WO2015090736A1

WO2015090736A1 - Blowing agent-containing hair care cosmetic

Info

Publication number: WO2015090736A1
Application number: PCT/EP2014/074301
Authority: WO
Inventors: Thorsten Knappe; Ulrike Heinsohn
Original assignee: Henkel Ag & Co. Kgaa
Priority date: 2013-12-20
Filing date: 2014-11-12
Publication date: 2015-06-25
Also published as: DE102013226808A1

Abstract

The invention relates to aerosol compositions comprising a) at least one blowing agent and b) at least one cosmetic preparation, containing (i) at least one strengthening active substance and (ii) at least one silicone compound of the following formula (I) in which R¹ to R⁵ independently of one another represent a group of the groups aryl, alkyl, or alkyl aryl with 1 to 30 C atoms, R⁶ represents a group which has at least one quarternary ammonium group, and x represents a number ranging from 2 to 200. The compositions are suitable for a targeted application of hair cosmetic agents in the form of spray mists or rapidly collapsing foams and provide hair with a very good hold and excellent care properties.

Description

"Nourishing blowing agent containing hair cosmetic"

The application relates to the technical field of temporary transformation keratinhaltiger fibers, especially human hair. The application relates to aerosol compositions containing at least one propellant and a cosmetic composition containing at least one setting agent and at least one specific silicone compound. The application further relates to the use of these compositions for the temporary transformation of keratin-containing fibers.

In principle, all animal hair, e.g. Wool, horsehair, angora hair, furs, feathers and products or textiles made from them. Preferably, however, the keratinic fibers are human hairs.

An attractive-looking hairstyle is now generally considered an indispensable part of a well-groomed appearance. Due to current fashion trends hairstyles are always desirable, which in many hair types can only be built up using firming active ingredients or can be maintained for a longer period of time up to several days. Therefore, hair treatment agents that serve a permanent or temporary shaping of the hair play an important role. While the chemical structure of the keratin-containing fiber is modified by reduction and oxidation during permanent forming, such modifications of the chemical structure do not take place during the temporary forming. Corresponding temporary deformation agents usually contain synthetic polymers and / or waxes as the setting agent. Means for supporting the temporary shaping keratinhaltiger fibers can be formulated for example as a hair spray, hair wax, hair gel, hair foam. In particular, the application by means of aerosol dispensing container in the form of a spray or a foam enjoys high popularity. The most important property of a temporary deformation agent for keratinous fibers, also referred to below as a styling agent, is that of treating the treated fibers in the newly modeled form - i. a form imprinted on the fibers - to give as strong a hold as possible. If the keratin fibers are human hair, it is also referred to as a strong hairstyle or the high degree of retention of the styling agent. The hairstyle hold is essentially determined by the type and amount of setting active ingredients used, but also an influence of the other components of the styling agent and the application form may be given.

In addition to a high degree of hold, styling agents must meet a whole range of other requirements. These can be roughly in properties on the hair, properties of each formulation, eg Properties of the foam or sprayed aerosol, and properties that affect the handling of the styling agent, are subdivided, with the properties on the hair is of particular importance. In addition to moisture resistance and / or low tack, in particular a balanced conditioning effect should be mentioned. Furthermore, a styling agent should be universally applicable for all hair types and mild to hair and skin.

In order to meet the different requirements, in the state of the art, a variety of synthetic polymers have been developed as setting agents, which are used in styling agents. The polymers can be subdivided into cationic, anionic, nonionic and amphoteric setting polymers. Ideally, when applied to hair, the polymers give a polymer film which, on the one hand, gives the hairstyle strong hold but, on the other hand, is sufficiently flexible not to break under stress. If the polymer film is too brittle, it results in the formation of so-called Filmpiaken, that is residues that detach during the movement of the hair and give the impression that the user of the corresponding styling agent would dandruff. Similar problems arise when waxes find use as a firming agent in the styling agent. In particular, the application in the form of an aerosol requires additional measures. The aerosol product must spread well on the keratin fiber, i. for products in the form of an aerosol spray, the composition must be able to be applied uniformly as a fine spray evenly. If the composition is used in the form of an aerosol foam, then this foam must be voluminous and sufficiently stable that it can be applied to the fiber. At the same time, however, this foam must break easily on the fiber to ensure adequate wetting of the fibers with the composition.

A particularly important requirement that a modern styling agent must also have is a sufficient care effect. By this is meant, in particular, that the hair after application of the styling agent have a soft feel and gloss, that they can be easily combed, have a high volume and high flexibility. In the past, the incorporation of conventional hair conditioning agents in styling agents sometimes led to a poorer hold of the hair.

The object of the present invention was therefore to provide a means for the temporary deformation of keratin-containing fibers, which is characterized by a high degree of hold and can be applied well to the keratin-containing fibers. The agent should be applied to the fiber in particular as a fine, targeted spray or as a fast-breaking foam. Furthermore, the agent on the hair should leave an optimal balance between satisfying hold and neat hair. To solve this problem, the combination of a propellant with a cosmetic composition which contains a particular hair-conditioning agent in addition to a firming agent.

A first subject of the present application is an aerosol composition containing a) at least one propellant and

b) at least one cosmetic preparation containing

(i) at least one firming agent and

(ii) at least one silicone compound of the following formula (I),

in the

R ⁵ to R ⁵ independently of one another represent a radical from the group consisting of aryl, alkyl or alkylaryl having 1 to 30 C atoms,

R ^{6 is} a radical bearing at least one quaternary ammonium group, and

- x means a number in the range of 2 to 200.

The aerosol compositions according to the invention comprise a) a propellant, b) a cosmetic preparation and optionally further active ingredients and / or adjuvants.

A first essential component of the aerosol compositions according to the invention is the firming agent contained in the cosmetic preparation. In the context of the temporary shaping of keratin-containing fibers, a firming active substance within the meaning of the invention contributes to the maintenance of the impressed shape of the fibers (in the case of hair, in particular, the hold of a hairstyle or of the hair volume). As a test method for the firming effect of a drug, the so-called curl retention test is often used.

Preferred aerosol compositions according to the invention are characterized in that the weight fraction of the setting active substance (i) in the total weight of the aerosol composition is from 0.5 to 12% by weight, preferably from 1.0 to 10% by weight and in particular from 2.0 to 8.0% by weight .-% is.

Firming polymers or waxes, for example, are suitable as setting agents.

In one embodiment of the invention, it is preferred that the setting agent be selected from at least one setting polymer from the group that is formed strengthening nonionic polymers, strengthening anionic polymers, strengthening amphoteric polymers and setting cationic polymers.

Preferred aerosol compositions according to the invention comprise at least one setting cationic polymer. The setting cationic polymers have at least one structural unit containing at least one permanently cationized nitrogen atom. Permanently cationized nitrogen atoms are to be understood as meaning those nitrogen atoms which carry a positive charge and thereby form a quaternary ammonium compound. Quaternary ammonium compounds are most commonly prepared by reacting tertiary amines with alkylating agents, e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also produced ethylene oxide. Depending on the tertiary amine used, the following groups are known in particular: alkylammonium compounds, alkenylammonium compounds, imidazolinium compounds and pyridinium compounds.

Preferred aerosol compositions contain the setting cationic polymer in an amount of from 0.05% to 10% by weight, more preferably from 0.075% to 8.0% by weight, most preferably from 0.1% by weight .-% to 5.0 wt .-%, each based on the weight of said preparation.

The cationic fixing polymers can be selected according to the invention from cationic, quaternized cellulose derivatives. Cationic, quaternized celluloses have proven to be advantageous which carry more than one permanent cationic charge in a side chain. Particularly preferred are cationic cellulose derivatives which are prepared from the reaction of hydroxyethyl cellulose with a dimethyldiallylammonium reactant (in particular dimethyldiallylammonium chloride), if appropriate in the presence of further reactants. Among these cationic celluloses such cationic celluloses with the INCI name Polyquaternium-4 in turn, are particularly suitable, which are sold for example under the names of Celquat ^® H 100 and Celquat ^® L 200 by the company National Starch. Preferred aerosol compositions are characterized in that the preparation contains a) as the setting active ingredient at least one cationic cellulose derivative.

Also suitable are those cationic setting polymers which comprise at least one structural unit of the formula (III) and at least one structural unit of the formula (M-II) and optionally at least one structural unit of the formula (M-III)

wherein

R and R ⁴ independently of one another represent a hydrogen atom or a methyl group,

A and A ^2, independently of one another, are a group of ethane-1,2-diyl, propane-1,3-diyl or butane-1,4-diyl,

R ² , R ³ , R ⁵ and R ⁶ independently of one another represent a (C 1 to C 4) -alkyl group,

R ^{7 is} a (Cs to C30) alkyl group.

To compensate for the positive charge of this and all other cationic polymers, all physiologically acceptable anions, such as chloride, bromide, hydrogen sulfate, methyl sulfate, ethyl sulfate, tetrafluoroborate, phosphate, hydrogen phosphate, dihydrogen phosphate, p-toluenesulfonate or triflate can be used.

Suitable cationic polymers are, for example, as

- copolymers of with diethyl sulfate quaternized dimethylaminoethyl methacrylate, N-vinylpyrrolidone having the INCI name Polyquaternium-11 under the names Gafquat ^® 440, Gafquat ^® 734, Gafquat ^® 755 (each ISP), and Luviquat PQ 11 PN (BASF SE),

- copolymers of Methacryloylaminopropyllauryldimethylammoniumchlorid with N-vinylpyrrolidone and dimethylaminopropyl with the INCI name Polyquaternium-55 available under the trade name Styleze W-10 ^®, ^® Styleze W-20 (ISP)

- copolymers of Methacryloylaminopropyllauryldimethylammoniumchlorid with N-vinylpyrrolidone, N-vinyl caprolactam and dimethylaminopropyl with the INCI name Polyquaternium 69 under the tradename Aquastyle ^® 300 (from ISP),

available in the stores.

Other preferred cationic setting copolymers contain at least one structural element of the

)

(M-IV) wherein

R is a (C 1 to C 4) -alkyl group, in particular a methyl group,

and additionally at least one further cationic and / or nonionic structural element.

In the context of this embodiment, it is again preferred according to the invention if at least one cationic polymer is used as the cationic setting polymer in the preparation according to the invention

Copolymer is additionally included in addition to at least one structural element of the formula (M-IV)

Structure element of the formula M-l comprises

wherein

R ^"is a (C 1 to C 4) -alkyl group, in particular a methyl group, very particularly preferred cationic fixing polymers contain 10 to 30 mol%, preferably 15 to 25 mol% and in particular 20 mol% of structural units of the formula (M-IV) and 70 to 90 mol .-%, preferably 75 to 85 mol .-% and in particular 80 mol .-% of structural units of the formula (M-)

") ^■

It is particularly preferred if the cationic polymers in addition to polymer units resulting from the incorporation of said structural units of the formulas (M-IV) and (Ml) in the copolymer, a maximum of 5 wt .-%, preferably at most 1 wt .-% , Contain polymer units due to the incorporation of other monomers. The copolymers (c1) are preferably composed exclusively of structural units of the formula (M-IV) where R "= methyl and (M-1) and can be represented by the general formula (polyl)

^CH3 (polyl)

describe, wherein the indices m and p vary depending on the molecular weight of the polymer and should not mean that they are block copolymers. Rather, structural units of the formula (M-IV) and of the formula (M-1) can be present in the molecule in a statistically distributed manner.

If a chloride ion is used to compensate for the positive charge of the polymer of the formula (polyl), these N-methylvinylimidazole / vinylpyrrolidone copolymers are designated as polyquaternium-16 according to INCI nomenclature and are marketed by BASF, for example Luviquat.RTM ^® Style, Luviquat.RTM ^® FC 370, Luviquat.RTM ^® FC 550, FC 905 and Luviquat.RTM ^® Luviquat.RTM ^® HM 552 available.

Is to compensate the positive charge of the polymer of formula (polyl) using a methosulfate, these N-methylvinylimidazole / vinylpyrrolidone copolymers are nomenclature as Polyquaternium-44, according to INCI, and are, for example, by the company BASF under the trade names Luviquat ^® Ultra Care available.

In addition to the copolymer (s) (c1) or at its site, the agents according to the invention may also contain copolymers (c2) which, starting from the copolymer (c1), have structural units of the formula (M-V) as additional structural units

Further particularly preferred preparations according to the invention of this embodiment are therefore characterized in that they contain as cationic setting polymer at least one copolymer (c2) which has at least one structural unit of the formula (M-IV-a) and at least structural unit of the formula (III) and at least structural unit of the formula (MV)

Here, too, it is particularly preferred in the context of this embodiment if the copolymers (c2) in addition to polymer units resulting from the incorporation of said structural units of the formulas (M-IV-a), (Ml) and (MV) in the copolymer, maximum 5 wt .-%, preferably at most 1 wt .-%, polymer units, which go back to the incorporation of other monomers. Preferably, the copolymers (c2) are based exclusively on structural units of the formulas (M-IV-a), (M-1) and (M-V) and can be represented by the general formula (Poly 2)

(Poly2) describe, wherein the indices m, n and p vary depending on the molecular weight of the polymer and should not mean that they are block copolymers. Rather, structural units of said formulas can be present in the molecule in a statistically distributed manner.

If a methosulfate is used to compensate for the positive charge of the polymer of the formula (Poly 2), such N-methylvinylimidazole / vinylpyrrolidone / vinylcaprolactam copolymers are referred to according to INCI nomenclature as Polyquarternium-46 and are for example from BASF under the trade name Luviquat ^® Hold available.

Very particularly preferred copolymers (c2) contain 1 to 20 mol%, preferably 5 to 15 mol% and in particular 10 mol% of structural units of the formula (M-IV-a) and 30 to 50 mol%, preferably 35 to 45 mol% and in particular 40 mol% of structural units of the formula (M-I) and 40 to 60 mol%, preferably 45 to 55 mol% and in particular 60 mol% of structural units of the formula ( MV).

In addition to the copolymer (s) (c1) and / or (c2) or at its site, the agents according to the invention may also contain copolymers (c3) as structural units forming cationic and / or setting cationic polymers which contain structural units as structural units of the formulas (M-IV-a) and (Ml), as well as further structural units from the group of vinylimidazole units and further structural units from the group of the acrylamide and / or methacrylamide units.

Further particularly preferred preparations according to the invention of this embodiment are characterized in that they contain as cationic setting polymer at least one copolymer (c3), the at least one structural unit of the formula (M-IV-a), at least one further structural unit of the formula (Ml), at least a further structural unit of the formula (M-VI) and at least one further structural unit according to formula (M-VII)

Here, too, it is particularly preferred in the context of this embodiment if the copolymers (c3) in addition to polymer units which from the incorporation of said structural units of the formulas (M-IV-a), (Ml), (M-Vl) and (M- VII) into the copolymer, at most 5% by weight, preferably at most 1% by weight, of polymer units due to the incorporation of other monomers. Preferably, the copolymers (c3) are composed exclusively of structural units of the formulas (M-IV-a), (M-I), (M-VI) and (M-VII) and can be represented by the general formula (Poly 3)

³ (Poly3)

describe, wherein the indices m, n, o and p vary depending on the molecular weight of the polymer and should not mean that they are block copolymers. Rather, structural units of the formulas (M-IV-a), (M-1), (M-VI) and (M-VII) can be present in the molecule in a statistically distributed manner.

Is to compensate the positive charge of the polymer of formula (poly 3) a methosulfate be used refer to those N-methylvinylimidazole / vinylpyrrolidone / vinylimidazole / methacrylamide copolymers, according to INCI nomenclature as Polyquaternium-68 and are, for example, by the company BASF under the tradename Luviquat ^® Supreme available.

Very particularly preferred copolymers (c3) contain 1 to 12 mol%, preferably 3 to 9 mol% and in particular 6 mol% of structural units of the formula (M-IV-a) and 45 to 65 mol%, preferably 50 to 60 mol% and in particular 55 mol% of structural units of the formula (III) and 1 to 20 mol%, preferably 5 to 15 mol% and in particular 10 mol% of structural units of the formula (M) VI) and 20 to 40 mol%, preferably 25 to 35 mol% and in particular 29 mol% of structural units of the formula (M-VII).

Among the additional strengthening polymers selected from the cationic polymers having at least one structural element of the above formula (M-IV), the following are preferred:

N-vinylpyrrolidone / 1-vinyl-3-methyl-1 H-imidazolium chloride copolymers (such as polymers having the INCI name Polyquaternium-16 under the trade names Luviquat ^® Style, Luviquat ^® FC 370, Luviquat ^® FC 550, Luviquat ^® FC 905 and Luviquat HM 552 ^® (BASF SE)),

N-vinylpyrrolidone / 1-vinyl-3-methyl-1 H-imidazolium copolymers (for example polymers having the INCI name Polyquaternium-44 (under the trade name Luviquat Care ^® BASF SE)),

N-vinylpyrrolidone / N-vinylcaprolactam / 1-vinyl-3-methyl-1 H-imidazolium terpolymer (such as polymers having the INCI name Polyquaternium-46 under the trade names Luviquat ^® Care or Luviquat ^® Hold (BASF SE)),

N-vinylpyrrolidone / methacrylamide / N-vinyl imidazole / 1-vinyl-3-methyl-1 H-imidazoliummethylsulfat- copolymer (for example that with the INCI name Polyquaternium-68 ^® under the trade name Luviquat Supreme (BASF SE)),

and mixtures of these polymers. Preferred compositions according to the invention comprise at least one consolidating nonionic polymer. This strengthening nonionic polymer may be included in the compositions as the sole polymer. However, with particular preference, the at least one strengthening nonionic polymer is used in combination with at least one setting cationic polymer. In a particularly preferred embodiment, the preparations b) contain at least one consolidating nonionic polymer and at least one consolidating cationic polymer.

According to the invention, a nonionic polymer is understood as meaning a polymer which, in a protic solvent under standard conditions, carries substantially no structural units with permanently cationic or anionic groups which have to be compensated by counterions while maintaining the electroneutrality. Quaternized ammonium groups, however, do not include protonated amines under cationic groups. Examples of anionic groups include carboxyl and sulfonic acid groups.

The setting nonionic polymers are preferably present in the inventive preparation of this embodiment in an amount of from 0.1% by weight to 12.0% by weight, particularly preferably from 0.2% by weight to 10.0% by weight. , very particularly preferably from 0.5 wt .-% to 8.0 wt .-%, each based on the weight of said preparation.

According to the invention, such reinforcing nonionic polymers having at least one structural element of the formula (M-VIII)

II)

preferably suitable which according to the formula (M-VIII) as R 'is a hydrogen atom, an acetyl group or a propanoyl group, in particular an acetyl group bear.

The strengthening nonionic polymers are again preferably selected from at least one polymer of the group that is formed

Homopolymers and nonionic copolymers of N-vinylpyrrolidone,

nonionic copolymers of isobutene.

Suitable polyvinylpyrrolidones are, for example, commercial products such as Luviskol ^® K 90 or Luviskol ^® K 85 from BASF SE.

Suitable polyvinyl alcohols are marketed under the trade names Elvanol.RTM ^® from DuPont or Vinol ^® 523/540 by Air Products.

Suitable polyvinyl acetate is marketed under the trade name Vinac ^® as an emulsion from Air Products. An agent which comprises, as a consolidating nonionic polymer, at least one polymer selected from the group formed

- polyvinylpyrrolidone,

Copolymers of N-vinylpyrrolidone and vinyl esters of carboxylic acids having 2 to 18 carbon atoms, in particular N-vinylpyrrolidone and vinyl acetate,

Copolymers of N-vinylpyrrolidone and N-vinylimidazole and methacrylamide,

Copolymers of N-vinylpyrrolidone and N-vinylimidazole and acrylamide,

Copolymers of N-vinylpyrrolidone with N, N-di (C 1 to C 4) -alkylamino (C 2 to C 4) -alkylacrylamide,

Copolymers of N-vinylpyrrolidone with N, N-di (C 1 to C 4) -alkylamino (C 2 to C 4) -alkylacrylamide are very particularly preferred according to the invention.

Further possible preparations according to the invention with additional nonionic setting polymer are characterized in that they contain as nonionic fixing polymer at least one copolymer containing at least one further structural unit of formula (Ml), at least one further structural unit of formula (M-VI) and at least contains a further structural unit of the formula (M-VII)

Here, too, it is particularly preferred if these copolymers in addition to polymer units resulting from the incorporation of said structural units of the formulas (M-IV-a), (Ml), (M-VI) and (M-VII) in the copolymer , at most 5 wt .-%, preferably at most 1 wt .-%, contain polymer units, which are due to the incorporation of other monomers. The copolymers (c4) are preferably composed exclusively of structural units of the formulas (M-IV-a), (M-1), (M-VI) and (M-VII) and can be represented by the general formula (poly4)

(Poly 4)

describe, wherein the indices m, n, o and p vary depending on the molecular weight of the polymer and should not mean that they are block copolymers. Rather, structural units of the formulas (III), (M-VI) and (M-VII) can be present in the molecule in a statistically distributed manner. A particularly preferred polymer is selected from the polymers having the INCI name VP / methacrylamide / vinyl imidazole copolymer, which are obtainable, for example, under the trade name Luviset Clear from BASF SE.

As can be deduced from the previous statements on the cationic and nonionic setting polymers, those aerosol compositions according to the invention are particularly preferred in which the preparation b) contains at least one vinylpyrrolidone copolymer as the setting active ingredient (i). Preference is furthermore given to aerosol compositions in which the preparation b) contains as consolidating active ingredient (i) at least one nonionic setting polymer and at least one cationic setting polymer.

Very particularly preferred aerosol compositions are characterized in that the preparation b) contains at least one nonionic setting polymer from the group of the vinylpyrrolidone copolymers and at least one cationic setting polymer from the group of the vinylpyrrolidone copolymers as the setting active substance (i).

The preparations according to the invention may also contain as consolidating polymer at least one consolidating amphoteric polymer. The term "amphoteric polymers" includes both those polymers which contain both free amino groups and free -COOH or SCbH groups in the molecule and are capable of forming internal salts, as well as zwitterionic polymers which have in the molecule quaternary ammonium groups and -COO ^" - contain or -SCb ^'groups, and combined such polymers containing -COOH or SOßH groups and quaternary ammonium groups. an example of a usable according to the invention setting amphoteric polymer which is obtainable under the name Amphomer ^® acrylic resin which is a copolymer of tert Butylamino ethyl methacrylate, N- (1, 1, 3,3-tetramethylbutyl) acrylamide and two or more monomers from the group of acrylic acid, methacrylic acid and their (Ci to C4) alkyl esters.

The latter have in addition to the cationogenic group or positively charged group at least one negatively charged group in the molecule and are also referred to as zwitterionic polymers. The consolidating amphoteric polymers are contained in the preparations according to the invention preferably in amounts of from 0.1% by weight to 20% by weight, particularly preferably from 0.05 to 10% by weight, based in each case on the weight of said preparation , Quantities of 0.1 to 5 wt .-% are very particularly preferred.

Furthermore, at least one film-forming anionic polymer can be used as setting polymers.

Anionic polymers are anionic polymers which have carboxylate and / or sulfonate groups. Examples of anionic monomers from which such polymers may consist are acrylic acid, methacrylic acid, crotonic acid, maleic anhydride and 2-acrylamido. 2-methyl propane sulfonic acid. The acidic groups may be wholly or partly present as sodium, potassium, ammonium, mono- or triethanolammonium salt.

Within this embodiment, it may be preferable to use copolymers of at least one anionic monomer and at least one nonionic monomer. With regard to the anionic monomers, reference is made to the substances listed above. Preferred nonionic monomers are acrylamide, methacrylamide, acrylic esters, methacrylic esters, vinylpyrrolidone, vinyl ethers and vinyl esters.

Preferred strengthening anionic polymers are acrylic acid-acrylamide copolymers and in particular polyacrylamide copolymers with monomers containing sulfonic acid groups. A particularly preferred solidifying anionic copolymer consists of 70 to 55 mole% acrylamide and 30 to 45 mole% 2-acrylamido-2-methylpropanesulfonic acid, wherein the sulfonic acid group is wholly or partly as sodium, potassium, ammonium, mono- or triethanolammonium Salt is present. This copolymer may also be crosslinked, with crosslinking agents preferably polyolefinically unsaturated compounds such as tetraallyloxyethane, allylsucrose, allylpentaerythritol and methylene-bisacrylamide are used. Such a polymer is contained in the commercial product Sepigel ^® 305 from SEPPIC. The use of this commercial product, which in addition to the polymer component contains a hydrocarbon mixture (Ci3-Ci4-isoparaffin) and a nonionic emulsifier (laureth-7), has proved to be particularly advantageous in the context of the teaching of the invention.

Also sold under the name Simulgel ^® 600 as a compound with isohexadecane and polysorbate-80 Natriumacryloyldimethyltaurat copolymers have proved to be particularly effective according to the invention.

Likewise preferred strengthening anionic homopolymers are uncrosslinked and crosslinked polyacrylic acids. Allyl ethers of pentaerythritol, sucrose and propylene may be preferred crosslinking agents. Such compounds are for example available under the trademark Carbopol ^® commercially.

Further preferably usable anchoring anionic polymers are selected from at least one polymer of the group which is formed from

- copolymers of vinyl acetate and crotonic acid (such as, for example, as a commercial product Aristoflex ^® A 60 with the INCI name VA Crotonates Copolymer by CIBA in a 60 wt .-% - marketed dispersion in isopropanol-water)

- copolymer of ethyl acrylate and methacrylic acid (such as, for example, under the trade name Luviflex ^® Soft having an acid number from 84 to 105 under the INCI name of Acrylates Copolymer in an about 20 to 30 wt .-% dispersion in water by BASF SE to be expelled),

- Polyurethanes having at least one carboxyl group (such as a copolymer of isophthalic acid, adipic acid, 1, 6-hexanediol, neopentyl glycol and isophorone diisocyanate as under the trade name Luviset PUR with the INCI name Polyurethane-1 or under the Trade name Luviset Shape with the INCI name Polyurethane- 34 sold by BASF SE).

Alternatively or in combination with the setting polymers, preferred formulations b) comprise at least one wax as the setting active ingredient. An aerosol composition comprising a preparation b) which contains at least one wax as the setting active ingredient is preferred according to the invention. Waxes used in the invention are kneadable at 20 ° C, solid to brittle hard, coarse to fine crystalline, translucent to opaque, but not glassy; melting above 40 ° C without decomposition. Waxes differ from similar synthetic or natural products (eg, resins, plastic masses, metal soaps, etc.) in that they go from 40 ° C to 90 ° C in the molten, low-viscosity state.

According to the invention, such waxes are preferred which have a melting point in the range from 50 ° C. to 85 ° C., in particular from 60 ° C. to 75 ° C., at 1013 mbar.

Preferably, the waxes are selected from vegetable, animal and mineral waxes. Waxes which can be used in accordance with the invention are natural waxes (vegetable waxes: cotton wax, carnauba wax, candelilla wax, espartowax, guaruma wax, Japan wax, cork wax, montan wax, ouricury wax, rice germ oil wax, sugarcane wax, animal waxes: beeswax, coccyx fat, wool wax, shellac wax (see shellac), spermaceti, mineral waxes : Microwaxes, ceresin, ozokerite), chemically modified waxes (hard waxes: hydrogenated jojoba waxes (see jojoba oil), montan wax, Sasol waxes) and synthetic waxes (polyalkylene waxes (such as polyolefin waxes, polyethylene waxes, polypropylene waxes), polyethylene glycol waxes, amide waxes). Particularly preferred waxes according to the invention are beeswax (Cera Alba), carnauba wax, candelilla wax, montan wax, microcrystalline waxes (microcrystalline paraffins) and cetyl palmitate. The teaching according to the invention also encompasses the combined use of several waxes in the preparations according to the invention. Thus, an addition of small amounts of carnauba wax, for example, can be used to increase the melting and dropping point of another wax. Furthermore, a series of wax mixtures, optionally in admixture with other additives, commercially available. Under the designations "Spezialwachs 7686 OE" (a mixture of cetyl palmitate, beeswax, microcrystalline wax and polyethylene with a melting range of 73-75 ° C, manufacturer: Kahl & Co), Polywax® GP 200 (a mixture of stearyl alcohol and polyethylene glycol stearate with a melting point of 47-51 ° C, manufacturer: Croda) and "Weichceresin® FL 400" (a Vaseline / vaseline oil / wax mixture with a melting point of 50-54 ° C, manufacturer: Parafluid Mineralölgesellschaft) available wax mixtures are examples of the invention preferably used mixtures. The aerosol compositions according to the invention contain the waxes, based on their total weight, preferably in amounts of from 0.1 to 10% by weight and in particular from 0.2 to 5.0% by weight.

In preferred aerosol compositions according to the invention, the weight fraction of the setting active substance in the total weight of the aerosol composition is from 0.5 to 12% by weight, preferably from 1.0 to 10% by weight and in particular from 2.0 to 8.0% by weight.

Another essential ingredient of preparation b) is a silicone compound according to the aforementioned formula (I). The incorporation of at least one silicone compound of the formula (I) into the aerosol compositions according to the invention leads to these causing a very good care effect on the hair treated therewith, without negatively influencing the hold of the hair.

In accordance with the invention preferred silicone compounds of formula (I), stands

x for a number from 3 to 120,

the radical R is an aryl radical, preferably a phenyl radical,

the radicals R ² to R ^{5 are} identical C ¹ -C ⁴ -alkyl radicals, preferably methyl radicals,

the radical R ^{6 is} a radical having the structure -R ⁷ -R ⁸ , where

the group -R ⁷ - represents at least one grouping of the following formulas (II) to (V)

9 9

R R

* - r c- l o- c- c I-r c-i * * - r c- l c l- r c- l *

t ^h ^ ^h ₂ ^h ^ ^h ^ ("), (",),

in the

y is a number from 2 to 18,

z is a number from 0 to 3 and

R ^{9 is} hydrogen, a C 1 -C 4 -alkyl group, a C 2 -C 4 -hydroxyalkyl group or an -OH group, and

the group -R ⁸ corresponds to at least one of the following formulas (VI) or (VII),

in the

R ⁰ and R ^{2 are} each independently of one another hydrogen or an alkyl radical having 1 to 30 C atoms,

R is an alkyl radical having 1 to 30 C atoms or a grouping - (CH 2) t _> -NR ⁰ R ¹² , in which b is a number from 2 to 18,

R ^{3 represents} a grouping -O- or -N (H) -,

R ^{4 is} an alkyl radical having 1 to 30 C atoms,

a stands for a number from 2 to 18 and

A ^{_ stands} for inorganic or organic acid anions.

Suitable C 1 -C 4 -alkyl groups include methyl, ethyl, n-propyl, isopropyl and n-butyl groups. Preference is given to methyl and ethyl groups. Especially preferred are methyl groups. Suitable C 2 -C 4 -hydroxyalkyl groups are to be understood as meaning hydroxyethyl, 1-hydroxypropyl, 2-hydroxypropyl, 1-hydroxybutyl and / or 2-hydroxybutyl groups.

Suitable inorganic or organic acid anions A- are preferably halide ions, preferably chloride or bromide ions.

Particular preference is given to silicone compounds of the formula (I) in which

x is a number from 3 to 120,

the radical R represents a phenyl radical,

the radicals R ² to R ^{5 are} methyl radicals,

- The radical R ^{6 is} a radical having the structure -R ⁷ -R ⁸ , where

- the grouping -R ⁷ - corresponds to a grouping of formula (II), and

- The group -R ⁸ corresponds to the formula (VII).

x is a number from 8 to 80,

the radical R represents a phenyl radical,

the radicals R ² to R ^{5 are} methyl radicals,

- The radical R ^{6 is} a radical having the structure -R ⁷ -R ⁸ , where

- the grouping -R ⁷ - corresponds to a grouping of the formula (II), in which y is the number 3,

- z is the number 1 and R ^{9 is} an -OH group, and - The group -R ⁸ corresponds to the formula (VII), in which R ⁰ and R ^{2 are} methyl groups, a is the number 3, R ^{3 is} the grouping -N (H) - and R ^{4 is} a Cs-Cis-alkyl group.

A silicone compound of the formula (I) which is particularly suitable for the aerosol compositions according to the invention is known, for example, under the INCI name Silicone Quaternium-22 and is commercially available.

An example of a measure based on a silicone compound having the INCI designation Silicone Quaternium-22 commercial product that can be used in the inventive compositions is Abil Quat ^® T 60 and / or Abil ^® ME 45 from Evonik.

In a particularly preferred embodiment, aerosol compositions according to the invention are characterized in that the preparation b) contains a silicone compound of the formula (I) in which

x is a number from 3 to 120,

the radical R represents a phenyl radical,

the radicals R ² to R ^{5 are} methyl radicals,

- The radical R ^{6 is} a radical having the structure -R ⁷ -R ⁸ , where

the group -R ⁷ corresponds to a grouping of the formula (II),

R

-O- C- C-

^L H, H ₂ HLH ₂

(II)

in the

y is a number from 2 to 18,

z is a number from 0 to 3 and

the group -R ^{8 of} the formula (VII) corresponds to

in the

R is an alkyl radical having 1 to 30 C atoms or a grouping - (CH 2) t _> -NR ⁰ R ¹² , in which b is a number from 2 to 18, R ^{3 represents} a grouping -O- or -N (H) -,

R ^{4 is} an alkyl radical having 1 to 30 C atoms,

- a stands for a number from 2 to 18 and

- stands for inorganic or organic acid anions.

Within this embodiment, in particular the silicone compounds of the formula (I) known under the INCI name Silicone Quaternium-22 are preferred.

The proportion by weight of the at least one silicone compound of the formula (I) in the total weight of the aerosol composition is preferably from 0.01 to 3.0% by weight, preferably from 0.05 to 2.0% by weight and in particular from 0.1 to 1.0 Wt .-% wt .-%.

As a further constituent in addition to the cosmetic preparation b), the aerosol preparations according to the invention comprise at least one propellant a). Preferred blowing agents a) contain at least one blowing agent from the group of propane and butane. Particularly preferred is a mixture of propane and butane in a weight ratio of propane to butane of 5: 1 to 1: 5, preferably from 4: 1 to 1: 4 and in particular from 3: 1 to 1: 3.

Particularly preferred aerosol compositions are characterized in that the propellant a) is selected from propane and / or butane, wherein the combined weight fraction of propane and / or butane in the total weight of the aerosol composition 1 to 99.5 wt .-%, preferably 4 to 50 wt .-% is.

The aerosol composition according to the invention is preferably packaged in a pressure vessel. According to the invention, a "pressure container" is a container which has a higher gas pressure inside than outside the container and from which a gas stream can be taken off via a valve By definition, the container is delivered via a valve, which is defined as an "aerosol dispensing container." It is particularly preferred to formulate the aerosol composition in an aerosol dispensing container.

In contrast to the aerosol definition, a container under normal pressure is defined as a "non-aerosol dispensing container" with the aid of which a product can be dispensed by mechanical action through a pump or squeeze system.

The aerosol compositions according to the invention can be prepared in the usual manner. As a rule, all constituents of the preparation of the aerosol composition according to the invention are introduced into a suitable pressure-resistant container. This is then closed with a valve. By conventional techniques, finally, the desired amount of special blowing agent is introduced. As pressure-resistant containers come vessels made of metal (aluminum, tinplate, tin), protected or non-splitterndem plastic or glass, which is coated with plastic outside, in question, in their selection pressure and fracture resistance, corrosion resistance, easy fillability as well aesthetics, handiness, printability etc. play a role. Special internal protective lacquers ensure the corrosion resistance compared to the finished product in the pressure vessel. Particularly preferably, the valves used on an internally painted valve disc, wherein the coating and valve material are compatible with each other. If aluminum valves are used, their valve plates can be internally z. B. be coated with Micoflex paint. If tinplate valves are used according to the invention, their valve disks can be internally z. B. be coated with PET (polyethylene terephthalate).

The compositions of the invention may also be packaged in a multi-chamber dispenser. The multi-chamber dispenser can also be used so that one chamber is filled with the compressed propellant and another chamber with the remaining components of the aerosol composition according to the invention. Such a multi-chamber dispenser is for example a so-called bag-in-can packaging.

The cosmetic preparations b) according to the invention contain the ingredients or active substances in a cosmetically acceptable carrier.

Preferred cosmetically acceptable carriers are aqueous, alcoholic or aqueous-alcoholic media with preferably at least 5 wt .-% water, based on the total preparation. The water content of the cosmetic preparations b) according to the invention is preferably 5 to 97% by weight. In the embodiment as aerosol spray preferably 5 to 30 wt .-%. In the embodiment as aerosol foam preferably 30 to 95 wt .-%.

As alcohols, it is possible in particular to include the lower alcohols having 1 to 4 carbon atoms usually used for cosmetic purposes, such as, for example, ethanol and isopropanol. Preferred aerosol compositions are characterized in that the aerosol composition based on their total weight of 50 to 98 wt .-%, preferably 60 to 95 wt .-% and in particular 70 to 90 wt .-% water and / or ethanol.

The addition of propylene glycol and / or polyethylene glycol and / or polypropylene glycol can increase the flexibility of the hold formed when the aerosol composition according to the invention is used. If, therefore, a more flexible hold is desired, the aerosol compositions according to the invention preferably contain from 0.01 to 30% by weight, based on their total weight, of polyethylene glycol and / or polypropylene glycol. The cosmetic preparations b) preferably have a pH of 2 to 1 1. The pH range between 2 and 8 is particularly preferred. The pH values in the context of this document refer to the pH at 25 ° C., unless otherwise stated.

The effects according to the invention can be increased by adding at least one (C 2 to C 6) trialkyl citrate to the preparation b) according to the invention. Therefore, it is preferred according to the invention if the preparation b) additionally comprises at least one compound of the formula (E),

wherein

R, R ² and R ³ independently represent a (C 2 to C 6) alkyl group.

Examples of a (C2 to C6) -alkyl group according to the formula (E) are methyl, ethyl, isopropyl, n-propyl, n-

Butyl, sec-butyl, isobutyl, tert-butyl, n-pentyl, neopentyl, isopentyl, n-hexyl. Triethyl citrate turned out to be a particularly effective compound of the formula (E). The cosmetic preparation b) according to the invention preferably contains the compounds of the formula (E) in an amount of from 0.01 to 1% by weight, in particular from 0.05 to 0.3% by weight, based in each case on the weight of said

Preparation.

The preparations b) according to the invention preferably additionally comprise at least one surfactant, nonionic, anionic, cationic and ampholytic surfactants being suitable in principle. The group of ampholytic or amphoteric surfactants includes zwitterionic surfactants and ampholytes. The surfactants according to the invention may already have emulsifying activity.

The use of at least one nonionic surfactant and / or at least one cationic surfactant is preferred in this embodiment of the invention.

The additional surfactants are in the preparation according to the invention preferably in an amount of 0.01 wt .-% to 5 wt .-%, particularly preferably from 0.05 wt .-% to 0.5 wt .-%, each based on the Weight of said preparation, included.

It has proved to be particularly preferred if the cosmetic preparations b) according to the invention additionally contain at least one cationic surfactant.

The care properties of the aerosol compositions according to the invention could be further increased by the addition of the cationic surfactant to the preparation b), without the hairstyle being adversely affected. Particularly suitable cationic surfactants are preferably selected from surfactants of the quaternary ammonium compound type, the esterquats and / or the amidoamines. Preferred quaternary ammonium compounds are ammonium halides, in particular chlorides and bromides, such as alkyltrimethylammonium chlorides, dialkyldimethylammonium chlorides and trialkylmethylammonium chlorides. The long alkyl chains of these surfactants preferably have 10 to 18 carbon atoms, such as. In cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, distearyldimethylammonium chloride, lauryldimethylammonium chloride, lauryldimethylbenzylammonium chloride and tricetylmethylammonium chloride. Further preferred cationic surfactants are the imidazolium compounds known under the INCI names Quaternium-27 and Quaternium-83.

Particularly preferred are alkyltrimethylammonium chlorides, dialkyldimethylammonium chlorides and trialkylmethylammonium chlorides in which the long alkyl chains preferably have from 10 to 18 carbon atoms. Particularly preferred are cetyltrimethylammonium chloride and / or stearyltrimethylammonium chloride.

The cationic surfactant (s) is / are preferably used in the aerosol compositions according to the invention in a proportion by weight of 0.02 to 5.0% by weight, preferably of 0.05 to 3% by weight and in particular of 0.1 used up to 2 wt .-% based on the total weight of the aerosol compositions.

It has furthermore proven to be particularly preferred if the cosmetic preparations b) according to the invention additionally comprise at least one nonionic surfactant.

Nonionic surfactants contain as hydrophilic group e.g. a polyol group, a polyalkylene glycol ether group or a combination of polyol and polyglycol ether group. Such compounds are, for example

Addition products of 2 to 100 moles of ethylene oxide and / or 1 to 5 moles of propylene oxide to linear and branched fatty alcohols having 8 to 30 carbon atoms, to fatty acids having 8 to 30 carbon atoms and to alkylphenols having 8 to 15 carbon atoms in the alkyl group, with a methyl or C 2 -C 6 -alkyl radical end-capped addition products of 2 to 50 moles of ethylene oxide and / or 1 to 5 moles of propylene oxide onto linear and branched fatty alcohols containing 8 to 30 carbon atoms, to fatty acids containing 8 to 30 carbon atoms and to alkylphenols containing 8 to 15 carbon atoms in the alkyl group such as those available under the trade names Dehydol ^® LS, LT Dehydol ^® types (Cognis),

Ci2-C3o fatty acid mono- and diesters of addition products of 1 to 30 moles of ethylene oxide with glycerol,

Addition products of 5 to 60 moles of ethylene oxide with castor oil and hydrogenated castor oil, Polyol fatty acid esters, such as the commercial product Hydagen ^® HSP (Cognis) or

Sovermol - types (Cognis),

alkoxylated triglycerides,

alkoxylated fatty acid alkyl esters of the formula (T-1)

R CO- (OCH ₂ CHR ² ) _w OR ³ (Tl)

in which R is CO for a linear or branched, saturated and / or unsaturated acyl radical having 6 to 22 carbon atoms, R ^{2 is} hydrogen or methyl, R ^{3 is} linear or branched alkyl radicals having 1 to 4 carbon atoms and w is a number from 1 to 20 .

Amine oxides,

Hydroxymix ethers, as described for example in DE-OS 19738866,

Sorbitan fatty acid esters and adducts of ethylene oxide with sorbitan fatty acid esters such as the polysorbates,

Sugar fatty acid esters and addition products of ethylene oxide with sugar fatty acid esters, addition products of ethylene oxide onto fatty acid alkanolamides and fatty amines,

Sugar surfactants of the alkyl and alkenyl oligoglycoside type of the formula (T-II),

R ⁴ 0- [G] _P (T-II)

in which R ^{4 is} an alkyl or alkenyl radical having 4 to 22 carbon atoms, G is a sugar radical having 5 or 6 carbon atoms and p is a number from 1 to 10. They can be obtained by the relevant methods of preparative organic chemistry.

The alkyl and alkenyl oligoglycosides can be derived from aldoses or ketoses with 5 or 6 carbon atoms, preferably glucose. The preferred alkyl and / or alkenyl oligoglycosides are thus alkyl and / or alkenyl oligoglucosides. The index number p in the general formula (T-II) indicates the degree of oligomerization (DP), ie the distribution of mono- and oligoglycosides, and stands for a number between 1 and 10. While p in the individual molecule must always be an integer, and Here, especially the values p = 1 to 6 can assume, the value p for a certain alkyloligoglycoside is an analytically determined arithmetical variable, which usually represents a fractional number. Preference is given to using alkyl and / or alkenyl oligoglycosides having an average degree of oligomerization p of from 1.1 to 3.0. From an application point of view, those alkyl and / or alkenyl oligoglycosides whose degree of oligomerization is less than 1.7 and in particular between 1.2 and 1.4 are preferred. The alkyl or alkenyl radical R ⁴ can be derived from primary alcohols having 4 to 11, preferably 8 to 10 carbon atoms. Typical examples are butanol, caproic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol and technical mixtures thereof, as obtained, for example, in the hydrogenation of technical fatty acid methyl esters or in the hydrogenation of aldehydes from Roelen's oxo synthesis. Preferred alkyloligoglucosides of the chain length Cs-Cio (DP = 1 to 3), which as Precursor incurred in the separation by distillation of technical Cs-cis-coconut fatty alcohol and may be contaminated with a proportion of less than 6 wt .-% Ci2 alcohol and alkyl oligoglucosides based on technical Cg / n-oxo alcohols (DP = 1 to 3) , The alkyl or alkenyl radical R ⁴ can also be derived from primary alcohols having 12 to 22, preferably 12 to 14 carbon atoms. Typical examples are lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol, elaidyl alcohol, petroselinyl alcohol, arachyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol, brassidyl alcohol and technical mixtures thereof which can be obtained as described above. Preference is given to alkyl oligoglucosides based on hydrogenated C 12/14 coconut alcohol having a DP of 1 to 3.

As very particularly preferred nonionic surfactants, the alkylene oxide addition products of saturated linear fatty alcohols and fatty acids having in each case 2 to 100 moles of ethylene oxide per mole of fatty alcohol or fatty acid have been found. Preparations with excellent properties are also obtained when they contain as nonionic surfactants Ci2-C3o-Fatty acid mono- and diesters of addition products of 1 to 30 moles of ethylene oxide to glycerol and / or addition products of 5 to 60 moles of ethylene oxide to castor oil and hydrogenated castor oil.

With very particular preference the preparations according to the invention contain as surfactant at least one adduct of 15 to 100 moles of ethylene oxide, in particular 15 to 50 moles of ethylene oxide with a linear or branched (especially linear) fatty alcohol having 8 to 22 carbon atoms and / or with castor oil. These are very particularly preferably ceteareth-15, ceteareth-25 or ceteareth-50, which are marketed as Eumulgin ^® CS 15 (Cognis), Cremophor A25 (BASF SE) or Eumulgin ^® CS 50 (Cognis), or PEG-40 Hydrogenated Castor Oil marketed as Eumulgin ^® CO 455th

Preferred aerosol compositions are characterized in that the preparation b) contains at least one nonionic surfactant, preferably a nonionic surfactant from the group of the alkoxylated fatty alcohols and / or the alkoxylated castor oil.

Suitable anionic surfactants are in principle all anionic surfactants suitable for use on the human body. These are characterized by a water-solubilizing, anionic group such as. Example, a carboxylate, sulfate, sulfonate or phosphate group and a lipophilic alkyl group having about 8 to 30 carbon atoms. In addition, glycol or polyglycol ether groups, ester, ether and amide groups and hydroxyl groups may be present in the molecule. Examples of suitable anionic surfactants are, in each case in the form of the sodium, potassium and ammonium as well as the mono-, di- and trialkanolammonium salts having 2 to 4 carbon atoms in the alkanol group,

linear and branched fatty acids with 8 to 30 carbon atoms (soaps), Ether carboxylic acids of the formula R-O- (CH 2 -CH 2 O) _x -CH 2 -COOH, in which R is a linear alkyl group having 8 to 30 carbon atoms and x = 0 or 1 to 16,

Acylsarcosides having 8 to 24 carbon atoms in the acyl group,

Acyl taurides having 8 to 24 carbon atoms in the acyl group,

Acyl isethionates having 8 to 24 carbon atoms in the acyl group,

Sulfosuccinic acid mono- and dialkyl esters having 8 to 24 carbon atoms in the alkyl group and sulfosuccinic acid mono-alkyl polyoxyethyl esters having 8 to 24 carbon atoms in the alkyl group and 1 to 6 oxyethyl groups,

linear alkanesulfonates having 8 to 24 carbon atoms,

linear alpha-olefin sulfonates having 8 to 24 carbon atoms,

Alpha-sulfofatty acid methyl esters of fatty acids having 8 to 30 carbon atoms,

Alkyl sulfates and alkyl polyglycol ether sulfates of the formula R-O (CH 2 -CH 2 O) _x -OSO 3 H, in which R is a preferably linear alkyl group having 8 to 30 carbon atoms and x = 0 or 1 to 12,

Mixtures of surface-active hydroxysulfonates,

sulfated hydroxyalkylpolyethylene and / or hydroxyalkylene glycol ethers,

Sulfonates of unsaturated fatty acids having 8 to 24 carbon atoms and 1 to 6 double bonds,

Esters of tartaric acid and citric acid with alcohols, the adducts of about 2 to 15

Represent molecules of ethylene oxide and / or propylene oxide with fatty alcohols having 8 to 22 carbon atoms,

Alkyl and / or alkenyl ether phosphates of the formula (T-V),

O

R (OCH ₂ CH ₂ ) _n - O - p - ^OR ² ^0X (TV)

in the R preferred for an aliphatic hydrocarbon radical having 8 to 30 carbon atoms, R ^{2 is} hydrogen, a radical (CH ₂ CH ₂ 0) _n R ¹ or X, n is from 1 to 10 and X is hydrogen, an alkali or alkaline earth metal or NR ³ R ⁴ R ⁵ R ⁶ , where R ³ to R ⁶ independently of one another represent hydrogen or a C ¹ to C ⁴ hydrocarbon radical,

sulfated fatty acid alkylene glycol esters of the formula (T-VI)

R ⁷ CO (AlkO) _n SO ₃ M (T-VI)

in the R ⁷ CO- for a linear or branched, aliphatic, saturated and / or unsaturated acyl radical having 6 to 22 carbon atoms, Alk for CH 2 CH 2, CHCH 3CH 2 and / or CH 2 CHCH 3, n for numbers from 0.5 to 5 and M for a cation stands,

Monoglyceride sulfates and monoglyceride ether sulfates of the formula (T-VII) CH ₂ O (CH ₂ CH ₂ O) _X - COR

I

CHO (CH ₂ CH ₂ O) _y H

I

CH ₂ O (CH ₂ CH ₂ O) _z - S0 ₃ X

(T-VII)

in which R ⁸ CO is a linear or branched acyl radical having 6 to 22 carbon atoms, x, y and z are in total 0 or numbers of 1 to 30, preferably 2 to 10, and X is an alkali or alkaline earth metal. Typical examples of monoglyceride (ether) sulfates suitable for the purposes of the invention are the reaction products of lauric acid monoglyceride, coconut fatty acid monoglyceride, palmitic acid monoglyceride, stearic acid monoglyceride, oleic acid monoglyceride and tallow fatty acid monoglyceride and their ethylene oxide adducts with sulfur trioxide or chlorosulfonic acid in the form of their sodium salts. Preferably, monoglyceride sulfates of the formula (T-VII) are used in which R ⁸ CO is a linear acyl radical having 8 to 18 carbon atoms,

amide ether carboxylic acids,

Condensation products of Cs - C30 - fatty alcohols with protein hydrolysates and / or amino acids and their derivatives, which are known to the skilled person as protein fatty acid condensates, such as Lamepon ^® - types Gluadin ^® - types Hostapon ^® KCG or Amisoft ^® - types.

Zwitterionic surfactants are those surface-active compounds which carry at least one quaternary ammonium group and at least one -COOW or -SO 3 ⁽ - ⁾ group in the molecule. Particularly suitable zwitterionic surfactants are the so-called betaines, such as the N-alkyl-N, N-dimethylammonium glycinates, for example the cocoalkyldimethylammonium glycineate, N-acylaminopropyl-N, N-dimethylammonium glycinates, for example the cocoacylaminopropyldimethylammonium glycinate, and 2-alkyl-3-carboxymethyl-3-hydroxyethyl-imidazolines having in each case 8 to 18 C atoms in the alkyl or acyl group, and the cocoacylaminoethylhydroxyethylcarboxymethylglycinate. A preferred zwitterionic surfactant is the fatty acid amide derivative known by the INCI name Cocamidopropyl Betaine.

Ampholytes are understood as meaning those surface-active compounds which, apart from a Cs-C24-alkyl or -acyl group in the molecule, contain at least one free amino group and at least one -COOH or -SCbH group and are capable of forming internal salts. Examples of suitable ampholytes are N-alkylglycines, N-alkylpropionic acids, N-alkylaminobutyric acids, N-alkyliminodipropionic acids, N-hydroxyethyl-N-alkylamidopropylglycines, N-alkyltaurines, N-alkylsarcosines, 2-alkylaminopropionic acids and alkylaminoacetic acids each having about 8 to 24 Carbon atoms in the alkyl group. Particularly preferred ampholytes are N-cocoalkylaminopropionate, cocoacylaminoethyl-aminopropionate and C12-C18 acylsarcosine. Within the scope of a preferred embodiment according to the invention, the cosmetic preparations b) additionally contain at least one silicone oil. To which silicone oils count z. Dialkyl and alkylaryl siloxanes such as cyclopentasiloxane, cyclohexasiloxane, dimethylpolysiloxane and methylphenylpolysiloxane, but also hexamethyldisiloxane, octamethyltrisiloxane and decamethyltetrasiloxane. Particularly preferred are volatile linear silicone oils, in particular hexamethyldisiloxane (L2), octamethyltrisiloxane (L3), decamethyltetrasiloxane (L4), dodecamethylpentasiloxane (L5), as well as any two, three and four mixtures of L2, L3, U and / or L5, as described, for , B. in the commercial products Dow Corning 2-1184 Fluid, Dow Corning ^® 200 (0.65 cSt), and Dow Corning ^® 200 (1, 5 cSt) from Dow Corning are included, the values of kinematic viscosity at a temperature from 25 ° C.

In addition to the abovementioned substances, which are usually referred to as "volatile" silicone oils, and in addition to the abovementioned volatile non-silicone oils, particularly preferred cosmetic preparations according to the invention may further comprise at least one nonvolatile cosmetic oil selected from nonvolatile silicone oils and non-volatile non-silicone oils.

Preferred nonvolatile silicone oils are selected from higher molecular weight linear dimethyl polysiloxanes, commercially available for. Example under the name Dow Corning ^® 190, Dow Corning ^® 200 fluid having kinematic viscosities (25 ° C) in the range of 5 to 100 cSt, preferably 5 to 50 cSt, or even 5 to 10 cSt, and Baysilon ^® 350 M (with a kinematic viscosity (25 ° C) of about 350 cSt).

The use of an aerosol composition according to the invention for the temporary transformation of keratinous fibers is a further subject of this application.

Examples:

The composition of some preferred cosmetic aerosol compositions can be found in the following Tables (figures are in each case based on wt .-% AS of the respective component based on the total weight of the aerosol composition, unless stated otherwise).

Table 1 ABCDE

Butane 1.5-15.0 1.5-15.0 1.5-15.0 1.5-15.0 1.5-15.0

Propane 1.5-15.0 1.5-15.0 1.5-15.0 1.5-15.0 1.5-15.0

VP / VA Copolymer (Luviskol VA 64 ^® 2.0-3.0 2.0-3.0 2.0-3.0

Powder)

VP / methacrylamide / vinyl imidazole 2.0-3.0 2.0-3.0 copolymer (Luviset Clear ^®)

Silicone Quaternium-22 (Abil ^® T from 0.1 to 1.5 0,1 - 1,0 0,1 - 1,0

Quat 60)

Silicone Quaternium-22 (Abil ^® ME 0,1 - 1,0 0,1 - 1,0 45)

Polyquaternium-11 (Gafquat 755 ^®) 0.2-1.0 0,1 - 1,0

Polyquaternium-16 (Luviquat FC 0.2-1.0

550 ^® )

Polyquaternium-44 (Luviquat 0.1 - 1.0 0.1 - 1.0 Care ^® )

Propylene glycol 0.5-2.0 0.5-3.0 0.5-2.0 0.5-3.0 0.5-3.0

Cetrimonium chloride 0.2-1.0 0.2-1.0 0.2-1.0

Steartrimonium chloride 0.2-1.0 0.2-1.0

PEG-40 Hydrogenated Castor Oil 0.2-1.0 0.2-1.0 0.2-1.0 0.2-1.0 0.2-1.0

Panthenol 0,1 -0,5 0,1 -0,5 0,1 -0,5

Preservatives q.s. q.s. q.s. q.s. q.s. (Sodium benzoate, phenoxyethanol)

Acids for pH adjustment q.s. q.s. q.s. q.s. q.s. (Lactic acid, citric acid)

Water ad 100 ad 100 ad 100 ad 100 ad 100

Table 2

Claims

claims

An aerosol composition comprising

a) at least one propellant and

b) at least one cosmetic preparation containing

(i) at least one firming agent and

(ii) at least one silicone compound of the following formula (I),

in the

R to R ⁵ independently of one another from the group aryl, alkyl or

Alkylaryl having 1 to 30 carbon atoms,

R ^{6 is} a radical which carries at least one quaternary ammonium group, and

x represents a number in the range of 2 to 200.

2. Aerosol composition according to claim 1, characterized in that the preparation b) contains silicone compound according to formula (I), in which

x is a number from 3 to 120,

the radical R represents a phenyl radical,

the radicals R ² to R ^{5 are} methyl radicals,

- The radical R ^{6 is} a radical having the structure -R ⁷ -R ⁸ , where

the group -R ⁷ corresponds to a grouping of the formula (II),

R

-C- O- -C- C- C- H

(II)

in the

y is a number from 2 to 18,

z is a number from 0 to 3 and

the group -R ^{8 of} the formula (VII) corresponds to

in the

R ⁰ and R ^{2 are} each independently of one another hydrogen or an alkyl radical having 1 to 30 C

Atoms stand,

R is an alkyl radical having 1 to 30 C atoms or a grouping - (CH 2) b -NR ⁰ R ¹² , in which b is a number from 2 to 18,

R ^{3 represents} a grouping -O- or -N (H) -,

R ^{4 is} an alkyl radical having 1 to 30 C atoms,

- a stands for a number from 2 to 18 and

- A- stands for inorganic or organic acid anions.

3. Aerosol composition according to one of the preceding claims, characterized in that the preparation b) contains a known under the INCI name Silicone Quaternium-22 silicone compounds of formula (I).

4. Aerosol composition according to one of the preceding claims, characterized in that the preparation b) as a solidifying active ingredient (i) contains at least one vinylpyrrolidone copolymer.

5. aerosol composition according to any one of the preceding claims, characterized in that the preparation contains b) as a solidifying active ingredient (i) at least one nonionic setting polymer and at least one cationic setting polymer.

6. aerosol composition according to any one of the preceding claims, characterized in that the preparation contains b) as the solidifying active ingredient (i) at least one nonionic setting polymer from the group of vinylpyrrolidone copolymers and at least one cationic setting polymer from the group of vinylpyrrolidone copolymers.

7. aerosol composition according to any one of the preceding claims, characterized in that the weight content of the setting agent (i) in the total weight of the aerosol composition 0.5 to 12 wt .-%, preferably 1, 0 to 10 wt .-% and in particular 2.0 to 8.0 wt .-% is.

8. aerosol composition according to any one of the preceding claims, characterized in that the weight proportion of the silicone compound according to formula (I) in the total weight of Aerosol composition 0.01 to 3.0 wt .-%, preferably 0.05 to 2.0 wt .-% and in particular 0.1 to 1, 0 wt .-% is.

9. Aerosol composition according to one of the preceding claims, characterized in that the aerosol composition based on their total weight 50 to 98 wt .-%, preferably 60 to 95 wt .-% and in particular 70 to 90 wt .-% water and / or ethanol ,

10. aerosol composition according to any one of the preceding claims, characterized in that the propellant a) is selected from propane and / or butane, wherein the combined weight fraction of propane and / or butane in the total weight of the aerosol composition 1 to 99.5 wt .-%, preferably 4 to 50 wt .-% is.

11. Aerosol composition according to one of the preceding claims, characterized in that the preparation b) further contains at least one cationic surfactant, preferably selected from the group of alkyltrimethylammonium chlorides, dialkyldimethylammonium chlorides and trialkylmethylammonium chlorides in which the long alkyl chains preferably have 10 to 18 carbon atoms.

12. aerosol composition according to any one of the preceding claims, characterized in that the at least one cationic surfactant in a weight fraction of 0.02 to 5.0 wt .-%, preferably from 0.5 to 3 wt .-% and in particular of 0, 1 to 2 wt .-%, based on the

Total weight of the aerosol composition is used.

13. Aerosol composition according to one of the preceding claims, characterized in that the preparation b) further comprises at least one nonionic surfactant, preferably

selected from the group of alkoxylated fatty alcohols and / or alkoxylated castor oils.

14. Use of an aerosol composition according to one of claims 1 to 13 for

temporary transformation of keratinous fibers.