MULTILAYER COATING FOR PAPER BASED SUBSTRATE
    2.
    发明申请
    MULTILAYER COATING FOR PAPER BASED SUBSTRATE 有权
    用于纸张基底的多层涂层

    公开(公告)号:US20130330527A1

    公开(公告)日:2013-12-12

    申请号:US13964423

    申请日:2013-08-12

    IPC分类号: D21H19/82

    摘要: Embodiments include a coated paper or paperboard with a multilayer coating and methods of forming a coated paper or paperboard with the multilayer coating. The multilayer coating includes a first water vapor barrier layer, a biopolymer barrier layer, and a second water vapor barrier layer and provides the paperboard with improved oil and grease resistant properties, oxygen barrier properties, and water vapor barrier properties.

    摘要翻译: 实施例包括具有多层涂层的涂布纸或纸板以及用多层涂层形成涂布纸或纸板的方法。 多层涂层包括第一水蒸气阻挡层,生物聚合物阻挡层和第二水蒸气阻隔层,并且为纸板提供改善的防油和耐油脂性能,阻氧性能和水蒸气阻隔性能。