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COLORANT DISPERSION, COLORING COMPOSITION AND COLOR FILTER
COLORANT DISPERSION, COLORING COMPOSITION AND COLOR FILTER
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机译:色散,色差和滤色片
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摘要
PROBLEM TO BE SOLVED: To provide a color filter coloring composition allowing high-contrast pattern formation, and a colorant dispersion realizing a high-contrast color filter.SOLUTION: A colorant dispersion of the present invention contains a polymerizable compound (A) with an indane scaffold, a colorant (B), a dispersant (C) and a solvent (D). The polymerizable compound (A) with an indane scaffold is preferably an ethylenically unsaturated compound obtained by an esterification reaction between a polybasic acid anhydride and an epoxy adduct obtained by a reaction between an unsaturated monobasic acid and an epoxy compound represented by the general formula (I) in the figure.SELECTED DRAWING: None
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