WO2008119636A1 - Textile fabric with cleaning capacity - Google Patents

Abstract

The invention relates to textile substrates, e.g., nonwoven fabrics, with cleaning capacity, which are supplied, saturated, coated, and/or impregnated with a special composition. Said substrates are very well suited to the cleaning, treatment, and/or antimicrobial finishing of hard surfaces and of textiles, wherein the effect of light is exploited. Said substrates are also very well suited to the removal of dust from a surface. The substrates also can be used successfully in methods for the machine washing and machine drying of textiles. A particular advantage of the textile fabrics described is that said fabrics when subjected to light have self-cleaning powers.

Description

 11.03.2008

Textile fabric with cleaning power

The present invention relates to a textile substrate having detergency, comprising a composition to which the substrate is applied, impregnated, coated and / or impregnated, said composition containing humectant, photocatalytic material and surfactant.

It relates to a product comprising a container for storing the substrates. It relates to a method for treating hard surfaces and / or textiles, comprising contacting a hard surface or textiles with a substrate according to the invention, at and / or followed by exposure of the hard surface to light having a wavelength in the range of 300-1200 nm It relates to a method for removing dust from a surface. It relates to a method for automatic self-cleaning of a substrate according to the invention. It relates to the use of a substrate according to the invention for the removal or reduction of stains and stains on hard surfaces or textiles, for denaturation or growth inhibition of microbes, and the use of light, in particular with a wavelength in the range of 300-1200 nm, for automatic self-cleaning inventive substrate

Cleanliness and hygiene have significantly improved people's quality of life and expectations. An important contribution to this is provided by detergents of all kinds, e.g. All-purpose cleaner or special detergent or detergent for textiles, so-called detergents. These and other cleaners are provided by the industry in a variety of embodiments for commercial and technical needs as well as household needs.

The consumer has an interest in efficient detergents because he knows that surfaces and textile articles, even if they look so clean, are rarely microbial.

However, microbial colonization of surfaces can become problematic, especially in the presence of a suitable species and number of germs, especially with regard to humans with immunocompromised organisms. The resulting problems can lead, for example, from simple allergies to systemic mycoses, caused for example by mold spores. The object of the present invention was therefore to provide a means which helps to counteract disturbances of human well-being, which can be associated with hygiene deficits.

This object is achieved by the subject matter of the invention. The invention relates to a textile substrate, preferably a textile fabric, having a cleaning capacity, comprising a composition with which the textile substrate is applied, coated, impregnated and / or impregnated, wherein this composition

(a) humectants

(b) photocatalytic material

(c) surfactant.

Cleaning power in the sense of the invention means the ability to control the intensity of soiling or contaminants, in particular microbial contaminants, e.g. on hard surfaces or on textile treatment objects at least to reduce, if not eliminate the contamination completely.

The photocatalytic material contained in the substrate according to the invention uses electromagnetic radiation of a suitable wavelength range, by means of which e.g. Soils or microbes by photocatalytic or photochemical reaction, e.g. by oxidation or reduction, degradable, deactivatable or reducible. The photocatalytic material is in particular a daylight-active material, in particular a daylight-active bleach, thus uses the electromagnetic radiation of daylight.

The photocatalytic activity of the photocatalytic material advantageously refers to natural or artificial light having a wavelength in the range of 300-1200 nm, preferably between 380 and 800 nm. If the photocatalytic material in particular the visible to the human eye radiation of the visible region of the spectrum with wavelengths between 380 and 800 nm for the above purposes of degradation, deactivation or reduction of harmful microflora exploits, then there is a preferred embodiment of the invention. An advantage of the article according to the invention is that both the textile substrate, such as a cloth or sponge or sponge, as such and the surfaces treated therewith benefit from the invention. The treated surfaces benefit from the cleaning power of the article according to the invention, in particular with regard to the removal of colored stains. Likewise, the textile substrate and thus also the user benefits from it.

Often it is the case that one wipes with towels, sponges or sponges in the household spilled liquids, e.g. Coffee, ink, curry sauce or red wine. These liquids are at least partially absorbed in the wiping in the cloth, sponge cloth or sponge and leave there then a disturbing color impression, eg. B. brown, while wiping coffee. Usually, the consumer then faces the alternative of disposing of cloth or cleaning it. Advantageously, however, according to the invention, a general cleaning effect is also exhibited in the textile substrate (e.g., cloth, sponge, or sponge) as such, such that the cloth, sponge, or sponge, after soiling with stains particularly due to red to blue anthocyanin dyes, e.g. Cyanidin, e.g. from cherries or blueberries, red betanidine from beetroot, orange-red carotenoids, e.g. Lycopene, beta-carotene, e.g. from tomatoes or carrots, yellow curcuma dyes, e.g. Curcumin, e.g. curry and mustard, brown tannins, e.g. from tea, fruit, red wine, deep brown humic acid, e.g. from coffee, tea, cocoa, green chlorophyll, for example, from green grasses, technical dyes from cosmetics, inks, colored pencils, colored metabolites and / or excretory products of molds or other Mirkoflora or microbial growth or microbes, a self-cleaning effect shows, as a result Exposure to electromagnetic radiation, and thus remains visually appealing. This is especially important for reusable towels, sponges or sponges.

Such reusable wipes, sponges or sponges according to the invention remain hygienically less problematic even after repeated use than conventional wipes, sponges or sponges. It is well known that microbes, which habitually settle in damp cloths or sponges, need water for their growth. However, since appropriate substrates such as household towels or sponges are not usually subjected to rapid drying, they offer due to their residual moisture ideal settlement and propagation requirements for microbes, such as bacteria and / or fungal colonies. As a result, used towels and sponges are often microbially significant burdened and a hoard for pathogens. As a result of the action of electromagnetic radiation in interaction with the photocatalytic material contained in the textile substrate according to the invention, eg cloth or sponge, the microbes in the substrates according to the invention, however, are continuously repelled or degraded. This is very beneficial.

Often used towels, sponge cloths or sponges also have a bad, usually musty odor. This is counteracted according to the invention. Another advantage of the article according to the invention is therefore that it contributes to the reduction, elimination or neutralization of fetid odors, both with regard to the treated objects and with respect to the cloth, sponge or sponge cloth itself. The fetid odor can advantageously be reduced so that a previously existing odor nuisance is no longer present. The development of fetid odors can be prevented for a longer period of time.

This is a great advantage since, overall, (a) a general cleaning performance can be combined with (b) the removal of microbes in one step, and additionally (c) blocking or preventing foul odors, each with a long-term effect. This applies both to the treated objects and to the textile substrate used, e.g. Cloth. This multiple effect goes beyond the functionality of the established cloths clearly. This multiple effect is particularly beneficial for those users who have a weakened organism (seniors, the sick) and react prone to microbes and germs.

Another advantage is the skin-friendliness of the textile substrates according to the invention (cloths). This is particularly important because such cloths are regularly used with the bare hand. The present invention now provides e.g. Cleaning cloths wide, which have a high cleaning power, even against mold or harmful microflora, but still can be used easily with the bare hand.

Advantageously, even the light which is incident through glass windows in closed living spaces (diffused daylight) is sufficient to ensure the desired cleaning action against soiling or microbes. Even light from technical light sources (artificial light), such as from commercial incandescent bulbs (bulbs), halogen lamps, fluorescent tubes, compact fluorescent lamps (energy-saving lamps) and light sources based on light-emitting diodes, is sufficient to bring about the desired effect. In outdoor applications, natural sunlight, even in diffuse solar radiation, is completely sufficient to achieve very good effects. The substrates not only allow the elimination of conventional contaminants, but, as already described, also the elimination, deactivation, denaturation or reduction of microbes, especially harmful microflora or microbial growth, especially algae, blue-green algae, lichens, germs, fungi, molds , Mold spores, yeasts, mites, preferably house dust mites, or more generally of (indoor) pollutants with allergenic potential.

Noxa is understood to mean factors that can damage the human organism, or at least impair people's well-being. These are in particular the just mentioned factors, especially microbiological factors such as viruses, bacteria, fungi, etc.

The substrate material (textile substrate) is preferably made of porous materials which are in particular capable of reversibly receiving and dispensing an impregnating liquid. In question come for it both three-dimensional structures, such as sponges, in particular synthetic sponges, but preferably flat sheets or cloths or sponge cloths. These towels may e.g. consist of a fibrous or cellular flexible material. However, according to the invention, it is also possible to use composites of textile materials and films, which corresponds to a preferred embodiment of the invention, e.g. Nonwoven-film composites, for example two-layer composites, e.g. consist of a nonwoven and a protective or barrier film, or three-layer composites, e.g. consist of a fleece and two protective or barrier foil (sandwich structure), with the fleece in the middle. Likewise, three-layer composites are possible, e.g. consist of two nonwovens and a protective or barrier film (sandwich structure), with the protective or barrier film in the middle. Such composites are also textile substrates in the context of the invention.

When the textile substrate comprises a natural and / or synthetic textile substrate material selected from ingredients including wool, cotton, silk, jute, hemp, linen, sisal, ramie, rayon, cellulose esters, polyvinyl derivatives, polyolefins, polyamides, polyester, felt, paper , hydrophilic polyurethane foam, nonwoven, preferably based on viscose or cellulose acetate, nonwovens, preferably based on polylactides, glycolides and their copolyesters and polyvinyl alcohol (derivatives) and any mixtures thereof, there is a preferred embodiment of the invention.

The textile substrate may be, for example, a woven, tufted, stitched or knitted fabric knitted or knitted using binding threads or filaments, and may also be nonwoven (not knitted or knitted) knitted textile fabric), so-called nonwovens act. It is also possible to combine nonwovens with the other materials.

Nonwovens include nonwovens and nonwovens. A nonwoven is a processed layer, web or web of directional or randomly oriented fibers, solidified by friction and / or cohesion and / or adhesion. The fibers may be of natural origin or chemical fibers. They may be present as staple fibers or continuous filaments or formed in situ. Sheet formation can be accomplished by mechanically conditioning and dry laying the fibers in flat ribbon form (dry process), by mechanically conditioning the fibers and laying the fibers on a belt (airlaid), slurrying the fibers in water, and laying them on a wire belt (Wet process) and / or by directly laying the spun-jet spun fibers on a belt or a roll (spunbonding process). The dry process and the spunbond process are preferred. Bonding of the fibers may be accomplished by bonding to aqueous dispersions (e.g., polyacrylates, polyvinyl acetates, butadiene-styrene latices), heat, ultrasound, radio frequency, mechanical needling (optionally with additional binder), and / or by needling with water. As raw materials for nonwovens as well as for all other textile substrates, it is possible to use all the fibers used in the classical textile sector, with the man-made fibers being preferred.

Suitable man-made fibers, which may preferably be part of the textile substrates, are e.g. Acetate fibers, alginate fibers, aramid fibers, cupro fibers, elastane fibers, elastodiene fibers, fluoro fiber fibers, glass fibers, carbon fibers, lyocell fibers, metal fibers, modacrylic fibers, modal fibers, Polyacrylic fibers, polyamide fibers, polyester fibers, polyethylene fibers, polyimide fibers, polypropylene fibers, polychloride fibers, triacetate fibers, vinylal fibers, viscose fibers. But most suitable are polypropylene fibers, polyester fibers, viscose fibers, acrylic fibers, polyamide fibers, fibers based on polylactides, glycolides and their copolyesters, and polyvinyl alcohol (derivative) fibers, and / or mixtures of the aforementioned Fibers, but especially polypropylene fibers.

Among the natural fiber, which may preferably be part of the textile substrates, the most suitable fibers are seed fibers such as cotton or kapok, bast fibers such as flax, linen, hemp, jute, hard fibers such as sisal or coconut (fibers), animal fibers such as Wool, virgin wool, alpaca hair, llama hair, camel hair wool, angora wool, mohair, horsehair, goat hair, silk, fiber blends of the aforesaid fibers. But more suitable are the man-made fibers. It is also the combined use of natural and man-made fibers possible. The term "cloth" has also been used in the upper part for the term "textile substrate." The term "cloth" is also intended to encompass all other textile substrates, in particular planar substrates, such as, for example, sponges or sponge cloths.

Preferably, wipes according to the invention, in particular conditioning substrates, have an area of 0.002 to 0.25 m ² , preferably of 0.01 to 0.15 m ² , in particular of 0.03 to 0.1 cm ² and particularly preferably of 0.06 to 0.09 m ² . This corresponds to a preferred embodiment of the invention. The wipes may have any shape, but are preferred forms viewed from above (top view) square, rectangular, round, oval or trapezoidal. This corresponds to a preferred embodiment of the invention. The basis weight of the cloth according to the invention is advantageously between 10 and 1000 g / m ² , preferably from 25 to 400 g / m ² , in particular from 30 to 300 g / m ² and particularly preferably from 40 to 200 g / m ² . This corresponds to a preferred embodiment of the invention.

Cloths having a basis weight of in particular 40 to 240 g / m ² , which may still be roughened, sanded, brushed or point calendered, may preferably be used as general-purpose and / or dishcloths. Cloths having a basis weight of in particular 40 to 140 g / m ² , which may still be printed, may preferably be used as sanitary wipes. Wipes having a basis weight of in particular 80 to 200 g / m ² , which are optionally still embossed and / or printed, can preferably be used as window and / or glass cloths. Cloths having a basis weight of in particular 100 to 250 g / m ² , which are optionally still embossed, can preferably be used as a building cleaning cloth. Cloths having a basis weight of in particular 100 to 280 g / m 2, which may still be roughened, sanded, brushed and / or printed, may preferably be used as dusters. Cloths having a basis weight of in particular 140 to 500 g / m 2, which may still be roughened, sanded, brushed and / or printed, may preferably be used as floor cloths.

In a preferred embodiment of the invention, the sheet-like substrate (cloth) according to the invention comprises microfibers, in particular microfibers having a titre in the range of 0.1 to 1 dtex, preferably 0.3 to 1 dtex.

dtex is a measure of the strength of fibers in terms of their "average fineness" or "titer" (titer = mass / length = density ^■ cross-sectional area, unit: dtex = 1 g / 10000 m).

Coarse fibers (> 7 dtex), medium fine fibers (2.4-7 dtex), fine fibers (1-2.4 dtex) and / or mixtures of the aforementioned can also be used according to the invention and can form part of the be inventive sheet-like substrate (cloth). This corresponds to a preferred embodiment of the invention. It is also possible to use mixtures with microfibers.

In a preferred embodiment of the invention, the article according to the invention is characterized in that the textile substrate comprises two or more layers, wherein each layer preferably has a different texture, a different abrasiveness and / or a different moisture absorption, and in particular only one of the layers is acted upon with photocatalytic material.

Texture is the directional orientation of higher structural units of macromolecules, as found in textile fibers, e.g. in rotation, curl or ripple, meant. The formation of such textures achieved by texturing in man-made fibers imparts desirable properties to the fibers, yarns and fabrics (cloth of the present invention), such as volume increase, elastic elongation, increased moisture absorption, improved thermal insulation by air pockets, fluffy feel, increased abrasiveness.

According to a preferred embodiment of the invention, the photocatalytic material comprises titanium dioxide, in particular a modified titanium dioxide, preferably a carbon-modified titanium dioxide.

The photocatalytic material, in particular the (preferably modified) titanium dioxide, according to a preferred embodiment of the invention in the substrate according to the invention in amounts of advantageously 0.0001 to 30 wt .-%, preferably 0.001 to 20 wt .-%, advantageously 0.01 contain up to 15 wt .-%, in a further advantageous manner 0.1 to 10 wt .-%, more preferably 1 to 5 wt .-%, wt .-% based on the total composition with which the substrate impregnated / acted upon / soaked / coated

In a preferred embodiment, the titanium dioxide (preferably modified) is a carbon-modified titanium dioxide. However, it is also possible to use differently modified titanium dioxides, for example nitrogen-modified titanium dioxide or e.g. Titanium dioxide doped with rhodium and / or platinum ions. However, it is particularly preferred according to the invention that it is titanium dioxide modified with non-metals.

The carbon content of the advantageously carbon-modified titanium dioxide may in a preferred embodiment in the range of 0.01 to 10 wt .-%, preferably from 0.05 to 5.0 wt .-%, advantageously from 0.3 to 1, 5 wt. %, in particular from 0.4 to 0.8% by weight. Advantageously, the TiO ₂ content of the carbon-modified titanium dioxide is above 95, for example Wt .-%, 96 wt .-%, 97 wt .-%, 98 wt .-% or 99 wt .-%, based on the total carbon-modified titanium dioxide.

If the carbon is incorporated only in a surface layer of the titanium dioxide particles, so is a preferred embodiment. The modified titanium dioxide may advantageously additionally contain nitrogen.

If the specific surface of the titanium dioxide, preferably of the modified titanium dioxide, according to BET (BET advantageously determined according to DIN ISO 9277: 2003-05, preferably also simplified according to DIN 66132: 1975-07) preferably 50 to 500 m ² / g, advantageously 100 to 400 m ² / g, in a further advantageous manner 200 to 350 m ² / g, in particular 250 to 300 m ² / g, so is also a preferred embodiment.

The carbon-modified titanium dioxide can be obtained according to a preferred embodiment, for example, by intimately mixing a titanium compound having a specific surface area of preferably at least 50 m ² / g according to BET, with an organic carbon compound and the mixture at a temperature of up to is thermally treated to 35O ⁰ C.

The carbonaceous substance which can be used in this case can, according to a preferred embodiment, be a carbon compound which contains at least one functional group, preferably selected from OH, CHO, COOH, NHx, SHx. In particular, the carbon compound may be a compound selected from ethylene glycol, glycerol, succinic acid, pentaerythritol, carbohydrates, sugars, starch, alkyl polyglucosides, organoammonium hydroxides or mixtures thereof. It is also possible for carbon black or activated carbon to be used as the carbonaceous substance.

It may also be preferred that the carbonaceous substance, which is advantageously mixed with the titanium compound to arrive after the thermal treatment to the modified titanium dioxide, a decomposition temperature of at most 400 ⁰ C preferably <35O ⁰ C and particularly preferably <300 ⁰ C. having.

The titanium compound which is preferably used for producing the modified titanium dioxide and intimately mixed with an organic carbon compound according to the aforementioned preferred embodiment may be an amorphous, partially crystalline or crystalline titanium oxide or hydrous titanium oxide or a titanium hydrate or a titanium oxyhydrate, which in turn corresponds to a preferred embodiment , The thermal treatment of the mixture of the titanium compound and the carbon compound can, according to a preferred embodiment, advantageously be carried out in a continuously operated calcining unit, preferably a rotary kiln. The modified titanium dioxide can be obtained, in particular in the context of what has been described above, preferably by adding a titanium dioxide (eg having a particle size in the range from 2 to 600 nm or eg 3 to 150 nm or eg 4 to 100 nm or eg 5 to 75 nm or, for example, 10 to 30 nm or, for example, 200 to 400 nm), such as commercially available in powder or slurry form, and from this produces a suspension in a liquid, such as preferably water. To the suspension is then advantageously added a carbonaceous substance and mixed. Mixing can be assisted by the use of ultrasound. The mixing process (eg stirring) may preferably last several hours, preferably 2, 4, 6, 8, 10 or 12 hours or even longer. Based on the solids of the suspension, the amount of the carbon compound is advantageously 1-40% by weight, accordingly, the amount of the titanium compound is preferably 60-99% by weight.

Thereafter, the liquid is removed, for example by filtration, evaporation in vacuo or decantation, and the residue is preferably dried (eg, preferably at temperatures of 70-200 ⁰ C, advantageously over several hours, for example at least 12 hours) and then calcined, for example a temperature of at least 26O ⁰ C, preferably for example at 300 ⁰ C, preferably over a period of several hours, preferably 1-4 hours, in particular 3 hours. The calcination may advantageously take place in a closed vessel.

It may be advantageous that the calcination temperature, for example 300 ⁰ C, is reached within one hour (slow heating to 300 ⁰ C).

In this case, a color change of the powder from white to dark brown to beige or slightly yellowish-brownish is preferably observed. Too long a heating leads to inactive, colorless powders. The expert can estimate this with a few routine experiments. The calcination may e.g. advantageously take place until after a color change of the powder from white to dark brown another color change takes place on beige or slightly yellowish-brownish.

A maximum temperature of 35O ⁰ C should preferably not be exceeded. In the thermal treatment, decomposition of the organic carbon compound occurs on the surface of the titanium compound, so that it is preferable to form a modified titanium dioxide containing preferably 0.005-4% by weight of carbon. After the thermal treatment, the product is advantageously deagglomerated by known methods, for example in a pin mill, jet mill or counter-jet mill. The grain fineness to be achieved depends on the grain size of the starting titanium compound. The particle size or specific surface area of the product is only slightly lower, but of the same order of magnitude as that of the educt. The desired grain fineness of the photocatalyst depends on the field of application of the photocatalyst. It is usually in the range as in TiO ₂ - pigments, but may also be below or above.

The photocatalytic material, preferably modified titanium dioxide, contained in the substrate according to the invention may advantageously have a particle size in the range between 2 and 600 nm, e.g. 3 to 150 nm or e.g. 4 to 100 nm or e.g. 5 to 75 nm or e.g. 10 to 30 nm or e.g. 200 to 400 nm. Although the particle size of the photocatalytic material, preferably modified titanium dioxide, may preferably be in the range of 100-500 nm, advantageously 200-400 nm. It may also be preferred that the particle size is very small, e.g. in the range of 2-150 nm, preferably 3-100 nm, advantageously 4-80 nm or e.g. 5-50 nm or e.g. 8-30 nm or e.g. 10-20 nm.

Very small particles, e.g. with a particle size of in particular 2, 3, 4, 5 or 10 nm, can also form together agglomerates, which are then correspondingly larger, e.g. up to 600 nm or up to 500 nm or up to 400 nm or up to 300 nm in size, etc.

The particle size may e.g. advantageously at values such as 5 nm, 10 nm, 15 nm, 20 nm, 25 nm, 30 nm, 35 nm, 40 nm, 45 nm, 50 nm or 60 nm. In particular, very small particle sizes below 50 nm, below 40 nm, below 30 nm or below 20 nm may be preferred. It may be advantageous to start with the preparation of the modified titanium dioxide from micronized titanium dioxide, that is, very small particle size titanium dioxide, e.g. between 2 and 150 nm or z.b. between 5 and 100 nm. The particle size can then be e.g. advantageously at values such as 2 nm, 3 nm, 4 nm, 5 nm, 10 nm, 15 nm, 20 nm, 25 nm, 30 nm, 35 nm, 40 nm, 45 nm, 50 nm or 60 nm. Such values are preferred.

The bulk density of the preferably modified titanium dioxide is preferably in the range from 100 to 800 g / l, advantageously from 200 to 600 g / l, in particular from 300 to 500 g / l. For example, the bulk density may be 350 g / l, 400 g / l or 500 g / l. According to a preferred embodiment, the (preferably modified) titanium dioxide is present in the anatase crystal modification. The modified titanium dioxide described above is characterized by a very good photocatalytic activity, in particular with the use of daylight. In particular, visible to the human eye radiation of the visible region of the spectrum with wavelengths between 380 and 800 nm are used very well for the purposes of degradation, deactivation or reduction of impurities from the described modified titanium dioxide.

The textile substrate according to the invention contains humectants. Glycerol, dimers and trimers of glycerol, ethylene glycol, propylene glycol, hexylene glycol, sugar alcohols such as, preferably, glucitol, xylitol, mannitol, alkyl polyglucosides, fatty acid glucamides, sucrose esters, sorbitans, polysorbates, polydextrose, polyethylene glycol, preferably having average molecular weights of from 200 to 8000, as humectants. Propandiole, butanediols, triethylene glycol, orthophosphoric acid, citric acid, urea, sodium chloride, alums, hydrates of aluminum salts, hydrogenated glucose syrup, D-glucose and / or mixtures of the above is contained, preferably in amounts of from 0.01 to 50 wt .-%, advantageously From 0.05 to 40% by weight, more preferably from 0.1 to 30% by weight, more preferably from 0.15 to 20% by weight, even more preferably from 0.2 to 10% by weight , in particular 0.25-5 wt .-%, wt .-% based on the total composition with which the substrate is impregnated / acted / impregnated / coated, so again is a preferred embodiment Form of the invention.

We have found that in the presence of the, preferably organic, humectant, a very good effect of the agent against impurities resulted, especially when using glycerol. In particular, the action against microbes and harmful microflora, e.g. Mold, is very good and also has a long-lasting effect, both as regards the cloth and as regards the treated object. Advantageously, the presence of the humectant enables a particularly effective and long-lasting effect of the photocatalytic material.

The textile substrate according to the invention also contains surfactant, preferably nonionic surfactant. If a nonionic surfactant is present, preferably from the group of the alkoxylated alcohols, the alkylphenol polyglycol ethers, the alkoxylated fatty acid alkyl esters, the polyhydroxy fatty acid amides, the alkyl glycosides, the alkyl polyglucosides, the amine oxides, the fatty acid glucamides and / or the long-chain alkyl sulfoxides, preferably in amounts of 0.01 to 30 wt .-%, advantageously 0.1 to 20 wt .-%, more preferably 0.5-15 wt .-%, more preferably 1-10 wt .-%, more preferably 1, 5 -5 wt .-%, in particular 2-4 wt .-%, wt .-% based on the total composition with which the substrate impregnated / acted / impregnated / coated, so again is a preferred embodiment of the invention.

We found that in the presence of nonionic surfactant a further improved effect of the agent resulted, especially when using amine oxide. In particular, the action against microbes could be further improved over formulations containing no nonionic surfactant.

Particularly advantageous are formulations which contain a, preferably organic, humectant and nonionic surfactant, in particular the combination of glycerol and amine oxide.

According to a preferred embodiment of the invention, the textile substrate according to the invention contains anionic surfactant, preferably selected from alkanesulfonates, alkylbenzenesulfonates, fatty alcohol polyglycol ether sulfates, fatty alcohol sulfates, alkyl sulfates, monoglyceride sulfates, ester sulfonates, lignin sulfonates, fatty acid cyanamides, N-alkyl glutamates anionic sulfosuccinic acid surfactants, fatty acid isethionates, acylaminol kansulfonates, fatty acid sarcosinates (N- Alkyl sarcosinates), ether carboxylic acids and alkyl (ether) phosphates advantageously in amounts of 0.01 to 30 wt .-%, advantageously 0.1 to 20 wt .-%, more preferably 0.5-15 wt .-% , more preferably 1-10 wt .-%, more preferably, 1, 5 -5 wt .-%, in particular 2-4 wt .-%, wt .-% in each case based on the total composition with which the substrate impregnated / loaded / impregnated / coated.

According to a further preferred embodiment of the invention, the textile substrate according to the invention comprises preservatives, in particular oils, cationic surfactants, in particular esterquats, layered silicates, fatty acid derivatives, silicone oils, polymers, such as preferably silicone-based cationic surfactants or polymers based on polyethylene, preferably in an amount from 0.05 to 20 wt .-%, preferably 0.1 to 10 wt .-%, wt .-%, based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated. Even upper limit of 5 wt .-%, 3 wt .-% or 2 wt .-% of Aviviermittel may be useful.

Avivars help to improve the feel, shine, color brilliance, softness and / or smoothness of the tissues treated with it. Particularly suitable are esterquats. Esterquat is the collective name for cationic surfactants having two hydrophobic groups linked by ester bonds to a quaternized di (tri) ethanolamine or an analogous compound. Suitable lubricants are described below. The avivage component includes, for example, quaternary ammonium compounds such as monoalk (en) yltrimethylammonium compounds, dialk (en) yldimethylammonium compounds, mono-, di- or triesters of fatty acids with alkanolamines.

Suitable examples of employable quaternary ammonium compounds are shown, for example, in the formulas (I) and (II):

wobei in (I) R für einen acyclischen Alkylrest mit 12 bis 24 Kohlenstoffatomen, R¹ für einen gesättigten C₁-C₄ Alkyl- oder Hydroxyalkylrest steht, R² und R³ entweder gleich R oder R¹ sind oder für einen aromatischen Rest stehen. X^" steht entweder für ein Halogenid-, Methosulfat-, Methophosphat- oder Phosphation sowie Mischungen aus diesen. Beispiele für kationische Verbindungen der Formel (I) sind Monotalgtrimethylammoniumchlorid, Monostearyltrimethylammoniumchlorid, Didecyldimethylammoniumchlorid, Ditalgdimethyl- ammoniumchlorid oder Dihexadecylammoniumchlorid.

wherein in (I) R is an acyclic alkyl radical having 12 to 24 carbon atoms, R ^{1 is} a saturated C ₁ -C ₄ alkyl or hydroxyalkyl radical, R ² and R ^{3 are} either R or R ¹ or are an aromatic radical , X ^" is either a halide, methosulfate, methophosphate or phosphate ion and mixtures thereof Examples of cationic compounds of the formula (I) are monotaltrimethylammonium chloride, monostearyltrimethylammonium chloride, didecyldimethylammonium chloride, ditallowdimethylammonium chloride or dihexadecylammonium chloride.

Compounds of formula (II), (IM) and (IV) are so-called ester quats. Esterquats are characterized by excellent biodegradability. In formula (II) R ^{4 is} an aliphatic alk (en) yl radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds and / or optionally with substituents; R ⁵ is H, OH or O (CO) R ⁷ , R ⁶ is, independently of R ^5, H, OH or O (CO) R ⁸ , where R ⁷ and R ⁸ are each independently an aliphatic alk (ene) ylrest having 12 to 22 carbon atoms with O, 1, 2 or 3 double bonds, m, n and p may each independently have the value 1, 2 or 3 have. X can be either a halide, methosulfate, methophosphate or phosphate ion, as well as mixtures of these anions. Preference is given to compounds in which R ^{5 represents} the group 0 (CO) R ⁷ . Particularly preferred are compounds in which R ^{5 is} the group 0 (CO) R ⁷ and R ⁴ and R ^{7 are} alk (en) yl radicals having 16 to 18 carbon atoms. Particularly preferred are compounds in which R ^{6 is} also OH. Examples of compounds of the formula (I) are methyl N- (2-hydroxyethyl) -N, N-di (tallowacyloxyethyl) ammonium methosulfate, bis (palmitoyloxyethyl) hydroxyethyl methyl ammonium methosulfate, 1, 2-bis [tallowloxy] -3-trimethylammonium propane chloride or methyl N, N-bis (stearoyloxyethyl) -N- (2-hydroxyethyl) ammonium methosulphate. If, for example, quaternized compounds of the formula (II) are used which have unsaturated alkyl chains, the acyl groups whose corresponding fatty acids have an iodine number between 1 and 100, preferably between 5 and 80, more preferably between 10 and 60 and in particular between 15 and 45, are preferred and having a cis / trans isomer ratio (in weight percent) of greater than 30:70, preferably greater than 50:50, and more preferably equal to or greater than 60:40. Commercial examples are sold by Stepan under the tradename Stepantex ^® methylhydroxyalkyldialkoyloxyalkylammonium or those known under Dehyquart ^® Cognis products, known under Rewoquat ^® products from Degussa or those known under Tetranyl® products of Kao. Further preferred compounds are the diester quats of the formula (III) which are obtainable under the name Rewoquat® W 222 LM or CR 3099.

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

Instead of the ester group O (CO) R, where R is a long-chain alk (en) yl radical, e.g. plasticizer compounds are used which have the following groups: RO (CO), N (CO) R or RN (CO), of which N (CO) R groups are preferred.

In addition to the optional quaternary compounds described above, e.g. also other compounds are used as softening component, such as, for example, imidazolinium quaternary compounds of the formula (IV),

wobei R⁹ für H 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 0(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. Weitere besonders bevorzugt einsetzbare weichmachende Verbindungen sind durch Formel (V) beschrieben,

where R ^{9 is} H or a saturated alkyl radical having 1 to 4 carbon atoms, R ¹⁰ and R ¹¹ independently of one another may each be an aliphatic, saturated or unsaturated alkyl radical having 12 to 18 carbon atoms, R ^{10 may} alternatively also be 0 (CO) R ²⁰ where R ^{20 is} an aliphatic, saturated or unsaturated alkyl radical having 12 to 18 carbon atoms, and Z is an NH group or oxygen and X ^{- is} an anion. q can take integer values between 1 and 4. Further particularly preferably employable softening compounds are described by formula (V),

R13 H

R12 N- _(CH2 VCO (CO) R15 X ^'(V);

R14 CH ₂ - O (CO) R 16 wherein R ^12, R ¹³ and R ¹⁴ independently represents a C-ι_ ₄ alkyl, alkenyl or hydroxyalkyl group, R ¹⁵ and R ¹⁶ are each independently selected a C. _{8 28} alkyl, X ^"is an anion and r is a number between 0 and 5. A preferred example of a cationic deposition aid according to formula (V) is 2,3-bis [tallowacyloxy] -3-trimethylammonium propane chloride.

Further plasticizing components which can be used according to the invention are quaternized protein hydrolyzates or protonated amines.

Furthermore, cationic polymers are also suitable softening component. 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, Polyquaternium, also referred to as Merquats. 10 polymers (Polymer JR, LR and KG series of Amerchol), polyquaternium-4 copolymers such as graft copolymers having a cellulose backbone and quaternary ammonium groups bonded via allyldimethylammonium chloride, cationic cellulose derivatives such as cationic guar such as guar hydroxypropyltriammonium chloride, and similar quaternized guar Derivatives (eg Cosmedia Guar from Cognis or the Jaguar series from Rhodia), cationic quaternary sugar derivatives (cationic alkyl polyglucosides), eg the commercial product Glucquat® 100, according to CTFA nomenclature a "Lauryl Methyl Gluceth-10 hydroxypropyl dimonium chlorides", copolymers of PVP and dimethylaminomethacrylate, copolymers of vinylimidazole and vinylpyrrolidone, aminosilicone polymers and copolymers.

Also usable are polyquaternized polymers (eg Luviquat® Care from BASF) and also cationic biopolymers based on chitin and their derivatives, for example the polymer available under the trade name Chitosan® (manufacturer: Cognis). Some of the cited cationic polymers additionally have skin and / or textile care properties.

Also usable are compounds of the formula (VI)

R ¹⁷ can be an aliphatic alk (en) yl radical having 12 to 22 carbon atoms with 0, 1, 2 or 3 double bonds, s can assume values between 0 and 5. R ¹⁸ and R ¹⁹ are un <each other for H, C-ι_ ₄ alkyl or hydroxyalkyl and X ^~ is an anion.

Other suitable softening components include protonated or quaternized polyamines.

Particularly preferred plasticizing components are alkylated quaternary ammonium compounds of which at least one alkyl chain is interrupted by an ester group and / or amido group. Very particular preference is given to N-methyl-N- (2-hydroxyethyl) -N, N- (ditallowacyloxyethyl) ammonium methosulfate or bis (palmitoyloxyethyl) -hydroxyethyl-methylammonium methosulfate.

There may also be included nonionic softening components, such as especially polyoxyalkylene glycol alkanoates, polybutylenes, long chain fatty acids, ethoxylated fatty acid ethanolamides, alkyl polyglucosides, especially sorbitan mono, di- and triesters, and fatty acid esters of polycarboxylic acids

Also among the most preferred optionally usable softening agents are cationic cellulose derivatives, cationic starches, copolymers of a diallyl quaternary ammonium salt and an acrylamide, quaternized vinylpyrrolidone vinylimidazole polymer polyglycolamine condensates, quaternized collagen polypeptides, polyethyleneimine, cationized silicon polymer (eg, amodimethicone), cationic silicon polymers, eg provided in a mixture with other components under the trademark Dow Corning 929 (cationized emulsion), copolymers of adipic acid and dimethylaminohydroxypropyldiethylenetriamine, cationic chitin derivatives, cationized guar gum (for example, Jaguar CBS, Jaguar C-17, Jaguar C-16, etc., manufactured by Celanese Company), quaternary ammonium salt polymers (for example, Mirapol A-15, Mirapol AD-1, Mirapol AZ-1, etc., manufactured by Miranol Division of the Rhone Poulenc Company). Polyquaternium-11, available as Luviquat® PQ11, marketed by BASF Corporation, is also particularly preferred.

According to a preferred embodiment of the invention, skin care products or skin-care active substances are also contained, in particular in amounts of> 0.01% by weight, based on the total composition with which the substrate is impregnated / applied / impregnated / coated.

Skin care agents (skin care active substances) may in particular be those which give the skin a sensory benefit, e.g. by delivering lipids and / or moisturizing factors. Skin care agents may e.g. Proteins, amino acids, lecithins, lipids, phosphatides, plant extracts, vitamins; Likewise, fatty alcohols, fatty acids, fatty acid esters, waxes, petrolatum, paraffins can act as skin care agents.

Skin-care active substances are all those active substances which give the skin a sensory and / or cosmetic advantage. Skin-care active substances are preferably selected from the following substances: a) waxes such as, for example, carnauba, spermaceti, beeswax, lanolin and / or derivatives thereof and others. b) Hydrophobic plant extracts c) Hydrocarbons such as squalene and / or squalanes d) Higher fatty acids, preferably those having at least 12 carbon atoms, for example lauric acid, stearic acid, behenic acid, myristic acid, palmitic acid, oleic acid, linoleic acid, linolenic acid, isostearic acid and / or polyunsaturated fatty acids and other. e) Higher fatty alcohols, preferably those having at least 12 carbon atoms, for example, lauryl alcohol, cetyl alcohol, stearyl alcohol, oleyl alcohol, behenyl alcohol, cholesterol and / or 2-hexadecanol and others. f) esters, preferably such as cetyloctanoates, lauryl lactates, myristyl lactates, cetyl lactates, isopropyl myristates, myristyl myristates, isopropyl palmitates, isopropyl adipates, butyl stearates, decyl oleates, cholesterol stearates, glycerol monostearates, glycerol distearates, glycerol tristearates, alkyl lactates, alkyl citrates and / or alkyl tartrates and others. g) lipids such as cholesterol, ceramides and / or sucrose esters and others. h) vitamins such as vitamins A and E, vitamin C esters, including vitamin C alkyl esters and others, i) sunscreens j) phospholipids k) Derivatives of alpha-hydroxy acids m) Germicides for cosmetic use, both synthetic and for example

Salicylic acid and / or others as well as natural ones such as neem oil and / or others. n) silicones and mixtures of any of the aforementioned components.

Preferred skin care active ingredients are also essential oils, in particular selected from the group of Angelica fine - Angelica archangelica, Anis - Pimpinella anisum, Benzoin siam - Styrax tokinensis, Cabreuva - Myrocarpus fastig iatus, Cajeput - Melaleuca leucadendron, Cistrose

- Cistrus ladaniferus, Copaiba balm - Copaifera reticulata, Costus root - Saussurea discolor, Edeltann needle - Abies alba, Elemi - Canarium luzonicum, Fennel - Foeniculum dulce Spruce needle - Picea abies, Geranium - Pelargonium graveolens, Ho leaves - Cinnamonum camphora, Immortelle (Straw flower ) Helichrysum ang., Ginger extra - Zingiber off., St. John's Wort - Hypericum perforatum, Jojoba, Chamomile German - Matricaria recutita, Chamomile blue fine - Matricaria chamomilla, Chamomile rom. - Anthemis nobilis, Chamomile wild- Ormensis multicaulis, Carrot - Daucus carota, Mountain pine - Pinus mugho, Lavandine - Lavendula hybrida, Litsea cubeba - (May Chang), Manuka - Leptospermum scoparium, Melissa - Melissa officinalis, Sea pine - Pinus pinaster, Myrrh - Commiphora molmol, Myrtle - Myrtus communis, Neem - Azadirachta, Niaouli

Melaleuca quin, viridiflora, Palmarosa - Cymbopogom martini, Patchouli - Pogostemon patchouli, Peru balsam - Myroxylon balsamum var. Pereirae, Raventsara aromatica, Rosewood - Aniba pink odora, Sage - Salvia officinalis Horsetail - Equisetaceae, yarrow extra - Achillea millefolia, Ribwort plantain - Plantago lanceolata, Styrax - Liquidambar orientalis, Tagetes (Marigold) Tagetes patula, Tea tree - Melaleuca alternifolia, Tolu balsam - Myroxylon balsamum L., Virginia cedar - Juniperus virginiana, Frankincense (Olibanum) - Boswellia carteri, Silver fir - Abies alba.

Preferred skin-care active ingredients are also skin-protecting oils, in particular selected from the group algae oil Oleum Phaeophyceae, aloe vera oil aloe vera brasiliana, apricot kernel oil Prunus armeniaca, arnica montana arnica, avocado oil Persea americana, borage oil Borago officinalis, calendula oil Calendula officinalis, camellia oil Camellia oleifera, thistle oil Carthamus tinctorius, Peanut oil Arachis hypogaea, Hemp oil Cannabis sativa, Hazelnut oil Corylus avellana, Hypericum perforatum, Jojoba oil Simondsia chinensis, Caraway oil Daucus carota, Cocos nucifera coconut oil, Pumpkin seed oil Curcubita pepo, Kukui nut oil Aleurites moluccana, Macadamia nut oil Macadamia ternifolia, Almond oil Prunus dulcis, Olive oil Olea europaea, peach kernel oil Prunus persica, rapeseed oil Brassica oleifera, castor oil Ricinus communis, black seed oil Nigella sativa, sesame seed oil Sesamium indicum, sunflower oil Helianthus annus, grape seed oil Vitis vinifera, walnut oil Juglans regia, W egg germ oil Triticum sativum. According to a further preferred embodiment of the invention, the substrate of the invention fragrances (perfume oil), preferably in amounts of 0.01 to 10 wt .-%, based on the total composition with which the substrate is impregnated / acted / impregnated / coated. The fragrances promote the consumer's acceptance of the product and convey a sense of cleanliness. Suitable fragrances are described below.

Especially in combination with the humectant and the nonionic surfactant a particularly long-lasting odor effect of the fragrances could be observed. This applies both to the substrate according to the invention as such and to the objects treated therewith.

If the textile substrate according to the invention a) photocatalytic material, b) humectant c) nonionic surfactant and / or anionic surfactant d) optionally cationic surfactant, preferably benzalkonium chloride or Didecylmethylpoly (oxyethyl) ammonium propionate, preferably 0 to 5 wt.% E) optional builders, preferably trisodium citrate, sodium salt nitrilotriacetic acid, sodium phosphonate, pentasodium triphosphate, advantageously in an amount of from 0% by weight to 5% by weight, more preferably from 0.1% by weight to 2% by weight; f) optionally fragrance (s), preferably in an amount of from 0% to 5% by weight, more preferably from 0.1% to 2% by weight; g) optionally further surfactant, preferably in an amount of 0% by weight to 20% by weight, in particular 0.1% by weight to 10% by weight; h) optionally an antimicrobial agent, e.g. B. Alkyldimethylbenzylammoniumsaccharinat, preferably in an amount of 0 wt.% To 3 wt.%, In particular from 0.01 wt.% To 1

Wt.%; i) optionally a corrosion inhibitor, for. Sodium nitrite, sodium benzoate, monoethanolamine,

Triethanolamine or ammonium hydroxide, preferably in an amount of from 0% to 20% by weight

% By weight, in particular 0.01% by weight to 10% by weight j) optionally solvents and hydrotropes, preferably ethanol, propylene glycol ethers,

Sodium toluene or cumene sulfonate, preferably in an amount of 0 wt.% To 20 wt.%, Advantageously 0.01 wt.% To 10 wt.%, In particular 0.1 to 5 wt .-%, k) water, preferably in amounts of> 0 wt .-%, in particular in amounts> 10 wt .-%,

> 20 wt .-%,> 30 wt .-%,> 40 wt .-%,> 50 wt .-%,> 60 wt .-%,> 70 wt .-%,> 10

% By weight or even> 90% by weight, I) optionally pH adjusting agent, preferably selected from the group of acids, in particular acetic acid, citric acid, maleic acid, formic acid, sulfamic acid, phosphoric acid, phosphonic acids, D-lactic acid, L-lactic acid, D / L-lactic acid, oxalic acid or from the group the alkalis, in particular sodium hydroxide solution, advantageously in amounts of 0-30 wt .-%, preferably 0.01-5 wt .-%, in particular 0.1-3 wt .-%, m) optionally thickener, in particular selected from Group hydroxyethyl cellulose, xanthan gum, acrylic copolymers, in particular in the range of 0.03-2% by weight n) optionally biological noxa reducers, such as neem oil, tea tree oil, farnesol, tannin (acid), essential oils, terpenes, in particular citral, limonene, Beta-ionone, linalool, geraniol, farnesol, eugenol, myrcene or carvone, for example in amounts of> 0.01% by weight, o) optionally avivating agent, preferably oils, cationic surfactants, in particular esterquats, layered silicates, fatty acid derivatives, Silicone oils, polymers, such as Example, silicone-based polymeric cationic surfactants or polymers based on polyethylene, in particular in the range of 0.05 wt .-% to 10 wt .-%, p) optionally skin care active ingredients, preferably those as described above, in particular in the range of 0.01 Wt .-% to 10 wt .-%. contains, wt .-% each based on the total composition with which the substrate is impregnated, so again is a preferred embodiment of the invention.

According to a preferred embodiment, the composition with which the substrate (cloth) according to the invention is impregnated / impregnated / coated can be provided as a dispersion, emulsion, microemulsion, PIT emulsion (PIT = phase inversion temperature), suspension, aerosol, foam or paste.

According to a preferred embodiment, the substrate according to the invention comprises at least one further, preferably several optional ingredients, in particular washing, care and / or cleaning-active ingredients, advantageously selected from the group comprising anionic surfactants, cationic surfactants, amphoteric surfactants, nonionic surfactants, acidifiers, Alkalizing agents, antibacterial agents, antioxidants, anti-redeposition agents, antistatics, builders, bleaches, bleach activators, bleach stabilizers, bleach catalysts, cobuilders, dispersants, electrolytes, enzymes, colorants, colorants, dyes, fluorescers, fungicides, germicides, odor-complexing agents, adjuvants, hydrotropes , Rinse aid, complexing agents, preservatives, corrosion inhibitors, optical brighteners, perfume carriers, pearlescers, pH adjusters, repellents and impregnating agents, polymers, perfume (s) (perfume (oil)), and Slip Resists, Foam Inhibitors, Phyllosilicates, Stain Repellents, Silver Protecting Agents, Silicone Oils, Viscosity Regulators, Thickeners, Discoloration Inhibitors, Graying inhibitors and / or vitamins.

The other optional ingredients of the substrate according to the invention are to be selected in particular according to the respective requirements. It can e.g. make sense that substances are included that have a scouring effect (abrasives), preferably marble powder, which because of its low hardness on mechanically sensitive surfaces, such. Tiles, glass and enamel leaves no scratch marks. Suitable abrasives are also calcium carbonate, silicates, aluminum oxides (clays). Abrasives can therefore be included.

According to a preferred embodiment of the invention, the substrate according to the invention is characterized in that the composition contained has a pH in the range of 4-9, preferably 5-8 and especially 5.5-7.5.

According to a further preferred embodiment of the invention, a substrate according to the invention has a weight ratio of loading composition to substrate in the range of 25: 1-1: 25, preferably 15: 1-1: 15, advantageously 10: 1-1: 10, more advantageously 5: 1-1: 5, especially 2: 1-1: 2.

By loading composition is meant the entire composition with which the substrate is impregnated / impregnated / coated / coated.

For example, the wipes (textile substrates) of the present invention may be incorporated by separately or simultaneously adding a cleaning composition (cleaning composition = entire composition impregnated / impregnated / coated on the substrate) or by impregnating with the cleaning composition, including foaming surfactants and conditioners Substrate are prepared by the usual methods, the product obtained is then preferably wet. By "separate" is meant that individual ingredients of the cleaning composition to be added, eg, surfactants and conditioning agents, may be added sequentially in any order without first being combined with each other. "Simultaneous" means that the total cleaning composition comprising, for example, surfactants and conditioning agents can be added simultaneously, with or without first being combined with each other. For example, it is possible to add surfactant, if appropriate conditioner, optionally water, optionally binding agent and any other (optional) constituents to be impregnated or impregnated into the substrate by any means known to those skilled in the art. For example, the addition may be by spraying, laser printing, spraying, dipping, soaking or coating. Another object of the present invention is a product comprising a container, preferably a (dosing) bag or (dosing) container containing 1 to 100, preferably 5-50 of the substrates according to the invention, wherein the container is impermeable to moisture, and preferably is resealable.

The substrate according to the invention may preferably be contained or packed in an opaque packaging. The opaque packaging allows for improved storage stability of the substrate according to the invention.

Another object of the invention is a process for the cleaning, treatment and / or antimicrobial finishing of hard surfaces, comprising contacting, preferably wiping or rubbing, a hard surface with a textile substrate according to the invention, at and / or followed by exposure of the hard surface Light with a wavelength in the range of 300-1200 nm.

Here, good cleaning results were observed, especially with regard to the elimination of harmful microflora, in particular mold symptoms, as well as the elimination in particular of colored stains of all kinds. Advantageously, the method is accompanied by a very good substrate and material protection, especially mechanically sensitive Surfaces, eg Tiles, glass and enamel are spared.

According to a preferred embodiment of the method according to the invention, the hard surfaces are surfaces of the inner area, surfaces of wet spaces and / or surfaces of the outer area, preferably in order

(a) glassware and articles, such as preferably windows, drinking glasses, glass showcases,

(b) Wood and products, such as preferably furniture, wood planks, parquet

(c) Sanitary products, such as sanitary basin and furniture, bathtubs and wash basins, shower curtains, bathroom fixtures, tiles

(d) kitchen furnishings and utensils, such as, preferably, ovens, glass ceramic hobs, hobs, kitchen furniture, kitchen fittings, porcelain items, ceramics, grills (including garden barbecues)

(e) structure and property, such as preferably masonry, wallpapered, painted, painted walls and / or ceilings, bricks, bricks, plaster, floor slabs, joints, preferably cement and silicone joints, laminate, plastic surfaces, garage doors, plasterboard

(f) outdoor furnishings and garden accessories, preferably garden furniture, stair treads, swimming pools, walkway fixtures of wood and stone, such as pathways, garden sheds, wooden fences, ornamental and fruit trees. The substrate and method according to the invention offers not only a good cleaning performance, but also a very good substrate compatibility and conservation, especially in the case of the abovementioned objects.

If the method according to the invention is directed to the treatment of mold stains and / or mold stains on hard surfaces, in particular indoors, in wet rooms and / or outdoors, a preferred embodiment of the invention is provided.

A method according to the invention for the removal, deactivation, inhibition or reduction of microbes, microflora, microbial growth and / or (interior) noxious substances with allergenic potential of hard surfaces, in particular indoors, in wet rooms and / or outdoors, represents a further preferred embodiment of Invention.

Another object of the invention is a method for removing dust from a surface, the method comprising the step of contacting the surface with a textile substrate according to the invention, wherein the dust in particular comprises small particles of any shape, texture and density, wherein the particle diameter is preferably is less than 0.3 mm, advantageously 10-200 μm, in particular 30-200 μm, at and / or followed by exposure of the hard surface to light having a wavelength in the range of 300-1200 nm.

A further subject of the invention is a process for the cleaning, care, antimicrobial finishing, softening and / or conditioning of textile articles (fabrics, clothing, eg clothing textiles, home textiles, carpets etc.), comprising contacting a textile article with a textile substrate according to the invention, at and / or followed by exposing the article to light having a wavelength in the range of 300-1200 nm.

When in the process for cleaning, care, antimicrobial finishing and / or conditioning of textile articles, the contacting takes place directly, preferably by wiping or abrading the textile article with a textile substrate according to the invention, a preferred embodiment of the invention is provided.

In the process for cleaning, care, antimicrobial finishing and / or conditioning of textile articles, the contacting takes place indirectly, preferably in the context of machine textile treatment, such as in particular textile washing and / or drying, wherein a textile substrate according to the invention is added to the textile article to be treated and then the treatment program is started, so is a preferred embodiment of the invention.

If in the aforementioned process a textile substrate according to the invention is placed for washing in an automatic washing machine and then a washing program, in particular a washing program is started, preferably in an automatic washing machine with light source, then a preferred embodiment of the invention is present.

If an inventive textile substrate is placed according to the laundry in an automatic clothes dryer and then a drying program is started, preferably in an automatic clothes dryer with light source, so is also a preferred embodiment of the invention.

A further preferred embodiment of the invention is a method for eliminating, deactivating, inhibiting or reducing microorganisms, in particular bacteria and germs, in textiles.

Another object of the invention is a method for automatic self-cleaning of a substrate according to the invention using light having a wavelength in the range of 300-1200 nm.

Another object of the invention is the use of a textile substrate according to the invention for the removal or reduction of stains and stains on hard surfaces or textiles, which go back to: red to blue anthocyanin, such as cyanidin, for example from cherries or blueberries, red betanidine from the red Beets, orange-red carotenoids such as lycopene, beta-carotene, eg from tomatoes or carrots, yellow curcuma dyes, such as curcumin, eg from curry and mustard, brown tannins, eg from tea, fruit, red wine, deep brown humic acid, eg from coffee, tea, Cocoa, green chlorophyll, eg, from green grasses, technical dyes of cosmetics, inks, crayons, colored stains caused by metabolic products and / or excretions of molds or other micro flora or microbial growth or microbes, using light with a wavelength in the range of 300-1200 nm. The use of a textile substrate according to the invention for denaturing or inhibiting the growth of molds, mold spores and lichens or other micro flora or other microbial growth or microbial (interior) noxious allergens on hard surfaces or textiles using light having a wavelength in the range of 300- 1200 nm in turn represents a preferred embodiment of the invention.

The use of a textile substrate according to the invention for the prophylaxis treatment of hard surfaces or textiles in the form of an anticipatory defense and inhibition of stains and stains using light having a wavelength in the range of 300-1200 nm also constitutes a preferred embodiment of the invention.

The use of a substrate according to the invention as a sanitary cleaning cloth, window and / or glass cloth, cleaning cloth, duster, floor cloth, conditioning substrate for use in automatic textile washing and / or drying is a preferred embodiment of the invention.

The use of light, in particular with a wavelength in the range of 300-1200 nm, for automatic self-cleaning of a substrate according to the invention is a further subject of the invention.

An inventive textile substrate can also be used for air purification. An example of this is in particular a substrate according to the invention, which can easily be flowed through with air, e.g. a curtain. Preferably in combination with an air movement generating article, e.g. A fan, then can be an effective air cleaning when the air passes the textile substrate or comes into contact with this.

Now follows a description of possible ingredients which may be included in the substrate according to the invention. When the term "% by weight" is used hereinafter, it always refers to the entire composition with which the textile substrate is impregnated / impregnated / coated, unless otherwise specified.

The substrate according to the invention contains surfactants. The total amount of surfactants depends on the intended use. A suitable surfactant content may, for example, be above 0.01% by weight, for example in the range of> 1% by weight, for example in the range from 12 to 70% by weight, preferably 15 to 55% by weight, in particular 17 to 45 Wt .-% are, wt .-% based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated.

Of course, smaller amounts of total surfactant can be used. Possible upper limits can then be, for example, 40% by weight, 35% by weight, 30% by weight, 25% by weight, 20% by weight, 15% by weight or 10% by weight. For surfactant-poor compositions, the upper limit may be e.g. also at values such as, for example, 8% by weight, 6% by weight, 5% by weight, 4% by weight, 3% by weight, 2% by weight or even 1% by weight. Possible lower limits for the total surfactant may, for example, also be based on values such as 0.1% by weight, 0.5% by weight, 1% by weight, 5% by weight or 10% by weight, by weight to the entire composition with which the substrate is impregnated / impregnated / coated / coated.

In addition to preferably usable surfactants such. Alkyl ether sulfates, alkyl sulfonates and / or betaines, but also independently of these, the substrate according to the invention, in particular for improving the cleaning effect, one or more further anionic surfactants, amphoteric surfactants, nonionic surfactants and / or cationic surfactants.

The alkyl ether sulfates and alkyl sulfonates and the other anionic surfactants can usually be used as alkali metal, alkaline earth metal and / or mono-, di- or trialkanolammonium salt and / or else in the form of their corresponding with the corresponding alkali metal hydroxide, alkaline earth metal hydroxide and / or mono-, di- or trialkanolamine be used in situ to be neutralized corresponding acid. Preference is given here as alkali metals potassium and sodium in particular, as alkaline earth metals calcium and magnesium in particular, and as alkanolamines mono-, di- or triethanolamine. Particularly preferred are the sodium salts.

Alkyl ether sulfates (fatty alcohol ether sulfates, INCI alkyl ether sulfates) are products of sulfation reactions on alkoxylated alcohols. The person skilled in the art generally understands by alkoxylated alcohols the reaction products of alkylene oxide, preferably ethylene oxide, with alcohols, in the context of the present invention preferably with longer-chain alcohols, ie with aliphatic straight-chain or mono- or multi-branched, acyclic or cyclic, saturated or mono- or polysubstituted unsaturated, preferably straight-chain, acyclic, saturated, alcohols having 6 to 22, preferably 8 to 18, in particular 10 to 16 and particularly preferably 12 to 14 carbon atoms. In general, from n moles of ethylene oxide and one mole of alcohol, depending on the reaction conditions, a complex mixture of addition products of different degrees of ethoxylation (n = 1 to 30, preferably 1 to 20, especially 1 to 10, particularly preferably 2 to 4). Another embodiment of the alkoxylation is the use of mixtures of the alkylene oxides, preferably the mixture of ethylene oxide and propylene oxide. Very particularly preferred for the purposes of the present invention are lower ethoxylated Fatty alcohols having 1 to 4 ethylene oxide units (EO), in particular 1 to 2 EO, for example 2 EO, such as Na-C ₁₂ -i ₄ -fatty alcohol + 2EO sulfate.

The textile substrate according to the invention may, in a preferred embodiment, comprise one or more alkyl ether sulfates, e.g. in an amount of> 0.01 wt .-%, preferably in an amount of 1 to 40 wt .-%, preferably as 2 to 30 wt .-%, in particular 3 to 20 wt .-%. Possible upper limits may, for example, also be 10% by weight, 8% by weight, 6% by weight, 4% by weight or 2% by weight, based on the total composition with which the Substrate impregnated / loaded / impregnated / coated.

According to another embodiment of the invention, the substrate according to the invention may also be free of alkyl ether sulfates.

The alkyl sulfonates (INCI sulfonic acids) usually have an aliphatic straight-chain or mono- or poly-branched, acyclic or cyclic, saturated or mono- or polyunsaturated, preferably branched, acyclic, saturated, alkyl radical having 6 to 22, preferably 9 to 20, in particular 11 to 18 and particularly preferably 13 to 17 carbon atoms.

Accordingly, suitable alkyl sulfonates are the saturated alkanesulfonates, the unsaturated olefin sulfonates and the ether sulfonates which are derived formally from the alkyl ether sulfates on which the alkoxylated alcohols are based, in which terminal ether sulfonates (n-ether sulfonates) having a sulfonate function bonded to the polyether chain and internal ether sulfonates (/ ether sulfonates) with sulfonate linked to the alkyl radical.

Preference according to the invention is given to the alkanesulfonates, in particular alkanesulfonates having a branched, preferably secondary, alkyl radical, for example the secondary alkanesulfonate sec. Na-Ci ₃ _i ₇ -alkanesulfonate (INCI Sodium C14-17 alkyl lake sulfonates).

The substrate according to the invention may according to a preferred embodiment contain one or more (preferably secondary) alkyl sulphonates, e.g. in an amount of> 0.01 wt .-%, advantageously 1 to 20 wt .-%, preferably 3 to 12 wt .-%, in particular 4 to 8 wt .-%, wt .-%, based on the total composition, with which the substrate is impregnated / impregnated / impregnated / coated.

According to another embodiment of the invention, the substrate according to the invention may also be free of alkyl sulfonates.

The substrate according to the invention may according to a preferred embodiment contain betaines. A preferred betaine is, for example, cocamidopropyl betaine (cocoamidopropylbetaine) and / or glycine. According to a preferred embodiment of the invention, the substrate according to the invention can contain one or more betaines in an amount of, for example,> 0.01% by weight, advantageously 1 to 15% by weight, preferably 3 to 10% by weight, in particular 4 to 8 Wt .-%, wt .-% based on the total composition with which the substrate is impregnated / acted / soaked / coated.

According to another embodiment of the invention, the substrate according to the invention may also be free of betaines.

A substrate according to the invention may preferably contain a surfactant combination of a) alkyl ether sulfate, b) alkanesulfonate and c) betaine, preferably in a ratio a): b): c) of 5: 2: 1 to 2: 1: 1. In addition to these surfactants but also independently of these, other surfactants may be included.

Suitable other anionic surfactants, which are additionally but also used independently of the aforementioned surfactants or other surfactants, are in particular aliphatic sulfates such as fatty alcohol sulfates, Monoglyceridsulfate and ester sulfonates (sulfo fatty acid esters), lignosulfonates, alkylbenzenesulfonates, fatty acid, anionic sulfosuccinic, fatty acid isethionates, Acylaminoalkansulfonate (fatty acid taurides), fatty acid sarcosinates , Ether carboxylic acids and alkyl (ether) phosphates. If one or more of the aforementioned anionic surfactants is present, then a preferred embodiment of the invention is present.

Suitable further anionic surfactants are also anionic gemini surfactants having a diphenyl oxide basic structure, 2 sulfonate groups and an alkyl radical on one or both benzene rings according to the formula O ₃ S (C ₆ H ₃ R) O (C ₆ H ₃ R ') SO ₃ ^~, in which R is an alkyl radical having, for example, 6, 10, 12 or 16 carbon atoms and R 'is R or H (Dowfax ^® Dry hydrotropes Powder with Ci ₆ alkyl group (s); INCI Sodium Hexyldiphenyl ether sulfonates, Disodium decyl phenyl ether disulfonates, Disodium lauryl phenyl ether disulfonates, Disodium Cetyl phenyl ether disulfonates) and fluorinated anionic surfactants, in particular perfluorinated alkylsulfonates such as ammonium CGZ-io-Perfluoroalkylsulfonat (Fluorad ^® FC 120) and perfluorooctane sulfonic acid-potassium Saiz (Fluorad ^® FC 95).

Particularly preferred further anionic surfactants are the anionic sulfosuccinic acid surfactants, sulfosuccinates, sulfosuccinamates and sulfosuccinamides, especially sulfosuccinates and sulfosuccinamates, most preferably sulfosuccinates. The sulfosuccinates are the salts of the mono- and diesters of sulfosuccinic acid HOOCCH (SO ₃ H) CH ₂ COOH, while the sulfosuccinamates are the salts of the monoamides sulfosuccinic acid and among sulfosuccinamides the salts of diamides of sulfosuccinic acid.

The salts are preferably alkali metal salts, ammonium salts and mono-, di- or trialkanolammonium salts, for example mono-, di- or triethanolammonium salts, in particular lithium, sodium, potassium or ammonium salts, particularly preferably sodium or ammonium salts , most preferably sodium salts.

In the sulfosuccinates, one or both carboxyl groups of the sulfosuccinic acid is preferably with one or two identical or different unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alcohols having 4 to 22, preferably 6 to 20, in particular 8 to 18 , more preferably 10 to 16, most preferably 12 to 14 carbon atoms esterified. Particularly preferred are the esters of unbranched and / or saturated and / or acyclic and / or alkoxylated alcohols, in particular unbranched, saturated fatty alcohols and / or unbranched, saturated, with ethylene and / or propylene oxide, preferably ethylene oxide, alkoxylated fatty alcohols having a degree of alkoxylation of 1 to 20, preferably 1 to 15, in particular 1 to 10, more preferably 1 to 6, most preferably 1 to 4. The monoesters are preferred in the context of the present invention over the diesters. A particularly preferred sulfosuccinate is Sulfobernsteinsäurelaurylpolyglykolester- di-sodium salt (EO lauryl sulfosuccinate, di-sodium salt; INCI Disodium Laureth Sulfosuccinate), for example, as Tego ^® sulfosuccinate F 30 (Goldschmidt) with a sulfosuccinate of 30 parts by weight % is commercially available.

In the sulfosuccinamates or sulfosuccinamides, one or both carboxyl groups of the sulfosuccinic acid forms preferably with a primary or secondary amine having one or two identical or different, unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alkyl radicals with 4 to 22, preferably 6 to 20, in particular 8 to 18, more preferably 10 to 16, most preferably 12 to 14 carbon atoms carries, a carboxylic acid amide. Particular preference is given to unbranched and / or saturated and / or acyclic alkyl radicals, in particular unbranched, saturated fatty alkyl radicals.

In a particular embodiment, the substrate according to the invention contains as anionic sulfosuccinic acid surfactants one or more sulfosuccinates, sulfosuccinamates and / or sulfosuccinamides, preferably sulfosuccinates and / or sulfosuccinamates, in particular sulfosuccinates, in an amount of usually 0.001 to 5% by weight, preferably 0.01 to 4 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%, Wt .-% based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated. The amphoteric surfactants (amphoteric surfactants, zwitterionic surfactants) which can be used according to the invention include alkylamidoalkylamines, alkyl-substituted amino acids, acylated amino acids or biosurfactants, of which the betaines are preferred within the scope of the teaching according to the invention.

In a particular embodiment of the invention, a combination of two or more different amphoteric surfactants, in particular a binary Amphotensidkombination is used.

The optional amphoteric surfactant combination preferably contains at least one betaine, in particular at least one alkylamidobetaine, more preferably cocoamidopropylbetaine.

Furthermore, the optional amphoteric surfactants preferably contains at least one amphoteric surfactant is selected from the group comprising Natriumcarboxyethylkokosphosphoethylimidazolin (Phosphoteric ^® TC-6), C _{8 /} io amidopropyl betaine (INCI caprylic / Capramidopropyl Betaine, Betaine Tego ^® 810), N-2-hydroxyethyl-N- carboxymethyl-ethylamine fettsäureamido-Na (Rewoteric ^® AMV) and N-caprylic / capric amidoethyl-N-ethyl-propionate-Na (Rewoteric AMVSF ^®) and the betaine 3- (3-cocoamido-propyl) dimethylammonium 2- hydroxypropanesulfonate (INCI sultaines; Rewoteric AM CAS ^®) and the Alkylamidoalkylamin N- [N '(N "-2-hydroxyethyl-N" -carboxyethylaminoethyl) - essigsäureamido] -N, N-dimethyl-N-coco-ammonium betaine (Rewoteric QAM ^® 50), especially together with cocoamidopropylbetaine.

In a further preferred embodiment, the substrate according to the invention contains one or more amphoteric surfactants in an amount of> 0.01% by weight, e.g. greater than 1% by weight, 2% by weight, 4% by weight or even 8% by weight. In yet another preferred embodiment, the substrate of the invention contains one or more amphoteric surfactants in an amount of less than 2% by weight, e.g. <1 wt .-%, wt .-% based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated.

As has already been stated, the substrate according to the invention may contain, in addition to, but also independently of, other surfactants, one or more nonionic surfactants, e.g. in an amount of 0.001 to 20 wt .-%, preferably 0.01 to 8 wt .-%, in particular 0.1 to 4 wt .-%, particularly preferably 0.2 to 2 wt .-%, wt .-% based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated.

Preferred nonionic surfactants which can be used in the context of the invention are alkoxylates, such as polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, end-capped polyglycol ethers, mixed ethers and hydroxy mixed ethers and fatty acid polyglycol esters. Also suitable are block polymers of ethylene oxide and propylene oxide and fatty acid alkanolamides and Fatty acid polyglycol. Important classes of nonionic surfactants according to the invention are furthermore the amine oxides and the sugar surfactants, in particular the alkyl polyglucosides.

Fatty alcohol polyglycol ethers are preferably usable. Their use represents a preferred embodiment of the invention.

According to the invention, fatty alcohol polyglycol ethers are to be understood as meaning ethylene oxide (EO) and / or propylene oxide (PO) alkoxylated, unbranched or branched, saturated or unsaturated C ₂₂ alcohols having an alkoxylation degree of up to 30, preferably ethoxylated C ₁₈ fatty alcohols having a degree of ethoxylation of less than 30, preferably with a degree of ethoxylation of from 1 to 20, especially from 1 to 12, more preferably from 1 to 8, most preferably from 2 to 5, for example C ₁₂ -i ₄ fatty alcohol ethoxylates with 2, 3 or 4 EO or a mixture of the C _t2 - _U - fatty alcohol ethoxylates with 3 and 4 EO in a weight ratio of 1 to 1 or Isotridecylalkohol- ethoxylate with 5, 8 or 12 EO.

Amine oxides are preferably usable. Their use represents a preferred embodiment of the invention.

The amine oxides suitable in accordance with 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 -i ₈ -alkyl radical, preferably a saturated C ₁₀ -i ₆ alkyl radical, for example a saturated C ₂ - ₁₄ alkyl group, the above in the alkylamidoamine oxides a carbonylamidoalkylene group -CO-NH- (CH ₂ ) _Z - and in the alkoxyalkylamine oxides via an oxaalkylene group -O- (CH ₂ ) _Z - is bonded to the nitrogen atom N, wherein z is in each case a number from 1 to 10, preferably 2 to 5, in particular 3, R ⁷ , R ⁸ independently of one another C |. _4- alkyl radical, optionally hydroxy-substituted such as a hydroxyethyl radical, in particular a methyl radical, is.

A preferred amine oxide is, for example, cocamidopropylamine oxides (cocoamidopropylamine oxide). Sugar surfactants are preferably usable. Their use represents a preferred embodiment of the invention.

Sugar surfactants are known surface-active compounds, which include, for example, the sugar surfactant classes of the alkyl glucose esters, aldobionamides, gluconamides (sugar acid amides), glycerolamides, glycerol glycolipids, polyhydroxy fatty acid amide sugar surfactants (sugar amides) and alkyl polyglycosides. Preferred sugar surfactants within the scope of the teaching according to the invention are the alkyl polyglycosides and the sugar amides and their derivatives, in particular their ethers and esters. The ethers are the products of the reaction of one or more, preferably one, sugar hydroxy group with a compound containing one or more hydroxy groups, for example C 1. ₂₂ -alcohols or glycols such as ethylene and / or propylene glycol, wherein the sugar hydroxy group can also carry polyethylene glycol and / or polypropylene glycol. The esters are the reaction products of one or more, preferably one, sugar with a carboxylic acid, in particular a _C6 - ₂₂ - fatty acid.

Sugar amides are preferably usable. Their use represents a preferred embodiment of the invention.

Particularly preferred sugar amides satisfy the formula R'C (O) N (R ") [Z], in which R 'is a linear or branched, saturated or unsaturated acyl radical, preferably a linear unsaturated acyl radical, having 5 to 21, preferably 5 to 17, in particular 7 to 15, particularly preferably 7 to 13 carbon atoms, R "is a linear or branched, saturated or unsaturated alkyl radical, preferably a linear unsaturated alkyl radical, having 6 to 22, preferably 6 to 18, in particular 8 to 16, particularly preferred 8 to 14 carbon atoms, a CI_ ₅ alkyl radical, especially a methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, tert-butyl or n-pentyl radical, or hydrogen, and Z is a sugar residue, ie a monosaccharide residue. Particularly preferred sugar amides are the amides of glucose, the glucamides, for example lauroyl-methyl-glucamide.

Alkyl polyglycosides are preferably usable. Their use represents a preferred embodiment of the invention.

The alkyl polyglycosides (APG) are particularly preferred sugar surfactants within the scope of the teaching according to the invention. APG are nonionic surfactants and are known substances that can be obtained by the relevant methods of preparative organic chemistry. Alkylpolyglucosides are accessible, for example, by acid-catalyzed reaction (Fischer reaction) of glucose (or starch) or of n-butylglucosides with fatty alcohols. The substrate according to the invention may additionally, but also independently of other surfactants, contain one or more cationic surfactants (cationic surfactants, INCI quaternary ammonium compounds), for example in an amount of 0.001 to 10% by weight, preferably 0.01 to 4% by weight. %, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%, wt .-% based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated.

Preferred cationic surfactants are quaternary surface-active compounds, in particular having an ammonium, sulfonium, phosphonium, iodonium or arsonium group, which are widely used as antimicrobial agents. The use of quaternary surface-active compounds with antimicrobial activity can further improve the antimicrobial effect of the agent.

Particularly preferred cationic surfactants are the quaternary ammonium compounds (QAV, INCI Quaternary Ammonium Compounds) according to the general formula (R ') (R ") (R"') (R ^IV ) N ⁺ X ^" , in which R ¹ to R ^{ιv are} identical . or different C- |. ₂₂ -alkyl radicals, C _{7 28} -aralkyl radicals, or heterocyclic radicals, or in the case of an aromatic compound such as pyridine-even three groups together with the nitrogen atom forming the heterocycle, for example a pyridinium or bond Imidazoliniumver-, and X ^"are halide ions, sulfate ions, hydroxide ions or similar anions. For optimum antimicrobial activity, preferably at least one of the radicals has a chain length of 8 to 18, in particular 12 to 16, carbon atoms.

QACs are prepared by reacting tertiary amines with alkylating agents, e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide produced. The alkylation of tertiary amines with a long alkyl radical and two methyl groups succeeds particularly easily, and the quaternization of tertiary amines with two long radicals and one methyl group can be carried out with the aid of methyl chloride under mild conditions. Amines having three long alkyl radicals or hydroxy-substituted alkyl radicals are less reactive and are preferably quaternized with dimethyl sulfate.

Suitable QUATS are, for example, benzalkonium chloride (N-alkyl-N, N-dimethyl-benzylammonium chloride, CAS No. 8001-54-5), Benzalkon B (mp-dichlorobenzyl-dimethyl-Ci _Σ -alkylammoniumchlorid, CAS No. 58390-78 -6), benzoxonium chloride (benzyl-dodecyl-bis (2-hydroxyethyl) -ammonium chloride), cetrimonium bromide (N-hexadecyl-N, N-trimethyl-ammonium bromide, CAS No. 57-09-0), benzetonium chloride (N , N-dimethyl-N- [2- [2- [p- (1,1,3,3-tetramethylbutyl) phenoxy] ethoxy] ethyl] benzylammonium chloride, CAS No. 121-54-0), dialkyldimethylammonium chlorides such as N-decyl dimethyl ammonium chloride (CAS No. 7173-51-5-5), didecyldimethyl ammonium bromide (CAS No. 2390-68-3), dioctyl dimethyl ammonium chloride, 1-cetyl pyridinium chloride (CAS No. 123-03-5 ) and thiazoline iodide (CAS No. 15764-48-1) and mixtures thereof. Preferred QACs are the Benzalkonium chlorides having C ₈ -C ₈ alkyl, especially C - C _K ammoniunnchlorid -Aklyl-benzyl-dinnethyl- - ^. A particularly preferred QAC Kokospentaethoxymethylammoniunn- methosulfate (INCI PEG-5 Cocomonium Methosulfate; Rewoquat ^® CPEM).

To avoid possible incompatibilities of cationic surfactants and anionic surfactants, e.g. anionic surfactant compatible and / or as little as cationic surfactant used or omitted in a particular embodiment of the invention entirely on cationic or anionic surfactants.

To further improve the substrates according to the invention, the substrate according to the invention may contain one or more additives from the group of surfactants, polymers and builders (builders, builders), e.g. in an amount of 0.001 to 20 wt .-%, preferably 0.01 to 5 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, most preferably 0, 5 to 1, 5 wt .-%, for example, 1 wt .-%, based on the total composition by which the substrate is impregnated / impregnated / impregnated / coated.

Surfactants suitable as additives are certain of the amphoteric surfactants already described above, further anionic surfactants, nonionic surfactants and cationic surfactants, which are repeated at this point. The content of surface-active additives is preferably to be selected such that the total surfactant content is in the quantitative ranges set out above.

Some of the following additives are listed in parentheses, one or more of which are commercially available.

As additives suitable amphoteric surfactants are, in particular Natriumcarboxyethylkokosphospho- ethylimidazoline (Phosphoteric ^® TC-6), C _{8 /} io amidopropyl betaine (INCI caprylic / Capramidopropyl Betaine, Betaine Tego ^® 810), N-2-hydroxyethyl-N-carboxymethyl-ethylamine fettsäureamido -Na (Rewoteric ^® AMV) and N-caprylic / capric amidoethyl-N-ethyl-propionate-Na (Rewoteric AMVSF ^®) and the betaine 3- (3-cocoamido-propyl) dimethylammonium-2-hydroxypropane (INCI sultaines; Rewoteric AM CAS ^®) and the Alkylamidoalkylamin N- [N '(N "-2-hydroxyethyl-N" - carboxyethylaminoethyO-essigsäureamidol-NN-dimethyl-N-coco-ammonium betaine (Rewoteric QAM ^® 50).

Further anionic surfactants which are suitable as additives are in particular anionic gemini surfactants having a diphenyloxide basic structure, 2 sulfonate groups and one alkyl radical on one or both benzene rings according to the formula O ₃ S (C ₆ H ₃ R) O (C ₆ H ₃ R ') Sθ ₃ ^", in which R is an alkyl radical having, for example, 6, 10, 12 or 16 carbon atoms and R 'is R or H (Dowfax ^® Dry Hydrotrope Powder with C | | _6- alkyl radical (s); INCI Sodium Hexyldiphenyl ether sulfonates, disodium decyl phenyl ether disulfonates, Disodium Lauryl Phenyl Ether disulfonates, Disodium Cetyl Phenyl Ether disulfonates) fluorinated anionic surfactants and ammonium C _{9 /--ιo} Perfluoroalkylsulfonat (Fluorad ^® FC 120), perfluorooctane sulfonic acid potassium salt (Fluorad ^® FC 95) and the sulfosuccinic imidosuccinate, mono-Na-sulfosuccinic acid diisobutyl ester (Monawet ^® MB 45), mono-Na-sulfosuccinic acid di-octyl ester (Monawet ^® MO 84 R2W, Rewopol ^® SB DO 75) sulfosuccinic acid mono-Na-di-tridecyl (Monawet ^® MT 70) fatty alcohol polyglykolsulfosuccinat Na NH ₄ salt di (sulphosuccinate-2 S), disodium _{sulfosuccinate-mono-2} Ci / I4 3EO-ester ( (Texapon ^® SB-3), Natruimsulfobernsteinsäurediisooctylester ^® Texin DOS 75) and di- sodium sulfosuccinic acid mono-Ci _{2 /} i ₈ ester (Texin ^® 128 P).

As additives suitable nonionic surfactants are in particular Cio-dimethyl amine oxide (Ammonyx ^® DO), C _{10 /} i ₄ fatty alcohol + 1, + 2PO 6,4EO (Dehydol ^® 980), C _{12 /} i ₄ fatty alcohol + 6 EO (Dehydol ^® LS6 ), C ₈ - fatty alcohol + 1, + 2PO 9EO (Dehydol ^® O10) _6/2 Ci o-guerbet alcohol + 8EO, n-butyl-closed (Dehypon ^® G2084), mixture of several n-butyl-sealed nonionic surfactants and C _{8 /} io APG-(Dehypon Ke ^® 2555), C _{8 /} i ₀ fatty alcohol + 1 PO + 22EO- (2-hydroxydecyl) ether (Dehypon Ke ^® 3447), C _2/14 fatty alcohol + 5EO + 4PO ( Dehypon LS ^® 54 G), Ci _{2 /} i ₄ fatty alcohol + 5EO + 3PO, methyl closed (Dehypon LS 531 ^®), C _{12 /} i ₄ fatty alcohol + 10EO, n-butyl closed (Dehypon LS ^® 104 L), C ₁₁ - oxo alcohol + 8EO (Genapol ^® UD 088), C ₁₃ oxo alcohol + 8EO (Genapol ^® X 089), C _13/15 -Fettalkohol- EO adduct, n-butyl closed (Plurafac LF ^® 221) and alkoxylated fatty alcohol (Tegotens ^® EC 11).

As additives suitable cationic surfactants are particularly compatible with anionic surfactants, cationic surfactants such as quaternary ammonium compounds, for example Kokospentaethoxymethylammoniummethosulfat (INCI PEG-5 Cocomonium Methosulfate; Rewoquat CPEM ^®).

Polymers suitable as additives in particular maleic acid-acrylic acid copolymer, Na salt (Sokalan ^® CP 5), modified polyacrylic acid Na salt are (Sokalan ^® CP 10), modified polycarboxylate Na salt (Sokalan ^® HP 25), polyalkylene oxide, modified heptamethyltrisiloxane (Silwet ^® L-77), polyalkylene oxide-modified heptamethyltrisiloxane (Silwet ^® L-7608) and polyether (copolymers of polydimethylsiloxanes having ethylene oxide / propylene oxide segments (polyether)), preferably water-soluble linear polyether having terminal polyether as Tegopren ^® 5840, Tegopren ^® 5843, Tegopren ^® 5847, Tegopren ^® 5851, Tegopren ^® 5863 or Tegopren ^® 5878.

As additives suitable builders are, in particular polyaspartic acid-Na-salt, Ethylendiamintriacetatkokosalkylacetamid (Rewopol ^® CHT 12), methylglycine-Tri-Na salt (Trilon ES ^® 9964) and acetophosphonic (Turpinal SL ^®). Blends with surfactant or polymeric additives show in the case of Monawet MO-84 ^® R2W, Tegopren ^® 5843 and Tegopren 5863 ^® synergism. However, the use of Tegopren grades 5843 and 5863 is less preferred when applied to hard surfaces of glass, especially glassware, since these can apply silicone surfactants to glass.

In a particular embodiment of the invention, the substrate according to the invention is free of the additives mentioned.

The viscosity of the composition with which the substrate according to the invention can be impregnated / impregnated / impregnated / coated, can be measured by conventional standard methods (for example, Brookfield LVT-II at 20 rev / min and 2O ⁰ C, spindle 3) and can preferably in Range from 20 to 5000 mPas. Preferred viscosities may also be at values of from 700 to 4000 mPas, with values between 1000 and 3000 mPas being particularly preferred. The viscosity can also assume lower values, eg values between 40 and 500 mPas or eg 60 to 300 mPas. Values <20 mPas are also possible, eg in the range from 2 mPAs to <20 mPAs. The genannetn values relate to measurements using a Brookfield viscometer LVT-II at 20 U / min and 2O ⁰ C, spindle. 3

The viscosity of the composition with which a substrate according to the invention can be wetted can be increased by thickening agents, especially at a low surfactant content, and / or can be reduced by the optionally present water-soluble inorganic salts and by solvents, especially at a high surfactant content.

For thickening, one or more polymeric thickeners can be used.

For the purposes of the present invention, polymeric thickeners are the polycarboxylates which have a thickening effect as polyelectrolytes, preferably homopolymers and copolymers of acrylic acid, in particular acrylic acid copolymers such as acrylic acid-methacrylic acid copolymers, and the polysaccharides, in particular heteropolysaccharides, and other customary thickening polymers.

Suitable polysaccharides or heteropolysaccharides are the polysaccharide gums, for example gum arabic, agar, alginates, carrageenans and their salts, guar, guar gum, tragacanth, gellan, Ramzan, dextran or xanthan and their derivatives, for example propoxylated guar, and also their mixtures. Other polysaccharide thickeners, such as starches or cellulose derivatives, may alternatively or preferably be used in addition to a polysaccharide gum, for example starches of various origins and starch derivatives, for example hydroxyethyl starch, starch phosphate esters or starch acetates, or carboxymethylcellulose or its sodium salt, Methyl, ethyl, hydroxyethyl, hydroxypropyl, hydroxypropylmethyl or hydroxyethyl methyl cellulose or cellulose acetate.

A preferred polymeric thickener is the microbial anionic heteropolysaccharide xanthan gum, which is produced by Xanthomonas campestris and some other species under aerobic conditions with a molecular weight of 2-15 * 10 ⁶ and is available, for example, from Kelco under the tradename KeltroP, eg as cream powder KeltroP T (transparent) or as white granules KeltroP RD (Readily Dispersable).

Acrylic acid polymers suitable as polymeric thickeners are, for example, high molecular weight homopolymers of acrylic acid crosslinked with a polyalkenyl polyether, in particular an allyl ether of sucrose, pentaerythritol or propylene (INCI Carbomer), which are also referred to as carboxyvinyl polymers. Such polyacrylic acids are i.a. available from BF Goodrich under the trade name CarbopoP, e.g. CarbopoP 940 (molecular weight about 4,000,000), CarbopoP 941 (molecular weight about 1,250,000) or CarbopoP 934 (molecular weight about 3,000,000).

However, particularly suitable polymeric thickeners are the following acrylic acid copolymers: (i) Copolymers of two or more monomers from the group of acrylic acid, methacrylic acid and their simple, preferably C-. _4- alkanols formed esters (INCI Acrylates Copolymer), which include about the copolymers of methacrylic acid, butyl acrylate and methyl methacrylate (CAS 25035-69-2) or of butyl acrylate and methyl methacrylate (CAS 25852-37-3) and the example of Fa. Rohm & Haas are available under the trade names AculyrP and AcusoP, for example the anionic non-associative polymers AculyrP 33 (crosslinked), AcusoP 810 and AcusoP 830 (CAS 25852-37-3); (ii) crosslinked high molecular weight acrylic acid copolymers, such as those crosslinked with an allyl ether of sucrose or pentaerythritol copolymers of do- _30- alkyl acrylates with one or more monomers from the group of acrylic acid, methacrylic acid and their simple, preferably formed with Ci_ ₄ alkanols , Esters (INCI acrylates / C10-30 alkyl acrylate crosspolymer) and which are obtainable, for example, from BFGoodrich under the trade name CarbopoP, for example the hydrophobized CarbopoP ETD2623 and CarbopoP 1382 (INCI acrylates / C10-30 alkyl acrylate crosspolymer) and CarbopoP AQUA 30 (formerly CarbopoP EX 473).

The content of polymeric thickener may preferably be between 0.01 and 4% by weight, more preferably between 0.1 and 2% by weight, in particular between 0.5 and 1.5% by weight. The content of polymeric thickener may also be> 4% by weight, based on the total composition with which the substrate is impregnated / impregnated / coated / coated. In a preferred embodiment of the invention, however, the substrate is free of polymeric thickeners.

For stabilization, particularly at high surfactant, one or more dicarboxylic acids and / or salts thereof may be added, in particular a composition of Na salts of adipic, succinic and glutaric acid, such as is available under the trade name Sokalan ^® DSC eg. The use is advantageously carried out in amounts of 0.1 to 8 wt .-%, preferably 0.5 to 7 wt .-%, in particular 1, 3 to 6 wt .-% and particularly preferably 2 to 4 wt .-%, Wt .-% based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated.

A change in the dicarboxylic acid (salt) content can - especially in amounts above 2 wt .-% - contribute to a clear solution of the ingredients. Also, within certain limits, influencing the viscosity of the mixture by this means is possible. Furthermore, this component influences the solubility of the mixture. This component is particularly preferably used at high surfactant contents, in particular at surfactant contents above 30 wt .-%.

However, if their use can be dispensed with, the substrate according to the invention is preferably free of dicarboxylic acid (salts) n.

In addition to the substances already geannten, but also independently of these, one or more further - especially in cleaning agents for hard surfaces - conventional auxiliaries and additives, especially hydrotropes, such as xylene or cumene sulfonate, octyl sulfate, butyl glucoside or butyl glycol, UV stabilizers, perfumes, pearlescent agents (INCI opacifying agents;.., for example glycol distearate, for example Cutina ^® AGS from Cognis, or mixtures comprising, for example, the Euperlane ^® Cognis), dyes, corrosion inhibitors, preservatives (for example, the technical also known as Bronopol 2 bromo-2-nitropropane-1, 3-diol (CAS 52-51-7) which is commercially available for example as Myacide ^® BT or BT as Boots Bronopol from Boots), organic salts, disinfectants, enzymes, pH Adjusting agents and skin feel-improving or nourishing additives (eg dermatologically active substances such as vitamin A, vitamin B2, vitamin B12, vitamin C, vitamin E , D-panthenol, sericerin, collagen partial hydrolyzate, various vegetable protein partial hydrolyzates, protein hydrolyzate-fatty acid condensates, liposomes, cholesterol, vegetable and animal oils such as lecithin, soybean oil, etc., plant extracts such as aloe vera, Azulen, witch hazel extracts, algae extracts, etc., allantoin, AHA complexes) in amounts of usually not more than 5% by weight. However, it is also possible for one or more of these substances to be present in amounts of> 5% by weight, based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated. The substrates of the invention may contain preservatives, preferably only those are used which have no or only a slight skin-sensitizing potential. Examples are sorbic acid and its salts, benzoic acid and its salts, salicylic acid and its salts, phenoxyethanol, 3-iodo-2-propynyl butylcarbamate, sodium N- (hydroxymethyl) glycinate, biphenyl-2-ol and mixtures thereof. A suitable preservative is the solvent-free, aqueous combination of diazolidinyl urea, sodium benzoate and potassium sorbate (available as Euxyl® K 500 ex Schuelke & Mayr), which can be used in a pH range up to 7. In particular, preservatives based on organic acids and / or their salts are suitable for preservation.

It may also contain silicone derivatives. Preferred silicone derivatives are, for example, polydialkyl or alkylaryl siloxanes in which the alkyl groups have one to five carbon atoms and are completely or partially fluorinated. Preferred silicones are polydimethylsiloxanes, which may optionally be derivatized and are then amino-functional or quaternized or have Si-OH, Si-H and / or Si-Cl bonds. The viscosities of the preferred silicones at 25 ⁰ C in the range between 100 and 100,000 mPas, preferably wherein the silicones in amounts between 0.2 and 5 wt .-%, wt .-% based on the total composition, with which the substrate is impregnated / acted / impregnated / coated, can be used.

The pH can be adjusted by means of customary pH regulators, for example acids such as mineral acids or citric acid and / or alkalis such as sodium or potassium hydroxide, wherein - in particular with the desired hand compatibility - a range from 4 to 9, preferably 5 to 8, in particular 5.5 to 7.5, is preferred.

To adjust and / or stabilize the pH, one or more buffer substances (INCI Buffering Agents) may be contained, usually in amounts of 0.001 to 5 wt .-%, preferably 0.005 to 3 wt .-%, in particular 0.01 to 2 wt .-%, particularly preferably 0.05 to 1 wt .-%, most preferably 0.1 to 0.5 wt .-%, for example, 0.2 wt .-% by weight based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated. Preference is given to buffer substances which are at the same time complexing agents or even chelating agents (INCI chelating agents). Particularly preferred buffer substances are the citric acid or the citrates, in particular the sodium and potassium conduction rates, for example trisodium citrate 2 H ₂ O and tripotassium citrate H ₂ O. The substrate according to the invention may preferably comprise complexing agents. This corresponds to a preferred embodiment of the invention.

For example, the following complexing agents designated according to INCI are suitable: Aminotrimethylene Phosphonic Acid, Beta-Alanine Diacetic Acid, Calcium Disodium EDTA, Citric Acid, Cyclodextrin, Cyclohexanediamine Tetraacetic Acid, Diammonium Citrate, Diammonium EDTA, Diethylenetriamine Pentamethylene Phosphonic Acid, Dipotassium EDTA, Disodium Azacycloheptane Diphosphonate, Disodium EDTA, Disodium Pyrophosphate, EDTA, Etidronic Acid, Galactic Acid, Gluconic Acid, Glucuronic Acid, HEDTA, Hydroxypropyl Cyclodextrin, Methyl Cyclodextrin, Pentapotassium Triphosphate, Pentasodium Aminotrimethylene Phosphonate, Pentasodium Ethylene Diamines Tetramethylene Phosphonates, Pentasodium Pentetates, Pentasodium Triphosphates, Pentetic Acid, Phytic Acid, Potassium Citrate, Potassium EDTMP, Potassium Gluconates, Potassium Polyphosphates, Potassium Trisphosphonomethylamine Oxides, Ribonic Acid, Sodiu m Chitosan Methylene Phosphonates, Sodium Citrate, Sodium Diethylenetriamine Pentamethylene Phosphonates, Sodium Dihydroxyethylglycinate, Sodium EDTMP, Sodium Gluceptate, Sodium Gluconate, Sodium Glycereth-1 Polyphosphate, Sodium Hexametaphosphate, Sodium Metaphosphate, Sodium Metasilicate, Sodium Phytate, Sodium Polydimethylglycinophenolsulfonate, Sodium Trimetaphosphate, TEA -EDTA, TEA Polyphosphate, Tetrahydroxyethyl Ethylenediamine, Tetrahydroxypropyl Ethylenediamine, Tetrapotassium Etidronate, Tetrapotassium Pyrophosphate, Tetrasodium EDTA, Tetrasodium Etidronate, Tetrasodium Pyrophosphate, Tripotassium EDTA, Trisodium Dicarboxymethyl Alaninate, Trisodium EDTA, Trisodium HEDTA, Trisodium NTA and Trisodium Phosphate.

Preferred complexing agents are tertiary amines, in particular tertiary alkanolamines (amino alcohols). The alkanolamines have both amino and hydroxy and / or ether groups as functional groups. Particularly preferred tertiary alkanolamines are tri-ethanolamine and tetra-2-hydroxypropyl-ethylenediamine (N, N, N ', N'-tetrakis (2-hydroxy-propyl) ethylenediamine). Particularly preferred combinations of tertiary amines with Zinkricinoleat and one or more ethoxylated fatty alcohols as nonionic solubilizers and optionally solvents are described in the prior art.

A particularly preferred complexing agent is etidronic acid (1-hydroxyethylidene-1, 1-diphosphonic acid, 1-hydroxyethyl-1, 1-diphosphonic acid, HEDP, acetophosphonic acid, INCI Etidronic Acid) including their salts. In a preferred embodiment, etidronic acid and / or one or more of its salts is accordingly contained as complexing agent.

In a particular embodiment, the substrate according to the invention contains a Complexing agent combination of one or more tertiary amines and one or more other complexing agents, preferably one or more complexing acids or their salts, in particular of triethanolamine and / or tetra-2-hydroxypropylethylenediamine and etidronic acid and / or one or more of its salts.

The substrate according to the invention can advantageously contain complexing agents in an amount of usually 0 to 20% by weight, preferably 0.1 to 15% by weight, in particular 0.5 to 10% by weight, particularly preferably 1 to 8% by weight. %, most preferably 1, 5 to 6 wt .-%, wt .-%, based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated.

According to a preferred embodiment of the invention, water may be present as solvent in the substrate according to the invention. The water content of the substrate according to the invention may usually be from 10 to 95% by weight, preferably from 15 to 90% by weight, in particular from 20 to 80% by weight, based on the total composition with which the substrate is impregnated. charged / impregnated / coated.

Possible upper limits for the water contained can also be, for example, 75% by weight, 70% by weight, 65% by weight, 60% by weight, 55% by weight, 50% by weight or 45% by weight. % lie. Possible lower limits for the water contained can also be, for example, at 25% by weight, 30% by weight, 35% by weight, 40% by weight, 45% by weight, 50% by weight or 55% by weight. %, wt .-% based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated.

According to the invention, in addition to the water, but also independently thereof, one or more, preferably water-soluble, organic solvents may be present, usually in an amount of 5 to 35 wt .-%, preferably 7 to 25 wt .-%, especially 8 to 20 wt .-%. Possible upper limits for these preferably water-soluble organic solvents may also be, for example, 75% by weight, 70% by weight, 65% by weight, 60% by weight, 55% by weight, 50% by weight or 45% % By weight, based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated.

The solvent is used as needed in the teaching of the invention, in particular as a hydrotrope and viscosity regulator. It can act as a solubilizer, in particular for surfactants and electrolyte as well as perfume and dye, usually prevents the formation of liquid-crystalline phases and usually contributes to the formation of clear products. Suitable solvents are, for example, saturated or unsaturated, preferably saturated, branched or unbranched C-. ₂ o-hydrocarbons, preferably C _2-15 - hydrocarbons having at least one hydroxy group and optionally one or more ether functions COC, ie the carbon atom chain interrupting oxygen atoms.

Preferred solvents are the - optionally etherified on one side with a CI_ ₆ alkanol - C ₂ - ₆ alkylene glycols and poly-C ₂ - ₃ -alkylene on average 1 to 9 identical or different, preferably identical, alkylene glycol per molecule as well as the CI_ ₆ - Alcohols, preferably ethanol, n-propanol or / so-propanol, especially ethanol.

Exemplary solvents are the following according to INCI compounds: alcohol (ethanol), buteth-3, butoxy diglycol, butoxyethanol, butoxyisopropanol, butoxypropanol, n-butyl alcohol, t-butyl alcohol, butylene glycol, butyloctanol, diethylene glycol, dimethoxy diglycol, dimethyl Ethers, dipropylenes glycol, ethoxydiglycol, ethoxyethanol, ethyl hexanediol, glycol, hexanediol, 1, 2,6-hexanetriol, hexyl alcohol, hexylenes glycol, isobutoxypropanol, isopentyldiol, isopropyl alcohol (/ so-propanol), 3-methoxybutanol, methoxydiglycol, methoxyethanol , Methoxyisopropanol, Methoxymethylbutanol, Methoxy PEG-10, Methylal, Methyl Alcohol, Methyl Hexyl Ether, Methylpropanediol, Neopentyl Glycol, PEG-4, PEG-6, PEG-7, PEG-8, PEG-9, PEG-6 Methyl Ether, Pentylene glycol, phenoxyethanol, PPG-7, PPG-2-buteth-3, PPG-2 butyl ether, PPG-3 butyl ether, PPG-2 methyl ether, PPG-3 methyl ether, PPG-2 propyl ether, propanediol, propyl Alcohol (n-propanol), propylene glycol, propylene glycol butyl ether , Propylene glycol, propyl ether, tetrahydrofurfuryl alcohol, trimethylhexanol.

Also preferred are longer-chain polyalkylene glycols, in particular polypropylene glycols, such as PPG-400 or PPG-450.

Preferably, the solvent is selected from the group comprising methanol, ethanol, propanol, isopropanol, ethylene glycol, phenoxyethanol, propylene glycol, PPG and mixtures thereof.

Extremely preferred solvents are the C ₂ - ₃ alcohols ethanol, n-propanol and / or / so-propanol, especially ethanol, and the polyalkylene glycols, especially polypropylene glycols, in particular the PPG-400.

As a solubilizer, in particular for perfume and dyes, for example, alkanolamines and alkylbenzenesulfonates having 1 to 3 carbon atoms in the alkyl radical can be used in addition to the solvents described above. The substrate according to the invention preferably also contains one or more water-soluble salts. These may be inorganic and / or organic salts, in a preferred embodiment the substrate contains at least one inorganic salt.

Inorganic salts which can be used according to the invention are preferably selected from the group comprising colorless water-soluble halides, sulfates, sulfites, carbonates, bicarbonates, nitrates, nitrites, phosphates and / or oxides of the alkali metals, alkaline earth metals, aluminum and / or transition metals; Furthermore, ammonium salts can be used. Particularly preferred are halides and sulfates of the alkali metals; Preferably, therefore, the inorganic salt is selected from the group comprising sodium chloride, potassium chloride, sodium sulfate, potassium sulfate and mixtures thereof.

The organic salts which can be used according to the invention are, in particular, colorless water-soluble alkali metal, alkaline earth metal, ammonium, aluminum and / or transition metal salts of the carboxylic acids. Preferably, the salts are selected from the group comprising formate, acetate, propionate, citrate, malate, tartrate, succinate, malonate, oxalate, lactate [(D) (L) lactate (enantiomerically pure and / or as an optically inactive mixture)] and mixtures thereof ,

In a preferred embodiment, the substrate according to the invention contains 1 to 20% by weight, preferably 1 to 5% by weight, more preferably 2 to 10% by weight of at least one water-soluble inorganic and / or 1 to 20% by weight. , preferably 1, 5 to 10 wt .-%, particularly preferably 0.5 to 7 wt .-%, in particular 0.8 to 5 wt .-% of at least one water-soluble organic salt, wt .-% based on the total composition, with which the substrate is impregnated / acted / impregnated / coated.

In addition to the components mentioned so far, the substrates according to the invention may contain further ingredients. These include, for example, other surfactants, additives for adjusting the viscosity, for stabilization and further in customary auxiliaries and additives, such as hydrotropes, UV stabilizers, pearlescing agents, fragrances, dyes, corrosion inhibitors, preservatives, organic salts, disinfectants, enzymes, pH adjusters as well as skin feel enhancing or nourishing additives. The substrates according to the invention may preferably also be perfumed with perfume oil (fragrances, fragrances).

By the term perfume oil is meant preferably self-contained perfume compositions which are commonly used for product scenting and are fragrant in particular at the human discretion. A usable perfume oil may contain individual fragrance compounds, for example the synthetic products of the ester type, ethers, aldehydes, ketones, alcohols and hydrocarbons. Fragrance compounds of the ester type are, for example, benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinyl acetate (DMBCA), phenylethyl acetate, benzyl acetate, ethylmethylphenylglycinate, allylcyclohexylpropionate, styrallylpropionate, benzylsalicylate, cyclohexylsalicylate, floramate, melusate and jasmecyclate. The ethers include, for example, benzyl ethyl ether and ambroxane, to the aldehydes, for example, the linear alkanals with 8 - 18 carbon atoms, citral, citronellal, citronellyloxy-acetaldehyde, cyclamen aldehyde, lilial and bourgeonal, to the ketones such as the ionone, ° c- | somethylionon and methyl cedryl ketone, to the alcohols anethole, citronellol, eugenol, geraniol, linalool, phenylethyl alcohol and terpineol, the hydrocarbons include mainly the terpenes such as limonene and pinene. However, mixtures of different fragrances are preferably used, which together produce an attractive fragrance of the perfume oil formed.

However, the perfume oils may also contain natural fragrance mixtures, such as are available from vegetable sources, e.g. Pine, citrus, jasmine, patchouly, rose or ylang-ylang oil. Also suitable are Muskateller sage oil, chamomile oil, clove oil, lemon balm oil, mint oil, cinnamon leaf oil, lime blossom oil, juniper berry oil, vetiver oil, olibanum oil, galbanum oil and labdanum oil and orange blossom oil, neroliol, orange peel oil and sandalwood oil. In order to be perceptible, a fragrance must be volatile, with molecular weight also playing an important role in addition to the nature of the functional groups and the structure of the chemical compound. For example, most odorants have molecular weights up to about 200 daltons, while molecular weights of 300 daltons and above are more of an exception. Due to the different volatility of fragrances, the smell of a fragrance composed of several fragrances changes during evaporation, whereby the odor impressions in "top note", "middle note or body" and "base note "(end note or dry out) divided.

Adhesive-resistant fragrances which are advantageously usable in the context of the present invention are, for example, the essential oils such as angelica root oil, aniseed oil, arnica blossom oil, basil oil, Bayöl, Champacablütenöl, Edeltannenöl, Edeltannenzapfenöl, Elemiöl, eucalyptus oil, fennel oil, spruce alder oil, galbanum oil, geranium oil, ginger grass oil, guaiac wood oil , Gurjunbalsamöl, Helichrysumöl, Ho oil, ginger oil, iris oil, Kajeputöl, calamus oil, chamomile oil, camphor oil, Kanagaöl, cardamom oil, cassia oil, pine oil, Kopaϊvabalsamöl, coriander oil, spearmint oil, caraway oil, cumin oil, lemongrass oil, musk oil, myrrh oil, clove oil, neroliol, niaouli oil , Olibanum Oil, Origanum Oil, Palmarosa Oil, Patchouli Oil, Peru Balsam Oil, Petitgrain Oil, Pepper Oil, Peppermint Oil, Pimento Oil, Pine Oil, Rose Oil, Rosemary Oil, Sandalwood Oil, Celery Oil, Star aniseed oil, thuja oil, thyme oil, verbena oil, vetiver oil, juniper berry oil, wormwood oil, wintergreen oil, ylang-ylang oil, hyssop oil, cinnamon oil, cinnamon oil and cypress oil.

But also the higher-boiling or solid fragrances of natural or synthetic origin can be used in the context of the present invention advantageously as adherent fragrances or fragrance mixtures. These compounds include the following compounds and mixtures thereof: ambrettolide, α-amylcinnamaldehyde, anethole, anisaldehyde, anisalcohol, anisole, methyl anthranilate, acetophenone, benzylacetone, benzaldehyde, ethyl benzoate, benzophenone, benzyl alcohol, borneol, bornyl acetate, α-bromostyrene, n -Decylaldehyde, n-dodecylaldehyde, eugenol, eugenol methyl ether, eucalyptol, farnesol, fenchone, fenchyl acetate, geranyl acetate, geranyl formate, heliotropin, heptincarboxylic acid methyl ester, heptaldehyde, hydroquinone dimethyl ether, hydroxycinnamaldehyde, hydroxycinnamyl alcohol, indole, iron, isoeugenol, isoeugenol methyl ether, isosafrole, jasmon , Camphor, Karvakrol, Karvon, p-cresol methyl ether, coumarin, p-methoxyacetophenone, methyl n-amyl ketone, methyl anthranilate, p-methylacetophenone, methylchavikole, p-methylquinoline, methyl-naphthyl ketone, methyl-n-nonylacetaldehyde, methyl-n nonyl ketone, Muskon, β-naphthol ethyl ether, β-naphthol methyl ether, nerol, nitrobenzene zol, n-nonylaldehyde, nonyl alcohol, n-octylaldehyde, p-oxyacetophenone, pentadecanolide, β-phenylethyl alcohol, phenylacetaldehyde dimethylacetal, phenylacetic acid, pulegone, safrole, isoamyl salicylate, methyl salicylate, hexyl salicylate, cyclohexyl salicylate, santalol, skatole, Terpineol, thymen, thymol, γ-undelactone, vaniline, veratrum aldehyde, cinnamaldehyde, cinnamyl alcohol, cinnamic acid, cinnamic acid ethyl ester, methyl benzoate.

Among the more volatile fragrances which can be used advantageously in the context of the present invention, in particular the lower-boiling fragrances include natural or synthetic origin, which can be used alone or in mixtures. Examples of more readily volatile fragrances are alkyl isothiocyanates (alkyl mustard oils), butanedione, limonene, linalool, linayl acetate and propionate, menthol, menthone, methyl-n-heptenone, phellandrene, phenylacetaldehyde, terpinyl acetate, citral, citronellal.

All of the aforementioned fragrances can be used alone or in a mixture according to the present invention with the advantages already mentioned.

In a preferred embodiment, the substrate according to the invention contains certain minimum values of perfume oil (fragrances), namely at least 0.00001% by weight, advantageously at least 0.0001% by weight, considerably advantageously at least 0.001% by weight, more advantageously at least 0.01 wt.%, more preferably at least 0.1 wt.%, even more preferably at least 0.2 wt.%, most preferably at least 0.3 wt particularly advantageously at least 0.4 wt .-%, in a particularly advantageous manner at least 0.45 wt .-%, in a significantly advantageous manner at least 0.5 wt .-%, in whole substantially advantageously at least 0.55 wt .-%, in an extremely advantageous manner at least 0.6 wt .-%, most advantageously at least 0.65 wt .-%, in an extremely advantageous manner at least 0.7 wt .-%, in exceptionally advantageously at least 0.75% by weight, in an exceptionally advantageous manner at least 0.8% by weight, in an extremely advantageous manner at least 0.85% by weight, in particular at least 0.9% by weight of perfume oil, Wt .-% based on the total composition with which the substrate is impregnated / impregnated / impregnated / coated.

In a preferred embodiment, the perfume oils contain less than 8, advantageously less than 7, more preferably less than 6, more preferably less than 5, more preferably less than 4, even more preferably less than 3, preferably less than 2, especially no fragrances from the list Amylcinnamal, Amylcinnamylalkohol, Benzylalcohol, Benzylsalicylat, Cinnamylalkohol, Cinnamal, Citral, Cumarin, Eugenol, Geraniol, Hydroxycitronellal, Hydroxymethylpentylcyclohexencarboxaldehyde, Isoeugenol, Anisylalkohol, Benzylbenzoat, Benzylcinnamat, Citronellol, Farnesol, Hexylcinnamaldehyd, Lilial, d-Limonen, Linalool , Methylheptincarbonate, 3-methyl-4- (2,6,6-trimethyl-2-cyclohexen-1-yl) -3-buten-2-one, oak moss extract, tree moss extract.

According to a further preferred embodiment, the substrate according to the invention may be free of perfume oil (fragrances).

Claims

claims: A textile substrate having detergency comprising a composition to which the substrate is applied, impregnated, coated and / or impregnated, said composition (a) humectants (b) photocatalytic material (c) containing surfactant. 2. Substrate according to claim 1, characterized in that the photocatalytic material is titanium dioxide, in particular a modified titanium dioxide, preferably a carbon-modified titanium dioxide. 3. Substrate according to one of claims 1 or 2, characterized in that the carbon content of the carbon-modified titanium dioxide in the range of 0.01 to 10% by weight, preferably from 0.05 to 5.0 wt .-%, advantageously of 0.3 to 1, 5 wt.%, In particular from 0.4 to 0.8 wt.% Is, wt .-% based on the carbon-modified titanium dioxide. 4. Substrate according to one of claims 1-3, characterized in that as humectants glycerol, dimers and trimers of glycerol, ethylene glycol, propylene glycol, sugar alcohols, such as preferably glucitol, xylitol, mannitol, alkylpolyglucosides, Fettsäureglucamide, sucrose esters, sorbitans, polysorbates, polydextrose , Polyethylene glycol, preferably having average molecular weights of from 200 to 8000, propanediols, butanediols, triethylene glycol, orthophosphoric acid, citric acid, urea, alums, hydrates of aluminum salts, hydrogenated glucose syrup and / or mixtures of the foregoing, preferably in amounts of from 0.01 to 50 Wt .-%, advantageously 0.05 to 40 wt .-%, in a further advantageous manner 0.1-30 wt .-%, more advantageously 0.15-20 wt .-%, more advantageously, 0.2 -10% by weight, in particular 0.25-5% by weight, based on the total composition with which the substrate is impregnated, applied, impregnated and / or coated. 5. Substrate according to one of claims 1-4, characterized in that the weight ratio of loading composition and substrate in the range of 25: 1-1: 25, preferably 15: 1-1: 15, advantageously 10: 1-1: 10, even more advantageously 5: 1-1: 5, in particular 2: 1-1: 2 is located. 6. A method of cleaning, treating and / or antimicrobial hard surface finishing comprising: Contacting a hard surface with an article according to any one of claims 1 to 5, at and / or followed by exposure of the hard surface to light having a wavelength in the range of 300-1200 nm. 7. The method according to claim 6 for the treatment of mold stains and / or mildew on hard surfaces, especially indoors, in wet rooms and / or outdoors. 8. A method for removing dust from a surface, the method comprising the step of contacting the surface with a substrate according to any one of claims 1 to 5, wherein the dust in particular comprises small particles of any shape, texture and density, the particle diameter of this Particle average is preferably less than 0.3 mm, advantageously 10-200 μm, in particular 30-200 μm, at and / or followed by exposure of the hard surface to light having a wavelength in the range of 300-1200 nm. 9. A method for cleaning, care, antimicrobial finishing, softening and / or conditioning textile substrates, comprising: Contacting a textile article with a substrate according to any one of claims 1 to 5, at and / or followed by exposure of the textile article to light having a wavelength in the range of 300-1200 nm. 10. The method according to claim 9, characterized in that the contacting takes place indirectly, preferably in the context of mechanical textile treatment, such as in particular textile washing and / or drying, wherein a substrate according to one of claims 1 to 5 is added to the textile article to be treated, and then the treatment program is started. 11. The method according to claim 10, characterized in that a substrate is placed according to one of claims 1 to 5 for washing in an automatic washing machine and then a washing prog ramm, in particular washing program is started, preferably in an automatic washing machine with light source. 12. The method according to claim 10, characterized in that a substrate is placed according to one of claims 1 to 5 for washing in an automatic clothes dryer and then a drying program is started, preferably in an automatic clothes dryer with light source. Use of a substrate according to any one of claims 1-5 for the removal or reduction of stains and stains on hard surfaces or textiles resulting from: red to blue anthocyanin dyes, e.g. Cyanidin, e.g. from cherries or blueberries, red betanidine from beetroot, orange-red carotenoids, e.g. Lycopene, beta-carotene, e.g. from tomatoes or carrots, yellow curcuma dyes, e.g. Curcumin, e.g. curry and mustard, brown tannins, e.g. from tea, fruit, red wine, deep brown humic acid, e.g. from coffee, tea, cocoa, green chlorophyll, for example, from green grasses, technical dyes of cosmetics, inks, colored pencils, colored stains caused by metabolic products and / or excretions of mold or other microflora or microbial growth or microbes, using light a wavelength in the range of 300-1200 nm. 14. Use of a substrate according to any one of claims 1-5 for the prophylaxis of hard surfaces or textiles in the form of an anticipatory defense and inhibition of stains and stains using light with a wavelength in the range of 300-1200 nm. 15. Use of a substrate according to any one of claims 1-5 as sanitary wiping cloth, window and / or glass cloth, building cleaning cloth, duster, floor cloth, Konditioniersubstrat for use in the automatic textile laundry and / or drying.