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:
Aug. 02, 2011
Filed:
Feb. 10, 2010
Ji Yong Lee, Bucheon, KR;
Dong Ho Kwak, Yongin, KR;
Byung Jun Jung, Anyang, KR;
Sung Hyun Park, Andong, KR;
Chul Hee Hong, Seoul, KR;
Kwang Soon Kim, Seoul, KR;
Ji Yong Lee, Bucheon, KR;
Dong Ho Kwak, Yongin, KR;
Byung Jun Jung, Anyang, KR;
Sung Hyun Park, Andong, KR;
Chul Hee Hong, Seoul, KR;
Kwang Soon Kim, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Korea Houghton Corporation, Asan, KR;
Abstract
The present invention provides an aluminum white rust inhibiting composition containing alkali metal metasilicate and alkali metal hydroxide as essential components. The composition described by the present invention can provide an anti-corrosion function to vehicle aluminum parts without a separate surface process, thus reducing the manufacturing cost by reducing the number of processes and improving the durability of the vehicle aluminum parts.