TWI630238B

The purpose of the present application is to provide a color filter pigment composition which has high heat resistance and enables display with excellent brightness and contrast, and also to provide a production method thereof, and a color filter comprising said pigment composition. The pigment comp...

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Hauptverfasser: KIYOTO, IKURO, GUNJI, YASUHIKO
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creator KIYOTO, IKURO
GUNJI, YASUHIKO
description The purpose of the present application is to provide a color filter pigment composition which has high heat resistance and enables display with excellent brightness and contrast, and also to provide a production method thereof, and a color filter comprising said pigment composition. The pigment composition comprises a copper phthalocyanine pigment, a zinc phthalocyanine pigment, and a resin having an epoxy group; the production method is based on solvent salt milling of said pigment composition; and the color filter comprises said pigment composition and enables display with high brightness and contrast.
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subjects ADHESIVES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
PHYSICS
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
title TWI630238B
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