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22 条记录 (耗时 0.023 秒)

    Moisture-resistant, coated thermoplastic film having enhanced adhesion to inks and metallic layers
    1.
    发明授权
    Moisture-resistant, coated thermoplastic film having enhanced adhesion to inks and metallic layers 失效
    具有增强的对油墨和金属层附着力的耐湿涂层热塑性薄膜

    公开(公告)号：US4923713A

    公开(公告)日：1990-05-08

    申请号：US430024

    申请日：1989-11-01

    申请人： David Rudd ,  R. Scott Caines

    发明人： David Rudd ,  R. Scott Caines

    IPC分类号： B05D5/04 ,  B29C55/02 ,  C08J7/06

    CPC分类号： C08J7/065 ,  B05D5/04 ,  B05D7/04 ,  B29C55/026 ,  B29K2067/00

    摘要： A two-step, sequential coating method is disclosed which permits the use of aqueous precursor solutions to coat water-insoluble compounds onto thermoplastic film. In a preferred embodiment, an aqueous oleic acid/ammonium oleate solution is coated onto amorphous polyester sheet which is subsequently monoaxially oriented by stretching in the machine direction, and coated with an aqueous solution of calcium hydroxide, thereby forming a layer of calcium oleate in situ. The coated film is subsequently biaxially oriented by stretching in the transverse direction, and heat-set.

    摘要翻译： 公开了两步连续涂布方法，其允许使用前体水溶液将水不溶性化合物涂覆到热塑性膜上。 在优选的实施方案中，将油酸/油酸铵水溶液涂覆到无定形聚酯片上，随后通过沿机器方向拉伸而单轴取向，并用氢氧化钙水溶液涂覆，由此原位形成油酸钙层 。 随后通过在横向上拉伸将涂膜双轴取向并热定型。

    Visor system for a protective sport helmet
    3.
    发明授权
    Visor system for a protective sport helmet 有权

    公开(公告)号：US09839252B2

    公开(公告)日：2017-12-12

    申请号：US13484590

    申请日：2012-05-31

    申请人： Thierry Krick ,  David Rudd ,  Charles-Antoine Desrochers

    发明人： Thierry Krick ,  David Rudd ,  Charles-Antoine Desrochers

    IPC分类号： A61F9/00 ,  A61F9/02 ,  A42B3/22

    CPC分类号： A42B3/221 ,  A42B3/22

    摘要： A visor system for a protective sport helmet wearable on a head of a user is provided. The visor system comprises a visor for protecting at least part of a face of the user. The visor is transparent and comprises left and right connectors. The visor system also comprises left and right visor supports for supporting the visor on left and right sides of the protective sport helmet. The left and right connectors of the visor are toollessly connectable to and toollessly disconnectable from the left and right visor supports to allow the user to toollessly connect the visor to the left and right visor supports and toollessly disconnect the visor from the left and right visor supports. The visor system may be configured to define an open gap from a top edge of the visor to the outer shell.

    Polyester film coated in-line with an silane
    5.
    发明授权
    Polyester film coated in-line with an silane 失效
    聚酯薄膜与硅烷在一起涂布

    公开(公告)号：US4954396A

    公开(公告)日：1990-09-04

    申请号：US366051

    申请日：1989-06-13

    申请人： Howard W. Swofford ,  Sandra W. Rice ,  Grover L. Farrar ,  David Rudd

    发明人： Howard W. Swofford ,  Sandra W. Rice ,  Grover L. Farrar ,  David Rudd

    IPC分类号： C08J7/04

    CPC分类号： C08J7/042 ,  C08J2367/02 ,  C08J2483/02 ,  Y10T428/27 ,  Y10T428/31663 ,  Y10T428/31786

    摘要： Oriented polyester film primer coated in-line with a hydrolyzed aminosilane is discovered. The aminosilanes in the unhydrolyzed state have the formula:(R.sup.1).sub.a Si(R.sup.2).sub.b (R.sup.3).sub.cwherein R.sup.1 is a functional group with at least one primary amino group; R.sup.2 is a hydrolyzeable group such as a lower alkoxy group, an acetoxy group, or a halide; and R.sup.3 is a nonreactive, nonhydrolyzeable group such as a lower alkyl or a phenyl group; with (a) being greater than or equal to 1; (b) being greater than or equal to 1; (c) being greater than or equal to zero; and with a+b+c=4. The hydrolyzed aminosilane is applied to the film as an aqueous solution at any suitable stage during manufacture of the film, i.e., before, or during, or after the stretching operation, but prior to heat setting the film. The resultant primed polyester film is found to exhibit excellent adhesion to other polymeric materials.

    摘要翻译： 发现与水解氨基硅烷一起涂布的定向聚酯薄膜底漆。 未水解状态的氨基硅烷具有下式：（R1）aSi（R2）b（R3）c其中R1是具有至少一个伯氨基的官能团; R2是可水解基团，例如低级烷氧基，乙酰氧基或卤化物; R3是非反应性的非水解性基团，例如低级烷基或苯基; （a）大于或等于1; （b）大于或等于1; （c）大于或等于零; 并且a + b + c = 4。 水解的氨基硅烷作为水溶液在制造薄膜期间的任何合适的阶段，即在拉伸操作之前或之中或之后，但在热定形之前，作为水溶液施加。 发现所得的底漆聚酯膜对其它聚合物材料表现出优异的粘合性。

    Visor holder for a head protective helmet
    6.
    发明授权
    Visor holder for a head protective helmet 有权
    防护头盔头盔

    公开(公告)号：US07546645B2

    公开(公告)日：2009-06-16

    申请号：US11705540

    申请日：2007-02-13

    申请人： Stephen Goodhand ,  André Desjardins ,  David Rudd ,  Ricky Paquette

    发明人： Stephen Goodhand ,  André Desjardins ,  David Rudd ,  Ricky Paquette

    IPC分类号： A42B1/08

    CPC分类号： A42B3/227 ,  A42B3/22 ,  A42B3/221

    摘要： A visor holder for a head protective helmet whereby to secure a clear plastic visor thereto. The holder is a single molded plastic piece which has a narrow frontal curved portion and opposed depending rear visor attachment portions. The visor holder is adapted to be secured to a helmet and side mounting brackets are provided for the adjustable attachment of the depending rear visor attachment portions of the holder to a helmet. The holder also has vent holes in a frontal curved portion thereof for moisture release and air exchange.

    摘要翻译： 用于头部防护头盔的护目镜支架，用于固定透明塑料遮阳板。 保持器是单个模制塑料件，其具有窄的前部弯曲部分和相对的后部遮阳板附接部分。 遮阳板支架适于固定在头盔上，侧面安装支架设置用于将支架的悬挂的后遮阳板安装部分可调节地附接到头盔上。 支架还具有在其前部弯曲部分中的通风孔，用于除湿和空气交换。

    LADDER COVER
    9.
    发明申请
    LADDER COVER 审中-公开

    公开(公告)号：US20200063495A1

    公开(公告)日：2020-02-27

    申请号：US16552872

    申请日：2019-08-27

    申请人： David Rudd

    发明人： David Rudd

    IPC分类号： E06C7/48

    摘要： The present invention provides a ladder cover made up of fabric which prevents the marring of the wall from the top edges of the ladder, is enabled to couple to any ladder type and consists of a loop which secures construction tools to the ladder cover. The user wraps the ladder cover around the top edges of the side rails such that it covers the top edges completely. The wrapping of the cover is enabled by the coupling material such as Velcro which secures its position onto the side rails of the ladder. The cover further consists of adjustable loop on its top surface which enable the user to couple at least one construction tool at the time of use.

    COMPOUNDS FOR TREATING DEMYELINATION CONDITIONS
    10.
    发明申请
    COMPOUNDS FOR TREATING DEMYELINATION CONDITIONS 审中-公开
    用于处理脱墨条件的化合物

    公开(公告)号：US20100260716A1

    公开(公告)日：2010-10-14

    申请号：US12682852

    申请日：2008-10-23

    申请人： Thomas Stöhr ,  David Rudd

    发明人： Thomas Stöhr ,  David Rudd

    IPC分类号： A61K38/21 ,  A61K31/165 ,  A61K38/07 ,  A61K31/568 ,  A61K31/4355 ,  A61K39/395 ,  A61K31/7076 ,  A61K31/47 ,  A61K31/198 ,  A61P21/00

    CPC分类号： A61K31/16 ,  A61K31/165

    摘要： Therapeutic methods, therapeutic combinations and pharmaceutical compositions provided herein are useful for inhibiting demyelination, for delaying the clinical onset of a demylination condition, for inhibiting progression and/or reducing frequency of relapse of a demylination condition, and/or enhancing physical ability of a human subject having a demylination condition. Lacosamide is one of the active compounds.

    摘要翻译： 本文提供的治疗方法，治疗组合和药物组合物可用于抑制脱髓鞘，延迟癫痫病状的临床开始，用于抑制恶化情况复发的频率和/或降低人体的身体能力 受试者有脱臼状况。 Lacosamide是活性化合物之一。