Microcapsules
    1.
    发明申请
    Microcapsules 有权
    微胶囊

    公开(公告)号:US20060040844A1

    公开(公告)日:2006-02-23

    申请号:US11209908

    申请日:2005-08-23

    IPC分类号: C11D17/00

    摘要: Microcapsule for use in a liquid detergent composition, the microcapsule having a core and a polymeric polyanion-polycation complex shell wherein the polyanion component is capable of gelling in the presence of calcium and has a storage modulus when gelled with 0.05 moles/litre of calcium of less than about 150 Pa at an angular frequency of about 0.5 rad/s and a polyanion concentration of about 3.8% by weight at 25° C. The invention also relates to a process for making the microcapsules, liquid detergents comprising the microcapsules and cleaning methods using the liquid detergents.

    摘要翻译: 用于液体洗涤剂组合物的微胶囊,所述微胶囊具有芯和聚合物聚阴离子 - 聚阳离子络合物壳,其中所述聚阴离子组分能够在钙存在下凝胶化,并且当用0.05摩尔/升钙 在约0.5rad / s的角频率下小于约150Pa,在25℃下聚阴离子浓度为约3.8重量%。本发明还涉及一种制备微胶囊的方法,包含微胶囊的液体洗涤剂和清洁方法 使用液体洗涤剂。