COPOLYESTER-CARBONATE RESIN

Thermoplastic randomly branched copolyester-carbonate resin compositions are provided which are particularly suited for blow molding operations. These branched copolyester-carbonate compositions are obtained by reacting a carbonate precursor, at least one dihydric phenol, at least one difunctional c...

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Bibliographische Detailangaben
Hauptverfasser: CLAYTON BYERLEY QUINN, WILLIAM HILAKOS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Thermoplastic randomly branched copolyester-carbonate resin compositions are provided which are particularly suited for blow molding operations. These branched copolyester-carbonate compositions are obtained by reacting a carbonate precursor, at least one dihydric phenol, at least one difunctional carboxylic acid or a reactive derivative thereof, and a polyfunctional organic branching agent.