EMULSION COATING MATERIAL FOR ELECTRODEPOSITION COATING AND ELECTRODEPOSITION COATING FILM

• Main Authors: SAWADA HIDEO, YAEGASHI HIDEAKI, WATANABE KENTARO, YAMANAKA MASAHIKO, YOKOYAMA HIROSHI, KANO SHIYOUKO
• Format: Patent
• Language: English
• Published: 27.03.2008
• Subjects: ADHESIVES; APPARATUS THEREFOR; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS; USE OF MATERIALS THEREFOR; WOODSTAINS

PROBLEM TO BE SOLVED: To provide an emulsion coating material for electrodeposition coating, which can improve thin film corrosion resistance and heat-resistant corrosion resistance under heat-loaded environments, and to provide an electrodeposition coating film formed from the emulsion coating. SOLUTION: This emulsion coating material for electrodeposition coating, containing a nano-particle composite material, is characterized in that the nano-particle composite material contains a fullerene compound site such as fullerene, its derivative or pseudo-fullerene, and a chain oligomer site having a hydrophilic group and fluoroalkyl groups at both the ends. The electrodeposition coating film is formed by electrodeposition-coating of the emulsion coating for the electrodeposition coating. The nano-particle composite material contains a fullerene compound site such as fullerene, its derivative or pseudo-fullerene, and a chain oligomer site having a hydrophilic group and fluoroalkyl groups at both the ends. COPYRIGHT: (C)2008,JPO&INPIT