发明名称 |
METHOD FOR THE PREPARATION OF FUNCTIONAL POROUS FIBRES |
摘要 |
The invention relates to a method for the preparation of porous polymeric fibres comprising functionalized or active particles. By extruding a mixture of one or more dissolved polymers with particulate material a porous fibre is obtained in which the particulate material is entrapped. Extrusion of the fibre occurs under two-step phase inversion conditions. In particular the porous fibres can be used for the isolation of macromolecules such as peptides, proteins, nucleic acids or other organic compounds from complex reaction mixtures, in particular from fermentation broths. Another application is the immobilization of a catalyst in a reaction mixture. |
申请公布号 |
EP1518011(A1) |
申请公布日期 |
2005.03.30 |
申请号 |
EP20030741659 |
申请日期 |
2003.06.30 |
申请人 |
MOSAIC SYSTEMS B.V. |
发明人 |
KOOPS, GEERT, HENDRIK;AVRAMESCU, MARIA, ELENA;BORNEMAN, ZANDRIE;KIOYONO, RYOTARO;WESSLING, MATTHIAS |
分类号 |
B01D15/08;D01D5/247;B01D15/32;B01D15/34;B01D67/00;B01D69/08;B01D69/14;B01J20/28;B01J20/281;B01J31/08;B01J31/10;B01J35/06;B01J47/00;C12N11/04;C12N11/08;D01F1/02;D01F1/10 |
主分类号 |
B01D15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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