POLYMERIZATION CATALYST FOR OLEFIN POLYMER

POLYMERIZATION CATALYST FOR OLEFIN POLYMER

A method for producing an olefin polymer includes polymerizing an olefin in the presence of a catalyst composition including a compound represented by the general formula (A) or (B) and a transition metal compound represented by the general formula (C), or in the presence of a metal complex represen...

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Bibliographische Detailangaben
1. Verfasser: MITSUSHIGE, Yusuke
Format: Patent
Sprache:eng
Schlagworte:
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Zusammenfassung:A method for producing an olefin polymer includes polymerizing an olefin in the presence of a catalyst composition including a compound represented by the general formula (A) or (B) and a transition metal compound represented by the general formula (C), or in the presence of a metal complex represented by the general formula (D) (the general formulas are defined in the specification). The olefin polymerization catalyst is capable of catalyzing copolymerization of an olefin and a vinyl monomer with high activity and high comonomer incorporation efficiency to achieve a high molecular weight. The olefin polymer production method uses the catalyst.