丙烯酸酯封端环氧丙烷聚醚聚氨酯与双酚A型环氧树脂共混固化体系  

Blends of Diglycidyl Ether of Bisphenol A and Poly(propylene oxide) Containing Acrylate Endgroups

作　　者：丁伦汉[1,2] 华道本 黄家贤[1,2] 韩敏 

机构地区：[1]南开大学化学系 [2]天津市聚氨酯泡沫材料厂

出　　处：《应用化学》1997年第5期92-94,共3页Chinese Journal of Applied Chemistry

基　　金：国家自然科学基金

摘　　要：丙烯酸酯封端环氧丙烷聚醚聚氨酯与双酚Ａ型环氧树脂共混固化体系丁伦汉华道本黄家贤＊韩敏（南开大学化学系天津３０００７１）（天津市聚氨酯泡沫材料厂天津）关键词环氧树脂，聚环氧丙烷，共混物，制备１９９６－１１－２２收稿，１９９７－０５－１３修回国家自然科学...Poly(propylene oxide) containing two acrylate end groups was prepared firstly by reaction of poly(propylene oxide) with tolylene diisocyanate and 2hydroxyethylene acrylate. Then it was used as a reactive modifier for epoxy resins of diglycidyl ether of bisphenol A type in the presence of curing agent containing amine groups. Due to the linkage between acrylate end groups and curing agents, the compatibility of epoxy resin with modifiers was improved.

关 键 词：环氧树脂 聚环氧丙烷 共混物 改性 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]