发明名称 |
Panel with footfall and ambient sound deadening, covering composed of panels, sound-reducing coating, process for its production and apparatus for this purpose |
摘要 |
A panel has an upper side facing the room in the use position and a lower side facing the floor. The lower side is coated, at least in sections, with a bonding layer composed of polymer. The bonding layer has an uneven surface on the outer side facing away from the panel, and has been coated at least in sections with a damping layer composed of polymer. A covering composed of panels, a process and an apparatus for producing the panels are also described.
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申请公布号 |
US2008050562(A1) |
申请公布日期 |
2008.02.28 |
申请号 |
US20070895950 |
申请日期 |
2007.08.28 |
申请人 |
BRAUN ROGER |
发明人 |
BRAUN ROGER |
分类号 |
B32B3/00;B05D1/02;B05D1/28;B29C39/00;B29C43/00;B29C69/00 |
主分类号 |
B32B3/00 |
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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