Title:
METHOD FOR PRODUCING INTERNAL OLEFIN AND METHOD FOR REGENERATING ACTIVITY OF CATALYST
Document Type and Number:
WIPO Patent Application WO/2024/043330
Kind Code:
A1
Abstract:
A method for producing an internal olefin, the method comprising a step in which a starting material olefin is subjected to an isomerization reaction in the presence of the catalyst R described below. Catalyst R: a catalyst that is obtained by holding a catalyst, which has been used for an olefin isomerization reaction at a reaction temperature (T1), at a temperature (hereinafter referred to as "catalyst holding temperature (T2)") that is higher than the reaction temperature (T1) in the presence of an olefin
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| WO/2021/247516 | BRANCHED ALCOHOLS |
| WO/2004/102488 | METHOD FOR THE DOUBLE-BOND ISOMERISATION OF OLEFINS |
Inventors:
IKEBATA HIDEHITO (JP)
TAKADA SHINGO (JP)
TAKADA SHINGO (JP)
Application Number:
PCT/JP2023/030695
Publication Date:
February 29, 2024
Filing Date:
August 25, 2023
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
C07C5/25; B01J21/04; B01J21/20; B01J38/02; C07B61/00; C07C11/02
Foreign References:
| JP2022096503A | 2022-06-29 | |||
| JPH08502955A | 1996-04-02 | |||
| JPH0751576A | 1995-02-28 | |||
| JP2018177750A | 2018-11-15 |
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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