Polyester carbonate mixture and plate-shaped or film-shaped products formed therefrom

The invention relates to a polymer mixture based on a copolyester carbonate derived from a dihydric phenol compound, a carbonate precursor and an aliphatic alpha, omega dicarboxylic acid or an ester precursor thereof mixed with a stabiliser, wherein the polymer mixture comprises an organic thio comp...

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Bibliographische Detailangaben
Hauptverfasser:	BERNDSEN, JOSEF GERARDUS, CLAESEN, CHRISTIANUS ADRIANUS ARNOLDUS, VAN ES, PETER WILLEM
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to a polymer mixture based on a copolyester carbonate derived from a dihydric phenol compound, a carbonate precursor and an aliphatic alpha, omega dicarboxylic acid or an ester precursor thereof mixed with a stabiliser, wherein the polymer mixture comprises an organic thio compound or an organic phosphine compound as a stabiliser. The polymer mixtures according to the invention are suitable to manufacture therefrom plate-shaped or film-shaped products which need not be pre-dried upon thermal deformation.