US 12,465,891 B2
Dialyser, dialysis equipment and kit and method for producing a dialyser
Peter Mandry, Dresden (DE)
Assigned to Braun Avitum AG, Melsungen (DE)
Appl. No. 17/912,172
Filed by B. Braun Avitum AG, Melsungen (DE)
PCT Filed Mar. 4, 2021, PCT No. PCT/EP2021/055476
§ 371(c)(1), (2) Date Sep. 16, 2022,
PCT Pub. No. WO2021/185591, PCT Pub. Date Sep. 23, 2021.
Claims priority of application No. 10 2020 203 553.9 (DE), filed on Mar. 19, 2020.
Prior Publication US 2023/0139698 A1, May 4, 2023
Int. Cl. B01D 63/02 (2006.01); A61L 15/28 (2006.01); C08L 5/08 (2006.01)
CPC B01D 63/0233 (2022.08) [A61L 15/28 (2013.01); C08L 5/08 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A dialyzer comprising:
a housing; and
a plurality of hollow fibers disposed in the housing,
the plurality of hollow fibers being wrapped with a textile fabric,
the textile fabric being fluid-permeable and/or at least partly water-soluble in design,
the textile fabric comprising textile fibers each having a fiber core and a fiber sheath at least partly surrounding the fiber core,
each fiber core comprising a fiber core polymer having a first melting point,
each fiber sheath comprising a fiber sheath polymer having a second melting point,
the first melting point being higher than the second melting point.