Process for preparing semi-transparent blends of polyphenylene ether and styrenic radial block copolymers

The invention relates to process for the manufacture of a semi-transparent thermoplastic composition of a polyphenylene ether resin and a styrenic radial block copolymer. The compositions made by the process of the invention may also contain crystal polystyrene resin and exhibit enhanced physical pr...

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Bibliographische Detailangaben
Hauptverfasser:	ADEDEJI, ADEYINKA, MASSCHELEIN, JOHAN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to process for the manufacture of a semi-transparent thermoplastic composition of a polyphenylene ether resin and a styrenic radial block copolymer. The compositions made by the process of the invention may also contain crystal polystyrene resin and exhibit enhanced physical properties, especially ductility. The invention also relates to articles formed out of the compositions made by the process of the invention.