HOLLOW-FIBER MEMBRANE COMPRISING POLYSULFONE AND POLYOXAZOLINE AND METHOD MAKING THEREOF

HOLLOW-FIBER MEMBRANE COMPRISING POLYSULFONE AND POLYOXAZOLINE AND METHOD MAKING THEREOF

A hollow-fiber membrane. The hollow-fiber membrane is made from a polymeric blend comprising an aromatic sulfone polymer and polyoxazoline; wherein the hollow-fiber membrane comprises an inner surface facing towards its lumen, an outer surface facing outwards and an intermediate wall having a wall t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUNG, Ki-Joo, TRUSSNER, Manfred, OSTERLOH, Ramona, KRUMM, Christian, BOURGEOIS, Pierre-Alexandre, STROSCHKE, Mathias, DETERMAN, Amy S, FROST, Sven N
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:A hollow-fiber membrane. The hollow-fiber membrane is made from a polymeric blend comprising an aromatic sulfone polymer and polyoxazoline; wherein the hollow-fiber membrane comprises an inner surface facing towards its lumen, an outer surface facing outwards and an intermediate wall having a wall thickness; wherein the hollow-fiber membrane is an integrally asymmetric, permeable hollow-fiber membrane.