| 摘要 |
PROBLEM TO BE SOLVED: To provide a curable resin composition capable of providing a pattern excellent in adhesion property to a substrate.SOLUTION: The curable resin composition contains a resin (A), a resin (B), a polymerizable compound (C), a polymerization initiator (D) and a solvent (E). The resin (A): a resin containing a structural unit derived from at least one kind selected from a group consisting of an unsaturated carboxylic acid and an unsaturated carboxylic acid anhydride, and a structural unit derived from a monomer having a cyclic ether structure having 2 to 4 carbon atoms and an ethylenically unsaturated bond and having an epoxy equivalent of 200 g/eq to 500 g/eq. The resin (B): a resin containing a structural unit derived from at least one kind selected from a group consisting of the unsaturated carboxylic acid and the unsaturated carboxylic acid anhydride, and a structural unit derived from the monomer having the cyclic ether structure having 2 to 4 carbon atoms and the ethylenically unsaturated bond and having the epoxy equivalent of 1,200 g/eq to 2,600 g/eq. |
