Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles
Authors
Korica, Matea
Peršin, Zdenka

Fras Zemljič, Lidija

Mihajlovski, Katarina

Dojčinović, Biljana

Trifunović, Snežana

Vesel, Alenka

Nikolić, Tanja
Kostić, Mirjana M.

Article (Published version)
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Show full item recordAbstract
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.
Keywords:
Chitosan nanoparticles with embedded zinc ions / Chitosan nanoparticle / Washing durable antibacterial textile / Viscose fabric / TEMPO-oxidized cellulose nanofibrils / TEMPO-oxidationSource:
Materials, 2021, 14, 13, 3762-Publisher:
- MDPI
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 Slovenian Research Agency (Research Core Funding Nos. P2-0118)
DOI: 10.3390/ma14133762
ISSN: 1996-1944
PubMed: 34279332
WoS: 000670938700001
Scopus: 2-s2.0-85110328370
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IHTMTY - JOUR AU - Korica, Matea AU - Peršin, Zdenka AU - Fras Zemljič, Lidija AU - Mihajlovski, Katarina AU - Dojčinović, Biljana AU - Trifunović, Snežana AU - Vesel, Alenka AU - Nikolić, Tanja AU - Kostić, Mirjana M. PY - 2021 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4836 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. PB - MDPI T2 - Materials T1 - Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles VL - 14 IS - 13 SP - 3762 DO - 10.3390/ma14133762 ER -
@article{ author = "Korica, Matea and Peršin, Zdenka and Fras Zemljič, Lidija and Mihajlovski, Katarina and Dojčinović, Biljana and Trifunović, Snežana and Vesel, Alenka and Nikolić, Tanja and Kostić, Mirjana M.", 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.", publisher = "MDPI", journal = "Materials", title = "Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles", volume = "14", number = "13", pages = "3762", doi = "10.3390/ma14133762" }
Korica, M., Peršin, Z., Fras Zemljič, L., Mihajlovski, K., Dojčinović, B., Trifunović, S., Vesel, A., Nikolić, T.,& Kostić, M. M.. (2021). Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles. in Materials MDPI., 14(13), 3762. https://doi.org/10.3390/ma14133762
Korica M, Peršin Z, Fras Zemljič L, Mihajlovski K, Dojčinović B, Trifunović S, Vesel A, Nikolić T, Kostić MM. Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles. in Materials. 2021;14(13):3762. doi:10.3390/ma14133762 .
Korica, Matea, Peršin, Zdenka, Fras Zemljič, Lidija, Mihajlovski, Katarina, Dojčinović, Biljana, Trifunović, Snežana, Vesel, Alenka, Nikolić, Tanja, Kostić, Mirjana M., "Chitosan nanoparticles functionalized viscose fabrics as potentially durable antibacterial medical textiles" in Materials, 14, no. 13 (2021):3762, https://doi.org/10.3390/ma14133762 . .