| 发明名称 |
ACOUSTIC DAMPING COMPOSITIONS |
| 摘要 |
An acoustic damping composition includes a binder resin including an addition polymer having a carboxylic functional group and a urethane component. The acoustic damping composition has a Mode 1 Damping Parameter of at least 0.45.
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| 申请公布号 |
US2010258378(A1) |
申请公布日期 |
2010.10.14 |
| 申请号 |
US20100757723 |
申请日期 |
2010.04.09 |
| 申请人 |
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION |
发明人 |
RAVNAAS BRIAN |
| 分类号 |
E04B1/82;E04B1/74 |
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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