Title:
CATALYST FOR OLEFIN POLYMERIZATION AND PRODUCTION METHOD FOR OLEFIN-BASED POLYMER
Document Type and Number:
WIPO Patent Application WO/2023/100693
Kind Code:
A1
Abstract:
Provided are a catalyst and a method that enable the production of an olefin-based polymer, which has a polar group and is usable for various applications, at high catalytic activity. A metal complex shown in general formula (C1) (in the formula, M represents a palladium atom or a nickel atom, X represents a phosphorus atom (P), R5-R9 are as set forth in the claims, L represents an electron donating ligand, and q is 0, 1/2, 1, or 2) is used as a catalyst for polymerization of an olefin having a polar group.
Inventors:
NOZAKI KYOKO (JP)
SEIDEL FALK WILLIAM (JP)
AKITA SHUMPEI (JP)
KIMURA KENTO (JP)
KURODA JUNICHI (JP)
UEMATSU MASAHIRO (JP)
SAKURAGI TSUTOMU (JP)
SEIDEL FALK WILLIAM (JP)
AKITA SHUMPEI (JP)
KIMURA KENTO (JP)
KURODA JUNICHI (JP)
UEMATSU MASAHIRO (JP)
SAKURAGI TSUTOMU (JP)
Application Number:
PCT/JP2022/042873
Publication Date:
June 08, 2023
Filing Date:
November 18, 2022
Export Citation:
Assignee:
UNIV TOKYO (JP)
RESONAC CORP (JP)
JAPAN POLYETHYLENE CORP (JP)
RESONAC CORP (JP)
JAPAN POLYETHYLENE CORP (JP)
International Classes:
C08F4/80; C08F10/02
Domestic Patent References:
| WO2020175482A1 | 2020-09-03 | |||
| WO2019093364A1 | 2019-05-16 |
Foreign References:
| JP2015137282A | 2015-07-30 | |||
| JP2014159540A | 2014-09-04 | |||
| JP2011068881A | 2011-04-07 | |||
| CN109021013A | 2018-12-18 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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