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Title:
GAS-ADSORBING MATERIAL, METHOD FOR PRODUCING SAME, AND PACKAGING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2018/179864
Kind Code:
A1
Abstract:
A gas-adsorbing material has, in the stated order: a polymer layer; a gas-adsorbing layer that includes amorphous silica, a gas-adsorbing agent, and a water-soluble resin, and has air gaps; and a gas barrier layer. Also provided are a method for producing the above-described gas-adsorbing material, and a packaging material in which the above-described gas-adsorbing material is used.

Inventors:
NAKAZAWA NAOKO (JP)
ASAKURA TAKAO (JP)
Application Number:
PCT/JP2018/004065
Publication Date:
October 04, 2018
Filing Date:
February 06, 2018
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
B01J20/28; B01J20/02; B01J20/22; B01J20/30; B65D65/40
Domestic Patent References:
WO2015159865A12015-10-22
Foreign References:
JP2014237121A2014-12-18
JP2011206624A2011-10-20
JP2006192388A2006-07-27
JP2010149040A2010-07-08
JPH06510563A1994-11-24
JP2010163388A2010-07-29
JP2016112830A2016-06-23
JPH0639278A1994-02-15
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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