PROPYLENE-BASED COMPOSITIONS COMPRISING CARBON FIBERS AND A THERMOPLASTIC POLYOLEFIN ELASTOMER

PROPYLENE-BASED COMPOSITIONS COMPRISING CARBON FIBERS AND A THERMOPLASTIC POLYOLEFIN ELASTOMER

The present disclosure relates to a composition comprising: (A) from 30 wt % to 94 wt % of a propylene component including at least one propylene-based polymer having a propylene content of at least 75 wt %, based on the total weight of the propylene-based polymer, and a melt flow rate of at least 1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Barry, Russell P, Hablot, Elodie
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:The present disclosure relates to a composition comprising: (A) from 30 wt % to 94 wt % of a propylene component including at least one propylene-based polymer having a propylene content of at least 75 wt %, based on the total weight of the propylene-based polymer, and a melt flow rate of at least 10 g/10 minutes as measured by ISO 1133 at 230° C./2.16 kg; (B) from 1 wt % to 50 wt % of a carbon fiber component; (C) from 5 wt % to 69 wt % of a thermoplastic polyolefin elastomer; and, optionally, (D) from 0.1 wt % to 15 wt % of a compatibilization agent.