A polymerizable composition containing: (A) a binder polymer; (B) a compound having a polymerizable unsaturated group; and (C) a compound which has a triarylsulfonium salt structure and in which a sum of Hammett's a constants of all substituents bonded to the aryl skeleton is larger than 0.46.
一种可聚合组合物,包含:(A)粘合剂聚合物;(B)具有聚合不饱和基团的化合物;以及(C)具有三芳基
硫酰盐结构的化合物,其中所有取代芳基骨架的哈密特a常数之和大于0.46。