Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation

The present invention relates to a process for polymerization of ethylene and at least one copolymerizable comonomers to form an ethylene multi-block copolymer, which copolymer contains two or more segments or blocks differing in one or more chemical or physical properties. In addition, the present...

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Bibliographische Detailangaben
Hauptverfasser:	Kuhlman, Roger L, Poon, Benjamin C
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 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 relates to a process for polymerization of ethylene and at least one copolymerizable comonomers to form an ethylene multi-block copolymer, which copolymer contains two or more segments or blocks differing in one or more chemical or physical properties. In addition, the present invention relates to a catalyst composition for use in this process.