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    Process for preparing liquid personal cleansing compositions which provide enhanced perfume deposition
    6.
    发明授权
    Process for preparing liquid personal cleansing compositions which provide enhanced perfume deposition 失效
    制备提供增强的香料沉积的液体个人清洁组合物的方法

    公开(公告)号：US5891833A

    公开(公告)日：1999-04-06

    申请号：US667138

    申请日：1996-06-20

    申请人： Karl Shiqing Wei ,  Louis Fay Wong ,  Mark Richard Sine ,  Timothy Woodrow Coffindaffer ,  Toan Trinh

    发明人： Karl Shiqing Wei ,  Louis Fay Wong ,  Mark Richard Sine ,  Timothy Woodrow Coffindaffer ,  Toan Trinh

    IPC分类号： A61K8/46 ,  A61K8/73 ,  A61Q19/10 ,  C11D1/65 ,  C11D1/94

    CPC分类号： A61K8/466 ,  A61K8/731 ,  A61Q13/00 ,  A61Q19/10 ,  A61K2800/5426

    摘要： A process for preparing liquid personal cleansing compositions which provides enhanced perfume deposition on the skin and which provides increased on-skin fragrance longevity. The liquid personal cleansing compositions contain from about 0.01% to about 5% of a cationic polymer; from about 1% to about 80% of an anionic surfactant; from about 0.01% to about 5% of a volatile perfume; and water. The ratio of the cationic polymer to the anionic surfactant ranges from about 1:100 to about 1:2. The process involves first forming a premix comprising the cationic polymer, the volatile perfume and water, and then adding the premix to a personal cleansing base composition which comprises anionic surfactant and water.

    摘要翻译： 一种制备液体个人清洁组合物的方法，其在皮肤上提供增强的香料沉积并且提供增加的皮肤上的香味寿命。 液体个人清洁组合物含有约0.01％至约5％的阳离子聚合物; 约1％至约80％的阴离子表面活性剂; 约0.01％至约5％的挥发性香料; 和水。 阳离子聚合物与阴离子表面活性剂的比例为约1:100至约1:2。 该方法包括首先形成包含阳离子聚合物，挥发性香料和水的预混物，然后将预混物加入到包含阴离子表面活性剂和水的个人清洁基础组合物中。