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公开(公告)号：US20240041738A1
公开(公告)日：2024-02-08
申请号：US18256734
申请日：2021-12-03
Applicant: L'OREAL
Inventor： Philippe ILEKTI , Grégory PLOS
CPC classification number: A61K8/498 , A61K8/602 , A61Q1/02 , A61K2800/31 , A61K2800/884 , A61K2800/43
Abstract: The present invention relates to a cosmetic process for coating keratin materials, notably for care and/or makeup, more particularly for makeup, which consists in applying to said keratin materials:
a) at least one composition (A) comprising, notably in a physiologically acceptable medium, at least one polyphenol X comprising at least two different phenol groups; and
b) at least one composition (B) comprising, notably in a physiologically acceptable medium, at least one compound Y including at least two functional groups Gy, which may be identical or different, which are capable of forming at least two hydrogen bonds with said phenol groups of the polyphenol X; said compositions (A) and (B) being applied to the keratin materials
i) simultaneously; or ii) in the form of an extemporaneous mixture at the time of use; or iii) successively, irrespective of the order of application.-
公开(公告)号：US20220054381A1
公开(公告)日：2022-02-24
申请号：US17416177
申请日：2019-12-20
Applicant: L'OREAL
Inventor： Mohamed BOULARAS , Philippe ILEKTI
Abstract: The present invention relates to a composition comprising: (1) at least one ester chosen from: (i) the linear fatty acid monoesters of formula (I) R1—O—R2 in which R1 and R2 are linear and saturated and have, independently of each other, a number of carbon atoms greater than or equal to 20, with R1 representing an acyl radical and R2 representing an alkyl radical and (ii) fatty acid esters of polyol, said fatty acid(s) having a number of carbon atoms greater than or equal to 20, (2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, (3) at least one inorganic base that is capable of at least partially neutralizing said fatty acid (2), (4) at least one fatty alcohol, (5) at least one semicrystalline polymer, and (6) water.
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公开(公告)号：US20170112753A1
公开(公告)日：2017-04-27
申请号：US15303181
申请日：2015-04-09
Applicant: L'OREAL
Inventor： Stephane DOUEZAN , Philippe ILEKTI
CPC classification number: A61K8/86 , A61K8/0295 , A61K8/19 , A61K8/39 , A61K2800/43 , A61K2800/594 , A61Q1/10
Abstract: The present invention relates to a composition, preferably a cosmetic composition, in particular for coating keratin fibres such as the eyelashes, comprising: —an aqueous phase, —a lamellar phase Lβ formed by an aqueous phase-structuring surfactant system, said surfactant system comprising a content of surfactant(s) of greater than or equal to 15% by weight relative to the total weight of the composition, —at least one (poly)oxyalkylenated hydrophilic polymer present in a content of greater than or equal to 3% by weight of solids relative to the total weight of the composition, the hydrophilic polymer(s) having a weight-average molecular mass Mw ranging from 1500 to 500 000 g/mol. The present invention also relates to a process for coating keratin fibres.
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公开(公告)号：US20170035679A1
公开(公告)日：2017-02-09
申请号：US15303178
申请日：2015-04-10
Applicant: L'OREAL
Inventor： Stephane DOUEZAN , Philippe ILEKTI
CPC classification number: A61K8/8176 , A61K8/044 , A61K8/19 , A61K8/342 , A61K8/375 , A61K8/39 , A61K8/731 , A61K8/8182 , A61K8/86 , A61K2800/43 , A61K2800/594 , A61Q1/10
Abstract: The present invention relates to a composition, preferably a cosmetic composition, in particular for coating keratin fibres such as the eyelashes, comprising:—an aqueous phase,—a lamellar phase Lβ formed by an aqueous phase-structuring surfactant system, said surfactant system comprising a content of surfactant(s) of greater than or equal to 15% by weight relative to the total weight of the composition,—at least one (poly)vinylpyrrolidone hydrophilic polymer present in a content of greater than or equal to 3% by weight of solids relative to the total weight of the composition, the hydrophilic polymer(s) having a weight-average molecular mass Mw ranging from 1500 to 500,000 g/mol. The present invention also relates to a process for coating keratin fibres.
Abstract translation: 本发明涉及一种组合物，优选化妆品组合物，特别是用于涂覆诸如睫毛的角蛋白纤维的组合物，其包含： - 水相， - 由水相结构表面活性剂体系形成的层状相Lβ，所述表面活性剂体系包含 相对于组合物的总重量，表面活性剂的含量大于或等于15重量％， - 至少一种（聚）乙烯基吡咯烷酮亲水性聚合物的含量大于或等于3重量％ 的固体相对于组合物的总重量，亲水性聚合物的重均分子量Mw为1500-500,000g / mol。 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：US20160262993A1
公开(公告)日：2016-09-15
申请号：US15028301
申请日：2014-09-23
Applicant: L'OREAL
Inventor： Philippe ILEKTI , Nathalie JAGER LEZER
CPC classification number: A61K8/19 , A61K8/00 , A61K8/0295 , A61K8/33 , A61K8/375 , A61K8/39 , A61K8/4993 , A61K8/8147 , A61K8/8152 , A61K8/86 , A61K8/92 , A61K2800/4322 , A61K2800/524 , A61Q1/10
Abstract: The present invention relates to a cosmetic composition for coating keratin fibres, 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 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, the film-forming polymer(s) preferably being present in a solids content of greater than or equal to 5% by weight and preferably greater than or equal to 10% by weight relative to the total weight of said composition, it being understood that said composition may comprise at least one wax, the wax(es), when present, being however present in a total content of strictly less than 10% by weight relative to the total weight of the composition. The present invention also relates to a process for coating keratin fibres.
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Patent Agency Ranking
公开(公告)号：US20240390247A1
公开(公告)日：2024-11-28
申请号：US18690391
申请日：2022-09-01
Applicant: L'OREAL
Inventor： Philippe ILEKTI , Judith WOLLBRETT-BLITZ , Gregory PLOS
Abstract: The present invention relates to a kit for making up keratin materials, in particular the eyebrows and the skin around the eyebrows, comprising, notably in a physiologically acceptable medium: a) a first aqueous “base-coat” makeup composition (A) comprising at least one water-soluble dye; b) a second “top-coat” fixing composition (B) comprising a continuous oily phase containing: i) at least one hydrophobic film-forming polymer other than silicone acrylate copolymers; and ii) at least one volatile hydrocarbon-based oil. The invention also relates to a cosmetic process for making up keratin materials, in particular the eyebrows and the skin around the eyebrows, comprising: at least a first step of applying a first coat of composition (A) as defined previously to said keratin materials, and at least a second step of applying, to the coat formed by composition (A), at least one second coat of composition (B) as defined previously.
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公开(公告)号：US20240115480A1
公开(公告)日：2024-04-11
申请号：US18256772
申请日：2021-12-03
Applicant: L'OREAL
Inventor： Philippe ILEKTI , Grégory PLOS
CPC classification number: A61K8/602 , A61K8/498 , A61Q1/02 , A61Q1/10 , A61K2800/31 , A61K2800/43 , A61K2800/884
Abstract: The present invention relates to a process for coating keratin materials, which consists in applying to said materials a coating agent formed by hydrogen bonding interaction of at least one polyphenol X comprising at least two different phenol groups with at least one compound Y including at least two functional groups Gy, which may be identical or different, which are capable of forming at least two hydrogen bonds with said phenol groups of said polyphenol X. More particularly, the process is intended for making up keratin materials.
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公开(公告)号：US20240082115A1
公开(公告)日：2024-03-14
申请号：US18256753
申请日：2021-12-03
Applicant: L'OREAL
Inventor： Philippe ILEKTI , Grégory PLOS
CPC classification number: A61K8/02 , A61Q1/06 , A61Q1/10 , A61K2800/10 , A61K2800/31 , A61K2800/43 , A61K2800/592 , A61K2800/884
Abstract: The present patent application relates to a process for making up keratin materials, which consists in successively applying to said materials, independently of the order:
a) a coat comprising at least one coating agent formed by hydrogen bonding interaction of at least one polyphenol X comprising at least two different phenol groups with at least one compound Y comprising at least two functional groups Gy, which may be identical or different, which are capable of forming at least two hydrogen bonds with said phenol groups of said polyphenol, and
b) the application of a coat consisting of a makeup composition (M) comprising at least one dyestuff.-
公开(公告)号：US20220071874A1
公开(公告)日：2022-03-10
申请号：US17416167
申请日：2019-12-20
Applicant: L'OREAL
Inventor： Mohamed BOULARAS , Philippe ILEKTI
Abstract: The present invention relates to a composition comprising (1) at least one ester of a polyol and of fatty acid(s), said fatty acid(s) having a number of carbon atoms greater than or equal to 20, (2) at least one fatty acid having from 14 carbon atoms to less than 20 carbon atoms, (3) at least one inorganic base capable of at least partially neutralizing said fatty acid (2), (4) at least one fatty alcohol preferably chosen from C14-C30 fatty alcohols, (5) at least one non-silicone polymeric gelling agent comprising hydrogen bonds, and (6) water.
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公开(公告)号：US20240325267A1
公开(公告)日：2024-10-03
申请号：US18256765
申请日：2021-12-03
Applicant: L'OREAL
Inventor： Philippe ILEKTI , Grégory PLOS
CPC classification number: A61K8/347 , A61K8/345 , A61Q1/02 , A61K2800/805 , A61K2800/88 , A61K2800/95
Abstract: The present invention relates to a process for coating keratin materials, which consists in applying to said materials a coating agent formed by hydrogen bonding interaction of at least one polyphenol X comprising at least two different phenol groups with at least one monoglycerolated and/or polyglycerolated polyoxyalkylenated nonionic compound Y with a molar mass greater than 200 g/mol.
More particularly, the process is intended for making up keratin materials.
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