PROPYLENE POLYMER COMPOSITIONS

PROPYLENE POLYMER COMPOSITIONS

Propylene polymer compositions comprising: A) from 30 wt% to 50 wt% of a propylene homopolymer having a melting point, measured by DSC, comprised between 152 °C and 162°C; B) from 35 wt% to 55 wt%, of a copolymer of propylene with ethylene, containing from 2.5 wt% to 5.8 wt%, of ethylene derived uni...

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Bibliographische Detailangaben
Hauptverfasser: CIARAFONI, Marco, CIACCIA, Eleonora, IZZI, Marco, DI CAPUA, Alessia, RIEMMA, Antonio
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:Propylene polymer compositions comprising: A) from 30 wt% to 50 wt% of a propylene homopolymer having a melting point, measured by DSC, comprised between 152 °C and 162°C; B) from 35 wt% to 55 wt%, of a copolymer of propylene with ethylene, containing from 2.5 wt% to 5.8 wt%, of ethylene derived units; C) from 5 wt% to 24 wt%, of a copolymer of propylene with ethylene, containing from 6.0 wt% to 8.0 wt %, of ethylene derived units; the sum of the amount of A,B and C being 100 wt%.