| 摘要 |
<p>The present invention relates to a semipermeable asymmetric hollow fiber membrane, the membrane material being a graft copolymer of at least one hydrophobic polymer and at least one hydrophilic polymer. The invention also relates to processes for the preparation of said membranes, devices comprising said membranes, and the use of said membranes in hemodialysis, hemodiafiltration or hemofiltration of blood as well as in bioprocessing, plasma fractionation and the preparation of protein solutions.</p> |
