Process for mixing polymer melts with additives

A continuous process for mixing polymer melts with additives, in particular polycarbonate melts with additives in liquid form, in solution or in dispersion is described. The additives are added to a main stream of polymer melt and are then mixed, preferably directly, with the main stream in a static...

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Bibliographische Detailangaben
Hauptverfasser: Kohlgrueber, Klemens, Holdenried, Gunther, Kords, Christian, Heuser, Jurgen, Konig, Thomas
Format: Patent
Sprache:eng
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Zusammenfassung:A continuous process for mixing polymer melts with additives, in particular polycarbonate melts with additives in liquid form, in solution or in dispersion is described. The additives are added to a main stream of polymer melt and are then mixed, preferably directly, with the main stream in a static mixer.