DE102004010485A1 - Multicomponent thin-to-thick system, useful as cosmetic, detergent, rinsing or cleansing composition, comprising two aqueous liquids containing hydrophobic modified polymer, with one also containing surfactant - Google Patents

Abstract

New multicomponent systems (I) contain: (a) a first aqueous liquid containing at least one hydrophobic modified polymer (HMP); and (b) a second aqueous liquid containing at least one HMP and at least one surfactant. An independent claim is included for the preparation of a high viscosity liquid by mixing at least two liquids, one of which contains at least one HMP and another of which contains at least one HMP and at least one surfactant.

Description

The The present invention relates to a multi-component system used in the Mix a high viscosity liquid and the use of this multi-component system, in particular as a cosmetic or as a washing and / or rinsing and / or Cleaning supplies.

In There is a general need for detergents in the art with high viscosity, by a prolonged Contact time with the surface to realize and thereby improve the cleaning effect. A problem for high-viscosity liquids however, is that they are poor to handle in practice are. For example, it is not possible or only possible with high viscosity To dose detergent or using a spray device to apply.

One solution to this problem would be to produce the highly viscous cleaning agent at the site of application itself. In this sense, detergents have been developed which have a low viscosity and only take on a higher viscosity when diluted with water. So describes about EP0595590 a concentrate containing amine oxides, an anionic alkyl detergent, a hydrophobically-modified polymer, and a diluent. Upon addition of 96 to 98 parts of water, this concentrate forms a highly viscous liquid.

task The present invention therefore had to find alternatives which allow it at the application itself a highly viscous liquid provide.

task In particular, the present invention was better manageable alternative to those described in the prior art Systems available to deliver.

Further It was an object of the present invention, the flow behavior to improve the mixture compared to the prior art and / or a better thickening than conventional thickener systems to enable.

The Publications by Iliopoulos et al. (1991) Langmuir 7, 617-619 and Panmai et al. (1999) Colloids and Surfaces A 147, 3-15 describe liquids, contain the hydrophobically modified polymers and with the addition of surfactant Substances a viscosity maximum run through.

It was now surprisingly found that starting from at least two defined low-viscous Liquids, of which at least one contains a hydrophobically modified polymer and of which at least one other is a mixture of a hydrophobically modified Contains polymer and detergents, when mixing this in a suitable ratio, a highly viscous liquid arises, especially one that meets the requirements of a Detergent with extended Contact time in an advantageous manner.

On This way will be an increased Product adhesion to surfaces and thus a longer one Exposure time allows what next to the raised Cleaning effect also a visualization for the consumer with it brings.

object The present invention is therefore a process for the preparation a high-viscosity liquid, characterized in that at least two (low viscosity) liquids are mixed together, wherein the first of the at least two liquids contains at least one hydrophobically-modified polymer and the second of the at least two liquids at least one hydrophobically-modified polymer and at least one Contains surfactant.

• a) eine erste wässrige Flüssigkeit, die mindestens ein hydrophob-modifiziertes Polymer enthält,
• b) eine zweite wässrige Flüssigkeit, die mindestens ein hydrophob modifiziertes Polymer und mindestens ein Tensid enthält.

The subject matter of the present invention is therefore furthermore a multicomponent system, preferably a two-component system

• a) a first aqueous liquid containing at least one hydrophobically-modified polymer,
• b) a second aqueous liquid containing at least one hydrophobically modified polymer and at least one surfactant.

Except the Using a two-component system, it is also possible according to the invention, a system to use, which includes more than two components. In a preferred embodiment However, the multicomponent system is a two-component system. For the application of the multi-component system, the components in a suitable ratio mixed using a two-component system The relationship between first and second aqueous liquid preferably between 1: 2 and 100: 1.

According to the invention, the amount of hydrophobically-modified polymer in the two liquids, preferably up to 5% by weight, more preferably between 0.1 and 2% by weight.

The first watery liquid of the multi-component system does not have to contain a surfactant and contains in one preferred embodiment also no surfactant. In a further preferred embodiment, the first contains liquid but small amounts of surfactant, preferably between 0 and 0.4 Wt .-%, more preferably between 0 and 0.1 wt .-%. It comes every conceivable surfactant or mixtures thereof in question, in particular a surfactant selected from the same group like the surfactant of the second liquid. In a preferred embodiment are in first and second liquid contain the same surfactants.

The Amount of surfactant in the second liquid is preferably between 0.05 and 20%, more preferably between 0.1 and 12 %, especially between 0.2 and 8 wt .-%.

Hydrophobically modified polymer

at the hydrophobically modified polymer may be, for example to a hydrophobically modified polyacid to a hydrophobically modified Polyamide, a hydrophobically modified polyalcohol, in particular a hydrophobically modified polysaccharide such as a hydrophobically modified cellulose derivative, or mixtures act on it. According to the invention, hydrophobically modified polyacrylic acid amides are preferred and hydrophobically modified polyacrylates.

The hydrophobically modified polymer can have any structure. For example, it can be linear, branched, comb-like and / or star shape be.

at the hydrophobically modified polymer may also be a copolymer or a block copolymer. The copolymer and / or block copolymer may be in addition to units with the aforementioned functional groups, ie acid, Amide or alcohol groups, also include units that are not functional Contain units such as alkyl or polyalkylene groups. The hydrophobically modified polymer may further comprise spacers, the different polymer units of equal or different lengths together connect, wherein the spacer to any chemical Unit, for example, an alkyl group, alkoxy group or to a polyurethane group, can act.

hydrophobic Modified means according to the invention hydrophobic groups are bonded to the polymer, and preferably to one or more functional groups of the polymer. The degree of modification gives here's the ratio between the number of monomer units of the polymer and the number of hydrophobic modifying groups on or in particular, in the case binding to functional groups and assuming that all Monomeric functional group include the number of hydrophobic Groups modified functional groups in relation to the total number of functional groups.

The hydrophobic group may include, for example, an alkyl group, an aromatic group or a polyether group, and may be linear or branched. The hydrophobic group according to the invention is preferably an alkyl group having a length between C ₈ and C ₂₆ , particularly preferably between C ₁₂ and C ₂₂ , especially between C ₁₆ and C ₂₀ , in particular with a length of C ₁₈ , or it is a polyalkylene glycol, in particular a polyethylene glycol or polypropylene glycol, preferably having from 2 to 50 repeating units.

The hydrophobic group can be attached to the polymer, for example via a Be bound to ester, amide or urethane bond.

In a preferred embodiment, the hydrophobically modified polymer is a hydrophobically modified polyacrylate or a derivative thereof, the hydrophobic modification of the polyacrylate being effected by alkyl groups attached to carboxyl groups of the polyacrylate, in particular by Es terbindung or by acid amide binding, are bound.

The hydrophobically modified polymer or its derivative preferably has a molecular weight less than 100,000 kDa, more preferably between 10 and 1000 kDa, in particular between 50 and 600 kDa.

Of the Modification degree of the hydrophobically modified polymer is preferably between 1 and 10%, more preferably between 2 and 5% all between 2.5 and 3.5%.

In a further preferred embodiment If the hydrophobically modified polymer is a hydrophobic modified polyacrylate sold under the trade name Acusol 801 S or Acusol 820 (Rohm and Haas) is available.

surfactants

at the inventively usable Surfactant is preferably a surfactant selected from the group consisting of anionic surfactants, amphoteric surfactants and nonionic surfactants or mixtures thereof. Cationic surfactants can as additional Component be present in small quantities.

As anionic surfactants, for example, those of the sulfonate type and sulfates are used. Suitable surfactants of the sulfonate type are preferably C _{9- 13} alkyl benzene sulfonates, olefin sulfonates, ie mixtures of alkene and hydroxyalkane sulfonates, and the disulfonates obtained, for example, from C _{12- 18} monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis of the sulfonation products into consideration. Also suitable are alkanesulfonates which are obtained from C _12-18 alkanes, for example by sulfochlorination or sulfoxidation with subsequent hydrolysis or neutralization. Likewise, the esters of α-sulfo fatty acids (ester sulfonates), for example the α-sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids are suitable.

Further Suitable anionic surfactants are sulfated fatty acid glycerol esters. Among fatty acid glycerol esters are the mono-, di- and triesters and their mixtures to understand as in the preparation by esterification of a monoglycerol with 1 to 3 moles of fatty acid or in the transesterification of triglycerides with 0.3 to 2 moles of glycerol to be obtained. Preferred sulfated fatty acid glycerol esters are included the sulphonated products of saturated fatty acids with 6 to 22 carbon atoms, for example the caproic acid, caprylic acid, capric acid, myristic acid, lauric acid, palmitic acid, stearic acid or Behenic acid.

Alk (en) ylsulfates are the alkali metal salts and in particular the sodium salts of the sulfuric monoesters of C ₁₂ -C ₁₈ fatty alcohols, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or the C ₁₀ -C ₂₀ oxo alcohols and those half-esters of secondary alcohols of these chain lengths are preferred. Also preferred are alk (en) ylsulfates of said chain length, which contain a synthetic, produced on a petrochemical basis straight-chain alkyl radical, which have an analogous degradation behavior as the adequate compounds based on oleochemical raw materials. Of washing technology interest, the C ₁₂ -C ₁₆ alkyl sulfates and C ₁₂ -C ₁₅ alkyl sulfates and C ₁₄ -C ₁₅ alkyl sulfates are preferred. Also 2,3-alkyl sulfates, which can be obtained as commercial products of Shell Oil Company under the name DAN ^® , are suitable anionic surfactants.

The sulfuric acid monoesters of straight-chain or branched C _7-12 -alcohols ethoxylated with 1 to 6 mol of ethylene oxide, such as 2-methyl-branched C _9-12- alcohols having on average 3.5 mol of ethylene oxide (EO) or C _12-18 Fatty alcohols with 1 to 4 EO are suitable. Due to their high foaming behavior, they are only used in detergents in relatively small amounts, for example in amounts of from 1 to 5% by weight.

Further suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic esters and the monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and in particular ethoxylated fatty alcohols. Preferred sulfosuccinates contain C _8-18 fatty alcohol residues or mixtures of these. Particularly preferred sulfosuccinates contain a fatty alcohol residue derived from ethoxylated fatty alcohols, which in themselves constitute nonionic surfactants (see description below). Again, sulfosuccinates whose fatty alcohol residues are derived from ethoxylated fatty alcohols with concentrated Homologenver derive division, particularly preferred. Likewise, it is also possible to use alk (en) ylsuccinic acid having preferably 8 to 18 carbon atoms in the alk (en) yl chain or salts thereof.

The anionic surfactants can in the form of their sodium, potassium or ammonium salts and as soluble salts organic bases, such as mono-, di- or triethanolamine. The anionic surfactants are preferably in the form of their sodium or potassium salts, especially in the form of the sodium salts.

As nonionic surfactants, for example, alkoxylated, advantageously ethoxylated, in particular primary alcohols having preferably 8 to 18 carbon atoms and an average of 1 to 20, in particular 1 to 12, moles of ethylene oxide (EO) per mole of alcohol used, in which the alcohol radical linear or preferably in 2-position may be methyl-branched or may contain linear and methyl-branched radicals in the mixture, as they are usually present in Oxoalkoholresten. In particular, however, alcohol ethoxylates with linear radicals of alcohols of natural origin having 12 to 18 carbon atoms, for example of coconut, palm, tallow or oleyl alcohol, and on average 2 to 8 EO per mole of alcohol are preferred. The preferred ethoxylated alcohols include, for example, C _12-14 alcohols with 3 EO or 4 EO, C _9-11 alcohols with 7 EO, C _13-15 alcohols with 3 EO, 5 EO, 7 EO or 8 EO, C _12-18 alcohols with 3 EO, 5 EO or 7 EO and mixtures of these, such as mixtures of C _12-14 -alcohol with 3 EO and C _12-18 -alcohol with 5 EO. The degrees of ethoxylation given represent statistical means which, for a particular product, may be an integer or a fractional number. Preferred alcohol ethoxylates have a narrow homolog distribution (narrow range ethoxylates, NRE). In addition to these nonionic surfactants, fatty alcohols with more than 12 EO can also be used. Examples include tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.

in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_6-24-Alkyl- oder -Alkenylrest steht; jede Gruppe R² bzw. R³ unabhängig voneinander ausgewählt ist aus -CH₃; -CH₂CH₃, -CH₂CH₂-CH₃, CH(CH₃)₂ und die Indizes w, x, y, z unabhängig voneinander für ganze Zahlen von 1 bis 6 stehen. Diese lassen sich durch bekannte Methoden aus den entsprechenden Alkoholen R¹-OH und Ethylen- bzw. Alkylenoxid herstellen. Der Rest R¹ in der vorstehenden Formel kann je nach Herkunft des Alkohols variieren. Werden native Quellen genutzt, weist der Rest R¹ eine gerade Anzahl von Kohlenstoffatomen auf und ist in der Regel unverzeigt, wobei die linearen Resten aus Alkoholen nativen Ursprungs mit 12 bis 18 C-Atomen, z.B. aus Kokos-, Palm-, Talgfett- oder Oleylalkohol, bevorzugt sind. Aus synthetischen Quellen zugängliche Alkohole sind beispielsweise die Guerbetalkohole oder in 2-Stellung methylverzweigte bzw. lineare und methylverzweigte Reste im Gemisch, so wie sie üblicherweise in Oxoalkoholresten vorliegen. Unanbhängig von der Art des zur Herstellung der erfindungsgemäß in den Mitteln enthaltenen nicht-ionischen Tensiden eingesetzten Alkohols sind erfindungsgemäße Mittel bevorzugt, bei denen R¹ in der vorstehenden Formel für einen Alkylrest mit 6 bis 24, vorzugsweise 8 bis 20, besonders bevorzugt 9 bis 15 und insbesondere 9 bis 11 Kohlenstoffatomen steht. Als Alkylenoxideinheit, die alternierend zur Ethylenoxideinheit in den Niotensiden enthalten sein kann, kommt neben Propylenoxid insbesondere Butylenoxid in Betracht. Aber auch weitere Alkylenoxide, bei denen R² bzw. R³ unabhängig voneinander ausgewählt sind aus -CH₂CH₂-CH₃ bzw. CH(CH₃)₂, sind geeignet.Low-foaming nonionic surfactants may also be used which have alternating ethylene oxide and alkylene oxide units. Among these, in turn, surfactants with EO-AO-EO-AO blocks are preferred, wherein in each case one to ten EO or AO groups are bonded to each other before a block of the other groups follows. Examples of these are surfactants of the general formula R ^{1 is} -O- (CH ₂ -CH ₂ -O) _w - (CH ₂ -CH-O) _x - (CH ₂ -CH ₂ -O) _y - (CH ₂ -CH-O) _z -H

in which R ^{1 is} a straight-chain or branched, saturated or mono- or polyunsaturated C _6-24 alkyl or alkenyl radical; each group R ² or R ^{3 is} independently selected from -CH ₃ ; -CH ₂ CH ₃ , -CH ₂ CH ₂ -CH ₃ , CH (CH ₃ ) ₂ and the indices w, x, y, z independently of one another are integers from 1 to 6. These can be prepared by known methods from the corresponding alcohols R ¹ -OH and ethylene or alkylene oxide. The radical R ¹ in the above formula may vary depending on the origin of the alcohol. If native sources are used, the radical R ^{1 has} an even number of carbon atoms and is usually undisplayed, wherein the linear radicals of alcohols of natural origin having 12 to 18 carbon atoms, for example from coconut, palm, tallow or Oleyl alcohol, are preferred. Alcohols which are accessible from synthetic sources are, for example, the Guerbet alcohols or methyl-branched or linear and methyl-branched radicals in the 2-position, as they are usually present in oxo alcohol radicals. Irrespective of the type of alcohol used to prepare the nonionic surfactants contained in the compositions according to the invention, agents according to the invention are preferred in which R ¹ in the above formula is an alkyl radical containing 6 to 24, preferably 8 to 20, particularly preferably 9 to 15 and especially 9 to 11 carbon atoms. As the alkylene oxide unit which may be contained in the nonionic surfactants in an alternating manner with the ethylene oxide unit, in particular butylene oxide is considered in addition to propylene oxide. But also other alkylene oxides in which R ² or R ^{3 are} independently selected from -CH ₂ CH ₂ -CH ₃ or CH (CH ₃ ) ₂ , are suitable.

A another class of usable nonionic surfactants, either as the sole nonionic surfactant or in combination with others nonionic surfactants can be used are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid alkyl esters, preferably having 1 to 4 carbon atoms in the alkyl chain, in particular Fatty acid methyl ester.

Another class of nonionic surfactants which can be used according to the invention are the alkyl polyglycosides (APG). Usable Alkypolyglycoside have the general formula RO (-G) _z , in which R is a linear or branched, in particular in the 2-position methyl-branched, saturated or unsaturated, aliphatic radical having 8 to 22, preferably 8 to 18 carbon atoms, G for a glycosidic bonded residue of a monosaccharide and z is a value between 1 and 10 means.

An industrially significant synthesis for the preparation of APG consists essentially in the acid-catalyzed condensation of monosaccharides of the type of aldoses (HO-G) with long-chain alcohols (R-OH) containing 8 to 22, preferably 8 to 18, carbon atoms contain. The release of water gives rise to alkyl glycosides of the formula (I) RO (-G) _z (I) wherein the value of z can be varied within wide limits by the choice of reaction conditions. Usable according to the invention are alkyl glycosides of the formula I where n = 1 to 10; compounds with values for n between 1 and 6, in particular 1 to 2, are preferred. In products in which n is greater than 1, n is naturally a statistical average.

at The preparation of the alkyl glycosides can also be of oligo- or Polysaccharides go out, which then in the course of acid-catalyzed Reaction first depolymerized by hydrolysis and / or alcoholysis to lower fragments before the alkyl glycosides of the formula I are formed. Also mixtures various reducing monosaccharides or polysaccharides, containing different monosaccharide units, can be as Use starting materials, where, if n is greater than 1, accordingly mixed alkylglycoside molecules can arise.

When Starting materials are preferably the following monosaccharides: Glucose, mannose, galactose, arabinose, apiose, lyxose, gallose, Altrose, idose, ribose, xylose and talose, as well as those from these monosaccharides composite oligo- and polysaccharides, for example maltose, Lactose, maltotriose, hemicellulose, starch, partial hydrolysates Strength and sugar syrup. In the context of the invention, however, alkyl glycosides preferably, which are composed of the same monosaccharide units. Particularly preferred are alkyl glycosides in which the rest (-G) is derived from glucose. For these also as alkylglucosides designated compounds are accordingly as starting materials Glucose, maltose, starch and other oligomers of glucose.

Of the Alkyl part R is derived from the preparation described above long-chain, optionally unsaturated, preferably primary alcohols which can also be branched off. Examples are the synthetic oxo alcohols having 9 to 15 carbon atoms and those made of natural ones fatty acids Obtained fatty alcohols with 8-22 C-atoms. Preference is given to the fatty alcohols having 8 to 18 carbon atoms and the oxo alcohols having 11 to 15 carbon atoms, but in particular the fatty alcohols with 8 to 10 carbon atoms or with 12 to 14 carbon atoms.

A another class of usable nonionic surfactants, either as the sole nonionic surfactant or in combination with others nonionic surfactants are used are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid alkyl esters, preferably having 1 to 4 carbon atoms in the alkyl chain.

Also nonionic surfactants of the amine oxide type, for example N-cocoalkyl-N, N-dimethylamine oxide and N-tallow alkyl-N, N-dihydroxyethylamine oxide, and the fatty acid alkanolamide can be suitable. The amount of these nonionic surfactants is preferably not more than that of the ethoxylated fatty alcohols, in particular not more than half from that.

in der RCO für einen aliphatischen Acylrest mit 6 bis 22 Kohlenstoffatomen, R¹ für Wasserstoff, einen Alkyl- oder Hydroxyalkylrest mit 1 bis 4 Kohlenstoffatomen und [Z] für einen linearen oder verzweigten Polyhydroxyalkylrest mit 3 bis 10 Kohlenstoffatomen und 3 bis 10 Hydroxylgruppen steht. Bei den Polyhydroxyfettsäureamiden handelt es sich um bekannte Stoffe, die üblicherweise durch reduktive Aminierung eines reduzierenden Zuckers mit Ammoniak, einem Alkylamin oder einem Alkanolamin und nachfolgende Acylierung mit einer Fettsäure, einem Fettsäurealkylester oder einem Fettsäurechlorid erhalten werden können.Further suitable nonionic surfactants are polyhydroxy fatty acid amides of the formula (II)

wherein RCO is an aliphatic acyl group having 6 to 22 carbon atoms, R ^{1 is} hydrogen, an alkyl or hydroxyalkyl group having 1 to 4 carbon atoms and [Z] is a linear or branched polyhydroxyalkyl group having 3 to 10 carbon atoms and 3 to 10 hydroxyl groups. The polyhydroxy fatty acid amides are known substances which can usually be obtained by reductive amination of a reducing sugar with ammonia, an alkylamine or an alkanolamine and subsequent acylation with a fatty acid, a fatty acid alkyl ester or a fatty acid chloride.

in der R für einen linearen oder verzweigten Alkyl- oder Alkenylrest mit 7 bis 12 Kohlenstoffatomen, R¹ für einen linearen, verzweigten oder cyclischen Alkylrest oder einen Arylrest mit 2 bis 8 Kohlenstoffatomen und R² für einen linearen, verzweigten oder cyclischen Alkylrest oder einen Arylrest oder einen Oxy-Alkylrest mit 1 bis 8 Kohlenstoffatomen steht, wobei C_1-4-Alkyl- oder Phenylreste bevorzugt sind und [Z] für einen linearen Polyhydroxyalkylrest steht, dessen Alkylkette mit mindestens zwei Hydroxylgruppen substituiert ist, oder alkoxylierte, vorzugsweise ethoxylierte oder Propxylierte Derivate dieses Restes.The group of polyhydroxy fatty acid amides also includes compounds of the formula (III)

in the R is a linear or branched alkyl or alkenyl radical having 7 to 12 carbon atoms, R ^{1 is} a linear, branched or cyclic alkyl radical or an aryl radical having 2 to 8 carbon atoms and R ^{2 is} a linear, branched or cyclic alkyl radical or an aryl radical or an oxyalkyl radical having from 1 to 8 carbon atoms, with C _1-4 alkyl or phenyl radicals being preferred and [Z] being a linear polyhydroxyalkyl radical whose alkyl chain is substituted by at least two hydroxyl groups, or alkoxylated, preferably ethoxylated or propoxylated Derivatives of this residue.

[Z] is preferably by reductive amination of a reduced sugar For example, glucose, fructose, maltose, lactose, galactose, mannose or xylose. The N-alkoxy or N-aryloxy-substituted compounds can then by reaction with fatty acid methyl esters in the presence of an alkoxide as a catalyst in the desired Polyhydroxyfatty acid amides are transferred.

Further usable nonionic surfactants are the end-capped poly (oxyalkylated) surfactants of the formula R ¹ O [CH ₂ CH (R ³ ) O] _x [CH ₂ ] _k CH (OH) [CH ₂ ] _j OR ² in which R ¹ and R ^{2 are} linear or branched, saturated or unsaturated, aliphatic or aromatic hydrocarbon radicals having 1 to 30 carbon atoms, R ^{3 is} H or a methyl, ethyl, n-propyl, iso-propyl, n- Butyl, 2-butyl or 2-methyl-2-butyl radical, x are values between 1 and 30, k and j are values between 1 and 12, preferably between 1 and 5. If the value x ≥ 2, each R ³ in the above formula may be different. R ¹ and R ² are preferably linear or branched, saturated or unsaturated, aliphatic or aromatic hydrocarbon radicals having 6 to 22 carbon atoms, with radicals having 8 to 18 carbon atoms being particularly preferred. For the radical R ³ , H, -CH ₃ or -CH ₂ CH _{3 are} particularly preferred. Particularly preferred values for x are in the range from 1 to 20, in particular from 6 to 15.

suitable amphoteric or zwitterionic surfactants used according to the invention can be included a basic and an acidic group that form an inner salt. The cationic group is in particular around a quaternary Ammonium group, but it may also be, for example, a phosphonium, Imidazolium or sulfonium group act. In the anionic In particular, a group is a carboxylate or sulfonate group, but it may also be, for example, a phosphonate or sulfate group act.

wobei R² vorzugsweise eine aliphatische oder aromatische hydrophobe, gegebenenfalls substituierte Gruppe ist, R³ und R⁴ unabhängig voneinander vorzugsweise Wasserstoff oder eine kurze, gegebenenfalls substituierte Alkylgruppe sind, und wobei R³ und R⁴ auch miteinander verknüpft sein können, und wobei R⁵ vorzugsweise eine gegebenenfalls substituierte Alkylen- oder Polyalkoxy-Gruppe ist, und wobei X^– vorzugsweise für eine Carboxylat- oder Sulfonat-Gruppe steht.The amphoteric surfactants preferably usable according to the invention are compounds of the general formula (IV)

wherein R ^{2 is} preferably an aliphatic or aromatic hydrophobic, optionally substituted group, R ³ and R ^{4 are} independently preferably hydrogen or a short, optionally substituted alkyl group, and wherein R ³ and R ^{4 may} also be linked together, and wherein R ⁵ preferably an optionally substituted alkylene or polyalkoxy group, and wherein X ^{- is} preferably a carboxylate or sulfonate group.

typical examples for amphoteric or zwitterionic surfactants are alkylbetaines, alkylamidobetaines, aminopropionates, Aminoglycinates, imidazolinium betaines and sulfobetaines.

in der R² einen gegebenenfalls durch Heteroatome oder Heteroatomgruppen unterbrochenen Alkylrest mit 8 bis 25, vorzugsweise 10 bis 21 Kohlenstoffatomen und R³ und R⁴ gleichartige oder verschiedene Alkylreste mit 1 bis 3 Kohlenstoffatomen bedeuten. Bevorzugt sind C₁₀-C₁₈-Alkyldimethylcarboxymethylbetain und C₁₁-C₁₇-Alkylamidopropyldimethylcarboxymethyl-betain.In a preferred embodiment betaine compounds of the formula (V) are used,

in which R ^{2 is} an optionally interrupted by hetero atoms or heteroatom groups alkyl radical having 8 to 25, preferably 10 to 21 carbon atoms and R ³ and R ^{4 are} identical or different alkyl radicals having 1 to 3 carbon atoms. Preference is given to C ₁₀ -C ₁₈ -alkyldimethylcarboxymethyl betaine and C ₁₁ -C ₁₇ -alkylamidopropyldimethylcarboxymethylbetaine.

Also preferred are sulfobetaines. In this case, instead of the carboxy, a sulfonate group is the anionic group. Particularly suitable are bis (hydroxyethyl) sulfobetaine and cocoamidopropylsulfobetaine. However, it is generally possible to use betaines and / or sulfobetaines, as described, for example, in US Pat US 2,082,275 . US 2,702,279 or US 2,255,082 are described.

The surfactants used particularly preferably comprise at least one surfactant selected from the group consisting of alkyl sulfates, alkyl ether sulfates, alkyl sulfonates, alkylaryl sulfonates, alkylbenzenesulfonates, alkylaryl ether sulfonates, alkyl etheroxylates, fatty alcohol ether sulfates, LAS, APG, betaines and fatty alcohol ethoxylates, in particular from the group comprising dodecyl sulfate, dodecyl ether sulfate and fatty alcohol ethoxylates C ₁₂ -C ₁₈ fatty alcohol and 6-7 ethoxylate units.

The Application of the multi-component system, and in particular the two-component system can done in different ways. So can the at least two components in at least two separate containers, for example bottles, be included. For the preparation of the highly viscous liquid can the at least two liquids then manually into a third container, For example, in a bucket, dosed and then with each other be mixed.

alternative but can also about the use of a multi-chamber system, in particular a dual chamber system, such as a dual chamber spray or a double-chambered bottle. A manual mixture of liquids This is not necessary, but the mixture of liquids takes place automatically when used due to the advantageous device.

The Application of the detergent from the container, in particular from the Multi-chamber system, the application site can in this case in particular also using a spray dispenser respectively.

Prefers is the spray dispenser in this case a manually activated spray dispenser, in particular selected from the group comprising aerosol spray dispensers (Pressurized gas container; also u.a. referred to as spray can), even pressure-building spray dispensers, Pumpsprühspender and trigger spray dispensers, in particular pump spray dispenser and trigger spray dispensers with a container made of transparent polyethylene or polyethylene terephthalate. spray dispenser become more detailed in WO 96/04940 (Procter & Gamble) and the spray dispensers in it cited US patents, all of which are incorporated herein by reference and its contents are hereby incorporated into this application is described. Triggersprühspender and have pump sprayer across from Compressed gas containers the advantage that no Propellant must be used.

to Preparation of the high-viscosity solution For example, the two components of a two-component system are preferred in a relationship from 1: 2 to 100: 1, more preferably in a ratio of 1: 1 mixed up to 50: 1. The preferred mixing ratio is this, of course dependent from the composition of the two components.

The compositions of the two components of the two-component system and their mixing ratio are selected in a preferred embodiment so that the viscosity of the mixture at a shear rate of 0.1 s ^-1 about twice as high, three times as high, five times higher or ten times as high as the viscosity of at least one, preferably both, of the two components.

In a further preferred embodiment of the multicomponent system according to the invention, and in particular two-component system, the compositions and the mixing ratio of the components are chosen so that the viscosity of the mixture at a shear rate of 0.1 s ^-1 more than ten times, in particular more than 50 times, especially more than 100 times higher than the viscosity of at least one, preferably both or all, of the components used.

In preferred embodiments, the components of the multicomponent system independently have viscosities of less than 100 and / or less than 200 Pas at a shear rate of 0.1 s ^-1 .

The viscosity measurements are carried out with the aid of a shear stress-controlled AR 1000-N (TA Instruments) rotary rheometer with a plate-cone measuring system with a diameter of 4 cm and a cone angle of 1 ° in flow tests in the shear rate range from 0 to 1000 s ^-1 at 20 ° C ,

Of the pH of the components of the multi-component system and also the the resulting mixture is preferably between 5 and 14, wherein the individual components of the multi-component system and / or the resulting mixture may have different pH values.

In a preferred embodiment contains at least one of the components additionally at least one further Component, whereby the selection of the further component follows directed to the purpose.

When Purpose of the multi-component system according to the invention For example, use as a cosmetic and / or as washing and / or cleaning agent in question.

at the cosmetic product may in particular be a Hair treatment and / or hair care products act, for example a hair shampoo, a hair lotion, a hair cure or a hair dye, or a personal care product, especially skin treatment agents such as a deodorant suntan oil or a liquid soap.

at the washing and / or cleaning agent may be in particular a textile treatment agent, in particular also a textile pretreatment agent, to a hand detergent, hand dishwashing detergent, in particular to a Dishwashing preparation to a sanitary agent to a sterilizing agent and / or to act a disinfectant.

For the mentioned Uses can be included in accordance with ingredients, as the expert are known and / or as hereinafter for the embodiments hard surface cleaner, hair care products and pretreatment agents for Laundry be mentioned as an example.

Cleaner for hard surfaces

When hard surfaces For the purposes of this invention, in particular, all customary in the household surfaces made of plastic, glass, ceramic or metal in question, for example Kitchen surfaces, stoves, Bathroom surfaces, Floor tiles, laminate flooring or dishes.

at Use of the multi-component system as a cleaner for hard surfaces can the liquids of the multicomponent system also contain other constituents, as for a cleaner of hard surfaces are known in the art. In addition to the hydrophobically modified polymer and the aforementioned surfactants may be in particular to builders (Builder), acids, Alkalis, hydrotropes, solvents, Thickeners, abrasives, enzymes and other auxiliary and Additives such as preservatives, dyes, fragrances (perfumes), corrosion inhibitors or skin care agents. Should the cleaning agent be sprayed, Optionally, a propellant may also be included. The different liquids of the multi-component detergent can in this case independently one or more of the aforementioned and listed below components contained in any combination and concentration.

Examples of suitable builders are alkali metal gluconates, citrates, nitrilotriacetates, carbonates and bicarbonates, especially sodium gluconate, citrate and nitrilotriacetate, and sodium and potassium carbonate and bicarbonate, and also alkali metal and alkaline earth metal hydroxides, in particular sodium and potassium hydroxide, ammonia and amines , in particular mono- and triethanolamine, or mixtures thereof. This includes as well the salts of glutaric acid, succinic acid, adipic acid, tartaric acid and benzene hexacarboxylic acid and phosphonates and phosphates. The agents may contain builders in amounts, based on the composition, of from 0.1 to 5% by weight.

On the one hand, acids and / or alkalis serve as pH regulators, on the other hand, however, the acids can also contribute to the removal of limescale from the surfaces to be cleaned. The acids which can be used according to the invention may be inorganic mineral acids, for example hydrochloric acid, and / or C _1-6 -mono-, di-, tri- or polycarboxylic acids or -hydroxycarboxylic acids such as, for example, formic acid, acetic acid, lactic acid, citric acid, gluconic acid, glutaric acid , Succinic acid, adipic acid, tartaric acid or else malic acid, as well as other organic acids such as salicylic acid or amidosulfonic acid. However, the citric acid is particularly preferably used; also mixtures of several acids can be used. Acids can be present in the inventive detergent in amounts of up to 6 wt .-%, based on the total composition.

To the optionally usable bases include alkanolamines, for example Mono- or diethanolamine, as well as ammonium or alkali metal hydroxides, especially sodium hydroxide. The cleaning agent according to the invention may be bases in amounts of up to 2.5 wt .-%, based on the total composition.

The components of the composition according to the invention can furthermore contain one or more thickeners for viscosity regulation. Suitable thickeners are natural and synthetic polymers and inorganic thickeners. The polymers which can be used include polysaccharides or heteropolysaccharides and other organic natural thickeners, including the polysaccharide gums such as gum arabic, agar, alginates, carrageenans and their salts, guar, guar gum, tragacanth, gellan, Ramzan, dextran or xanthan and their derivatives, eg propoxylated Guar, and their mixtures, as well as pectins, polyoses, carob seed flour, starch, dextrins, gelatin, casein. Furthermore, organic modified natural substances such as carboxymethyl cellulose and cellulose ethers, hydroxyethyl and propyl cellulose and the like or cellulose acetate and core flour ethers can be used. Homogeneous and copolymeric polycarboxylates, especially polyacrylic and polymethacrylic compounds, as well as vinyl polymers, polycarboxylic acids, polyethers, polyimines or else polyamides can serve as organic fully synthetic thickeners. Suitable inorganic thickeners include polysilicic acids, clay minerals such as montmorillonites, zeolites, silicic acid and various nanoparticulate inorganic compounds such as nanoparticulate metal oxides, oxide hydrates, hydroxides, carbonates and phosphates and silicates having an average particle size of 1 to 200 nm, based on the Particle diameter in the longitudinal direction, ie in the direction of the largest expansion of the particles. These nanoparticulate substances may optionally be treated in one further embodiment of the invention with one or more surface modifiers. The surface modification is carried out in the conventional manner with monobasic and polybasic C _2-8 carboxylic acids or hydroxycarboxylic acids, functional silanes of the type (OR) _{4- n} SiR _n (R = org. Radicals having functional groups such as hydroxy, carboxy, esters , Amine, epoxy, etc.), quaternary ammonium compounds or amino acids as well as other substances which can be used for this purpose.

Next the previously mentioned thickening agents, the inventive detergent Electrolyte salts included. These can also contribute to an increase in viscosity. Electrolyte salts in the context of the present invention are salts, in the aqueous agent according to the invention disintegrate into their ionic constituents. Preference is given to the salts, in particular alkali metal and / or alkaline earth metal salts, an inorganic Acid, preferably an inorganic acid from the group comprising the hydrohalic acids, nitric acid and sulfuric acid, in particular the chlorides and sulfates. Within the scope of the teaching of the invention For example, an electrolyte salt may also be used in the form of its corresponding acid / base pair be, for example, hydrochloric acid and sodium hydroxide instead of sodium chloride.

In the components of the composition according to the invention are mentioned or other organic and / or inorganic thickeners, preferably contained only in small quantities. In a preferred embodiment is dispensed with the addition of thickeners.

The components of the composition according to the invention may advantageously additionally comprise one or more water-soluble organic solvents, usually in an amount of up to 6% by weight, based on the total composition. The solvent is used in the context of the teaching of the invention as needed in particular as a hydrotrope, viscosity regulator and / or cold stabilizer. It acts solubilizing especially for surfactants and electrolyte as well as perfume and dye and thus contributes to their incorporation, prevents the formation of liquid-crystalline phases and has a clearer share of the formation Products. The viscosity of the agent according to the invention decreases with increasing amount of solvent. However, too much solvent can cause excessive viscosity drop. Finally, as the amount of solvent increases, the clouding and clearing point of the composition according to the invention decreases.

The Components of the cleaning agent according to the invention can advantageously in addition contain one or more enzymes, especially selected from the group consisting of proteases, polysaccharidases and nucleases. The polysaccharidase may in particular be a β-glucanase, cellulase, Xylanase, amylase, dextranase, glucosidase, galactosidase, pectinase, Chitinase, lysozyme and / or alginate lyase act. At the protease It may be, in particular, subtilisin, thermolysin, pepsin, or Carboxypeptidase and / or act to an acidic protease. Both Nucleases can be any DNAse or RNAse.

Of further, the inventive detergent optionally also contain biocidal substances.

Suitable solvents are, for example, saturated or unsaturated, preferably saturated, branched or unbranched C _1-20 -hydrocarbons, preferably C _2-15 -hydrocarbons, having at least one hydroxy group and optionally one or more ether functions COC, ie the carbon atom chain interrupting oxygen atoms. However, preferred solvents are the - optionally unilaterally etherified with a C _1-6 alkanol - C _2-6 alkylene glycols and poly-C _2-3 alkylene glycol having an average of 1 to 9 identical or different, preferably identical, alkylene glycol groups per molecule, for example Ethylene glycol, propylene glycol, butylene glycol, diethylene glycol, dimethoxy diglycol, dipropylene glycol, propylene glycol butyl ether, propylene glycol propyl ether, dipropylene glycol monomethyl ether, and PEG. Further preferred solvents are the C _1-6 -alcohols, such as methanol, ethanol, n-propanol, isopropanol, n-butanol, t-butanol, etc., more preferably ethanol and / or isopropanol is used.

When solubilizers can except the solvents described above for example, alkanolamines and alkylbenzenesulfonates with 1 to 3 carbon atoms in the alkyl radical, e.g. Xylene or cumene sulfonate be used. Other useful hydrotropes are e.g. octyl or butyl glucoside. The agent according to the invention may contain these hydrotropes in amounts of, based on the total composition, up to 4 wt .-% contain.

In an embodiment can the agents according to the invention Containing abrasives. As Abrasivkomponente this can be solid water-soluble and water-insoluble, preferably inorganic compounds and mixtures thereof are used. These include for example, alkali carbonates, alkali bicarbonates and alkali sulfates, Alkaline borates, alkali phosphates, silica, crystalline or amorphous alkali metal silicates and phyllosilicates, fine crystalline sodium aluminum silicates and calcium carbonate. The advantage of water-soluble abrasive components consists in a virtually residue-free rinsability of the agent. Besides these inorganic substances can also Abrasives obtained from animate nature, for example minced nutshells or woods, and abrasion-resistant plastics, for example polyethylene beads, or ceramic or glass beads Find use. The cleaning agent according to the invention can abrasives in amounts of up to 2 wt .-%, based on the total composition.

In addition to the abovementioned components, the compositions according to the invention may contain one or more other auxiliaries and additives, such as are customary, above all, in hard surface cleaners. These include in particular UV stabilizers, corrosion inhibitors, cleaning enhancers, antistatic agents, preservatives (eg 2-bromo-2-nitropropane-1,3-diol or an isothiazolinone Bromnitropropandiol preparation), perfume, dyes, pearlescing agents (for example, glycol distearate) and opacifiers or also skin protection agents, such as those in EP 522 506 are described. The amount of such additives is usually not more than 12 wt .-% in the detergent. The lower limit of the use depends on the nature of the additive and can be up to 0.001 wt .-% and below, for example, in the case of dyes. The amount of auxiliaries is preferably between 0.01 and 7% by weight, in particular 0.1 and 4% by weight.

When Dyes can all in household cleaning products usually used dyes are used. Also with the fragrances can all usual perfumes be used. Preference is given to fruity scents, for example Citrus, pine (Pine) and mint, as well as floral scents.

complexing and bleaching agents, such as sodium hypochlorite, must be present in the detergent of the invention can not be included but may be present in low concentrations.

The Detergent may contain one or more propellants (INCI Propellants), usually in an amount of 1 to 80% by weight, preferably 1.5 to 30% by weight, in particular 2 to 10 wt .-%, particularly preferably 2.5 to 8 wt .-%, most preferably 3 to 6 wt .-%, contained.

propellant are customary according to the invention Propellant gases, especially liquefied or compressed gases. The choice depends on the product to be sprayed and the field of application. When using compressed gases such as nitrogen, carbon dioxide or nitrous oxide, in general in the liquid Detergent insoluble are, the operating pressure decreases with each valve actuation. In the detergent soluble or even as a solvent acting liquefied Gases (liquefied gases) as blowing agents offer the advantage of constant operating pressure and even distribution, because in the air the propellant vaporizes and takes up a hundredfold Volume.

Suitable are the following according to INCI Propellants: Butanes, Carbon Dioxide, Dimethyl Carbonate, Dimethyl Ethers, ethanes, hydrochlorofluorocarbon 22, hydrochlorofluorocarbon 142b, hydrofluorocarbon 152a, hydrofluorocarbon 134a, hydrofluorocarbon 227ea, Isobutane, Isopentane, Nitrogen, Nitrous Oxide, Pentane, Propane.

On Chlorofluorocarbons (chlorofluorocarbons, CFCs) as However, propellant is hard because of its harmful effect on the - UV radiation protective - ozone shield the atmosphere, the so-called ozone layer, preferably largely and in particular Completely waived.

preferred Propellants are liquefied gases. Liquid are gases, which are converted at mostly already low pressures and 20 ° C from gaseous to liquid state can. In particular, under liquefied gases but the - in oil refineries as by-products of distillation and cracking of crude oil as well hydrocarbons arising in natural gas processing during gasoline separation Propane, propene, butane, butene, isobutane (2-methylpropane), isobutene (2-methylpropene, isobutylene) and mixtures thereof understood.

Especially preferably contains the cleaning agent as one or more propellants propane, butane and / or Isobutane, especially propane and butane, most preferably propane, butane and isobutane.

Yet Another subject of the invention is a process for purification from hard surfaces in the household, optionally using a (multi-chamber system) according to the invention Product in which the low-viscosity solutions are to be purified surface applied and subsequently, if necessary after a reasonable exposure time, with clear water rinsed become. The highly viscous liquid can also be done before rinsing with a cloth, a sponge, a brush or some other Cleaning suitable utensil on surface blurred or rubbed become what e.g. in the presence of abrasives in the cleaning agent improves the cleaning performance. Eventually, the surface will eventually become dried with a dry cloth. With heavy pollution the surface the cleaning process can then be repeated.

Hair care products

For the use as a personal care product, especially as a hair care product, other ingredients, especially selected from mild surfactants, oil bodies, emulsifiers, superfatting agents, Pearlescent waxes, bodying agents, thickeners, polymers, Silicone compounds, fats, waxes, stabilizers, biogenic agents, Antidandruff agents, film formers, swelling agents, antioxidants, Hydrotropes, preservatives, solubilizers, perfume oils and Be contained in dyes.

typical examples for suitable mild, i. particularly skin-compatible surfactants are fatty alcohol polyglycol ether sulfates, Monoglyceride sulfates, mono- and / or dialkyl sulfosuccinates, fatty acid isethionates, fatty acid sarcosinates, taurides, Fatty acid glutamates, α-olefinsulfonates, ether, Alkyl oligoglucosides, fatty acid glucamides, Alkylamidobetaines and / or protein fatty acid condensates, the latter preferably based on wheat proteins.

Examples of oil bodies are Guerbet alcohols based on fatty alcohols having 6 to 18, preferably 8 to 10 carbon atoms, esters of linear C ₆ -C ₂₂ fatty acids with linear C ₆ -C ₂₂ fatty alcohols, esters of branched C ₆ -C ₁₃ carboxylic acids with linear C ₆ -C ₂₂ fatty alcohols, such as myristyl myristate, myristyl palmitate, myristyl stearate, myristyl isostearate, myristyl oleate, myristyl behenate, myristyl erucate, cetyl myristate, cetyl palmitate, cetyl stearate, cetyl isostearate, cetyl oleate, cetyl behenate, cetyl erucate, stearyl myristate, stearyl pal palmitate, stearyl stearate, Stearylisostearat, stearyl oleate, stearyl behenate, Stearylerucat, isostearyl, isostearyl palmitate, Isostearylstearat, isostearyl isostearate, Isostearyloleat, isostearyl behenate, Isostearyloleat, oleyl myristate, oleyl palmitate, oleyl stearate, oleyl isostearate, oleyl oleate, Oleylbehenat, oleyl erucate, behenyl myristate, behenyl palmitate, behenyl, Behenylisostearat, behenyl oleate, Behenyl behenate, behenyl leucate, erucyl myristate, erucyl palmitate, erucyl stearate, erucyl isostearate, erucyl oleate, erucyl behenate and erucyl erucate. In addition, esters of linear C ₆ -C ₂₂ fatty acids with branched alcohols, in particular 2-ethylhexanol, esters of hydroxycarboxylic acids with linear or branched C ₆ -C ₂₂ fatty alcohols, in particular dioctyl malates, esters of linear and / or branched fatty acids with polyhydric alcohols (such as propylene glycol, dimerdiol or trimer triol) and / or Guerbet alcohols, triglycerides based on C ₆ -C ₁₀ fatty acids, liquid mono- / di- / Triglyceridmisungen based on C ₆ -C ₁₈ fatty acids, esters of C ₆ C ₂₂ fatty alcohols and / or Guerbet alcohols with aromatic carboxylic acids, in particular benzoic acid, esters of C ₂ -C ₁₂ dicarboxylic acids with linear or branched alcohols having 1 to 22 carbon atoms or polyols having 2 to 10 carbon atoms and 2 to 6 hydroxyl groups, vegetable oils , branched primary alcohols, substituted cyclohexanes, linear and branched C ₆ -C ₂₂ fatty alcohol carbonates, guerbet carbonates, esters of benzoic acid with li -linear and / or branched C ₆ -C ₂₂ alcohols (such as Finsolv ^® TN) linear, or branched, symmetrical or asymmetrical dialkyl ethers having 6 to 22 carbon atoms per alkyl group, ring opening products of epoxidized Fettsäureestern with polyols, silicone oils and / or aliphatic or naphthenic Hydrocarbons such as squalane, squalene or dialkylcyclohexanes into consideration.

• (1) Anlagerungsprodukte von 2 bis 30 Mol Ethylenoxid und/oder 0 bis 5 Mol Propylenoxid an lineare Fettalkohole mit 8 bis 22 C-Atomen, an Fettsäuren mit 12 bis 22 C-Atomen, an Alkylphenole mit 8 bis 15 C-Atomen in der Alkylgruppe sowie Alkylamine mit 8 bis 22 Kohlenstoffatomen im Alkylrest;
• (2) C_12/18-Fettsäuremono- und -diester von Anlagerungsprodukten von 1 bis 30 Mol Ethylenoxid an Glycerin;
• (3) Glycerinmono- und -diester und Sorbitanmono- und -diester von gesättigten und ungesättigten Fettsäuren mit 6 bis 22 Kohlenstoffatomen und deren Ethylenoxidanlagerungsprodukte;
• (4) Alkyl- und/oder Alkenylmono- und -oligoglycoside mit 8 bis 22 Kohlenstoffatomen im Alk(en)ylrest und deren ethoxylierte Analoga;
• (5) Anlagerungsprodukte von 15 bis 60 Mol Ethylenoxid an Ricinusöl und/oder gehärtetes Ricinusöl;
• (6) Polyol- und insbesondere Polyglycerinester;
• (7) Anlagerungsprodukte von 2 bis 15 Mol Ethylenoxid an Ricinusöl und/oder gehärtetes Ricinusöl;
• (8) Partialester auf Basis linearer, verzweigter, ungesättigter bzw. gesättigter C_6/22-Fettsäuren, Ricinolsäure sowie 12-Hydroxystearinsäure und Glycerin, Polyglycerin, Pentaerythrit, Dipentaerythrit, Zuckeralkohole (z.B. Sorbit), Alkylglucoside (z.B. Methylglucosid, Butylglucosid, Laurylglucosid) sowie Polyglucoside (z.B. Cellulose);
• (9) Mono-, Di- und Trialkylphosphate sowie Mono-, Di- und/oder Tri-PEG-alkylphosphate und deren Salze;
• (10) Wollwachsalkohole;
• (11) Polysiloxan-Polyalkyl-Polyether-Copolymere bzw. entsprechende Derivate;
• (12) Mischester aus Pentaerythrit, Fettsäuren, Citronensäure und Fettalkohol gemäß DE 1165574 PS und/oder Mischester von Fettsäuren mit 6 bis 22 Kohlenstoffatomen, Methylglucose und Polyolen, vorzugsweise Glycerin oder Polyglycerin,
• (13) Polyalkylenglycole sowie
• (14) Glycerincarbonat.

Examples of suitable emulsifiers are nonionic surfactants from at least one of the following groups:

• (1) addition products of 2 to 30 moles of ethylene oxide and / or 0 to 5 moles of propylene oxide to linear fatty alcohols having 8 to 22 carbon atoms, to fatty acids having 12 to 22 carbon atoms, to alkylphenols having 8 to 15 carbon atoms in the Alkyl group and alkylamines having 8 to 22 carbon atoms in the alkyl radical;
• (2) C _12/18 fatty acid _mono- and diesters of addition products of 1 to 30 moles of ethylene oxide with glycerol;
• (3) glycerol mono- and diesters and sorbitan mono- and diesters of saturated and unsaturated fatty acids having 6 to 22 carbon atoms and their ethylene oxide addition products;
• (4) alkyl and / or alkenyl mono- and oligoglycosides having 8 to 22 carbon atoms in the alk (en) yl radical and their ethoxylated analogs;
• (5) addition products of 15 to 60 moles of ethylene oxide with castor oil and / or hydrogenated castor oil;
• (6) polyol and especially polyglycerol esters;
• (7) addition products of 2 to 15 moles of ethylene oxide with castor oil and / or hydrogenated castor oil;
• (8) _{partial esters} based on linear, branched, unsaturated or saturated C _6/22 fatty acids, ricinoleic acid and 12-hydroxystearic acid and glycerol, polyglycerol, pentaerythritol, dipentaerythritol, sugar alcohols (eg sorbitol), alkyl glucosides (eg methyl glucoside, butyl glucoside, lauryl glucoside) as well as polyglucosides (eg cellulose);
• (9) mono-, di- and trialkyl phosphates and mono-, di- and / or tri-PEG-alkyl phosphates and their salts;
• (10) wool wax alcohols;
• (11) polysiloxane-polyalkyl-polyether copolymers or corresponding derivatives;
• (12) mixed esters of pentaerythritol, fatty acids, citric acid and fatty alcohol according to DE 1165574 PS and / or mixed esters of fatty acids having 6 to 22 carbon atoms, methyl glucose and polyols, preferably glycerol or polyglycerol,
• (13) Polyalkylene glycols as well
• (14) Glycerol carbonate.

The addition products of ethylene oxide and / or of propylene oxide to fatty alcohols, fatty acids, alkylphenols, glycerol mono- and diesters and sorbitan mono- and diesters of fatty acids or to castor oil are known, commercially available products. These are mixtures of homologs whose mean Alkoxylierungsgrad the ratio of the amounts of ethylene oxide and / or propylene oxide and substrate, with which the addition reaction is carried out corresponds. C _12/18 fatty acid _mono- and diesters of addition products of ethylene oxide with glycerol are made DE 2024051 PS known as a refatting agent for cosmetic preparations.

alkyl and / or alkenyl mono- and oligoglycosides, their preparation and their use is known in the art. Your production takes place in particular by reaction of glucose or oligosaccharides with primary Alcohols with 8 to 18 carbon atoms. With respect to the glycoside residue, that both Monoglycosides in which a cyclic sugar residue is glycosidic is bound to the fatty alcohol, as well as oligomeric glycosides with a degree of oligomerization to preferably about 8 are suitable. The degree of oligomerization is a statistical mean, one for such technical products usual Homolog distribution is based.

Typical examples of suitable polyglycerol esters are Polyglyceryl-2 Dipolyhydroxystearate (Dehymuls ^® PGPH), Polyglycerin-3-Diisostearate (Lameform ^® TGI), Polyglyceryl-4 Isostearate (Isolan ^® GI 34), Polyglyceryl-3 Oleate, Diisostearoyl Polyglyceryl-3 Diisostearate (Isolan ^® PDI), Polyglyceryl-3 methylglucose Distearate (Tego Care ^® 450), Polyglyceryl-3 Beeswax (Cera Bellina ^®), Polyglyceryl-4 Caprate (polyglycerol Caprate T2010 / 90), Polyglyceryl-3 Cetyl ether (Chimexane ^® NL), Polyglyceryl -3 Distearate (Cremophor ^® GS 32) and Polyglyceryl polyricinoleates (Admul ^® WOL 1403) polyglyceryl dimerates Isostearate and mixtures thereof.

Furthermore, zwitterionic surfactants can be used as emulsifiers. Zwitterionic surfactants are those surface-active compounds which carry at least one quaternary ammonium group and at least one carboxylate and one sulfonate group in the molecule. Particularly suitable zwitterionic surfactants are the so-called betaines such as the N-alkyl-N, N-dimethylammoniumglycinate, for example Kokosalkyldimethylammoniumglycinat, N-acylaminopropyl-N, N-dimethylammoniumglycinate, for example Kokosacylaminopropyldimethylammoniumglycinat, and 2-alkyl-3-carboxylmethyl-3-hydroxyethylimidazoline each having 8 to 18 carbon atoms in the alkyl or acyl group and the Kokosacylaminoethylhydroxyethylcarboxymethylglycinat. Particularly preferred is the fatty acid amide derivative known under the CTFA name Cocamidopropyl Betaine. Also suitable emulsifiers are ampholytic surfactants. Ampholytic surfactants are understood as meaning those surface-active compounds which, apart from a C _8/18 -alkyl or -acyl group in the molecule, contain at least one free amino group and at least one -COOH or -SO ₃ H group and are capable of forming internal salts. Examples of suitable ampholytic surfactants are N-alkylglycines, N-alkylpropionic acids, N-alkylaminobutyric acids, N-alkyliminodipropionic acids, N-hydroxyethyl-N-alkylamidopropylglycines, N-alkyltaurines, N-alkylsarcosines, 2-alkylaminopropionic acids and alkylaminoacetic acids each having about 8 to 18 C Atoms in the alkyl group. Particularly preferred ampholytic surfactants are N-cocoalkylaminopropionate, cocoacylaminoethylaminopropionate and C _12/18 acylsarcosine. In addition to the ampholytic, quaternary emulsifiers are also suitable, with those of the esterquat type, preferably methyl-quaternized difatty acid triethanolamine ester salts, being particularly preferred.

As superfatting agent can Substances such as lanolin and lecithin and polyethoxylated or acylated lanolin and lecithin derivatives, polyol fatty acid esters, Monoglycerides and fatty acid alkanolamides be used, the latter also as foam stabilizers serve.

When Pearlescent waxes are, for example, suitable: alkylene glycol esters, especially ethylene glycol distearate; Fatty acid alkanolamides, especially coconut fatty acid diethanolamide; Partial glycerides, especially stearic acid monoglyceride; Esters of polyfunctional, optionally hydroxysubstituted carboxylic acids with Fatty alcohols with 6 to 22 carbon atoms, especially long-chain Esters of tartaric acid; Fatty substances, such as, for example, fatty alcohols, fatty ketones, fatty aldehydes, Fatty ethers and fatty carbonates having a total of at least 24 carbon atoms, especially Lauron and distearyl ether; Fatty acids such as stearic acid, hydroxystearic acid or behenic, Ring opening products of olefin epoxides having 12 to 22 carbon atoms with fatty alcohols having 12 to 22 carbon atoms and / or polyols having 2 to 15 carbon atoms and 2 to 10 hydroxyl groups and mixtures thereof.

When Bodying agents are primarily fatty alcohols or hydroxy fatty alcohols with 12 to 22 and preferably 16 to 18 carbon atoms and next to it Partial glycerides, fatty acids or hydroxy fatty acids in Consideration. Preference is given to a combination of these substances with alkyl oligoglucosides and / or fatty acid N-methylglucamides same chain length and / or polyglycerol poly-12-hydroxy stearates.

Suitable thickening agents which may optionally be present in small amounts are, for example, Aerosil types (hydrophilic silicic acids), polysaccharides, in particular xanthan gum, guar guar, agar agar, alginates and Tyloses, carboxymethyl cellulose and hydroxyethyl cellulose, and also higher molecular weight Polyethylenglycolmono- and diesters of fatty acids, polyacrylates (for example Carbopol ^® of Goodrich or Synthalens ^® of Sigma), polyacrylamides, polyvinyl alcohol and polyvinyl pyrrolidone, surfactants such as ethoxylated fatty acid glycerides, esters of fatty acids with polyols for example pentaerythritol or trimethylolpropane, fatty alcohol ethoxylates having a narrowed homolog distribution or alkyl oligoglucosides, and Electrolytes such as table salt and ammonium chloride.

Suitable cationic polymers are, for example, cationic cellulose derivatives such as a quaternized hydroxyethyl cellulose obtainable from Amerchol under the name Polymer JR 400 ^®, cationic starch, copolymers of diallyl ammonium salts and acrylamides, quaternized vinylpyrrolidone / vinylimidazole polymers, for example Luviquat ^® (BASF) , Condensation products of polyglycols and amines, quater ned collagen polypeptides, for example lauryldimonium hydroxypropyl hydrolyzed collagen (Lamequat® ^® L / Grunau), quaternized wheat polypeptides, polyethyleneimine, cationic silicone polymers, for example, amodimethicone, copolymers of adipic acid and dimethylaminohydroxypropyl diethylenetriamine (Cartaretine ^® / Sandoz), copolymers of acrylic acid with dimethyldiallylammonium chloride (Merquat ^® 550 Chemviron), polyaminopolyamides, such as described in FR 2252840 A and their crosslinked water-soluble polymers, cationic chitin derivatives such as quaternized chitosan, optionally microcrystalline distributed, condensation products of dihaloalkylene, such as dibromobutane with bis-dialkylamines, such as bis-dimethylamino-1,3 propane, cationic guar gum, such as Jaguar ^® CBS, Jaguar ^® C-17, Jaguar ^® C-16 of Celanese, quaternized ammonium salt polymers, for example Mirapol ^® A-15, Mirapol ^® AD-1, Mirapol ^® AZ-1 of the company Miranol.

When anionic, zwitterionic, amphoteric and nonionic polymers for example, vinyl acetate / crotonic acid copolymers, vinyl pyrrolidone / vinyl acrylate copolymers, vinyl acetate / butyl maleate / isobornyl acrylate copolymers, Methyl vinyl ether / maleic anhydride copolymers and their esters, uncrosslinked and polyols crosslinked polyacrylic acids, acrylamidopro pyltrimethylammonium chloride / acrylate copolymers, Octylacrylamide / methyl methacrylate / tert.Butylaminoethylmethacrylat / 2 Hydroxyproyl methacrylate copolymers, Polyvinylpyrrolidone, vinylpyrrolidone / vinylacetate copolymers, vinylpyrrolidone / dimethylaminoethylmethacrylate / vinylcaprolactam terpolymers and optionally derivatized cellulose ethers and silicones in question.

suitable Silicone compounds are, for example, dimethylpolysiloxanes, methylphenylpolysiloxanes, cyclic ones Silicones and amino, fatty acid, alcohol, polyether, epoxy, fluorine, glycoside and / or alkyl-modified Silicone compounds which are both liquid at room temperature also resinous may be present. Also suitable are simethicones, which are mixtures from dimethicones with an average chain length of 200 to 300 dimethylsiloxane units and hydrogenated silicates. A detailed overview of suitable volatile Silicones are also found by Todd et al. in Cosm.Toil. 91, 27 (1976).

typical examples for Fats are glycerides, as waxes come u.a. natural waxes, e.g. candelilla, Carnauba wax, japan wax, esparto wax, cork wax, guaruma wax, rice germ oil wax, Sugarcane wax, ouricury wax, montan wax, beeswax, shellac wax, Spermaceti, lanolin (wool wax), cudgel fat, Ceresin, ozokerite (groundwax), petrolatum, paraffin waxes, microwaxes; chemical modified waxes (hard waxes), e.g. Montanester waxes, Sasol waxes, hydrogenated jojoba waxes and synthetic waxes, e.g. polyalkylene and polyethylene glycol waxes in question.

When Stabilizers can Metal salts of fatty acids, such as. Magnesium, aluminum and / or zinc stearate or ricinoleate be used.

Under biogenic agents are for example tocopherol, tocopherol acetate, Tocopherol palmitate, ascorbic acid, deoxyribonucleic acid, Retinol, bisabolol, allantoin, phytantriol, panthenol, AHA acids, amino acids, ceramides, pseudoceramides, essential oils, Plant extracts and vitamin complexes to understand.

When antimicrobial agents, optionally in addition to those used to inhibit adhesion patchouli oil, patchouli alcohol and / or microorganisms used whose derivatives are added to the cosmetics according to the invention can, are basically all substances active against gram-positive bacteria are suitable, such as z. For example, 4-hydroxybenzoic acid and their salts and esters, N- (4-chlorophenyl) -N- (3,4 dichlorophenyl) urea, 2,4,4'-trichloro-2'-hydroxydiphenyl ether (triclosan), 4-chloro-3,5-dimethylphenol, 2,2'-methylenebis (6-bromo-4-chloro phenol), 3-methyl-4- (1-methylethyl) phenol, 2-benzyl-4-chlorophenol, 3- (4-chlorophenoxy) -1,2-propanediol, 3-iodo-2-propynyl butylcarbamate, chlorhexidine, 3,4,4'-trichlorocarbanilide (TTC), antibacterial fragrances, menthol, mint oil, phenoxyethanol, Glycerol monolaurate (GML), diglycerol monocaprinate (DMC), salicylic acid N-alkylamides such as Salicylic acid n-octylamide or salicylic acid n-decylamide.

Enzyme inhibitors can also be added to the cosmetics of the invention. For example, esterase inhibitors may be suitable enzyme inhibitors. These are preferably trialkyl such as trimethyl citrate, tripropyl, triisopropyl, tributyl citrate and especially triethyl citrate (Hydagen® ^® CAT, Henkel KGaA, Dusseldorf / FRG). The substances inhibit the enzyme activity and thereby reduce odors. Further substances which are suitable as esterase inhibitors are sterol sulfates or phosphates, such as, for example, lanosterol, cholesterol, campesterol, stigmasterol and sitosterol sulfate or phosphate, dicarboxylic acids and their esters, for example glutaric acid, glutaric acid monoethyl ester, glutaric acid diethyl ester, adipic acid, Adipic acid monoethyl ester, diethyl adipate, malonic acid and diethyl malonate, hydroxycarboxylic acids and their esters such as Citro acid, malic acid, tartaric acid or diethyl tartrate, and zinc glycinate.

When Anti-dandruff agents can Climbazole, octopirox and zinc pyrethion. Preference may be given to fight of dandruff the preparations according to the invention with at least one of these anti-dandruff agents can be used in combination.

common Film formers are, for example, chitosan, microcrystalline chitosan, quaternized chitosan, polyvinylpyrrolidone, vinylpyrrolidone-vinyl acetate copolymers, polymers the acrylic acid series, quaternary Cellulose derivatives, collagen, hyaluronic acid or salts thereof and the like Links.

When Swelling agent for aqueous phases can Montmorillonite, clay minerals, pemulen as well as alkyl-modified Carbopol types (Goodrich) serve. Other suitable polymers or Swelling agents can the overview by R. Lochhead in Cosm.Toil. 108, 95 (1993).

• • Glycerin;
• • Alkylenglycole, wie beispielsweise Ethylenglycol, Diethylenglycol, Propylenglycol, Butylenglycol, Hexylenglycol sowie Polyethylenglycole mit einem durchschnittlichen Molekulargewicht von 100 bis 1.000 Dalton;
• • technische Oligoglyceringemische mit einem Eigenkondensationsgrad von 1,5 bis 10 wie etwa technische Diglyceringemische mit einem Diglyceringehalt von 40 bis 50 Gew.-%;
• • Methyolverbindungen, wie insbesondere Trimethylolethan, Trimethylolpropan, Trimethylolbutan, Pentaerythrit und Dipentaerythrit;
• • Niedrigalkylglucoside, insbesondere solche mit 1 bis 8 Kohlenstoffen im Alkylrest, wie beispielsweise Methyl- und Butylglucosid;
• • Zuckeralkohole mit 5 bis 12 Kohlenstoffatomen, wie beispielsweise Sorbit oder Mannit,
• • Zucker mit 5 bis 12 Kohlenstoffatomen, wie beispielsweise Glucose oder Saccharose;
• • Aminozucker, wie beispielsweise Glucamin;
• • Dialkoholamine, wie Diethanolamin oder 2-Amino-1,3-propandiol.

Hydrotropes, such as, for example, ethanol, isopropyl alcohol, or polyols can also be used to improve the flow behavior. Polyols contemplated herein preferably have from 2 to 15 carbon atoms and at least two hydroxyl groups. The polyols may contain other functional groups, in particular amino groups, or be modified with nitrogen. Typical examples are

• • glycerin;
• Alkylene glycols such as ethylene glycol, diethylene glycol, propylene glycol, butylene glycol, hexylene glycol, and polyethylene glycols having an average molecular weight of 100 to 1,000 daltons;
• Technical Oligoglyceringemische with an intrinsic degree of condensation of 1.5 to 10 such as technical Diglyceringemische with a diglycerol content of 40 to 50 wt .-%;
• Methyolverbindungen, in particular trimethylolethane, trimethylolpropane, trimethylolbutane, pentaerythritol and dipentaerythritol;
• Lower alkyl glucosides, especially those having 1 to 8 carbons in the alkyl radical, such as, for example, methyl and butyl glucoside;
• Sugar alcohols having 5 to 12 carbon atoms, such as sorbitol or mannitol,
• • sugars having 5 to 12 carbon atoms, such as glucose or sucrose;
• • amino sugars, such as glucamine;
• Dialcohols, such as diethanolamine or 2-amino-1,3-propanediol.

When Preservatives are, for example, phenoxyethanol, Formaldehyde solution, Parabens, pentanediol or sorbic acid and those listed in Appendix 6, Part A and B of the Cosmetics Regulation listed further substance classes. Insect repellents are N, N-diethyl-m-toluamide, 1,2-pentanediol or ethyl butylacetylaminopropionate in question, is suitable as a self-tanner Dihydroxyacetone.

When Perfume oils are called mixtures of natural and synthetic fragrances. Natural fragrances are extracts of flowers (Lily, lavender, roses, jasmine, neroli, ylang-ylang), stems and leaves (Geranium, petitgrain), fruits (Anise, coriander, caraway, Juniper), fruit peel (bergamot, lemon, oranges), roots (Macis, Angelica, Celery, Cardamom, Costus, Iris, Calmus), Woods (Pine, Sandal, guajac, cedar, rosewood), herbs and grasses (tarragon, Lemongrass, sage, thyme), needles and twigs (spruce, fir, Pine, pines), resins and balsams (galbanum, elemi, benzoin, Myrrh, olibanum, opoponax). Furthermore come animal raw materials in question, such as Zibet and Castoreum. Typical synthetic Fragrance compounds are products of the ester, ether, aldehyde, Ketones, alcohols and hydrocarbons.

When Dyes can the for used for cosmetic purposes suitable and approved substances as described, for example, in the publication "Cosmetic Colorants" of the Dye Commission the Deutsche Forschungsgemeinschaft, Verlag Chemie, Weinheim, 1984, Pp. 81-106. These dyes are commonly in concentrations of 0.001 to 0.1% by weight, based on the total mixture, used.

Of the Total content of auxiliaries and additives may be 1 to 50, preferably 5 to 40 wt .-% - based on the means - amount. The preparation of the agent can be by conventional cold or hot processes respectively; It is preferable to work according to the phase inversion temperature method.

Pretreatment agent for laundry

For use as a pretreatment agent for laundry, besides the hydrophobic-modifier polymer and the above-mentioned surfactants further components in the laundry pre-treatment agent, which are known in the art.

It may be, for example, hydrophobic components, builders (Builder), bleach, enzymes, perfumes / fragrances, dyes or emulsion aids or combinations thereof.

Suitable hydrophobic components are all known oils, fats and waxes of mineral, animal, vegetable and synthetic origin. Preference is given to oil and fat components, in particular liquid hydrocarbons having 10 to 32 carbon atoms, fatty acid esters having a total of 12 to 26 carbon atoms and any mixtures thereof. Suitable hydrocarbons are above all paraffins and isoparaffins such as isohexadecane or n-dodecane, but also others, for example triisobutene, pentapropylene or 1,3-di (2-ethylhexyl) cyclohexane. Suitable fatty acid esters are, for example, substances such as methyl oleate, methyl palmitate, ethyl oleate, isopropyl myristate, n-hexyl laurate, n-butyl stearate, glycerol monooleate, glycerol monostearate and cetyl / stearyl isononanoate. In a preferred embodiment, isoparaffine mixtures are used as the hydrophobic component. For this purpose, for example, the C available under the trade names Cobersol ^® VPI or Cobersol ^® B 105 (CBR) are isoparaffins _16-20 or C _12-14 -Isoparaffingemisch Isopar ^® M (Exxon Mobil) in question.

Further Substances that can be used as hydrophobic components are Dialkyl ethers with a total of 12-24 C-atoms. Preferably suitable dialkyl ethers are especially the aliphatic Dialkyl ethers with 6-10 each C atoms per alkyl group.

Furthermore can all other known oil components like Vaseline, vegetable oils, synthetic triglycerides such as e.g. Glyceryl tricaprylate, as well Fats and waxes as well as silicone oils in the microemulsions according to the invention be included.

In a preferred embodiment hydrophobic components, preferably paraffins, in amounts of 5 to 70% by weight, particularly preferably 8 to 52% by weight, in each case based on the total microemulsion used.

If, in addition to paraffin oils, glycerol monoesters are additionally used in amounts of from 0 to 15% by weight, preferably from 1 to 10% by weight, based in each case on the entire microemulsion, thickening of the microemulsion according to the invention can occur, due to the higher viscosities of Advantage of the intended use of the microemulsion is. Such microemulsions may have viscosities of 1000 to 10,000 mPas at a shear rate of 30 s ^-1 and a temperature of 20 ° C. All other thickening agents commonly used in detergents and cleaners, for example organic natural thickeners (agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins, polyoses, guar flour, locust bean gum, starch, dextrins, gelatin, casein), organic modified Natural products (carboxymethylcellulose and other cellulose ethers, hydroxyethyl and propylcellulose and the like, core flour ethers), organic fully synthetic thickeners (polyacrylic and polymethacrylic compounds, vinyl polymers, polycarboxylic acids, polyethers, polyimines, polyamides) and inorganic thickeners (polysilicic acids, clay minerals such as montmorillonites, zeolites , Silicic acids) can also be used for the microemulsion according to the invention. However Glycerinmonoester are preferably of fatty acids, more preferably glycerol monooleate, which is offered under the trade name ^® Monomuls 90-O18 by the company Cognis, for example, glycerol monostearate, for example that available from Cognis Cutina GMS ^®, and mixtures thereof.

suitable Builders are, for example, citric acid, alkali metal citrates, gluconates, nitrilotriacetates, carbonates and bicarbonates, in particular sodium citrate, gluconate, and nitrilotriacetate and sodium and potassium carbonate and bicarbonate, and mixtures thereof. This includes as well the salts of glutaric, succinic, adipic, tartaric and benzenehexacarboxylic and phosphonates and phosphates, for example, sodium hexametaphosphate. The stain pretreatment agent may be builders in amounts to the composition, from 0 to 30 wt .-%.

When Bleaches are all commonly used in bleaching agents used in detergents and cleaners. Preferably, however, hydrogen peroxide or phthalimidoperoxicaproic acid is used as Bleach used. The laundry pretreatment agent may contain bleaching agents in amounts of from 0 to 30% by weight.

In a particular embodiment of the invention the microemulsion one or more optionally stabilized enzymes.

The stain pretreatment agent according to the invention may contain one or more different amylolytic enzymes, in particular α-amylases. Examples of commercially available amylases are BAN ^®, Termamyl ^®, Purastar ^{®, ®} LT-amylase, Maxamyl ^®, Duramyl ^® and / or Purafect ^® OxAm.

Especially On chemically diverse soiling it may be advantageous to use several to use various washing and / or cleaning enzymes. This includes for example, proteases, but also lipases, cutinases, esterases, Pullulanases, cellulases, hemicellulases and / or xylanases, as well their mixtures. Particularly preferred are proteases, lipases, β-glucanases and / or cellulases. Other enzymes expand the cleaning performance appropriate means for their specific enzymatic performance. To belong for example, oxidoreductases or peroxidases as components of enzymatic bleaching systems, for example laccases (WO 00/39306), β-glucanases (WO 99/06515 and WO 99/06516) or pectin solubilizing Enzymes (WO 00/42145), which are used in particular in special agents come.

Examples of commercially available enzymes for use in the inventive laundry pretreatment agents are proteases such as subtilisin BPN ', Properase ^®, alkaline protease from Bacillus lentus, Optimase ^®, Opticlean ^®, Maxatase ^®, Maxacal ^®, Maxapem ^®, Alcalase ^®, Esperase ^®, Savinase ^® , Durazym ^®, Everlase ^® and / or Purafect ^® G or Purafect ^® OxP, and lipases such as Lipolase ^®, Lipomax ^®, Lumafast ^® and / or Lipozym ^®. The protease activity in such agents can be determined by the method described in Tenside, Vol. 7 (1970), pp. 125-132. It is accordingly stated in PE (protease units). The protease activity of preferred agents can be up to 1,500,000 protease units per gram of preparation (PE, determined according to the method described in Tenside, Vol. 7 (1970), pp. 125-132).

These optionally additionally used enzymes can, for example, in the European patent EP 0 564 476 or in international patent application WO 94/23005, adsorbed on carriers and / or embedded in encapsulating substances in order to protect them against premature inactivation. They are preferably present in detergents in amounts of up to 10% by weight, in particular of from 0.2% by weight to 2% by weight, particular preference being given to enzymes which are stabilized against oxidative degradation, for example from International Patent Applications WO 94/18314 known to be used.

The Stain pretreatment agent may contain enzymes in amounts of 0 to 3% by weight. contain.

Emulsion aids, in the compositions of the invention can be used are for example from the group mono- or polyhydric alcohols, Alkanolamines or glycol ethers, provided that they are within the specified concentration range are miscible with water. Preferably, the solvents selected from water-soluble monohydric or polyhydric alcohols having 1 to 8 carbon atoms, eg. Methanol, Ethanol, n- or i-propanol, butanols, n-hexanol, n-octanol, glycol, Propane or butanediol, glycerol, diglycol, propyl or butyldiglycol, Hexylene glycol, ethylene glycol methyl ether, ethylene glycol ethyl ether, Ethylene glycol propyl ether, ethylene glycol mono-n-butyl ether, diethylene glycol methyl ether, Diethylene glycol ethyl ether, propylene glycol methyl, ethyl or propyl ether, Butoxy-propoxy-propanol (BPP), dipropylene glycol monomethyl, or ethyl ether, Di-isopropylene glycol monomethyl, or ethyl ether, methoxy, ethoxy or butoxy triglycol, 1-butoxyethoxy-2-propanol, 3-methyl-3-methoxybutanol, propylene glycol t-butyl ether as well as mixtures of these solvents. Preferably, monohydric alcohols are used, more preferably Ethanol in amounts of 0 to 30 wt .-%, preferably 0 to 14.5%, and / or n-hexanol / n-octanol in amounts of 0-10%, preferably 0-5%.

Further organic solvents, which are suitable in principle, are conventional halogenated solvents, as they usually do from commercial chemical cleaning are known. These include under others the di- to tetrachlorinated derivatives of methane, the to pentachlorinated derivatives of ethane, which mono- to trichlorinated Derivatives of cyclohexane and monochlorobenzene. Special examples are carbon tetrachloride, methylene chloride, 1,1-dichloroethane, 1,2-dichloroethane, 1,1,1-trichloroethane, 1,1,2-trichloroethane, trichloroethene, 1,1,2,2-tetrachloroethane, Tetrachloroethene, pentachloroethane, monochlorocyclohexane, 1,4-dichlorocyclohexane, Monochlorobenzene and mixtures of the above. However, these are chlorinated Hydrocarbons for less preferred household use.

The Stain pretreatment agent may further contain dyes. All are usually suitable dyes used in detergents and cleaners. The dyes can in particular be contained in amounts of 0 to 0.5 wt .-%.

Furthermore, perfumes or fragrances may be included in the composition according to the invention. In this case, all substances usually used as such in detergents and cleaning agents can be used preferably perfume oils in amounts of 0-70 wt .-%, particularly preferably 0-16 wt .-%.

object The invention is in a second embodiment, the use of textile pretreatment agents according to the invention for textile pretreatment.

The stain pretreatment agents according to the invention is particularly good for targeted pretreatment of stains on different Textiles suitable. So can clothes and textile objects from nonwovens, felts, fabrics or knitted fabrics of natural and man-made fibers such as cotton, wool, silk, linen, rayon, z. B. viscose, Polyamide, polyacryl, polyester, polyvinyl chloride, elastane and all more usually used fibers and any mixtures thereof on soiled Make up with the stain pretreatment agent according to the invention be brought into contact.

In an embodiment the subject of the invention is a method for the removal of Stains on textiles using a stain pretreatment agent of the invention.

The Application of the stain pretreatment agent is carried out by, preferably with the aid of one of the abovementioned application devices the stain is applied and preferably acts for 5 to 15 minutes. Particularly preferably, the stain pretreatment agent is used on the Stain rubbed. Subsequently, will it either rinsed out with clear water, or it becomes the textile piece a subsequent textile washing process fed.

EXAMPLES

The stated viscosity values were taken from the flow tests. Where:
η _0.1 s ^-1 - viscosity at a shear rate of 0.1 s ^-1 in Pas
η ₁ s ^-1 - viscosity at a shear rate of 1 s ^-1 in Pas
η ₁₀₀ s ^-1 - viscosity at a shear rate of 100s ^-1 in Pas.

The % by weight given below for Texapon K12 surfactants, Texpon NSO and Dehydol LS6 each refer to the used Surfactant content, not on the weight of the products used as a whole. Texapon K12 contains 96% by weight, Texpon NSO 27% by weight and Dehydol LS6 98.2% by weight of surfactant.

Example 1:

Component 1:

• 2% by weight of hydrophobically modified polyacrylate (molecular weight of polyacrylic acid: 150 kDa, degree of modification: 3% with C ₁₈ )
• Rest of deionised water
• pH 9-10

Component 2:

• 2 wt .-% hydrophobically modified polyacrylate (as in component 1)
• 2% by weight SDS (Texapon K12 96%, Cognis, Germany)
• Rest of deionised water
• pH 9-10

The Components 1 and 2 are mixed in a ratio of 9: 1. The resulting pH is 9-10.

Example 2:

Component 1:

• 0.5% by weight of hydrophobically modified polyacrylate (molecular weight of the polyacrylic acid: 450 kDa, degree of modification 3% with C ₁₈ )
• Rest of deionised water
• pH ~ 9

Component 2:

• 0.5% by weight hydrophobically modified polymer (as in component 1)
• 1% by weight SDS (Texapon K12 96%, Cognis, Germany)
• Rest of deionised water
• pH ~ 9

The Components 1 and 2 are mixed in a ratio of 4: 1. The resulting pH is ~ 9.

Example 3:

Component 1:

• 2% by weight of Acusol 801S (Rohm and Haas) (equivalent to 0.4% by weight) hydrophobically modified polymer)
• Rest of deionised water
• pH ~ 9-10

Component 2:

• 2% by weight of Acusol 801S (Rohm and Haas) (equivalent to 0.4% by weight) hydrophobically modified polymer)
• 1% by weight SDS (Texapon K12 96%, Cognis, Germany)
• Rest of deionised water
• pH ~ 8

The Components 1 and 2 are mixed in a ratio of 4: 1. The resulting pH is ~ 8.

Example 4:

Component 1:

• 3.3% by weight of Acusol 820 (Rohm and Haas, Germany) (corresponds 1% by weight hydrophobically modified polymer)
• Rest of deionised water
• pH ~ 6-8

Component 2:

• 3.3% by weight of Acusol 820 (Rohm and Haas, Germany) (corresponds 1% by weight hydrophobically modified polymer)
• 10% by weight of SDS (sodium dodecyl sulfate, Texapon K12 96%, Cognis, Germany)
• Rest of deionised water
• pH ~ 10

The Components 1 and 2 are mixed in a ratio of 49 to 1. The resulting pH is 6-7.

Example 5:

Component 1:

• 3.3% by weight of Acusol 820 (Rohm and Haas, Germany) (corresponds 1% by weight hydrophobically modified polymer)
• Rest of deionised water
• pH ~ 6-7

Component 2:

• 3.3% by weight of Acusol 820 (Rohm and Haas, Germany) (corresponds 1% by weight hydrophobically modified polymer)
• 2% by weight SDS (sodium dodecyl sulfate; Texapon K12 96%, Cognis, Germany)
• Rest of deionised water
• pH ~ 7

The Components 1 and 2 are mixed in a ratio of 9: 1. The resulting pH is ~7.

Example 6:

Component 1:

• 2% by weight of Acusol 801S (Rohm and Haas, Germany) (corresponds 0.4% by weight hydrophobically modified polymer)
• Rest of deionised water
• pH ~ 11

Component 2:

• 2% by weight of Acusol 801S (Rohm and Haas, Germany) (corresponds 0.4% by weight hydrophobically modified polymer)
• 0.5% by weight of Texapon NSO (Cognis, Germany)
• Rest of deionised water
• pH ~ 8

The Components 1 and 2 are mixed in a ratio of 4: 1. The resulting pH is ~ 9.

Example 7:

Component 1:

• 2% by weight of Acusol 801S (Rohm and Haas, Germany) (corresponds 0.4% by weight hydrophobically modified polymer)
• Rest of deionised water
• pH ~ 11

Component 2:

• 2% by weight of Acusol 801S (Rohm and Haas, Germany) (corresponds 0.4% by weight hydrophobically modified polymer)
• 1.5% by weight of Dehydol LS6 (Cognis, Germany)
• Rest of deionised water
• pH ~ 10

The Components 1 and 2 are mixed together in a ratio of 14 to 1. The resulting pH is ~ 10.

Example 8:

Component 1:

• 2% by weight of Acusol 801S (Rohm and Haas, Germany) (corresponds 0.4% by weight hydrophobically modified polymer)
• Rest of deionised water
• pH ~ 11

Component 2:

• 2% by weight Acusol 801S (Rohm and Haas, Germany) (corresponds 0.4% by weight hydrophobically modified polymer)
• 5% by weight Dehydol LS6 (Cognis, Germany)
• Rest of deionised water
• pH ~ 10

The Components 1 and 2 are mixed in a ratio of 49 to 1. The resulting pH is ~ 10.

Claims (20)

Multi-component system comprising a) one first watery Liquid, containing at least one hydrophobically modified polymer, b) a second aqueous Liquid, the at least one hydrophobically modified polymer and at least contains a surfactant. Multi-component system according to claim 1, characterized in that that the amount of hydrophobically modified polymer in the two liquids up to 5 wt .-% is. Multi-component system according to claim 1 or 2, characterized characterized in that it is the hydrophobically modified polymer a hydrophobically modified polyacid, a hydrophobically modified Polyamide or a hydrophobically modified polyhydric alcohol is. Multi-component system according to claim 3, characterized in that that the hydrophobically modified polyacid is a hydrophobically modified polyacrylate or polyacrylamide is. Multi-component system according to one of claims 1 to 4, characterized in that it is in the hydrophobic modification are alkyl groups or polyether groups. Multi-component system according to one of claims 1 to 5, characterized in that the degree of modification of the hydrophobic modified polymer is between 1 and 10%. Multi-component system according to one of claims 1 to 6, characterized in that the amount of surfactant in the second liquid between 0.05 and 20 wt .-% is. Multi-component system according to one of claims 1 to 7, characterized in that the at least one surfactant is selected from the group consisting of anionic surfactants, nonionic Surfactants, amphoteric surfactants and zwitterionic surfactants. Multi-component system according to claim 8, characterized in that that the surfactant is selected is selected from the group consisting of alkyl sulfates, alkyl ether sulfates, Alkyl sulfonates, alkylaryl sulfonates, alkylbenzenesulfonates, alkylaryl ether sulfonates, Alkyl etheroxylates, fatty alcohol ether sulfates, LAS, APG, betaines and Fatty alcohol ethoxylates. Multi-component system according to Claim 9, characterized in that the surfactant is dodecylsulfate, dodecyl ether sulfate and fatty alcohol ethoxylates comprising a C ₁₂ -C ₁₈ fatty alcohol and 6-7 ethoxylate units. Multi-component system according to one of claims 1 to 10, characterized in that the first liquid additionally Contains surfactant. Multi-component system according to claim 11, characterized characterized in that the surfactant is in an amount between 0 and 0.4 Wt .-% is included. Multi-component system according to one of claims 1 to 12, characterized in that the two liquids located in the two chambers of a dual-chamber system. Multi-component system according to claim 13, characterized characterized in that it is in the dual-chamber system to a Double chamber bottle or a double chamber spray is. Process for the preparation of a highly viscous liquid, characterized in that at least two liquids mixed together wherein the first of the at least two liquids is at least one hydrophobically-modified Contains polymer and the second of the at least two liquids is at least one hydrophobically-modified one Contains polymer and at least one surfactant. Method according to claim 15, characterized in that that the hydrophobically modified polymer is hydrophobic modified polyacid, a hydrophobically modified polyamide or a hydrophobically modified Polyalcohol acts. Method according to claim 15 or 16, characterized that the surfactant is an anionic surfactant, nonionic Surfactant, amphoteric surfactant or zwitterionic surfactant. Method according to one of claims 15 to 17, characterized that the mixing takes place with the aid of a multi-chamber system. Use of a multi-component system after one the claims 1 to 14 as a cosmetic agent. Use of a multicomponent system according to one of claims 1 to 14 as a washing and / or rinsing and / or cleaning agents.