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    MULTILAYERED STRUCTURE AND METHOD FOR PRODUCING THE SAME
    2.
    发明申请
    MULTILAYERED STRUCTURE AND METHOD FOR PRODUCING THE SAME 有权
    多层结构及其制造方法

    公开(公告)号：US20120237747A1

    公开(公告)日：2012-09-20

    申请号：US13513354

    申请日：2010-11-30

    申请人： Shinji Tai ,  Hiroshi Kawai ,  Satoshi Yamakoshi ,  Kouta Isoyama ,  Masao Hikasa ,  Kentaro Yoshida

    发明人： Shinji Tai ,  Hiroshi Kawai ,  Satoshi Yamakoshi ,  Kouta Isoyama ,  Masao Hikasa ,  Kentaro Yoshida

    IPC分类号： B32B7/02 ,  B29C47/06 ,  B32B27/08

    CPC分类号： B32B27/08 ,  B32B7/00 ,  B32B7/02 ,  B32B7/12 ,  B32B27/00 ,  B32B27/18 ,  B32B27/28 ,  B32B27/306 ,  B32B27/32 ,  B32B27/34 ,  B32B27/40 ,  B32B2307/7242 ,  Y10T428/24942 ,  Y10T428/24975

    摘要： Disclosed is a multilayered structure that includes no less than 8 resin-layers, the resin-layer including a layer A constituted with a resin composition containing a gas barrier resin, and a layer B constituted with a resin composition containing a thermoplastic resin, at least one of the resin compositions included in the layer A and the layer B that are adjacent with each other containing a metal salt, the content of the metal salt being no less than 1 ppm and no greater than 10,000 ppm in terms of metal element equivalent, and an interlayer adhesive force between the layer A and the layer B being no less than 450 g/15 mm. The layer A and the layer B may be alternately laminated. Moreover, the average thickness of single layer of at least one selected from the layer A and the layer B is preferably no less than 0.01 μm and no greater than 10 μm.

    摘要翻译： 公开了一种多层结构，其包括不少于8个树脂层，树脂层包括由含有阻气性树脂的树脂组合物构成的层A和由含有热塑性树脂的树脂组合物构成的层B，至少 包含在层A和B中彼此相邻的含有金属盐的树脂组合物之一，以金属元素当量计，金属盐的含量不小于1ppm且不大于10,000ppm， 层A和层B之间的层间粘合力不小于450g / 15mm。 层A和层B可以交替层压。 此外，从层A和层B中选择的至少一种以上的单层的平均厚度优选为0.01μm以上且10μm以下。