公开(公告)号：US09849071B2

公开(公告)日：2017-12-26

申请号：US14367042

申请日：2012-12-18

Applicant: L'Oreal

Inventor： Géraldine Fack ,  Amine Megueni ,  Luc Nicolas-Morgantini

IPC: A61Q5/10 ,  A61K8/22 ,  A61K8/31 ,  A61K8/34 ,  A61K8/37 ,  A61K8/39 ,  A61K8/41 ,  A61K8/86 ,  A61K8/92 ,  A61K8/81 ,  A61K8/84 ,  A45D19/02 ,  A61K8/36 ,  A61K8/69 ,  A45D7/00 ,  A45D19/00

CPC classification number: A61K8/22 ,  A45D19/02 ,  A45D2007/001 ,  A45D2019/0066 ,  A61K8/31 ,  A61K8/34 ,  A61K8/342 ,  A61K8/36 ,  A61K8/37 ,  A61K8/39 ,  A61K8/41 ,  A61K8/69 ,  A61K8/8152 ,  A61K8/817 ,  A61K8/84 ,  A61K8/86 ,  A61K8/92 ,  A61K8/922 ,  A61K2800/10 ,  A61K2800/4324 ,  A61K2800/882 ,  A61Q5/10

Abstract: The present invention relates to a composition for dyeing keratin fibres, comprising: one or more oxidation dyes; one or more basifying agents; one or more non-oxyalkylenated fatty substances that are liquid at room temperature in a content of less than or equal to 20% by weight relative to the total weight of the composition; one or more oxidizing agents; one or more oxyethylenated fatty alcohols with a number of oxyethylene units of greater than or equal to 10; one or more oxyethylenated fatty alcohols with a number of oxyethylene units of less than 10; one or more non-oxyethylenated fatty alcohols that are solid at room temperature; and one or more cationic polymers. The present invention also relates to a process for dyeing keratin fibres using such a composition, and also to a kit for preparing the said composition.

公开(公告)号：US10130568B2

公开(公告)日：2018-11-20

申请号：US14628339

申请日：2015-02-23

Applicant: L'OREAL

Inventor： Philippe Rapold ,  Gautier Deconinck ,  Caroline Goget ,  Luc Nicolas-Morgantini ,  Frédéric Simonet ,  Sophie Bouxirot

IPC: A61Q5/10 ,  A61K8/06 ,  A61K8/41 ,  A61K8/31 ,  A61K8/39 ,  A61K8/60 ,  A61K8/86 ,  A61Q5/08

Abstract: The present invention relates to a process for dyeing or lightening keratin fibres, comprising the step of extemporaneously mixing at the time of use two compositions (A) and (B) and of applying the said mixture to the said fibres; the said mixture comprising at least 25% by weight of fatty substances relative to the total weight of the composition obtained from the mixing of two compositions (A)+(B); with: —(A) representing a composition in direct emulsion form whose content of oil(s) ii) is at least 30% by weight relative to the weight of composition (A), and comprising: i) at least one nonionic surfactant that is solid at room temperature and at atmospheric pressure, with an HLB ranging from 1.5 to 10; ii) at least one basifying agent; Hi) optionally at least one additional surfactant other than the solid nonionic surfactants (i), iv) optionally at least one dye; and—(B) representing a composition comprising at least one chemical oxidizing agent. A subject of the present invention is also a multi-compartment device and a composition (A) in direct emulsion form and the ready-to-use composition resulting from the mixing of compositions (A) and (B). The process according to the invention makes it possible to dye keratin fibres in a powerful, intense and/or homogeneous manner while at the same time being easy to prepare and to apply, since the mixture in the form of an oil-rich emulsion does not run, but remains localized at the point of application. The process of the invention also makes it possible to lighten keratin fibres in a noteworthy manner.

公开(公告)号：US20140245543A1

公开(公告)日：2014-09-04

申请号：US14348225

申请日：2012-09-28

Applicant: L'OREAL

Inventor： Gautier Deconinck ,  Luc Nicolas-Morgantini

IPC: A61K8/04 ,  A45D19/00 ,  A61Q5/10

CPC classification number: A61K8/046 ,  A45D19/0008 ,  A45D2007/001 ,  A61K8/19 ,  A61K8/41 ,  A61K8/86 ,  A61Q5/10

Abstract: The invention relates to a composition for dyeing human keratin fibres such as the hair, in foam form, comprising at least one alkaline agent, at least one oxidizing agent, at least one oxidation dye precursor and at least one nonionic surfactant of forty (I) R-0-(CH2—CH2-0)n-H (I) in which R represents a linear or branched C10-C18 alkyl or alkenyl radical, n represents a number ranging from 10 to 15. The invention also relates to a process for dyeing human keratin fibres using this composition. A subject of the invention is also a device for dyeing keratin fibres, comprising the composition of the invention in liquid form and a foam dispenser for delivering the composition in the form of a foam.

Abstract translation: 本发明涉及一种用于染色人角蛋白纤维如头发，泡沫形式的组合物，其包含至少一种碱性试剂，至少一种氧化剂，至少一种氧化染料前体和至少一种40（I）的非离子表面活性剂， R-O-（CH 2 -CH 2 -O）n H（I）其中R表示直链或支链C 10 -C 18烷基或烯基，n表示10至15的数。本发明还涉及染色方法 人角蛋白纤维使用该组合物。 本发明的主题还是用于染色角蛋白纤维的装置，其包括液体形式的本发明组合物和用于以泡沫形式输送组合物的泡沫分配器。

公开(公告)号：US09226879B2

公开(公告)日：2016-01-05

申请号：US14348225

申请日：2012-09-28

Applicant: L'OREAL

Inventor： Gautier Deconinck ,  Luc Nicolas-Morgantini

IPC: A61Q5/10 ,  A61K8/04 ,  A61K8/19 ,  A61K8/41 ,  A61K8/86 ,  A45D19/00 ,  A45D7/00

CPC classification number: A61K8/046 ,  A45D19/0008 ,  A45D2007/001 ,  A61K8/19 ,  A61K8/41 ,  A61K8/86 ,  A61Q5/10

Abstract: The invention relates to a composition for dyeing human keratin fibers such as the hair, in foam form, comprising at least one alkaline agent, at least one oxidizing agent, at least one oxidation dye precursor and at least one nonionic surfactant of formula (I) R—0—(CH2—CH2—0)n—H (I) in which R represents a linear or branched C10-C18 alkyl or alkenyl radical, n represents a number ranging from 10 to 15. The invention also relates to a process for dyeing human keratin fibers using this composition. A subject of the invention is also a device for dyeing keratin fibers, comprising the composition of the invention in liquid form and a foam dispenser for delivering the composition in the form of a foam.

Abstract translation: 本发明涉及一种用于染色人角蛋白纤维如头发，泡沫形式的组合物，其包含至少一种碱性试剂，至少一种氧化剂，至少一种氧化染料前体和至少一种式（I）的非离子表面活性剂， R-O-（CH 2 -CH 2 -O）n -H（I）其中R表示直链或支链C 10 -C 18烷基或烯基，n表示10至15的数。本发明还涉及一种方法 用于使用该组合物染色人角蛋白纤维。 本发明的主题还是用于染色角蛋白纤维的装置，其包括液体形式的本发明组合物和用于以泡沫形式输送组合物的泡沫分配器。