THERMOPLASTIC RESIN COMPOSITION EXCELLENT IN ANTISTATIC PROPERTY

PURPOSE: To obtain a thermoplastic resin composition satisfactory in mechanical strengths and lightweight properties, which does not stain the container due to separation, does not undergo delamination and has permanent antistatic properties. CONSTITUTION: A thermoplastic resin composition having ex...

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Hauptverfasser:	MIZUTANI TOSHIKAZU, DEGUCHI JICHIO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PURPOSE: To obtain a thermoplastic resin composition satisfactory in mechanical strengths and lightweight properties, which does not stain the container due to separation, does not undergo delamination and has permanent antistatic properties. CONSTITUTION: A thermoplastic resin composition having excellent antistatic properties and prepared by mixing 100 pts.wt. crystalline propylene resin having a melt flow rate(MFR) of 1-80g/10min with 3-30 pts.wt. thermoplastic elastomer selected from among an olefin copolymer elastomer having a Mooney viscosity (ML1+4 100 deg.C) of 10-85 and a hydrogenated block copolymer comprising styrene or its derivative and a conjugated diene and having a content of styrene or its derivative of 15-50wt.% and having a weight-average molecular weight of 50,000-220,000, and 5-40 pts.wt. acrylamide copolymer.