COMPOSITION FOR METAL SURFACE COATING, PROCESS FOR PRODUCING ELECTRICALLY CONDUCTIVE POLYMER, METHOD FOR METAL SURFACE COATING, AND ELECTROLYTIC CAPACITOR AND PROCESS FOR PRODUCING THE SAME

• Main Authors: MURAKAMI, MUTSUAKI, TATEISHI, KAZUYUKI
• Format: Patent
• Language: English; French; Japanese
• Published: 24.08.2006
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; ELECTRICITY; FILLING PASTES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; INKS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS THEREFOR; WOODSTAINS

This invention provides a composition for metal surface coating, comprising an ionic liquid and an electrically conductive polymer dispersed solution, characterized in that at least a part of the ionic liquid is in the state of being compatibilized with the dispersed solution. There are also provided a process for producing an electrically conductive polymer in the composition, a method for metal surface coating with the electrically conductive polymer using the composition, and an electrolytic capacitor having high percentage capacitance achievement and high pressure resistance and a production process thereof using the composition. La présente invention concerne une composition pour le revêtement d'une surface métallique, comprenant un liquide ionique et une solution dispersée d'un polymère conducteur électrique, caractérisée en ce qu'au moins une partie du liquide ionique est dans l'état compatible avec la solution dispersée. L'invention concerne également un procédé pour la production d'un polymère conducteur électrique dans la composition, un procédé pour le revêtement d'une surface métallique avec le polymère conducteur électrique en utilisant la composition, et un condensateur électrolytique ayant une capacité élevée et une résistance à de fortes pressions et un procédé de production de celui-ci en utilisant la composition.