发明名称 |
MICROPOROUS FILTER MEMBRANE, METHOD OF MAKING MICROPOROUS FILTER MEMBRANE AND SEPARATOR EMPLOYING MICROPOROUS FILTER MEMBRANES |
摘要 |
<p>A filter membrane, methods of making such filter membrane and apparatus employing such filter membrane are disclosed, in which the filter membrane is a monolithic polymeric membrane (20) that includes a polymeric filter layer (22) including a micro-scale precision-shaped pores (24) and a polymeric support layer (26) that has a precision-shaped porous support for the filter layer. Several methods are disclosed for making such a membrane using micromachining technique, including lithographic, laser ablation and x-ray treatment techniques. Several filter apparatuses employing such a membrane are disclosed.</p> |
申请公布号 |
WO0141905(A1) |
申请公布日期 |
2001.06.14 |
申请号 |
WO2000US32932 |
申请日期 |
2000.12.05 |
申请人 |
BAXTER INTERNATIONAL INC. |
发明人 |
JACOBSON, JAMES, D. |
分类号 |
A61M1/02;B01D39/16;B01D63/06;B01D63/16;B01D67/00;B01D69/02;B01D69/10;B01D69/12;B01D71/64;B23K26/38;B26F1/31;(IPC1-7):B01D61/00 |
主分类号 |
A61M1/02 |
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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