发明申请
US20140072762A1 COMPOSITE LAMINATE FOR A THERMAL AND ACOUSTIC INSULATION BLANKET
审中-公开
复合层压板用于热和隔音绝缘层
- 专利标题： COMPOSITE LAMINATE FOR A THERMAL AND ACOUSTIC INSULATION BLANKET
- 专利标题（中）： 复合层压板用于热和隔音绝缘层
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申请号： US14081010申请日： 2013-11-15
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公开(公告)号： US20140072762A1公开(公告)日： 2014-03-13
- 发明人: Llewellyn Bentley Richardson III , Dariusz Wlodzimierz Kawka
- 申请人： E I DU PONT DE NEMOURS AND COMPANY
- 申请人地址： DE WILMINGTON
- 专利权人： E I DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E I DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： DE WILMINGTON
- 主分类号： B64C1/40
- IPC分类号： B64C1/40
摘要：
A multilayer laminate comprising in order, a polymeric film layer capable of withstanding a temperature of at least 200 C for at least 10 min, an adhesive layer having an areal weight of from 2 to 40 gsm capable of activation at a temperature of from 75 to 200 degrees C. and an inorganic refractory layer wherein the refractory layer comprises platelets in an amount at least 85% by weight with a dry areal weight of 15 to 50 gsm and has a residual moisture content of no greater than 10 percent by weight.
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