DE10043118A1 - High viscosity liquid cleaning agent or detergent with good odor-removing and nonirritating properties preferably contains metal salt of fatty or resin acid as deodorant together with polymeric thickener - Google Patents

Abstract

A high viscosity liquid cleaning agent or detergent containing a deodorant has a viscosity of above 250 mPas ( Brookfield rotation viscometer LVT-II, 60 rpm, spindle 3, 20 deg C).

Description

The invention relates to a higher viscosity liquid detergent, which is a reduction of Has skin irritation in direct body contact and additionally through the use of the odorant substances brings with it a lasting quenching of bad smells.

Liquid detergents or cleaning agents have been used increasingly in recent years acceptance, especially those with a "gel" -like consistency. In the area of Liquid detergents have higher-viscosity liquid detergent products have the advantage that weni ger non-aqueous solvents can be used and the product targeted to the Flec ken can be applied without getting lost.

Concentrated liquid detergents or cleaning agents have the disadvantage, however, that in Ab dependence on the chosen surfactants has a more or less strong unpleasant quality have odor and this, at least in part, on the treated objects (Textiles, floors, etc.) sticks. In addition, the direct skin contact of liquid detergents or cleaning agents, for example for direct application to textiles or with unskillful filling of the liquid into the dosing device of a washing machine skin irritation.

The zinc salt of ricinoleic acid has been a highly effective deodorant since the early 1970s Active ingredient for eliminating unpleasant odors or preventing their development in the known in the cosmetic field. In contrast, zinc ricinoleates have bactericidal properties  Not. Also ricinoleates of other metals as well as metal salts of related higher hydroxy gated fatty acids and also from resin acids such as abietic acid, with the exception of Alkali metal salts have deodorizing properties, but without the effectiveness of To achieve zinc ricinoleats.

The effect of zinc ricinoleate is based on quenching odors, i. H. chemical bond of the rie substances, so that these are no longer perceptible by the senses, and distinguishes the principle of action of other deodorising systems such as odor overdec perfume or the odor (substance) destroying biocides. According to current knowledge the odorous substances, so-called osmogens, for example low-molecular fatty acids, Isovaleric acid, mercaptans, hydrogen sulfide, ammonia and thioether, which are usually good nucleophiles are complexed by the zinc ricinoleate and thus the sensory Deprived of perception. The hydroxyl is probably also important for the mechanism of action group of ricinoleic acid, which also contains the ricinoleate anion in addition to the carboxylate group Can provide complex ligand.

Most perfumes are based on less nucleophilic fragrances, such as fragrances with ali phatic or aldehydic terpene systems, and therefore do not interact with zinc ricinoleate. Zinc ricinoleate thus enables deodorization without undesired interference with one possibly existing perfume system.

EP 327 927 (Henkel) discloses granular detergent additives which can be used of polymer components based on polyvinylpyrrolidone and water-soluble cationic In addition to a discoloration-inhibiting compound, it also has an odor-reducing effect exhibit. To increase odor absorption, the additives can contain 0.1 to 2% by weight. of zinc salts of ricinoleic acid.

DE 40 28 850 (Kiehl KG) describes highly concentrated liquid detergents with dry matter content of 70 to 80% by weight, which despite their high concentration have a viscosity of less than 250 mPas. The high concentrates are based on anionic and non-ionic surfactants as well as soap and builders. The high concentrates can contain metal soaps from saturated and / or unsaturated C _10-30 fatty acids and / or C _10-30 hydroxy fatty acids as odor extinguishers.

DE 17 92 074 A (Grillo-Werke) from 1971 discloses agents with zinc ricinoleate for the first time as a deodorant active ingredient, the deodorant effect of which by adding salts, e.g. B. Zinc salts, or esters of other saturated or unsaturated even or odd hydroxylated fatty acids with 17 or more carbon atoms, for example salts and esters of Trioxystearic acids, is supported synergistically.

DE 25 48 344 A1 (Dart Industries) from 1976 discloses the deodorization effect speed of metal salts of a hydrolyzed unsaturated fatty acid, especially of metal ricinoleates. Metals from Group 11 of the Periodic Table of the Elements and the rare Er those such as cerium, lanthanum or neodymium are preferred. It is particularly emphasized Ricinoleate.

EP 0 303 212 B1 (Grillo-Werke) discloses hydrolyzed enadducts and Diels-Alder adducts of ricin fatty acids and maleic anhydride as deodorant agents and as a solution Mediator for zinc ricinoleate.

DE 38 08 114 A1 (Grillo-Werke) discloses deodorising active ingredient mixtures, the zinc ricino leat and optionally the zinc salt of abietic acid and / or other zinc salts of other ge saturated or unsaturated hydroxylated fatty acids with 17 or more carbon atoms, partial esters of di- or polyhydroxyalkanes, mono- and disaccharides, polyethylene glycols or alka nolamines with the ene adducts of maleic anhydride on at least monounsaturated Carboxylic acids with a chain length of 10 to 25 carbon atoms with an acid number of 10 to 140 and optionally contain amino and / or amido compounds and in preparations remain clearly dissolved with water contents of up to 50% by weight.

DE 40 14 055 C2 (Grillo-Werke) discloses deodorising active ingredient mixtures, the zinc ricino leat and optionally the zinc salt of abietic acid and / or other zinc salts of other ge saturated or unsaturated hydroxylated fatty acids with 17 or more carbon atoms, an ethoxy gated fatty alcohol with a straight or branched alkyl chain and a carbon number between 10 and 18 containing less than 30 ethylene oxide units per molecule and a tertiary amine and with which water-containing deodorants with a content of up to 60% by weight of water can be produced, for example clear pump spray solutions with at least  32.3% by weight of ethanol (96%) and not more than 60% by weight of water and 2.2% by weight of one deodorant active ingredient mixture of 50 wt .-% zinc ricinoleate, 35 wt .-% ethoxylated Fatty alcohol and 15% by weight of tertiary amine.

Just like the zinc ricinoleates, cyclodextrins and their derivatives are also suitable for reduction nasty smells. However, their mechanism of action is based on the fact that the cyclodextrins are reversi Bel can store guest molecules in their cavities to form inclusion complexes xen. Cyclodextrins are less selective than that of their absorption of molecules Ricinoleate and therefore also store lighter perfumes in their cavities.

WO 96/04940 (Procter & Gamble) discloses odor-reducing, aqueous compositions tongues containing 0.01 to 1 wt .-% perfume and 0.1 to 5 wt .-% of a water-soluble Cy clodextrins and optionally 0.1 to 10 wt .-% of a water-soluble metal salt. The together Settlements can be sprayed onto the objects whose smell is to be reduced.

WO 00/11134 discloses a conditioning agent for use in a dryer in the form of an egg nes cloth, which with a conditioning agent containing 1 to 80 wt .-% of a Weichma chers, 50 to 99 wt .-% of a perfume-loaded cyclodextrin complex and at least 0.01% by weight of a color protection agent is soaked.

The agents known from the prior art, which only odor-free cyclodextrin Show sorbent agent prove to be disadvantageous due to their reversible absorb tion of bad smells. When water comes in, these bad smells will, over a long time distributed over a longer period of time, released again and thus cause discomfort to the consumer In addition, only agents containing cyclodextrin as odor absorbers are not lead to sustainable odor absorption. Sustainable means that a sometimes treated with an odor absorber even after the treatment rejects or destroys bad smells in particular.

The object of the present invention was to provide a liquid, more viscous washing or Rei Detergent with a reduced intrinsic odor and excellent properties the deodorization of textiles. The drug should continue to be treated  Protect textiles or objects sustainably from bad smells and also minimize them show skin irritation on skin contact.

The object of the invention is therefore in a first embodiment a liquid, higher viscosity Detergent or cleaning agent containing at least one deodorant and one Viscosity greater than 250 mPas (Brookfield, rotary viscometer, spindle No. 3.60 rpm; 20 ° C).

Under the deodorant effect, the attenuation is within the framework of the teaching according to the invention chung or the complete eradication of undesirable odors.

Unless expressly stated otherwise, quantities or contents are in% by weight on the means indicated.

Substances that also serve as ingredients of cosmetic products are subsequently used if necessary according to the International Nomenclature Cosmetic Ingredient (INCI) nomenclature. Chemical compounds have an INCI name in English, herbal In Ingredients are listed exclusively according to Linné in Latin, so-called tri Vial names like "water", "honey" or "sea salt" are also in Latin specified. The INCI names are in the International Cosmetic Ingredient Dictionary and Handbook - Seventh Edition (1997), published by The Cosmetic, Toiletry, and Fragrance Association (CTFA), 1101 17th Street, NW, Suite 300, Washington, DC 20036, USA, is published and more than 9,000 INCI names as well as references to more than 37,000 trade names and technical names including the associated Distributo contains from over 31 countries. The International Cosmetic Ingredient Dictionary and Hand book assigns one or more chemical classes to the ingredients for example, polymeric ethers, and one or more functions, for example Surfactants - Cleansing Agents, who, in turn, explain it in more detail and refer to the reference is also made.

The liquid washing or cleaning agents according to the invention contain an essential component detergent at least one deodorant.

Deodorizing substances in the sense of the invention are all active substances that like fragrances Can bind perfumes and / or bad smells.  

Preferred deodorant substances for the purposes of the invention are one or more metal salts ze an unbranched or branched, unsaturated or saturated, one or more hy droxylated fatty acid with at least 16 carbon atoms and / or a resin acid with Aus taking the alkali metal salts and any mixtures thereof.

A particularly preferred unbranched or branched, unsaturated or saturated, mono- or Multi-hydroxylated fatty acid with at least 16 carbon atoms is ricinoleic acid. A particularly preferred resin acid is abietic acid.

Preferred metals are the transition metals and the lanthanoids, especially the over transition metals of the groups Villa, Ib and IIb of the periodic table as well as lanthanum, cerium and neo dym, particularly preferably cobalt, nickel, copper and zinc, extremely preferably zinc. The cobalt, Nickel and copper salts and the zinc salts are similarly effective, from toxicological However, the zinc salts are preferred for reasons.

To be used as advantageous and therefore particularly preferred as deodorant substances one or more metal salts of ricinoleic acid and / or abietic acid, preferably Zinc ricinoleate and / or zinc abietate, in particular zinc ricinoleate.

As other deodorant substances such. B. antiperspirants such as aluminum chlorohydrate in question. These are colorless, hygroscopic crystals that easily dissolve in the air and arise when aqueous aluminum chloride solutions are evaporated. Aluminum chlorohydrate is used in the manufacture of antiperspirant and deodorant preparations and is likely to act by partially occluding the sweat glands through protein and / or polysaccharide precipitation [cf. J. Soc. Cosm. Chem. 24, 281 (1973)]. For example, there is an aluminum chlorohydrate commercially available under the brand Locron® from Hoechst AG, Frankfurt / FRG, which corresponds to the formula [Al ₂ (OH) ₅ Cl] .2.5H ₂ O and whose use is particularly preferred [cf. , J. Pharm. Pharmacol. 26, 531 (1975)]. In addition to the chlorohydrates, aluminum hydroxylactates and acidic aluminum / zirconium salts can also be used. Esterase inhibitors can be added as further deodorant active ingredients. These are preferably trialkyl citrates such as trimethyl citrate, tripropyl citrate, triisopropyl citrate, tributyl citrate and in particular triethyl citrate (Hydagen® CAT, Henkel KGaA, Düsseldorf / FRG). The substances inhibit enzyme activity and thereby reduce odor. The cleavage of the citric acid ester probably releases the free acid, which lowers the pH on the skin to such an extent that the enzymes are inhibited. Other substances which can be considered as esterase inhibitors are sterol sulfates or phosphates, such as, for example, lanosterol, cholesterol, campesteric, stigmasterol and sitosterol sulfate or phosphate, dicarboxylic acids and their esters, such as, for example, glutaric acid, glutaric acid monoethyl ester, glutaric acid diethyl ester, Adipic acid, adipic acid monoethyl ester, adipic acid diethyl ester, malonic acid and malonic acid diethyl ester, hydroxycarboxylic acids and their esters such as citric acid, malic acid, tartaric acid or tartaric acid diethyl ester. The agents may also contain antibacterial agents that influence the microbial flora and kill sweat-decomposing bacteria or inhibit their growth. Examples include chitosan, phenoxyethanol and chlorhexidine gluconate. 5-Chloro-2- (2,4-dichlorophen-oxy) phenol, which is sold under the Irgasan® brand by Ciba-Geigy, Basel / CH, has also proven to be particularly effective.

Suitable deodorant substances have also been found to be within the meaning of the invention bige mixtures of substances listed above with cyclodextrins, preferably in one Ge weight ratio of 1:10 to 10: 1, particularly preferably from 1: 5 to 5: 1 and in particular of 1: 3 to 3: 1. The term "cyclodextrin" includes all known cyclodextrins, i. H. so probably unsubstituted cyclodextrins with 6 to 12 glucose units, especially alpha, beta and gamma-cyclodextrins and their mixtures and / or their derivatives and / or their mixtures gene.

The agent according to the invention contains one or more deodorant substances in one Amount of usually 0.01 to 10 wt .-%, preferably 0.02 to 5 wt .-%, particularly be preferably from 0.05 to 2% by weight, in particular from 0.1 to 1% by weight, in each case based on the total funds.

When choosing the amount of deodorant active ingredient is the particular use the intended use to be taken into account, as the necessary for a certain deodorant effect Amount depends on the type of smell to be eradicated. A reasonable amount can be found in egg a simple application test.

In addition to the deodorant substances, the liquid detergents according to the invention contain Detergent surfactant (s), being anionic, nonionic, cationic and / or amphoteric Surfactants can be used. Mixtures are preferred from an application point of view  from anionic and nonionic surfactants. The total surfactant content is usually over 5% by weight, preferably between 8 and 65% by weight and in particular between 10 and 50% by weight.

The nonionic surfactants used are preferably alkoxylated, advantageously ethoxylated and / or propoxylated, in particular primary alcohols having preferably 8 to 18 C atoms and an average of 1 to 12 moles of ethylene oxide (EO) and / or 1 to 10 moles of propylene oxide (PO) per mole of alcohol , Particularly preferred are C ₈ -C ₁₆ alcohol alkoxylates, advantageously ethoxylated and / or propoxylated C ₁₀ -C ₁₅ alcohol alkoxylates, in particular C ₁₂ -C ₁₄ alcohol alkoxylates, with a degree of ethoxylation between 2 and 10, preferably between 3 and 8, and / or a degree of propoxylation between 1 and 6, preferably between 1.5 and 5. The alcohol radical can preferably be branched linearly or particularly preferably in the 2-position methylver or contain linear and methyl branched radicals in the mixture, as is usually the case in oxo alcohol radicals , In particular, however, alcohol ethoxylates with linear residues from alcohols of native origin with 12 to 18C atoms, e.g. B. from coconut, palm, tallow or oleyl alcohol, and an average of 2 to 8 EO per mole of alcohol preferred. The preferred ethoxylated alcohols include, for example, C _12-14 alcohols with 3 EO or 4 EO, C _9-11 alcohol 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 thereof, such as mixtures of C _12-14 alcohol with 3 EO and C _12-18 alcohol with 5 EO. The degrees of ethoxylation and propoxylation given represent statistical averages, which can be an integer or a broken number for a specific product. Preferred alcohol ethoxylates and propoxylates have a narrow homolog distribution (narrow range ethoxylates / propoxylates, NRE / NRP). 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.

Also suitable are alkoxylated amines, advantageously ethoxylated and / or propoxy gated, especially primary and secondary amines with preferably 1 to 18 C atoms per Al alkyl chain and an average of 1 to 12 moles of ethylene oxide (EO) and / or 1 to 10 moles of propylene oxide (PO) per mole of amine.

In addition, as further nonionic surfactants, alkyl glycosides of the general formula RO (G) _x , e.g. B. as compounds, especially with anionic surfactants, in which R is a primary straight-chain or methyl-branched, in particular in the 2-position methyl branched aliphatic radical having 8 to 22, preferably 12 to 18 C atoms and G is the symbol that represents a glycose unit with 5 or 6C atoms, preferably for glucose. The degree of oligomerization x, which indicates the distribution of monoglycosides and oligoglycosides, is any number between 1 and 10; x is preferably 1.2 to 1.4.

Another class of preferred nonionic surfactants, either as the sole nonionic surfactant or in combination with other nonionic surfactants are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated fatty acid Realkylester, preferably with 1 to 4 carbon atoms in the alkyl chain, especially fat Acid methyl esters, as described, for example, in Japanese Patent Application JP 58/217598 or which are preferably written according to the international patent application WO-A- 90/13533 described methods are prepared.

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 alkanolami de may be suitable.

So-called gemini surfactants can be considered as further surfactants. Below are in space generally understood such compounds, the two hydrophilic groups and two hydrophobic Have groups per molecule. These groups are usually identified by a so-called "Spacer" separated from each other. This spacer is usually a carbon chain that is long it should be enough that the hydrophilic groups are at a sufficient distance for them to can act independently. Such surfactants are generally characterized by an unusually low critical micelle concentration and the ability to surface greatly reduce the tension of the water. In exceptional cases, however, under the Expression Gemini surfactants understood not only dimeric but also trimeric surfactants.

Suitable gemini surfactants are, for example, sulfated hydroxy mixed ethers according to German rule patent application DE-A-43 21 022 or dimer alcohol bis and trimer alcohol tris-sulfates and ether sulfates according to international patent application WO-A-96/23768. Endgruppenver closed dimeric and trimeric mixed ethers according to German patent application DE-A-195 13 391 are particularly characterized by their bi- and multifunctionality. So the ge called endgroup-sealed surfactants good wetting properties and are low-foaming, so that they are particularly suitable for use in machine washing or cleaning processes suitable.  

Gemini polyhydroxy fatty acid amides or poly Polyhydroxy fatty acid amides, as described in international patent applications WO-A-95/19953, WO-A-95/19954 and WO-A-95/19955 can be described.

Other suitable surfactants are polyhydroxy fatty acid amides of the following formula,

in which RCO is an aliphatic acyl radical having 6 to 22 carbon atoms, R ^{5 is} hydrogen, an alkyl or hydroxyalkyl radical having 1 to 4 carbon atoms and [Z] is a linear or branched polyhydroxyalkyl radical 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.

The group of polyhydroxy fatty acid amides also includes compounds of the following formula

in which R represents a linear or branched alkyl or alkenyl radical having 7 to 12 carbon atoms, R ^{6 represents} a linear, branched or cyclic alkyl radical or an aryl radical having 2 to 8 carbon atoms and R ^{7 represents} a linear, branched or cyclic alkyl radical or Aryl radical or an oxy-alkyl radical having 1 to 8 carbon atoms, 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 obtained by reductive amination of a reduced sugar, at for example glucose, fructose, maltose, lactose, galactose, mannose or xylose. The N- Alkoxy- or N-aryloxy-substituted compounds can then, for example, according to the Leh re the international application WO-A-95/07331 by reaction with fatty acid methyl esters in the presence of an alkoxide as a catalyst in the desired polyhydroxy fatty acid amides be transferred.

Preferred nonionic surfactants are one or more unbranched or branched, saturated or unsaturated C _10-22 alcohols alkoxylated with ethylene (EO) and / or propylene oxide (PO) - alcohols with a degree of alkoxylation of up to 30, preferably ethoxylated C _10-18 - Fatty alcohols with a degree of ethoxylation of less than 30, preferably 1 to 20, in particular 1 to 12, particularly preferably 1 to 8, extremely preferably 2 to 5, for example C _12-14 - fatty alcohol ethoxylates with 2, 3 or 4 EO or a mixture of the C _12-14 - fatty alcohol ethoxylates with 3 and 4 EO in a weight ratio of 1 to 1 or isotridecyl alcohol ethoxylate with 5, 8 or 12 EO, as described, for example, in DE 40 14 055 C2 (Grillo-Werke), to which reference is made in this regard taken and the content of which is hereby incorporated into this application.

The nonionic surfactants are usually present in amounts of up to 50% by weight, preferably from 0.1 to 40% by weight, particularly preferably from 0.5 to 30 and in particular from 2 to 25% by weight, based on the total agent.

Examples of anionic surfactants used are those of the sulfonate and sulfate type. Preferred surfactants of the sulfonate type are C _9-13- alkylbenzenesulfonates, olefin sulfonates, ie mixtures of alkene and hydroxyalkanesulfonates, and disulfonates such as are obtained, for example, from C _12-18 monoolefins with a terminal or internal double bond by sulfonating with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonation products. Also suitable are alkanesulfonates 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. B. the α-sulfonated methyl ester of hydrogenated coconut, palm kernel or tallow fatty acids.

Other suitable anionic surfactants are sulfonated fatty acid glycerol esters. Under fatty acid glyceri nests are to be understood as the mono-, di- and triesters and their mixtures, as they are with the Manufactured by esterification of a monoglycerin with 1 to 3 moles of fatty acid or in the Transesterification of triglycerides with 0.3 to 2 mol of glycerol can be obtained. Preferred sulfated Fatty acid glycerol esters are the sulfonation products of saturated fatty acids with 6 to 22 Carbon atoms, for example caproic acid, caprylic acid, capric acid, myristic acid, Lauric acid, palmitic acid, stearic acid or behenic acid.

As alk (en) yl sulfates, the alkali and especially the sodium salts of sulfuric acid are half-esters of the C ₁₂ -C ₁₈ fatty alcohols, for example from coconut oil 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 this chain length are preferred. Also preferred are alk (en) yl sulfates of the chain length mentioned which contain a synthetic, straight-chain alkyl radical prepared on a petrochemical basis and which have a degradation behavior analogous to that of the adequate compounds based on oleochemical raw materials. The C ₁₂ -C ₁₆ alkyl sulfates and C ₁₂ -C ₁₅ alkyl sulfates as well as C ₁₄ -C ₁₅ alkyl sulfates are preferred from the point of view of washing technology. 2,3-Alkyl sulfates, which are produced, for example, according to US Pat. Nos. 3,234,258 or 5,075,041 and can be obtained as commercial products from the Shell Oil Company under the name DAN®, are also suitable anionic surfactants.

The sulfuric acid monoesters of the straight-chain or branched C _7-21 alcohols ethoxylated with 1 to 6 mol of ethylene oxide, such as 2-methyl-branched C _9-11 alcohols with an average of 3.5 mol of ethylene oxide (EO) or C _12-18 - Fatty alcohols with 1 to 4 EO are suitable. Because of their high foaming behavior, they are used in cleaning agents only in relatively small amounts, for example in amounts of 1 to 5% by weight.

Other suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic acid esters and which are monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and especially ethoxylated fatty alcohols. Preferred sulfosuccinates contain C _8-18 fatty alcohol residues or mixtures thereof. Particularly preferred sulfosuccinates contain a fatty alcohol residue which is derived from ethoxylated fatty alcohols, which are nonionic surfactants in themselves. Again, sulfosuccinates, the fatty alcohol residues of which are derived from ethoxylated fatty alcohols with a narrow homolog distribution, are particularly preferred. It is also possible to use alk (en) ylsuccinic acid with preferably 8 to 18 carbon atoms in the alk (en) yl chain or salts thereof.

Soaps are particularly suitable as further anionic surfactants. Suitable are sown saturated fatty acid soaps, such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid, hydrogenated erucic acid and behenic acid and in particular from natural fatty acids, e.g. B. Ko cos, palm kernel or tallow fatty acids, derived soap mixtures.

The anionic surfactants including the soaps can be in the form of their sodium, potassium or Ammonium salts and as soluble salts of organic bases, such as mono-, di- or triethanola minute available. The anionic surfactants are preferably in the form of their sodium or potassium salts, especially in the form of the sodium salts.

Another class of anionic surfactants is the class of ether carboxylic acids which is accessible by reacting fatty alcohol ethoxylates with sodium chloroacetate in the presence of basic catalysts. They have the general formula: R ¹⁰ O- (CH ₂ -CH ₂ -O) _p -CH ₂ -COOH with R ¹⁰ = C ₁ -C ₁₈ and p = 0.1 to 20. Ether carboxylic acids are water hardness-sensitive and exhibit excellent surfactant properties. Production and application are, for example, in soaps, oils, fats, waxes 101, 37 (1975); 115, 235 (1989) and Tenside Deterg. 25, 308 (1988).

Suitable anionic surfactants are, for example, the partial esters of di- or polyhy hydroxyalkanes, mono- and disaccharides, polyethylene glycols with the adducts of mal Acid anhydride on at least monounsaturated carboxylic acids with a chain length of 10 up to 25 carbon atoms with an acid number from 10 to 140, which are described in DE 38 08 114 A1 (Grillo-Werke) and EP 0 046 070 A (Grillo-Werke), to which reference is made in this regard taken and the two contents of which are hereby incorporated into this application become.

Preferred anionic surfactants have an unbranched or branched, saturated or unsaturated, aliphatic or aromatic, acylclic or cyclic, optionally al koxylated alkyl radical with 4 to 28, preferably 6 to 20, in particular 8 to 18, particularly be preferably 10 to 16, most preferably 12 to 14 carbon atoms, two or more anionic,  in particular two acid groups, preferably carboxylate, sulfonate and / or sulfate groups, in particular a carboxylate and a sulfate group. Examples of these compounds are the α-sulfofatty acid salts, the acylglutamates, the monoglyceride disulfates and the alkyl ethers of Glycerol disulfate and in particular the monoesterified sulfo described below succinate.

Particularly preferred anionic surfactants are the sulfosuccinates, sulfosuccinamates and sulfosuccinamides, in particular sulfosuccinates and sulfosuccinamates, most preferably sulfosuccinates. The sulfosuccinates are the salts of the mono- and diesters of sulfosuccinic acid HOOCCH (SO ₃ H) CH ₂ COOH, while the sulfosuccinamates are the salts of the monoamides of sulfosuccinic acid and the sulfosuccinamides are the salts of the diamides of sulfosuccinic acid. A. Domsch and B. Irrgang in Anionic surfactants: organic chemistry (edited by HW Stache; Surfactant science series; volume 56; ISBN 0-8247-9394-3; Marcel Dekker, Inc., New, provide a detailed description of these known anionic surfactants York 1996, pp. 501-549).

The salts are preferably alkali metal salts, ammonium salts and mono-, Di- or trialkanolammonium salts, for example mono-, di- or triethanolammonium salts, especially around lithium, sodium, potassium or ammonium salts, particularly preferably Na trium or ammonium salts, most preferably sodium salts.

One or both carboxyl groups of sulfosuccinic acid are present in the sulfosuccinates preferably with one or two identical or different unbranched or branched, saturated or unsaturated, acylclic or cyclic, optionally alkoxylated alcohols with 4 to 22, preferably 6 to 20, in particular 8 to 18, particularly preferably 10 to 16, external most preferably esterified from 12 to 14 carbon atoms. The esters are particularly preferred branched and / or saturated and / or acyclic and / or alkoxylated alcohols, in particular special unbranched, saturated fatty alcohols and / or unbranched, saturated, with ethylene and / or propylene oxide, preferably ethylene oxide, alkoxylated fatty alcohols with an Al Degree of koxylation of 1 to 20, preferably 1 to 15, in particular 1 to 10, especially before moves 1 to 6, most preferably 1 to 4. The monoesters are used in the context of the present Er preferred to the diesters. A particularly preferred sulfosuccinate is sulfo succinic acid lauryl polyglycol ester di sodium salt (lauryl EO sulfosuccinate, di Na salt;  INCI Disodium Laureth Sulfosuccinate), for example as Tego® Sulfosuccinat F 30 (Goldschmidt) with a sulfosuccinate content of 30% by weight is commercially available.

One or both of them form carboxyl groups in the sulfosuccinamates or sulfosuccinamides pen of sulfosuccinic acid preferably with a primary or secondary amine, the one or two identical or different, unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alkyl radicals with 4 to 22, preferably 6 to 20, in particular 8 to 18, particularly preferably 10 to 16, extremely preferably 12 to 14 carbon fatomen carries a carboxylic acid amide. Unbranched and / or saturated are particularly preferred and / or acyclic alkyl radicals, in particular unbranched, saturated fatty alkyl radicals.

Also suitable are, for example, the following sulfosuccinates and sulfosuccinamates designated according to INCI, which are described in more detail in the International Cosmetic Ingredient Dictionary and Handbook: ammonium dinonyl sulfosuccinate, ammonium lauryl sulfosuccinate, diammonium dimethicone copolyol sulfosuccinate, diammonium lauramido-MEA sulfo succinate sulfate, diammonium Diammonium Oleamido PEG-2 Sulfosuccinate, Diamyl Sodium Sulfosuccinate, Dicapryl Sodium Sulfosuccinate, Dicyclohexyl Sodium Sulfo succinate, Diheptyl Sodium Sulfosuccinate, Dihexyl Sodium Sulfosuccinate, Diisobutyl Sodium Sulfosuccinate, Dioctyl Sodium Disosinocamate Sulfosuccinate, Disodium Cocami do PEG-3 Sulfosuccinate, Disodium Coco-Glucoside Sulfosuccinate, Disodium Cocoyl Butyl Gluceth-10 Sulfosuccinate, Disodium C12-15 Pareth Sulfosuccinate, Disodium Deceth-5 Sulfo succinate, Disodium Deceth-6 Su lfosuccinate, Disodium Dihydroxyethyl Sulfosuccinylundecy lenate, Disodium Dimethicone Copolyol Sulfosuccinate, Disodium Hydrogenated Cottonseed Glyceride Sulfosuccinate, Disodium Isodecyl Sulfosuccinate, Disodium Isostearamido MEA-Sulfosuccinate, Disodium Isostearamido, Disuccinosulfinate Disulfosethinodisulfinate-Disulfosethinate-Disulfosethinate-Disulfinate-Disulfinate , Disodium Lauramido PEG-2 Sulfosuccinate, Disodium Lauramido PEG-5 Sulfosuccinate, Disodium Laureth-6 Sulfosuccinate, Disodium Laureth-9 Sulfosuccinate, Disodium Laureth-12 Sulfo succinate, Disodium Lauryl Sulfosuccinate, Disodium Myristamido MEA-Sulfosuccinate 10 Sulfosuccinate, Disodium Oleamido MEA-Sulfosuccinate, Disodium Olea mido MIPA-Sulfosuccinate, Disodium Oleamido PEG-2 Sulfosuccinate, Disodium Oleth-3 Sul fosuccinate, Disodium Oleyl Sulfosuccinate, Disodium Palmitamido PEG-2 Sulfosuccinate, Disodium Palmitoleamine PEG-2 4 Cocamido MIPA- sulfosuccinate, disodium PEG-5 lauryl citrate sulfosuccinate, disodium PEG-8 palm glyceri des sulfosuccinate, disodium ricinoleamido MEA-sulfosuccinate, disodium sitostereth-14 sulfosuccinate, disodium stearamido MEA-sulfosuccinate, disodium stearyl sulfosaminoamate disateamate disate amine disosamino disamate amine disosamino disamate amine disosamino disamate amine disosamino disosamino amine Sulfosuccinate, Disodium Tallo wamido MEA-Sulfosuccinate, Disodium Tallow Sulfosuccinamate, Disodium Tridecylsulfo succinate, Disodium Undecylenamido MEA-Sulfosuccinate, Disodium Undecylenamido PEG-2 Sulfosuccinate, Disodium Wheat Germamido MEA-Sulfosuccinami sulfate, PEG Oleamido PEG-2 Sulfosuccinate, Ditridecyl Sodium Sulfo succinate, Sodium Bisglycol Ricinosulfosuccinate, Sodium / MEA Laureth-2 Sulfosuccinate and Tetrasodium Dicarboxyethyl Stearyl Sulfosuccinamate. Another suitable sulfosuccinamate is disodium C _16-18 alkoxypropylene sulfosuccinamate.

The agents according to the invention can usually contain anionic surfactants in amounts of up to 40% by weight, preferably from 0.5 to 25% by weight, particularly preferably from 4 to 20% by weight and in particular contain from 6 to 15% by weight.

The liquid washing or cleaning agents according to the invention advantageously have one Viscosity (measured using standard methods; Brookfield LVT-II viscometer at 60 rpm. 20 ° C, spindle 3) of over 250 mPas, preferably from 500 to 5000 mPas, particularly preferably from 800 to 4000 mPas and in particular from 1000 to 3000 mPas.

The viscosity can advantageously be used to set the desired viscosity regulators.

In a further embodiment, the agent therefore optionally contains one or more Viscosity regulators, which preferably act as thickeners.

Suitable thickeners are inorganic or polymeric organic compounds. It can mixtures of several thickeners can also be used.

The inorganic thickeners include, for example, polysilicic acids, clay minerals such as Montmorillonite, zeolite, silica, aluminum silicate, layered silicate and bentonite.  

The organic thickeners come from the groups of natural polymers, the abge converted natural polymers and the fully synthetic polymers.

Natural polymers that are used as thickeners are, for example Polysaccharides, xanthan, agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins, Polyoses, guar flour, gellan gum, locust bean gum, starch, dextrins, gelatin and Casein.

Modified natural products mainly come from the group of modified starches and Celluloses, examples include carboxymethyl cellulose and other cellulose ethers, Hy droxyethyl and propyl cellulose, highly etherified methyl hydroxyethyl cellulose and core flour called lether.

A large group of thickeners, widely used in a wide variety of applications fields of application are the fully synthetic polymers such as polyacrylic and poly methacrylic compounds which can be crosslinked or uncrosslinked and, if necessary, cationically modified NEN, vinyl polymers, polycarboxylic acids, polyethers, activated polyamide derivatives, castor oil deri vate, polyimines, polyamides and polyurethanes. Examples of such polymers are acrylic resins, Ethyl acrylate-acrylamide copolymers, acrylic acid ester-methacrylic acid ester copolymers, ethyl Acrylate-acrylic acid-methacrylic acid copolymers, N-methylol methacrylamide, maleic acid drid-methyl vinyl ether copolymers, polyether-polyol copolymers and butadiene-styrene Copolymers.

Other suitable thickeners are derivatives of organic acids and their alkoxide adducts, for example aryl polyglycol ether, carboxylated nonylphenol ethoxylate derivatives, sodium algi nat, diglycerol monoisostearate, nonionic ethylene oxide adducts, coconut fatty acid diethanolamide, isododecenylsuccinic anhydride and galactomannan.

Preferred thickening systems contain polyurethane and / or a modified polyacrylate. Polyurethanes (PUR) are produced by polyaddition from dihydric and higher alcohols and isocyanates and can be described by the general formula I.

in which R ^{1 is} a low molecular weight or polymeric diol radical, R ^{2 is} an aliphatic or aromatic group and n is a natural number. R ¹ is preferably a linear or branched C _2-12 alk (en) yl group, but can also be a residue of a higher alcohol, whereby cross-linked polyurethanes are formed which differ from the above formula I in that the R ¹ further -O-CO-NH groups are bound.

Technically important PUR are made of polyester and / or polyether diols and for example z. B. from 2,4- or 2,6-toluenediisocyanate (TDI, R ² = C ₆ H ₃ -CH ₃ ), 4,4'-methylenedi (phenyl isocyanate) (MDI, R ² = C ₆ H ₄ -CH ₂ -C ₆ H ₄ ) or hexamethylene diisocyanate [HMDI, R ² = (CH ₂ ) ₆ ]. Commercial polyurethane-based thickeners are, for example, under the names Acrysol®PM 12 V (mixture of 3-5% modified starch and 14-16% PUR resin in water, Rohm), Borchigel® L75-N (nonionic PU dispersion, 50% in water, Borchers), Coatex® BR-100-P (PUR dispersion, 50% in water / butylglycol, Dimed), Nopco® DSX- 1514 (PUR dispersion, 40% in water / butyltrigylcol, Henkel-Nopco), thickener QR 1001 (20% PUR emulsion in water / digylcol ether, Rohm) and Rilanit® VPW-3116 (PUR dispersion, 43% in water, Henkel) available.

Modified polyacrylates which can be used in the context of the present invention are derived, for example, from acrylic acid or methacrylic acid and can be described by the general formula II

in which R ^{3 is} H or a branched or unbranched C _1-4 alk (en) yl radical, X is NR ⁵ or O, R ^{4 is} an optionally alkoxylated branched or unbranched, possibly substituted C _8-22 alk (en ) yl radical, R ^{5 is} H or R ⁴ and n is a natural number. In general, such modified polyacrylates are esters or amides of acrylic acid or an α-substituted acrylic acid. Preferred among these polymers are those in which R ^{5 is} H or a methyl group. In the case of the polyacrylamides (X = NR ⁵ ), both single (R ⁵ = H) and double (R ⁵ = R ⁴ ) N-substituted amide structures are possible, the two hydrocarbon radicals which are bonded to the N atom being independent of one another from optionally alkoxylated ver branched or unbranched C _8-22 alk (en) yl residues can be selected. Preferred polyacrylic esters (X = O) are those in which the alcohol has been obtained from natural or synthetic fats or oils and is additionally alkoxylated, preferably ethoxylated. Preferred degrees of alkoxylation are between 2 and 30, with degrees of alkoxylation between 10 and 15 being particularly preferred.

Since the polymers that can be used are technical compounds, the designation of the radicals bound to X represents a statistical mean value, which in individual cases can obviously vary in chain length or degree of alkoxylation. Formula II only provides formulas for idealized homopolymers. However, copolymers in which the proportion of monomer units which satisfy formula II is at least 30% by weight can also be used in the context of the present invention. For example, copolymers of modified polyacrylates and acrylic acid or salts thereof which still have acidic H atoms or basic --COO ^- groups can also be used.

Modified polyacrylates which are preferably used in the context of the present invention are polyacrylate-polymethacrylate copolymers which satisfy the formula IIa

in which R ^{4 is} a preferably unbranched, saturated or unsaturated C _{8-22 -alk} (en) yl radical, R ⁶ and R ⁷ independently of one another are H or CH ₃ , the degree of polymerization n is a natural number and the degree of alkoxylation a is a natural number Number between 2 and 30, preferably between 10 and 20. R ⁴ is preferably a fatty alcohol residue obtained from natural or synthetic sources, the fatty alcohol in turn being preferably ethoxylated (R ⁶ = H).

Products of the formula IIa are commercially available, for example, under the name Acusol® 820 (Rohm) in the form of 30% by weight dispersions in water. In the commercial product mentioned, R ^{4 is} a stearyl radical, R ⁶ is a hydrogen atom, R ⁷ is H or CH ₃ and the degree of ethoxylation a is 20.

Another preferred polymeric thickener is xanthan, a microbial anionic heteropolysaccharide, that of Xanthomonas campestris and some other species is produced under aerobic conditions and a molecular weight of 2 to 15 million Daltons having. Xanthan is made from a chain with β-1,4-bound glucose (cellulose) with sides chains formed. The structure of the subgroups consists of glucose, mannose, glucuronic acid, Acetate and pyruvate, the number of pyruvate units being the viscosity of the xanthan Right.

Xanthan can be described by the following formula:

Thickeners from the substance classes mentioned are commercially available and will be for example under the trade names Acusol®-820 (methacrylic acid (stearylalko hol-20-EO) ester-acrylic acid copolymer, 30% in water, Rohm), Dapral®-GT-282-S (Alkyl polyglycol ether, Akzo), Deuterol® polymer 11 (dicarboxylic acid copolymer, nicer GmbH), Deuteron®-XG (anionic heteropolysaccharide based on β-D-glucose, D-manose, D-glucuronic acid, Schönes GmbH), Deuteron®-XN (non-ionogenic polysaccharide, Schönes GmbH), Dicrylan®-Thickener-O (ethylene oxide adduct, 50% in water / isopropanol, Pfersse Chemie), EMA®-81 and EMA®-91 (ethylene-maleic anhydride copolymer, Monsanto), thickener-QR-1001 (polyurethane emulsion, 19-21% in water / diglycol ether, Rohm), Mirox®-AM (anionic acrylic acid-acrylic acid ester copolymer dispersion, 25% in water, Stockhausen), SER-AD-FX-1100 (hydrophobic urethane polymer, servo Delden), Shellflo®-S (high molecular polysaccharide, stabilized with formaldehyde, Shell), Shellflo®-XA (xanthan biopolymer, stabilized with formaldehyde, Shell), Kelzan, Keltrol T (Kelco) offered.  

The agents according to the invention can contain viscosity regulators, preferably polymeric thickeners kmittel, in amounts of 0.05 to 10 wt .-%, preferably from 0.1 to 6 wt .-%, extreme preferably contain from 0.2 to 5% by weight and in particular from 0.3 to 3% by weight.

The agents according to the invention can furthermore support the viscosity regulation boron compounds and complexing agents, according to WO 99/27051 and WO 99/28430.

Examples of boron compounds that can be used in the context of the present invention are Boric acid, boron oxide, alkali borates such as ammonium, sodium and potassium ortho, meta and pyroborates, borax in its various hydration levels and polyborates such as Alkali metal pentaborate. Organic boron compounds such as esters of boric acid are also used bar. Boric acid and alkali borates are preferred.

Preferred agents can 0.1 to 10 wt .-%, preferably 0.2 to 6 wt .-%, especially before contains 0.5 to 4% by weight and in particular 0.75 to 3% by weight of a boron compound.

Complexing agents (INCI Chelating Agents), also called sequestering agents, are ingredients that Metal ions are capable of complexing and inactivating their adverse effects to prevent the stability or the appearance of the agents, for example cloudiness. On the one hand it is important that calcium and magnesiu are incompatible with numerous ingredients complexions of water hardness. The complexation of the ions of heavy metals such as iron or copper delays the oxidative decomposition of the finished agent.

For example, the following complexing agents designated according to INCI are suitable International Cosmetic Ingredient Dictionary and Handbook are described in more detail: Aminotri methylene phosphonic acid, beta-alanine diacetic acid, calcium disodium EDTA, citric Acid, Cyclodextrin, Cyclohexanediamine Tetraacetic Acid, Diammonium Citrate, Diammonium EDTA, diethylenetriamine pentamethylene phosphonic acid, dipotassium EDTA, disodium Azacycloheptane Diphosphonate, Disodium EDTA, Disodium Pyrophosphate, EDTA, Etidronic Acid, Galactaric Acid, Gluconic Acid, Glucuronic Acid, HEDTA, Hydroxypropyl Cyclodextrin, Methyl cyclodextrin, pentapotassium triphosphate, pentasodium aminotrimethylene phospho nate, pentasodium ethylenediamine tetramethylene phosphonate, pentasodium pentetate, pen tasodium triphosphate, pentetic acid, phytic acid, potassium citrate, potassium EDTMP, Po potassium gluconate, potassium polyphosphate, potassium trisphosphonomethylamine oxides,  Ribonic acid, sodium chitosan methylene phosphonate, sodium citrate, sodium diethylene triamine pentamethylene phosphonates, sodium dihydroxyethylglycinate, sodium EDTMP, So dium gluceptate, sodium gluconate, sodium glycereth-1 polyphosphate, sodium hexameta phosphate, sodium metaphosphate, sodium metasilicate, sodium phytate, sodium polydime thylglycinophenolsulfonate, sodium trimetaphosphate, TEA-EDTA, TEA-polyphosphate, Te trahydroxyethyl ethylenediamine, tetrahydroxypropyl ethylenediamine, tetrapotassium etidro nate, tetrapotassium pyrophosphate, tetrasodium EDTA, tetrasodium etidronate, tetrasodium Pyrophosphate, tripotassium EDTA, trisodium dicarboxymethyl alaninate, trisodium EDTA, Trisodium HEDTA, Trisodium NTA and Trisodium Phosphate.

Preferred complexing agents are tertiary amines, especially tertiary alkanolamines (aminoal alcohols). The alkanolamines have both amino and hydroxyl and / or ether groups as functional groups. Particularly preferred tertiary alkanolamines are triethanolamine and Tetra-2-hydroxypropylethylenediamine (N, N, N ', N'-tetrakis (2-hydroxypropyl) ethylenediamine). Particularly preferred combinations of tertiary amines with zinc ricinoleate and one or more Ren ethoxylated fatty alcohols as nonionic solubilizers and, if necessary, solvents are described in DE 40 14 055 C2 (Grillo works), to which reference is made in this regard and the content of which is hereby incorporated into this application.

A particularly preferred complexing agent is etidronic acid (1-hydroxyethylidene-1,1- diphosphonic acid, 1-hydroxyethyan-1,1-diphosphonic acid, HEDP, acetophosphonic acid, INCI Etidronic Acid) including its salts. In a preferred embodiment, this contains Accordingly, agents according to the invention as complexing agents etidronic acid and / or one or more more of their salts.

In a particular embodiment, the agent according to the invention contains a complex image nerkombination of one or more tertiary amines and one or more others Combined complexing agents, preferably one or more complexing agent acids or their salts, in particular from triethanolamine and / or tetra-2-hydroxypropylethylenediamine and etidronic acid re and / or one or more of their salts. Most preferably used as a coplexing agent are citric acid and its alkali and / or alkaline earth salts.

The agent according to the invention can contain complexing agents in an amount of usually 0.1 to 15% by weight, preferably 0.2 to 12% by weight and in particular 0.5 to 8% by weight.  

To achieve a liquid consistency, the use of both liquid organic solvents as well as that of water. The agents according to the invention contain therefore, if necessary, solvent.

Solvents that can be used in the agents according to the invention come from for example from the group of mono- or polyhydric alcohols, alkanolamines or glycol ethers, provided that they are miscible with water in the specified concentration range. Preferably who which the solvents are selected from ethanol, n- or i-propanol, butanols, glycol, propane or butanediol, glycerol, diglycol, propyl or butyl diglycol, 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, butoxypropoxy propanol (BPP), dipropylene glycol monomethyl, or ethyl ether, di-isopropylene glycol monomethyl or ethyl ether, methoxy, ethoxy or Bu toxytriglycol, 1-butoxyethoxy-2-propanol, 3-methyl-3-methoxybutanol, propylene-glycol-t- butyl ether and mixtures of these solvents.

Some glycol ethers are available under the trade names Arcosolv® (Arco Chemical Co.) or Cellosol ve®, Carbitol® or Propasol® (Union Carbide Corp.); this also includes z. B. Bu tylCarbitol®, HexylCarbitol®, MethylCarbitol®, and Carbitol® itself, (2- (2-ethoxy) ethoxy) ethanol. The choice of the glycol ether can easily be made by the person skilled in the art on the basis of its volatility, water solubility, its weight percentage in the total dispersion and the like. Pyrrolidone solvents such as N-alkylpyrrolidones, for example N-methyl-2-pyrrolidone or NC ₈ -C ₁₂ alkylpyrrolidone, or 2-pyrrolidone, can also be used. Also preferred as the sole solvent or as part of a solvent mixture are glycerol derivatives, in particular glycerol carbonate.

The alcohols which can be used as a cosolvent in the present invention include liquid polyethylene glycols with a low molecular weight, for example polyethylene glycols with a molecular weight of 200, 300, 400 or 600. Other suitable cosolvents are other alcohols, for example (a ) lower alcohols such as ethanol, propanol, isopropanol and n-butanol, (b) ketones such as acetone and methyl ethyl ketone, (c) C ₂ -C ₄ polyols such as a diol or a triol, for example ethylene glycol, propylene glycol, glycerol or mixtures thereof. From the class of diols, 1,2-octanediol is particularly preferred.

In a preferred embodiment, the agent according to the invention can have one or more contain water-soluble organic solvents. Water-soluble is understood here  that the organic solvent in the amount contained in an optionally aqueous Is soluble.

The agent according to the invention contains one or more solvents in an amount of usual usually up to 40% by weight, preferably 0.1 to 30% by weight, in particular 2 to 20% by weight, particularly preferably 3 to 15% by weight, extremely preferably 5 to 12% by weight, for example 5.3 or 10.6% by weight.

In a preferred embodiment, the agent according to the invention optionally contains Water in an amount of up to 90% by weight, in particular more than 30% by weight, particularly preferably 35 to 65% by weight and most preferably 40 to 60% by weight.

Furthermore, the agent according to the invention can contain one or more customary auxiliaries and additives, in particular from the group of builders, enzymes, bleaching agents, bleach activators, elec trolytes, pH adjusting agents, fragrances, perfume carriers, fluorescent agents, dyes, foam inhibitors ren, graying inhibitors, anti-crease agents, antimicrobial agents, germicides, fungi zide, antioxidants, antistatic agents, ironing aids, UV absorbers, optical brighteners, antirede positioners, pearlescent paint, color transfer inhibitors, run-in preventers, corrosion inhibitors, preservatives, phobing and impregnating agents, hydrotropes, silicone oils and Swelling and sliding solid.

In a further preferred embodiment, the agent optionally contains one or more more enzymes.

Enzymes come in particular from the classes of hydrolases such as esterases, Lipases or lipolytically active enzymes, amylases, cellulases or other glycosyl hydrolas sen and mixtures of the enzymes mentioned. Ent for reasons of skin tolerance the agents advantageously do not hold proteases. All of these hydrolases wear in the wash for the removal of stains such as stains containing protein, fat or starch and Graying at. Cellulases and other glycosyl hydrolases can also by the Removal of pilling and microfibrils to maintain color and increase the softness of the Textiles contribute. Oxireduk can also be used to bleach or inhibit the transfer of color tasen be used. Bacterial strains or fungi such as are particularly well suited Bacillus subtilis, Bacillus licheniformis, Streptomyceus griseus and Humicola insolens  enzymatic agents. Enzyme mixtures, for example from amylase and Lipase or from cellulase and lipase or lipolytic enzymes or from amylase and lipase or lipolytic, lipase or lipolytic enzymes and Cellu lase, but especially lipase-containing mixtures or mixtures with a lipolytic effect the enzymes of particular interest. Examples of such lipolytic enzymes are the well-known cutinases. Peroxidases or oxidases have also been found in some cases proven suitable. Suitable amylases include in particular α-amylases, iso- Amylases, pullulanases and pectinases. Cellobiohydrola are preferred as cellulases sen, endoglucanases and β-glucosidases, which are also called cellobiases, or mixtures gene used from these. Since different types of cellulase differ by their CMCase and Differentiate Avicelase activities, the ge desired activities.

The enzymes can be adsorbed or coated as supports on carrier substances, to protect them against premature decomposition. The proportion of enzymes, enzyme mixtures or enzyme granules can, for example, about 0.05 to 3% by weight, preferably 0.08 to about 2% by weight be.

The agents can optionally contain bleaching agents. Among the compounds which serve as bleaching agents and supply H ₂ O ₂ in water, sodium percarbonate, sodium perborate tetrahydrate and sodium perborate monohydrate are of particular importance. Further usable bleaching agents are, for example, peroxopyrophosphates, citrate perhydrates and H ₂ O ₂ -producing peracidic salts or peracids, such as persulfates or persulfuric acid. Also usable is the urea peroxohydrate percarbamide, which can be described by the formula H ₂ N-CO-NH ₂ .H ₂ O ₂ be. In particular, when using the agents for cleaning hard surfaces, for example in automatic dishwashing, they can, if desired, also contain bleaches from the group of organic bleaches, although their use is also possible in principle in agents for textile washing. Typical organic bleaching agents are the diacyl peroxides, such as dibenzoyl peroxide. Other typical organic bleaching agents are the peroxy acids, examples of which include the alkyl peroxy acids and the aryl peroxy acids. Preferred representatives are peroxybenzoic acid and its ring-substituted derivatives, such as alkylperoxybenzoic acids, but also peroxy-α-naphthoic acid and magnesium monoperphthalate, the aliphatic or substituted aliphatic peroxyacids, such as peroxylauric acid, peroxystearic acid, ε-phthalimidoperoxycaproic acid, phamidimidoxycarboxyacid (phthalimidopoxyacid), phthalimidoxycarboxyacid (phthalimidoxycarboxyacid), , N-nonenylamido operadipic acid and N-nonenylamidopersuccinate, and aliphatic and araliphatic peroxydicarboxylic acids, such as 1,12-diperoxycarboxylic acid, 1,9-diperoxyazelaic acid, diperoxysebacic acid, diperoxy brassylic acid, the diperoxyphthalic acids, 2-decyldiperodiacid, 1,4-n-dodoxybutanoic acid Terephthaloyl-di (6-aminopercaproic acid) can be used.

The bleaches can be coated to protect them against premature decomposition.

In a preferred embodiment, the agent optionally contains one or more par in an amount of usually up to 5% by weight, preferably 0.01 to 2% by weight, in particular particularly 0.05 to 1.5% by weight, particularly preferably 0.2 to 1% by weight, extremely preferably 0.3 to 0.6% by weight. The perfume enhances the deodorant effect of the agent according to the invention in addition to the - partial or complete - odor elimination by the deodorant Active ingredient due to its odor masking effect. The indifference is advantageous here the deodorant active component according to the invention, in particular zinc ricino leats, compared to most perfumes, so that neither the deodorant active the perfume binds and both components mutually deactivate the perfume by the odorant is destroyed.

As perfume oils or fragrances, individual fragrance compounds, e.g. B. the synthetic Products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon type be applied. Fragrance compounds of the ester type are e.g. B. benzyl acetate, phenoxy thylisobutyrate, p-tert.-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinyl acetate, Phe nylethyl acetate, linalyl benzoate, benzyl formate, ethyl methylphenyl glycinate, allylcyclohexylpro pionate, styrallyl propionate and benzyl salicylate. The ethers include, for example, benzyls ethyl ether, to the aldehydes z. B. the linear alkanals with 8-18C atoms, citral, citronellal, Citronellyloxyacetaldehyde, Cyclamenaldehyde, Hydroxycitronellal, Lilial and Bourgeonal, among the Ketones e.g. B. the Jonone, ∝-isomethyl ionone and methyl cedryl ketone, to the alcohols anethole, Citronellol, eugenol, geraniol, linalool, phenylethyl alcohol and terpineol, to the hydrocarbons  mainly include the terpenes like limes and pinene. However, are preferred Mixtures of different fragrances are used, which together have an appealing fragrance produce. Such perfume oils can also contain natural fragrance mixtures such as those from plant sources are accessible, e.g. B. pine, citrus, jasmine, patchouly, rose or Ylang-ylang oil. Muscatel, sage oil, chamomile oil, clove oil, lemon balm are also suitable oil, mint oil, cinnamon leaf oil, linden blossom oil, juniper berry oil, vetiver oil, olibanum oil, galbanum oil and labdanum oil as well as orange blossom oil, neroliol, orange peel oil and sandalwood oil.

Dyes can be used in the agent according to the invention, the amount of one or several dyes should be chosen so low that none after application of the agent visible residues remain. However, the agent according to the invention is preferably free of Dyes.

Since the deodorant active ingredients according to the invention only little or - such as that Zinc ricinoleate - not at all antimicrobial or preservative, can be the inventive Optionally one or more antimicrobial agents or preservatives in an amount of usually 0.0001 to 3% by weight, preferably 0.0001 to 2% by weight, especially 0.0002 to 1% by weight, particularly preferably 0.0002 to 0.2% by weight, extremely before moves 0.0003 to 0.1 wt .-%, contain.

Antimicrobial agents or preservatives are differentiated depending on the antimicro biological spectrum and mechanism of action between bacteriostatics and bactericides, Fun gistatics and fungicides etc. Important substances from these groups are, for example, benzal conium chlorides, alkylarylsulfonates, halophenols and phenol mercuric acetate. The terms antimicrobial effect and antimicrobial agent have within the scope of the inventions teaching in accordance with the technical meaning, for example by K.H. Waldhäußer in "Practice of sterilization, disinfection - preservation: germ identification - industrial hygiene" (5th ed. - Stuttgart; New York: Thieme, 1995) is reproduced, all described there These substances with an antimicrobial effect can be used. Suitable antimi Crobial active ingredients are preferably selected from the groups of alcohols, amines, Al dehyde, antimicrobial acids or their salts, carboxylic acid esters, acid amides, phenols, Phe nol derivatives, diphenyls, diphenylalkanes, urea derivatives, oxygen, nitrogen acetals and -formals, benzamidines, isothiazolines, phthalimide derivatives, pyridine derivatives, antimicrobial  surface-active compounds, guanidines, antimicrobial amphoteric compounds, Quinolines, 1,2-dibromo-2,4-dicyanobutane, iodo-2-propyl-butyl-carbamate, iodine, iodophores, per oxo compounds, halogen compounds and any mixtures of the above.

The antimicrobial active ingredient can be selected from ethanol, n-propanol, i-propanol, 1,3-butanediol, phenoxyethanol, 1,2-propylene glycol, glycerin, undecylenic acid, benzoic acid, salicylic acid, dihydracetic acid, o-phenylphenol, N-methylmorpholine acetonitrile (MMA), 2-benzyl-4-chlorophenol, 2,2'-methylene-bis- (6-bromo-4-chlorophenol), 4,4'-dichloro-2'-hydroxydiphenyl ether (dichlosan), 2.4 , 4'-trichloro-2'-hydroxydiphenyl ether (trichlosan), chlorohexidine, N- (4-chlorophenyl) -N- (3,4-dichlorophenyl) urea, N, N '- (1,10-decane-diyldi -1-pyridinyl-4-ylidene) bis (1-octanamine) dihydrochloride, N, N'-bis (4-chlorophenyl) -3,12-diimino-2,4,11,13-tetraaza-tetradecanediimidamide , Glucoprotamines, antimicrobial surface-active quaternary compounds, guanidines including the bi- and polyguanidines, such as, for example, 1,6-bis (2-ethylhexyl-biguanido-hexane) dihydrochloride, 1,6-di- (N ₁ , N ₁ ' -phenyldiguanido-N ₅ , N ₅ ') -hexane-tetrahydochloride, 1,6-di- (N ₁ , N ₁ ' -phenyl-N ₁ , N ₁ -methyldiguanido-N ₅ , N ₅ ') -hexane dihydrochloride, 1,6-di- (N ₁ , N ₁ ' -o-chlorophenyldiguanido-N ₅ , N ₅ ') -hexane dihydrochloride, 1,6-di- (N ₁ , N ₁ '-2,6-dichlorophenyldiguanido-N ₅ , N ₅ ') hexane dihydrochloride, 1,6-di- [N ₁ , N ₁ '-beta- (p-methoxyphenyl) diguanido-N _5, N ₅ '-hexane-dihydrochloride, 1,6-di- (N ₁ , N ₁ ' -alpha-methyl-.beta.- phenyldiguanido-N ₅ , N ₅ ') -hexane-dihydrochloride, 1,6-di- (N ₁ , N ₁ '-p-nitrophenyldiguanido-N ₅ , N ₅ ') hexane-dihydrochloride, omega: omega-di- (N ₁ , N ₁ '-phenyldiguanido-N ₅ , N ₅ ') -di-n-propyl ether -dihydrochloride, omega: omega '-Di- (N ₁ , N ₁ ' -p-chlorophenyldiguanido-N ₅ , N ₅ ') -di-n-propylether-tetrahydrochloride, 1,6-di- (N ₂ , N ₁ '-2,4- dichlorophenyldiguanido-N ₅ , N ₅ ') hexane tetrahydrochloride, 1,6-di- (N ₁ , N ₁ '-p-methylphenyldiguanido-N ₅ , N ₅ ') hexane dihydrochloride, 1.6 - Di- (N ₁ , N ₁ '-2,4,5-trichlorophenyldiguanido-N ₅ , N ₅ ') hexane-tetrahydrochloride, 1,6-di- [N ₁ , N ₁ '- alpha- (p-chlorophenyl ) ethyldiguanido-N ₅ , N ₅ '] hexane dihydrochloride, omega: omega-di- (N ₁ , N ₁ ' - p-chlorophenyldiguanido-N ₅ , N ₅ ) m-xylene-dihydrochloride, 1,12-di- (N ₁ , N ₁ 'chlorophenyldiguanido-N ₅ , N ₅ ') dodecane-dihydrochloride, 1,10-di- (N ₁ , N ₁ '-phenyldiguanido-N ₅ , N ₅ ') -decane-tetrahydrochloride, 1,12-di- (N ₁ , N ₁ '-phenyldiguanido-N ₅ , N ₅ ') dodecane-tetrahydrochloride, 1.6 -Di- (N ₁ , N ₁ '-o-chlorophenyldiguanido- N ₅ , N ₅ ') hexane-dihydrochloride, 1,6- Di- (N ₁ , N ₁ '-o-chlorophenyldiguanido- N ₅ , N ₅ ' ) hexane tetrahydrochloride, ethylene bis (1-tolyl bi guanide), ethylene bis (p-tolyl biguanide), ethylene bis (3,5-dimethylphenyl biguanide), ethylene bis (p-tert-amylphenyl biguanide) ), Ethylene bis (nonylphenyl biguanide), ethylene bis (phenyl biguanide), ethylene bis (N-butylphenyl biguanide), ethylene bis (2,5-diethoxyphenyl biguanide), ethylene bis (2,4-dimethylphenyl biguanide) , Ethylene bis (o-diphenyl biguanide), ethylene bis (mixed amyl naphthyl biguanide), N-butyl ethylene bis (phenyl biguanide), trimethylene bis (o-tolyl biguanide), N-butyl trimethyl bis (phenyl biguanide) ) and the corresponding S salts such as acetates, gluconates, hydrochlorides, hydrobromides, citrates, bisulfites, fluorides, polymaleates, N-cocoalkylsarcosinates, phosphites, hypophosphites, perfluorooctanoates, silicates, sorbates, salicy latex, maleates, tartrates, fumarates, ethylenediaminetetraacetate, iminate diamine tetraacetate , Pyromellitates, tetracarboxybutyrates, benzoates, glutarates, monofluorophosphates, perfluoropropionates and any mixtures thereof. Halogenated xylene and cresol derivatives, such as p-chlorometacresol or p-chloro-meta-xylene, as well as natural antimicrobial active ingredients of vegetable origin (e.g. from spices or herbs), animal and microbial origin are also suitable. Preferably, antimicrobial surface-active quaternary compounds, a natural antimicrobial agent of plant origin and / or a natural antimicrobial agent of animal origin, extremely preferably at least one natural antimicrobial agent of plant origin from the group comprising caffeine, theobromine and theophylline, and essential oils such as eugenol , Thymol and Geraniol, and / or at least one natural antimicrobial active ingredient of animal origin from the group, comprising enzymes such as protein from milk, lysozyme and lactoperoxidase, and / or at least one antimicrobial surface-active quaternary compound with an ammonium, sulfonium, phosphonium - Iodonium or arsonium group, peroxo compounds and chlorine compounds are used. Substances of microbial origin, so-called bacteriocins, can also be used. Glycine, glycine derivatives, formaldehyde, compounds which readily release formaldehyde, formic acid and peroxides are preferably used.

The quaternary ammonium compounds (QAV) suitable as antimicrobial active substances have the general formula (R ¹ ) (R ² ) (R ³ ) (R ⁴ ) N ⁺ X ^- , in which R ¹ to R ^{4 are} identical or different C ₁ - C ₂₂ alkyl radicals, C ₇ -C ₂₈ aralkyl radicals or heterocyclic radicals, two or, in the case of an aromatic integration, as in pyridine, even three radicals together with the nitrogen atom, the heterocycle, for. B. a pyridinium or imidazolinium compound form, represent and X are halide ions, sulfate ions, hydroxide ions or similar anions. For an optimal antimicrobial effect, at least one of the residues preferably has a chain length of 8 to 18, in particular 12 to 16, carbon atoms.

QAV are by reacting tertiary amines with alkylating agents, such as. B. methyl chloride, Benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide can be produced. The alkylie tion of tertiary amines with a long alkyl radical and two methyl groups succeeds particularly easy, also the quaternization of tertiary amines with two long residues and one Methyl group can be carried out with the help of methyl chloride under mild conditions the. Amines which have three long alkyl radicals or hydroxy-substituted alkyl radicals, are not very reactive and are preferably quaternized with dimethyl sulfate.

Suitable QAC are, for example, benzalkonium chloride (N-alkyl-N, N-dimethyl-benzyl-ammonium chloride, CAS No. 8001-54-5), benzalkon B (m, p-dichlorobenzyl-dimethyl-C12-alkyl ammonium chloride, CAS No. 58390-78-6), benzoxonium chloride (benzyl-dodecyl-bis (2-hy droxyethyl) ammonium chloride), cetrimonium bromide (N-hexadecyl-N, N-trimethyl-ammonium bromide, CAS No. 57-09-0 ), Benzetonium chloride (N, N-dimethyl-N- [2- [2- [p- (1,1,3,3-tetrame thylbutyl) phenoxy] ethoxy] ethyl] benzylammonium chloride, CAS No. 121- 54-0), dialkyldime thylammonium chloride such as di-n-decyl-dimethyl-ammonium chloride (CAS No. 7173-51-5-5), didecyldi-methylammonium bromide (CAS No. 2390-68-3), dioctyl-dimethyl- ammoniumchloric, 1-cetylpyridinium chloride (CAS No. 123-03-5) and thiazoline iodide (CAS No. 15764-48-1) and their mixtures. Particularly preferred QAV are the benzalkonium chlorides with C ₈ -C ₁₈ alkyl radicals, in particular C ₁₂ -C ₁₄ alkyl-benzyl-dimethyl-ammonium chloride.

Benzalkonium halides and / or substituted benzalkonium halides are for example commercially available as Barquat® ex Lonza, Marquat® ex Mason, Variquat® ex Witco / Sherex and Hyamine® ex Lonza, as well as Bardac® ex Lonza. More commercially available antimicro Biological active ingredients are N- (3-chloroallyl) hexaminium chloride such as Dowicides and Dowicil® ex Dow, benzethonium chloride such as Hyamine® 1622 ex Rohm, methylbenzethonium chloride such as Hyamine® 10X ex Rohm, cetylpyridinium chloride such as Cepacolchlorid ex Merrell Labs.

The agents can also optionally contain UV absorbers that are treated Pull up textiles and the lightfastness of the fibers and / or the lightfastness of the improve other recipe components. Organic substances are among UV absorbers  (Light protection filter) that are able to absorb ultraviolet rays and the absorbed energy in the form of longer-wave radiation, e.g. B. to release heat again. Compounds which have these desired properties are, for example, those by radiationless deactivation effective compounds and derivatives of benzophenone with Substituents in the 2- and / or 4-position. Substituted benzotriazoles such as for example the water-soluble benzenesulfonic acid-3- (2H-benzotriazol-2-yl) -4-hydroxy-5- (Methylpropyl) monosodium salt (Cibafast® H), 3-position phenyl-substituted acrylates (Cinnamic acid derivatives), optionally with cyano groups in the 2-position, salicylates, organic Ni Complexes as well as natural substances such as umbelliferone and the body's own urocanoic acid are suitable. Be Biphenyl and especially stilbene derivatives such as those found in the EP 0728749 A and are commercially available as Tinosorb® FD or Tinosorb® FR ex Ciba are available. 3-Benzylidene camphor or 3- Benzylidene norcampher and its derivatives, e.g. B. 3- (4-methylbenzylidene) camphor, as in EP 0693471 B1 described; 4-aminobenzoic acid derivatives, preferably 4- 2-ethylhexyl (dimethylamino) benzoate, 2-octyl 4- (dimethylamino) benzoate and 4- (dimethylamino) benzoic acid amyl ester; Esters of cinnamic acid, preferably 4- 2-ethylhexyl methoxy cinnamate, propyl 4-methoxy cinnamate, 4-methoxy cinnamon acid isoamyl ester, 2-cyano-3,3-phenylcinnamic acid 2-ethylhexyl ester (octocrylene); Ester of Sat. licylic acid, preferably 2-ethylhexyl salicylate, 4-isopropylbenzyl salicylate, salicylate; Derivatives of benzophenone, preferably 2-hydroxy-4- methoxybenzophenone, 2-hydroxy-4-methoxy-4'-methylbenzophenone, 2,2'-dihydroxy-4- methoxybenzophenone; Esters of benzalmalonic acid, preferably 4-methoxybenzmalonic acid 2-ethylhexyl ester; Triazine derivatives, such as. B. 2,4,6-Trianilino- (p-carbo-2'-ethyl-1'-hexyloxy) - 1,3,5-triazine and octyl triazone, as described in EP 0818450 A1 or dioctyl butamido Triazone (Uvasorb® HEB); Propane-1,3-diones such as e.g. B. 1- (4-tert-butylphenyl) -3- (4'methoxyphenyl) propane-1,3-dione; Ketotricyclo (5.2.1.0) decane derivatives, as in EP 0694521 B1 described. Also suitable are 2-phenylbenzimidazole-5-sulfonic acid and its alkali, Alkaline earth, ammonium, alkylammonium, alkanolammonium and glucammonium salts; sul fonic acid derivatives of benzophenones, preferably 2-hydroxy-4-methoxybenzophenone-5- sulfonic acid and its salts; Sulfonic acid derivatives of 3-benzylidene camphor, such as. B. 4- (2-oxo- 3-bornylidene methyl) benzenesulfonic acid and 2-methyl-5- (2-oxo-3-bornylidene) sulfonic acid and their salts.  

Derivatives of benzoylmethane are particularly suitable as typical UV-A filters, such as for example 1- (4'-tert-butylphenyl) -3- (4'-methoxyphenyl) propane-1,3-dione, 4-tert-butyl-4'- methoxydibenzoylmethane (Parsol 1789), 1-phenyl-3- (4'-isopropylphenyl) propane-1,3-dione see above as enamine compounds, as described in DE 197 12 033 A1 (BASF). The UV-A and UV B filters can of course also be used in mixtures. In addition to the above Soluble materials also come with insoluble light protection pigments, namely fine disperse, preferably nanoized, metal oxides or salts. Examples of suitable ones Metal oxides are in particular zinc oxide and titanium dioxide and also oxides of iron, zirco niums, silicon, manganese, aluminum and cerium as well as their mixtures. As salts can Silicates (talc), barium sulfate or zinc stearate can be used. The oxides and salts are in Form of the pigments already for skin care and skin protecting emulsions and decorative Cosmetics used. The particles should have an average diameter of less than 100 nm, preferably between 5 and 50 nm and in particular between 15 and 30 nm point. They can have a spherical shape, but such particles can also be used Use that deviate an ellipsoidal or otherwise from the spherical shape have the correct shape. The pigments can also be surface treated, i.e. H. hydrophilized or are hydrophobic. Typical examples are coated titanium dioxide, such as. B. Titan di oxide T 805 (Degussa) or Eusolex® T2000 (Merck). Come as a hydrophobic coating agent Silicones in particular, and trialkoxyoctylsilanes or simethicones in particular. Micronized zinc oxide is preferably used. Other suitable UV light protection filters can be found in the overview by P. Finkel in SÖFW-Journal 122, 543 (1996).

The UV absorbers are usually preferred in amounts of 0.01% by weight to 5% by weight as from 0.03 wt .-% to 1 wt .-%, used.

Furthermore, the agents can optionally ironing aids to improve the water sorption capacity, the rewettability of the treated textiles and for relief ironing of treated textiles. For example, in the formulations se silicone derivatives are used. These also improve the rinsing behavior of the wash-active formulations due to their foam-inhibiting properties. Preferred sili konderivate are, for example, polydialkyl or alkylarylsiloxanes in which the alkyl groups have one to five carbon atoms and are partially or completely fluorinated. Preferred silicones are  Polydimethylsiloxanes, which can optionally be derivatized and then amino functional or are quaternized or have Si-OH, Si-H and / or Si-Cl bonds. The viscosities the preferred silicones at 25 ° C in the range between 100 and 100,000 mPas, the Silicones used in amounts between 0.2 and 5 wt .-%, based on the total agent can be.

The agents according to the invention show in direct skin contact in comparison to commercially available Chen liquid detergents or cleaning agents have a comparatively low skin irritation.

The invention in a second embodiment relates to the use of the invention Agent according to the invention for reducing skin irritation in direct body contact.

The agents according to the invention are not only characterized by a slight intrinsic odor, son also characterized by a deodorising effect of textiles treated with the agent.

The invention in a third embodiment therefore relates to the use of the invention Agent according to the invention for the deodorization of textiles in a washing process.  

Examples

Liquid detergent according to the invention is, for example, E1 and E2, a comparison recipe is V1 whose compositions are shown in Table 1.

Table 1

The agents E1 and E2 according to the invention and the comparison formulation V1 were subjected to a skin test subject to COLIPA (Cosmetics Guidelines). For this purpose, the means were each with water diluted to a concentration of 8% and 20 subjects on the back for 24 hours ken applied (attached with a plaster). The skin reaction was 6, 24, 48 and 72 hours who examined for erythema, edema, scaling and fissure after removing the patch and after Score scores on a scale of 0 to 4, where 0 = no response; 1 = slight reaction; 2 = moderate response; 3 = strong reaction and 4 = very strong reaction. The empty one Its score values are thus weighted quantities that take into account the strength of the reaction. The score values are summed up over all reading times and by the number of probans divides and thus provides the value for the stimulus sum score. For the invention Mean E1 and E2 each had a total score of 0.4 for the comparison formulation V1 a stimulus sum score of 4.3 was determined. The agents according to the invention thus show a clear better skin tolerance than the comparison formulation.

Claims (12)

1. Highly viscous, liquid washing or cleaning agent containing at least one desodo rating substance, the agent having a viscosity of greater than 250 mPas (Brookfield, Rota tion viscometer LVT-II at 60 rpm. Spindle 3; 20 ° C). 2. Composition according to claim 1, characterized in that the deodorant substance choose from one or more metal salts of an unbranched or branched, unsaturated saturated or saturated, mono- or poly-hydroxylated fatty acid with at least 16 Koh lenstoffatomen and / or a resin acid with the exception of the alkali metal salts and from be any mixtures of these salts with themselves and cyclodextrins. 3. Composition according to claim 2, characterized in that the deodorant substance or more metal salts of ricinoleic acid and / or abietic acid, preferably Zinc ricinoleate and / or zinc abietate, in particular zinc ricinoleate, contains. 4. Agent according to one of the preceding claims, characterized in that it is the des odorant in amounts of 0.01 to 10% by weight, preferably 0.02 to 5% by weight, particularly preferably 0.05 to 2% by weight and in particular 0.1 to 1% by weight, in each case based on the whole means. 5. Agent according to one of the preceding claims, characterized in that the content of the surfactant (s) above 5% by weight, preferably between 8 and 65% by weight, in particular is particularly between 10 and 50 wt .-% 6. Agent according to one of the preceding claims, characterized in that it is a Vis viscosity from 500 to 5000 mPas, preferably from 800 to 4000 mPas and in particular from 1000 to 3000 mPas. 7. Agent according to one of the preceding claims, characterized in that it is polymeric Thickening systems in an amount of 0.05 to 10 wt .-%, preferably from 0.1 to  6% by weight, most preferably from 0.2 to 5% by weight and in particular from 0.3 to 3% by weight, contains. 8. Composition according to claim 7, characterized in that it is a polymeric thickening system polyacrylate-polymethacrylate copolymers which satisfy the formula IIa
in which R ^{4 is} a preferably unbranched, saturated or unsaturated C _{8-22 -alk} (en) yl radical, R ⁶ and R ⁷ independently of one another are H or CH ₃ , the degree of polymerization n is a natural number and the degree of alkoxylation a is a natural number Number between 2 and 30, preferably between 10 and 20. R ⁴ is preferably a fatty alcohol residue obtained from natural or synthetic sources, the fatty alcohol in turn preferably being ethoxylated (R ⁶ = H). 9. Agent according to one of the preceding claims, characterized in that there is a Ko plexing agent in an amount of 0.1 to 15 wt .-%, preferably from 0.2 to 12 wt .-% and contains in particular from 0.5 to 8% by weight. 10. Agent according to one of the preceding claims, characterized in that it is 0.1 to 10 wt .-%, preferably 0.2 to 6 wt .-%, particularly preferably 0.5 to 4 wt .-% and ins contains in particular 0.75 to 3% by weight of a boron compound. 11. Use of an agent according to any one of claims 1 to 10 for reducing Hautir rituals in direct body contact. 12. Use of an agent according to any one of claims 1 to 10 for deodorization of textiles lien in a washing process.