NEW POLYESTER-POLYCARBONATE BLENDS

A composition of matter comprising a thermoplastic resin composition derived from (i) about 20 weight percent to about 80 weight percent of a polyester derived from a diol comprising cyclohexane dimethanol and a diacid; (ii) about 5 weight percent to about 80 weight percent of a copolycarbonate deri...

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Bibliographische Detailangaben
Hauptverfasser:	CHARDRASHEKHAR, L, CHAKRAVARTI, SHREYAS, MORYE, SHANTARAM, SURYAKANT
Format:	Patent
Sprache:	eng ; fre ; ger
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:	A composition of matter comprising a thermoplastic resin composition derived from (i) about 20 weight percent to about 80 weight percent of a polyester derived from a diol comprising cyclohexane dimethanol and a diacid; (ii) about 5 weight percent to about 80 weight percent of a copolycarbonate derived from about 20 weight percent to about 70 weight percent of a 2-hydrocarbyl-3,3-bis(hydroxyaryl)phthalimidine and from about 30 weight percent to about 80 weight percent of a second aromatic dihydroxy compound; (iii) about 0 weight percent to about 70 weight percent of a thermoplastic resin, C wherein the thermoplastic resin C is selected from the group consisting of a homopolycarbonate, a poly(estercarbonate), a poly(arylatecarbonate) and combinations thereof, and wherein the resin composition is transparent is disclosed. Also disclosed is a process to prepare this composition and articles therefrom.