INSIGHT INTO SORPTION AND ANTIOXIDANT PROPERTIES OF ANTIBACTERIAL WOUND DRESSINGS COMPOSED OF VISCOSE FABRICS FUNCTIONALIZED WITH CHITOSAN AND CHITOSAN-BASED NANOPARTICLES

Korica, Matea; Peršin Fratnik, Zdenka; Fras Zemljič, Lidija; Kostić, Mirjana M.

doi:10.35812/CelluloseChemTechnol.2022.56.89

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2022

Authors

Korica, Matea

Peršin Fratnik, Zdenka
Fras Zemljič, Lidija
Kostić, Mirjana M.

Article (Published version)

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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...

Keywords:

antibacterial wound dressings / chitosan / coating with TEMPO-oxidized cellulose nanofibrils / predefined sorption and antioxidant properties / TEMPO-oxidation / viscose

Source:
Cellulose Chemistry and Technology, 2022, 56, 9-10, 997-1011

Publisher:

Publishing House of the Romanian Academy

Funding / projects:

Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-200135)
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200287 (Innovation Center of the Faculty of Technology and Metallurgy) (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

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URI

http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5299

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Inovacioni centar

TY  - 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 . .