POLYMERIZABLE MONOMER, COMPOSITION, CURABLE COMPOSITION AND RESIN MEMBER

摘要

PROBLEM TO BE SOLVED: To provide: a (meth)acrylate-based polymerizable monomer which allows compatibility with various materials to be easily secured and provides a small value of (polymerization shrinkage rate)/(hardness of a cured product); and a material using the same.SOLUTION: The present invention provides a polymerizable monomer represented by general formula (1), a composition using the same, a curable composition and a resin member. [X is a divalent group; Y and Z are (meth)acroyloxy-L-OCHR- (Ris H or a C1-6 alkyl group as a monovalent group; and L is a hydrocarbon group whose main chain has 2-50 carbon atoms); Arand Arare aromatic groups; o and p are integers selected from the range from 1 to 3; and m and n are each 0 or 1. Here, if m=0, then Y and Arare directly coupled; and if n=0, then Arand Arare directly coupled.]