POLYPROPYLENE COMPOSITION COMPRISING GLASS FIBERS

The invention relates to a composition comprising a) a propylene homopolymer and/or a propylene copolymer consisting of at least 70.0 wt% of propylene monomer units and at most 30.0 wt% of comonomer units selected from ethylene monomer units and α-olefin monomer units having 4 to 10 carbon atoms, b)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SCHIPPER, Ronald, Julianus, Peter, HRACHOVÁ, Jana, MARTENS, Johannes Peter Antonius, DUCHATEAU, Robbert, JASINSKA-WALC, Lidia
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS 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 invention relates to a composition comprising a) a propylene homopolymer and/or a propylene copolymer consisting of at least 70.0 wt% of propylene monomer units and at most 30.0 wt% of comonomer units selected from ethylene monomer units and α-olefin monomer units having 4 to 10 carbon atoms, b) an optional ethylene-α-olefin copolymer, c) glass fibers and d) a reaction product of d1) a functionalized polypropylene and d2) a polyetheramine, wherein the total amount of a) and b) is 20.0 to 80.0 wt% with respect to the total composition, the amount of c) is 5.0 to 50.0 wt% with respect to the total composition, the amount of d2) is at least 5.0 wt% with respect to the total composition and the weight ratio of d2) to d1) is at least 0.050.