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Title:
PARTICULATE WATER-ABSORBENT RESIN COMPOSITION, ABSORBENT BODY AND ABSORBENT ARTICLE
Document Type and Number:
WIPO Patent Application WO/2021/220983
Kind Code:
A1
Abstract:
A particulate water-absorbent resin composition is provided which can suppress the odor of trimethylamine in addition to the odor of acetaldehyde, in other words, which can simultaneously suppress complex odors.　In this particulate water-absorbent resin composition, which contains a hydrazide compound support and a particulate water-absorbent resin, the median particle diameter of the particulate water-absorbent resin is 100-600μm.

Inventors:
TAKEMURA MASASHI (JP)
Application Number:
PCT/JP2021/016526
Publication Date:
November 04, 2021
Filing Date:
April 23, 2021
Export Citation:
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Assignee:
SUMITOMO SEIKA CHEMICALS (JP)
International Classes:
C08K9/04; A61F13/53; B01J20/26; C08L101/14
Domestic Patent References:
WO2008013078A12008-01-31
WO2018168850A12018-09-20
Foreign References:
JP2012031278A2012-02-16
JP2007119510A2007-05-17
JP2004346089A2004-12-09
JP2002000659A2002-01-08
JP2017176757A2017-10-05
JP2018187336A2018-11-29
JP2001323155A2001-11-20
Other References:
See also references of EP 4144792A4
Attorney, Agent or Firm:
TANAKA, Junya et al. (JP)
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