甜菜碱型硅表面活性剂的合成和应用  

Synthesis and application of betaine modified organopolysiloxanes surfactants

作　　者：王学川[1] 丁建华[1] 袁绪政[1] 刘俊[1] 

机构地区：[1]陕西科技大学资源与环境学院,陕西西安710021

出　　处：《日用化学工业》2008年第1期45-49,共5页China Surfactant Detergent & Cosmetics

基　　金：陕西科技大学科研创新团队计划资助项目(sust-B15);陕西科技大学博士基金资助项目(04BJ02)

摘　　要：简要介绍了甜菜碱型硅表面活性剂的结构类型和性质,提出了甜菜碱型硅表面活性剂合成有硅氢化和季铵化两种方法,详细阐述了羧基型、磺基型和磷酸酯型甜菜碱有机硅表面活性剂的合成方法,最后讨论了这类两性表面活性剂在日用化学、纺织、制革等行业中的应用。The structure and the properties were briefed. Two methods to synthesize betaine modified organopolysiloxanes surfactants, quaterization and hydrosilylation were introduced. The synthesis methods of carboxyl betaine, sulfonic betaine, phosphate - ester betaine were described in detail. The application of betaine modified organopolysiloxanes surfactants in household and personal chemical, textile and leather industry as well as in other fields were discussed.

关 键 词：甜菜碱型硅表面活性剂 结构 合成 应用 

分 类 号：TQ423[化学工程]