Patent ID: 8362140

Claim:
A pigment-dispersed composition comprising: (a) a high-molecular compound comprising at least one kind of repeating unit selected from repeating units each represented by the following Formula (I) or (II); (b) a pigment; and (c) an organic solvent, wherein, in Formulae (I) and (II), R 1 to R 6 each independently represent a hydrogen atom or a monovalent organic group; X 1 and X 2 each independently represent —CO—, —C(═O)O—, —CONH—, —OC(═O)—, or a phenylene group; L 1 and L 2 each independently represent a single bond or a divalent organic linking group; A 1 represents a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group; A 2 represents an unsubstituted alkyl group, or a substituted or unsubstituted aryl group; m and n each independently represent an integer of from 2 to 8; and p and q each independently represent an integer of from 1 to 100.