Design and antibacterial application of silver phthalocyanine-silver modified silicate immobilized on fabric-Reference-Cited by-同舟云学术

Design and antibacterial application of silver phthalocyanine-silver modified silicate immobilized on fabric

Published:2024-06-11 Issue: Volume: Page:
ISSN:0033-4545
Container-title:Pure and Applied Chemistry
language:en
Short-container-title:

Author:

Wu Kuo-Hui¹^ORCID,Huang Wen-Chien¹,Wang Je-Chuang¹,Yang Tsung-Han¹,Li Chia-Ling¹

Affiliation:

1. Department of Chemistry and Materials Engineering, Chung Cheng Institute of Technology , National Defense University , Tahsi , Taoyuan , 33551 , Taiwan

Abstract

Abstract Organic–inorganic composite antibacterial materials based on silver phthalocyanine-silver (AgPc/Ag) and aminosilane-modified silicate (Ormosil) were synthesized by sol-gel method and in-situ reduction method. The objective of this study was not only the synthesis of Pc-Ormosil and AgPc-Ormosil/Ag composites but also investigated the bacteriostatic ability of the Pc-Ormosil and AgPc-Ormosil/Ag modified fabrics and the relationship between the antibacterial property and the content of composites on non-woven fabric was discussed. Moreover, the laundering durability of the bacteriostatic of the AgPc-Ormosil/Ag-treated fabrics was also examined. The bacteriostatic ability of the Pc-Ormosil and AgPc-Ormosil/Ag modified fabrics against Gram-negative Pseudomonas aeruginosa, Escherichia coli and Gram-positive Staphylococcus aureus, Bacillus subtilis were confirmed by the zone of inhibition and the plate-counting method. The bacteriostatic ability remains even after one laundry cycle.

Publisher

Walter de Gruyter GmbH

Link

https://www.degruyter.com/document/doi/10.1515/pac-2024-0222/pdf

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