Kuo-Hui Wu, Wen-Chien Huang, Je-Chuang Wang, Tsung-Han Yang, Chia-Ling Li
{"title":"Design and antibacterial application of silver phthalocyanine-silver modified silicate immobilized on fabric","authors":"Kuo-Hui Wu, Wen-Chien Huang, Je-Chuang Wang, Tsung-Han Yang, Chia-Ling Li","doi":"10.1515/pac-2024-0222","DOIUrl":null,"url":null,"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.","PeriodicalId":2,"journal":{"name":"ACS Applied Bio Materials","volume":"10 9","pages":""},"PeriodicalIF":4.7000,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Bio Materials","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1515/pac-2024-0222","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, BIOMATERIALS","Score":null,"Total":0}
引用次数: 0
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.
期刊介绍：
ACS Applied Bio Materials is an interdisciplinary journal publishing original research covering all aspects of biomaterials and biointerfaces including and beyond the traditional biosensing, biomedical and therapeutic applications.
The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrates knowledge in the areas of materials, engineering, physics, bioscience, and chemistry into important bio applications. The journal is specifically interested in work that addresses the relationship between structure and function and assesses the stability and degradation of materials under relevant environmental and biological conditions.
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