扩链剂对自乳化聚氨酯乳液膜性能的影响  

The effects of extenders on self-emulsify Polyurethane emulisons

作　　者：陈红[1] 张洪涛[1] 陈福和[1] 李小琴[1] 马世安[1] 

机构地区：[1]湖北大学化学与材料科学学院,武汉430062

出　　处：《胶体与聚合物》2000年第3期5-8,共4页Chinese Journal of Colloid & Polymer

摘　　要：采用预聚体分散法合成自乳化聚氨酯乳液 ,讨论了乙二胺扩链剂对乳液及胶膜性能的影响 ,并将其与用水作扩链剂的乳液及胶膜性能进行了对比。The self-emulsify polyurethane emulsions were synthesized by prepolymer-dispersion-method. The properties of the emulsions were compared with that of the emulsion usig water as extender.

关 键 词：扩链剂 自乳化 聚氨酯乳液 性能 预聚体分散法 

分 类 号：O631.2[理学—高分子化学] TQ323.804[理学—化学]