有机硅季铵盐的合成方法及应用  

Synthesis and Application of Organosilicon Quaternary Ammonium Salts

作　　者：苏晓明[1] 钟宏[1] 余新阳[1] 

机构地区：[1]中南大学化学化工学院,湖南长沙410083

出　　处：《河南化工》2008年第3期1-3,43,共4页Henan Chemical Industry

基　　金：国家973重点基础研究发展规划项目(2005CB623701)

摘　　要：有机硅季铵盐是一类新型阳离子表面活性剂,它除有机硅所具有的质地柔软、生理惰性、表面张力低、耐高温及防水透气等特点外,还具有季铵盐的杀菌、抑菌功能。本文详细综述了有机硅季铵盐的应用及合成方法,同时对各种合成方法进行了评价,并展望了有机硅季铵盐的发展趋向。Organosilicon quaternary ammonium salt is a kind of new cationic surfactant and is applied in many fields such as fabric finishing agent, antibacterial agent, and chemical engineering. The application and synthesis method of organosilicon quaternary ammonium salt are summarized in detail and various synthesis methods are evaluated. The development trend of organosilicon quaternary ammonium salt is also prospected.

关 键 词：有机硅季铵盐 Γ-氯丙基三甲氧基硅烷 叔胺 转化率 

分 类 号：TQ423.121[化学工程]