PROCESS FOR THE PRODUCTION OF A THERMOPLASTIC POLYOXAZOLIDINONE

The invention is related to a process, preferably a continuous process, for producing a thermoplastic polyoxazolidinone comprising copolymerizing a diisocyanate compound with a bisepoxide compound in the presence of a catalyst in a reactor; wherein the diisocyanate compound and the bisepoxide compou...

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Bibliographische Detailangaben
Hauptverfasser: Wolf, Aurel, Guertler, Christoph, Schmidt, Gudrun, Laemmerhold, Kai, Engberg, Roland, Thiel, Daniel, Westhues, Stefan, Koenig, Thomas, Movahhed, Sohajl
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention is related to a process, preferably a continuous process, for producing a thermoplastic polyoxazolidinone comprising copolymerizing a diisocyanate compound with a bisepoxide compound in the presence of a catalyst in a reactor; wherein the diisocyanate compound and the bisepoxide compound are continuously and/or step-wise added preferably continuously added to the reactor and the polyoxazolidinone is continuously and/or step-wise, preferably continuously removed from the reactor.