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

• Main Authors: MALSHE, Vinod, Chintamani, JADHAV, Sameer, Shankar, SAWANT, Vitthal, Abaso, DAVIS, Cody, R, ANDERSEN, Ryan, M, RANGANATHAN, Sathish, Kumar, SIRIPURAPU, Srinivas, MHETAR, Vijay
• Format: Patent
• Language: English; French; German
• Published: 23.05.2018
• Subjects: 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

Articles including a conductive metal substrate and a protective coating on the metal substrate are provided. The protective coating is electrochemically deposited from an electrodeposition medium including a silicon alkoxide and quaternary ammonium compounds or quaternary phosphonium compounds. Methods of electrochemically depositing such protective coatings are also described herein.