| 摘要 |
PROBLEM TO BE SOLVED: To provide display element spacers and color filter protection films which offer superior heat-resistant transparency, flatness, flexibility, and toughness.SOLUTION: An active energy ray-curable resin composition for display element spacers and color filter protection films contains a reactive polycarboxylic acid compound (A), a reactive compound (B) other than the reactive polycarboxylic acid compound (A), a photopolymerization initiator (C), and an organic solvent (D). The reactive polycarboxylic acid compound (A) is obtained by having a polybasic acid anhydride (d) react with a reactant of an epoxy resin (a) having at least two epoxy groups per molecule, a compound (b) having one or more polymerizable ethylenic unsaturated groups and one or more carboxyl groups per molecule, and a compound (c) having at least two hydroxyl groups and one or more carboxyl groups per molecule. |
