Title:
DEODORIZING MATERIAL, PRODUCTION METHOD THEREFOR, AND PRODUCTION METHOD FOR DEODORIZING AGENT LAYER COATING LIQUID
Document Type and Number:
WIPO Patent Application WO/2023/182153
Kind Code:
A1
Abstract:
Provided is a deodorizing material 1 characterized by comprising a support 10 and a deodorizing agent layer 20 that is fixed to the support 10, wherein the deodorizing agent layer 20 contains activated carbon, a functional material that comprises silica gel and/or zeolite, acid hydrazide, aminotriazole, and a binder. The deodorizing agent 1 has an excellent effect of removing aldehyde, while using activated carbon, which is effective against many odorous gas components but does not provide an aldehyde removal effect.
Inventors:
TAKAHAMA RYOJI (JP)
Application Number:
PCT/JP2023/010355
Publication Date:
September 28, 2023
Filing Date:
March 16, 2023
Export Citation:
Assignee:
OJI HOLDINGS CORP (JP)
International Classes:
A61L9/01; A61L9/014; B01J20/20; B01J20/22; B01J20/30
Foreign References:
| JP2014133220A | 2014-07-24 | |||
| JP2010240332A | 2010-10-28 | |||
| JP2020074849A | 2020-05-21 | |||
| JP2019069405A | 2019-05-09 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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