METAL-DISPERSED LIQUID, PRODUCTION METHOD THEREFOR, ELECTRODE FORMED BY USING THE SAME, WIRING PATTERN, PAINT FILM, AND DECORATIVE ARTICLE HAVING THE PAINT FILM FORMED THEREON

PROBLEM TO BE SOLVED: To provide a high-concentration metal-dispersed liquid which shows excellent dispersion stability in such a non-aqueous solvent with low polarity and small surface tension as toluene, benzene, xylene, ethyl benzene and cumene. SOLUTION: Metal particles having a mercaptocarboxyl...

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Bibliographische Detailangaben
Hauptverfasser:	IMANISHI HIRONORI, SADOHARA HITOMI, HONMA MASATOSHI, GOTO KOJI, TOMONARI MASANORI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CABLES CASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CONDUCTORS CORRECTING FLUIDS DYES ELECTRICITY FILLING PASTES INKS INSULATORS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL POLISHES POWDER METALLURGY SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR RELEVANT APPARATUS TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a high-concentration metal-dispersed liquid which shows excellent dispersion stability in such a non-aqueous solvent with low polarity and small surface tension as toluene, benzene, xylene, ethyl benzene and cumene. SOLUTION: Metal particles having a mercaptocarboxylic acid and/or a salt thereof on the surface of the particle are dispersed into the non-aqueous solvent with low polarity by being mixed with a cationic surfactant such as a quaternary ammonium salt and an alkylamine salt, in a solvent including the non-aqueous solvent with low polarity to neutralize the mercaptocarboxylic acid electrostatically bonded onto the surface of the metallic particle. The metal-dispersed liquid like this has superior coatability, can be applied with a wide range of coating methods, and can form an electrode, a wiring pattern, a paint film, decorative articles and the like. COPYRIGHT: (C)2008,JPO&INPIT