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    CONDUCTIVE MULTILAYER SHEET FOR THERMAL FORMING APPLICATIONS
    5.
    发明公开
    CONDUCTIVE MULTILAYER SHEET FOR THERMAL FORMING APPLICATIONS 审中-公开
    用于热成型应用的导电多层片材

    公开(公告)号：EP3177677A1

    公开(公告)日：2017-06-14

    申请号：EP15728156.9

    申请日：2015-04-20

    Applicant: SABIC Global Technologies B.V.

    Inventor： FENG, Wei ,  XU, Yuzhen ,  LAI, Hengjie ,  CHEN, Zhe ,  XU, Yonglei

    IPC: C08J7/04 ,  C08J7/06 ,  C08J7/16 ,  C08J7/18

    CPC classification number: C08J7/045 ,  C08J7/16 ,  C08J7/18 ,  C08J2367/02 ,  C08J2369/00 ,  C08J2433/00 ,  C08J2475/14

    Abstract: A method of making a multilayer sheet includes: forming a substrate including a substrate first surface and a substrate second surface; applying a conductive layer including a base and a conductive coating to the substrate first surface; and applying an ultraviolet cured coating layer to a surface of the conductive layer opposite that in contact with the substrate second surface, wherein the ultraviolet cured coating layer comprises a multifunctional acrylate oligomer and an acrylate monomer; pressing the substrate, conductive layer, and ultraviolet cured coating layer together to form a stack; heating the stack; activating the ultraviolet cured coating layer with an ultraviolet radiation source; and removing the base from the stack leaving a conductive multilayer sheet; wherein the ultraviolet cured coating layer remains adhered to the conductive layer.

    Abstract translation: 一种制造多层片材的方法包括：形成包括基材第一表面和基材第二表面的基材; 将包括基底和导电涂层的导电层施加到基底第一表面; 以及将紫外线固化涂层施加到与所述基板第二表面相对的表面上的所述导电层的表面，其中所述紫外线固化涂层包含多官能丙烯酸酯低聚物和丙烯酸酯单体; 将基板，导电层和紫外线固化涂层压合在一起以形成叠层; 加热烟囱; 用紫外线辐射源活化紫外线固化涂层; 以及从堆叠中移除基底，留下导电多层片材; 其中所述紫外线固化涂层保持粘附于所述导电层。

    METHOD FOR MANUFACTURING WATERPROOF SOUND-TRANSMITTING FILM, WATERPROOF SOUND-TRANSMITTING FILM, AND ELECTRONIC DEVICE
    8.
    发明公开
    METHOD FOR MANUFACTURING WATERPROOF SOUND-TRANSMITTING FILM, WATERPROOF SOUND-TRANSMITTING FILM, AND ELECTRONIC DEVICE 审中-公开
    用于生产支撑膜的防水透声，支撑薄膜和电子设备的防水透声

    公开(公告)号：EP3112404A1

    公开(公告)日：2017-01-04

    申请号：EP15755469.2

    申请日：2015-01-26

    Applicant: Nitto Denko Corporation

    Inventor： MORI, Masaaki ,  TACHIBANA, Toshimitsu

    IPC: C08J9/00 ,  G10K9/22 ,  H04R1/00

    CPC classification number: H04R1/023 ,  C08J5/18 ,  C08J7/16 ,  C08J2327/18 ,  C08J2427/12 ,  G10K9/22 ,  G10K11/24 ,  H04R1/086 ,  H04R1/44 ,  H04R2499/11

    Abstract: A waterproof sound-permeable membrane (10) includes a polytetrafluoroethylene (PTFE) membrane (20). The PTFE membrane (20) is obtained by stretching a PTFE sheet so as to obtain a porous PTFE membrane having a porous structure including a plurality of fibrils and pores between the plurality of fibrils and then applying a pressure to only a region of one principal surface of the porous PTFE membrane in a thickness direction of the porous PTFE membrane or by applying a greater pressure to a region of one principal surface of the porous PTFE membrane than to a remaining region of the one principal surface other than the region to which the greater pressure is applied, in the thickness direction of the porous PTFE membrane. The PTFE membrane (20) has a low-density portion (21) having the porous structure and a high-density portion (22) having a lower porosity than the low-density portion (21).

    Abstract translation: 一种防水透声膜（10）包括聚四氟乙烯（PTFE）膜（20）。 的PTFE膜（20）通过拉伸的PTFE片材，从而获得PTFE多孔膜具有多孔结构，其包括原纤维的多元性和原纤维的多元性之间的孔，然后将压力施加到一个主表面的仅一个区域而获得 在PTFE多孔膜的厚度方向上或者通过施加更大的压力，以PTFE多孔膜的一个主表面的区域，而不是比区域到哪个更大以外的一个主表面的剩余区域中的PTFE多孔膜的 压力在PTFE多孔膜的厚度方向施加。 的PTFE膜（20）具有多孔结构，并且具有比低密度部分（21）的下孔隙率的高密度部分（22），低密度部分（21）。

    Surface modification method and surface-modified elastic body
    10.
    发明公开
    Surface modification method and surface-modified elastic body 有权
    表面改性方法和表面改性弹性体

    公开(公告)号：EP2947114A1

    公开(公告)日：2015-11-25

    申请号：EP15169647.3

    申请日：2013-08-02

    Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

    Inventor： Minagawa, Yasuhisa

    IPC: C08J7/16 ,  C08J7/18 ,  C08F2/50 ,  C08J3/28 ,  C08F255/06 ,  C08F8/32 ,  C08F291/02 ,  C08F291/18 ,  C08L21/00

    CPC classification number: C08F8/00 ,  B29D30/0005 ,  B29D30/66 ,  B29D2030/0011 ,  B29D2030/667 ,  C08F2/48 ,  C08F255/06 ,  C08F279/00 ,  C08F291/02 ,  C08F291/18 ,  C08F2810/20 ,  C08J7/16 ,  C08J7/18 ,  C08J2311/00 ,  C08L21/00 ,  C08F8/32 ,  C08F210/12

    Abstract: The present invention aims to provide a surface modification method for a rubber vulcanizate or a thermoplastic elastomer, which can impart excellent sliding properties and excellent durability against repeated sliding motion and can allow the surface to maintain the sealing properties, without using expensive self-lubricating plastics. The present invention relates to a surface modification method for modifying a rubber vulcanizate or a thermoplastic elastomer as an object to be modified, the method including: step 1 of forming polymerization initiation points on the object to be modified; step 2 of radically polymerizing a monomer, starting from the polymerization initiation points, by irradiation with LED light at 300 nm to 400 nm to grow polymer chains on a surface of the object to be modified; and step 3 of esterifying, transesterifying or amidating side chains of the polymer chains.

    Abstract translation: 本发明的目的在于提供一种橡胶硫化橡胶或热塑性弹性体的表面改性方法，该方法能够赋予优异的滑动性能和优异的抗反复滑动的耐久性，并且可以使表面保持密封性能，而不使用昂贵的自润滑塑料 。 本发明涉及用于改性作为改性对象的橡胶硫化橡胶或热塑性弹性体的表面改性方法，所述方法包括：步骤1，在所述改性对象上形成聚合引发点; 从聚合引发点开始，通过用300nm至400nm的LED光照射使单体自由基聚合以在待改性物体的表面上生长聚合物链的步骤2; 以及酯化，酯交换或酰胺化聚合物链的侧链的步骤3。

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