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. 30, 2011
Filed:
May. 22, 2008
Jyh-rong Liang, Taipei, TW;
Po-ya Hsu, Fongshan, TW;
Ming-chuan Wang, Sinshih Township, TW;
Chia-chih Ou, Kaohsiung, TW;
Wen-chieh Lin, Tainan, TW;
I-lin Cheng, Kaohsiung, TW;
Jyh-Rong Liang, Taipei, TW;
Po-Ya Hsu, Fongshan, TW;
Ming-Chuan Wang, Sinshih Township, TW;
Chia-Chih Ou, Kaohsiung, TW;
Wen-Chieh Lin, Tainan, TW;
I-Lin Cheng, Kaohsiung, TW;
Ya Thai Chemical Co., Ltd., , TH;
Abstract
A chrome-free corrosion inhibitor composition includes: titanium chloride; a stabilizer including a mixture of hydrogen peroxide and at least a compound selected from nitric acid, persulfate, nitrate, and chlorate; and a film-forming enhancer selected from monosaccharide, oligosaccharide, polysaccharide, derivatives of saccharide, and combinations thereof.