ELECTRODEPOSITION MEDIUMS FOR FORMATION OF PROTECTIVE COATINGS ELECTROCHEMICALLY DEPOSITED ON METAL SUBSTRATES

Articles including a conductive metal substrate and a protective coating on the metal substrate are provided. The protective coating is electro chemically deposited from an electrodeposition medium including a silicon alkoxide and quaternary ammonium compounds or quaternary phosphonium compounds. Me...

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Bibliographische Detailangaben
Hauptverfasser:	MALSHE, VINOD, CHINTAMANI, SAWANT, VITTHAL, ABASO, SIRIPURAPU, SRINIVAS, DAVIS, CODY, R, MHETAR, VIJAY, ANDERSEN, RYAN, M, JADHAV, SAMEER, SHANKAR, RANGANATHAN, SATHISH, KUMAR
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS THEREFOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY CONDUCTORS ELECTRICITY ELECTROFORMING ELECTROLYTIC OR ELECTROPHORETIC PROCESSES INSULATORS METALLURGY PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	Articles including a conductive metal substrate and a protective coating on the metal substrate are provided. The protective coating is electro chemically deposited from an electrodeposition medium including a silicon alkoxide and quaternary ammonium compounds or quaternary phosphonium compounds. Methods of electro chemically depositing such protective coatings are also described herein. La présente invention concerne des articles comprenant un substrat métallique conducteur et un revêtement protecteur sur le substrat métallique. Le revêtement protecteur est électrochimiquement déposé à partir d'un milieu d'électrodéposition comprenant un alcoxyde de silicium et des composés d'ammonium quaternaire ou des composés de phosphonium quaternaire. L'invention concerne également des procédés d'électrodéposition chimiquement desdits revêtements protecteurs.