Method for making an aromatic polycarbonate

This invention relates to a method of preparing polycarbonate. More particularly the method relates to a method whereby a solution comprising a solvent and an oligomeric polycarbonate is introduced into a devolatilizing extruder wherein the oligomeric polycarbonate is converted into high molecular w...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Silvi, Norberto, Giammattei, Mark Howard, McCloskey, Patrick Joseph, Nisoli, Alberto, Day, James, Ramesh, Narayan, Smigelski, Jr., Paul Michael, Wilson, Paul Russell
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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