The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 2007
Filed:
Mar. 03, 2004
Hiroyuki Morishita, Saitama, JP;
Katsuyoshi Kaneko, Saitama, JP;
Fumiaki Niisato, Saitama, JP;
Toshiyuki Ishii, Tokyo, JP;
Hiroyuki Morishita, Saitama, JP;
Katsuyoshi Kaneko, Saitama, JP;
Fumiaki Niisato, Saitama, JP;
Toshiyuki Ishii, Tokyo, JP;
Honda Motor Co., Ltd., , JP;
Nippon Paint Co., Ltd., , JP;
Abstract
The present invention relates to a cationic electrodeposition coating composition substantially free of lead compounds, and more specifically to a method of coating an alloyed hot-dip galvanized steel plate with the composition and a coated article obtained by the method having edge portions and general surfaces excellent in corrosion resistance. The invention provides a method of coating an alloyed hotdip galvanized steel plate with a lead-free cationic electrodeposition coating composition containing a rust preventive pigment to form an electrodeposition coating film excellent in corrosion resistance, and a coated article obtained by the electrodeposition.