HOLLOW FIBER CAPILLARY MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF
First Claim
Patent Images
1. Hollow fibre membrane, consisting of two co-extruded layers A and B, wherein layer B has a non-woven type structure with a mesh size of 0.1 to 10 μ
- m and layer A has a porous structure.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention relates to a hollow fiber membrane made of two coextruded layers A and B, wherein layer B has a non-woven type structure having a mesh size of 0.1 to 10 μm and layer A has a porous structure. The present invention further relates to a method for producing a membrane according to the invention and the use thereof.
-
Citations
23 Claims
-
1. Hollow fibre membrane, consisting of two co-extruded layers A and B, wherein layer B has a non-woven type structure with a mesh size of 0.1 to 10 μ
- m and layer A has a porous structure.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
Specification