BENZIMIDAZOLONE-BASED MONOAZO PIGMENT COMPOSITION FOR USE IN INKJET RECORDING, MANUFACTURING METHOD THEREOF, AND INKJET RECORDING LIQUID COMPOSITION

PROBLEM TO BE SOLVED: To provide a benzimidazolone-based monoazo pigment composition for use in inkjet recording in order to give a recording liquid excellent in dispersion stability, printability, distinctness, tinting power, storage stability and the like. SOLUTION: The benzimidazolone-based monoa...

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Bibliographische Detailangaben
Hauptverfasser:	SHIBATA TAMIAKI, TAKAMI HISANORI, ITO HIDEKI
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 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 provide a benzimidazolone-based monoazo pigment composition for use in inkjet recording in order to give a recording liquid excellent in dispersion stability, printability, distinctness, tinting power, storage stability and the like. SOLUTION: The benzimidazolone-based monoazo pigment composition for use in inkjet recording comprises a product of a coupling reaction of mixed diazo components of an aromatic amine such as 4-amino-3-methoxy-6-N,N-dimethylbenzene sulfonamide and a sulfonated compound thereof with 5-(3'-hydroxy-2'-naphthoylamino)benzimidazolone or a mixture thereof with the sulfonated compound as a coupler. COPYRIGHT: (C)2004,JPO&NCIPI