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| Number | Title | Issue Date |
| 7384432 | Secondary para-phenylenediamines having a carboxyl group, dye compositions comprising the same, and dyeing processes using the compositions The present disclosure relates to novel secondary para-phenylenediamines having a carboxyl group. The present disclosure further relates to a dye composition comprising at least one secondary para-phenylenediamine for dyeing keratin fibers, such as human hair, a pro... | 06/10/2008 |
| 7377946 | Composition comprising at least one substituted 2-[2-(4-amino phenyl)ethenyl]-1-pyridinium derivative, process for treating keratin fibres using it, device and use thereof The invention relates to a composition comprising, in a cosmetically acceptable medium, at least one particular fluorescent dye. The invention also relates to a process for treating keratin fibres, in particular human keratin fibres, using this composition, a... | 05/27/2008 |
| 7374580 | Dyeing compositions comprising A 1,2-indandione derivative The present disclosure relates to compositions for dyeing keratin materials, for example compositions for hair dyeing, comprising at least one 1,2-indandione derivative, a method for dyeing using such compositions, and a multicomponent dyeing agent used for carrying... | 05/20/2008 |
| 7374582 | Conditioning cream color base having improved color deposition properties The present invention is directed to a process and composition for dyeing hair, the composition containing: (a) greater than about 10% by weight, based on the weight of the composition, of at least one fatty acid alkanolamide; (b) at least one C6-C36... | 05/20/2008 |
| 7374583 | Cationic azacyanine dyes and coloring agents containing said dyes The present invention relates to agents containing cationic azacyanine dyes having formula (I) for dyeing fibers, such as, for example, keratin fibers, wool, silk or fleeces, and in particular human hair, as well as to new asymmetrical azacyanine dyes. | 05/20/2008 |
| 7374581 | Dye composition containing a particular cationic hydrazone direct dye, dyeing process, use and multi-compartment devices The invention relates to a dye composition for dyeing human keratin fibres and more particularly the hair, comprising a particular direct cationic hydrazone dye of formula (I) and also to processes for dyeing human keratin ... | 05/20/2008 |
| 7371264 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one bicyclic 5-6 systems of aza heteroaromatic keratin dyeing compounds wherein the 5-membered rings have one to three nitrogen atoms and an N-hydroxy or N-... | 05/13/2008 |
| 7367994 | Composition for dyeing keratin fibers, comprising a sulfonamidoxanthene direct dye, and dyeing process using the same The present invention relates to a composition for dyeing keratin fibers, in particular human keratin fibers and more particularly the hair, which comprises at least one compound chosen from direct dyes of sulfonamidoxanthene type, in other words sulfonamide derivat... | 05/06/2008 |
| 7367993 | Dyeing compositions comprising at least one 1,3-indandione derivative The present disclosure relates to compositions for dyeing keratin materials, for example, compositions for hair dyeing comprising at least one 1,3-indandione derivative, a method for dyeing using such compositions and a multicomponent dyeing agent used for carrying ... | 05/06/2008 |
| 7364596 | Dye compositions comprising at least one hydrophobic direct dye and at least one acid 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 o... | 04/29/2008 |
| 7364594 | Dyeing composition for keratinous fibres comprising an associative polymer and a polymer with acrylamide units, dialkyldiallylammonium halide, and vinylic carboxylic acid The invention concerns a composition for dyeing and in particular oxidation dyeing of keratinous fibers, in particular human keratinous fibers and more particularly hair, comprising, in a medium suitable for dyeing, at least an oxidation dye and/or a direct dye and ... | 04/29/2008 |
| 7361198 | M-diaminobenzenes, their acid adducts and the use thereof in colorants The present invention relates to novel m-diaminobenzenes of formula (I) to the use thereof in colorants and to the oxidative hair colorants containing said m-diaminobenzenes. ... | 04/22/2008 |
| 7354459 | Use of organosilane compounds for dyeing keratin fibers Disclosed herein are methods for dyeing keratin fibers, for example human keratin fibers such as hair, comprising applying to the keratin fibers a dye composition comprising, as a direct dye, at least one organosilane compound chosen from compounds of formula (I): | 04/08/2008 |
| 7351266 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof Tricyclic 5-6-5 heteroaromatic keratin dyeing compounds having two heteroatoms. Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more tricyclic 5-6-5 heteroaromatic keratin dyeing compounds having two hetero... | 04/01/2008 |
| 7351267 | Symmetrical diazo compounds comprising 2-imidazolium groups and a non-cationic linke, compositions comprising them, method of coloring, and device The present disclosure relates to symmetrical cationic diazo compounds of formula (I) below, their resonance forms, and also their acid addition salts and their solvates: wherein W1 radicals, which are identical,... | 04/01/2008 |
| 7347879 | Sulfur-containing secondary para-phenylenediamines dye compositions comprising such para-phenylenediamines, processes, and uses thereof The present disclosure relates to a novel family of sulfur-containing secondary para-phenylenediamines, to processes for preparing them, to compositions for dyeing keratin fibers, for example keratin fibers such as the hair, comprising, in a suitable dyeing medium, ... | 03/25/2008 |
| 7341605 | 2-(Amino or substituted amino)-5, 6-substituted phenol compounds, dyeing compositions containing them, and use thereof The present invention relates to 2-(amino or substituted amino)-5,6-substituted phenol compounds according to the Formula (I), as defined herein and compositions for the oxidative dyeing of keratin fibres, comprising a medium suitable for dyeing and a compound of th... | 03/11/2008 |
| 7341606 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and at least one bicyclic fused 5-5-membered aza heteroaromatic keratin dyeing compounds having a ring junction nitrogen and an N-hydroxy or N-amino group and derivative... | 03/11/2008 |
| 7338534 | Oxidation dyeing composition for keratinous fibres based on amphiphilic polymers of at least an ethylenically unsaturated monomer with sulphonic group and comprising a hydrophobic part 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 polyme... | 03/04/2008 |
| 7338536 | N-alkylamino secondary para-phenylenediamine, composition for dyeing keratin fibers comprising such a para-phenylenediamine, processes using this composition and uses thereof The present disclosure relates to novel N-alkylamino secondary para-phenylenediamines; a composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising, in a medium suitable for dyeing, at least one such N-alkylamino secondary ... | 03/04/2008 |
| 7338537 | 2-(amino or substituted amino)-3-5-6-substituted phenol compounds, dyeing compositions containing them, and use thereof The present invention relates to 2-(amino or substituted amino)-3,5,6-substituted phenol compounds according to the Formula (I), as defined herein and compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and a compound of ... | 03/04/2008 |
| 7331997 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more tricyclic fused 6-5-6 heteroaromatic keratin dyeing compounds having one heteroatom. A method for oxidative dyeing of keratin fibers, comprising applying... | 02/19/2008 |
| 7329287 | Oxidation dye composition for keratin fibers, comprising at least one oxidation dye, at least one associative polymer, at least one nonionic cellulose-based compound not comprising a C-Cfatty chain, and at least one cationic polymer with a charge density of greater than 1 meq/g and not comprising a C-Cfatty chain The present invention relates to a composition for the oxidation dyeing of keratin fibers, for example of human keratin fibers such as the hair, containing, in a medium suitable for dyeing: a) at least one oxidation dye, b) at least one associative pol... | 02/12/2008 |
| 7329288 | N-heteroaryl secondary para-phenylenediamine, a dye composition comprising such a para-phenylenediamine, a process for preparing this composition and use thereof The present disclosure relates to a novel family of N-heteroaryl secondary para-phenylenediamines, to their preparation, to their use for dyeing the hair and to a dye composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprisi... | 02/12/2008 |
| 7326254 | Means and method for the simultaneous bleaching and dyeing of keratin fibres The present patent application has for an object an agent for the simultaneous brightening and coloring of keratin fibers based on a coupler-developer combination that has a basic pH and contains as developer at least one heterocyclic hydrazone derivative of formula... | 02/05/2008 |
| 7326259 | Use of polycationic compounds in the dyeing of keratinous fibres A subject-matter of the present patent application is the use, as direct dye in dyeing compositions for keratinous fibres, in particular human keratinous fibres, such as the hair, or for the manufacture of such compositions, of a specific polycationic compound. ... | 02/05/2008 |
| 7326257 | Composition for dyeing keratinous fibers comprising at least one azodiazine direct dye which is non-aminated at the 7-position and dyeing method using said at least one azodiazine direct dye Disclosed herein is a composition for dyeing keratinous fibers, comprising at least one direct dye corresponding to the following formula (I): in which R1 and R2 may be chosen from hydrogen ... | 02/05/2008 |
| 7326256 | Composition for the oxidation dyeing of keratin fibers, comprising at least one non-oxyalkenylated fatty alcohol, at least one oxidation dye, at least one associative polymer, and at least one amide of an alkanolamine and a C-C fatty acid Disclosed herein is a composition for the oxidation dyeing of keratin fibers, for example of human keratin fibers such as the hair, comprising, in a medium suitable for dyeing, a) at least one oxidation dye; b) at ... | 02/05/2008 |
| 7326258 | Compositions comprising hydroxyalkyl direct dyes, implementation processes and uses thereof The present invention relates to a cosmetic composition for dyeing keratin fibres, in particular human keratin fibres such as the hair, comprising, in a suitable dyeing medium, at least one hydroxyalkyl compound of general formula (I) below: ... | 02/05/2008 |
| 7323015 | Oxidation dyeing composition for keratin fibers comprising a cationic poly(vinyllactam) and at least One C-C fatty alcohol, methods and devices for oxidation dyeing The disclosure relates to a composition for the oxidation dyeing of keratin fibers, for example human keratin fibers, such as hair, comprising, in an appropriate dyeing medium, at least one oxidation dye, at least one C10-C14 fatty alcohol and ... | 01/29/2008 |
| 7320711 | Dyestuff for keratin fibers The colorant for keratin fibers contains direct and/or oxidative dyes as well as a perfume system consisting of an encapsulated perfume and an unencapsulated perfume of the same composition. The ratio of encapsulated perfume to unencapsulated perfume is equal to abo... | 01/22/2008 |
| 7311737 | Secondary para-phenylenediamine compounds comprising N-alkylfluorine, dye compositions comprising them and processes of dyeing therewith The present disclosure relates to novel secondary para-phenylenediamine compounds comprising N-alkylfluorine, to a process for preparing them, to a composition for dyeing keratin fibers, for example human keratin fibers such as the hair, comprising, in a medium that... | 12/25/2007 |
| 7307155 | Cationic direct dyes The present invention relates to novel the cationic dyes of formula (1) wherein R1 is an unsubstituted or substituted C1-C14 alkyl or an aryl radical; X− is an anion; R3 is an unsubstituted or substituted C | 12/11/2007 |
| 7306633 | Pre-treatment composition for oxidative coloring keratin fibres and process therefore The present invention concerns a pre-treatment composition comprising dihydroxyacetone (DHA) for oxidative coloring keratin fibers especially human hair and a coloring process therefore. ... | 12/11/2007 |
| 7306631 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof Compositions for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more bicyclic 5-6 heteroaromatic keratin dyeing compounds with one ring junction nitrogen one or two extra heteroatoms. A method for oxidative dyeing of kerat... | 12/11/2007 |
| 7306630 | Composition comprising at least one coupler chosen from 2-chloro-6-methyl-3-aminophenol and addition salts thereof, at least one oxidation base, and at least one associative polymer comprising at least one C-Cfatty chain A composition comprising at least one coupler chosen from 2-chloro-6-methyl-3-aminophenol and addition salts thereof, at least one oxidation base and at least one associative polymer comprising at least one C8-C30 fatty chain; the use of the co... | 12/11/2007 |
| 7303591 | Composition comprising at least one mixed dye comprising at least two chromophores of (hetero) aromatic nitro or cyclic azine type, dyeing process, and mixed dyes A dye composition comprising at least one mixed dye comprising at least two chromophore chosen from azine and (hetero)aromatic nitro compounds, optionally associated with at least one chromophore chosen from methine and carbonyl compounds; a process for dyeing kerat... | 12/04/2007 |
| 7303590 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof Bicyclic fused 5-5 heteroaromatic keratin dyeing compounds with two or three heteroatoms. This invention further relates to a composition for the oxidative dyeing of keratin fibers, comprising a medium suitable for dyeing and one or more bicyclic fused 5-5 heteroaro... | 12/04/2007 |
| 7303588 | Composition for dyeing keratinous fibers, comprising at least one polycarboxylic acid or a salt, ready-to-use composition comprising it, implementation process and device The present invention relates to a composition for dyeing a keratinous fiber, comprising, a) at least one oxidation base or direct dye or a mixture thereof, b) at least one particular polycarboxylic acid compound or a salt thereof, and c) at least one suitable mediu... | 12/04/2007 |
| 7303589 | Process for dyeing human keratin fibers, having a lightening effect, comprising at least one fluorescent compound and compositions of the same The present disclosure relates to a process for dyeing human keratin materials having a lightening effect, applying to the materials a composition comprising, in a cosmetically acceptable medium, at least one fluorescent dye having the following formula: | 12/04/2007 |
