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    • 3. 发明专利
    • Gas barrier laminate
    • 气体阻隔层压板
    • JP2013082105A
    • 2013-05-09
    • JP2011222602
    • 2011-10-07
    • Tokyo Printing Ink Mfg Co Ltd東京インキ株式会社Dainippon Printing Co Ltd大日本印刷株式会社
    • OYAMA TERUHIKOKAWABE KAZUYAMATSUI SHIGEKI
    • B32B9/00
    • PROBLEM TO BE SOLVED: To provide a gas barrier laminate that is a laminate in which an inorganic oxide vapor deposition film and a barrier coat layer are alternately laminated on a base material film, and shows a high gas barrier property, and in addition is difficult to cause the delamination.SOLUTION: The gas barrier laminate is formed by laminating the inorganic oxide vapor deposition layers 3 and 6 and the barrier coat layers 4 and 7 on one surface of the base material film 1 by this order alternately twice or more repeatedly so that the barrier coat layer 7 may become an outermost layer. Anchor coat layers 2 and 5 are provided between the vapor deposition surface of the base material film 1 and the inorganic oxide vapor deposition layer 3, and between the vapor deposition surface of the barrier coat layer 4 and the inorganic oxide vapor deposition layer 6 in the gas barrier laminate.
    • 要解决的问题:提供一种阻气性层压体,其是将无机氧化物气相沉积膜和阻挡涂层交替层压在基材膜上并且显示出高阻气性的层压体,并且在 另外很难引起分层。 解决方案:通过将无机氧化物气相沉积层3和6以及阻挡涂层4和7层叠在基材薄膜1的一个表面上,由此重复地进行两次或更多次反复形成, 阻挡层7可以成为最外层。 在基材膜1的蒸镀面与无机氧化物蒸镀层3之间以及阻挡涂层4的蒸镀面与无机氧化物蒸镀层6之间设置有锚定层2和5 阻气层压板。 版权所有(C)2013,JPO&INPIT