Obtaining of medical textiles based on viscose and chitosan with simultaneously improved sorption and antibacterial properties by using dielectric barrier discharge
2021
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Authors
Korica, MateaKramar, Ana
Peršin, Zdenka
Obradović, Bratislav
Kuraica, Milorad
Fras Zemljič, Lidija
Kostić, Mirjana
Article (Published version)
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This study aimed to obtain textile based on viscose and chitosan with simultaneously improved sorption and antibacterial properties. For that reason, before functionalization with chitosan, the viscose fabric was modified by nonthermal gas plasma of dielectric barrier discharge (DBD) to introduce into its structure functional groups suitable for improved adsorption of chitosan. Functional groups' content of unmodified and DBD modified viscose fabric was determined by the calcium acetate method, while their influence on the surface charge, as well as the success of the functionalization of viscose fabrics with chitosan, was evaluated by measuring the zeta potential. Morphological, sorption and antibacterial properties of unmodified and DBD modified viscose fabrics, before and after functionalization with chitosan, were characterized by scanning electron microscopy, capillary rise method, and standard test method ASTME 2149-01: 2001, respectively. The obtained results showed that the tre...atment with DBD contributed to the simultaneous improvement of sorption and antibacterial properties of viscose fabric functionalized with chitosan, making it suitable for the production of high value-added medical textiles.
Keywords:
Viscose / chitosan / dielectric barrier discharge / sorption properties / antibacterial properties / medical textilesSource:
Tekstilna industrija, 2021, 69, 4, 46-53Publisher:
- Union of Textile Engineers and Technicians of Serbia, Belgrade
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-MESTD-inst-2020-200135)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200287 (Innovation Center of the Faculty of Technology and Metallurgy) (RS-MESTD-inst-2020-200287)
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Inovacioni centarTY - JOUR AU - Korica, Matea AU - Kramar, Ana AU - Peršin, Zdenka AU - Obradović, Bratislav AU - Kuraica, Milorad AU - Fras Zemljič, Lidija AU - Kostić, Mirjana PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6520 AB - This study aimed to obtain textile based on viscose and chitosan with simultaneously improved sorption and antibacterial properties. For that reason, before functionalization with chitosan, the viscose fabric was modified by nonthermal gas plasma of dielectric barrier discharge (DBD) to introduce into its structure functional groups suitable for improved adsorption of chitosan. Functional groups' content of unmodified and DBD modified viscose fabric was determined by the calcium acetate method, while their influence on the surface charge, as well as the success of the functionalization of viscose fabrics with chitosan, was evaluated by measuring the zeta potential. Morphological, sorption and antibacterial properties of unmodified and DBD modified viscose fabrics, before and after functionalization with chitosan, were characterized by scanning electron microscopy, capillary rise method, and standard test method ASTME 2149-01: 2001, respectively. The obtained results showed that the treatment with DBD contributed to the simultaneous improvement of sorption and antibacterial properties of viscose fabric functionalized with chitosan, making it suitable for the production of high value-added medical textiles. PB - Union of Textile Engineers and Technicians of Serbia, Belgrade T2 - Tekstilna industrija T1 - Obtaining of medical textiles based on viscose and chitosan with simultaneously improved sorption and antibacterial properties by using dielectric barrier discharge EP - 53 IS - 4 SP - 46 VL - 69 DO - 10.5937/tekstind2104046K ER -
@article{ author = "Korica, Matea and Kramar, Ana and Peršin, Zdenka and Obradović, Bratislav and Kuraica, Milorad and Fras Zemljič, Lidija and Kostić, Mirjana", year = "2021", abstract = "This study aimed to obtain textile based on viscose and chitosan with simultaneously improved sorption and antibacterial properties. For that reason, before functionalization with chitosan, the viscose fabric was modified by nonthermal gas plasma of dielectric barrier discharge (DBD) to introduce into its structure functional groups suitable for improved adsorption of chitosan. Functional groups' content of unmodified and DBD modified viscose fabric was determined by the calcium acetate method, while their influence on the surface charge, as well as the success of the functionalization of viscose fabrics with chitosan, was evaluated by measuring the zeta potential. Morphological, sorption and antibacterial properties of unmodified and DBD modified viscose fabrics, before and after functionalization with chitosan, were characterized by scanning electron microscopy, capillary rise method, and standard test method ASTME 2149-01: 2001, respectively. The obtained results showed that the treatment with DBD contributed to the simultaneous improvement of sorption and antibacterial properties of viscose fabric functionalized with chitosan, making it suitable for the production of high value-added medical textiles.", publisher = "Union of Textile Engineers and Technicians of Serbia, Belgrade", journal = "Tekstilna industrija", title = "Obtaining of medical textiles based on viscose and chitosan with simultaneously improved sorption and antibacterial properties by using dielectric barrier discharge", pages = "53-46", number = "4", volume = "69", doi = "10.5937/tekstind2104046K" }
Korica, M., Kramar, A., Peršin, Z., Obradović, B., Kuraica, M., Fras Zemljič, L.,& Kostić, M.. (2021). Obtaining of medical textiles based on viscose and chitosan with simultaneously improved sorption and antibacterial properties by using dielectric barrier discharge. in Tekstilna industrija Union of Textile Engineers and Technicians of Serbia, Belgrade., 69(4), 46-53. https://doi.org/10.5937/tekstind2104046K
Korica M, Kramar A, Peršin Z, Obradović B, Kuraica M, Fras Zemljič L, Kostić M. Obtaining of medical textiles based on viscose and chitosan with simultaneously improved sorption and antibacterial properties by using dielectric barrier discharge. in Tekstilna industrija. 2021;69(4):46-53. doi:10.5937/tekstind2104046K .
Korica, Matea, Kramar, Ana, Peršin, Zdenka, Obradović, Bratislav, Kuraica, Milorad, Fras Zemljič, Lidija, Kostić, Mirjana, "Obtaining of medical textiles based on viscose and chitosan with simultaneously improved sorption and antibacterial properties by using dielectric barrier discharge" in Tekstilna industrija, 69, no. 4 (2021):46-53, https://doi.org/10.5937/tekstind2104046K . .