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    Abrasion-Resistant Nonwovens
    1.
    发明申请
    Abrasion-Resistant Nonwovens 审中-公开
    耐磨无纺布

    公开(公告)号：US20130109263A1

    公开(公告)日：2013-05-02

    申请号：US13285695

    申请日：2011-10-31

    申请人： Ali Yahiaoui ,  Anthony S. Spencer

    发明人： Ali Yahiaoui ,  Anthony S. Spencer

    IPC分类号： B32B27/12 ,  B05D3/10 ,  B05D7/24

    CPC分类号： B32B5/024 ,  B32B5/22 ,  B32B27/12 ,  D06M10/08 ,  D06M10/10 ,  D06M13/513 ,  D06M14/28 ,  D06M15/643 ,  Y10T442/273

    摘要： As described herein, an abrasion resistant nonwoven fabric includes fibers having an external surface covered with a treatment selected from the group consisting of organosilicone compounds applied by plasma treatment in inert gas without the presence of oxygen and acrylic monomers having a Tg greater than or equal to 20 degrees C. applied onto the nonwoven fabric and subsequently surface grafted and crosslinked via exposure to plasma glow discharge or e-beam without the presence of oxygen. The treated fabrics demonstrate improved abrasion resistance over untreated fabrics.

    摘要翻译： 如本文所述，耐磨非织造织物包括具有外部表面的纤维，该外部表面覆盖有选自由氧气存在的惰性气体中等离子体处理而施加的有机硅化合物和Tg大于或等于 20摄氏度施加到无纺织物上，随后通过暴露于等离子体辉光放电或电子束而不存在氧而表面接枝和交联。 经处理的织物表现出比未处理织物更好的耐磨性。

    Multifunctional hydrogel-web composites for enhanced absorbency applications and methods of making the same
    5.
    发明申请
    Multifunctional hydrogel-web composites for enhanced absorbency applications and methods of making the same 审中-公开
    用于增强吸收性应用的多功能水凝胶网复合材料及其制备方法

    公开(公告)号：US20080057811A1

    公开(公告)日：2008-03-06

    申请号：US11513831

    申请日：2006-08-31

    申请人： Ali Yahiaoui ,  Anthony S. Spencer ,  Charles E. Bolian ,  Ann L. McCormack ,  Patrick L. Payne

    发明人： Ali Yahiaoui ,  Anthony S. Spencer ,  Charles E. Bolian ,  Ann L. McCormack ,  Patrick L. Payne

    IPC分类号： B32B5/02

    CPC分类号： D06M15/263 ,  D06M15/233 ,  D06M15/267 ,  D06M15/356 ,  Y10T442/2164 ,  Y10T442/2779

    摘要： The present disclosure is generally directed to hydrogel-fibrous web composites that can be used in a variety of applications. For instance, the hydrogel-fibrous web composite can be used in the same applications as the base fibrous web, without the addition of the hydrogel, when it is desired to increase the moisture or water absorbency of the web. The hydrogel polymer is integral to the fibers of the web. Thus, the hydrogel allows the web to absorb water or moisture (including water vapor) to a much greater extend than the web alone. The present disclosure is also generally directed to methods of integrating a hydrogel polymer into a fibrous web.

    摘要翻译： 本公开通常涉及可用于各种应用的水凝胶纤维网状复合材料。 例如，当需要增加纤维网的水分或吸水性时，水凝胶纤维网状复合材料可以在与基础纤维网相同的应用中使用，而不添加水凝胶。 水凝胶聚合物与网的纤维是一体的。 因此，水凝胶允许幅材吸收水或水分（包括水蒸汽）比仅仅幅材大得多的延伸。 本公开还通常涉及将水凝胶聚合物整合到纤维网中的方法。