纳米氧化锌抗菌机理探讨  

Investigation of the antibacterial mechanism of nanometer zinc oxide

作　　者：曲敏丽[1] 姜万超[1] 

机构地区：[1]东华大学化学与化工学院,上海200051

出　　处：《印染助剂》2004年第6期45-46,共2页Textile Auxiliaries

摘　　要：利用自制的2种纳米氧化锌及普通氧化锌对纯棉织物进行抗菌整理,对3种不同氧化锌粉体及经其整理后织物的抗菌机理进行了探讨,发现纳米氧化锌的抗菌机理是光催化和金属离子溶出共同作用的结果.Antibacterial finishing was carried out with two nanometer zinc oxides made by the authors and one common zinc oxide. The 3 zinc oxide powders and the anti-bacterial mechanism of the fabrics finished with them were investig ated. It was found that the nanometer zinc oxide resulted in the antibacterial e ffect by the combined actions of the optical catalysis and the dissolution of me tal ions.

关 键 词：抗菌机理 纯棉织物 抗菌整理 纳米氧化锌 普通 金属离子 自制 氧化锌粉体 光催化 

分 类 号：TS195[轻工技术与工程—纺织化学与染整工程] TQ132[轻工技术与工程—纺织科学与工程]