HIGH IMPACT POLYPROPYLENE RESIN

HIGH IMPACT POLYPROPYLENE RESIN An injection molding or extrusion polypropylene composition having improved impact strength and improved weld line properties, wherein the polypropylene composition comprises a blend composition of an isotactic polypropylene homopolymer having a number average molecul...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	DUVDEVANI, ILAN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	HIGH IMPACT POLYPROPYLENE RESIN An injection molding or extrusion polypropylene composition having improved impact strength and improved weld line properties, wherein the polypropylene composition comprises a blend composition of an isotactic polypropylene homopolymer having a number average molecular weight as measured by GPC of at least 15,000, about 5 to about 15 parts by weight of a zinc neutralized sulfonated EPDM terpolymer per 100 parts by weight of the isotactic polypropylene homopolymer, and about 5 to about 15 parts by weight of a high molecular weight polypropylene.