| 发明名称 |
PTFE LAYERS AND METHODS OF MANUFACTURING |
| 摘要 |
Thin PTFE layers are described having little or no node and fibril microstructure and methods of manufacturing PTFE layers are disclosed that allow for controllable permeability and porosity of the layers. In some embodiments, the PTFE layers may act as a barrier layer in an endovascular graft or other medical device.
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| 申请公布号 |
US2011040373(A1) |
申请公布日期 |
2011.02.17 |
| 申请号 |
US20100915636 |
申请日期 |
2010.10.29 |
| 申请人 |
TRIVASCULAR, INC. |
发明人 |
HUMPHREY JOSEPH W.;SKIBA JEFFREY B. |
| 分类号 |
A61F2/06;B29C47/00;B29C55/04;B29C55/06;B29C55/08;B29C55/14;B29C71/02;B32B1/08;B32B3/26;B32B5/00;C08F114/26 |
主分类号 |
A61F2/06 |
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