发明名称 |
MEMBRANE SUITABLE FOR BLOOD FILTRATION |
摘要 |
The invention relates to a membrane construction comprising multiple layers wherein at least one of the layers is a nanoweb made of polymeric nanofibers, wherein the mean flow pore size of the nanoweb is in the range from 50 nm to 5 µm, wherein the number average diameter of the nanofibers is in the range from 100 to 600 nm, wherein the basis weight of the nanoweb is in the range from 1 to 20 g/m2, wherein the porosity of the nanoweb is in the range from 60 to 95%, wherein at least one of the layers is a support layer and wherein the nanoweb is hydrophilic. |
申请公布号 |
WO2011151314(A1) |
申请公布日期 |
2011.12.08 |
申请号 |
WO2011EP58921 |
申请日期 |
2011.05.31 |
申请人 |
DSM IP ASSETS B.V.;DULLAERT, KONRAAD;DORSCHU, MARKO;QIU, JUN;THIES, JENS CHRISTOPH |
发明人 |
DULLAERT, KONRAAD;DORSCHU, MARKO;QIU, JUN;THIES, JENS CHRISTOPH |
分类号 |
B01D71/56;B01D39/16;B01D67/00;B01D69/10;D01F6/60;D01F6/80;D01F6/90 |
主分类号 |
B01D71/56 |
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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