EP 1487566 A1 20041222 - CAPILLARY MEMBRANE AND DEVICE FOR PRODUCTION THEREOF
Title (en)
CAPILLARY MEMBRANE AND DEVICE FOR PRODUCTION THEREOF
Title (de)
KAPILLARMEMBRAN UND VORRICHTUNG ZUR HERSTELLUNG DERSELBEN
Title (fr)
MEMBRANE CAPILLAIRE ET DISPOSITIF DE FABRICATION DE LADITE MEMBRANE
Publication
Application
Priority
- DE 10211051 A 20020313
- EP 0302313 W 20030306
Abstract (en)
[origin: WO03076056A1] The invention relates to a capillary membrane which, according to the invention, comprises at least two co-extruded layers with an external diameter of < 1mm. The invention further relates to a device for production of the co-extruded multi-layer capillary membrane produced by microstructure technology.
IPC 1-7
IPC 8 full level
A61M 1/18 (2006.01); B01D 67/00 (2006.01); B01D 69/08 (2006.01); B01D 69/12 (2006.01); B01D 71/28 (2006.01); B01D 71/34 (2006.01); B01D 71/40 (2006.01); B01D 71/42 (2006.01); B01D 71/44 (2006.01); B01D 71/50 (2006.01); B01D 71/52 (2006.01); B01D 71/54 (2006.01); B01D 71/56 (2006.01); B01D 71/64 (2006.01); B01D 71/68 (2006.01); B32B 1/08 (2006.01); B32B 27/00 (2006.01); D01D 5/24 (2006.01); D01D 5/247 (2006.01)
CPC (source: EP KR US)
B01D 69/08 (2013.01 - EP KR US); B01D 69/1212 (2022.08 - EP KR US); D01D 5/24 (2013.01 - EP US); D01D 5/247 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 03076056 A1 20030918; AU 2003212311 A1 20030922; BR 0308318 A 20041228; CA 2478831 A1 20030918; DE 10211051 A1 20031002; EP 1487566 A1 20041222; HR P20040808 A2 20051031; JP 2005519734 A 20050707; KR 20040095246 A 20041112; US 2005274665 A1 20051215
DOCDB simple family (application)
EP 0302313 W 20030306; AU 2003212311 A 20030306; BR 0308318 A 20030306; CA 2478831 A 20030306; DE 10211051 A 20020313; EP 03708185 A 20030306; HR P20040808 A 20040906; JP 2003574319 A 20030306; KR 20047013588 A 20030306; US 50587604 A 20040903