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US 2010/0222450 A1Published application
Pigment-dispersion composition and colored photosensitive composition
OwnerKoichi Sugihara, Shigetomo Tsujihatainventors
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Abstract
A pigment-dispersion composition, which has: a graft polymer having an acid group and organic pigment particles formed by mixing a solution in which an organic pigment is dissolved in a good solvent with a poor solvent for the organic pigment, the poor solvent having compatibility with the good solvent.
Claims10
A pigment-dispersion composition, comprising:
- a graft polymer having an acid group and
- organic pigment particles formed by mixing a solution in which an organic pigment is dissolved in a good solvent with a poor solvent for the organic pigment, the poor solvent having compatibility with the good solvent.
Dependencies are inferred from the claim text.