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:
May. 12, 2015
Filed:
Jun. 08, 2012
Applicant:
Takashi Nakata, Tokyo, JP;
Inventor:
Takashi Nakata, Tokyo, JP;
Assignee:
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 15/02 (2006.01); C09K 15/12 (2006.01); C09K 15/32 (2006.01); A23L 3/3436 (2006.01); B01J 20/04 (2006.01); B01J 20/32 (2006.01); B01J 20/28 (2006.01);
U.S. Cl.
CPC ...
C09K 15/02 (2013.01); A23L 3/3436 (2013.01); B01J 20/045 (2013.01); B01J 20/046 (2013.01); B01J 20/3204 (2013.01); B01J 20/3236 (2013.01); B01J 20/2805 (2013.01); B01J 20/28052 (2013.01);
Abstract
There are provided an oxygen scavenger composition and the like, which are excellent in economy in which the amount of oxygen absorbed per unit volume of the oxygen scavenger composition is large, and rusting at high humidity is inhibited. The oxygen scavenger composition of the present invention comprises (A) an iron powder, (B) a metal bromide and/or a metal iodide, and (C) a thiosulfate.