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Title:
OXYGEN DETECTING AGENT-EQUIPPED DEOXIDIZER
Document Type and Number:
Japanese Patent JP2013027800
Kind Code:
A
Abstract:

To provide an oxygen detecting agent-equipped deoxidizer holding oxygen absorption performance even if storing it for a long period, and excellently keeping a color and discoloration performance of an oxygen detecting agent.

In this oxygen detecting agent-equipped deoxidizer, the water activity of a deoxidizer composition is 0.60-0.95. The main ingredient of the deoxidizer composition is iron powder.


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Inventors:
SUGITO TAKESHI
YAMATAKA YUSUKE
Application Number:
JP2011163520A
Publication Date:
February 07, 2013
Filing Date:
July 26, 2011
Export Citation:
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Assignee:
MITSUBISHI GAS CHEMICAL CO
International Classes:
B01D53/14; B01J20/02; B65D79/02; B65D81/26; G01N21/78; G01N31/00; G01N31/22
Domestic Patent References:
JPH04100537A1992-04-02
JPS61103445A1986-05-21
JP2008275599A2008-11-13
JP2007187644A2007-07-26
JP2000342235A2000-12-12
JP2006096394A2006-04-13



 
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