PROCESS FOR PURIFICATION OF DIPHENYL CARBONATE FOR THE MANUFACTURING OF HIGH QUALITY POLYCARBONATE

A process for purifying a diaryl carbonate, comprises introducing an aqueous stream to a diaryl carbonate stream that comprises a metal contaminant, wherein the aqueous stream reacts with the metal contaminant to form a precipitate; wherein introducing the aqueous stream to the diaryl carbonate stre...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NADAL, Sergio Ferrer, LYAKHOVYCH, Mykhaylo, FERNANDEZ, Ignacio Vic
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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