- 专利标题: FIBROUS AUTOMOTIVE CLADDING
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申请号: EP15786932.2申请日: 2015-10-27
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公开(公告)号: EP3212467B1公开(公告)日: 2018-12-12
- 发明人: GUIGNER, Delphine , SAVALIYA, Vipul
- 申请人: Autoneum Management AG
- 申请人地址: Schlosstalstrasse 43 8406 Winterthur CH
- 专利权人: Autoneum Management AG
- 当前专利权人: Autoneum Management AG
- 当前专利权人地址: Schlosstalstrasse 43 8406 Winterthur CH
- 优先权: EP14191184 20141030
- 国际公布: WO2016066640 20160506
- 主分类号: B60R13/08
- IPC分类号: B60R13/08 ; G10K11/168
摘要:
Multilayer automotive trim part for noise attenuation comprising at least two fibrous layers (10, 30) and at least one air permeable intermediate film layer (20) between the at least 2 fibrous layers (10, 30), whereby the trim part is air permeable, and at least one of the fibrous layers (10, 30) is a mixture of fibers consisting of 10 to 40% of binder fibers, 10 to 70% of recycled fibers and 10 to 70% of self-crimped fibers and wherein the total amount of said fibers adds to 100% by weight.
公开/授权文献
- EP3212467A1 FIBROUS AUTOMOTIVE CLADDING 公开/授权日:2017-09-06
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