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    Disinfecting and detoxifying meta-aramid particles
    2.
    发明授权
    Disinfecting and detoxifying meta-aramid particles 有权
    消除和解毒间位芳族聚酰胺颗粒

    公开(公告)号：US08535654B2

    公开(公告)日：2013-09-17

    申请号：US12875562

    申请日：2010-09-03

    申请人： Roy M. Broughton ,  Hasan Basri Kocer ,  Shelby Davis Worley ,  Annelese Felmy Maddox ,  Wei Liu

    发明人： Roy M. Broughton ,  Hasan Basri Kocer ,  Shelby Davis Worley ,  Annelese Felmy Maddox ,  Wei Liu

    IPC分类号： A61K9/14 ,  A61K8/88 ,  D06L3/06 ,  C02F1/76

    CPC分类号： A61K8/88 ,  A01N25/10 ,  A01N25/34 ,  A01N37/30 ,  A61K9/14 ,  C02F1/76 ,  C08J3/14 ,  C08J9/28 ,  C08J9/36 ,  C08J2377/10 ,  D06L4/20 ,  D06L4/23 ,  Y10S2/901 ,  Y10S8/925 ,  Y10T442/2139 ,  A01N59/00 ,  A01N2300/00

    摘要： Porous, permeable particles of meta-aramid can be chlorinated or brominated to produce antimicrobial and detoxifying particles for use in applications such as, but not limited to, nonwoven webs, paper, textiles, absorbent articles, healthcare products, paints, filter materials, powder coatings, clear coatings, molded plastic articles, binders for fibrous materials, and the like. The particles can be charged with halogen before or after incorporation into the application medium. The particles can contain blends of meta-aramid with other polymers such as, but not limited to, cellulose, cellulose acetate, polyurethane, and the like. The particles will be effective at inactivation of pathogenic and odor-causing microorganisms and toxic chemical agents. The particles, which contain N-halamine units, have unexpected resistance to ultraviolet light degradation.

    摘要翻译： 间位芳族聚酰胺的多孔可渗透颗粒可以被氯化或溴化以产生抗微生物和解毒颗粒，用于例如但不限于非织造纤维网，纸，纺织品，吸收制品，保健产品，油漆，过滤材料，粉末 涂料，透明涂料，模制塑料制品，纤维材料用粘合剂等。 在掺入施用介质之前或之后，颗粒可以带有卤素。 颗粒可以包含间位芳族聚酰胺与其它聚合物的混合物，例如但不限于纤维素，乙酸纤维素，聚氨酯等。 这些颗粒将有效地灭活致病和引起气味的微生物和有毒的化学试剂。 含有N-卤胺单元的颗粒具有对紫外光降解的出人意料的抗性。

    METHOD OF TUMBLE DRYER BLEACHING AND FABRIC TREATMENT
    6.
    发明申请
    METHOD OF TUMBLE DRYER BLEACHING AND FABRIC TREATMENT 审中-公开
    干式漂洗和织物处理方法

    公开(公告)号：US20110271457A1

    公开(公告)日：2011-11-10

    申请号：US13168084

    申请日：2011-06-24

    申请人： Nancy Ann Falk ,  Ricardo J. Leon ,  William L. Smith ,  Gregory van Buskirk

    发明人： Nancy Ann Falk ,  Ricardo J. Leon ,  William L. Smith ,  Gregory van Buskirk

    IPC分类号： D06L3/14 ,  B65D85/00 ,  A61L2/23

    CPC分类号： D06M23/02 ,  C11D3/3953 ,  C11D3/3955 ,  C11D17/041 ,  D06L4/20 ,  D06L4/21 ,  D06L4/22 ,  D06L4/23 ,  D06L4/26 ,  D06L4/27 ,  D06M23/08

    摘要： The invention relates to a treatment article and a method for treating a fabric by delivering one or more powdered benefit agents to a fabric in a tumble dryer and thus providing at least one fabric benefit such as sanitization and/or disinfection, whitening and/or stain removal to the fabric during the tumble drying process. The treatment article functions to dispense at least one powdered benefit agent to the fabric by means of a diffusing membrane having an average pore diameter such that the tumbling and/or heating action provided during the tumble drying process results in the delivery of an oxidant material in the form of a powdered benefit agent to the initially damp or wet fabric to provide at least one primary fabric benefit to the treated fabric. Optionally, a second and/or third benefit agent may additionally be included in the treatment article for simultaneous delivery of one or more additional fabric benefits. The invention also relates to a treatment kit employing a treatment article with instructions for the effective delivery of one or more fabric benefits to a fabric during a tumble drying process.

    摘要翻译： 本发明涉及一种处理制品和一种通过在滚筒式干燥器中将一种或多种粉末状有益剂递送到织物从而提供至少一种织物益处，如消毒，/或消毒，增白和/或染色来处理织物的方法 在滚筒烘干过程中去除织物。 处理制品用于通过具有平均孔径的扩散膜向织物分配至少一种粉末状有益剂，使得在滚筒干燥过程中提供的翻滚和/或加热作用导致氧化剂材料的输送 将初始潮湿或湿织物的粉末状有益剂的形式提供给经处理织物的至少一种主要织物的益处。 任选地，可以另外将第二和/或第三有益试剂包括在治疗制品中，以同时递送一种或多种另外的织物益处。 本发明还涉及一种处理套件，其使用具有在滚筒烘干过程中有效地将一种或多种织物益处递送到织物的说明书的处理制品。

    Regenerable antimicrobial animal fiber materials
    7.
    发明申请
    Regenerable antimicrobial animal fiber materials 审中-公开
    可再生抗菌动物纤维材料

    公开(公告)号：US20020123281A1

    公开(公告)日：2002-09-05

    申请号：US09797008

    申请日：2001-03-01

    发明人： Fong-Chi Wu

    IPC分类号： B32B005/02 ,  B32B027/04 ,  B32B027/12

    CPC分类号： D06M16/00 ,  C14C9/00 ,  D06L4/20 ,  D06M11/07 ,  D06M13/352 ,  D06M19/00 ,  D06M2101/10 ,  Y10T442/2525

    摘要： This present invention provides regenerable antimicrobial animal fiber materials and methods for preparing the same. Such animal fiber materials are prepared using an aqueous finishing process to covalently attach a heterocyclic N-halamine to an animal fiber material. Once prepared, the finished animal fiber materials of the present invention have antibacterial activity against pathogenic microorganisms. Moreover, the antibacterial activity of such animal fiber materials can be regenerated by washing with a chlorine containing solution.

    摘要翻译： 本发明提供可再生的抗微生物动物纤维材料及其制备方法。 使用水性整理方法制备这种动物纤维材料，以将杂环N-卤胺共价连接到动物纤维材料上。 一旦制备，本发明的成品动物纤维材料对病原微生物具有抗菌活性。 此外，这种动物纤维材料的抗菌活性可以通过用含氯溶液洗涤来再生。