发明名称 |
Water-repellent and vapor-permeable multilayer material for outdoor applications |
摘要 |
The invention relates to a multilayer material comprising (a) a first layer that consists of plaster or that substantially consists of plaster, and (b) at least one second layer, comprising a sandwich textile fiber material. The fibers of said material are interlinked in a mechanically stable manner, are incombustible and weather-proof and the interspaces are filled with a finely porous material. The second layer has a diffusion-equivalent air layer thickness of not more than 2.0 m and is water-impermeable at a water pressure of at least 100 mm water column. The inventive material can be used outdoors due to its properties. The invention further relates to methods for producing such a material.
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申请公布号 |
US7399718(B2) |
申请公布日期 |
2008.07.15 |
申请号 |
US20030468565 |
申请日期 |
2003.08.21 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
NEUMANN GERT;RAETHER FRIEDRICH;BOESE HOLGER;LOESCHKE PETER;THOLE VOLKER;HERLYN JOHANN W.;SATTLER HEINZ |
分类号 |
B32B27/04;B28B19/00;B32B5/02;B32B13/14;B32B27/12;C04B40/06;D04H1/00;D04H5/00;D04H13/00;E04C2/04 |
主分类号 |
B32B27/04 |
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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