Oil-in-water emulsion comprising at least one specific mixture of nonionic surfactants, a wax comprising at least one ester and a water-soluble polysaccharide

    公开(公告)号:US10702462B2

    公开(公告)日:2020-07-07

    申请号:US14769248

    申请日:2014-02-14

    Applicant: L'OREAL

    Abstract: The present invention relates to a composition in the form of an oil-in-water emulsion, comprising, in a cosmetically acceptable medium: A) a continuous aqueous phase and B) an oily phase dispersed in the said aqueous phase and comprising at least one hydrocarbon-based oil; C) at least one mixture consisting of: i) at least one nonionic surfactant containing a saturated linear hydrocarbon-based chain comprising at least 16 carbon atoms, the said surfactant being other than a fatty alcohol, and ii) at least one fatty alcohol in pure form containing at least 16 carbon atoms or a mixture consisting exclusively of fatty alcohols containing at least 16 carbon atoms; D) at least one wax with a melting point of greater than 45° C. comprising one or more C40-C70 ester compounds and not comprising any C20-C39 ester compounds, in an amount from 1 to 10% by weight relative to the total weight of the composition and E) at least one water-soluble polysaccharide; the said composition having a viscosity, measured at 25° C. with a Rheomat RM 180 viscometer at 200 s−1 at room temperature with a No. 3 or No. 4 spindle after 10 minutes, ranging from 1500 mPa·s to 12 000 mPa·s and preferably from 2000 mPa·s to 8000 mPa·s. The present invention also relates to a cosmetic process for treating and/or caring for human keratin materials, characterized in that it consists in applying to the surface of the keratin material a composition as defined previously. The present invention also relates to a cosmetic process for treating human perspiration and/or perspiration-related body odour, which consists in applying to the surface of a human keratin material a composition as defined previously comprising at least one deodorant active agent and/or one antiperspirant active agent.

    DISPENSING DEVICE COMPRISING AN AQUEOUS COMPOSITION IN GEL OR THICK CREAM FORM
    2.
    发明申请
    DISPENSING DEVICE COMPRISING AN AQUEOUS COMPOSITION IN GEL OR THICK CREAM FORM 审中-公开
    在凝胶或厚果形式中包含水分组合物的分配装置

    公开(公告)号:US20150374098A1

    公开(公告)日:2015-12-31

    申请号:US14767610

    申请日:2014-02-14

    Applicant: L'OREAL

    Abstract: The present invention relates to a dispensing device comprising: a) a container comprising a deformable wall, and b) a composition stored in the container, and comprising, in a cosmetically acceptable medium: i) at least one aqueous phase, and ii) optionally at least one oily phase, iii) at least one structuring agent; the said composition having a stiffness modulus G*>5000 Pa, and c) a dispensing head closing off the container and comprising an application wall defining at least one product dispensing orifice which is a slit. The present invention also relates to a cosmetic process for treating and/or caring for human keratin materials, characterized in that it consists in applying to the surface of the keratin material a composition dispensed via the device as defined previously. The present invention also relates to a cosmetic process for treating human perspiration and/or perspiration-related body odour, which consists in applying to the surface of a human keratin material a composition dispensed via the device as defined previously.

    Abstract translation: 分配装置技术领域本发明涉及一种分配装置,包括:a)包含可变形壁的容器,和b)储存在容器中的组合物,并且包括在化妆品可接受的介质中:i)至少一个水相,和ii)任选地 至少一种油相,iii)至少一种结构剂; 所述组合物具有刚度模量G *> 5000Pa,以及c)封闭容器并包括限定至少一个作为狭缝的产品分配孔口的施加壁的分配头。 本发明还涉及一种用于治疗和/或照顾人角蛋白材料的美容方法,其特征在于,其包括通过经由如前所述的装置分配的组合物施用角蛋白材料的表面。 本发明还涉及用于治疗人类出汗和/或排汗相关的身体气味的美容方法,其包括将人角蛋白材料的表面施用经由如前所述的装置分配的组合物。

    Soft solid oil-in-water emulsion comprising a mixture of nonionic surfactants, a water-soluble polysaccharide and a wax comprising at least one ester

    公开(公告)号:US10076482B2

    公开(公告)日:2018-09-18

    申请号:US14769235

    申请日:2014-02-14

    Applicant: L'OREAL

    Abstract: The present invention relates to a composition in the form of an oil-in-water emulsion, comprising, in a cosmetically acceptable medium: A) a continuous aqueous phase and B) an oily phase dispersed in the said aqueous phase and comprising at least one hydrocarbon-based oil; C) at least one mixture consisting of: i) at least one nonionic surfactant containing a saturated linear hydrocarbon-based chain comprising at least 16 carbon atoms, the said surfactant being other than a fatty alcohol, and ii) at least one fatty alcohol chosen from: —a pure fatty alcohol comprising more than 16 carbon atoms; —a mixture consisting exclusively of fatty alcohols containing at least 16 carbon atoms and comprising at least 50% by weight of fatty alcohol containing at least 18 atoms relative to the weight of the fatty alcohol mixture; and D) at least one wax with a melting point of greater than 45° C. comprising one or more C40-C70 ester compounds and not comprising any C20-C39 ester compounds, in an amount from 1 to 10% by weight relative to the total weight of the composition and E) at least one water-soluble polysaccharide; the said composition having a hardness measured at 32° C. and at a humidity of 40% ranging from 20 kPa to 200 kPa and preferably ranging from 25 kPa to 150 kPa. The present invention also relates to a cosmetic process for treating and/or caring for human keratin materials, characterized in that it consists in applying to the surface of the keratin material a composition as defined previously. The present invention also relates to a cosmetic process for treating human perspiration and/or perspiration-related body odor, which consists in applying to the surface of a human keratin material a composition as defined previously comprising at least one deodorant active agent and/or one antiperspirant active agent.

    SOFT SOLID OIL-IN-WATER EMULSION COMPRISING A MIXTURE OF NONIONIC SURFACTANTS, A WATER-SOLUBLE POLYSACCHARIDE AND A WAX COMPRISING AT LEAST ONE ESTER

    公开(公告)号:US20160000681A1

    公开(公告)日:2016-01-07

    申请号:US14769235

    申请日:2014-02-14

    Applicant: L'OREAL

    Abstract: The present invention relates to a composition in the form of an oil-in-water emulsion, comprising, in a cosmetically acceptable medium: A) a continuous aqueous phase and B) an oily phase dispersed in the said aqueous phase and comprising at least one hydrocarbon-based oil; C) at least one mixture consisting of: i) at least one nonionic surfactant containing a saturated linear hydrocarbon-based chain comprising at least 16 carbon atoms, the said surfactant being other than a fatty alcohol, and ii) at least one fatty alcohol chosen from: —a pure fatty alcohol comprising more than 16 carbon atoms; —a mixture consisting exclusively of fatty alcohols containing at least 16 carbon atoms and comprising at least 50% by weight of fatty alcohol containing at least 18 atoms relative to the weight of the fatty alcohol mixture; and D) at least one wax with a melting point of greater than 45° C. comprising one or more C40-C70 ester compounds and not comprising any C20-C39 ester compounds, in an amount from 1 to 10% by weight relative to the total weight of the composition and E) at least one water-soluble polysaccharide; the said composition having a hardness measured at 32° C. and at a humidity of 40% ranging from 20 kPa to 200 kPa and preferably ranging from 25 kPa to 150 kPa. The present invention also relates to a cosmetic process for treating and/or caring for human keratin materials, characterized in that it consists in applying to the surface of the keratin material a composition as defined previously. The present invention also relates to a cosmetic process for treating human perspiration and/or perspiration-related body odour, which consists in applying to the surface of a human keratin material a composition as defined previously comprising at least one deodorant active agent and/or one antiperspirant active agent.

    Dispensing device comprising an aqueous composition in gel or thick cream form

    公开(公告)号:US10506865B2

    公开(公告)日:2019-12-17

    申请号:US14767610

    申请日:2014-02-14

    Applicant: L'OREAL

    Abstract: The present invention relates to a dispensing device comprising: a) a container comprising a deformable wall, and b) a composition stored in the container, and comprising, in a cosmetically acceptable medium: i) at least one aqueous phase, and ii) optionally at least one oily phase, iii) at least one structuring agent; the said composition having a stiffness modulus G*>5000 Pa, and c) a dispensing head closing off the container and comprising an application wall defining at least one product dispensing orifice which is a slit. The present invention also relates to a cosmetic process for treating and/or caring for human keratin materials, characterized in that it consists in applying to the surface of the keratin material a composition dispensed via the device as defined previously. The present invention also relates to a cosmetic process for treating human perspiration and/or perspiration-related body odour, which consists in applying to the surface of a human keratin material a composition dispensed via the device as defined previously.

    OIL-IN-WATER EMULSION COMPRISING AT LEAST ONE SPECIFIC MIXTURE OF NONIONIC SURFACTANTS, A WAX COMPRISING AT LEAST ONE ESTER AND A WATER-SOLUBLE POLYSACCHARIDE
    6.
    发明申请
    OIL-IN-WATER EMULSION COMPRISING AT LEAST ONE SPECIFIC MIXTURE OF NONIONIC SURFACTANTS, A WAX COMPRISING AT LEAST ONE ESTER AND A WATER-SOLUBLE POLYSACCHARIDE 审中-公开
    油包水乳液包含至少一种非极性表面活性剂的特殊混合物,包含至少一个酯和一个水溶性多糖的WAX

    公开(公告)号:US20160000665A1

    公开(公告)日:2016-01-07

    申请号:US14769248

    申请日:2014-02-14

    Applicant: L'OREAL

    Abstract: The present invention relates to a composition in the form of an oil-in-water emulsion, comprising, in a cosmetically acceptable medium: A) a continuous aqueous phase and B) an oily phase dispersed in the said aqueous phase and comprising at least one hydrocarbon-based oil; C) at least one mixture consisting of: i) at least one nonionic surfactant containing a saturated linear by drocarbon-based chain comprising at least 16 carbon atoms, the said surfactant being other than a fatty alcohol, and ii) at least one fatty alcohol in pure form containing at least 16 carbon atoms or a mixture consisting exclusively of fatty alcohols containing at least 16 carbon atoms; D) at least one wax with a melting point of greater than 45° C. comprising one or more C40-C70 ester compounds and not comprising any C20-C39 ester compounds, in an amount from 1 to 10% by weight relative to the total weight of the composition and E) at least one water-soluble polysaccharide; the said composition having a viscosity, measured at 25° C. with a Rheomat RM 180 viscometer at 200 s−1 at room temperature with a No. 3 or No. 4 spindle after 10 minutes, ranging from 1500 mPa·s to 12 000 mPa·s and preferably from 2000 mPa·s to 8000 mPa·s. The present invention also relates to a cosmetic process for treating and/or caring for human keratin materials, characterized in that it consists in applying to the surface of the keratin material a composition as defined previously. The present invention also relates to a cosmetic process for treating human perspiration and/or perspiration-related body odour, which consists in applying to the surface of a human keratin material a composition as defmed previously com prising at least one deodorant active agent and/or one antiperspirant active agent.

    Abstract translation: 本发明涉及一种水包油乳液形式的组合物,其在化妆品可接受的介质中包含:A)连续的水相和B)分散在所述水相中的油相,并且包含至少一种 烃类油; C)至少一种混合物,其由以下组成:i)至少一种含有至少16个碳原子的含碳链的饱和直链的非离子表面活性剂,所述表面活性剂不是脂肪醇,和ii)至少一种脂肪醇 含有至少16个碳原子的纯形式或仅由至少16个碳原子的脂肪醇组成的混合物; D)至少一种熔点大于45℃的蜡,其包含一种或多种C40-C70酯化合物,不包含任何C20-C39酯化合物,其量相对于总量为1-10重量% 所述组合物的重量和E)至少一种水溶性多糖; 所述组合物的粘度在25℃下用Rheomat RM 180粘度计在室温下在200s -1下,10分钟后用3号或4号锭子测量,范围为1500mPa·s至12000 mPa·s,优选为2000mPa·s〜8000mPa·s。 本发明还涉及一种用于治疗和/或照顾人角蛋白材料的美容方法,其特征在于其包括将角蛋白材料的表面施用于如前所述的组合物。 本发明还涉及一种用于治疗人类出汗和/或排汗相关的身体气味的美容方法,其包括将人角蛋白材料的表面施用于以前定义的至少一种除臭活性剂和/或 一种止汗活性剂。

Patent Agency Ranking