Title:
ANION EXCHANGE MEMBRANE, AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2022/201718
Kind Code:
A1
Abstract:
This anion exchange membrane is characterized by having an anion exchange resin layer 3 reinforced by a substrate sheet 5, wherein the anion exchange resin layer 3 comprises: an anion exchange resin including, as an anion exchange group, a pyridinium group in which a pyridyl group is protonated; and a vinyl chloride resin as a thickener, the substrate sheet 5 being made of a polyethylene woven fabric.
Inventors:
KINOSHITA MAKI (JP)
KISHINO MASAYUKI (JP)
FUKUTA KENJI (JP)
KISHINO MASAYUKI (JP)
FUKUTA KENJI (JP)
Application Number:
PCT/JP2021/048588
Publication Date:
September 29, 2022
Filing Date:
December 27, 2021
Export Citation:
Assignee:
ASTOM CORP (JP)
International Classes:
B01D71/82; B01D61/46; B01D69/12; C08J5/22
Domestic Patent References:
| WO2018047700A1 | 2018-03-15 |
Foreign References:
| JPH05184877A | 1993-07-27 | |||
| JP2018127506A | 2018-08-16 | |||
| JPH05184877A | 1993-07-27 |
Attorney, Agent or Firm:
ONO, Hisazumi et al. (JP)
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