Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles
Аутори
Korica, MateaPersin, Zdenka
Fras Zemljic, Lidija
Mihajlovski, Katarina
Dojčinović, Biljana
Trifunović, Snezana
Vesel, Alenka
Nikolić, Tanja
Kostić, Mirjana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This research proposed two pretreatments of viscose fabrics: oxidation with 2,2,6,6-tetramethylpiperidine-1-oxy radical (TEMPO) and coating with TEMPO-oxidized cellulose nanofibrils (TOCN), to introduce functional groups (COOH and CHO) suitable for irreversible binding of chitosan nanoparticles without and with embedded zinc (NCS and NCS + Zn, respectively) and consequently achieving washing durable antibacterial properties of the chitosan nanoparticles functionalized fabrics. The characterizations of pretreated and chitosan nanoparticles functionalized fabrics were performed by FTIR and XPS spectroscopy, elemental analysis, inductively coupled plasma optical emission spectrometry, zeta potential measurements, scanning electron microscopy, determination of COOH and CHO groups content, and antimicrobial activity under dynamic contact conditions. Influence of pretreatments on NCS and NCS + Zn adsorption, chemical, electrokinetic, and antibacterial properties as well as morphology, and wa...shing durability of NCS and NCS + Zn functionalized fabrics were studied and compared. Washing durability was evaluated through changes in the chitosan and zinc content, zeta potential, and antibacterial activity after 1, 3, and 5 washing cycles. Pretreatments improved washing durability of antibacterial properties of chitosan nanoparticles functionalized fabrics. The NCS and NCS + Zn functionalized pretreated fabrics preserved antibacterial activity against S. aureus after five washing cycles, while antibacterial activity against E. coli was preserved only after one washing cycle in the case NCS + Zn functionalized pretreated viscose fabrics.
Кључне речи:
viscose fabric / TEMPO-oxidation / TEMPO-oxidized cellulose nanofibrils / chitosan nanoparticles / chitosan nanoparticles with embedded zinc ions / washing durable antibacterial textileИзвор:
Materials, 2021, 14, 13Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200135 (Универзитет у Београду, Технолошко-металуршки факултет) (RS-MESTD-inst-2020-200135)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200287 (Иновациони центар Технолошко-металуршког факултета у Београду доо) (RS-MESTD-inst-2020-200287)
DOI: 10.3390/ma14133762
ISSN: 1996-1944
PubMed: 34279332
WoS: 000670938700001
Scopus: 2-s2.0-85110328370
Колекције
Институција/група
Inovacioni centarTY - JOUR AU - Korica, Matea AU - Persin, Zdenka AU - Fras Zemljic, Lidija AU - Mihajlovski, Katarina AU - Dojčinović, Biljana AU - Trifunović, Snezana AU - Vesel, Alenka AU - Nikolić, Tanja AU - Kostić, Mirjana PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4819 AB - This research proposed two pretreatments of viscose fabrics: oxidation with 2,2,6,6-tetramethylpiperidine-1-oxy radical (TEMPO) and coating with TEMPO-oxidized cellulose nanofibrils (TOCN), to introduce functional groups (COOH and CHO) suitable for irreversible binding of chitosan nanoparticles without and with embedded zinc (NCS and NCS + Zn, respectively) and consequently achieving washing durable antibacterial properties of the chitosan nanoparticles functionalized fabrics. The characterizations of pretreated and chitosan nanoparticles functionalized fabrics were performed by FTIR and XPS spectroscopy, elemental analysis, inductively coupled plasma optical emission spectrometry, zeta potential measurements, scanning electron microscopy, determination of COOH and CHO groups content, and antimicrobial activity under dynamic contact conditions. Influence of pretreatments on NCS and NCS + Zn adsorption, chemical, electrokinetic, and antibacterial properties as well as morphology, and washing durability of NCS and NCS + Zn functionalized fabrics were studied and compared. Washing durability was evaluated through changes in the chitosan and zinc content, zeta potential, and antibacterial activity after 1, 3, and 5 washing cycles. Pretreatments improved washing durability of antibacterial properties of chitosan nanoparticles functionalized fabrics. The NCS and NCS + Zn functionalized pretreated fabrics preserved antibacterial activity against S. aureus after five washing cycles, while antibacterial activity against E. coli was preserved only after one washing cycle in the case NCS + Zn functionalized pretreated viscose fabrics. T2 - Materials T1 - Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles IS - 13 VL - 14 DO - 10.3390/ma14133762 ER -
@article{ author = "Korica, Matea and Persin, Zdenka and Fras Zemljic, Lidija and Mihajlovski, Katarina and Dojčinović, Biljana and Trifunović, Snezana and Vesel, Alenka and Nikolić, Tanja and Kostić, Mirjana", year = "2021", abstract = "This research proposed two pretreatments of viscose fabrics: oxidation with 2,2,6,6-tetramethylpiperidine-1-oxy radical (TEMPO) and coating with TEMPO-oxidized cellulose nanofibrils (TOCN), to introduce functional groups (COOH and CHO) suitable for irreversible binding of chitosan nanoparticles without and with embedded zinc (NCS and NCS + Zn, respectively) and consequently achieving washing durable antibacterial properties of the chitosan nanoparticles functionalized fabrics. The characterizations of pretreated and chitosan nanoparticles functionalized fabrics were performed by FTIR and XPS spectroscopy, elemental analysis, inductively coupled plasma optical emission spectrometry, zeta potential measurements, scanning electron microscopy, determination of COOH and CHO groups content, and antimicrobial activity under dynamic contact conditions. Influence of pretreatments on NCS and NCS + Zn adsorption, chemical, electrokinetic, and antibacterial properties as well as morphology, and washing durability of NCS and NCS + Zn functionalized fabrics were studied and compared. Washing durability was evaluated through changes in the chitosan and zinc content, zeta potential, and antibacterial activity after 1, 3, and 5 washing cycles. Pretreatments improved washing durability of antibacterial properties of chitosan nanoparticles functionalized fabrics. The NCS and NCS + Zn functionalized pretreated fabrics preserved antibacterial activity against S. aureus after five washing cycles, while antibacterial activity against E. coli was preserved only after one washing cycle in the case NCS + Zn functionalized pretreated viscose fabrics.", journal = "Materials", title = "Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles", number = "13", volume = "14", doi = "10.3390/ma14133762" }
Korica, M., Persin, Z., Fras Zemljic, L., Mihajlovski, K., Dojčinović, B., Trifunović, S., Vesel, A., Nikolić, T.,& Kostić, M.. (2021). Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles. in Materials, 14(13). https://doi.org/10.3390/ma14133762
Korica M, Persin Z, Fras Zemljic L, Mihajlovski K, Dojčinović B, Trifunović S, Vesel A, Nikolić T, Kostić M. Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles. in Materials. 2021;14(13). doi:10.3390/ma14133762 .
Korica, Matea, Persin, Zdenka, Fras Zemljic, Lidija, Mihajlovski, Katarina, Dojčinović, Biljana, Trifunović, Snezana, Vesel, Alenka, Nikolić, Tanja, Kostić, Mirjana, "Chitosan Nanoparticles Functionalized Viscose Fabrics as Potentially Durable Antibacterial Medical Textiles" in Materials, 14, no. 13 (2021), https://doi.org/10.3390/ma14133762 . .