| abstract |
The present invention is a resin composition comprising: a) a resin comprising a polymer having a structure represented by any one of the following general formulae (1) to (3) and/or a copolymer of these structures, and b) a basic compound. (in the above general formula (1), R 1 An organic group having 2 to 6 valences and having 4 to 30 carbon atoms; r 2 An organic group having a valence of 2 and having 4 to 30 carbon atoms; x represents a sulfonic acid group, a hydroxyl group or a carboxyl group; p represents an integer of 1 to 4; n represents a range of 2 to 100,000); (in the above general formula (2), R 3 An organic group having 2 to 6 valences and having 4 to 30 carbon atoms; r 4 An organic group having a valence of 2 and having 4 to 30 carbon atoms; y represents a sulfonic acid group,A hydroxyl group or a carboxyl group; q represents an integer of 1 to 4; m represents a range of 2 to 100,000); (in the above general formula (3), R 5 An organic group having 2 to 6 valences and having 4 to 30 carbon atoms; r 6 An organic group having a valence of 2 and having 4 to 30 carbon atoms; z represents a sulfonic acid group, a hydroxyl group or a carboxyl group; r represents an integer of 1 to 4; l represents a range of 2 to 100,000). |