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    Method for enhancing suds volume and suds duration using liquid detergent compositions comprising polymeric suds enhancers
    42.
    发明授权
    Method for enhancing suds volume and suds duration using liquid detergent compositions comprising polymeric suds enhancers 失效
    使用包含聚合物增泡剂的液体洗涤剂组合物提高泡沫体积和泡沫持续时间的方法

    公开(公告)号：US06825157B2

    公开(公告)日：2004-11-30

    申请号：US10650019

    申请日：2003-08-27

    申请人： Mark Robert Sivik ,  Jean-Francois Bodet ,  Bernard William Kluesener ,  William Michael Scheper ,  Dominic Wai-Kwing Yeung ,  Vance Bergeron

    发明人： Mark Robert Sivik ,  Jean-Francois Bodet ,  Bernard William Kluesener ,  William Michael Scheper ,  Dominic Wai-Kwing Yeung ,  Vance Bergeron

    IPC分类号： C11D100

    CPC分类号： C11D3/0094 ,  C11D3/37 ,  C11D3/3773 ,  C11D3/3776 ,  C11D3/3796

    摘要： A method for providing enhanced suds volume and suds duration in dishwashing using liquid detergent compositions comprising a polymeric material which is a suds enhancer and a suds volume extender, said compositions having increased effectiveness for preventing re-deposition of grease during hand washing are provided. The polymeric material which are suitable as suds volume and suds endurance enhancers comprise an effective amount of a quaternary nitrogen-containing monomeric unit and/or zwitterionic monomeric unit-containing polymeric suds enhancer comprise: i) units capable of having a cationic charge at a pH of from about 4 to about 12; provided that said suds enhancer has an average cationic charge density of 2.8 or less units per 100 daltons molecular weight at a pH of from about 4 to about 12; b) an effective amount of a detersive surfactant; and c) the balance carriers and other adjunct ingredients; provided that a 10% aqueous solution of said detergent composition has a pH of from about 4 to about 12.

    摘要翻译： 提供了使用液体洗涤剂组合物提供增强的泡沫体积和泡沫持续时间的方法，所述液体洗涤剂组合物包含聚合物材料，其为增泡剂和泡沫体积增长剂，所述组合物具有增强的用于防止洗手时油脂再沉积的效果。 适合作为泡沫体积和泡沫耐久性增强剂的聚合物材料包含有效量的含季氮的单体单元和/或两性离子单体单元的聚合物泡沫增强剂包括：i）能够在pH值下具有阳离子电荷的单元 约4至约12; 条件是所述泡沫增强剂在约4至约12的pH下具有2.8或更少单位/ 100道尔顿分子量的平均阳离子电荷密度; b）有效量的去污表面活性剂; 和c）平衡载体和其它辅助成分;条件是所述洗涤剂组合物的10％水溶液具有约4至约12的pH。