BR112020025648B1 - READY-TO-USE COMPOSITION FOR COLORING, KERATIN FIBER COLORING PROCESS AND DEVICE - Google Patents

Abstract

COLORING COMPOSITION, READY-TO-USE COMPOSITION FOR COLORING, KERATIN FIBER COLORING PROCESS AND DEVICE. The present invention relates to a composition for coloring keratin fibers, in particular human keratin fibers such as hair, comprising one or more oxidation dye(s), one or more scleroglucan gum(s), in a content total weight greater than or equal to 0.5% in relation to the total weight of the composition, one or more cationic polymers. The invention also relates to a process for coloring keratin fibers using said composition, as well as to a device with several compartments, suitable for implementing said composition according to the invention.

Description

[0001] The present invention relates to the field of coloring keratin fibers, and more particularly to hair coloring.

[0002] Among the methods of coloring human keratin fibers, such as hair, oxidation or permanent coloring can be mentioned. More particularly, this coloring method uses one or more oxidation dyes, usually one or more oxidation bases possibly associated with one or more couplers.

[0003] In general, the oxidation bases are chosen from ortho- or para-phenylenediamines, ortho- or para-aminophenols, as well as heterocyclic compounds. These oxidation bases are colorless or slightly colored compounds that, when associated with oxidizing products, allow access to colored species.

[0004] The nuances obtained with these oxidation bases are often varied by associating them with one or more couplers, the latter being chosen in particular from aromatic metadiamines, meta-aminophenols, metadiphenols and certain heterocyclic compounds, such as indole compounds .

[0005] The variety of molecules at play in terms of oxidation bases and couplers allows a rich palette of colors to be obtained.

[0006] Oxidation coloring processes therefore consist of using, with these dye compositions, a composition comprising at least one oxidizing agent, generally hydrogen peroxide, under alkaline pH conditions in the vast majority of cases. This oxidizing agent has the function of revealing the color through an oxidative condensation reaction of the oxidation dyes with each other.

[0007] The oxidation coloring must, in addition, satisfy a certain number of requirements. Therefore, it must be free from toxicological inconveniences, must allow nuances to be obtained with the desired intensity and present good resistance to external aggressions such as light, weather, washing, permanent waves, perspiration and friction.

[0008] The coloring process must also allow gray hair to be covered, and ultimately be as less selective as possible, that is, allow the smallest possible color differences to be obtained along the same keratin fiber, which generally comprises areas with different sensitivities (i.e. damaged) from the tip to the root, in order to obtain the most homogeneous coloring of the keratin fibers possible. Coloring compositions must also provide good cosmetic properties to the keratin fibers, in particular care, softness and/or discipline, present good usability, in particular they must be easy to apply, whilst allowing visible color results to be achieved (i.e. is, namely intense, chromatic), homogeneous and resistant.

[0009] The compositions used in a coloring process must, additionally, have good mixing and application properties on keratin fibers, and in particular good rheological properties so as not to run, during application, onto the face, scalp, or outside the areas to be dyed; This notably allows for a homogeneous application from roots to ends.

[0010] The composition according to the invention also has very good stability over time for several weeks.

[0011] In particular, we seek to obtain coloring compositions that are stable over time for several weeks. By “stable” we mean, within the meaning of the present invention, in particular that physical characteristics such as appearance, pH and/or viscosity vary little, or even not at all, over time, in particular that the viscosity of the composition does not change or changes little during storage, and/or that the composition does not change phase during storage.

[0012] Indeed, it is desirable that the coloring compositions are stable over time, in particular stable after 1 month at 45 °C, or even after 2 months at 45 °C.

[0013] It is also sought to obtain coloring compositions that are stable over a wide range of pH and in particular in relation to extreme pH, for example at alkaline pH between 9 and 12. Finally, the coloring compositions can sometimes be destabilized (change color). phase) through high levels of certain compounds, such as oxidation dyes and/or cationic compounds, and in particular cationic polymers, and it is therefore desirable that these compositions are stable under these conditions, in particular that they do not change phase .

[0014] These and other objectives are achieved by the present invention, which therefore has as its object a composition (A) for coloring keratin fibers, preferably human keratin fibers such as hair, comprising: - one or more dyes ( s) oxidation; - one or more scleroglucan gum(s), in a total content greater than or equal to 0.5% by weight, in relation to the weight of the composition; and - one or more cationic polymers.

[0015] Another object of the invention relates to a ready-to-use coloring composition on keratin fibers, in particular human keratin fibers, such as hair, obtained after mixing a composition (A) comprising: - one or more dyes ( s) oxidation; - one or more scleroglucan gum(s), in a total content greater than or equal to 0.5% by weight, in relation to the weight of the composition; - one or more cationic polymers; - and a composition (B) comprising one or more chemical oxidizing agent(s).

[0016] By "ready-to-use composition", within the meaning of the invention, we mean any composition intended to be applied immediately to keratin fibers.

[0017] The invention also aims at a process for coloring keratin fibers, and in particular human keratin fibers such as hair, implementing the application to the fibers of a dye composition (A) as defined above, and an oxidizing composition (B ) comprising at least one chemical oxidizing agent, preferably chosen from hydrogen peroxide and/or one or more hydrogen peroxide generating system(s), preferably from hydrogen peroxide, the oxidizing composition (B) being mixed with the coloring composition just before use (application on said fibers) (extemporaneously) or at the time of use, or the coloring and oxidizing compositions being applied sequentially without intermediate washing.

[0018] The invention also has as its object a device (or “kit”) with several compartments that allows the implementation of the keratin fiber coloring composition, preferably comprising at least two compartments, a first compartment containing the coloring composition (A) such as defined above, and the second compartment containing at least one oxidizing composition (B) comprising at least one chemical oxidizing agent, preferably chosen from hydrogen peroxide and/or one or more hydrogen peroxide generating system(s) , preferably between hydrogen peroxide, the compositions of the compartments being intended to be mixed before application, to give the formulation after mixing; in particular, the kit may be an aerosol device.

[0019] Within the meaning of the present invention, by “coloring composition” or “coloring composition”, we mean a composition intended to be applied to keratin fibers, preferably human keratin fibers and in particular hair, possibly after mixing with an oxidizing composition comprising at least one chemical oxidizing agent. Within the meaning of the present invention, by “ready-to-use coloring composition” or “ready-to-use composition”, is meant a composition resulting from the mixture of a coloring composition and an oxidizing composition. The ready-to-use dye composition can be prepared immediately before application to said keratin fibers.

[0020] The compositions according to the invention thus lead to very good coloring performance of keratin fibers, particularly in terms of penetration, intensity, chromaticity and/or selectivity. They also make it possible to obtain compositions with good rheological properties so that they do not run, during application, onto the face, scalp, or outside the areas that we intend to dye.

[0021] The compositions according to the invention are stable. By “stable” we mean, within the meaning of the present invention, in particular that physical characteristics such as appearance, pH and/or viscosity vary little, or even not at all, over time, in particular, that the viscosity of the composition does not change or changes little during storage, and/or that the composition does not change phase during storage. In particular, it is desirable that the coloring compositions are stable over time, in particular stable after 1 month at 45°C, or even after 2 months at 45°C.

[0022] Furthermore, the compositions according to the invention have the advantage of being stable (do not change phase) regardless of pH, and in particular in relation to extreme pH (for example at alkaline pH between 9 and 12). Finally, the compositions are preferably stable (do not change phase) even in the presence of a significant content of certain compounds such as oxidation dyes and/or cationic compounds such as cationic polymers, such as in the presence of more than 0. 5% by weight.

[0023] Furthermore, the compositions of the invention are advantageously translucent, which gives them an aesthetic and attractive visual appearance for the consumer, and allows a provision in terms of care qualities, fiber softness, as well as the ease of straightening and discipline.

[0024] Other features and advantages of the invention will emerge more clearly from reading the description and examples that follow.

[0025] In the description that follows, and unless otherwise indicated, the extremes of a domain of values are included in this domain, namely in the expressions “comprised between” and “between ... and ...” and “ranging from.. . The ... ".

[0026] The keratin fibers are preferably human keratin fibers, preferably hair.

[0027] The expression “at least one” is equivalent to the expression “one or several”.

[0028] Advantageously, the composition according to the invention has a thick texture and is in the form of a cream or gel, preferably a gel, and is preferably translucent.

[0029] Thus, the composition according to the invention generally has a viscosity greater than 50 cps (0.05 Pa^s) at room temperature, preferably between 200 and 100,000 cps (0.2 and 100 Pa^s), more preferably between 500 and 50000 cps (0.5 and 50 Pa^s), and even more preferably between 800 and 10000 cps (0.8 and 10 Pa^s), best between 1000 and 8000 cps (1 and 8 Pa^ s), measured at 25 °C at a rotation speed of 200 rotations/min with a rheometer such as the rheomat RM 180 equipped with a mobile device no. 3 or 4, the measurement being carried out after 60 seconds of rotation of the mobile device (time after which the viscosity and rotation speed of the mobile device stabilize.

OXIDATION DYES

[0030] The composition according to the invention comprises one or more oxidation dyes.

[0031] The oxidation dye precursors usable in the present invention are generally chosen from oxidation bases, optionally combined with one or more couplers.

[0032] The oxidation bases can preferably be chosen from paraphenylenediamines, bis-phenylalkylenediamines, para-aminophenols, ortho-aminophenols, heterocyclic bases and their addition salts.

[0033] Preferably, the oxidation base(s) of the invention are chosen from paraphenylenediamines and heterocyclic bases. Among the paraphenylenediamines, we can mention, by way of example, paraphenylenediamine, paratoluylenediamine, 2-chloroparaphenylenediamine, 2,3-dimethylparaphenylenediamine, 2,6-dimethylparaphenylenediamine, 2,6-diethylparaphenylenediamine, 2,5-dimethylparaphenylenediamine , N,N-dimethylparaphenylenediamine, N,N-diethylparaphenylenediamine, N,N-dipropylparaphenylenediamine, 4-amino-N,N-diethyl-3-methylaniline, N,N-bis-(β-hydroxyethyl)paraphenylenediamine , 4-N,N-bis-(β-hydroxyethyl)amino-2-methylaniline, 4-N,N-bis-(β-hydroxyethyl)amino-2-chloroaniline, 2-β-hydroxyethylparaphenylenediamine, 2 -fluoroparaphenylenediamine, 2-isopropylparaphenylenediamine, N-(β-hydroxypropyl)paraphenylenediamine, 2-hydroxymethylparaphenylenediamine, 2-methoxymethylparaphenylenediamine, N,N-dimethyl-3-methylparaphenylenediamine, N,N-(ethyl,-β- hydroxyethyl)paraphenylenediamine, N-(β,Y-dihydroxypropyl)paraphenylenediamine, N-(4'aminophenyl)paraphenylenediamine, N-phenylparaphenylenediamine, 2-β-hydroxyethyloxyparaphenylenediamine, 2-β-acetylaminoethyloxyparaphenylenediamine, N- (β-methoxyethyl)paraphenylenediamine, 4-aminophenylpyrrolidine, 2-thienylparaphenylenediamine, 2-β hydroxyethylamino-5-aminotoluene, 3-hydroxy-1- (4'-aminophenyl)pyrrolidine and their addition salts with an acid.

[0034] Among the paraphenylenediamines mentioned above, paraphenylenediamine, paratoluylenediamine, 2-isopropylparaphenylenediamine, 2-β-hydroxyethylparaphenylenediamine, 2-β-hydroxyethyloxyparaphenylenediamine, 2,6-dimethylparaphenylenediamine, 2,6-diethylparaphenylenediamine, 2 ,3-dimethylparaphenylenediamine, N,N-bis-(β-hydroxyethyl)paraphenylenediamine, 2-chloroparaphenylenediamine, 2-β-acetylaminoethyloxyparaphenylenediamine, 2-methoxymethylparaphenylenediamine and their addition salts with an acid are particularly preferred.

[0035] Among the bis-phenylalkylenediamines, we can mention, as an example, N,N'-bis-(β-hydroxyethyl)-N,N'-bis-(4'-aminophenyl)-1,3-diaminopropanol , N,N'-bis-(β-hydroxyethyl)-N,N'-bis-(4'-aminophenyl)ethylenediamine, N,N'-bis-(4-aminophenyl)tetramethylenediamine, N,N' - bis-(β-hydroxyethyl)-N,N'-bis-(4-aminophenyl)tetramethylenediamine, N,N'-bis-(4-methylaminophenyl)tetramethylenediamine, N,N'-bis-(ethyl)N ,N'-bis-(4'-amino,3'-methylphenyl)ethylenediamine, 1,8-bis-(2,5-diaminophenoxy)-3,6-dioxaoctane and their addition salts.

[0036] Among the para-aminophenols, we can mention, by way of example, para-aminophenol, 4-amino-3-methylphenol, 4-amino-3-fluorophenol, 4-amino-3-chlorophenol, 4-amino-3-hydroxymethylphenol, 4-amino-2-methylphenol, 4-amino-2-hydroxymethylphenol, 4-amino-2-methoxymethylphenol, 4-amino-2-aminomethylphenol, 4-amino-2 -(β-hydroxyethylaminomethyl)phenol, 4-amino-2-fluorophenol and their addition salts with an acid.

[0037] Among ortho-aminophenols, one can mention, by way of example, 2-aminophenol, 2-amino-5-methylphenol, 2-amino-6-methylphenol, 5-acetamido-2-aminophenol and their addition salts.

[0038] Among the heterocyclic bases, pyridine derivatives, pyrimidine derivatives and pyrazole derivatives can be mentioned in particular.

[0039] Among the pyridine derivatives, we can mention the compounds described, for example, in patents GB 1 026 978 and GB 1 153 196, such as 2,5-diaminopyridine, 2-(4-methoxyphenyl)amino-3-aminopyridine, 3,4-diaminopyridine, and its addition salts.

[0040] Other pyridine oxidation bases useful in the present invention are the 3-aminopyrazolo-[1,5a]-pyridine oxidation bases or their addition salts described, for example, in patent application FR 2801308.

[0041] As an example, pyrazolo[1,5-a]pyridin-3-ylamine can be cited; 2-acetylaminopyrazolo-[1,5-a]pyridin-3-ylamine; 2-morpholin-4-yl-pyrazolo[1,5-a]pyridin-3-ylamine; 3-amino-pyrazolo[1,5-a]pyridin-2-carboxylic acid; a 2-methoxy-pyrazolo[1,5-a]pyridin-3-ylamino; o (3-amino-pyrazolo[1,5-a]pyridin-7-yl)-methanol; 2-(3-amino-pyrazolo[1,5-a]pyridin-5-yl)-ethanol; 2-(3-amino-pyrazolo[1,5-a]pyridin-7-yl)-ethanol; o (3-amino-pyrazolo[1,5-a]pyridin-2-yl)-methanol; 3,6-diamino-pyrazolo[1,5-a]pyridine; 3,4-diamino-pyrazolo[1,5-a]pyridine; pyrazolo[1,5-a]pyridine-3,7-diamine; 7-morpholin-4-yl-pyrazolo[1,5-a]pyridin-3-ylamine; pyrazolo[1,5-a]pyridine-3,5-diamine; 5-morpholin-4-yl-pyrazolo[1,5-a]pyridin-3-ylamine; 2-[(3-amino-pyrazolo[1,5-a]pyridin-5-yl)-(2-hydroxyethyl)-amino]-ethanol; 2-[(3-amino-pyrazolo[1,5-a]pyridin-7-yl)-(2-hydroxyethyl)-amino]-ethanol; a 3-amino-pyrazolo[1,5-a]pyridin-5-ol; 3-amino-pyrazolo[1,5-a]pyridin-4-ol; a 3-amino-pyrazolo[1,5-a]pyridin-6-ol; a 3-amino-pyrazolo[1,5-a]pyridin-7-ol; o 2-β-hydroxyethoxy-3-amino-pyrazolo[1,5-a]pyridine; o 2-(4-dimethylpiperazinium-1-yl)-3-amino-pyrazolo[1,5-a]pyridine; as well as its addition salts.

[0042] More particularly, the oxidation bases according to the invention are chosen from among 3-aminopyrazolo-[1,5 a]-pyridines preferably substituted in position 2 by: a) a (dialkyl) group (C1-C6) amino, with the alkyl groups being able to be replaced by one or more hydroxy, amino or imidazolium groups; b) a heterocycloalkyl group comprising 5 to 7 bonds, and 1 to 3 heteroatoms, cationic or not, optionally substituted by one or more alkyl groups (C1-C6) such as dialkyl (C1-C4) piperazinium; and c) an alkoxy group (C1-C6) optionally substituted by one or more hydroxy groups such as β-hydroxyalkoxy, as well as its addition salts.

[0043] Among the pyrimidine derivatives, we can mention the compounds described, for example, in patents DE 2359399; JP 88 169571; JP 05-63124; EP 0770375, or in patent application WO 96/15765, as 2,4,5,6-tetra-aminopyrimidine, 4-hydroxy 2,5,6-triaminopyrimidine, 2-hydroxy 4,5,6-triaminopyrimidine , 2,4 dihydroxy 5,6-diaminopyrimidine, 2,5,6-triaminopyrimidine and their addition salts and their tautomeric forms, when there is a tautomeric equilibrium.

[0044] Among the pyrazol derivatives, we can mention the compounds described in patents DE 3843892, DE 4133957 and in patent applications WO 94/08969, WO 94/08970, FR-A-2 733 749 and DE 195 43 988 as the 4,5-diamino-1-methylpyrazole, 4,5-diamino-1-(β-hydroxyethyl)pyrazole, 3,4-diaminopyrazole, 4,5-diamino-1-(4'-chlorobenzyl)pyrazole, 4,5-diamino-1,3-dimethylpyrazole, 4,5-diamino-3-methyl-1-phenylpyrazole, 4,5-diamino-1-methyl-3-phenylpyrazole, 4-amino-1, 3-dimethyl-5-hydrazinopyrazole, 1-benzyl-4,5-diamino-3-methylpyrazole, 4,5-diamino-3-tert-butyl-1-methylpyrazole, 4,5-diamino-1-tert -butyl-3-methylpyrazole, 4,5-diamino-1-(β-hydroxyethyl)-3-methylpyrazole, 4,5-diamino-1-ethyl-3-methylpyrazole, 4,5-diamino-1- ethyl-3-(4'-methoxyphenyl)pyrazole, 4,5-diamino-1-ethyl-3-hydroxymethylpyrazole, 4,5-diamino-3-hydroxymethyl-1-methylpyrazole, 4,5-diamino-3 -hydroxymethyl-1-isopropylpyrazole, 4,5-diamino-3-methyl-1-isopropylpyrazole, 4-amino-5-(2'-aminoethyl)amino-1,3-dimethylpyrazole, 3,4,5- triaminopyrazole, 1-methyl-3,4,5-triaminopyrazole, 3,5-diamino-1-methyl-4-methylaminopyrazole, 3,5-diamino-4-(β-hydroxyethyl)amino-1-methylpyrazole and their addition salts. Preferably, the heterocyclic oxidizing bases of the invention are chosen from 4,5-diaminopyrazoles such as 4,5-diamino-1-(β-hydroxyethyl)pyrazole. 4-5-diamino-1-(β-methoxyethyl)pyrazole can also be used.

[0045] Preferably, 4,5-diaminopyrazole will be used, and even more preferably 4,5-diamino-1-(β-hydroxyethyl)-pyrazole and/or one of its salts.

[0046] As pyrazol derivatives, diamino-N,N-dihydropyrazolopyrazolones can also be mentioned, and in particular those described in application FR-A-2 886 136 such as the following compounds and their addition salts : 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one, 2-amino-3-ethylamino-6,7-dihydro-1H ,5H-pyrazolo[1,2-a]pyrazol-1-one, 2-amino-3-isopropylamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one , 2-amino-3-(pyrrolidin-1-yl)-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one, 4,5-diamino-1,2 - dimethyl-1,2-dihydro-pyrazol-3-one, 4,5-diamino-1,2-diethyl-1,2-dihydro-pyrazol-3-one, 4,5-diamino-1 ,2-di-(2-hydroxyethyl)-1,2-dihydro-pyrazol-3-one, 2-amino-3-(2-hydroxyethyl)amino-6,7-dihydro-1H,5H- pyrazolo[1,2-a]pyrazol-1-one, 2-amino-3-dimethylamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one, 2, 3-diamino-5,6,7,8-tetrahydro-1H,6H-pyridazino[1,2-a]pyrazol-1-one, 4-amino-1,2-diethyl-5- (pyrrolidin-1 -yl)-1,2-dihydro-pyrazol-3-one, 4-amino-5-(3-dimethylamino-pyrrolidin-1-yl)-1,2-diethyl-1,2-dihydro- pyrazol-3-one, 2,3-diamino-6-hydroxy-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one.

[0047] It will be preferred to use 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one and/or one of its salts.

[0048] As heterocyclic bases, preferably 4,5-diamino-1-(β-hydroxyethyl)pyrazole and/or 2,3-diamino-6,7-dihydro-1H will be used, 5H-pyrazolo[1,2-a]pyrazol-1-one and/or one of its salts.

[0049] The oxidation base(s) used within the scope of the invention are generally present in an amount between approximately 0.001 and 10% by weight of the total weight of the coloring composition, preferably between 0.005 and 5%.

[0050] The additional couplers conventionally used to dye keratin fibers are preferably chosen from meta-phenylenediamines, meta-aminophenols, meta-diphenols, naphthalene couplers, heterocyclic couplers, as well as their addition salts.

[0051] As an example, we can mention 1,3-dihydroxybenzene, 1,3-dihydroxy-2-methylbenzene, 4-chloro-1,3-dihydroxybenzene, 1-hydroxy -3- aminobenzene, 2-methyl-5-aminophenol, 3-amino-2-chloro-6-methylphenol, 2-methyl-5-hydroxyethylaminophenol, 2,4-diamino-1-(β-hydroxyethyloxy) benzene, 2-amino-4-(β-hydroxyethylamino)-1-methoxybenzene, 1,3-diaminobenzene, 1,3-bis-(2,4-diaminophenoxy)propane, 3-ureidoaniline, 3- ureido-1-dimethylaminobenzene, sesamol, thymol, 1-β-hydroxyethylamino-3,4-methylenedioxybenzene, α-naphthol, 2-methyl-1-naphthol, 6-hydroxyindole, 4-hydroxy- indole, 4-hydroxy-N-methylindole, 2-amino-3-hydroxypyridine, 6-hydroxybenzomorpholine, 3,5-diamino-2,6-dimethoxypyridine, 1-N-(β-hydroxyethyl)amino- 3,4-methylenedioxybenzene, 2,6-bis-(β-hydroxyethylamino)toluene, 6-hydroxyindoline, 2,6-dihydroxy-4-methylpyridine, 1-H-3-methylpyrazole-5 -one, 1-phenyl-3-methylpyrazol-5-one, 2,6-dimethylpyrazolo-[1,5-b]-1,2,4-triazole, 2,6-dimethyl-[3,2 -c]-1,2,4-triazole, 6-methylpyrazolo[1,5-a]-benzimidazole, their addition salts with an acid and mixtures thereof.

[0052] According to one embodiment, the composition comprises at least one oxidation base and at least one coupler.

[0053] In general, the addition salts of oxidation bases and couplers usable within the scope of the invention are chosen in particular from addition salts with an acid such as hydrochlorides, hydrobromides, sulfates, citrates, succinates , tartrates, lactates, tosylates, benzenesulfonates, phosphates and acetates.

[0054] Within the scope of the present invention, when they are present, the coupler(s) are generally present in a total amount between approximately 0.001 and 10% by weight of the total weight of the coloring composition, preferably between 0.005 and 5% by weight relative to the total weight of the coloring composition.

[0055] Preferably, the total content of oxidation dyes in the composition according to the invention is between 0.001 and 20% by weight; preferably between 0.001% and 10% by weight, preferably between 0.01% and 5% by weight, relative to the weight of the composition.

SCLEROGLUCAN GUMMIES

[0056] According to the invention, composition (A) comprises one or more scleroglucan gums, in a total content greater than or equal to 0.5% by weight in relation to the weight of the composition.

[0057] Scleroglucan gums are polysaccharides of microbial origin produced by a Sclerotium-type fungus, in particular Sclerotium rolfsii. They are polysaccharides made up solely of glucose motifs.

[0058] Scleroglucan gums may or may not be modified. Preferably, the scleroglucan gums used in the present invention are unmodified.

[0059] Examples of scleroglucan gums usable in the present invention are, without limitation, the products sold under the name ACTIGUM CS, in particular ACTIGUM CS 11, by the company SANOFI BIO INDUSTRIES and under the name AMIGUM or AMIGEL by the company ALBAN MULLER INTERNATIONAL.

[0060] Other scleroglucan gums, such as that treated with glyoxal described in French patent application no. 2,633,940, can also be used.

[0061] The scleroglucan gum(s) usable according to the invention preferably represents from 0.5 to 10% by weight, more preferably from 0.5 to 5% by weight, and even more preferably from 0.5 to 3% by weight, best from 0.5% to 2% by weight and even more preferably from 0.7 to 1.5% by weight, relative to the total weight of the composition (A).

[0062] According to one embodiment of the invention, the oxidizing composition (B) comprises one or more scleroglucan gums, preferably in a total content greater than or equal to 0.5% by weight in relation to the weight of the composition.

[0063] Preferably, according to this embodiment, the scleroglucan gum(s) usable according to the invention preferably represents from 0.5 to 10% by weight, more preferably from 0.5 to 5% by weight, and even more preferably from 0.5 to 3% by weight, even more preferably and even more preferably from 0.5 to 2%, even from 0.7 to 2% by weight, relative to the total weight of the oxidizing composition (B).

CATIONIC POLYMERS

[0064] The composition according to the invention comprises one or more cationic polymers.

[0065] Within the meaning of the present invention, the expression "cationic polymer" designates any polymer containing cationic groups and/or ionizable groups in cationic groups.

[0066] The cationic polymers eventually present in the composition according to the invention can be chosen from among all those already known per se to improve the cosmetic properties of hair, that is, namely those described in patent application EP-A-337 354 and in French patents FR-2 270 846, 2 383 660, 2 598 611, 2 470 596 and 2 519 863.

[0067] The preferred cationic polymers are chosen from those that contain motifs comprising primary, secondary, tertiary and/or quaternary amine groups and may be part of the polymeric main chain or be present in a side substituent directly linked to it.

[0068] The cationic polymers used generally have an average molecular mass in number between approximately 500 and 5,106, and preferably between approximately 103 and 3,106.

[0069] Among the cationic polymers, polymers of the polyamine, polyaminoamide and quaternary polyammonium type can be mentioned more particularly.

[0070] These are known products. They are described in particular in French patents no. 2,505,348 or 2,542,997.

[0071] Preferably, the cationic polymer(s) according to the invention are non-associative; in particular, they do not contain fatty chains comprising 8 to 30 carbon atoms.

[0072] Preferably, the cationic polymer(s) are chosen from: (1) Homopolymers or copolymers derived from esters or acrylic or methacrylic amides and comprising at least one of the motifs of formulas (I), (II), (III) or (IV) following: - in which: R3, identical or different, designates a hydrogen atom or a CH3 radical; A, identical or different, represent a linear or branched alkyl group of 1 to 6 carbon atoms, preferably 2 or 3 carbon atoms, or a hydroxyalkyl group of 1 to 4 carbon atoms; R4, R5, R6, identical or different, represent an alkyl group having from 1 to 18 carbon atoms or a benzyl radical, and preferably an alkyl group having from 1 to 6 carbon atoms; R1 and R2, identical or different, represent hydrogen or an alkyl group having from 1 to 6 carbon atoms, and preferably methyl or ethyl; and X designates an anion derived from a mineral or organic acid such as a methosulfate anion or a halide such as chloride or bromide.

[0073] Mention can be made in particular of the homopolymer ethyltrimethylammonium methacrylate chloride.

[0074] Polymers of family (1) may additionally contain one or several motifs that derive from comonomers that can be chosen from the family of acrylamides, methacrylamides, acrylamide diacetones, acrylamides and methacrylamides substituted on the nitrogen by short chain alkyls (C1-C4 ), acrylic or methacrylic acids or their esters, vinyl lactams such as vinylpyrrolidone or vinylcaprolactam, vinyl esters.

[0075] Preferably, the polymers of family (1) are chosen from: - copolymers of acrylamide and dimethylaminoethyl methacrylate quaternized with dimethyl sulfate or a dimethyl halide, such as that sold under the name HERCOFLOC by the company HERCULES, - the copolymers of acrylamide and methacryloyloxyethyltrimethylammonium chloride described for example in patent application EP-A-080976 and sold under the name BINA QUAT P 100 by the company CIBA GEIGY, - the copolymer of acrylamide and methacryloyloxyethyltrimethylammonium methosulfate sold under the name RETEN by the company HERCULES, - copolymers of vinylpyrrolidone/dialkylaminoalkyl acrylate or methacrylate quaternized or not, such as products sold under the name "GAFQUAT" by the company ISP, such as "GAFQUAT 734" or "GAFQUAT 755", or else the products called "COPOLYMER 845, 958 and 937". These polymers are described in detail in French patents 2,077,143 and 2,393,573, - dimethylaminoethyl methacrylate/vinylcaprolactam/vinylpyrrolidone terpolymers, such as the product sold under the name GAFFIX VC 713 by the company ISP, - Vinylpyrrolidone copolymers/ methacrylamidopropyldimethylamine sold in particular under the name STYLEZE CC 10 by ISP, - quaternized vinylpyrrolidone/dimethylaminopropyl methacrylamide copolymers, such as the product sold under the name "GAFQUAT HS 100" by the company ISP, and - cross-linked polymers of methacryloyloxyalkyl salts ( C1-C4) trialkyl (C1-C4) ammonium such as polymers obtained by homopolymerization of dimethylaminoethylmethacrylate quaternized by methyl chloride, or by copolymerization of acrylamide with dimethylaminoethylmethacrylate quaternized by methyl chloride, the homo- or copolymerization being followed by cross-linking by a compound with olefinic unsaturation, in particular methylene-bis-acrylamide. More particularly, a cross-linked acrylamide/methacryloyloxyethyltrimethylammonium chloride copolymer (20/80 by weight) can be used in the form of a dispersion containing 50% by weight of said copolymer in mineral oil. This dispersion is marketed under the name "SALCARE® SC 92" by the Company CIBA. A cross-linked homopolymer of methacryloyloxyethyltrimethylammonium chloride containing approximately 50% by weight of the homopolymer in mineral oil or in a liquid ester can also be used. These dispersions are marketed under the names "SALCARE® SC 95" and "SALCARE® SC 96" by the Company CIBA. (2) Cellulose ether derivatives comprising quaternary ammonium groups described in French patent 1 492 597, and in particular the polymers marketed under the names "UCARE POLYMER JR" (JR 400 LT, JR 125, JR 30M) or "LR" (LR 400, LR 30M) by the company AMERCHOL. These polymers are also defined in the CTFA dictionary as quaternary ammoniums of hydroxyethylcellulose that have reacted with an epoxide substituted by a trimethylammonium group. (3) Cellulose copolymers or cellulose derivatives grafted with a water-soluble quaternary ammonium monomer, and described in particular in US patent 4,131,576, such as hydroxyalkylcelluloses, such as hydroxymethyl-, hydroxyethyl- or hydroxypropylcelluloses grafted in particular with a salt methacryloylethyltrimethylammonium, methacrylamidopropyltrimethylammonium, dimethyldialylammonium.

[0076] The products marketed that satisfy this definition are more particularly the products sold under the name "Celquat L 200" and "Celquat H 100" by the National Starch Company. (4) The cationic guar gums described more particularly in US patents 3,589,578 and 4,031,307 such as guar gums containing cationic trialkylammonium groups. For example, guar gums modified by a salt (e.g. chloride) of 2,3-epoxypropyltrimethylammonium are used.

[0077] Such products are sold in particular under the trade names JAGUAR C13 S, JAGUAR C 15, JAGUAR C 17 or JAGUAR C162 by the company RHODIA. (5) Polymers consisting of piperazinyl and divalent alkylene or hydroxyalkylene radicals with linear or branched chains, possibly interrupted by oxygen, sulfur, nitrogen atoms or aromatic or heterocyclic cycles, as well as oxidation and/or oxidation products quaternization of these polymers. Such polymers are notably described in French patents 2,162,025 and 2,280,361. (6) Water-soluble polyaminoamides, prepared in particular by polycondensation of an acid compound with a polyamine; These polyamino amides can be cross-linked by an epihalohydrin, a diepoxide, a dianhydride, an unsaturated dianhydride, a bis-unsaturated derivative, a bishalohydrin, a bisazetidinium, a bishaloacyldiamine, a bishalohydrin, a alkyl halide or an oligomer resulting from the reaction of a reactive bifunctional compound with a bishalohydrin, a bisazetidinium, a bishaloacyldiamine, an alkyl bishalide, an epihalohydrin, a diepoxide and/or a bis-unsaturated derivative; the crosslinking agent being used in proportions ranging from 0.025 to 0.35 moles per amine group of the polyaminoamide; These polyaminoamides can be alkoylated or, if they have one or more tertiary amine functions, quaternized. Such polymers are notably described in French patents 2,252,840 and 2,368,508. (7) Polyaminoamide derivatives resulting from the condensation of polyaminated polyalkoylenes with polycarboxylic acids followed by alkylation by bifunctional agents. For example, polymers of adipic acid-diakoylaminohydroxyalkoyldialoylenetriamine can be cited, in which the alkyl radical comprises from 1 to 4 carbon atoms and preferably designates methyl, ethyl, propyl. Such polymers are notably described in French patent 1,583,363.

[0078] Among these derivatives, we can mention more particularly the adipic acid/dimethylaminohydroxypropyl/diethylenetriamine polymers sold under the name "Cartaretine F, F4 or F8" by the company Sandoz. (8) Polymers obtained by reacting a polyalkylenepolyamine comprising two primary amine groups and at least one secondary amine group with a dicarboxylic acid chosen from diglycolic acid and saturated aliphatic dicarboxylic acids having 3 to 8 carbon atoms. The molar ratio between polyalkylenepolyamine and dicarboxylic acid is between 0.8: 1 and 1.4: 1; the resulting polyaminoamide being reacted with epichlorohydrin in a molar ratio of epichlorohydrin to the secondary amine group of the polyaminoamide comprised between 0.5:1 and 1.8:1. Such polymers are notably described in US patents 3,227,615 and 2,961,347.

[0079] Polymers of this type are in particular marketed under the name "Hercosett 57" by the company Hercules Inc., or under the name "PD 170" or "Delsette 101" by the company Hercules in the case of the adipic acid/epoxypropyl copolymer /diethylene-triamine. (9) Alkyldialylamine or dialkyldialylammonium cyclopolymers such as homopolymers or copolymers comprising as the main constituent of the chain motifs satisfying formulas (V) or (VI): formulas in which ket are equal to 0 or 1, with the sum k + t equal to 1; R9 designates a hydrogen atom or a methyl radical; R7 and R8, independently of each other, designate an alkyl group having from 1 to 6 carbon atoms, a hydroxyalkyl group in which the alkyl group preferably has 1 to 5 carbon atoms, a short chain amidoalkyl group (C1-C4) , or R7 and R8 may designate, together with the nitrogen atom to which they are attached, heterocyclic groups such as piperidinyl or morpholinyl; R7 and R8, independently of each other, preferably designate an alkyl group having from 1 to 4 carbon atoms; Y- is an anion such as bromide, chloride, acetate, borate, citrate, tartrate, bisulfate, bisulfite, sulfate, phosphate. These polymers are notably described in French patent 2,080,759 and its certificate of addition 2,190,406.

[0080] Among the polymers defined above, we can mention more particularly the homopolymer of dimethyldialylammonium chloride sold under the name "Merquat 100" by the company NALCO (and its counterparts with a low average molecular mass in weight), whose INCI name is POLYQUATERNIUM- 6, and the copolymers of diallyldimethylammonium chloride and acrylamide sold under the name "MERQUAT 550", MERQUAT 7SPR whose INCI name is POLYQUATERNIUM-7. We can also mention the copolymers of diallyldimethylammonium chloride and (meth)acrylic acid, known under the INCI name POLYQUATERNIUM-22. (10) The quaternary diammonium polymer containing recurring motifs satisfying formula (XV): - formula (XV) in which: R10, R11, R12 and R13, identical or different, represent aliphatic, alicyclic or arylaliphatic radicals comprising from 1 to 6 carbon atoms or short-chain hydroxyalkylaliphatic radicals, or else R10, R11, R12 and R13, together or separately, constitute, with the nitrogen atoms to which they are linked, heterocycles eventually containing a second heteroatom other than nitrogen, or else R10, R11, R12 and R13 represent a linear or branched C1-C6 alkyl radical , substituted by a nitrile, ester, acyl, amide group or -CO-O- R14-D or -CO-NH- R14-D, where R14 is an alkylene and D is a quaternary ammonium group; A1 and B1 represent polymethylene groups containing 2 to 8 carbon atoms, which may be linear or branched, saturated or unsaturated, and which may contain, linked to or interspersed in the main chain, one or more aromatic cycles, or one or more atoms oxygen, sulfur or sulfoxide, sulfone, disulfide, amino, alkylamino, hydroxyl, quaternary ammonium, ureido, amide or ester groups, and X- designates an anion derived from a mineral or organic acid; A1, R10 and R12 can form, with the two nitrogen atoms to which they are linked, a piperazine cycle; Additionally, if A1 designates a linear or branched, saturated or unsaturated alkylene or hydroxyalkylene radical, B1 may also designate a group -(CH2)n-CO-D-OC-(CH2)n- in which D designates: a) a residue of glycol of formula: -OZO-, where Z designates a linear or branched hydrocarbon radical or a group satisfying one of the following formulas: -(CH2-CH2-O)x-CH2-CH2- -[CH2-CH(CH3) -O]y-CH2-CH(CH3)- where x and y designate an integer from 1 to 4, representing a defined and unique degree of polymerization, or any number from 1 to 4 representing an average degree of polymerization; b) a bis-secondary diamine residue such as a piperazine derivative; c) a bis-primary diamine residue of the formula: -NH-Y-NH-, where Y designates a linear or branched hydrocarbon radical, or the bivalent radical: -CH2-CH2-SS-CH2-CH2-; and d) a ureylene group of formula: -NH-CO-NH-.

[0081] Preferably, X- is an anion such as chloride or bromide.

[0082] These polymers have an average molecular mass in number generally between 1000 and 100000.

[0083] Polymers of this type are described in particular in French patents 2,320,330, 2,270,846, 2,316,271, 2,336,434 and 2,413,907 and in US patents 2,273,780, 2,375,853, 2,388,614, 2,454,547 , 3,206,462, 2,261,002, 2,271,378, 3,874,870, 4,001,432, 3,929,990, 3,966,904, 4,005,193, 4,025,617, 4,025,627, 4,026,945 and 4,027 .020.

[0084] More particularly, polymers that are made up of recurring motifs satisfying the following formula (XVI) can be mentioned: in which R10, R11, R12 and R13, identical or different, designate an alkyl or hydroxyalkyl radical with approximately 1 to 4 carbon atoms, nep are integers ranging from approximately 2 to 8 and, X- is an anion derived from an acid mineral or organic. In particular, MEXOMERE PO sold by the company CHIMEX (Hexadimethrin Chloride) can be mentioned. (11) Quaternary polyammoniums made up of recurring motifs of formula (IX): in which p designates an integer ranging from approximately 1 to 6, D can be null or can represent a group -(CH2)r-CO- in which r designates a number equal to 4 or 7, X- is an anion.

[0085] Such polymers can be prepared according to the processes described in U.S.A. patents Nos. 4,157,388, 4,702,906, 4,719,282. They are notably described in patent application EP-A-122,324.

[0086] Among them, we can mention, for example, the products "Mirapol A 15", "Mirapol AD1", "Mirapol AZ1" and "Mirapol 175" sold by the company Miranol. (12) Quaternary polymers of vinylpyrrolidone and vinylimidazole, such as, for example, the products sold under the names Luviquat FC 905, FC 550 and FC 370 by the company B.A.S.F. These polymers may also comprise other monomers such as diallyldialkylammonium halides. In particular, we can mention the product sold under the name Luviquat Sensation by the company B.A.S.F. (13) Polyamines such as Polyquart H sold by HENKEL, referenced under the name "POLYETHYLENE GLYCOL (15) SEBUM POLYAMINE" in the CTFA dictionary, or oxyethylene copra polyamines (15 OE). (14) and mixtures thereof.

[0087] Other cationic polymers usable within the scope of the invention are polyalkyleneimines, in particular polyethyleneimines, polymers containing vinylpyridine or vinylpyridinium motifs, polyamine and epichlorohydrin condensates, quaternary polyureylenes and chitin derivatives.

[0088] Preferably, as cationic polymers capable of being used within the scope of the present invention, polymers from families (1), (9) and (10) and mixtures thereof are preferred.

[0089] Even more preferably, the cationic polymer(s) are chosen from families (9) and/or (10), preferably from mixtures thereof.

[0090] Preferably, polymers of family (1) are chosen from copolymers comprising a monomer of family (1) additionally containing one or more motifs that derive from comonomers that can be chosen from the family of acrylamides, methacrylamides, diacetones-acrylamides, acrylamides and methacrylamides substituted at nitrogen by short-chain alkyl groups (C1-C4), groups derived from acrylic or methacrylic acids or their esters, vinyl lactams such as vinylpyrrolidone or vinylcaprolactam, from vinyl esters.

[0091] Particularly preferred, according to this modality, they are chosen from vinylpyrrolidone/dialkyl-amino-alkyl acrylate or methacrylate copolymers quaternized or not, preferably such as products whose INCI denomination is Polyquaternium-11, and /or whose INCI name is VP/dimethylaminoethylmethacrylate copolymer, preferably the compound whose INCI name is Polyquaternium 11.

[0092] Preferably, the polymers of family (9) are chosen from the dialkyldialylammonium homopolymers, preferably the dimethyldialylammonium homopolymers, preferably from the halide (in particular chloride) homopolymer of dimethyldialylammonium notably sold under the name "Merquat 100" by the company NALCO (and its counterparts with low weight-average molecular masses) whose INCI designation is Polyquaternium-6, and the halides (in particular chloride) of diallyldimethylammonium and acrylamide notably sold under the name "MERQUAT 550" and whose INCI designation is Polyquaternium- 7.

[0093] Preferably, polymers of family (10) are chosen from polymers of family (10) consisting of recurring motifs that satisfy the formula: - where R1, R2, R3 and R4, identical or different, designate an alkyl or hydroxyalkyl radical with 1 to 4 carbon atoms, nep are integers ranging from 2 to 20, and X- is an anion derived from a mineral acid or organic; preferably, polymers with recurring motifs of formulas (W) and (U) following: and in particular those whose molecular weight, determined by gel permeation chromatography, is between 9500 and 9900; and in particular those whose molecular weight, determined by gel permeation chromatography, is about 1200; and preferably, the polymer composed of motifs of formula (IV) for which R1, R2, R3 and R4 represent a methyl radical, n=3, p=6 and X = Cl, called hexadimethrine chloride.

[0094] Preferably, the cationic polymer(s) are chosen from vinylpyrrolidone/acrylate or dialkyl-amino-alkyl methacrylate copolymers quaternized or not, preferably such as products whose INCI name is Polyquaternium-11, hexadimethrin chloride and the homopolymers or copolymers of dimethyldialylammonium halides (Polyquaternium-6 and Polyquaternium-7).

[0095] In a preferred variant of the invention, the composition comprises one or more polymers chosen from homopolymers or copolymers of dimethyldialylammonium halides (Polyquaternium-6 and Polyquaternium-7) and hexadimethrine chloride.

[0096] Preferably, the total content of cationic polymer(s) in composition (A) according to the invention varies from 0.1 to 12% by weight in relation to the total weight of the composition, preferably from 0.1 to 10% by weight, and more preferably from 0.4 to 7% by weight, relative to the total weight of the composition, preferably from 0.5 to 6% by weight.

CARBOXYLIC ACIDS

[0097] The coloring composition (A) according to the invention may advantageously comprise one or more carboxylic acids, and/or their addition salts and/or their solvates, said carboxylic acid(s) being aliphatic compounds, comprising of 2 to 10 carbon atoms, and preferably comprising at least two carboxylic groups.

[0098] Preferably, they are chosen from aliphatic dicarboxylic and/or tricarboxylic acids comprising from 2 to 10 carbon atoms, preferably from 2 to 8 carbon atoms, better from 2 to 6 carbon atoms.

[0099] In particular, the carboxylic acid(s) is/are saturated or unsaturated, substituted or unsubstituted.

[0100] Preferably, the carboxylic acids can be chosen from oxalic acid, malonic acid, malic acid, glutaric acid, citraconic acid, citric acid, maleic acid, succinic acid, adipic acid, tartaric acid, fumaric acid, and mixtures thereof.

[0101] Preferably, the carboxylic acid(s) comprise at least two carboxylic groups and are chosen from malonic acid, citric acid, maleic acid, glutaric acid, succinic acid and mixtures thereof; preferably chosen from malonic acid, citric acid, maleic acid, and mixtures thereof.

[0102] More particularly preferred, the carboxylic acid is citric acid.

[0103] The total content of carboxylic acid(s) and/or their addition salts and/or their solvates preferably varies from 0.1% to 20% by weight, in relation to the total weight of the composition (A) .

[0104] Preferably, the total content of carboxylic acid(s) ranges from 0.1 to 20, preferably from 0.5% to 10% by weight, better from 1% to 7% by weight, relative to the total weight of the composition, even better 2 to 5% by weight in relation to the total weight of the composition (A).

ALKALINE AGENTS

[0105] According to a preferred embodiment, the composition according to the invention comprises one or more alkaline agents. The alkaline agent(s) (also called alkalizing agents) can be mineral, organic and/or hybrid.

[0106] According to a first advantageous embodiment of the invention, the alkaline agent(s) are chosen from the mineral alkaline agent(s), preferably chosen from ammonia, still called ammonium hydroxide (or ammonium precursor agents). ammonia such as ammonium salts, for example ammonium halides and in particular ammonium chloride), silicates, phosphates, carbonates or bicarbonates of alkali or alkaline earth metals, such as metasilicates of alkali or alkaline earth metals, carbonates or sodium or potassium bicarbonates, sodium or potassium hydroxides, or mixtures thereof.

[0107] Preferably according to this embodiment, the alkaline agents are chosen from ammonia (or ammonia precursor agents such as ammonium salts, for example ammonium halides and in particular ammonium chloride) and/or metasilicates of alkali or alkaline earth metals.

[0108] According to a preferred embodiment, the alkaline agent(s) are chosen from alkanolamines and/or amino acids.

[0109] According to a first preferred embodiment, the alkaline agent(s) are chosen from alkanolamines.

[0110] By alkanolamine is meant an organic amine comprising a primary, secondary or tertiary amine function, and one or more alkyl groups, linear or branched, at C1 to C8, carrying one or more hydroxy radicals.

[0111] Particularly suitable for carrying out the invention are organic amines chosen from alkalonamines such as mono, di or trialkanolamines, comprising one to three hydroxyalkyl radicals, identical or not, at C1 to C4.

[0112] Compounds of this type are preferably chosen from monoethanolamine (MEA), diethanolamine, triethanolamine, monoisopropanolamine, diisopropanolamine, N,N-dimethylethanolamine, 2-amino-2-methyl-1-propanol , triisopropanolamine, 2-amino-2-methyl-1,3-propanediol, 3-amino-1,2-propanediol, 3-dimethylamino-1,2-propanediol, tris-hydroxymethylamino-methane, and mixtures thereof, preferably monoethanolamine (MEA).

[0113] According to a second preferred embodiment, the alkaline agent(s) are chosen from among the amino acids.

[0114] As amino acids usable in the composition according to the present invention, we can mention in particular aspartic acid, glutamic acid, alanine, arginine, ornithine, citrulline, asparagine, carnitine, cysteine, glutamine, glycine, histidine, lysine, isoleucine, leucine, methionine, N-phenylalanine, proline, serine, taurine, threonine, tryptophan, tyrosine and valine.

[0115] Advantageously, the amino acids are chosen from among the basic amino acids, comprising in particular a supplementary amine function possibly included in a cycle or in a ureido function.

[0116] By way of example, we can mention histidine, lysine, arginine, ornithine, citrulline.

[0117] The organic amine can also be chosen from heterocyclic organic amines. In particular, one can also mention the histidine already mentioned in amino acids, pyridine, piperidine, imidazole, triazole, tetrazole, benzimidazole.

[0118] Preferably, the alkaline agent(s) present in the composition according to the invention are chosen from ammonia, alkanolamines, and/or amino acids in neutral or ionic form, in particular basic amino acids such as arginine. , alkaline or alkaline earth metal metasilicates.

[0119] Preferably, the composition according to the invention comprises one or more alkaline agents.

[0120] According to an advantageous embodiment of the invention, the composition according to the invention comprises: - one or more mineral alkaline agent(s), preferably chosen from ammonia and/or alkaline or alkaline earth metal metasilicates , preferably ammonia; and - one or more organic alkaline agents, preferably chosen from alkanolamines and/or amino acids, preferably from alkanolamines, preferably monoethanolamine.

[0121] The composition according to the invention preferably comprises one or more alkaline agent(s), preferably it comprises one or more alkaline mineral/mineral agent(s) and one or more alkaline agent(s) organic(s) chosen from the alkanolamine(s).

[0122] When the composition comprises ammonia (ammonium hydroxide), its content is preferably between 0.1 and 10% by weight, more preferably between 0.5 and 8% by weight, best between 1 and 6% by weight. in relation to the total weight of the composition.

[0123] When the composition comprises one or more alkanolamines, their total content preferably varies between 0.5 and 10% by weight, more preferably between 1 and 9% by weight, best between 2 and 8% by weight in relation to the weight total composition.

[0124] Preferably, the composition according to the invention comprises one or more alkaline agents, and they are present in a total content of between 1 and 20% by weight, more preferably between 3 and 18% by weight, best between 5 and 16% by weight relative to the total weight of the composition.

ASSOCIATIVE POLYMERS

[0125] The composition according to the invention may also comprise one or more associative polymers other than the previously described cationic polymers.

[0126] Said associative polymers can be chosen from non-ionic, anionic and amphoteric associative polymers, preferably from non-ionic associative polymers. The associative polymers according to the invention are polymers comprising at least one fatty chain in C8 - C30 and whose molecules are capable, in the formulation medium, of associating with each other or with molecules of other compounds.

[0127] Preferably, the fatty chain comprises 10 to 30 carbon atoms.

[0128] A particular case of associative polymers are amphiphilic polymers, that is, polymers comprising one or more hydrophilic parts that make them soluble in water and one or more hydrophobic zones (comprising at least one fatty chain), through which polymers interact and bond with each other or with other molecules.

[0129] The associative polymers that can be used in the composition according to the invention are preferably chosen from non-ionic associative polymers.

[0130] According to a preferred embodiment of the invention, the associative polymer(s) is/are chosen from: - (1) celluloses modified by groups comprising at least one fatty chain; Preferably, among: - hydroxyethylcelluloses modified by groups comprising at least one fatty chain, such as alkyl, arylalkyl, alkylaryl groups, or mixtures thereof, and in which the alkyl groups are preferably in C8-C22, preferably such as commercially available cetylhydroxyethylcellulose namely under the reference NATROSOL PLUS GRADE 330 CS (C16 alkyls) sold by the company Ashland, or the product Polysurf 67CS sold by the company Ashland, - hydroxyethylcelluloses modified by alkylphenol polyalkyleneglycolic ether groups, such as the product AMERCELL POLYMER HM-1500 ( polyethylene glycol ether (15) of nonylphenol) sold by the company AMERCHOL, - and mixtures thereof. - (2) hydroxypropylguars modified by groups comprising at least one fatty chain such as the product ESAFLOR HM 22 (C22 alkyl chain) sold by the company LAMBERTI, the products RE210-18 (C14 alkyl chain) and RE205-1 (C14 alkyl chain) alkyl in C20) sold by the company RHODIA.

[0131] Particularly preferably, the associative polymer(s) are non-ionic, and preferably chosen from celluloses modified by groups comprising at least one fatty chain.

[0132] Preferably, the nonionic associative polymer(s) are chosen from hydroxyethylcelluloses modified by groups comprising at least one fatty chain such as alkyl, arylalkyl, alkylaryl groups, or mixtures thereof, and in which the alkyl groups are preferably in C8- C22, and hydroxyethylcelluloses modified by alkylphenol polyalkylene glycol ether groups, and mixtures thereof, preferably cetylhydroxyethylcellulose.

[0133] When present, the associative polymer(s), preferably non-ionic, are present in the composition in a total weight content comprised preferably between 0.01 and 10%, and even more preferably between 0.05 and 5% by weight. total composition, best between 0.1 and 2% by weight in relation to the total weight of the composition.

SURFACTANTS

[0134] Preferably, the composition according to the present invention also comprises one or more surfactants, which may be chosen from anionic surfactants, amphoteric or zwitterionic surfactants, non-ionic surfactants and cationic surfactants, and mixtures thereof, preferably between non-ionic surfactants, cationic surfactants and mixtures thereof.

[0135] “Anionic surfactant” means a surfactant comprising only anionic groups as well as ionic or ionizable groups. These anionic groups are preferably chosen from the groups CO2H, CO2-, SO3H, SO3-, OSO3H, OSO3-, H2PO3, HPO3-, PO32-, H2PO2, HPO2-, PO22-, POH and PO-.

[0136] According to a preferred embodiment, the composition according to the invention comprises one or more non-ionic surfactant(s).

[0137] The non-ionic surfactants usable according to the invention can be chosen from: - alcohols, alpha-diols and alkyl (C1-C20) phenols, these compounds being polyethoxylated and/or polypropoxylated and/or polyglycerolated, which may the number of ethylene oxide and/or propylene oxide groups varies from 1 to 100, and the number of glycerol groups may vary from 2 to 30; or these compounds comprising at least one fatty chain having from 8 to 40 carbon atoms, in particular from 16 to 30 carbon atoms; in particular, alcohols comprising at least one alkyl chain in C8 to C40, saturated or not, linear or branched, oxyethylenated, comprising from 1 to 100 moles of ethylene oxide, preferably from 2 to 50, more particularly from 2 to 40 moles of ethylene oxide and having one or two fatty chains; - condensates of ethylene oxide and propylene oxide with fatty alcohols; - polyethoxylated fatty amides preferably having from 2 to 30 ethylene oxide motifs, polyglycerolated fatty amides comprising on average 1 to 5 glycerol groups and in particular from 1.5 to 4; - ethoxylated sorbitan fatty acid esters preferably having from 2 to 40 ethylene oxide motifs; - sucrose fatty acid esters; - esters of polyoxyalkylenated fatty acids, preferably polyoxyethylenated, having from 2 to 150 moles of ethylene oxide, including oxyethylenated vegetable oils; - derivatives of N-(C6-C24 alkyl) glucamine, - amine oxides such as (C10-C14 alkyl) amine oxides or N-(C10-C14 acyl)-aminopropylmorpholine oxides; - and its mixtures.

[0138] Among the commercial products, we can mention the products sold by the company COGNIS under the names PLANTAREN® (600 CS/U, 1200 and 2000) or PLANTACARE® (818, 1200 and 2000); products sold by the company SEPPIC under the names ORAMIX CG 110 and ORAMIX® NS 10; products sold by the company BASF under the name LUTENSOL GD 70 or products sold by the company CHEM Y under the name AG10 LK.

[0139] Preferably, C8/C16 alkyl-(poly)glucosides 1,4 are used, particularly in 53% aqueous solution, such as those sold by COGNIS under the reference PLANTACARE® 818 UP.

[0140] Preferably, the non-ionic surfactants are chosen from: - oxyethylenated fatty alcohols, comprising at least one alkyl chain in C8 to C40, namely in C8-C20, even better in C10C18, saturated or not, linear or branched, and comprising from 1 to 100 moles of ethylene oxide, preferably from 2 to 50, more particularly from 2 to 40 moles, or even from 3 to 20 moles of ethylene oxide; and - the (C6-C24 alkyl)(poly)glycosides, and more particularly the (C8-C18 alkyl)(poly)glycosides; - and mixtures thereof; and more particularly among (C6-C24 alkyl)(poly)glycosides, preferably (C8-C18 alkyl)(poly)glycosides.

[0141] According to a preferred embodiment of the invention, the composition according to the invention comprises one or more non-ionic surfactants, preferably chosen from alkyl (poly) glycosides. Preferably the composition according to the invention comprises one or more surfactants chosen from (C6-C24 alkyl)(poly)glycosides, more preferably from (C8-C18 alkyl)(poly)glycosides, preferably from C8/C16-alkyl. (poly)glycosides, preferably of type 1,4, and preferably chosen from decylglycosides and/or caprylyl/caprylglycosides and/or coccoglycosides.

[0142] According to a first modality, the surface-active agent(s) are non-ionic, preferably chosen from (C6-C24 alkyl) polyglycosides.

[0143] According to a preferred embodiment, the composition according to the invention comprises at least one or more cationic surfactants. Preferably, the surfactant(s) are chosen from salts of primary, secondary or tertiary fatty amines, optionally polyoxyalkylenated, quaternary ammonium salts, and mixtures thereof.

[0144] Among the quaternary ammonium salts, on the one hand, tetraalkylammonium chlorides are preferred, such as, for example, dialkyldimethylammonium or alkyltrimethylammonium chlorides in which the alkyl group comprises about 12 to 22 carbon atoms, in particular , behenyltrimethylammonium, distearyldimethylammonium, cetyltrimethylammonium, benzyldimethylstearylammonium chlorides or, on the other hand, distearoylethylhydroxyethylmethylammonium methosulfate, dipalmitoylethylhydroxyethylammonium methosulfate or distearoylethylhydroxyethylammonium methosulfate, or, finally, palmylamidopropyltrimethylammonium or stearamidopropyldimethyl-(myristylacetate)-ammonium chloride sold under the name CERAPHYL® 70 by the company VAN DYK: - the quaternary ammonium salts of imidazoline, - the quaternary di- or triammonium salts. Such compounds are, for example, Finquat CT-P proposed by the company FINETEX (Quaternium 89), Finquat CT proposed by the company FINETEX (Quaternium 75), and - quaternary ammonium salts containing one or more ester functions, namely chloride or diacyloxyethyldimethylammonium methylsulfate, diacyloxyethylhydroxyethylmethylammonium, monoacyloxyethyldihydroxyethylmethylammonium, triacyloxyethylmethylammonium, monoacyloxyethylhydroxyethyldimethylammonium, and mixtures thereof. The acyl groups preferably have 14 to 18 carbon atoms, and come, more particularly, from a vegetable oil such as palm or sunflower oil. When the compound contains several acyl groups, the latter may be identical or different.

[0145] Such compounds are, for example, marketed under the names DEHYQUART® by the company HENKEL, STEPANQUAT® by the company STEPAN, NOXAMIUM® by the company CECA, REWOQUAT® WE 18 by the company REWO-WITCO.

[0146] The composition according to the invention may contain, for example, a mixture of quaternary ammonium mono-, di- and triester salts with a majority by weight of diester salts.

[0147] Ammonium salts containing at least one ester function described in patents US-A-4874554 and US-A-4137180 can also be used.

[0148] Beenoylhydroxypropyltrimethylammonium chloride can also be used, for example, proposed by the company KAO under the name Quartamin BTC 131.

[0149] Preferably, ammonium salts containing at least one ester function contain two ester functions.

[0150] Preferably, the cationic surfactant(s) are chosen from the salts of cetyltrimethylammonium, behenyltrimethylammonium, dipalmitoylethylhydroxyethylmethylammonium, and mixtures thereof and, more particularly, behenyltrimethylammonium chloride, cetyltrimethylammonium chloride, dipalmitoylethyl methosulfate. hydroxyethylammonium, and mixtures thereof.

[0151] The composition preferably comprises one or more surface-active agents in a total content of between 0.01 and 20% by weight, more preferably between 0.05 and 10% by weight, best between 0.1 and 5% by weight, in relation to the total weight of the composition.

[0152] The composition preferably comprises one or more non-ionic surfactants in a total content of between 0.01 and 10% by weight, more preferably between 0.05 and 5% by weight, best between 0.1 and 3% by weight. , in relation to the total weight of the composition.

[0153] The composition preferably comprises one or more cationic surfactants in a total content of between 0.01 and 10% by weight, more preferably between 0.05 and 5% by weight, best between 0.1 and 3% by weight, in relation to the total weight of the composition.

[0154] Preferably, the surfactant(s) are chosen from cationic or non-ionic surfactants, and mixtures thereof, preferably cationic. Preferably, the composition according to the invention comprises at least one or more cationic surfactants and one or more non-ionic surfactants.

QUITE

[0155] The cosmetically acceptable medium suitable for coloring keratin fibers, also called "coloring support", generally comprises water or a mixture of water and at least one organic solvent to solubilize compounds that are not sufficiently soluble in water .

[0156] More particularly, organic solvents are chosen from monoalcohols or diols, linear or branched, preferably saturated, comprising from 2 to 10 carbon atoms, such as ethyl alcohol, isopropyl alcohol, hexylene glycol (2-methyl -2,4-pentanediol), neopentylglycol and 3-methyl-1,5-pentanediol; glycerol; aromatic alcohols such as benzyl alcohol, phenylethyl alcohol; glycols or glycol ethers such as, for example, ethylene glycol monomethyl, monoethyl and monobutyl ethers, propylene glycol or its ethers such as, for example, propylene glycol monomethyl ether, butylene glycol, dipropylene glycol; as well as alkyl ethers of diethylene glycol, particularly at C1-C4, such as monoethyl ether or monobutyl ether of diethylene glycol, alone or mixed.

[0157] The usual solvents described above, if present, usually represent from 1 to 40% by weight, more preferably from 5 to 30% by weight, in relation to the total weight of the composition.

[0158] The compositions implemented according to the invention generally comprise water or a mixture of water and one or more organic solvents or a mixture of organic solvents.

[0159] The composition according to the invention preferably comprises water.

[0160] Preferably, the water content varies from 5 to 95% by weight, more preferably from 10 to 90% by weight, better from 20 to 80% by weight, relative to the total weight of the composition.

MEDIUM PH

[0161] The pH of the composition according to the invention generally varies from 1 to 12. Preferably, the pH of composition (A) according to the invention is basic.

[0162] By "basic pH", within the meaning of the present invention, we mean a pH greater than 7.

[0163] Preferably, the pH of composition (A) according to the invention is greater than 8, and particularly varies from 8.5 to 12.

[0164] Preferably, the pH of the composition is between 9 and 12.

PH ADJUSTER

[0165] The cosmetically acceptable medium can be adjusted to the desired value using acidifying or alkalizing agents commonly used in dyeing keratin fibers, or using classic buffering systems.

[0166] Among the acidifying agents, one can mention, by way of example, mineral acids such as hydrochloric acid, (ortho) phosphoric acid, boric acid, nitric acid, sulfuric acid, or organic acids such as Examples are compounds comprising at least one sulfonic acid function, a phosphonic acid function or a phosphoric acid function, or compounds with a carboxylic acid function such as those described above.

OTHER ADDITIVES

[0167] The composition according to the invention may also contain various additives classically used in hair coloring compositions, such as mineral thickening agents, and in particular fillers such as clays, talc; organic thickening agents other than scleroglucan gums; antioxidant agents; penetrating agents; kidnapping agents; Perfumes; dispersing agents; film forming agents; ceramides; preservative agents; opacifying agents, fatty bodies and/or additional direct dyes.

[0168] The above additives are generally present in amounts for each of them between 0.01 and 40% by weight in relation to the weight of the composition, preferably between 0.1 and 20% by weight in relation to the weight of the composition.

[0169] Naturally, the person skilled in the art will take care to choose this or these possible complementary compounds in such a way that the advantageous properties intrinsically linked to the composition or compositions useful in the coloring process according to the invention are not, or are not substantially altered by the addition(s) considered.

[0170] Another object of the invention is a coloring process that uses a coloring composition (A) as described above, with an oxidizing composition (B) comprising one or more chemical oxidizing agents.

[0171] In particular, the invention also aims at a process for coloring keratin fibers, and in particular human keratin fibers such as hair, implementing the application to the fibers of a dye composition (A) as defined above, and of a oxidizing composition (B) comprising at least one chemical oxidizing agent, preferably chosen from hydrogen peroxide and/or one or more hydrogen peroxide generating system(s), preferably from hydrogen peroxide, the oxidizing composition being (B) mixed with the coloring composition (A) just before use (application to said fibers) (extemporaneously) or at the time of use, or the coloring and oxidizing compositions being applied sequentially without intermediate washing.

COMPOSITION B OXIDIZING AGENT

[0172] The oxidizing composition (B) used with the coloring composition (A) according to the invention contains one or more chemical oxidizing agent(s), preferably chosen from hydrogen peroxide and /or one or more hydrogen peroxide generating system(s).

[0173] By “chemical oxidizing agent”, we mean an oxidizing agent other than oxygen in the air.

[0174] Preferably, the chemical oxidizing agent(s) are chosen from hydrogen peroxide, peroxygenated salts such as persulfates, perborates, peroxyacids and their precursors, alkaline or alkaline earth metal percarbonates such as carbonate peroxide sodium or called sodium percarbonate, and peracids and their precursors; alkali metal bromates or ferricyanides, solid chemical oxidizing agents that generate hydrogen peroxide such as urea peroxide and polymeric complexes that can release hydrogen peroxide, particularly those comprising a vinyl heterocyclic monomer such as polyvinylpyrrolidone/H2O2 complexes presenting itself privately in the form of powders; oxidases that produce hydrogen peroxide in the presence of a suitable substrate (for example glucose in the case of glucose oxidase or uric acid with uricase).

[0175] Preferably, the chemical oxidizing agent(s) are chosen from hydrogen peroxide, urea peroxide, alkali metal bromates or ferricyanides, peroxygenated salts, and mixtures of these compounds.

[0176] Particularly preferred, the chemical oxidizing agent is hydrogen peroxide.

[0177] Preferably, the chemical oxidizing agent(s) represent from 0.05 to 40% by weight, preferably from 0.5 to 30% by weight, more preferably from 1 to 20% by weight, and best from 1. 5 to 15% by weight in relation to the total weight of the oxidizing composition (B).

[0178] Preferably, the oxidizing composition (B) according to the invention does not contain peroxygenated salts.

[0179] As previously indicated, according to an embodiment of the invention, the oxidizing composition (B) comprises one or more scleroglucan gums, preferably in a total content greater than or equal to 0.5% by weight in relation to the weight of the composition .

[0180] Preferably, according to this embodiment, the scleroglucan gum(s) usable according to the invention preferably represents from 0.5 to 10% by weight, more preferably from 0.5 to 5% by weight, and even more preferably from 0.5 to 3% by weight, even from 0.7 to 2% by weight, relative to the total weight of the oxidizing composition (B).

[0181] The oxidizing composition (B) may also contain various additional compounds or various adjuvants classically used in hair coloring compositions, namely as defined above.

[0182] The oxidizing composition (B) is generally an aqueous composition. By aqueous composition, within the meaning of the invention is meant a composition comprising more than 20% by weight of water, preferably more than 30% by weight of water, and even more advantageously, more than 40% by weight of water.

[0183] Preferably, the oxidizing composition (B) normally comprises water which generally represents from 10 to 98% by weight, preferably from 20 to 96% by weight, preferably from 50 to 95% by weight, relative to the total weight of the composition .

[0184] This oxidizing composition (B) may also comprise one or more water-soluble organic solvents as described previously. It may also comprise one or more acidifying agents.

[0185] Typically, the pH of composition (B) is less than 7.

[0186] The pH of composition (B) of the invention is advantageously between 1 and 7, preferably between 1 and 4, and more preferably between 1.5 and 3.5.

[0187] Finally, the oxidizing composition (B) comes in different forms, such as a solution, an emulsion or a gel.

COLORING PROCESS

[0188] The process of the invention can be implemented by applying the coloring composition (A) as previously defined and the oxidizing composition (B) successively and without intermediate washing, the order being indifferent. According to a preferred variant, a ready-to-use composition obtained by extemporaneously mixing, at the time of use, the coloring composition (A) as previously defined and the oxidizing composition (B) is applied to dry or wet keratin materials. According to this embodiment, the weight ratio R of the quantities (A)/(B) preferably varies from 0.1 to 10, preferably from 0.2 to 2, better from 0.3 to 1.

[0189] Furthermore, regardless of the variant implemented, the application of the ready-to-use composition to keratinous materials (resulting either from the extemporaneous mixing of the coloring (A) and oxidizing (B) compositions, or from their partial or total successive application) is left in place for a period of time, generally on the order of 1 minute to 1 hour, preferably 5 minutes to 30 minutes.

[0190] The temperature during the process is classically between room temperature (between 15 to 25 °C) and 80 °C, preferably between room temperature and 60 °C.

[0191] At the end of the treatment, the keratinous materials are optionally washed with water, possibly subjected to a wash followed by a rinse with water, before being dried or left to dry.

[0192] Preferably, the keratin fibers are human keratin fibers, preferably human hair.

[0193] The invention also has as its object a ready-to-use coloring composition of keratin fibers, in particular human keratin fibers, such as hair, obtained by extemporaneously mixing, at the time of use, a composition (A) comprising: - one or more oxidation dye(s); - one or more scleroglucan gums, in a total content greater than or equal to 0.5% by weight, in relation to the weight of the composition; - one or more cationic polymer(s); - and an oxidizing composition (B) comprising: - one or more chemical oxidizing agent(s).

[0194] By “extemporaneous” we mean in particular less than 30 minutes, preferably less than 15 minutes before application to the keratin fibers, preferably less than 5 minutes. In particular, the mixture is applied immediately after its preparation.

[0195] According to a particular mode of the invention, the chemical oxidizing agent(s) preferably represents a total content ranging from 0.1 to 20% by weight, preferably from 0.5 to 15% by weight, or even more preferably from 1 to 10% by weight, relative to the total weight of the ready-to-use composition.

[0196] Finally, the invention relates to a device with several compartments, comprising in a first compartment a coloring composition (A) as previously described, and in a second, an oxidizing composition (B) comprising one or more oxidizing agents, these compositions having been described previously.

[0197] In particular, the invention also has as its object a device (or “kit”) with several compartments that allows the implementation of the keratin fiber coloring composition, preferably comprising at least two compartments, a first compartment containing the dye composition ( A) as previously defined, and the second compartment containing at least one oxidizing composition (B) comprising at least one chemical oxidizing agent, preferably chosen from hydrogen peroxide and/or one or more gas generating system(s). hydrogen peroxide, preferably hydrogen peroxide, the compositions of the compartments being intended to be mixed before application, to give the formulation after mixing; in particular, the kit may be an aerosol device.

[0198] The following examples serve to illustrate the invention without, however, being limiting in nature.

[0199] In particular, the coloration of the keratin fibers obtained in these examples can be advantageously evaluated in the CIE L* a* b* system, with a Datacolor Spectraflash SF600X Spectrocolorimeter.

[0200] In this system L* a* b*, L*, the three parameters respectively designate the color intensity (L*), a* indicates the green/red color axis and b* the blue/yellow color axis. The higher the L* value, the lighter the color. The higher the a* value, the redder the color, and the higher the b* value, the yellower the color.

[0201] The variation (or importance) of coloring between untreated hair strands and hair strands after treatment is defined by the DE* parameter and is calculated according to the following equation:

[0202] In this equation, the parameters L*, a* and b* represent the values measured in the hair strands after coloring, and the parameters L0*, a0* and b0* represent the values measured in the untreated hair strands. The higher the DE* value, the better the color of the keratin fibers.

[0203] In the CIE L*, a*, b* system, chromaticity is calculated according to the following equation:

[0204] The higher the C* value, the more chromatic the coloring is.

EXAMPLE 1

[0205] The following compositions were prepared from the following ingredients, in the following proportions indicated in grams of active material:

VISUAL ASSESSMENT OF THE STABILITY OF COMPOSITIONS

[0206] The stability of the coloring compositions was evaluated by observing them at T0 (immediately after preparation of the composition) and then after 2 months of storage at 45 °C.

[0207] It is observed that composition A1 according to the invention is homogeneous and forms a translucent gel at T0. After 2 months at 45° the composition A1 according to the invention is stable; it is homogeneous and translucent. Comparative compositions C1, C2 and C3, in which the scleroglucan gum has been replaced weight for weight by another thickening agent of the polysaccharide type, are not stable. In fact, they are liquid and are not homogeneous; since T0 a phase change of these compositions has been observed.

EXAMPLE 2

[0208] The following composition was prepared from the following ingredients, in the following proportions indicated in grams:

VISUAL ASSESSMENT OF COMPOSITION STABILITY

[0209] The stability of the dye composition was evaluated by observing it at T0, then after 48h at room temperature (25°C), and then after 2 months of storage at 45°C.

[0210] It is observed that composition A2 according to the invention is homogeneous and forms a translucent gel at T0. After 2 months at 45°, composition A2 according to the invention is stable and in the form of a gel; it is homogeneous and translucent.

[0211] Composition A2 of example 1 was mixed with 1 times its weight of oxidant, 20 volumes (6 g% ma in H2O2); the mixture thus obtained was applied to strands of natural hair with 90% white BN.

[0212] The “mixture/wick” bath ratio is respectively 10/1 (g/g).

[0213] The operating time was 30 minutes, on a heating plate set at 27 °C. At the end of the operating time, the locks are washed and then dried under a helmet at 40 °C.

[0214] The color of the strands was evaluated in the CIE L*a*b* system with a Datacolor Spectraflash SF600X spectrocolorimeter.

[0215] An intense color (L*=24.95) of the keratin fibers is obtained.

Claims (16)

1. READY-TO-USE COMPOSITION FOR OXIDIZATION COLORATION of keratin fibers, in particular human keratin fibers such as hair, characterized in that it is obtained by mixing a composition (A), which comprises: - one or more dye(s) oxidation; - one or more scleroglucan gum(s), in a total weight content greater than or equal to 0.5% in relation to the total weight of the composition; - one or more cationic polymer(s). and an oxidizing composition (B) containing at least one chemical oxidizing agent. 2. COMPOSITION, according to claim 1, characterized in that the scleroglucan gum(s) represents from 0.5 to 10% by weight, more preferably from 0.5 to 5% by weight, and even more preferably from 0.5 to 3% by weight, better from 0.5% to 2% by weight, and even more preferably from 0.7 to 1.5% by weight, relative to the total weight of the composition (A). 3. COMPOSITION, according to any one of claims 1 to 2, characterized in that the oxidation dye(s) are chosen from benzene oxidation bases, preferably chosen from paraphenylenediamines, bis-phenylalkylenediamines, para-aminophenols, ortho-aminophenols, heterocyclic bases and their addition salts; optionally combined with one or more couplers, preferably chosen from meta-phenylenediamines, meta-aminophenols, meta-diphenols, naphthalene couplers and heterocyclic couplers, as well as their addition salts. 4. COMPOSITION, according to any one of claims 1 to 3, characterized in that the total content of cationic polymer(s) varies from 0.1 to 12% by weight in relation to the total weight of the composition, preferably from 0. 1 to 10% by weight, and more preferably from 0.4 to 7% by weight, better from 0.5 to 6% relative to the total weight of the composition. 5. COMPOSITION, according to any one of claims 1 to 4, characterized in that the cationic polymer(s) are chosen from: (1) homopolymers or copolymers derived from esters or acrylic or methacrylic amides and comprising at least one of the motifs following formulas (I), (II), (III) or (IV): - in which: R3, identical or different, designates a hydrogen atom or a cH3 radical; A, identical or different, represents an alkyl group, linear or branched, of 1 to 6 carbon atoms, preferably 2 or 3 carbon atoms, or a hydroxyalkyl group of 1 to 4 carbon atoms; R4, R5, R6, identical or different, represent an alkyl group having from 1 to 18 carbon atoms or a benzyl radical, and preferably an alkyl group having from 1 to 6 carbon atoms; R1 and R2, identical or different, represent hydrogen or an alkyl group having from 1 to 6 carbon atoms, and preferably methyl or ethyl; X designates an anion derived from a mineral or organic acid, such as a methosulfate anion or a halide such as chloride or bromide; (9) alkyldialylamine or dialkyldialylammonium cyclopolymers such as homopolymers or copolymers that comprise as the main constituent of the chain motifs satisfying formulas (V) or (VI): formulas in which ket are equal to 0 or 1, with the sum k + t equal to 1; R9 designates a hydrogen atom or a methyl radical; R7 and R8, independently of each other, designate an alkyl group having from 1 to 6 carbon atoms, a hydroxyalkyl group in which the alkyl group preferably has 1 to 5 carbon atoms, a short chain amidoalkyl group (C1-C4) , or R7 and R8 can designate together with the nitrogen atom to which they are attached, heterocyclic groups, such as piperidinyl or morpholinyl; R7 and R8 independently of each other preferably designate an alkyl group having from 1 to 4 carbon atoms; Y- is an anion such as bromide, chloride, acetate, borate, citrate, tartrate, bisulfate, bisulfite, sulfate, phosphate; (10) the quaternary diammonium polymer containing recurring motifs satisfying formula (XV): - formula (XV) in which: R10, R11, R12 and R13, identical or different, represent aliphatic, alicyclic or arylaliphatic radicals comprising from 1 to 6 carbon atoms or short-chain hydroxyalkylaliphatic radicals, or else R10, R11, R12 and R13, together or separately, constitute, with the nitrogen atoms to which they are linked, heterocycles possibly containing a second heteroatom other than nitrogen, or else R10, R11, R12 and R13 represent a C1-C6 alkyl radical, linear or branched, substituted by a nitrile, ester, acyl, amide group or -CO-O- R14-D or -CO-NH- R14-D, where R14 is an alkylene and D is a quaternary ammonium group; A1 and B1 represent polymethylene groups containing 2 to 8 carbon atoms, which may be linear or branched, saturated or unsaturated, and which may contain, linked to or interspersed in the main chain, one or more aromatic cycles, or one or more atoms oxygen, sulfur or sulfoxide, sulfone, disulfide, amino, alkylamino, hydroxyl, quaternary ammonium, ureido, amide or ester groups, and X- designates an anion derived from a mineral or organic acid; A1, R10 and R12 can form, with the two nitrogen atoms to which they are linked, a piperazine cycle; Additionally, if A1 designates a linear or branched, saturated or unsaturated alkylene or hydroxyalkylene radical, B1 may also designate a group -(CH2)n-CO-D-OC-(CH2)n- in which D designates: a) a residue of glycol of formula: -OZO-, where Z designates a linear or branched hydrocarbon radical or a group satisfying one of the following formulas: -(CH2-CH2-O)x-CH2-CH2- -[CH2-CH(CH3) -O]y-CH2-CH(CH3)- where x and y designate an integer from 1 to 4, representing a defined and unique degree of polymerization, or any number from 1 to 4 representing an average degree of polymerization; b) a bis-secondary diamine residue such as a piperazine derivative; c) a bis-primary diamine residue of the formula: -NH-Y-NH-, where Y designates a linear or branched hydrocarbon radical, or the bivalent radical: -CH2-CH2-SS-CH2-CH2-; d) a ureylene group of formula: -NH-CO-NH-; Preferably, X- is an anion such as chloride or bromide. 6. COMPOSITION, according to claim 5, characterized in that the cationic polymer(s) of family (1) are chosen from vinylpyrrolidone/acrylate or dialkyl-amino-alkyl methacrylate copolymers quaternized or not, preferably Polyquaternium-11. 7. COMPOSITION, according to claim 5, characterized in that the cationic polymer(s) of families (9) and/or (10) are chosen from: - dialkyldialylammonium homopolymers, preferably dimethyldialylammonium homopolymers; and - cationic polymers that are constituted by recurring motifs satisfying the formula: - in which R1, R2, R3 and R4, identical or different, designate an alkyl or hydroxyalkyl radical with 1 to 4 carbon atoms, nep are integers ranging from 2 to 20, and X- is an anion derived from a mineral acid or organic; Preferably, the polymer is composed of motifs of formula (IV), in which R1, R2, R3 and R4 represent a methyl radical, n=3, p=6 and X = Cl, called hexadimethrine chloride. 8. COMPOSITION, according to any one of claims 1 to 7, characterized in that the composition comprises at least one carboxylic acid chosen from malonic acid, citric acid, maleic acid, and mixtures thereof, preferably citric acid in an amount between 1 % and 10% by weight, relative to the total weight of the composition, even better from 2 to 7% by weight, relative to the total weight of the composition. 9. COMPOSITION, according to any one of claims 1 to 8, characterized by comprising one or more alkaline agents, preferably in a total content ranging from 1 to 20% by weight, more preferably from 3 to 18% by weight, best of 5 to 16% by weight in relation to the total weight of the composition. 10. COMPOSITION, according to any one of claims 1 to 9, characterized in that the alkaline agent(s) are chosen from mineral and/or organic agents, preferably a mineral alkaline agent and an organic alkaline agent. 11. COMPOSITION, according to any one of claims 1 to 10, characterized in that the alkaline agent(s) are chosen from ammonia, alkaline or alkaline earth metal metasilicates, alkanolamines, amino acids, and mixtures thereof; Preferably the composition comprises ammonia (ammonium hydroxide) and one or more alkanolamine(s), preferably monoethanolamine. 12. COMPOSITION, according to any one of claims 1 to 11, characterized by comprising one or more non-ionic surfactants, preferably chosen from: - oxyethylenated fatty alcohols, comprising at least one alkyl chain in C8 to C40, namely in C8-C20, even better in C10-C18, saturated or not, linear or branched, and comprising from 1 to 100 moles of ethylene oxide, preferably from 2 to 50, more particularly from 2 to 40 moles, or even from 3 to 20 moles of ethylene oxide; and - alkylpolyglycosides, preferably (C6-C24 alkyl)(poly)glycosides and, more particularly, (C8-C18 alkyl)(poly)glycosides; - and its mixtures. 13. COMPOSITION, according to claim 12, characterized in that the composition comprises one or more non-ionic associative polymers chosen from celluloses modified by groups comprising at least one fatty chain, preferably chosen from hydroxyethyl celluloses modified by groups comprising at least one fatty chain such as alkyl, arylalkyl, alkylaryl groups, or mixtures thereof, and in which the alkyl groups are preferably in C8-C22, and mixtures thereof, preferably cetylhydroxyethylcellulose. 14. COMPOSITION, according to any one of claims 1 to 13, characterized in that the chemical oxidizing agent(s) are chosen from hydrogen peroxide and/or one or more hydrogen peroxide generating systems, preferably from hydrogen peroxide. 15. PROCESS FOR COLORING KERATIN FIBERS, characterized in that it comprises applying to the fibers a coloring composition (A), as defined in any one of claims 1 to 13, and an oxidizing composition (B) comprising at least one chemical oxidizing agent , preferably chosen from hydrogen peroxide and/or one or more hydrogen peroxide generating system(s), preferably from hydrogen peroxide, the oxidizing composition (B) being mixed with the coloring composition just before use (application to said fibers) (extemporaneously) or at the time of use, or else the coloring and oxidizing compositions are applied sequentially without intermediate washing. 16. DEVICE (or "kit") with several compartments for using the keratin fiber coloring composition, characterized in that it comprises at least two compartments, a first compartment containing the coloring composition, as defined in any one of claims 1 to 13, and the second compartment containing at least one oxidizing composition comprising at least one chemical oxidizing agent, preferably chosen from hydrogen peroxide and/or one or more hydrogen peroxide generating system(s), preferably from hydrogen peroxide, the compositions of the compartments being intended to be mixed before application to give the formulation after mixing, in particular the kit may be an aerosol device.