发明名称 |
SELF-SEALING ARTICLES INCLUDING ELASTIC POROUS LAYER |
摘要 |
There is provided a self-sealing article comprising a polymeric layer disposed on and covering a first major surface of an elastic porous layer, wherein the article passes Modified Test 1 of ASTM D-1970/D-1970M-13 or Modified Test 2 of ASTM D-1970/D-1970M-13, or Modified Test 3 of ASTM D-1970/D-1970M-13, and further wherein the self-sealing article is water vapor permeable and an air and water barrier. There is also provided a linered version of the self-sealing article in which a liner is disposed on a major surface of the polymeric layer opposite the first major surface of the elastic porous layer. |
申请公布号 |
WO2017031275(A1) |
申请公布日期 |
2017.02.23 |
申请号 |
WO2016US47484 |
申请日期 |
2016.08.18 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
WIDENBRANT, Martin J.;SEABAUGH, Taylor M.;FRONEK, Daniel R.;BODKHE, Rajan B. |
分类号 |
E04B1/62 |
主分类号 |
E04B1/62 |
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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