Laminate material web and method for the production of a laminate material web
    2.
    发明申请
    Laminate material web and method for the production of a laminate material web 有权
    叠层材料网和用于生产层压材料网的方法

    公开(公告)号:US20080108267A1

    公开(公告)日:2008-05-08

    申请号:US11981995

    申请日:2007-11-01

    IPC分类号: B32B5/26 B32B38/04

    摘要: A laminate material web has two webs of nonwoven fabric that lie on the outside, and film strips of an elastic film disposed between them, in sections, whereby the nonwoven fabric webs are connected with one another in the regions between the film strips. The film strips are connected with the inner surfaces of the nonwoven fabric webs only at the two longitudinal edges, in each instance, both on the top and on the bottom, and the nonwoven fabric webs have weakenings running in the web direction, in the regions that cover the film strips. A method for the production of a laminate material web is also described.

    摘要翻译: 层叠材料纤维网具有位于外侧的两个非织造纤维网和分布在它们之间的弹性膜的膜条,由此无纺布幅彼此连接在膜条之间的区域中。 薄膜条仅在无纺织物纤维网的内表面上仅在两个纵向边缘处连接,在每种情况下都在顶部和底部上,并且无纺布幅材在区域方向上沿着卷筒纸方向延伸, 覆盖胶卷。 还描述了用于生产层压材料纤维网的方法。