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    Process for impregnating a fibrous, filamentary and/or porous network with powder using electrodes subjected to an AC electric field
    51.
    发明授权
    Process for impregnating a fibrous, filamentary and/or porous network with powder using electrodes subjected to an AC electric field 失效
    使用经受AC电场的电极用粉末浸渍纤维状，丝状和/或多孔网络的方法

    公开(公告)号：US07534473B2

    公开(公告)日：2009-05-19

    申请号：US11408082

    申请日：2006-04-20

    Applicant: Joric Marduel

    Inventor： Joric Marduel

    IPC: B05D1/04

    CPC classification number: D06M23/08 ,  B29B15/12 ,  B29C70/465 ,  B29C70/546 ,  H05B6/62

    Abstract: The invention relates to a novel electric powder impregnation process for impregnating powder into a fibrous, filamentary and/or porous network, especially in order to produce a composite, comprising a continuous, rigid or flexible, matrix with which said network is in intimate contact, in which process the powder on the one hand and said network on the other are placed between a lower electrode and an upper electrode, these electrodes are electrically insulated from each other by a dielectric and connected to the respective poles of an AC generator so as to simultaneously subject the powder and said network to an electric field, characterized in that the upper electrode comprises at least one electrode tube and the AC electric field applied is from 0.10 to 20 kV/mm.

    Abstract translation: 本发明涉及一种用于将粉末浸渍到纤维状，丝状和/或多孔网络中的新型电粉浸渍方法，特别是为了制备复合材料，其包括连续的刚性或柔性的基体，所述网络与所述网络紧密接触， 一方面粉末和另一方面的网络被放置在下部电极和上部电极之间，这些电极通过电介质彼此电绝缘并连接到交流发电机的各个极，以便 同时使粉末和所述网络经受电场，其特征在于上电极包括至少一个电极管，施加的AC电场为0.10至20kV / mm。

    Rim, and method for manufacturing a rim
    54.
    发明申请
    Rim, and method for manufacturing a rim 审中-公开
    轮辋和制造轮辋的方法

    公开(公告)号：US20070102992A1

    公开(公告)日：2007-05-10

    申请号：US11593349

    申请日：2006-11-06

    Applicant: Gerrit Jager

    Inventor： Gerrit Jager

    IPC: B60B21/02

    CPC classification number: B60B21/08 ,  B29C70/462 ,  B29C70/465 ,  B29L2031/32 ,  B60B5/02 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B21/12

    Abstract: A bicycle rim and a method for manufacturing a bicycle rim which bicycle rim includes a rim body which includes at least a rim base and brake sidewalls. The rim body consists at least in part of a fibrous composite material and the brake sidewalls include a brake layer of a friction-enhancing material.

    Abstract translation: 一种自行车轮辋和一种用于制造自行车轮辋的方法，所述自行车轮辋包括至少包括轮辋底座和制动器侧壁的轮辋主体。 轮缘体至少部分由纤维复合材料构成，制动侧壁包括摩擦增强材料的制动层。

    Composite articles including prepregs, preforms, laminates and sandwich moldings, and methods of making the same
    55.
    发明授权
    Composite articles including prepregs, preforms, laminates and sandwich moldings, and methods of making the same 失效
    复合制品包括预浸料，预成型件，层压板和夹层模塑制品，以及制造它们的方法

    公开(公告)号：US06616971B2

    公开(公告)日：2003-09-09

    申请号：US09731051

    申请日：2000-12-06

    Applicant: David A. Evans

    Inventor： David A. Evans

    IPC: C23C1626

    CPC classification number: B32B5/12 ,  B29B15/105 ,  B29C70/202 ,  B29C70/465 ,  B29C70/50 ,  B29C70/506 ,  B29K2105/0064 ,  B32B5/26 ,  B32B5/28 ,  B32B2037/243 ,  B32B2305/18 ,  Y10T428/249924 ,  Y10T428/24994 ,  Y10T428/25 ,  Y10T428/2904 ,  Y10T428/2907 ,  Y10T428/2915 ,  Y10T428/2927 ,  Y10T428/2938 ,  Y10T428/2951

    Abstract: The present invention relates to high quality composite materials from fibers such as glass, polyaramid or graphite fibers, where the composite incorporates a polymer matrix embedding individual fibers. The composites are lightweight materials displaying enhanced strength and durability. In one aspect, the polymer matrix is a thermoplastic or other polymer type that cannot easily penetrate gaps between individual fibers by typical methods for thermosets. The invention also relates to methods for forming composite materials, where the fiber is exposed to an emulsion including polymer particles having sufficiently small dimensions to allow impregnation into the fiber gaps. Composite sheets and articles are also described, as well as the formation of new composites for porous articles, e.g., ceramics or wood, where a polymer matrix is embedded within the pores.

    Abstract translation: 本发明涉及从诸如玻璃，聚芳酰胺或石墨纤维的纤维制成的高质量复合材料，其中复合物包含嵌入单独纤维的聚合物基体。 复合材料是轻质材料，具有强度和耐用性。 在一个方面，聚合物基质是通过热固性材料的典型方法不能容易地渗透各个纤维之间的间隙的热塑性或其它聚合物类型。 本发明还涉及用于形成复合材料的方法，其中将纤维暴露于包括具有足够小尺寸的聚合物颗粒的乳液以允许浸渍到纤维间隙中。 还描述了复合片材和制品，以及形成用于多孔制品例如陶瓷或木材的新型复合材料，其中聚合物基质嵌入孔内。

    Cardable fiber blend
    56.
    发明授权
    Cardable fiber blend 有权
    可梳纤维混纺

    公开(公告)号：US06586092B2

    公开(公告)日：2003-07-01

    申请号：US09681933

    申请日：2001-06-28

    Applicant: Anil Kohli

    Inventor： Anil Kohli

    IPC: D02G300

    CPC classification number: D04H1/54 ,  B29C70/12 ,  B29C70/465 ,  B29L2031/3418 ,  Y10T428/2904 ,  Y10T428/2909 ,  Y10T428/2922 ,  Y10T428/2929 ,  Y10T442/696 ,  Y10T442/697

    Abstract: The present invention provides a cardable fiber blend which forms a moldable fiber batt, the blend comprising fibers having a modulus of 550 g/denier or more with fibers of a thermoplastic polymer wherein the high modulus polymer fibers are all uncrimped fibers or a mixture of crimped and uncrimped fibers. The moldable batt is useful in making speaker cones.

    Abstract translation: 本发明提供了一种形成可模制纤维絮垫的可梳理纤维混合物，该共混物包含具有550g /旦尼尔或更高的模量的纤维与热塑性聚合物的纤维，其中高模量聚合物纤维都是未卷曲的纤维或卷曲的混合物 和未卷曲的纤维。 可模制的蝙蝠可用于制造扬声器锥体。

    Cardable fiber blend and a moldable fiber batt and the process for making a moldable fiber batt
    57.
    发明授权
    Cardable fiber blend and a moldable fiber batt and the process for making a moldable fiber batt 有权
    可梳理的纤维混合物和可模制的纤维毡以及制造可模制纤维毡的方法

    公开(公告)号：US06585921B2

    公开(公告)日：2003-07-01

    申请号：US09681919

    申请日：2001-06-26

    Applicant: Anil Kohli

    Inventor： Anil Kohli

    IPC: B27N302

    CPC classification number: D04H1/54 ,  B29C70/12 ,  B29C70/465 ,  B29L2031/3418 ,  Y10T428/2904 ,  Y10T428/2909 ,  Y10T428/2922 ,  Y10T428/2929 ,  Y10T442/696 ,  Y10T442/697

    Abstract: The present invention provides a cardable fiber blend which forms a moldable fiber batt, the blend comprising fibers having a modulus of 550 g/denier or more with fibers of a thermoplastic polymer wherein the high modulus polymer fibers are all uncrimped fibers or a mixture of crimped and uncrimped fibers. The moldable batt is useful in making speaker cones.

    Abstract translation: 本发明提供了一种形成可模制纤维絮垫的可梳理纤维混合物，该共混物包含具有550g /旦尼尔或更高的模量的纤维与热塑性聚合物的纤维，其中高模量聚合物纤维都是未卷曲的纤维或卷曲的混合物 和未卷曲的纤维。 可模制的蝙蝠可用于制造扬声器锥体。

    Hybrid composite articles and methods for their production
    58.
    发明申请
    Hybrid composite articles and methods for their production 失效
    混合复合制品及其生产方法

    公开(公告)号：US20020176979A1

    公开(公告)日：2002-11-28

    申请号：US10007055

    申请日：2001-12-06

    Inventor： David A. Evans

    IPC: B29C067/24

    CPC classification number: C08J11/06 ,  B29B15/12 ,  B29C70/465 ,  C08J5/24 ,  Y02W30/701 ,  Y10T428/249924 ,  Y10T428/249953 ,  Y10T428/249986 ,  Y10T428/25 ,  Y10T428/26

    Abstract: The present invention relates to high quality composite materials from fibrous materials, in which the composite incorporates a polymer matrix embedding individual fibers. The matrix is derived from polymer particles which penetrate into a strand and substantially fill gaps between individual fibers. Such penetration can occur by exposing the strand to a stable emulsion of the polymer particles. The invention also relates to novel composite structures which incorporation of various types of fibrous segments. These composite structures allow the use of inexpensive and readily available scrap materials. The composites of the present invention are lightweight materials displaying enhanced strength and durability.

    Abstract translation: 本发明涉及由纤维材料制成的高质量复合材料，其中复合材料包含嵌入单根纤维的聚合物基体。 该基质衍生自聚合物颗粒，该聚合物颗粒渗透到股线中并基本上填充单个纤维之间的间隙。 这种穿透可以通过将链条暴露于聚合物颗粒的稳定乳液而发生。 本发明还涉及结合各种类型的纤维段的新型复合结构。 这些复合结构允许使用便宜且容易获得的废料。 本发明的复合材料是显示出增强的强度和耐久性的轻质材料。

    Cardable fiber blend and a moldable batt and the process for making a moldable fiber batt
    59.
    发明申请
    Cardable fiber blend and a moldable batt and the process for making a moldable fiber batt 有权
    可梳理的纤维混合物和可模制的絮垫以及制造可模制纤维絮垫的方法

    公开(公告)号：US20010053825A1

    公开(公告)日：2001-12-20

    申请号：US09681933

    申请日：2001-06-28

    Inventor： Anil Kohli

    IPC: C08F265/04 ,  D02G003/00

    CPC classification number: D04H1/54 ,  B29C70/12 ,  B29C70/465 ,  B29L2031/3418 ,  Y10T428/2904 ,  Y10T428/2909 ,  Y10T428/2922 ,  Y10T428/2929 ,  Y10T442/696 ,  Y10T442/697

    Abstract: The present invention provides a cardable fiber blend which forms a moldable fiber batt, the blend comprising fibers having a modulus of 550 g/denier or more with fibers of a thermoplastic polymer wherein the high modulus polymer fibers are all uncrimped fibers or a mixture of crimped and uncrimped fibers. The moldable batt is useful in making speaker cones.

    Abstract translation: 本发明提供了一种形成可模制纤维絮垫的可梳理纤维混合物，该共混物包含具有550g /旦尼尔或更高的模量的纤维与热塑性聚合物的纤维，其中高模量聚合物纤维都是未卷曲的纤维或卷曲的混合物 和未卷曲的纤维。 可模制的蝙蝠可用于制造扬声器锥体。

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