PROPYLENE POLYMER COMPOSITION

A polymer composition made from or containing:A) from 70 wt % to 95 wt % of a propylene polymer composition made from or containingA1) from 19 wt % to 50 wt % of a propylene ethylene copolymer;A2) from 50 wt % to 81 wt % of a propylene ethylene 1-butene terpolymer;wherein the sum of the amount of co...

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Bibliographische Detailangaben
Hauptverfasser: FELISATI, Andrea, CAVALIERI, Claudio, MASSARI, Paola, GALVAN, Monica, GRAZZI, Michele
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A polymer composition made from or containing:A) from 70 wt % to 95 wt % of a propylene polymer composition made from or containingA1) from 19 wt % to 50 wt % of a propylene ethylene copolymer;A2) from 50 wt % to 81 wt % of a propylene ethylene 1-butene terpolymer;wherein the sum of the amount of component A1) and A2) being 100 andthe propylene polymer composition A) having a xylene soluble fraction at 25° C. between 2 wt % and 15 wt %; andB) from 5.0 wt % to 30.0 wt % of a copolymer of 1-butene and ethylene containing from 3.0 wt % to 4.2 wt % of ethylene derived units.