CATALYST COMPOSITION AND PROCESS FOR PRODUCTION OF OLEFIN POLYMERS USING THE CATALYST COMPOSITION

The present invention provides a catalyst composition and a method for producing an olefin polymer using the catalyst composition. The catalyst composition is prepared by bringing (A) a transition metal compound, (B) a solid boron compound capable of forming an ion pair with the component (A), (C) a...

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Bibliographische Detailangaben
Hauptverfasser:	KANAMARU, MASAMI, FUJIMURA, TAKENORI, MINAMI, YUTAKA, YABUKAMI, MINORU
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention provides a catalyst composition and a method for producing an olefin polymer using the catalyst composition. The catalyst composition is prepared by bringing (A) a transition metal compound, (B) a solid boron compound capable of forming an ion pair with the component (A), (C) an organometallic compound and (D) a compound represented by the following general formula (XIV) and/or the following general formula (XV) into contact with each other in a hydrocarbon solvent, and enables a high catalyst concentration. Z 5 R 14 R 15 (XIV) Z 6 R 14 R 15 R 16 (XV) [In the formulae, Z 5 represents an oxygen atom, etc.; Z 6 represents a nitrogen atom, etc.; R 14 to R 16 each independently represent an organic group, and at least one of those organic groups is an organic group having at least 3 carbon atoms, and R 14 to R 16 may bond to each other to form a ring.]