Compositions for dyeing keratin fibers
Disclosed herein are compositions for dyeing keratin fibers, methods of manufacture thereof and articles comprising the same.
1. A keratin fiber dyeing composition comprising:
at least one colorant,
at least one solvent, and
a ketal adduct of formula (I)
wherein
R 1 is C 1-6 alkyl,
R 2 is hydrogen or C 1-3 alkyl,
each R 3 , R 4 , and R 5 is independently hydrogen or C 1-6 alkyl,
R 6 is hydrogen or C 1-6 alkyl, or hydroxymethyl,
R 7 is hydrogen, C 1-6 alkyl, C 1-6 alkyl substituted with up to four OR 8 groups wherein R 8 is hydrogen, C 1-6 alkyl, or acetyl,
a is 0-3, and
b is 0-1.
2. The composition of claim 1 , wherein R 1 is C 1-6 straight chain or branched alkyl, R 2 is methyl, each R 3 , R 4 , and R 5 is independently hydrogen or C 1-3 alkyl, R 6 is hydrogen, C 1-3 alkyl, or hydroxymethyl, R 7 is hydrogen, C 1-3 alkyl, or C 1-4 alkyl substituted with up to four —OR 8 groups wherein R 8 is hydrogen or a C 1-3 alkyl group, a is 1-3, and b is 0-1.
3. The composition of claim 1 , wherein each R 1 and R 4 is independently C 1-6 straight chain or branched alkyl, each R 2 and R 3 is independently hydrogen or C 1-3 alkyl, each R 6 , R 7 , R 10 , and R 11 is independently hydrogen, C 1-4 alkyl, C 1-6 hydroxyalkylene, or C 1-6 alkyl substituted with up to four hydroxy groups, each R 8 and R 9 is independently hydrogen, hydroxyl, C 1-4 alkyl, or C 1-4 hydroxyalkyl, a is 1-3, and b is 0-1.
4. The composition of claim 1 , wherein R 1 is C 1-4 alkyl, R 2 is methyl, R 3 is hydrogen, R 6 is hydrogen, C 1-3 alkyl, or hydroxymethyl, R 7 is hydrogen, C 1-3 alkyl, or C 1-4 alkyl substituted with up to four —OR′ groups wherein R 8 is hydrogen or a C 1-3 alkyl group, a is 2-3, and b is 0.
5. The composition of claim 1 , wherein R 1 is C 1-4 alkyl or acetyl, R 2 is methyl, R 3 is hydrogen, R 6 is hydrogen, methyl, ethyl, or —CH 2 OH, R 7 is methyl, ethyl, —CH 2 OH, —CH 2 OCH 3 , —CH 2 OCH 2 CH 3 , —CH(OH)CH 2 OH, or —(CH(OH)) 3 CH 2 OH, a is 2, and b is 0.
6. The composition of claim 1 , wherein the ketal adduct is of formula (1a):
wherein R 1 is a C 1-4 alkyl, and R 9 is hydrogen or C 1-4 alkyl.
7. The composition of claim 1 , wherein the ketal adduct is of formula (1b)
wherein R 1 is a C 1-4 alkyl.
8. The composition of claim 1 , wherein the solvent is water, alcohol, glycol, or mixtures thereof.
9. The composition of claim 1 , wherein the solvent is water, ethanol, propanol, butanol, isopropylalcohol, benzyl alcohol, butoxydiglycol, 1,2 propane diol, 1,3 propane diol, ethoxydiglycol, hexylene glycol, and dipropylene glycol, triethylene glycol, hexylene glycol, diethylene glycol, ethylene glycol, 1,3-butylene glycol, or 1,2-butylene glycol.
10. The composition of claim 1 , further comprising a cosolvent.
11. The composition of claim 10 , wherein the cosolvent is different from the solvent and is water, ethanol, propanol, butanol, isopropylalcohol, benzyl alcohol, butoxydiglycol, 1,2 propane diol, 1,3 propane diol, ethoxydiglycol, hexylene glycol, and dipropylene glycol, triethylene glycol, hexylene glycol, diethylene glycol, ethylene glycol, propylene glycol, 1,3-butylene glycol, or 1,2-butylene glycol.
12. The composition of claim 1 , further comprising at least one component selected from at least one oxidizing agent, at least one carbonate ion source, at least one alkalizing agent, at least one pH buffer, at least one radical scavenger, at least one surfactant, at least one gel network thickener, at least one polymer, at least one conditioning agent, at least one chelant, or at least one auxiliary agent.
13. The composition of claim 12 , wherein the at least one auxiliary agent is an amino acid, a protein, a cationic conditioner, a cationic polymer, a wax, an antioxidant, a vitamin, an alpha hydroxy acid, a beta hydroxy acid, an alpha ketoacid, an antibacterial agent, a preservative, a perfume, a sequestering agent, an anti-dandruff agent, a botanical extract, a skin protectant, or mixtures thereof.
14. A keratin fiber dyeing composition comprising:
at least one hair colorant and
a ketal adduct of formula (1)
wherein
R 1 is C 1-6 straight chain or branched alkyl,
R 2 is hydrogen or C 1-3 alkyl,
each R 3 , R 4 , and R 5 is independently hydrogen or C 1-6 straight chain or branched alkyl,
R 6 is hydrogen or C 1-6 straight chain or branched alkyl, or hydroxymethyl,
R 7 is hydrogen, C 1-6 straight chain or branched alkyl, C 1-6 alkyl substituted with up to four OR 8 groups wherein R 8 is hydrogen, C 1-6 straight chain or branched alkyl, or acetyl,
a is 0-3, and
b is 0-1.
15. The composition of claim 14 , wherein R 1 is C 1-6 alkyl, R 2 is methyl, each R 3 , R 4 , and R 5 is independently hydrogen or C 1-3 alkyl R 6 is hydrogen, C 1-3 alkyl, or hydroxymethyl, R 7 is hydrogen, C 1-3 alkyl, or C 1-4 alkyl substituted with up to four —OR 8 groups wherein R 8 is hydrogen or a C 1-3 alkyl group, a is 1-3, and b is 0-1.
16. The composition of claim 14 , wherein each R 1 and R 4 is independently C 1-6 alkyl, each R 2 and R 3 is independently hydrogen or C 1-3 alkyl, each R 6 , R 7 , R 10 , and R 11 is independently hydrogen, C 1-4 alkyl, C 1-6 hydroxyalkylene, or C 1-6 alkyl substituted with up to four hydroxy groups, each R 8 and R 9 is independently hydrogen, hydroxyl, C 1-4 alkyl, or C 1-4 hydroxyalkyl, a is 1-3, and b is 0-1.
17. The composition of claim 14 , wherein R 1 is C 1-4 alkyl, R 2 is methyl, R 3 is hydrogen, R 6 is hydrogen, C 1-3 alkyl, or hydroxymethyl, R 7 is hydrogen, C 1-3 alkyl, or C 1-4 alkyl substituted with up to four —OR′ groups wherein R 8 is hydrogen or a C 1-3 alkyl group, a is 2-3, and b is 0.
18. The composition of claim 14 , wherein R 1 is C 1-4 alkyl or acetyl, R 2 is methyl, R 3 is hydrogen, R 6 is hydrogen, methyl, ethyl, or —CH 2 OH, R 7 is methyl, ethyl, —CH 2 OH, —CH 2 OCH 3 , —CH 2 OCH 2 CH 3 , —CH(OH)CH 2 OH, or —(CH(OH)) 3 CH 2 OH, a is 2, and b is 0.
19. The composition of claim 14 , wherein the ketal adduct is of formula (1a):
wherein R 1 is a C 1-4 alkyl, and R 9 is hydrogen or C 1-4 alkyl.
20. The composition of claim 14 , wherein the ketal adduct is of formula (1b)
wherein R 1 is a C 1-4 alkyl.
21. The composition of claim 14 , further comprising at least one component selected from at least one oxidizing agent, at least one carbonate ion source, at least one alkalizing agent, at least one pH buffer, at least one radical scavenger, at least one surfactant, at least one gel network thickener, at least one polymer, at least one conditioning agent, at least one chelant, or at least one auxiliary agent.
22. The composition of claim 21 , wherein the at least one auxiliary agent is an amino acid, a protein, a cationic conditioner, a cationic polymer, a wax, an antioxidant, a vitamin, an alpha hydroxy acid, a beta hydroxy acid, an alpha ketoacid, an antibacterial agent, a preservative, a perfume, a sequestering agent, an anti-dandruff agent, or mixtures thereof.