聚硅氧烷季铵盐微乳液的织物抗菌性能研究  

Antibacterial Performance of Fabric Treated with Siliconequaternary Ammonium Microemulsion

作　　者：毛露甜[1] 王炎滨[1] 彭忠利[2] 马毅红[2] 

机构地区：[1]惠州学院生命科学系,广东惠州516007 [2]惠州学院化学工程系,广东惠州516007

出　　处：《环境与健康杂志》2007年第4期213-215,共3页Journal of Environment and Health

基　　金：广东省科技计划资助项目(2005B16001155);广东省教育厅自然科学基金资助项目(04J016)

摘　　要：目的探讨聚硅氧烷季铵盐微乳液的抗菌性能。方法以大肠杆菌、金黄色葡萄球菌和白色念珠菌为考核菌,采用抑菌圈法和振荡烧瓶法定性和定量检测抗菌整理剂的效果。结果聚硅氧烷季铵盐微乳液的最低抑菌浓度为2%,对金黄色葡萄球菌的抑菌效果优于大肠杆菌,对酵母菌亦有较好的抑菌效果,纯棉坯布对金黄色葡萄球菌的抑菌效果最佳,洗涤30次后抑菌率仍高达92.34%,保存6个月后其抑菌率仍保持99.96%。结论经聚硅氧烷季铵盐微乳液整理的纯棉坯布抗菌性能好,具有一定的抗菌耐洗性和稳定性。Objective To study the antibacterial performance of the fabric treated with siliconequaternary ammonium microemulsion.Methods Escherichia coli,Staphylococcus aureus and Candida albicans were used as the test bacteria and the method of bacteriostasis circle,vibration flask were used to test the effects of the antibacterial agent qualitatively and quantitatively.Results The lowest bacteriostasis concentration for siliconequaternary ammonium microemulsion was 2%,the bacteriostasis effect on staphylococcus was ...

关 键 词：纺织品 聚硅氧烷季铵盐 微乳液 织物抗菌剂 

分 类 号：TS195.2[轻工技术与工程—纺织化学与染整工程]