RU2481099C2 - Use of cationic copolymers of acrylates containing amino groups and n-vinylimidazolium salt in hair care products - Google Patents

Abstract

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to the use of cationic polymers that can be prepared by radical copolymerisation of the following monomers: a) 60 to 99 mol % of at least one 1-vinylimidazole, b) 1 to 40 mol % of at least one monomer able for radical polymerisation and quaternisation selected from N,N-dimethylaminoethyl methacrylate, N-[3-(dimethylamino)-propyl]methacrylamide and their mixtures, c) 0 to 30 mol % of N-vinyl lactam, wherein the total amount of the monomers a) to c) is 100% in hair or skin care preparations.

EFFECT: use of the cationic polymers in the hair or skin care preparations.

9 cl, 8 tbl, 51 ex

Description

The invention relates to the use of cationic polymers, which can be obtained by radical copolymerization a) from 60 to 99 mol%. at least one 1-vinylimidazole, b) from 1 to 40 mol%. at least one capable of radical polymerization and quaternization of the monomer b1) or methacrylic acid b2) and c) from 0 to 30 mol%. at least one other radical polymerizable monomer different from monomers a) and b) in cosmetic preparations for hair, especially as a conditioning agent in shampoos.

In addition, the present invention relates to shampoos and other cationic polymer-containing hair care products. Thus, the invention relates to compositions for washing the hair and / or hair care.

In addition to shampoos, the invention primarily relates to other hair care products selected from the group comprising hair pretreatment agents, conditioners and conditioners, balms, therapeutic agents, therapeutic conditioners, eau de toilette, lipsticks, brioli, lotions and gels, sprayed liquids, hot hair treatments and therapeutic foams.

Hair care products are primarily designed to improve the ability of hair to dry and wet comb, as well as to give the hair optimal organoleptic properties, shine, appearance and antistatic properties.

Shampoo should be able to foam and effectively wash your hair, have softness, compatibility, practicality and ease of use, and, in addition, should contribute to hair care or eliminate problems caused by the condition of the hair and scalp. These additional effects and the certainly high efficiency of shampooing are characteristic features of modern shampoos.

The quality of shampoo shampooing, the foaming ability of the shampoo, its compatibility with the skin and the ability to thicken, as well as the resistance of the individual ingredients of the shampoo to hydrolysis are highly dependent on pH. Shampoo ingredients should optimally display these properties in neutral and slightly acidic environments, which correspond to a range of pH values from 5 to 7, but they should not lose any of these properties to any noticeable extent outside the specified pH range. In order to avoid a decrease in effectiveness, as well as delamination of the shampoo, its ingredients must have chemical stability and compatibility with all other components.

With a sufficiently high efficiency, the shampoo should not cause excessive degreasing and at the same time should have an adequate mild effect. It is important that the washing effect and other necessary properties of the surfactants included in the shampoo appear in both hard and soft water. The shampoo should be well compatible with the skin and mucous membranes, and therefore, under normal conditions of use, it should not have an aggressive effect. The high efficiency of shampooing should not be directly related to the strong foaming of the shampoo. Nevertheless, the volume and quality of the foam are important criteria for evaluating this or that shampoo by consumers and certainly must meet the requirements for these characteristics.

Along with the washing action, shampoos, due to the presence of conditioning agents (conditioners) in them, also perform the conditioning function. Conditioning agents are excipients that remain on the hair after rinsing. Conditioners improve the ability of hair to comb, as well as their neck and shine. However, the use of conditioners for treating thin hair or overdosing it can lead to weightier hair. A similar effect means that when preparing formulations containing conditioning agents, the optimal balance between the conditioning effect and the effect of weighting the hair should always be observed. Along with this, in the practical use of conditioning agents, you should always ensure that the regular use of the corresponding product does not lead to a systematic increase in the amount of conditioner remaining on the hair. Certain problems often arise in the case of the manufacture of products that have a complex set of properties. Such a set of properties is often due to the use of many different ingredients in one preparation, with one or more of which may not be compatible.

The conditioning agents used in the shampoos are primarily silicones and cationic polymers.

The lack of use of silicones is due to the lack of solubility of most of them in water and the need to stabilize the shampoos containing them with dispersants. However, the presence of such additives in shampoos is often undesirable. In addition, the presence of silicones sometimes results in the effect of their accumulation on the hair with repeated use of silicone-containing shampoo and an unpleasant sensation of heavier hair.

Many cationic polymers used in shampoos as conditioning agents, for example, such as cationic cellulose derivatives, form polymer complexes with the anionic surfactants contained in the shampoo, which, in the case of a high charge density, are not soluble in water. In this regard, cationic polymers soluble in preparations are usually used, which have a reduced charge density.

However, cationic polymers with a high charge density are characterized by a higher affinity for hair, and therefore it is desirable to use such polymers in shampoos. At the same time, as indicated above, the complexes that cationic polymers with high charge density form with surfactants do not dissolve in the preparations. Therefore, the drugs have to be stabilized by the introduction of auxiliary dispersing substances.

In particular, international application WO 94/06403 describes the use of shampoo preparations having high charge density copolymers based on N-vinylpyrrolidone and salts of 3-methyl-1-vinylimidazolium in combination with other water-insoluble conditioning agents. To stabilize such preparations, an appropriate dispersant is used.

From international application WO 94/06409 and US patent US 5580494 shampoo formulations based on alpha-olefin sulfonate used as a detergent and used as a conditioning agent cationic polymer with a high charge density, for example, copolymers of N-vinylpyrrolidone with salts of 3-methyl-1 -vinylimidazolium. In this case, in order to stabilize the preparations, it is also necessary to add an auxiliary dispersant.

In accordance with European patent application EP-A 246580, hair copolymerization products of quaternized vinylimidazole with some other monomers are used as hair conditioning agents. However, the corresponding copolymers have the disadvantage that, in the case of a low content of quaternized vinylimidazole in the presence of anionic surfactants, dispersions are formed that have low efficiency, while in the case of a high content of the indicated monomer, the dispersions are characterized by a lack of stability.

European patent application EP-A 911018 describes the use of cationic copolymerization products, which can be obtained by radical copolymerization:

(a) from 60 to 99 mol%, preferably from 65 to 95 mol%, particularly preferably from 70 to 90 mol%. optionally substituted or quaternized 1-vinylimidazole,

(b) from 1 to 40 mol%, preferably from 5 to 35 mol%, particularly preferably from 10 to 30 mol%. an acid containing a polymerizable double bond, or corresponding salts, and

(c) from 0 to 30 mol%, preferably from 0 to 20 mol%, particularly preferably from 0 to 10 mol%. another radical polymerizable monomer,

and subsequent quaternization of the polymer, which is carried out in the case of the use of unquaternized 1-vinylimidazole as the monomer (s), as active ingredients in cosmetic preparations for hair care, especially as conditioning agents in shampoos.

So, there is a need for well-compatible shampoos and hair care products that give hair optimal organoleptic properties, such as elasticity, a pleasant neck and volume, and at the same time characterized by the absence of an undesirable increase in oily and / or sticky hair that accompanies optimal conditioning and cleansing Effect.

Since the many components present in agents known from the prior art, in some cases cause skin irritation, allergic reactions or other manifestations of incompatibility, shampoos and hair care products having the properties indicated in the previous paragraph should contain the smallest possible amount of additives. The need for drugs with the smallest possible number of different ingredients relates primarily to the production of baby shampoos and hair care products.

The present invention was based on the task of proposing cationic polymers with a high charge density, which allow the formation of stable shampoos containing anionic surfactants without the use of additional dispersing agents.

This problem according to the invention is solved by the use of cationic polymers in cosmetic preparations for hair, which can be obtained by radical copolymerization of the following monomers:

a) from 60 to 99 mol%. at least one 1-vinylimidazole with a degree of quaternization of at least 60 mol%. general formula (I):

,

,

in which R ¹ to R ³ independently from each other mean hydrogen, alkyl with 1-4 carbon atoms or phenyl,

b) from 1 to 40 mol% at least one capable of radical polymerization of a monomer selected from the group including:

b1) optionally, quaternized compounds of the general formula (II):

,

,

wherein

R ¹⁴ and R ^{15 are} independently selected from the group consisting of hydrogen, straight or branched alkyl with 1-8 carbon atoms, methoxy, ethoxy, 2-hydroxyethoxy, 2-methoxyethoxy and 2-ethoxyethyl,

R ¹⁷ means hydrogen or methyl,

R ¹⁸ means optionally substituted alkyl alkylene or hydroxyalkylene with 1-24 carbon atoms, preferably C ₂ H ₄ , C ₃ H ₆ , C ₄ H ₈ , CH ₂ —CH (OH) —CH ₂ ,

g means 0 or 1,

Z means nitrogen at g = 1 or oxygen at g = 0,

R ²⁵ and R ^26, respectively, are independently selected from the group consisting of hydrogen, unbranched or branched alkyl with 1-40 carbon atoms, formyl, unbranched or branched acyl with 1-10 carbon atoms, N, N-dimethylaminoethyl, 2-hydroxyethyl , 2-methoxyethyl, 2-ethoxyethyl, hydroxypropyl, methoxypropyl, ethoxypropyl and benzyl,

b2) methacrylic acid and

b3) mixtures b1) c b2), and

c) from 0 to 30 mol%. at least one other radical polymerizable monomer different from monomers a) and b),

provided that if the monomer b) is methacrylic acid b2), the amount of monomer c) is more than 0 mol%, and the total amount of monomers a) -c) is 100 mol%.

a) Monomers a) (1-vinylimidazoles)

As the monomer a), N-vinylimidazoles of the general formula (I) are preferably used:

,

,

in which the substituents R ¹ -R ³ respectively mean hydrogen, alkyl with 1-4 carbon atoms or phenyl.

Examples of compounds of general formula (I) are shown in the following table:

R ¹ R ² R ³ H H H Me H H H Me H H H Me Me Me H H Me Me Me H Me Ph H H H Ph H H H Ph Ph Me H Ph H Me Me Ph H H Ph Me H Me Ph Me H Ph Me means methyl
Ph means phenyl

A particularly preferred monomer a) is N-vinylimidazole, that is, a compound of formula (I) in which all R ¹ -R ³ residues are the same and are hydrogen.

The maximum number of units of monomer a) (calculated as non-quaternized monomer) in the copolymers is 99 mol%, preferably 90 mol%, particularly preferably 85 mol%. and at least 60 mol%, preferably at least 65 mol%, particularly preferably at least 70 mol%. in terms of the total amount contained in the copolymer of the monomer units a) to c).

At least 60 mol% 1-vinylimidazole is used for polymerization as monomer a) in quaternized form. Upon completion of polymerization, the obtained polymers are subjected to additional quaternization, if necessary. At the same time, the completion of the polymerization corresponds to the conversion of at least 90 wt.%, Preferably at least 95 wt. and especially at least 99% of the mass. monomers used a) to c).

The degree of quaternization (% mole of quaternized groups of all groups capable of quaternization) is at least 60%, preferably at least 70%, particularly preferably at least 80% and especially at least 90%. Even more preferred is the quaternization of all groups capable of quaternization, which corresponds to a degree of quaternization of 100 mol%. in terms of groups capable of quaternization. Quaternization agent, obviously, can also be used in excess.

For quaternization of the monomers a) or the resulting polymers, for example, alkyl halides with 1-24 carbon atoms in the alkyl group are suitable, for example, methyl chloride, methyl bromide, methyl iodide, ethyl chloride, ethyl bromide, propyl chloride, hexyl chloride, dodecyl chloride, propyl bromide, lodyl bromide, and benzyl halides, especially benzyl chloride and benzyl bromide. For quaternization with long chain alkyl residues, it is preferable to use the corresponding alkyl bromides, such as hexyl bromide, dodecyl bromide or lauryl bromide.

Other suitable quaternization agents are dialkyl sulfates, especially dimethyl sulfate or diethyl sulfate.

The quaternization of monomers a) can also be carried out by alkylene oxides, such as ethylene oxide or propylene oxide, in the presence of acids.

Preferred quaternization agents are methyl chloride, dimethyl sulfate or diethyl sulfate, especially preferred quaternization agents are methyl chloride and dimethyl sulfate.

The quaternization of monomers or polymers by the above agents is carried out by methods known to those skilled in the art.

b) Monomers of group b)

Preferred monomers b1) are esters based on (meth) acrylic acid and amino alcohols, the nitrogen atom of which is substituted with one or two alkyl groups with 1-24 carbon atoms. Particularly preferred monomers b1) are selected from the group consisting of N-methylaminoethyl (meth) acrylate, N-ethylaminoethyl (meth) acrylate, N- (n-propyl) aminoethyl (meth) acrylate, N- (n-butyl) aminoethyl (meth) acrylate, N- (tert-butyl) aminoethyl (meth) acrylate, N, N-dimethylaminomethyl (meth) acrylate, N, N-dimethylaminoethyl (meth) acrylate, N, N-diethylaminoethyl (meth) acrylate, N, N-dimethylaminopropyl (meth) acrylate; N, N-diethylaminopropyl (meth) acrylate; and N, N-dimethylaminocyclohexyl (meth) acrylate.

A particularly preferred monomer b1) is N, N-dimethylamino-ethyl methacrylate.

Amides used as monomers b1) can be unsubstituted compounds, as well as compounds substituted with N-alkyl, N-alkylamino, N, N-dialkyl or N, N-dialkylamino, in which the alkyl groups are unbranched alkyls with 1-40 carbon atoms branched alkyls with 3-40 carbon atoms or carbocyclic alkyls with 3-40 carbon atoms.

Other preferred monomers b1) are amides based on (meth) acrylic acid and diamines, the nitrogen atom of which is substituted with one or two alkyl groups with 1-24 carbon atoms. Particularly preferred amides of this type are selected from the group consisting of N- [2- (dimethylamino) ethyl] acrylamide, N- [2- (dimethylamino) ethyl] methacrylamide, N- [3- (dimethylamino) propyl] acrylamide, N- [3 - (dimethylamino) propyl] methacrylamide, N- [4- (dimethylamino) butyl] acrylamide, N- [4- (dimethylamino) butyl] methacrylamide, N- [2- (diethylamino) ethyl] acrylamide, N- [4- (dimethylamino) cyclohexyl] acrylamide, N- [4- (dimethylamino) cyclohexyl] methacrylamide, N- [8- (dimethylamino) octyl] methacrylamide, N- [12- (dimethylamino) dodecyl] methacrylamide, N- [3- (diethylamino ) propyl] methacrylamide and N- [3- (diethylamino) propi ] Acrylamide. A particularly preferred monomer b1) is N- [3- (dimethylamino) propyl] methacrylamide.

As the monomer b), methacrylic acid b2) can also be used, provided that the amount of monomer c) in this case is more than 0 mol%. and preferably at least one monomer c) is a polymerizable, once ethylenically unsaturated compound.

A mixture of monomers b1) and b2) can also be used as monomer b).

The maximum number of monomer units b) in the copolymers is 40 mol%, preferably 35 mol%, particularly preferably 30 mol%. and at least 1 mol%, preferably at least 5 mol%, particularly preferably at least 10 mol%. and above all, at least 12 mol%. in terms of the total amount of monomer units contained in the copolymer a) to c).

Monomer b1) can be used for the polymerization in quaternized form, but it is preferable to use it in a predominantly non-quaternized form. By a predominantly non-quaternized form is meant that in the quaternized form is not more than 20 mol%, preferably not more than 10 mol%, particularly preferably not more than 5 mol%. and above all, not more than 1 mol%. monomer b1). In the most preferred embodiment, the non-quaternized monomer b1) is used.

Monomer c)

Suitable monomers c) are any radical polymerizable monomers that differ from and can be copolymerized with monomers a) and b). Suitable monomers c) are, for example, N-vinyl lactams, such as N-vinyl piperidone, N-vinyl pyrrolidone or N-vinyl caprolactam, as well as N-vinyl acetamide, N-methyl-N-vinyl acetamide, acrylamide, methacrylamide, N, N-dimethyl acrylamide, N-methylol methacrylamide, N-vinyl formamide, N-vinyl oxazolidone, N-vinyl triazole, hydroxyalkyl (meth) acrylates, for example, hydroxyethyl (meth) acrylate and hydroxypropyl (meth) acrylates, or alkyl ethylene glycol (meth) acrylates with 1-50 structural units ethylene glycol in the molecule.

In addition, suitable monomers c) are alkyl esters of acrylic or methacrylic acid with 1-24 carbon atoms, especially with 1-10 carbon atoms in the alkyl group, for example, methyl acrylate, methyl methacrylate, ethyl acrylate, ethyl methacrylate, tert-butyl acrylate, tert-butyl methacrylate, isobutyl acrylate or n-butyl acrylate, as well as acrylamides such as N-tert-butyl acrylamide or N-tert-octyl acrylamide. Vinyl esters of carboxylic acids, for example vinyl acetate or vinyl propionate, can also be used as monomer c).

Monomer c) is preferably selected from the group consisting of compounds of general formula (III):

,

,

wherein

R ¹ means a group of the formula CH ₂ = CR ⁴ -, and R ⁴ means hydrogen or alkyl with 1-4 carbon atoms, and

R ² and R ³ independently of one another are hydrogen, alkyl, cycloalkyl, heterocycloalkyl, aryl or hetaryl, or

R ² and R ³ together with the nitrogen atom to which they are connected form a nitrogen-containing heterocycle with a number of members from 5 to 8, or

R ² means a group of the formula CH ₂ = CR ⁴ - and

R ¹ and R ³ independently of one another are hydrogen, alkyl, cycloalkyl, heterocycloalkyl, aryl or hetaryl, or

R ¹ and R ³ together with the amide group to which they are attached form lactam with a number of ring atoms from 5 to 8.

The polymer used according to the invention as a monomer c) preferably further comprises at least one N-vinyl lactam. Suitable N-vinyl lactam c) are unsubstituted N-vinyl lactams and N-vinyl lactam derivatives, which may contain, for example, one or more alkyl substituents with 1-6 carbon atoms, such as methyl, ethyl, n-propyl, isopropyl, n- butyl, sec-butyl, tert-butyl and so on. Such compounds include, for example, N-vinyl pyrrolidone, N-vinyl piperidone, N-vinyl caprolactam, N-vinyl-5-methyl-2-pyrrolidone, N-vinyl-5-ethyl-2-pyrrolidone, N-vinyl-6-methyl -2-piperidone, N-vinyl-6-ethyl-2-piperidone, N-vinyl-7-methyl-2-caprolactam, N-vinyl-7-ethyl-2-caprolactam, as well as mixtures thereof.

The polymer suitable for the use according to the invention preferably contains monomer units c), wherein R ² in the formula (III) means CH ₂ = CH—, and R ¹ and R ³ together with the amide group to which these substituents are connected form lactam with five ring atoms.

Particularly preferred monomers c) are N-vinylpyrrolidone, N-vinylcaprolactam, N-vinylformamide, (meth) acrylamide or mixtures thereof, with N-vinylpyrrolidone and methacrylamide being the most preferred monomers.

As monomers a), b) and c), obviously, mixtures of the corresponding monomers can also be used, that is, for example, a mixture of N-vinylpyrrolidone with N-vinylcaprolactam can be used as monomer c).

The use of monomer c) for the preparation of polymers suitable for use in the invention is not necessary, unless methacrylic acid is used as monomer b).

In the case of using monomer c), the maximum amount of its units in the copolymers is 30 mol%, preferably 20 mol%, particularly preferably 15 mol%, especially 10 mol%. and preferably at least 0.1 mol%, particularly preferably at least 1 mol%, especially at least 3 mol%. and most preferably 5 mol%. in terms of the total amount of monomer units contained in the copolymer a) to c).

Polymerization

To obtain polymers, a mixture of the above components a) to c) can be polymerized using both radical-forming initiators and high-energy radiation, which means high-energy electrons.

Conventional peroxo and / or azo compounds can be used as radical polymerization initiators, for example, alkali metal or ammonium peroxydisulfates, diacetyl peroxide, dibenzoyl peroxide, succinyl peroxide, di-tert-butyl peroxide, tert-butyl perbenzoate, tert-butyl perpivalate, tert-butoxide , tert-butylpermaleinate, cumene hydroperoxide, diisopropyl peroxydicarbamate, bis (o-toluoyl) peroxide, didecanoyl peroxide, dioctanoyl peroxide, dilauroyl peroxide, tert-butylperisobutyrate, tert-butylperacetate, di-tert-a ilperoksid, tert-butyl hydroperoxide, azobisisobutyronitrile, azobis (2-amidonopropan) dihydrochloride or 2,2'-azobis (2-methyl-butyronitrile). In addition, initiator mixtures or redox initiator systems are suitable, for example, ascorbic acid / iron (II) sodium sulfate / peroxodisulfate, tert-butyl hydroperoxide / sodium bisulfite or sodium tert-butyl hydroperoxide / hydroxymethanesulfinate.

Organic peroxides are preferably used as radical polymerization initiators.

The polymerization can also be carried out under the influence of ultraviolet radiation, if necessary, in the presence of UV initiators. The polymerization under the influence of UV radiation is carried out in the presence of commonly used photoinitiators, respectively sensitizers. We are talking about, for example, compounds such as benzoin, benzoin ethers, α-methylbenzoin or α-phenylbenzoin. So-called triplet sensitizers, such as benzyl diketals, can also be used. As a source of UV radiation, in addition to high-energy UV lamps, such as carbon arc, mercury vapor or xenon lamps, it is also possible to use, for example, low-energy UV radiation sources, such as high blue component fluorescent lamps.

The initiator, or a mixture of initiators, is used in an amount of from 0.01 to 10% by weight, preferably from 0.1 to 8% by weight. in terms of the monomer used.

The polymerization is carried out in the temperature range from 30 to 200 ° C, preferably from 40 to 140 ° C, particularly preferably from 50 to 110 ° C. The polymerization is usually carried out at atmospheric pressure, although it can also occur under reduced or increased pressure, preferably at a pressure of 1 to 5 bar.

The polymerization can be carried out, for example, in solution or in bulk, in the form of emulsion polymerization, inverse emulsion polymerization, suspension polymerization, inverse suspension polymerization or polymer precipitation polymerization, and the possible polymerization methods are not limited to the above list.

The polymerization can also be carried out in a semi-continuous mode, according to which first a part, for example, about 10% of the mixture of components to be polymerized and the initiator is charged, then the mixture of components is heated to the polymerization temperature and after the polymerization starts, as the polymer flows, the remainder of the mixture of components .

The above polymerization is preferably also carried out in a solvent. Suitable solvents are, for example, water, alcohols such as methanol, ethanol, n-propanol, isopropanol, n-butanol, sec-butanol, tert-butanol, n-hexanol and cyclohexanol, glycols such as ethylene glycol, propylene glycol and butylene glycol, methyl or ethyl ethers of dihydric alcohols, diethylene glycol, triethylene glycol, glycerin, dioxane, butyl acetate, ethyl acetate and toluene, with especially preferred solvents being water, alcohols and mixtures thereof. As a solvent, water or a mixture of water with ethanol is primarily used.

Molecular weight regulators

The radical polymerization of a mixture of monomers can be carried out in the presence of at least one molecular weight regulator. The molecular weight regulator is preferably used in an amount of from 0.0005 to 5% by mass, particularly preferably from 0.001 to 2.5% by mass, especially from 0.01 to 1.5% by mass. in terms of the total mass of monomers a) -c).

Molecular weight regulators are generally called compounds with high chain transfer constants. Such compounds accelerate chain transfer reactions and, therefore, provide a reduction in the degree of polymerization of the resulting polymers without affecting the overall polymerization rate.

Depending on the number of functional groups contained in the regulator molecule, monofunctional, bifunctional and multifunctional molecular weight regulators are distinguished, which can cause the occurrence of one or more chain transfer reactions. Suitable molecular weight regulators are described in detail, for example, by C. C. Berger, G. Brandrup in J.Brandrup, EHImmergut, Polymer Handbook, 3rd Edition, John Wiley & Sons, New York, 1989, p. II / 81-II / 141.

Suitable molecular weight regulators are aldehydes, for example, such as formaldehyde, acetaldehyde, propionic aldehyde, n-butyric aldehyde or isobutyric aldehyde.

In addition, formic acid, salts or formic acid esters such as ammonium formate, 2,5-diphenyl-1-hexene, hydroxylammonium sulfate and hydroxylammonium phosphate can be used as molecular weight regulators.

Other suitable molecular weight regulators are halogen-containing compounds, for example, alkyl halides such as carbon tetrachloride, chloroform, bromotrichloromethane, bromoform and allyl bromide, as well as benzyl compounds such as benzyl chloride or benzyl bromide.

Other suitable molecular weight regulators are allyl compounds, for example, such as allyl alcohol, functionalized allyl ethers, such as allyl ethoxylates, alkylallyl or glycerol monoallyl ethers.

Preferred molecular weight regulators are compounds containing bound sulfur.

Compounds containing sulfur bound, for example, are inorganic hydrosulfites, bisulfites and dithionites or organic sulfides, disulfides, polysulfides, sulfoxides and sulfones. Such compounds include di-n-butyl sulfide, di-n-octyl sulfide, diphenyl sulfide, thiodiglycol, ethylthioethanol, diisopropyl disulfide, di-n-butyl disulfide, di-n-hexyl disulfide, diacetyl disulfide, diethyl disulfide, diethyl sulfide, sulfonate dialkyl disulfide and / or diaryl sulfide.

Particularly preferred molecular weight regulators are sulfur-containing organic compounds.

Compounds preferably used as molecular weight regulators are thiols (compounds containing sulfur in the form of SH groups, also called mercaptans). Preferred molecular weight regulators are monofunctional, bifunctional and multifunctional mercaptans, mercaptoalcohols and / or mercaptocarboxylic acids.

Examples of such compounds are allylthioglycolates, ethylthioglycolate, cysteine, 2-mercaptoethanol, 1,3-mercaptopropanol, 3-mercaptopropane-1,2-diol, 1,4-mercaptobutanol, mercaptoacetic acid, 3-mercaptopropionic acid, 3-mercaptopropionic acid, 3-mercapto-acetic acid, 3-mercaptopropanoic acid acid, thiocarbamide and alkyl mercaptans such as n-butyl mercaptan, n-hexyl mercaptan or n-dodecyl mercaptan.

Particularly preferred thiols are cysteine, 2-mercaptoethanol, 1,3-mercaptopropanol, 3-mercaptopropane-1,2-diol, thioglycerol and thiocarbamide.

Examples of bifunctional molecular weight regulators that contain two bonded sulfur atoms are bifunctional thiols, for example, dimercaptopropanesulfonic acid (sodium salt), dimercaptosuccinic acid, dimercapto-1-propanol, dimercapto ethane, dimer-dichol-dimantol-dimer-dimethol

Examples of multifunctional molecular weight regulators are compounds containing more than two bound sulfur atoms. This is, for example, about trifunctional and / or tetrafunctional mercaptans.

Preferred trifunctional molecular weight regulators are trifunctional mercaptans, for example trimethylolpropantris (2-mercaptoethanate), trimethylolpropantris (3-mercaptopropionate), trimethylolpropantris (4-mercaptanopanthanthane (trimethylolpropantanthanthane) (5) 2-mercaptoacetate), glycerylthioglycolate, glycerylthiopropionate, glycerylthioethylate, glycerylthiobutanate, 1,1,1-propanetriyltris (mercaptoacetate), 1,1,1-propanetriyltris (mercaptoethanate), 1,1,1 propanetriyltris (mercaptopropionate), 1,1,1-propanetriyltris (mercaptobutanate), 2-hydroxymethyl-2-methyl-1,3-propanedioltris- (mercaptoacetate), 2-hydroxymethyl-2-methyl-1,3-propanedioltris (mercaptoethanate ), 2-hydroxymethyl-2-methyl-1,3-propanedioltris (mercaptopropionate) and 2-hydroxymethyl-2-methyl-1,3-propanedioltris (mercaptobutanate).

Particularly preferred trifunctional molecular weight regulators are glyceryl thioglycolate, trimethylol propantris (2-mercaptoacetate) and 2-hydroxymethyl-2-methyl-1,3-propanedioltris (mercaptoacetate).

Preferred tetrafunctional mercaptans are pentaerythritol tetrakis (2-mercaptoacetate), pentaerythritol tetrakis (2-merkaptoetanat), pentaerythritol tetrakis (3-mercaptopropionate), pentaerythritol tetrakis (4-merkaptobutanat), pentaerythritol tetrakis (5-merkaptopentanat) and pentaerythritol tetrakis (6-merkaptogeksanat).

Other suitable multifunctional molecular weight regulators are silicon-containing compounds of the formula:

,

,

wherein

n means a number from 0 to 2,

R ¹ means an alkyl group with 1-16 carbon atoms or a phenyl group,

R ² means an alkyl group with 1-18 carbon atoms, a cyclohexyl or phenyl group,

Z means an alkyl group with 1-18 carbon atoms, an alkylene group with 2-18 carbon atoms or an alkynyl group with 2-18 carbon atoms in which non-adjacent carbon atoms can be replaced by oxygen or halogen atoms, or means a group of the formula:

или ,

or ,

wherein

R ₃ / R ³ means an alkyl group with 1-12 carbon atoms and

R ⁴ means an alkyl group with 1-18 carbon atoms.

These molecular weight regulators can be used individually or in combination with each other.

Crosslinking Agents

In one embodiment of the invention, a crosslinking agent is used to prepare polymers suitable for use in the invention. The term “crosslinking agent” is known to those skilled in the art. The crosslinking agent is preferably selected from the group consisting of compounds suitable for carrying out radical copolymerization with at least two non-conjugated ethylenically unsaturated double bonds in the molecule.

Suitable crosslinking agents c) are, for example, esters of acrylic acid, esters of methacrylic acid, allyl or vinyl esters of at least dihydric alcohols. The hydroxyl groups of the corresponding alcohols can be converted into groups of ethers or esters in whole or in part, however, crosslinking agents contain at least two ethylenically unsaturated groups.

Examples of the alcohols underlying the above esters are dihydric alcohols such as 1,2-ethanediol, 1,2-propanediol, 1,3-propanediol, 1,2-butanediol, 1,3-butanediol, 2,3- butanediol, 1,4-butanediol, but-2-en-1,4-diol, 1,2-pentanediol, 1,5-pentanediol, 1,2-hexanediol, 1,6-hexanediol, 1,10-decanediol, 1,2-dodecanediol, 1,12-dodecanediol, neopentyl glycol, 3-methylpentane-1,5-diol, 2,5-dimethyl-1,3-hexanediol, 2,2,4-trimethyl-1,3-pentanediol, 1,2-cyclohexanediol, 1,4-cyclohexanediol, 1,4-bis (hydroxymethyl) cyclohexane, neopentyl glycol mono-ester of hydroxypivalic acid, 2,2-bis (4 -hydroxyphenyl) propane, 2,2-bis [4- (2-hydroxy propyl) phenyl] propane, diethylene glycol, triethylene glycol, tetraethylene glycol, dipropylene glycol, tripropylene glycol, tetrapropylene glycol, 3-thiopentane-1,5-diol, as well as polyethylene glycols, polyp and polytetrahydrofurans with a molecular weight of from 200 to 10,000, respectively.

In addition to homopolymers of ethylene oxide or propylene oxide, block copolymers of ethylene oxide or propylene oxide or copolymers containing monomer units of ethylene oxide and propylene oxide can also be used.

Examples of alcohols with a number of hydroxyl groups of more than two underlying the above esters are trimethylolpropane, glycerol, pentaerythritol, 1,2,5-pentantriol, 1,2,6-hexanetriol, triethoxycyanoic acid, sorbitan, and also sugars such as sucrose, glucose and mannose. Disaccharides and trisaccharides are also preferred polyhydric alcohols.

Polyhydric alcohols can obviously also be used as the corresponding ethoxylates or propoxylates obtained by reacting these alcohols with ethylene oxide or propylene oxide. By reacting with epichlorohydrin, polyhydric alcohols can also be first converted to the corresponding glycidyl ethers.

Other suitable crosslinking agents are vinyl esters or esters based on monatomic unsaturated alcohols and ethylenically unsaturated carboxylic acids with 3-6 carbon atoms, for example acrylic, methacrylic, itaconic, maleic or fumaric acid. Examples of suitable unsaturated monohydric alcohols are allyl alcohol, 1-buten-3-ol, 5-hexen-1-ol, 1-octen-3-ol, 9-decen-1-ol, dicyclopentenyl alcohol, 10-undecene-1- ol, cinnamon alcohol, lemon alcohol, crotyl alcohol or cis-9-octadecene-1-ol. Monohydric unsaturated alcohols can also be esterified with polybasic carboxylic acids, for example malonic, tartaric, trimellitic, phthalic, terephthalic, citric acid or succinic acid.

Other suitable crosslinking agents are esters based on unsaturated carboxylic acids, for example, oleic, crotonic, cinnamic or 10-undecenoic acids, and the above polyols.

Suitable crosslinking agents are also unbranched, branched or cyclic, aliphatic or aromatic hydrocarbons with at least two double bonds, which in the case of aliphatic hydrocarbons should not be conjugated, for example, divinylbenzene, divinyltoluene, 1,7-octadiene, 1,9-decadiene , 4-vinyl-1-cyclohexene, trivinylcyclohexane or polybutadiene with a molecular weight of from 200 to 20,000.

Amides of (meth) acrylic acid, itaconic acid and maleic acid, as well as N-allylamines of at least bifunctional amines, are also suitable as crosslinking agents. Such amines are, for example, 1,2-diaminomethane, 1,2-diaminoethane, 1,3-diaminopropane, 1,4-diaminobutane, 1,6-diaminohexane, 1,12-dodecandiamine, piperazine, diethylene triamine or isophorone diamine. Amides based on allylamine and unsaturated carboxylic acids such as acrylic, methacrylic, itaconic or maleic acid, or at least dibasic carboxylic acids such as those mentioned above are also suitable.

In addition, triallylamine and triallyl monoalkyl ammonium salts, for example triallyl methyl ammonium chloride or methyl sulfate, are suitable as crosslinking agents.

Suitable crosslinking agents are also N-vinyl compounds of urea derivatives, at least bifunctional amides, cyanurates or urethanes, for example urea, ethylene carbamide, propylene carbamide or tartaric acid diamide, such as for example N, N'-divinylethylene carbamide or N, N'- divinylpropylene carbamide.

Suitable crosslinking agents are also alkylene bisacrylamides such as methylene bisacrylamide, N, N '- (2,2) butane and 1,1'-bis (3,3'-vinylbenzimidazolit-2-one) -1,4-butane.

Other suitable crosslinking agents are, for example, alkylene glycol di (meth) acrylates such as ethylene glycol diacrylate, ethylene glycol dimethacrylate, tetraethylene glycol dimethacrylate, diethylene glycol acrylate, diethylene glycol methacrylate allyl diryl allyl acrylate, vinyl

Suitable crosslinking agents are also divinyl dioxane, tetraallyl silane or tetravinyl silane.

Particularly preferred crosslinking agents used are methylene bisacrylamide, triallylamine, triallylalkylammonium salts, divinyl imidazole, pentaerythritol triallyl ether, N, N'-divinyl ethylene carbamide, products of the interaction of polyhydric alcohols with acrylic or methacrylic acid, polyethylene and methylene esters based on polyethylene and methylene acids reacted with ethylene oxide, propylene oxide and / or epichlorohydrin.

Even more preferred crosslinking agents are pentaerythritol triallyl ester, methylene bisacrylamide, N, N'-divinylethylene carbamide, triallylamine and salts of triallyl monoalkylammonium, esters based on acrylic acid and ethylene glycol, butanediol, trimethylolpropane or glyceryl acid esters glycol, butanediol, trimethylolpropane or glycerol with ethylene oxide and / or epichlorohydrin. The most preferred crosslinking agent is pentaerythritol triallyl ester.

Obviously, mixtures of the above compounds can also be used. Crosslinking agents preferably have solubility in the reaction medium. In the case of limited solubility of the crosslinking agent in the reaction medium, it can be dissolved in the monomer or mixture of monomers or dosed as a solution in a solvent miscible with the reaction medium. Crosslinking agents soluble in the monomer mixture are particularly preferred.

In the case of using crosslinking agents for the polymerization, their amount is at least 0.01% by weight, preferably at least 0.05% by weight, particularly preferably at least 0.1% by weight. and a maximum of 5% by mass, preferably a maximum of 2% by mass, particularly preferably a maximum of 1% by mass. in terms of the total number of monomers subject to polymerization a) to c).

In a particularly preferred embodiment, the triallyl pentaerythritol ether is used as a crosslinking agent in an amount of from 0.1 to 0.7% by weight, most preferably from 0.3% by weight. up to 0.6% of the mass.

Indicated in% of the mass. the amount of crosslinking agent refers to the total amount of monomers a) to c) used to produce the polymer.

In a preferred embodiment, no crosslinking agents are used to produce polymers.

Fikentsher coefficient

The Fikentsher coefficient of polymers suitable for the use according to the invention is preferably in the range from 20 to 60, particularly preferably in the range from 30 to 55, especially from 40 to 50.

If used for polymerization of the monomer b) contains at least 70 mol%, preferably at least 80 mol%. and above all, at least 90 mol%. methacrylic acid, the Fikentsher coefficient of polymers suitable for the use according to the invention is particularly preferably in the range from 20 to 30.

The method for determining the Fikentscher coefficient is described below.

Hair cosmetics

The content of the polymer suitable for the use according to the invention in cosmetic preparations is from 0.01 to 10% by weight, preferably from 0.05 to 1% by weight, particularly preferably from 0.1 to 0.8% by weight. in terms of the mass of the drug.

In a preferred embodiment of the invention, the shampoos and hair care products according to the invention, in addition to the cationic polymer, also contain at least one surfactant.

In another preferred embodiment of the invention, the shampoos and hair care products of the invention, in addition to the cationic polymer, also contain at least one oil and / or fat phase and a surfactant.

Surfactants

As surface-active substances (surfactants), anionic, cationic, nonionic and / or amphoteric surfactants can be used.

In accordance with the present invention, preferred anionic detergents surfactants are:

- acyl amino acids and their salts, such as acylglutamates, especially sodium acylglutamate,

- sarcosinates, for example, myristoyl sarcosine, triethanolamine lauroyl sarcosinate, sodium lauroyl sarcosinate and sodium cocoyl sarcosinate,

- sulfonic acids and their salts, such as acyl isethionates, for example, sodium cocoyl isethionate or ammonium cocoyl isethionate,

- sulfosuccinates, for example, dioctyl sodium sulfosuccinate, disodium laureth sulfosuccinate, disodium lauryl sulfosuccinate, disodium undecylenamido monosodium disodium, PEG-5 disodium lauryl citrate sulfosuccinate and the corresponding derivatives,

- alkyl sulfoesters, for example, sodium, ammonium, magnesium, monoisopropylamine or triisopropylamine laureth sulfate, sodium myreth sulfate and C _12-13 sodium pareth sulfate,

- alkyl sulfates, for example, sodium, ammonium and triethanolamine lauryl sulfate.

Other preferred anionic surfactants are:

- taurates, for example, sodium lauroyl taurate and sodium methyl cocoyl taurate,

carboxylic acid ethers, for example laureth-13 sodium carboxylate and PEG-6 cocamide sodium carboxylate, PEG-7 olive oil sodium carboxylate,

phosphoric acid esters and salts, for example, such as diethanolaminoleate-10 phosphate and dilureth-4 phosphate,

- alkyl sulfonates, for example, sodium cocosmonoglyceride sulfate, C _12-14 sodium olefin sulfonate, sodium lauryl sulfoacetate and PEG-3 magnesium cocamide sulfate,

- acylglutamates, such as di-triethanolamine-palmitoyl aspartate and caprylic / capric monosodium glutamate,

- acyl peptides, for example, palmitoyl hydrolyzed milk protein, sodium cocoyl hydrolyzed soy protein and sodium / potassium cocoyl hydrolyzed collagen,

as well as carboxylic acids and derivatives, for example, such as lauric acid, aluminum stearate, magnesium alkanolate and zinc undecynate, carboxylic esters, for example, calcium stearoyl lactylate, laureth-6 citrate and PEG-4 sodium lauramide carboxylate,

- alkylaryl sulfonates.

Preferred cationic detergent surfactants in accordance with the present invention are quaternary surfactants. Quaternary surfactants contain at least one nitrogen atom covalently bonded to four alkyl or aryl groups. Preferred cationic surfactants are, for example, alkyl betaine, alkyl amidopropyl betaine and alkyl amidopropyl hydroxy sultaine.

Preferred cationic surfactants in accordance with the present invention are also

- alkylamines,

- alkylimidazoles,

- ethoxylated amines

and especially salts of these compounds.

Preferred amphoteric surfactant detergents in accordance with the present invention are acyl- / dialkylethylenediamines, for example, sodium acylamphoacetate, disodium acylamphodipropionate, disodium alkylamphodiacetate, sodium acylamphohydroxypropyl sulfonate hydroxyethyl hydroxyethyl hydroxyethyl disodium hydroxyethylate

Other preferred amphoteric surfactants are N-alkyl amino acids, for example, aminopropylalkylglutamide, alkylaminopropionic acid, sodium alkylimidodipropionate and lauroamphocarboxyglycinate.

Preferred non-ionic surfactant detergents in accordance with the present invention are the following compounds:

- alkanolamides such as cocamide monoethanolamine / diethanolamine / monoisopropylamine,

- esters resulting from the esterification of carboxylic acids with ethylene oxide, glycerin, sorbitan or other alcohols,

- ethers, such as ethoxylated alcohols, ethoxylated lanolin, ethoxylated polysiloxanes, propoxylated POE ethers, alkyl polyglycosides such as laurilglikozid, detsilglikozid and kokoglikozid glycosides with exponent hydrophilic-lipophilic balance of at least 20 (eg, Belsil ^® SPG 128V company Wacker )

Other preferred nonionic surfactants are alcohols and amine oxides, such as cocoamidopropylamine oxide.

The preferred anionic, amphoteric, and nonionic surfactants used in shampoos are given, for example, in the book “Kosmetik und Hygiene von Kopf bis Fuβ”, W. Umbach (publisher), 3rd edition, Wiley-VCH, 2004, p. 131- 134, which in full should be considered an appropriate reference.

Preferred alkyl sulfoesters are, for example, sodium alkyl sulfoesters based on the double or triple ethoxylated lauryl or myristyl alcohol. They are significantly superior to alkyl sulphates in terms of their lack of sensitivity to water hardness, their thickening ability, their solubility in the cold and, above all, their compatibility with skin and mucous membranes. They can also be used as the only raw material for the production of shampoos. Lauryl sulfo ester has better foaming properties compared to myristyl sulfo ester, but inferior to the latter in softness.

Alkyl ether carboxylates with an average and especially high hydrophilic lipophilic balance are considered to be the mildest surfactants, but they have unsatisfactory foaming and viscosity properties. They are often used in hair washing products in combination with alkyl sulfoesters and amphoteric surfactants.

Sulfosuccinic acid esters (sulfosuccinates) are soft and well foaming surfactants, however, due to their poor thickening ability, they are preferably used only in conjunction with other anionic and amphoteric surfactants, and because of their low resistance to hydrolysis, it is preferable only in neutral products or products with a securely buffered pH value.

Amidopropylbetaines are almost negligible as raw materials for detergents, since they are characterized by moderate foaming and thickening ability. At the same time, such surfactants have excellent compatibility with the skin and mucous membranes. Their softness synergistically increases when used in combination with anionic surfactants. Cocamidopropyl betaine is preferred.

Amphoacetates / amphodiacetates as amphoteric surfactants have extremely high compatibility with the skin and mucous membranes and can have a conditioning effect and accordingly increase the effectiveness of the additives used in hair care products. Like betaines, they are used to optimize preparations containing alkyl sulfoesters. The most preferred compounds of this type are sodium cocoamphoacetate and disodium cocoamphodiacetate.

Alkyl polyglycosides are non-ionic raw materials for detergents. They are mild universal surfactants, but they have low foaming ability. In this regard, they are preferably used in combination with anionic surfactants.

Sorbitan esters are also non-ionic raw materials for detergents. They have excellent softness, and therefore they are preferably used in baby shampoos. Due to weak foaming, they are preferably used in combination with anionic surfactants.

Detergent surfactants (detergent surfactants) should preferably be selected from the group comprising surfactants with a hydrophilic-lipophilic balance index in excess of 25, particularly preferably in excess of 35.

In a preferred embodiment of the invention, one or more of the above surfactants are used in a concentration of from 1 to 30% by weight, preferably from 5 to 25% by weight, even more preferably from 10 to 20% by weight. respectively, in terms of the total weight of the drug.

Polysorbates

As detergents, the polysorbates can also preferably be added to the preparations according to the invention.

In accordance with the present invention, preferred polysorbates, for example, are:

- polyoxyethylene (20) sorbitan monolaurate (Tween 20, CAS-Nr. 9005-64-5),

- polyoxyethylene (4) sorbitan monolaurate (Tween 21, CAS-Nr. 9005-64-5),

- polyoxyethylene (4) sorbitan monosterate (Tween 61, CAS-Nr. 9005-67-8),

- polyoxyethylene (20) sorbitan tristerate (Tween 65, CAS-Nr. 9005-71-4),

- polyoxyethylene (20) sorbitan monooleate (Tween 80, CAS-Nr. 9005-65-6),

- polyoxyethylene (5) sorbitan monooleate (Tween 81, CAS-Nr. 9005-65-5),

- polyoxyethylene (20) sorbitan trioleate (Tween 85, CAS-Nr. 9005-70-3).

Particularly preferred polysorbates are:

- polyoxyethylene (20) sorbitan monopalmitate (Tween 40, CAS-Nr. 9005-66-7) and

- polyoxyethylene (20) sorbitan monosterate (Tween 60, CAS-Nr. 9005-67-8).

Polysorbates are used individually or in the form of a mixture, preferably in a concentration of from 0.1 to 5% by weight, in particular from 1.5 to 2.5% by weight. in terms of the total weight of the drug.

Conditioning agents

In a preferred embodiment of the invention, the hair care products and shampoos according to the invention also contain conditioning agents (conditioners).

Preferred conditioners according to the invention are, for example, the compounds indicated in Section 4 of Volume 4 of the International Cosmetic Ingredient Dictionary and Handbook - INCI, publisher of RCPepe, JAWenninger, GNMcEwen, The Cosmetic, Toiletry, and Fragrance Association, 9th Edition, 2002) under the names Hair Conditioning Agents, Humectants, Skin-Conditioning Agents, Skin-Conditioning Agents-Emollient, Skin-Conditioning Agents-Humectant, Skin-Conditioning Agents-Miscellaneous, Skin-Conditioning Agents-Occlusive and Skin Protectans , and in accordance with the European patent application EP-A 934956 (p.11-13) called water-soluble conditioning agents and oil soluble conditioning agents. These publications in full should be considered relevant links. Other preferred conditioning agents are, for example, compounds which, according to the INCI nomenclature, are called Polyquaternium (especially Polyquaternium-1 - Polyquaternium-74, as well as the products shown in Table 1).

Suitable conditioning agents also include, for example, polymeric quaternary ammonium compounds, cationic cellulose derivatives, derivatives of chitosan, starch, maltodextrin and polysaccharides, as well as quaternary protein hydrolysates and silicone derivatives.

In this case, the conditioning means, according to the invention, to be preferably used, can be selected from the group including the compounds shown in table 1.

Table 1 Preferred conditioning products Name according to INCl Chemical Abstracts Number (CAS) Polymer type Example (trade name) Polyquaternium-2 CAS 63451-27-4 Urea, N, N'-bis [3- (dimethylamino) propyl], polymer with 1,1'-hydroxybis- (2-chloroethane) Merquat ^® A-15 Polyquaternium-5 CAS 26006-22-4 Acrylamide, β-methacryloxyethyl-triethylammonium metosulfate Polyquaternium-6 CAS 26062-79-3 N, N-dimethyl-N-2-propenyl-2-propenamine chloride Merquat ^® 100 Polyquaternium-7 CAS 26590-05-6 N, N-dimethyl-N-2-propenyl-2-propenamine chloride, 2-propenamide Merquat ^® S Polyquaternium-10 CAS 53568-4, 55353-19-10, 54351-50-7, 68610-92-4, 81859-24-7 Hydroxyethyl cellulose quaternary ammonium salt Celquat ^® SC-230M, Polymer JR400 Polyquaternium-11 CAS 53633-54-8 The product of the interaction of the copolymer of vinylpyrrolidone / dimethylaminoethyl methacrylate with diethyl sulfate Celquat ^® 755N Polyquaternium-16 CAS 29297-55-0 Vinyl pyrrolidone / vinylimidazoline methochloride copolymer Luviquat ^® HM552 Polyquaternium-17 CAS 90624-75-2 Mirapol ^® AD-1 Polyquaternium-19 CAS 110736-85-1 Quaternized Water Soluble Polyvinyl Alcohol Polyquaternium-20 CAS 110736-86-2 Water-dispersible quaternized polyvinyl octadecyl ether Polyquaternium-21 Polysiloxane / polydimethyldimethylammonium acetate copolymer Abil ^® B 99905 Polyquaternium-22 CAS 53694-17-0 Dimethyldiallylammonium chloride / acrylic acid copolymer Merquat ^® 280 Polyquaternium-24 CAS 107987-23-5 Hydroxyethyl Cellulose Polymer Quaternized Ammonium Salt Quartisoft ^® LM-200 Polyquaternium-28 CAS 131954-48-8 Vinylpyrrolidone / methacrylamidopropyltrimethylammonium chloride copolymer Gafquat ^® HS-100 Polyquaternium-29 CAS 92091-36-6, 148880-30-2 Chitosan reacted with propylene oxide and quaternized with epichlorohydrin Lexquat ^® CH Name according to INCI Chemical Abstracts Number (CAS) Polymer type Example (trade name) Polyquaternium-31 CAS 136505-02-7, 139767-67-7 Polymer quaternized ammonium salt obtained by reacting a copolymer of DMAPA-acrylate / acrylic acid / acrylonitrile with diethyl sulfate Hypan ^® QT 100 Polyquaternium-32 CAS 35429-19-7 Copolymer N, N, N-trimethyl-2 - {[82-methyl-1-oxo-2-propenyl) oxy)} - ethanamine chloride / 2-propenamide Polyquaternium-37 CAS 26161-33-1 Polyquaternium-44 Quaternary ammonium salt of a copolymer of vinylpyrrolidone with quaternized imidazoline

Other preferred means of conditioning according to the invention are cellulose derivatives, especially Polyquternium-10 and Polyquternium-67 (e.g., Ucare ^® brands polymers and SoftCAT ^® Dow Chemical company), and quaternized guar gum derivatives, primarily guargidroksipropilammony chloride (e.g., Jaguar ^® Excel, Jaguar ^® C 162, Jaguar ^® C-14S and C-13S from Rhodia, CAS 65497-29-2, CAS 39421-75-5).

As the means for conditioning can be preferably used as nonionic poly-N-vinylpyrrolidone with polyvinyl acetate (e.g., Luviskol ^® VA 64 firm BASF), anionic acrylic copolymers (e.g., Luviflex ^® Soft company BASF) and / or amphoteric copolymers of amide-based, acrylate and methacrylate (e.g., Amphomer ^® National Starch company).

Rheological Modifiers

Suitable modifiers of rheological properties are primarily thickeners.

Thickeners suitable for use in shampoos and hair care products are given in the book “Kosmetik und Hygiene von Kopf bis Fuβ”, W. Umbach (publisher), 3rd edition, Wiley-VCH, 2004, pp. 235-236 , which in full should be considered an appropriate link.

Thickeners that cause an increase in viscosity due to the enlargement of micelles of surfactants or swelling of the aqueous phase can be representatives of various classes of chemical compounds.

Suitable thickeners of the compositions of the invention are crosslinked polyacrylic acids and their derivatives, polysaccharides such as xanthan gum, guar gum, agar, alginates or tylosins, cellulose derivatives such as carboxymethyl cellulose and hydroxycarboxymethyl cellulose, diethyl ether, fatty acids, aliphatic alcohols and monoglycerides, as well as polyvinyl alcohol and polyvinylpyrrolidone.

Polyacrylates such as Carbopol ^® (Noveon), Ultrez ^® (Noveon), Luvigel ^® EM (BASF), Capigel ^® 98 (Seppic), Synthalene ^® (Sigma), Aculyn ^® (company) are also suitable thickeners. Rohm und Haas), for example, Aculyn ^® 22 (a product of the copolymerization of acrylates and methacrylic acid ethoxylates with a stearyl residue and 20 structural units of ethylene oxide) and Aculyn ^® 28 (a product of the copolymerization of acrylates and methacrylic acid ethoxylates with a behenyl residue and 25 EO units).

Suitable thickeners are, for example, aerosilic (hydrophilic silicic acids), polyacrylamides, polyvinyl alcohol and polyvinylpyrrolidone, surfactants, such as ethoxylated fatty acid glycerides, esters based on fatty acids and polyhydric alcohols, such as pentaerythritol or trimethylolpropane, aliphatic alcohol ethoxylates with an appropriate homolog distribution or alkyl oligoglucosides, as well as electrolytes such as sodium chloride and ammonium chloride.

Particularly preferred gel thickeners are Ultrez ^® 21, Aculyn ^® 28, Luvigel ^® EM and Capigel ^® 98.

In order to control the consistency of shampoos (especially highly concentrated preparations), viscosity reducing agents, such as propylene glycol or glycerin, can also be added to them.

Such substances have a negligible effect on product properties.

Preserving agents

Proposed in the invention, the preparations may preferably contain one or more preservatives (preservatives). Products with a high water content, such as shampoos, are subject to reliable protection against microorganisms. The most important preservatives are urea condensation products, p-hydroxybenzoic acid esters, combinations of phenoxyethanol with methyldibromoglutaronitrile and acid preservatives based on benzoic acid, salicylic acid and sorbic acid.

Preservatives in shampoo concentrates with a high content of surfactants or polyhydric alcohols and a low water content can not be used.

In accordance with the present invention, preferred preservatives are, for example, emit formaldehyde substance, e.g., such as DMDM hydantoin, in particular, commercially available under the trade name Glydant ^® (company Lonza), yodopropilbutilkarbamaty, ^{e.g., Glycacil-L ®, Glycacil-} S ^® (Lonza company), Dekaben ^® LMB (Jan Dekker company), parabens (p-hydroxybenzoic acid alkyl esters, for example methyl paraben, ethyl paraben, propyl paraben and / or butyl paraben), dehydroacetic acid (Euxyl ^® K 702 from Schülke & Mayr) , phenoxyethanol, ethanol and benzoic acid. Preferably, so-called auxiliary preservatives are also used, for example, such as octoxyglycerin, glycine, soy and so on.

The following table provides a list of commonly used preservatives.

E 200 Sorbic acid E 227 Calcium Hydrosulfite E 201 Sodium Sorbate E 228 Potassium hydrosulfite E 202 Potassium sorbate E 230 Diphenyl E 203 Calcium Sorbate E 231 Orthophenylphenol E 210 Benzoic acid E 232 Sodium orthophenylphenolate E 211 Sodium benzoate E 233 Thiabendazole E 212 Potassium benzoate E 235 Natamycin E 213 Calcium benzoate E 236 Formic acid E 214 P-hydroxybenzoic acid ethyl ester E 237 Sodium formate E 215 P-hydroxybenzoic acid ethyl ester sodium E 238 Calcium formate E 216 P-hydroxybenzoic acid n-propyl ester E 239 Hexamethylenetetramine E 217 Sodium salt of n-propyl ester of p-hydroxybenzoic acid E 249 Potassium nitrite E 218 P-hydroxybenzoic acid methyl ester E 250 Sodium nitrite E 219 P-hydroxybenzoic acid methyl ester sodium salt E 251 Sodium nitrate E 220 sulphur dioxide E 252 Potassium nitrate E 221 Sodium sulfite E 280 Propionic acid

E 222 Sodium bisulfite E 281 Sodium Propionate E 223 Sodium bisulfite E 282 Calcium Propionate E 224 Potassium bisulfite E 283 Potassium propionate E 226 Calcium sulphite E 290 Carbon dioxide

In addition, preservatives commonly used in cosmetic products are preservatives or auxiliary preservatives, such as dibromodicyanobutane (2-bromo-2-bromo-methylglutarodinitrile), phenoxyethanol, 3-iodine-2-propynylbutylcarbamate, 2-bromo-2-nitropropane 1,3-diol, imidazolidinyl carbamide, 5-chloro-2-methyl-4-isothiazolin-3-one, 2-chloroacetamide, benzalkonium chloride, benzyl alcohol, salicylic acid and salicylates.

As preservatives, iodopropylbutyl carbamates, parabens (methyl paraben, ethyl paraben, propyl paraben and / or butyl paraben) and / or phenoxyethanol are particularly preferably used.

Complexing agents

Since the raw materials for the production of shampoos, as well as the shampoos themselves, are mainly processed in steel equipment, the final products may contain traces of iron (iron ions). In order to prevent a decrease in product quality due to the interaction of such impurities with dyes and components of perfume oils, complexing agents, such as salts of ethylenediaminetetraacetic acid, nitrilotriacetic acid, iminodiuccinic acid, or phosphates, are added to the corresponding preparations.

UV protection

In order to stabilize the ingredients contained in the preparations of the invention, for example, such as dyes and perfume oils, which prevent the latter from changing under the influence of ultraviolet radiation, UV filters, for example, such as benzophenone derivatives, can be incorporated into the compositions. Any other cosmetically acceptable UV filters are also suitable.

Antioxidants

Cosmetic preparations generally preferably contain antioxidants. According to the invention, any suitable for cosmetic use or commonly used antioxidants can be used as antioxidants. Preferred antioxidants are selected from the group consisting of amino acids (e.g. glycine, histidine, tyrosine and tryptophan) and their derivatives, imidazoles (e.g. urocanic acid) and their derivatives, peptides such as D, L-carnosine, D-carnosine, L- carnosine and their derivatives (e.g., anserine), carotenoids, carotenes (e.g., α-carotene, β-carotene, γ-lycopene) and their derivatives, chlorogenic acid and its derivatives, liponic acid and its derivatives (e.g. dihydroliponic acid), aurothioglucose, propylthiouracil and other thiols (e.g. t ioredoxin, glutathione, cysteine, cystine, cystamine and the corresponding glycosyl, N-acetyl, methyl, ethyl, propyl, amyl, butyl, lauryl, palmitoyl, oleyl, γ-linoleyl, cholesteryl and glyceryl esters), as well as their distearylthiodipropionate, thiodipropionic acid and its derivatives (esters, ethers, peptides, lipids, nucleotides, nucleosides and salts), as well as sulfoximine compounds (for example, butionine sulfoximines, homocysteinesulfoximine, butioninsulfones, entathionine sulfoximine, hexathionine sulfoximine, heptathionine sulfoximine) used at very low compatible dosages (e.g. picomole to micromole per kg), chelating agents (metal) (e.g. aliphatic α-hydroxy acids, palmitic acid, phytic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid, lactic acid e.g. citric, lactic or malic acid), humic acid, gallic acid, extracts of galls, bilirubin, biliverdin, ethylenediaminacetic acid, ethylene glycol tetraacetic acid and their derivatives, unsaturated f fatty acids and their derivatives (e.g., γ-linolenic, linoleic or oleic acid), folic acid and its derivatives, furfulidenensorbitol and its derivatives, ubiquinone, ubiquinol and their derivatives, vitamin C and its derivatives (e.g. ascorbyl palmitate, magnesium ascorbyl phosphate, ascorbyl acetate), tocopherols and their derivatives (for example, vitamin E-acetate), vitamin A and its derivatives (vitamin A-palmitate), benzoic resin coniferyl benzoate, rutinic acid and its derivatives, α-glycosylrutin, ferulic acid, furfulidenenglucinol, , butyl hydroxytoluene, butylhydroxyanisole, nordihydroguaic acid, nordihydroguairetic acid, trihydroxybutyrophenone, uric acid and its derivatives, mannose and its derivatives, zinc and its derivatives (for example, zinc monoxide, zinc sulfate), for example, selenium and its Derivatives thereof (for example, stilbenoxide, trans-stilbenoxide) and derivatives of the indicated active substances (salts, esters, ethers, sugars, nucleotides, nucleosides, peptides and lipids) suitable according to the invention.

The amount of the above antioxidants (one or more) in the preparations is preferably from 0.001 to 30% by mass, particularly preferably from 0.05 to 20% by mass, especially from 0.1 to 10% by mass. in terms of the total weight of the drug.

If vitamin E and / or its derivatives are used as an antioxidant, their concentration is preferably from 0.001 to 10% of the mass. in terms of the total weight of the drug.

If you use vitamin A or its derivatives, respectively carotenes or their derivatives, as their antioxidant, their concentration is preferably from 0.001 to 10% of the mass. in terms of the total weight of the drug.

Buffer substances

Buffer substances ensure the stability of the pH of the drugs. Mostly citrate, lactate and phosphate buffers are used.

Dissolution aids

Such substances (solubilizers) are used to ensure the transparency of the solutions used for hair care oils or perfume oils and its preservation in the cold. The most common solubilizers are ethoxylated nonionic surfactants, for example, hydrogenated and ethoxylated castor oils.

Bacteria reproduction inhibitors

In addition, proposed in the invention, the preparations may contain inhibitors of the growth of bacteria. In general, any suitable preservative that has a specific effect against gram-positive bacteria, such as triclosan (2,4,4'-trichloro-2'-hydroxydiphenyl ether), chlorhexidine [1,1'-hexamethylene bis [5] - (4-chlorophenyl) diguanide], as well as TTS (3,4,4'-trichlorocarbonylidene). In principle, quaternary ammonium compounds, preferably used in disinfecting soaps and lotions, are also suitable. Numerous fragrant substances also have antimicrobial properties. Many essential oils and the ingredients containing them, for example, such as clove oil (eugenol), peppermint oil (menthol) or thyme oil (thymol), are also characterized by a pronounced antimicrobial effect.

Substances with antibacterial action are used, as a rule, in approximate concentrations from 0.1 to 0.3% of the mass.

Dispersants

If it is necessary to disperse insoluble ingredients, for example, anti-seborrheic active ingredients or silicone oils in the preparations according to the invention, which must remain suspended for a long time, dispersants and thickeners, for example, such as magnesium / aluminum silicates, bentonites, derivatives, should be used. saturated carboxylic acids, polyvinylpyrrolidone or hydrocolloids, for example, xanthan gum or carbomers.

According to the invention, the total concentration of preservatives in the preparation is not more than 2% by mass, preferably not more than 1.5% by mass, particularly preferably not more than 1% by mass. in terms of its total mass.

Oils, Fats and Waxes

The preparations of the invention preferably contain oils, fats and / or waxes.

The components of the oil and / or fat phase of the preparations according to the invention are preferably selected from the group comprising lecithins and triglycerides of fatty acids, in particular glycerol triesters and saturated and / or unsaturated, branched and / or unbranched alkane carboxylic acids from 8-24, especially with 12-18 carbon atoms in the alkyl residue. Fatty acid triglycerides, for example, can be compounds preferably selected from the group consisting of synthetic, semi-synthetic and natural oils, such as olive oil, sunflower oil, soybean oil, peanut oil, rapeseed oil, almond oil, palm oil, coconut oil , castor oil, wheat germ oil, grape oil, thistle oil, evening primrose oil, macadimian oil and the like. Other polar oil components may be selected from the group consisting of esters based on saturated and / or unsaturated, branched and / or unbranched alkane carboxylic acids with 3-30 carbon atoms in the alkyl radical and saturated and / or unsaturated, branched and / or unbranched alcohols with 3-30 carbon atoms in the alkyl residue, as well as from the group consisting of esters based on aromatic carboxylic acids and saturated and / or unsaturated, branched and / or unbranched alcohols with 3-30 carbon atoms in lkilnom balance. Such esters can preferably be selected from the group consisting of isopropyl myristate, isopropyl palmitate, isopropyl sterate, isopropyl oleate, n-butyl sterate, n-hexyl laurate, n-decyl oleate, isooctyl sterate, isononyl sterate, isononyl isonate hexate 2-2 -octyl dodecyl palmitate, oleyl oleate, oleyl arrucate, eruciloleate, erucilarucate dicapryl carbonate (Cetiol CC), cocoglycerides (Myritol 331), butylene glycol dicaprylate / dicaprate and dibutyl adipate, as well as synthetic odnye mixtures of such esters, such as for example jojoba oil.

In addition, one or more oil components may preferably be selected from the group consisting of branched and unbranched hydrocarbons and hydrocarbon waxes, silicone oils, dialkyl ethers, saturated or unsaturated, branched or unbranched alcohols.

Any mixtures of similar oil and wax components are also preferably used in accordance with the present invention. In some cases, it may also be preferable to use waxes, for example, cetyl palmitate, as the sole lipid component of the oil phase.

According to the invention, the oil component is preferably selected from the group consisting of 2-ethylhexyl isosterate, octyl dodecanol, isotridecyl isonanoate, isoeicosan, 2-ethylhexyl cocoate, alkyl benzoates with 12-15 carbon atoms in alkyl, caprylic / caprylic acid triglycerides d and.

Preferred oil components according to the invention are mixtures of alkyl benzoate with 12-15 carbon atoms in alkyl with 2-ethylhexyl isosterate, mixtures of alkyl benzoate with 12-15 carbon atoms in alkyl with isotridecyl isonanoate, and mixtures of alkyl benzoate with 12-15 carbon atoms in alkyl with 2-ethylhexyl isosterate and isotridecylisononanoate.

According to the invention, fatty acid triglycerides, especially soybean oil and / or almond oil, are particularly preferably used as oils with a polarity of 5 to 50 mN / m.

In accordance with the present invention, preferred hydrocarbon oils are paraffin oil, squalane, squalene, and especially (optionally hydrogenated) polyisobutylene.

In addition, the oil phase may preferably be selected from the group consisting of Gerbe alcohols. Alcohols of Gerbe are formed by the reaction proceeding in accordance with the equation:

as a result of the oxidation of alcohol to aldehyde, aldol condensation of the aldehyde, the removal of water from the aldol and the hydrogenation of allyl aldehyde. Gerbe Alcohols at low temperatures are liquids that practically do not cause skin irritation. In cosmetic preparations, they can preferably be used as components that impart normal or increased fat content, and also as components that restore fat content.

The use of alcohols by the Coat of arms in cosmetics is, in principle, known. The corresponding alcohols most often have the formula:

,

,

in which R ₁ and R ₂ typically mean unbranched alkyl residues.

According to the invention, the Gerbe alcohols of the above formula with the following substituents R ₁ and R ₂ are preferred:

R ₁ means propyl, butyl, pentyl, hexyl, heptyl or octyl and

R ₂ means hexyl, heptyl, octyl, nonyl, decyl, undecyl, dodecyl, tridecyl or tetradecyl.

According to the invention, preferred Guerbet alcohols are 2-butyl octanol (e.g., a commercially available product Isofol ^® 12 Condea company) and 2-hexyl decanol (for example as a commercially available product Isofol ^® 16 Condea company).

According to the invention it is preferred also to use mixtures of the invention Guerbet alcohols, for example, such as a mixture of 2-butyl octanol, 2-hexyl, for example, a commercially available product Isofol ^® 14 firm Condea.

In accordance with the present invention, it is also preferable to use any mixtures of these oil and wax components.

Preferred polyolefins include polydecenes.

In addition, the oil component may preferably contain cyclic or unbranched silicone oils or may consist entirely of such oils, in addition to the silicone oil or silicone oils, the oil component should preferably contain other components of the oil phase.

Low molecular weight silicones or silicone oils typically have the general formula:

.

.

High molecular weight silicones or silicone oils typically have the general formula:

,

,

moreover, silicon atoms in the General case can be substituted by the same or different alkyl and / or aryl residues R ₁ -R ₄ . The amount of residues that differ from each other is not necessarily limited to four. In this case, the index m can mean a number from 2 to 200,000.

According to the invention, cyclic silicones to be preferred are generally possessed by the general formula:

,

,

moreover, silicon atoms in the General case can be substituted by the same or different alkyl and / or aryl residues R ₁ -R ₄ . The amount of residues that differ from each other is not necessarily limited to four. The index n can mean a number from 3/2 to 20. Fractional values of the index n mean that odd amounts of siloxyl groups can be present in the cycle.

The preferred silicone oil used is phenyltrimethicone. Other silicone oils, for example, dimethicone, hexamethylcyclotrisiloxane, phenyldimethicone, cyclomethicone (e.g. decamethylcyclopentasiloxane), hexamethylcyclotrisiloxane, polydimethylsiloxane, poly (methylphenylsiloxane), cetyl dimethicone or cetyl dimethicone can also be used in accordance with the present invention. In addition, it is preferable to use mixtures of cyclomethicone with isotridecylisononanoate, as well as cyclomethicone with 2-ethylhexyl isosterate.

In addition, it is preferable to use silicone oils of the above structure, the organic side chains of which are, for example, subjected to polyethoxylation and / or polypropoxylation. Such compounds include, for example, copolymers with a polysiloxane polyalkyl-polyether structure, such as, for example, cetyl dimethicone copolyol.

According to the invention, the preferred silicone oil used is cyclomethicone (octamethylcyclotetrasiloxane).

According to the invention, the fat and / or wax components to be preferred can be selected from the group consisting of vegetable, animal, mineral and petrochemical waxes. Preferred waxes are, for example, candelilla wax, carnauba wax, Japanese wax, esparto wax, cork wax, guarumo wax, rice germ wax, sugarcane wax, berry wax, auurikuri wax, montan wax, jojoba wax, shea butter, beeswax, shellac wax, spermaceti, lanolin (wool wax), bird tail fat, ceresin, ozokerite (mountain wax), paraffin wax and micro wax.

Other preferred fatty and / or wax components are chemically modified and synthetic waxes, for example Syncrowax ^® HRC (glyceryl tribehenate) and Syncrowax ^® AW 1C (fatty acid with 18-36 carbon atoms), montane ester waxes, Sasol waxes, hydrogenated waxes jojoba, synthetic or modified bee wax (e.g., beeswax, dimethicone copolyol and / or beeswax with alkyl of 30-50 carbon atoms) tsetilritsinoleaty, e.g., such as Tegosoft ^® CR, polyalkylene waxes, polyethylene glycol waxes, hi personally modified fats, such as hydrogenated vegetable oils (e.g. hydrogenated castor oil and / or hydrogenated coconut oil glycerides), triglycerides, such as hydrogenated soy glyceride, trihydroxystearin, fatty acids, fatty acid esters and glycol esters, for example, such as alkyl sterate with 20-40 carbon atoms in alkyl, alkylhydroxystearoyl sterate with 20-40 carbon atoms in alkyl and / or glycol montanate. Other preferred components are also certain organosilicon compounds with physical properties similar to the above fatty and / or wax substances, for example, such as steroxytrimethylsilane.

According to the invention, the fatty and / or wax components can be used in the preparations both individually and in the form of mixtures.

In accordance with the present invention, it is also preferable to use mixtures of the above fat and wax components of any composition.

The oil phase is preferably selected from the group consisting of 2-ethylhexyl isosterate, octyldodecanol, isotridecylisononoate, butylene glycol dicaprylate / dicaprate, 2-ethylhexyl cocoate, alkyl benzoate with 12-15 carbon atoms in capryl and capryloaprylic ethers.

Especially preferred is the use of mixtures of octyldodecanol, caprylic / capric acid triglyceride, dicapryl ether, dicapryl carbonate and cocoglycerides, mixtures of alkyl benzoate with 12-15 carbon atoms in alkyl, and 2-ethylhexyl isosterate, 12-alkyl benzoate bicarbonate and 12 as well as mixtures of alkyl benzoate with 12-15 carbon atoms in the alkyl, 2-ethylhexyl isosterate and isotridecyl isononanoate.

Preferred hydrocarbons used in accordance with the present invention are paraffin oil, cycloparaffin, squalane, squalene, as well as hydrogenated polyisobutylene, respectively polydecene.

In addition, the oil component is preferably selected from the group consisting of phospholipids. Phospholipids are esters of phosphoric acid and acylated glycerols. Among phosphatidylcholines, for example, lecithins, which generally have the formula:

,

,

in which R 'and R' 'in typical cases mean unbranched aliphatic residues with 15 or 17 carbon atoms containing up to four cis-double bonds.

Merkur Weissöl Pharma 40 vaseline oil from Merkur Vaseline, Shell Ondina ^® 917, Shell Ondina ^® 927, Shell Oil 4222 and Shell Ondina ^® 933 from Shell & diethanolamine Oil, as well as Pionier ^® 6301 S and Pionier ^® 2071 firm Hansen & Rosenthal.

Suitable cosmetically compatible oil and fat components are given in the handbook Karl-Heinz Schrader, Grundlagen und Rezepturen der Kosmetika, 2nd Edition, Hüthig, Heidelberg, p. 319-355, which should be considered in full reference to this.

The maximum content of other oils, fats and waxes is 50% by mass, preferably 30% by mass, even more preferably 20% by mass. in terms of the total weight of the drug.

In addition to the above substances, if necessary, preparations may contain additives customary for cosmetics, for example, perfumes, dyes, agents to restore fat content, complexing and exfoliating agents, agents that add pearlescent shine, plant extracts, vitamins, biologically active substances, pigments with coloring action emollients, moisturizers and / or moisture retention agents, as well as other common components of cosmetic or dermatological preparations, such as alcohols, polyols, polymers pH regulators, organic acids, foam stabilizers, electrolytes, organic solvents or silicone derivatives.

The above additional ingredients of the compositions are known to those skilled in the art and are described in the book “Kosmetik und Hygiene von Kopf bis Fuβ”, W. Umbach (publisher), 3rd edition, Wiley-VCH, 2004, p.123-128, which is in full should be considered an appropriate link.

Ethoxylated glycerol fatty acid esters

The preparations according to the invention, such as shampoos and hair care products, optionally contain ethoxylated oils selected from the group consisting of ethoxylated esters based on glycerol and fatty acids, especially preferably PEG-10 glycerides olive oil, PEG-11 glycerides avocado oil, PEG-11 glycerides cocoa butter, PEG-13 glycerides sunflower oil, PEG-15 glyceryl isosterate, PEG-9 glycerides coconut oil fatty acids, PEG-54 hydrogenated castor oil, PEG-7 hydrogenated castor oil, PEG-60 g hydrogenated castor oil, jojoba oil ethoxylate (PEG-26 jojoba fatty acids, PEG-26 jojoba alcohol), Glycereth-5 cocoate, glycerides PEG-9 coconut oil fatty acids, PEG-7 glyceryl cocoate, PEG-45 glycerides palm kernel oil PEG-35 castor oil, PEG-7 olive oil esters, PEG-6 glycerides caprylic / capric acid, PEG-10 glycerides olive oil, PEG-13 glycerides sunflower oil, PEG-7 hydrogenated castor oil, palm kernel hydrogenated glyceride PEG-6 ester, PEG-20 glycerides corn oil, PEG-18 glyceryl oleococoate, PEG-40 g pure castor oil, PEG-40 castor oil, PEG-60 hydrogenated castor oil, glycerides PEG-60 corn oil, PEG-54 hydrogenated castor oil, glycerides PEG-45 palm kernel oil, PEG-80 glyceryl cocoate, glycerides PEG-60 almond oil, glycerides PEG-60 evening primrose oil, PEG-200 hydrogenated glyceryl palmatum and PEG-90 glyceryl isosterate.

Preferred ethoxylated oils are PEG-7 glyceryl cocoate, PEG-9 cocosglycerides, PEG-40 hydrogenated castor oil, and PEG-200 hydrogenated glyceryl palmate.

Ethoxylated esters based on glycerol and fatty acids are used in detergent formulations for various purposes. If the degree of ethoxylation of such substances is in the approximate range from 30 to 50, they are used as solubilizers to dissolve non-polar substances, such as perfume oils. Esters with a high degree of ethoxylation are used as thickeners.

Biologically active substances

The possibility of a homogeneous distribution in the preparations of the invention, such as shampoos and hair care products, of biologically active substances having different solubilities, has been found. The affinity for hair of biologically active substances introduced into such preparations is higher compared to conventional detergent formulations containing surfactants.

According to the invention, the biologically active substances (one or more compounds) can preferably be selected from the group consisting of acetylsalicylic acid, atropine, azulene, hydrocortisone and its derivatives, for example, hydrocortisone-17-valerate, vitamins of groups B and D, especially vitamin B1, vitamin B12, vitamin D, vitamin A and corresponding derivatives, such as retinyl palmitate, vitamin E and its derivatives, for example, such as tocopheryl acetate, vitamin C and its derivatives, such as ascorbyl glucoside, as well as nicotinamide, p ntenol, bisabolol, polydocanol, unsaturated fatty acids, for example, such as essential fatty acids (usually called vitamin F), especially γ-linolenic acid, oleic acid, eicosapentaenoic acid, docosagescaenoic acid and their derivatives, levomycetin, caffeine, prostaglandins, t camphor, squalene, extracts and other products of plant and animal origin, for example, evening primrose oil, borage oil or currant oil, fish oils, medical fish oil, ceramides and the like, extract frankincense, green tea extract, white water lily extract, licorice extract, witch hazel, anti-seborrheic biologically active substances (e.g. selenium disulfide, zinc pyrithione, pyrocon, olamine, climbazole, octopyrox, polydocanol and combinations thereof), complex biologically active substances, including, for example, γ -orizanol and calcium salts such as calcium pantothenate, calcium chloride and calcium acetate.

It is also preferable to select biologically active substances from the group comprising fat-reducing substances, for example, purcellin oil, Eucerit ^® and Neocerit ^® .

In addition, first of all, if the preparations according to the invention are intended for the treatment and prevention of aging symptoms caused by the internal state of the body and / or exposure to external factors, as well as for the treatment and prevention of harmful effects of ultraviolet radiation on the hair, biologically active substances are particularly preferably chosen from the group comprising NO synthase inhibitors. A preferred NO synthase inhibitor is nitroarginine.

The biologically active substances are preferably also selected from the group consisting of catechins, gallic acid and catechin esters and aqueous or organic extracts of plants or plant parts containing catechins or gallic acid esters of catechins, for example, such as leaves from plants of the Theaceae family, previously total Camellia sinensis (green tea). Particularly preferred biologically active substances are typical ingredients of these extracts (for example, polyphenols, respectively catechins, caffeine, vitamins, sugars, minerals, amino acids and lipids).

Catechins are representatives of a group of compounds that can be considered as hydrogenated flavones or anthocyanidins and which are derivatives of catechol (catechol, 3,3 ', 4', 5,7-flavanpentaol, 2- (3,4-dihydroxyphenyl) -chroman- 3,5,7-triol). In accordance with the present invention, the preferred biologically active substance is also epicatechin [(2R, 3R) -3,3 ', 4', 5,7-flavonpentaol].

Plant extracts containing catechins are also preferred, especially extracts of green tea, for example, extracts from the leaves of plants of the species Camellia spec., In particular tea varieties Camellia sinenis, C.assamica, C. taliensis or C.inawadiensis and the corresponding hybrids, for example Japanese camellia (Camellia japonica).

In addition, the preferred biologically active substances are polyphenols, respectively, catechins selected from the group consisting of (-) - catechin, (+) - catechin, (-) - catechin gallate, (-) - gallocatechin gallate, (+) - epicatechin, (- ) -epicatechin, (-) - epicatechin gallate, (-) - epigallocatechin and (-) - epigallocatechin gallate.

In accordance with the present invention, flavone and its derivatives (often also used under the general name "flavones") are also preferred biologically active substances. They have the following basic structure (indicating the position of the substituents):

.

.

Table 2 shows some of the most important flavones, which can preferably also be used in the preparations of the invention.

table 2 Flavones The position of hydroxyl substituents 3 5 7 8 2 ' 3 ' four' 5' Flavon - - - - - - - - Flavonol + - - - - - - - Chrysen - + + - - - - - Galangin + + + - - - - - Apigenin - + + - - - + - Fisetin + - + - - + + - Luteolin - + + - - + + - Camferol + + + - - - + - Quercetin + + + - - + + - Maureen + + + - + - + - Robinetin + - + - - + + + Gossipetin + + + + - + + - Mirisetin + + + - - + + +

In nature, flavones are typically found in glycosidated form.

According to the invention, flavonoids are preferably selected from the group consisting of compounds of the general formula:

,

,

in which Z ₁ -Z ₇ mean substituents independently selected from the group consisting of hydrogen, hydroxyl group, alkoxy and hydroxyalkoxy, may be branched and unbranched and may contain from 1 to 18 carbon atoms, Gly means a residue selected from the group including monoglycoside and oligoglycoside residues.

According to the invention, flavonoids can preferably also be selected from the group comprising compounds of the general formula:

,

,

in which Z ₁ -Z ₆ mean residues independently selected from the group consisting of hydrogen, hydroxyl group, alkoxy and hydroxyalkoxy, may be branched and unbranched and may contain from 1 to 18 carbon atoms, and Gly means a residue selected from a group comprising monoglycoside and oligoglycoside residues.

Compounds of the above structures can preferably be selected from the group consisting of flavonoids of the general formula:

,

,

in which Z ₁ -Z ₆ independently from each other such as described above, a Gly ₁ , Gly ₂ and Gly ₃ independently from each other mean monoglycoside or oligoglycoside residues. The remains of Gly ₂ , respectively Gly ₃ , individually or together, can also be saturated with hydrogen atoms groups.

The Gly ₁ , Gly ₂ and Gly ₃ residues, independently of one another, are preferably selected from the group consisting of hexosyl residues, in particular rhamnosyl and glucosyl. If necessary, it is also preferable to use flavonglycosides with other hexosyl residues, for example, allosyl, altrosyl, galactosyl, gulosyl, idosil, mannosyl and thalosyl.

Flavonglycosides with pentosyl residues can also preferably be used according to the invention.

The substituents Z ₁ -Z ₅ independently from each other are preferably selected from the group consisting of hydrogen, hydroxyl group, methoxy, ethoxy and 2-hydroxyethoxy, and the corresponding flavonoglycosides have the general structural formula:

.

.

Particularly preferably, flavonoglycosides are selected from the group of compounds having the following general formula:

in which Gly ₁ , Gly ₂ and Gly _3, independently of one another, mean monoglycoside or oligoglycoside residues. The remains of Gly ₂ , respectively Gly ₃ , individually or together, can also be saturated with hydrogen atoms groups.

The Gly ₁ , Gly ₂ and Gly ₃ residues, independently of one another, are preferably selected from the group consisting of hexosyl residues, in particular rhamnosyl and glucosyl. If necessary, it is also preferable to use flavonglycosides with other hexosyl residues, for example, allosyl, altrosyl, galactosyl, gulosyl, idosil, mannosyl and thalosyl.

According to the invention, the use of pentosyl residues with pentosyl residues may also be preferred.

In accordance with the present invention, flavonoglycosides selected from the group consisting of α-glucosylrutin, α-glucosyl myricetin, α-glucosyl iso-quercitrin, α-glucosyl iso-quercetin and α-glucosyl quercetrin are particularly preferred.

Other preferred biologically active substances are sericoside, pyridoxol, vitamin K, biotin and aromatic substances.

In addition, the biologically active substances (one or more compounds) can even more preferably be selected from the group comprising primarily the following hydrophilic compounds: α-hydroxy acids, such as lactic or salicylic acid, respectively their salts, for example, such as sodium lactate, calcium lactate, triethanolamine lactate, urea, allantoin, serine, sorbitol, glycerin, milk proteins, panthenol and chitosan.

Biologically active substances, respectively, combinations of biologically active substances that can be used in the preparations according to the invention, are obviously not limited to the above list. Biologically active substances can be used individually or in any combination with each other.

According to the invention, the content of such biologically active substances (one or more compounds) in the preparations is preferably from 0.001 to 30% by weight, particularly preferably from 0.05 to 20% by weight, especially from 1 to 10% by weight. in terms of the total weight of the drug.

The above and other biologically active substances that can be used in the preparations proposed in the invention are shown on pages 12-17 of German patent application DE 10318526 A1, which should be fully considered as the corresponding link.

Pearl Shine Wax

Suitable pearlescent waxes are, for example, esters of alkylene glycols, in particular ethylene glycol distearate; fatty acid alkanolamides, in particular coconut oil fatty acid diethanamide, partial glycerides, in particular stearic acid monoglyceride, esters based on polybasic, optionally hydroxy substituted carboxylic acids and aliphatic alcohols with 6-22 carbon atoms, in particular long chain esters tartaric acid, fatty substances, for example, such as aliphatic alcohols, aliphatic ketones, aliphatic aldehydes, aliphatic ethers and aliphatic carbonates, in total at least 24 carbon atoms, in particular, lauron and distearyl ether, fatty acids such as stearic, hydroxystearic or behenic acid, products of a reaction that takes place with the opening of the interaction between epoxidized olefins with 12-22 carbon atoms and aliphatic alcohols with 12-22 atoms carbon and / or polyols with 2-15 carbon atoms and 2-10 hydroxyl groups, as well as mixtures thereof.

The preparations of the invention may also contain substances to give a sparkling effect and / or to create other effects (for example, color bars).

Emulsifiers

In a preferred embodiment, the shampoos and hair care products of the invention further comprise emulsifiers. As emulsifiers, you can use at least one surfactant selected from the group including, for example, the following nonionic surfactants:

(1) the addition products of 2 to 30 moles of ethylene oxide and / or 0 to 5 moles of propylene oxide to unbranched aliphatic alcohols with 8-22 carbon atoms, fatty acids with 12-22 carbon atoms and alkyl phenols with 8-15 carbon atoms in the alkyl group ,

(2) fatty acid-based monoesters and diesters with 12-18 carbon atoms and the addition products of 1 to 30 moles of ethylene oxide to glycerin,

(3) monoesters and diesters based on glycerol, respectively sorbitan, and saturated and unsaturated fatty acids with 6 to 22 carbon atoms and the products of the addition of ethylene oxide to them,

(4) alkyl monoglycosides and alkyl oligoglycosides with 8 to 22 carbon atoms in the alkyl residue and their ethoxylated derivatives,

(5) the addition products of from 15 to 60 moles of ethylene oxide to oils, for example, castor oil and / or hardened castor oil,

(6) esters of polyhydric alcohols, especially polyglycerols, for example, such as polyglycerol polyiricinoleate, polyglycerol poly-12-hydroxysterate or polyglycerol dimerate, as well as mixtures of several compounds of a similar type,

(7) the addition products of 2 to 15 moles of ethylene oxide to castor oil and / or cured castor oil,

(8) partial esters based on unbranched, branched, unsaturated or saturated fatty acids with 6-22 carbon atoms, ricinoleic acid, as well as 12-hydroxystearic acid and glycerol, polyglycerol, pentaerythritol, dipentaerythritol, sugar alcohols (e.g. sorbitol), alkyl glucosides (e.g. methyl glucoside, butyl glucoside, lauryl glucoside), as well as polyglucosides (e.g. cellulose),

(9) monoalkyl phosphates, dialkyl phosphates and trialkyl phosphates, as well as mono-, di- and / or tripolyethylene glycolalkyl phosphates and their salts,

(10) lanolin alcohols,

(11) copolymers with a polysiloxane-polyalkyl-polyethers structure and corresponding derivatives,

(12) mixed esters based on pentaerythritol, fatty acids, citric acid and aliphatic alcohol according to German patent application DE-PS 1165574 and / or mixed esters based on fatty acids with 6-22 carbon atoms, methyl glucose and polyhydric alcohols, preferably glycerol or polyglycerol,

(13) polyalkylene glycols.

The products of the addition of ethylene oxide and / or propylene oxide to aliphatic alcohols, fatty acids, alkyl phenols, monoesters and diesters based on glycerol, respectively sorbitan, and fatty acids, or to castor oil are known, commercially available substances. This is a mixture of homologs, the average degree of alkoxylation of which corresponds to the quantitative ratio between ethylene oxide and / or propylene oxide and the compound with which they interact by the addition reaction. Fatty acid monoesters and diesters with 12-18 carbon atoms and products of the addition of ethylene oxide to glycerin are known from German patent application DE-PS 2024051 as agents for restoring fat content in cosmetic preparations. Alkyl monoglycosides and alkyl oligoglycosides with 8-18 carbon atoms in alkyl, their preparation and use are known in the art. First of all, they are synthesized by the interaction of glucose or oligosaccharides with primary alcohols with 8-18 carbon atoms. For the preparation of glycoside esters, monoglycosides are suitable, the cyclic sugar residue of which is glycosidically attached to an aliphatic alcohol, and oligomeric glycosides with a degree of oligomerization of preferably not more than eight. Moreover, by the degree of oligomerization is meant the average statistical value characteristic of similar technical products with the usual homolog distribution.

In addition, zwitterionic surfactants can be used as emulsifiers. By zwitterionic surfactants are meant surface-active compounds in the molecule of which at least one quaternary ammonium group and at least one carboxyl and / or sulfo group are contained. Especially suitable zwitterionic surfactants are so-called betaines, such as N-alkyl-N, N-dimethylammonium glycinates, e.g. cocosalkyl dimethylammonium glycinate, N-acylaminopropyl-N, N-dimethylammonium glycinates, e.g. cocosacylaminopropyl-dimethylammonium glycinate, alkyl-3-carboxymethyl-3-hydroxyethylimidazolines, respectively with 8-18 carbon atoms in the alkyl or acyl group, as well as cocosacylaminoethylhydroxyethyl carboxymethyl glycinate.

A particularly preferred emulsifier is a fatty acid amide derivative, which is known as cocamidopropyl betaine in accordance with the nomenclature of the Association for Perfumes and Cosmetics and Perfumes (CTFA). Ampholytic surfactants are also suitable emulsifiers. By ampholytic surfactants are meant surfactants in the molecule of which, in addition to an alkyl or acyl group with 8-18 carbon atoms, contain at least one free amino group and at least one carboxyl and / or sulfo group and which are capable of forming internal salts. Examples of suitable ampholytic surfactants are N-alkyl glycines, N-alkyl propionic acids, N-alkyl aminobutyric acids, N-alkyl iminodipropionic acids, N-hydroxyethyl-N-alkyl-amidopropyl glycines, N-alkyl taurins, N-alkyl-aminosarco amines acids, respectively, with 8-18 carbon atoms in the alkyl group. Particularly preferred ampholytic surfactants are N-cocosalkylaminopropionate, cocosacylaminoethylaminopropionate and acyl sarcosine with 12-18 carbon atoms.

Along with ampholytic surfactants, quaternary emulsifiers are also suitable, among which esterquat type emulsifiers are particularly preferred, preferably salts of quaternary fatty acid diesters and triethanolamine.

Perfume oils

The preparations of the invention, such as shampoos and hair care products, may also contain perfume oils, if necessary. Examples of suitable perfume oils are mixtures of natural and synthetic fragrances. Natural fragrances are extracts of flowers (lily, lavender, rose, jasmine, orange tree, fragrant galanga), stems and flowers (geranium, patchouli, citrus trees), fruits (anise, coriander, cumin, juniper), fruit shells (bergamot, lemons, oranges), roots (makis, angelica, celery, cardamom, kostus, iris, calamus), wood (pine, sandalwood, guaiac wood, cedar, rosewood), tops and herbs (tarragon, lemongrass, sage, thyme), needles and branches (spruce, fir, Scots pine, mountain pine), resins and balsams (gal бан banuma, elemi, dew incense, myrrh, incense, opopanax). In addition, raw materials of animal origin, for example, civet and castoreum, are used. Typical synthetic fragrances are products such as esters, ethers, aldehydes, ketones, alcohols and hydrocarbons. Aromatic substances such as esters include, for example, benzyl acetate, phenoxyethyl isobutyrate, 4-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinyl acetate, phenylethyl acetate, linalyl benzoate, benzyl formate, ethyl methyl benzyl ether, benzyl ether, benzyl formaldehyde for example, unbranched saturated aldehydes with 8-18 carbon atoms, citral, citronellal, citronyloxyacetaldehyde, cyclamenaldehyde, hydroxy ronellal, lilial and bourgeonate, to ketones, for example, ionones, ss-isomethilionones and methylcetyl ketone, to alcohols, for example, anethole, lemon alcohol, eugenol, isoeugenol, geraniol, linalool, phenylethyl alcohol and terionol, mainly hydrocarbons, and balms. However, it is preferable to use mixtures of different aromatic substances, together providing a pleasant note of smell. Suitable perfume oils are also low-volatile essential oils, used in most cases as flavoring components, for example, sage oil, chamomile oil, clove oil, lemon balm oil, menthol oil, cinnamon oil, linden oil, juniper oil, vetiverol, olibanum oil, galbanum essence, labolanum oil and lavender oil. Bergamot oil, dihydromyrceneol, lilial, lyral, lemon alcohol, phenylethyl alcohol, α-hexylcinnamic aldehyde, geraniol, benzylacetone, cyclamenaldehyde, linalool, Boisambrene ^® Forte product, ambroxan, indole, olefin oil, allylamyl glycolate, cyclovertal, lavender oil, clary sage oil, β-damaskon, geranium oil bourbon, cyclohexyl salicylate, Vertofix ^® Coeur, Iso-E-Super ^® , Fixolide ^® NP, evernyl, Iraldein gamma, phenyl acetic acid, benzyl acetate, rosenoxide, romillate, irotil and floramate (individually or as mixtures).

Pigments

The preparations according to the invention, such as shampoos and hair care products, also contain pigments if necessary.

Pigments are present in the preparations in undissolved form in an amount which can be from 0.01 to 25% by weight, particularly preferably from 5 to 15% by weight. The particle size of the pigments is preferably from 1 to 200 microns, especially from 3 to 150 microns, particularly preferably from 10 to 100 microns. Pigments are practically insoluble inorganic or organic colorants. Inorganic / organic mixed pigments may also be used. Inorganic pigments are preferred. The advantage of inorganic pigments is excellent light resistance, weather resistance and heat resistance. Inorganic pigments can have a natural origin, for example, can be made from chalk, ocher, umber, green clay, calcined Siena earth or graphite. Pigments can be a group of white pigments (e.g. titanium dioxide or zinc oxide), dark pigments (e.g. black iron oxide), colored pigments (e.g. ultramarine or iron red), bright-forming pigments, non-ferrous metal pigments, pearlescent pigments, and also fluorescent or phosphorescent pigments, wherein at least one pigment is preferably colorless (non-white).

Suitable pigments are metal oxides and hydroxides, metal oxide hydrates, mixed phase pigments, sulfur silicates, metal sulfides, complex metal cyanides, metal sulfates, chromates and molybdates, as well as metals themselves (bronze pigments). Suitable pigments are primarily titanium dioxide (CI 77891), black iron oxide (CI 77499), yellow iron oxide (CI 77492), red and brown iron oxide (CI 77491), manganese violet (CI 77742), ultramarines (sodium aluminum sulfosilicates, CI 77007, Blue pigment 29), chromium oxide hydrate (C1 77289), azure iron (iron-ferrous iron, CI 77510) and carmine (cochineal).

Especially preferred are mother-of-pearl and color pigments based on mica, coated with a metal oxide or oxychloride such as titanium dioxide or bismuth oxychloride, as well as other coloring agents, such as iron oxides, iron azure, ultramarines, carmine and so on, moreover, the color depends on the thickness of the coating. Such pigments are commercially available products sold, for example, by Merck under the trade names Rona ^® , Colorona ^® , Dichrona ^® and Timiron ^® .

Organic pigments are, for example, natural sepia pigments, gummigut, bone charcoal, Kasselsky yellow, indigo, chlorophyll and other pigments of plant origin. Synthetic organic pigments are, for example, azo pigments, anthraquinones, indigoids, dioxazionic, quinacridone, phthalocyanine, isoindolinone, perylene, perinone, metal complexes, alkaline blue and diketopyrrolpyrrole pigments.

In one of the options proposed in the invention, the drug contains from 0.01 to 10 wt. -%, particularly preferably from 0.05 to 5% of the mass. at least one particulate matter. Particularly suitable are solid particulate substances at room temperature (25 ° C.). Suitable are, for example, silicon dioxide, silicates, aluminates, alumina, mica, salts, especially inorganic metal salts, metal oxides, for example, titanium dioxide, minerals and polymer particles.

The particles are in the insoluble state in the media, preferably in the form of a stable dispersion and, after application to the surface and evaporation of the solvent, can be precipitated in solid form.

Preferred particulate materials are silicon dioxide (silica gel) and metal salts, especially inorganic metal salts, with silicon dioxide being particularly preferred. Suitable metal salts are, for example, alkali or alkaline earth metal halides, such as sodium chloride or potassium chloride, as well as alkali or alkaline earth metal sulfates, such as sodium sulfate or magnesium sulfate.

Polymers

The preparations of the invention may also contain additional polymers.

Suitable polymers are, for example, Polyquaternium cationic polymer products (name according to INCl nomenclature), in particular copolymers of vinyl pyrrolidone with N-vinylimidazolium salts (Luviquat ^® FC, Luviquat ^® HM, Luviquat ^® MS, Luviquat ^® Care, Luviquat ^® UltraCare) , copolymers of N-vinyl pyrrolidone with dimethylaminoethyl methacrylate, quaternized diethyl sulfate (Luviquat ^® PQ 11), copolymers of N-vinyl caprolactam, N-vinyl pyrrolidone and salts of N-vinyl imidazolium (Luviquat ^® Hold), cationic Polycellular, 10-cell Polymeric Polymeric 4-Polymeric 67), copolymers of acrylamides (Polyquaternium-7) and x itozan.

Suitable cationic (quaternized) polymers are also Merquat ^® products (polymers based on dimethyl diallylammonium chloride), Gafquat ^® (quaternary polymers formed by the interaction of polyvinylpyrrolidone with quaternary ammonium compounds), JR polymer (hydroxyethyl cellulose with cationic polymer groups) For example, guar polymers such as Jaguar ^® products company Rhodia.

Neutral polymers are also suitable, such as polyvinylpyrrolidones, copolymers based on N-vinyl pyrrolidone, vinyl acetate, vinyl propionate and / or stearyl (meth) acrylate, polysiloxanes, polyvinylcaprolactam and other copolymers of N-vinyl pyrrolidone, and also part copolymers of their N-vinyl ) hydrolysis, polyethyleneimines and their salts, polyvinylamines and their salts, cellulose derivatives, polysaccharide derivatives, and also salts and polyaspartic acid derivatives. These include, for example, the product Luviflex ^® Swing (partially hydrolyzed copolymer of polyvinyl acetate with polyethylene glycol from BASF) or Kollicoat ^® IR.

Suitable polymers are also copolymers of (meth) acrylic acid with amides described in international application WO 03/092640 [primarily in examples 1-50 (table 1, p. 40 and the following) and 51-65 (table 2, p. 43 )], which in full should be considered an appropriate link.

Suitable polymers are also nonionic, water soluble respectively capable of water dispersible polymers or oligomers such as polyvinyl, for example, Luviskol ^® Plus product company BASF, or polyvinylpyrrolidone and its copolymers, especially with vinyl esters such as vinyl acetate, e.g., product Luviskol ^® BASF VA 64, as well as polyamides, for example, based on itaconic acid and aliphatic diamines, for example, such as those described in German patent application DE-A-4333238.

Suitable are also amphoteric or zwitterionic polymers, e.g., commercially available under the tradename Amphomer ^® copolymers of octylacrylamide, methyl methacrylate, t-butylaminoethyl methacrylate and 2-hydroxypropyl methacrylate National Starch firm, and also zwitterionic polymers, for example, known from German Patents DE 3929973, DE 2150557, DE 2817369 and DE 3708451.

Preferred zwitterionic polymers are the copolymerization products of acrylamidopropyltrimethylammonium chloride, acrylic, respectively methacrylic acid and its salts with alkali metals and ammonium salts.

Further suitable zwitterionic polymers are copolymers of methacryletyl betaine with methacrylate, as well as copolymers based on hydroxyethyl methacrylate, methyl methacrylate, N, N-dimethylaminoethyl methacrylate and acrylic acid under the trade name Jordapon ^®, sold by AMERCHOL under the trade name Amersette ^® .

Suitable polymers are also nonionic siloxane-containing water-soluble or water-dispersible polymers, for example, Tegopren ^® polyether siloxanes from Goldschmidt or Welser Belsil ^® .

In addition, biopolymers, that is, polymers isolated from natural plant materials and consisting of natural monomer units, for example, derivatives of cellulose, chitin, chitosan, deoxynucleic acid, gualuronic acid and ribonucleic acid, are suitable.

Other inventive preparations contain at least one other water-soluble polymer, especially chitosans [poly (D-glucosamines)] with different molecular weights and / or chitosan derivatives.

Anionic Polymers

Other polymers suitable for use in the preparations of the invention are copolymers containing carboxylic acid groups. We are talking about polyelectrolytes with a large number of anionically dissociable groups in the main and / or side chains. Such polyelectrolytes are capable of forming complexes (simplexes) with cationic polymers.

In one embodiment, the polyelectrolyte complexes used in the compositions of the invention contain an excess of anionic / anionic groups.

Complexes of polyelectrolytes, in addition to at least one cationic polymer suitable for the use according to the invention, contain at least one polymer with acid groups.

Polyelectrolyte complexes contain cationic polymers and polymers with acid groups, for example, in an approximate mass ratio of from 50: 1 to 1:20, particularly preferably from 20: 1 to 1: 5.

Suitable polymers containing carboxylic acid groups can be obtained, for example, by radical polymerization of α, β-ethylenically unsaturated monomers. In this case, monomers m1) are used, containing at least one α, β-ethylenically unsaturated double bond capable of radical polymerization and at least one anionic and / or anionic group in the molecule.

Suitable polymers containing carboxylic acid groups are also polyurethanes with carboxylic acid groups. Monomers m1) are preferably selected from the group consisting of monoethylenically unsaturated carboxylic acids, sulfonic acids, phosphonic acids and mixtures of these acids.

Monomers m1) include monoethylenically unsaturated monocarboxylic and dicarboxylic acids with 3-25 carbon atoms, preferably with 3-6 carbon atoms, which can also be used in the form of the corresponding salts or anhydrides. Examples thereof are acrylic acid, methacrylic acid, ethacrylic acid, α-chloroacrylic acid, crotonic acid, maleic acid, maleic anhydride, itaconic acid, citraconic acid, mesaconic acid, glutaconic acid, aconitic acid and fumaric acid. Monomers m1) also include partial esters of monoethylenically unsaturated dicarboxylic acids with 4-10 carbon atoms, preferably 4-6 carbon atoms, for example, partial esters of maleic acid, such as its monomethyl ether. Monomers m1) also include mono-ethylenically unsaturated sulfonic acids and phosphonic acids, for example, vinyl sulfonic acid, allyl sulfonic acid, sulfoethyl acrylate, sulfoethyl methacrylate, sulfopropyl acrylate, sulfopropyl methacrylate, 2-hydroxy-3-acryloxypropyl sulfonic acid, 2-hydroxy-2-hydroxy-hydroxy-3-hydroxy-hydroxy 2-methylpropanesulfonic acid, vinylphosphonic acid and allylphosphonic acid. Monomers m1) also include salts of these acids, especially salts of sodium, potassium and ammonium, as well as salts of the above amines. Monomers can be used individually or as mixtures with each other. All indicated mass amounts refer to the acid form.

Monomer m1) is preferably selected from the group consisting of acrylic acid, methacrylic acid, ethacrylic acid, α-chloroacrylic acid, crotonic acid, maleic acid, maleic anhydride, fumaric acid, itaconic acid, citraconic acid, mesaconic acid, glutaconic acid, glutaconic acid mixtures thereof, with acrylic acid, methacrylic acid and mixtures thereof being particularly preferred.

The above monomers m1) can be used individually or as any mixtures with each other.

As comonomers for the preparation of polymers containing carboxylic acid groups, the compounds a) -c) indicated above as components of cationic polymers are suitable in principle, provided that the molar fraction of the anionic and anionic groups in the polymer containing the carboxylic acid group exceeds the molar fraction cationogenic and cationic groups.

In a preferred embodiment, the polymers containing carboxylic acid groups include units of at least one monomer selected from the group consisting of the above crosslinking agents.

Along with this, the composition of polymers containing carboxylic acid groups preferably includes units of at least one monomer m2) selected from the group consisting of compounds of general formula (VI):

,

,

wherein

R ¹ means hydrogen or alkyl with 1-8 carbon atoms,

Y ¹ means oxygen, NH or NR ³ , and

R ² and R ³ independently from each other mean alkyl with 1-30 carbon atoms or cycloalkyl with 5-8 carbon atoms, and the alkyl groups can be interrupted by non-adjacent heteroatoms or heteroatom-containing groups selected from the group consisting of oxygen, sulfur and NH, the number of which is up to four.

The residue R ¹ in the compounds of formula (VI) preferably means hydrogen or alkyl with 1-4 carbon atoms, especially hydrogen, methyl or ethyl. The remainder of R ² in the compounds of formula (VI) preferably means alkyl with 1-8 carbon atoms, preferably methyl, ethyl, n-butyl, isobutyl, tert-butyl, or a group of the formula —CH ₂ —CH ₂ —NH — C ( CH ₃ ) ₃ . In the case where R ³ is alkyl, alkyl of 1-4 carbon atoms such as methyl, ethyl, n-propyl, n-butyl, isobutyl or tert-butyl is preferred.

Suitable monomers m2) are, for example, methyl (meth) acrylate, methylethacrylate, ethyl (meth) acrylate, ethyl ethacrylate, tert-butyl (meth) acrylate, tert-butyl ethacrylate, n-octyl (meth) acrylate, 1,1,3 , 3-tetramethyl-butyl (meth) acrylate, ethylhexyl (meth) acrylate, n-nonyl (meth) acrylate, n-decyl (meth) acrylate, n-undecyl (meth) acrylate, tridecyl (meth) acrylate, myristyl (meth) ) acrylate, pentadecyl (meth) acrylate, palmityl (meth) acrylate, heptadecyl (meth) acrylate, nonadecyl (meth) acrylate, arachinyl (meth) acrylate, behenyl (meth) acrylate, lignocerenyl (meth) acrylate, cerotinyl (meth) acrylate melissinyl (meth) ak Rilate, palmitoleinyl (meth) acrylate, oleyl (meth) acrylate, linolyl (meth) acrylate, linolenyl (meth) acrylate, stearyl (meth) acrylate, lauryl (meth) acrylate and mixtures thereof.

Suitable monomers m2) are also acrylic acid amide, methacrylic acid amide, N-methyl (meth) acrylamide, N-ethyl (meth) acrylamide, N-propyl (meth) acrylamide, N- (n-butyl) (meth) acrylamide, N- (tert-butyl) (meth) acrylamide, N, N-dimethyl (meth) acrylamide, N, N-diethyl (meth) acrylamide, piperidinyl (meth) acrylamide, morpholinyl (meth) acrylamide, N- ( n-octyl) (meth) acrylamide, N- (1,1,3,3-tetramethylbutyl) (meth) acrylamide, N-ethylhexyl (meth) acrylamide, N- (n-nonyl) (meth) acrylamide, N- ( n-decyl) (meth) -acrylamide, N- (n-undecyl) (meth) acrylamide, N-tridecyl (meth) acrylamide, N-myristyl (meth) acrylamide, N-pentadecyl (meth) ) acrylamide, N-palmityl- (meth) acrylamide, N-heptadecyl (meth) acrylamide, N-nonadecyl (meth) acrylamide, N-araquinyl (meth) acrylamide, N-behenyl (meth) acrylamide, N-lignocerenyl ( meth) acrylamide, N-cerotinyl (meth) acrylamide, N-melissinyl (meth) acrylamide, N-palmitoleinyl (meth) acrylamide, N-oleyl (meth) acrylamide, N-linolyl (meth) acrylamide, N-linolenyl (meth) ) acrylamide, N-stearyl (meth) -acrylamide and N-lauryl (meth) acrylamide.

In addition, polymers containing carboxylic acid groups preferably include units of at least one monomer m3) selected from the group consisting of compounds of general formula (VII):

with any sequence of alkylene oxide monomer units,

wherein

k and 1 independently from each other mean an integer from 0 to 1000, and the sum of k + I is at least 5,

R ⁴ means hydrogen, alkyl with 1-30 carbon atoms or cycloalkyl with 5-8 carbon atoms,

R ⁵ means hydrogen or alkyl with 1-8 carbon atoms, and

Y ² means oxygen or a group NR ⁶ in which R ⁶ means hydrogen, alkyl with 1-30 carbon atoms or cycloalkyl with 5-8 carbon atoms.

Index k in formula (VII) preferably means an integer from 1 to 500, especially from 3 to 250. Index I preferably means an integer from 0 to 100. The residue R ⁵ preferably means hydrogen, methyl, ethyl, n-propyl, isopropyl , n-butyl, sec-butyl, tert-butyl, n-pentyl or n-hexyl, in particular hydrogen, methyl or ethyl. The radical R ⁴ in the formula (VII) preferably means hydrogen, methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, n-pentyl, n-hexyl, octyl, 2-ethylhexyl, decyl, lauryl, palmityl or stearyl. The remainder of Y ² in the formula (VII) preferably means oxygen or NH.

Suitable polyether acrylates of formula (VII) are, for example, the polycondensation products of the aforementioned α, β-ethylenically unsaturated monocarboxylic and / or dicarboxylic acids and their chlorides, amides and anhydrides with oligoester polyols. Suitable oligoester polyols can be easily prepared by reacting ethylene oxide, 1,2-propylene oxide and / or epichlorohydrin with a starting compound such as water or R ⁴ -OH short-chain alcohol. In this case, alkylene oxides can be used individually, in alternating sequence or as a mixture. The polyether acrylates of formula (VII) can be used to prepare the polymers suitable according to the invention individually or as mixtures. Suitable polyether acrylates of formula (II) are also urethane (meth) acrylates with alkylene oxide groups. Such compounds are described in German patent DE 19838851 [component e2)], which in full should be considered the corresponding reference.

Preferred anionic polymers used as carboxylic acid group-containing polymers are, for example, homopolymers and copolymers of acrylic acid, methacrylic acid and their salts. They also include commercially available crosslinked polymers of acrylic acid, which, according to the INCI nomenclature, are called carbomers. Such crosslinked acrylic acid homopolymers available, for example, the company Noveon under the trade name Carbopol ^®. Also preferred are hydrophobically modified crosslinked polyacrylates company Noveon, such as Carbopol ^® Ultrez 21.

Examples of other suitable anionic polymers are copolymers of acrylic acid with acrylamide and their salts, sodium salts of polyhydroxy acids, water-soluble or water-dispersible polyesters, polyurethanes and polycarbamides. Particularly suitable anionic polymers are copolymers of (meth) acrylic acid with polyether acrylates, the polyester chains of which contain end groups in the form of alkyl residues with 8-30 carbon atoms. Such polymers include, for example, acrylate-based copolymers, Beheneth-25 and methacrylate, manufactured by Rohm und Haas under the trade name Aculyn ^® . Particularly suitable polymers are also copolymers based on tert-butyl acrylate, ethyl acrylate and methacrylic acid (e.g. Luvimer ^® 100P, Luvimer ^® Pro55), copolymers of ethyl acrylate and methacrylic acid (e.g. Luviumer ^® MAE), copolymers based on N-tert-butyl acrylamide, ethyl acrylate and acrylic acid (Ultrahold ^® 8, Ultrahold ^® Strong), copolymers based on vinyl acetate, crotonic acid and, if necessary, other vinyl esters (for example, Luviset ^® products), copolymers based on maleic anhydride, if necessary, suspended involved in the interaction with alcohol of anionic polysiloxanes, for example, with carboxyl functional groups, tert-butyl acrylate and methacrylic acid (for example, Luviskol ^® VBM), copolymers of acrylic acid and methacrylic acid with hydrophobic monomers, for example, such as meth (acrylic acid) alkyl esters with 4-30 carbon atoms in the alkyl group, alkyl vinyl esters with 4-30 carbon atoms in the alkyl group, alkyl vinyl ethers with 4-30 carbon atoms in the alkyl group and hyaluronic acid. Examples of suitable anionic polymers are copolymers of vinyl acetate and crotonic acid, for example, products Resyn ^® company National Starch and products Gafset ^® company GAF, as well as copolymers of vinylpyrrolidone with vinyl acrylate, produced, for example, BASF under the tradename Luviflex ^®. Other suitable polymers are the terpolymers vinylpyrrolidone / acrylate, manufactured by BASF company under the trade name Luviflex ^® VBM-35, as well as polyamides containing sodium sulfonate or sodium sulfonate-containing polyesters.

Further suitable anionic polymers are, for example, acrylate copolymers sold by National Starch under the trade names Balance ^® CR and Balance ^® 0/55, copolymers based on octyl acrylamide, acrylates and butylaminoethyl methacrylate Balance ^® 47 (National Starch), a copolymer based on isobutylene ethylmaleimide and gidroksietilmaleimida Aquaflex ^® FX 64 (manufactured by ISP), copolymer based on vinylpyrrolidone, vinylcaprolactam and DMAPA-acrylate Aquaflex ^® SF-40 (manufactured by ISP / National Starch), acrylate based copolymer, C1-2 succinate and hydroxyacrylate Allianz ^® LT-120 (ISP / Rohm & Haas company), with false polyester-1 Aquarez ^® HS (Eastman), manufactured by Clariant copolymers of methacryloyl ethyl betaine / methacrylate (Diaformer ^® Z-400), methacryloyl ethyl N-oxide / methacrylate (Diaformer ^® Z-711) and methacryloyl ethyl N-oxides / methacrylate ( Diaformer ^® Z-712), monoethyl ester of poly (methyl vinyl ether / maleic acid) in ethanol Omnirez ^® 2000 (ISP company) sold by the company National Starch copolymers, acrylate / octylacrylamide (Amphomer ^® HC), and octylacrylamide / acrylate / butylaminoethyl (Amphomer ^® 28 -4910), vinyl-caprolactam / vinylpyrrolidone / dimethylaminoethyl methacrylate ternary copolymers Advantage ^® HC 37 (ISP), Advantage ^® LC55 and LC80 or LC A and LC E, Advantage ^® Plus (ISP, vinyl acetate / butyl maleate / isobornyl acrylate copolymer), Aculyne ^® 258 (Rohm & Haas, acrylate / hydroxy ether acrylate copolymer), Luviset ^® PUR (BASF company, polyurethane-1), Luviflex ^® Silk (BASF company), Eastman ^® AQ 48 (Eastman company), Styleze ^® CC-10 (ISP, vinylpyrrolidone / DMAPA-acrylate copolymer), Styleze ^® 2000 ( company ISP, vinylpyrrolidone / acrylate / lauryl methacrylate), DynamX ^® (company National Starch, copolymer, polyurethane-14 / AMP-acrylate), Resyn XP ^® (company National Starch, acrylate / octylacrylamide copolymer), Fixomer ^® A-30 (company Ondeo Nalco, polymethacrylic acid ( ) Akrilamidometilpropansulfokislota), Fixate ^® G-100 (manufactured by Noveon, AMP acrylate / allyl methacrylate copolymer).

In addition, suitable polymers containing carboxylic acid groups are ternary copolymers based on vinyl pyrrolidone, alkyl (meth) acrylates with 1-10 carbon atoms in alkyl, cycloalkyl (meth) acrylates, aryl (meth) acrylates and acrylic acid. Suitable polymers containing carboxylic acid groups are also described in European patent applications EP-A-0257444 and EP-A-0480280 ternary copolymers based on vinyl pyrrolidone, tert-butyl (meth) acrylate and (meth) acrylic acid. Suitable polymers containing carboxylic acid groups are also copolymers known from the German patent application DE-A-4223066 containing monomer units of at least one ester of (meth) acrylic acid, (meth) acrylic acid, as well as N-vinyl pyrrolidone and / or N-vinylcaprolactam. These publications in full should be considered relevant links.

The above polymers with carboxylic acid groups, similarly to the cationic polymers described above, are prepared by known methods, for example, solution polymerization, polymer precipitation polymerization, and suspension or emulsion polymerization.

Suitable polymers with carboxylic acid groups are also polyurethanes containing carboxylic acid groups.

Suitable block copolymers with polysiloxane blocks and polyurethane / polycarbamide blocks containing carboxylic acid groups and / or sulfonic acid groups are known from European patent application EP-A-636361. Suitable silicone-containing polyurethanes are also described in international application WO 97/25021 and European patent application EP-A-751162.

Suitable polyurethanes are also described in German patent application DE-A-4225045, which in full should be considered the corresponding reference.

Acidic groups of polymers containing carboxylic acid groups can be partially or completely neutralized. In this case, at least a portion of the acid groups is in deprotonated form, the counterions being preferably selected from the group consisting of alkali metal ions such as sodium and potassium, ammonium ions, corresponding organic derivatives, and so on.

The preparations according to the invention containing polymer a) and polymer b) are capable of increasing the amount and rate of deposition of other active substances in the said preparations on skin and / or hair, if necessary, for example, silicones or filters for protection against UV radiation , and also increase the corresponding contact time. Substances or agents having a similar action are also called precipitation promoting agents.

US Pat. No. 6,998,113 describes rinsing preparations that also provide effective protection for the skin they treat against ultraviolet radiation. Some of these drugs contain cationic polymers. Mixtures of at least one cationic polymer a) of the at least one water-soluble polymer b) of the present invention can also be used in formulations known from US Pat. No. 6,998,113. The mixtures proposed in the invention can primarily be used for the purpose indicated in this publication as part of rinsing preparations and baths. The specified publication in full should be considered an appropriate link.

Suitable silicones are given, for example, in US patent US 5935561 (text from line 64 of column 13 to line 61 of column 18), which in full should be considered the appropriate link.

Typical representatives of such silicones are:

- dimethicones,

- polyalkylsiloxanes or polyarylsiloxanes (US patent 5935561, column 13, formula I),

alkylamino-substituted silicones [US Pat. No. 5,935,561, column 14, formula II (amodimethicones)],

- cationic silicones (patent US 5935561, columns 14 and 15, formula III),

- trimethylsilylamodimethicones (patent US 5935561, column 15, formula IV),

- silicones according to patent US 5935561, column 15, formula V,

- cyclic polysiloxanes according to patent US 5935561, column 16, formula VI.

Types of Shampoos

Depending on the quality characteristics of the hair or the condition of the skin, shampoos in some cases impose additional requirements. Below we consider the mechanism of action of shampoos of the preferred types, taking into account the provision of the most important additional effects, respectively, the achievement of the most important special goals.

Preferred according to the invention are, for example, shampoos for normal hair, shampoos for hair that quickly becomes oily, shampoos for damaged hair, anti-seborrheic shampoos, baby shampoos and two-in-one shampoos (shampoo + rinse aid).

Shampoos for normal hair

Shampooing should help to free hair and scalp from sebum secreted by the sebaceous glands secreted by the sweat glands along with water of inorganic salts, amino acids, urea and lactic acid, exfoliated skin particles, external impurities, unpleasant odors and residues, if necessary used for cosmetic hair treatment. Only slightly damaged hair is considered normal, from short hair to shoulder length hair. The content of conditioning aids in shampoos must be optimized for hair of the specified type.

Oily Hair Shampoos

The increased release of fat observed in a similar case by the sebaceous glands of the scalp leads to the fact that within 1-2 days after washing the hair acquires a very unattractive appearance. Oil and fat-like components of the skin make hair heavier, reduce friction between individual hairs and reduce hairstyle stability. Thus, the immediate cosmetic problem of such hair is a premature reduction in hair volume. To avoid the occurrence of this problem, it is necessary to prevent the weight of the hair and increase its smoothness and softness. Proper results are preferably achieved through the use of surfactants based on well-washing raw materials with especially weakly expressed substantivity. Additional substances for skin care, for example, additives that restore oily skin, as well as auxiliary conditioning substances, the effect of which can be combined with the action of skin fat, are not used in shampoos for washing quickly becoming oily hair or are used only with great care. Shampoos for fine hair may have a comparable composition.

Shampoos for dry damaged hair

In the process of hair growth due to the mechanical effects that are exerted on them during combing, brushing and, first of all, dulling (combing against the direction of growth), exposure to ultraviolet and visible light, as well as due to cosmetic treatments such as perm, lightening or dyeing, a change occurs hair structure. In such cases, the scaly layer from the roots to the ends of the hair looks outwardly largely disturbed and in extreme situations may be completely absent, causing splitting of the ends of the hair. To return damaged hair to a state characteristic of healthy hair using the shampoos proposed in the invention is, in principle, not possible. However, washing your hair with these shampoos allows you to substantially bring the condition of your hair (neck, gloss and combing ability) to ideal, which is achieved due to the realizable increase in the content of conditioning agents if necessary.

An even better effect compared to the action of shampoo is achieved due to the hair treatment carried out after washing the hair with the hair care product according to the invention, for example, in the form of rinsing agents or medical preparations.

In this case, a particularly high effect can be achieved through the use of the “two in one” shampoos proposed in the invention, which are both shampoo and rinse aid, and therefore, in addition to the main effect achieved by washing the head, an additional benefit can be achieved due to the conditioning of the hair. The two-in-one preparations of the invention contain increased amounts of conditioning agent.

Antiseborrhoeic Shampoos

The anti-seborrheic shampoos proposed in the invention, in contrast to special anti-dandruff liquids, have the advantage that, due to the presence of appropriate biologically active substances in such shampoos, they not only limit, but also prevent the formation of new visible skin flakes during long-term use, but also provide removal particles of dead skin that have already exfoliated during washing. In this case, a small, but quite sufficient amount of biologically active substances remains on the scalp and hair after rinsing. There are various anti-seborrheic biologically active substances, for example, such as zinc pyrithione, ketoconazole, clotrimazole, climbazole or pyroctone olamine, which can be incorporated into the shampoos of the invention. Such substances have an additional effect that normalizes the exfoliation of dead skin particles.

The basis of anti-seborrheic shampoos is mainly the formulation of shampoos for normal hair with an effective washing action.

Baby shampoos

According to a preferred embodiment of the invention, shampoos according to the invention are intended to be shampoos for children. Appropriate preparations have optimal compatibility with the skin and mucous membranes. The basic principle for the formation of appropriate formulations is the combination of the initial components of detergents with increased compatibility with the skin. The composition of such formulations is preferably administered additives designed to further improve the compatibility with the skin / mucous membranes and conditioning properties, such as nonionic surfactants, protein hydrolysates, panthenol or bisabolol.

All necessary starting components and auxiliary substances, such as preserving agents, perfume oils, dyes and so on, are selected taking into account the high compatibility and softness.

Shampoos for dry scalp

In another preferred embodiment, shampoos according to the invention include shampoos for dry scalp. The main purpose of using such shampoos is to prevent drying of the scalp, which may be accompanied by itching, redness and inflammation. Similar to baby shampoos, the basic principle of the formation of such preparations is the combination of the initial components of detergents with increased compatibility with the skin. If necessary, additional use of agents for restoring fat content and moisturizing agents, for example, such as glycerin or urea, is possible.

The shampoos according to the invention may also be in the form of concentrates with a high surfactant content of 20 to 30%. The formulation of such concentrates is based on the use of special combinations of raw materials for detergents and consistency regulators, which ensure the optimal distribution of components and the ability to spontaneously foaming preparations, including when they are used in small quantities. A particular advantage of such concentrates is, for example, that by using a 100 ml package, results similar to those obtained with a 200 ml package can be achieved.

Packaging

The cosmetic preparations of the invention should preferably be stored and consumed from vials or compressible vials. In accordance with this object of the present invention are also vials or compressible vials containing the preparation of the invention.

Examples

In the following description, the following abbreviations were used:

Ve complete desalination Q quaternized (QVI * DMS means vinyl imidazole quaternized with dimethyl sulfate) VP N-vinylpyrrolidone VI vinylimidazole VI * MeCl vinylimidazole quaternized with methyl chloride VI * DMS vinylimidazole quaternized with dimethyl sulfate DMAEMA dimethylaminoethyl methacrylate q.s. adequate amount

Example 1. VP / VI * MeCl / DMAEMA in a mass ratio of 5/75/20

A portion of the preliminary composition was heated in a nitrogen atmosphere to a temperature of 57 ° C. Introduced 6.8% of the mass. additives 2. After a 15-minute initial polymerization period, additive 1 and 62.7% of the mass were dosed for 5 hours. additives 2. Immediately after this, the remaining amount of additive 2 was dosed for 45 minutes. The solution was heated to a temperature of 70 ° C and polymerization was continued for another hour. Then the reaction mixture was cooled to a temperature below 40 ° C and additive 3 was added.

Example 2. VP / QVI * DMS / DMAEMA in a mass ratio of 5/75/20

A portion of the preliminary composition with a pH of 9.7 was heated in a nitrogen atmosphere to a temperature of 57 ° C. Introduced 6.8% of the mass. additives 2. After a 15-minute initial polymerization period, additive 1 and 62.7% of the mass were dosed for 5 hours. additives 2. Immediately after this, the remaining amount of additive 2 was dosed for 45 minutes. The solution was heated to a temperature of 70 ° C and polymerization was continued for another hour. Then the reaction mixture was cooled to a temperature below 40 ° C and additive 3 was added.

Example 3. VP / QVI * DMS / DMAEMA in a mass ratio of 3.6 / 82 / 14.4

A portion of the preliminary composition with a pH of 9.5 was heated in a nitrogen atmosphere to a temperature of 57 ° C. Introduced 6.8% of the mass. additives 2. After a 15-minute initial polymerization period, additive 1 and 62.7% of the mass were dosed for 5 hours. additives 2. Immediately after this, the remaining amount of additive 2 was dosed for 45 minutes. The solution was heated to a temperature of 70 ° C and polymerization was continued for another hour. Then the reaction mixture was cooled to a temperature below 40 ° C and additive 3 was added.

Comparative examples

Comparative example 1. VP / QVI * DMS in a mass ratio of 25/75

Comparative example 2. VP / QVI * MeCl in a mass ratio, 25/75

Determination of the Fikentscher coefficient

The Fikentscher coefficient as a measure of molecular weight was determined according to Fikentscher (Cellulosechemie, Volume 13, pp. 58-64, 1932) at 25 ° C. in a 3% aqueous solution of sodium chloride. 100 g of polymer solution contained 1 g of polymer.

The Fikentscher coefficient was measured in a Ubbelode micro viscometer (type Ic, Schott).

Polymer Production Example Fikentsher coefficient one 49.0 2 47.2 3 44.9 Comparative Example 1 29.3 Reference Example 2 35.0

The ability of wet hair to comb (European bleached strands)

Amendment Definition

To achieve a certain moisture content and swelling, strands of bleached hair with a length of about 24 cm and a mass of 2.7 to 3.3 g were washed twice with Texapon ^® NSO shampoo for two minutes and then rinsed for a minute.

After that, strands were combed to eliminate tangling.

Then the strand was fixed in the clamp, and the hair was introduced into the gaps between the teeth of the galvanized side of the control comb by the galvanized side of the comb. The introduction of hair at each measurement was carried out uniformly and without tension.

The measurement results were evaluated using the EGRANUDO ^® program (Frank). Measurements were repeated 5 to 10 times. The measurements were performed in a climatic chamber at a relative humidity of about 65% and a temperature of 21 ° C.

The calculated average values were recorded with an indication of the standard error.

Storage stability of shampoos

Shampoos with a biologically active substance content of 0.5% were stored for three months at a temperature of 40 ° C. At intervals of 2 to 6 weeks, respectively 3 months, the condition of shampoos and the possible formation of sediment were evaluated.

The results of the experiments were evaluated in accordance with the following criteria: bottom sediment, total precipitation, slight precipitation, plaque.

Shampoo Formulation

35.70 g Texapon ^® NSO, 12.50 g Tego Betain L 7, 1 g solid polymer solution (20% wt.), 0.10 g Euxyl ^® K 100, up to 100 g water, 1.00 g sodium chloride.

5 g of the test shampoo was applied to the strands of hair, the hair was washed for one minute, rinsed over the next minute, squeezed out with filter paper and their combing ability was determined as described above.

Data processing

The percentage reduction in wet hair combing was calculated using the equation: 100 - (measured value × 100 / correction).

Measurements were performed using the following instruments:

Frank tensile / compression measuring device

digital scales with the top arrangement of a scale.

Polymer Production Example Decrease in effort of combing hair, [%] Shampoo stability (after three months) one 66 stable 2 54 stable 3 59 stable Comparative Example 1 25 stable Reference Example 2 37 stable

Shampoos were considered stable, which remained stable after three months of storage at room temperature, respectively, at 40 ° C.

Cosmetic examples

The general composition of cosmetic preparations for hair care:

a) from 0.01 to 5% of the mass. suitable polymer according to the invention,

b) from 25 to 99.99% of the mass. water and / or alcohol,

c) from 0 to 95.99% of the mass. other components.

By alcohol is meant any alcohols commonly used in cosmetics, for example ethanol, isopropanol or n-propanol.

Other components mean additives commonly used in cosmetics, for example, propellants, antifoams, surfactants, emulsifiers, foaming agents and solubilizers. Anionic, cationic, amphoteric or neutral surfactants can be used as surfactants. Other common drug components may also include, for example, preservatives, perfumes, milky products, biologically active substances, UV filters, conditioning additives such as panthenol, collagen, vitamins, protein hydrolysates, alpha and beta hydro acids, chitosan, cosmetic polymers, stabilizers, pH regulators, dyes, viscosity regulators, gelling agents, salts, moisture stabilizers, means for restoring fat content, complexing agents and others conventional supplements.

Shampoos / Shower Gels

Preferred shampoos or shower gels contain:

a) from 0.01 to 5% of the mass. suitable polymer according to the invention,

b) from 25 to 99.99% of the mass. water,

c) from 0 to 5% of the mass. other conditioning

d) from 0 to 30% of the mass. other cosmetic components.

In addition, any anionic, neutral, amphoteric or cationic surfactants commonly used in shampoos can be present in shampoo formulations, taking into account the above requirements.

Example 1. Conditioning shampoo with Polyquaternium-10

35.70 g esterified sodium lauryl sulfate, 6.50 g cocamidopropyl betaine, 0.20 g the polymer of example 1, 0.40 g Polyquaternium-10, 0.10 g preservative 0.10 g perfume / essential oil, up to 100 g demineralized water.

Good conditioning shampoos can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 2. Conditioning shampoo with guar hydroxypropyltrimonium chloride

35.70 g esterified sodium lauryl sulfate, 6.50 g cocamidopropyl betaine, 0.50 g the polymer of example 1, 0.20 g guarhydroxypropyltrimonium chloride, 0.10 g preservative 0.10 g perfume / essential oil, up to 100 g demineralized water.

Good conditioning shampoos can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 3. Conditioning shampoo with Polyquaternium

35.70 g esterified sodium lauryl sulfate, 6.50 g cocamidopropyl betaine, 0.20 g the polymer of example 1, 0.30 g Polyquaternium-44 or Polyquaternium-67, 0.10 g preservative 0.10 g perfume / essential oil, up to 100 g demineralized water.

Good conditioning shampoos can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 4. Shampoo

Phase A:

15.00 g cocamidopropyl betaine, 10.00 g disodium cocoamphodiacetate, 5.00 g polysorbate 20, 5.00 g decyl glucoside, 0.20 g the polymer of example 1, 0.10 g perfume / essential oil, q.s. preservative 2.00 g Laureth-3, up to 100 g demineralized water q.s. lemon acid. Phase B: 3.00 g PEG-150 disterate.

Cooking

The components of phase A are weighed and dissolved, after which the pH is adjusted in the range from 6 to 7. Phase B is added, the mixture is heated to a temperature of 50 ° C. The mixture is then cooled to room temperature with stirring.

Good shampoos can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 5. Shampoo

30.00 g esterified sodium lauryl sulfate, 6.00 g sodium cocoamphoacetate, 0.50 g the polymer of example 1, 3.00 g esterified sodium lauryl sulfate, glycol distearate, cocamide monoethanolamine, Laureth-10, 2.00 g dimethicone q.s. perfume q.s. preservative q.s. lemon acid, 1.00 g sodium chloride, up to 100 g demineralized water.

Good shampoos can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 6. Shower gel

20.00 g esterified ammonium lauryl sulfate, 15.00 g ammonium lauryl sulfate, 0.50 g the polymer of example 1, 0.50 g Polyquaternium-7, 2.50 g esterified sodium lauryl sulfate, glycol disterate, cocamide monoethanolamine, Laureth-10, 0.10 g perfume / essential oil, q.s. preservative 0.50 g sodium chloride, up to 100 demineralized water.

Good shower gels can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 7: Shower Gel

40.00 g esterified sodium lauryl sulfate, 5.00 g decyl glucoside, 5.00 g the polymer of example 1, 1.00 g panthenol 0.10 g perfume / essential oil, q.s. preservative q.s. lemon acid, 2.00 g sodium chloride, up to 100 g demineralized water.

Good shower gels can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 8. Shampoo

12.00 g esterified sodium lauryl sulfate, 1.50 g decyl glucoside, 0.50 g the polymer of example 1, 5.00 g cocoglucoside glyceryl oleate, 2.00 g esterified sodium lauryl sulfate, glycol distearate, cocamide monoethanolamine, Laureth-10, q.s. preservative q.s. Sunset Yelow C.I. 15985, 0.10 g perfume / essential oil, 1.00 g sodium chloride, up to 100 g demineralized water.

Good shampoos can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Polymers suitable for the use according to the invention can also be used as part of hair styling preparations, especially in foams (aerosol foams with a propellant and with manual pumping without a propellant), sprays (with manual pumping without a propellant) and hair gels.

Suitable propellants are the working gases commonly used in cosmetics. Preferred propellants are propane / butane, pentane, dimethyl ether, 1,1-difluoroethane (HFC-152a) mixtures, carbon dioxide, nitrogen or compressed air.

Aerosol foam

a) from 0.1 to 10% of the mass. cosmetic polymer

b) from 55 to 99.8% of the mass. water and / or alcohol,

c) from 5 to 20% of the mass. propellant

d) from 0.1 to 5% of the mass. suitable polymer according to the invention,

e) from 0 to 10% of the mass. other components.

As other components, in particular, any emulsifiers commonly used in hair foams can be used. Suitable emulsifiers may be nonionic, cationic, respectively anionic, or amphoteric surfactants.

Examples of non-ionic emulsifiers are laurets, in particular Laureth-4, cetets, in particular Cetheth-1, cetyl ethers of polyethylene glycol, celystearyl ether, for example, Cetheareth-25, glycerides based on polyglycols and fatty acids, hydroxylated lecithin, lactyl esters or alkyl polyglycosides (designations according to INCl nomenclature).

Examples of suitable cationic emulsifiers are cetyl dimethyl-2-hydroxyethylammonium dihydrogen phosphate, cetyltrimonium chloride, cetyltrimonium bromide, cocotrimonium methyl sulfate, products from Quaternium-1 to Quaternium-x (INCl nomenclature).

Anionic emulsifiers can be, for example, selected from the group consisting of alkyl sulfates, alkyl sulfoesters, alkyl sulfonates, alkyl arylsulfonates, alkyl succinates, alkyl sulfosuccinates, N-alkyl sarcosinates, acyl taurates, alkyl sulfates, alkyl sulfates, metal sulfates, alkyl sulfates, alkyl sulfates for example, sodium, potassium, magnesium or calcium salts, as well as ammonium or triethanolamine salts.

Alkyl sulfoesters, alkyl ether phosphates and alkyl ether carboxylates may contain from 1 to 10 ethylene oxide or propylene oxide structural units, preferably from 1 to 3 ethylene oxide structural units in the molecule.

A hair styling gel suitable according to the invention may have, for example, the following composition.

Example 9. Aerosol foam for hair

2.00 g cocotrimony metosulfate, 0.10 g perfume / essential oil, 3,50 g a fixing polymer, for example Polyquaternium-46, Polyquaternium-44, a copolymer of vinyl pyrrolidone, methacrylamide and vinylimidazole, and so on, 0.80 g the polymer of example 1, q.s. preservative 75.00 g demineralized water 10.00 g propane / butane (3.5 bar).

Good aerosol hair foams can also be obtained by replacing the polymer from Example 1 with the polymer from Example 2 or 3.

Hair styling gel

a) from 0.1 to 10% of the mass. cosmetic polymer

b) from 60 to 99.85% of the mass. water and / or alcohol,

c) from 0.05 to 10% of the mass. gelling agent

d) from 0.1 to 5% of the mass. suitable polymer according to the invention,

e) from 0 to 20% of the mass. other components.

Suitable gelling agents are any gelling agents commonly used in cosmetic preparations. These include weakly crosslinked polyacrylic acid, for example, carbomer (INCl nomenclature), cellulose derivatives, for example, hydroxypropyl cellulose, hydroxyethyl cellulose or cationically modified celluloses, polysaccharides, for example, xanthan gum, caprylic / capric triglyceride, copolymer, 32 Polymer paraffin liquid (INCl nomenclature), sodium acrylate copolymer, paraffin liquid (s) PPG-1 Trideceth-6, acrylamidopropyltrimonium chloride / acrylamide copolymer, Steareth-10 allyl ether acrylate copolymer, Poly-quaternium-37, paraffino liquid, PPG-1 Trideceth-6, Polyquaternium-37, propylene glycol dicaprate dicaprilate (s) PPG-1 Trideceth-6, Poly-quaternium-7, Polyquaternium-44, Polyquaternium-67.

Good hair styling gels can also be obtained by replacing the polymer from Example 1 with the polymer from Example 2 or 3.

Example 10. Hair styling gel

Phase A: 0.50 g carbomer or crosslinked polymer acrylate / C 10-30 alkyl acrylate, 86.40 g demineralized water. Phase B: 0.70 g triethanolamine. Phase C: 6.00 g a fixing polymer, for example a copolymer of vinylpyrrolidone, methacrylamide and vinylimidazole, 5.00 g polyvinylpyrrolidone, 0.20 g PEG-25 para-aminobenzoic acid, 0.50 g the polymer of example 1, 0.10 g perfume / essential oil, q.s. PEG-14 Dimethicone, q.s. preservative 0.10 g tocopheryl acetate.

Good hair styling gels can also be obtained by replacing the polymer from Example 1 with the polymer from Example 2 or 3.

Example 11. Hair styling gel

Phase A: 0.50 g carbomer or crosslinked polymer acrylate / C 10-30 alkyl acrylate, 91.20 g demineralized water. Phase B: 0.90 g tetrahydroxypropylethylenediamine. Phase C: 7.00 g vinylpyrrolidone-vinyl acetate copolymer, 0.40 g the polymer of example 1, 0.20 g perfume / essential oil, q.s. preservative 0.10 g propylene glycol.

Good hair styling gels can also be obtained by replacing the polymer from Example 1 with the polymer from Example 2 or 3.

Example 12. Wax hair cream

6.00 g caprylic / capric triglyceride, 3.00 g glyceryl stearate, 2.00 g cetyl alcohol 3,50 g the polymer of example 1, 0.50 g cremophor A6, 0.70 g cremophor A25, 0.50 g dimethicone 0.50 g Vitamin E Acetate 2.00 g caprylic / capric triglyceride and sodium acrylate copolymer, 1.00 g D-panthenol USP, 0.10 g ethylenediaminetetraacetic acid, 10.00 g fixing polymer q.s. preservative up to 100 g demineralized water.

Good wax hair creams can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 13. Jelly for hair

3.00 g Kollicoat IR (BASF company), q.s. preservative 2.00 g fixing polymer 4.00 g acrylate / beheneth-25 methacrylate copolymer, 0.70 g the polymer of example 1, 0.50 g dimethicone copolyol, 0.10 g ethylenediaminetetraacetic acid, 0.20 g benzophenone-4, up to 100 g demineralized water.

Good hair jelly can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 14. Spray gel

Phase A: 1.25 g fixing polymer 96.15 g demineralized water. Phase B: 0.70 g acrylate / Steareth-20 itaconate copolymer, 0.10 g propylene glycol 0.50 g the polymer of example 1, 0.10 g glycerol, 0.10 g perfume / essential oil, q.s. preservative. Phase C: 0.70 g triethanolamine.

Good spray gels can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

A preparation according to the invention suitable for use as a hair styling spray may, for example, have the following composition.

Example 15. Hair spray with manual pumping

11.20 g PEG / PPG-25/25 dimethicone / acrylate copolymer, 2.80 g vinylpyrrolidone-vinyl acetate copolymer, 1.34 g aminomethylpropanol, 0.30 g the polymer of example 1, 0.10 g perfume / essential oil, 11.26 g demineralized water 73.00 g alcohol.

Good hand-pumped hair sprays can also be obtained by replacing the polymer from Example 1 with the polymer from Example 2 or 3.

Example 16. Hair spray VOC 55 with manual pumping

2.00 g vinylpyrrolidone / methacrylamide / vinylimidazole copolymer, 1.90 g Polyquaternium-46 2.00 g the polymer of example 1, 0.10 g perfume / essential oil, 55.00 g alcohol, 39.00 g demineralized water.

Good manual-pumped VOC55 hair sprays can also be obtained by replacing the polymer from Example 1 with the polymer from Example 2 or 3.

Skin Care Cosmetics

Example 17. Liquid decorative cosmetics

Phase A: 1.70 g glyceryl stearate, 1.70 g cetyl alcohol 1.70 g Ceteareth-6, 1.70 g Ceteareth-25, 5.20 g caprylic / capric triglyceride, 5.20 g mineral oil or Luvitol ^® Lite (according to INCl hydrogenated polyisobutylene). Phase B: q.s. preservative 4.30 g propylene glycol 2.50 g the polymer of example 1, 59.50 g demineralized water. Phase C: 0.10 g perfume / essential oil. Phase D: 2.00 g iron oxides 12.00 g titanium dioxide.

Good liquid make-up can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 18. Eye fluid

Phase A: 40.60 g distilled water, 0.20 g disodium salt of ethylenediaminetetraacetic acid, q.s. preservative. Phase B: 0.60 g xanthan gum 0.40 g wigum 3.00 g butylene glycol, 0.20 g polysorbate-20. Phase C: 15.00 g oxides of iron / aluminum powder / silicon dioxide (e.g., Sicopearl ^® Fantastico Gold company BASF).

Phase D: 10.00 g demineralized water 25.00 g a fixing polymer (e.g., polyurethane-1 or a vinylpyrrolidone / methacrylamide / vinylimidazole copolymer and so on), 5.00 g the polymer of example 1.

Good means for summing up the eyes can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 19. Sunscreen gel

Phase A: 0.90 g the polymer of example 1, 8.00 g octyl methoxycinnamate, 5.00 g octocrylene 0.80 g octyltriazone 2.00 g butyl methoxy dibenzoylmethane, 2.00 g tocopheryl acetate 0.10 g perfume / essential oil. Phase B: 0.30 g crosslinked polymer acrylate / C 10-30 alkyl acrylate, 0.20 g carbomer 5.00 g glycerol, 0.20 g disodium salt of ethylenediaminetetraacetic acid, q.s. preservative 75.30 g demineralized water. Phase C: 0.20 g sodium hydroxide.

Good sunscreens can also be obtained by replacing the polymer from Example 1 with the polymer from Example 2 or 3.

Example 20. Sunscreen emulsion with titanium dioxide and zinc dioxide

Phase A: 1.00 g PEG-7 hydrogenated castor oil, 5.00 g the polymer of example 1, 2.00 g PEG-45 / dodecyl glycol copolymer, 3.00 g isopropyl myristate 7.90 g jojoba oil (Buxus Chinensis), 4.00 g octyl methoxycinnamate, 2.00 g 4-methylbenzylidene camphor, 3.00 g titanium dioxide, dimethicone, 1.00 g dimethicone 5.00 g zinc oxide, dimethicone. Phase B: 0.20 g disodium salt of ethylenediaminetetraacetic acid, 5.00 g glycerol, q.s. preservative 60.80 g demineralized water Phase C: 0.10 g perfume / essential oil.

Good sunscreens can also be obtained by replacing the polymer from Example 1 with the polymer from Example 2 or 3.

Example 21. Facial toilet water

Phase A: 3.00 g the polymer of example 1, 0.10 g perfume / essential oil, 0.30 g bisabolol. Phase B 3.00 g glycerol, 1.00 g hydroxyethyl cetyldimonium phosphate, 5.00 g Hamamelis virginia distillate, 0.50 g panthenol q.s. preservative 87.60 g demineralized water.

Good toilet water can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 22. A paste for facial skin with exfoliating effect

Phase A: 73.00 g demineralized water 1.50 g carbomer q.s. preservative. Phase B: q.s. perfume oil, 7.00 g potassium cocoyl hydrolyzed protein, 4.00 g the polymer of example 1. Phase C: 1.50 g triethanolamine. Phase D: 13.00 g polyethylene (Luwax A ™ from BASF).

Good pastes with exfoliating effect can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 23. Soap

Phase A: 25.00 g potassium cocoate 20.00 g disodium cocoamphodiacetate, 2.00 g lauramide diethanolamine, 1.0 g glycol stearate, 2.00 g the polymer of example 1, 50.00 g demineralized water q.s. lemon acid. Phase B: q.s. preservative 0.10 g perfume / essential oil.

Good soaps can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 24. Cosmetic milk type "oil in water"

Phase A 1.50 g Ceteareth-6, 1.50 g Ceteareth-25, 2.00 g glyceryl stearate, 2.00 g cetyl alcohol 10.00 g mineral oil. Phase B: 5.00 g propylene glycol q.s. preservative 1.00 g the polymer of example 1, 66.30 g demineralized water. Phase C: 0.20 g carbomer 10.00 g cetearyl octanoate. Phase D: 0.40 g tetrahydroxypropylethylenediamine. Phase E: 0.10 g perfume / essential oil, 0.10 g bisabolol.

A good cosmetic milk can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 25. Transparent soap

4.20 g sodium hydroxide, 3.60 g distilled water, 10.00 g the polymer of example 1, 22.60 g propylene glycol 18.70 g glycerol, 5.20 g cocoamide diethanolamine, 2.40 g cocamine oxide, 4.20 g sodium lauryl sulfate, 7.30 g myristic acid 16.60 g stearic acid 5.20 g tocopherol.

Good clear soaps can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 26. Shaving foam

6.00 g Ceteareth-25, 5.00 g Poloxamer 407, 52.00 g demineralized water 1.00 g triethanolamine, 5.00 g propylene glycol 1.00 g PEG-75 lanolin oil, 5.00 g the polymer of example 1, q.s. preservative 0.10 g perfume / essential oil, 25.00 g esterified sodium lauryl sulfate,

Packaging: 90 parts of the base and 10 parts of a propane / butane mixture (25:75).

Good shaving foams can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 27. After Shave Balm

Phase A: 0.25 g crosslinked polymer acrylate / C 10-30 alkyl acrylate, 1.50 g tocopheryl acetate, 0.20 g bisabolol 10.00 g caprylic / capric triglyceride, q.s. perfume 1.00 g the polymer of example 1. Phase B: 1.00 g panthenol 15.00 g alcohol, 5.00 g glycerol, 0.05 g hydroxyethyl cellulose, 1.90 g the polymer of example 1, 64.02 g distilled water. Phase C: 0.08 g sodium hydroxide.

Good after shave balms can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 28. Skin Care Cream

Phase A: 2.00 g Ceteareth-6, 2.00 g Ceteareth-25, 2.00 g cetearyl alcohol 3.00 g glyceryl stearate SE, 5.00 g mineral oil, 4.00 g jojoba oil (Buxus Chinensis), 3.00 g cetearyl octanoate, 1.00 g dimethicone 3.00 g mineral oil, lanolin alcohol. Phase B: 5.00 g propylene glycol 0.50 g wigum 1.00 g panthenol 1.70 g the polymer of example 1, 6.00 g Polyquaternium-44, q.s. preservative 60.80 g demineralized water. Phase C: q.s. perfume.

Good skin care creams can also be obtained by replacing the polymer from Example 1 with the polymer from Example 2 or 3.

Oral and dental care products

Example 29. Toothpaste

Phase A: 34.79 g demineralized water 3.00 g the polymer of example 1, 20.00 g glycerol, 0.76 g sodium monofluorophosphate. Phase B: 1.20 g sodium carboxymethyl cellulose. Phase C: 0.80 g aromatic oil 0.06 g saccharin, q.s. preservative 0.05 g bisabolol 1.00 g panthenol 0.50 g tocopheryl acetate, 2.80 g silica, 1.00 g sodium lauryl sulfate, 7.90 g dicalcium phosphate anhydrate, 25.29 g dicalcium phosphate dihydrate, 0.45 g titanium dioxide.

Good toothpastes can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 30. Dental Elixir

Phase A: 2.00 g aromatic oil 4.50 g the polymer of example 1, 1.00 g bisabolol 30.00 g alcohol. Phase B: 0.20 g saccharin, 5.00 g glycerol, q.s. preservative 5.00 g Poloxamer 407, 52.30 g demineralized water.

Good dental elixirs can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Example 37. Denture Care

Phase A: 0.20 g bisabolol 1.00 g beta carotene q.s. aromatic oil 20.00 g cetearyl octanoate, 5.00 g silica, 33.80 g mineral oil. Phase B: 5.00 g the polymer of example 1, 35.00 g polyvinylpyrrolidone (20 percent solution in water).

Good denture care products can also be obtained by replacing the polymer from Example 1 with the polymer from Example 2 or 3.

Example 38. Liquid soap

15.0 g coconut oil fatty acid, potassium salt, 3.0 g potassium oleate, 5.0 g Luvitol ^® Lite (BASF) 2.0 g a copolymer of vinylpyrrolidone with stearyl methacrylate 70/30% of the mass. (Fikentsher ratio 47, 1% solution in isopropanol), 1.0 g glycerin sterate 0.5 g the polymer of example 1, 2.0 g ethylene glycol disterate, up to 100 g specific additives, complexing agents, perfumes, water.

Good liquid soaps can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Examples 39-41. Conditioning shampoo with a pearly shine (data in% wt.)

Additive Example 39 Example 40 Example 41 The polymer of example 1 0.5 0.5 0.5 Sodium Laureth Sulfate 9.0 9.0 9.0 Cocoamidopropyl Betaine 2,5 2,5 2,5 Benzophenone-3 1,5 0.5 1.00 Pearlescent Glitter Agent 2.0 2.0 2.0 Luvitol Lite ^® (BASF) 0.1 0.15 0.05 Ethylenediaminetetraacetic acid disodium salt 0.1 0.2 0.15 Preservative, perfumes, thickeners, pH regulators and solubilizers q.s. q.s. q.s. Water up to 100.0 up to 100.0 up to 100.0 PH is set at 6

Good conditioning shampoos can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Examples 42-46. Tools for showering, washing, bathtubs (data in% mass.)

Additive Example 42 Example 43 Example 44 Example 45 Example 46 Texapon N 70 13.00 15.00 10.50 12.50 10.00 Dehyton PK 45 7.50 7.00 5.00 5.50 10.00 Cetiol he 2.00 2,50 3,50 5.00 2,30 Perfume 0.10 0.10 0.10 0.10 0.10 Luvitol ^® Lite (BASF) 1.00 4,50 7.00 1.40 3.00 D-panthenol USP 1.00 1,50 1.80 1.70 1.40 Preservative 0.10 0.10 0.10 0.10 0.10 Lemon acid 0.10 0.10 0.10 0.10 0.10 The polymer of example 1 0.50 1.00 0.50 0.20 0.10 Sodium chloride 1,50 1.40 1.40 1.30 1,50 Demineralized water up to 100 up to 100 up to 100 up to 100 up to 100

Good means for showering, washing, bathing can also be obtained by replacing the polymer from example 1 with the polymer from example 2 or 3.

Claims (9)

1. The use of cationic polymers in cosmetic preparations for hair, which can be obtained by radical copolymerization of the following monomers:
a) from 60 to 99 mol% of at least one 1-vinylimidazole with a degree of quaternization of at least 60 mol% of the general formula (I)

in which R ¹ to R ³ independently from each other mean hydrogen, alkyl with 1-4 carbon atoms or phenyl,
b) from 1 to 40 mol.% at least one capable of radical polymerization of a monomer selected from
b1) optionally quaternized compounds selected from the group consisting of N, N-dimethylaminoethyl methacrylate, N- [3- (dimethylamino) propyl] methacrylamide and mixtures thereof,
and
c) from 0 to 30 mol.% N-vinyl lactam,
and the total number of monomers a) -c) is 100 mol.%. 2. The use according to claim 1, wherein the cationic polymers can be obtained by radical polymerization:
a) from 65 to 90 mol.% monomer a),
b) from 5 to 35 mol% of monomer b),
c) from 0 to 20 mol% of monomer c),
and wherein the total amount of monomers a) to c) is 100 mol%. 3. The use according to claim 1, wherein the cationic polymers can be obtained by radical polymerization:
a) from 70 to 85 mol.% monomer a),
b) from 10 to 30 mol.% monomer b),
c) from 3 to 10 mol% of monomer c),
and wherein the total amount of monomers a) to c) is 100 mol%. 4. The use according to claim 1, wherein the monomer a) is N-vinylimidazole. 5. The use according to claim 1, wherein the monomer a) is quaternized by at least 70 mol%. 6. The use according to claim 1, wherein the monomer b) is N, N-dimethylaminoethyl methacrylate. 7. The use of cationic polymers according to one of claims 1 to 6 as a conditioning agent. 8. A cosmetic preparation for hair or skin containing a cationic polymer as defined in any one of claims 1 to 6. 9. The cosmetic hair preparation of claim 8 in the form of a hair care product, shampoo or shower gel.