Film-forming cosmetic composition
    7.
    发明授权
    Film-forming cosmetic composition 失效
    成膜化妆品组合物

    公开(公告)号:US07867504B2

    公开(公告)日:2011-01-11

    申请号:US09881097

    申请日:2001-06-15

    IPC分类号: A61K8/02 A61K8/00

    摘要: A composition comprising, in a physiologically acceptable medium, at least one film-forming polymer and at least one thermal transition agent which undergoes a change of state at a transition temperature Tt chosen within a temperature range from 25° C. to 80° C., the at least one thermal transition agent being insoluble in water maintained at a temperature below the transition temperature, Tt, the at least one film-forming polymer and the at least one thermal transition agent are present in an amount which is sufficient so that the composition is capable of forming a film at the temperature of a keratinous material to which the composition is applied, wherein the film has a resistance (Rc) to hot water (40° C.) of less than or equal to 15 minutes and a resistance (Rf) to cold water (20° C.) such that Rf−Rc≧8 minutes. The invention also relates to a cosmetic care or make-up process for a keratinous material. The composition makes it possible to obtain a film which is resistant to cold water and which can be removed simply with hot water.

    摘要翻译: 一种组合物,其在生理学上可接受的介质中包含至少一种成膜聚合物和至少一种在25℃至80℃的温度范围内选择的转变温度Tt下经历状态变化的热过渡剂。 ,所述至少一种不溶于水的热过渡剂以保持在低于转变温度Tt,至少一种成膜聚合物和至少一种热转移剂的温度的温度存在,其量足以使得 组合物能够在施加组合物的角质材料的温度下形成膜,其中该膜具有小于或等于15分钟的热水(40℃)的电阻(Rc)小于或等于15分钟,并且电阻 (Rf)至冷水(20℃),使得Rf-Rc≥8分钟。 本发明还涉及角质材料的化妆品护理或化妆方法。 该组合物可以获得耐冷水的膜,并且可以用热水简单地除去。

    Film-forming cosmetic composition
    8.
    发明授权
    Film-forming cosmetic composition 有权
    成膜化妆品组合物

    公开(公告)号:US06464969B2

    公开(公告)日:2002-10-15

    申请号:US09880792

    申请日:2001-06-15

    IPC分类号: A61K3147

    摘要: 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.

    摘要翻译: 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。

    Film-forming cosmetic composition

    公开(公告)号:US06565839B2

    公开(公告)日:2003-05-20

    申请号:US09880787

    申请日:2001-06-15

    IPC分类号: A61K3174

    CPC分类号: A61K8/87 A61K8/85 A61Q1/10

    摘要: A composition containing, at least one film-forming polymer and at least one thermal transition agent which undergoes a change of state at a transition temperature Tt chosen within the range from 25° C. to 80° C., the at least one thermal transition agent being not water soluble in water maintained at a temperature below the transition temperature Tt, the at least one film-forming polymer and the at least one thermal transition agent are present in an amount which is sufficient so that the composition is capable of forming a film, at the temperature of a keratinous material, wherein the film has a water uptake (Rc) for hot water maintained at 40° C. of at least 15%, and a water uptake (Rf) for cold water maintained at 20° C. wherein Rc−Rf≧3%, and wherein the at least one film-forming polymer and the at least one thermal transition agent are the same or different. The invention also relates to a cosmetic care or make-up process for a keratinous material. The composition makes it possible to obtain a film which may be resistant to cold water and removable with hot water.