发明公开
EP1911018A1 COUCHE D'INSONORISATION ET COMPLEXE D1INSONORISATION INCORPORANT CELLE-CI
有权
LÄRMSCHUTZSCHICHTUNDLÄRMSCHUTZKOMPLEXDAMIT
- 专利标题: COUCHE D'INSONORISATION ET COMPLEXE D1INSONORISATION INCORPORANT CELLE-CI
- 专利标题(英): Soundproofing layer and soundproofing complex incorporating the same
- 专利标题(中): LÄRMSCHUTZSCHICHTUNDLÄRMSCHUTZKOMPLEXDAMIT
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申请号: EP06794280.5申请日: 2006-08-03
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公开(公告)号: EP1911018A1公开(公告)日: 2008-04-16
- 发明人: PIERCY, Richard , NABETH, Bruno
- 申请人: Mécaplast
- 申请人地址: 4-6 Avenue du Prince Héréditaire Albert Bloc C 98014 Monaco MC
- 专利权人: Mécaplast
- 当前专利权人: Mécaplast
- 当前专利权人地址: 4-6 Avenue du Prince Héréditaire Albert Bloc C 98014 Monaco MC
- 代理机构: Guerre, Dominique
- 优先权: FR0508293 20050803
- 国际公布: WO2007015014 20070208
- 主分类号: G10K11/165
- IPC分类号: G10K11/165
摘要:
The invention relates to a heavy porous soundproofing layer (2) comprising fibres which are entangled with polymer particles and thermofusible binding fibres amalgamating the polymer particles and the fibres. The invention also relates to a complex consisting of a heavy porous layer to which a springy fibrous layer (3) is applied.
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