| abstract |
[PROBLEMS] To provide a thermosetting resin composition. [Solution] A resin composition containing a component (A), a component (B) and a solvent, wherein the content of the component (B) is 0.1% by mass to 5.0%, based on the total content of the solvent- By mass, based on the total amount of the resin composition. (A): a self-crosslinking copolymer having a structural unit represented by the following formula (1) and a structural unit represented by the following formula (2) Component (B): A compound represented by the following formula (3) [Chemical Formula 1] (Wherein, R 0 each independently represents a hydrogen atom or a methyl group, x represents a group -O- or -NH-, R 1 represents a single bond or alkylene, R 2 represents an alkyl group, a is B represents an integer of 0 to 4, R 3 represents a divalent organic group having an ether bond and / or an ester bond, R 5 represents an alkyl group, f represents an integer of 1 to 5 , G represents an integer of 0 to 4, R 6 represents a single bond or an alkylene group, Y represents a single bond or an ester bond, A represents a monovalent group of 4 to 4 And h represents an integer of 1 to 4.) |