TY  - CONF
AU  - Korica, Matea
AU  - Peršin, Zdenka
AU  - Fras-Zemljič, Lidija
AU  - Kostić, Mirjana
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6548
AB  - The growing demand for better healthcare is a major factor in moving the healthcare textile 
market towards neoteric products with upgraded properties. Sorption properties are one of 
the most important properties of healthcare textiles because they affect the removal of excess 
exudates. Removing excess exudates is very pertinent since they contain nutrients that 
increase the risk of bacterial growth. The application of viscose in healthcare textiles 
production has a long tradition owing to its intrinsic properties of biocompatibility, 
nontoxicity, and bioabsorbability. But, although the sorption properties of viscose are much 
better than those for similar materials such as modal and lyocell, these properties are not 
sufficient in the cases when is needed exceptional high absorbent capacity. 
In this study, viscose fabric was modified in two different ways: 2,2,6,6-
tetramethylpiperidine-1-oxy radical (TEMPO) oxidation and coating with TEMPO oxidized 
cellulose nanofibrils (TOCN), in order to improve its sorption properties by introducing 
hydrophilic carboxyl groups. The sorption properties of unmodified, TEMPO oxidized and 
TOCN coated viscose fabrics were determined by measurements of time needed for 
establishing equilibrium state of absorption, absorbent capacity, and contact angle. 
Compared to unmodified, TEMPO oxidized and TOCN coated viscose fabrics showed 
improved sorption properties (increased absorption capacity up to 130 mg liquid/g fabric, 
decreased time needed to reach equilibrium state from 144 s to 24.7 s and contact angle from 
81⁰ to 40⁰) and may find application as healthcare textiles with upgraded removal of excess 
exudates.
PB  - Institute of Technical Sciences of SASA
C3  - Nineteenth Young Researchers Conference - Materials Science and Engineering:  Program and the Book of Abstracts
T1  - Obtaining of healthcare textiles based on viscose fabric with improved sorption properties
SP  - 67
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6548
ER  - 

@conference{
author = "Korica, Matea and Peršin, Zdenka and Fras-Zemljič, Lidija and Kostić, Mirjana",
year = "2021",
abstract = "The growing demand for better healthcare is a major factor in moving the healthcare textile 
market towards neoteric products with upgraded properties. Sorption properties are one of 
the most important properties of healthcare textiles because they affect the removal of excess 
exudates. Removing excess exudates is very pertinent since they contain nutrients that 
increase the risk of bacterial growth. The application of viscose in healthcare textiles 
production has a long tradition owing to its intrinsic properties of biocompatibility, 
nontoxicity, and bioabsorbability. But, although the sorption properties of viscose are much 
better than those for similar materials such as modal and lyocell, these properties are not 
sufficient in the cases when is needed exceptional high absorbent capacity. 
In this study, viscose fabric was modified in two different ways: 2,2,6,6-
tetramethylpiperidine-1-oxy radical (TEMPO) oxidation and coating with TEMPO oxidized 
cellulose nanofibrils (TOCN), in order to improve its sorption properties by introducing 
hydrophilic carboxyl groups. The sorption properties of unmodified, TEMPO oxidized and 
TOCN coated viscose fabrics were determined by measurements of time needed for 
establishing equilibrium state of absorption, absorbent capacity, and contact angle. 
Compared to unmodified, TEMPO oxidized and TOCN coated viscose fabrics showed 
improved sorption properties (increased absorption capacity up to 130 mg liquid/g fabric, 
decreased time needed to reach equilibrium state from 144 s to 24.7 s and contact angle from 
81⁰ to 40⁰) and may find application as healthcare textiles with upgraded removal of excess 
exudates.",
publisher = "Institute of Technical Sciences of SASA",
journal = "Nineteenth Young Researchers Conference - Materials Science and Engineering:  Program and the Book of Abstracts",
title = "Obtaining of healthcare textiles based on viscose fabric with improved sorption properties",
pages = "67",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6548"
}

Korica, M., Peršin, Z., Fras-Zemljič, L.,& Kostić, M.. (2021). Obtaining of healthcare textiles based on viscose fabric with improved sorption properties. in Nineteenth Young Researchers Conference - Materials Science and Engineering:  Program and the Book of Abstracts
Institute of Technical Sciences of SASA., 67.
https://hdl.handle.net/21.15107/rcub_technorep_6548

Korica M, Peršin Z, Fras-Zemljič L, Kostić M. Obtaining of healthcare textiles based on viscose fabric with improved sorption properties. in Nineteenth Young Researchers Conference - Materials Science and Engineering:  Program and the Book of Abstracts. 2021;:67.
https://hdl.handle.net/21.15107/rcub_technorep_6548 .

Korica, Matea, Peršin, Zdenka, Fras-Zemljič, Lidija, Kostić, Mirjana, "Obtaining of healthcare textiles based on viscose fabric with improved sorption properties" in Nineteenth Young Researchers Conference - Materials Science and Engineering:  Program and the Book of Abstracts (2021):67,
https://hdl.handle.net/21.15107/rcub_technorep_6548 .

TY  - CONF
AU  - Korica, Matea
AU  - Peršin, Zdenka
AU  - Fras-Zemljič, Lidija
AU  - Mihajlovski, Katarina
AU  - Trifunović, Snežana
AU  - Dojčinović, Biljana
AU  - Kostić, Mirjana
PY  - 2020
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6549
AB  - TEMPO oxidation of viscose fabric was used as a pretreatment 10 introduce carboxyl and aldehyde groups for irreversible binding of chilosan and to improve antibacterial activity and washing durability of viscose fabrics functionalized with chitosan nanoparticles withour (NCS) and with emt edded zine (NCS+ Zn). Carboxyl and aldehyde group content, electrokinetic properties, elemental analysis, inductively coupled plasma optical emission spectrometry and antibacterial testing were used to caluare the influence of TEMPO axidation on subseguent NCS and NCS+Zn binding and antibacterial properties of chitosan functionalized viscose fabrics. Anvibacterial activity of NCS and NC$+Zn functionalized viscose fabrics was preserved after multiple wasting.
PB  - Union of Engineers and Textile Technicians of Serbia, Belgrade, Serbia
C3  - III Međunarodna konferencija "Savremeni trendovi i inovacije u tekstitnoj industriji"
T1  - TEMPO oxidation as a tool for improving antibacterial properties of viscose fabric functionalized with chitosan based nanoparticles
EP  - 59
SP  - 51
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6549
ER  - 

@conference{
author = "Korica, Matea and Peršin, Zdenka and Fras-Zemljič, Lidija and Mihajlovski, Katarina and Trifunović, Snežana and Dojčinović, Biljana and Kostić, Mirjana",
year = "2020",
abstract = "TEMPO oxidation of viscose fabric was used as a pretreatment 10 introduce carboxyl and aldehyde groups for irreversible binding of chilosan and to improve antibacterial activity and washing durability of viscose fabrics functionalized with chitosan nanoparticles withour (NCS) and with emt edded zine (NCS+ Zn). Carboxyl and aldehyde group content, electrokinetic properties, elemental analysis, inductively coupled plasma optical emission spectrometry and antibacterial testing were used to caluare the influence of TEMPO axidation on subseguent NCS and NCS+Zn binding and antibacterial properties of chitosan functionalized viscose fabrics. Anvibacterial activity of NCS and NC$+Zn functionalized viscose fabrics was preserved after multiple wasting.",
publisher = "Union of Engineers and Textile Technicians of Serbia, Belgrade, Serbia",
journal = "III Međunarodna konferencija "Savremeni trendovi i inovacije u tekstitnoj industriji"",
title = "TEMPO oxidation as a tool for improving antibacterial properties of viscose fabric functionalized with chitosan based nanoparticles",
pages = "59-51",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6549"
}

Korica, M., Peršin, Z., Fras-Zemljič, L., Mihajlovski, K., Trifunović, S., Dojčinović, B.,& Kostić, M.. (2020). TEMPO oxidation as a tool for improving antibacterial properties of viscose fabric functionalized with chitosan based nanoparticles. in III Međunarodna konferencija "Savremeni trendovi i inovacije u tekstitnoj industriji"
Union of Engineers and Textile Technicians of Serbia, Belgrade, Serbia., 51-59.
https://hdl.handle.net/21.15107/rcub_technorep_6549

Korica M, Peršin Z, Fras-Zemljič L, Mihajlovski K, Trifunović S, Dojčinović B, Kostić M. TEMPO oxidation as a tool for improving antibacterial properties of viscose fabric functionalized with chitosan based nanoparticles. in III Međunarodna konferencija "Savremeni trendovi i inovacije u tekstitnoj industriji". 2020;:51-59.
https://hdl.handle.net/21.15107/rcub_technorep_6549 .

Korica, Matea, Peršin, Zdenka, Fras-Zemljič, Lidija, Mihajlovski, Katarina, Trifunović, Snežana, Dojčinović, Biljana, Kostić, Mirjana, "TEMPO oxidation as a tool for improving antibacterial properties of viscose fabric functionalized with chitosan based nanoparticles" in III Međunarodna konferencija "Savremeni trendovi i inovacije u tekstitnoj industriji" (2020):51-59,
https://hdl.handle.net/21.15107/rcub_technorep_6549 .

TY  - CONF
AU  - Korica, Matea
AU  - Peršin, Zdenka
AU  - Trifunović, Snežana
AU  - Mihajlovski, Katarina
AU  - Nikolić, Tanja
AU  - Fras Zemljič, Lidija
AU  - Kostić, Mirjana
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6828
AB  - The main objective of this study was to obtain viscose fabric
functionalized by chitosan with improved antibacterial properties. In
order to improve interactions between viscose fabric and chitosan, viscose
fabric was coated with TEMPO oxidized cellulose nanofibrils (TOCN) before
functionalization by chitosan. Fabrics were characterized using elemental
analysis and zeta potential measurements. Carboxyl and aldexyde group
content, breaking strength and antibacterial activity were also evaluated.
Results show that coating with TOCN improved simultaneously mechanical and
antibacterial properties of functionalized viscose fabric against S.aureus making it more washing durable.
PB  - Beograd : Srpsko hemijsko društvo
C3  - Knjiga radova / 56. savetovanje Srpskog hemijskog društva, Niš, 7. i 8. juni 2019
T1  - Naslojavanje TEMPO oksidisanim celuloznim nanofibrilima kao novi pred-tretman za poboljšanje antibakterijskih svojstava viskozne tkanine
T1  - Coating with TEMPO oxidized cellulose nanofibrils as novel pre-treatment for improving antibacterial properties of viscose fabric functionalized with chitosan
EP  - 68
SP  - 61
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6828
ER  - 

@conference{
author = "Korica, Matea and Peršin, Zdenka and Trifunović, Snežana and Mihajlovski, Katarina and Nikolić, Tanja and Fras Zemljič, Lidija and Kostić, Mirjana",
year = "2019",
abstract = "The main objective of this study was to obtain viscose fabric
functionalized by chitosan with improved antibacterial properties. In
order to improve interactions between viscose fabric and chitosan, viscose
fabric was coated with TEMPO oxidized cellulose nanofibrils (TOCN) before
functionalization by chitosan. Fabrics were characterized using elemental
analysis and zeta potential measurements. Carboxyl and aldexyde group
content, breaking strength and antibacterial activity were also evaluated.
Results show that coating with TOCN improved simultaneously mechanical and
antibacterial properties of functionalized viscose fabric against S.aureus making it more washing durable.",
publisher = "Beograd : Srpsko hemijsko društvo",
journal = "Knjiga radova / 56. savetovanje Srpskog hemijskog društva, Niš, 7. i 8. juni 2019",
title = "Naslojavanje TEMPO oksidisanim celuloznim nanofibrilima kao novi pred-tretman za poboljšanje antibakterijskih svojstava viskozne tkanine, Coating with TEMPO oxidized cellulose nanofibrils as novel pre-treatment for improving antibacterial properties of viscose fabric functionalized with chitosan",
pages = "68-61",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6828"
}

Korica, M., Peršin, Z., Trifunović, S., Mihajlovski, K., Nikolić, T., Fras Zemljič, L.,& Kostić, M.. (2019). Naslojavanje TEMPO oksidisanim celuloznim nanofibrilima kao novi pred-tretman za poboljšanje antibakterijskih svojstava viskozne tkanine. in Knjiga radova / 56. savetovanje Srpskog hemijskog društva, Niš, 7. i 8. juni 2019
Beograd : Srpsko hemijsko društvo., 61-68.
https://hdl.handle.net/21.15107/rcub_technorep_6828

Korica M, Peršin Z, Trifunović S, Mihajlovski K, Nikolić T, Fras Zemljič L, Kostić M. Naslojavanje TEMPO oksidisanim celuloznim nanofibrilima kao novi pred-tretman za poboljšanje antibakterijskih svojstava viskozne tkanine. in Knjiga radova / 56. savetovanje Srpskog hemijskog društva, Niš, 7. i 8. juni 2019. 2019;:61-68.
https://hdl.handle.net/21.15107/rcub_technorep_6828 .

Korica, Matea, Peršin, Zdenka, Trifunović, Snežana, Mihajlovski, Katarina, Nikolić, Tanja, Fras Zemljič, Lidija, Kostić, Mirjana, "Naslojavanje TEMPO oksidisanim celuloznim nanofibrilima kao novi pred-tretman za poboljšanje antibakterijskih svojstava viskozne tkanine" in Knjiga radova / 56. savetovanje Srpskog hemijskog društva, Niš, 7. i 8. juni 2019 (2019):61-68,
https://hdl.handle.net/21.15107/rcub_technorep_6828 .