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    • 1. 发明授权
    • Use of piperidine ester derivative as solvent in cosmetic compositions; cosmetic compositions comprising it
    • 在化妆品组合物中使用哌啶酯衍生物作为溶剂; 包含它的化妆品组合物
    • US08716311B2
    • 2014-05-06
    • US13499363
    • 2009-10-02
    • Benoit MullerHerve Richard
    • Benoit MullerHerve Richard
    • A61K8/49A61K8/40A61K31/445A61Q17/04
    • A61K8/4926A61K8/40A61K31/445A61Q17/04
    • The present invention relates to the use of at least one piperidine ester derivative of formula (I) below: in which: R1 is a linear or branched C1-C12 alkyl radical, R2 is a linear or branched C1-C20 alkyl radical, with the proviso that the sum of the carbon atoms for R1 and R2 is between 2 and 22, in a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase and at least one lipophilic active agent, and containing no dibenzoylmethane-type UV screening agent, as a solvent for said active agent in said liquid fatty phase and/or as an agent improving the solubility of said active agent in said fatty phase. The present invention also relates to a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase, characterized in that it comprises at least one piperidine ester derivative of formula (I) as defined above and in that it does not contain a dibenzoylmethane-type UV screening agent.
    • 本发明涉及以下式(I)的至少一种哌啶酯衍生物的用途:其中:R1为直链或支链C1-C12烷基,R2为直链或支链C1-C20烷基,其中 条件是R 1和R 2的碳原子之和为2至22,在包含化妆品可接受的介质中的至少一种液体脂肪相和至少一种亲脂性活性剂的组合物中,并且不含二苯甲酰甲烷型UV 筛选剂,作为所述活性剂在所述液体脂肪相中的溶剂和/或作为改善所述活性剂在所述脂肪相中的溶解度的试剂。 本发明还涉及在化妆品可接受的介质中包含至少一种液体脂肪相的组合物,其特征在于其包含至少一种如上定义的式(I)的哌啶酯衍生物,并且其不含有 二苯甲酰甲烷型紫外线防晒剂。
    • 3. 发明申请
    • USE OF PIPERIDINE ESTER DERIVATIVE AS SOLVENT IN COSMETIC COMPOSITIONS; COSMETIC COMPOSITIONS COMPRISING IT
    • 在化妆品组合物中使用哌啶酯衍生物作为溶剂; 化妆品组合包括它
    • US20120282197A1
    • 2012-11-08
    • US13499363
    • 2009-10-02
    • Benoit MullerHerve Richard
    • Benoit MullerHerve Richard
    • A61K8/49A61Q19/00
    • A61K8/4926A61K8/40A61K31/445A61Q17/04
    • The present invention relates to the use of at least one piperidine ester derivative of formula (I) below: in which: R1 is a linear or branched C1-C12 alkyl radical, R2 is a linear or branched C1-C20 alkyl radical, with the proviso that the sum of the carbon atoms for R1 and R2 is between 2 and 22, in a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase and at least one lipophilic active agent, and containing no dibenzoylmethane-type UV screening agent, as a solvent for said active agent in said liquid fatty phase and/or as an agent improving the solubility of said active agent in said fatty phase. The present invention also relates to a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase, characterized in that it comprises at least one piperidine ester derivative of formula (I) as defined above and in that it does not contain a dibenzoylmethane-type UV screening agent.
    • 本发明涉及以下式(I)的至少一种哌啶酯衍生物的用途:其中:R1为直链或支链C1-C12烷基,R2为直链或支链C1-C20烷基,其中 条件是R 1和R 2的碳原子之和为2至22,在包含化妆品可接受的介质中的至少一种液体脂肪相和至少一种亲脂性活性剂的组合物中,并且不含二苯甲酰甲烷型UV 筛选剂,作为所述活性剂在所述液体脂肪相中的溶剂和/或作为改善所述活性剂在所述脂肪相中的溶解度的试剂。 本发明还涉及在化妆品可接受的介质中包含至少一种液体脂肪相的组合物,其特征在于其包含至少一种如上定义的式(I)的哌啶酯衍生物,并且其不含有 二苯甲酰甲烷型紫外线防晒剂。
    • 9. 发明申请
    • USE OF CAPROLACTAM DERIVATIVE AS SOLVENT IN COSMETIC COMPOSITIONS; COSMETIC COMPOSITIONS COMPRISING IT
    • 在化妆品组合物中使用衍生物衍生物作为溶剂; 化妆品组合包括它
    • US20120269746A1
    • 2012-10-25
    • US13499367
    • 2009-10-02
    • Benoit MullerHerve Richard
    • Benoit MullerHerve Richard
    • A61K8/92A61Q17/04
    • A61Q17/04A61K8/4906
    • The present invention relates to the use of at least one caprolactam derivative of formula (I) below: in which: n=0 or 1; m=0 or 1; p=0 to 13; R1 is a linear or branched alkyl radical comprising a number t of carbon atoms of from 1 to 20; subject to the following conditions: (i) when p=0, m=0, (ii) when p=1 and n=1, m=1, (iii) when p=1 and n=0, m=0 and R1 denotes a C2-C20 alkyl radical; with the proviso that the sum of p+t is between 3 and 20, in a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase and at least one lipophilic active agent, and containing no dibenzoylmethane-type UV screening agent, as a solvent for said active agent in said liquid fatty phase and/or as an agent improving the solubility of said active agent in the solid fatty phase. The present invention also relates to a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase, characterized in that it comprises at least one caprolactam derivative of formula (I) as defined above and in that it does not contain a dibenzoylmethane-type UV screening agent.
    • 本发明涉及下述式(I)的至少一种己内酰胺衍生物的用途:其中:n = 0或1; m = 0或1; p = 0〜13; R1是包含数t个碳原子数为1至20的直链或支链烷基; 在以下条件下:(i)当p = 0时,m = 0,(ii)当p = 1且n = 1时,m = 1,(iii)当p = 1且n = 0时,m = 0, R1表示C2-C20烷基; 条件是p + t的总和为3至20,在包含在化妆品可接受的介质中的至少一种液体脂肪相和至少一种亲脂性活性剂的组合物中,并且不含二苯甲酰甲烷型UV筛选剂 作为所述活性剂在所述液体脂肪相中的溶剂和/或作为改善所述活性剂在固体脂肪相中的溶解度的试剂。 本发明还涉及一种组合物,其在化妆品可接受的介质中包含至少一种液体脂肪相,其特征在于其包含至少一种如上定义的式(I)的己内酰胺衍生物,并且其不含有二苯甲酰甲烷 型UV筛选剂。