申请人:CIBA-GEIGY AG
公开号:EP0365479A2
公开(公告)日:1990-04-25
Curable compositions comprise
(A) a polyglycidyl ether of a polyhydric phenol,
(B) a polyglycidyl ether of a polyhydric alcohol,
(C) a nitrogen-containing latent hardener for epoxide resins and
(D) as cure accelerator dispersed as a powder in the composition, a solid solution of a polymeric phenol with an aliphatic polyamine having two or more amine groups, each of the amine groups being tertiary and at least two of the amine groups being dimethylamino groups.
The compositions are useful as adhesives, sealants, laminating resins and coatings.
可固化组合物包括
(A) 多氢苯酚的聚缩水甘油醚、
(B) 一种多元醇的聚缩水甘油醚
(C) 用于环氧树脂的含氮潜在硬化剂,以及
(D) 作为固化促进剂以粉末形式分散在组合物中的聚合酚与脂肪族多胺的固溶 体,脂肪族多胺具有两个或两个以上的胺基团,每个胺基团均为叔胺基团, 至少有两个胺基团为二甲基氨基基团。
这种组合物可用作粘合剂、密封剂、层压树脂和涂料。