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公开(公告)号：US20130292076A1
公开(公告)日：2013-11-07
申请号：US13827866
申请日：2013-03-14
IPC分类号： D21H13/40
CPC分类号： B32B27/06 , B32B5/28 , B32B27/08 , B32B2260/021 , B32B2260/046 , B32B2307/3065 , B32B2419/00 , B32B2605/00 , D21H13/20 , D21H13/40 , Y10T428/31507 , Y10T428/31551 , Y10T428/31562 , Y10T428/31721 , Y10T428/31833
摘要： A composite sheet material in one embodiment includes a porous core layer. The porous core layer includes a thermoplastic polymer, about 20 weight percent to about 80 weight percent of reinforcing fibers based on a total weight of the porous core layer, and an effective amount of a flame retardant agent.
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公开(公告)号：US07682697B2
公开(公告)日：2010-03-23
申请号：US11441709
申请日：2006-05-26
CPC分类号： B32B33/00 , B32B5/02 , B32B5/28 , B32B2305/026 , B32B2305/08 , B32B2305/22 , B32B2307/3065 , Y10T428/249924 , Y10T428/249953 , Y10T428/31504 , Y10T428/31507 , Y10T428/31551 , Y10T428/31562
摘要： A composite sheet material in one embodiment includes a porous core layer. The porous core layer includes a thermoplastic polymer, about 20 weight percent to about 80 weight percent of reinforcing fibers based on a total weight of the porous core layer, and an effective amount of a flame retardant agent.
摘要翻译： 在一个实施例中的复合片材包括多孔芯层。 多孔芯层包括热塑性聚合物，基于多孔芯层的总重量为约20重量％至约80重量％的增强纤维和有效量的阻燃剂。
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公开(公告)号：US07431980B2
公开(公告)日：2008-10-07
申请号：US10983535
申请日：2004-11-08
IPC分类号： B32B13/02
CPC分类号： B32B9/02 , B29C70/30 , B32B5/18 , B32B5/32 , B32B2262/065 , B32B2262/10 , B32B2266/0292 , B32B2266/06 , B32B2307/716 , B32B2307/718 , B32B2419/00 , B32B2605/003 , D04H1/425 , D04H1/4266 , D04H1/60 , D21H11/12 , D21H13/26 , D21H17/34 , Y10T428/249924 , Y10T428/24994 , Y10T428/24995 , Y10T428/249986
摘要： A composite sheet material includes, in an exemplary embodiment a porous core that includes at least one thermoplastic material and from about 20 weight percent to about 80 weight percent of natural fibers based on a total weight of the porous core. The natural fibers include at least one of kenaf fibers, jute fibers, flax fibers, hemp fibers, cellulosic fibers, sisal fibers, and coir fibers.
摘要翻译： 在一个示例性实施方案中，复合片材材料包括基于多孔芯的总重量的包含至少一种热塑性材料和约20重量％至约80重量％天然纤维的多孔芯。 天然纤维包括洋麻纤维，黄麻纤维，亚麻纤维，大麻纤维，纤维素纤维，剑麻纤维和椰纤维中的至少一种。
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公开(公告)号：US07318498B2
公开(公告)日：2008-01-15
申请号：US10820205
申请日：2004-04-06
CPC分类号： B32B27/12 , B32B5/245 , B32B7/12 , B32B2307/102 , B32B2451/00 , B60R13/0815 , E04B1/84 , E04B2001/8461
摘要： A multi-layered fiber reinforced thermoplastic sound absorbing panel includes a porous fiber reinforced thermoplastic core layer having a first surface and a second surface, and includes a thermoplastic material and from about 20 weight percent to about 80 weight percent fibers, a tie layer covering the second surface of the core layer and including a thermoplastic material, and a barrier layer covering the tie layer. The barrier layer includes a thermoplastic material having a melting temperature higher than the melting temperature of the core layer thermoplastic material. The tie layer bonds the barrier layer to the core layer. The panel also includes a non-woven layer including a fabric bonded to the barrier layer. The non-woven layer forms an outer surface of the panel.
摘要翻译： 多层纤维增强热塑性吸声板包括具有第一表面和第二表面的多孔纤维增强的热塑性芯层，并且包括热塑性材料和约20重量％至约80重量％的纤维，覆盖层 芯层的第二表面并且包括热塑性材料，以及覆盖连接层的阻挡层。 阻挡层包括熔融温度高于芯层热塑性材料的熔融温度的热塑性材料。 连接层将阻挡层结合到芯层。 面板还包括无纺层，其包括结合到阻挡层的织物。 无纺布层形成面板的外表面。
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公开(公告)号：USRE44893E1
公开(公告)日：2014-05-13
申请号：US13427131
申请日：2012-03-22
CPC分类号： D21H13/40 , B32B5/28 , C08G64/10 , C08J5/043 , D21H21/34 , Y10T428/31507 , C08K7/14 , C08L69/00
摘要： A composite sheet material in one embodiment includes a porous core layer. The porous core layer includes a thermoplastic polymer, about 20 weight percent to about 80 weight percent of reinforcing fibers based on a total weight of the porous core layer, and an effective amount of a flame retardant agent.
摘要翻译： 在一个实施例中的复合片材包括多孔芯层。 多孔芯层包括热塑性聚合物，基于多孔芯层的总重量为约20重量％至约80重量％的增强纤维和有效量的阻燃剂。
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