COMPOSITIONS CONTAINING RECYCLED POLYMER MATERIALS

The present disclosure is directed to a process for recycling polyoxymethylene polymers and to polymer compositions containing the recycled polyoxymethylene polymers. The recycled polyoxymethylene polymers are combined with one or more virgin polyoxymethylene polymers to produce polymer compositions...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MARKGRAF, Kirsten, KURZ, Klaus
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MAKING GRANULES OR PREFORMS MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METALLURGY METERING BY VOLUME ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TESTING THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present disclosure is directed to a process for recycling polyoxymethylene polymers and to polymer compositions containing the recycled polyoxymethylene polymers. The recycled polyoxymethylene polymers are combined with one or more virgin polyoxymethylene polymers to produce polymer compositions displaying excellent mechanical properties in combination with a high level of stability. La présente invention concerne un procédé de recyclage de polymères de polyoxyméthylène et des compositions polymères contenant les polymères de polyoxyméthylène recyclés. Les polymères de polyoxyméthylène recyclés sont combinés avec un ou plusieurs polymères de polyoxyméthylène vierge pour produire des compositions polymères présentant d'excellentes propriétés mécaniques en combinaison avec un niveau élevé de stabilité.