Dye-containing curable composition, color filter and method...

Details Dye-containing curable composition, color filter and method... Dye-containing curable composition, color filter and method...

2007-01-30

2007-01-30

McPherson, John A. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Radiation modifying product or process of making

Screen other than for cathode-ray tube

C430S270100

Reexamination Certificate

active

10606185

ABSTRACT:
A dye-containing curable composition which contains a binder and an organic solvent soluble dye, and in which the organic solvent soluble dye is a compound represented by the following general formula (I), and a color filter formed by using this compound. In general formula (I), Dye represents an acidic dye portion having a sulfonic acid group or a carboxylic acid group; X represents a portion derived from at least one of a nitrogen-containing compound with a molecular weight of 250 or less having carbon, hydrogen, and two or more nitrogen atoms, and an aliphatic cyclic amine compound with a molecular weight of 250 or less having carbon, hydrogen and one or more nitrogen atoms; and n represents a value that satisfies 0<n≦5.in-line-formulae description="In-line Formulae" end="lead"?Dye·Xn.  General formula (I)in-line-formulae description="In-line Formulae" end="tail"?

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patent: 2002-228831 (2005-08-01), None

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