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    Cleaning method
    33.
    发明授权
    Cleaning method 有权

    公开(公告)号：US09914901B2

    公开(公告)日：2018-03-13

    申请号：US14577285

    申请日：2014-12-19

    Applicant: Xeros Limited

    Inventor： Stephen Martin Burkinshaw ,  Jane Howroyd

    IPC: C11D11/00 ,  C11D17/00 ,  D06L1/00 ,  D06F35/00 ,  C11D3/37 ,  C11D17/06 ,  D06L1/01

    CPC classification number: C11D11/0017 ,  C11D3/3719 ,  C11D11/0023 ,  C11D17/0039 ,  C11D17/06 ,  D06F35/006 ,  D06L1/00 ,  D06L1/01

    Abstract: The invention provides a method and formulation for cleaning a soiled substrate, the method comprising the treatment of the moistened substrate with a formulation comprising a multiplicity of polymeric particles, wherein the formulation is free of organic solvents. Preferably, the substrate is wetted so as to achieve a substrate to water ratio of between 1:0.1 to 1:5 w/w. Optionally, the formulation additionally comprises at least one cleaning material and, in this embodiment, it is preferred that the polymeric particles are coated with the at least one cleaning material. Preferably, the cleaning material comprises a surfactant, which most preferably has detergent properties. Most preferably, the substrate comprises a textile fiber. Typically, the polymeric particles comprise particles of nylon, most preferably in the form of nylon chips. The results obtained are very much in line with those observed when carrying out conventional dry cleaning processes and the method provides the significant advantage that the use of solvents, with all the attendant drawbacks in terms of cost and environmental considerations, can be avoided.

    NOVEL CLEANING METHOD
    34.
    发明申请
    NOVEL CLEANING METHOD 审中-公开

    公开(公告)号：US20150148278A1

    公开(公告)日：2015-05-28

    申请号：US14577285

    申请日：2014-12-19

    Applicant: Xeros Limited

    Inventor： Stephen Martin BURKINSHAW ,  Jane HOWROYD

    IPC: C11D11/00 ,  C11D17/00 ,  C11D3/37 ,  C11D17/06

    CPC classification number: C11D11/0017 ,  C11D3/3719 ,  C11D11/0023 ,  C11D17/0039 ,  C11D17/06 ,  D06F35/006 ,  D06L1/00 ,  D06L1/01

    Abstract: The invention provides a method and formulation for cleaning a soiled substrate, the method comprising the treatment of the moistened substrate with a formulation comprising a multiplicity of polymeric particles, wherein the formulation is free of organic solvents. Preferably, the substrate is wetted so as to achieve a substrate to water ratio of between 1:0.1 to 1:5 w/w. Optionally, the formulation additionally comprises at least one cleaning material and, in this embodiment, it is preferred that the polymeric particles are coated with the at least one cleaning material. Preferably, the cleaning material comprises a surfactant, which most preferably has detergent properties. Most preferably, the substrate comprises a textile fibre. Typically, the polymeric particles comprise particles of nylon, most preferably in the form of nylon chips. The results obtained are very much in line with those observed when carrying out conventional dry cleaning processes and the method provides the significant advantage that the use of solvents, with all the attendant drawbacks in terms of cost and environmental considerations, can be avoided.

    NOVEL CLEANING METHOD
    35.
    发明申请
    NOVEL CLEANING METHOD 有权
    新型清洁方法

    公开(公告)号：US20140137340A1

    公开(公告)日：2014-05-22

    申请号：US14163170

    申请日：2014-01-24

    Applicant: XEROS LIMITED

    Inventor： STEPHEN MARTIN BURKINSHAW ,  JANE HOWROYD

    IPC: D06F35/00

    CPC classification number: C11D11/0017 ,  C11D3/3719 ,  C11D11/0023 ,  C11D17/0039 ,  C11D17/06 ,  D06F35/006 ,  D06L1/00 ,  D06L1/01

    Abstract: The invention provides a method and formulation for cleaning a soiled substrate, the method comprising the treatment of the moistened substrate with a formulation comprising a multiplicity of polymeric particles, wherein the formulation is free of organic solvents. Preferably, the substrate is wetted so as to achieve a substrate to water ratio of between 1:0.1 to 1:5 w/w. Optionally, the formulation additionally comprises at least one cleaning material and, in this embodiment, it is preferred that the polymeric particles are coated with the at least one cleaning material. Preferably, the cleaning material comprises a surfactant, which most preferably has detergent properties. Most preferably, the substrate comprises a textile fibre. Typically, the polymeric particles comprise particles of nylon, most preferably in the form of nylon chips. The results obtained are very much in line with those observed when carrying out conventional dry cleaning processes and the method provides the significant advantage that the use of solvents, with all the attendant drawbacks in terms of cost and environmental considerations, can be avoided.

    Abstract translation: 本发明提供了一种用于清洁污染的底物的方法和制剂，该方法包括用包含多种聚合物颗粒的制剂处理湿润的底物，其中所述制剂不含有机溶剂。 优选地，将基底润湿以达到1：0.1至1：5 w / w的基底与水的比例。 任选地，制剂另外包含至少一种清洁材料，并且在该实施方案中，优选地，聚合物颗粒用至少一种清洁材料涂覆。 优选地，清洁材料包括表面活性剂，其最优选具有洗涤剂性质。 最优选地，基底包括纺织纤维。 通常，聚合物颗粒包括尼龙颗粒，最优选以尼龙碎屑的形式。 所获得的结果与进行常规干洗方法时观察到的结果非常一致，并且该方法提供了显着的优点，即可以避免在成本和环境考虑方面具有所有伴随的缺点的溶剂的使用。

    Dry-cleaning article, composition and methods
    36.
    发明授权
    Dry-cleaning article, composition and methods 失效
    干洗用品，成分及方法

    公开(公告)号：US08398721B2

    公开(公告)日：2013-03-19

    申请号：US13158666

    申请日：2011-06-13

    Applicant: Rayvon E. Reynolds

    Inventor： Rayvon E. Reynolds

    IPC: D06L1/02 ,  C11D3/18 ,  C11D3/43

    CPC classification number: C11D17/047 ,  C11D1/72 ,  D06L1/01 ,  D06L1/02

    Abstract: Dry cleaning and fabric-treatment compositions, methods and articles incorporating the same that are suitable for use in drying machines, such as hot air drying machines found in households, apartments, and laundromats, which are normally adapted to dry wet garments and the like from a washing machine. In some embodiments, the composition includes at least one organic solvent, with the at least one organic solvent forming the greatest weight percentage of the active components in the composition. In some embodiments, the composition also may include water and/or at least one surfactant, emulsifier, perfume, and/or application-specific composition. In some embodiments, the article includes a dispenser from which the composition is selectively dispensed onto a dry garment or other object to be cleaned. In some embodiments, the dispenser includes an internal chamber containing the composition, and the composition is dispensed onto objects prior to placing the objects in a drying machine.

    Abstract translation: 干燥清洁和织物处理组合物，包含适合用于干燥机的干燥清洁和织物处理组合物，方法和制品，例如在家庭，公寓和自助洗衣店中发现的热风干燥机，其通常适于干燥湿衣服等从 一台洗衣机。 在一些实施方案中，组合物包含至少一种有机溶剂，所述至少一种有机溶剂在组合物中形成活性组分的最大重量百分比。 在一些实施方案中，组合物还可以包括水和/或至少一种表面活性剂，乳化剂，香料和/或应用特异性组合物。 在一些实施例中，制品包括分配器，组合物从该分配器中选择性地分配到干衣服或其它待清洁物体上。 在一些实施方案中，分配器包括含有组合物的内部室，并且在将物体放置在干燥机中之前将组合物分配到物体上。

    Dry-cleaning article, composition and methods
    39.
    发明授权
    Dry-cleaning article, composition and methods 有权
    干洗用品，成分及方法

    公开(公告)号：US07446083B2

    公开(公告)日：2008-11-04

    申请号：US11986416

    申请日：2007-11-21

    Applicant: Rayvon E. Reynolds

    Inventor： Rayvon E. Reynolds

    IPC: D06L1/02 ,  C11D3/43

    CPC classification number: C11D17/047 ,  C11D1/72 ,  D06L1/01 ,  D06L1/02

    Abstract: Dry cleaning and fabric-treatment compositions, methods and articles incorporating the same that are suitable for use in drying machines, such as hot air drying machines found in households, apartments, and laundromats, which are normally adapted to dry wet garments and the like from a washing machine. In some embodiments, the composition includes at least one organic solvent, with the at least one organic solvent forming the greatest weight percentage of the active components in the composition. In some embodiments, the composition may also include water and/or at least one surfactant, emulsifier, perfume, and/or application-specific composition. In some embodiments, the article includes a sheet onto which the composition is permeated. In some embodiments, the article includes the composition and a carrier.

    Abstract translation: 干燥清洁和织物处理组合物，包含适合用于干燥机的干燥清洁和织物处理组合物，方法和制品，例如在家庭，公寓和自助洗衣店中发现的热风干燥机，其通常适于干燥湿衣服等从 一台洗衣机。 在一些实施方案中，组合物包含至少一种有机溶剂，所述至少一种有机溶剂在组合物中形成活性组分的最大重量百分比。 在一些实施方案中，组合物还可以包括水和/或至少一种表面活性剂，乳化剂，香料和/或施用特异性组合物。 在一些实施方案中，制品包括其上渗透组合物的片材。 在一些实施方案中，制品包括组合物和载体。

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