COMPOSITE MATERIALS INCLUDING REGIONS DIFFERING IN PROPERTIES AND METHODS
    2.
    发明申请
    COMPOSITE MATERIALS INCLUDING REGIONS DIFFERING IN PROPERTIES AND METHODS 审中-公开
    复合材料包括区域特性和方法不同

    公开(公告)号:WO2012115872A1

    公开(公告)日:2012-08-30

    申请号:PCT/US2012/025619

    申请日:2012-02-17

    IPC分类号: B32B15/08

    摘要: The invention is directed at composite materials, articles including the composite materials, and methods for producing and using them. The composite material (20) includes regions that differ in one or more properties. The composite material may include two regions (24), (26) that differ with respect to one or more (e.g., all) of the following properties: tensile strength, thickness, or density. The composite material generally includes a first metallic sheet (12), a second metallic: sheet (12); one or more metallic inserts (22) interposed between the first metallic sheet (12) and the second metallic sheet (12); and a polymeric layer (e,g, a core layer (15) interposed between the first metallic sheet (12) and the second 'metallic sheet (12). The polymeric layer preferably: Includes a thermoplastic polymer (9). The composite material Includes a first region (24) having an insert (22) interposed between the metallic sheets (12) so that the first region (24) (relative to the second region (26) has a high tensile strength, a high thickness, a high density, or any combination thereof.

    摘要翻译: 本发明涉及复合材料,包括复合材料的制品及其制备和使用方法。 复合材料(20)包括在一个或多个特性上不同的区域。 复合材料可以包括两个相对于一个或多个(例如全部)以下性质不同的区域(26):拉伸强度,厚度或密度。 复合材料通常包括第一金属片(12),第二金属片(12); 插入在第一金属片(12)和第二金属片(12)之间的一个或多个金属插入件(22); 聚合物层(e,g,介于第一金属片和第二金属片之间的芯层)优选包括热塑性聚合物(9),复合材料 包括具有介于金属片(12)之间的插入件(22)的第一区域(24),使得第一区域(24)(相对于第二区域(26))具有高抗拉强度,高厚度,高 密度或其任何组合。

    PROCESSES FOR WELDING COMPOSITE MATERIALS AND ARTICLES THEREFROM

    公开(公告)号:WO2011082128A8

    公开(公告)日:2011-07-07

    申请号:PCT/US2010/062138

    申请日:2010-12-27

    发明人: MIZRAHI, Shimon

    摘要: The invention is directed at a method for welding a composite material and to welded structures thus prepared. The method includes a step of contacting a substrate material with a composite material, wherein the composite material includes a pair of spaced apart steel sheets and a core layer between the sheets; the volume of the core layer is about 25 volume % or more, based on the total volume of the composite material; the core layer includes a plurality of steel fibers arranged in one or more masses of fibers that extend the thickness of the core layer so that the core layer is in electrical communication with the steel sheets; and the steel fibers have a cross sectional area perpendicular to the length of the fibers from about 1 x 10 -5 mm 2 to about 2.5 x 10 -2 mm 2 .

    COMPOSITES HAVING IMPROVED INTERLAYER ADHESION AND METHODS THEREOF
    5.
    发明申请
    COMPOSITES HAVING IMPROVED INTERLAYER ADHESION AND METHODS THEREOF 审中-公开
    具有改进的层间粘合的复合材料及其方法

    公开(公告)号:WO2014022478A1

    公开(公告)日:2014-02-06

    申请号:PCT/US2013/052865

    申请日:2013-07-31

    IPC分类号: B32B15/04 B32B37/00

    摘要: The invention relates to multi-layered composite materials (10, 100) and methods for making multi-layered: composite materials having good adhesion between the layers (12, 14, 20, 120), The adhesion between a polymer layer (20, 120) and a metal layer (12, 14) of a multi- layered composite material (10, 100) may be improved by a process including a step of pre-treating a surface of the metal layer (16, 18) prior -to contacting the metal surface with the polymer layer, and by including filler particles (24, 30, 32) in the polymer layer (10, 100), Using this approach, it is possible to increase the peel strength by about 10 % or more, by about 20 % or more, by about 40 % or more, or by about 100 % or more, compared with an otherwise identical composite material that does not include both of these features.

    摘要翻译: 本发明涉及多层复合材料(10,100)和制备多层复合材料的方法:在层(12,14,20,120)之间具有良好粘合性的复合材料。聚合物层(20,120) )和多层复合材料(10,100)的金属层(12,14)可以通过包括在接触之前对金属层(16,18)的表面进行预处理的步骤的方法来改进 具有聚合物层的金属表面,并且通过在聚合物层(10,100)中包含填料颗粒(24,30,32)。使用这种方法,可以通过以下方式将剥离强度提高大约10%以上 约20%或更多,约40%或更多,或约100%或更多,与不包括这两个特征的其它相同的复合材料相比。

    STRING INSTRUMENT, SYSTEM AND METHOD OF USING SAME
    7.
    发明申请
    STRING INSTRUMENT, SYSTEM AND METHOD OF USING SAME 审中-公开
    仪器,系统及其使用方法

    公开(公告)号:WO2013008232A1

    公开(公告)日:2013-01-17

    申请号:PCT/IL2012/000279

    申请日:2012-07-12

    IPC分类号: G10H3/18

    摘要: An electric string instrument with individual sensors that detect and transmit data representing played chords; a system including an electric string instrument with individual sensors, in combination with electronic devices for generating musical accompaniment that can be played as a one-man-band; and a method of playing an electrical string instrument having individual sensors that detect and transmit data representing played chords and playing the instrument with musical accompaniment as a one-man band.

    摘要翻译: 具有检测和传输代表演奏和弦的数据的单独传感器的电弦乐器; 包括具有单独传感器的电弦乐器的系统,与用于产生可以作为单人乐队演奏的音乐伴奏的电子设备相结合; 以及播放具有单独的传感器的电弦乐器的方法,该传感器检测和发送表示被演奏的和弦的数据,并且以音乐伴奏作为单人乐队演奏乐器。

    CAPPED PARTICLES FOR USE IN LUBRICANTS
    10.
    发明申请
    CAPPED PARTICLES FOR USE IN LUBRICANTS 审中-公开
    CAPPED粒子用于润滑剂

    公开(公告)号:WO2010002719A1

    公开(公告)日:2010-01-07

    申请号:PCT/US2009/048766

    申请日:2009-06-26

    发明人: MIZRAHI, Shimon

    摘要: The present invention relates to additives for use in lubricant compositions to processes for producing the additives, and to the use of the additives in lubricants and in systems that are lubricated. More specifically, the additive includes a capped particle (10) comprising: (i) one or more core particles (20) wherein the core particle is an inorganic particle having a dimension less than about 5 μm; and (ii) one or more multi-block copolymers (30) attached to the inorganic particles, wherein the multi-block copolymer comprises a) at least one nonpolar polymer block (51 ); b) at least one first polar polymer block (41 ); and c) at least one second polar polymer block (42); wherein the nonpolar polymer block is interposed between the first polar polymer block and the second polar polymer block, the first polar polymer block is attached to the core particle, and at least a portion of the second polar polymer block is not attached to the core particle. When used in a lubricant to lubricate a metallic surface of a workpiece (60), the capped particle preferably adhere to the metallic surface of the workpiece.

    摘要翻译: 本发明涉及用于润滑剂组合物中的添加剂,用于生产添加剂的方法,以及该添加剂在润滑剂和润滑系统中的用途。 更具体地,所述添加剂包括封端颗粒(10),所述封端颗粒(10)包含:(i)一个或多个核心颗粒(20),其中所述核心颗粒是尺寸小于约5μm的无机颗粒; 和(ii)与所述无机颗粒连接的一种或多种多嵌段共聚物(30),其中所述多嵌段共聚物包含a)至少一种非极性聚合物嵌段(51); b)至少一个第一极性聚合物块(41); 和c)至少一个第二极性聚合物块(42); 其中所述非极性聚合物嵌段插入所述第一极性聚合物嵌段和所述第二极性聚合物嵌段之间,所述第一极性聚合物嵌段连接至所述核心颗粒,并且所述第二极性聚合物嵌段的至少一部分不连接至所述核心颗粒 。 当用于润滑剂以润滑工件(60)的金属表面时,加帽颗粒优选粘附于工件的金属表面。