CATION ELECTRODEPOSITED COATING COMPOSITION FOR PAINTING SCREWS

PROBLEM TO BE SOLVED: To provide an electrodeposited coating composition for painting screws, which forms a film with both excellent rust preventive nature for edge and excellent film slipperiness. SOLUTION: The cation electrodeposited coating composition for painting screws contains an aqueous medi...

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Hauptverfasser: JINNO KAZUNOBU, ARAI KIYOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an electrodeposited coating composition for painting screws, which forms a film with both excellent rust preventive nature for edge and excellent film slipperiness. SOLUTION: The cation electrodeposited coating composition for painting screws contains an aqueous medium, a binder resin, which is dispersed or dissolved in the aqueous medium and contains a cationic epoxy resin and an block isocyanate curing agent, and a pigment, wherein 3-20 pts.wt. of crosslinked resin particles for 100 pts.wt. of the solid portion of the coating resin and 40-60 pts.wt. of a fluorine-containing polymer for 100 pts.wt. of the pigment are incorporated. COPYRIGHT: (C)2006,JPO&NCIPI