| 纳米银胶/壳聚糖复合抗菌剂的制备及其在洗涤产品中抗菌性能 |
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| 引用本文： | 林家洪,陈娟,刘永龙,梁健,邱晓颖. 纳米银胶/壳聚糖复合抗菌剂的制备及其在洗涤产品中抗菌性能[J]. 工业微生物, 2017, 47(5). DOI: 10.3969/j.issn.1001-6678.2017.05.007 |
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| 作者姓名： | 林家洪 陈娟 刘永龙 梁健 邱晓颖 |
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| 作者单位： | 1. 广东迪美生物技术有限公司,广东广州510663;广东省防霉抗菌工程技术研究中心,广东广州510070;2. 广东迪美生物技术有限公司,广东广州510663;广东省防霉抗菌工程技术研究中心,广东广州510070;广东省微生物研究所省部共建华南应用微生物国家重点实验室广东省菌种保藏与应用重点实验室,广东广州510070 |
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| 摘 要： | 本文研究了纳米银胶/壳聚糖抗菌剂的制备及其形貌的表征分析,以大肠杆菌为代表菌株,研究了复合抗菌剂在洗涤产品中的抗菌效率及抗菌的稳定性,结果说明复合抗菌剂在洗涤产品中添加1.0%时,其抗菌效率达99%,经180 d长期分析,其抗菌活性仍保持95%左右。此外,复合抗菌剂对不同菌株的抗菌性能也均较强。
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| 关 键 词： | 纳米银 壳聚糖 抗菌性能 |
Preparation of nano silver/chitosan composite antibacterial material and its antibacterial properties in washing products |
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| LIN Jiahong,CHEN Juan,LIU Yonglong,LIANG Jian,QIU Xiaoying. Preparation of nano silver/chitosan composite antibacterial material and its antibacterial properties in washing products[J]. Industrial Microbiology, 2017, 47(5). DOI: 10.3969/j.issn.1001-6678.2017.05.007 |
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| Authors: | LIN Jiahong CHEN Juan LIU Yonglong LIANG Jian QIU Xiaoying |
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| Abstract: | In this work,composites mixed with silver nanoparticles and chitosan (AgNP/CTS) were prepared.The antibacterial properties and antibacterial stability of AgNP/CTS composites in washing products were investigated.The results indicated that the antibacterial rate was 99％ when the addition of AgNP/CTS reached 1.0％,and AgNP/CTS retained antibacterial activity at 95％ during a 180 day incubation period.In addition,several bacterial species were used to investigate the antibacterial properties of AgNP/CTS composites. |
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| Keywords: | silver nanoparticles chitosan antibacterial property |
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