| abstract |
The present invention provides an active energy ray-curable resin composition for forming a spacer for a display element and a color filter protective film which is excellent in heat-resistant transparency, flatness, flexibility, and toughness, and a spacer for display elements and color Filter protective film. 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), which is a compound (A). Further, the polybasic acid anhydride (d) is obtained by reacting a reactant with at least a reaction product of the epoxy resin (a) represented by the following general formula (1) and the compound (b). The compound (b) is one having one or more polymerizable ethylenically unsaturated groups and one or more carboxyl groups in one molecule.n□ (where n is a positive number from 0 to 2) |