Ultra-high-molecular-weight propylene (co)polymer

Provided are: a propylene homopolymer; or a copolymer composed of propylene and at most 30 wt% of [alpha]-olefin having 2 or 4 to 8 carbon atoms, the homopolymer or the copolymer having an intrinsic viscosity of more than 20 dl/g as measured in a tetralin solvent at 135 DEG C. 一种丙烯均聚物或丙烯与30重量％以下的碳原子...

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Bibliographische Detailangaben
Hauptverfasser:	KAMIMURA AKIHIRO, OTSUBO AKIHIRO
Format:	Patent
Sprache:	chi ; eng
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:	Provided are: a propylene homopolymer; or a copolymer composed of propylene and at most 30 wt% of [alpha]-olefin having 2 or 4 to 8 carbon atoms, the homopolymer or the copolymer having an intrinsic viscosity of more than 20 dl/g as measured in a tetralin solvent at 135 DEG C. 一种丙烯均聚物或丙烯与30重量％以下的碳原子数为2或4～8的α-烯烃的共聚物，其中，在135℃在萘满溶剂中测定的特性粘度大于20dl/g。