| 发明名称 |
OPTIMIZED PATTERN OF A DAMPING LAYER FOR WALL, FLOOR, AND CEILING CONSTRUCTIONS |
| 摘要 |
An acoustic damping article includes a substrate, wherein the substrate has a surface area S. The acoustic composition further includes a polymer resin. The polymer resin coats partially the surface area with a set of areas. The ratio of the coated areas over the surface area S is less than 1 and the polymer resin coverage is not greater than about 500 g/m2.
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| 申请公布号 |
US2013186705(A1) |
申请公布日期 |
2013.07.25 |
| 申请号 |
US201213730688 |
申请日期 |
2012.12.28 |
| 申请人 |
PAYOT SYLVAIN;MOINEAU GEORGES;MARDAGA BENJAMIN;COMERT AHMET |
发明人 |
PAYOT SYLVAIN;MOINEAU GEORGES;MARDAGA BENJAMIN;COMERT AHMET |
| 分类号 |
E04B1/82 |
主分类号 |
E04B1/82 |
| 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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