Title:
MANUFACTURING METHOD OF CATALYST
Document Type and Number:
Japanese Patent JP2018002804
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method of a catalyst capable of manufacturing a catalyst which is a metallocene compound by using a ligand with a specific structure containing a fluorene skeleton at high purity and high yield.SOLUTION: A catalyst is manufactured by a method including: a process (I) for reacting an organic lithium compound with a specific structure of a specific amount with a ligand with a specific structure containing a fluorene skeleton; a process (II) for reacting one or more kinds selected from a group consisting of an Mg compound, a Zn compound and an Al compound having specific structures respectively; and a process (III) for reacting a Ti compound, a Zr compound or an Hf compound having a halogen atom or the like of 1 mol equivalent or more based on the ligand with a product of the process (II).SELECTED DRAWING: None
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Inventors:
KIRAI NAOHIRO
Application Number:
JP2016129025A
Publication Date:
January 11, 2018
Filing Date:
June 29, 2016
Export Citation:
Assignee:
POLYPLASTICS CO
International Classes:
C08F4/6592; B01J31/22; B01J37/04; C07F19/00
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Hayashi Ichiyoshi
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