Title:
高分子膜、及びその製造方法、並びに二酸化炭素の分離方法
Document Type and Number:
Japanese Patent JP7030490
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a polymer membrane for separating carbon dioxide from other gases with high selectivity, to provide a method for producing the same, and to provide a method for separating a gas with the polymer membrane.SOLUTION: A polymer membrane contains a water-soluble polymer, and at least one amine compound selected from the group consisting of an amine compound represented by the following formula (1), an amine compound represented by the following formula (2), and a polyethylene polyamine.SELECTED DRAWING: Figure 1
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Inventors:
Ikuo Taniguchi
Application Number:
JP2017227980A
Publication Date:
March 07, 2022
Filing Date:
November 28, 2017
Export Citation:
Assignee:
Tosoh Corporation
International Classes:
B01D71/60; B01D53/22; B01D63/02; B01D69/08; B01D69/10; B01D69/12; B01D71/08; B01D71/38; B01D71/40; C01B32/50; C08J5/18; C08K5/17; C08K5/3462; C08L5/02; C08L29/04; C08L33/02; C08L101/14; D06M13/328; D06M13/332; D06M15/333
Domestic Patent References:
| JP2010155204A | ||||
| JP2011224553A | ||||
| JP2015521663A | ||||
| JP2008068238A |