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Title:
COMPOSITE MEMBRANE FOR GAS SEPARATION, PRODUCTION METHOD THEREFOR, GAS SEPARATION MODULE USING SAME, GAS SEPARATION DEVICE, AND GAS SEPARATION METHOD
Document Type and Number:
WIPO Patent Application WO/2013/122247
Kind Code:
A1
Abstract:
A composite membrane for gas separation having a gas separation layer containing a cross-linked organic-inorganic hybrid resin on a gas-permeable support layer, wherein the cross-linked organic-inorganic hybrid resin has a structure in which a polyimide compound or a polymer incorporating an oxanthrene unit is cross-linked via a specific cross-linking chain.

Inventors:
SANO SATOSHI (JP)
NAGATA ICHIROU (JP)
KODAMA KEISUKE (JP)
Application Number:
PCT/JP2013/053829
Publication Date:
August 22, 2013
Filing Date:
February 18, 2013
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
B01D71/64; B01D53/22; B01D69/02; B01D69/10; B01D69/12; B01D71/70; B01D71/82; C07C7/144; C07C9/04; C08G73/10
Domestic Patent References:
WO2013015335A12013-01-31
WO2013015336A12013-01-31
WO2013015337A12013-01-31
WO2013015338A12013-01-31
Foreign References:
JP2007045969A2007-02-22
JP2007044653A2007-02-22
JPH04110029A1992-04-10
JPH04110030A1992-04-10
JPH09173801A1997-07-08
JPH07236822A1995-09-12
Attorney, Agent or Firm:
IIDA, Toshizo et al. (JP)
Toshizo Iida (JP)
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Claims: