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    Breathable laminate permanently conformable to the contours of a wearer
    1.
    发明授权
    Breathable laminate permanently conformable to the contours of a wearer 失效
    透气层压板永久地符合穿戴者的轮廓

    公开(公告)号：US06579274B1

    公开(公告)日：2003-06-17

    申请号：US09651914

    申请日：2000-08-31

    申请人： Michael Tod Morman ,  Patricia Hsiaoyin Hwang ,  Audrie Tomoko Ono ,  Howard Martin Welch ,  Charles John Morell ,  Sjon-Paul Lee Conyer ,  Duane Girard Uitenbroek

    发明人： Michael Tod Morman ,  Patricia Hsiaoyin Hwang ,  Audrie Tomoko Ono ,  Howard Martin Welch ,  Charles John Morell ,  Sjon-Paul Lee Conyer ,  Duane Girard Uitenbroek

    IPC分类号： A61F1315

    CPC分类号： B32B27/12 ,  A61F13/51458 ,  A61F13/51462 ,  A61F13/51464 ,  A61F13/51466 ,  A61F13/5148 ,  A61F2013/51429

    摘要： A breathable, substantially liquid impermeable laminate is provided that is permanently conformable to the contours of a wearer's body when used in a personal care absorbent article or a medical article. The laminate includes a breathable (preferably microporous) film and a fibrous nonwoven web. Both the film and the web are extendible in a cross direction to a width at least 25% greater than an original, unstretched width upon application of a stretching force. The web and the film, and the overall laminate, exhibit little or no retractive force once they have been stretched. A diaper or other garment can be constructed in undersized fashion using the laminate, permitting material savings. When the garment is worn, the laminate stretches only where needed to provide a substantially perfect fit on the wearer. The minimal retractive force avoids the skin marks, rashes, etc. that can result from elastic garments.

    摘要翻译： 提供透气的，基本上液体不可渗透的层压体，其在用于个人护理吸收制品或医疗制品时永久地符合穿用者身体的轮廓。 层压体包括透气（优选微孔）膜和纤维非织造纤维网。 膜和纤维网都可以在横向上延伸到比施加拉伸力时原始的未拉伸宽度大至少25％的宽度。 幅材和薄膜以及整体层压板一旦被拉伸就显示很少或没有回缩力。 尿布或其他衣服可以使用层压板以较小尺寸的方式构造，从而节省材料。 当服装被磨损时，层压体仅在需要的地方延伸以提供对穿着者基本上完美的配合。 最小的回缩力可以避免弹性衣服产生的皮肤痕迹，皮疹等。