| 摘要 |
PROBLEM TO BE SOLVED: To provide a coloring composition excellent in heat resistance.SOLUTION: A coloring composition contains: a compound (A) represented by a following formula (1); a binder resin (B); and a crosslinking agent (C). [In the formula (1), Xrepresents a cationic chromophore, Z represents an electron attracting group, Rrepresents an alkyl group, an aryl group, or the like, M represents a nitrogen atom, a phosphorus atom, a boron atom, or the like; and when a plurality of Zs or a plurality of Rs are present, they may be the same with or different from each other. a represents an integer of 1 to 6, b represents an integer of 0 to 5 and a+b equals 2, 4 or 6.] |
