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    • 113. 发明授权
    • Aqueous compositions comprising associative polyelectrolyte complexes (PEC)
    • 包含缔合聚电解质络合物(PEC)的水性组合物
    • US09474269B2
    • 2016-10-25
    • US13046385
    • 2011-03-11
    • David R. ScheuingWilliam L. SmithMichael KinsingerJared Heymann
    • David R. ScheuingWilliam L. SmithMichael KinsingerJared Heymann
    • A01N33/12A01N59/00A01N59/16A61L15/10A61L15/46
    • C11D17/049A01N33/12A01N37/02A01N43/16A01N43/36A01N59/00A01N59/16A61L15/10A61L15/46B08B1/006C07B57/00C11D3/3723C11D3/3757C11D3/3776C11D3/378C11D3/48A01N25/10A01N25/22A01N25/24
    • The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide a cleaning benefit and surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions and at least one oxidant selected from the group: alkaline metal salts and/or alkaline earth metal salts of hypochlorous acid, hypochlorous acid, solubilized chlorine, any source of free chlorine, acidic sodium chlorite, active chlorine generating compound and any combinations or mixtures thereof. Also provided are means to form stable associative polyelectrolyte complexes with at least one oxidant in aqueous solutions having R values from about 0.10 to 20.
    • 本发明涉及可选地含有表面活性剂,杀生物剂和/或氧化剂的缔合聚电解质复合物(PEC)的含水组合物,其可以为处理物品提供清洁效果和表面保护,包括减少污染趋势,降低清洁力和改善防污性 ,以及为处理的表面提供抑菌性能,从而获得对水的耐受性,环境暴露和微生物挑战。 提供了处理装置和组合物,其使用通过在适合的混合条件下将水溶性阳离子第一聚电解质与带有相反电荷的水溶性第二聚电解质带入基团的第一聚电解质组合形成的缔合聚电解质复合物和至少一种选自以下的氧化剂:碱 次氯酸,次氯酸,溶解氯,任何游离氯源,酸性亚氯酸钠,活性氯产生化合物的金属盐和/或碱土金属盐及其任何组合或混合物。 还提供了在水溶液中形成具有约0.10至20的R值的至少一种氧化剂的稳定的缔合聚电解质络合物的方法。
    • 119. 发明授权
    • Tumble dryer bleach and fabric treatment
    • 滚筒烘干机漂白和织物处理
    • US08008247B2
    • 2011-08-30
    • US12141815
    • 2008-06-18
    • Nancy Ann FalkRicardo J. LeonWilliam L. SmithGregory van Buskirk
    • Nancy Ann FalkRicardo J. LeonWilliam L. SmithGregory van Buskirk
    • C11D3/395
    • D06M23/02C11D3/3953C11D3/3955C11D17/041D06L4/20D06L4/21D06L4/22D06L4/23D06L4/26D06L4/27D06M23/08
    • 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.
    • 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。
    • 120. 发明申请
    • SELF-TESTING SENSOR
    • 自检传感器
    • US20100060264A1
    • 2010-03-11
    • US12207573
    • 2008-09-10
    • William L. Smith
    • William L. Smith
    • G01R35/00
    • G01P21/02G01P3/487G01P3/488
    • Systems and methods for performing a self-test on a sensing device are described in the present disclosure. One implementation, among others, includes a method of performing a self test. In this implementation, the method includes supplying a periodic magnetic field upon a sensing element that is configured to sense a parameter of an object. The method further includes receiving an output from the sensing element indicating the operability of the sensing element. It should be noted that the output is received independently of the parameter of the object.
    • 在本公开中描述了用于在感测装置上执行自检的系统和方法。 一个实施方式包括执行自检的方法。 在该实施方案中,该方法包括在被配置为感测对象的参数的感测元件上提供周期性磁场。 该方法还包括从感测元件接收指示感测元件的可操作性的输出。 应该注意,独立于对象的参数来接收输出。