公开(公告)号：WO2014184660A2

公开(公告)日：2014-11-20

申请号：PCT/IB2014/001487

申请日：2014-05-16

Applicant: L'OREAL

Inventor： BERGERON, Vance ,  SIMONNET, Jean-Thierry ,  LEVY, Florence ,  LAFUMA, Aurelie ,  SANTUCCI, Stephane

IPC: B01F17/00

CPC classification number: B01F17/0042 ,  B01F17/0007

Abstract: Disclosed are methods of preparing stable O/W emulsions by silicic acid complexation of micron-sized oil droplets and/or particle adsorption via electrostatic interaction, and stable emulsions prepared by the methods. Compositions and products comprising the emulsions are also disclosed.

Abstract translation: 公开了通过微米级油滴的硅酸络合和/或通过静电相互作用的颗粒吸附制备稳定的O / W乳液的方法，以及通过该方法制备的稳定的乳液。 还公开了包含乳液的组合物和产品。

公开(公告)号：WO2016116473A1

公开(公告)日：2016-07-28

申请号：PCT/EP2016/051056

申请日：2016-01-20

Applicant: L'OREAL

Inventor： HENAULT-MEZAIZE, Léonora ,  TOULOUZAN, Cécile ,  LEVY, Florence

IPC: A61K8/02 ,  A61K8/06 ,  A61K8/891 ,  A61K8/92 ,  A61K8/29 ,  A61Q19/00

CPC classification number: A61K8/0241 ,  A61K8/025 ,  A61K8/06 ,  A61K8/29 ,  A61K8/891 ,  A61K8/922 ,  A61K2800/10 ,  A61K2800/412 ,  A61K2800/621 ,  A61K2800/624 ,  A61K2800/651 ,  A61K2800/654 ,  A61Q19/00

Abstract: The present invention relates to an oil/oil (O/O) emulsion comprising at least: - a first oily phase comprising at least a first non-volatile oil chosen from silicone oils, hydrocarbon-based oils and fluoro oils, - a second oily phase comprising at least a second non- volatile or volatile oil, which is immiscible with the first oil(s), at 25°C, and - solid microparticles having at least one curved part whose radius of curvature is not infinite, the largest dimension of which is at least 0.15 μm, and comprising at least two different materials, each organic or mineral. The invention also relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least one oil/oil emulsion in accordance with the invention, and also to the use of solid microparticles having at least one curved part whose radius of curvature is not infinite, the largest dimension of which is at least 0.15 μm, and comprising at least two different materials, each being mineral or organic, for stabilizing an O/O emulsion.

Abstract translation: 本发明涉及至少包含以下的油/油（O / O）乳液： - 至少包含选自硅油，烃基油和氟油的第一非挥发性油的第一油相， - 第二油性 在25℃下至少含有与第一油不混溶的至少第二非挥发性或挥发性油，以及具有至少一个弯曲部分的固体微粒，其曲率半径不是无穷大，最大尺寸 其至少为0.15μm，并且包含至少两种不同的材料，每种有机或矿物。 本发明还涉及一种化妆品组合物，其在生理上可接受的介质中包含至少一种根据本发明的油/油乳液，以及使用具有至少一个弯曲部分的固体微粒，其曲率半径不是无穷大 ，其最大尺寸为至少0.15μm，并且包含至少两种不同的材料，每种材料为矿物或有机物，用于稳定O / O乳液。

公开(公告)号：WO2014184659A2

公开(公告)日：2014-11-20

申请号：PCT/IB2014/001485

申请日：2014-05-16

Applicant: L'OREAL

Inventor： BERGERON, Vance ,  SIMONNET, Jean-Thierry ,  LEVY, Florence ,  LAFUMA, Aurelie ,  SANTUCCI, Stephane

CPC classification number: B01J13/0095 ,  A23P30/40 ,  B01J13/02

Abstract: Disclosed are methods of preparing stable gas-in-water dispersions by silicic acid complexation of micron-sized gas bubbles, and stable dispersions prepared by silicic acid complexation. Compositions and products comprising the dispersions are also disclosed. Dispersions may be stable over an extended period of time at room temperature.

Abstract translation: 公开了通过微米级气泡的硅酸络合制备稳定的水包油分散体的方法，以及通过硅酸络合制备的稳定的分散体。 还公开了包含分散体的组合物和产品。 在室温下，分散体可以在长时间内稳定。

公开(公告)号：WO2012038374A2

公开(公告)日：2012-03-29

申请号：PCT/EP2011/066208

申请日：2011-09-19

Applicant: L'OREAL ,  GEFFROY, Nathalie ,  LEVY, Florence ,  CAVAZZUTI, Roberto

Inventor： GEFFROY, Nathalie ,  LEVY, Florence ,  CAVAZZUTI, Roberto

IPC: A61K8/34 ,  A61K8/73 ,  A61K8/891 ,  A61Q1/04 ,  A61Q19/00 ,  A61K8/92

CPC classification number: A61K8/92 ,  A61K8/342 ,  A61K8/345 ,  A61K8/731 ,  A61K8/891 ,  A61Q1/04 ,  A61Q19/00 ,  A61Q19/001

Abstract: The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium: at least water, at least alkylcellulose, at least one first hydrocarbon-based non-volatile oil, chosen from: C 10 -C 26 alcohols, preferably monoalcohols; optionally hydroxylated monoesters, diesters or triesters of a C 2 -C 8 monocarboxylic or polycarboxylic acid and of a C 2 -C 8 alcohol; esters of a C 2 -C 8 polyol and of one or more C 2 -C 8 carboxylic acids. At least one second non-volatile oil chosen from silicone oils and/or fluoro oils or hydrocarbon-based oils other than the said first oil; at least one stabilizer chosen from surfactants and/or hydrophilic gelling agents, preferably chosen from associative polymers, natural polymers and their mixture.

Abstract translation: 本发明涉及化妆品组合物，其在生理学上可接受的介质中包含：至少水，至少烷基纤维素，至少一种第一烃基非挥发性油，其选自：C

公开(公告)号：WO2015008263A1

公开(公告)日：2015-01-22

申请号：PCT/IB2014/063224

申请日：2014-07-18

Applicant: L'OREAL

Inventor： LEVY, Florence ,  HENAULT-MEZAIZE, Léonora ,  PEREZ NOWAK, Virginie

IPC: A61Q1/00 ,  A61Q1/06 ,  A61Q5/00 ,  A61Q15/00 ,  A61Q19/00 ,  A61K8/02 ,  A61K8/06 ,  A61K8/89 ,  A61K8/92

CPC classification number: A61K8/06 ,  A61K8/0245 ,  A61K8/8111 ,  A61K8/8152 ,  A61K8/89 ,  A61K8/891 ,  A61K8/922 ,  A61K2800/10 ,  A61K2800/412 ,  A61K2800/52 ,  A61K2800/82 ,  A61Q19/00

Abstract: The present invention relates to an oil/oil emulsion comprising at least: -a first oily phase comprising at least a first non-volatile oil chosen from silicone oils, hydrocarbon-based oils and fluoro oils, -a second oily phase comprising at least a second volatile or non-volatile oil, which is immiscible with the first oil(s) at room temperature, -solid microparticles having at least one curved part and at least one breakage of curvature of the said curved part. The invention also relates to a cosmetic composition comprising, in a physiologically acceptable medium, at least one such oil/oil emulsion. Finally, the invention relates to the use of solid microparticles having at least one curved part and at least one breakage of curvature of the said curved part, for stabilizing an oil/oil emulsion as has just been described.

Abstract translation: 本发明涉及一种油/油乳液，其至少包含： - 第一油相，其包含至少一种选自硅油，烃基油和氟油的第一非挥发性油， - 第二油相，其包含至少一种 第二挥发性或非挥发性油，其在室温下与第一油不混溶，固体微粒具有至少一个弯曲部分和至少一个所述弯曲部分的曲率断裂。 本发明还涉及在生理学上可接受的介质中包含至少一种这种油/油乳液的化妆品组合物。 最后，本发明涉及使用具有至少一个弯曲部分和至少一个弯曲部分的曲率断裂的固体微粒，用于稳定刚刚描述的油/油乳液。

公开(公告)号：WO2014097258A2

公开(公告)日：2014-06-26

申请号：PCT/IB2013/061213

申请日：2013-12-20

Applicant: L'OREAL

Inventor： LEVY, Florence ,  HENAULT-MEZAIZE, Léonora ,  LAHOUSSE, Florence ,  HENIN, Emilie

CPC classification number: A61K8/062 ,  A61K8/4973 ,  A61K8/60 ,  A61K8/731 ,  A61K8/737 ,  A61K8/891 ,  A61K2800/594 ,  A61Q1/04

Abstract: The present invention relates to a cosmetic composition in the form of an aqueous emulsion, comprising, in a physiologically acceptable medium: (A) at least 5% by weight of water relative to its total weight; (B) at least alkylcellulose, preferably in a proportion of at least 4% by weight relative to the total weight of the composition, and in which the alkyl residue comprises between 1 and 6 carbon atoms, preferably between 2 and 6 carbon atoms and more particularly between 2 and 3 carbon atoms, and better still ethylcellulose; (C) at least a first non-volatile oil (C) chosen from silicone oils and/or fluoro oils; (D) at least one stabilizer chosen from surfactants and/or hydrophilic gelling agents; and the said composition being free of or comprising a content of less than or equal to 4% by weight, relative to its total weight, of specific second hydrocarbon-based non-volatile oil(s) (E).

Abstract translation: 本发明涉及水性乳液形式的化妆品组合物，其在生理学上可接受的培养基中包含：（A）至少5重量％的水相对于其总重量; （B）至少烷基纤维素，优选相对于组合物的总重量为至少4重量％，其中烷基残基包含1至6个碳原子，优选2至6个碳原子和更多 特别是2至3个碳原子，更好的是乙基纤维素; （C）至少一种选自硅油和/或氟油的第一非挥发性油（C）; （D）选自表面活性剂和/或亲水胶凝剂的至少一种稳定剂; 并且所述组合物不含或包含相对于其总重量小于或等于4重量％的特定第二烃基非挥发性油（E）的含量。

公开(公告)号：WO2014111564A2

公开(公告)日：2014-07-24

申请号：PCT/EP2014/051011

申请日：2014-01-20

Applicant: L'OREAL

Inventor： ROUDOT, Angelina ,  SUIDA-BATISTA, Alexandra ,  CANDAU, Didier ,  LEVY, Florence

CPC classification number: A61K8/34 ,  A61K8/44 ,  A61K8/4926 ,  A61K8/4973 ,  A61K2800/10 ,  A61K2800/592 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/02 ,  A61Q19/08

Abstract: The present invention relates to a cosmetic or dermatological composition comprising, in a physiologically acceptable support: a) at least one merocyanine compound of formula (1) or (2) and b) at least one oily phase and c) at least one C 1 -C 4 monoalkanol. The present invention also relates to a non-therapeutic cosmetic process for caring for and/or making up a keratin material, comprising the application, to the surface of the said keratin material, of at least one composition as defined above. The invention also relates to a non-therapeutic cosmetic process for limiting the darkening of the skin and/or improving the colour and/or uniformity of the complexion, comprising the application, to the surface of the skin, of at least one composition as defined previously. The invention also relates to a non-therapeutic cosmetic process for preventing and/or treating the signs of ageing of a keratin material, comprising the application, to the surface of the keratin material, of at least one composition as defined previously.

Abstract translation: 本发明涉及化妆品或皮肤病学组合物，其包含在生理上可接受的载体中：a）至少一种式（1）或（2）的部花菁化合物和b）至少一种油相，和c）至少一种C1- C4单链烷醇。 本发明还涉及用于照顾和/或构成角蛋白材料的非治疗性美容方法，其包括向所述角蛋白材料的表面施用至少一种如上所定义的组合物。 本发明还涉及一种用于将皮肤变暗和/或改善肤色的颜色和/或均匀性的非治疗性美容方法，其包括施用至皮肤表面的至少一种定义的组合物 先前。 本发明还涉及一种用于预防和/或治疗角蛋白材料老化迹象的非治疗性美容方法，其包括向角蛋白材料的表面施用至少一种如前所定义的组合物。

公开(公告)号：WO2014053578A2

公开(公告)日：2014-04-10

申请号：PCT/EP2013/070597

申请日：2013-10-02

Applicant: L'OREAL

Inventor： FOURON, Jean-Yves ,  LEVY, Florence

IPC: A61Q15/00 ,  A61K8/81 ,  A61Q19/08 ,  A61Q1/10 ,  A61K8/88 ,  A61K8/25 ,  A61Q19/00 ,  A61Q1/00 ,  A61Q1/06 ,  A61K8/19

CPC classification number: A61K8/19 ,  A61K8/0241 ,  A61K8/04 ,  A61K8/8152 ,  A61K2800/10 ,  A61Q1/04 ,  A61Q1/10 ,  A61Q3/02 ,  A61Q19/00

Abstract: The present invention relates to a cosmetic composition comprising, in a physiologically acceptable medium: - a water content less than or equal to 63% by weight based on the total weight of the composition; - at least one particle chosen from coloring materials, non-coloring fillers, and mixtures thereof, and - at least one dispersant polymer consisting of two recurrent units (T 1 ) and (T 2 ).

Abstract translation: 本发明涉及一种化妆品组合物，其在生理上可接受的介质中包含： - 基于所述组合物的总重量，小于或等于63重量％的水含量; - 至少一种选自着色材料，非着色填料及其混合物的颗粒，和至少一种由两个循环单元（T1）和（T2）组成的分散剂聚合物。

公开(公告)号：WO2014053577A3

公开(公告)日：2014-04-10

申请号：PCT/EP2013/070596

申请日：2013-10-02

Applicant: L'OREAL

Inventor： LEVY, Florence ,  FOURON, Jean-Yves

IPC: A61Q15/00 ,  A61K8/81 ,  A61Q19/08 ,  A61Q1/06 ,  A61Q1/10 ,  A61K8/19

Abstract: The present invention relates to a cosmetic composition comprising in a physiologically acceptable medium: - a water content strictly greater than 64% by weight based on the total weight of the composition; - at least one particle chosen from coloring materials, non-coloring fillers, and mixtures thereof, and - at least one dispersant polymer consisting of two recurrent units (T 1 ) and (T 2 ), formula (T 1 ) and (T 2 ).

公开(公告)号：WO2012143645A2

公开(公告)日：2012-10-26

申请号：PCT/FR2012/050753

申请日：2012-04-05

Applicant: L'OREAL ,  ALLEMAND, Sophie ,  DEVIE, Marie ,  LEVY, Florence

Inventor： ALLEMAND, Sophie ,  DEVIE, Marie ,  LEVY, Florence

IPC: A61K8/365 ,  A61K8/81 ,  A61Q19/00 ,  A61K8/04 ,  A61Q5/00 ,  A61K8/06 ,  A61K8/60

CPC classification number: A61K8/8147 ,  A61K8/062 ,  A61K8/365 ,  A61K8/604 ,  A61K8/8158 ,  A61K2800/52 ,  A61K2800/594 ,  A61Q19/00

Abstract: L'invention concerne une composition cosmétique comprenant, dans un milieu aqueux physiologiquement acceptable, un composé d'acide cucurbique de formule (I); dans laquelle R 1 représente un radical COOR 3 , R 3 désignant H ou un radical alkyle en C 1 -C 4 , éventuellement substitué par un ou plusieurs groupes hydroxyle; R 2 représente un radical hydrocarboné ayant de 1 à 18 atomes de carbones; un homopolymère d'un monomère à groupement sulfonique; et un homopolymère d'acide acrylique réticulé. Application au soin et au maquillage des matières kératiniques.

Abstract translation: 本发明涉及一种化妆品组合物，其在生理上可接受的水性介质中包含式（I）的葫芦酸化合物，其中R 1是COOR 3基团，R 3表示H或C 1 -C 4烷基，任选地被一个或多个 羟基，R2是具有1至18个碳原子的烃基。 所述化妆品组合物还含有磺酸基单体的均聚物和交联的丙烯酸均聚物。 本发明可用于角蛋白材料的护理和补充。