Verfahren zum Abtrennen mindestens eines ausgewählten Polymers aus einem Polymergemisch

The invention relates to a method for separating at least one selected polymer from a mixture of polymers, comprising the following steps: (a) dissolving the mixture of polymers in a first solvent, with the concentration of the polymer mixture in the solution being adjusted to 1 to 50 wt. %; (b) coo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FEICK, ERWIN, KAISER, THOMAS, BUNGERT, BERND, HELLER, BRIGITTE, THIELE, ANDREAS, SCHLEICH, ROBERT, GORSKI, GUIDO, RUF, STEFFEN
Format:	Patent
Sprache:	ger
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP
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