| abstract |
The present invention provides a binder resin having a molar ratio of the monomer (A) represented by the general formula (1) of 10 mol% to 100 mol% and other monomers (copolymerizable with the monomer (A)). B) A polymer having a molar ratio of 0 to 90 mol% and a weight average molecular weight of 10,000 to 1,000,000. R 1 represents a hydrogen atom or a methyl group, R 2 represents a hydrogen atom, a methyl group, or an ethyl group, R 3 represents an alkyl group having 1 to 18 carbon atoms, and X and Y each independently represent NH or O. |