发明名称 |
PLASMA PURIFICATION MEMBRANE AND PLASMA PURIFICATION SYSTEM |
摘要 |
<p>A plasma purification membrane and a plasma purification system for treating diseases. The above plasma purification membrane is a hollow fiber plasma purification membrane being made of a hydrophobic polymer and a hydrophilic polymer and having a sponge-like structure wherein the pore size is continuously decreased from the outer surface of the membrane toward the inner surface thereof, characterized in that the break strength of the membrane is 50 kgf/cm<2> or more and, in the case of the inner pressure filtration of bovine plasma, the total protein permeability is 50% or more while the immunoglobulin (IgM) permeability is 90% or less.</p> |
申请公布号 |
WO2004024216(A1) |
申请公布日期 |
2004.03.25 |
申请号 |
WO2003JP11715 |
申请日期 |
2003.09.12 |
申请人 |
ASAHI MEDICAL CO., LTD.;OISHI, TERUHIKO |
发明人 |
OISHI, TERUHIKO |
分类号 |
A61M1/34;B01D69/02;B01D69/08;(IPC1-7):A61M1/18 |
主分类号 |
A61M1/34 |
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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