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, 2018
Filed:
Sep. 14, 2015
Applicant:
Kuraray Co., Ltd., Kurashiki-shi, JP;
Inventors:
Takuo Tsuruta, Tainai, JP;
Ryosuke Shimizu, Tainai, JP;
Takahiro Hosono, Tainai, JP;
Junichi Fuji, Chiyoda-ku, JP;
Satoshi Wakai, Kobe, JP;
Assignee:
KURARAY CO., LTD., Kurashiki-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
C11D 11/00 (2006.01); C11D 7/00 (2006.01); B01D 19/04 (2006.01); C23G 1/19 (2006.01);
U.S. Cl.
CPC ...
C11D 11/0029 (2013.01); B01D 19/04 (2013.01); C23G 1/19 (2013.01); C10N 2230/12 (2013.01); C11D 7/00 (2013.01);
Abstract
An object of the present invention is to provide a biological corrosion inhibitor for a metal, which exhibits the effect at a low concentration and is superior in biodegradability. A biological corrosion inhibitor for a metal including 3-methylglutaraldehyde as an effective ingredient is provided.