发明名称 |
Venting Array and Manufacturing Method |
摘要 |
The invention relates to a vent array comprising a plurality of venting regions comprising a porous PTFE matrix material and a nonporous material comprising a substrate material having a plurality of perforations, wherein the substrate material fills the pores of a porous PTFE matrix material to form nonporous regions, the nonporous regions interconnecting the plurality of venting regions. |
申请公布号 |
US2015114555(A1) |
申请公布日期 |
2015.04.30 |
申请号 |
US201414564297 |
申请日期 |
2014.12.09 |
申请人 |
W.L. Gore & Associates, Inc. |
发明人 |
Holliday Andrew J. |
分类号 |
B81B7/00;B32B38/00;B32B37/18 |
主分类号 |
B81B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Newark DE |