| 发明名称 |
FILTER FOR LIQUOR FILTRATION |
| 摘要 |
<p>A filter for use in a process for the filtration of liquor cerbrospinalis comprises a membrane filter layer having a pore size of from 0.04 to 0.45 .mu.m and a thickness of from 0.1 to 1 mm, wherein said filter has a geometric surface area of from 15 to 300 cm2 and a pyrogen separation capacity of at least 500 .mu.g.</p> |
| 申请公布号 |
CA2092553(A1) |
申请公布日期 |
1992.04.06 |
| 申请号 |
CA19912092553 |
申请日期 |
1991.09.30 |
| 申请人 |
PALL CORPORATION |
发明人 |
WOLLINSKY, KURT H.;SAEFKOW, MICHAEL W. |
| 分类号 |
B01D39/16;A61M1/00;A61M1/36;B01D63/00;B01D69/02;B01D69/12;B01D71/56;(IPC1-7):B01D69/02;A61M5/165 |
主分类号 |
B01D39/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
