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NLM341245496 |
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DE-627 |
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20240914231906.0 |
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cr uuu---uuuuu |
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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1007/s00289-022-04250-x
|2 doi
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|a pubmed24n1533.xml
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|a (DE-627)NLM341245496
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|a (NLM)35601986
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Aboelmagd, Lamis Ahmed
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Chitosan-organosilica hybrid decorated with silver nanoparticles for antimicrobial wearable cotton fabrics
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|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Revised 14.09.2024
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a © The Author(s) 2022.
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|a Functional cotton fabrics using silver-based nanoparticles (AgNPs) have attracted a lot of attention as a new generation of healthcare wearable textile. In this study, cotton fabrics were coated via impregnation with silver nanoparticles using chitosan (Cs) and (or) chitosan-organosilica (Cs-OSH) solutions as adhesives matrices. The physicochemical properties were studied using UV-VIS spectroscopy, and transmission electron microscopy (TEM) and scanning electron microscope coupled with energy-dispersive X-ray spectroscopy methods (SEM-EDX). The antibacterial activity of the silver-treated fabrics was determined using agar diffusion method. However, nanosize spherical AgNPs were observed in Cs and Cs-OSH solution. The average particle diameter was around 10 nm for Cs/AgNPs sample and close 21 nm for Cs-OSH/AgNPs. Microscopy images showed the deposition of Ag NPs on the surface of cotton fibers. The results indicated that the cotton fibers treated with Cs-OSH/AgNPs solution showed good stability against washing and maintained higher antimicrobial activity even after being exposed to 10 consecutive home laundering conditions. Thus, this work suggests the use of chitosan-organosilicon matrix to improve the bonding between AgNPs and cotton fibers for better and long-term antimicrobial activity
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4 |
|a Journal Article
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|a Antibacterial activity
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| 650 |
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4 |
|a Chitosan–organosilica hybrid
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| 650 |
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|a Functional cotton fabrics
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| 650 |
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4 |
|a Nanostructured materials
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| 650 |
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4 |
|a Silver nanoparticles
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| 700 |
1 |
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|a Tolba, Emad
|e verfasserin
|4 aut
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| 700 |
1 |
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|a AbdelAziz, Zeinab Ahmed
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Polymer bulletin (Berlin, Germany)
|d 1998
|g 80(2023), 4 vom: 26., Seite 4229-4243
|w (DE-627)NLM098152874
|x 0170-0839
|7 nnns
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| 773 |
1 |
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|g volume:80
|g year:2023
|g number:4
|g day:26
|g pages:4229-4243
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| 856 |
4 |
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|u http://dx.doi.org/10.1007/s00289-022-04250-x
|3 Volltext
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|a GBV_ILN_350
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|a AR
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| 952 |
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|d 80
|j 2023
|e 4
|b 26
|h 4229-4243
|