POLYPHENYLENE ETHEREAL RESIN COMPOSITION

PROBLEM TO BE SOLVED: To obtain a polyphenylene ethereal resin composition remarkably improved in stress cracking characteristics while maintaining excellent properties in aspects of mechanical properties, fluidity and molding product appearance. SOLUTION: This polyphenylene ethereal resin compositi...

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Hauptverfasser:	ANPO TAKASHI, SAGA YUJI, SANADA TAKASHI, FUJII TAKESHI
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:	PROBLEM TO BE SOLVED: To obtain a polyphenylene ethereal resin composition remarkably improved in stress cracking characteristics while maintaining excellent properties in aspects of mechanical properties, fluidity and molding product appearance. SOLUTION: This polyphenylene ethereal resin composition comprises the following components (A) to (D): (A) a polyphenylene ethereal resin, (B) a styrene-based resin, (C) a rubber-like polymer and (D) a styrene-based polymer graft polyolefin. The content of the component D is 0.1-20 pts.wt. based on 100 pts.wt. total amount of the components A, B and C and the contents of the components A, B and C are 1-100 pts.wt. component A, 0-99 pts.wt. component B and 0-50 pts.wt. component C (the total amount of the components A, B and C is 100 pts.wt.).