PROPYLENE COMPOSITION

A polypropylene (PP) composition comprising a long-chain branched terpolymer of propylene, ethylene and 1-butene (LCB-TER), wherein the composition has a MFR2, determined according to ISO1133, in a range of from 5 to 30 g/10min, a melting temperature Tm in a range of from 100 to 150°C and a crystall...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG, Jingbo, NIEDERSUESS, Peter, SOBCZAK, Lukas, ORTNER, Stefan, BERNREITNER, Klaus, LESKINEN, Pauli, NUMMILA-PAKARINEN, Auli
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:	A polypropylene (PP) composition comprising a long-chain branched terpolymer of propylene, ethylene and 1-butene (LCB-TER), wherein the composition has a MFR2, determined according to ISO1133, in a range of from 5 to 30 g/10min, a melting temperature Tm in a range of from 100 to 150°C and a crystallization temperature Tc in a range of from 90 to 120°C. A process for producing said PP composition involving a post-reactor treatment. Polymer film comprising said PP composition and a method for producing the same.