| abstract |
A spacer for a display element excellent in heat resistance transparency, flatness, flexibility and toughness, and an active energy ray curable resin composition capable of forming a color filter protective film, a display element spacer and a color filter protective film are provided. The resin composition of the present invention contains a reactive polycarboxylic acid compound (A), a reactive compound (B) other than the compound (A), a photopolymerization initiator (C), and an organic solvent (D) (D) is further reacted with a reaction product of an epoxy resin (a) represented by the following general formula (1) and a compound (b) having at least one polymerizable ethylenic unsaturated group and at least one carboxyl group in a molecule, . Wherein R 1 to R 8 represent a hydrogen atom or the like, and G represents a glycidyl group. |