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公开(公告)号：US20200163862A1
公开(公告)日：2020-05-28
申请号：US16611825
申请日：2018-05-04
Applicant: L'OREAL
Inventor： David SENECA , Delphine CHARRIER , Sophie BODELIN , Malayphone SANANIKONE , Charlotte DELOSTAL
Abstract: The present invention relates to a composition for dyeing keratin fibers, comprising at least (i) one or more copolymers derived from the polymerization of at least one crotonic acid monomer or crotonic acid derivative and of at least two different vinyl ester monomers, (ii) one or more thickening polymers bearing (meth)acrylic acid unit(s), and (iii) one or more pigments. The invention also relates to a dyeing process in which said composition is applied to keratin fibers, the operation optionally being followed by drying. The composition makes it possible to obtain temporary dyeing having the advantage of forming a transfer-resistant deposit, leaving the treated fibers individualized, with an improved cosmetic feel.
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公开(公告)号：US20210212909A1
公开(公告)日：2021-07-15
申请号：US17252974
申请日：2019-06-20
Applicant: L'OREAL
Inventor： Sabrina MULLER , Delphine CHARRIER , Mladen MILIC , Cindy YADEL , Fanny CARDONNEL
IPC: A61K8/22 , A61K8/41 , A61Q5/10 , A61K8/04 , A61K8/73 , A61K8/34 , A61K8/67 , A61K8/60 , A61K8/81
Abstract: The disclosure relates to a composition for dyeing keratin fibers, in particular human keratin fibers such as hair, comprising one or more dyes, one or more scleroglucan gums in a total weight content greater than or equal to 0.5% relative to the total weight of the composition, one or more mineral alkaline agents, and one or more organic alkaline agents selected from the alkanolamines. The disclosure also relates to a method for dyeing keratin fibers using said composition and to a multi-compartment device suitable for implementing said composition.
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公开(公告)号：US20210275428A1
公开(公告)日：2021-09-09
申请号：US17253035
申请日：2019-06-20
Applicant: L'OREAL
Inventor： Sabrina MULLER , Delphine CHARRIER , Mladen MILIC , Laurie BIANCUCCI , Cindy YADEL
Abstract: The present invention relates to a composition for dyeing keratin fibers, in particular human keratin fibers such as hair, comprising one or more oxidation dyes, one or more scleroglucan gums in a total weight content greater than or equal to 0.5% relative to the total weight of the composition, —one or more alkaline agents selected from amino acids, the amino acid(s) being present in a total weight content greater than or equal to 1% relative to the weight of the composition, and preferably one or more additional alkaline agents, preferably selected among the mineral alkaline agents and/or alcanolamines. The invention also relates to a method for dyeing keratin fibers using said composition and to a multi-compartment device suitable for implementing said composition according to the invention.
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4.发明申请公开(公告)号：US20210113448A1
公开(公告)日：2021-04-22
申请号：US17252870
申请日：2019-06-20
Applicant: L'OREAL
Inventor： Sabrina MULLER , Delphine CHARRIER , Laurie BIANCUCCI , Mladen MILIC , Cindy YADEL
IPC: A61K8/73 , A61K8/81 , A61K8/41 , A61K8/49 , A61K8/362 , A61K8/365 , A61K8/86 , A61K8/22 , A61Q5/10
Abstract: The disclosure relates to a composition for dyeing keratin fibers, in particular human keratin fibers such as hair, comprising one or more oxidation dyes, one or more scleroglucan gums in a total weight content greater than or equal to 0.5% relative to the total weight of the composition, and one or more cationic polymers. The disclosure also relates to a method for dyeing keratin fibers using said composition and to a multi-compartment device suitable for implementing said composition.
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5.发明申请公开(公告)号：US20210128444A1
公开(公告)日：2021-05-06
申请号：US17252856
申请日：2019-06-20
Applicant: L'OREAL
Inventor： Sabrina MULLER , Delphine CHARRIER , Cindy YADEL , Fanny CARDONNEL , Mladen MILIC
Abstract: The present invention relates to a composition for dyeing keratin fibers, in particular human keratin fibers such as hair, comprising one or more oxidation dyes, one or more scleroglucan gums in a total weight content greater than or equal to 0.5% relative to the total weight of the composition, and one or more and optionally one or more additional surfactants, preferably cationic surfactants. The invention also relates to a method for dyeing keratin fibers using said composition and to a multi-compartment device suitable for implementing said composition according to the invention.
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Patent Agency Ranking
公开(公告)号：US20210121385A1
公开(公告)日：2021-04-29
申请号：US17252883
申请日：2019-06-20
Applicant: L'OREAL
Inventor： Sabrina MULLER , Delphine CHARRIER , Mladen MILIC , Cindy YADEL , Fanny CARDONNEL
Abstract: The disclosure relates to a composition for dyeing keratin fibers, in particular human keratin fibers such as hair, comprising one or more oxidation dyes, one or more scleroglucan gums in a total weight content greater than or equal to 0.5% relative to the total weight of the composition, and one or more associative polymers comprising at least one fatty chain having 8 to 30 carbon atoms, preferably non-ionic. The disclosure also relates to a method for dyeing keratin fibers using said composition and to a multi-compartment device suitable for implementing said composition.
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公开(公告)号：US20210121374A1
公开(公告)日：2021-04-29
申请号：US17253019
申请日：2019-06-20
Applicant: L'OREAL
Inventor： Sabrina MULLER , Delphine CHARRIER , Aldo PIZZINO , Frédéric SIMONET , Cindy YADEL , Fanny CARDONNEL , Mladen MILIC
Abstract: The present invention relates to a device for dispensing a product for dyeing keratin fibers, comprising a dye composition (A) having one or more oxidation dyes and one or more alkaline agents as well as an oxidizing composition (B) having one or more chemical oxidizing agents, either of the compositions (A) and/or (B) comprising one or more scleroglucan gums preferably in a total weight content greater than or equal to 0.5% relative to the total weight of the composition(s) (A) and/or (B) containing them. The invention also relates to a method for dyeing keratin fibers using said device.
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公开(公告)号：US20210113449A1
公开(公告)日：2021-04-22
申请号：US17253007
申请日：2019-06-20
Applicant: L'OREAL
Inventor： Sabrina MULLER , Delphine CHARRIER , Aldo PIZZINO , Frédéric SIMONET , Mladen MILIC , Cindy YADEL , Fanny CARDONNEL
IPC: A61K8/73 , A61K8/41 , A61K8/34 , A61K8/31 , A61K8/19 , A61K8/25 , A61K8/60 , A61K8/88 , A61K8/22 , A61Q5/10 , A45D19/00 , A45D34/00
Abstract: The disclosure relates to a method for dyeing keratin fibers, in particular human keratin fibers such as hair, involving the application of a dye composition (A) on the fibers, said dye composition comprising one or more oxidation dyes, one or more scleroglucan gums in a total weight content greater than or equal to 0.5% relative to the total weight of the composition (A) and one or more alkaline agents, and the application of an oxidizing composition (B) comprising one or more chemical oxidizing agents and one or more scleroglucan gums preferably in a total weight content greater than or equal to 0.5% relative to the total weight of the composition (B); the oxidizing composition (B) being mixed with the dye composition (A) just before use (application on said fibers). The disclosure also relates to a multi-compartment device suitable for implementing the method.
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公开(公告)号：US20200170919A1
公开(公告)日：2020-06-04
申请号：US16623131
申请日：2018-06-22
Applicant: L'OREAL
Inventor： David SENECA , Delphine CHARRIER , Sophie BODELIN , Melissa LASSALE
Abstract: The subject of the present invention relates to a composition for dyeing keratin fibers, comprising: a)one or more copolymer(s) derived from the polymerization of at least one monomer of crotonic acid or crotonic acid derivative and of at least one vinyl ester monomer, b)at least one oil-in-water emulsion having a particle size D 50 of less than 350 nm and which comprises: a silicone mixture comprising (i) at least one polydialkylsiloxane comprising trialkylsilyl end groups, having a viscosity at 25° C. ranging from 40 000 to 100 000 mPa·s and (ii) at least one aminosilicone having aviscosity at 25° C. ranging from 1000 to 15 000 mPa·s and an amine number ranging from 2 to 10 mg of KOH per gram of aminosilicone; a surfactant mixture comprising one or more nonionic surfactants, said mixture having an HLB ranging from 10 to 16, and water and c) at least one pigment.
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公开(公告)号：US20200060960A1
公开(公告)日：2020-02-27
申请号：US16611787
申请日：2018-05-04
Applicant: L'OREAL
Inventor： David SENECA , Delphine CHARRIER , Melissa LASSALE , Sophie BODELIN
Abstract: The present invention relates to a composition for dyeing keratin fibers, comprising at least (i) one or more copolymers derived from the polymerization of at least one crotonic acid monomer or crotonic acid derivative and of at least one vinyl ester monomer, (ii) at least one silicone, the total amount of silicone(s) ranging from 0.1% to 15% by weight relative to the total weight of the composition, and (iii) one or more pigments. The invention also relates to a dyeing process in which said composition is applied to keratin fibers, the operation optionally being followed by drying. The composition makes it possible to obtain temporary dyeing having the advantage of forming a transfer-resistant deposit, leaving the treated fibers individualized, with an improved cosmetic feel.
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