FLAME-RESISTANT, IMPACT-RESISTANT MODIFIED POLYCARBONATE MOLDING AND EXTRUSION MASSES

The invention relates to flame-resistant polycarbonate molding and extrusion masses that are modified with graft polymers. Said molding and extrusion masses contain oligomeric phosphorus compounds on the basis of bisphenol, especially bisphenol A oligophosphate and have an excellent flame resistance...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	OLLER, MANFRED, ECKEL, THOMAS, ZOBEL, MICHAEL, DERR, TORSTEN, WITTMANN, DIETER
Format:	Patent
Sprache:	eng ; fre
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 INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS 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 flame-resistant polycarbonate molding and extrusion masses that are modified with graft polymers. Said molding and extrusion masses contain oligomeric phosphorus compounds on the basis of bisphenol, especially bisphenol A oligophosphate and have an excellent flame resistance, very good mechanical properties and a high thermal stability.