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    • 96. 发明申请
    • COMPOSITIONS FOR A POWDER HAVING AN AQUEOUS PHASE
    • 具有水相的粉末的组合物
    • US20110311470A1
    • 2011-12-22
    • US13152694
    • 2011-06-03
    • JANINE CHERETTEDHAVAL PATELASHINI AMIN
    • JANINE CHERETTEDHAVAL PATELASHINI AMIN
    • A61K8/55A61Q1/12
    • A61Q1/12A61K8/022A61K8/732
    • In an embodiment of the present invention, there is provided a personal care composition having: a) at least one hydrophilic binder chosen from a sodium starch glycolate cross-linked with a phosphate ester group; b) at least one hydrophobic powder filler; and c) water, wherein the composition is in loose powder form. In another embodiment of the present invention, there is provided a method of making a personal care composition involving: a) forming a powder phase, comprising: i) at least one hydrophilic binder chosen from a sodium starch glycolate cross-linked with a phosphate ester group; and ii) at least one hydrophobic powder filler; b) providing an aqueous phase, comprising water; and c) adding the aqueous phase to the powder phase, wherein the personal care composition is in loose powder form.
    • 在本发明的一个实施方案中,提供了一种个人护理组合物,其具有:a)至少一种选自与磷酸酯基团交联的淀粉羟乙酸钠的亲水性粘合剂; b)至少一种疏水性粉末填料; 和c)水,其中所述组合物为松散粉末形式。 在本发明的另一个实施方案中,提供了一种制备个人护理组合物的方法,其包括:a)形成粉末相,其包含:i)至少一种亲水性粘合剂,其选自与磷酸酯交联的淀粉羟乙酸钠 组; 和ii)至少一种疏水性粉末填料; b)提供包含水的水相; 和c)将水相加入到粉末相中,其中个人护理组合物为松散粉末形式。