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:
Sep. 27, 2011
Filed:
Apr. 25, 2005
Applicant:
Masahiro Yamamoto, Futtsu, JP;
Inventor:
Masahiro Yamamoto, Futtsu, JP;
Assignee:
Nippon Steel Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A paint for highly corrosion-resistant zinc-alloy coated steels containing zinc-alloy powder at not less than 60 mass %, characterized in that said powder contains aluminum at not less than 10 mass % and less than 30 mass % and the remainder comprising zinc and unavoidable impurities, the shape of powder particles is spherical or oval and the ratio between the maximum and minimum diameters (maximum diameter/minimum diameter) is 1 to 1.5, and a steel structure having coated films produced by using said paint.