INSIGHT INTO SORPTION AND ANTIOXIDANT PROPERTIES OF ANTIBACTERIAL WOUND DRESSINGS COMPOSED OF VISCOSE FABRICS FUNCTIONALIZED WITH CHITOSAN AND CHITOSAN-BASED NANOPARTICLES
Samo za registrovane korisnike
2022
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Wound dressings designed with simultaneously adequate antibacterial, sorption, and antioxidant properties enable proper wound healing. Since the antibacterial properties have already been proven in our previous studies, the sorption and antioxidant properties of raw and differently pretreated (TEMPO-oxidized and TEMPO-oxidized cellulose nanofibrils (TOCN) coated) viscose fabrics (CVs), functionalized with chitosan (CH) and chitosan-based nanoparticles with (NCH+Zn) and without incorporated zinc (NCH), were investigated. The sorption properties were evaluated by absorbency rate and capacity, contact angle, zeta potential, and moisture sorption, whereas the antioxidant properties were determined by the ABTS method. The morphological properties of CVs were investigated by SEM. By using pretreatments, the sorption and antioxidant properties of CVs were improved, while subsequent functionalization with CH, NCH and NCH+Zn decreased both properties. However, TOCN-coated CV functionalized with... CH and TEMPO-oxidized CV functionalized with NCH still have sorption and antioxidant properties better than raw CV. The obtained results allow the design of antibacterial wound dressings with predefined sorption and antioxidant properties.
Ključne reči:
antibacterial wound dressings / chitosan / coating with TEMPO-oxidized cellulose nanofibrils / predefined sorption and antioxidant properties / TEMPO-oxidation / viscoseIzvor:
Cellulose Chemistry and Technology, 2022, 56, 9-10, 997-1011Izdavač:
- Publishing House of the Romanian Academy
Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200135 (Univerzitet u Beogradu, Tehnološko-metalurški fakultet) (RS-200135)
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200287 (Inovacioni centar Tehnološko-metalurškog fakulteta u Beogradu doo) (RS-200287)
- The financial support from the Slovenian Research Agency (Research Programs P2-0118: Textile chemistry and advanced textile materials) is also gratefully acknowledged.
DOI: 10.35812/CelluloseChemTechnol.2022.56.89
ISSN: 0576-9787
Scopus: 2-s2.0-85144324578
Kolekcije
Institucija/grupa
Inovacioni centarTY - JOUR AU - Korica, Matea AU - Peršin Fratnik, Zdenka AU - Fras Zemljič, Lidija AU - Kostić, Mirjana M. PY - 2022 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5299 AB - Wound dressings designed with simultaneously adequate antibacterial, sorption, and antioxidant properties enable proper wound healing. Since the antibacterial properties have already been proven in our previous studies, the sorption and antioxidant properties of raw and differently pretreated (TEMPO-oxidized and TEMPO-oxidized cellulose nanofibrils (TOCN) coated) viscose fabrics (CVs), functionalized with chitosan (CH) and chitosan-based nanoparticles with (NCH+Zn) and without incorporated zinc (NCH), were investigated. The sorption properties were evaluated by absorbency rate and capacity, contact angle, zeta potential, and moisture sorption, whereas the antioxidant properties were determined by the ABTS method. The morphological properties of CVs were investigated by SEM. By using pretreatments, the sorption and antioxidant properties of CVs were improved, while subsequent functionalization with CH, NCH and NCH+Zn decreased both properties. However, TOCN-coated CV functionalized with CH and TEMPO-oxidized CV functionalized with NCH still have sorption and antioxidant properties better than raw CV. The obtained results allow the design of antibacterial wound dressings with predefined sorption and antioxidant properties. PB - Publishing House of the Romanian Academy T2 - Cellulose Chemistry and Technology T1 - INSIGHT INTO SORPTION AND ANTIOXIDANT PROPERTIES OF ANTIBACTERIAL WOUND DRESSINGS COMPOSED OF VISCOSE FABRICS FUNCTIONALIZED WITH CHITOSAN AND CHITOSAN-BASED NANOPARTICLES EP - 1011 IS - 9-10 SP - 997 VL - 56 DO - 10.35812/CelluloseChemTechnol.2022.56.89 ER -
@article{ author = "Korica, Matea and Peršin Fratnik, Zdenka and Fras Zemljič, Lidija and Kostić, Mirjana M.", year = "2022", abstract = "Wound dressings designed with simultaneously adequate antibacterial, sorption, and antioxidant properties enable proper wound healing. Since the antibacterial properties have already been proven in our previous studies, the sorption and antioxidant properties of raw and differently pretreated (TEMPO-oxidized and TEMPO-oxidized cellulose nanofibrils (TOCN) coated) viscose fabrics (CVs), functionalized with chitosan (CH) and chitosan-based nanoparticles with (NCH+Zn) and without incorporated zinc (NCH), were investigated. The sorption properties were evaluated by absorbency rate and capacity, contact angle, zeta potential, and moisture sorption, whereas the antioxidant properties were determined by the ABTS method. The morphological properties of CVs were investigated by SEM. By using pretreatments, the sorption and antioxidant properties of CVs were improved, while subsequent functionalization with CH, NCH and NCH+Zn decreased both properties. However, TOCN-coated CV functionalized with CH and TEMPO-oxidized CV functionalized with NCH still have sorption and antioxidant properties better than raw CV. The obtained results allow the design of antibacterial wound dressings with predefined sorption and antioxidant properties.", publisher = "Publishing House of the Romanian Academy", journal = "Cellulose Chemistry and Technology", title = "INSIGHT INTO SORPTION AND ANTIOXIDANT PROPERTIES OF ANTIBACTERIAL WOUND DRESSINGS COMPOSED OF VISCOSE FABRICS FUNCTIONALIZED WITH CHITOSAN AND CHITOSAN-BASED NANOPARTICLES", pages = "1011-997", number = "9-10", volume = "56", doi = "10.35812/CelluloseChemTechnol.2022.56.89" }
Korica, M., Peršin Fratnik, Z., Fras Zemljič, L.,& Kostić, M. M.. (2022). INSIGHT INTO SORPTION AND ANTIOXIDANT PROPERTIES OF ANTIBACTERIAL WOUND DRESSINGS COMPOSED OF VISCOSE FABRICS FUNCTIONALIZED WITH CHITOSAN AND CHITOSAN-BASED NANOPARTICLES. in Cellulose Chemistry and Technology Publishing House of the Romanian Academy., 56(9-10), 997-1011. https://doi.org/10.35812/CelluloseChemTechnol.2022.56.89
Korica M, Peršin Fratnik Z, Fras Zemljič L, Kostić MM. INSIGHT INTO SORPTION AND ANTIOXIDANT PROPERTIES OF ANTIBACTERIAL WOUND DRESSINGS COMPOSED OF VISCOSE FABRICS FUNCTIONALIZED WITH CHITOSAN AND CHITOSAN-BASED NANOPARTICLES. in Cellulose Chemistry and Technology. 2022;56(9-10):997-1011. doi:10.35812/CelluloseChemTechnol.2022.56.89 .
Korica, Matea, Peršin Fratnik, Zdenka, Fras Zemljič, Lidija, Kostić, Mirjana M., "INSIGHT INTO SORPTION AND ANTIOXIDANT PROPERTIES OF ANTIBACTERIAL WOUND DRESSINGS COMPOSED OF VISCOSE FABRICS FUNCTIONALIZED WITH CHITOSAN AND CHITOSAN-BASED NANOPARTICLES" in Cellulose Chemistry and Technology, 56, no. 9-10 (2022):997-1011, https://doi.org/10.35812/CelluloseChemTechnol.2022.56.89 . .