水性聚氨酯的发展、分类、合成及应用  

Development,Classification,Synthesis and Application of Waterborne Polyurethanes

作　　者：康平平[1] 宋文生[1] 李雪娟[1] 李国芝[1] 韩冰冰[1] 

机构地区：[1]河南科技大学化工与制药学院,洛阳471003

出　　处：《材料导报》2007年第F11期377-380,共4页Materials Reports

基　　金：河南省高等学校青年骨干教师资助计划项目(豫教高(2005)461)

摘　　要：水性聚氨酯是一种环境友好型高分子材料。在概述水性聚氨酯发展历程的基础上,详细阐述了阴离子型、阳离子型、两性离子型、非离子型水性聚氨酯的合成工艺路线、制备方法的优缺点,以及水性聚氨酯的主要应用领域,并指出水性聚氨酯的发展方向。Waterborne polyurethanes are environmentally-friendly polymer materials. In this paper, based on the brief review of the development of waterborne polyurethanes, the synthetic processes of anionic, cationic, zwitterionic and nonionic waterborne polyurethanes are introduced in detail, and the advantages and disadvantages of their preparation methods are discussed. Besides, the application fields of waterborne polyurethanes are given simply. Finally, the domestic development direction of waterborne polyurethanes is pointed out.

关 键 词：聚氨酯 水性聚氨酯 分类 合成工艺 应用 

分 类 号：TQ323.8[化学工程—合成树脂塑料工业] TQ453.23