| abstract |
PROBLEM TO BE SOLVED: To provide a photosensitive coloring composition having excellent light-shielding property, excellent dispersibility and plate-making property, and exhibiting a sufficiently low relative permittivity. SOLUTION: The coloring material (A) is represented by the formula (1), containing at least (A) a coloring material, (B) a dispersant, (C) an alkali-soluble resin, and (D) a photopolymerization initiator. A polymer containing an organic black pigment which is a compound, a geometric isomer of the compound, a salt of the compound, or a salt of the geometric isomer of the compound, and (B) the dispersant has a quaternary ammonium base as a functional group. A photosensitive coloring composition containing a dispersant. [Selection diagram] Fig. 1 |