misturas de polìmero de carbonato de fluxo melhorado; método para prepará-las e artigos das mesmas

Disclosed is a polymer blend composition containing an aromatic carbonate polymer and a rubber-modified monovinylidene aromatic copolymer comprising a star-branched rubber and optionally, a linear rubber. The polymer blend compositions according to the invention have a desirable balance of processab...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHERYL L. WECKLE, JOSEPH M. CERASO, HOANG PHAM, JAMIE J. STANLEY
Format: Patent
Sprache:por
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Beschreibung
Zusammenfassung:Disclosed is a polymer blend composition containing an aromatic carbonate polymer and a rubber-modified monovinylidene aromatic copolymer comprising a star-branched rubber and optionally, a linear rubber. The polymer blend compositions according to the invention have a desirable balance of processability and when molded, impact strength.