Title:
FORMALDEHYDE SCAVENGER
Document Type and Number:
WIPO Patent Application WO/2020/162091
Kind Code:
A1
Abstract:
Provided is a formaldehyde scavenger in which urea is supported by a porous carbon material, and preferably an acidic reagent is supported together with urea.
Inventors:
SHIMOHARA TAKAAKI (JP)
Application Number:
PCT/JP2020/000324
Publication Date:
August 13, 2020
Filing Date:
January 08, 2020
Export Citation:
Assignee:
SHIMOHARA TAKAAKI (JP)
International Classes:
B01D53/04; A61L9/01; A61L9/16; B01J20/22; B01J20/32; C01B32/00; C01B32/30; C01B32/306
Domestic Patent References:
| WO2016031474A1 | 2016-03-03 |
Foreign References:
| JP2010162477A | 2010-07-29 | |||
| JP2010201360A | 2010-09-16 | |||
| JP2010172871A | 2010-08-12 | |||
| JP2006272078A | 2006-10-12 | |||
| JP2001000524A | 2001-01-09 | |||
| JPH11347109A | 1999-12-21 | |||
| JPH11285633A | 1999-10-19 | |||
| JPH09313828A | 1997-12-09 | |||
| JPH10323565A | 1998-12-08 |
Attorney, Agent or Firm:
TAKATSU Kazuya (JP)
Download PDF: