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Patent Searching and Data


Title:
ODORANT ABSORBING AGENT
Document Type and Number:
WIPO Patent Application WO/2018/203536
Kind Code:
A1
Abstract:
This odorant absorbing agent contains a hydrazine compound having a molecular weight of 180 or more, and is used for application involving heating at 130°C or higher. The odorant absorbing agent can exhibit sufficient deodorizing capability even under severe heating in which the deodorizing capability drops if adipic dihydrazide alone is used.

Inventors:
KISHIDA TORU (JP)
ABE KANAKO (JP)
Application Number:
PCT/JP2018/017265
Publication Date:
November 08, 2018
Filing Date:
April 27, 2018
Export Citation:
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Assignee:
OSAKA GAS CHEMICALS CO LTD (JP)
International Classes:
A61L9/01; A61L9/16; B01J20/22
Domestic Patent References:
WO2014102980A12014-07-03
WO2007066438A12007-06-14
WO2016167258A12016-10-20
Foreign References:
JP2001218824A2001-08-14
JPH11293034A1999-10-26
JPH11290432A1999-10-26
JPH10168652A1998-06-23
JP2000354535A2000-12-26
JP2006348430A2006-12-28
JP2014000292A2014-01-09
JP2014104228A2014-06-09
JP2014105411A2014-06-09
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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