Cleaning method
    83.
    发明授权
    Cleaning method 有权
    清洗方法

    公开(公告)号:US09297107B2

    公开(公告)日:2016-03-29

    申请号:US13640346

    申请日:2011-04-12

    摘要: The invention provides a method 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 polymeric particles are applied in combination with a detergent formulation, the method being characterized in that the detergent formulation is divided into its separate chemical constituents and these chemical constituents are added at different times during the wash cycle. The method allows for improved cleaning with reduced overall chemical loading, and facilitates addition of the more expensive parts of the formulations when they are most effective for cleaning performance, thereby providing considerable cost savings in comparison with conventional all-in-one detergent formulations. A method for cleaning the polymeric particles is also provided.

    摘要翻译: 本发明提供了一种清洁污染底物的方法,该方法包括用包含多种聚合物颗粒的制剂处理湿底物,其中聚合物颗粒与洗涤剂配方组合使用,该方法的特征在于, 洗涤剂配方分为其单独的化学成分,并且这些化学成分在洗涤循环期间的不同时间被加入。 该方法允许在减少总体化学负载的情况下改进清洁,并且当它们对于清洁性能最有效时,有助于添加更昂贵的制剂部分,从而与常规的一体式洗涤剂配方相比,可以节省大量成本。 还提供了一种清洁聚合物颗粒的方法。

    AMPHOTERIC DETERGENT COMPATIBLE SOFTENERS BASED ON ALKYL AMMONIUM BACKBONE
    87.
    发明申请
    AMPHOTERIC DETERGENT COMPATIBLE SOFTENERS BASED ON ALKYL AMMONIUM BACKBONE 审中-公开
    碱性洗涤剂基于氨基甲酸铵的兼容肥皂

    公开(公告)号:US20150368589A1

    公开(公告)日:2015-12-24

    申请号:US14649424

    申请日:2013-01-28

    申请人: Sandeepak PANDIT

    发明人: Sandeepak PANDIT

    摘要: The present invention provided amphoteric detergent compatible amphoteric softeners based on alkyl ammonium backbone of formula 1, 2 or 3. These softeners may be used directly to impart softness to the substrates such as fabrics. The invention also provides a method for preparation of these softeners by reaction of maleic anhydride with a mixture of long chain alcohols or glycols and then with a mixture of amine and olefinic acid and a polymerization inhibitor. The softeners of the present invention are used as such or in combination with cationic as well as anionic additives without any special additive. These softeners do not impart additional yellowing characteristics to the fabric.

    摘要翻译: 本发明提供了基于式1,2或3的烷基铵骨架的两性洗涤剂兼容的两性软化剂。这些软化剂可以直接用于赋予基质如织物柔软性。 本发明还提供了通过马来酸酐与长链醇或二醇的混合物,然后与胺和烯属酸和聚合抑制剂的混合物反应来制备这些软化剂的方法。 本发明的软化剂原样使用或与阳离子和阴离子添加剂组合使用而没有任何特殊的添加剂。 这些软化剂不会给织物带来额外的黄变特性。