Reactive carboxylate compound, curable resin composition using the same, and use of the same

摘要

Disclosed is a resin composition which is cured by active energy ray such as ultraviolet light and enables to obtain a tough coating film or a molding material. Specifically disclosed is a reactive compound derived from a phenol aralkyl-type epoxy resin having a specific structure with an excellent balance between hydroxy group and epoxy group. A tough cured product can be obtained from a curable resin composition using such a reactive compound. In addition, the reactive compound exhibits good pigment dispersibility.