| abstract |
PROBLEM TO BE SOLVED: To have excellent curability and storage stability, and have basic performance such as visible light transmittance and solvent resistance of a layer of a cured resin obtained after curing, and adhesion and ITO resistance. Provided is a resin composition for a color filter protective film which is excellent in forming processability. An epoxy group containing a polymer having a weight average molecular weight of 5,000 to 40,000 and an epoxy equivalent of 140 to 400 g / mol and polymerized using at least a monomer containing a carbon-carbon unsaturated bond and an epoxy group. A polymer (A), an epoxy group-containing compound (B) having a molecular weight of 330 to 7000, an epoxy equivalent of 150 to 3500 g / mol, and having two or more epoxy groups and a derivative of bisphenol A; A resin composition for a color filter protective film, wherein the carboxylic acid (c1) having a specific structure contains the polyvalent carboxylic acid derivative (C) latentized by the vinyl ether compound (c2). [Selection figure] None |