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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.:

US 10150107 B1

PDFFull Text
Date of Patent:
Dec. 11, 2018

Filed:

Mar. 05, 2014

Oxygen-absorbing resin composition

Applicant:

Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;

Inventors:

Shinpei Iwamoto, Kanagawa, JP;

Satoshi Okada, Hiratsuka, JP;

Shinichi Ikeda, Tokyo, JP;

Fumihiro Ito, Kanagawa, JP;

Assignee:

MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

Ling Siu Choi

Assistant Examiner:

Gennadiy Mesh

Int. Cl.
CPC ...
C08G 63/181 (2006.01); B01J 31/04 (2006.01); B01J 20/22 (2006.01); C08G 63/127 (2006.01); C08G 63/60 (2006.01); B01J 20/26 (2006.01); B01J 20/30 (2006.01); B01J 20/28 (2006.01); A61L 31/06 (2006.01); A61L 31/14 (2006.01); B01D 53/02 (2006.01); B01D 53/81 (2006.01); B65D 81/26 (2006.01);
U.S. Cl.
CPC ...
B01J 31/04 (2013.01); A61L 31/06 (2013.01); A61L 31/14 (2013.01); B01D 53/02 (2013.01); B01D 53/81 (2013.01); B01J 20/22 (2013.01); B01J 20/261 (2013.01); B01J 20/262 (2013.01); B01J 20/28042 (2013.01); B01J 20/3007 (2013.01); C08G 63/127 (2013.01); C08G 63/60 (2013.01); B01D 2251/21 (2013.01); B01D 2255/2073 (2013.01); B01D 2255/20738 (2013.01); B01D 2255/20746 (2013.01); B01D 2255/20753 (2013.01); B01D 2255/20761 (2013.01); B01D 2257/104 (2013.01); B01D 2259/4525 (2013.01); B01J 2220/46 (2013.01); B01J 2231/70 (2013.01); B01J 2531/004 (2013.01);
Abstract

Oxygen-absorbing resin composition comprising a polyester containing a constitutional unit (a) comprising tetralin ring structure, for example, an alkyl tetralin dicarboxylate, wherein the alkyl component has, for example, from 2 to 6 carbon atoms, and a constitutional unit (b) derived from a polyfunctional compound, selected from glycerin, trimethylol propane, pentaerythritol, trimellitic acid, trimellitic acid anhydride, pyromellitic acid, and pyromellitic acid anhydride, and a transition metal catalyst.

Find Patent Forward Citations

Iwamoto, Shinpei. (2018). Oxygen-absorbing resin composition (U.S. Patent No. 10150107). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10150107

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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