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    Cleaning method
    2.
    发明授权
    Cleaning method 有权
    清洗方法

    公开(公告)号：US09017423B2

    公开(公告)日：2015-04-28

    申请号：US14163170

    申请日：2014-01-24

    申请人： Xeros Limited

    发明人： Stephen Martin Burkinshaw ,  Jane Howroyd

    IPC分类号： D06L1/16 ,  C11D1/02 ,  C11D1/38 ,  C11D1/66 ,  C11D3/60 ,  C11D3/37 ,  C11D17/06 ,  D06F35/00 ,  C11D11/00 ,  D06L1/00

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

    摘要： 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.

    摘要翻译： 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。

    BLEACHING OF FOOD STAINS
    3.
    发明申请
    BLEACHING OF FOOD STAINS 审中-公开
    漂白食品

    公开(公告)号：US20130067663A1

    公开(公告)日：2013-03-21

    申请号：US13621892

    申请日：2012-09-18

    申请人： The Procter & Gamble Company

    发明人： Hansjoerg Hufnagel ,  Stefano Scialla ,  Luca Sarcinelli

    IPC分类号： C11D3/60 ,  D06L1/16

    CPC分类号： C11D3/3907 ,  C11D3/391 ,  C11D3/3915

    摘要： The need for a bleaching composition providing improved removal of fatty stains and red food stains, particularly during low temperature washing, can be met by incorporating an aryliminium organic bleach catalyst, an oxygen-based bleach source, and decanoyloxybenzoic acid.

    摘要翻译： 特别是在低温洗涤期间，需要提供改进的脂肪污渍和红色食品污渍的去除的漂白组合物可以通过引入芳基亚胺有机漂白催化剂，氧基漂白源和癸酰氧基苯甲酸来满足。

    THIOPHENE AZO CARBOXYLATE DYES AND LAUNDRY CARE COMPOSITIONS CONTAINING THE SAME
    4.
    发明申请
    THIOPHENE AZO CARBOXYLATE DYES AND LAUNDRY CARE COMPOSITIONS CONTAINING THE SAME 有权
    含有它们的硫代氨基甲酸酯染料和洗涤剂组合物

    公开(公告)号：US20120304398A1

    公开(公告)日：2012-12-06

    申请号：US13478148

    申请日：2012-05-23

    申请人： Gregory Scot MIRACLE ,  Eduardo Torres ,  John David Bruhnke ,  Sanjeev Kumar Dey

    发明人： Gregory Scot MIRACLE ,  Eduardo Torres ,  John David Bruhnke ,  Sanjeev Kumar Dey

    IPC分类号： C11D3/42 ,  D06L1/16 ,  C11D17/00

    CPC分类号： C11D3/42 ,  C09B29/0059 ,  C09B29/0813 ,  C09B29/0816 ,  C09B69/106 ,  C11D3/40

    摘要： This application relates to thiophene azo carboxylate dyes for use as hueing agents, laundry care compositions comprising such dyes that may serve as hueing agents, processes for making such dyes and laundry care compositions and methods of using the same. The aforementioned dyes contain a formally charged moiety and are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. Such dyes are advantageous in providing a hueing effect, for example, a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. Such dyes are also generally stable to bleaching agents used in laundry care compositions.

    摘要翻译： 本申请涉及用作调色剂的噻吩偶氮羧酸酯染料，包含可用作调色剂的这种染料的洗衣护理组合物，制备这种染料的方法和洗衣护理组合物及其使用方法。 上述染料含有正电荷的部分，通常由至少两种组分组成：至少一种发色团组分和至少一种聚合物组分。 当紫外线照射时，合适的发色团组分通常会发出蓝色，红色，紫色或紫色的颜色，或者它们可以吸收光线以反映这些相同的色调。 这样的染料有利于提供调色效果，例如对织物的美白效果，同时不会随着时间的推移而增加，并对经处理的织物造成不希望的蓝色变色。 这些染料对于洗衣护理组合物中使用的漂白剂通常也是稳定的。

    THIOPHENE AZO DYES AND LAUNDRY CARE COMPOSITIONS CONTAINING THE SAME
    5.
    发明申请
    THIOPHENE AZO DYES AND LAUNDRY CARE COMPOSITIONS CONTAINING THE SAME 有权
    THIOPHENE AZO染色剂和洗涤剂护理组合物

    公开(公告)号：US20120117736A1

    公开(公告)日：2012-05-17

    申请号：US13286341

    申请日：2011-11-01

    申请人： Gregory Scot MIRACLE ,  Robert Linn Mahaffey, JR. ,  Xiaoyong Michael Hong ,  Eudardo Torres ,  Dominick Joseph Valenti

    发明人： Gregory Scot MIRACLE ,  Robert Linn Mahaffey, JR. ,  Xiaoyong Michael Hong ,  Eudardo Torres ,  Dominick Joseph Valenti

    IPC分类号： C11D3/42 ,  C11D17/00 ,  D06L1/16 ,  C11D3/60

    CPC分类号： C11D3/42 ,  C09B44/04 ,  C09B44/107 ,  C09B44/108 ,  C09B44/14 ,  C11D3/349 ,  C11D3/40 ,  C11D3/43 ,  C11D3/505 ,  C11D11/0017 ,  C11D17/041

    摘要： This application relates to thiophene azo dyes for use as hueing agents, laundry care compositions comprising such thiophene azo dyes, processes for making such thiophene azo dyes, and laundry care compositions and methods of using the same. The thiophene azo dyes contain a formally charged moiety and are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. These thiophene azo dyes are advantageous in providing a hueing effect, for example, a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. The thiophene azo dyes are also generally stable to bleaching agents used in laundry care compositions.

    摘要翻译： 本申请涉及用作调色剂的噻吩偶氮染料，包含这种噻吩偶氮染料的洗衣护理组合物，制备此类噻吩偶氮染料的方法，以及洗衣护理组合物及其使用方法。 噻吩偶氮染料含有正电荷的部分，通常由至少两种组分组成：至少一种发色团组分和至少一种聚合物组分。 当紫外线照射时，合适的发色团组分通常会发出蓝色，红色，紫色或紫色的颜色，或者它们可以吸收光线以反映这些相同的色调。 这些噻吩偶氮染料在提供调色效果方面是有利的，例如对织物的美白效果，而不会随着时间的推移而增加，并对经处理的织物造成不希望的蓝色变色。 噻吩偶氮染料也通常用于洗衣护理组合物中使用的漂白剂。

    COMPOSITION
    7.
    发明申请
    COMPOSITION 审中-公开
    组成

    公开(公告)号：US20120090100A1

    公开(公告)日：2012-04-19

    申请号：US13259428

    申请日：2010-03-18

    申请人： Laura Roscioli ,  Umberto Toniolo

    发明人： Laura Roscioli ,  Umberto Toniolo

    IPC分类号： D06L1/16 ,  C11D3/60

    CPC分类号： C11D1/62 ,  C11D3/3947 ,  C11D3/48

    摘要： An aqueous composition comprises a bleach and a cationic surfactant for use as a pre-treatment composition in a laundry/fabric washing operation.

    摘要翻译： 水性组合物包含用于洗衣/织物洗涤操作中的预处理组合物的漂白剂和阳离子表面活性剂。