PIGMENT COMPOUND, METHOD FOR PRODUCING THE SAME AND ITS USE

PROBLEM TO BE SOLVED: To obtain a pigment compound having excellent redispersibility, fluidity and color deepness, and slight in dust-generating tendency. SOLUTION: This pigment compound comprises a pigment and/or carbon black, a polymer and/or crosslinked polyoxyethylene acrylic acid, and a surfact...

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Bibliographische Detailangaben
Hauptverfasser:	KLEINHENZ HORST, TAUBER GERD, JOHANN MATTHIAS, KARL ALFONS
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS LAKES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a pigment compound having excellent redispersibility, fluidity and color deepness, and slight in dust-generating tendency. SOLUTION: This pigment compound comprises a pigment and/or carbon black, a polymer and/or crosslinked polyoxyethylene acrylic acid, and a surfactant selected from the group consisting of aliphatic alcohol polyglycol ethers, polyvinylpyrrolidone, alcohol alkoxylates, alkylphenol polyglycol ethers, lignosulfonates, naphthalenesulfonic acid derivatives, and mixtures thereof. This pigment compound is produced by lyophilizing its aqueous dispersion.