利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

42 条记录 (耗时 0.037 秒)

    ORGANIC/INORGANIC COMPOSITE SEPARATOR AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME
    1.
    发明申请
    ORGANIC/INORGANIC COMPOSITE SEPARATOR AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME 有权
    有机/无机复合分离器及其电化学装置

    公开(公告)号：US20090246613A1

    公开(公告)日：2009-10-01

    申请号：US12158936

    申请日：2008-03-06

    申请人： Jong-Hyeok Park ,  Sang-Young Lee ,  Jang-Hyuk Hong ,  Moon-Ja Nam ,  Jung-A Yoo ,  Sang-Seop Kim ,  Chang-Hun Han

    发明人： Jong-Hyeok Park ,  Sang-Young Lee ,  Jang-Hyuk Hong ,  Moon-Ja Nam ,  Jung-A Yoo ,  Sang-Seop Kim ,  Chang-Hun Han

    IPC分类号： H01M2/16

    CPC分类号： H01M2/166 ,  H01M2/16 ,  H01M2/1686 ,  H01M10/052

    摘要： An organic/inorganic composite separator includes a porous substrate having a plurality of pores; and a porous coating layer formed on at least one surface of the porous substrate with a plurality of inorganic particles and a binder polymer. The binder polymer is a copolymer including: (a) a first monomer unit having a contact angle to a water drop in the range from 0° to 49°; and (b) a second monomer unit having a contact angle to a water drop in the range from 50° to 130°. This organic/inorganic composite separator has excellent thermal stability, so it may restrain an electric short circuit between a cathode and an anode. In addition, the separator may prevent inorganic particles in the porous coating layer from being extracted during an assembling process of an electrochemical device, thereby improving stability of an electrochemical device.

    摘要翻译： 有机/无机复合隔膜包括具有多个孔的多孔基材; 以及在多孔基材的至少一个表面上形成有多个无机颗粒和粘合剂聚合物的多孔涂层。 粘合剂聚合物是共聚物，其包含：（a）与0〜49°的水滴接触角的第一单体单元; 和（b）第二单体单元，其具有与水滴在50°至130°范围内的接触角。 该有机/无机复合隔膜具有优异的热稳定性，因此可以抑制阴极与阳极之间的电短路。 此外，隔膜可以防止多孔涂层中的无机颗粒在电化学装置的组装过程中被提取，从而提高电化学装置的稳定性。

    Organic/inorganic composite separator and electrochemical device containing the same
    2.
    发明授权
    Organic/inorganic composite separator and electrochemical device containing the same 有权
    有机/无机复合隔膜及含有其的电化学装置

    公开(公告)号：US07695870B2

    公开(公告)日：2010-04-13

    申请号：US12158936

    申请日：2008-03-06

    申请人： Jong-Hyeok Park ,  Sang-Young Lee ,  Jang-Hyuk Hong ,  Moon-Ja Nam ,  Jung-A Yoo ,  Sang-Seop Kim ,  Chang-Hun Han

    发明人： Jong-Hyeok Park ,  Sang-Young Lee ,  Jang-Hyuk Hong ,  Moon-Ja Nam ,  Jung-A Yoo ,  Sang-Seop Kim ,  Chang-Hun Han

    IPC分类号： H01M2/16 ,  H01M2/18 ,  H01M10/04 ,  H01M4/48 ,  B05D5/12 ,  B05C5/00

    CPC分类号： H01M2/166 ,  H01M2/16 ,  H01M2/1686 ,  H01M10/052

    摘要： An organic/inorganic composite separator includes a porous substrate having a plurality of pores; and a porous coating layer formed on at least one surface of the porous substrate with a plurality of inorganic particles and a binder polymer. The binder polymer is a copolymer including: (a) a first monomer unit having a contact angle to a water drop in the range from 0° to 49°; and (b) a second monomer unit having a contact angle to a water drop in the range from 50° to 130°. This organic/inorganic composite separator has excellent thermal stability, so it may restrain an electric short circuit between a cathode and an anode. In addition, the separator may prevent inorganic particles in the porous coating layer from being extracted during an assembling process of an electrochemical device, thereby improving stability of an electrochemical device.

    摘要翻译： 有机/无机复合隔膜包括具有多个孔的多孔基材; 以及在多孔基材的至少一个表面上形成有多个无机颗粒和粘合剂聚合物的多孔涂层。 粘合剂聚合物是共聚物，其包含：（a）与0〜49°的水滴接触角的第一单体单元; 和（b）第二单体单元，其具有与水滴在50°至130°范围内的接触角。 该有机/无机复合隔膜具有优异的热稳定性，因此可以抑制阴极与阳极之间的电短路。 此外，隔膜可以防止多孔涂层中的无机颗粒在电化学装置的组装过程中被提取，从而提高电化学装置的稳定性。

    OPTICAL FILM AND METHOD OF MANUFACTURING THE SAME
    6.
    发明申请
    OPTICAL FILM AND METHOD OF MANUFACTURING THE SAME 审中-公开
    光学薄膜及其制造方法

    公开(公告)号：US20100202050A1

    公开(公告)日：2010-08-12

    申请号：US12678968

    申请日：2008-09-19

    申请人： Byoung-II Kang ,  Chang-Hun Han ,  Dae-Woo Lee ,  Jae-Bum Seo ,  Jung-A Yoo ,  Song-Taek Oh

    发明人： Byoung-II Kang ,  Chang-Hun Han ,  Dae-Woo Lee ,  Jae-Bum Seo ,  Jung-A Yoo ,  Song-Taek Oh

    IPC分类号： G02B1/08 ,  C08L51/00

    CPC分类号： C08J5/18 ,  C08J2333/12

    摘要： The present invention provides an optical film that includes i) an acryl resin, and ii) 20 to 65 parts by weight of a core-shell type graft copolymer that includes a core having a rubber component and a shell including a polymer having a weight average molecular weight that is the same as or higher than a weight average molecular weight of a polymer constituting the i) acryl resin based on 100 parts by weight of the acryl resin, a retardation film, and an electronic device including the same.

    摘要翻译： 本发明提供一种光学膜，其包括i）丙烯酸树脂，和ii）20-65重量份的核 - 壳型接枝共聚物，其包括具有橡胶组分的芯和包含重均分子量的聚合物的壳 基于100重量份的丙烯酸树脂，相位差膜和包括其的电子器件，构成i）丙烯酸树脂的聚合物的重均分子量的分子量相同或更高。