Приказ основних података о документу

dc.creatorKorica, Matea D.
dc.creatorKramar, Ana
dc.creatorPeršin Fratnik, Zdenka
dc.creatorObradović, Bratislav
dc.creatorKuraica, Milorad M.
dc.creatorDojčinović, Biljana
dc.creatorFras Zemljič, Lidija
dc.creatorKostić, Mirjana
dc.date.accessioned2022-11-01T12:43:51Z
dc.date.available2022-11-01T12:43:51Z
dc.date.issued2022
dc.identifier.issn2073-4360
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/5232
dc.description.abstractThis study aimed to obtain functional viscose textiles based on chitosan coatings with improved antibacterial properties and washing durability. For that reason, before functionalization with chitosan/zinc nanoparticles (NCH+Zn), the viscose fabric was modified by nonthermal gas plasma of dielectric barrier discharge (DBD) to introduce into its structure functional groups suitable for attachment of NCH+Zn. NCH+Zn were characterized by measurements of hydrodynamic diameter and zeta potential and AFM. DBD-plasma-modified and NCH+Zn-functionalized fabrics were characterized by zeta potential measurements, ATR-FTIR spectroscopy, the calcium acetate method (determination of content of carboxyl and aldehyde groups), SEM, breaking-strength measurements, elemental analysis, and ICP-OES. Their antibacterial activity was determined under dynamic contact conditions. In addition to SEM, the NCH+Zn distributions on viscose fabrics were also indirectly characterized by measuring their absorbent capacities before and after functionalization with NCH+Zn. Washing durability was monitored through changes in the zeta potential, chitosan and zinc content, and antibacterial activity after 1, 3, and 5 washing cycles. The obtained results showed that DBD plasma modification contributed to the simultaneous improvement of NCH+Zn sorption and antibacterial properties of the viscose fabric functionalized with NCH+Zn, and its washing durability, making it suitable for the production of high-value-added medical textiles.sr
dc.language.isoensr
dc.publisherMDPIsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200135/RS//sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200287/RS//sr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourcePolymerssr
dc.subjectantibacterial propertiessr
dc.subjectchitosan/zinc nanoparticlessr
dc.subjectdielectric barrier dischargesr
dc.subjectmedical textilessr
dc.subjectviscosesr
dc.titleObtaining Medical Textiles Based on Viscose and Chitosan/Zinc Nanoparticles with Improved Antibacterial Properties by Using a Dielectric Barrier Dischargesr
dc.typearticlesr
dc.rights.licenseBYsr
dc.citation.issue19
dc.citation.rankM21~
dc.citation.spage4152
dc.citation.volume14
dc.identifier.doi10.3390/polym14194152
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/12925/bitstream_12925.pdf
dc.identifier.scopus2-s2.0-85139871919
dc.type.versionpublishedVersionsr


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Приказ основних података о документу