利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.019 秒)

    Micro-Porous Polyolefin Composite Film Having Excellent Heat Resistance and Stability and Method for Producing the Same
    2.
    发明申请
    Micro-Porous Polyolefin Composite Film Having Excellent Heat Resistance and Stability and Method for Producing the Same 有权
    具有优异的耐热性和稳定性的微孔聚烯烃复合膜及其制造方法

    公开(公告)号：US20140295170A1

    公开(公告)日：2014-10-02

    申请号：US14355729

    申请日：2012-10-29

    申请人： SK Innovation Co., Ltd.

    发明人： Yong Kyoung Kim ,  Jang-Weon Rhee ,  Dong Jin Joo ,  Young Jun Woo ,  Jae Woong Kim

    IPC分类号： C09D7/12

    CPC分类号： C09D7/1216 ,  C09D7/61 ,  H01M2/145 ,  H01M2/166 ,  H01M2/1686 ,  H01M10/052 ,  Y02T10/7011 ,  Y10T428/249978

    摘要： Provided is a micro-porous polyolefin composite film, the micro-porous polyolefin composite film including a porous coating layer containing a polymer binder and inorganic particles, the polymer binder simultaneously employing an aqueous polymer and a non-aqueous polymer. The contents of the aqueous polymer and the non-aqueous polymer are controlled, and thus optimize heat resistance, adhesive strength, and the moisture content to thereby improve high-temperature stability, and, further, improve the adhesive strength to thereby improve stability in production, and minimize the moisture content to thereby improve reliability of a battery.

    摘要翻译： 提供了一种微孔聚烯烃复合膜，该微孔聚烯烃复合膜包括含有聚合物粘合剂和无机颗粒的多孔涂层，该聚合物粘合剂同时使用水性聚合物和非水性聚合物。 控制含水聚合物和非水性聚合物的含量，从而优化耐热性，粘合强度和含水量，从而提高高温稳定性，并且进一步提高粘合强度，从而提高生产中的稳定性 ，并使水分含量最小化，从而提高电池的可靠性。

    Micro-porous polyolefin composite film having excellent heat resistance and stability and method for producing the same
    5.
    发明授权
    Micro-porous polyolefin composite film having excellent heat resistance and stability and method for producing the same 有权
    具有优异的耐热性和稳定性的微孔聚烯烃复合膜及其制造方法

    公开(公告)号：US09562164B2

    公开(公告)日：2017-02-07

    申请号：US14355729

    申请日：2012-10-29

    申请人： SK Innovation Co., Ltd.

    发明人： Yong Kyoung Kim ,  Jang-Weon Rhee ,  Dong Jin Joo ,  Young Jun Woo ,  Jae Woong Kim

    IPC分类号： C09D7/12 ,  H01M2/14 ,  H01M2/16 ,  H01M10/052

    CPC分类号： C09D7/1216 ,  C09D7/61 ,  H01M2/145 ,  H01M2/166 ,  H01M2/1686 ,  H01M10/052 ,  Y02T10/7011 ,  Y10T428/249978

    摘要： Provided is a micro-porous polyolefin composite film, the micro-porous polyolefin composite film including a porous coating layer containing a polymer binder and inorganic particles, the polymer binder simultaneously employing an aqueous polymer and a non-aqueous polymer. The contents of the aqueous polymer and the non-aqueous polymer are controlled, and thus optimize heat resistance, adhesive strength, and the moisture content to thereby improve high-temperature stability, and, further, improve the adhesive strength to thereby improve stability in production, and minimize the moisture content to thereby improve reliability of a battery.

    摘要翻译： 提供了一种微孔聚烯烃复合膜，该微孔聚烯烃复合膜包括含有聚合物粘合剂和无机颗粒的多孔涂层，该聚合物粘合剂同时使用水性聚合物和非水性聚合物。 控制含水聚合物和非水性聚合物的含量，从而优化耐热性，粘合强度和含水量，从而提高高温稳定性，并且进一步提高粘合强度，从而提高生产中的稳定性 ，并使水分含量最小化，从而提高电池的可靠性。

    Micro-Porous Hybrid Film Having Electro-Chemical Stability and Method for Preparing the Same
    7.
    发明申请
    Micro-Porous Hybrid Film Having Electro-Chemical Stability and Method for Preparing the Same 有权
    具有电化学稳定性的微孔混合薄膜及其制备方法

    公开(公告)号：US20150333311A1

    公开(公告)日：2015-11-19

    申请号：US14758369

    申请日：2013-12-23

    申请人： SK INNOVATION CO., LTD.

    发明人： Yong Kyoung Kim ,  Dong Jin Joo ,  Young Jun Woo ,  Jae Woong Kim ,  Kyu Young Cho ,  Jung Moon Sung ,  Dong Man Cho

    IPC分类号： H01M2/16 ,  H01M2/14

    CPC分类号： H01M2/1686 ,  H01M2/14 ,  H01M2/145 ,  H01M2/1646 ,  H01M2/1653

    摘要： Provided are a micro-porous hybrid film and a method for preparing the same, and more particularly, a micro-porous hybrid film capable of improving reliability of a battery by simultaneously improving thermal stability at a high temperature and water properties, and a method for preparing the same. In addition, the present invention relates to a micro-porous hybrid film suitable for a separator of a high capacity/high output lithium secondary battery capable of increasing production stability, long term stability, and performance of the battery by improving adhesive force between a micro-porous film and a coating layer and permeability and minimizing a water content by the coating layer.

    摘要翻译： 提供一种微孔混合膜及其制备方法，更具体地说，涉及一种通过同时提高高温热稳定性和水性能来提高电池的可靠性的微孔混合膜，以及一种用于 准备一样 此外，本发明涉及适用于高容量/高输出锂二次电池的隔膜的微孔混合膜，其能够通过改善微型电池的粘附力来提高电池的生产稳定性，长期稳定性和性能 渗透膜和涂层，并使涂层的含水量最小化。