Title:
METHOD FOR PRODUCING OLEFIN DIMER, AND OLEFIN DIMERIZATION CATALYST
Document Type and Number:
WIPO Patent Application WO/2023/190652
Kind Code:
A1
Abstract:
Provided are: a method for producing an olefin dimer, said method containing a step for performing a dimerization reaction on an olefin containing a C4-10 olefin in the presence of an olefin dimerization catalyst which contains a compound (B) represented by BnX (in the formula: B denotes Na or K; X denotes CO3, SO4, SiO3, F, Cl, or Br; and n denotes an integer of 1 or 2 determined in accordance with the valence of X) and an alkali metal (D), the alkali metal (D) content falling within a specific range; and an olefin dimerization catalyst in which the pore diameter and pore volume of compound (B) fall within specific ranges.
Inventors:
KAWAHARA JUN (JP)
TAKAHASHI NAOYA (JP)
NIISHIRO RYO (JP)
TAKAHASHI NAOYA (JP)
NIISHIRO RYO (JP)
Application Number:
PCT/JP2023/012750
Publication Date:
October 05, 2023
Filing Date:
March 29, 2023
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
C07C2/24; B01J27/18; B01J27/232; B01J35/10; C07B61/00; C07C11/113
Domestic Patent References:
| WO2015093378A1 | 2015-06-25 | |||
| WO2019189636A1 | 2019-10-03 |
Foreign References:
| JPH04256443A | 1992-09-11 | |||
| US5081094A | 1992-01-14 | |||
| JP2008149275A | 2008-07-03 | |||
| JPH0342043A | 1991-02-22 | |||
| JP2006326418A | 2006-12-07 | |||
| CN1405128A | 2003-03-26 |
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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