Semipermeable membranes of homogeneously miscible polymer alloys

Liquid purification or separation – Filter – Supported – shaped or superimposed formed mediums

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96 13, 96 14, 21050023, 21050038, 264 41, 525420, B01D 6908, B01D 7156

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active

055058515

ABSTRACT:
Semipermeable membranes of homogeneously miscible polymer alloys and a process for their preparation. In particular, semipermeable membranes of homogeneous polymer alloys which contain sulfonated, aromatic polyether ketones and at least one polyamide as the main constituents, wherein the polyamide is a completely aromatic polyamide.

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