| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a coloring composition excellent in heat resistance. <P>SOLUTION: A coloring composition contains (A) a compound represented by the following formula (1), (B) a binder resin and (C) a crosslinking agent. [In the formula (1), X<SP POS="POST">+</SP>represents a cationic chromophore, Z represents an electron attracting group, R<SP POS="POST">0</SP>represents an alkyl group, an aryl group, a cycloalkyl group or an alkylaryl group, M represents a nitrogen atom, a phosphorus atom, an arsenic atom or an antimony atom, and when a plurality of Zs or a plurality of R<SP POS="POST">0</SP>s 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, provided that when M is a nitrogen atom, Z has at least one of a cyano group and a halosulfonyl group.] <P>COPYRIGHT: (C)2012,JPO&INPIT |
