Olefin polymerization catalyst
AssigneeKaneka Corporation
InventorYoshifumi Fukui
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Abstract
The present invention provides an olefin polymerization catalyst composed of a late transition metal complex exhibiting high olefin polymerization activity and also provides a method for producing the same. Furthermore, the present invention provides an olefin polymer prepared using the catalyst and a method for producing the olefin polymer. The olefin polymerization catalyst is composed of a fluorine-containing late transition metal complex having a structure represented by a specified general formula. The polymerization catalyst can be prepared in the reaction system.
Claims11
An olefin polymerization catalyst represented by general formula (1), (2), or (3):
- (wherein M is nickel, palladium, or platinum;
- E is oxygen or sulfur;
- X is phosphorus, arsenic, or antimony;
- R1, R2, and R3 are each independently hydrogen or a hydrocarbon group having 1 to 20 carbon atoms;
- Rf1 and Rf2 are each independently a fluorine atom or a fluorohydrocarbon group having 1 to 20 carbon atoms;
- F is fluorine;
- and m is 1 to 3).
Dependencies are inferred from the claim text.