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11.发明授权公开(公告)号：US10588831B2
公开(公告)日：2020-03-17
申请号：US15108462
申请日：2014-12-29
Applicant: L'OREAL
Inventor： Henri Samain , Philippe Rapold
Abstract: The present invention relates to the field of lightening keratin fibres and more particularly to the field of lightening the hair. The present invention relates to a process for lightening keratin fibres, in particular human keratin fibres such as the hair, which consists in using on the said fibres i) a substrate comprising on its surface one or more chemical oxidizing agents preferably in solid form, and ii) an aqueous composition preferably comprising one or more chemical oxidizing agents. The present invention also relates to a process for preparing the said substrate thus pretreated.
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公开(公告)号：US10071036B2
公开(公告)日：2018-09-11
申请号：US14396943
申请日：2013-04-22
Applicant: L'OREAL
Inventor： Philippe Rapold , Caroline Goget , Delphine Allard
CPC classification number: A61K8/345 , A61K8/046 , A61K8/22 , A61K8/347 , A61K8/411 , A61K8/463 , A61K8/92 , A61K2800/4324 , A61K2800/88 , A61K2800/882 , A61Q5/10
Abstract: The present invention relates to a process for dyeing keratin fibers in which a mixture is applied, this mixture being obtained from: •a dye composition comprising at least one oxidation dye precursor and at least a liquid fatty substance, and •an oxidizing composition comprising at least one chemical oxidizing agent, •at least one of the compositions being dispensed from a pressurized container, •the mixture of the two compositions comprising at least one branched C6-C12 polyol, and also to equipment suitable for performing this process.
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公开(公告)号：US09855198B2
公开(公告)日：2018-01-02
申请号：US14396926
申请日：2013-04-22
Applicant: L'OREAL
Inventor： Philippe Rapold , Caroline Goget , Delphine Allard
CPC classification number: A61K8/046 , A61K8/22 , A61K8/411 , A61K8/415 , A61K8/45 , A61K8/86 , A61K2800/87 , A61Q5/10 , B65D83/68
Abstract: The present invention relates to a process for dyeing keratin fibers in which a mixture is applied to the fibers, this mixture being obtained from: —a dye composition comprising at least one oxidation dye precursor, and—anoxidizing composition comprising at least one chemical oxidizing agent, —at least one of the compositions being dispensed from a pressurized container, —the mixture of the two compositions comprising at least one nonionic oxyalkylenated saturated or unsaturated C8-C40 fatty acid amide, and also to a device suitable for performing this process.
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公开(公告)号：US09662290B2
公开(公告)日：2017-05-30
申请号：US14396900
申请日：2013-04-22
Applicant: L'OREAL
Inventor： Philippe Rapold , Caroline Goget , Delphine Allard
CPC classification number: A61K8/731 , A61K8/046 , A61K8/8147 , A61K8/817 , A61Q5/10 , B65D83/752
Abstract: The present invention relates to a process for dyeing keratin fibres in which a mixture is applied to the fibres, this mixture being obtained from: a dye composition comprising at least one oxidation dye precursor, and an oxidizing composition comprising at least one chemical oxidizing agent, at least one of the compositions being dispensed from a pressurized container, the mixture of the two compositions comprising at least one thickening polymer chosen from: associative polymer, anionic non-associative polymer chosen from anionic polymers bearing sugar units, anionic polymers not bearing sugar units chosen from crosslinked acrylic or methacrylic acid homopolymers or copolymers, crosslinked 2-acrylamido-2-methylpropanesulfonic acid homopolymers and crosslinked acrylamide copolymers thereof, ammonium acrylate homopolymers, or copolymers of ammonium acrylate and of acrylamide, alone or mixtures thereof, and mixtures thereof; and also to a device suitable for performing this process.
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