HEAT-RESISTANT POLYOLEFIN RESIN COMPOSITION AND RESIN MOLDING

PURPOSE:To obtain the title composition excellent in thermal aging resistance and heat-resistant rigidity by adding a specified amount of a reinforcing fiber to a resin component comprising an ethylene- or propylene-based polyolefin and a polyphenylene sulfide. CONSTITUTION:10-60 pts.wt. reinforcing...

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Bibliographische Detailangaben
1. Verfasser:	ASO HIROTAKA
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:	PURPOSE:To obtain the title composition excellent in thermal aging resistance and heat-resistant rigidity by adding a specified amount of a reinforcing fiber to a resin component comprising an ethylene- or propylene-based polyolefin and a polyphenylene sulfide. CONSTITUTION:10-60 pts.wt. reinforcing fiber (e.g. glass fiber) is added to 100 pts.wt. resin component comprising 78-90wt.% ethylene- or propylene-based polyolefin (e.g. PE or maleic anhydride-grafted PE) and 10-22wt.% polyphenylene sulfide desirably of a melt viscosity of 50-50000P at 300 deg.C and a shear rate of 200/sec.