| abstract |
Fabric comprising a plurality of fibers (F) comprising at least one polymer material (P) selected from the group consisting of : (1) a blend (B12) composed of at least one poly(aryl ether ketone) and at least one poly(aryl ether sulfone); (2) a polymer (P3) comprising sulfone groups, ketone groups and arylene groups, and (3) a blend (B123) thereof. Filter assemblies and filtration systems incorporating such fabric. |