笼型多面体低聚倍半硅氧烷及其在环氧树脂改性中应用  

Cage polyhedral oligomeric silsesquioxanes and their applications in modification of epoxy resins

作　　者：王洪祚[1] 王颖[1] 

机构地区：[1]武汉大学化学与分子科学学院,湖北武汉430072

出　　处：《粘接》2015年第6期78-82,共5页Adhesion

摘　　要：笼型多面体低聚倍半硅氧烷(POSS)是一种新型有机-无机杂化材料,它特殊的纳米结构、纳米尺寸效应、交联效应及对聚合物的有效改性,吸引着人们极大关注。本文对其基本结构、特性及在环氧树脂改性中的应用作简要综述。Cage polyhedral oligomeric silsesquioxane （POSS） is a new type of organic-inorganic hybrid materials, of which the special nanostructure, nanosize effect, crosslinking effect and effective modification to polymers attract people＇s great attention. In this paper, the basic structures and characteristics of POSS and its applications in the modification of epoxy resins were briefly reviewed.

关 键 词：POSS 有机–无机杂化材料 环氧树脂 改性 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]