Title:
GAS ADSORBENT
Document Type and Number:
Japanese Patent JP2021142481
Kind Code:
A
Abstract:
To provide an adsorbent that is excellent in a capacity for adsorbing a gas component and prevents an odor from being released again after used as an air filter, and a filter medium for air filters and an air filter.SOLUTION: A gas adsorbent contains hydrophobically treated activated carbon, and a chemical adsorbent that adsorbs aldehyde through a chemical reaction.SELECTED DRAWING: None
Inventors:
YAMAGA NAOTAKA
ASADA YASUHIRO
ASADA YASUHIRO
Application Number:
JP2020043013A
Publication Date:
September 24, 2021
Filing Date:
March 12, 2020
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
A61L9/00; B01J20/20; A61L9/01; A61L9/014; B01J20/22; B01J20/28