有机硅季铵盐抗菌剂的研究进展  

Recent development of polysilicone quaternary ammonium salt as antimicrobial agent

作　　者：谢瑜[1] 张昌辉[1] 徐旋[1] 

机构地区：[1]陕西科技大学化学与化工学院,陕西西安710021

出　　处：《中国胶粘剂》2008年第2期52-55,64,共5页China Adhesives

基　　金：陕西省教育厅自然科学专项基金资助(05JK158);咸阳市科技计划发展项目资助(XK06010-7)

摘　　要：综述了有机硅季铵盐抗菌剂的抗菌机理、合成方法及应用性能,并对其今后的发展作了展望。有机硅季铵盐主要通过季铵化、硅氢化加成和平衡或缩聚等反应制得。由于该产品具有抗菌、抗静电、柔软及滑爽等特点,因此可厂泛用作织物抗菌整理剂、柔软整理剂、防腐剂及头发调理剂等。由于其与被处理材料的表面以化学键结合,因而不易脱落,是一种安全高效的新型阳离子表面活性剂,具有广阔的应用前景。The antibacterial mechanisms, synthesis methods and application properties of organic silicone quaternary ammonium salt as antimicrobial agent have been reviewed. Their development trend of polysilicone quaternary ammonium salt was described and discussed. Polysilicone quaternary ammonium was prepared by quaternization, hydrosilation addition, equilibrium polymerization or polycondensation and so on. Because of its characteristics of antiseptic, antistatic, soft and slippery, so it could be used widely as fabric microbicide, softer and antiseptic, conditioner for hair. Due to the binding for polysiloxane quaternary ammonium salt with the surface of treated material is chemical bond, the fastness is quite good. It is a kind of safe and high efficient cationic surfactant and will be used extensively in future.

关 键 词：有机硅季铵盐 抗菌剂 抗菌机理 合成 应用 

分 类 号：TQ423.124[化学工程] TQ423.96