公开(公告)号：US07175672B2

公开(公告)日：2007-02-13

申请号：US10902088

申请日：2004-07-30

Applicant: Alain Lagrange ,  Frédéric Guerin ,  Sylvain Kravtchenko

Inventor： Alain Lagrange ,  Frédéric Guerin ,  Sylvain Kravtchenko

IPC: A61K7/13

CPC classification number: A61Q5/065 ,  A61K8/4953 ,  A61Q5/10

Abstract: The present disclosure relates to a composition for dyeing keratinous fibers, comprising at least one azodiazine direct dye aminated at the 7-position. The present disclosure also relates to a process for dyeing keratinous fibers using the direct dyes described herein.

Abstract translation: 本公开涉及用于染色角质纤维的组合物，其包含在7-位氨基化的至少一种偶氮二嗪直接染料。 本公开还涉及使用本文所述的直接染料染色角质纤维的方法。

公开(公告)号：US20060096043A1

公开(公告)日：2006-05-11

申请号：US11249370

申请日：2005-10-14

Applicant: Herve David ,  Andrew Greaves ,  Leila Hercouet ,  Alain Lagrange

Inventor： Herve David ,  Andrew Greaves ,  Leila Hercouet ,  Alain Lagrange

IPC: A61K8/49

CPC classification number: A61K8/4946 ,  A61K8/494 ,  A61Q5/065 ,  A61Q5/10

Abstract: The present disclosure relates to a novel family of dicationic bis-hydrazone compounds that may be used as direct dyes, and to a dye composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising, in a suitable dyeing medium, at least one such compound. Also disclosed are dyeing processes implementing this composition and uses thereof.

Abstract translation: 本公开涉及可用作直接染料的新型双阳离子双腙化合物系列，以及用于染色角蛋白纤维的染料组合物，例如人角蛋白纤维如毛发，其包含在合适的染色介质 ，至少一种这样的化合物。 还公开了实施该组合物和用途的染色方法。

公开(公告)号：US20060090269A1

公开(公告)日：2006-05-04

申请号：US11223961

申请日：2005-09-13

Applicant: Alain Lagrange

Inventor： Alain Lagrange

IPC: A61K8/00

CPC classification number: A61K8/49 ,  A61Q5/10

Abstract: The disclosure provides compositions comprising, in a cosmetically acceptable medium, at least one direct dye, processes for treating keratin fibers, such as human keratin fibers, using the compositions, and devices comprising the compositions. Use of the compositions as lightening agents and as coloring agents for the keratin fibers is also provided.

Abstract translation: 本公开提供了在化妆品可接受的介质中包含至少一种直接染料，使用组合物处理角蛋白纤维（例如人角蛋白纤维）的方法以及包含该组合物的装置的组合物。 还提供使用组合物作为减轻剂和作为角蛋白纤维的着色剂。

公开(公告)号：US20060031999A1

公开(公告)日：2006-02-16

申请号：US11204238

申请日：2005-08-16

Applicant: Maxime De Boni ,  Sylvain Kravtchenko ,  Alain Lagrange

Inventor： Maxime De Boni ,  Sylvain Kravtchenko ,  Alain Lagrange

IPC: A61K8/00

CPC classification number: A61Q5/065 ,  A61K8/418

Abstract: The present disclosure relates to a process for dyeing keratin fibers comprising applying to the keratin fibers a composition comprising at least one hydrophobic direct dye with a logP of greater than 2, in an aqueous-alcoholic dyeing medium comprising less than or equal to 60% water, wherein the dye composition is in contact with the keratin fibers and is exposed to a temperature greater than or equal to 60° C.

Abstract translation: 本公开涉及一种染色角蛋白纤维的方法，包括在包含小于或等于60％水的含水醇染色培养基中向角蛋白纤维施用包含logP大于2的至少一种疏水性直接染料的组合物 ，其中染料组合物与角蛋白纤维接触并暴露于大于或等于60℃的温度。

公开(公告)号：US20060031998A1

公开(公告)日：2006-02-16

申请号：US11204149

申请日：2005-08-16

Applicant: Maxime De Boni ,  Alain Lagrange

Inventor： Maxime De Boni ,  Alain Lagrange

IPC: A61K8/00

CPC classification number: A61K8/34 ,  A61K8/20 ,  A61K8/23 ,  A61K8/24 ,  A61K8/36 ,  A61K8/368 ,  A61K8/418 ,  A61K8/4946 ,  A61Q5/065

Abstract: The present disclosure provides dye compositions comprising at least one hydrophobic direct dye with a logP of greater than 2, at least one organic or mineral acid with a pKa of less than 4.5, in an aqueous-alcoholic dyeing medium comprising at least 60% by weight of water relative to the total weight of the composition, the pH of the composition being less than 7. The compositions allow shades ranging from pastel to strong colorations to be obtained on keratin fibers. Furthermore, the coloration obtained makes it possible to achieve or even exceed the fastness of oxidation dyeing.

Abstract translation: 本公开内容提供染料组合物，其包含至少一种logP大于2的疏水性直接染料，至少一种pKa小于4.5的有机或无机酸在含有至少60重量％的水性醇染色介质中 的水相对于组合物的总重量，组合物的pH小于7.该组合物允许在角蛋白纤维上获得从柔和到强烈着色的阴影。 此外，所得到的着色可以实现甚至超过氧化染色的牢度。

公开(公告)号：US20050086745A1

公开(公告)日：2005-04-28

申请号：US10450703

申请日：2001-12-19

Applicant: Sylvain Kravtchenko ,  Alain Lagrange

Inventor： Sylvain Kravtchenko ,  Alain Lagrange

IPC: A61K8/81 ,  A61Q5/10 ,  A61K7/13

CPC classification number: A61K8/8158 ,  A61Q5/10

Abstract: The invention concerns an oxidation dyeing composition for keratinous fibres, in particular for human keratinous fibres and more particularly hair, comprising, in a medium suited for dyeing, at least an oxidation dyeing agent, and also at least an amphiphilic polymer including at least an ethylenically unsaturated monomer with a sulphonic group, in free form or partly or completely neutralised and further at least a hydrophobic part. The invention also concerns dyeing methods and devices using said composition.

Abstract translation: 本发明涉及用于角质纤维的氧化染色组合物，特别是用于人角质纤维，更特别是毛发的氧化染色组合物，其包含在适于染色的介质中至少一种氧化染色剂，以及至少包含至少一种烯键式的两亲性聚合物 具有磺酸基团的不饱和单体，游离形式或部分或完全中和的，还有至少一个疏水部分。 本发明还涉及使用所述组合物的染色方法和装置。

公开(公告)号：US06752839B1

公开(公告)日：2004-06-22

申请号：US09692715

申请日：2000-10-20

Applicant: Florent Pastore ,  Alain Lagrange

Inventor： Florent Pastore ,  Alain Lagrange

IPC: A61K713

CPC classification number: A61Q5/10 ,  A61K8/415 ,  A61K8/494 ,  A61K8/4953

Abstract: Compositions for oxidation dyeing of keratin fibers, and in particular of human keratin fibers such as the hair, comprising, in a medium which is suitable for dyeing, at least one heterocyclic oxidation base chosen from pyrazoles, certain pyrimidines, pyrazolopyrimidines and the acid addition salts thereof, and at least one coupler chosen from 2-substituted 5-aminoalkylphenol derivatives and the acid addition salts thereof, as well as dyeing processes using these compositions.

Abstract translation: 用于角蛋白纤维，特别是人角蛋白纤维如毛发的氧化染色的组合物，在适合于染色的介质中，包含至少一种选自吡唑，某些嘧啶，吡唑并嘧啶和酸加成盐的杂环氧化碱 以及至少一种选自2-取代的5-氨基烷基苯酚衍生物及其酸加成盐的偶联剂，以及使用这些组合物的染色方法。

公开(公告)号：US06667343B2

公开(公告)日：2003-12-23

申请号：US09777933

申请日：2001-02-07

Applicant: Hervé Richard ,  Madeleine Leduc ,  Alain Lagrange

Inventor： Hervé Richard ,  Madeleine Leduc ,  Alain Lagrange

IPC: A61K31135

CPC classification number: C09B69/008 ,  A23L5/47 ,  A61K8/585 ,  A61Q1/02 ,  A61Q5/065 ,  C07F7/0838 ,  C07F7/21 ,  C08G77/388 ,  C09B51/00 ,  Y10S514/844

Abstract: Linear or cyclic diorganosiloxane compounds that include at least one nitroaniline function are disclosed; the compounds may be used as organic dyes in cosmetic compositions suitable for dyeing human keratin fibers, especially hair, or for make-up. The dyes may also be used in foods and pharmaceutical compositions and for dyeing natural and synthetic fibers and plastics or inorganic materials. Also disclosed are the use of the compounds in the above-mentioned fields, cosmetic compositions containing such compounds, and a method for directly dyeing keratin fibers.

公开(公告)号：US06635090B1

公开(公告)日：2003-10-21

申请号：US09622710

申请日：2000-10-03

Applicant: Hervé Andrean ,  Alain Lagrange

Inventor： Hervé Andrean ,  Alain Lagrange

IPC: A61K713

CPC classification number: A61Q5/10 ,  A61K8/33 ,  A61K8/355 ,  A61K8/49 ,  A61K8/492 ,  A61K8/4926

Abstract: Compositions, methods, and kits for dyeing at least one keratin fiber, comprising at least one specific cationic compound and at least one compound chosen from specific aldehydes, specific ketones, quinones, diiminoisoindoline derivatives, and 3-aminoisoindolone derivatives, with the proviso that the inventive compositions do not comprise an oxidizing agent.

Abstract translation: 用于染色至少一种角蛋白纤维的组合物，方法和试剂盒，其包含至少一种特定阳离子化合物和至少一种选自特定醛，特定酮，醌，二亚氨基异吲哚啉衍生物和3-氨基异吲哚酮衍生物的化合物，条件是 本发明的组合物不包含氧化剂。

公开(公告)号：US06572664B2

公开(公告)日：2003-06-03

申请号：US09791914

申请日：2001-02-26

Applicant: Philippe Breton ,  Alain Lagrange

Inventor： Philippe Breton ,  Alain Lagrange

IPC: A61K713

CPC classification number: A61K8/492 ,  A61Q5/10 ,  C07D471/04

Abstract: Compositions for oxidation dyeing of keratin fibers comprising at least one oxidation base and at least one coupler chosen from indolizine derivatives, methods for using the same for oxidation dyeing of keratin fibers, and compounds chosen from indolizine derivatives.