Absorbent article with double-sided soft and elastic components
    4.
    发明授权
    Absorbent article with double-sided soft and elastic components 有权
    具有双面柔软和弹性部件的吸收制品

    公开(公告)号:US08292865B2

    公开(公告)日:2012-10-23

    申请号:US10308703

    申请日:2002-12-02

    IPC分类号: A61F13/15

    摘要: The present invention relates to absorbent articles and non-absorbent articles which comprise at least one improved double-sided soft and elastic material composite. The composites according to the invention may also be breathable. The composites are produced by incrementally stretching a laminate of an elastic layer between two non-elastic cloth-like layers. The non-elastic cloth-like layers tear during stretching such that the elasticity of the laminate after stretching is substantially the same as the elasticity of the film elastic layer.

    摘要翻译: 本发明涉及包含至少一种改进的双面软和弹性材料复合材料的吸收制品和非吸收制品。 根据本发明的复合材料也可以是透气的。 通过在两个非弹性布状层之间递增地拉伸弹性层的层压体来制造复合材料。 非弹性布状层在拉伸过程中撕裂,拉伸后层压体的弹性基本上与薄膜弹性层的弹性相同。