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公开(公告)号：US20100025879A1
公开(公告)日：2010-02-04
申请号：US11768621
申请日：2007-06-26
CPC分类号： C08J3/201 , B29K2105/16 , B29K2995/0005 , H01M8/0206 , H01M8/0213 , H01M8/0215 , H01M8/0221 , H01M8/0226
摘要： A highly filled composite is formed by extruding through a multiple screw extruder a thermoplastic resin and sufficient filler so that an autogranulating extrudate exits the extruder barrel. The extruder is operated without an exit manifold, strand die or breaker plate. The extrudate forms irregularly shaped granules. The granules provide a molding composition that can be used to form highly filled molded articles such as fuel cell separator plates and end plates by compression, injection or compression-injection molding.
摘要翻译： 通过多螺杆挤出机挤出热塑性树脂和足够的填料形成高度填充的复合材料，使得自流平的挤出物离开挤出机筒。 挤出机在没有出口歧管，股线模具或断路器板的情况下运行。 挤出物形成不规则形状的颗粒。 颗粒提供一种模塑组合物，其可用于通过压缩，注射或压缩注塑成型形成高填充模制品，例如燃料电池隔板和端板。
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公开(公告)号：US06790491B2
公开(公告)日：2004-09-14
申请号：US10176556
申请日：2002-06-21
IPC分类号： B41M540
CPC分类号： B41M5/52 , B29C55/005 , B29K2023/12 , B29K2105/04 , B29K2105/16 , B41M5/508 , B41M5/5218 , B41M5/5254 , B41M5/5272 , G03G7/0013 , G03G7/004 , Y10T428/24802
摘要： The invention provides an image receptor medium which comprises a biaxially oriented, melt-processed image receptive film comprising a) an immiscible blend of at least one semicrystalline polymer component and at least one ink absorptive polymer component and b) at least one inorganic filler. The image receptor medium may further comprise one or more additional layers such as support or adhesive layers.
摘要翻译： 本发明提供了一种图像接收介质，其包括双轴取向的熔融加工的图像接受膜，其包含a）至少一种半结晶聚合物组分和至少一种吸油聚合物组分的不混溶共混物，和b）至少一种无机填料。 图像接收介质还可以包括一个或多个附加层，例如支撑层或粘合剂层。
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公开(公告)号：US07182455B2
公开(公告)日：2007-02-27
申请号：US10933612
申请日：2004-09-03
CPC分类号： B41M5/52 , B29C55/005 , B29K2023/12 , B29K2105/04 , B29K2105/16 , B41M5/508 , B41M5/5218 , B41M5/5254 , B41M5/5272 , G03G7/0013 , G03G7/004 , Y10T428/24802
摘要： The invention provides an image receptor medium which includes a biaxially oriented, melt-processed image receptive film comprising a) an immiscible blend of at least one semicrystalline polymer component and at least one ink absorptive polymer component and b) at least one inorganic filler. The image receptor medium may further include one or more additional layers such as support or adhesive layers.
摘要翻译： 本发明提供了一种图像接收介质，其包括双轴取向的熔融加工的图像接受膜，其包含a）至少一种半结晶聚合物组分和至少一种油墨吸收聚合物组分的不混溶共混物，和b）至少一种无机填料。 图像接收介质还可以包括一个或多个附加层，例如支撑层或粘合剂层。
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公开(公告)号：US07297428B2
公开(公告)日：2007-11-20
申请号：US10699454
申请日：2003-10-31
CPC分类号： H01M8/242 , H01M8/0247 , H01M8/2404 , H01M8/241 , H01M8/248 , Y10T29/49108 , Y10T29/53135
摘要： A registration arrangement for a fuel cell stack assembly incorporates registration posts and registration apertures or recesses. Fuel cell assemblies of the stack may include first and second flow field plates and a membrane electrode assembly (MEA) having an active area. Registration apertures are defined in each of the MEA and the first and second flow field plates. The respective registration apertures are situated within non-active areas of the MEA when the first and second flow field plates and the MEA are in axial alignment. Registration posts are configured for reception within the registration apertures. Each of the registration posts has an outer surface differing in shape from a shape of the inner surface of the registration apertures. The inner surface of the registration apertures contact the outer surface of the registration posts at a plurality of discrete press-fit locations.
摘要翻译： 用于燃料电池堆组件的配准装置包括配准柱和配准孔或凹槽。 堆叠的燃料电池组件可以包括第一和第二流场板以及具有有效面积的膜电极组件（MEA）。 在MEA和第一和第二流场板中的每一个中限定了对准孔。 当第一和第二流场板和MEA处于轴向对准时，相应的对准孔位于MEA的非有效区域内。 注册帖子被配置为在注册孔内接收。 每个配准柱具有与配准孔的内表面的形状不同的外表面。 配准孔的内表面在多个离散的压配合位置处接触配准柱的外表面。
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