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公开(公告)号:EP2190908A1
公开(公告)日:2010-06-02
申请号:EP08828919.4
申请日:2008-09-02
IPC分类号: C08J5/24 , B32B5/26 , B32B5/28 , B32B5/30 , B32B7/02 , B32B17/04 , B32B27/02 , B32B27/04 , B32B27/38 , B32B27/20
CPC分类号: B32B5/26 , B32B5/022 , B32B5/30 , B32B7/02 , B32B9/00 , B32B27/20 , B32B27/38 , B32B2260/023 , B32B2264/02 , B32B2264/10 , C08J5/10 , C08J5/24 , Y10T428/24124 , Y10T428/24942 , Y10T428/249921 , Y10T428/249924 , Y10T428/249939 , Y10T428/24994 , Y10T428/31504 , Y10T428/31507 , Y10T428/31533 , Y10T428/31678 , Y10T428/31721 , Y10T428/31725 , Y10T428/31786 , Y10T428/31931 , Y10T428/31935 , Y10T428/31942
摘要: A composite material comprising the following components: (a) a first prepreg material with improved resistance to microbuckling and kinkband formation; and (b) a second prepreg material with improved resistance to delamination.
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2.STRUCTURAL COMPOSITE MATERIAL WITH IMPROVED ACOUSTIC AND VIBRATIONAL DAMPING PROPERTIES 有权
标题翻译: 具有改进的声音和振动吸收性能的结构复合材料公开(公告)号:EP2385897B1
公开(公告)日:2016-07-27
申请号:EP10700268.5
申请日:2010-01-05
CPC分类号: B32B5/26 , B29C70/083 , B29K2995/0091 , B32B3/12 , B32B5/022 , B32B5/08 , B32B7/02 , B32B7/12 , B32B27/20 , B32B2250/40 , B32B2260/021 , B32B2260/046 , B32B2262/0215 , B32B2262/023 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/106 , B32B2262/14 , B32B2264/101 , B32B2264/102 , B32B2264/105 , B32B2264/107 , B32B2264/108 , B32B2307/3065 , B32B2307/71 , B32B2605/18 , Y10T442/20 , Y10T442/2926 , Y10T442/2951 , Y10T442/2984 , Y10T442/60 , Y10T442/601 , Y10T442/602
摘要: A composite material comprises a nonwoven layer having a viscoelastic interleaf, which may be positioned mid-ply therein.
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3.STRUCTURAL COMPOSITE MATERIAL WITH IMPROVED ACOUSTIC AND VIBRATIONAL DAMPING PROPERTIES 有权
标题翻译: 具有改进的声音和振动吸收性能的结构复合材料公开(公告)号:EP2385897A1
公开(公告)日:2011-11-16
申请号:EP10700268.5
申请日:2010-01-05
CPC分类号: B32B5/26 , B29C70/083 , B29K2995/0091 , B32B3/12 , B32B5/022 , B32B5/08 , B32B7/02 , B32B7/12 , B32B27/20 , B32B2250/40 , B32B2260/021 , B32B2260/046 , B32B2262/0215 , B32B2262/023 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/106 , B32B2262/14 , B32B2264/101 , B32B2264/102 , B32B2264/105 , B32B2264/107 , B32B2264/108 , B32B2307/3065 , B32B2307/71 , B32B2605/18 , Y10T442/20 , Y10T442/2926 , Y10T442/2951 , Y10T442/2984 , Y10T442/60 , Y10T442/601 , Y10T442/602
摘要: A composite material has a viscoelastic interleaf comprising a nonwoven layer, which may be positioned mid-ply therein.
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