POLYMERS, POLYMER MEMBRANES AND METHODS OF PRODUCING THE SAME

A method for preparing a polymeric material includes: providing a polymeric matrix having at least one polymer and at least one porogen; and degrading the at least one porogen at a temperature T 1.1 Tg, where Tg is a glass transition temperature of the polymeric matrix. The degrading step includes e...

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Bibliographische Detailangaben

Hauptverfasser:	ROBESON, Lloyd, M, MURPHY, M., Keith, ZHENG, Shiying, QUAY, Jeffrey, R
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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