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Title:
METHOD FOR PRODUCING 1,3-BUTADIENE AND/OR 3-BUTEN-2-OL
Document Type and Number:
WIPO Patent Application WO/2015/037556
Kind Code:
A1
Abstract:
Disclosed is a method for producing 1,3-butadiene and/or 3-buten-2-ol from 2,3-butanediol with high selectivity without requiring the use of a radioactive substance. The method for producing 1,3-butadiene and/or 3-buten-2-ol comprises a step of dehydrating 2,3-butanediol in the presence of scandium oxide. The method enables the production of 1,3-butadiene and/or 3-buten-2-ol from 2,3-butanediol with high selectivity without requiring the use of a radioactive substance.

Inventors:
SAKAMI SATOSHI (JP)
YAMADA KATSUSHIGE (JP)
SATO SATOSHI (JP)
DUAN HAILING (JP)
Application Number:
PCT/JP2014/073648
Publication Date:
March 19, 2015
Filing Date:
September 08, 2014
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
UNIV CHIBA NAT UNIV CORP (JP)
International Classes:
C07C1/20; C07C11/167; C07C29/60; C07C33/025; C07B61/00
Domestic Patent References:
WO2014118484A12014-08-07
WO2007094178A12007-08-23
WO2009151342A12009-12-17
WO2013054874A12013-04-18
Foreign References:
US2527120A1950-10-24
KR20120096125A2012-08-30
KR20120099818A2012-09-12
KR20120107353A2012-10-02
JP2010047505A2010-03-04
JPS4028569B
JP2014172883A2014-09-22
JPS63222135A1988-09-16
KR20120099818A2012-09-12
KR20120107353A2012-10-02
JP2010150248A2010-07-08
Other References:
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Attorney, Agent or Firm:
TANIGAWA AND PARTNERS, PATENT FIRM (JP)
Patent business corporation mountain stream international patent firm (JP)
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