Title:
OXYGEN ABSORBER
Document Type and Number:
WIPO Patent Application WO/2012/157656
Kind Code:
A1
Abstract:
Provided is an oxygen absorber which is composed of at least one kind of compound having a specific structure. This an oxygen absorber is capable of exhibiting sufficient oxygen absorption performance without containing a metal, and is suitable for removing oxygen within a package in which food or the like is packed.
Inventors:
ISHII KENTARO (JP)
OTAKI RYOJI (JP)
ODA TAKAFUMI (JP)
ARAKAWA SHOTA (JP)
OTAKI RYOJI (JP)
ODA TAKAFUMI (JP)
ARAKAWA SHOTA (JP)
Application Number:
PCT/JP2012/062450
Publication Date:
November 22, 2012
Filing Date:
May 16, 2012
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
ISHII KENTARO (JP)
OTAKI RYOJI (JP)
ODA TAKAFUMI (JP)
ARAKAWA SHOTA (JP)
ISHII KENTARO (JP)
OTAKI RYOJI (JP)
ODA TAKAFUMI (JP)
ARAKAWA SHOTA (JP)
International Classes:
B01J20/22; B01D53/14; C08K5/00; C08L101/00; A23L3/3436
Domestic Patent References:
| WO2005077494A1 | 2005-08-25 |
Foreign References:
| JPS468761B1 | ||||
| JP2008530345A | 2008-08-07 | |||
| JP2000084407A | 2000-03-28 | |||
| JPS5435189A | 1979-03-15 | |||
| JPS5498348A | 1979-08-03 | |||
| JPH09291120A | 1997-11-11 | |||
| JP2010527389A | 2010-08-12 | |||
| JP2008530345A | 2008-08-07 |
Other References:
See also references of EP 2711077A4
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
Download PDF:
Claims:
Previous Patent: HEAT RAY-SHIELDING MATERIAL, LAMINATED STRUCTURE, AND LAMINATED GLASS
Next Patent: HAIR COSMETIC COMPOSITION
Next Patent: HAIR COSMETIC COMPOSITION