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Title:
METAL-SUPPORTING NONWOVEN FABRIC AND PRODUCTION METHOD THEREOF, CATALYST, UNSATURATED COMPOUND HYDROGENATION METHOD, AND CARBON-CARBON BOND FORMING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/241551
Kind Code:
A1
Abstract:
A metal-supporting nonwoven fabric is provided which enables efficiently synthesizing a target substance when used as a flow reaction catalyst. This metal-supporting nonwoven fabric includes metal particles and a nonwoven fabric that includes polyolefin fibers or PET fibers, and is characterized in that grafted side chains configured from a polymer that comprises polyvinylpyrrolidone, polyacrylic acid or a functional group having an unshared electron pair are bonded to the nonwoven fabric, and in that the metal particles are supported on the grafted side chains via a pyrrolidone group of the polyvinylpyrrolidone, a carboxyl group of the polyacrylic acid, or the functional group having an unshared electron pair.

Inventors:
HARAKAWA HIROAKI (JP)
Application Number:
PCT/JP2021/019742
Publication Date:
December 02, 2021
Filing Date:
May 25, 2021
Export Citation:
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Assignee:
EBARA CORP (JP)
International Classes:
B01J31/28; B01J35/06; B01J37/02; B01J37/34; C07C5/03; D06M10/00; D06M11/28; D06M11/83; D06M14/10; D06M14/14; C07B61/00; C07C209/26
Domestic Patent References:
WO2017002954A12017-01-05
WO2002005960A12002-01-24
Foreign References:
US5326825A1994-07-05
JP2019198603A2019-11-21
KR20180013063A2018-02-07
JP2005154973A2005-06-16
CN110670050A2020-01-10
JP2008221089A2008-09-25
JP2016215200A2016-12-22
JP2004504941A2004-02-19
JP2017070939A2017-04-13
JP2014071004A2014-04-21
JP2015195827A2015-11-09
JP2009167572A2009-07-30
JP5566368B22014-08-06
JP5417302B22014-02-12
JP6364125B22018-07-25
JP2014071004A2014-04-21
Attorney, Agent or Firm:
MIYAMAE, Toru et al. (JP)
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