Extensible nonwoven webs containing multicomponent nanocomposite fibers
    8.
    发明申请
    Extensible nonwoven webs containing multicomponent nanocomposite fibers 有权
    包含多组分纳米复合纤维的可拉伸非织造纤维网

    公开(公告)号:US20080132135A1

    公开(公告)日:2008-06-05

    申请号:US11606821

    申请日:2006-11-30

    IPC分类号: D04H5/06

    摘要: The present invention provides nonwoven webs comprising multicomponent nanocomposite fibers that enable the nonwoven webs to possess high extensibility. The multicomponent nanocomposite fibers comprise two or more components. Each component comprises a polymer composition and at least one component comprises a nanoparticles composition. The nonwoven webs comprising the multicomponent nanocomposite fibers have an average elongation at peak load which is greater than the average elongation at peak load of comparable nonwoven webs without nanocomposite fibers.

    摘要翻译: 本发明提供了包含多组分纳米复合纤维的非织造纤维网,其使非织造纤维网具有高延展性。 多组分纳米复合纤维包含两种或多种组分。 每个组分包含聚合物组合物,并且至少一种组分包含纳米颗粒组合物。 包含多组分纳米复合纤维的非织造纤维网具有峰值载荷下的平均伸长率,其大于不具有纳米复合纤维的可比非织造纤维网的峰值载荷下的平均伸长率。