发明名称 |
ELECTROMAGNETIC RADIATION SHIELDING DEVICE |
摘要 |
<p>An electromagnetic radiation shielding device includes a first ply having a No. 1 surface and a No. 2 surface and a second ply having a No. 3 surface and a No. 4 surface. The No. 2 surface of the first ply faces the No. 3 surface of the second ply. A first coating having three or more metallic layers is provided over at least a portion of one of the surfaces, such as over at least a portion of the No. 2 surface. A second coating having three or more metallic layers is provided over at least a portion of one or more of the other surfaces, such as over at least a portion of the No. 3 surface.</p> |
申请公布号 |
CA2705332(A1) |
申请公布日期 |
2009.05.22 |
申请号 |
CA20082705332 |
申请日期 |
2008.11.12 |
申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
POLCYN, ADAM D.;WINTER, JOHN A.;BUCHANAN, MICHAEL |
分类号 |
B32B17/10;E06B3/67 |
主分类号 |
B32B17/10 |
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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