| 摘要 |
A pigment-dispersed composition includes (a) a high-molecular compound containing 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 represent a hydrogen atom or another group; X 1 and X 2 each represent -CO-, -C(=O)O-, -CONH-, -OC(=O)-, or a phenylene group; L 1 and L 2 each represent a single bond or a divalent organic linking group; A 1 and A 2 each represent a monovalent organic group; m and n each represent an integer of from 2 to 8; and p and q each represent an integer of from 1 to 100. Also disclosed is a pigment-dispersed composition containing (A) a graft high-molecular polymer in which acrylic acid is copolymerized at a proportion of from 5% by mass to 30% by mass in the main chain thereof, (B) a pigment, and (C) an organic solvent. |
