Method of making a filamentary laminate and the products thereof
    2.
    发明申请
    Method of making a filamentary laminate and the products thereof 审中-公开
    制造丝状层压体及其制品的方法

    公开(公告)号:US20060191115A1

    公开(公告)日:2006-08-31

    申请号:US11291132

    申请日:2005-11-30

    IPC分类号: D04H5/02 D04H1/46

    摘要: The present invention is directed to a nonwoven composite fabric comprising one or more layers of discontinuous filaments or nano-fiber filaments positioned between at least one continuous filament web and one cellulosic fiber web that are subsequently hydroentangled, wherein the discontinuous filaments or nano-fiber filaments provide a barrier to prevent the loss of the cellulosic fibrous material through the highly porous continuous filament web.

    摘要翻译: 本发明涉及一种非织造复合织物,其包含一层或多层不连续长丝或位于至少一个连续长丝纤维网和一个纤维素纤维网之间的纳米纤维长丝,随后进行水力缠结,其中不连续长丝或纳米纤维长丝 提供屏障以防止纤维素纤维材料通过高度多孔的连续细丝网损失。

    Mechanically extensible substrates
    4.
    发明申请
    Mechanically extensible substrates 审中-公开
    机械可扩展的基材

    公开(公告)号:US20050268442A1

    公开(公告)日:2005-12-08

    申请号:US11137676

    申请日:2005-05-25

    摘要: The present invention is directed to mechanically extensible substrates, and more specifically relates to engineered substrates that exhibit functionality upon application of an external force, which in turn actuates the substrate, optionally releasing an underlying functional agent that assists a specific task or exposing an underlying layer. In accordance with the present invention, the mechanically extensible substrates exhibit a degree of controlled regional disentanglement, an expandable and retractable valve system, a limited degree of rupture, or a combination thereof.

    摘要翻译: 本发明涉及机械可延展的基材,更具体地涉及在施加外力时表现出功能性的工程基材,其又致动基材,任选地释放帮助特定任务或暴露下层的底层功能试剂 。 根据本发明,机械可延伸的基材表现出一定程度的可控区域解缠,可膨胀和可缩回的阀系统,有限程度的破裂或其组合。