COLORANT COMPOSITION FOR COLOR FILTER, AND COLOR FILTER

PROBLEM TO BE SOLVED: To provide a colorant for color filter that has excellent flowability when being used in a coloring composition, and can obtain high lightness and high contrast ratio when being used in a color filter.SOLUTION: A colorant contains a naphthol azo pigment having a specified struc...

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Bibliographische Detailangaben
Hauptverfasser:	NISHINAKA TAKESHI, ARAKAWA HISAMITSU, SAITO HISAO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PHYSICS POLISHES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a colorant for color filter that has excellent flowability when being used in a coloring composition, and can obtain high lightness and high contrast ratio when being used in a color filter.SOLUTION: A colorant contains a naphthol azo pigment having a specified structure.