Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018007352) COSMETIC COMPOSITION COMPRISING A PARTICULAR COMBINATION OF SURFACTANTS, A SILICONE, A CATIONIC POLYMER, A FATTY ALCOHOL AND A CLAY
Note: Text based on automatic Optical Character Recognition processes. Please use the PDF version for legal matters

CLAIMS

1. Cosmetic composition comprising:

one or more cationic surfactants,

one or more amphoteric or zwitterionic surfactants,

- one or more silicones,

one or more cationic polymers,

one or more fatty alcohols, and

one or more clays.

2. Composition according to claim 1, wherein the clays are chosen from kaolinites, montmorillonites, saponites, laponites, bentonites, hectorites and illites, preferably from kaolinites, and even better kaolin.

3. Composition according to anyone of the preceding claims, wherein the cationic surfactants are chosen from:

- primary, secondary or tertiary fatty amines, optionally polyoxyalkylenated,

quaternary ammonium salts of general formula (IV)


(IV)

wherein,

Rs to Rii, which may be identical or different, represent a linear or branched aliphatic group comprising from 1 to 30 carbon atoms, or an aromatic group such as aryl or alkylaryl, it being understood that at least one of the groups Rs to Rn comprises from 12 to 22 carbon atoms, and preferably from 16 to 22 carbon atoms; and

X" represents an organic or mineral anionic counterion, such as that chosen from halides, acetates, phosphates, nitrates, (Ci-C4)alkyl sulfates, (Ci-C4)alkyl- or (Ci-C4)alkylaryl sulfonates;

quaternary ammonium salts of imidazoline of formula (V)


(V) wherein, R12 represents an alkyl or alkenyl group comprising from 8 to 30 carbon atoms, derived for example from tallow fatty acids, R13 represents a hydrogen atom, a C1-C4 alkyl group or an alkyl or alkenyl group comprising from 8 to 30 carbon atoms, R14 represents a C1-C4 alkyl group, R15 represents a hydrogen atom or a C1-C4 alkyl group; X" is an anion chosen from the group of halides, phosphates, acetates, lactates, alkyl sulfates, alkyl- or alkylarylsulfonates in which the alkyl and aryl groups each preferably comprise from 1 to 20 carbon atoms and from 6 to 30 carbon atoms;

- di- or tri-quaternary ammonium salts of formula (VI)


wherein, Ri6 denotes an alkyl radical comprising approximately from 16 to 30 carbon atoms which is optionally hydroxylated and/or interrupted by one or more oxygen atoms, R17 is chosen from hydrogen and an alkyl radical comprising from 1 to 4 carbon atoms and an

(Rl6a)(Rl7a)(Rl8a)N-(CH2)3 group, Rl6a, Rl7a, Rl8a, Rl8, Rl9, R20 and

R2i, which may be identical or different, are chosen from hydrogen and an alkyl radical comprising from 1 to 4 carbon atoms and X" is an anion chosen from the group of halides, acetates, phosphates, nitrates and methyl sulfates; and

- quaternary ammonium salts containing at least one ester function o f formula (VII)


wherein,

R22 is chosen from C i -C6 alkyl groups and C i - C6 hydroxyalkyl or dihydroxyalkyl groups;

R23 is chosen from:

O

- the group ^26 ^

- groups R27 , which are linear or branched, saturated or unsaturated C 1 -C22 hydrocarbon-based groups,

- a hydrogen atom,

R25 is chosen from:

- the group

- groups R29 , which are linear or branched, saturated or unsaturated C i -C6 hydrocarbon-based groups,

- a hydrogen atom,

R24 , R26 and R28 , which may be identical or different, are chosen from linear or branched, saturated or unsaturated C7-C21 hydrocarbon-based groups;

r, s and t, which may be identical or different, are integers ranging from 2 to 6;

y is an integer ranging from 1 to 1 0;

x and z, which may be identical or different, are integers ranging from 0 to 1 0;

X" is a simp le or complex, organic or mineral anion;

with the proviso that the sum x + y + z is from 1 to 15 , that when x is

0 then R23 denotes R27 , and that when z is 0 then R25 denotes R29.

4. Composition according to anyone of the preceding claims, wherein the amount of cationic surfactants ranges from 0.05 to 10% by weight, preferably from 0.01 to 5% by weight, more preferably from 0.1 to 2% by weight, relative to the total weight of the composition.

5. Composition according to anyone of the preceding claims, wherein the amphoteric or zwitterionic surfactants are chosen from secondary or tertiary aliphatic amine derivatives, optionally quaternized, in which the aliphatic group is a linear or branched chain containing from 8 to 22 carbon atoms, the said amine derivatives containing at least one anionic group, for instance a carboxylate, sulfonate, sulphate, phosphate or phosphonate group, and preferably the amphoteric or zwitterionic surfactants are chosen from from (C8-C2o)alkylbetaines, sulfobetaines, (C8-C2oalkyl)amido(C3-C8alkyl)betaines or (C8-C2oalkyl)amido(C6-C8alkyl)sulfobetaines.

6. Composition according to anyone of the preceding claims, wherein the amount of the amphoteric or zwitterionic surfactant(s) ranges from 0.05%> to 15% by weight, preferably from 0.1% to 10% by weight, and even more preferably from 0.5 to 5% by weight, relative to the total weight of the composition.

7. Composition according to anyone of the preceding claims, wherein it contains one or more non-amino silicone and one or more amino silicone, preferably one or more polyalkylsiloxane and one or more amodimethicone, even more preferably one or more polydimethylsiloxane and one or more amodimethicone.

8. Composition according to the preceding claim, wherein the non-amino silicone and the amino silicone are both present in the composition in the form of emulsions, and preferably the non-amino silicone and the amino silicone are present as one emulsion comprising both types of silicones.

9. Composition according to anyone of the preceding claims, wherein the total amount of silicone(s) ranges from 0.5 to 15% by weight, preferably from 1 to 10% by weight, more preferably from 1.5 to 5% by weight relative to the total weight of the composition.

10. Composition according to anyone o f the preceding claims, wherein the cationic polymers are chosen from:

( 1 ) homopolymers or copolymers derived from acrylic or methacrylic esters or amides and comprising at least one o f the units of formulae (VIII), (IX), (X) and (XI) below:


wherein,

R3 and R4, which may be identical or different, represent a hydrogen atom or an alkyl group containing from 1 to 6 carbon atoms, and preferably a methyl or ethyl group,

R5 , which may be identical or different, denote a hydrogen atom or a CH3 group,

A, which may be 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 comprising 1 to 4 carbon atoms,

R6 , R7 and Rs , which may be identical or different, represent an alkyl group containing from 1 to 1 8 carbon atoms or a benzyl group , and preferably an alkyl group containing from 1 to 6 carbon atoms , and

X" denotes an anion derived from a mineral or organic acid, preferably a methosulfate anion or a halide, and better still a chloride or bromide .

(2) polymers formed from piperazinyl units and divalent alkylene or hydroxyalkylene radicals containing straight or branched chains , optionally interrupted with oxygen, sulfur or nitrogen atoms or with aromatic or heterocyclic rings, and also the oxidation and/or quaternization products of these polymers .

(3 ) water-soluble polyamino amides prepared in particular by polycondensation o f an acidic compound with a po lyamine, these polyamino amides being optionallycrosslinked with an ep ihalo hydrin, a diepoxide, a dianhydride, an unsaturated dianhydride, a bis-unsaturated derivative, a bis-halohydrin, a bis-azetidinium, a bis-haloacyldiamine, a bis-alkyl halide or alternatively with an o ligomer resulting from the reaction o f a difunctional compound which is reactive with a bis-halo hydrin, a bis- azetidinium, a bis-haloacyldiamine , a bis-alkyl halide, an epihalohydrin, a diepoxide or a bis-unsaturated derivative, the crosslinking agent being used in proportions ranging from 0.025 to 0.35 mo l per amine group o f the polyamino amide .

(4) Po lyaminoamide derivatives resulting from the condensation o f po lyalkylene polyamines with polycarboxylic acids fo llowed by alkylation with difunctional agents .

(5 ) The polymers obtained by reaction o f a po lyalkylene polyamine comprising two primary amine groups and at least one secondary amine group with a dicarboxylic acid chosen fro m diglyco lic acid and saturated aliphatic dicarboxylic acids having fro m 3 to 8 carbon atoms .

(6) Cyclopo lymers o f alkyldiallylamine or o f dialkyldiallylammonium, such as the homopo lymers or copolymers

comprising, as main constituent of the chain, units corresponding to formula (XII) or (XIII) :


R 10 (XIII)

wherein, k and t are equal to 0 or 1 , the sum k + t being equal to 1 ; R12 denotes a hydrogen atom or a methyl group; Ri o and Rn , independently o f each other, denote an alkyl group containing from 1 to 6 carbon atoms, a hydroxyalkyl group in which the alkyl group preferably contains 1 to 5 carbon atoms, a lower ( C 1 - C4) amidoalkyl group, or Ri o and Rn may denote, together with the nitrogen atom to which they are attached, heterocyclic groups such as piperidyl or morpholinyl; Y" is an anion such as bromide, chloride, acetate, borate, citrate, tartrate, bisulfate, bisulfite, sulfate or phosphate.

(7) The quaternary diammonium polymer in particular containing repeating units corresponding to the formula (XIV) :


wherein,

Ri3, Ri4, Ri5 and Ri6, which may be identical or different, represent aliphatic, alicyclic or arylaliphatic groups containing from 1 to 20 carbon atoms or lower hydroxyalkylaliphatic radicals, or alternatively R13, R14, R15 and Ri6, together or separately, constitute, with the nitrogen atoms to which they are attached, heterocycles optionally containing a second heteroatom other than nitrogen, or alternatively R13, R14, R15 and Ri6 represent a linear or branched Ci-C6 alkyl group substituted with a nitrile, ester, acyl or amide group or a group COOR17D or CONHR17D where R17 is an alkylene and D is a quaternary ammonium group,

Ai and Bi represent polymethylene groups containing from 2 to 20 carbon atoms which may be linear or branched, and saturated or unsaturated, and which may contain, linked to or inserted in the main chain, one or more aromatic rings, or one or more oxygen or sulfur atoms or sulfoxide, sulfone, disulfide, amino, alkylamino, hydroxyl, quaternary ammonium, ureido, amide or ester groups, and

- X" denotes an anion derived from a mineral or organic acid;

Ai, Ri3 and R15 can form, with the two nitrogen atoms to which they are attached, a piperazine ring;

if Ai denotes a linear or branched, saturated or unsaturated alkylene or hydroxyalkylene radical, Bi may also denote a group (CH2)n-CO-D-OC-(CH2)p-,

n and p are integers ranging from 2 to 20 approximately, in which D denotes:

a) a glycol residue of formula: -O-Z-O-, where Z denotes a linear or branched hydrocarbon-based radical or a group corresponding to one of the following formulae:

-(CH2-CH2-0)x -CH2-CH2-,

- [CH2-CH(CH3)-0] y-CH2-CH(CH3)-,

in which x and y denote an integer from 1 to 4, representing a defined and unique degree o f po lymerization 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 formula : -NH-Y-NH- , where Y denotes a linear or branched hydrocarbon-based radical, or else the divalent radical -CH2-CH2-S-S-CH2-CH2- ,

d) a ureylene group of formula -NH-CO-NH- .

(8) Polyquaternary ammonium polymers formed especially from units of formula (XVI) :

^22 R24

—†|— (CH2)— NH— CO (CH2)— CO— NH (CH2)— N+— A

R,, X R X

25 (XVI)

wherein,

R22 , P 23 , P 24 and R25 , which may be identical or different, represent a hydrogen atom or a methyl, ethyl, propyl, β-hydroxyethyl, β-hydroxypropyl or -CH2CH2(OCH2CH2)POH group,

where p is equal to 0 or to an integer between 1 and 6, with the proviso that R22 , R23 , R24 and R25 do not simultaneously represent a hydrogen atom,

t and u, which may be identical or different, are integers between 1 and 6,

- v is equal to 0 or to an integer between 1 and 34,

X" denotes an anion such as a halide, and

A denotes a dihalide radical or preferably represents -CH2-CH2-O-

(9) Quaternary polymers o f vinylpyrrolidone and/or o f vinylimidazole.

( 10) Cationic polysaccharides, preferably cationic celluloses and galactomannan gums .

( 1 1 ) Cationic proteins or cationic protein hydro lysates, polyalkyleneimines, in particular polyethyleneimines, polymers containing vinylpyridine or vinylpyridinium units, condensates o f polyamines and of epichlorohydrin, quaternary polyureylenes and chitin derivatives.

( 12) Polyamines .

( 13) Polymers comprising in their structure :

(a) one or more units corresponding to formula (A) below:


(b) optionally one or more units corresponding to formula (B) below :

CH2CHNHCOH (B) .

1 1 . Composition according to the preceding claim, wherein it contains one or more cationic polymer belonging to family ( 1 0), preferably one or more cationic galactomannan gums, and more preferably one or more guar gums containing cationic trialkylammonium groups.

12. Composition according to anyone o f the preceding claims, wherein the amount of cationic polymer(s) ranges from 0.0 1 to 10% by weight, preferably from 0.05 to 5 % by weight, and more preferably from 0. 1 to 2% by weight, with regard to the total weight o f the composition.

13. Composition according to anyone o f the preceding claims, wherein the fatty alcoho ls are chosen from the compounds o f formula (I)

R-OH (I)

wherein R denotes a saturated or unsaturated, linear or branched radical containing from 8 to 30, preferably from 10 to 30 carbon atoms, more preferentially from 12 to 22 carbon atoms, and better still from 16 to 22 carbon atoms.

14. Composition according to anyone of the preceding claims, wherein the fatty alcohols are solid at room temperature (25°C) and at atmospheric pressure (1.013*105 Pa).

15. Composition according to the preceding claim, wherein the fatty alcohols are chosen from cetyl alcohol, stearyl alcohol, and mixtures thereof.

16. Composition according to anyone of the preceding claims, wherein the amount of fatty alcohols ranges from 0.05 to 15% by weight, preferably from 0.1 to 10% by weight, and more preferably from 0.5 to 5% by weight, relative to the total weight of the composition.

17. Composition according to anyone of the preceding claims, wherein the amount of clay(s), preferably kaolinite, even better kaolin ranges from 0.5 to 10% by weight, preferably from 1 to 5% by weight, with regard to the total weight of the composition.

18. Process for washing keratin fibres, and in particular human keratin fibres, wherein a composition according to any one of the preceding claims is applied on said keratin fibres.

19. Use of a composition according to any one of claims 1 to 17 for washing keratin fibres, and in particular human keratin fibres.