发明名称 |
COMPOSITE FLAME BARRIER LAMINATE FOR A THERMAL AND ACOUSTIC INSULATION BLANKET |
摘要 |
A multilayer laminate comprising a first polymeric film layer capable of withstanding a temperature of at least 200 C for at least 10 min, a first 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., an inorganic refractory layer, a second adhesive layer having an areal weight of from 4 to 40 gsm capable of activation at a temperature of from 75 to 200 degrees C. and a second polymeric film layer capable of withstanding a temperature of at least 200 C for at least 10 min, wherein at least one of the first or second polymeric film layers is thermoplastic.
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申请公布号 |
US2012321849(A1) |
申请公布日期 |
2012.12.20 |
申请号 |
US201113325770 |
申请日期 |
2011.12.14 |
申请人 |
RICHARDSON, III LLEWELLYN BENTLEY;KAWKA DARIUSZ WLODZIMIERZ;E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
RICHARDSON, III LLEWELLYN BENTLEY;KAWKA DARIUSZ WLODZIMIERZ |
分类号 |
B32B7/02;G10K11/168 |
主分类号 |
B32B7/02 |
代理机构 |
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代理人 |
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地址 |
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