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:
Oct. 02, 2012
Filed:
Jun. 27, 2007
Applicant:
Yoshinori Ono, Osaka, JP;
Inventor:
Yoshinori Ono, Osaka, JP;
Assignee:
Rengo Co., Ltd., Osaka-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 3/00 (2006.01); C23F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An anticorrosion composition is manufactured which contains a water-soluble inorganic acid salt (a) containing at least one of copper and tin, an alkaline component (b), and a binder (c), the equivalent ratio of the water-soluble inorganic acid salt (a) and the alkaline component (b) being 2:0.25 to 2:2. This anticorrosion composition is applied to a fiberboard to manufacture an anticorrosion fiberboard which can absorb reducing sulfur compounds produced from the fiberboard or already present in the atmosphere.