Dye composition comprising a para-phenylenediamine oxidation base and a particular coupler

Abstract

The present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol and/or acid salts thereof and/or solvates thereof such as hydrates; at least one particular coupler; optionally at least one fatty substance; optionally at least one basifying agent; and optionally at least one chemical oxidizing agent. The invention also relates to a process for dyeing keratin fibres such as the hair using the composition of the invention, and to a multi-compartment device for using the composition of the invention.

Claims

1. A composition comprising: a) at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol, acid salts thereof, or solvates thereof; b) at least one coupler chosen from IV) heterocyclic couplers chosen from: hydroxyindoles; 4-aminoindole derivatives of formula (I), addition salts thereof, solvates thereof or solvates of salts thereof: ##STR00024## wherein, R″″.sub.1 represents a hydrogen atom; or a linear or branched, saturated C.sub.1-C.sub.6 alkyl radical, optionally interrupted with an oxygen atom or a radical NR″″.sub.7, optionally substituted with a radical chosen from OH and NR″″.sub.7R″″.sub.8; R″″.sub.2 and R″″.sub.3, which may be identical or different, represent a hydrogen atom; a C.sub.1 to C.sub.6 alkyl radical, optionally substituted with one or more hydroxyl radicals; a C.sub.1 to C.sub.6 alkyl carboxylate radical; a carboxyl radical; or a CONR″″.sub.7R″″.sub.8 radical; R″″.sub.4 and R″″.sub.5, which may be identical or different, represent a hydrogen atom or a C.sub.1 to C.sub.6 alkyl radical; R″″.sub.6 represents a halogen, or a linear or branched C.sub.1 to C.sub.10 alkyl radical, optionally interrupted with a heteroatom chosen from O or NR″″.sub.9 and/or optionally substituted with one or more radicals, which may be identical or different, chosen from OH or NR″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.6 represents a halogen, a linear or branched C.sub.1 to C.sub.10 alkyl radical, optionally interrupted with a heteroatom chosen from O or NR″″.sub.9 and/or optionally substituted with one or more radicals, which may be identical or different, chosen from OH and NR″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.9 and/or optionally substituted with one or more radicals, which may be identical or different, chosen from OH and NR″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.8 radical; a C.sub.1 to C.sub.10 alkoxy or C.sub.1 to C.sub.10 (poly)hydroxyalkyloxy radical; a (poly)(C.sub.1-C.sub.10)alkoxy (C.sub.1-C.sub.10)alkyloxy radical; or an O-Ak-NR″″.sub.9R″″.sub.10 radical with Ak representing a linear C.sub.1 to C.sub.8 or branched C.sub.3 to C.sub.8 alkylene divalent radical, optionally interrupted with one or more oxygen atoms and/or NR″″.sub.7 groups; R″″.sub.7 and R″″.sub.8, which may be identical or different, represent a hydrogen atom; or a C.sub.1 to C.sub.8 alkyl radical optionally substituted with one or more hydroxyl radicals; R″″.sub.9 and R″″.sub.10, which may be identical or different, represent a linear or branched, saturated or unsaturated C.sub.1 to C.sub.4 alkyl; R″″.sub.9 and R″″.sub.10 may form, with the nitrogen that bears them, a saturated or unsaturated 5- to 8-membered heterocycle, one of the ring members optionally being an oxygen atom or an NR″″.sub.11 radical with R″″.sub.11 representing a hydrogen atom or a C.sub.1 to C.sub.4 alkyl, optionally substituted with one or more radicals chosen from OH and NR″″.sub.7R″″.sub.8; derivatives of cationic aminopyridine type of formula (II), addition salts thereof, solvates thereof or solvates of salts thereof: ##STR00025## wherein, the group Z′″.sub.1R′″.sub.1 bears the cationic charge; Z′″.sub.1 is an oxygen atom or a group NR′″.sub.2; R′″.sub.2 is a hydrogen atom, a linear or branched C.sub.1 to C.sub.4 alkyl radical, a benzyl radical, or an acetyl radical; R′″.sub.1 is a saturated, linear or branched C.sub.1 to C.sub.10 alkyl radical, substituted or interrupted with a cationic radical, optionally interrupted with one or more oxygen atoms and/or with one or more groups NR′″.sub.2, optionally substituted with one or more radicals chosen from hydroxyl, alkoxy and C.sub.1to C.sub.4 hydroxyalkyl radicals, or R′″.sub.1 is a saturated, linear or branched C.sub.1 to C.sub.10 alkyl radical, substituted or interrupted with a cationic radical, optionally interrupted with one or more oxygen atoms and/or with one or more groups NR′″.sub.2, optionally substituted with one or more radicals chosen from hydroxyl, alkoxy or C.sub.1 to C.sub.4 hydroxyalkyl radicals, or R′″.sub.1 is a saturated, unsaturated, or aromatic 5- to 8-membered heterocycle optionally substituted with one or more radicals chosen from C.sub.1 to C.sub.4 alkyl, hydroxyl, C.sub.1 to C.sub.4 alkoxy, amino, (C.sub.1-C.sub.4)alkylamino, di(C.sub.1-C.sub.4)alkylamino, thio, (C.sub.1-C.sub.4)alkylthio, carboxyl, (C.sub.1-C.sub.4)alkylcarbonyl, sulfonyl, amido, C.sub.1 to C.sub.4 hydroxyalkyl radicals, or mixtures thereof; when Z′″.sub.1 represents NR′″.sub.2, then R′″.sub.1 and R′″.sub.2 may form, together with the nitrogen atom to which they are attached, a cationic, saturated or unsaturated 5- to 8-membered heterocycle, optionally substituted with one or more radicals chosen from C.sub.1 to C.sub.10 alkyl radicals, hydroxyl, C.sub.1 to C.sub.4 alkoxy, amino, (C.sub.1-C.sub.4)alkylamino, di(C.sub.1-C.sub.4)alkylamino, thio, (C.sub.1-C.sub.4)alkylthio, carboxyl, (C.sub.1-C.sub.4)alkylcarbonyl, sulfonyl, amido, −C.sub.1 to C.sub.4 hydroxyalkyl radicals, or mixtures thereof, the heterocycle optionally containing one or more heteroatoms chosen from N or O; or R′″.sub.1 and R′″.sub.2 may form, together with the nitrogen atom to which they are attached, a non-cationic, saturated or unsaturated 5- to 8-membered heterocycle, substituted with a cationic radical and optionally substituted with one or more radicals chosen from C.sub.1 to C.sub.10 alkyl radicals, hydroxyl, C.sub.1 to C.sub.4 alkoxy, amino, (C.sub.1-C.sub.4)alkylamino, di(C.sub.1-C.sub.4)alkylamino, thio, (C.sub.1-C.sub.4)alkylthio, carboxyl, (C.sub.1-C.sub.4)alkylcarbonyl, sulfonyl, amido and C.sub.1 to C.sub.4 hydroxyalkyl radicals; R′″.sub.3 is chosen from a hydrogen atom, halogens chosen from fluorine, chlorine or bromine, linear or branched C.sub.1 to C.sub.4 alkyl radicals, carboxyl (—COOH) or (C.sub.1-C.sub.4)alkoxycarbonyl radicals, or mixtures thereof; and An.sup.−represents an anion or a mixture of anions; and addition salts thereof, solvates thereof, solvates of salts thereof, and mixtures thereof; c) optionally at least one fatty substance; d) at least one basifying agent; and e) optionally at least one chemical oxidizing agent.

2. The composition of claim 1 wherein the at least one coupler is chosen from 6-hydroxyindole, 4-hydroxyindole, 4-hydroxy-N-methylindole, addition salts thereof, solvates thereof, solvates of salts thereof, or mixtures thereof.

3. The composition of claim 1, wherein the at least one coupler is present in an amount ranging from 0.001% to 10% by weight, relative to the total weight of the composition.

4. The composition of claim 1, wherein the at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol, acid salts thereof, or solvates thereof is present in an amount ranging from 0.0001% to 20% by weight, relative to the total weight of the composition.

5. The composition of claim 1, wherein the at least one fatty substance is chosen from C.sub.6-C.sub.16 hydrocarbons, hydrocarbons containing more than 16 carbon atoms, non-silicone oils of animal origin, plant oils of triglyceride type, synthetic triglycerides, fluoro oils, fatty alcohols, esters of fatty acids and/or of fatty alcohols other than triglycerides and plant waxes, non-silicone waxes, silicones, or mixtures thereof.

6. The composition of claim 5, wherein the at least one fatty substance is liquid at ambient temperature and at atmospheric pressure, and is non-silicone-based.

7. The composition of claim 5, wherein the at least one fatty substance is chosen from C.sub.6-C.sub.16 hydrocarbons, hydrocarbons containing more than 16 carbon atoms, triglycerides, fatty alcohols, esters of fatty acids and/or of fatty alcohols other than triglycerides, or mixtures thereof.

8. The composition of claim 5, wherein the at least one fatty substance is present in an amount of greater than or equal to 10% by weight, relative to the total weight of the composition.

9. The composition of claim 5, wherein the concentration of the at least one fatty substance ranges from 15% to 80% by weight, relative to the total weight of the composition.

10. The composition of claim 1, wherein the at least one basifying agent is chosen from ammonia, alkali metal carbonates or bicarbonates, sodium hydroxide or potassium hydroxide, organic amines chosen from alkanolamines, oxyethylenated and/or oxypropylenated ethylenediamines, amino acids, compounds of formula (II), or mixtures thereof: ##STR00026## wherein in formula (II), W is a divalent C.sub.1-C.sub.6 alkylene radical optionally substituted with one or more hydroxyl groups, or a C.sub.1-C.sub.6 alkyl radical, optionally interrupted with one or more heteroatoms; R.sub.x, R.sub.y, R.sub.z, R.sub.t and R.sub.u, which may be identical or different, are chosen from hydrogen atoms, or C.sub.1-C.sub.6 alkyl, C.sub.1-C.sub.6 hydroxyalkyl, or C.sub.1-C.sub.6 aminoalkyl radicals.

11. The composition of claim 10, wherein the at least one basifying agent is chosen from ammonia, alkanolamines, or neutral or ionic amino acids.

12. The composition of claim 1, wherein the chemical oxidizing agent is hydrogen peroxide.

13. A method for dyeing keratin fibres, comprising applying to the keratin fibres a composition comprising: a) at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol, acid salts thereof, or solvates thereof; b) at least one coupler chosen from IV) heterocyclic couplers chosen from: hydroxyindoles; 4-aminoindole derivatives of formula (I), addition salts thereof, solvates thereof or solvates of salts thereof: ##STR00027## wherein, R″″.sub.1 represents a hydrogen atom; or a linear or branched, saturated C.sub.1-C.sub.6 alkyl radical, optionally interrupted with an oxygen atom or a radical NR″″.sub.7, optionally substituted with a radical chosen from OH and NR″″.sub.7R″″.sub.8; R″″.sub.2 and R″″.sub.3, which may be identical or different, represent a hydrogen atom; a C.sub.1 to C.sub.6 alkyl radical, optionally substituted with one or more hydroxyl radicals; a C.sub.1 to C.sub.6 alkyl carboxylate radical; a carboxyl radical; or a CONR″″.sub.7R″″.sub.8 radical; R″″.sub.4 and R″″.sub.5, which may be identical or different, represent a hydrogen atom or a C.sub.1 to C.sub.6 alkyl radical; R″″.sub.6 represents a halogen, or a linear or branched C.sub.1 to C.sub.10 alkyl radical, optionally interrupted with a heteroatom chosen from O or NR″″.sub.9 and/or optionally substituted with one or more radicals, which may be identical or different, chosen from OH or NR″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.6 represents a halogen, a linear or branched C.sub.1 to C.sub.10 alkyl radical, optionally interrupted with a heteroatom chosen from O or NR″″.sub.9 and/or optionally substituted with one or more radicals, which may be identical or different, chosen from OH and NR″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.9 and/or optionally substituted with one or more radicals, which may be identical or different, chosen from OH and NR″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.8 radical; a C.sub.1 to C.sub.10 alkoxy or C.sub.1 to C.sub.10 (poly)hydroxyalkyloxy radical; a (poly)(C.sub.1-C.sub.10)alkoxy (C.sub.1-C.sub.10)alkyloxy radical; or an O-Ak-NR″″.sub.9R″″.sub.10 radical with Ak representing a linear C.sub.1 to C.sub.8 or branched C.sub.3 to C.sub.8 alkylene divalent radical, optionally interrupted with one or more oxygen atoms and/or NR″″.sub.7 groups; R″″.sub.7 and R″″.sub.8, which may be identical or different, represent a hydrogen atom; or a C.sub.1 to C.sub.8 alkyl radical optionally substituted with one or more hydroxyl radicals; R″″.sub.9 and R″″.sub.10, which may be identical or different, represent a linear or branched, saturated or unsaturated C.sub.1 to C.sub.4 alkyl; R″″.sub.9 and R″″.sub.10 may form, with the nitrogen that bears them, a saturated or unsaturated 5- to 8-membered heterocycle, one of the ring members being an oxygen atom or an NR″″.sub.11 radical with R″″.sub.11 representing a hydrogen atom or a C.sub.1 to C.sub.4 alkyl, optionally substituted with one or more radicals chosen from OH and NR″″.sub.7R″″.sub.8; derivatives of cationic aminopyridine type of formula (II), addition salts thereof, solvates thereof or solvates of salts thereof: ##STR00028## wherein, the group Z′″.sub.1R′″.sub.1 bears the cationic charge; Z′″.sub.1 is an oxygen atom or a group NR′″.sub.2; R′″.sub.2 is a hydrogen atom, a linear or branched C.sub.1 to C.sub.4 alkyl radical, a benzyl radical, or an acetyl radical; R′″.sub.1 is a saturated, linear or branched C.sub.1 to C.sub.10 alkyl radical, substituted or interrupted with a cationic radical, optionally interrupted with one or more oxygen atoms and/or with one or more groups NR′″.sub.2, optionally substituted with one or more radicals chosen from hydroxyl, alkoxy and C.sub.1 to C.sub.4 hydroxyalkyl radicals, or R′″.sub.1 is a saturated, linear or branched C.sub.1 to C.sub.10 alkyl radical, substituted or interrupted with a cationic radical, optionally interrupted with one or more oxygen atoms and/or with one or more groups NR′″.sub.2, optionally substituted with one or more radicals chosen from hydroxyl, alkoxy or C.sub.1 to C.sub.4 hydroxyalkyl radicals, or R′″.sub.1 is a saturated, unsaturated, or aromatic 5- to 8-membered heterocycle optionally substituted with one or more radicals chosen from C.sub.1 to C.sub.4 alkyl, hydroxyl, C.sub.1 to C.sub.4 alkoxy, amino, (C.sub.1-C.sub.4)alkylamino, di(C.sub.1-C.sub.4)alkylamino, thio, (C.sub.1-C.sub.4)alkylthio, carboxyl, (C.sub.1-C.sub.4)alkylcarbonyl, sulfonyl, amido, C.sub.1 to C.sub.4 hydroxyalkyl radicals, or mixtures thereof; when Z′″.sub.1 represents NR′″.sub.2, then R′″.sub.1 and R′″.sub.2 form, together with the nitrogen atom to which they are attached, a cationic, saturated or unsaturated 5- to 8-membered heterocycle, optionally substituted with one or more radicals chosen from C.sub.1 to C.sub.10 alkyl radicals, hydroxyl, C.sub.1 to C.sub.4 alkoxy, amino, (C.sub.1-C.sub.4)alkylamino, di(C.sub.1-C.sub.4)alkylamino, thio, (C.sub.1-C.sub.4)alkylthio, carboxyl, (C.sub.1-C.sub.4)alkylcarbonyl, sulfonyl, amido, C.sub.1 to C.sub.4 hydroxyalkyl radicals, or mixtures thereof, the heterocycle containing one or more heteroatoms chosen from N or O; or R′″.sub.1 and R′″.sub.2 may form, together with the nitrogen atom to which they are attached, a non-cationic, saturated or unsaturated 5- to 8-membered heterocycle, substituted with a cationic radical and optionally substituted with one or more radicals chosen from C.sub.1 to C.sub.10 alkyl radicals, hydroxyl, C.sub.1 to C.sub.4 alkoxy, amino, (C.sub.1-C.sub.4)alkylamino, di(C.sub.1-C.sub.4)alkylamino, thio, (C.sub.1-C.sub.4)alkylthio, carboxyl, (C.sub.1-C.sub.4)alkylcarbonyl, sulfonyl, amido and C.sub.1 to C.sub.4 hydroxyalkyl radicals; R′″.sub.3 is chosen from a hydrogen atom, halogens chosen from fluorine, chlorine or bromine, linear or branched C.sub.1 to C.sub.4 alkyl radicals, carboxyl (−COON) or (C.sub.1-C.sub.4)alkoxycarbonyl radicals, or mixtures thereof; and An.sup.−represents an anion or a mixture of anions; and addition salts thereof, solvates thereof, solvates of salts thereof, and mixtures thereof; c) optionally at least one fatty substance; d) at least one basifying agent; and e) optionally at least one chemical oxidizing agent.

14. The method of claim 13 wherein the composition is obtained by mixing at least two compositions comprising: a first composition (A) comprising the at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol, an acid salt thereof, or a solvate thereof, and the at least one coupler; and a second composition (B) comprising at least one chemical oxidizing agent.

15. A multi-compartment device comprising: a first compartment containing a composition (A) comprising at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol, an acid salt thereof, or a solvate thereof, and at least one coupler chosen from IV) heterocyclic couplers chosen from: hydroxyindoles; 4-aminoindole derivatives of formula (I), addition salts thereof, solvates thereof or solvates of salts thereof: ##STR00029## wherein, R″″.sub.1 represents a hydrogen atom; or a linear or branched, saturated C.sub.1-C.sub.6 alkyl radical, optionally interrupted with an oxygen atom or a radical NR″″.sub.7, optionally substituted with a radical chosen from OH and NR″″.sub.7R″″.sub.8; R″″.sub.2 and R″″.sub.3, which may be identical or different, represent a hydrogen atom; a C.sub.1 to C.sub.6 alkyl radical, optionally substituted with one or more hydroxyl radicals; a C.sub.1 to C.sub.6 alkyl carboxylate radical; a carboxyl radical; or a CONR″″.sub.7R″″.sub.8 radical; R″″.sub.4 and R″″.sub.5, which may be identical or different, represent a hydrogen atom or a C.sub.1 to C.sub.6 alkyl radical; R″″.sub.6 represents a halogen, or a linear or branched C.sub.1 to C.sub.10 alkyl radical, optionally interrupted with a heteroatom chosen from O or NR″″.sub.9 and/or optionally substituted with one or more radicals, which may be identical or different, chosen from OH or NR″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.6 represents a halogen, a linear or branched C.sub.1 to C.sub.10 alkyl radical, optionally interrupted with a heteroatom chosen from O or NR″″.sub.9 and/or optionally substituted with one or more radicals, which may be identical or different, chosen from OH and NR″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.9 and/or optionally substituted with one or more radicals, which may be identical or different, chosen from OH and NR″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.8; a carboxyl radical; a C.sub.1 to C.sub.10 alkyl carboxylate radical; a CONR″″.sub.7R″″.sub.8 radical; a C.sub.1 to C.sub.10 alkoxy or C.sub.1 to C.sub.10 (poly)hydroxyalkyloxy radical; a (poly)(C.sub.1-C.sub.10)alkoxy (C.sub.1-C.sub.10)alkyloxy radical; or an O-Ak-NR″″.sub.9R″″.sub.10 radical with Ak representing a linear C.sub.1 to C.sub.8 or branched C.sub.3 to C.sub.8 alkylene divalent radical, optionally interrupted with one or more oxygen atoms and/or NR″″.sub.7 groups; R″″.sub.7 and R″″.sub.8, which may be identical or different, represent a hydrogen atom; or a C.sub.1 to C.sub.8 alkyl radical optionally substituted with one or more hydroxyl radicals; R″″.sub.9 and R″″.sub.10, which may be identical or different, represent a linear or branched, saturated or unsaturated C.sub.1 to C.sub.4 alkyl; R″″.sub.9 and R″″.sub.10 may form, with the nitrogen that bears them, a saturated or unsaturated 5- to 8-membered heterocycle, one of the ring members optionally being an oxygen atom or an NR″″.sub.11 radical with R″″.sub.11 representing a hydrogen atom or a C.sub.1 to C.sub.4 alkyl, optionally substituted with one or more radicals chosen from OH and NR″″.sub.7R″″.sub.8; derivatives of cationic aminopyridine type of formula (II), addition salts thereof, solvates thereof or solvates of salts thereof: ##STR00030## wherein, the group Z′″.sub.1R′″.sub.1 bears the cationic charge; Z′″.sub.1 is an oxygen atom or a group NR′″.sub.2; R′″.sub.2 is a hydrogen atom, a linear or branched C.sub.1 to C.sub.4 alkyl radical, a benzyl radical, or an acetyl radical; R′″.sub.1 is a saturated, linear or branched C.sub.1 to C.sub.10 alkyl radical, substituted or interrupted with a cationic radical, optionally interrupted with one or more oxygen atoms and/or with one or more groups NR′″.sub.2, optionally substituted with one or more radicals chosen from hydroxyl, alkoxy and C.sub.1 to C.sub.4 hydroxyalkyl radicals, or R′″.sub.1 is a saturated, linear or branched C.sub.1 to C.sub.10 alkyl radical, substituted or interrupted with a cationic radical, optionally interrupted with one or more oxygen atoms and/or with one or more groups NR′″.sub.2, optionally substituted with one or more radicals chosen from hydroxyl, alkoxy or C.sub.1 to C.sub.4 hydroxyalkyl radicals, or R′″.sub.2, optionally substituted with one or more radicals chosen from hydroxyl, alkoxy and C.sub.1 to C.sub.4 hydroxyalkyl radicals; or R′″.sub.1 is a saturated, unsaturated or aromatic 5- to 8-membered heterocycle optionally substituted with one or more radicals chosen from C.sub.1 to C.sub.4 alkyl, hydroxyl, C.sub.1 to C.sub.4 alkoxy, amino, (C.sub.1-C.sub.4)alkylamino, di(C.sub.1-C.sub.4)alkylamino, thio, (C.sub.1-C.sub.4)alkylthio, carboxyl, (C.sub.1-C.sub.4)alkylcarbonyl, sulfonyl, amido, C.sub.1 to C.sub.4 hydroxyalkyl radicals, or mixtures thereof; when Z′″.sub.1 represents NR′″.sub.2, then R′″.sub.1 and R′″.sub.2 may form, together with the nitrogen atom to which they are attached, a cationic, saturated or unsaturated 5- to 8-membered heterocycle, optionally substituted with one or more radicals chosen from C.sub.1 to C.sub.10 alkyl radicals, hydroxyl, C.sub.1 to C.sub.4 alkoxy, amino, (C.sub.1-C.sub.4)alkylamino, di(C.sub.1-C.sub.4)alkylamino, thio, (C.sub.1-C.sub.4)alkylthio, carboxyl, (C.sub.1-C.sub.4)alkylcarbonyl, sulfonyl, amido, C.sub.1 to C.sub.4 hydroxyalkyl radicals, or mixtures thereof, the heterocycle optionally containing one or more heteroatoms chosen from N or O, or R′″.sub.1 and R′″.sub.2 may form, together with the nitrogen atom to which they are attached, a non-cationic, saturated or unsaturated 5- to 8-membered heterocycle, substituted with a cationic radical and optionally substituted with one or more radicals chosen from C.sub.1 to C.sub.10 alkyl radicals, hydroxyl, C.sub.1 to C.sub.4 alkoxy, amino, (C.sub.1-C.sub.4)alkylamino, di(C.sub.1-C.sub.4)alkylamino, thio, (C.sub.1-C.sub.4)alkylthio, carboxyl, (C.sub.1-C.sub.4)alkylcarbonyl, sulfonyl, amido and C.sub.1 to C.sub.4 hydroxyalkyl radicals; R′″.sub.3 is chosen from a hydrogen atom, halogens chosen from fluorine, chlorine or bromine, linear or branched C.sub.1 to C.sub.4 alkyl radicals, carboxyl (—COON) and (C.sub.1-C.sub.4)alkoxycarbonyl radicals, or mixtures thereof; and An.sup.−represents an anion or a mixture of anions; and addition salts thereof, solvates thereof, solvates of salts thereof, and mixtures thereof; and a second compartment containing a composition (B) comprising at least one chemical oxidizing agent.

Description

EXAMPLE 1

(1) The following compositions are prepared in which the amounts are expressed in grams of active materials.

(2) Dye Compositions A and B (g %)

(3) TABLE-US-00001 Chemical name A B SODIUM METABISULFITE 0.22 0.22 MONOETHANOLAMINE 4.43 4.93 ETHYLENEDIAMINETETRAACETIC ACID 0.2 0.2 6-HYDROXYBENZOMORPHOLINE 0.4 1-B-HYDROXYETHYLOXY-2,4- 1 DIAMINOBENZENE DIHYDROCHLORIDE 2-METHYL-1,3-DIHYDROXYBENZENE 0.18 (2-METHYLRESORCINOL) 1-METHYL-2-HYDROXY-4-AMINOBENZENE 0.02 6-HYDROXYINDOLE 0.034 2-AMINO-3-HYDROXYPYRIDINE 0.014 1,3-DIHYDROXYBENZENE (RESORCINOL) 0.8 0.64 1-HYDROXY-3-AMINOBENZENE 0.19 4,5-DIAMINO-1H-PYRAZOLE-1-ETHANOL 0.0345 SULFATE 1-HYDROXY-4-AMINOBENZENE 0.38 3-(2,5-DIAMINOPHENYL)PROPAN-1-OL 1.72 3 HYDROCHLORIDE MINERAL OIL (PETROLEUM JELLY)° 60 60 CETYL PALMITATE 2 2 CROSSLINKED ACRYLIC ACID 0.1 0.1 HOMOPOLYMER (CARBOPOL 980 from Lubrizol) DEIONIZED WATER Qs 100 Qs 100 MIXTURE OF LINEAR C18-24 FATTY 4.6 4.6 ALCOHOLS OXYETHYLENATED OLEYL ALCOHOL 1 1 (10 OE) OXYETHYLENATED OLEYL ALCOHOL 4 4 (20 OE) OXYETHYLENATED DECYL ALCOHOL 1.1 1.1 (5 OE) MYRISTYL GLYCOL ETHER OF 0.01 0.01 OXYETHYLENATED (60 OE) CETYLSTEARYL (C16-18) ALCOHOL GLYCEROL 5 5 VITAMIN C: ASCORBIC ACID 0.12 0.12

(4) Dye Composition C (g %)

(5) TABLE-US-00002 Chemical name C POWDERED SODIUM METABISULFITE 0.45 PURE MONOETHANOLAMINE 5.1 ETHYLENEDIAMINETETRAACETIC ACID 0.2 1-METHYL-2-HYDROXY-4-B- 0.22 HYDROXYETHYLAMINOBENZENE 2-METHYL-1,3-DIHYDROXYBENZENE (2- 0.3 METHYLRESORCINOL) PURIFIED 5-AMINO-6-CHLORO-O-CRESOL 0.2 2,3-DIAMINO-6,7-DIHYDRO-1H,5H- 1.2 PYRAZOLO[1,2-A]PYRAZOL-1-ONE DIMETHANESULFONATE 2-[(3-AMINOPYRAZOLO[1,5-A]PYRIDIN- 0.1 2-YL)OXY]ETHANOL HYDROCHLORIDE 3-(2,5-DIAMINOPHENYL)PROPAN-1-OL 0.2 HYDROCHLORIDE MINERAL OIL (PETROLEUM JELLY)° 60 FRAGRANCE 0.72 POLYQUATERNIUM-67 (SOFTCAT POLYMER 0.19 SL-100 FROM AMERCHOL) DEIONIZED WATER Qs 100 OXYETHYLENATED STEARYL ALCOHOL (2 OE) 1.13 OXYETHYLENATED STEARYL ALCOHOL (20 OE) 3.88 (50/50 C.sub.8/C.sub.10) ALKYL (2)-POLYGLUCOSIDE AS A 2.4 60% AQUEOUS SOLUTION (ORAMIX CG 110 from SEPPIC) OXYETHYLENATED SORBITAN MONOLAURATE 2.4 (4 OE) VITAMIN C: ASCORBIC ACID 0.25

(6) Oxidizing Composition D (g %)

(7) TABLE-US-00003 D PENTASODIUM PENTETATE 0.06 HYDROGEN PEROXIDE 6 SODIUM STANNATE 0.04 PHOSPHORIC ACID Qs pH = 2.2 TETRASODIUM PYROPHOSPHATE 0.03 MINERAL OIL (PETROLEUM JELLY) 20 HEXADIMETHRINE CHLORIDE 0.15 (MEXOMERE PO from CHIMEX) POLYQUATERNIUM-6 (MERQUAT-100 0.2 from NALCO) WATER Qs 100 GLYCEROL 0.5 CETEARYL ALCOHOL 6 STEARETH-20 5 PEG-4 RAPESEEDAMIDE 1.2 TOCOPHEROL 0.1
Each of compositions A, B and C are mixed with oxidizing composition D in a 1:1 weight ratio.
The mixtures thus obtained are applied to natural hair containing 90% grey hairs.
After a leave-on time of 30 minutes at ambient temperature, the hair is rinsed and washed with a standard shampoo.
After drying, an attractive Golden light Chestnut shade is obtained on hair with the mixture A+D, a Dark Fundamental shade is obtained on hair with the mixture B+D and a Coppery Red Dark Blonde natural shade is obtained on hair with the mixture C+D.

EXAMPLE 2

(8) The following compositions have been prepared in which the amounts are expressed in grams of active materials.

(9) TABLE-US-00004 B′ B″ invention comparative Sodium metabisulfite 0.45 0.45 Monoethanolamine 4 4 Ethylenediaminetetraacetic acid 0.2 0.2 6-HYDROXY BENZOMORPHOLINE 0.04 0.04 1-BETA-HYDROXYETHYLOXY-2,4- 0.16 0.16 DIAMINOBENZENE 2 Hcl 2-METHYL-1,3-DIHYDROXYBENZENE 0.17 0.17 (2-METHYL RESORCINOL) Para aminophenol 0.13 0.13 1,3-DIHYDROXYBENZENE (RESORCINOL) 0.21 0.21 1-HYDROXY-3-AMINO-BENZENE 0.16 0.16 3-(2,5-DIAMINOPHENYL)PROPAN-1-OL HCl 4.18 × 10.sup.−3 mol — 2-2 hydroxyethyl para phenylenediamine — 4.18 × 100.sup.−3 mol MINERAL OIL 60 60 PERFUME 0.72 0.72 Cationic Hydroxyethylcellulose (Polyquaternium-67) 0.19 am* 0.19 am SOFTCAT SL-100 WATER qs qs Oxyethylenated stearyl alcohol (2 OE) 1.13 1.13 Oxyethylenated stearyl alcohol (20 OE) 3.88 3.88 (50/50 C.sub.8/C.sub.10) Alkyl (2)-polyglucoside as a 60% 2.4 am 2.4 am aqueous solution (Oramix CG 110 from SEPPIC) Oxyethylenated sorbitan monolaurate (4 OE) 2.4 2.4 Vitamin C 0.25 0.25 *Active material
At the time of use, each composition B′ and B″ is mixed with the oxidizing composition C of example 1 at a weight ratio of 1/1.
The resulting mixture are each applied on natural hair locks (BN), which represents the hair root, and permed hair locks (BP), which represents the hair tips, in an amount of 10 g of composition per 1 g of hair, and left for 35 minutes at room temperature (25° C.).
Then the hair was rinsed with water, washed with the “Pro Classics concentrated” shampoo (L'Oréal Professionnel), diluted at 10%, and dried.
Selectivity Evaluation
The color of the hair was determined using the CIE L*a*b* system with a Minolta CM2006D spectrophotometer (illuminant D65, angle 10°, specular component included) in the CIELab system.
According to this system, L* indicates the lightness of the color of the hair.
The chromaticity coordinates are expressed by the parameters a* and b*, a* indicating the axis of red/green shades and b* the axis of yellow/blue shades.
The selectivity of the dyeing is measured by calculating the variation of ΔE according to the formula:
ΔE=√{square root over ((L*−L.sub.o*).sup.2+(a*−a.sub.o*).sup.2+(b*−b.sub.o*).sup.2)}
In which L, a* and b* represent the values measured on medium sensibilized hair and L0*, a0* and b0* represent the values measured on highly sensibilized hair.
The selectivity is represented by the difference of color between the colored natural hair and sensibilized hair: the more is the ΔE value, the more the difference of color between natural and sensibized hair is important, which is representative of the homogeneity of the coloration between the raw and the tips along the lock of hair.
The following results are obtained:

(10) TABLE-US-00005 Hair type L* a* b* ΔE B′ + C BN 22.14 1.16 0.36 3.85 (invention) BP 18.39 0.54 −0.24 B″ + C BN 26.24 2.18 2.04 5.94 (comparative) BP 20.64 1.28 0.28
The mixtures B′+C according to the invention provide less selective colorations (lower ΔE value) than the mixture of compositions B″+C (comparative): the difference between the raw and the tips is lower with B′+C than with B″+C: the coloration along the lock of hair is more homogenous with B′+C.