Gemini表面活性剂的结构特性及其应用  

The Structural Characteristic and Application of Gemini Surfactants

作　　者：李晓萍[1] 金向军[1] 

机构地区：[1]白城师范学院化学系,吉林白城137000

出　　处：《白城师范学院学报》2006年第4期29-31,共3页Journal of Baicheng Normal University

摘　　要：Gem ini表面活性剂是一类新型表面活性剂,它是由两个单链头基普通表面活性剂通过化学键联接在一起,由于其特殊的结构使其具有优良的性能和广泛应用。本文对其结构特点和性能以及应用方面进行综述和分析,这种表面活性剂具有较好的应用和开发前景。Gemini surfactant is a kind of new surfactant,which is made up of two identical amphiphillic moieties eovalently connected at the level of the headgroups by a spacer group.Because of its structure,Gemini surfactants have better properties and wider application.This paper will analyse and summerise the structural characteristic,properties and application of Gemini sur-factants because this type of Gemini surfactant promises a better future in its application and development.

关 键 词：GEMINI表面活性剂 表面活性 季铵盐 

分 类 号：O647.2[理学—物理化学]