申请人:MITSUI PETROCHEMICAL INDUSTRIES, LTD.
公开号:EP0117759A1
公开(公告)日:1984-09-05
A polynuclear polyhydric phenol of the general formula (I);
wherein R1 and R2 each represent a hydrogen atom or a C1-C4 alkyl group, R3 represents a hydrogen atom, an alkyl group, an aryl group or a halogen atom, and n is an integer of from 0 to 10, can be used to provide a polyepoxy compound which is a polyglycidyl ether of the polynuclear polyhydric ether. When the polyepoxy compound is combined with a curing agent, a curable epoxy resin composition results which can be used to provide molded cured articles having excellent heat resistance characteristics.
通式(I)的多核多氢酚;
其中 R1 和 R2 分别代表氢原子或 C1-C4 烷基,R3 代表氢原子、烷基、芳基或卤素原子,n 为 0 至 10 的整数。当该聚环氧化合物与固化剂结合时,可产生一种可固化的环氧树脂组合物,该组合物可用于提供具有优异耐热性能的模塑固化制品。