Abstract
A hollow fibre containing one or more layers having a mean pore size in one or more of said layers of less than 100µm. The invention also extends to a method for preparing porous hollow fibres and to the apparatus for preparing said fibres.
| Original language | English |
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| Patent number | WO2007007051A1 |
| IPC | D01D5/247 |
| Priority date | 8/07/05 |
| Filing date | 7/07/06 |
| Publication status | Published - 18 Jan 2007 |