ULTRA-HIGH-MOLECULAR-WEIGHT PROPYLENE (CO)POLYMER

Provided is a propylene homopolymer or a copolymer of propylene and a 30 wt% or less α-olefin having 2 or 4 to 8 carbon atoms, having a intrinsic viscosity of more than 20 dl/g, as measured in a tetralin solvent at 135 °C.

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Bibliographische Detailangaben
Hauptverfasser:	KAMIMURA, Akihiro, OTSUBO, Akihiro
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:	Provided is a propylene homopolymer or a copolymer of propylene and a 30 wt% or less α-olefin having 2 or 4 to 8 carbon atoms, having a intrinsic viscosity of more than 20 dl/g, as measured in a tetralin solvent at 135 °C.