摘要
采用新型固化体系和端羧基丁腈橡胶（ＣＴＢＮ）作为环氧树脂的改性剂，制备了一种具有耐高温、高强度、韧性好等特点的环氧树脂粘接材料。同时对改性机理及增韧机理进行了初步探讨。
In this paper, a adhesive material of epoxy resin, which possessed hightemperature resistance and strength as well as excellent tenacity, was prepared through using a new type curing system and a carboxyl terminated polybutadieneacryl onitrile copolymer (CTBN) And its modification mechanism and toughening mechanism were primarily approached
出处
《功能高分子学报》
CAS
CSCD
1996年第3期437-444,共8页
Journal of Functional Polymers
关键词
环氧树脂
改性
增韧机理
耐热性
CTBN
Epoxy resin, Chemical modification, Toughening mechanism, Heat resistance, CTBN (carboxyl terminated polybutadieneacrylonitrile copolymer)
