Medical textiles based on viscose rayon fabrics coated with chitosan-encapsulated iodine: antibacterial and antioxidant properties
Samo za registrovane korisnike
2018
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Adsorption of chitosan nanoparticles with embedded iodine was implemented onto pristine and oxidized cellulose viscose fabrics in order to introduce antimicrobial and antioxidative functionalization. The adsorption capacity, charging behavior and electrokinetic response of differently functionalized viscose at different pH values were analyzed by determining their zeta potential. Desorption studies, besides zeta potential measurements, were supported by polyelectrolyte titration. Finally, the antimicrobial properties were evaluated by the standard ASTM E2149 method, whilst antioxidative properties were determined by 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) radical cation decolorization assay. It was found that the oxidation of viscose fabrics further modified by chitosan-iodine nanoparticles dispersion was a very promising functionalization process, providing good coating stability along with antimicrobial and antioxidant properties.
Ključne reči:
cellulose / viscose / oxidation / functionalization / chitosan / antimicrobial / antioxidative / medical textilesIzvor:
Textile Research Journal, 2018, 88, 22, 2519-2531Izdavač:
- Sage Publications Ltd, London
Finansiranje / projekti:
- Slovenian Research AgencySlovenian Research Agency - Slovenia [P2-0123, P2-0120, J2-7413, P2-0118]
DOI: 10.1177/0040517517725117
ISSN: 0040-5175
WoS: 000450147900001
Scopus: 2-s2.0-85045133552
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Zemljić, Lidija F. AU - Persin, Zdenka AU - Sauperl, Olivera AU - Rudolf, Andreja AU - Kostić, Mirjana PY - 2018 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3886 AB - Adsorption of chitosan nanoparticles with embedded iodine was implemented onto pristine and oxidized cellulose viscose fabrics in order to introduce antimicrobial and antioxidative functionalization. The adsorption capacity, charging behavior and electrokinetic response of differently functionalized viscose at different pH values were analyzed by determining their zeta potential. Desorption studies, besides zeta potential measurements, were supported by polyelectrolyte titration. Finally, the antimicrobial properties were evaluated by the standard ASTM E2149 method, whilst antioxidative properties were determined by 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) radical cation decolorization assay. It was found that the oxidation of viscose fabrics further modified by chitosan-iodine nanoparticles dispersion was a very promising functionalization process, providing good coating stability along with antimicrobial and antioxidant properties. PB - Sage Publications Ltd, London T2 - Textile Research Journal T1 - Medical textiles based on viscose rayon fabrics coated with chitosan-encapsulated iodine: antibacterial and antioxidant properties EP - 2531 IS - 22 SP - 2519 VL - 88 DO - 10.1177/0040517517725117 ER -
@article{ author = "Zemljić, Lidija F. and Persin, Zdenka and Sauperl, Olivera and Rudolf, Andreja and Kostić, Mirjana", year = "2018", abstract = "Adsorption of chitosan nanoparticles with embedded iodine was implemented onto pristine and oxidized cellulose viscose fabrics in order to introduce antimicrobial and antioxidative functionalization. The adsorption capacity, charging behavior and electrokinetic response of differently functionalized viscose at different pH values were analyzed by determining their zeta potential. Desorption studies, besides zeta potential measurements, were supported by polyelectrolyte titration. Finally, the antimicrobial properties were evaluated by the standard ASTM E2149 method, whilst antioxidative properties were determined by 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) radical cation decolorization assay. It was found that the oxidation of viscose fabrics further modified by chitosan-iodine nanoparticles dispersion was a very promising functionalization process, providing good coating stability along with antimicrobial and antioxidant properties.", publisher = "Sage Publications Ltd, London", journal = "Textile Research Journal", title = "Medical textiles based on viscose rayon fabrics coated with chitosan-encapsulated iodine: antibacterial and antioxidant properties", pages = "2531-2519", number = "22", volume = "88", doi = "10.1177/0040517517725117" }
Zemljić, L. F., Persin, Z., Sauperl, O., Rudolf, A.,& Kostić, M.. (2018). Medical textiles based on viscose rayon fabrics coated with chitosan-encapsulated iodine: antibacterial and antioxidant properties. in Textile Research Journal Sage Publications Ltd, London., 88(22), 2519-2531. https://doi.org/10.1177/0040517517725117
Zemljić LF, Persin Z, Sauperl O, Rudolf A, Kostić M. Medical textiles based on viscose rayon fabrics coated with chitosan-encapsulated iodine: antibacterial and antioxidant properties. in Textile Research Journal. 2018;88(22):2519-2531. doi:10.1177/0040517517725117 .
Zemljić, Lidija F., Persin, Zdenka, Sauperl, Olivera, Rudolf, Andreja, Kostić, Mirjana, "Medical textiles based on viscose rayon fabrics coated with chitosan-encapsulated iodine: antibacterial and antioxidant properties" in Textile Research Journal, 88, no. 22 (2018):2519-2531, https://doi.org/10.1177/0040517517725117 . .