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    Skin-friendly hook fastening component
    1.
    发明授权
    Skin-friendly hook fastening component 有权
    皮肤友好的钩扣组件

    公开(公告)号：US07162780B2

    公开(公告)日：2007-01-16

    申请号：US09793057

    申请日：2001-02-26

    申请人： Timothy R. Martin ,  Alexander J. Neeb ,  Richard J. Schmidt ,  Brian Vanbenschoten ,  Heidi Tremblay ,  Christopher M. Gallant ,  Scott M. Filion ,  Keith G. Buzzell ,  Joseph K. Parshley

    发明人： Timothy R. Martin ,  Alexander J. Neeb ,  Richard J. Schmidt ,  Brian Vanbenschoten ,  Heidi Tremblay ,  Christopher M. Gallant ,  Scott M. Filion ,  Keith G. Buzzell ,  Joseph K. Parshley

    IPC分类号： A44B18/00

    CPC分类号： A44B18/0061 ,  A61F13/622 ,  A61F13/625 ,  Y10T24/2708 ,  Y10T24/2792 ,  Y10T428/24017

    摘要： A skin-friendly hook component of a hook and loop fastener that reduces or eliminates the occurrence of red-marking and/or irritation if brought into contact with a wearer's skin. In one embodiment, the hook component can have a relatively large top surface area among the hooks with respect to a surface area of the hook backing. In another embodiment, the hook backing is highly flexible, attributable to a flexible resin and/or modified topography. In yet another embodiment, a highly flexible polymer, or polymers, can be used to make individual hooks such that the hooks bend in response to a minimum amount of pressure. Various illustrated hook tapes have features along their edges to enhance skin-friendliness. A skin-friendly hook component results any combination of the disclosed embodiments. The hook component is particularly beneficial when used in absorbent articles.

    摘要翻译： 钩环紧固件的皮肤友好的钩部件，如果与穿着者的皮肤接触，减少或消除红色标记和/或刺激的发生。 在一个实施例中，钩部件相对于钩背面的表面区域在钩之间可以具有相对较大的顶表面积。 在另一个实施方案中，钩背是高度柔性的，归因于柔性树脂和/或改性形貌。 在另一个实施方案中，可以使用高度柔性的聚合物或聚合物来制造单独的钩，使得钩响应于最小量的压力而弯曲。 各种所示的钩带具有沿其边缘的特征以增强皮肤友善性。 皮肤友好的钩部件产生所公开的实施例的任何组合。 当用于吸收制品时，钩部件是特别有益的。

    Hook and loop fastener having an increased coefficient of friction
    2.
    发明授权
    Hook and loop fastener having an increased coefficient of friction 有权
    钩环紧固件具有增加的摩擦系数

    公开(公告)号：US06489004B1

    公开(公告)日：2002-12-03

    申请号：US09705512

    申请日：2000-11-03

    申请人： Timothy R. Martin ,  Alexander J. Neeb ,  Richard J. Schmidt

    发明人： Timothy R. Martin ,  Alexander J. Neeb ,  Richard J. Schmidt

    IPC分类号： A44B1800

    CPC分类号： A44B18/008 ,  A61F13/627 ,  Y10T24/2783 ,  Y10T428/24008 ,  Y10T428/24017

    摘要： A hook and loop fastener having an increased coefficient of friction compared to conventional nonwoven hook and loop systems. The increased coefficient of friction strengthens engagement between a hook component and a loop component, both when the hooks and loops are engaged, and even when the hooks and loops are not engaged but merely in contact with one another. The coefficient of friction can be increased by adding tackifiers in the hook forming process and/or in the loop forming process, or by extruding multi-component fibers using a fiber type that enhances strength and a fiber that has less strength but has a higher coefficient of friction, or by using fibers of various cross-sectional shapes, or by processing surface bloom additives into the hook and/or loop structures.

    摘要翻译： 与常规无纺布钩环系统相比，钩环紧固件具有增加的摩擦系数。 当钩和环接合时，增加的摩擦系数加强了钩部件和环部件之间的接合，并且即使当钩和环不接合但仅仅彼此接触时。 可以通过在钩形成工艺和/或环形成过程中添加增粘剂，或者通过使用增强强度的纤维型挤出多组分纤维和具有较低强度但具有较高系数的纤维来增加摩擦系数 或通过使用各种横截面形状的纤维，或通过将表面花纹添加剂加工到钩和/或环结构中。