Pouches for packaging flowable materials
    4.
    发明授权
    Pouches for packaging flowable materials 失效
    用于包装可流动材料的袋子

    公开(公告)号:US6117465A

    公开(公告)日:2000-09-12

    申请号:US48769

    申请日:1998-03-26

    摘要: An environmentally friendly polymer film pouch made from a polyethylene film structure for the packaging of flowable materials, for example milk, including, for example, a pouch made from a monolayer or multilayer film structure such as a two-layer or a three-layer coextruded film containing at least one layer of a blend of a linear ethylene interpolymer and a high pressure low density polyethylene as a seal layer. Also disclosed is a process for making a pouch for packaging flowable materials using a film structure of a blend of a linear ethylene interpolymer and a high pressure low density polyethylene.

    摘要翻译: 一种由用于包装可流动材料(例如牛奶)的聚乙烯薄膜结构制成的环境友好的聚合物薄膜袋,包括例如由单层或多层膜结构制成的袋,例如双层或三层共挤出 含有线性乙烯互聚物和高压低密度聚乙烯的至少一层共混物的膜作为密封层。 还公开了一种使用线性乙烯互聚物和高压低密度聚乙烯的共混物的膜结构制造用于包装可流动材料的袋的方法。