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公开(公告)号：EP3917747A1
公开(公告)日：2021-12-08
申请号：EP20748325.6
申请日：2020-01-31
申请人： Hanwha Azdel, Inc.
发明人： WANG, Ruomiao
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公开(公告)号：EP3801929A1
公开(公告)日：2021-04-14
申请号：EP19816021.0
申请日：2019-06-06
申请人： Hanwha Azdel, Inc.
发明人： WEI, Liqing , MASON, Mark O.
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公开(公告)号：EP3374144A1
公开(公告)日：2018-09-19
申请号：EP16864695.8
申请日：2016-05-10
申请人： Hanwha Azdel, Inc.
发明人： WANG, Ruomiao
IPC分类号： B29C45/00
CPC分类号： B29C44/128 , B29C44/08 , B29C44/3415 , B29C44/56 , B29C70/42 , B29K2023/00 , B29K2105/04 , B29K2309/08 , B29K2507/04 , B29K2995/0002 , B29K2995/0016 , B29L2031/10 , B29L2031/3005 , B32B3/26 , B32B5/02 , B32B5/022 , B32B5/024 , B32B5/028 , B32B5/18 , B32B5/245 , B32B5/32 , B32B19/047 , B32B27/065 , B32B2250/40 , B32B2250/42 , B32B2255/102 , B32B2255/20 , B32B2255/24 , B32B2255/26 , B32B2262/02 , B32B2262/0261 , B32B2262/0269 , B32B2262/0276 , B32B2262/062 , B32B2262/065 , B32B2262/101 , B32B2262/103 , B32B2262/106 , B32B2262/108 , B32B2262/14 , B32B2264/108 , B32B2266/0228 , B32B2266/0235 , B32B2266/025 , B32B2266/0264 , B32B2307/10 , B32B2419/00 , B32B2605/00 , B32B2607/00
摘要： Prepregs, composites and articles comprising expandable graphite materials dispersed in a thermoplastic layer are described. In some instances, articles that can be used in an as-produced state may provide a desired sound absorption coefficient or a desired flame spread index, e.g., less than or equal to 25 as tested by ASTM E84 dated 2009. Methods of producing the articles are also described.
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公开(公告)号：EP3218119A4
公开(公告)日：2018-06-20
申请号：EP15858964
申请日：2015-11-12
申请人： HANWHA AZDEL INC
发明人： TSENG YU-TSAN , WANG RUOMIAO , MASON MARK O , ROBERTZ TROY D , VORENKAMP ERICH J
CPC分类号： C08J9/228 , B29C70/00 , B32B5/02 , B32B5/18 , B32B5/22 , B32B5/245 , B32B5/26 , B32B5/32 , B32B27/065 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/281 , B32B27/283 , B32B27/285 , B32B27/286 , B32B27/288 , B32B27/302 , B32B27/304 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2260/021 , B32B2260/046 , B32B2262/02 , B32B2262/0269 , B32B2262/10 , B32B2262/101 , B32B2262/103 , B32B2262/106 , B32B2262/108 , B32B2264/08 , B32B2266/0214 , B32B2266/06 , B32B2270/00 , B32B2307/3065 , B32B2605/00 , C08J5/043 , C08J5/10 , C08J5/24 , C08J9/0066 , C08J2205/05 , C08J2323/12
摘要： Prepregs, composites and articles comprising expandable graphite materials dispersed in a thermoplastic layer are described. In some instances, a thermoplastic composite article comprises a porous core layer comprising a plurality of reinforcing fibers and a thermoplastic material, and the porous core layer further comprises expandable graphite particles homogeneously dispersed in the porous core layer.
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公开(公告)号：EP4244062A1
公开(公告)日：2023-09-20
申请号：EP21892872.9
申请日：2021-11-12
申请人： Hanwha Azdel, Inc.
发明人： WEI, Liqing , WANG, Ruomaio , MASON, Mark O.
IPC分类号： B32B37/12
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公开(公告)号：EP4219153A1
公开(公告)日：2023-08-02
申请号：EP22213906.5
申请日：2017-12-11
申请人： Hanwha Azdel, Inc.
发明人： Hong, Xu , Evers, Peter, T., Jr. , Mason, Mark O. , Yu, Ziniu
IPC分类号： B32B27/00 , D21H13/20 , B32B5/00 , B32B3/08 , B32B3/26 , B32B5/02 , B32B5/08 , B32B5/18 , B32B5/20 , B32B5/24 , B32B5/26 , B32B7/12 , B32B25/04 , B32B25/08 , B32B27/06 , B32B27/08 , B32B27/28 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36
摘要： Prepregs, composites and articles are described that comprise a porous core layer and a surface layer comprising bi-component fibers which can enhance formability of the article without breakthrough. The enhanced formability can permit forming or drawing of the article to increased depths without breakthrough. Interior and exterior automotive components including the articles are described.
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公开(公告)号：EP3917746A1
公开(公告)日：2021-12-08
申请号：EP20747878.5
申请日：2020-01-31
申请人： Hanwha Azdel, Inc.
发明人： WANG, Ruomiao , CHEN, Hongyu
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公开(公告)号：EP3847059A1
公开(公告)日：2021-07-14
申请号：EP19858440.1
申请日：2019-09-03
申请人： Hanwha Azdel, Inc.
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