Haircare composition and hair treatment process
First Claim
1. A cosmetic composition for hair care comprising at least one waterdispersible cationic surfactant in proportions of from 0.05 to 7% by weight, at least one polypeptide carrying quaternary ammonium groups at the end of the chain or grafted on the chain in proportions of from 0.05 to 7% by weight, and at least one cationic silicone polymer in proportions from 0.05 to 7% by weight of the total weight of the composition, said one cationic silicone polymer being a product of the general formula:
 ##STR16## where x'"'"' and y'"'"' have average values such that the average molecular weight is from 5,000 and 10,000,(ii) a compound of formula;
space="preserve" listingtype="equation">R'"'"'.sub.a G.sub.3a SiOSiG.sub.2).sub.n (OSiG.sub.b R'"'"'.sub.2b).sub.m OSiG.sub.3a R'"'"'.sub.a in which;
G is H, OH, C_{18} alkyl or phenyl,a is 0, 1, 2 or 3b is 0 or 1the sum (n+m) is from 1 to 2,000, where n is from 0 to 1,999, and m is from 2,000 to 1,R'"'"' is a monovalent group of formula C_{q} H_{2q} L in which q is from 2 to 8, and,L isN R"CH_{2} CH_{2} N(R")_{2}N(R")_{2}N.sup.⊕
(R")_{3} A.sup.⊖
N.sup.⊕
(R")H_{2} A.sup.⊖
orNR"CH_{2} CH_{2} N.sup.⊕
R"H_{2} A.sup.⊖
, in which R" is H, phenyl, benzyl, or a saturated monovalent hydrocarbon group of from 1 to 20 carbon atoms, and,A.sup.⊖
is Cl.sup.⊖
, Br.sup.⊖
, I.sup.⊖
or F.sup.⊖
,(iii) a product of general formula;
##STR17## in which;
R_{12} is a monovalent hydrocarbon group of from 1 to 18 carbon atoms,R_{13} is a C_{1} C_{18} divalent hyrocarbon group,Q^{} is a halide ion,r is a mean statistical value of from 2 to 20, and s is a mean statistical value of from 20 to 200.
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Abstract
Cosmetic composition for hair treatment and care containing at least one waterdispersible cationic surfactant, at least one watersoluble quaternized protein and at least one cationic silicone polymer.
This composition is a shampoo, a rinsed or nonrinsed lotion, a restructuring composition or a composition for blowdrying, or a composition for permanentwaving, which are in the form of dispersion, gel, or foam.
This composition confers advantageous cosmetic characteristics to hair in respect of disentangling, softness, shaperetention, liveliness and the absence of static electricity; it makes hair ends smoother and promotes quicker hair drying.
94 Citations
20 Claims

1. A cosmetic composition for hair care comprising at least one waterdispersible cationic surfactant in proportions of from 0.05 to 7% by weight, at least one polypeptide carrying quaternary ammonium groups at the end of the chain or grafted on the chain in proportions of from 0.05 to 7% by weight, and at least one cationic silicone polymer in proportions from 0.05 to 7% by weight of the total weight of the composition, said one cationic silicone polymer being a product of the general formula:
 ##STR16## where x'"'"' and y'"'"' have average values such that the average molecular weight is from 5,000 and 10,000,
(ii) a compound of formula;
space="preserve" listingtype="equation">R'"'"'.sub.a G.sub.3a SiOSiG.sub.2).sub.n (OSiG.sub.b R'"'"'.sub.2b).sub.m OSiG.sub.3a R'"'"'.sub.ain which; G is H, OH, C_{18} alkyl or phenyl, a is 0, 1, 2 or 3 b is 0 or 1 the sum (n+m) is from 1 to 2,000, where n is from 0 to 1,999, and m is from 2,000 to 1, R'"'"' is a monovalent group of formula C_{q} H_{2q} L in which q is from 2 to 8, and, L is N R"CH_{2} CH_{2} N(R")_{2} N(R")_{2} N.sup.⊕
(R")_{3} A.sup.⊖N.sup.⊕
(R")H_{2} A.sup.⊖
orNR"CH_{2} CH_{2} N.sup.⊕
R"H_{2} A.sup.⊖
,in which R" is H, phenyl, benzyl, or a saturated monovalent hydrocarbon group of from 1 to 20 carbon atoms, and, A.sup.⊖
is Cl.sup.⊖
, Br.sup.⊖
, I.sup.⊖
or F.sup.⊖
,(iii) a product of general formula;
##STR17## in which;
R_{12} is a monovalent hydrocarbon group of from 1 to 18 carbon atoms,R_{13} is a C_{1} C_{18} divalent hyrocarbon group, Q^{} is a halide ion, r is a mean statistical value of from 2 to 20, and s is a mean statistical value of from 20 to 200.  View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
 ##STR16## where x'"'"' and y'"'"' have average values such that the average molecular weight is from 5,000 and 10,000,

19. A cosmetic composition for hair care comprising at least one waterdispersible cationic surfactant in proportions of from 0.1 to 3% by weight, at least one polypeptide carrying quaternary ammonium groups at the end of the chain or grafted on the chain in proportions of from 0.1 to 3% by weight and at least one cationic silicone polymer in proportions from 0.1 to 3% by weight of the total weight of the composition, said one cationic silicone polymer being a product of the general formula:
 ##STR25## where x'"'"' and y'"'"' have average values such that the average molecular weight is from 5,000 and 10,000,
(ii) a compound of formula;
space="preserve" listingtype="equation">R'"'"'.sub.a G.sub.3a SiOSiG.sub.2).sub.n (OSiG.sub.b R'"'"'.sub.2b).sub.m OSiG.sub.3a R'"'"'.sub.ain which; G is H, OH, C_{18} alkyl or phenyl, a is 0, 1, 2 or 3 b is 0 or 1 the sum (n+m) is from 1 to 2,000, where n is from 0 to 1,999, and m is from 2,000 to 1, R'"'"' is a monovalent group of formula C_{q} H_{2q} L in which q is from 2 to 8, and L is N R"CH_{2} CH_{2} N(R")_{2} N(R")_{2} N.sup.⊕
(R")_{3} A.sup.⊖N.sup.⊕
(R")H_{2} A.sup.⊖
orNR"CH_{2} CH_{2} N.sup.⊕
R"H_{2} A.sup.⊖
,in which R" is H, phenyl, benzyl, or a saturated monovalent hydrocarbon group of from 1 to 20 carbon atoms, and, A.sup.⊖
is Cl.sup.⊖
, Br.sup.⊖
, I.sup.⊖
or F.sup.⊖
,(iii) a product of general formula;
##STR26## in which;
R_{12} is a monovalent hydrocarbon group of from 1 to 18 carbon atoms,R_{13} is a C_{1} C_{18} divalent hydrocarbon group, Q^{} is a halide ion, r is a mean statistical value of from 2 to 20, and s is a mean statistical value of from 20 to 200.  View Dependent Claims (20)
 ##STR25## where x'"'"' and y'"'"' have average values such that the average molecular weight is from 5,000 and 10,000,
1 Specification