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    METHOD OF REMOVING/PREVENTING REDEPOSITION OF PROTEIN SOILS
    2.
    发明公开
    METHOD OF REMOVING/PREVENTING REDEPOSITION OF PROTEIN SOILS 审中-公开
    去除/防止蛋白质土壤沉淀的方法

    公开(公告)号：EP2525925A2

    公开(公告)日：2012-11-28

    申请号：EP10843797.1

    申请日：2010-12-22

    申请人： Ecolab USA Inc.

    发明人： SILVERNAIL, Carter ,  MIRALLES, Altony ,  OLSON, Erik ,  HAMMEL, Devon Beau

    IPC分类号： B08B3/08 ,  H01L21/302

    CPC分类号： B08B3/08 ,  B08B17/02 ,  C11D3/0036 ,  C11D3/222 ,  C11D3/225 ,  C11D11/0023

    摘要： A method and composition is provided for removing protein soil and preventing redeposition of soils onto a surface. The method includes introducing a protein-removing/anti-redeposition agent during a washing step of a wash cycle, introducing a cleaning composition during the washing step of the wash cycle, washing the surface of the substrate with the protein-removing/anti-redeposition agent and the cleaning composition during the wash cycle, and subsequently rinsing the surface of the substrate with a rinse aid. The protein-removing/anti-redeposition agent includes a poly sugar and the cleaning composition includes an alkalinity source and a surfactant component. The composition is substantially free of phosphorus-containing compounds and includes less than about 0.05% by weight alkali earth metal.

    摘要翻译： 提供了一种用于去除蛋白质污垢并防止污垢再沉积到表面上的方法和组合物。 该方法包括在洗涤循环的洗涤步骤期间引入蛋白质去除/抗再沉积剂，在洗涤循环的洗涤步骤期间引入清洁组合物，用蛋白质去除/抗再沉积 试剂和清洗组合物，然后用漂洗助剂冲洗基底表面。 去蛋白/抗再沉积剂包括多糖，清洁组合物包含碱性源和表面活性剂组分。 该组合物基本上不含含磷化合物并且包含小于约0.05重量％的碱土金属。