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:
Jun. 06, 2017
Filed:
Mar. 06, 2014
Applicant:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Inventors:
Shinichi Ikeda, Tokyo, JP;
Satoshi Okada, Kanagawa, JP;
Shinpei Iwamoto, Kanagawa, JP;
Fumihiro Ito, Kanagawa, JP;
Assignee:
MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 15/20 (2006.01); A23L 3/3436 (2006.01); C08L 101/00 (2006.01); B01D 53/02 (2006.01); C08K 5/3432 (2006.01); B32B 27/08 (2006.01); B32B 27/18 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01); B01J 20/30 (2006.01); B01J 20/32 (2006.01); B65D 81/26 (2006.01);
U.S. Cl.
CPC ...
C09K 15/20 (2013.01); A23L 3/3436 (2013.01); B01D 53/02 (2013.01); B01J 20/3007 (2013.01); B01J 20/3204 (2013.01); B01J 20/3255 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/32 (2013.01); B32B 27/325 (2013.01); B32B 27/327 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B65D 81/266 (2013.01); C08K 5/3432 (2013.01); C08L 101/00 (2013.01); B01D 2253/20 (2013.01); B01D 2253/202 (2013.01); B01D 2253/25 (2013.01); B01D 2255/20746 (2013.01); B01D 2257/104 (2013.01); B32B 2250/00 (2013.01); B32B 2250/02 (2013.01); B32B 2250/05 (2013.01); B32B 2250/24 (2013.01); B32B 2250/242 (2013.01); B32B 2307/7244 (2013.01); B32B 2553/00 (2013.01);
Abstract
The provision of an oxygen absorbent composition comprising a compound (A) having two or more tetralin rings, at least one of the tetralin rings having a hydrogen bond bonded to a benzylic position thereof, and having two or more imide bonds, and a transition metal catalyst.