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    • 41. 发明授权
    • Film-forming cosmetic composition
    • 成膜化妆品组合物
    • US06464969B2
    • 2002-10-15
    • US09880792
    • 2001-06-15
    • Valérie De La PoterieJean MondetFrédéric Auguste
    • Valérie De La PoterieJean MondetFrédéric Auguste
    • A61K3147
    • A61K8/90A61K8/85A61K8/87A61Q1/10
    • Use of a composition containing at least one hydrophobic film-forming polymer and at least one thermal transition agent, in a physiologically acceptable medium, to obtain a film, wherein the composition is applied to a keratinous material, and the film may be removable with hot water. The at least one thermal transition agent being capable of undergoing a transition at a transition temperature Tt chosen within a temperature range of from 25° C. to 80° C., and being not water soluble in water maintained at a temperature below the transition temperature Tt, wherein the at least one hydrophobic film-forming polymer and at least one thermal transition agent are the same or different. The invention also relates to a composition containing, in a physiologically acceptable medium, at least 5% by weight, relative to the total weight of the composition, of at least one first hydrophobic film-forming polymer, and at least one thermal transition agent which is capable of undergoing a change of state within a transition temperature range of from 25° C. to 80° C., and being not water soluble in water maintained at a temperature below the transition temperature. The composition makes it possible to obtain a film which may be resistant to cold water and removable with hot water.
    • 在生理上可接受的介质中使用含有至少一种疏水性成膜聚合物和至少一种热转移剂的组合物以获得膜,其中将组合物施用于角质材料,并且该膜可以用热可去除 水。 所述至少一种热转移剂能够在25℃至80℃的温度范围内选择的转变温度Tt进行转变,并且不溶于水,保持在低于转变温度的温度 Tt,其中所述至少一种疏水性成膜聚合物和至少一种热转移剂相同或不同。 本发明还涉及一种组合物,其在生理学上可接受的培养基中相对于组合物的总重量至少为5重量%,至少一种第一疏水性成膜聚合物和至少一种热转移剂 能够在25℃至80℃的转变温度范围内经历状态变化,并且不能水溶于保持在低于转变温度的温度的水中。 该组合物可以获得可以耐受冷水并用热水除去的膜。