that maintain advantageous conventional properties (e.g. mechanical strength, flexibility and wear comfort) but with advanced functionalities and/or environmental responsiveness implemented by the modification of a very thin surface layer of the material.
AB  - Primenom jedne vrlo specifične forme polimera - hidrogela - moguće je kreirati efikasan i lako primenljiv sistem za modifikovanje površine tekstilnog materijala. Osnovno svojstvo hidrogela je da pokazuje zapreminsko/fazni prelaz (bubrenje i skupljanje) koji može biti iniciran različitim spoljnim stimulansima (pH, temperatura, vlažnost, itd.), što zavisi od svojstava polimera od kojih je formiran hidrogel. Važno je imati na umu da, posle inkorporacije u tekstilni materijal, sistem za modifikovanje površine (SMP) mora da zadrži mogućnost reakcije na spoljne stimulanse a da njegovo prisustvo istovremeno ne utiče negativno na regularna svojstva i ponašanje tekstilnog materijala. Ovaj zahtev se uspešno može ispuniti korišćenjem hidrogelova sa veličinom čestica u mikro- ili nano-oblasti. Prikazana rešenja omogućuju stvaranje novih tekstilnih materijala sa dodatnom vrednošću, koji istovremeno zadržavaju svoja pozitivna konvencionalna svojstva (kao npr.: mehanička jačina; fleksibilnost; komfor) i poseduju dodatnu funkcionalnost i/ili osetljivost na spoljne stimulanse, što je implementirano putem modifikovanja vrlo tankog površinskog sloja materijala.
PB  - Univerzitet u Nišu - Tehnološki fakultet, Leskovac
T2  - Savremene tehnologije
T1  - Functional finishing of textile materials with stimuli-responsive polymeric systems
T1  - Funkcionalizacija tekstilnih materijala primenom polimernih sistema osetljivih na spoljne stimulanse
EP  - 14
IS  - 2
SP  - 5
VL  - 2
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2322
ER  - 

@article{
author = "Jocić, Dragan",
year = "2013",
abstract = "The efficient and easily applicable surface modifying system for textiles can be created by using a specific polymeric form - hydrogel. Hydrogels exhibit the volume phase-transition property (swelling and shrinking) that can be triggered by various external stimuli (temperature, pH, humidity etc.), depending on the responsive properties of the polymers they are made of. However, after their incorporation into the textile material, surface modifying systems (SMS) must exhibit their responsive properties without screening the regular performance of the textile. This requirement is successfully fulfilled by the use of micro- or nano-sized hydrogels. Through this approach, the new added-value textile material can be created containing fibres that maintain advantageous conventional properties (e.g. mechanical strength, flexibility and wear comfort) but with advanced functionalities and/or environmental responsiveness implemented by the modification of a very thin surface layer of the material., Primenom jedne vrlo specifične forme polimera - hidrogela - moguće je kreirati efikasan i lako primenljiv sistem za modifikovanje površine tekstilnog materijala. Osnovno svojstvo hidrogela je da pokazuje zapreminsko/fazni prelaz (bubrenje i skupljanje) koji može biti iniciran različitim spoljnim stimulansima (pH, temperatura, vlažnost, itd.), što zavisi od svojstava polimera od kojih je formiran hidrogel. Važno je imati na umu da, posle inkorporacije u tekstilni materijal, sistem za modifikovanje površine (SMP) mora da zadrži mogućnost reakcije na spoljne stimulanse a da njegovo prisustvo istovremeno ne utiče negativno na regularna svojstva i ponašanje tekstilnog materijala. Ovaj zahtev se uspešno može ispuniti korišćenjem hidrogelova sa veličinom čestica u mikro- ili nano-oblasti. Prikazana rešenja omogućuju stvaranje novih tekstilnih materijala sa dodatnom vrednošću, koji istovremeno zadržavaju svoja pozitivna konvencionalna svojstva (kao npr.: mehanička jačina; fleksibilnost; komfor) i poseduju dodatnu funkcionalnost i/ili osetljivost na spoljne stimulanse, što je implementirano putem modifikovanja vrlo tankog površinskog sloja materijala.",
publisher = "Univerzitet u Nišu - Tehnološki fakultet, Leskovac",
journal = "Savremene tehnologije",
title = "Functional finishing of textile materials with stimuli-responsive polymeric systems, Funkcionalizacija tekstilnih materijala primenom polimernih sistema osetljivih na spoljne stimulanse",
pages = "14-5",
number = "2",
volume = "2",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2322"
}

Jocić, D.. (2013). Functional finishing of textile materials with stimuli-responsive polymeric systems. in Savremene tehnologije
Univerzitet u Nišu - Tehnološki fakultet, Leskovac., 2(2), 5-14.
https://hdl.handle.net/21.15107/rcub_technorep_2322

Jocić D. Functional finishing of textile materials with stimuli-responsive polymeric systems. in Savremene tehnologije. 2013;2(2):5-14.
https://hdl.handle.net/21.15107/rcub_technorep_2322 .

Jocić, Dragan, "Functional finishing of textile materials with stimuli-responsive polymeric systems" in Savremene tehnologije, 2, no. 2 (2013):5-14,
https://hdl.handle.net/21.15107/rcub_technorep_2322 .

TY  - JOUR
AU  - Tomsić, Brigita
AU  - Lavrić, Pavla Krizman
AU  - Simončič, Barbara
AU  - Jocić, Dragan
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2260
AB  - In this paper, the temperature responsiveness (swelling/de-swelling) of the poly-NiPAAm/chitosan (PNCS) microgel applied to a PBS fabric in combination with two different matrixes, i.e., 1,2,3,4-butanetetracarboxylic acid (BTCA) or vinyltrimethoxysilane (VTMS) with hydrophilic fumed-silica nanoparticles (SiO2) was studied. While a BTCA-based matrix enables chemical bonding of the PNCS microgel particles, resulting in a formation of a rigid surface-modified system, a VTMS/SiO2 polysiloxane matrix has the ability to physically entrap the PNCS microgel particles and stimulate, due to its elasticity, a formation of a more flexible coating on the surface of PES fibres. Morphological and chemical properties of differently finished samples were studied with the SEM and XPS analyses. To determine the swelling/de-swelling ability of the PNCS microgel, the moisture contents of the samples, before and after five repetitive washings, were obtained for the samples conditioned at two different temperatures, i.e., at 25 degrees C and 40 degrees C, when the PNCS hydrogel was in its swollen or collapsed phase. The results showed that the rigid structure of the BTCA-based matrix restricted the swelling ability of the microgel particles, resulting in a 12 % lower moisture content of the corresponding sample in comparison to the moisture content determined for the sample with the PNCS microgel particles physically entrapped within the polysiloxane matrix. Due to its elasticity, the polysiloxane matrix enables the microgel particles to fully expand, which is the consequence of a partial removal of the PNCS microparticles during the washing procedure.
PB  - Institute of Metals and Technology
T2  - Materiali in Tehnologije
T1  - Influence of the matrix type on the temperature responsiveness of a poly-nipaam/chitosan microgel functionalized pes fabric
EP  - 619
IS  - 5
SP  - 615
VL  - 47
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2260
ER  - 

@article{
author = "Tomsić, Brigita and Lavrić, Pavla Krizman and Simončič, Barbara and Jocić, Dragan",
year = "2013",
abstract = "In this paper, the temperature responsiveness (swelling/de-swelling) of the poly-NiPAAm/chitosan (PNCS) microgel applied to a PBS fabric in combination with two different matrixes, i.e., 1,2,3,4-butanetetracarboxylic acid (BTCA) or vinyltrimethoxysilane (VTMS) with hydrophilic fumed-silica nanoparticles (SiO2) was studied. While a BTCA-based matrix enables chemical bonding of the PNCS microgel particles, resulting in a formation of a rigid surface-modified system, a VTMS/SiO2 polysiloxane matrix has the ability to physically entrap the PNCS microgel particles and stimulate, due to its elasticity, a formation of a more flexible coating on the surface of PES fibres. Morphological and chemical properties of differently finished samples were studied with the SEM and XPS analyses. To determine the swelling/de-swelling ability of the PNCS microgel, the moisture contents of the samples, before and after five repetitive washings, were obtained for the samples conditioned at two different temperatures, i.e., at 25 degrees C and 40 degrees C, when the PNCS hydrogel was in its swollen or collapsed phase. The results showed that the rigid structure of the BTCA-based matrix restricted the swelling ability of the microgel particles, resulting in a 12 % lower moisture content of the corresponding sample in comparison to the moisture content determined for the sample with the PNCS microgel particles physically entrapped within the polysiloxane matrix. Due to its elasticity, the polysiloxane matrix enables the microgel particles to fully expand, which is the consequence of a partial removal of the PNCS microparticles during the washing procedure.",
publisher = "Institute of Metals and Technology",
journal = "Materiali in Tehnologije",
title = "Influence of the matrix type on the temperature responsiveness of a poly-nipaam/chitosan microgel functionalized pes fabric",
pages = "619-615",
number = "5",
volume = "47",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2260"
}

Tomsić, B., Lavrić, P. K., Simončič, B.,& Jocić, D.. (2013). Influence of the matrix type on the temperature responsiveness of a poly-nipaam/chitosan microgel functionalized pes fabric. in Materiali in Tehnologije
Institute of Metals and Technology., 47(5), 615-619.
https://hdl.handle.net/21.15107/rcub_technorep_2260

Tomsić B, Lavrić PK, Simončič B, Jocić D. Influence of the matrix type on the temperature responsiveness of a poly-nipaam/chitosan microgel functionalized pes fabric. in Materiali in Tehnologije. 2013;47(5):615-619.
https://hdl.handle.net/21.15107/rcub_technorep_2260 .

Tomsić, Brigita, Lavrić, Pavla Krizman, Simončič, Barbara, Jocić, Dragan, "Influence of the matrix type on the temperature responsiveness of a poly-nipaam/chitosan microgel functionalized pes fabric" in Materiali in Tehnologije, 47, no. 5 (2013):615-619,
https://hdl.handle.net/21.15107/rcub_technorep_2260 .

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 .

TY  - JOUR
AU  - Lavrić, Pavla Krizman
AU  - Tomsić, Brigita
AU  - Simončič, Barbara
AU  - Warmoeskerken, M. M. C. G.
AU  - Jocić, Dragan
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2220
AB  - An innovative strategy for functional finishing of cotton involves application of stimuli-responsive surface modifying system based on temperature- and pH-responsive poly-NiPAAm/chitosan microgel. The stimuli-responsiveness implied to cotton is the consequence of swelling/collapse of the microgel particles incorporated to the fibre surface, which produces an active liquid management system. The performance of functionalized cotton fabric in terms of liquid management properties was assessed by choosing appropriate techniques (water uptake; thin-layer wicking; water retention capacity; and drying capability) and discussion of the results was based on the types of water that are expected to be present in hydrated cotton and stimuli-responsive microgel.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - Functionalization of cotton with poly-NiPAAm/chitosan microgel: Part II. Stimuli-responsive liquid management properties
EP  - 287
IS  - 1
SP  - 273
VL  - 19
DO  - 10.1007/s10570-011-9635-7
ER  - 

@article{
author = "Lavrić, Pavla Krizman and Tomsić, Brigita and Simončič, Barbara and Warmoeskerken, M. M. C. G. and Jocić, Dragan",
year = "2012",
abstract = "An innovative strategy for functional finishing of cotton involves application of stimuli-responsive surface modifying system based on temperature- and pH-responsive poly-NiPAAm/chitosan microgel. The stimuli-responsiveness implied to cotton is the consequence of swelling/collapse of the microgel particles incorporated to the fibre surface, which produces an active liquid management system. The performance of functionalized cotton fabric in terms of liquid management properties was assessed by choosing appropriate techniques (water uptake; thin-layer wicking; water retention capacity; and drying capability) and discussion of the results was based on the types of water that are expected to be present in hydrated cotton and stimuli-responsive microgel.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "Functionalization of cotton with poly-NiPAAm/chitosan microgel: Part II. Stimuli-responsive liquid management properties",
pages = "287-273",
number = "1",
volume = "19",
doi = "10.1007/s10570-011-9635-7"
}

Lavrić, P. K., Tomsić, B., Simončič, B., Warmoeskerken, M. M. C. G.,& Jocić, D.. (2012). Functionalization of cotton with poly-NiPAAm/chitosan microgel: Part II. Stimuli-responsive liquid management properties. in Cellulose
Springer, Dordrecht., 19(1), 273-287.
https://doi.org/10.1007/s10570-011-9635-7

Lavrić PK, Tomsić B, Simončič B, Warmoeskerken MMCG, Jocić D. Functionalization of cotton with poly-NiPAAm/chitosan microgel: Part II. Stimuli-responsive liquid management properties. in Cellulose. 2012;19(1):273-287.
doi:10.1007/s10570-011-9635-7 .

Lavrić, Pavla Krizman, Tomsić, Brigita, Simončič, Barbara, Warmoeskerken, M. M. C. G., Jocić, Dragan, "Functionalization of cotton with poly-NiPAAm/chitosan microgel: Part II. Stimuli-responsive liquid management properties" in Cellulose, 19, no. 1 (2012):273-287,
https://doi.org/10.1007/s10570-011-9635-7 . .

TY  - JOUR
AU  - Lavrić, Pavla Krizman
AU  - Warmoeskerken, M. M. C. G.
AU  - Jocić, Dragan
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2219
AB  - Stimuli-responsive microgel, based on synthetic polymer (poly-NiPAAm) and biopolymer (chitosan), was incorporated onto cotton fabric surface by pad-dry-cure method using 1,2,3,4-butanetetracarboxylic acid (BTCA) as crosslinker. In order to assess the moisture management properties of cotton functionalized with responsive microgel, the effects of temperature, relative humidity and concentration of microgel on water vapour transmission rate (WVTR) and moisture content (MC) were quantified. Since the use of experimental design is considered as a highly attractive feature in dealing with experiments and variables of this nature, the effects were quantified by using a central composite design. The regression equations obtained from the statistical analysis allowed the prediction of WVTR and MC at different ambient conditions. Material properties such as crease recovery and whiteness were also measured. The results indicate that both relative humidity and temperature significantly influence studied responses (WVTR and MC), showing that good perspiration can be achieved at lower humidity levels and at higher temperatures. The observed phenomena are attributed to controlled expansion (or contraction) of the surface incorporated microgel, which acts as a sensor of temperature and as a valve to regulate the water vapour permeability of functionalized cotton.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - Functionalization of cotton with poly-NiPAAm/chitosan microgel. Part I. Stimuli-responsive moisture management properties
EP  - 271
IS  - 1
SP  - 257
VL  - 19
DO  - 10.1007/s10570-011-9632-x
ER  - 

@article{
author = "Lavrić, Pavla Krizman and Warmoeskerken, M. M. C. G. and Jocić, Dragan",
year = "2012",
abstract = "Stimuli-responsive microgel, based on synthetic polymer (poly-NiPAAm) and biopolymer (chitosan), was incorporated onto cotton fabric surface by pad-dry-cure method using 1,2,3,4-butanetetracarboxylic acid (BTCA) as crosslinker. In order to assess the moisture management properties of cotton functionalized with responsive microgel, the effects of temperature, relative humidity and concentration of microgel on water vapour transmission rate (WVTR) and moisture content (MC) were quantified. Since the use of experimental design is considered as a highly attractive feature in dealing with experiments and variables of this nature, the effects were quantified by using a central composite design. The regression equations obtained from the statistical analysis allowed the prediction of WVTR and MC at different ambient conditions. Material properties such as crease recovery and whiteness were also measured. The results indicate that both relative humidity and temperature significantly influence studied responses (WVTR and MC), showing that good perspiration can be achieved at lower humidity levels and at higher temperatures. The observed phenomena are attributed to controlled expansion (or contraction) of the surface incorporated microgel, which acts as a sensor of temperature and as a valve to regulate the water vapour permeability of functionalized cotton.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "Functionalization of cotton with poly-NiPAAm/chitosan microgel. Part I. Stimuli-responsive moisture management properties",
pages = "271-257",
number = "1",
volume = "19",
doi = "10.1007/s10570-011-9632-x"
}

Lavrić, P. K., Warmoeskerken, M. M. C. G.,& Jocić, D.. (2012). Functionalization of cotton with poly-NiPAAm/chitosan microgel. Part I. Stimuli-responsive moisture management properties. in Cellulose
Springer, Dordrecht., 19(1), 257-271.
https://doi.org/10.1007/s10570-011-9632-x

Lavrić PK, Warmoeskerken MMCG, Jocić D. Functionalization of cotton with poly-NiPAAm/chitosan microgel. Part I. Stimuli-responsive moisture management properties. in Cellulose. 2012;19(1):257-271.
doi:10.1007/s10570-011-9632-x .

Lavrić, Pavla Krizman, Warmoeskerken, M. M. C. G., Jocić, Dragan, "Functionalization of cotton with poly-NiPAAm/chitosan microgel. Part I. Stimuli-responsive moisture management properties" in Cellulose, 19, no. 1 (2012):257-271,
https://doi.org/10.1007/s10570-011-9632-x . .

TY  - JOUR
AU  - Tomsić, Brigita
AU  - Lavrić, Pavla Krizman
AU  - Simončič, Barbara
AU  - Orel, Boris
AU  - Jocić, Dragan
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2197
AB  - The possibility of incorporating a stimuli-responsive microgel into a silica matrix by the sol-gel method was studied. This method allows the preparation of a novel class of functional finishes for textile material modification, which is aimed at the creation of simultaneous stimulus-responsive behaviour and functional protective properties. Using a pad-dry-cure method, a thermo-and pH-responsive microgel (PNCS) based on poly-(N-isopropylacrylamide) (poly-NiPAAm) and chitosan was embedded into a silica matrix on a previously activated polyester (PES) fabric. The matrix was composed of a model sol-gel precursor, vinyltrimethoxysilane (VTMS), in combination with hydrophilic fumed silica nanoparticles (SiO2). Functionalized PES fabric samples were characterised by determining the morphological and chemical properties using scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR) and X-ray photoelectron spectroscopy (XPS). The stimuli (temperature and pH) responsiveness of the functionalized PES fabric was established by measuring its porosity, wicking ability, moisture content, drying rate, water vapour transmission rate and water uptake. In order to assess the washing fastness of the surface modifying systems, the tests were done before and after five consecutive washings. The results showed that sol-gel technology is an appropriate method for the incorporation of PNCS microgel on PES fibre surface. Because of the elasticity of the sol-gel matrix, the VTMS/SiO2 polysiloxane film had no adverse influence on the swelling/deswelling effect of the PNCS microgel, thus retaining and even enhancing its stimulus response.
PB  - Springer, New York
T2  - Journal of Sol-Gel Science and Technology
T1  - Sol-gel technology for functional finishing of PES fabric by stimuli-responsive microgel
EP  - 476
IS  - 3
SP  - 463
VL  - 61
DO  - 10.1007/s10971-011-2647-9
ER  - 

@article{
author = "Tomsić, Brigita and Lavrić, Pavla Krizman and Simončič, Barbara and Orel, Boris and Jocić, Dragan",
year = "2012",
abstract = "The possibility of incorporating a stimuli-responsive microgel into a silica matrix by the sol-gel method was studied. This method allows the preparation of a novel class of functional finishes for textile material modification, which is aimed at the creation of simultaneous stimulus-responsive behaviour and functional protective properties. Using a pad-dry-cure method, a thermo-and pH-responsive microgel (PNCS) based on poly-(N-isopropylacrylamide) (poly-NiPAAm) and chitosan was embedded into a silica matrix on a previously activated polyester (PES) fabric. The matrix was composed of a model sol-gel precursor, vinyltrimethoxysilane (VTMS), in combination with hydrophilic fumed silica nanoparticles (SiO2). Functionalized PES fabric samples were characterised by determining the morphological and chemical properties using scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FT-IR) and X-ray photoelectron spectroscopy (XPS). The stimuli (temperature and pH) responsiveness of the functionalized PES fabric was established by measuring its porosity, wicking ability, moisture content, drying rate, water vapour transmission rate and water uptake. In order to assess the washing fastness of the surface modifying systems, the tests were done before and after five consecutive washings. The results showed that sol-gel technology is an appropriate method for the incorporation of PNCS microgel on PES fibre surface. Because of the elasticity of the sol-gel matrix, the VTMS/SiO2 polysiloxane film had no adverse influence on the swelling/deswelling effect of the PNCS microgel, thus retaining and even enhancing its stimulus response.",
publisher = "Springer, New York",
journal = "Journal of Sol-Gel Science and Technology",
title = "Sol-gel technology for functional finishing of PES fabric by stimuli-responsive microgel",
pages = "476-463",
number = "3",
volume = "61",
doi = "10.1007/s10971-011-2647-9"
}

Tomsić, B., Lavrić, P. K., Simončič, B., Orel, B.,& Jocić, D.. (2012). Sol-gel technology for functional finishing of PES fabric by stimuli-responsive microgel. in Journal of Sol-Gel Science and Technology
Springer, New York., 61(3), 463-476.
https://doi.org/10.1007/s10971-011-2647-9

Tomsić B, Lavrić PK, Simončič B, Orel B, Jocić D. Sol-gel technology for functional finishing of PES fabric by stimuli-responsive microgel. in Journal of Sol-Gel Science and Technology. 2012;61(3):463-476.
doi:10.1007/s10971-011-2647-9 .

Tomsić, Brigita, Lavrić, Pavla Krizman, Simončič, Barbara, Orel, Boris, Jocić, Dragan, "Sol-gel technology for functional finishing of PES fabric by stimuli-responsive microgel" in Journal of Sol-Gel Science and Technology, 61, no. 3 (2012):463-476,
https://doi.org/10.1007/s10971-011-2647-9 . .

TY  - JOUR
AU  - Glampedaki, Pelagia
AU  - Jocić, Dragan
AU  - Warmoeskerken, M. M. C. G.
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1890
AB  - The present study aims at investigating the moisture absorption capacity of polyamide 6,6 fabrics when their surface is functionalised by chitosan-based hydrogels. For the finishing procedure, bulk hydrogels of chitosan (CS) with different contents of embedded thermosensitive microparticles of poly(N-isopropylacrylamide-co-acrylic acid) (PNIAA) were used. In practice, hydrogel incorporation into the fabric surface layer was achieved by crosslinking primary amine groups of chitosan with the end amine groups of polyamide, using the natural crosslinker genipin. Among other analytical techniques, Scanning Electron Microscopy (SEM) was used to characterize the surface morphology of both hydrogel and fabric samples, Differential Scanning Calorimetry (DSC) to determine the Lower Critical Solution Temperature (LCST) of PNIAA, and X-ray Photoelectron Spectroscopy (XPS) to analyse the fabric surface chemical composition. The fabric moisture contents were determined by weight measurements at different temperatures and relative humidity values (RH). Liquid porosimetry, water vapour transmission (WVT) and dynamic wetting measurements were also performed to assess the fabric pore volume distribution, permeability and wetting times, respectively. It was found that the moisture absorbed by the functionalised polyarnide fabrics can be regulated at different conditions of temperature and relative humidity according to the PNIAA/CS ratio in the hydrogel. For example, at 40 degrees C (i.e. above the PNIAA LCST) and even at high RH (85%), the higher the PNIAAJCS ratio was in the incorporated hydrogel, the lower were the moisture contents of the functionalised fabrics, compared to the reference. In all cases, the presence of CS increased significantly the polyamide fabric wetting times.
PB  - Elsevier Science Sa, Lausanne
T2  - Progress in Organic Coatings
T1  - Moisture absorption capacity of polyamide 6,6 fabrics surface functionalised by chitosan-based hydrogel finishes
EP  - 571
IS  - 3
SP  - 562
VL  - 72
DO  - 10.1016/j.porgcoat.2011.06.019
ER  - 

@article{
author = "Glampedaki, Pelagia and Jocić, Dragan and Warmoeskerken, M. M. C. G.",
year = "2011",
abstract = "The present study aims at investigating the moisture absorption capacity of polyamide 6,6 fabrics when their surface is functionalised by chitosan-based hydrogels. For the finishing procedure, bulk hydrogels of chitosan (CS) with different contents of embedded thermosensitive microparticles of poly(N-isopropylacrylamide-co-acrylic acid) (PNIAA) were used. In practice, hydrogel incorporation into the fabric surface layer was achieved by crosslinking primary amine groups of chitosan with the end amine groups of polyamide, using the natural crosslinker genipin. Among other analytical techniques, Scanning Electron Microscopy (SEM) was used to characterize the surface morphology of both hydrogel and fabric samples, Differential Scanning Calorimetry (DSC) to determine the Lower Critical Solution Temperature (LCST) of PNIAA, and X-ray Photoelectron Spectroscopy (XPS) to analyse the fabric surface chemical composition. The fabric moisture contents were determined by weight measurements at different temperatures and relative humidity values (RH). Liquid porosimetry, water vapour transmission (WVT) and dynamic wetting measurements were also performed to assess the fabric pore volume distribution, permeability and wetting times, respectively. It was found that the moisture absorbed by the functionalised polyarnide fabrics can be regulated at different conditions of temperature and relative humidity according to the PNIAA/CS ratio in the hydrogel. For example, at 40 degrees C (i.e. above the PNIAA LCST) and even at high RH (85%), the higher the PNIAAJCS ratio was in the incorporated hydrogel, the lower were the moisture contents of the functionalised fabrics, compared to the reference. In all cases, the presence of CS increased significantly the polyamide fabric wetting times.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Progress in Organic Coatings",
title = "Moisture absorption capacity of polyamide 6,6 fabrics surface functionalised by chitosan-based hydrogel finishes",
pages = "571-562",
number = "3",
volume = "72",
doi = "10.1016/j.porgcoat.2011.06.019"
}

Glampedaki, P., Jocić, D.,& Warmoeskerken, M. M. C. G.. (2011). Moisture absorption capacity of polyamide 6,6 fabrics surface functionalised by chitosan-based hydrogel finishes. in Progress in Organic Coatings
Elsevier Science Sa, Lausanne., 72(3), 562-571.
https://doi.org/10.1016/j.porgcoat.2011.06.019

Glampedaki P, Jocić D, Warmoeskerken MMCG. Moisture absorption capacity of polyamide 6,6 fabrics surface functionalised by chitosan-based hydrogel finishes. in Progress in Organic Coatings. 2011;72(3):562-571.
doi:10.1016/j.porgcoat.2011.06.019 .

Glampedaki, Pelagia, Jocić, Dragan, Warmoeskerken, M. M. C. G., "Moisture absorption capacity of polyamide 6,6 fabrics surface functionalised by chitosan-based hydrogel finishes" in Progress in Organic Coatings, 72, no. 3 (2011):562-571,
https://doi.org/10.1016/j.porgcoat.2011.06.019 . .

TY  - JOUR
AU  - Glampedaki, Pelagia
AU  - Dutschk, Victoria
AU  - Jocić, Dragan
AU  - Warmoeskerken, M. M. C. G.
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1892
AB  - This study focuses on a microgel-based functionalization method applicable to polyester textiles for improving their hydrophilicity and/or moisture-management properties, eventually enhancing wear comfort. The method proposed aims at achieving pH-/temperature-controlled wettability of polyester within a physiological pH/temperature range. First, primary amine groups are created on polyester surfaces using ethylenediamine; second, biopolymer-based polyelectrolyte microgels are incorporated using the natural cross-linker genipin. The microgels consist of the pH-responsive natural polysaccharide chitosan and pH/thermoresponsive poly(N-isopropylacrylamide-co-acrylic acid) microparticles. Scanning electron microscopy confirmed the microgel presence on polyester surfaces. X-ray photoelectron spectroscopy revealed nitrogen concentration, supporting increased microscopy results. Electrokinetic analysis showed that functionalized polyester surfaces have a zero-charge point at pH 6.5, close to the microgel isoelectric point. Dynamic wetting measurements revealed that functionalized polyester has shorter total water absorption time than the reference. This absorption time is also pH dependent, based on dynamic contact angle and micro-roughness measurements, which indicated microgel swelling at different pH values. Furthermore, at 40 degrees C functionalized polyester has higher vapor transmission rates than the reference, even at high relative humidity. This was attributed to the microgel thermoresponsiveness, which was confirmed through the almost 50% decrease in microparticle size between 20 and 40 degrees C, as determined by dynamic light scattering measurements.
PB  - Wiley-VCH Verlag Gmbh, Weinheim
T2  - Biotechnology Journal
T1  - Functional finishing of aminated polyester using biopolymer-based polyelectrolyte microgels
EP  - 1229
IS  - 10
SP  - 1219
VL  - 6
DO  - 10.1002/biot.201100115
ER  - 

@article{
author = "Glampedaki, Pelagia and Dutschk, Victoria and Jocić, Dragan and Warmoeskerken, M. M. C. G.",
year = "2011",
abstract = "This study focuses on a microgel-based functionalization method applicable to polyester textiles for improving their hydrophilicity and/or moisture-management properties, eventually enhancing wear comfort. The method proposed aims at achieving pH-/temperature-controlled wettability of polyester within a physiological pH/temperature range. First, primary amine groups are created on polyester surfaces using ethylenediamine; second, biopolymer-based polyelectrolyte microgels are incorporated using the natural cross-linker genipin. The microgels consist of the pH-responsive natural polysaccharide chitosan and pH/thermoresponsive poly(N-isopropylacrylamide-co-acrylic acid) microparticles. Scanning electron microscopy confirmed the microgel presence on polyester surfaces. X-ray photoelectron spectroscopy revealed nitrogen concentration, supporting increased microscopy results. Electrokinetic analysis showed that functionalized polyester surfaces have a zero-charge point at pH 6.5, close to the microgel isoelectric point. Dynamic wetting measurements revealed that functionalized polyester has shorter total water absorption time than the reference. This absorption time is also pH dependent, based on dynamic contact angle and micro-roughness measurements, which indicated microgel swelling at different pH values. Furthermore, at 40 degrees C functionalized polyester has higher vapor transmission rates than the reference, even at high relative humidity. This was attributed to the microgel thermoresponsiveness, which was confirmed through the almost 50% decrease in microparticle size between 20 and 40 degrees C, as determined by dynamic light scattering measurements.",
publisher = "Wiley-VCH Verlag Gmbh, Weinheim",
journal = "Biotechnology Journal",
title = "Functional finishing of aminated polyester using biopolymer-based polyelectrolyte microgels",
pages = "1229-1219",
number = "10",
volume = "6",
doi = "10.1002/biot.201100115"
}

Glampedaki, P., Dutschk, V., Jocić, D.,& Warmoeskerken, M. M. C. G.. (2011). Functional finishing of aminated polyester using biopolymer-based polyelectrolyte microgels. in Biotechnology Journal
Wiley-VCH Verlag Gmbh, Weinheim., 6(10), 1219-1229.
https://doi.org/10.1002/biot.201100115

Glampedaki P, Dutschk V, Jocić D, Warmoeskerken MMCG. Functional finishing of aminated polyester using biopolymer-based polyelectrolyte microgels. in Biotechnology Journal. 2011;6(10):1219-1229.
doi:10.1002/biot.201100115 .

Glampedaki, Pelagia, Dutschk, Victoria, Jocić, Dragan, Warmoeskerken, M. M. C. G., "Functional finishing of aminated polyester using biopolymer-based polyelectrolyte microgels" in Biotechnology Journal, 6, no. 10 (2011):1219-1229,
https://doi.org/10.1002/biot.201100115 . .

TY  - JOUR
AU  - Ristić, Nebojša
AU  - Jovančić, Petar
AU  - Canal, Cristina
AU  - Jocić, Dragan
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1650
AB  - In this work, the effects of single and combined corona discharge (CD) and biopolymer chitosan treatment (CS) on the sorption properties and dyeability of woolen fabric were studied. Physical and chemical changes on the fiber surface were assessed by using different methods. It has been confirmed that wettability and dyeability of wool were improved after single and combined treatments. The changes in elemental composition of wool fiber surface were followed by means of X-ray photoelectron spectroscopy. The relationship between chemical changes and both wettability and dyeability after CS is discussed. On chitosan treated samples, the color intensity increased uniformly with increasing chitosan concentration. The samples treated with combined treatment (corona/chitosan) had the highest color intensity, due to synergistic effect of the treatments.
PB  - John Wiley & Sons Inc, Hoboken
T2  - Journal of Applied Polymer Science
T1  - Influence of Corona Discharge and Chitosan Surface Treatment on Dyeing Properties of Wool
EP  - 2496
IS  - 5
SP  - 2487
VL  - 117
DO  - 10.1002/app.32127
ER  - 

@article{
author = "Ristić, Nebojša and Jovančić, Petar and Canal, Cristina and Jocić, Dragan",
year = "2010",
abstract = "In this work, the effects of single and combined corona discharge (CD) and biopolymer chitosan treatment (CS) on the sorption properties and dyeability of woolen fabric were studied. Physical and chemical changes on the fiber surface were assessed by using different methods. It has been confirmed that wettability and dyeability of wool were improved after single and combined treatments. The changes in elemental composition of wool fiber surface were followed by means of X-ray photoelectron spectroscopy. The relationship between chemical changes and both wettability and dyeability after CS is discussed. On chitosan treated samples, the color intensity increased uniformly with increasing chitosan concentration. The samples treated with combined treatment (corona/chitosan) had the highest color intensity, due to synergistic effect of the treatments.",
publisher = "John Wiley & Sons Inc, Hoboken",
journal = "Journal of Applied Polymer Science",
title = "Influence of Corona Discharge and Chitosan Surface Treatment on Dyeing Properties of Wool",
pages = "2496-2487",
number = "5",
volume = "117",
doi = "10.1002/app.32127"
}

Ristić, N., Jovančić, P., Canal, C.,& Jocić, D.. (2010). Influence of Corona Discharge and Chitosan Surface Treatment on Dyeing Properties of Wool. in Journal of Applied Polymer Science
John Wiley & Sons Inc, Hoboken., 117(5), 2487-2496.
https://doi.org/10.1002/app.32127

Ristić N, Jovančić P, Canal C, Jocić D. Influence of Corona Discharge and Chitosan Surface Treatment on Dyeing Properties of Wool. in Journal of Applied Polymer Science. 2010;117(5):2487-2496.
doi:10.1002/app.32127 .

Ristić, Nebojša, Jovančić, Petar, Canal, Cristina, Jocić, Dragan, "Influence of Corona Discharge and Chitosan Surface Treatment on Dyeing Properties of Wool" in Journal of Applied Polymer Science, 117, no. 5 (2010):2487-2496,
https://doi.org/10.1002/app.32127 . .

TY  - JOUR
AU  - Kulkarni, Amit
AU  - Tourrette, Audrey
AU  - Warmoeskerken, M. M. C. G.
AU  - Jocić, Dragan
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1727
AB  - An innovative strategy for functional finishing of textile materials is based on the incorporation of a thin layer of surface modifying systems (SMS) in the form of stimuli-sensitive microgels or hydrogels. Since the copolymerization of poly(N-isopropylacrylamide) with an ionizable polymer, such as chitosan, results in a microgel that is responsive to both temperature and pH, the microparticulate hydrogel of poly-NiPAAm-chitosan copolymer (PNCS) was synthesized using surfactant-free emulsion method. The microparticle size in dry (collapsed) state is estimated at 200 nm by SEM and TEM, and effect of temperature and pH on microparticles was investigated by DLS and UV-vis spectrophotometry. The incorporation of PNCS microparticles to cotton material was done by a simple pad-dry-cure procedure from aqueous microparticle dispersion that contained 1,2,3,4-butanetetracarboxylic acid (BTCA) as a crosslinking agent. This application method provided sufficient integrity to coating by maintaining the responsiveness of surface modifying system. The stimuli-responsiveness of modified cotton fabric has been confirmed in terms of regulating its water uptake in dependence of pH and temperature.
PB  - Elsevier Sci Ltd, Oxford
T2  - Carbohydrate Polymers
T1  - Microgel-based surface modifying system for stimuli-responsive functional finishing of cotton
EP  - 1314
IS  - 4
SP  - 1306
VL  - 82
DO  - 10.1016/j.carbpol.2010.07.011
ER  - 

@article{
author = "Kulkarni, Amit and Tourrette, Audrey and Warmoeskerken, M. M. C. G. and Jocić, Dragan",
year = "2010",
abstract = "An innovative strategy for functional finishing of textile materials is based on the incorporation of a thin layer of surface modifying systems (SMS) in the form of stimuli-sensitive microgels or hydrogels. Since the copolymerization of poly(N-isopropylacrylamide) with an ionizable polymer, such as chitosan, results in a microgel that is responsive to both temperature and pH, the microparticulate hydrogel of poly-NiPAAm-chitosan copolymer (PNCS) was synthesized using surfactant-free emulsion method. The microparticle size in dry (collapsed) state is estimated at 200 nm by SEM and TEM, and effect of temperature and pH on microparticles was investigated by DLS and UV-vis spectrophotometry. The incorporation of PNCS microparticles to cotton material was done by a simple pad-dry-cure procedure from aqueous microparticle dispersion that contained 1,2,3,4-butanetetracarboxylic acid (BTCA) as a crosslinking agent. This application method provided sufficient integrity to coating by maintaining the responsiveness of surface modifying system. The stimuli-responsiveness of modified cotton fabric has been confirmed in terms of regulating its water uptake in dependence of pH and temperature.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Carbohydrate Polymers",
title = "Microgel-based surface modifying system for stimuli-responsive functional finishing of cotton",
pages = "1314-1306",
number = "4",
volume = "82",
doi = "10.1016/j.carbpol.2010.07.011"
}

Kulkarni, A., Tourrette, A., Warmoeskerken, M. M. C. G.,& Jocić, D.. (2010). Microgel-based surface modifying system for stimuli-responsive functional finishing of cotton. in Carbohydrate Polymers
Elsevier Sci Ltd, Oxford., 82(4), 1306-1314.
https://doi.org/10.1016/j.carbpol.2010.07.011

Kulkarni A, Tourrette A, Warmoeskerken MMCG, Jocić D. Microgel-based surface modifying system for stimuli-responsive functional finishing of cotton. in Carbohydrate Polymers. 2010;82(4):1306-1314.
doi:10.1016/j.carbpol.2010.07.011 .

Kulkarni, Amit, Tourrette, Audrey, Warmoeskerken, M. M. C. G., Jocić, Dragan, "Microgel-based surface modifying system for stimuli-responsive functional finishing of cotton" in Carbohydrate Polymers, 82, no. 4 (2010):1306-1314,
https://doi.org/10.1016/j.carbpol.2010.07.011 . .

TY  - JOUR
AU  - Ristić, Nebojša
AU  - Jovančić, Petar
AU  - Canal, Cristina
AU  - Jocić, Dragan
PY  - 2009
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1428
AB  - In this work, the effects of corona discharge (CD) and chitosan treatment on the dyeability of polyester/cotton blends with direct and reactive dyes were studied. The surface chemical changes of polyester and cotton were analyzed using X-ray Photoelectron Spectroscopy (XPS). The correlation between chemical changes, wettability, and dyeability after CD and/or chitosan treatment has been established. Color intensity of both single components and PES/cotton blend increased proportionally with increasing chitosan concentration. The results obtained open the possibility for a new method for dyeing of polyester/cotton blends in a single bath using one dye-class that is commonly used tor dyeing of textile material of cellulosic origin.
PB  - Korean Fiber Soc, Seoul
T2  - Fibers and Polymers
T1  - One-bath One-dye Class Dyeing of PES/Cotton Blends after Corona and Chitosan Treatment
EP  - 475
IS  - 4
SP  - 466
VL  - 10
DO  - 10.1007/s12221-009-0466-1
ER  - 

@article{
author = "Ristić, Nebojša and Jovančić, Petar and Canal, Cristina and Jocić, Dragan",
year = "2009",
abstract = "In this work, the effects of corona discharge (CD) and chitosan treatment on the dyeability of polyester/cotton blends with direct and reactive dyes were studied. The surface chemical changes of polyester and cotton were analyzed using X-ray Photoelectron Spectroscopy (XPS). The correlation between chemical changes, wettability, and dyeability after CD and/or chitosan treatment has been established. Color intensity of both single components and PES/cotton blend increased proportionally with increasing chitosan concentration. The results obtained open the possibility for a new method for dyeing of polyester/cotton blends in a single bath using one dye-class that is commonly used tor dyeing of textile material of cellulosic origin.",
publisher = "Korean Fiber Soc, Seoul",
journal = "Fibers and Polymers",
title = "One-bath One-dye Class Dyeing of PES/Cotton Blends after Corona and Chitosan Treatment",
pages = "475-466",
number = "4",
volume = "10",
doi = "10.1007/s12221-009-0466-1"
}

Ristić, N., Jovančić, P., Canal, C.,& Jocić, D.. (2009). One-bath One-dye Class Dyeing of PES/Cotton Blends after Corona and Chitosan Treatment. in Fibers and Polymers
Korean Fiber Soc, Seoul., 10(4), 466-475.
https://doi.org/10.1007/s12221-009-0466-1

Ristić N, Jovančić P, Canal C, Jocić D. One-bath One-dye Class Dyeing of PES/Cotton Blends after Corona and Chitosan Treatment. in Fibers and Polymers. 2009;10(4):466-475.
doi:10.1007/s12221-009-0466-1 .

Ristić, Nebojša, Jovančić, Petar, Canal, Cristina, Jocić, Dragan, "One-bath One-dye Class Dyeing of PES/Cotton Blends after Corona and Chitosan Treatment" in Fibers and Polymers, 10, no. 4 (2009):466-475,
https://doi.org/10.1007/s12221-009-0466-1 . .

TY  - JOUR
AU  - Tourrette, Audrey
AU  - De Geyter, Nathalie
AU  - Jocić, Dragan
AU  - Morent, Rino
AU  - Warmoeskerken, M. M. C. G.
AU  - Leys, Christophe
PY  - 2009
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1463
AB  - In the present study, non-thermal plasma treatments using three different gases (air, nitrogen and argon) were used to activate the cotton surface for subsequent poly(N-isopropylacrylamide)/chitosan microgel (PN/CS) incorporation. The different surface modifications obtained on cotton and their effect on the microgel incorporation were investigated using X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM). It was found that PN/CS microgel particles with a diameter of 180 nm were tightly adhered to the cotton fabric surface. Nitrogen and argon plasma treated cotton presented better results in terms of microgel incorporation. The concept presented could lead to the development of a novel material with the highly attractive feature of responsiveness to the environmental stimuli.
PB  - Elsevier, Amsterdam
T2  - Colloids and Surfaces A-Physicochemical and Engineering Aspects
T1  - Incorporation of poly(N-isopropylacrylamide)/chitosan microgel onto plasma functionalized cotton fibre surface
EP  - 135
IS  - 1-3
SP  - 126
VL  - 352
DO  - 10.1016/j.colsurfa.2009.10.014
ER  - 

@article{
author = "Tourrette, Audrey and De Geyter, Nathalie and Jocić, Dragan and Morent, Rino and Warmoeskerken, M. M. C. G. and Leys, Christophe",
year = "2009",
abstract = "In the present study, non-thermal plasma treatments using three different gases (air, nitrogen and argon) were used to activate the cotton surface for subsequent poly(N-isopropylacrylamide)/chitosan microgel (PN/CS) incorporation. The different surface modifications obtained on cotton and their effect on the microgel incorporation were investigated using X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM). It was found that PN/CS microgel particles with a diameter of 180 nm were tightly adhered to the cotton fabric surface. Nitrogen and argon plasma treated cotton presented better results in terms of microgel incorporation. The concept presented could lead to the development of a novel material with the highly attractive feature of responsiveness to the environmental stimuli.",
publisher = "Elsevier, Amsterdam",
journal = "Colloids and Surfaces A-Physicochemical and Engineering Aspects",
title = "Incorporation of poly(N-isopropylacrylamide)/chitosan microgel onto plasma functionalized cotton fibre surface",
pages = "135-126",
number = "1-3",
volume = "352",
doi = "10.1016/j.colsurfa.2009.10.014"
}

Tourrette, A., De Geyter, N., Jocić, D., Morent, R., Warmoeskerken, M. M. C. G.,& Leys, C.. (2009). Incorporation of poly(N-isopropylacrylamide)/chitosan microgel onto plasma functionalized cotton fibre surface. in Colloids and Surfaces A-Physicochemical and Engineering Aspects
Elsevier, Amsterdam., 352(1-3), 126-135.
https://doi.org/10.1016/j.colsurfa.2009.10.014

Tourrette A, De Geyter N, Jocić D, Morent R, Warmoeskerken MMCG, Leys C. Incorporation of poly(N-isopropylacrylamide)/chitosan microgel onto plasma functionalized cotton fibre surface. in Colloids and Surfaces A-Physicochemical and Engineering Aspects. 2009;352(1-3):126-135.
doi:10.1016/j.colsurfa.2009.10.014 .

Tourrette, Audrey, De Geyter, Nathalie, Jocić, Dragan, Morent, Rino, Warmoeskerken, M. M. C. G., Leys, Christophe, "Incorporation of poly(N-isopropylacrylamide)/chitosan microgel onto plasma functionalized cotton fibre surface" in Colloids and Surfaces A-Physicochemical and Engineering Aspects, 352, no. 1-3 (2009):126-135,
https://doi.org/10.1016/j.colsurfa.2009.10.014 . .

TY  - JOUR
AU  - Jocić, Dragan
AU  - Tourrette, Audrey
AU  - Glampedaki, Pelagia
AU  - Warmoeskerken, M. M. C. G.
PY  - 2009
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1434
AB  - This paper discusses the developing of an innovative strategy for functional finishing of cotton by application of surface modifying systems based on stimuli responsive microparticulate hydrogels. Dual responsive hydrogels in the microscale were prepared using a temperature responsive synthetic polymer (poly-NiPAAm) and a pH responsive biopolymer (chitosan). The physicochemical characterisation and the stimuli responsiveness of the microparticulate systems have been investigated by microscopy and spectrophotometric techniques, and dynamic light scattering. In an attempt to enhance the incorporation of microparticulate hydrogel to cotton surface, carboxymethylation and aminisation methods for cotton activation have been assessed. Surface modified textile material with incorporated microparticles has been characterised by SEM and XPS techniques in order to determine surface morphology and chemical structure. The capability of the material to respond to different stimuli (pH, temperature, humidity) was studied through swelling/shrinking or hydration/dehydration kinetics and equilibrium using a gravimetric method.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Materials Technology
T1  - Application of temperature and pH responsive microhydrogels for functional finishing of cotton fabric
EP  - 23
IS  - 1
SP  - 14
VL  - 24
DO  - 10.1179/175355509X417963
ER  - 

@article{
author = "Jocić, Dragan and Tourrette, Audrey and Glampedaki, Pelagia and Warmoeskerken, M. M. C. G.",
year = "2009",
abstract = "This paper discusses the developing of an innovative strategy for functional finishing of cotton by application of surface modifying systems based on stimuli responsive microparticulate hydrogels. Dual responsive hydrogels in the microscale were prepared using a temperature responsive synthetic polymer (poly-NiPAAm) and a pH responsive biopolymer (chitosan). The physicochemical characterisation and the stimuli responsiveness of the microparticulate systems have been investigated by microscopy and spectrophotometric techniques, and dynamic light scattering. In an attempt to enhance the incorporation of microparticulate hydrogel to cotton surface, carboxymethylation and aminisation methods for cotton activation have been assessed. Surface modified textile material with incorporated microparticles has been characterised by SEM and XPS techniques in order to determine surface morphology and chemical structure. The capability of the material to respond to different stimuli (pH, temperature, humidity) was studied through swelling/shrinking or hydration/dehydration kinetics and equilibrium using a gravimetric method.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Materials Technology",
title = "Application of temperature and pH responsive microhydrogels for functional finishing of cotton fabric",
pages = "23-14",
number = "1",
volume = "24",
doi = "10.1179/175355509X417963"
}

Jocić, D., Tourrette, A., Glampedaki, P.,& Warmoeskerken, M. M. C. G.. (2009). Application of temperature and pH responsive microhydrogels for functional finishing of cotton fabric. in Materials Technology
Taylor & Francis Ltd, Abingdon., 24(1), 14-23.
https://doi.org/10.1179/175355509X417963

Jocić D, Tourrette A, Glampedaki P, Warmoeskerken MMCG. Application of temperature and pH responsive microhydrogels for functional finishing of cotton fabric. in Materials Technology. 2009;24(1):14-23.
doi:10.1179/175355509X417963 .

Jocić, Dragan, Tourrette, Audrey, Glampedaki, Pelagia, Warmoeskerken, M. M. C. G., "Application of temperature and pH responsive microhydrogels for functional finishing of cotton fabric" in Materials Technology, 24, no. 1 (2009):14-23,
https://doi.org/10.1179/175355509X417963 . .

TY  - JOUR
AU  - Radetić, Maja
AU  - Ilić, Vesna M.
AU  - Radojević, Darinka
AU  - Miladinović, Robert
AU  - Jocić, Dragan
AU  - Jovančić, Petar
PY  - 2008
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1265
AB  - The aim of this study was to highlight the potential use of recycled wool-based nonwoven material for the removal of diesel fuel, crude, base, vegetable and motor oil from water. Sorption capacity of the material in water and in oil without water, oil retention, sorbent reusability and buoyancy in static and dynamic conditions were investigated. The results show high sorption capacity of recycled wool for different kinds of oil. This sorbent also exhibited excellent buoyancy after 24 h of sorption as well as a good reusability since the decrease in sorption capacity did not exceed 50% of the initial value after five sorption cycles in oil without water.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Chemosphere
T1  - Efficiency of recycled wool-based nonwoven material for the removal of oils from water
EP  - 530
IS  - 3
SP  - 525
VL  - 70
DO  - 10.1016/j.chemosphere.2007.07.005
ER  - 

@article{
author = "Radetić, Maja and Ilić, Vesna M. and Radojević, Darinka and Miladinović, Robert and Jocić, Dragan and Jovančić, Petar",
year = "2008",
abstract = "The aim of this study was to highlight the potential use of recycled wool-based nonwoven material for the removal of diesel fuel, crude, base, vegetable and motor oil from water. Sorption capacity of the material in water and in oil without water, oil retention, sorbent reusability and buoyancy in static and dynamic conditions were investigated. The results show high sorption capacity of recycled wool for different kinds of oil. This sorbent also exhibited excellent buoyancy after 24 h of sorption as well as a good reusability since the decrease in sorption capacity did not exceed 50% of the initial value after five sorption cycles in oil without water.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Chemosphere",
title = "Efficiency of recycled wool-based nonwoven material for the removal of oils from water",
pages = "530-525",
number = "3",
volume = "70",
doi = "10.1016/j.chemosphere.2007.07.005"
}

Radetić, M., Ilić, V. M., Radojević, D., Miladinović, R., Jocić, D.,& Jovančić, P.. (2008). Efficiency of recycled wool-based nonwoven material for the removal of oils from water. in Chemosphere
Pergamon-Elsevier Science Ltd, Oxford., 70(3), 525-530.
https://doi.org/10.1016/j.chemosphere.2007.07.005

Radetić M, Ilić VM, Radojević D, Miladinović R, Jocić D, Jovančić P. Efficiency of recycled wool-based nonwoven material for the removal of oils from water. in Chemosphere. 2008;70(3):525-530.
doi:10.1016/j.chemosphere.2007.07.005 .

Radetić, Maja, Ilić, Vesna M., Radojević, Darinka, Miladinović, Robert, Jocić, Dragan, Jovančić, Petar, "Efficiency of recycled wool-based nonwoven material for the removal of oils from water" in Chemosphere, 70, no. 3 (2008):525-530,
https://doi.org/10.1016/j.chemosphere.2007.07.005 . .

TY  - JOUR
AU  - Radetić, Maja
AU  - Radojević, Darinka
AU  - Ilić, Vesna M.
AU  - Jocić, Dragan
AU  - Povrenović, Dragan
AU  - Potkonjak, Branislav
AU  - Puač, Nevena
AU  - Jovančić, Petar
PY  - 2007
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1152
AB  - In this study, the effect of low-temperature air plasma, biopolymer chitosan and hydrogen peroxide treatment of recycled wool-based non-woven material on metal cation uptake was investigated. Recycled wool-based material either as an untreated or modified material showed ability to bind all investigated metal cations in the following order: Pb2+ gt Cu2+ gt Zn2+ gt Co2+. Material performed good selectivity due to distinct sorption rates of studied metal cations. .
AB  - U ovom radu je ispitan uticaj obrade netkanog materijala na bazi vune kao sekundarne sirovine niskotemperaturnom plazmom, biopolimerom hitozanom i vodonik-peroksidom na sorpciju katjona metala. Materijal na bazi vune kao sekundarne sirovine bilo kao neobrađen ili modifikovan, poseduje sposobnost vezivanja katjona metala prema sledećem redosledu: Pb2+ gt Cu2+ gt Zn2+ gt Co2+. Materijal pokazuje dobru selektivnost usled različite brzine sorpcije ispitivanih katjona metala. .
PB  - Serbian Chemical Society, Belgrade
T2  - Journal of the Serbian Chemical Society
T1  - Removal of metal cations from wastewater using recycled wool-based non-woven material
T1  - Uklanjanje katjona metala iz otpadne vode netkanim materijalom na bazi vune kao sekundarne sirovine
EP  - 614
IS  - 6
SP  - 605
VL  - 72
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1152
ER  - 

@article{
author = "Radetić, Maja and Radojević, Darinka and Ilić, Vesna M. and Jocić, Dragan and Povrenović, Dragan and Potkonjak, Branislav and Puač, Nevena and Jovančić, Petar",
year = "2007",
abstract = "In this study, the effect of low-temperature air plasma, biopolymer chitosan and hydrogen peroxide treatment of recycled wool-based non-woven material on metal cation uptake was investigated. Recycled wool-based material either as an untreated or modified material showed ability to bind all investigated metal cations in the following order: Pb2+ gt Cu2+ gt Zn2+ gt Co2+. Material performed good selectivity due to distinct sorption rates of studied metal cations. ., U ovom radu je ispitan uticaj obrade netkanog materijala na bazi vune kao sekundarne sirovine niskotemperaturnom plazmom, biopolimerom hitozanom i vodonik-peroksidom na sorpciju katjona metala. Materijal na bazi vune kao sekundarne sirovine bilo kao neobrađen ili modifikovan, poseduje sposobnost vezivanja katjona metala prema sledećem redosledu: Pb2+ gt Cu2+ gt Zn2+ gt Co2+. Materijal pokazuje dobru selektivnost usled različite brzine sorpcije ispitivanih katjona metala. .",
publisher = "Serbian Chemical Society, Belgrade",
journal = "Journal of the Serbian Chemical Society",
title = "Removal of metal cations from wastewater using recycled wool-based non-woven material, Uklanjanje katjona metala iz otpadne vode netkanim materijalom na bazi vune kao sekundarne sirovine",
pages = "614-605",
number = "6",
volume = "72",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1152"
}

Radetić, M., Radojević, D., Ilić, V. M., Jocić, D., Povrenović, D., Potkonjak, B., Puač, N.,& Jovančić, P.. (2007). Removal of metal cations from wastewater using recycled wool-based non-woven material. in Journal of the Serbian Chemical Society
Serbian Chemical Society, Belgrade., 72(6), 605-614.
https://hdl.handle.net/21.15107/rcub_technorep_1152

Radetić M, Radojević D, Ilić VM, Jocić D, Povrenović D, Potkonjak B, Puač N, Jovančić P. Removal of metal cations from wastewater using recycled wool-based non-woven material. in Journal of the Serbian Chemical Society. 2007;72(6):605-614.
https://hdl.handle.net/21.15107/rcub_technorep_1152 .

Radetić, Maja, Radojević, Darinka, Ilić, Vesna M., Jocić, Dragan, Povrenović, Dragan, Potkonjak, Branislav, Puač, Nevena, Jovančić, Petar, "Removal of metal cations from wastewater using recycled wool-based non-woven material" in Journal of the Serbian Chemical Society, 72, no. 6 (2007):605-614,
https://hdl.handle.net/21.15107/rcub_technorep_1152 .

TY  - CONF
AU  - Radetić, Maja
AU  - Radojević, Darinka
AU  - Miladinović, Robert
AU  - Jocić, Dragan
AU  - Puač, Nevena
AU  - Jovančić, Petar
PY  - 2007
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6523
AB  - U ovom radu korišćen je sorbent na bazi vune sekundarnog porekla u cilju uklanjanja sirove nafte, dizel goriva, motornog, baznog i biljnog ulja (adsorbata) iz vode. Ispitivan je uticaj različitih obrada sorbenta (niskotemperaturnom plazmom, biopolimerom hitozanom i vodonikperoksidom) i vremena ceđenja na sorpcioni kapacitet, kao i sposobnost plutanja sorbenta i mogućnost njegove višekratne upotrebe. Sorbent na bazi vune sekundarnog porekla pokazuje visok sorpcioni kapacitet kod svih ispitivanih adsorbata. Sposobnost zadržavanja adsorbata na neobrađenom sorbentu je dobra i već posle 5 minuta se uspostavlja ravnotežno stanje. Neobrađeni sorbent i uzorak obrađen hitozanom pokazuju dobru sposobnost plutanja, za razliku od uzoraka obrađenih niskotemperaturnom plazmom i vodonikperoksidom. Sorbent se može višekratno upotrebiti jer i posle 5 ciklusa sorpcije zadržava sorpcioni kapacitet veći od 50% vrednosti sorpcionog kapaciteta posle prvog ciklusa sorpcije.
AB  - The aim of this study was to highlight the potential of recycled wool-based nonwoven material for removal of crude, motor, diesel, base and vegetable oil from water. Sorption capacities of the sorbent differently treated (low-temperature plasma, biopolymer chitosan and hydrogen peroxide), oil retention, buoyancy in static and dynamic conditions as well as sorbent reusability determined. The results indicated that wool even as a recycled material showed high sorption capacity for different oils. Oil retention for untreated sorbent is excellent even after 5 minutes when the equlibrium is achieved. Untreated and CHT treated sorbent showed good buoyancy unlike LTP and H2O2 treated sorbents. Sorbent exhibited good reusability since even after five sorption cycles in oil medium without water, the decrease in sorption capacity did not exceed the 50% of initial value.
PB  - Srpsko hemijsko društvo
C3  - 44. Savetovanje Srpskog Hemijskog Društva; Novi Sad, Srbija
T1  - Primena recikliranog vunenog materijala kao sorbenta za uklanjanje nafte, naftnih derivata i ulja iz vode
EP  - 235
SP  - 232
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6523
ER  - 

@conference{
author = "Radetić, Maja and Radojević, Darinka and Miladinović, Robert and Jocić, Dragan and Puač, Nevena and Jovančić, Petar",
year = "2007",
abstract = "U ovom radu korišćen je sorbent na bazi vune sekundarnog porekla u cilju uklanjanja sirove nafte, dizel goriva, motornog, baznog i biljnog ulja (adsorbata) iz vode. Ispitivan je uticaj različitih obrada sorbenta (niskotemperaturnom plazmom, biopolimerom hitozanom i vodonikperoksidom) i vremena ceđenja na sorpcioni kapacitet, kao i sposobnost plutanja sorbenta i mogućnost njegove višekratne upotrebe. Sorbent na bazi vune sekundarnog porekla pokazuje visok sorpcioni kapacitet kod svih ispitivanih adsorbata. Sposobnost zadržavanja adsorbata na neobrađenom sorbentu je dobra i već posle 5 minuta se uspostavlja ravnotežno stanje. Neobrađeni sorbent i uzorak obrađen hitozanom pokazuju dobru sposobnost plutanja, za razliku od uzoraka obrađenih niskotemperaturnom plazmom i vodonikperoksidom. Sorbent se može višekratno upotrebiti jer i posle 5 ciklusa sorpcije zadržava sorpcioni kapacitet veći od 50% vrednosti sorpcionog kapaciteta posle prvog ciklusa sorpcije., The aim of this study was to highlight the potential of recycled wool-based nonwoven material for removal of crude, motor, diesel, base and vegetable oil from water. Sorption capacities of the sorbent differently treated (low-temperature plasma, biopolymer chitosan and hydrogen peroxide), oil retention, buoyancy in static and dynamic conditions as well as sorbent reusability determined. The results indicated that wool even as a recycled material showed high sorption capacity for different oils. Oil retention for untreated sorbent is excellent even after 5 minutes when the equlibrium is achieved. Untreated and CHT treated sorbent showed good buoyancy unlike LTP and H2O2 treated sorbents. Sorbent exhibited good reusability since even after five sorption cycles in oil medium without water, the decrease in sorption capacity did not exceed the 50% of initial value.",
publisher = "Srpsko hemijsko društvo",
journal = "44. Savetovanje Srpskog Hemijskog Društva; Novi Sad, Srbija",
title = "Primena recikliranog vunenog materijala kao sorbenta za uklanjanje nafte, naftnih derivata i ulja iz vode",
pages = "235-232",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6523"
}

Radetić, M., Radojević, D., Miladinović, R., Jocić, D., Puač, N.,& Jovančić, P.. (2007). Primena recikliranog vunenog materijala kao sorbenta za uklanjanje nafte, naftnih derivata i ulja iz vode. in 44. Savetovanje Srpskog Hemijskog Društva; Novi Sad, Srbija
Srpsko hemijsko društvo., 232-235.
https://hdl.handle.net/21.15107/rcub_technorep_6523

Radetić M, Radojević D, Miladinović R, Jocić D, Puač N, Jovančić P. Primena recikliranog vunenog materijala kao sorbenta za uklanjanje nafte, naftnih derivata i ulja iz vode. in 44. Savetovanje Srpskog Hemijskog Društva; Novi Sad, Srbija. 2007;:232-235.
https://hdl.handle.net/21.15107/rcub_technorep_6523 .

Radetić, Maja, Radojević, Darinka, Miladinović, Robert, Jocić, Dragan, Puač, Nevena, Jovančić, Petar, "Primena recikliranog vunenog materijala kao sorbenta za uklanjanje nafte, naftnih derivata i ulja iz vode" in 44. Savetovanje Srpskog Hemijskog Društva; Novi Sad, Srbija (2007):232-235,
https://hdl.handle.net/21.15107/rcub_technorep_6523 .

TY  - JOUR
AU  - Topalović, Tatjana
AU  - Nierstrasz, Vincent A.
AU  - Bautista, Lorenzo
AU  - Jocić, Dragan
AU  - Navarro, Antonio
AU  - Warmoeskerken, M. M. C. G.
PY  - 2007
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1083
AB  - Surface chemistry and wetting properties of cotton fibres as affected by catalytic bleaching have been investigated. Two types of cotton fabric have been analysed: the regular and a model cotton fabric. In the regular - double scoured cotton fabric, cellulose was contaminated with both non-removable and removable impurities including different pigments. The model cotton fabric, previously freed of most removable impurities, was stained for the purpose of this study with one pigment only, i.e. morin, a component that is typically found in native cotton fibre. Bleaching effectiveness of the catalyst based bleaches has been compared to the non-catalyst based bleaching systems. Surface chemical changes of cotton have been identified by XPS. Contact angle and capillary constant of the cotton fabric have been measured applying the Washburn method. This approach has provided the tool to explore and to quantify the chemical and physical effects on cotton fibre after catalytic bleaching. The interrelationship between an increase in capillary constant and the removal of non-cellulosic impurities, characterised by the C I component in C Is XPS spectrum, has been elucidated.
PB  - Elsevier Science Bv, Amsterdam
T2  - Colloids and Surfaces A-Physicochemical and Engineering Aspects
T1  - XPS and contact angle study of cotton surface oxidation by catalytic bleaching
EP  - 85
IS  - 1-3
SP  - 76
VL  - 296
DO  - 10.1016/j.colsurfa.2006.09.026
ER  - 

@article{
author = "Topalović, Tatjana and Nierstrasz, Vincent A. and Bautista, Lorenzo and Jocić, Dragan and Navarro, Antonio and Warmoeskerken, M. M. C. G.",
year = "2007",
abstract = "Surface chemistry and wetting properties of cotton fibres as affected by catalytic bleaching have been investigated. Two types of cotton fabric have been analysed: the regular and a model cotton fabric. In the regular - double scoured cotton fabric, cellulose was contaminated with both non-removable and removable impurities including different pigments. The model cotton fabric, previously freed of most removable impurities, was stained for the purpose of this study with one pigment only, i.e. morin, a component that is typically found in native cotton fibre. Bleaching effectiveness of the catalyst based bleaches has been compared to the non-catalyst based bleaching systems. Surface chemical changes of cotton have been identified by XPS. Contact angle and capillary constant of the cotton fabric have been measured applying the Washburn method. This approach has provided the tool to explore and to quantify the chemical and physical effects on cotton fibre after catalytic bleaching. The interrelationship between an increase in capillary constant and the removal of non-cellulosic impurities, characterised by the C I component in C Is XPS spectrum, has been elucidated.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Colloids and Surfaces A-Physicochemical and Engineering Aspects",
title = "XPS and contact angle study of cotton surface oxidation by catalytic bleaching",
pages = "85-76",
number = "1-3",
volume = "296",
doi = "10.1016/j.colsurfa.2006.09.026"
}

Topalović, T., Nierstrasz, V. A., Bautista, L., Jocić, D., Navarro, A.,& Warmoeskerken, M. M. C. G.. (2007). XPS and contact angle study of cotton surface oxidation by catalytic bleaching. in Colloids and Surfaces A-Physicochemical and Engineering Aspects
Elsevier Science Bv, Amsterdam., 296(1-3), 76-85.
https://doi.org/10.1016/j.colsurfa.2006.09.026

Topalović T, Nierstrasz VA, Bautista L, Jocić D, Navarro A, Warmoeskerken MMCG. XPS and contact angle study of cotton surface oxidation by catalytic bleaching. in Colloids and Surfaces A-Physicochemical and Engineering Aspects. 2007;296(1-3):76-85.
doi:10.1016/j.colsurfa.2006.09.026 .

Topalović, Tatjana, Nierstrasz, Vincent A., Bautista, Lorenzo, Jocić, Dragan, Navarro, Antonio, Warmoeskerken, M. M. C. G., "XPS and contact angle study of cotton surface oxidation by catalytic bleaching" in Colloids and Surfaces A-Physicochemical and Engineering Aspects, 296, no. 1-3 (2007):76-85,
https://doi.org/10.1016/j.colsurfa.2006.09.026 . .

TY  - JOUR
AU  - Topalović, Tatjana
AU  - Nierstrasz, Vincent A.
AU  - Bautista, Lorenzo
AU  - Jocić, Dragan
AU  - Navarro, Antonio
AU  - Warmoeskerken, M. M. C. G.
PY  - 2007
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1161
AB  - Hydrogen peroxide can be catalyzed to bleach cotton fibers at temperatures as low as 30 degrees C by incorporating dinuclear tri-mu-oxo bridged manganese(IV) complex of the ligand 1,4,7-trimethyl-1,4,7-triazacyclononane (MnTACN) as the catalyst in the bleaching solution. The catalytic system was found to be more selective under the conditions applied than the non-catalytic H2O2 system, showing better bleaching performance while causing slightly lower decrease in degree of polymerization (DP) of cellulose. In order to gain fundamental knowledge of the bleach effect on cotton fibers and cellulose as its main component, especially after catalytic bleaching, X-ray Photoelectron Spectroscopy (XPS) was used to study surface chemical effects. The Washburn method was applied to investigate wetting properties, and liquid porosity was used to obtain pore volume distribution (PVD) plots. Parallel analyzes performed on model cotton fabric, i.e. "clean" cotton fabric stained with morin - a pigment regularly found in native cotton fiber, helped to differentiate between pigment oxidation and other bleaching effects produced on the (regular) industrially scoured cotton fabric. Bleaching was not limited to the chemical action but also affected cotton fiber capillary parameters most likely due to the removal of non-cellulosic materials as well as chain-shortened cellulose.
PB  - Springer, Dordrecht
T2  - Cellulose
T1  - Analysis of the effects of catalytic bleaching on cotton
EP  - 400
IS  - 4
SP  - 385
VL  - 14
DO  - 10.1007/s10570-007-9120-5
ER  - 

@article{
author = "Topalović, Tatjana and Nierstrasz, Vincent A. and Bautista, Lorenzo and Jocić, Dragan and Navarro, Antonio and Warmoeskerken, M. M. C. G.",
year = "2007",
abstract = "Hydrogen peroxide can be catalyzed to bleach cotton fibers at temperatures as low as 30 degrees C by incorporating dinuclear tri-mu-oxo bridged manganese(IV) complex of the ligand 1,4,7-trimethyl-1,4,7-triazacyclononane (MnTACN) as the catalyst in the bleaching solution. The catalytic system was found to be more selective under the conditions applied than the non-catalytic H2O2 system, showing better bleaching performance while causing slightly lower decrease in degree of polymerization (DP) of cellulose. In order to gain fundamental knowledge of the bleach effect on cotton fibers and cellulose as its main component, especially after catalytic bleaching, X-ray Photoelectron Spectroscopy (XPS) was used to study surface chemical effects. The Washburn method was applied to investigate wetting properties, and liquid porosity was used to obtain pore volume distribution (PVD) plots. Parallel analyzes performed on model cotton fabric, i.e. "clean" cotton fabric stained with morin - a pigment regularly found in native cotton fiber, helped to differentiate between pigment oxidation and other bleaching effects produced on the (regular) industrially scoured cotton fabric. Bleaching was not limited to the chemical action but also affected cotton fiber capillary parameters most likely due to the removal of non-cellulosic materials as well as chain-shortened cellulose.",
publisher = "Springer, Dordrecht",
journal = "Cellulose",
title = "Analysis of the effects of catalytic bleaching on cotton",
pages = "400-385",
number = "4",
volume = "14",
doi = "10.1007/s10570-007-9120-5"
}

Topalović, T., Nierstrasz, V. A., Bautista, L., Jocić, D., Navarro, A.,& Warmoeskerken, M. M. C. G.. (2007). Analysis of the effects of catalytic bleaching on cotton. in Cellulose
Springer, Dordrecht., 14(4), 385-400.
https://doi.org/10.1007/s10570-007-9120-5

Topalović T, Nierstrasz VA, Bautista L, Jocić D, Navarro A, Warmoeskerken MMCG. Analysis of the effects of catalytic bleaching on cotton. in Cellulose. 2007;14(4):385-400.
doi:10.1007/s10570-007-9120-5 .

Topalović, Tatjana, Nierstrasz, Vincent A., Bautista, Lorenzo, Jocić, Dragan, Navarro, Antonio, Warmoeskerken, M. M. C. G., "Analysis of the effects of catalytic bleaching on cotton" in Cellulose, 14, no. 4 (2007):385-400,
https://doi.org/10.1007/s10570-007-9120-5 . .