Title:
SEPARATION FILM FOR ACID GAS CONTAINING GAS TREATMENT AND MANUFACTURING METHOD FOR THE SAME
Document Type and Number:
Japanese Patent JP2019089006
Kind Code:
A
Abstract:
To establish a technology for obtaining a separation film for acid gas containing gas treatment excellent in gas permeability and separation performance by controlling a molecular structure which forms a micropore.SOLUTION: A separation film for acid gas containing treatment, which comprises a separation layer to separate an acid gas from an acid gas containing gas, where the separation layer has in a molecular structure of the same, a hydrogen carbide containing network structure that contains a hydrogen carbide group and a repulsion group containing structure that contains a repulsion group which repels the hydrogen carbide group, and where a loosening area in the hydrogen carbide containing network structure formed by a repulsion action of a repulsion group contained in the repulsion group containing structure with a hydrogen carbide group contained in the hydrogen carbide containing network structure incorporates the repulsion group or the hydrogen carbide group.SELECTED DRAWING: None
Inventors:
HASEGAWA HIROSHIGE
KURAOKA KOUJI
KURAOKA KOUJI
Application Number:
JP2017217494A
Publication Date:
June 13, 2019
Filing Date:
November 10, 2017
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO
International Classes:
B01D69/02; B01D71/70
Attorney, Agent or Firm:
Hitoshi Okinaka