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    COATING COMPOSITIONS FOR MODIFYING HARD SURFACES
    3.
    发明公开
    COATING COMPOSITIONS FOR MODIFYING HARD SURFACES 审中-公开
    ÜBERZUGSZUSAMMENSETZUNGENZUR MODIFIZIERUNG VON HARTENOBERFLÄCHEN

    公开(公告)号：EP1299481A2

    公开(公告)日：2003-04-09

    申请号：EP01946340.5

    申请日：2001-06-14

    申请人： THE PROCTER & GAMBLE COMPANY

    发明人： ROHRBAUGH, Robert, Henry ,  MCDONALD, Michael, R. ,  CARTER, John, D. ,  GOSSELINK, Eugene, Paul ,  GHOSH, Chanchal, Kumar ,  JORDAN, Glenn, Thomas, IV ,  O'CONNOR, Helen, Frances ,  LIDDLE, Heather Anne ,  EVERS, Marc, Francois

    IPC分类号： C09D5/00 ,  C09G1/04 ,  C09D1/00 ,  C11D3/12 ,  C11D3/14

    CPC分类号： C11D17/0013 ,  B01J39/05 ,  B08B3/026 ,  C02F1/42 ,  C02F2001/422 ,  C02F2001/425 ,  C08K3/22 ,  C08K3/346 ,  C09D1/00 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C11D3/1213 ,  C11D3/1253 ,  C11D3/1266 ,  C11D3/14 ,  C11D11/0023 ,  C11D11/0058 ,  Y02W10/37 ,  B01J41/07

    摘要： Materials for coating, coating compositions, methods and articles of manufacture comprising a nanoparticle system or employing the same to impart surface modifying benefits for all types of inanimate hard surfaces are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of coating compositions, methods and articles of manufacture that create multi-use benefits to modified hard surfaces. These surface modifications can produce long lasting or semi-permanent multi-use benefits that include at least one of the following improved surface properties: wetting and sheeting, quick drying, uniform drying, soil removal, self-cleaning, anti-spotting, anti-soil deposition, cleaner appearance, enhanced gloss, enhanced color, minor surface defect repair, smoothness, anti-hazing, modification of surface friction, release of actives and transparency, relative to hard surfaces unmodified with such nanoparticle systems. Actively curing the coating composition on the hard surfaces, including, but not limited to by radiative heating the air surrounding the hard surface with the coating thereon can be used to increase the durability of the hard surface coating.

    摘要翻译： 公开了涂覆材料，涂料组合物，方法和制品，其包括纳米颗粒体系或采用该纳米颗粒体系以赋予所有类型的无生命的硬表面的表面改性效果。 在一些实施方案中，纳米颗粒在合适的载体介质中的分散允许产生对修饰的硬表面产生多用途益处的涂料组合物，方法和制品。 这些表面改性可以产生持久或半永久性的多用途优点，其包括以下改进的表面性质中的至少一种：润湿和片材，快速干燥，均匀干燥，去污，自清洁，抗斑点， 相对于未用这种纳米颗粒体系改性的硬表面，污垢沉积，更清洁的外观，增强的光泽，增强的颜色，小的表面缺陷修复，平滑度，防雾化，表面摩擦的改变，活性物的释放和透明度。 积极地固化硬表面上的涂料组合物，包括但不限于通过辐照加热硬涂层周围的空气与其上的涂层，以增加硬表面涂层的耐久性。

    METHOD OF REMOVING STAINS FROM A SURFACE
    7.
    发明公开
    METHOD OF REMOVING STAINS FROM A SURFACE 审中-公开
    程序脱除斑点曲面

    公开(公告)号：EP1155107A1

    公开(公告)日：2001-11-21

    申请号：EP00907252.1

    申请日：2000-02-10

    申请人： THE PROCTER & GAMBLE COMPANY

    发明人： HAGGEBERG, Donna, Jean ,  SCHEPER, William, Michael ,  JORDAN, Glenn, Thomas, IV

    IPC分类号： C11D1/825

    CPC分类号： C11D1/75 ,  C11D1/722 ,  C11D1/755 ,  C11D1/79 ,  C11D1/825 ,  C11D3/39

    摘要： A method for removing stains from a hydrophobic surface such as plastic, including the steps of applying an aqueous solution of a composition which comprises: (a) from 0.1% to 15% by weight of the composition of an amine oxide, phosphine oxide, sulfoxide or mixtures thereof; (b) from 0.1% to 15% by weight of the composition of one or more low cloud point nonionic surfactants having a cloud point of less than 30 °C, selected from ethoxylated-propoxylated alcohol, capped poly(oxyalkylated) alcohols and mixtures thereof, wherein said capped nonionic surfactant is substantially free of dimers and trimers; (c) optionally, an oxygen bleaching agent; (d) optionally, a builder; and (e) adjunct materials, preferably automatic dishwashing detergent adjunct materials selected from the group consisting of enzymes, chelating agents, and mixtures thereof; wherein the weight ratio the nonionic surfactants to the oxide surfactant is within the range of from 25:1 to 1:5; the stains are selected from tomato stains, carotene stains, and mixtures thereof; and wherein the composition prevents redeposition of the stains once it has been removed from the stained surface.