PIGMENT DISPERSED SOLUTION

A pigment dispersion is provided to realize optimized optical properties including color, luminance and contrast, particle size, viscosity and dispersion stability while not using a binder resin. A pigment dispersion comprises an organic pigment, dispersant and organic solvent, wherein the organic s...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, KYONG GUE, HEO, JI WON, JI, SANG UN, KIM, JIN GOO
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES
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Beschreibung
Zusammenfassung:	A pigment dispersion is provided to realize optimized optical properties including color, luminance and contrast, particle size, viscosity and dispersion stability while not using a binder resin. A pigment dispersion comprises an organic pigment, dispersant and organic solvent, wherein the organic solvent includes at least two kinds of organic solvents depending on the kind of the dispersant. The organic solvents are at least two selected from the group consisting of propylene glycol monomethylether acetate, propylene glycol monomethyl ether, propylene glycol monoether acetate, propylene glycol methyl ether, ethoxypropionate, xylene, toluene, butyl acetate, cyclohexanone and butanol.