近年来双子型表面活性剂的应用

Applications of gemini surfactant in recent years

双子型表面活性剂(Gemini表面活性剂)是区别于传统表面活性剂的一类新型表面活性剂,它由两个双亲体和一个连接基团所组成。与传统型单链表面活性剂相比,连接基团的存在使得双子型表面活性剂在水溶液中展现出它特有的优良性质,因此,在近几十年里得到了研究者们的广泛关注。双子型表面活性剂的出现拓宽了表面活性剂的应用范围,必将成为21世纪最有潜力的新型表面活性剂。

Gemini surfactant is new type surfactant which is consist of two amphiphilic molecules connected by spacer.Compared with traditional gemini surfactant which has single head group and tail,it can exhibit unique and excellent properties because of spacer,therefore it have been paid much attention by researchers in recent decades.Its appearance extends the applications of the surfactant,and it will become the most potential surfactant in 21 century.