DE10301575A1 - Textile care composition, e.g. for fluff or pill reduction or ease of ironing, comprises a copolymer produced by copolymerizing an ethylenically unsaturated carboxylic acid with a carbohydrate - Google Patents

Abstract

Textile care composition comprises a copolymer produced by copolymerizing an ethylenically unsaturated carboxylic acid, or a salt thereof, with a carbohydrate, optionally in the presence of an oxidizing agent and/or complexing agent. Independent claims are also included for: (1) conditioner substrate impregnated with the composition; (2) conditioning wet textiles with the conditioner substrate; and (3) reducing fluff formation by contacting textile fabrics with the composition or conditioner substrate during a washing or drying operation.

Description

The invention relates to a textile care product containing a copolymer of unsaturated carboxylic acids and / or their salts with carbohydrates and a washing process for washing of textiles using the textile care product in one household Washing machine. Furthermore, the invention relates to the use of Textile care agent to reduce creasing, improvement the ironing properties as well as reducing pill formation.

Modern textile cleaning poses high demands on the items to be cleaned. That's how it is washed often of clothing in an automatic washing machine and then drying in a tumble dryer associated with a high mechanical load on the tissue. The frictional forces to lead often to damage of the textile fabric, recognizable by a fluff and pill formation. With every washing respectively Dry run, but also by wearing the clothes another abrasion and / or breakage of tiny fibers on the surface of the textile fabric instead. The conventional Textile detergent assets this damage do not diminish the tissue or just try to result textile damage to eliminate.

WO 99/16956 A1 describes the Removal of fluff or pills by using cellulases. The Cellulases digest microfibers protruding from the textile fabrics and thus ensure one smooth and therefore pill-free textile surface.

Another big disadvantage of mechanical Loading of textile fabrics and the associated pill formation is the formation of vom Consumers unwanted crumpled textile surfaces as well the formation of rough surfaces. Both the rough textile surfaces as well as the resulting crumpling of the tissues lead to a considerable deterioration in the sliding properties of irons or other textile flattening devices. The effort for the flattening rough and crumpled textiles are not only in a higher effort, but also to be seen in a considerable additional expenditure of time. The state of the art is mainly found in the field of post-treatment agents solutions for the Improvement in ironing properties. For example, in WO 00/77134 the use of oxidized Polyolefins in fabric softener formulations to improve the ironing properties disclosed.

The use of carbohydrate-modified Copolymers and their use in textile treatment agents already known from the prior art. WO 97/00272 A1 describes a polymer containing at least one carbohydrate unit and at least one has a 2-hydroxy-2-carboxaethylene unit. Getting produced these polymers by polymerizing at least one vinyl monomer A, which is primarily an α-haloacrylic acid, and at least one further vinyl monomer B, in the presence of at least one optionally modified carbohydrate. The Polymers are used in bleach-containing agents for textile pretreatment and paper bleach used.

WO 96/37530 A1 describes water-soluble graft copolymers of monosaccharides, oligosaccharides and polysaccharides and their Derivatives that are available are by radical-initiated copolymerization of A) monomer mixtures from a) more than 40-100 % By weight of at least one α-β-unsaturated Aldehyde, b) 0-60 % By weight of a) various unsaturated monomers which are reacted with a) are copolymerizable, and c) 0-5% by weight of at least two ethylenically, Monomers having non-conjugated double bonds in the molecule, in Presence of B) mono-, oligo-, or polysaccharides and C) one or more oxidizing agents. The polymers can be found among others in detergents as builders and cobuilders with good incrustation inhibitors Effects their use.

• A) 45–96 Gew.-% wenigstens einer ungesättigten Monocarbonsäure,
• B) 4–55 Gew.-% wenigstens eines monoethylenisch ungesättigten sulfonsäuregruppenhaltigen Monomeren,
• C) 0–30 Gew.-% einer wasserlöslichen ungesättigten Verbindung, die mit 2–50 Mol Alkylenoxid modifiziert ist,
• D) 0–45 Gew.-% wenigstens eines weiteren wasserlöslichen, radikalisch polymerisierbaren Monomeren und
• E) 0–30 Gew.-% anderer, in Wasser unlöslicher radikalisch polymerisierbarer Monomere.

WO 94/01476 describes graft copolymers of mono-, di- and oligosaccharides which can be obtained by radical graft copolymerization from a monomer mixture

• A) 45-96% by weight of at least one unsaturated monocarboxylic acid,
• B) 4-55% by weight of at least one monoethylenically unsaturated monomer containing sulfonic acid groups,
• C) 0-30% by weight of a water-soluble unsaturated compound which is modified with 2-50 mol of alkylene oxide,
• D) 0-45% by weight of at least one further water-soluble, free-radically polymerizable monomer and
• E) 0-30% by weight of other water-insoluble, free-radically polymerizable monomers.

The graft copolymers can be found at other than their use in detergents and cleaning agents.

EP 0 465 287 A1 discloses graft polymers based on polysaccharides that are at least partially biodegradable and have a polydextrose with an average molecular weight below 10,000 g / mol, which is grafted by a water-soluble unsaturated monomer. The graft polymers are used in detergents because of their builder properties.

The object of the present invention is to provide a textile care agent that in textile care the lint and pill formation of textile fabrics has been considerably reduced.

Surprised it was found that by the use of certain carbohydrate-based copolymers in textile care products the fluff and pill formation of textile fabrics is considerably reduced can be.

In a first embodiment, the present invention therefore relates to a textile care agent containing
a copolymer obtainable by copolymerization of a component (a) comprising one or more ethylenically unsaturated carboxylic acid (s) and / or their salts with one
Component (b), comprising carbohydrates, in the presence of optionally
Component (s), comprising one or more oxidizing agents, and additionally optionally one or more complexing agents.

Within the scope of this invention under textile care products both detergents and cleaning agents and pre-treatment agents as well as agents for conditioning textile fabrics, such as mild detergents and post-treatment agents, as understood by fabric softener.

Conditioning is in mind this invention the finishing treatment of textile fabrics, Understand fabrics, yarns and fabrics. By conditioning the textiles are given positive properties, such as an improved soft feel, an increased gloss and color brilliance, a Fragrance refreshment and the reduction of creasing behavior and the static charge.

The textile care agents according to the invention contain a copolymer as an essential component. The copolymer can be obtained by copolymerizing a component (a) comprising one or more ethylenically unsaturated carboxylic acid (s) and / or their salts with one
Component (b) comprising carbohydrates in the presence of optionally
Component (c) comprising one or more oxidizing agents.

In the context of the present invention, as component (a), ethylenically unsaturated carboxylic acids and / or their salts, for example ethylenically unsaturated C ₃ -C ₁₀ -carboxylic acids, preferably C ₃ -C ₆ -carboxylic acid, particularly preferably α-β-unsaturated carboxylic acids, in particular α-β-unsaturated C ₃ -C ₆ carboxylic acids and / or their alkali and / or ammonium salts and any mixtures thereof, are highlighted.

Can be used according to the invention as component (a) ethylenically unsaturated Carboxylic acids, which are fed to the copolymerization as monomers are acrylic acid, methacrylic acid, ethyl acrylic acid, allylacetic acid and Vinyl acetic acid. From this group of monomers it is preferred to use acrylic acid, methacrylic acid, their Mixtures and the sodium, potassium or ammonium salts or their Mixtures.

The monomers of group a) which can optionally be used in the copolymerization include, for example, C ₁ -C ₆ -alkyl and / or hydroxyalkyl esters of the compounds mentioned, for example methyl acrylate, ethyl acrylate, n-butyl acrylate, methyl methacrylate, maleic acid monomethyl ester, diethyl maleate, hydroxyethyl acrylate, hydroxypropyl acrylates, hydroxybutyl acrylates, hydroxyethyl methacrylate and hydroxypropyl methacrylate, and esters of acrylic acid and methacrylic acid with polyhydric alcohols, for example glycol diacrylate, glycerol triacrylate, ethylene glycol dimethacrylate, glycerol trimethacrylate, as well as at least doubly esterified with acrylic acid or methacrylic acid, polyols such as pentaerythritol and glucose.

In addition, the amides and N-substituted alkyl amides of the compounds mentioned as monomers of group a), for example acrylamide, methacrylamide, N-alkyl acrylamides with 1 to 18 carbon atoms in the alkyl group, such as for example N-methyl acrylamide, N, N-dimethylacrylamide, N-tert-butylacrylamide, N-octadecylacrylamide, Maleinsäuremonoethylhexylamid, Maleinsäuremonododecylamid, Dimethylaminopropyl methacrylamide and acrylamidoglycolic acid.

Also suitable as monomer a) Alkylaminoalkyl (meth) acrylates, e.g. Dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, Diethylaminoethyl acrylate, diethylaminoethyl methacrylate, dimethylaminopropyl acrylate and / or dimethylaminopropyl methacrylate.

According to the invention are suitable as components (b) optionally modified carbohydrates, the at least three Contain carbon atoms and have polyol character, i.e. at least contain three hydroxy groups per carbon chain or ring, and soluble in water, are suspendable or swellable.

Mainly are as carbohydrates natural Saccharides or modification products thereof, that is to say saccharides, those from animal or vegetable products (e.g. from processing milk, honey or parts of plants), or simple Modification products thereof, for example enzymatically or chemically modified (e.g. by hydrolysis, hydrogenation, oxidation, partial etherification or esterification and / or derivatization), insofar as the essential The polyol character of the saccharide is retained. It can synthetic saccharides are also used, primarily polymerization products of mono- or / and disaccharides as they are polymerized in aqueous solution can be produced are, but preferably the carbohydrates are natural saccharides or simple modification products thereof.

Suitable carbohydrates are advantageously oligosaccharides or polysaccharides, the monomer units of which contain 4 to 7, preferably 5 or 6, carbon atoms. As modified carbohydrates come posh Lich those carbohydrates in which one or two functional groups have been chemically modified, for example by alkylation, for example with unsubstituted or substituted low molecular weight alkyl, primarily alkylation with unsubstituted C _1-4 alkyl, especially methyl or butyl, carboxyalkylation, primarily carboxymethylation (for example by reaction with chloroacetic acid), addition of epoxides (for example ethylene oxide or propylene oxide) to oxyalkylation products, or reaction with optionally substituted chlorohydrins, or by acylation, for example with acyl residues of low molecular weight carboxylic acids, primarily of C _2-4 carboxylic acids, in particular acetyl, or Derivatization, provided that at least three hydroxyl groups with carbohydrate character are present per carbon chain or ring.

Modification products are also to be understood as meaning cationically modified polysaccharides, for example starches reacted with 2,3-epoxypropyltrimethylammonium chloride, as described, for example, in U.S. Patent 3,649,616 are described.

To chemically modified polysaccharides belong for example also carboxymethyl cellulose, hydroxyethyl cellulose, Hydroxypropyl cellulose, carboxymethyl hydroxyethyl cellulose, sulfoethyl cellulose, carboxymethyl sulfoethyl cellulose, Hydroxypropylsulfoethyl cellulose, hydroxyethylsulfoethyl cellulose, Methylsulfoethyl cellulose and ethyl sulfoethyl cellulose.

Any carbohydrates come Oligo- or polysaccharides or simple modification products thereof or mixtures thereof.

For example, carbohydrates Strength, Pectin, algin, chitin, chitosan, heparin, carrageenan, agar, gum arabic, Tragacanth, karaya gum, ghatti gum, locust bean gum, guar gum, Tara gum, inulin, xanthan, dextran, sucrose, nigeran and pentosane such as xylan and araban, the main components of which are D-glucuronic acid, D-galacturonic acid, D-galacturonic acid methyl ester, D-mannuronic acid, L-guluronic acid, D- and L-galactose, 3,6-anhydro-D-galactose, L-arabinose, L-rhamnose, D-glucuronic acid, D-xylose, L-fucose, D-mannose, D-fructose and D-glucose, 2-amino-2-de'oxy-D-glucose and 2-amino-2-deoxi-D-galactose and their N-acetyl derivatives.

Particularly suitable as oligosaccharides open chain or cyclic oligosaccharides, such as. B. lactose, Maltose, cellobiose, raffinose, gentiobiose, trehalose, melezitose, Dextrins and cyclodextrins (α, β and / or γ) and their Mixtures.

Among the carbohydrates that are considered Polysaccharides are particularly suitable in water soluble, are suspendable or swellable, primarily starch polysaccharides, and / or essentially linear polysaccharides found in starches, especially amylose, and degradation products (preferably hydrolysis products) thereof, for example syrup or dextrins, and mixtures thereof Polysaccharides, and / or essentially linear other polysaccharides and branched polysaccharides, for example cellulose, xylans, Arabans and Galactans.

From an economic point of view seen polysaccharides are particularly preferably used as carbohydrates, which are particularly suitable for the graft copolymerization. In a preferred embodiment of the present invention are called carbohydrates starch, thermal and / or mechanically treated starch, oxidative, hydrolytic or oxidized enzymatically degraded starches, oxidized hydrolytically or oxidized enzymatically degraded starches and chemically modified ones Strengthen used. In principle, all strengths are suitable. To be favoured however strengths from corn, wheat, rice, tapioca and especially starch Potatoes. The strengths are practically insoluble in water and can in a known manner by thermal and / or mechanical treatment or by enzymatic or acid-catalyzed degradation into one water-soluble Form to be transferred. As a starch breakdown product, either by oxidative, hydrolytic or enzymatic Breakdown of starch available are, for example, the following compounds are mentioned: dextrins like white and yellow dextrins, maltodextrins, glucose syrups, maltose syrups, hydrolyzates of high content of D-glucose, starch saccharification products as well Maltose and D-glucose and their isomerization product fructose.

Be particularly advantageous as Carbohydrates for those to be used according to the invention Polymer starch components used as usual starch flour occur (e.g. obtained from parts of plants, such as legumes, cereals, Tuber roots, palm pulp or algae), for example rice starch, corn starch, potato starch, tapio starch, soy starch, guar gum, Canageen, carubin, agar or ghatti gum and mixtures thereof.

According to an advantageous embodiment the invention are technical as carbohydrates, where appropriate purified or / and enzymatically modified starches, e.g. in the form of cornstarch, used.

The process of making the to be used according to the invention Copolymer or a mixture thereof is preferably carried out in one suitable solvents, preferably in a polar solvent, especially in an aqueous Medium. In a preferred embodiment, the polymerization takes place at pH values, which are preferably in the acidic range, particularly preferred below a pH of 6, especially below a pH of 5 and in particular within a pH of 0.1 to 4. Aqueous media with the above-mentioned pH ranges within the scope of the present Invention highlighted as advantageous.

The pH is beneficial with a strong mineral acid, e.g. phosphoric acid or preferably sulfuric acid, or a strong carboxylic acid, e.g. citric acid, set.

The polymerization of the monomers component (a) with the carbohydrates (component (b)), depending on the nature, concentration and pretreatment of the components, preferably so that the reaction mixture as a real or colloidal solution is present. The carbohydrates can are in suspended or swollen, dispersed form, however, it is advantageous that the Mixable mixture is.

In a preferred embodiment component (b) is at least partially in the reaction medium soluble. Component (b) can therefore preferably already be a modification product of natural carbohydrates be, for example, products of the metabolism of microorganisms, the one for that make sure that Carbohydrates are already soluble and / or dispersed in water. For example, an enzymatic pretreatment, e.g. from Oligo or polysaccharides or pectins, even in one operation, in the same reaction vessel, the one mentioned Prepare for polymerization. The enzymatic reaction can then conveniently be carried out Adding acids be canceled.

The molar ratio of component (a) to Component (b) can vary within a wide range, expediently so that average at least one basic unit of component (a) per carbohydrate basic molecule in the end product is available.

Per mole of carbohydrate unit are usually at least 1, preferably 1.5 to 40, particularly preferably 2.5 to 30, in particular 3.5 to 15 and extremely preferred 5 to 12 moles of component (a) are used. As a carbohydrate unit in the optionally modified starting carbohydrate there is an open chain or preferably cyclic, optionally modified carbohydrate group understood, the per group of connected carbon atoms at least carries three hydroxy groups as substituents and, when cyclic, a (preferably furanosides or pyranosides) oxygen atom as Ring member contains and wherein the carbohydrate units are optionally linked together via oxygen bridged could be (e.g. a glucoside ring as found in oligo- or polyglucosides).

In a particularly preferred embodiment lies the one to be used according to the invention Copolymer as a graft copolymer. Graft copolymers are produced e.g. then when monomers in the presence of prefabricated polymers, which as Macro initiators and thus simultaneously serve as graft substrates are preferably radically polymerized. In the preferred form graft copolymers to be used of the present invention the carbohydrates as component (b) the graft substrate on the the monomers of component (a) can be grafted. in the Within the scope of the present invention, the effect of Lint reduction and the reduction of creasing graft copolymers turned out to be suitable, the high graft density and short grafts exhibit. The average degree of substitution is preferably that is the number of positions in a carbohydrate unit that are substituted by components (a) above 1.5, preferably above 2 and in particular above 2.5. Still special suitable are those graft copolymers in which average each graft site has more than one monomer, preferably more than 2 Monomers, particularly preferably 2.5 to 5 monomer units component (a). The degree of substitution and length of the graft branches can, for example determined by NMR measurements compared to corresponding standards become.

The reaction temperature for the polymerization is primarily values in the range from 20 to 150 ° C., advantageously 40 to 100 ° C., preferably 60 to 98 ° C, especially 70 to 90 ° C.

Particularly to be used for the production according to the invention Graft copolymers have proven advantageous for the polymerization in the presence of component (c), comprising one or more oxidizing agents, to expire.

Under oxidizing conditions in this case the use of a component (c) preferably in a weight ratio of Component (c) to components (a) + (b) from (1: 100) to (1 : 1), particularly preferably from (1:70) to (1: 2), in particular understood from (1:50) to (1:10), component (c) preferably has a sufficient oxidizing power to oxidize Carbonyl groups and oxidation and degradation of the used Component (b), preferably a polysaccharide, and thus a polymerization of the reaction mixture starting from component (b) to initiate.

All oxidizing agents familiar to the person skilled in the art are suitable as component (c). These include hydrogen peroxide, hypochloride, nitrogen dioxide, nitrogen tetroxide, nitric acid, ammonium or potassium peroxydisulfate and / or periodate. Hydrogen peroxide is preferably used as the oxidizing agent. The hydrogen peroxide can be used as such or as an H ₂ O ₂ -releasing compound, for example as potassium peroxide or in the form of an organic peracid, but it is preferably used directly as H ₂ O ₂ . Mixtures of several oxidizing agents are also possible. In a preferred embodiment, the oxidizing agent is free of transition metal ions.

The respective reactants and optionally component (c) can be added all at once or in stages be added; A good control of the reaction can be carried out, for example Achieve gradual addition of component (s). The degree of polymerization The components (a) and (b) used can be, for example, by more familiar to the expert Control way by means of the amount of component (c).

Since the to be used according to the invention Copolymers are advantageously obtainable by free-radical polymerization, it can be useful copolymerization in the presence of free radical initiators or under the influence of suitable high-energy radiation. It come in particular the following initiators or catalysts considered: water soluble Azo compounds, for example 4,4'-azo-bis (4-cyanopentanoic acid), 2,2'-azo-bis (2-aminodipropane) dihydrochloride or azobisisobutyric acid dinitrile, Redox systems or peroxy compounds (especially diacetyl peroxide, Di-tert-butyl peroxide, tert-butyl hydroperoxide, tert. perpivalate, Cumene hydroperoxide, benzoyl hydroperoxide, dibenzoyl peroxide, diisopropyl peroxydicarbonate, Sodium perborate, hydrogen peroxide or ammonium or alkali metal peroxydisulfate.

The preferably in an acidic environment copolymerization can take place in a preferred embodiment for neutralization and / or hydrolysis and / or salt formation with suitable Bases are moved.

Own as basic components for example ammonia, alkali metal hydroxides and / or low molecular weight Mono-, di- or tri-alkylamines or alkanolamines, in particular triethanolamine or triisopropanolamine, and / or buffering alkali metal salts, including alkali metal hydroxides (lithium, sodium or potassium hydroxide) are preferred, especially sodium hydroxide and potassium hydroxide.

By choosing the proportions and the reaction conditions the length and distribution of the (co) polymer chains. So they can Copolymers component (a) to form copolymers or / and Graft copolymers attached or incorporated. With an acid (Partial) hydrolysis of component (b) can also be carbohydrate units be installed or installed in the appropriate place.

The average molecular weight Mw the to be used according to the invention Copolymers are, for example, in the range above 1000, preferably above 5000, particularly preferably above 10000, in particular above 15,000, advantageously between 18,000 and 70,000, extremely preferred between 20,000 and 65,000 g / mol. The molecular weight can by Gel permeation chromatography against standardized polyacrylic acid standards be determined.

The production of graft copolymers is already in the prior art, for example from US 3,558,499 and the DE 40 03 172 A1 known. The preparation of graft copolymers which are preferably to be used according to the invention is illustrated by way of example.

Preparation of the graft copolymer A:

A mixture of 20 to 45 parts by weight an acidic complexing agent and about the same amount of starch dissolved in warm water and subsequently the same amount by weight of acrylic acid and simultaneously 1 to 10 parts by weight of hydrogen peroxide in combination with a radical initiator, dilute as watery Solution, slowly with cooling and constant temperature added, whereby the polymerization takes place.

After the reaction has ended, this can If necessary, dilute the product with water to the desired concentration and / or adjusted to a desired pH with suitable bases become.

The textile care agent according to the invention contains those to be used according to the invention Copolymers in an effective amount, preferably above 0.05 % By weight, particularly preferably from 0.1 to 10% by weight, in particular from 1 to 5% by weight, based in each case on the total agent.

In a further preferred embodiment In the present ending, the textile care products additionally contain complexing agents. It has been surprising shown that in particular organic, advantageously water-soluble, Complexing agent particularly well in the textile care products according to the invention can be incorporated and in particular together with those to be used according to the invention Copolymers the textile care product, in particular the liquid textile care product, an increased stability gives. The complexing agents improve the stability of the agents and protect for example, before the decomposition catalyzed by heavy metals certain ingredients of active detergent formulations. Along with those to be used according to the invention Copolymers contribute to the inhibition of incrustations. In a preferred embodiment becomes the polymerization reaction to make the copolymers already carried out in the presence of the complexing agent. Especially acid groups are particularly preferred having coplexing agents which additionally control a pH value Take over function can.

In the group of complexing agents For example, the alkaline salts of nitrilotriacetic acid (NTA) and their descendants and alkali metal salts of anionic polyelectrolytes such as polymaleates and polysulfonates. Citric acid, adipic acid, succinic acid, glutaric acid, malic acid, tartaric acid, maleic acid, fumaric acid, sugar acids, aminocarboxylic acids and their descendants and mixtures of these are suitable. To preferred connections counting in particular organophosphonates such as 1-hydroxyethane-1,1-diphosphonic acid (HEDP), Aminotri (methylenephosphonic acid) (ATMP), diethylenetriamine-penta (methylenephosphonic acid) (DTPMP or DETPMP) and 2-phosphonobutane-1,2,4-tricarboxylic acid (PBS-AM), mostly in Form of their ammonium or alkali metal salts are used.

Citric acid and / or its Al is particularly preferred in the context of the present invention potassium metal salts, for example sodium citrate and / or potassium citrate.

In a preferred embodiment the textile care products contain complexing agents in an amount up to 20% by weight, preferably from 0.01 to 15% by weight, particularly preferably from 0.1 to 10 and in particular from 0.3 to 5.0 wt .-%, advantageous from 1.5 to 3% by weight, based in each case on the total composition.

The textile care products according to the invention can both in solid form, for example as powder, granulate, extrudate, pressed and / or molten molded body, for example as a tablet or preferably in liquid form, for example as a dispersion, suspension, emulsion, solution, microemulsion, Gel or paste is present.

In a preferred embodiment contain the textile care products according to the invention additionally non-ionic Surfactants. Through the use of nonionic surfactants will not only increases the washing performance of the agents according to the invention, but additionally the dispersion and homogeneous distribution of the to be used according to the invention Copolymers supported.

Preferred nonionic surfactants are alkoxylated, advantageously ethoxylated and / or propoxylated, in particular primary alcohols with preferably 8 to 18 carbon atoms and an average of 1 to 12 mol ethylene oxide (EO) and / or 1 to 10 mol propylene oxide (PO) per mol alcohol, used. Particularly preferred are C ₈ -C ₁₈ 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 methyl-branched linearly or particularly preferably in the 2-position or contain linear and methyl-branched radicals in the mixture, as is usually present in oxo alcohol radicals. However, alcohol ethoxylates with linear residues of alcohols of native origin with 12 to 18 carbon atoms, for example from coconut, palm, tallow fat or oleyl alcohol, and an average of 2 to 8 EO per mole of alcohol are particularly 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 fraction 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.

Alkoxylated are also suitable Amines, advantageously ethoxylated and / or propoxylated, in particular primary and secondary Amines with preferably 1 to 18 carbon atoms per alkyl chain and average 1 to 12 moles of ethylene oxide (EO) and / or 1 to 10 moles of propylene oxide (PO) per mole of amine.

The end-capped alkoxylated fatty amines and fatty alcohols have proven to be particularly advantageous, particularly for use in the non-aqueous formulations according to the invention. The terminal hydroxyl groups of the fatty alcohol alkoxylates and fatty amine alkoxylates in the end-capped fatty alcohol alkoxylates and fatty amine alkoxylates are etherified by C ₁ -C ₂₀ -alkyl groups, preferably methyl or ethyl groups.

In addition, alkyl glycosides of the general formula RO (G) _x can also be used as further nonionic surfactants, for example 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 means 12 to 18 carbon atoms and G is the symbol which stands for a glycose unit with 5 or 6 carbon 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 preferably used nonionic surfactants, which are used either as the sole nonionic surfactant or in combination with other nonionic surfactants, are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated, fatty acid alkyl esters, preferably with 1 to 4 carbon atoms in the alkyl chain, in particular fatty acid methyl esters, as they are for example in the Japanese patent application JP 581217598 or which are preferably produced by the method described in international patent application WO-A-90113533.

So-called Gemini surfactants into consideration. These are generally such Compounds understood, the two hydrophilic groups and two hydrophobic Groups per molecule have. These groups are usually separated from one another by a so-called “spacer”. This spacer is usually a carbon chain that is long enough should be that hydrophilic groups have a sufficient distance so that they independently can act from each other. Such surfactants are generally characterized by an unusually low level critical micelle concentration and the ability to control surface tension greatly reduce the water from. In exceptional cases however, under the term gemini surfactants not only dimeric, but also understood trimeric surfactants.

Suitable Gemini surfactants are, for example, sulfated hydroxy mixed ethers according to the German 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. End group capped dimeric and trimeric mixed ethers according to the German patent application DE-A-195 13 391 are particularly characterized by their bi- and multifunctionality. The end-capped surfactants mentioned have good wetting properties and are low-foaming, so that they are particularly suitable for use in machine washing or cleaning processes.

But can be used also gemini polyhydroxy fatty acid amides or poly-polyhydroxy fatty acid amides, as described in international patent applications WO-A-95I19953, W0-A-95119954 and W0-A-95119955.

in der RCO für einen aliphatischen Acylrest mit 6 bis 22 Kohlenstoffatomen, R⁵ 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 bekannnte 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.Other suitable surfactants are polyhydroxy fatty acid amides of the following formula,

in which RCO stands for an aliphatic acyl radical with 6 to 22 carbon atoms, R ⁵ for hydrogen, an alkyl or hydroxyalkyl radical with 1 to 4 carbon atoms and [Z] for a linear or branched polyhydroxyalkyl radical with 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, R⁶ für einen linearen, verzweigten oder cyclischen Alkylrest oder einen Arylrest mit 2 bis 8 Kohlenstoffatomen und R⁷ 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 propoxylierte Derivate dieses Restes.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 an aryl radical or an oxyalkyl 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 rest.

[Z] is preferably by reductive Obtained 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 for example according to the teaching of international application WO-A-95107331 by reaction with fatty acid methyl esters in the presence of an alkoxide as a catalyst in the desired Polyhydroxy fatty acid amides are transferred.

For the textile care products according to the invention it has proven to be advantageous if nonionic surfactants selected from the group of the alkoxylated fatty alcohols and / or alkyl glycosides, in particular mixtures of alkoxylated fatty alcohols and alkyl glycosides, be used.

In the textile care products according to the invention In a preferred embodiment, there are nonionic surfactants in amounts of up to 35% by weight, preferably from 5 to 25% by weight, particularly preferably from 10 to 20% by weight, based in each case on the total funds.

Furthermore, the textile care products according to the invention in a preferred embodiment additionally contain anionic surfactants. Through the use of anionic Surfactants become the dirt release behavior of the agents according to the invention while of the washing process significantly increased without the effect of the copolymers to be used according to the invention essential as a lint reduction component and anti-crease component to affect.

Anionic surfactants used are, for example, 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 terminal or internal double bonds 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. The esters of α-sulfofatty acids (ester sulfonates), for example the α-sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids, are also suitable.

Other suitable anionic surfactants are sulfonated fatty acid glycerol esters. Fatty acid glycerol esters are to be understood as meaning the mono-, di- and triesters as well as their mixtures, such as those obtained in the production by esterification of a monoglycerol with 1 to 3 mol of fatty acid or in the transesterification of triglycerides with 0.3 to 2 moles of glycerol can be obtained. Preferred sulfated fatty acid glycerol esters are the sulfonation products of saturated fatty acids having 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 are the alkali and especially the sodium salts of the sulfuric acid half esters of C ₁₂ -C ₁₈ fatty alcohols, for example from 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 this chain length are preferred. Also preferred are alk (en) yl sulfates of the chain length mentioned, which contain a synthetic, petrochemical-based straight-chain alkyl radical which have a degradation behavior similar 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. In addition, 2,3-alkyl sulfates, which are produced for example in accordance with US Patent No. 3,234,258 or 5,075,041 and can be obtained as commercial products from Shell Oil Company under the name DAN ^®, are suitable anionic surfactants.

The sulfuric acid monoesters of the straight-chain or branched C _7-21 alcohols ethoxylated with 1 to 6 mol ethylene oxide, such as 2-methyl-branched C _9-11 alcohols with an average of 3.5 mol ethylene oxide (EO) or C _12-18 Fatty alcohols with 1 to 4 EO, which are referred to as fatty alcohol ether sulfates, are suitable and anion surfactants which are particularly preferred in the context of this invention.

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.

Other anionic surfactants especially soaps. Saturated fatty acid soaps are suitable, like the salts of lauric acid, myristic, Palmitic acid, stearic acid, hydrogenated erucic and behenic acid and especially from natural ones fatty acids, e.g. Coconut, palm kernel or tallow fatty acids, derived soap mixtures.

The anionic surfactants including the Can soaps in the form of their sodium, potassium or Ammonium salts as well as soluble Salts of organic bases, such as mono-, di- or triethanolamine, are present. The anionic surfactants are preferably in the form of their sodium or potassium salts, especially in the form of the sodium salts. For the non-aqueous liquid detergents according to the invention however, the ammonium salts, especially the organic salts Bases, such as isopropylamine, are preferred.

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 _z -COOH with R ¹⁰ = C ₁ -C ₁₈ and p = 0.1 to 20. Ether carboxylic acids are insensitive to water hardness and have excellent surfactant properties on. Production and application are, for example, in soaps, oils, fats, waxes 101, 37 (1975); 115, 235 (1989) and Tenside Deterg. 25, 308 (1988).

The textile cleaning agents according to the invention in a preferred embodiment contain anionic surfactants, preferably selected from the group of fatty alcohol sulfates and / or fatty alcohol ether sulfates and / or alkylbenzenesulfonates and / or soaps.

Depending on the intended use of the textile care products according to the invention the content of anionic surfactants can vary considerably. Lie the textile care products as mild detergents or post-treatment agents, for example as a fabric softener before, the amounts are below 10 wt .-%, preferably below of 5 wt .-% and in particular below 1 wt .-%, each based on the entire mean.

Are the textile care products as solid or liquid Heavy duty detergents, for example as a non-aqueous liquid detergent, can be anionic Surfactants in amounts up to 65% by weight, preferably in amounts up to 50% by weight, particularly preferably in amounts of 5 to 35% by weight, in each case based on the total agent.

Furthermore, the textile care products according to the invention in a preferred embodiment additionally Contain enzymes.

Enzymes support the washing processes in a variety of ways, especially in the removal of badly bleachable impurities, such as protein soiling. However, the incorporation of enzymes in detergent formulations, in particular in liquid textile care products, often causes problems, since there may be incompatibilities with other detergent components, which in turn can result Loss of activity of the enzymes can cause. Surprisingly, it was found that by using the copolymers to be used according to the invention, the stability of the enzymes in wash liquor or textile care tel formulation, especially in liquid textile care formulations, can be improved.

In particular, there are enzymes from the classes of hydrolases such as proteases, esterases, lipases or lipolytically active enzymes, amylases, cellulases or others Glycosyl hydrolases and mixtures of the enzymes mentioned in question. All these hydrolases wear in the wash for removing stains such as protein, fat or starchy Stains and graying. Cellulases and other glycosyl hydrolases can about that by removing pilling and microfibrils for color retention and increase contribute to the softness of the textile. For bleaching or for inhibition the color transfer can oxireductases can also be used. Are particularly well suited from bacterial strains or Mushrooms such as Bacillus subtilis, Bacillus licheniformis, Streptomyceus griseus and Humicola insolens obtained enzymatic agents. Proteases of the subtilisin type and in particular are preferred Proteases obtained from Bacillus lentus are used. There are enzyme mixtures, for example of protease and amylase or protease and lipase or lipolytically active enzymes or Protease and cellulase or from cellulase and lipase or lipolytic acting enzymes or from protease, amylase and lipase or lipolytic enzymes or protease, lipase or lipolytic Enzymes and cellulase, but especially protease and / or lipase-containing Mixtures or mixtures with lipolytically active enzymes of of special interest. Examples of such lipolytically active Enzymes are the well-known cutinases. Also peroxidases or oxidases have in some cases proven suitable. Suitable amylases include in particular α-amylases, Iso-amylases, pullulanases and pectinases. As cellulases preferably cellobiohydrolases, endoglucanases and β-glucosidases, which are also called cello bias, or mixtures of these used. Since different types of cellulase differ by their CMCase and avicelase activities can distinguish the desired activities are set by targeted mixtures of the cellulases become.

The enzymes can take the form of moldings excipients adsorbed or coated to protect them against premature To protect decomposition.

The textile care products according to the invention contain in a preferred embodiment Enzymes, preferably selected from the group of proteases and / or amylases and / or cellulases.

Are the textile care products according to the invention as a mild detergent or aftertreatment agent, for example as softener before, so can them in a preferred embodiment Cellulase, preferably in an amount of 0.005 to 2% by weight, especially preferably from 0.01 to 1% by weight, in particular from 0.02 to 0.5% by weight, in each case based on the total composition.

In a preferred embodiment are the textile care products according to the invention in liquid form and advantageously have a viscosity of 50 to 5000 mPas particularly preferably from 50 to 3000 mPas and in particular from 500 to 1500 mPas (measured at 20 ° C with a rotary viscometer (Brookfield RV, spindle 2) at 20 rpm (rpm: revolutions per minute)).

Preferred liquid textile care products contain in a preferred embodiment one or more solvents.

Solvents which can be used in the agents according to the invention come, for example, from the group of mono- or polyhydric alcohols, alkanolamines or glycol ethers, provided that they are miscible with water in the concentration range indicated. The solvents are preferably 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, diisopropylene glycol monomethyl or ethyl ether, methoxy, ethoxy or butoxytriglycol, 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 Cellosolve °, carbitol ^® or Propasol ^® (Union Carbide Corp.); these also include, for example, ButylCarbitol ^® , HexylCarbitol ^® , MethylCarbitol ^® , and Carbitol ^® itself, (2- (2-ethoxy) ethoxy) ethanol. The choice of the glycol ether can be easily made by those skilled in the art based on its volatility, water solubility, weight percent of the total, and the like. Pyrrolidone solvents such as N-alkylpyrrolidones, for example N-methyl-2-pyrrolidone or NC ₈ -C ₁₂ alkylpyrrolidone, or 2-pynolidone, can also be used. Alcohols can furthermore preferably be used. They 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 other alcohols are, for example, lower alcohols such as ethanol, propanol, isopropanol and n-butanol, C ₂ -C ₄ - Polyols, such as diols or triols, for example ethylene glycol, propylene glycol, glycerol or mixtures thereof.

The textile care products according to the invention contain provided they are in liquid Form, in a preferred embodiment up to 95% by weight, particularly preferably 20 to 90% by weight and in particular 50 to 80 % By weight of one or more solvents, preferably water soluble solvent and especially water.

In a preferred embodiment of the invention, the textile care agents additionally contain plasticizer components, preferably cationic surfactants. Especially when the textile care products according to the invention as a mild detergent or textile aftertreatment agent, for example as a fabric softener, are present, the use of additional plasticizer components as extremely beneficial proved. Especially when washing delicate textiles such as For example, silk, wool or linen, which are used at low temperatures washed and ironed the use of plasticizer components has proven itself. The plasticizer components facilitate in addition to the copolymers to be used according to the invention additionally that Iron of the textiles and reduce the static charge of the textile materials.

Examples of fabric softening components are quaternary Ammonium compounds, cationic polymers and emulsifiers, such as they are used in hair care products and also in textile finishing agents.

wobei in (I) R und R¹ für einen acyclischen Alkylrest mit 12 bis 24 Kohlenstoffatomen, R² für einen gesättigten C₁-C₄ Alkyl- oder Hydroxyalkylrest steht, R³ entweder gleich R, R¹ oder R² ist oder für einen aromatischen Rest steht. X^– steht entweder für ein Halogenid-, Methosulfat-, Methophosphat- oder Phosphation sowie Mischungen aus diesen. Beispiele für kationische Verbindungen der Formel (I) sind Didecyldimethylammoniumchlorid, Ditalgdimethylammoniumchlorid oder Dihexadecylammoniumchlorid.Suitable examples are quaternary ammonium compounds of the formulas (I) and (II),

where in (I) R and R ^{1 are} an acyclic alkyl radical having 12 to 24 carbon atoms, R ^{2 is} a saturated C ₁ -C ₄ alkyl or hydroxyalkyl radical, R ^{3 is} either R, R ¹ or R ² or is one aromatic rest stands. X ^- stands for either a halide, methosulfate, methophosphate or phosphate ion and mixtures of these. Examples of cationic compounds of the formula (I) are didecyldimethylammonium chloride, ditallow dimethylammonium chloride or dihexadecylammonium chloride.

Compounds of formula (II) are so-called ester quats. Esterquats are characterized by excellent biodegradability and are particularly preferred in the context of the present ending. Here R ^{4 represents} an aliphatic alkyl radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds; R ⁵ stands for N, OH or O (CO) R ⁷ , R ⁶ independently of R ^{5 stands} for H, OH or O (CO) Re, where R ⁷ and R8 each independently represent an aliphatic alkyl radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds. m, n and p can each independently have the value 1, 2 or 3. X ^- can be either a halide, methosulfate, methophosphate or phosphate ion, as well as mixtures of these. Compounds are preferred which contain the group O (CO) R ⁷ for R ^S and alkyl radicals having 16 to 18 carbon atoms for R ⁴ and R ⁷ . Compounds in which R ^{6 is} also OH are particularly preferred. Examples of compounds of the formula (II) are methyl N- (2-hydroxyethyl) -N, N-di (tallow acyl oxyethyl) ammonium methosulfate, bis (palmitoyl) ethyl hydroxyethyl methyl ammonium methosulfate or methyl -N, N-bis (acyloxyethyl) -N- (2-hydroxyethyl) ammonium methosulfate. If quaternized compounds of the formula (II) are used which have unsaturated alkyl chains, preference is given to the acyl groups whose corresponding fatty acids have an iodine number between 5 and 80, preferably between 10 and 60 and in particular between 15 and 45 and which have a cis / trans isomer ratio (in% by weight) of greater than 30:70, preferably greater than 50:50 and in particular greater than 70:30. Commercial examples are the methylhydroxyalkyldialkoyloxyalkylammonium methosulfates sold by Stepan under the trademark Stepantex ^® or the products from Cognis known under Dehyquart ^® or the products from Goldschmidt-Witco known under Rewoquat ^® . Further preferred compounds are the diesterquats corresponding to formula (III), under the name Rewoquat ^® W 222 LM or CR 3099 are available and provide in addition to the softness also for stability and color protection.

R ²¹ and R ²² each independently represent an aliphatic radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds.

wobei R⁹ für N oder einen gesättigten Alkylrest mit 1 bis 4 Kohlenstoffatomen, R¹⁰ und R¹¹ unabhängig voneinander jeweils für einen aliphatischen, gesättigten oder ungesättigten Alkylrest mit 12 bis 18 Kohlenstoffatomen, R¹⁰ alternativ auch für O(CO)R²⁰ stehen kann, wobei R²⁰ einen aliphatischen, gesättigten oder ungesättigten Alkylrest mit 12 bis 18 Kohlenstoffatomen bedeutet, und Z eine NH-Gruppe oder Sauerstoff bedeutet und X^– ein Anion ist. q kann ganzzahlige Werte zwischen 1 und 4 annehmen.In addition to the quaternary compounds described above, other known compounds can also be used, such as quaternary imidazolinium compounds of the formula (IV),

wherein R ^{9 is} N or a saturated alkyl radical having 1 to 4 carbon atoms, R ¹⁰ and R ¹¹ independently the other is an aliphatic, saturated or unsaturated alkyl radical having 12 to 18 carbon atoms, R ^{10 can} alternatively also be O (CO) R ²⁰ , where R ^{20 is} an aliphatic, saturated or unsaturated alkyl radical having 12 to 18 carbon atoms, and Z is one NH group or oxygen and X ^{- is} an anion. q can take integer values between 1 and 4.

wobei R¹², R¹³ und R¹⁴ unabhängig voneinander für eine C_1–4-Alkyl-, Alkenyl- oder Hydroxyalkylgruppe steht, R¹⁵ und R¹⁶ jeweils unabhängig ausgewählt eine C_8–28-Alkylgruppe darstellt und r eine Zahl zwischen 0 und 5 ist.Further suitable quaternary compounds are described by formula (V)

wherein R ¹² , R ¹³ and R ¹⁴ independently represent a C _1-4 alkyl, alkenyl or hydroxyalkyl group, R ¹⁵ and R ¹⁶ each independently represent a C _8-28 alkyl group and r is a number between 0 and 5 is.

In addition to the connections of the formulas (I) and (II) can also short-chain, water-soluble, quaternary ammonium compounds are used, such as trihydroxyethylmethylammonium methosulfate or the alkyl trimethyl ammonium chlorides, dialkyl dimethyl ammonium chlorides and trialkylmethylammonium chlorides, e.g. cetyltrimethylammonium chloride, Stearyltrimethylammonium chloride, distearyldimethylammonium chloride, Lauryldimethylammonium chloride, lauryldimethylbenzylammonium chloride and tricetylmethylammonium chloride.

Also protonated alkylamine compounds, which have a softening effect, as well as the non-quaternized, Protonated precursors of the cationic emulsifiers are suitable.

Further usable according to the invention cationic compounds are the quaternized protein hydrolyzates represents.

Suitable cationic polymers include the polyquaternium polymers as described in the CTFA Cosmetic Ingredient Dictionary (The Cosmetic, Toiletry and Fragrance, Inc., 1997), in particular the polyquaternium-6, polyquaternium-7, polyquaterium- also known as merquats. 10-polymers (Ucare Polymer IR 400; Amerchol), polyquaternium-4 copolymers, such as graft copolymers with a cellulose skeleton and quaternary ammonium groups which are bonded via allyldimethylammonium chloride, cationic cellulose derivatives, such as cationic guar, such as guar-hydroxypropyltriammonium chloride, and similar quaternary chloride, Derivatives (e.g. Cosmedia Guar, manufacturer: Cognis GmbH), cationic quaternary sugar derivatives (cationic alkyl polyglucosides), e.g. the commercial product Glucquat ^® 100, according to CTFA nomenclature a "Lauryl Methyl Gluceth-10 Hydroxypropyl Dimonium Chloride", copolymers of PVP and dimethylaminomethacrylate, copolymers of vinylimidazole and vinylpynolidone, aminosilicone polymers and copolymer e.

Polyquaternized polymers (for example Luviquat Care from BASF) and also cationic biopolymers based on chitin and derivatives thereof, for example, under the trade designation chitosan ^® (manufacturer: Cognis) polymer obtainable.

Also suitable according to the invention are cationic silicone oils such as, for example, the commercially available products Q2-7224 (manufacturer: Dow Corning; a stabilized trimethylsilylamodimethicone), Dow Corning 929 emulsion (containing a hydroxylamino-modified silicone, which is also referred to as amodimethicone), SM -2059 (manufacturer: General Electric), SLM-55067 (manufacturer: Wacker) Abil ^® -Quat 3270 and 3272 (manufacturer: Goldschmidt-Rewo; diquartary polydimethylsiloxanes, Quaternium-80), and silicone quat Rewoquat ^® SQ 1 (Tegopren ^® 6922, Manufacturer: Goldschmidt-Rewo).

die Alkylamidoamine in ihrer nicht quaternierten oder, wie dargestellt, ihrer quaternierten Form, sein können. R¹⁷ kann ein aliphatischer Alkylrest mit 12 bis 22 Kohlenstoffatomen mit 0, 1, 2 oder 3 Doppelbindungen sein. s kann Werte zwischen 0 und 5 annehmen. R¹⁸ und R¹⁹ stehen unabhängig voneinander jeweils für N, C_1–4-Alkyl oder Hydroxyalkyl. Bevorzugte Verbindungen sind Fettsäureamidoamine wie das unter der Bezeichnung Tego Amid^®S 18 erhältliche Stearylamidopropyldimethylamin oder das unter der Bezeichnung Stepantex^® X 9124 erhältliche 3-Talgamidopropyl-trimethylammonium-methosulfat, die sich neben einer guten konditionierenden Wirkung auch durch farbübertragungsinhibierende Wirkung sowie speziell durch ihre gute biologische Abbaubarkeit auszeichnen. Besonders bevorzugt sind alkylierte quaternäre Ammoniumverbindungen, von denen mindestens eine Alkylkette durch eine Estergruppe und/oder Amidogruppe unterbrochen ist, insbesondere N-Methyl-N(2-hydroxyethyl)-N,N-(ditalgacyloxyethyl)ammonium-methosulfat und/oder N-Methyl-N(2-hydroxyethyl)-N,N-(palmitoyloxyethyl)ammonium-methosulfat.Compounds of the formula (VI) can also be used,

the alkylamidoamines can be in their non-quaternized or, as shown, their quaternized form. R ¹⁷ can be an aliphatic alkyl radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds. s can take values between 0 and 5. R ¹⁸ and R ¹⁹ each independently represent N, C _1-4 alkyl or hydroxyalkyl. Preferred compounds are fatty acid amidoamines such as the stearylamidopropyldimethylamine available under the name Tego Amid ^® S 18 or the 3-tallowamidopropyl trimethylammonium methosulfate available under the name Stepantex ^® X 9124, which, in addition to having a good conditioning effect, also have an ink transfer inhibiting effect and especially their good effect distinguish biodegradability. Particularly preferred are alkylated quaternary ammonium compounds, of which at least one alkyl chain is interrupted by an ester group and / or amido group, in particular N-methyl-N (2-hydroxyethyl) -N, N- (ditalgacyloxyethyl) ammonium methosulfate and / or N-methyl -N (2-hydroxyethyl) -N, N- (palmitoyloxyethyl) ammonium methosulfate.

The nonionic plasticizers used are especially polyoxyalkylene glycerol alkanoates as described in the British patent GB 2,202,244 , Polybutylene, as described in the British patent GB 2,199,855 , long chain fatty acids, as in the EP 13 780 , ethoxylated fatty acid ethanolamides, as described in the EP 43 547 , Alkyl polyglycosides, in particular sorbitan mono, di and triesters, as described in the EP 698 140 and fatty acid esters of polycarboxylic acids, as described in the German patent DE 2,822,891 to be discribed.

In a preferred embodiment contain the mild detergents according to the invention cationic surfactants, preferably alkylated quaternary ammonium compounds, at least one alkyl chain through an ester group and / or Amido group is interrupted, in particular N-methyl-N (2-hydroxyethyl) -N, N- (ditalgacyloxyethyl) ammonium methosulfate or N-methyl-N (2-hydroxyethyl) -N, N- (dipalmitoylethyl) ammonium methosulfate.

In a further preferred embodiment The textile care products according to the invention contain plasticizer components in an amount up to 35% by weight, preferably from 0.1 to 25% by weight, particularly preferably from 0.5 to 15% by weight and in particular from 1 up to 10 wt .-%, each based on the total agent.

In a particularly preferred embodiment the invention are the textile care products according to the invention Delicate detergent or fabric softener before, containing plasticizers, preferably cationic plasticizers, particularly preferably ester quats.

In addition to the above Components can the textile care products according to the invention Pearlescent agents included. Pearlescent agents give the textiles An additional Gloss and are therefore preferred in the mild detergents according to the invention used.

Examples of pearlescent agents are: in question: alkylene glycol ester; fatty acid; partial glycerides; Esters of polyvalent, optionally hydroxy-substituted carboxylic acids Fatty alcohols with 6 to 22 carbon atoms; Fatty substances such as Fatty alcohols, fatty ketones, fatty aldehydes, fatty ethers and fatty carbonates, which have a total of at least 24 carbon atoms; Ring opening products from Olefin epoxides with 12 to 22 carbon atoms with fatty alcohols with 12 to 22 carbon atoms, fatty acids and / or polyols with 2 to 15 carbon atoms and 2 to 10 hydroxyl groups and their Mixtures.

Furthermore, the textile care products according to the invention additionally Thickeners included. The use has been particularly advantageous proven by thickeners in the textile care products according to the invention, the as a liquid detergent available. To increase Consumer acceptance has increased the use of thickeners especially with gel-shaped liquid detergents proven. The thickened consistency of the agent simplifies application of the agent directly on the stains to be treated. One get lost as usual with low viscosity agents thereby prevented.

Natural polymers, which are used as thickeners are, for example Agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins, Polyoses, guar flour, locust bean gum, starch, dextrins, Gelatin and casein.

Modified natural products come from especially from the group of modified starches and celluloses, exemplary be carboxymethyl cellulose and cellulose ether, hydroxyethyl and -propyl cellulose as well as core meal ether called.

A large group of thickeners wide use in a wide variety of applications find the fully synthetic polymers such as polyacrylic and polymethacrylic compounds, vinyl polymers, polycarboxylic Polyethers, polyimines, polyamides and polyurethanes.

Thickeners from the substance classes mentioned are widely available commercially and are sold, for example, under the trade names Acusol ^® -820 (methacrylic acid (stearyl alcohol-20-EO) ester-acrylic acid copolymer, 30% strength in water, Rohm & Haas), Dapral ^® -GT -282-S (alkyl polyglycol ether, Akzo), Deuterol ^® polymer 11 (dicarboxylic acid copolymer, Schoener GmbH), Deuteron ^® -XG (anionic heteropolysaccharide based on β-D-glucose, D-manose, D-glucuronic acid, Schoener GmbH), Deuteron ^® -XN (non-ionic polysaccharide, Schönes GmbH), Dicrylan ^® -Dickener-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 to 21% in water / diglycol ether, Rohm & Haas), Mirox ^® -AM (anionic acrylic acid-acrylic acid ester copolymer dispersion, 25% in Wasser, Stockhausen), SER-AD-FX-1100 (hydrophobic urethane polymer, Servo Delden), Shellflo ^® -S (hoc Molecular polysaccharide, stabilized with formaldehyde, Shell) and Shellflo ^® -XA (xanthan biopolymer, stabilized with formaldehyde, Shell) are available.

A preferred polymer to use Polysacchard thickener is xanthan, a microbial anionic Heteropolysaccharide, that of Xanthomonas campestris and some other species is produced under aerobic conditions and one Has molecular weight of 2 to 15 million g / mol. Xanthan is out a chain with β-1,4 bound Glucose (cellulose) formed with side chains. The structure of the Subgroups consist of glucose, mannose, glucuronic acid, acetate and pyruvate, the number of pyruvate units being the viscosity of the xanthan certainly.

With particular advantage due to their extensive acid stability and oxidation stability xanthans and use modified xanthans.

Xanthan can be described by the following formula:

In a preferred embodiment contain the textile care products according to the invention additional thickener, preferably in amounts of up to 10% by weight, particularly preferably up to 5% by weight, in particular from 0.1 to 1% by weight, in each case based on the entire mean.

Furthermore, the textile care products according to the invention additionally Odor absorbers and / or color transfer inhibitors contain. Especially for the textile care agents according to the invention, the as fine. Aftertreatment and liquid detergent is available the use of ink transfer gates proven. For the deodorization of bad olfactory formulation components, such as amine-containing components, but also for the sustainable deodorization of washed textiles the use of odor absorbers has proven to be very helpful.

In a preferred embodiment, the textile care agents according to the invention optionally contain 0.1% by weight to 2% by weight, preferably 0.2% by weight to 1% by weight of color transfer inhibitor, which in a preferred embodiment of the invention is a polymer of vinylpyrrolidone , Vinyl imidazole, vinyl pyridine N-oxide or a copolymer of these. Both from, for example, the European patent application can be used EP 0 262 897 known polyvinylpyrrolidones with molecular weights of 15,000 to 50,000 as well as the polyvinylpyrrolidones known from international patent application WO 95106098 with molecular weights of more than 1,000,000, in particular from 1,500,000 to 4,000,000, from the German patent applications DE 2814 287 or DE 38 03 630 or the international patent applications WO 94110281, WO 94126796, WO 95103388 and WO 95103382 known N-vinylimidazole / N-vinylpyrrolidone copolymers, which result from the German patent application DE 2814 329 known polyvinyloxazolidones, which are from the European patent application EP 610 846 known copolymers based on vinyl monomers and carboxamides, the pyrrolidone group-containing polyesters and polyamides known from the international patent application WO 95109194, the grafted polyamidoamines and polyethyleneimines known from the international patent application WO 94129422, and the German patent application DE 43 28 254 known polymers with amide groups from secondary amines, which from the international patent application WO 94102579 or the European patent application EP 0 135 217 known polyamine N-oxide polymers, which are from the European patent application EP 0 584 738 known polyvinyl alcohols and those from the European patent application EP 0 584 709 known copolymers based on acrylamidoalkenylsulfonic acids. However, it is also possible to use enzymatic systems comprising a peroxidase and hydrogen peroxide or a substance which provides hydrogen peroxide in water, as are known, for example, from international patent applications WO 92118687 and WO 91105839. The addition of a mediator compound for the peroxidase, for example an acetosyringone known from international patent application WO 96110079, a phenol derivative known from international patent application WO 96112845 or a phenotiazine or phenoxazine known from international patent application WO 96112846, is preferred in this case, whereby also In addition, the above-mentioned polymeric color transfer inhibitor active ingredients can be used. Polyvinylpyrrolidone has use in agents according to the invention preferably an average molecular weight in the range from 10,000 to 60,000, in particular in the range from 25,000 to 50,000. Among the copolymers, those of vinylpyrrolidone and vinylimidazole in a molar ratio of 5: 1 to 1: 1 with an average molecular weight in the range from 5,000 to 50,000, in particular 10,000 to 20,000, are preferred.

Preferred deodorant substances For the purposes of the invention, one or more metal salts are unbranched or branched, unsaturated or saturated, one or more times hydroxylated fatty acid with at least 16 carbon atoms and / or a resin acid with Except for the alkali metal salts and any mixtures thereof.

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

Preferred metals are the transition metals and the lanthanoids, especially the transition metals of the groups VIIIa, Ib and IIb of the periodic table as well as lanthanum, cerium and neodymium, particularly preferably cobalt, nickel, copper and zinc, extremely preferred Zinc. The cobalt, nickel and copper salts and the zinc salts are similar though effective, for toxicological reasons however, the zinc salts are preferred.

As advantageous and therefore special preferably used as deodorant substances are one or several metal salts of ricinoleic acid and / or abietic acid, preferably zinc ricinoleate and / or zinc abietate, in particular zinc ricinoleate.

Another suitable deodorant According to the invention, substances also prove to be cyclodextrins, as well as any mixtures of the aforementioned metal salts with cyclodextria, preferably in a weight ratio from 1:10 to 10: 1, particularly preferably from 1: 5 to 5: 1 and in particular from 1: 3 to 3: 1. The term "cyclodextrin" includes all known cyclodextrins, i.e. both unsubstituted cyclodextrins with 6 to 12 glucose units, in particular alpha, beta and gamma cyclodextrins and their mixtures and / or their derivatives and / or their mixtures.

The textile care agents according to the invention can additionally further Surfactants, for example amphoteric surfactants, contain.

To the amphoteric surfactants (zwitterionic Surfactants) used according to the invention count betaines, Amine oxides, alkylamidoalkylamines, alkyl substituted amino acids, acylated Amino acids or Biosurfactants, of which the betaines in the context of the teaching according to the invention are particularly preferred.

Suitable betaines are the alkylbetaines, the alkylamidobetaines, the imidazolinium betaines, the sulfobetaines (INCI Sultaines) and the phosphobetaines and preferably satisfy formula I, R ¹ - [CO-X- (CH ₂ ) _n ] _x -N ⁺ (R ² ) (R ³ ) - (CH ₂ ) _m - [CH (OH) -CH ₂ ] _y ] Y ^- (1) in which R ^{1 is} a saturated or unsaturated C _6-22 alkyl radical, preferably C _8-18 alkyl radical, in particular a saturated C _10-16 alkyl radical, for example a saturated C _12-14 alkyl radical,
X NH, NR ⁴ with the C _1-4 alkyl radical R ⁴ , O or S,
n is a number from 1 to 10, preferably 2 to 5, in particular 3,
x 0 or 1, preferably 1,
R ² , R ³ independently of one another are a C _1-4 -alkyl radical, optionally hydroxy-substituted, such as, for example, a hydroxyethyl radical, but in particular a methyl radical,
m is a number from 1 to 4, in particular 1, 2 or 3,
y 0 or 1 and
Y COO, SO ₃ , OPO (OR ⁵ ) O or P (O) (OR ⁵ ) O, where R ^{5 is} a hydrogen atom
Is H or a C _1-4 alkyl group.

The alkyl and alkyl amido betaines, betaines of formula I with a carboxylate group (Y ^- = COO-), are also called carbobetaines.

Preferred amphoteric surfactants are the alkylbetaines of the formula (Ia), the alkylamido betaines of the formula (Ib), the sulfobetaines of the formula (Ic) and the amidosulfobetaines of the formula (Id), R ¹ -N ⁺ (CH ₃ ) ₂ -CH ₂ COO- (Ia) R ¹ -CO-NH- (CH _Z ) ₃ -N ⁺ (CH ₃ ) ₂ -CH ₂ COO- (Ib) R ¹ -N ⁺ (CH ₃ ) ₂ -CH ₂ CH (OH) CH ₂ SO ₃ ^- (Ic) R ¹ -CO-NH- (CH ₂ ) ₃ -N ⁺ (CN ₃ ) ₂ -CH ₂ CN (OH) CH ₂ SO ₃ ^- (Id) in which R ^{1 has} the same meaning as in formula I.

Particularly preferred amphoteric surfactants are the carbobetaines, especially the carbobetaines of the formula (Ia) and (Ib), extremely preferred the alkyl amido betaines of the formula (Ib).

Examples of suitable betaines and Sulfobetaines are the following compounds named according to INCI: Almondamidopropyl betaine, apricotamidopropyl betaine, avocadamidopropyl Betaine, babassuamidopropyl betaine, behenamidopropyl betaine, behenyl Betaines, betaines, canolamidopropyl betaines, capryl / capramidopropyl Betaines, carnitines, cetyl betaines, cocamidoethyl betaines, cocamidopropyl Betaines, cocamidopropyl hydroxysultaine, coco betaines, coco hydroxysultaine, Coco / Oleamidopropyl Betaine, Coco-Sultaine, Decyl Betaine, Dihydroxyethyl Oleyl glycinate, dihydroxyethyl soy glycinate, dihydroxyethyl stearyl Glycinate, Dihydroxyethyl Tallow Glycinate, Dimethicone Propyl PG-Betaine, Erucamidopropyl Hydroxysultaine, hydrogenated tallow betaines, isostearamidopropyl Betaines, lauramidopropyl betaines, lauryl betaines, lauryl hydroxysultaine, Lauryl Sultaine, Milkamidopropyl Betaine, Minkamidopropyl Betaine, Myristamidopropyl betaines, myristyl betaines, oleamidopropyl betaines, Oleamidopropyl hydroxysultaine, oleyl betaine, olivamidopropyl betaine, Palmamidopropyl betaine, palmitamidopropyl betaine, palmitoyl carnitine, Palm Kemelamidopropyl Betaine, Polytetrafluoroethylene Acetoxypropyl Betaines, ricinoleamidopropyl betaines, sesamidopropyl betaines, soyamidopropyl Betaines, stearamidopropyl betaines, stearyl betaines, tallowamidopropyl Betaine, Tallowamidopropyl Hydroxysultaine, Tallow Betaine, Tallow Dihydroxyethyl betaines, undecylenamidopropyl betaines and wheat germamidopropyl Betaine.

The amine oxides suitable according to the invention include alkylamine oxides, in particular alkyldimethylamine oxides, alkylamidoamine oxides and alkoxyalkylamine oxides. Preferred amine oxides satisfy formula II R ⁶ R ⁷ R ⁸ N ⁺ -O ^- (II) R ⁶ - [CO-NH- (CH ₂ ) _w ] _z -N ⁺ (R ⁷ ) (R ⁸ ) -O ^- (II) in which R ^{6 is} a saturated or unsaturated C _6-22 alkyl radical, preferably C _8-18 alkyl radical, in particular a saturated C _10-16 alkyl radical, for example a saturated C _12-14 alkyl radical, which is present in the alkylamidoamine oxides via a carbonylamidoalkylene group -CO-NH- (CH ₂ ) _z and in the alkoxyallcylamine oxides via an oxaalkylene group -O- (CH ₂ ) _z is bound to the nitrogen atom N, where z is in each case for a number from 1 to 10, preferably 2 to 5, in particular 3 .
R ⁷ , R ⁸ independently of one another are a C _1-4 -alkyl radical, optionally hydroxy-substituted, such as, for example, a hydroxyethyl radical, in particular a methyl radical.

Examples of suitable amine oxides are the following named according to INCI Compounds: Almondamidopropylamine Oxide, Babassuamidopropylamine Oxides, Behenamine Oxide, Cocamidopropyl Amine Oxide, Cocamidopropylamine Oxides, cocamine oxides, coco-morpholine oxides, decylamine oxides, Decyltetradecylamine oxides, diaminopyrimidine oxides, dihydroxyethyl C8-10 alkoxypropylamine oxides, dihydroxyethyl C9-11 alkoxypropylamine Oxides, dihydroxyethyl C12-15 alkoxypropylamine oxides, dihydroxyethyl Cocamine Oxide, Dihydroxyethyl Lauramine Oxide, Dihydroxyethyl Stearamine Oxide, Dihydroxyethyl Tallowamine Oxide, Hydrogenated Palm Kernel Amine Oxide, Hydrogenated Tallowamine Oxide, Hydroxyethyl Hydroxypropyl C12-15 Alkoxypropylamine oxides, isostearamidopropylamine oxides, isostearamidopropyl Morpholine Oxide, Lauramidopropylamine Oxide, Lauramine Oxide, Methyl Morpholine Oxide, Milkamidopropyl Amine Oxide, Minkamidopropylamine Oxides, myristamidopropylamine oxides, myristamine oxides, myristyl / cetyl Amine Oxide, Oleamidopropylamine Oxide, Oleamine Oxide, Olivamidopropylamine Oxides, Palmitamidopropylamine Oxide, Palmitamine Oxide, PEG-3 Lauramine Oxide, Potassium Dihydroxyethyl Cocamine Oxide Phosphate, Potassium Trisphosphonomethyl amine oxides, sesamidopropylamine oxides, soyamidopropylamine Oxides, Stearamidopropylamine Oxide, Stearamine Oxide, Tallowamidopropylamine Oxide, Tallowamine Oxide, Undecylenamidopropylamine Oxide and Wheat Germamidopropylamine oxides.

The alkylamidoalkylamines (INCI alkylamido alkylamines) are amphoteric surfactants of the formula (III) R ⁹ -CO-NR ¹⁰ - (CH ₂ ) _i -N (R ¹¹ ) - (CH ₂ CH ₂ O) _j - (CH ₂ ) _k - [CH (OH)] _l CH ₂ -Z-OM (III ) in which R ^{9 is} a saturated or unsaturated C _6-22 alkyl radical, preferably C _8-18 alkyl radical, in particular a saturated C _10-18 alkyl radical, for example a saturated C _12-14 alkyl radical,
R ^{10 is} a hydrogen atom H or a C _1-4 alkyl radical, preferably H,
i is a number from 1 to 10, preferably 2 to 5, in particular 2 or 3,
R ^{11 is} a hydrogen atom H or CH ₂ COOM (to M su),
j is a number from 1 to 4, preferably 1 or 2, in particular 1,
k is a number from 0 to 4, preferably 0 or 1,
l 0 or 1, where k = 1, if l = 1, Z CO, SO ₂ , OPO (OR ¹² ) or P (O) (OR ¹² ), where R ^{12 is} a C _1-4 alkyl radical or M (see below), and
M is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, for example protonated mono-, di- or triethanolamine.

Preferred representatives satisfy the formulas IIIa to IIId, R ⁹ -CO-NH- (CH ₂ ) ₂ -N (R ¹¹ ) -CH ₂ CH ₂ O-CH ₂ -COOM (IIIa) R ⁹ -CO-NH- (CH ₂ ) ₂ -N (R ¹¹ ) -CH ₂ CH ₂ O-CH ₂ CH ₂ -COOM (IIIb) R ⁹ -CO-NH- (CH ₂ ) ₂ -N (R ¹¹ ) -CH ₂ CH ₂ O-CH ₂ CH (OH) CH ₂ -SO ₃ M (IIIc) R ⁹ -CO-NH- (CH ₂ ) ₂ -N (R ¹¹ ) -CH ₂ CH ₂ O-CH ₂ CH (OH) CH ₂ -OPO ₃ HM (IIId) in which R ¹¹ and M have the same meaning as in formula (III).

Exemplary alkylamidoalkylamines are the following named according to INCI Compounds: Cocoamphodipropionic Acid, Cocobetainamido Amphopropionate, DEA-Cocoamphodipropionate, Disodium Caproamphodiacetate, Disodium Caproamphodipropionate, Disodium Capryloamphodiacetate, Disodium Capryloamphodipropionate, Disodium Cocoamphocarboxyethylhydroxyprupylsulfonate, Disodium Cocoamphodiacetate, Disodium Cocoamphodipropionate, Disodium Isostearoamphodiacetate, Disodium Isostearoamphodipropionate, Disodium Laureth-5 carboxyamphodiacetate, disodium Lauroamphodiacetate, disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-isodeceth-7 carboxyamphodiacetate, disodium stearoamphodiacetate, Disodium Tallowamphodiacetate, Disodium Wheatgermamphodiacetate, Lauroamphodipropionic Acid, Quatemium-85, Sodium Caproamphoacetate, Sodium Caproamphohydroxypropylsulfonate, Sodium caproamphopropionate, sodium capryloamphoacetate, sodium Capryloamphohydroxypropylsulfonate, Sodium Capryloamphopropionate, Sodium Cocoamphoacetate, Sodium Cocoamphohydroxypropylsulfonate, Sodium Cocoamphopropionate, Sodium Cornamphopropionate, Sodium Isostearoamphoacetate, Sodium isostearoamphopropionate, sodium lauroamphoacetate, sodium Lauroamphohydroxypropylsulfonate, Sodium Lauroampho PG Acetate Phosphate, Sodium Lauroamphopropionate, Sodium Myristoamphoacetate, Sodium Oleoamphoacetate, Sodium Oleoamphohydroxypropylsulfonate, Sodium Oleoamphopropionate, sodium ricinoleoamphoacetate, sodium stearoamphoacetate, Sodium stearoamphohydroxypropylsulfonate, sodium stearoamphopropionate, Sodium Tallamphopropionate, Sodium Tallowamphoacetate, Sodium Undecylenoamphoacetate, Sodium Undecylenoamphopropionate, Sodium Wheat Gennamphoacetate and Trisodium Lauroampho PG Acetate Chloride Phosphate.

Alkyl-substituted amino acids preferred according to the invention (INCI alkyl-substituted amino acids) are monoalkyl-substituted amino acids according to formula (IV), R ¹³ -NH-CH (R ¹⁴ ) - (CH ₂ ) _u -COOM '(IV) in which R ^{13 is} a saturated or unsaturated C _6-22 alkyl radical, preferably C _8-18 alkyl radical, in particular a saturated C _10-16 alkyl radical, for example a saturated C _12-14 alkyl radical,
R ^{14 is} a hydrogen atom H or a C _1-4 alkyl radical, preferably H,
u is a number from 0 to 4, preferably 0 or 1, in particular 1, and
M 'is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, for example protonated mono-, di- or triethanolamine, alkyl-substituted imino acids according to formula (V), R ¹⁵ -N - [(CH ₂ ) _v -COOM ''] ₂ (V) in which R ^{15 is} a saturated or unsaturated C _6-22 alkyl radical, preferably C _8-18 alkyl radical, in particular a saturated C _10-16 alkyl radical, for example a saturated C _12-14 alkyl radical,
v is a number from 1 to 5, preferably 2 or 3, in particular 2, and
M '' is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, for example protonated mono-, di- or triethanolamine, where M '' in the two carboxy groups can have the same or two different meanings, for example hydrogen and sodium or twice Can be sodium, and mono- or dialkyl-substituted natural amino acids according to formula (VI), R ¹⁶ -N (R ¹⁷ ) -CH (R ¹⁸ ) -COOM '''(VI) in which R ^{16 is} a saturated or unsaturated C _6-22 alkyl radical, preferably C _8-18 alkyl radical, in particular a saturated C _10-16 alkyl radical, for example a saturated C _12-14 alkyl radical,
R ^{17 is} a hydrogen atom or a C _1-4 alkyl radical, optionally substituted by hydroxyl or amine, for example a methyl, ethyl, hydroxyethyl or amine propyl radical, R ^{18 is} the radical of one of the 20 natural α-amino acids H ₂ NCH (R ¹⁸ ) COOH, and
M '''is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, for example protonated mono-, di- or triethanolamine.

Particularly preferred alkyl-substituted amino acids are the aminopropionates according to formula (IVa) R ¹³ -NH-CH ₂ CH ₂ COOM '(IVa) in which R ¹³ and M 'have the same meaning as in formula (IV).

Exemplary alkyl substituted amino acids are the following named according to INCI Compounds: aminopropyl laurylglutamine, cocaminobutyric acid, Cocaminopropionic Acid, DEA Lauraminopropionate, Disodium Cocaminopropyl Iminodiacetate, disodium dicarboxyethyl cocopropylenediamine, disodium lauriminodipropionate, Disodium steariminodipropionate, disodium tallowiminodipropionate, Lauraminopropionic Acid, Lauryl Aminopropylglycine, Lauryl Diethylenediaminoglycine, Myristaminopropionic Acid, Sodium C12-15 Alkoxypropyl Iminodipropionate, Sodium Cocaminopropionate, Sodium Lauraminopropionate, Sodium Lauriminodipropionate, Sodium lauroyl methylaminopropionate, TEA lauraminopropionate and TEA Myristaminopropionate.

Acylated amino acids are amino acids, in particular the 20 natural α-amino acids, which carry the acyl radical R ¹⁹ CO of a saturated or unsaturated fatty acid R ¹⁹ COOH on the amino nitrogen atom, where R ^{19 is} a saturated or unsaturated C _6-22 alkyl radical, preferably C _8-18 Alkyl radical, in particular a saturated C _10-16 alkyl radical, for example a saturated C _12-14 alkyl radical. The acylated amino acids can also be used as the alkali metal salt, alkaline earth metal salt or alkanolammonium salt, for example mono-, di- or triethanolammonium salt. Exemplary acylated amino acids are the acyl derivatives summarized according to INCI under amino acids, for example sodium cocoyl glutamate, lauroyl glutamic acid, capryloyl glycine or myristoyl methylalanine.

In a preferred embodiment the total surfactant content of the textile care products according to the invention is without the amount of fatty acid soap, below 55% by weight, preferably below 50% by weight, particularly preferably between 38 and 48% by weight, in each case based on the total Medium.

The textile care agents according to the invention can additionally further Detergent additives included. for example from the group the builders, Bleaching agents, bleach activators, electrolytes, pH-stable agents, fragrances, Perfume carriers, fluorescent agents, Dyes, foam inhibitors, graying inhibitors, anti-crease agents, antimicrobial agents, germicides, fungicides, antioxidants, Antistatic agents, ironing aids, UV absorbers, optical brighteners, anti-redeposition agents, viscosity regulators, Anti-shrink agents, corrosion inhibitors, preservatives, Phobing and impregnating agents.

The agents according to the invention can be builders contain.

It can all be done normally Builders used in detergents and cleaning agents in the agents according to the invention be introduced, in particular thus zeolites, silicates, carbonates, organic cobuilders and - where no ecological There are prejudices against their use - including phosphates.

Suitable crystalline, layered sodium silicates have the general formula NaMSi _x O _{2x + 1} .H ₂ O, where M is sodium or hydrogen, x is a number from 1.9 to 4 and y is a number from 0 to 20 and preferred values for x 2, 3 or 4. Such crystalline layered silicates are described, for example, in the European patent application EP-A-0 164 514 described. Preferred crystalline layered silicates of the formula given are those in which M represents sodium and x assumes the values 2 or 3. In particular, both β- and δ-sodium disilicate Na ₂ Si ₂ O ₅ .yH ₂ O are preferred, wherein β-sodium disilicate can be obtained, for example, by the method described in international patent application WO-A-91/08171.

Amorphous sodium silicates with a modulus Na ₂ O: SiO ₂ of 1: 2 to 1: 3.3, preferably 1: 2 to 1: 2.8 and in particular 1: 2 to 1: 2.6, can also be used are delayed in dissolving and have secondary washing properties. The delay in dissolving compared to conventional amorphous sodium silicates can be there have been caused in various ways, for example by surface treatment, compounding, compacting / compaction or by overdrying. In the context of this invention, the term “amorphous” is also understood to mean “X-ray amorphous”. This means that the silicates in X-ray diffraction experiments do not provide the sharp X-ray reflections that are typical of crystalline substances, but at most one or more maxima of the scattered X-rays which have a width of several degree units of the diffraction angle. However, it can very well lead to particularly good builder properties if the silicate particles provide washed-out or even sharp diffraction maxima in electron diffraction experiments. This is to be interpreted as meaning that the products have microcrystalline areas of size 10 to a few hundred nm, values up to max. 50 nm and in particular up to max. 20 nm are preferred. Such so-called X-ray amorphous silicates, which also have a delay in dissolution compared to conventional water glasses, are described, for example, in the German patent application DE-A-44 00 024 described. Compacted / compacted amorphous silicates, compounded amorphous silicates and over-dried X-ray amorphous silicates are particularly preferred.

The finely crystalline, synthetic and bound water-containing zeolite used is preferably zeolite A and / or P. As zeolite P, zeolite ^MAP® (commercial product from Crosfield) is particularly preferred. However, zeolite X and mixtures of A, X and / or P are also suitable. Commercially available and can preferably be used in the context of the present invention, for example a co-crystallizate of zeolite X and zeolite A (approx. 80% by weight zeolite X) , which is sold by Finna CONDEA Augusta SpA under the brand name VEGOBOND AX ^® and by the formula n Na ₂ O · (1-n) K ₂ O · Al ₂ O ₃ · (2–2.5) SiO ₂ · (3.5–5.5) H ₂ O can be described. Suitable zeolites have an average particle size of less than 10 μm (volume distribution; measurement method: counter counter) and preferably contain 18 to 22% by weight, in particular 20 to 22% by weight, of bound water. The zeolites can also be used as over-dried zeolites with lower water contents and are then suitable due to their hygroscopicity for removing unwanted traces of free water.

Of course, there is also a stake of the well-known phosphates possible as builder substances, provided that such use is not avoided for ecological reasons should be. The sodium salts of the orthophosphates are particularly suitable, the pyrophosphates and especially the tripolyphosphates.

Polymers are also used as builders Suitable polycarboxylates, these are, for example, the alkali metal salts of polyacrylic acid or polymethacrylic acid, for example those with a molecular weight of 500 to 70,000 g / mol.

In the context of this document, the molecular weights given for polymeric polycarboxylates are weight-average molecular weights M _{w of} the particular acid form, which were determined in principle by means of gel permeation chromatography (GPC), a UV detector being used. The measurement was carried out against an external polyacrylic acid standard, which provides realistic molecular weight values due to its structural relationship to the polymers investigated. This information differs significantly from the molecular weight information for which polystyrene sulfonic acids are used as standard. The molecular weights measured against polystyrene sulfonic acids are generally significantly higher than the molecular weights given in this document.

Suitable polymers are in particular Polyacrylates, which preferably have a molecular weight of 2,000 to 20,000 have g / mol. Because of their superior solubility can from this group, in turn, the short-chain polyacrylates, the molecular weights from 2,000 to 10,000 g / mol, and particularly preferably from 3,000 to 5,000 g / mol, may be preferred.

Suitable polymers can also Include substances that are made up, in whole or in part, of vinyl alcohol units or its derivatives exist.

Copolymers are also suitable Polycarboxylates, especially those of acrylic acid with methacrylic acid and of acrylic acid or methacrylic acid with maleic acid. Copolymers of acrylic acid have been particularly suitable maleic proven to contain 50 to 90 wt .-% acrylic acid and 50 to 10 wt .-% maleic acid. Your relative molecular mass, based on free acids, is generally 2,000 to 70,000 g / mol, preferably 20,000 to 50 000 g / mol and in particular 30,000 to 40,000 g / mol. The (co) polymers Polycarboxylates can either as an aqueous solution or preferably used as a powder.

To improve the solubility in water, the polymers can also allylsulfonic acids, such as in EP-B-0 727 448 Allyloxybenzenesulfonic acid and methallylsulfonic acid, contained as a monomer.

Other preferred copolymers are those described in the German patent applications DE-A-43 03 320 and DE-A-44 17 734 are described and preferably have acrolein and acrylic acid / acrylic acid salts or acrolein and vinyl acetate as monomers.

Also to be mentioned as further preferred builder substances are polymeric aminodicarboxylic acids, their salts or their precursor substances. Particularly preferred are polyaspartic acids or their salts and derivatives, of which those in the German patent application DE-A-195 40 086 it is disclosed that, in addition to cobuilder properties, they also have a bleach-stabilizing effect. Polyvinylpyrrolidones, polyamine derivatives such as quaternized and / or ethoxylated hexamethylene diamines are also suitable.

Other suitable builder substances are polyacetals, which are obtained by reacting dialdehydes with polyolcarboxylic acids which have 5 to 7 carbon atoms and at least 3 hydroxyl groups, for example as in the European patent application EP-A-0 280 223 described, can be obtained. Preferred polyacetals are obtained from dialdehydes such as glyoxal, glutaraldehyde, terephthalaldehyde and mixtures thereof and from polyol carboxylic acids such as gluconic acid and / or glucoheptonic acid.

Suitable as organic builder substances are also Dextrins, for example oligomers or polymers of carbohydrates, which can be obtained by partial hydrolysis of starches. The Hydrolysis can be carried out according to the usual for example acid or enzyme-catalyzed processes. Preferably acts are hydrolysis products with average molecular weights in the range from 400 to 500,000 g / mol. There is a polysaccharide with one Dextrose equivalent (DE) in the range from 0.5 to 40, in particular from 2 to 30, are preferred, where DE is a common one Measure of the reducing Effect of a polysaccharide compared to dextrose, which a DE of 100 has. Both maltodextrins can be used with a DE between 3 and 20 and dry glucose syrups with a DE between 20 and 37 as well as so-called yellow dextrins and white dextrins with higher Molar masses in the range from 2,000 to 30,000 g / mol. A favorite Dextrin is described in British patent application 94 19 091.

The oxidized derivatives of such dextrins are their reaction products with oxidizing agents which are capable of oxidizing at least one alcohol function of the saccharide ring to the carboxylic acid function. Such oxidized dextrins and processes for their production are, for example, from the European patent applications EP-A-0 232 202 . EP-A-0 427 349 . EP-A-0 472 042 and EP-A-0 542 496 as well as the international patent applications WO-A-92/18542, WO-A-93/08251, WO-A-93/16110, WO-A-94/28030, WO-A-95/07303, WO-A-95 / 12619 and WO-A-95/20608. An oxidized oligosaccharide according to the German patent application is also suitable DE-A-196 00 018 , A product oxidized at C _{6 of} the saccharide ring can be particularly advantageous.

Oxydisuccinates and other derivatives of disuccinates, preferably ethylenediamine disuccinate, are further suitable cobuilders. Here, ethylenediamine-N, N'-disuccinate (EDDS), the synthesis of which is described, for example, in US 3,158,615 is described, preferably used in the form of its sodium or magnesium salts. Also preferred in this context are glycerol disuccinates and glycerol trisuccinates, as described, for example, in the US patents US 4,524,009 . US 4,639,325 , in the European patent application EP-A-0 150 930 and the Japanese patent application JP-A-93/339 896 to be discribed. Suitable amounts of saturation in formulations containing zeolite and / or silicate are 3 to 15% by weight.

Other useful organic cobuilders are, for example, acetylated hydroxycarboxylic acids or their salts, which optionally also in lactone form and which at least 4 carbon atoms and at least one hydroxyl group and maximum two acid groups contain. Such cobuilders are used, for example, in the international Patent application WO 95/20029 described.

The agents according to the invention can optionally builders in amounts of 1 to 30% by weight, preferably 10 to 25% by weight.

The agents according to the invention can be bleaching agents contain.

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 bleaching agents that can be used are, for example, peroxopyrophosphates, citrate perhydrates and H ₂ O ₂ -producing peracidic salts or peracids, such as persulfates or persulfuric acid. The urea peroxohydrate percarbamide can also be used, which can be described by the formula HN ₂ -CO-NH ₂ .H ₂ O ₂ . In particular when using the agents for cleaning hard surfaces, for example in automatic dishwashing, they can, if desired, also contain bleaching agents from the group of organic bleaching agents, although their use is in principle also possible for agents for textile washing. Typical organic bleaching agents are the diacyl peroxides, such as dibenzoyl peroxide. Other typical organic bleaching agents are peroxy acids, examples of which include alkyl peroxy acids and aryl peroxy acids. Preferred representatives are the 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, phamidimoxoxycarboxyhexanoic acid, panoidoxycarboxyhexanoic acid, phanoimidoxycarboxy acid, phamidimoxoxycarboxy acid, phamidoimidoxycarboxyacid (phthalimidoxycaproic acid), , 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, diperoxybrassyl acid, the diperoxyphthalic acids, 2-decyl-nodoyl-tereoxybutyric acid, 2-decyldiperoxy-tereoxybutoyl acid-2-decyldiperoxy-tereoxybutanoic acid, 2-decyldiperoxy-tereoxybutoyl acid-2-decyldiperoxy-tereoxybutoyl acid-2-decyldiperoxy-tereoxybutoyl acid, 2-decyldiperoxy-tereoxybutoyl acid, 2-decyldiperoxy acid, 2-decyldiperoxyacid, -di (6-amine operandi caproic acid) can be used. The agents according to the invention can particularly preferably contain phthalimidoperoxyhexanoic acid (PAP).

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

The agents according to the invention can be bleach activators contain.

Bleach activators which can be used are compounds which, under perhydrolysis conditions, give aliphatic peroxocarboxylic acids having preferably 1 to 10 C atoms, in particular 2 to 4 C atoms, and / or optionally substituted perbenzoic acid. Substances are suitable which carry O- and / or N-acyl groups of the number of carbon atoms mentioned and / or optionally substituted benzoyl groups. Preferred are polyacylated alkylenediamines, especially tetraacetylethylenediamine (TAED), acylated triazine derivatives, especially 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-tnazine (DADHT), acylated glycolurils, especially tetraacetylglycoluril (TAGU), N- acylimides, in particular N-nonanoylsuccinimide (NOSI), acylated phenol sulfonates, more particularly n-nonanoyl or isononanoyloxybenzenesulfonate (n- or iso-NOBS), carboxylic anhydrides, more particularly phthalic anhydride, acylated polyhydric alcohols, especially triacetin, triethyl (TEAC), ethylene glycol diacetate, 2 , 5-diacetoxy-2,5-dihydrofuran and those from the German patent applications DE 196 16 693 and DE 196 16 767 known enol esters as well as acetylated sorbitol and mannitol or their in the European patent application EP 0 525 239 Mixtures described (SORMAN), acylated sugar derivatives, in particular pentaacetylglucose (PAG), pentaacetylfructose, tetraacetylxylose and octaacetyllactose, as well as acetylated, optionally N-alkylated glucamine and gluconolactone, and / or N-acylated lactams, for example N-benzoyl-dieolact from international 94/27970, WO 94/28102, WO 94/28103, WO 95/00626, WO 95/14759 and WO 95/17498 are known. The from the German patent application DE 196 16 769 known hydrophilically substituted acylacetals and those in the German patent application DE 196 16 770 and the international patent application WO 95/14075 described acyllactams are also preferably used. Also those from the German patent application DE 44 43 177 known combinations of conventional bleach activators can be used. Another class of preferred liquid bleach activators are the liquid imide bleach activators of the formula below. The agents according to the invention can contain electrolytes.

A wide number of different salts can be used as electrolytes from the group of inorganic salts. Preferred cations are the alkali and alkaline earth metals, preferred anions are the halides and sulfates. From a production point of view, the use of NaCl or MgCl ₂ in the agents according to the invention is preferred. The proportion of electrolytes in the agents according to the invention is usually 0.5 to 5% by weight.

The agents according to the invention can be pH adjusting agents contain.

The pH of the agents according to the invention in the desired Bringing range, the use of pH adjusting agents can be indicated his. All of them can be used here known acids or lyes, provided that their use does not result from application technology or ecological establish or for reasons of consumer protection. Usually exceeds the amount of these adjusting agents is not 2% by weight of the total formulation.

The agents according to the invention can and contain fragrances.

Dyes and fragrances are the agents of the invention added to the aesthetic Improve product impression and consumer in addition to the Washing or cleaning performance a visually and sensory "typical and distinctive "product to disposal to deliver. As perfume oils or Fragrances can individual fragrance compounds, e.g. the synthetic products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon type be used. Fragrance compounds are of the ester type e.g. Benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, Linalyl acetate, dimethylbenzylcarbinylacetate, phenylethyl acetate, Linalyl benzoate, benzyl formate, ethyl methylphenyl glycinate, allyl cyclohexyl propionate, Styrallyl propionate and benzyl salicylate. The ethers include, for example Benzyl ethyl ether, to the aldehydes e.g. the linear alkanals with 8-18 C atoms, Citral, Citronellal, Citronellyloxyacetaldehyde, Cyclamenaldehyde, Hydroxycitronellal, Lilial and Bourgeonal, to the ketones e.g. the Jonone, α-isomethylionone and Methyl cedryl ketone, to the alcohols anethole, citronellol, eugenol, Geraniol, linalool, phenylethyl alcohol and terpineol, to the hydrocarbons belong mainly the terpenes like limes and pinene. However, mixtures are preferred different fragrances, which together have an appealing fragrance produce. Such perfume oils can also natural Contain fragrance mixtures as they are accessible from plant sources, e.g. Pine, citrus, jasmine, patchouly, rose or ylang-ylang oil. Likewise suitable are muscatel, sage oil, chamomile oil, clove oil, lemon balm 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.

The agents according to the invention can be UV absorbers contain.

The agents can contain UV absorbers, which absorb onto the treated textiles and improve the lightfastness of the fibers and / or the lightfastness of the other formulation components. Under UV absorbers are understood to be organic substances (light protection filters) that are able to absorb ultraviolet rays and release the absorbed energy in the form of longer-wave radiation, eg heat. Compounds which have these desired properties are, for example, the compounds and derivatives of benzophenone which are active by radiationless deactivation and have 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), are also phenyl-substituted acrylates (cinnamic acid derivatives) in the 3-position. , optionally with cyano groups in 2-position, salicylates, organic Ni complexes and natural substances such as umbelliferone and the body's own urocanoic acid. Biphenyl and especially stilbene derivatives such as those in the EP 0728749 A are described and are commercially available as Tinosorb ^® FD or Tinosorb ^® FR ex Ciba. 3-Benzylidene camphor or 3-benzylidene norcampher and its derivatives, for example 3- (4-methylbenzylidene) camphor, as in the EP 0693471 B1 described; 4-aminobenzoic acid derivatives, preferably 2-ethylhexyl 4- (dimethylamino) benzoate, 2-octyl 4- (dimethylamino) benzoate and amyl 4- (dimethylamino) benzoate; Esters of cinnamic acid, preferably 2-ethylhexyl 4-methoxycinnamate, propyl 4-methoxycinnamate, isoamyl 4-methoxycinnamate, 2-ethylhexyl 2-cyano-3,3-phenylcinnamate (octocrylene); Esters of salicylic acid, preferably salicylic acid 2-ethylhexyl ester, salicylic acid 4-isopropylbenzyl ester, salicylic acid homomethyl ester; Derivatives of benzophenone, preferably 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxy-4'-methylbenzophenone, 2,2'-dihydroxy-4-methoxybenzophenone; Esters of benzalmalonic acid, preferably di-2-ethylhexyl 4-methoxybenzmalonate; Triazine derivatives, such as 2,4,6-trianilino- (p-carbo-2'-ethyl-1'-hexyloxy) -1,3,5-triazine and octyl triazone, as in the EP 0818450 A1 described or dioctyl butamido triazone (Uvasorb ^® HEB); Propane-1,3-diones such as 1- (4-tert-butylphenyl) -3- (4'methoxyphenyl) propane-1,3-dione; Ketotricyclo (5.2.1.0) decane derivatives, as in the EP 0694521 B1 described. Also suitable are 2-phenylbenzimidazole-5-sulfonic acid and its alkali, alkaline earth, ammonium, alkylammonium, alkanolammonium and glucammonium salts; Sulfonic acid derivatives of benzophenones, preferably 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid and its salts; Sulfonic acid derivatives of 3-benzylidene camphor, such as 4- (2-oxo-3-bornylidene methyl) benzene sulfonic acid and 2-methyl-5- (2-oxo-3-bornylidene) sulfonic acid and their salts.

Derivatives of benzoylmethane, such as 1- (4'-tert-butylphenyl) -3- (4'-methoxyphenyl) propane-1,3-dione, 4-tert-butyl, are particularly suitable as typical UV-A filters -4'-methoxydibenzoylmethane (Parsol 1789), 1-phenyl-3- (4'-isopropylphenyl) propane-1,3-dione and enamine compounds as described in the DE 19712033 A1 (BASF). The UV-A and UV-B filters can of course also be used in mixtures. In addition to the soluble substances mentioned, insoluble light-protection pigments, namely finely dispersed, preferably nanoized metal oxides or salts, are also suitable for this purpose. Examples of suitable metal oxides are, in particular, zinc oxide and titanium dioxide and, in addition, oxides of iron, zirconium, silicon, manganese, aluminum and cerium and mixtures thereof. Silicates (talc), barium sulfate or zinc stearate can be used as salts. The oxides and salts are already used in the form of the pigments for skin-care and skin-protecting emulsions and decorative cosmetics. 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. They have a spherical shape, but it is also possible to use particles which have an ellipsoidal shape or shape which differs in some other way from the spherical shape. The pigments can also be surface-treated, ie hydrophilized or hydrophobicized. Typical examples are coated titanium dioxide, such as titanium dioxide T 805 (Degussa) or Eusolex ^® T2000 (Merck). Silicones, and in particular trialkoxyoctylsilanes or simethicones, are particularly suitable as hydrophobic coating agents. Micronized zinc oxide is preferably used. Further 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 in amounts from 0.01% by weight to 5% by weight, preferably from 0.03% by weight up to 1% by weight.

The agents according to the invention can be anti-crease agents contain.

Because textile fabrics, especially from Rayon, wool, cotton and their mixtures tend to crease can, because the individual fibers prevent bending, kinking, pressing and squeezing Cross-grain sensitive, the agents can be synthetic Anti-crease included. These include, for example, synthetic Products based on fatty acids, Fettsäureestern, fatty acid amides, -alkylolestem, -alkylolamides or fatty alcohols, mostly with Ethylene oxide are implemented, or products based on lecithin or modified phosphoric acid ester.

The agents according to the invention can contain graying inhibitors. Graying inhibitors have the task of keeping the dirt detached from the fiber suspended in the liquor and thus preventing the dirt from being re-absorbed. Water-soluble colloids of mostly organic nature are suitable for this, for example glue, gelatin, salts of ether sulfonic acids of starch or cellulose or salts of acidic sulfuric acid esters of cellulose or starch. Also contain water-soluble, acidic groups Polyamides are suitable for this purpose. Soluble starch preparations and starch products other than those mentioned above can also be used, for example degraded starch, aldehyde starches, etc. Polyvinylpyrrolidone can also be used. However, cellulose ethers such as carboxymethyl cellulose (sodium salt), methyl cellulose, hydroxyalkyl cellulose and mixed ethers such as methyl hydroxyethyl cellulose, methyl hydroxypropyl cellulose and methyl carboxymethyl cellulose are preferred.

In a particularly preferred embodiment are the textile care products according to the invention, preferably Liquid detergent, as a portion in a completely or partially water-soluble coating. The portioning makes dosing easier for the consumer.

The textile care products are packaged, for example, in foil bags. Foil bags made of water-soluble foil make it unnecessary for the consumer to tear open the packaging. In this way, it is convenient to dose a single portion measured for a wash cycle by inserting the bag directly into the washing machine or by evaluating the bag in a certain amount of water, for example in a bucket, a bowl or in the hand wash basin or sink. possible. The foil pouch surrounding the washing portion dissolves without residue when a certain temperature is reached. Detergents packaged in bags made of water-soluble film are also described in large numbers in the prior art. So the older patent application discloses DE 198 31 703 a portioned detergent or cleaning agent preparation in a bag made of water-soluble film, in particular in a bag made of (possibly acetalized) polyvinyl alcohol (PVAL), in which at least 70% by weight of the particles of the detergent or cleaning agent preparation have particle sizes> 800 μm exhibit.

Already exist in the prior art numerous processes for the production of water-soluble detergent portions, which are included in this application. Best known procedures are the tubular film processes with horizontal and vertical Seal seams. Also suitable for the production of plastic bags or dimensionally stable Detergent portions is the thermoforming process (deep-drawing process), as described for example in WO-A1 00/55068.

The water-soluble coverings do not necessarily have to be made consist of a film material, but can also be dimensionally stable containers represent, for example, by means of an injection molding process can be obtained.

A known manufacturing process of water soluble Injection molded hollow bodies containing washing and / or cleaning agents, for example in WO-A1 01/36290 described.

Furthermore, are in the prior art Process for the production of water-soluble capsules from polyvinyl alcohol or gelatin known, which basically offer the possibility of using capsules a high degree of filling provide. The process is based on that in a shaping cavity the water-soluble Polymer introduced becomes. The filling and sealing the capsules is done either synchronously or in successive Steps, in the latter case the filling takes place through a small opening. Procedures in which the filling and sealing runs parallel are described for example in WO 97/35537. Filling the Capsules are made using a filling wedge, the one above two counter rotating drums, the on their surface Have spherical half-shells is arranged. The drums carry polymer tapes that the spherical half-shell cavities cover. At the positions where the polymer tape of one drum with the polymer tape of the opposite When the drum meets, it is sealed. Parallel this is the filling material injected into the developing capsule, the injection pressure the filling liquid the polymer tapes in the spherical half-shell cavities pressed.

A process for the production of water-soluble capsules, in which the filling and then the sealing takes place, is disclosed in WO 01/64421. The manufacturing process is based on the so-called Bottle-Pack ^® process, as described, for example, in the German patent application DE 14 114 69 is described. Here, a tube-like preform is guided into a two-part cavity. The cavity is closed, the lower tube section being sealed, then the tube is inflated to form the capsule shape in the cavity, filled and finally sealed.

That for the production of water-soluble Serving of wrapping material used is preferably a water soluble polymeric thermoplastic, particularly preferably selected from the group (optionally partially acetalized) polyvinyl alcohol, Polyvinyl alcohol copolymers, polyvinyl pyrrolidone, polyethylene oxide, Gelatin, cellulose and their derivatives, starch and their derivatives, blends and associations, inorganic salts and mixtures of the materials mentioned, preferably Hydroxypropylmethyl cellulose and / or polyvinyl alcohol blends.

In a particularly preferred embodiment, the covering material consists entirely or partially of the copolymers to be used in the textile care products according to the invention. The polyvinyl alcohols described above are commercially available, for example under the trade name Mowiol ^® (Clariant). In the present invention, particularly suitable polyvinyl alcohols are, for example, Mowiol ^® 3-83, Mowiol ^® 4-88, Mowiol ^® 5-88, Mowiol ^® 8-88 and Clariant L648.

Further polyvinyl alcohols which are particularly suitable as material for the hollow bodies can be found in the table below:

Other polyvinyl alcohols suitable as material for the covering are ELVANOL ^® 51-05, 52-22, 50-42, 85-82, 75-15, T-25, T-66, 90-50 (trademark of Du Pont), ALCOTEX ^® 72.5, 78, B72, F80 / 40, F88 / 4, F88 / 26, F88 / 40, F88 / 47 (trademark of Harlow Chemical Co.), Gohsenol ^® NK-05, A-300, AH-22, C -500, GH-20, GL-03, GM-14L, KA-20, KA-500, KH-20, KP-06, N-300, NH-26, NM11Q, KZ-06 (trademark of Nippon Gohsei KK ).

That for the preparation of the portion according to the invention used water soluble Thermoplastic can additionally Polymers selected from the group comprising acrylic acid-containing Polymers, polyacrylamides, oxazoline polymers, polystyrene sulfonates, Polyurethanes, polyesters, polyethers and / or mixtures of the above Polymers.

It is preferred if the one used water-soluble Thermoplastic comprises a polyvinyl alcohol, the degree of hydrolysis 70th up to 100 mol%, preferably 80 to 90 mol%, particularly preferred 81 to 89 mol% and in particular 82 to 88 mol%.

It is further preferred that the water-soluble thermoplastic used comprises a polyvinyl alcohol whose molecular weight is in the range from 10,000 to 100,000 gmol ^-1 , preferably from 11,000 to 90,000 gmol ^-1 , particularly preferably from 12,000 to 80,000 gmol ^-1 and in particular from 13,000 to 70,000 gmol ^-1 lies.

It is further preferred if the Thermoplastics in quantities of at least 50% by weight, preferably of at least 70% by weight, particularly preferably at least 80% by weight and in particular of at least 90% by weight, based in each case on the Weight of water soluble polymeric thermoplastic, is present.

The polymeric thermoplastics can be used for Improving their machinability plasticizing aids included. This can be particularly advantageous if as a polymer material for the Portion of polyvinyl alcohol or partially hydrolyzed polyvinyl acetate chosen has been. In particular, glycerin, Triethanolamine, ethylene glycol, propylene glycol, diethylene or dipropylene glycol, Diethanolamine and methyldiethylamine have proven their worth.

It is advantageous if the polymer Thermoplastic plasticizers in amounts of at least> 0 wt .-%, preferably from ≥ 10 % By weight, particularly preferably of ≥ 20 % By weight and in particular of ≥ 30% by weight, each based on the weight of the wrapping material.

Another object of the invention is the use of a copolymer to be used according to the invention in a textile care product to reduce lint formation.

Another object of the invention is the use of a copolymer to be used according to the invention in a textile care product to reduce the pill formation of textile Sheet.

Another object of the invention is the use of a copolymer to be used according to the invention in a textile care product to make it easier to iron textiles.

Surprised it was also found that the to be used according to the invention Copolymers not only reduce the creasing and for a smooth textile surface worry, but additionally significantly improve the soft feel of the treated textiles.

Another object of the invention is therefore the use of a copolymer to be used according to the invention in a textile care product for reducing creases, smoothing and Improve the soft feel of textile fabrics.

Another object of the invention is a conditioning substrate, which is a substrate that is compatible with the textile care products according to the invention waterproof and / or soaked is.

The substrate material consists of porous Materials that are capable of reversibly impregnating and impregnating a liquid leave. Eligible for this both three-dimensional structures, such as sponges, are preferred however porous, area Towels. You can from a fibrous or cellular flexible Material consist of sufficient thermal stability to use in the dryer and that has sufficient amounts of an impregnation or the coating agent can effectively condition fabrics without the need for Storage a significant leakage or bleeding of the agent he follows. About these towels belong towels from woven and non-woven synthetic and natural Fibers, felt, paper or foam, such as hydrophilic polyurethane foam.

Conventional cloths made of non-woven material (nonwovens) are preferably used here. fleeces are generally defined as adhesively bonded fibrous products that have a mat or layered fiber structure, or those that include fiber mats in which the fibers are randomly or randomly distributed. The fibers can be natural, such as wool, silk, jute, hemp, cotton, flax, sisal or ramie; or synthetic, such as rayon, cellulose esters, polyvinyl derivatives, polyolefins, polyamides, viscose or polyester. In general, any fiber diameter or denier is suitable for the present extension. Preferred conditioning substrates according to the invention consist of a nonwoven material which contains cellulose. The nonwoven fabrics used here, due to the random or statistical arrangement of fibers in the nonwoven material, which give excellent strength in all directions, do not tend to tear or disintegrate when used, for example, in a household tumble dryer. Examples of non-woven fabrics which are suitable as substrates in the present invention are known, for example, from WO 93/23603. Preferred porous and flat conditioning wipes consist of one or different fiber materials, in particular cotton, refined cotton, poly amide, polyester or mixtures of these. The conditioning substrates in cloth form preferably have an area of 0.2 to 0.005 m ² , preferably 0.15 to 0.01 m ² , in particular 0.1 to 0.03 cm ² and particularly preferably 0.09 to 0, 06 m ² . The grammage of the material is usually between 20 and 500 g / m ² , preferably from 25 to 200 g / m ² , in particular from 30 to 100 g / m ² and particularly preferably from 40 to 80 g / m ² .

Another object of the invention is a conditioning process for conditioning damp textiles by means of the conditioning substrate according to the invention.

The conditioning process is carried out by the conditioning substrate according to the invention along with damp textiles, for example from a previous one Washing processes originate, used in a textile drying process becomes. The textile drying process usually takes place in a device for drying textiles, preferably in a household clothes dryer instead of.

Another object of the invention is a process for reducing the formation of lint in textile fabrics by bringing textile surface images into contact with a textile care agent according to the invention and / or a conditioning substrate according to the invention in a textile cleaning process and / or Textile drying process.

The conditioning substrates according to the invention can be used directly with the damp laundry placed in a household dryer and / or a washing machine become.

The textile care products according to the invention by simple mixing, familiar to the expert, and stir of the individual components. Those to be used according to the invention Copolymers can as a solution, preferably as an aqueous solution Agents are added and / or as a dried powder, preferably mounted on a detergent ingredient as a carrier, compounded or granulated, mixed or tableted or pelleted. at preferred liquid formulations containing estequat become the esterquats first melted and the melt with a highly dispersing stirring tool in a preferably aqueous, preferably preheated Wording incorporated.

Examples

Table 1 shows the recipe according to the invention E1 and the comparison recipe V1. All information is given in percent by weight, each based on the total mean.

Table 1

1) Determination of the expenditures Strength for the flattening of textiles (ironing relief)

To determine the sliding friction force that must be applied to flatten a textile, the following experimental setup was set up:
A commercially available iron from the Rowenta P2 Professional company was pulled over a longitudinal pulley by a Zwick universal testing machine (type 2.5 / TN1P) at a speed of 800 mm per minute at a speed of 800 mm per minute. The temperature of the iron was set to level III. The weight of the 1680 g iron was increased to 2940 g by additional weights. The force required to move the iron was measured in [N].

The test fabrics (textile: bleaching nettle; 100% cotton; 1.2 * 0.2 m) were treated with the formulations E1, E2 and the comparison formulation without textile care component V1 as follows:
6 strips of fabric were washed with 109 g of the respective formulation [water hardness: 16 ° dH] (Miele Novotronik W918; washing program: Standard Cotton / Color 60 ° C / spinning: 900 rpm) and then dried (2 days hanging on a line in a climate room at 20 ° C and 65% humidity).

The washing and drying cycles were repeated 3 times each.

Table 2 shows the measured sliding friction forces as a function of the test fabric treated with the formulations: Table 2

For the formulations according to the invention E1 and E2 show a significantly improved temple relief in comparison to V1.

II) Determination of the degree of creasing of textiles

The determination of the creasing is based on the AATCC Test 124 (American Association of Textile and Color Chemistry). The crease is assessed after the washing and subsequent drying process, wherein a panel of five Individuals wrinkling the test fabric against standard wrinkled fabric (AATCC124) assessed. The grade 5 is for crease-free fabrics and the grade 1 for badly crumpled tissue. The overall grade is arithmetic Average of the ratings.

The test fabrics (textile: bleaching nettle; 100% cotton; 1.0 m * 0.9 m) were treated with the formulations E1 and the comparison formulation without textile care component V1 as follows:
3 pieces of fabric were washed with 109 g of the respective recipe [water hardness: 16 ° dH] (Miele Novotronik W918; washing program: Standard Cotton / Color 60 ° C / spinning: 90 rpm) and then dried (hanging on a line in a climate room at 20 ° C and 65% humidity).

The washing and drying cycles were repeated 3 times each.

Table 3 shows the evaluation of the creases of the test fabrics as a function of the formulations: Table 3

For the formulation according to the invention E1 shows a significantly reduced wrinkling in comparison to V1.

Textile care products according to the invention, the as a liquid detergent are, for example, E3 to E5, their compositions is reproduced in Table 4.

Table 4

Table 5 shows the formulation a textile care agent according to the invention, which is available as a mild detergent E6.

Table 5

Table 6 shows a textile care agent according to the invention which is used as a non-aqueous liquid detergent E7 is formulated.

Table 6

Agents E3 to E7 according to the invention showed a reduced fluff and pill formation compared to not agents according to the invention, which are not to be used according to the invention Copolymers included.

An inventive textile care product, the as a fabric softener is formulated, for example, is E8, which is a comparison formulation V1 whose compositions are shown in Table 7.

Table 7

The recipe E8 was melted of the ester quat made in water. The melted ester quat will then stirred with a highly dispersing device and the remaining active substances added. The addition of perfume took place after cooling the mixture to below 30 ° C.

For the production of conditioning substrates nonwovens made from cellulose (surface: 24.5 cm x 39 in cm) with 20 g of the fabric softener according to the invention E8 soaked. A reference substrate with the formulation V2 was produced analogously.

Lint formation and pill formation:

There are 3.5 kg of dry laundry consisting of 6 terry towels, 8 pillows, 5 tea towels, 2 m white 100% CO woven fabric (shirt quality), 2 m white 100% PES microfiber woven fabric, 2 m white 100% PES microfiber jersey, 50 cm white 50% CO / 50% PES poplin fabric, 2 m white 100% CO single jersey and 2 underpants with tower powder at 30 ° C in a washing machine (rent Novotronic W 985; normal washing program 30 ° C) and then dried in a household clothes dryer (Rental Electronic T 352 C; cupboard dry, easy to clean).

After the drying process it will previously tared fluff filter of the household dryer balanced.

• a) die Textilien wurde ohne Konditioniersubstrat getrocknet
• b) die Textilien wurden mit einem Konditioniersubstrat V1 in den Haushaltstrockner gegeben.
• c) die Textilien wurden mit einem Konditioniersubstrat E8 in den Haushaltstrockner gegeben

The washing-drying-weighing cycles were repeated 10 times under the following conditions:

• a) the textiles were dried without a conditioning substrate
• b) the textiles were placed in the domestic dryer with a conditioning substrate V1.
• c) the textiles were placed in the household dryer with a conditioning substrate E8

The weight of the lint was reduced determined each drying cycle and added over the 10 cycles. It showed up for a) 7.58 g, for b) 8.39 g and for c) 5.51 g.

By using the conditioning substrates the lint formation is reduced considerably and the textiles spared.

Under the same conditions as listed above, studies on pill formation were carried out. The investigations were in instructions to DIN EN ISO 12945 Part 2 "Determination of the inclination of textiles fabrics for fluff formation on the surface and the tendency to pills "with Using a Martindale scrub and pilling tester, model 404. The Investigations were carried out in the climatic room (textile climate 20 ° C, 65% relative Humidity). The principle of the Martindale test is that test objects are against a defined one Tissue in one itself constantly changing Movement be rubbed, which ensures that the surface fibers samples are bent in all directions. The resulting pills on the surface the examinees are based on a defined number of tours by visual comparison rated against a standard set. The abrasive discs with one Diameters of 140 mm are about the scrubbing tables clamped, backed by standard felt disks. The test subjects (Diameter 140 mm) are fixed in special sample holders and placed with the right side to the counter textile. The guide plate of the device is attached above, and spindles loaded with weights through the guide plate inserted into the sample holder below. The drive mechanism consists of two outer and an internal drive that drives the guide plate of the sample holder compels to describe a Lissajous figure. The Lissajous movement changes turning in a circular motion to gradually narrowing ellipses, until it becomes a straight line that progressively widens Develop ellipses in a diagonally opposite direction, before repeating the pattern.

The pill degree is determined by the examinee is compared against prepared photographs of standard goods.

The measurement showed that the Pilling of the textiles with the conditioning substrate c) in the Compared to the samples from a) and b) is significantly reduced.

Comparable results were observed if 36 ml of the fabric softener E8 according to the invention on the bleach dispenser a washing machine in the rinse aisle to be conditioned Textiles are applied. The one with the recipe not according to the invention Textiles treated with V1 showed significantly higher fluff and pill formation.

Claims (25)

Textile care agent, characterized in that it is a copolymer obtainable by copolymerizing a component (a) comprising one or more ethylenically unsaturated carboxylic acid (s) and / or salts thereof with a component (b) comprising carbohydrates, in the presence of optionally component ( c) comprising one or more oxidizing agents and that it additionally optionally contains one or more complexing agents. Agent according to claim 1, characterized in that component (a) one or more ethylenically unsaturated C ₃ -C ₁₀ carboxylic acid (s), preferably C ₃ -C ₆ carboxylic acid (s), particularly preferably α-β-unsaturated carboxylic acid (n), in particular α-β-unsaturated C ₃ -C ₆ carboxylic acid (s) and / or their alkali and / or ammonium salts and any mixtures. Agent according to one of the preceding claims, characterized characterized that component (a) selected from the group of acrylic acid, methacrylic acid, their mixtures and the sodium, potassium or ammonium salts or their mixtures. Agent according to one of the preceding claims, characterized in that the carbohydrate is selected from the group of oligo- and polysaccharides, preferably starch, pectin, algin, chitin, chitosan, heparin, carrageenan, agar, gum arabic, tragacanth, karaya gum, ghatti -Gum, locust bean gum, guar gum, tare gum, inulin, xanthan, dextran, sucrose, Nigeran and pentosans such as xylan and araban, particularly preferably water-soluble, suspendable or swellable carbohydrates Starch polysaccharides, and / or essentially linear polysaccharides which occur in starches, in particular amylose, and degradation products thereof, for example syrup or dextrins, and mixtures of such polysaccharides, and / or essentially linear other polysaccharides and branched polysaccharides, such as cellulose, xylans, Arabans and Galactans. Agent according to one of the preceding claims, characterized characterized that the Copolymer in the presence of an oxidizing agent, preferably a peracid, especially hydrogen peroxide is available. Agent according to one of the preceding claims, characterized characterized that the Copolymer is present as a graft copolymer. Agent according to claim 6, characterized in that the graft copolymer has a high graft density and short graft branches, preferably with an average degree of substitution, i.e. the number of positions in a carbohydrate unit by components (a) be substituted above 1.5, preferably above of 2 and especially above 2.5. Agent according to one of claims 6 or 7, characterized in that that average each graft site on the graft copolymer more than one monomer, preferably more than 2 monomers, particularly preferably 2.5 to 5 monomer units Component (a) has. Agent according to one of the preceding claims, characterized characterized that the Copolymer an average molecular weight in the range above 1000, preferably above 5000, particularly preferably above 10000, in particular above 15,000, advantageously between 18,000 and 70,000, most preferably between 20000 and 65000 g / mol. Agent according to one of the preceding claims, characterized characterized it the copolymer in an effective amount, preferably above 0.05% by weight, particularly preferably from 0.1 to 10% by weight, in particular from 1 to 5% by weight, based in each case on the total composition. Agent according to one of the preceding claims, characterized characterized it Complexing agents, in particular organic, advantageously water-soluble, Complexing agents, particularly preferably coplexing agents having acid groups, extremely preferred citric acid and / or contains their alkali metal salts. Agent according to one of the preceding claims, characterized characterized it solid form, preferably as powder, granulate, extrudate, pressed and / or molten molded body or as a tablet, particularly preferably in liquid form, in particular as Dispersion, suspension, emulsion, solution, microemulsion, gel or Paste is present. Agent according to one of the preceding claims, characterized characterized it nonionic surfactants in amounts of up to 35% by weight, preferably from 5 to 25% by weight, particularly preferably from 10 to 20% by weight, in each case based on the total mean. Agent according to one of the preceding claims, characterized characterized it Enzymes, preferably selected from the group of proteases and / or amylases and / or cellulases contains. Agent according to one of the preceding claims, characterized characterized in that plasticizer components, preferably cationic surfactants, particularly preferably ester quats. Agent according to one of the preceding claims, characterized characterized it as a mild detergent or fabric softener is present, containing plasticizers, preferably cationic plasticizers, particularly preferably ester quats. Agent according to one of the preceding claims, characterized characterized it as a liquid detergent is present. Agent according to one of the preceding claims, characterized characterized it is present as a portion in a completely or partially water-soluble envelope. Conditioning substrate, characterized in that it is a Has substrate which is impregnated with textile care agent according to any one of claims 1-16 and / or soaked is. Conditioning process for conditioning moist Textiles by means of a conditioning substrate according to claim 19. Process for reducing lint formation in textiles sheet by bringing textile surfaces into contact with a textile care product according to one of the claims 1-17 and / or a conditioning substrate according to claim 19 in a textile cleaning process and / or Textile drying process. Use of a copolymer to be used according to the invention in a textile care product to reduce lint formation. Use of a copolymer to be used according to the invention in a textile care product to reduce the pill formation of textile Sheet. Use of a copolymer to be used according to the invention in a textile care product to make it easier to iron textiles. Use of a copolymer to be used according to the invention in a textile care product for reducing creases, smoothing and Improve the soft feel of textile fabrics.