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公开(公告)号：US20140328785A1
公开(公告)日：2014-11-06
申请号：US14363007
申请日：2012-11-30
Applicant: L'OREAL
Inventor： Philippe Ilekti , Zohra Moujahed
CPC classification number: A61K8/92 , A61K8/06 , A61K8/31 , A61K8/37 , A61K8/44 , A61K8/55 , A61K8/73 , A61K8/731 , A61K8/922 , A61K8/927 , A61K2800/49 , A61K2800/52 , A61K2800/596 , A61Q1/10
Abstract: The present invention relates to a cosmetic composition for coating keratin fibres of the emulsion type, comprising: an aqueous phase, at least one wax, an emulsifying system comprising: i) at least one C12-C22 monoalkylphosphate, ii) at least one acyl glutamic acid having at least one C12-C22 acyl chain, their salt(s), and their mixture(s). The present invention also relates to a method for coating keratin fibres.
Abstract translation: 本发明涉及一种用于涂覆乳液型角蛋白纤维的化妆品组合物，其包括：水相，至少一种蜡，乳化体系，其包含：i）至少一种C 12 -C 22单烷基磷酸酯，ii）至少一种酰基谷氨酸 具有至少一个C 12 -C 22酰基链的酸，它们的盐及其混合物。 本发明还涉及一种涂覆角蛋白纤维的方法。
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公开(公告)号：US10449142B2
公开(公告)日：2019-10-22
申请号：US15329893
申请日：2015-09-29
Applicant: L'OREAL
Inventor： Nathalie Jager Lezer , Philippe Ilekti
IPC: A61K8/81 , A61K8/19 , A61K8/44 , A61K8/86 , A61K8/06 , A61K8/02 , A61Q1/10 , A61K8/39 , A61K8/92
Abstract: The present invention relates to a cosmetic composition for coating keratin fibers, comprising:—an aqueous phase,—a surfactant system present at a total content of greater than or equal to 15% by weight relative to the total weight of the composition, said surfactant system comprising: i) at least one non-ionic surfactant with an HLB value at 25° C. of less than 8, and ii) at least one anionic surfactant with an HLB value at 25° C. of greater than or equal to 8, chosen from acyl glutamic acids and salts thereof, together forming a lamellar phase Lβ, and—at least one aqueous dispersion of particles of at least one film-forming polymer. The present invention also relates to a process for coating keratin fibers.
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公开(公告)号：US20150272862A1
公开(公告)日：2015-10-01
申请号：US14433761
申请日：2013-10-11
Applicant: L'OREAL
Inventor： Philippe Ilekti , Emmanuelle Portois
CPC classification number: A61K8/922 , A61K8/044 , A61K8/06 , A61K8/375 , A61K8/39 , A61K8/8111 , A61K8/86 , A61K2800/59 , A61K2800/594 , A61Q1/10
Abstract: The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising: an aqueous phase, particles comprising at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point greater than or equal to 60° C., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition, at least one particular emulsifying system capable of dispersing at least the hard wax(es). The present invention also relates to a method for coating keratin fibres, to a method for preparing a cosmetic composition for coating keratin fibres, to a cosmetic composition for coating keratin fibres which is obtained by means of said production method, and also to a particular use.
Abstract translation: 本发明涉及一种用于涂覆角蛋白纤维的乳液型化妆品组合物，其包括：水相，包含至少一种硬质蜡的颗粒，优选为水分散体形式，熔点大于或等于60℃ 相对于组合物的总重量，硬蜡以总含量大于或等于10重量％存在，至少一个能够分散至少硬蜡（es）的特定乳化体系， 。 本发明还涉及一种用于涂覆角蛋白纤维的方法，用于制备用于涂覆角蛋白纤维的化妆品组合物的方法，用于通过所述制备方法获得的用于涂覆角蛋白纤维的化妆品组合物，以及特定用途 。
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公开(公告)号：US20150250703A1
公开(公告)日：2015-09-10
申请号：US14431937
申请日：2013-10-11
Applicant: L'OREAL
Inventor： Philippe Ilekti , Maitena Leuridan , Chrystel Michallet-Geoffroy
CPC classification number: A61K8/8135 , A61K8/06 , A61K8/8147 , A61K8/8152 , A61K8/86 , A61K8/92 , A61K8/922 , A61K2800/43 , A61K2800/59 , A61K2800/87 , A61Q1/10 , A61Q5/06
Abstract: The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising:—an aqueous phase,—particles comprising at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point greater than or equal to 60° C., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition,—at least one emulsifying system capable of dispersing at least the hard wax(es), comprising a non-ionic surfactant with an HLB value at 25° C. greater than or equal to 8, preferably greater than or equal to 10, and—at least one particular anionic associative polymer. The present invention also relates to a method for coating keratin fibres, to a method for preparing a cosmetic composition for coating keratin fibres, to a cosmetic composition for coating keratin fibres which is obtained by means of said production method, and also to a particular use.
Abstract translation: 本发明涉及一种用于涂覆角蛋白纤维的乳液型化妆品组合物，其包括： - 水相， - 包含至少一种硬水蜡的颗粒，优选为水分散体形式，其熔点大于或等于 相对于组合物的总重量，硬蜡以总含量大于或等于10重量％存在， - 至少一个能够分散至少硬蜡的乳化体系（ es），其包含HLB值为25℃，大于或等于8，优选大于或等于10的至少一种特定阴离子缔合聚合物的非离子表面活性剂。 本发明还涉及一种用于涂覆角蛋白纤维的方法，用于制备用于涂覆角蛋白纤维的化妆品组合物的方法，用于通过所述制备方法获得的用于涂覆角蛋白纤维的化妆品组合物，以及特定用途 。
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公开(公告)号：US20150238392A1
公开(公告)日：2015-08-27
申请号：US14432059
申请日：2013-10-11
Applicant: L'OREAL
Inventor： Philippe Ilekti , Sandrine Olivier-Mabilais , Nathalie Jager Lezer
Abstract: The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising: —an aqueous phase, —particles comprising: * at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point ranging from 65 to 120° C., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition, * preferably at least one aqueous dispersion of particles of at least one film-forming polymer, the film forming polymer(s) preferably being present at a dry matter content greater than or equal to 10% by weight relative to the total weight of the composition, —at least one particular emulsifying system capable of dispersing at least the hard wax(es), the total content of hard wax(es) and optionally of additional wax(es) and the total content of emulsifying system being such that the weight ratio of the hard wax(es) plus additional wax(es) to the emulsifying system is less than or equal to 1.75, the composition comprising a solids content greater than or equal to 42%. The present invention also relates to a method for coating keratin fibres, to a method for preparing a cosmetic composition for coating keratin fibres, to a cosmetic composition for coating keratin fibres which is obtained by means of said production method, and also to a particular use.
Abstract translation: 本发明涉及一种用于涂覆角蛋白纤维的乳液型化妆品组合物，其包括： - 水相， - 颗粒，其包含：至少一种硬水蜡，优选为水分散体形式，其熔点范围为65 至120℃，相对于组合物的总重量，硬蜡以总含量大于或等于10重量％存在，*优选至少一种至少一种膜的水分散体 形成聚合物的成膜聚合物优选以相对于组合物的总重量大于或等于10重量％的干物质含量存在， - 至少一个特定的乳化体系能够分散至少 硬蜡，硬蜡和任选的另外的蜡的总含量和乳化体系的总含量使得硬蜡加上另外的蜡的重量比与 乳化系统 小于或等于1.75，所述组合物包含大于或等于42％的固体含量。 本发明还涉及一种用于涂覆角蛋白纤维的方法，用于制备用于涂覆角蛋白纤维的化妆品组合物的方法，用于通过所述制备方法获得的用于涂覆角蛋白纤维的化妆品组合物，以及特定用途 。
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Patent Agency Ranking
公开(公告)号：US10219987B2
公开(公告)日：2019-03-05
申请号：US15028301
申请日：2014-09-23
Applicant: L'OREAL
Inventor： Philippe Ilekti , Nathalie Jager Lezer
IPC: A61K8/19 , A61K8/39 , A61Q1/10 , A61K8/86 , A61K8/02 , A61K8/37 , A61K8/49 , A61K8/81 , A61K8/33 , A61K8/92 , A61K8/00
Abstract: A cosmetic composition for coating keratin fibers including: an aqueous phase, a surfactant system present at an amount greater than or equal to 15% by weight relative to the total weight of the composition including: i) at least one nonionic surfactant with an HLB value at 25° C. of less than 8, and ii) at least one nonionic surfactant with an HLB value at 25° C. of greater than or equal to 8, together forming a lamellar paracrystalline phase Lβ, and at least one aqueous dispersion of particles of at least one film-forming polymer, as well as methods of using these compositions are provided.
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公开(公告)号：US09980895B2
公开(公告)日：2018-05-29
申请号：US14431937
申请日：2013-10-11
Applicant: L'OREAL
Inventor： Philippe Ilekti , Maitena Leuridan , Chrystel Michallet-Geoffroy
CPC classification number: A61K8/8135 , A61K8/06 , A61K8/8147 , A61K8/8152 , A61K8/86 , A61K8/92 , A61K8/922 , A61K2800/43 , A61K2800/59 , A61K2800/87 , A61Q1/10 , A61Q5/06
Abstract: The present invention relates to an emulsion-type cosmetic composition for coating keratin fibers, comprising: —an aqueous phase, —particles comprising at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point greater than or equal to 60° C., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition, —at least one emulsifying system capable of dispersing at least the hard wax(es), comprising a non-ionic surfactant with an HLB value at 25° C. greater than or equal to 8, preferably greater than or equal to 10, and —at least one particular anionic associative polymer. The present invention also relates to a method for coating keratin fibers, to a method for preparing a cosmetic composition for coating keratin fibers, to a cosmetic composition for coating keratin fibers which is obtained by means of said production method, and also to a particular use.
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公开(公告)号：US20150238393A1
公开(公告)日：2015-08-27
申请号：US14432369
申请日：2013-10-11
Applicant: L'OREAL
Inventor： Philippe Ilekti
CPC classification number: A61K8/044 , A61K8/60 , A61K8/922 , A61K2800/52 , A61Q1/10
Abstract: The present invention relates to an emulsion-type cosmetic composition for coating keratin fibres, comprising:—an aqueous phaserepresenting from 30% to 80% by weight, preferably from 40% to 70% by weight, relative to the total weight of the composition,—particles comprising at least one hard wax, preferentially in the form of an aqueous dispersion, having a melting point ranging from 65 to 120° C., the hard wax(es) being present at a total content greater than or equal to 10% by weight relative to the total weight of the composition,—at least one emulsifying system capable of dispersing at least the hard wax(es), comprising a non-ionic surfactant with an HLB value at 25° C. greater than or equal to 8, preferably greater than or equal to 10, comprising a monoester of a C12-C20, preferably C12-C14, more preferentially C12, fatty acid and of a carbohydrate, preferably of a sugar, more preferentially of a disaccharide, even more preferentially of saccharose. The present invention also relates to a method for coating keratin fibres, to a method for preparing a cosmetic composition for coating keratin fibres, to a cosmetic composition for coating keratin fibres which is obtained by means of said production method, and also to a particular use.
Abstract translation: 本发明涉及一种用于涂覆角蛋白纤维的乳液型化妆品组合物，其包含：相对于组合物的总重量，其含量为30重量％至80重量％，优选40重量％至70重量％ 包含至少一种硬质蜡的颗粒，优选以水分散体的形式，其熔点为65-120℃，硬蜡以总含量大于或等于10％存在， ，至少一种能够分散至少硬蜡的乳化体系，其包含HLB值在25℃以上的非离子表面活性剂，大于或等于8 ，优选大于或等于10，其包含C12-C20，优选C12-C14，更优选C12-脂肪酸和碳水化合物，优选糖，更优选二糖，甚至更优选蔗糖的单酯 。 本发明还涉及一种用于涂覆角蛋白纤维的方法，用于制备用于涂覆角蛋白纤维的化妆品组合物的方法，用于通过所述制备方法获得的用于涂覆角蛋白纤维的化妆品组合物，以及特定用途 。
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公开(公告)号：US11771639B2
公开(公告)日：2023-10-03
申请号：US17784995
申请日：2020-12-11
Applicant: L'OREAL
Inventor： Philippe Ilekti , Grégory Plos , Mohamed Boularas , Sylvie Poret Fristot
CPC classification number: A61K8/8105 , A61K8/416 , A61K8/466 , A61K8/55 , A61K8/8147 , A61K8/92 , A61Q1/10 , A61Q5/10 , A61K2800/43
Abstract: The present application relates to a composition comprising, notably in a physiologically acceptable medium: •a. water; and•b. at least one cellulosic cationic polymer (CP); and•c. at least one anionic polymer (AP) chosen from methacrylic acid homopolymer salts; and•d. at least one anionic surfactant comprising at least one cationic counterion; and•e. a fatty phase; and•f. at least one pigment; the weight ratio of the total amount of cellulosic cationic polymer(s)/the sum of the total amount of cellulosic cationic polymer(s) and of the total amount of anionic polymer(s) ranging from 40% to 80%, preferably from 60% to 70%; the weight ratio of the sum of the total amount of cellulosic cationic polymer(s) and of the total amount of anionic polymer(s)/the amount of water ranging from 5% to 20%. The invention also relates to a process for coating keratin materials, in particular the skin, notably the contour of the eyes, eyelashes or eyebrows, and keratin fibers, such as the eyelashes and/or the eyebrows, comprising a step of applying to said keratin materials at least one composition as defined above.
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公开(公告)号：US11419807B2
公开(公告)日：2022-08-23
申请号：US17048008
申请日：2019-04-16
Applicant: L'OREAL
Inventor： Odile Aubrun , Stephane Douezan , Mohamed Boularas , Maitena Leuridan , Philippe Ilekti
Abstract: Composition, preferably a cosmetic composition, for caring for and/or making up keratin materials, preferably the eyelashes and/or the eyebrows, comprising: —(1) at least one linear fatty acid monoester of formula (I): R1—O—R2 in which R1 and R2 are linear and saturated and have, independently of one another, a number of carbon atoms greater than or equal to 20, with R1 representing an acyl radical, and R2 representing an alkyl radical, and —(2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, —(3) at least one organic base, in particular derived from an alkanolamine, capable of at least partially neutralizing at least one fatty acid (2), and —(4) at least one fatty alcohol preferably chosen from C14-C30 fatty alcohols, better still chosen from the linear and saturated C14-C24, even better still C14-C20, fatty alcohols, and —(5) water.
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