MXPA05013043A

MXPA05013043A - Composition for simultaneous colouring and decolouring of keratinic fibers comprising quinoline or quinoline derivatives

Info

Publication number: MXPA05013043A
Application number: MXPA/A/2005/013043A
Authority: MX
Inventors: Kravtchenko Sylvain; Bonnardiel Valerie
Original assignee: L'oreal Societe Anonyme
Priority date: 2004-12-03
Filing date: 2005-12-02
Publication date: 2006-10-17

Abstract

Composition (I) for the decoloring and the simultaneous coloring of keratinous fibers, comprises a dye (Ia) of the quinoline, quinolinic derivatives and their additive salts, a peroxygen salt (Ib) and an alkaline agent (Ic). - An INDEPENDENT CLAIM is also included for a device with several compartments comprising at least two compositions, which being mixed to form (I).

Description

COMPOSITION FOR THE DISCOLORATION AND SIMULTANEOUS COLORATION OF KERATINIC FIBERS CONTAINING QUINOLINE OR A QUINOLINE DERIVATIVE DESCRIPTION OF THE INVENTION The present invention has for its object a composition for the discoloration and the simultaneous coloring of the keratin fibers and, in particular, of the human keratin fibers, such as the hair, which contains at least one dye selected from quinoline, derivatives quinolinics and their addition salts, at least one peroxygenated salt and at least one alkaline agent. When a person wishes to radically change their hair color, especially when they want to obtain a lighter color than their original color, it is often necessary to proceed with a discoloration, and eventually a hair coloring. To do so, there are several methods. The first method is to use lightening products based on ammonia and hydrogen peroxide. These products may optionally contain dyes, which allows the hair to be lightened and colored simultaneously. However, the lightening yields of these products remain limited, more particularly for applications on hair of natural and / or colored dark backgrounds. REF.:168660 The second method is to apply on the hair a lightening composition based on peroxygenated salts, such as persulfate, and alkaline agents, to which hydrogen peroxide was added at the time of its use, in order to to get a more important clearance. This type of product is very satisfactory and is more adapted to dark backgrounds, but it only leads to a very restricted range of tones. It is then necessary to correct the tonality obtained by applying a coloring product to the hair in a second time. This two-stage process has the drawback of being relatively long. To alleviate this drawback, the addition to these dye-lightening products is known. This method allows to color and decolorize the hair fiber simultaneously. Since the level of clearance is important, it is particularly well suited to dark natural and / or colored backgrounds. However, there is a very small number of stable dyes under these highly oxidizing conditions, which limits the variety of shades that can be obtained. In addition, this instability is translated by a more or less rapid modification of the reflection during the application, which leads to results that are not reproducible. In addition, the tenacity of these dyes against external agents, in particular light and shampoos, is not satisfactory. In the US patent 5,688,291, in the patent application WO 02/074270 and in the utility model DE 203 03 559, direct dyes of anthraquinone, azo, triarylmethane, thiazine, quinone and nitro type, which are stable in these, were proposed strongly oxidizing media. These dyes are not, however, satisfactory in terms of chromaticity, tenacity and stability during the exposure time. The purpose of the present invention is to provide new compositions for the decolorization and simultaneous coloring of the keratin fibers, and in particular of the human keratin fibers, such as the hair, particularly well adapted to dark backgrounds, which have a good stability in the time and that allow to obtain color and tenacious colorations. This object is achieved with the present invention, which has as its object a composition for the decolorization and simultaneous coloring of the keratin fibers consisting of: at least one dye selected from quinoline, quinolinic derivatives and their addition salts, - at least one peroxygenated salt and - at least one alkaline agent. The composition according to the present invention is particularly well adapted for the decoloration and the simultaneous coloring of the dark hair. It presents an improved stability over time and allows to obtain a chromatic coloration. further, with suitable concentrations in dyes according to the invention, pastel shades can be obtained. This coloration is resistant to the various aggressions that the hair can suffer, such as, shampoo, rub, light, weathering, sweat and permanent deformation applications. It is also powerful, aesthetic and also not very selective, that is, it allows to obtain scarce divergences between different differently sensitized parts of a hair or a hair. The subject of the present invention is also a process for decolorization and simultaneous coloring of the keratin fibers using the composition according to the invention, as well as devices with several compartments for the practice of this process. Another object of the present invention is the use of the composition according to the invention for decolorization and simultaneous coloring of the keratin fibers. According to one embodiment of the invention, the dye (s) are selected from among the compounds of the following formulas (I) or (! ') And their addition salts: wherein: R and R4 represent, independently of each other: a hydrogen atom, an alkyl radical, a hydroxyalkyl radical; • R2 represents: - a hydrogen atom, - an alkyl radical; • R3 represents: - a hydrogen atom, - a saturated or unsaturated 5 or 6-chain heterocyclic radical optionally condensed with one or more aromatic or non-aromatic rings, heterocyclic or not, containing the whole of the group of 3 to 20 carbon atoms and from 1 to 4 heteroatoms, being able to be substituted or unsubstituted and possibly carrying a cationic charge; - an alkyl radical; R 5 represents: an alkyl radical, an amino radical, a mono- or dialkylamino radical, a mono- or di (hydroxyalkyl) amino radical, - a N, N- (alkyl) (hydroxyalkyl) amino radical, - a sulfonate radical; • n is an integer between 0 and 4, it being understood that, when n is greater than or equal to 2, then the radicals R5 may be identical or different, • X represents an atom or a group of organic or mineral atoms negatively charged allows to ensure the global neutrality of the molecule; • p is an integer equal to 0 or 1; • R'i, 73, R'4, R's, n ', x' and p 'have, respectively, the same definition as Ri, R3, R4, R5, n, X and p; • R'2 represents: - a hydrogen atom, - an alkyl radical, - a disubstituted methylidene radical of formula (II): R'6 = / \ (ID in which R'6 and R'7 represent, independently of each other, an alkyl radical or a hydroxyalkyl radical, or form together with the carbon atom to which a 5 or 6 cycle is attached saturated or unsaturated chains in which one or several carbon atoms may be substituted by a carbonyl group, optionally condensed with one or more aromatic rings or not, heterocyclic or not, the whole of the group may or may not be substituted by one or more radicals selected from an alkyl radical, an alkoxy radical or an amino radical In the context of the present invention, an alkyl radical (alk) is understood to be a straight or branched radical of 1 to 6 carbon atoms, for example a methyl radical, ethyl, n-propyl, isopropyl, n-butyl or tere-butyl An alkoxy radical is an alk-0- radical, a mono- or dialkylamino radical is a radical (alk) nN-, where n = 1 or 2 and the alkyl radical as defined above. A substituted alkyl radical is a mono- or polysubstituted alkyl radical. In particular, a hydroxyalkyl radical is an alkyl radical which may be substituted by one or more hydroxy groups and a halogenoalkyl radical is an alkyl radical which may be substituted by one or more halogen groups. A saturated or unsaturated 5 or 6-chain heterocyclic radical optionally condensed with one or more aromatic rings or not, heterocyclic or not, having the group as a whole from 3 to 20 carbon atoms and from 1 to 4 heteroatoms and possibly carrying a charge cationic, can be, for example, a quinolinium radical or an indole radical. A saturated or unsaturated 5 or 6-chain ring in which one or more carbon atoms can be substituted by a carbonyl group, optionally condensed with one or more aromatic rings or not, heterocyclic or not, can be, for example, a radical indanodiona. In all the above meanings, and unless otherwise indicated, when a group is substituted, it is mono- or polysubstituted and the substituents are selected from halogen, hydroxy, alkyl, hydroxyalkyl, halogen alkyl, alkoxy, amino, mono- or di ( alkyl) amino, mono- or di (hydroxyalkyl) amino or carboxyl. According to one embodiment of the invention, R and R4 represent, independently of each other, a hydrogen atom or an alkyl radical. By way of example, Ri and R4 are selected from a hydrogen atom, a methyl radical or an ethyl radical. According to one embodiment of the invention, R 2 represents a hydrogen atom or an alkyl radical. By way of example, R 2 is selected from a hydrogen atom or a methyl radical.

According to one embodiment of the invention, R3 represents a hydrogen atom, a substituted or unsubstituted quinolinium radical or a substituted or unsubstituted 3H-indole radical. As an example, R3 is selected from a hydrogen atom, a 1-methylquinolinium radical or a 1,3,3'-trimethyl-3H-indole radical. According to one embodiment of the invention, Rs represents a mono- or di (alkyl) -amino radical. By way of example, R5 is a dimethylamino radical. According to one embodiment of the invention, n is equal to 0 or 1. According to one embodiment of the invention, R'x and R'4 represent a hydrogen atom. According to one embodiment of the invention, R'2 represents a disubstituted methylidene radical of formula (II). By way of example, R'2 is an indanedione radical. According to one embodiment of the invention, R'3 represents a hydrogen atom. According to one embodiment of the invention, R'5 represents a sulphonate radical or an alkyl radical. By way of example, R'5 is selected from a sulphonate radical or a methyl radical. According to one embodiment of the invention, n 'is between 1 and 4. According to a preferred embodiment of the invention, at least one of the radicals R'5 represents a sulphonate radical. Preferably, at least one of the radicals R'5 represents a sulphonate radical in the form of a sodium salt. By way of examples of dyes useful in the context of the present invention, the following compounds may be mentioned: where m is an integer between 1 and 3; where m is an integer between 1 and 3; According to one embodiment of the invention, X represents an alkyl sulfonate or a halide. By way of example, X is selected from a methylsulfonate, a chloride or an iodide. According to a preferred embodiment of the invention, the dye (s) useful in the context of the invention are selected from the compounds of formula (I ') and their addition salts. According to a preferred embodiment, the dye (s) are selected from the compounds of formula (I 'a), the compounds of formula (I'b) and their addition salts. Preferably, the dye useful in the context of the present invention is the FOOD YELLOW 13. In general, the addition salts of the quinoline derivatives which can be used in the context of the invention are especially selected from the addition salts with an organic base or mineral, and in particular alkali metal or alkaline earth metal salts and salts of organic amines, such as alkanolamines. Sodium salts are preferred. The concentration of quinoline and / or quinolinic derivatives and / or their addition salts in the composition according to the invention is generally between 0.0001 and 10% by weight, preferably between 0. 001 and 8% and even more preferably between 0.01 and 5% by weight of the total weight of the composition.

The peroxygenated salt or salts useful in the invention are, for example, selected from persulfates, perborates, percarbonates, alkali metal or alkaline earth metal peroxides and mixtures thereof. Preferably, the persulfates and their mixtures will be used and more preferably the sodium, potassium and ammonium persulfates and mixtures thereof. The concentration of peroxygenated salts in the composition according to the invention is generally between 10 and 70% by weight, and preferably between 20 and 60% by weight of the total weight of the composition. The alkaline agent (s) useful in the composition of the present invention are, for example, selected from urea, ammonium salts, such as ammonium chloride, ammonium sulfate, ammonium phosphate or ammonium nitrate, silicates, phosphates or carbonates of metals alkaline or alkaline earth metals, such as lithium, sodium, potassium, magnesium, calcium, barium and their mixtures. Preferably, the alkaline agent or agents are selected from ammonium chloride, silicates, carbonates and mixtures thereof. The concentration of alkaline agents in the composition according to the invention is generally between 0.01 and 40% by weight, and preferably between 0.1 and 30% by weight of the total weight of the composition.

The composition according to the invention can be in the form of a powder or paste. Advantageously, the composition of the invention is in the form of a paste. In case the composition according to the invention is in the form of a paste, it also contains at least one organic inert liquid phase. By liquid phase, it is understood in the sense of the present invention any liquid phase capable of being poured at room temperature, generally between 15 ° C and 40 ° C, and at atmospheric pressure, under the action of its own weight. By way of example of an inert liquid phase, mention may be made of the polydecenes of formula C? 0nH [(_. On) + 2] / where n ranges from 3 to 9 and preferably from 3 to 7, fatty alcohol esters or acid esters fatty acids, esters or diesters of sugars of C 12 -C 24 fatty acids, cyclic ethers or cyclic esters, silicone oils, mineral oils or vegetable oils, or mixtures thereof. The compounds of formula C? 0nH [(2? N. + 2], where n ranges from 3 to 9, correspond to the "polydecene" name of the CTFA Dictionary, 7th edition, 1997, of the Cosmetic, Toiletry and Fragrance Association , USA, as well as the same INCI name in the USA and Europe, are hydrogenation products of poly-1-tens Among these compounds, those according to the invention are preferred for which the formula n ranges from 3 to 7. The product sold under the name Silkflo® 366 NF Polydecene by Amoco Chemical and those sold under the name Nexbase® 2002 FG, 2004 FG, 2006 FG and 2008 can be cited as an example. FG by the company Fortum With regard to the esters of fatty alcohols or fatty acids, the following may be mentioned by way of example: - the esters of monoalcohols saturated linear or branched C3-C3 with monofunctional fatty acids C? 2- C24, the latter being linear or branched, saturated or unsaturated and selected especially among oleates, laurates, palmitates, myristates, behenates, cocoates, stearates, linoleates, linolenates, caprates, arachidonate or their mixtures, such as especially oleopalmitates, oleostearates and palmito-stearates. Among these esters, it is preferred to use, more in particular, isopropyl palmitate, isopropyl myristate and octyldodecyl stearate; - the esters of linear or branched C3-C8 monoalcohols with C8-C24 bifunctional fatty acids, the latter being linear or branched, saturated or unsaturated, such as, for example, the isopropyl diester of sebacic acid, also called diisopropyl sebacate; - the esters of linear or branched C3-C8 monoalcohols with bifunctional fatty acids C2-C8, the latter being linear or branched, saturated or unsaturated, such as, for example, dioctyl adipate and dicaprylyl maleate, and - trifunctional acid ester, such as triethyl citrate. As regards sugar esters and diesters of C 2 -C 24 fatty acids, "sugar" is understood as meaning compounds which have various alcoholic functions, with or without an aldehydic or ketonic function, and which carry at least 4 carbon atoms. carbon. These sugars can be monosaccharides, oligosaccharides or polysaccharides. As sugars which can be used according to the invention, there may be mentioned, for example, sucrose (or sucrose), glucose, galactose, ribose, fructose, maltose, fructose, mannose, arabinose, xylose, lactose and their especially alkylated derivatives, such as methylated derivatives, such as methyl glucose. The sugar and fatty acid esters which can be used according to the invention can be chosen in particular from the group consisting of the esters or mixtures of sugar esters described above and of C ?2-C24 fatty acids, linear or branched, saturated or unsaturated The esters can be selected from mono-, di-, tri- and tetraesters, polyesters and mixtures thereof. These esters can be, for example, selected from oleates, laurates, palmitates, myristates, behenates, ates, stearates, linoleates, linolenatos, capratos, araquidonates or their mixtures, as especially the mixed esters oleopalmitates, oleoestearates and palmitoesarates. More particularly, it is preferred to use mono- and diesters, and especially mono- or di-oleates, stearates, behenates, oleopalmitates, linoleates, linolenates and oleostearates of sucrose, glucose or methylglucose. Mention may be made, by way of example, of the product sold under the name Glucate® DO by the company Amerchol, which is a methyl glucose dioleate. Mention may also be made, by way of example, of esters or mixtures of sucrose esters and fatty acid esters: - products sold under the designations F160, F140, F110, F90, F70 and SL40 by the company Crodesta, which designate, respectively, sucrose palmitostearates composed of 73% monoester and 27% di- and triester, 61% monoester and 39% di-, tri- and tetraester, for a 52 % monoester and 48% di-, tri- and tetraester, 45% monoester and 55% di-, tri- and tetraester and 39% monoester and 61% di-, tri- - and tetraester, and sucrose monolaurate; - products sold under the name Ryoto Sugar Estere, for example referred to as B370 and corresponding to sucrose behenate consisting of 20% monoester and 80% di-triester-polyester, and - mono-di-palmito-stearate sucrose marketed by the company Goldschmidt under the name Tegosoft® PSE. As far as cyclic ethers and cyclic esters are concerned, they are particularly suitable: -butyrolactone, dimethylisosorbide or diisopropylisosorbide. The silicone oils can also be used as an inert organic liquid phase. More particularly, suitable silicone oils are liquid and non-volatile silicone fluids of viscosity less than or equal to 10,000 mPa.s at 25 ° C, the viscosity of the silicones being measured in accordance with ASTM 445 Appendix C. silicone are defined in more detail in the work of Walter NOLL "Chemistry and Technology of Silicones" (1968) - Academic Press. Among the silicone oils which can be used according to the invention, mention may be made in particular of silicone oils sold under the names DC-200 fluid - 5 mPa.s, DC-200 fluid - 20 mPa.s, DC-200 fluid - 350 mPa.s, DC-200 fluid - 1,000 mPa.s and DC-200 fluid -10,000 mPa.s by Dow Corning. Mineral oils can also be used as an inert organic liquid phase, such as, for example, paraffin oil. Vegetable oils, and especially avocado oil, olive oil, or liquid jojoba wax, may also be convenient. Preferably, the organic inert liquid phase is selected from the group consisting of the polydecenes of formula C? OnH [(2on) + 2], wherein n ranges from 3 to 9 and preferably from 3 to 7, the esters of fatty alcohols or of fatty acids and their mixtures. According to one embodiment of the invention, the organic inert liquid phase content varies between 5 and 60% by weight, preferably between 10 and 50% by weight, with respect to the weight of the anhydrous paste, and even more preferably between 15 and 45%. According to one embodiment of the invention, the composition according to the invention is anhydrous. In the context of the present invention, a composition is anhydrous when it has a water content of less than 1% by weight, and preferably less than 0.5% by weight, based on the total weight of the composition. According to another particular embodiment of the invention, the composition according to the invention also contains hydrogen peroxide. The pH of the composition containing hydrogen peroxide according to the invention is generally between the values of 3 and 11. It is preferably comprised between 7 and 11. The composition according to the present invention can also contain various additives conventionally used in the present invention. cosmetic The composition according to the present invention can thus contain mineral or organic thickeners, and in particular associative or non-anionic, cationic, nonionic or amphoteric thickeners; charges, such as clays; binders, such as vinylpyrrolidone; lubricants, such as polyol stearates or alkali or alkaline earth metal stearates; hydrophilic or hydrophobic silicas; pigments; dyes other than those of the present invention; Matting agents, such as titanium oxides; or also anionic, nonionic, cationic, amphoteric or zwitterionic surfactants; antioxidant agents; penetration agents, sequestering agents; tampons; dispersing agents; smoke-killing agents; preservatives; opacifying agents; vitamins; perfumes; anionic, cationic, nonionic, amphoteric or zwitterionic polymers; waxes, and conditioning agents, such as, for example, volatile or non-volatile silicones, modified or unmodified. In case the composition according to the invention contains hydrogen peroxide, it may also contain oxygen release control agents, such as carbonate or magnesium oxide. The additives and the oxygen evolution control agents as defined above can be present in an amount comprised between 0.01 and 40% by weight, preferably between 0.1 and 30% by weight, for each of them, with with respect to the total weight of the composition. It is understood that the person skilled in the art will select this or these possible complementary compounds in such a way that the advantageous properties intrinsically linked to the composition according to the invention are not altered, or are not substantially altered, by the association or associations contemplated. . The process of decolorization and simultaneous coloring according to the present invention consists in applying to the keratin fibers a composition containing hydrogen peroxide according to the invention as defined above. The subject of the present invention is also a device with several compartments, characterized in that it contains at least two compositions whose mixture leads to a composition containing hydrogen peroxide according to the invention as defined above. According to one embodiment of the invention, the device according to the invention carries a first compartment containing a composition (A) which includes, in a medium suitable for dyeing, at least one dye as defined above, a second compartment which contains an anhydrous composition (B) which includes at least one peroxygenated salt and at least one alkaline agent as defined above and a third compartment containing an aqueous composition (E) of hydrogen peroxide. According to another particular embodiment of the invention, the device according to the invention carries a first compartment containing an anhydrous composition (C) that includes at least one dye as defined above, at least one peroxygenated salt and at least one agent alkaline such as defined above and a second compartment containing an aqueous composition (E) of hydrogen peroxide. According to another particular embodiment of the invention, the device according to the invention carries a first compartment containing an anhydrous composition (B) which includes at least one peroxygenated salt and at least one alkaline agent as defined above and a second compartment which contains a composition (D) which includes, in a medium suitable for dyeing, at least one dye as defined above and hydrogen peroxide. The appropriate medium for the dyeing of the compositions (A) and (D) is generally constituted by water or by a mixture of water and at least one organic solvent to solubilize the compounds that would not be sufficiently soluble in water. As the organic solvent, there may be mentioned, for example, the lower C-C4 alkanols, such as ethanol and isopropanol; glycerol; glycols and ethers of glycols, such as 2-butoxyethanol and propylene glycol, propylene glycol monomethyl ether; as well as aromatic alcohols, such as benzyl alcohol or phenoxyethanol, analogous products and mixtures thereof. The solvents can be present in proportions preferably comprised between 1 and 40% by weight with respect to the total weight of the dye composition, and more preferably still between 5 and 30% by weight approximately. The composition (A), also called "reinforcing", can be formulated at acid, neutral or alkaline pH, the pH being able to vary between approximately 3 and 12 and preferably between approximately 4 and 11. The composition (D) preferably has a pH lower than 7, the acidic pH guaranteeing the stability of the hydrogen peroxide in this composition. The compositions (A) and (D) may be presented in various forms, such as in the form of liquids, creams, gels or in any other form suitable for dyeing the keratin fibers. The anhydrous compositions (B) and (C) can be in powder or paste form. In that case, they also include an inert organic liquid phase, as defined above. The aqueous composition (E) of hydrogen peroxide preferably has a pH of less than 7, the pH guaranteeing the stability of the hydrogen peroxide in this composition. The compositions (A), (B), (C), (D) and [E) can also contain additives conventionally used in cosmetics, such as those described above. The compositions (E) and (D) may also include oxygen release control agents such as defined above. The device according to the present invention can be equipped with a means for administering the desired mixture to the hair, such as the devices described in patent FR-2,586,913 in the name of the applicant. From this device, it is possible to simultaneously decolorize and color the keratin fibers from a method according to the invention as defined above. The subject of the present invention is also the use for the decolorization and the simultaneous coloring of the keratin fibers of a composition according to the invention as defined above. The following examples serve to illustrate the invention without, however, presenting a limiting character.

EXAMPLE Food Yellow 13 is solubilized in a hydroalcoholic solution (80/20) at a concentration of 3.5 g%. The reinforcing agent A is thus obtained. This solution is added just before its use to a mixture of Platine Precision B powder, which consists of 51.5% of a mixture of sodium, potassium and magnesium persulfates in the presence of 4.2% of a mixture of sodium metasilicate and ammonium chloride with an oxidant E consisting of an aqueous composition of 40 volumes of hydrogen peroxide. The proportions of the bleaching powder B / oxidant E / reinforcing A mixture are, respectively, 1/2 / 0.5. A part of this mixture is applied immediately on a lock of natural hair 90% white 1 g, as well as on a lock of natural brown hair of 2.7 g. The rest of this mixture is applied 20 minutes later on a lock of natural hair 90% white 1 g, as well as on a lock of natural brown hair of 2.7 g. In all cases, the conditions are identical. The ratio of the bath is equal to 10. After an exposure time of 30 minutes, the strands are rinsed - and then washed with shampoo, rinsed again and dried. In the following table, the results are described.

Natural 90% white hair is here used to exacerbate the eventual reflection modification. It is noted that the same tone is obtained in the case of an application of the immediate mixture and in the case in which it is deferred. These results show that the compositions according to the invention are stable over time.

It is noted that with the relationship to this date, the best method known by the applicant to carry out the aforementioned invention, is that which is clear from the present description of the invention.

Claims

CLAIMS Having described the invention as above, the content of the following claims is claimed as property:

1. . Composition for decolorization and simultaneous coloring of the keratin fibers characterized in that it comprises: at least one dye selected from quinoline, quinolinic derivatives and their addition salts, - at least one peroxygenated salt and - at least one alkaline agent.

2. Composition according to claim 1, characterized in that the dye (s) are selected from among the compounds of the following formulas (I) or (I ') and their addition salts: wherein: Ri and R4 represent, independently of each other - a hydrogen atom, - an alkyl radical, - a hydroxyalkyl radical; • R2 represents: - a hydrogen atom, - an alkyl radical; • R3 represents: - a hydrogen atom, - a saturated or unsaturated 5 or 6-chain heterocyclic radical optionally condensed with one or more aromatic or non-aromatic rings, heterocyclic or not, containing the whole of the group of 3 to 20 carbon atoms and from 1 to 4 heteroatoms, being able to be substituted or unsubstituted and possibly carrying a cationic charge; - an alkyl radical; R 5 represents: an alkyl radical, an amino radical, a mono- or dialkylamino radical, a mono- or di (hydroxyalkyl) amino radical, - a N, N- (alkyl) (hydroxyalkyl) amino radical, - a sulfonate radical; • n is an integer between 0 and 4, it being understood that, when it is greater than or equal to 2, then the radicals R5 may be identical or different; • X represents an atom or a group of organic or mineral atoms negatively charged that allows to ensure the global neutrality of the molecule; • p is an integer equal to 0 or 1; • R'x, R'3 / 74 '5 n', X 'and p' have, respectively, the same definition as Rl t R3, R4, R5, n, X and p; • R'2 represents: - a hydrogen atom, - an alkyl radical, - a disubstituted methylidene radical of formula (II): R'6 = \ R'7 (II) wherein R '6 and R'7 represent, independently of each other, an alkyl radical or a hydroxyalkyl radical, or form together with the carbon atom to which they are attached a saturated or unsaturated 5 or 6-chain ring in which one or several carbon atoms may be substituted by a carbonyl group, optionally condensed with one or more aromatic or non-aromatic rings, heterocyclic or not, the whole of the group may or may not be substituted by one or more radicals selected from an alkyl radical, alkoxy radical or an amino radical.

3. Composition according to claim 2, characterized in that Ri and R4 represent, independently of each other, a hydrogen atom or an alkyl radical.

4. Composition according to claim 3, characterized in that Ri and R4 represent, independently of each other, a hydrogen atom, a methyl radical or an ethyl radical.

5. Composition according to any of claims 2 to 4, characterized in that R2 represents a hydrogen atom or an alkyl radical.

6. Composition according to claim 5, characterized in that R2 represents a hydrogen atom or a methyl radical.

Composition according to any one of claims 2 to 6, characterized in that R3 represents a hydrogen atom, a quinolinium radical substituted or unsubstituted or a 3H-indole radical substituted or not.

8. Composition according to claim 7, characterized in that R3 represents a hydrogen atom, a 1-methylquinolinium radical or a 1,3,3'-trimethyl-3H-indole radical.

9. Composition according to any of claims 2 to 8, characterized in that R5 represents a mono- or di (alkyl) amino radical.

10. Composition according to claim 9, characterized in that R5 represents a dimethylamino radical.

11. Composition according to any of claims 2 to 10, characterized in that n is equal to 0 or 1.

12. Composition according to claim 2, characterized in that R'x and R'4 represents a hydrogen atom.

13. Composition in accordance with the claim 2 or 12, characterized in that R'2 represents a disubstituted methylidene radical of formula (II).

Composition according to claim 13, characterized in that R'2 represents an indanedione radical.

15. Composition according to any of claims 2 and 12 to 14, characterized in that R'3 represents a hydrogen atom.

16. Composition according to any of claims 2 and 12 to 15, characterized in that R'5 represents a sulphonate radical or an alkyl radical.

17. Composition according to claim 16, characterized in that R'5 represents a sulphonate radical or a methyl radical.

18. Composition according to any of claims 2 and 12 to 17, characterized in that n 'is comprised between 1 and 4.

19. Composition according to the claim 18, characterized in that at least one of the radicals R'5 represents a sulphonate radical.

20. Composition in accordance with the claim 19, characterized in that at least one of the radicals R'5 represents a sulphonate radical in the form of a sodium salt.

21. Composition according to any of claims 1 to 20, characterized in that the dye (s) are selected from the following compounds: where m is an integer between 1 and where m is an integer between 1 and 3; (ig).

22. Composition according to any of claims 2 to 21, characterized in that X represents an alkyl sulfonate or a halide.

23. Composition according to claim 22, characterized in that X represents a methylsulfonate, a chloride or an iodide.

24. Composition according to any of claims 2 to 23, characterized in that the dye (s) are selected from the compounds of the formula (I ') and their addition salts.

25. Composition according to any of claims 21 to 24, characterized in that the dye (s) are selected from among the compounds of formula (I'a), the compounds of formula (I'b) and their addition salts.

26. Composition according to claim 25, characterized in that the colorant is FOOD YELLOW 13.

27. Composition according to any of the preceding claims, characterized in that the concentration of quinoline and / or quinolinic derivatives and / or their addition salts is between 0.0001 and 10% by weight of the total weight of the composition.

Composition according to any one of the preceding claims, characterized in that the peroxygenated salts or salts are selected from among persulfates, perborates, percarbonates, alkali metal or alkaline earth metal peroxides and their mixtures.

Composition according to claim 28, characterized in that the peroxygenated salt or salts are selected from among persulfates and their mixtures.

30. Composition according to claim 29, characterized in that the peroxygenated salt or salts are selected from sodium persulfate, potassium persulfate, ammonium persulfate and their mixtures.

31. Composition according to any of the preceding claims, characterized in that the concentration of peroxygenated salts is comprised between 10 and 70% by weight of the total weight of the composition.

Composition according to any one of the preceding claims, characterized in that the alkaline agent or agents are selected from urea, ammonium chloride, ammonium sulfate, ammonium phosphate, ammonium nitrate, silicates, phosphates or carbonates of alkali or alkaline earth metals and its mixtures.

33. Composition according to any of the preceding claims, characterized in that the concentration of alkaline agents is between 0.01 and 40% by weight of the total weight of the composition.

34. Composition according to any of the preceding claims, characterized in that it also contains at least one organic inert liquid phase.

35. Composition according to claim 34, characterized in that the inert organic liquid phase or phases are selected from polydecenes of formula C? 0nH [(2on) +2] wherein n ranges from 3 to 9, fatty alcohol esters or fatty acids, esters or diesters of sugars of C 2 -C 24 fatty acids, cyclic ethers or cyclic esters, silicone oils, mineral oils, vegetable oils and their mixtures.

36. Composition in accordance with the claim 35, characterized in that the inert organic liquid phase or phases are selected from polydecenes of the formula C? OnH [(2 ???. + 2].

Wherein n ranges from 3 to 9, fatty alcohol esters or fatty acids esters and their 37.

Composition according to any of claims 34 to 36, characterized in that the concentration of inert organic liquid phases is between 5 and 60% by weight of the total weight of the composition.

39. Composition according to any of claims 1 to 37, characterized in that it also contains hydrogen peroxide

40. Bleaching and simultaneous coloring process of the keratinous fibers, characterized in that it is applied on said keratin fibers a composition as defined in claim 39.

41. Multi-compartment device, characteristic curly because it contains at least two compositions whose mixing leads to a composition as defined in claim 39.

42. Device according to claim 41, characterized in that a first compartment contains a composition (A) that includes, in a medium suitable for staining, at least one colorant as defined according to any of claims 1 to 26, a second compartment containing an anhydrous composition (B) that includes at least one peroxygenated salt as defined in accordance with with any one of claims I and 28 to 30 and at least one alkaline agent as defined in accordance with claim 1 or 32 and a third compartment containing an aqueous composition (E) of hydrogen peroxide.

43. Device in accordance with the claim 41, characterized in that a first compartment contains an anhydrous composition (C) that includes at least one colorant as defined in any one of claims 1 to 26, at least one peroxygenated salt as defined in accordance with any of claims I and 28 to 30 and at least one alkaline agent as defined in accordance with claim 1 or 32 and a second compartment containing an aqueous composition (E) of hydrogen peroxide.

44. Device according to claim 41, characterized in that a first compartment contains an anhydrous composition (B) that includes at least one peroxygenated salt as defined according to any of claims I and 28 to 30 and at least one alkaline agent as defined according to claim 1 or 32 and a second compartment containing a composition (D) that includes, in a medium suitable for dyeing, at least one colorant as defined in accordance with any of claims 1 to 26 and hydrogen peroxide.

45. Use for the simultaneous discoloration and coloration of a composition as defined according to any of claims 1 to 39.