Title:
GAS ABSORBENT MATERIAL, GAS ABSORBENT BODY, GAS SEPARATION MATERIAL, FILTER, AND GAS SEPARATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/235623
Kind Code:
A1
Abstract:
This gas absorbent material contains polymer compound particles having an amino group and fine particles having a primary particle size of 1000 nm or less, and has higher gas absorption and discharge rates. It is possible to use, as a polymer compound of the polymer compound particles having an amino group, for example, a (meth)acrylic amide polymer, and to use, as the fine particles, for example, inorganic particles or fluoropolymer particles to which water repellency is imparted.
Inventors:
HOSHINO YU (JP)
TERAYAMA YUKI (JP)
KATAFUCHI KOTA (JP)
YAMASHITA CHIE (JP)
FUJIWARA TOMOMI (JP)
TERAYAMA YUKI (JP)
KATAFUCHI KOTA (JP)
YAMASHITA CHIE (JP)
FUJIWARA TOMOMI (JP)
Application Number:
PCT/JP2020/020080
Publication Date:
November 26, 2020
Filing Date:
May 21, 2020
Export Citation:
Assignee:
UNIV KYUSHU NAT UNIV CORP (JP)
International Classes:
B01J20/26; B01J20/30; C08K3/04; C08L27/12; C08L33/26
Domestic Patent References:
| WO2016024633A1 | 2016-02-18 | |||
| WO2017183447A1 | 2017-10-26 |
Foreign References:
| JP2017509744A | 2017-04-06 | |||
| JP2017507011A | 2017-03-16 | |||
| JPH11276857A | 1999-10-12 | |||
| JP2013133399A | 2013-07-08 | |||
| JP2014533195A | 2014-12-11 |
Other References:
See also references of EP 3974056A4
Attorney, Agent or Firm:
SIKS & CO. (JP)
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