Title:
COPOLYMER AND CARBON DIOXIDE GAS SEPARATION MEMBRANE
Document Type and Number:
WIPO Patent Application WO/2014/065387
Kind Code:
A1
Abstract:
The present invention relates to the following: a copolymer that contains (1) a structural unit derived from a cesium salt of acrylic acid or a rubidium salt of acrylic acid and (2) a structural unit derived from vinyl alcohol; a resin composition that contains this copolymer; a carbon dioxide gas separation membrane that can be produced by using this resin composition; a carbon dioxide gas separation membrane module having this separation membrane; and a carbon dioxide gas separation device or the like that contains at least one type of such module.
Inventors:
HIROSE KENICHI (TH)
SUGIYAMA HAYATO (JP)
NAKASUJI TAKEHIRO (JP)
FURUKAWA SHINICHI (JP)
SUGIYAMA HAYATO (JP)
NAKASUJI TAKEHIRO (JP)
FURUKAWA SHINICHI (JP)
Application Number:
PCT/JP2013/078885
Publication Date:
May 01, 2014
Filing Date:
October 18, 2013
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
C08F216/06; B01D53/22; B01D69/00; B01D71/02; B01D71/38; B01D71/40; C01B32/50; C08F220/06; C08J5/18; C08K3/26; C08L29/04
Domestic Patent References:
| WO2009093666A1 | 2009-07-30 | |||
| WO2012096055A1 | 2012-07-19 |
Foreign References:
| JPH07112122A | 1995-05-02 | |||
| JP2012143711A | 2012-08-02 | |||
| JPS52107096A | 1977-09-08 | |||
| JPS5227455A | 1977-03-01 | |||
| JPH07112122A | 1995-05-02 | |||
| JP2007297605A | 2007-11-15 |
Other References:
See also references of EP 2910581A4
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
Nakayama δΊ¨ (JP)
Nakayama δΊ¨ (JP)
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