Title:
遷移金属化合物、オレフィン重合用触媒およびオレフィン重合体の製造方法
Document Type and Number:
Japanese Patent JP6840464
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a novel transition metal compound to serve as an active ingredient of an olefin polymerization catalyst that can produce a polyethylene having excellent olefin polymerization activity and copolymerizability as well as a controlled high comonomer content with high efficiency and productivity.SOLUTION: The present invention provides a transition metal compound represented by Si-crosslinked zirconocene shown by formula (1) (M is Ti, Zr or Hf).SELECTED DRAWING: None
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Inventors:
Kondo Masataka
Yoichi Tanaka
Yasuyuki Harada
Hideyuki Kaneko
Yoichi Tanaka
Yasuyuki Harada
Hideyuki Kaneko
Application Number:
JP2016027149A
Publication Date:
March 10, 2021
Filing Date:
February 16, 2016
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
International Classes:
C08F4/6592; C07F19/00; C08F10/00
Domestic Patent References:
| JP2014070029A | ||||
| JP2013227271A | ||||
| JP2015063515A | ||||
| JP2002544296A |
Foreign References:
| WO2015095188A1 |
Attorney, Agent or Firm:
Patent corporation ssinpat