Active energy ray-curing resin composition

摘要

An active energy ray-curable resin composition comprises: (i) a linear polymer having a glass transition temperature at least equal to 50 DEG C. and a weight-average molecular weight of at least about 3.0x104; and (ii) a resin obtained by esterifying, with an unsaturated carboxylic acid, a part of epoxy groups present in an epoxy resin comprising at least one compound having at least two epoxy groups in a molecule.