| abstract |
The present invention provides a coloring material dispersion liquid and a photosensitive coloring resin composition which have excellent storage stability, and provides a color material dispersion liquid which exhibits excellent plate making properties when a coloring film is formed using the photosensitive colored resin composition. It is characterized in that it contains at least a coloring material, an acrylic copolymer, and an organic solvent having at least a structure represented by the formula (A) having an ethylenically unsaturated group in a side chain and a tertiary amino group in a side chain. The structure represented by the formula (B) and/or the structure represented by the formula (C) having a quaternary ammonium salt in the side chain, the structure (D) having a carboxyl group in the side chain, and the structure having an aromatic ring ( E), the alkali value is 5 to 70 mmol/100 g, and the acid value is 50 to 120 mgKOH/g, and the polystyrene-equivalent weight average molecular weight of the gel permeation chromatography is 5,000 to 30,000. |