COATINGS FOR BARRIER FILMS AND METHODS OF MAKING AND USING THE SAME
    11.
    发明申请
    COATINGS FOR BARRIER FILMS AND METHODS OF MAKING AND USING THE SAME 审中-公开
    遮蔽膜的涂料及其制备方法和使用方法

    公开(公告)号:US20150221886A1

    公开(公告)日:2015-08-06

    申请号:US14420227

    申请日:2012-08-08

    摘要: A barrier film including a substrate, a base (co)polymer layer applied on a major surface of the substrate, an oxide layer applied on the base (co)polymer layer, and a protective (co)polymer layer applied on the oxide layer. The protective (co)polymer layer is formed as the reaction product of a first (meth)acryloyl compound and a (meth)acryl-silane compound derived from a Michael reaction between a second (meth)acryloyl compound and an aminosilane. The first and second (meth)acryloyl compounds may be the same. In some embodiments, a multiplicity of alternating layers of the oxide layer and the protective (co)polymer layer may be used. An oxide layer can be applied over the top protective (co)polymer layer. The barrier films provide, in some embodiments, enhanced resistance to moisture and improved peel strength adhesion of the protective (co)polymer layer(s) to the underlying layers. A process of making, and methods of using the barrier film are also described.

    摘要翻译: 包括基材,涂布在基材的主表面上的基底(共)聚合物层,施加在基底(共)聚合物层上的氧化物层)和施加在氧化物层上的保护(共)聚合物层的阻挡膜。 保护(共)聚合物层形成为第一(甲基)丙烯酰基化合物与衍生自第二(甲基)丙烯酰基化合物与氨基硅烷之间的迈克尔反应的(甲基)丙烯酰基 - 硅烷化合物)的反应产物。 第一和第二(甲基)丙烯酰基化合物可以相同。 在一些实施例中,可以使用氧化物层和保护(共)聚合物层的多个交替层。 可以在顶部保护(共)聚合物层上施加氧化物层。 在一些实施方案中,阻挡膜提供增强的耐湿性和提高的保护性(共)聚合物层与下层的剥离强度粘合性。 还描述了制造方法和使用阻挡膜的方法。

    GRADIENT COMPOSITION BARRIER
    12.
    发明申请
    GRADIENT COMPOSITION BARRIER 审中-公开
    梯度组合障碍物

    公开(公告)号:US20110223434A1

    公开(公告)日:2011-09-15

    申请号:US13128727

    申请日:2009-11-02

    IPC分类号: B32B27/06 B32B9/04 C23C14/40

    摘要: Generally, the present disclosure relates to barrier assemblies that have a reduced transmission of water vapor, and processes for making the barrier assemblies. The barrier assemblies include a substrate and an inorganic layer disposed adjacent the substrate. The inorganic layer has a composition that changes throughout the thickness of the inorganic layer. The composition includes at least a first and a second inorganic material, and the relative proportion of the first and second inorganic material in the composition changes throughout the thickness of the inorganic layer. A process for making the barrier assemblies includes dual AC sputtering of pairs of targets having different elemental compositions.

    摘要翻译: 通常,本公开涉及具有降低的水蒸气透过率的阻挡组件以及用于制造阻挡组件的工艺。 阻挡组件包括衬底和邻近衬底设置的无机层。 无机层具有在无机层的整个厚度上变化的组成。 该组合物至少包括第一和第二无机材料,并且组合物中第一和第二无机材料的相对比例在无机层的整个厚度上变化。 用于制造阻挡组件的方法包括具有不同元素组成的成对靶的双交流溅射。

    BARRIER ASSEMBLIES
    17.
    发明申请
    BARRIER ASSEMBLIES 审中-公开
    障碍物组装

    公开(公告)号:US20140290736A1

    公开(公告)日:2014-10-02

    申请号:US14236697

    申请日:2012-07-24

    IPC分类号: H01L31/048

    摘要: The present application is directed to an assembly comprising an electronic device and a multilayer film. The multilayer film comprises a barrier stack adjacent the electronic device, and a weatherable sheet adjacent the barrier stack opposite the electronic device. The weatherable sheet is bonded to the electronic device.

    摘要翻译: 本申请涉及一种包括电子器件和多层膜的组件。 多层膜包括邻近电子器件的阻挡层叠层,以及与电子器件相对的阻挡层叠层的耐候性片。 耐候片粘合到电子装置上。

    Fluid permeation testing apparatus employing mass spectrometry
    20.
    发明授权
    Fluid permeation testing apparatus employing mass spectrometry 有权
    使用质谱法的流体渗透试验装置

    公开(公告)号:US07555934B2

    公开(公告)日:2009-07-07

    申请号:US11470766

    申请日:2006-09-07

    IPC分类号: G01N15/08

    CPC分类号: G01N15/0826 G01N2015/086

    摘要: A fluid permeation testing apparatus provides for filling a first cavity of a test cell with a test fluid and filling a second cavity of the test cell with a challenge fluid. The challenge fluid comprises at least one analyte useful for testing permeation of the challenge fluid through a test film that separates the first and second cavities. Samples of the test fluid in the first cavity are introduced to a mass spectrometer, such as in a pulsed manner, without substantially changing the total pressure in first cavity. Samples of the test fluid in the first cavity may be introduced to the mass spectrometer while maintaining substantially balanced total pressures in the first and second cavities.

    摘要翻译: 流体渗透测试装置提供用测试流体填充测试电池的第一腔并用挑战流体填充测试电池的第二腔。 挑战流体包含至少一种分析物,用于测试挑战流体通过分离第一和第二腔的测试膜的渗透。 将第一腔中的测试流体的样品例如以脉冲方式引入质谱仪,而基本上不改变第一腔中的总压力。 可以将第一腔中的测试流体的样品引入质谱仪,同时保持第一和第二腔中的基本平衡的总压力。