Packaging articles and lamination films
    7.
    发明授权
    Packaging articles and lamination films 有权
    包装制品和层压膜

    公开(公告)号:US08808844B2

    公开(公告)日:2014-08-19

    申请号:US13115176

    申请日:2011-05-25

    摘要: The present application relates to films and packaging articles having films bonded thereto. Also provided are methods of making and applying multilayered films. Exemplary polymeric films include a first layer adjacent the metal sheet having one or more polyester materials and a plurality of metal flakes disposed therein, and a second layer having a majority by weight of one or more crystallizable polyester-based polymers. Other exemplary films include a first layer adjacent the metal sheet having one or more amorphous polyester materials, and a second layer having a majority by weight of one or more crystallizable polyester-based polymers and an opacifying amount of titanium dioxide filler. Yet other exemplary films comprise an oxygen-scavenging material and include a first layer adjacent the metal sheet having one or more amorphous polyester materials, and a second layer having a majority by weight of one or more crystallizable polyester-based polymers.

    摘要翻译: 本申请涉及具有与其结合的膜的膜和包装制品。 还提供了制造和应用多层膜的方法。 示例性聚合物膜包括邻近具有一种或多种聚酯材料的金属片和设置在其中的多个金属片的第一层,以及具有大部分重量的一种或多种可结晶的聚酯类聚合物的第二层。 其它示例性膜包括邻近具有一种或多种非晶聚酯材料的金属片的第一层和具有大多数重量的一种或多种可结晶的聚酯类聚合物和不透明量的二氧化钛填料的第二层。 其它示例性膜包括除氧材料,并且包括邻近具有一种或多种非晶聚酯材料的金属片的第一层,以及具有大多数重量的一种或多种可结晶的聚酯类聚合物的第二层。

    Polymer Particles and Coating Compositions Formulated from the Polymer Particles
    9.
    发明申请
    Polymer Particles and Coating Compositions Formulated from the Polymer Particles 有权
    聚合物颗粒和由聚合物颗粒制成的涂料组合物

    公开(公告)号:US20120270983A1

    公开(公告)日:2012-10-25

    申请号:US13389943

    申请日:2010-08-11

    IPC分类号: C09D167/03 C08G63/81 C08K5/07

    CPC分类号: C09D167/02 C08J3/14 C09D7/20

    摘要: The invention provides polymer particles useful in a variety of applications, including coating applications such as packaging coatings. The polymer particles preferably have a volume-averaged particle size of less than 40 microns, more preferably less than 20 microns. In preferred embodiments, the polymer particles are precipitated particles, more preferably precipitated polyester particles, which are optionally free of low-molecular weight surfactant.

    摘要翻译: 本发明提供可用于各种应用的聚合物颗粒,包括涂料应用如包装涂料。 聚合物颗粒的体积平均粒度优选小于40微米,更优选小于20微米。 在优选的实施方案中,聚合物颗粒是沉淀的颗粒,更优选沉淀的聚酯颗粒,其任选地不含低分子量表面活性剂。