DE102006055434A1 - Closure with self-opening flap - Google Patents

Abstract

Closure for a container (3) filled with at least one flowable or pourable product (2), comprising a closure base body (4), fastening means (5) for fixing the closure base body (4) to the container (3), a closure flap (6) at least one elastic, product-carrying tube (7) communicating with the product-filled container, the elastic product-carrying tube (7) having a first end (8) fixed to the closure (1) and a second end (9 ), which is movable relative to the closure (1), the closure (1) comprises at least one sealing element (10) which acts in the closed position of the closure flap (6) on the tube (7) in such a way that a dispensing of product ( 2) from the hose (7) is prevented, the free end (9) of the elastic, product-carrying hose (7) on the closure flap (6) is applied, the elastic hose (7) in the closed position of the closure ssklappe (6) by the deformation of the hose (7) effected force of the closure flap (6) faces, which is dimensioned in terms of direction and amount such that when loosening the closure flap (6) from the locking element (11) the closure flap (6) is moved from the closed position to the product delivery position.

Description

The Invention relates to a closure with automatically opening closure flap, wherein the self-opening of the Closure flap by an elastic, product-leading Hose is effected.

State of the art

Out The prior art is a variety of different closures for Delivery of different products known. There is a constant need for such closures for the Make users easier and more convenient.

Especially There is a trend in the field of detergents and cleaners to flowable preparations, These are often decisive advantages in terms of their cleaning performance across from the comparable powdery, granular or tablet-shaped, fixed alternatives, with an increased focus recently on the cleaning performance at low-temperature cleaning cycles or in cleaning cycles with reduced water consumption.

A generic closure is for example off EP1427647B1 known. EP1427647B1 discloses a closure formed, in particular for dispensing beverages, with an elastic, product-carrying tube, one end of the tube being fixed in the closure. Furthermore, the closure has a closure cap hinged to the closure body which, in the closed position, squeezes the tube against a sealing element, so that a product delivery is prevented by the corresponding cross-sectional constriction of the tube. To open the closure, the cap must be unlocked and folded so that the tube is upright in its product dispensing position. For this purpose, the closure container must be fixed in one hand of the user, while the closure is opened as described above with the other hand.

Furthermore, the is off EP1427647B1 known closure unsuitable to seal a surfactant-containing product, such as something a detergent or cleaner for textiles, household goods, household surfaces, for human skin or hair from accidental leakage, especially in an over-head position.

Object of the invention

task The invention therefore is known from the prior art Overcome disadvantages and a cost-effective to provide a manufacturable closure which makes it possible to the closure with one hand in a simple and convenient way to open.

The The object is achieved by a closure with the features of the claim 1 and a package having the features of claim 19 solved.

advantage the closure according to the invention it is that no separate spring element to form the self-opening Mechanism needed because the product leading, elastic hose both for product discharge from the container as also acts as a spring element. As a result, load the self-opening function realize the closure in a very cost-efficient manner.

flap

A Closure flap in the sense of this application is a on the closure arranged closing means, alone or in conjunction with the closure for closing a Product dispensing opening serves.

Consequently are the term shutter all for the closure of the invention suitable lids, caps, Pins, plugs and the like with detected.

Especially the flap can be used as an outer flap, inner flap or closing flap, flap lid, Cam cover, bayonet cover, hinged cover, sliding cover, Snap cover, clamp cover, screw cap, slip lid, overcap or the like be educated.

Especially It is advantageous, the flap firmly, but movable on Form closure, so that when you open the shutter the Do not accidentally release the flap from the closure.

in the In view of a cost-effective Production of the closure according to the invention it is advantageous to form the closure flap in one piece on the closure, wherein it is particularly advantageous that the closure flap in this embodiment, the closure is articulated. Although himself This makes it possible to realize an inexpensive and simple solution it, depending on the structural design, in the area of the Anlenklinie to a material fatigue which can lead to cracking and complete detachment or to a changing one Lead articulation can.

From Therefore, it is preferred that the flap over a Hinge is movably connected to the shutter. By the Storage leads the movement of the shutter to none for the life of the shutter relevant wear.

Around the product leader and dispensing hose opposite to fix the flap and automatically open the Shutter a guide to ensure the loose end of the hose are at the flap Means provided for fixing the hose. This will further Ensures that the product delivery point in the delivery position the flap is reproducible and defined.

The Include means for fixing the hose to the closure flap all for the person skilled in the appearing suitable material, kraft, and / or positive Fixative.

Especially the hose may be glued to the flap. To one Movement of the hose when opening or Close To allow the shutter, the fixative can also as be formed on the closure flap sleeve formed by the hose is feasible is and at least partially includes the hose.

to Configuration of the product delivery quantities from the closure, the Closing flap Means to narrow the tube cross-section. In particular, in the delivery of two products of different flow behavior, For example, from a two-chamber container, can by adjusting the respective tube cross-sections an adjustment or adjustment the metering ratio respectively.

tube

The Product delivery and the necessary for the automatic opening of the closure Force is the closure of the invention through a product-leading, realized elastic hose.

By the deformation of the elastic tube when closing the Closure, a force is generated by the elastic tube, which counteracts the deformation and the springback of the hose in his original Position causes when the deformation causing force from the hose Will get removed.

Especially it is preferred to deform the tube due to a To cause bending stress, with one end of the hose in the closure is fixed while a directed force at the free end of the hose a deflection, up to a kinking of the hose causes. Hereby leave sufficiently large Spring paths between a closing and a delivery position of the Realize flap.

Around a complete, automatic opening of the Closure to ensure its delivery position, it is advantageous that the hose has a certain, elastic bias in the dispensing position having. This can be effected by that between the longitudinal axis of the hose in the product delivery position of the closure flap and the longitudinal axis of the hose in the unstressed state of the hose an angle α greater than 5 ° formed is.

Of the Hose is preferably made of a resilient plastic material manufactured. In particular, the tube is made of a silicone material produced.

opening aid

Of the Closure includes an opening aid to release the locking connection between the flap and closure, so that when pressed the opening aid the closure by the spring action of the hose automatically off the closure position is moved to the product delivery position.

In an embodiment can the opening aid be designed as a finger recess on the closure, the finger recess represents a recess below the locking element, in the one Finger is insertable in such that it can be moved under or behind the closure flap, to release the locking connection.

stabilizing element

One Stabilizing element in the sense of this application is an an and across from a shutter movably formed component, which consists of a first position, in which the closure on a substantially horizontal area not stable over Head is positionable, in a second position in such a movable, that in this second position of the stabilizing element of Closure on a substantially horizontal surface in so stable over Head is positionable that in the upside-down position of the container at least a part of the closure, in particular the closure head, and at least a part of the stabilization element located in the second position the stand area of the lock train.

In an embodiment According to the invention, the stabilizing element is designed as a bracket. The temple shape has the advantage of a comparatively elongated, linear support edge provide that for support of the closure in the overhead position serves.

The Stabilizing element can by means of a rotary movement, a linear movement or a combination thereof, movable relative to the closure be.

The Stabilizing element can be swiveled, retractable, foldable, extendible, turn out, facing up be arranged the closure.

The Stabilizing element can be used as flap, hanger, stamp, cylinder or be formed like.

In its second position, the stabilizing element biases one Traverse on the footprint of the closure on a horizontal flat surface in the overhead position encloses.

The Forming pads of the lock on the horizontal plane here the support points the traverse, when the support point is substantially punctiform or the sides of the traverse, if the support point substantially linearly is.

Of the Traverse may be particularly triangular, truncated cone, square, Rectangle, trapezoid, parallelogram be formed.

Around the closure with the container Stable in the overhead position to be able to position is the projection of the center of gravity of the arranged on the closure container perpendicular to the horizontal plane within through the traverse mounted floor space of the lock.

Especially it is preferred that the center of gravity of the container relative to the center of gravity of the stand surface easily in the direction of the through the hanger formed support line shifted, whereby the stability of the closure with the container further increased can be.

In a further, particularly preferred embodiment of the invention, is the shutter in the closed position by the as swiveling bracket shaped stabilizing element fixed in the closed position. By this forced seal, in which the weight of the container to Creating a leak-tightness enhancing pressure on the closure flap used, the shutter can be in the over-head position for a longer period of time be stably positioned to comfortably even at thick liquid products a virtually complete emptying of the container to achieve without manually turning the bottle in the upside down Location must be recorded. The generation of a tightness reinforcing Pressure has the further advantage that an unintentional creep of surfactant-containing preparations by the sealing elements of Closure is prevented.

In a further preferred embodiment The invention relates to the bracket and the closure flap firmly connected. This has the Advantage that the hanger when transferring the Closing flap from the dispensing position to the closing position is moved and in the closed position of the shutter the coat hanger in his over-head stand-position is positioned. The shutter is thus automatically closed Cover flap prepared for positioning in the overhead position.

Around the slip resistance of the lock on the horizontal plane to improve the stabilizing element and / or the support region of the closure be provided with a non-slip material.

Around an automatic Movement of the stabilizing element from its first to the second To realize position, the stabilizing element with spring elements be coupled when releasing of the stabilizing element from the first position by means of Spring action, the stabilizer automatically transfer to the second position.

container

One container For the purposes of this application is a device intended for this purpose is to cover a preparation in such a way that it can be shipped, stored and / or salable becomes.

Of the container usually indicates a floor and a lateral surface on, through which a volume is formed for receiving a preparation becomes. Furthermore, the container has regularly an opening to Delivery of the preparation from the container, the opening through a closure, in particular by the closure according to the invention, lockable is.

Of the container can be selected in particular be from the group of bottles, containers, cans, boxes, Bags etc.

Of the container is in particular a multi-chamber container, preferably a two-chamber bottle, educated.

The Multi-chamber container can be particularly cost effective be made by being made in one piece. Suitable for this purpose in particular extrusion blow molding in which the multi-chamber container from Plastic such as PE, PP, polyester, co-polyester, PVC, TPE or the like is formed.

Around to prevent compressing only one chamber, the drug fluid delivery characteristic of the multi-chamber container is affected, the multi-chamber container is advantageously substantially dimensionally stable. This will ensure that the levy from the multi-chamber container essentially solely by acting on the drug fluids Gravity is effected.

The Chambers are considered complete each containers accomplished and only about at least one, preferably exactly one between the chambers trained connecting bar interconnected. The connecting bridge is preferably integrally to the mutually facing inner sides of the Chambers formed, in particular, for example, in blow molding formed with the chambers at the same time. Especially useful it, if the connecting web is arranged approximately centrally and I. W. - possibly intermittently - over the full length the chambers extends.

It It is recommended that the multi-chamber container be made of one material. This has advantages in terms of manufacturing complexity, a cheaper manufacturing equipment, dimensional accuracy in production as well as the avoidance of additional joining costs. Preferred way is the multi-chamber container off a plastic formed.

In special cases However, it may be necessary, the chambers of the multi-chamber container made of different materials, in particular, if a drug fluid would attack the material of a chamber.

typical Total volumes of receptacles within the scope of liquid detergents between 100 ml and 10,000 ml, preferably between 1,000 ml and 3,000 ml.

in the Scope of the household, for example, in detergents or dishwashing detergents, are the usual Total volumes of receptacles between 50 ml and 10,000 ml, with a preferred range between 400 ml and 2,000 ml.

of course is the total volume of the multi-chamber container application-specific and dependent on the drug fluids and may be scaled accordingly by those skilled in the art.

The Extrusion blow molding is a convenient method of manufacture the multi-chamber container according to the invention. With appropriate modification in particular of the blow molding process can it succeed that in one piece running together Chambers a different light transmittance and / or a different coloring exhibit. In particular, it may be recommended, despite one-piece design the a receptacle opaque, the other receptacle transparent or with multiple receptacles the receptacles in different colors perform. It has been shown that some drug fluids are photosensitive are. Others, associated with the respective drug fluid Applying drug fluids are less sensitive to light. A opaque coloring of for eliminates the more photosensitive active fluid provided receptacle here problems.

The Extrusion blow molding, however, allows like other manufacturing processes also, the separate production of the individual chamber and the subsequent joining of the Chamber to a multi-chamber container

Composition of the active substance fluids

With regard to two-phase and multi-phase detergents, reference may be made to the following printed publications, the disclosure of which is hereby incorporated by reference: DE 198 11 387 A respectively. WO 99/47634 A . DE 198 11 386 A respectively. WO 99/47635 A . DE 198 59 774 A respectively. WO 00/39270 A . DE 100 62 045 A respectively. WO 02/48308 A . DE 100 60 096 A respectively. WO 02/44314 A . DE 198 59 799 A respectively. WO 00/39268 A . DE 198 59 808 A respectively. WO 00/39267 A . DE 198 59 778 A respectively. WO 00/39269 A . DE 199 36 727 A respectively. WO 01/10996 A . DE 199 45 506 A respectively. WO 01/21753 A . DE 199 45 503 A respectively. WO 01/21755 A . DE 199 45 505 A respectively. WO 01/21754 A and DE 101 37 047 A , For the application of detergents in particular, the multi-chamber container may comprise, for example, formulations in the chambers, as described in US Pat DE 102 15 602 A1 and the DE 101 49 719 A1 are described, the entire contents of which are hereby incorporated by reference.

Next the fluids apply in the context of the present application also flowable solids, such as For example, powder, granules or microcompactates as flowable substances / substance mixtures. The mentioned solids can thereby in amorphous and / or crystalline and / or partially crystalline Form present. The particle size of this flowable solids is preferably in the range of 10 to 2000 microns, more preferably in the range from 20 to 1000 microns and in particular in the range of 50 to 500 microns. Particularly preferred flowable solids, in which at least 70 wt .-% of the particles, preferably at least 90 wt .-% of the particles have a particle size below 1000 microns, preferably below 800 μm, more preferably below 400 microns.

In the flowable substances, which preferably one or more of the non-aqueous solvent can contain can other active substances, preferably from the group of bleaches, Bleach activators, polymers, builders, Surfactants, enzymes, electrolytes, pH adjusters, Fragrances, perfume carriers, dyes, Hydrotrope, Foam Inhibitors, Preservatives, Disintegration Aids, Anti redeposition agents, antimicrobial agents, germicides, Fungicides, antioxidants, glass corrosion inhibitors, and corrosion inhibitors be included.

The Preparation is particularly preferred by two separate ones liquid Detergents A and B formed.

builders

To the builders counting in particular the zeolites, silicates, carbonates, organic cobuilders and where no ecological Prejudices against their use exist - even the phosphates.

Particular preference is given to using crystalline layer-form silicates of the general formula NaMSi _x O _{2x + 1} .yH ₂ O, where M is sodium or hydrogen, x is a number from 1.9 to 22, preferably from 1.9 to 4, where especially preferred values for x are 2, 3 or 4, and y is a number from 0 to 33, preferably from 0 to 20. The crystalline layer-form silicates of the formula NaMSi _x O _{2x + 1} .yH ₂ O are sold, for example, by the company Clariant GmbH (Germany) under the trade name Na-SKS. Examples of these silicates are Na-SKS-1 (Na ₂ Si ₂₂ O ₄₅ .xH ₂ O, Kenyaite), Na-SKS-2 (Na ₂ Si ₁₄ O ₂₉ .xH ₂ O, magadiite), Na-SKS -3 (Na ₂ Si ₈ O ₁₇ .xH ₂ O) or Na-SKS-4 (Na ₂ Si ₄ O ₉ .xH ₂ O, Makatite).

Particularly suitable for the purposes of the present invention are crystalline phyllosilicates of the formula NaMSi _x O _{2x + 1} .yH ₂ O, in which x is 2. In particular, both β- and δ-sodium disilicates are Na ₂ Si ₂ O ₅ .yH ₂ O and also, above all, Na-SKS-5 (α-Na ₂ Si ₂ O ₅ ), Na-SKS-7 (β-Na ₂ Si ₂ O ₅ , natrosilitol), Na-SKS-9 (NaHSi ₂ O ₅ · H ₂ O), Na-SKS-10 (NaHSi ₂ O ₅ · 3 H ₂ O, kanemite), Na-SKS-11 (T-Na ₂ Si ₂ O ₅₎ and Na-SKS-13 (NaHSi ₂ O ₅ ), but especially Na-SKS-6 (δ-Na ₂ Si ₂ O ₅ ).

The liquid detergents A and / or B preferably contain a proportion _by weight of the crystalline layered silicate of the formula NaMSi _x O _{2x + 1} · y H ₂ O of 0.1 to 20 wt .-% of 0.2 to 15 wt .-% and in particular from 0.4 to 10 wt .-%, each based on the weight of the respective cleaning agent A or B, are included.

It is also possible to use amorphous sodium silicates with a Na ₂ O: SiO ₂ modulus of from 1: 2 to 1: 3.3, preferably from 1: 2 to 1: 2.8 and in particular from 1: 2 to 1: 2.6, which preferably delayed release and have secondary washing properties. The dissolution delay compared with conventional amorphous sodium silicates may have been caused in various ways, for example by surface treatment, compounding, compaction / densification or by overdrying. In the context of this invention, the term "amorphous" is understood to mean that the silicates do not yield sharp X-ray reflections typical of crystalline substances in X-ray diffraction experiments, but at most one or more maxima of the scattered X-rays having a width of several degrees of diffraction angle ,

alternative or in combination with the aforementioned amorphous sodium silicates roentgenoamorphous Silicate used, the silicate particles in electron diffraction experiments provide blurred or even sharp diffraction maxima. This is to interpret that the products microcrystalline areas the size ten up to several hundred nm, with values up to max. 50 nm and especially up to max. 20 nm are preferred. Such X-ray amorphous Silicates, also have a dissolution delay over the usual water glasses on. Particularly preferred are compacted / compacted amorphous Silicates, compounded amorphous silicates and overdried X-ray amorphous Silicates.

in the Within the scope of the present invention, it is preferred that this (s) Silicate (s), preferably alkali metal silicates, particularly preferably crystalline or amorphous Alkalidisilikate, in the liquid detergent A and / or B in amounts of 2 to 40 wt .-%, preferably from 3 to 30 wt .-% and in particular from 5 to 25 wt .-%, each based on the weight of the respective cleaning agent A or B, are included.

Of course it is also a use of the well-known phosphates as builders possible, if such use is not avoided for environmental reasons should be. Among the variety of commercially available Phosphates have the alkali metal phosphates, with particular preference of Pentasodium or pentakalium triphosphate (sodium or potassium tripolyphosphate) in the washing and cleaning industry the greatest importance.

Alkali metal phosphates is the summary term for the alkali metal (especially sodium and potassium) salts of various phosphoric acids, in which one can distinguish metaphosphoric acids (HPO ₃ ) _n and orthophosphoric H ₃ PO _{4 in} addition to higher molecular weight representatives. The phosphates combine several advantages: they act as alkali carriers, prevent lime deposits on machine parts or lime incrustations in fabrics and also contribute to the cleaning performance.

Technically particularly important phosphates are the pentasodium triphosphate, Na ₅ P ₃ O ₁₀ (sodium tripolyphosphate) and the corresponding potassium pentakalium triphosphate, K ₅ P ₃ O ₁₀ (potassium tripolyphosphate). The sodium potassium tripolyphosphates are also preferably used according to the invention.

Become in the context of the present application phosphates as washing or cleaning active Substances in the liquid Detergents A and / or B used, so contain preferred Combination products of this phosphate (s), preferably alkali metal phosphate (s), particularly preferably pentasodium or pentapotassium triphosphate (sodium or potassium tripolyphosphate), in amounts of 5 to 60 wt .-%, preferably from 15 to 45% by weight, in particular from 20 to 40% by weight, in each case based on the weight of the respective cleaning agent A or B, are included.

Organic cobuilders

When Organic co-builders are in particular polycarboxylates / polycarboxylic acids, polymers Polycarboxylates, aspartic acid, Polyacetals, dextrins, other organic cobuilders and phosphonates to call. These classes of substances are described below.

useful organic builders For example, they are in the form of the free acid and / or their sodium salts usable polycarboxylic acids, where among polycarboxylic acids such carboxylic acids be understood that carry more than one acid function. For example these are citric acid, Adipic acid, succinic acid, glutaric acid, malic acid, tartaric acid, maleic acid, fumaric acid, sugar acids, aminocarboxylic acids, nitrilotriacetic acid (NTA), if such an application for ecological reasons not is objectionable, as well as mixtures of these. Own the free acids In addition to their builder effect typically also the property of a acidifying and thus serve to set a lower and milder one pH value of detergents or cleaning agents. In particular, here are citric acid, Succinic acid, glutaric, adipic acid, gluconic and to name any mixtures of these.

With particular preference is as a framework substance the citric acid or salts of citric acid used. Combination products, characterized in that the at least one of the cleaning agents A or B citric acid or a salt of citric acid contains and that the weight fraction of citric acid or the salt of citric acid, based on the total weight of the detergent, between 0.2 and 12 Wt .-%, preferably between 0.2 and 8 wt .-% and in particular between 0.2 and 6 wt .-%, are preferred according to the invention.

A further particularly preferred builder substance is the methylglycinediacid (MGDA).

Inventive method, characterized in that the detergent methylglycinediacetic or contains a salt of methylglycinediacetic acid and that the weight fraction the methylglycinediacetic acid or the salt of methylglycinediacetic acid, preferably between 0.2 and 12 wt .-%, preferably between 0.2 and 8 wt .-% and in particular between 0.2 and 6% by weight, are preferred according to the invention.

When builders are further polymeric polycarboxylates suitable, these are for example the alkali metal salts of polyacrylic acid or polymethacrylic acid, for example those with a molecular weight from 500 to 70000 g / mol.

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

suitable Polymers are in particular polyacrylates, which preferably have a molecular mass of 2000 to 20,000 g / mol. Because of their superior solubility can from this group again the short-chain polyacrylates, the molecular weights from 2000 to 10000 g / mol, and more preferably from 3000 to 5000 g / mol, may be preferred.

Suitable are furthermore copolymeric polycarboxylates, especially those of acrylic acid with methacrylic acid and the acrylic acid or methacrylic acid with maleic acid. Particularly suitable are copolymers of acrylic acid with maleic which contain 50 to 90% by weight of acrylic acid and 50 to 10% by weight of maleic acid. Your molecular weight, based on free acids, is in general from 2000 to 70000 g / mol, preferably from 20,000 to 50,000 g / mol and in particular 30,000 to 40,000 g / mol.

Of the Content of detergents or cleaners on (co) polymeric polycarboxylates is preferably 0.1 to 10% by weight, preferably 0.2 to 8% by weight, especially preferably 0.4 to 6 wt .-% and in particular between 0.4 and 4 wt .-%.

to Improvement of water solubility can the polymers also include allylsulfonic acids, such as allyloxybenzenesulfonic acid and methallylsulfonic acid, as Contain monomer.

Especially Biodegradable polymers of more than two are also preferred various monomer units, for example, those as monomers Salts of acrylic acid and maleic acid and vinyl alcohol or vinyl alcohol derivatives or salts as monomers the acrylic acid and 2-alkylallyl sulfonic acid as well Contain sugar derivatives.

Further preferred copolymers are those which are preferably used as monomers Acrolein and acrylic acid / acrylic acid salts or acrolein and vinyl acetate.

As well are as further preferred builders polymeric aminodicarboxylic acids whose Salts or their precursors to call. Particular preference is given to polyaspartic acids or their salts.

Further Suitable builders are polyacetals, which by reaction of dialdehydes with polyol carboxylic acids containing 5 to 7 carbon atoms and at least 3 hydroxyl groups can be obtained. preferred Polyacetals are made from dialdehydes such as glyoxal, glutaraldehyde, terephthalaldehyde and mixtures thereof and from polyol carboxylic acids such as gluconic acid and / or glucoheptonic receive.

Further suitable organic builders are dextrins, for example Oligomers or polymers of carbohydrates by partial Hydrolysis of starches can be obtained. The hydrolysis can be carried out according to usual, for example acidic or enzyme-catalyzed processes. Preferably These are hydrolysis products with average molecular weights in the range from 400 to 500,000 g / mol. It is a polysaccharide with a Dextrose equivalent (DE) in the range from 0.5 to 40, in particular from 2 to 30 preferred where DE is a common one Measure of the reducing Effect of a polysaccharide compared to dextrose, which DE of 100 is. Useful are both maltodextrins with a DE between 3 and 20 and dry glucose syrup with a DE between 20 and 37 as well as so-called yellow dextrins and white dextrins with higher Molar masses in the range of 2000 to 30,000 g / mol.

at the oxidized derivatives of such dextrins are their reaction products with oxidants, which are able are at least one alcohol function of the saccharide ring to the carboxylic acid function to oxidize.

Also Oxydisuccinates and other derivatives of disuccinates, preferably Ethylenediamine disuccinate are other suitable cobuilders. there becomes ethylenediamine-N, N'-disuccinate (EDDS) preferably used in the form of its sodium or magnesium salts. Also preferred in this context are glycerol disuccinates and glycerol trisuccinates.

Further useful organic cobuilders are, for example, acetylated hydroxy or their salts, which may also be present in lactone form can and which at least 4 carbon atoms and at least one hydroxy group and a maximum of two acid groups contain.

Furthermore can all compounds that are capable of complexes with alkaline earth ions train as builders be used.

enzymes

As a further component, the composition used as a cleaning agent contains enzymes. These include in particular proteases, amylases, lipases, hemicellulases, cellulases or oxidoreductases, and preferably mixtures thereof. These enzymes are basically of natural origin; Starting from the natural molecules, improved variants are available for use in detergents and cleaners, which are preferably used accordingly. Detergents or cleaning agents contain enzymes preferably in total amounts of 1 × 10 ^-6 to 5 wt .-% based on active protein. The protein concentration can be determined by known methods, for example the BCA method or the biuret method.

Under Proteases are preferred to those of the subtilisin type. Examples therefor are the subtilisins BPN 'and Carlsberg and its advanced forms, the protease PB92, subtilisins 147 and 309, the Bacillus alkaline protease lentus, subtilisin DY and the subtilases, but not anymore the enzymes subtilisins in the strict sense, thermitase, Proteinase K and the proteases TW3 and TW7.

Examples for inventively usable Amylases are the α-amylases from Bacillus licheniformis, from B. amyloliquefaciens, from B. stearothermophilus, from Aspergillus niger and A. oryzae as well as those for use in washing and Detergents improved developments of the aforementioned Amylases. Furthermore are for this purpose the α-amylase from Bacillus sp. A 7-7 (DSM 12368) and cyclodextrin glucanotransferase (CGTase) from B. agaradherens (DSM 9948).

Usable according to the invention are still lipases or cutinases, especially because of their Triglyceride-splitting activities, but also to in situ peracids from suitable precursors produce. These include for example, the original one from Humicola lanuginosa (Thermomyces lanuginosus) available, respectively further developed lipases, in particular those with the amino acid exchange D96L. Furthermore, for example, the cutinases can be used, the original from Fusarium solani pisi and Humicola insolens. It is also possible to use lipases, or cutinases, whose starting enzymes originally from Pseudomonas mendocina and Fusarium solanii have been isolated.

Farther can Enzymes are used, which are summarized by the term hemicellulases. These include for example mannanases, xanthan lyases, pectin lyases (= pectinases), Pectinesterases, pectate lyases, xyloglucanases (= xylanases), pullulanases and β-glucanases.

to increase the bleaching effect oxidoreductases according to the invention, for example, oxidases, oxygenases, catalases, peroxidases, such as Halo, chloro, bromo, lignin, glucose or manganese peroxidases, Dioxygenases or laccases (phenol oxidases, polyphenol oxidases) be used. Advantageously, organic, particularly preferably aromatic, interacting with the enzymes Compounds added to the activity of the respective oxidoreductases to reinforce (Enhancer) or at very different redox potentials between the oxidizing enzymes and the soiling the electron flow to ensure (Mediators).

The Enzymes can used in any form established in the prior art become. These include for example, by granulation, extrusion or lyophilization obtained solid preparations or, especially in liquid or gelatinous Means, solutions the enzymes, advantageously as concentrated as possible, low in water and / or added with stabilizers.

alternative can the enzymes for both the solid as well for the liquid Dosage form can be encapsulated, for example by spray drying or extrusion of the enzyme solution together with a preferably natural polymer or in the form of capsules, for example those in which the enzymes are as in enclosed in a solidified gel or in core-shell type, in which an enzyme-containing core is coated with a water, air and / or chemical impermeable protective layer is. In superimposed layers additional active ingredients, For example, stabilizers, emulsifiers, pigments, bleach or Dyes are applied. Such capsules are after known methods, for example by shaking or Roll granulation or applied in fluid-bed processes. Advantageously Such granules, for example by applying polymeric film-forming agents, low in dust and storage-stable due to the coating.

Farther Is it possible, to assemble two or more enzymes together, making one individual granules has several enzyme activities.

One Protein and / or enzyme may be particularly harmful during storage against damage such as inactivation, denaturation or decay, for example through physical influences, Oxidation or proteolytic cleavage are protected. In microbial Obtaining the proteins and / or enzymes is inhibiting the Proteolysis particularly preferred, especially if the means Contain proteases. Detergents or cleaners can contain stabilizers for this purpose; the provision of such funds represents a preferred embodiment of the present invention.

One in an agent according to the invention contained protein and / or enzyme may be particularly during the Storage against damage such as inactivation, denaturation or decay, for example through physical influences, Oxidation or proteolytic cleavage are protected. In microbial Obtaining the proteins and / or enzymes is inhibiting the Proteolysis particularly preferred, especially if the means Contain proteases. Preferred agents according to the invention contain this Purpose stabilizers.

One group of stabilizers are reversible protease inhibitors. Benzamidine hydrochloride, borax, boric acids, boronic acids or their salts or esters are frequently used for this purpose, including, in particular, derivatives with aromatic groups, for example ortho, meta or para-substituted phenylboronic acids, in particular 4-formylphenylboronic acid, or the salts or Esters of the compounds mentioned. Also, peptide aldehydes, that is oligopeptides with a reduced C-terminus, especially those of 2 to 50 monomers are used for this purpose. Among the peptidic reversible protease inhibitors include ovomucoid and leupeptin. Also specific, reversible peptide inhibitors for the protease sub Tilisin and fusion proteins from proteases and specific peptide inhibitors are suitable.

Other enzyme stabilizers are amino alcohols such as mono-, di-, triethanol- and -propanolamine and mixtures thereof, aliphatic carboxylic acids up to C ₁₂ , such as succinic acid, other dicarboxylic acids or salts of said acids. End-capped fatty acid amide alkoxylates are also suitable for this purpose. Certain organic acids used as builders are capable of, as in WO 97/18287 discloses additionally stabilizing a contained enzyme.

low aliphatic alcohols, but especially polyols, such as Glycerine, ethylene glycol, propylene glycol or sorbitol are other often used enzyme stabilizers. Di-glycerol phosphate also protects against Denaturation due to physical influences. Likewise, calcium and / or magnesium salts, such as calcium acetate or calcium formate.

Polyamide oligomers or polymeric compounds such as lignin, water-soluble vinyl copolymers or cellulose ethers, acrylic polymers and / or polyamides stabilize the enzyme preparation, inter alia, against physical influences or pH fluctuations. Polyamine N-oxide containing polymers act simultaneously as enzyme stabilizers and as dye transfer inhibitors. Other polymeric stabilizers are linear C ₈ -C ₁₈ polyoxyalkylenes. Also, alkylpolyglycosides can stabilize the enzymatic components of the agent according to the invention and, preferably, are capable of additionally increasing their performance. Crosslinked N-containing compounds preferably perform a dual function as soil release agents and as enzyme stabilizers. Hydrophobic, nonionic polymer stabilizes in particular an optionally contained cellulase.

reducing agent and increase antioxidants the stability of the enzymes oxidative decay; therefor For example, sulfur-containing reducing agents are familiar. Other Examples are sodium sulfite and reducing sugars.

Especially preferably combinatons of stabilizers are used, for example made of polyols, boric acid and / or borax, the combination of boric acid or borate, reducing Salts and succinic acid or other dicarboxylic acids or the combination of boric acid or borate with polyols or polyamino compounds and with reducing Salt. The effect of peptide-aldehyde stabilizers will be convenient by combining with boric acid and / or boric acid derivatives and polyols increased and even further by the extra Effect of divalent cations, such as calcium ions.

Another agent used with particular preference for stabilizing the enzymatic preparations is potassium sulfate (K ₂ SO ₄ ).

As initially stated, is the proportion by weight of the enzymes in the total weight of the liquid detergent A between 0.1 and 10 wt .-%. In particularly preferred combination products is the Weight fraction of the enzyme in the total weight of the detergent A between 0.2 and 9 wt .-% and in particular between 0.5 and 8 Wt .-%.

Although the liquid Cleaning agent B, of course may also contain enzymes, it is preferred that the enzyme content of the cleaning agent B less than 2 wt .-%, preferably less as 1% by weight, more preferably less than 0.5% by weight, and especially less than 0.1 wt .-% is. Particularly preferred methods according to the invention are characterized in that that the liquid Detergent B contains no enzymes.

Prefers are one or more enzymes and / or enzyme preparations, preferably solid or liquid Protease preparations and / or amylase preparations used. In a special preferred embodiment indicates the liquid Detergent A is a combination of protease and amylase preparations on.

solvent

When further constituents contain the cleaning agents A and / or B. a solvent. In the simplest embodiment it is this solvent exclusively around water.

Preferred organic solvents are derived, for example, from the groups of the monoalcohols, diols, triols or polyols, the ethers, esters and / or amides. Particular preference is given to organic Lö means which are water-soluble, "water-soluble" solvents in the sense of the present application being solvents which are completely miscible with water at room temperature, ie without a miscibility gap.

organic Solvent, are preferably from the group monohydric or polyhydric alcohols, alkanolamines or glycol ethers, provided that they are within the specified concentration range are miscible with water. Preferably, the solvents selected from ethanol, n- or i-propanol, butanols, glycol, propane or Butanediol, glycerol, diglycol, propyl or butyl diglycol, hexylene glycol, Ethylene glycol methyl ether, ethylene glycol ethyl ether, ethylene glycol propyl ether, Etheylene glycol mono-n-butyl ether, diethylene glycol methyl ether, di-ethylene glycol ethyl ether, Propylene glycol methyl, ethyl or propyl ether, dipropylene glycol methyl, or ethyl ether, methoxy, ethoxy or butoxytriglycol, 1-butoxyethoxy-2-propanol, 3-methyl-3-methoxybutanol, Propylene glycol t-butyl ether and mixtures of these solvents.

When particularly effective in terms of cleaning performance and Here again with regard to the cleaning performance of bleachable Stains, especially on Teeanschmutzungen have the organic solvent from the group of organic amines and / or alkanolamines.

When organic amines are especially the primary and the secondary alkyl amines, the alkyleneamines and mixtures of these organic amines are preferred. To the group of preferred primary Include alkylamines Monomethylamine, monoethylamine, monopropylamine, monobutylamine, monopentylamine and cyclohexylamine. To the group of preferred secondary alkylamines counts in particular Dimethylamine.

preferred Alkanolamines are especially the primary, secondary and tertiary alkanolamines as well as their mixtures. Particularly preferred primary alkanolamines are monoethanolamine (2-aminoethanol, MEA), monoisopropanolamine, Diethylethanolamine (2- (diethylamino) ethanol). Especially preferred secondary Alkanolamines are diethanolamine (2,2'-iminodiethanol, DEA, bis (2-hydroxyethyl) amine), N-methyl-diethanolamine, N-ethyl-diethanolamine. diisopropanolamine and morpholine. Particularly preferred tertiary alkanolamines are triethanolamine and triisopropanolamine.

Especially powerful process variants are characterized that the liquid Detergent A and / or the liquid detergent B a solvent from the group of organic solvents contains wherein the organic solvent is preferably an organic amine and / or an alkanolamine, preferably ethanolamine is.

Contain the cleaning agents A and / or B next to the organic amine continue Water, such methods of the invention are preferred which the weight ratio from water to organic amine and / or alkanolamine in the detergent A or B more than 1: 1, preferably more than 2: 1 and in particular is more than 5: 1.

Especially preferred cleaning agents A and / or B, based on the total weight of the respective cleaning agent, between 0.1 and 10 wt .-%, preferably between 0.5 and 8 wt .-% and in particular between 1.5 and 6% by weight of an organic solvent from the group of organic amine and alkanolamines. Especially preferred be inventive method, where the liquid Detergent B, based on the total weight of the detergent B, a weight fraction of an organic solvent from the group the organic amine and the alkanolamines between 0.1 and 10 wt .-%, preferably between 0.5 and 8 wt .-% and in particular between 1.5 and 6 wt.% During the proportion by weight of organic solvent from the group the organic amines and the alkanolamines in the liquid detergent A, based on the total weight of the cleaning agent A, preferred less than 5% by weight, preferably less than 3% by weight, especially preferably less than 1% by weight and most preferably less is 0.1% by weight and in particular no organic solvent from the group the organic amines and the alkanolamines in the detergent A is included.

viscosity

Regarding their dosing such detergents have been found to be advantageous proved to have a viscosity of more than 10,000 mPas, preferably more than 50,000 mPas and in particular more than 100,000 mPas.

According to the invention therefore preferred preparations in which the viscosity (Brookfield visco Simeter LVT-II at 20 U / min and 20 ° C, spindle 3) at least one of the cleaning agent A or B between 200 and 10,000 mPas, preferably between 500 and 7000 mPas and in particular between 1000 and 4000 mPas. The viscosity (Brookfield viscometer LVT-II at 20 rpm and 20 ° C., spindle 3) of particularly preferred detergents or cleaners is above 500 mPas, preferably above 1000 mPas and in particular above 2000 mPas.

Around the desired viscosity to achieve the cleaning agent, these agents are preferably thickeners, in particular thickeners from the group agar-agar, carrageenan, Tragacanth, gum arabic, alginates, pectins, polyoses, guar flour, Carob kernel flour, starch, Dextrins, gelatin, casein, carboxymethylcellulose, gum ethers, Polyacrylic and polymethacrylic compounds, Vinyl polymers, polycarboxylic acids, Polyethers, polyimines, polyamides, polysilicic acids, clay minerals such as montmorillonites, zeolites and silicic acids added, wherein it has proved to be particularly advantageous if the detergent contains the thickener in quantities between 0.1 and 8 wt .-%, preferably between 0.2 and 6 wt .-% and especially preferably between 0.4 and 4 wt .-% based on the total weight of the cleaning agent.

Out naturally derived polymers that act as thickeners in the context of the present invention are as previously described For example, agar-agar, carrageenan, tragacanth, gum arabic, alginates, Pectins, polyoses, guar flour, locust bean gum, starch, dextrins, Gelatin and casein.

modified Natural products come mainly from the group of modified starches and Celluloses, examples being carboxymethylcellulose and others Cellulose ethers, hydroxyethyl and propyl cellulose and gum ethers called.

A large group of thickeners, which find wide use in a variety of applications, are the fully synthetic polymers such as polyacrylic and polymethacrylic compounds, vinyl polymers, polycarboxylic acids, polyethers, polyimines, polyamides and polyurethanes. Thickening agents from these classes of compounds are widely available commercially and are sold for example under the trade name Acusol ^® -820 (methacrylic acid (stearyl alcohol 20 EO) ester-acrylic acid copolymer, 30% in water, Rohm & Haas), Dapral ^®-GT-282 -S (alkyl polyglycol ethers, Akzo), DEUTEROL ^® polymer-11 (dicarboxylic acid copolymer, Schoner GmbH) deuteron ^® -xg (anionic heteropolysaccharide based on β-D-glucose, D-mannose, D-glucuronic acid, Schoner GmbH) , deuteron ^® -XN (nonionic polysaccharide Schoner GmbH), DICRYLAN ^® -Verdicker-O (ethylene oxide adduct, 50% solution in water / isopropanol, Pfersse Chemie), EMA ^® -81 and EMA ^® -91 (ethylene-maleic anhydride copolymer, Monsanto), thickener QR-1001 (polyurethane emulsion, 19-21% in water / diglyme, Rohm & Haas), Mirox ^® -AM (anionic acrylic acid-acrylate copolymer dispersion, 25% in water, Stockhausen ), SER-AD FX 1100 (hydrophobic urethane polymer, servo Delden), Shellflo ^® -S (high molecular weight s polysaccharide, stabilized with formaldehyde, Shell), and Shellflo XA ^® (xanthan biopolymer, stabilized with formaldehyde, Shell) is.

bleach

In the cleaning agent according to the invention can continue to contain bleach, with respect to the bleach content However, the cleaning agent A and B between two preferred variants can be distinguished.

In a first preferred embodiment is the bleach content of the liquid detergents A and B low and is preferably less than 2% by weight. Surprisingly, by the Process according to the invention also By using bleach-poor cleaners a cleaning performance be achieved with the cleaning power bleach-containing Reinger is comparable. By dispensing with bleach could but at the same time decreasing production costs the recipe freedom elevated become.

Especially it is preferred that the bleach content of the detergents A and B are each less than 2% by weight, preferably less than 1% by weight, preferably less than 0.5% by weight and in particular less than 0.1 wt .-% is. Particular preference is given to processes according to the invention in which the Detergents A and B contain no bleach.

In a second preferred embodiment, the cleaning agents A and / or B contain bleaching agents in which the cleaning agent B has a bleaching agent content of between 0.1 and 15% by weight. Before It is further admits that the bleach content of the cleaning agent B, in each case based on the total weight of the cleaning agent B, between 0.5 and 15 wt .-%, preferably between 2.0 and 15 wt .-%, particularly preferably between 3 and 12 wt .-% and in particular between 5 and 10 wt .-% is. The bleach content of the cleaning agent A in this embodiment is preferably less than 2 wt .-%, preferably less than 1 wt .-%, preferably less than 0.5 wt .-% and in particular less than 0.1 wt .-%. It is particularly preferred that the cleaning agent A does not contain any bleaching agents.

In addition to H ₂ O ₂ , the group of bleaches includes, for example, the compounds H ₂ O _{2 which} supply water, sodium percarbonate, sodium perborate tetrahydrate and sodium perborate monohydrate. Further bleaching agents are, for example, peroxypyrophosphates, citrate perhydrates and H ₂ O ₂ -producing peracidic salts or peracids, such as perbenzoates, peroxophthalates, diperazelaic acid, phthaloiminoperacid or diperdodecanedioic acid.

typical Organic bleaches are the diacyl peroxides, e.g. Dibenzoyl. Other typical organic bleaches are the peroxyacids, wherein especially mentioned as the alkyl peroxyacids and the aryl peroxyacids become. Preferred representatives are (a) the peroxybenzoic acid and their ring-substituted derivatives, such as alkylperoxybenzoic acids, but also peroxy-α-naphthoic acid and Magnesium monoperphthalate, (b) the aliphatic or substituted aliphatic peroxyacids, like peroxylauric acid, Peroxystearic acid, ε-phthalimidoperoxycaproic acid [phthaliminoperoxyhexanoic acid (PAP)], o-Carboxybenzamidoperoxycapronsäure, N-nonenylamidoperadipic and N-nonylamidopersuccinates, and (c) aliphatic and araliphatic peroxydicarboxylic, such as 1,12-diperoxycarboxylic acid, 1,9-diperoxyazelaic acid, diperocysebacic acid, diperoxybrassic acid, the diperoxyphthalic acids, 2-Decyldiperoxybutane-1,4-diacid, N, N-terephthaloyl-di (6-aminopercapronate).

Contain the cleaning agents A and / or B bleaching agents are preferably additionally Bleach activators used to aid in cleaning at temperatures from 60 ° C and to achieve an improved bleaching effect below. As bleach activators can Compounds which, under perhydrolysis conditions, are aliphatic peroxycarboxylic acids preferably 1 to 10 C-atoms, in particular 2 to 4 C-atoms, and / or optionally substituted perbenzoic acid be used. Suitable substances are the O and / or N-acyl groups of said carbon atom number and / or optionally substituted Wear benzoyl groups. Preference is given to polyacylated alkylenediamines, in particular tetraacetylethylenediamine (TAED), acylated triazine derivatives, in particular 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated glycolurils, in particular tetraacetylglycoluril (TAGU), N-acylimides, especially N-nonanoylsuccinimide (NOSI), acylated Phenolsulfonates, especially n-nonanoyl or isononanoyloxybenzenesulfonate (n- or iso-NOBS), carboxylic acid anhydrides, in particular phthalic anhydride, acylated polyhydric alcohols, especially triacetin, ethylene glycol diacetate and 2,5-diacetoxy-2,5-dihydrofuran.

in der R¹ für -H, -CH₃, einen C_2-24-Alkyl- oder -Alkenylrest, einen substituierten C_2-24-Alkyl- oder -Alkenylrest mit mindestens einem Substituenten aus der Gruppe -Cl, -Br, -OH, -NH₂, -CN, einen Alkyl- oder Alkenylarylrest mit einer C_1-24-Alkylgruppe, oder für einen substituierten Alkyl- oder Alkenylarylrest mit einer C_1-24-Alkylgruppe und mindestens einem weiteren Substituenten am aromatischen Ring steht, R² und R³ unabhängig voneinander ausgewählt sind aus -CH₂-CN, -CH₃, -CH₂-CH₃, -CH₂-CH₂-CH₃, -CH(CH₃)-CH₃, -CH₂-OH, -CH₂-CH₂-OH, -CH(OH)-CH₃, -CH₂-CH₂-CH₂-OH, -CH₂-CH(OH)-CH₃, -CH(OH)-CH₂-CH₃, -(CH₂CH₂-O)_nH mit n = 1, 2, 3, 4, 5 oder 6 und X ein Anion ist.Further bleach activators preferably used in the context of the present application are compounds from the group of cationic nitriles, in particular cationic nitriles of the formula

in the R ^{1 is} -H, -CH ₃ , a C _2-24 alkyl or alkenyl radical, a substituted C _2-24 alkyl or alkenyl radical having at least one substituent from the group -Cl, -Br, - OH, -NH ₂ , -CN, an alkyl or alkenylaryl radical having a C _1-24 -alkyl group, or represents a substituted alkyl or alkenylaryl radical having a C _1-24 -alkyl group and at least one further substituent on the aromatic ring, R ² and R ^{3 are} independently selected from -CH ₂ -CN, -CH ₃ , -CH ₂ -CH ₃ , -CH ₂ -CH ₂ -CH ₃ , -CH (CH ₃ ) -CH ₃ , -CH ₂ - OH, -CH ₂ -CH ₂ -OH, -CH (OH) -CH ₃ , -CH ₂ -CH ₂ -CH ₂ -OH, -CH ₂ -CH (OH) -CH ₃ , -CH (OH) - CH ₂ -CH ₃ , - (CH ₂ CH ₂ -O) _n H where n = 1, 2, 3, 4, 5 or 6 and X is an anion.

in der R⁴, R⁵ und R⁶ unabhängig voneinander ausgewählt sind aus -CH₃, -CH₂-CH₃, -CH₂-CH₂-CH₃, -CH(CH₃)-CH₃, wobei R⁴ zusätzlich auch -H sein kann und X ein Anion ist, wobei vorzugsweise R⁵ = R⁶ = -CH₃ und insbesondere R⁴ = R⁵ = R⁶ = -CH₃ gilt und Verbindungen der Formeln (CH₃)₃N⁽⁺⁾CH₂-CN X^–, (CH₃CH₂)₃N⁽⁺⁾CH₂-CN X^–, (CH₃CH₂CH₂)₃N⁽⁺⁾CH₂-CN X^–, (CH₃CH(CH₃))₃NCH₂-CN X^–, oder (HO-CH₂-CH₂)₃N⁽⁺⁾CH₂-CN X^– besonders bevorzugt sind, wobei aus der Gruppe dieser Substanzen wiederum das kationische Nitril der Formel (CH₃)₃N⁽⁺⁾CH₂-CN X^–, in welcher X^– für ein Anion steht, das aus der Gruppe Chlorid, Bromid, Iodid, Hydrogensulfat, Methosulfat, p-Toluolsulfonat (Tosylat) oder Xylolsulfonat ausgewählt ist, besonders bevorzugt ist.Particularly preferred is a cationic nitrile of the formula

in which R ⁴ , R ⁵ and R ^{6 are} independently selected from -CH ₃ , -CH ₂ -CH ₃ , -CH ₂ -CH ₂ -CH ₃ , -CH (CH ₃ ) -CH ₃ , where R ^{4 can} additionally also be -H and X is an anion, preferably R ⁵ = R ⁶ = -CH ₃ and in particular R ⁴ = R ⁵ = R ⁶ = -CH ₃ and compounds of the formulas (CH ₃ ) ₃ N ⁽⁺⁾ CH ₂ -CN X ^- , (CH ₃ CH ₂ ) ₃ N ⁽⁺⁾ CH ₂ -CN X ^- , (CH ₃ CH ₂ CH ₂ ) ₃ N ^{( +)} CH ₂ -CN X ^- , (CH ₃ CH (CH ₃ )) ₃ NCH ₂ -CN X ^- , or (HO-CH ₂ -CH ₂ ) ₃ N ⁽⁺⁾ CH ₂ -CN X ^{- are} particularly preferred , of the group of these substances, in turn, the cationic nitrile of the formula (CH ₃ ) ₃ N ⁽⁺⁾ CH ₂ -CN X ^- , in which X ^{- is} an anion selected from the group consisting of chloride, bromide, iodide, hydrogensulfate, Methosulfate, p-toluenesulfonate (tosylate) or xylene sulfonate is particularly preferred.

When Bleach activators can furthermore compounds which are aliphatic under perhydrolysis conditions peroxycarboxylic with preferably 1 to 10 C atoms, in particular 2 to 4 C atoms, and / or optionally substituted perbenzoic acid, can be used. Suitable substances are the O- and / or N-acyl groups of the mentioned C atom number and / or optionally substituted benzoyl groups. Preference is given to polyacylated alkylenediamines, in particular tetraacetylethylenediamine (TAED), acylated triazine derivatives, in particular 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated glycolurils, in particular tetraacetylglycoluril (TAGU), N-acylimides, especially N-nonanoylsuccinimide (NOSI), acylated Phenolsulfonates, especially n-nonanoyl or isononanoyloxybenzenesulfonate (n- or iso-NOBS), carboxylic acid anhydrides, in particular phthalic anhydride, acylated polyhydric alcohols, in particular triacetin, ethylene glycol diacetate, 2,5-diacetoxy-2,5-dihydrofuran, n-methyl-morpholinium-acetonitrile-methylsulfate (MMA) and acetylated sorbitol and mannitol or their Mixtures (SORMAN), acylated sugar derivatives, in particular pentaacetylglucose (PAG), Pentaacetylfruktose, Tetraacetylxylose and Octaacetyllactose and acetylated, optionally N-alkylated glucamine and gluconolactone, and / or N-acylated lactams, for example N-benzoyl-caprolactam. Hydrophilic substituted Acyl acetals and acyl lactams are also preferably used. Combinations of conventional bleach activators can also be used become.

Provided in addition to the Nitrilquats further bleach activators are used are preferred bleach activators from the group of multiple acylated alkylenediamines, especially tetraacetylethylenediamine (TAED), N-acylimides, in particular N-nonanoylsuccinimide (NOSI), acylated Phenolsulfonates, especially n-nonanoyl or isononanoyloxybenzenesulfonate (n- or iso-NOBS), n-methyl-morpholinium-acetonitrile-methyl sulfate (MMA) used.

In addition to The conventional bleach activators or in their place may also so-called bleach catalysts can be used. For these substances These are bleach-enhancing transition metal salts or transition metal complexes such as Mn, Fe, Co, Ru or Mo saline complexes or carbonyl complexes. Also Mn, Fe, Co, Ru, Mo, Ti, V and Cu complexes with N-containing tripod ligands and Co, Fe, Cu and Ru ammine complexes are useful as bleach catalysts.

Bleach-enhancing transition metal complexes, in particular with the central atoms Mn, Fe, Co, Cu, Mo, V, Ti and / or Ru, preferably selected from the group of manganese and / or cobalt salts and / or complexes, particularly preferably the cobalt (ammin) complexes, the cobalt (acetate) complexes, the cobalt (carbonyl) complexes, the chlorides of cobalt or manganese, used the manganese sulfate.

When especially effective for the use in a process according to the invention, the chlorine bleach proved. The group of these bleaching agents include, for example, heterocyclic N-bromo and N-chloroamides such as trichloroisocyanuric acid, tribromoisocyanuric acid, dibromoisocyanuric acid and / or dichloroisocyanuric (DICH) and / or their salts with cations such as potassium and sodium. Hydantoin compounds such as 1,3-dichloro-5,5-dimethylhydanthoin also belong to the group of these bleaches.

preparations in which the cleaning agent B 0.1 to 20 wt .-% of a chlorine bleach contains, be prefers.

surfactants

to Group of surfactants are the nonionic, the anionic, the cationic and the amphoteric surfactants counted.

As nonionic surfactants, it is possible to use all nonionic surfactants known to the person skilled in the art. Suitable nonionic surfactants are, for example, alkyl glycosides of the general formula RO (G) _x in which R is a primary straight-chain or methyl-branched, in particular 2-methyl-branched aliphatic radical having 8 to 22, preferably 12 to 18 carbon atoms and G the Is a symbol which represents a glycose unit having 5 or 6 C atoms, preferably glucose. The degree of oligomerization x, which indicates the distribution of monoglycosides and oligoglycosides, is any number between 1 and 10; preferably x is 1.2 to 1.4.

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

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

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

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

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

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

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

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

Particular preference is therefore given to ethoxylated nonionic surfactants consisting of C _6-20 monohydroxyalkanols or C _6-20 alkylphenols or C _16-20 fatty alcohols and more than 12 mol, preferably more than 15 mol and in particular more than 20 mol of ethylene oxide per mol Alcohol was used. A particularly preferred nonionic surfactant is obtained from a straight-chain fatty alcohol having 16 to 20 carbon atoms (C _16-20 alcohol), preferably a C ₁₈ -alcohol and at least 12 mol, preferably at least 15 mol and especially at least 20 mol of ethylene oxide. Of these, the so-called "narrow range ethoxylates" are particularly preferred.

With Particular preference is furthermore given to using surfactants which have a or more tallow fatty alcohols with 20 to 30 EO in combination with a silicone defoamer contain.

Especially preferred are nonionic surfactants which have a melting point above Have room temperature. Nonionic surfactant (s) having a melting point above 20 ° C, preferably above 25 ° C, more preferably between 25 and 60 ° C and especially between 26.6 and 43.3 ° C, is / are particularly preferred.

suitable nonionic surfactants, the melting or softening points in said Temperature range, for example, low-foaming nonionic Surfactants which may be solid or highly viscous at room temperature. Become Used nonionic surfactants which are highly viscous at room temperature, so it is preferred that this has a viscosity above 20 Pa · s, preferably above 35 Pa · s and in particular above 40 Pa · s. Also nonionic surfactants, which are waxy at room temperature, are preferred.

nonionic surfactants from the group of alkoxylated alcohols, particularly preferably from the group of mixed alkoxylated alcohols and in particular from the group of EO-AO-EO-Niotenside, are also with special Preference used.

The nonionic surfactant solid at room temperature preferably has propylene oxide units in the molecule. Preferably, such PO units make up to 25% by weight, especially preferably up to 20 wt .-% and in particular up to 15 wt .-% of total molecular weight of the nonionic surfactant. Particularly preferred nonionic Surfactants are ethoxylated monohydroxyalkanols or alkylphenols, the additional Polyoxyethylenepolyoxypropylene Have block copolymer units. The alcohol or alkylphenol part such nonionic surfactant molecules makes preferably more than 30 wt .-%, more preferably more than 50 wt .-% and in particular more than 70 wt .-% of the total Molar mass of such nonionic surfactants. Preferred means are thereby characterized in that they are ethoxylated and propoxylated nonionic surfactants contain, in which the propylene oxide in the molecule up to 25 wt .-%, preferably up to 20 wt .-% and in particular up to 15 Make up wt .-% of the total molecular weight of the nonionic surfactant.

Prefers Surfactants to be used come from the groups of the alkoxylated Nonionic surfactants, in particular the ethoxylated primary alcohols and mixtures these surfactants with structurally complicated surfactants such as polyoxypropylene / polyoxyethylene / polyoxypropylene ((PO / EO / PO) surfactants). Such (PO / EO / PO) nonionic surfactants are also characterized by good foam control out.

Further particularly preferred nonionic surfactants with melting points above room temperature contain from 40 to 70% of a polyoxypropylene / polyoxyethylene / polyoxypropylene block polymer blend, the 75% by weight of a reverse block copolymer of polyoxyethylene and polyoxypropylene with 17 moles of ethylene oxide and 44 moles of propylene oxide and 25% by weight of a block copolymer of polyoxyethylene and polyoxypropylene, initiated with trimethylolpropane and containing 24 moles of ethylene oxide and 99 moles of propylene oxide per mole of trimethylolpropane.

bevorzugt, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_6-24-Alkyl- oder -Alkenylrest steht; jede Gruppe R² bzw. R³ unabhängig voneinander ausgewählt ist aus -CH₃, -CH₂CH₃, -CH₂CH₂-CH₃, CH(CH₃)₂ und die Indizes w, x, y, z unabhängig voneinander für ganze Zahlen von 1 bis 6 stehen.In the context of the present invention, particularly preferred nonionic surfactants have been low foaming nonionic surfactants which have alternating ethylene oxide and alkylene oxide units. Among these, in turn, surfactants with EO-AO-EO-AO blocks are preferred, wherein in each case one to ten EO or AO groups are bonded to each other before a block of the other groups follows. Here are nonionic surfactants of the general formula

in which R ^{1 is} a straight-chain or branched, saturated or mono- or polyunsaturated C _6-24 alkyl or alkenyl radical; each group R ² or R ^{3 is} independently selected from -CH ₃ , -CH ₂ CH ₃ , -CH ₂ CH ₂ -CH ₃ , CH (CH ₃ ) ₂ and the indices w, x, y, z independently stand for integers from 1 to 6.

The preferred nonionic surfactants of the above formula can be prepared by known methods from the corresponding alcohols R ¹ -OH and ethylene or alkylene oxide. The radical R ¹ in the above formula may vary depending on the origin of the alcohol. If native sources are used, the radical R ^{1 has} an even number of carbon atoms and is usually unbranched, the linear radicals being selected from alcohols of natural origin having 12 to 18 C atoms, for example from coconut, palm, tallow or Oleyl alcohol, are preferred. Alcohols which are accessible from synthetic sources are, for example, the Guerbet alcohols or methyl-branched or linear and methyl-branched radicals in the 2-position, as they are usually present in oxo alcohol radicals. Irrespective of the type of alcohol used to prepare the nonionic surfactants contained in the compositions, preference is given to nonionic surfactants in which R ¹ in the above formula is an alkyl radical having 6 to 24, preferably 8 to 20, particularly preferably 9 to 15 and in particular 9 to 11 Carbon atoms.

As the alkylene oxide unit which is contained in the preferred nonionic surfactants in alternation with the ethylene oxide unit, in particular butylene oxide is considered in addition to propylene oxide. But also other alkylene oxides in which R ² or R ^{3 are} independently selected from -CH ₂ CH ₂ -CH ₃ or CH (CH ₃ ) ₂ are suitable. Preference is given to using nonionic surfactants of the above formula in which R ² or R ^{3 is} a radical -CH ₃ , w and x independently of one another for values of 3 or 4 and y and z independently of one another are values of 1 or 2.

Nonionic surfactants are summarize, particularly preferably having a C _9-15 alkyl group having 1 to 4 ethylene oxide units, followed by 1 to 4 propylene oxide units, followed by 1 to 4 ethylene oxide units, followed by 1 to 4 propylene oxide units. These surfactants have the required low viscosity in aqueous solution and can be used according to the invention with particular preference.

Surfactants of the general formula R ^{1 is} -CH (OH) CH ₂ O- (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -R ² , in which R ¹ and R ² independently of one another represent a straight-chain or branched, saturated or mono- or polyunsaturated C _2-40 -alkyl or -alkenyl radical; A, A ', A''andA''' are independently of one another a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ - CH _{2 is} -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0 are preferred according to the invention.

Preference is given in particular to those end-capped poly (oxyalkylated) nonionic surfactants which are of the formula R ¹ O [CH ₂ CH ₂ O] _x CH ₂ CH (OH) R ² in addition to a radical R ¹ which is linear or branched, saturated or unsaturated, aliphatic or aromatic hydrocarbon radicals having 2 to 30 carbon atoms, preferably having 4 to 22 carbon atoms, furthermore a linear or branched, saturated or unsaturated, aliphatic or aromatic hydrocarbon radical R ² having from 1 to 30 carbon atoms, where x is between 1 and 90, preferably between 40 and 80, and especially between 40 and 60.

Particularly preferred are surfactants of the formula R ¹ O [CH ₂ CH (CH ₃ ) O] _x [CH ₂ CH ₂ O] _y CH ₂ CH (OH) R ² , in which R ^{1 is} a linear or branched aliphatic hydrocarbon radical having 4 to 18 carbon atoms or mixtures thereof, R ² denotes a linear or branched hydrocarbon radical having 2 to 26 carbon atoms or mixtures thereof and x for values between 0.5 and 1.5 and y is a value of at least 15.

Particular preference is furthermore given to those end-capped poly (oxyalkylated) nonionic surfactants of the formula R ¹ O [CH ₂ CH ₂ O] _x [CH ₂ CH (R ³ ) O] _y CH ₂ CH (OH) R ² , in which R ¹ and R ² independently of one another are a linear or branched, saturated or mono- or polyunsaturated hydrocarbon radical having 2 to 26 carbon atoms, R ^{3 is} independently selected from -CH ₃ , -CH ₂ CH ₃ , -CH ₂ CH ₂ -CH ₃ , CH (CH ₃ ) ₂ , but preferably represents -CH ₃ , and x and y independently of one another are values between 1 and 32, wherein nonionic surfactants with R ³ = -CH ₃ and values for x of 15 to 32 and y of 0.5 and 1.5 are very particularly preferred.

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

As described above, each R ³ in the above formula may be different if x ≥ 2. As a result, the alkylene oxide unit in the square bracket can be varied. For example, when x is 3, the radical R ³ can be selected to form ethylene oxide (R ³ = H) or propylene oxide (R ³ = CH ₃ ) units which may be joined in any order, for example (EO) ( PO) (EO), (EO) (EO) (PO), (EO) (EO) (EO), (PO) (EO) (PO), (PO) (PO) (EO) and (PO) ( PO) (PO). The value 3 for x has been selected here by way of example and may well be greater, with the variation width increasing with increasing x values and including, for example, a large number (EO) groups combined with a small number (PO) groups, or vice versa ,

Particularly preferred end-capped poly (oxyalkylated) alcohols of the above formula have values of k = 1 and j = 1, so that the above formula zu R ¹ O [CH ₂ CH (R ³ ) O] _x CH ₂ CH (OH) CH ₂ OR ² simplified. In the latter formula, R ¹ , R ² and R ^{3 are} as defined above and x is from 1 to 30, preferably from 1 to 20 and in particular from 6 to 18. Particularly preferred are surfactants in which the radicals R ¹ and R ^{2 has} 9 to 14 C atoms, R ^{3 is} H and x assumes values of 6 to 15.

The specified C chain lengths and degrees of ethoxylation or degrees of alkoxylation of the abovementioned Nonionic surfactants represent statistical averages that are suitable for a specific Product can be a whole or a fractional number. by virtue of the manufacturing process consist of commercial products of the formulas mentioned mostly not from an individual representative, but from mixtures, which is responsible for both the C chain lengths as well as for the degrees of ethoxylation or degrees of alkoxylation averages and resulting in fractional numbers.

Of course, the aforementioned nonionic surfactants not only as individual substances, but also as surfactant mixtures of two, three, four or more surfactants be used. As surfactant mixtures are not mixtures nonionic surfactants referred to in their entirety one of the above general formulas, but rather such mixtures, the two, three, four or more nonionic Containing surfactants by different of the aforementioned general Formulas can be described.

Inventive method, characterized in that the cleaning agent A continues to 0.2 to 10 wt .-%, preferably 0.4 to 7 wt .-% and in particular 0.6 to 4 wt .-% nonionic surfactants are preferred.

At Place of said surfactants or in conjunction with them may also cationic and / or amphoteric surfactants are used.

worin jede Gruppe R¹ unabhängig voneinander ausgewählt ist aus C_1-6-Alkyl-, -Alkenyl- oder -Hydroxyalkylgruppen; jede Gruppe R² unabhängig voneinander ausgewählt ist aus C_8-28-Alkyl- oder -Alkenylgruppen; R³ = R¹ oder (CH₂)_n-T-R²; R⁴ = R¹ oder R² oder (CH₂)_n-T-R²; T = -CH₂-, -O-CO- oder -CO-O- und n eine ganze Zahl von 0 bis 5 ist.As cationic active substances, for example, cationic compounds of the following formulas can be used:

wherein each R ^{1 group is} independently selected from C _1-6 alkyl, alkenyl or hydroxyalkyl groups; each R ^{2 group is} independently selected from C _8-28 alkyl or alkenyl groups; R ³ = R ¹ or (CH ₂ ) _n -TR ² ; R ⁴ = R ¹ or R ² or (CH ₂ ) _n -TR ² ; T = -CH ₂ -, -O-CO- or -CO-O- and n is an integer from 0 to 5.

to Group of polymers count in particular the washing or cleaning Poylmere, for example the rinse aid polymers and / or as a softener effective polymers. Generally in detergents or cleansers in addition to nonionic polymers also cationic, anionic and Amphoteric polymers can be used.

"Cationic Polymers "in the sense The present invention relates to polymers which are a positive charge in the polymer molecule wear. This can be present, for example, in the polymer chain (Alkyl) ammonium groups or other positively charged groups. Especially preferred cationic polymers are from the groups of the quaternized Cellulose derivatives, the polysiloxanes with quaternary groups, the cationic Guar derivatives, the polymeric dimethyldiallylammonium salts and their copolymers with esters and amides of acrylic acid and methacrylic acid, the copolymers of vinylpyrrolidone with quaternized derivatives the dialkylamino acrylate and methacrylate, the vinylpyrrolidone-methoimidazolinium chloride copolymers, the quaternized polyvinyl alcohols or the INCI names Polyquaternium 2, Polyquaternium 17, Polyquaternium 18 and Polyquaternium 27 indicated polymers.

"Amphoteric Poylmere "in the sense of the present invention have besides a positively charged group in the polymer chain also negatively charged groups or On monomer units. These groups may be, for example to carboxylic acids, sulfonic acids or phosphonic acids act.

Preferred washing or cleaning agents, in particular preferred automatic dishwashing agents, are characterized in that they contain a polymer a) which has monomer units of the formula R ¹ R ² C =CR ³ R ⁴ in which each R ¹ , R ² , R ⁴ radical ³ , R ^{4 is} independently selected from hydrogen, derivatized hydroxy, C _1-30 linear or branched alkyl groups, aryl, aryl substituted C _1-30 linear or branched alkyl groups, polyalkoxylated alkyl groups, heteroatomic organic groups having at least one positive charge without charged nitrogen , at least one quaternized nitrogen atom or at least one amino group having a positive charge in the partial range of the pH range of 2 to 11, or salts thereof, with the proviso that at least one radical R ¹ , R ² , R ³ , R ^{4 is} a heteroatomic organic group having at least one positive charge without charged nitrogen, at least one quaternized N atom or at least one Aminogr uppe with a positive charge is.

bei der R¹ und R⁴ unabhängig voneinander für H oder einen linearen oder verzweigten Kohlenwasserstoffrest mit 1 bis 6 Kohlenstoffatomen steht; R² und R³ unabhängig voneinander für eine Alkyl-, Hydroxyalkyl-, oder Aminoalkylgruppe stehen, in denen der Alkylrest linear oder verzweigt ist und zwischen 1 und 6 Kohlenstoffatomen aufweist, wobei es sich vorzugsweise um eine Methylgruppe handelt; x und y unabhängig voneinander für ganze Zahlen zwischen 1 und 3 stehen. X repräsentiert ein Gegenion, vorzugsweise ein Gegenion aus der Gruppe Chlorid, Bromid, Iodid, Sulfat, Hydrogensulfat, Methosulfat, Laurylsulfat, Dodecylbenzolsulfonat, p-Toluolsulfonat (Tosylat), Cumolsulfonat, Xylolsulfonat, Phosphat, Citrat, Formiat, Acetat oder deren Mischungen.In the context of the present application, particularly preferred cationic or amphoteric polymers contain as monomer unit a compound of the general formula

in which R ¹ and R ⁴ are each independently H or a linear or branched hydrocarbon radical having 1 to 6 carbon atoms; R ² and R ^{3 are} independently an alkyl, hydroxyalkyl, or aminoalkyl group in which the alkyl group is linear or branched and has from 1 to 6 carbon atoms, preferably a methyl group; x and y independently represent integers between 1 and 3. X represents a counterion, preferably a counterion from the group consisting of chloride, bromide, iodide, sulfate, hydrogensulfate, methosulfate, lauryl sulfate, dodecylbenzenesulfonate, p-toluenesulfonate (tosylate), cumene sulfonate, xylenesulfonate, phosphate, citrate, formate, acetate or mixtures thereof.

Preferred radicals R ¹ and R ⁴ in the above formula are selected from -CH ₃ , -CH ₂ -CH ₃ , -CH ₂ -CH ₂ -CH ₃ , -CH (CH ₃ ) -CH ₃ , -CH ₂ -OH , -CH ₂ -CH ₂ -OH, -CH (OH) -CH ₃ , -CH ₂ -CH ₂ -CH ₂ -OH, -CH ₂ -CH (OH) -CH ₃ , -CH (OH) -CH ₂ -CH ₃ , and - (CH ₂ CH ₂ -O) _n H.

werden im Falle von X^–=Chlorid auch als DADMAC (Diallyldimethylammonium-Chlorid) bezeichnet.Very particular preference is given to polymers which have a cationic monomer unit of the above general formula in which R ¹ and R ^{4 are} H, R ² and R ^{3 are} methyl and x and y are each 1. The corresponding monomer unit of the formula

in the case of X ^- = chloride, they are also referred to as DADMAC (diallyldimethylammonium chloride).

in der R¹, R², R³, R⁴ und R⁵ unabhängig voneinander für einen linearen oder verzweigten, gesättigten oder ungesättigen Alkyl-, oder Hydroxyalkylrest mit 1 bis 6 Kohlenstoffatomen, vorzugsweise für einen linearen oder verzweigten Alkylrest ausgewählt aus -CH₃, -CH₂-CH₃, -CH₂-CH₂-CH₃, -CH(CH₃)-CH₃, -CH₂-OH, -CH₂-CH₂-OH, -CH(OH)-CH₃, -CH₂-CH₂-CH₂-OH, -CH₂-CH(OH)-CH₃, -CH(OH)-CH₂-CH₃, und -(CH₂CH₂-O)_nH steht und x für eine ganze Zahl zwischen 1 und 6 steht.Further particularly preferred cationic or amphoteric polymers contain a monomer unit of the general formula

in which R ¹ , R ² , R ³ , R ⁴ and R ⁵ independently of one another are a linear or branched, saturated or unsaturated alkyl or hydroxyalkyl radical having 1 to 6 carbon atoms, preferably a linear or branched alkyl radical selected from -CH ₃ , -CH ₂ -CH ₃ , -CH ₂ -CH ₂ -CH ₃ , -CH (CH ₃ ) -CH ₃ , -CH ₂ -OH, -CH ₂ -CH ₂ -OH, -CH (OH) -CH ₃ , -CH ₂ -CH ₂ -CH ₂ -OH, -CH ₂ -CH (OH) -CH ₃ , -CH (OH) -CH ₂ -CH ₃ , and - (CH ₂ CH ₂ -O) _n H and x is an integer between 1 and 6.

werden im Falle von X^–=Chlorid auch als MAPTAC (Methyacrylamidopropyltrimethylammonium-Chlorid) bezeichnet.For the purposes of the present application, very particular preference is given to polymers which have a cationic monomer unit of the above general formula in which R ^{1 is} H and R ² , R ³ , R ⁴ and R ^{5 are} methyl and x is 3. The corresponding monomer units of the formula

in the case of X ^- = chloride also referred to as MAPTAC (Methyacrylamidopropyltrimethylammonium chloride).

According to the invention preferred Polymers are used which are diallyldimethylammonium salts as monomer units and / or acrylamidopropyltrimethylammonium salts.

The aforementioned amphoteric polymers have not only cationic groups but also anionic groups or monomer units. Such anionic monomer units are derived, for example, from the group of linear or branched, saturated or unsaturated carboxylates, linear or branched, saturated or unsaturated phosphonates, linear or branched, saturated or unsaturated sulfates or linear or branched, saturated or unsaturated sulfonates. Preferred monomer units are the acrylic acid, the (meth) acrylic acid, the (dimethyl) acrylic acid, the (Ethyl) acrylic acid, cyanoacrylic acid, vinylic acid, allylacetic acid, crotonic acid, maleic acid, fumaric acid, cinnamic acid and its derivatives, allylsulfonic acids such as allyloxybenzenesulfonic acid and methallylsulfonic acid or allylphosphonic acids.

preferred usable amphoteric polymers are from the group of alkylacrylamide / acrylic acid copolymers, the alkylacrylamide / methacrylic acid copolymers, the alkylacrylamide / methylmethacrylic acid copolymers, the alkylacrylamide / acrylic acid / alkylaminoalkyl (meth) acrylic acid copolymers, the alkylacrylamide / methacrylic acid / alkylaminoalkyl (meth) acrylic acid copolymers, the alkylacrylamide / methylmethacrylic acid / alkylaminoalkyl (meth) acrylic acid copolymers, the alkylacrylamide / alkymethacrylate / alkylaminoethylmethacrylate / alkylmethacrylate copolymers as well as the copolymer of unsaturated Carboxylic acids, cationically derivatized unsaturated carboxylic acids and optionally further ionic or nonionic monomers.

Prefers usable zwitterionic polymers are from the group of Acrylamidoalkyltrialkylammonium chloride / acrylic acid copolymers and their Alkali and ammonium salts, the acrylamidoalkyltrialkylammonium chloride / methacrylic acid copolymers and their alkali metal and ammonium salts and the Methacroylethylbetain / methacrylate copolymers.

Prefers are further amphoteric polymers, which in addition to one or more anionic monomers as cationic monomers Methacrylamidoalkyl-trialkylammonium chloride and dimethyl (diallyl) ammonium chloride.

Especially preferred amphoteric polymers are selected from the group consisting of the methacrylamidoalkyltrialkylammonium chloride / dimethyl (diallyl) ammonium chloride / acrylic acid copolymers, the methacrylamidoalkyltrialkylammonium chloride / dimethyl (diallyl) ammonium chloride / methacrylic acid copolymers and the methacrylamidoalkyltrialkylammonium chloride / dimethyl (diallyl) ammonium chloride / alkyl (meth) acrylic acid copolymers as well as their alkali and ammonium salts. Particularly preferred amphoteric polymers from the group of methacrylamidopropyltrimethylammonium chloride / dimethyl (diallyl) ammonium chloride / acrylic acid copolymers, the Methacrylamidopropyltrimethylammonium chloride / dimethyl (diallyl) ammonium chloride / acrylic acid copolymers and the methacrylamidopropyltrimethylammonium chloride / dimethyl (diallyl) ammonium chloride / alkyl (meth) acrylic acid copolymers as well as their alkali and ammonium salts.

• • Beschichtungsmittel, vorzugsweise mittels wasserlöslicher oder wasserdispergierbarer natürlicher oder synthetischer Polymere;
• • die Verkapselung der Polymere mittels wasserunlöslicher, schmelzbarer Beschichtungsmittel, vorzugsweise mittels wasserunlöslicher Beschichtungsmittel aus der Gruppe der Wachse oder Paraffine mit einem Schmelzpunkt oberhalb 30°C;
• • die Cogranulation der Polymere mit inerten Trägermaterialien, vorzugsweise mit Trägermaterialien aus der Gruppe der wasch- oder reinigungsaktiven Substanzen, besonders bevorzugt aus der Gruppe der Builder (Gerüststoffe) oder Cobuilder.

In a particularly preferred embodiment of the present invention, the polymers are present in prefabricated form. For the preparation of the polymers is suitable inter alia

• Coating agents, preferably by means of water-soluble or water-dispersible natural or synthetic polymers;
• The encapsulation of the polymers by means of water-insoluble, meltable coating compositions, preferably by means of water-insoluble coating agents from the group of waxes or paraffins having a melting point above 30 ° C .;
• The co-granulation of the polymers with inert carrier materials, preferably with carrier materials from the group of washing- or cleaning-active substances, particularly preferably from the group of builders or cobuilders.

preferred Detergents contain the aforementioned cationic and / or amphoteric polymers, preferably in amounts between 0.01 and 8% by weight, in each case based on the total weight of the combination product. In the context of the present application, however, such are preferred Combination products in which the weight fraction of the cationic and / or amphoteric polymers between 0.01 and 6 wt .-%, preferably between 0.01 and 4 wt .-%, particularly preferably between 0.01 and 2 wt .-% and in particular between 0.01 and 1 wt .-%, each based on the total weight of the detergent.

When softeners effective polymers are, for example, the sulfonic acid-containing polymers, which are used with particular preference.

Especially preferably as sulfonic acid-containing Polymers can be used are copolymers of unsaturated carboxylic acids containing sulfonic acid groups Monomers and optionally further ionic or nonionic Monomers.

In the context of the present invention are as unsaturated monomer carboxylic acids of the formula R ¹ (R ² ) C = C (R ³ ) COOH preferably in which R ¹ to R ³ independently of one another are -H, -CH ₃ , a straight-chain or branched saturated alkyl radical having 2 to 12 carbon atoms, a straight-chain or branched, mono- or polyunsaturated alkenyl radical having 2 to 12 carbon atoms, alkyl or alkenyl radicals substituted by -NH ₂ , -OH or -COOH or -COOH or -COOR ⁴ wherein R ^{4 is} a saturated or unsaturated, straight-chain or branched hydrocarbon radical having 1 to 12 carbon atoms.

Among the unsaturated carboxylic acids which can be described by the above formula, especially acrylic acid (R ¹ = R ² = R ³ = H), methacrylic acid (R ¹ = R ² = H; R ³ = CH ₃₎ and / or maleic acid (R ¹ = COOH; R ² = R ³ = H) is preferred.

In the sulfonic acid-containing monomers are those of the formula R ⁵ (R ⁶ ) C = C (R ⁷ ) -X-SO ₃ H in which R ⁵ to R ⁷ independently of one another are -H, -CH ₃ , a straight-chain or branched saturated alkyl radical having 2 to 12 carbon atoms, a straight-chain or branched, mono- or polyunsaturated alkenyl radical having 2 to 12 carbon atoms, NH ₂ , -OH or -COOH substituted alkyl or alkenyl radicals or -COOH or -COOR ⁴ , wherein R ^{4 is} a saturated or unsaturated, straight-chain or branched hydrocarbon radical having 1 to 12 carbon atoms, and X is an optional spacer group which is selected from - (CH ₂ ) _n - with n = 0 to 4, -COO- (CH ₂ ) _k - with k = 1 to 6, -C (O) -NH-C (CH ₃ ) ₂ - and -C (O) -NH-CH (CH ₂ CH ₃ ) -.

Preferred among these monomers are those of the formulas H ₂ C = CH-X-SO ₃ H H ₂ C = C (CH ₃ ) -X-SO ₃ H HO ₃ SX- (R ⁶ ) C = C (R ⁷ ) -X-SO ₃ H, in which R ⁶ and R ^{7 are} independently selected from -H, -CH ₃ , -CH ₂ CH ₃ , -CH ₂ CH ₂ CH ₃ , -CH (CH ₃ ) ₂ and X is an optional spacer group which is selected from - (CH ₂ ) _n - with n = 0 to 4, -COO- (CH ₂ ) _k - with k = 1 to 6, -C (O) -NH-C (CH ₃ ) ₂ - and - C (O) -NH-CH (CH ₂ CH ₃ ) -.

Especially preferred sulfonic acid group-containing Monomers are 1-acrylamido-1-propanesulfonic acid, 2-acrylamido-2-propanesulfonic acid, 2-acrylamido-2-methyl-1-propanesulfonic acid, 2-methacrylamido-2-methyl-1-propanesulfonic acid, 3-methacrylamido-2-hydroxy propanesulfonic acid, allylsulfonic acid, methallylsulfonic acid, allyloxybenzenesulfonic acid, methallyloxybenzenesulfonic acid, 2-hydroxy-3- (2-propenyloxy) propanesulfonic acid, 2-methyl-2-propene-1-sulfonic acid, styrenesulfonic acid, vinylsulfonic acid, 3-sulfopropyl acrylate, 3-sulfopropyl methacrylate, Sulfomethacrylamide, sulfomethylmethacrylamide and water-soluble salts the acids mentioned.

Particularly suitable other ionic or nonionic monomers are ethylenically unsaturated compounds. The content of the polymers used in these other ionic or nonionic monomers is preferably less than 20% by weight, based on the polymer. Particularly preferred polymers to be used consist only of monomers of the formula R ¹ (R ² ) C =C (R ³ ) COOH and monomers of the formula R ⁵ (R ⁶ ) C =C (R ⁷ ) -X-SO ₃ H.

• i) ungesättigten Carbonsäuren der Formel R¹(R²)C=C(R³)COOH in der R¹ bis R³ unabhängig voneinander für -H, -CH₃, einen geradkettigen oder verzweigten gesättigten Alkylrest mit 2 bis 12 Kohlenstoffatomen, einen geradkettigen oder verzweigten, ein- oder mehrfach ungesättigten Alkenylrest mit 2 bis 12 Kohlenstoffatomen, mit -NH₂, -OH oder -COOH substituierte Alkyl- oder Alkenylreste wie vorstehend definiert oder für -COOH oder -COOR⁴ steht, wobei R⁴ ein gesättigter oder ungesättigter, geradkettigter oder verzweigter Kohlenwasserstoffrest mit 1 bis 12 Kohlenstoffatomen ist,
• ii) Sulfonsäuregruppen-haltigen Monomeren der Formel R⁵(R⁶)C=C(R⁷)-X-SO₃H in der R⁵ bis R⁷ unabhängig voneinander für -H, -CH₃, einen geradkettigen oder verzweigten gesättigten Alkylrest mit 2 bis 12 Kohlenstoffatomen, einen geradkettigen oder verzweigten, ein- oder mehrfach ungesättigten Alkenylrest mit 2 bis 12 Kohlenstoffatomen, mit -NH₂, -OH oder -COOH substituierte Alkyl- oder Alkenylreste wie vorstehend definiert oder für -COOH oder -COOR⁴ steht, wobei R⁴ ein gesättigter oder ungesättigter, geradkettigter oder verzweigter Kohlenwasserstoffrest mit 1 bis 12 Kohlenstoffatomen ist, und X für eine optional vorhandene Spacergruppe steht, die ausgewählt ist aus -(CH₂)_n- mit n = 0 bis 4, -COO-(CH₂)_k- mit k = 1 bis 6, -C(O)-NH-C(CH₃)₂- und -C(O)-NH-CH(CH₂CH₃)-
• iii) gegebenenfalls weiteren ionogenen oder nichtionogenen Monomeren besonders bevorzugt.

In summary, copolymers are made of

• i) unsaturated carboxylic acids of the formula R ¹ (R ² ) C = C (R ³ ) COOH in the R ¹ to R ³ independently of one another are -H, -CH ₃ , a straight-chain or branched saturated alkyl radical having 2 to 12 carbon atoms, a straight-chain or branched, mono- or polyunsaturated alkenyl radical having 2 to 12 carbon atoms, alkyl or alkenyl radicals substituted by -NH ₂ , -OH or -COOH as defined above, or -COOH or -COOR ⁴ , where R ^{4 is} a saturated or unsaturated, straight-chain or branched hydrocarbon radical having 1 to 12 carbon atoms,
• ii) sulfonic acid group-containing monomers of the formula R ⁵ (R ⁶ ) C =C (R ⁷ ) -X-SO ₃ H in the R ⁵ to R ⁷ independently of one another are -H, -CH ₃ , a straight-chain or branched saturated alkyl radical with 2 to 12 carbon atoms, a straight-chain or branched, mono- or polyunsaturated alkenyl radical having 2 to 12 carbon atoms, with -NH ₂ , -OH or -COOH substituted alkyl or alkenyl radicals as defined above or is -COOH or -COOR ⁴ in which R ^{4 is} a saturated or unsaturated, straight-chain or branched hydrocarbon radical having 1 to 12 carbon atoms, and X is an optionally present spacer group which is selected from - (CH ₂ ) _n - where n = 0 to 4, -COO- (CH ₂ ) _k - with k = 1 to 6, -C (O) -NH-C (CH ₃ ) ₂ - and -C (O) -NH-CH (CH ₂ CH ₃ ) -
• iii) optionally further ionic or nonionic monomers are particularly preferred.

• i) einer oder mehreren ungesättigter Carbonsäuren aus der Gruppe Acrylsäure, Methacrylsäure und/oder Maleinsäure
• ii) einem oder mehreren Sulfonsäuregruppen-haltigen Monomeren der Formeln: H₂C=CH-X-SO₃H H₂C=C(CH₃)-X-SO₃H HO₃S-X-(R⁶)C=C(R⁷)-X-SO₃H, in der R⁶ und R⁷ unabhängig voneinander ausgewählt sind aus -H, -CH₃, -CH₂CH₃, -CH₂CH₂CH₃, -CH(CH₃)₂ und X für eine optional vorhandene Spacergruppe steht, die ausgewählt ist aus -(CH₂)_n- mit n = 0 bis 4, -COO-(CH₂)_k- mit k = 1 bis 6, -C(O)-NH-C(CH₃)₂- und -C(O)-NH-CH(CH₂CH₃)-
• iii) gegebenenfalls weiteren ionogenen oder nichtionogenen Monomeren.

Further particularly preferred copolymers consist of

• i) one or more unsaturated carboxylic acids from the group of acrylic acid, methacrylic acid and / or maleic acid
• ii) one or more sulfonic acid group-containing monomers of the formulas: H ₂ C = CH-X-SO ₃ H H ₂ C = C (CH ₃ ) -X-SO ₃ H HO ₃ SX- (R ⁶ ) C = C (R ⁷ ) -X-SO ₃ H, in which R ⁶ and R ^{7 are} independently selected from -H, -CH ₃ , -CH ₂ CH ₃ , -CH ₂ CH ₂ CH ₃ , -CH (CH ₃ ) ₂ and X is an optional spacer group which is selected from - (CH ₂ ) _n - with n = 0 to 4, -COO- (CH ₂ ) _k - with k = 1 to 6, -C (O) -NH-C (CH ₃ ) ₂ and -C (O) -NH-CH (CH ₂ CH ₃ ) -
• iii) optionally further ionogenic or nonionic monomers.

The Copolymers can the monomers from groups i) and ii) and optionally iii) contained in varying amounts, all representatives from the group i) with all Representatives from group ii) and all representatives from the group Group iii) can be combined. Particularly preferred polymers have certain structural units on, which are described below.

For example, copolymers which are structural units of the formula are preferred - [CH ₂ -CHCOOH] _m - [CH ₂ -CHC (O) -Y-SO ₃ H] p- in which m and p are each an integer between 1 and 2,000 and Y is a spacer group selected from substituted or unsubstituted aliphatic, aromatic or substituted aromatic hydrocarbon radicals having 1 to 24 carbon atoms, wherein spacer groups in which Y. for -O- (CH ₂ ) _n - with n = 0 to 4, for -O- (C ₆ H ₄ ) -, for -NH-C (CH ₃ ) ₂ - or -NH-CH (CH ₂ CH ₃ ) - are, are preferred.

These polymers are prepared by copolymerization of acrylic acid with a sulfonic acid-containing acrylic acid derivative. When the acrylic acid derivative containing sulfonic acid groups is copolymerized with methacrylic acid, another polymer is obtained whose use is likewise preferred. The corresponding copolymers contain the structural units of the formula - [CH ₂ -C (CH ₃ ) COOH] _m - [CH ₂ -CHC (O) -Y-SO ₃ H] _p -, in which m and p are each an integer between 1 and 2000 and Y is a spacer group selected from substituted or unsubstituted aliphatic, aromatic or substituted aromatic hydrocarbon radicals having 1 to 24 carbon atoms, wherein O- (CH ₂ ) _n - with n = 0 to 4, for -O- (C ₆ H ₄ ) -, for -NH-C (CH ₃ ) ₂ - or -NH-CH (CH ₂ CH ₃ ) - is, are preferred.

Acrylic acid and / or methacrylic acid can also be copolymerized completely analogously with methacrylic acid derivatives containing sulfonic acid groups, as a result of which the structural units in the molecule are changed. Thus, copolymers which are structural units of the formula - [CH ₂ -CHCOOH] _m - [CH ₂ -C (CH ₃ ) C (O) -Y-SO ₃ H] _p - in which m and p are each an integer between 1 and 2,000 and Y is a spacer group selected from substituted or unsubstituted aliphatic, aromatic or substituted aromatic hydrocarbon radicals having 1 to 24 carbon atoms, wherein spacer groups in which Y. for -O- (CH ₂ ) n- where n = 0 to 4, for -O- (C ₆ H ₄ ) -, for -NH-C (CH ₃ ) ₂ - or -NH-CH (CH ₂ CH ₃ ) -, as preferred as copolymers, the structural units of the formula - [CH ₂ -C (CH ₃ ) COOH] _m - [CH ₂ -C (CH ₃ ) C (O) -Y-SO ₃ H] _p - in which m and p are each an integer between 1 and 2,000 and Y is a spacer group selected from substituted or unsubstituted aliphatic, aromatic or substituted aromatic hydrocarbon radicals having 1 to 24 carbon atoms, wherein spacer groups in which Y. for -O- (CH ₂ ) _n - with n = 0 to 4, for -O- (C ₆ H ₄ ) -, for -NH-C (CH ₃ ) ₂ - or -NH-CH (CH ₂ CH ₃ ) - are, are preferred.

Instead of acrylic acid and / or methacrylic acid or in addition thereto, maleic acid can also be used as a particularly preferred monomer from group i). This gives way to inventively preferred copolymers, the structural units of the formula - [HOOCCH-CHCOOH] _m - [CH ₂ -CHC (O) -Y-SO ₃ H] _p - in which m and p are in each case an integer from 1 to 2000 and Y is a spacer group selected from substituted or unsubstituted aliphatic, aromatic or araliphatic hydrocarbon radicals having from 1 to 24 carbon atoms, wherein spacer groups in which Y represents -O- (CH ₂ ) n - with n = 0 to 4, for -O- (C ₆ H ₄ ) -, for -NH-C (CH ₃ ) ₂ - or -NH-CH (CH ₂ CH ₃ ) - stands, are preferred. Also preferred according to the invention are copolymers which contain structural units of the formula - [HOOCCH-CHCOOH] _m - [CH ₂ -C (CH ₃ ) C (O) OY-SO ₃ H] _p - in which m and p are each an integer between 1 and 2,000 and Y is a spacer group selected from substituted or unsubstituted aliphatic, aromatic or substituted aromatic hydrocarbon radicals having 1 to 24 carbon atoms, wherein spacer groups in which Y. for -O- (CH ₂ ) _n - with n = 0 to 4, for -O- (C ₆ H ₄ ) -, for -NH-C (CH ₃ ) ₂ - or -NH-CH (CH ₂ CH ₃ )- stands.

In summary, such copolymers are preferred according to the invention, the structural units of the formulas - [CH ₂ -CHCOOH] _m - [CH ₂ -CHC (O) -Y-SO ₃ H] _p - - [CH ₂ -C (CH ₃ ) COOH] _m - [CH ₂ -CHC (O) -Y-SO ₃ H] p- - [CH ₂ -CHCOOH] _m - [CH ₂ -C (CH ₃ ) C (O) -Y-SO ₃ H] p- - [CH ₂ -C (CH ₃ ) COOH] _m - [CH ₂ -C (CH ₃ ) C (O) -Y-SO ₃ H] _p - - [HOOCH-CHCOOH] _m - [CH ₂ -CHC (O) -Y-SO ₃ H] _p - - [HOOCH-CHCOOH] _m - [CH ₂ -C (CH ₃ ) C (O) OY-SO ₃ H] _p - in which m and p are each an integer between 1 and 2000 and Y is a spacer group selected from substituted or unsubstituted aliphatic, aromatic or substituted aromatic hydrocarbon radicals having 1 to 24 carbon atoms, wherein spacer groups, in where Y is -O- (CH ₂ ) _n - where n = 0 to 4, -O- (C ₆ H ₄ ) -, -NH-C (CH ₃ ) ₂ - or -NH-CH (CH ₂ CH ₃ ) - is, are preferred.

In the polymers can the sulfonic acid groups wholly or partly in neutralized form, i. that the acidic acid atom of the sulfonic acid group in some or all of them Sulfonic acid groups against Metal ions, preferably alkali metal ions and in particular against Sodium ions, can be replaced. The use of partial or fully neutralized sulfonic acid group-containing Copolymer is preferred according to the invention.

The Monomer distribution of the copolymers preferably used according to the invention is for copolymers containing only monomers from groups i) and ii), preferably in each case from 5 to 95% by weight of i) or ii), particularly preferably 50 to 90% by weight of monomer from group i) and 10 to 50% by weight Monomer from group ii), in each case based on the polymer.

at Terpolymers are particularly preferred which contain from 20 to 85% by weight. Monomer from group i), 10 to 60 wt .-% monomer from the group ii) and 5 to 30 wt .-% of monomer from group iii).

The molar mass of the sulfo copolymers preferably used according to the invention can be varied in order to adapt the properties of the polymers to the desired end use. Preferred washing or cleaning agents are characterized in that the copolymers have molar masses of 2000 to 200,000 gmol ^-1 , preferably from 4000 to 25,000 gmol ^-1 and in particular from 5000 to 15,000 gmol ^-1 .

Combination products characterized in that the cleaning agent A and / or the Cleaning agent B further based on the total weight of the cleaning agent A or B 0.01 to 15 wt .-%, preferably 0.02 to 12 wt .-% and in particular 0.1 to 8 wt .-% of one or more washing or cleaning active Contains polymers, are preferred according to the invention.

Glass corrosion inhibitors

Glass corrosion inhibitors prevent the occurrence of cloudiness, Streaks and scratches but also iridescence of the glass surface of mechanically cleaned glasses. Preferred glass corrosion inhibitors come from the group of Magnesium and / or zinc salts and / or magnesium and / or zinc complexes.

The Spectrum of the invention preferred Zinc salts, preferably organic acids, more preferably organic Carboxylic acids, ranges from salts that are heavy or insoluble in water, so a solubility below 100 mg / l, preferably below 10 mg / l, in particular below 0.01 mg / L, to such salts dissolved in water a solubility above 100 mg / l, preferably above 500 mg / l, more preferably above 1 g / l and in particular above 5 g / l (all solubility at 20 ° C water temperature). The first group of zinc salts includes, for example, zinc citrate, the zinc oleate and the zinc stearate, to the group of soluble Zinc salts belong for example, zinc formate, zinc acetate, zinc lactate and the zinc gluconate.

With Particular preference is given as a glass corrosion inhibitor at least one Zinc salt of an organic carboxylic acid, more preferably in order a zinc salt from the group zinc stearate, zinc oleate, zinc gluconate, Zinc acetate, zinc lactate and / or zinc citrate used. Also zinc ricinoleate, Zinc abietate and zinc oxalate are preferred.

For glass corrosion protection suitable are still the soluble inorganic zinc salts, in particular the zinc sulfate, zinc nitrate and zinc chloride.

corrosion inhibitors

Corrosion inhibitors serve to protect the items to be washed or the machine, with particular silver protectants being of particular importance in the field of automatic dishwashing. It is possible to use the known substances of the prior art. In general, silver protectants selected from the group of triazoles, benzotriazoles, bisbenzotriazoles, aminotriazoles, alkylaminotriazoles and transition metal salts or complexes can be used in particular. Particularly preferred to use are benzotriazole and / or alkylaminotriazole. According to the invention, preference is given to using 3-amino-5-alkyl-1,2,4-triazoles or their physiologically tolerated salts, these substances being particularly suitable derem preference in a concentration of 0.001 to 10 wt .-%, preferably 0.0025 to 2 wt .-%, particularly preferably 0.01 to 0.04 wt .-% are used. Preferred acids for salt formation are hydrochloric acid, sulfuric acid, phosphoric acid, carbonic acid, sulphurous acid, organic carboxylic acids such as acetic, glycolic, citric, succinic acid. Especially effective are 5-pentyl, 5-heptyl, 5-nonyl, 5-undecyl, 5-isononyl, 5-versatic-10-alkyl-3-amino-1,2,4-triazoles and mixtures of these substances.

you In addition, cleaning agent formulations often contain active chlorine Means that can significantly reduce the corrosion of the silver surface. In Chlorine-free cleaners are especially oxygen- and nitrogen-containing organic redox-active compounds, such as di- and trihydric phenols, e.g. Hydroquinone, pyrocatechol, hydroxyhydroquinone, gallic acid, phloroglucin, Pyrogallol or derivatives of these classes of compounds used. Also salt- and complex-like inorganic compounds, such as salts of Metals Mn, Ti, Zr, Hf, V, Co and Ce are often used. Prefers here are the transition metal salts, the selected are from the group of manganese and / or Cobalt salts and / or complexes, more preferably the cobalt (ammin) complexes, the cobalt (acetate) complexes, the cobalt (carbonyl) complexes, the chlorides of cobalt or manganese and manganese sulfate. Likewise, zinc compounds be used to prevent corrosion of items to be washed.

Instead of from or in addition to the silver protectants described above, for example the Benzotriazoles, can redox-active substances are used. These substances are preferably inorganic redox-active substances from the group Manganese, Titanium, Zirconium, Hafnium, Vanadium, Cobalt and Cerium salts and / or complexes, the metals preferably in one of the oxidation states II, III, IV, V or VI.

The used metal salts or metal complexes should at least partially soluble in water be. The counterions suitable for salt formation include all common ones mono-, di- or tri-negatively charged inorganic anions, e.g. Oxide, sulphate, nitrate, fluoride, but also organic anions such as. Stearate.

Particularly preferred metal salts and / or metal complexes are selected from the group MnSO ₄ , Mn (II) citrate, Mn (II) stearate, Mn (II) acetylacetonate, Mn (II) - [1-hydroxyethane-1,1- diphosphonate], V ₂ O ₅ , V ₂ O ₄ , VO ₂ , TiOSO ₄ , K ₂ TiF ₆ , K ₂ ZrF ₆ , CoSO ₄ , Co (NO ₃ ) ₂ , Ce (NO ₃ ) ₃ , and mixtures thereof, such that the metal salts and / or metal complexes are selected from the group MnSO ₄ , Mn (II) citrate, Mn (II) stearate, Mn (II) acetylacetonate, Mn (II) - [1-hydroxyethane-1,1- diphosphonate], V ₂ O ₅ , V ₂ O ₄ , VO ₂ , TiOSO ₄ , K ₂ TiF ₆ , K ₂ ZrF ₆ , CoSO ₄ , CO (NO ₃ ) ₂ , Ce (NO ₃ ) _{3 are used} with particular preference ,

The inorganic redox-active substances, in particular metal salts or metal complexes are preferably coated, i. completely with a waterproof, but easily soluble at the cleaning temperatures Material coated, to their premature decomposition or oxidation during storage too prevent. Preferred coating materials which, according to known methods, such as Sandwik's melt coating process from the food industry, are applied, paraffins, microwaxes, waxes are natural Origin like carnauba wax, candellila wax, beeswax, higher melting Alcohols such as hexadecanol, soaps or fatty acids.

fragrances

When Perfume oils or Fragrances can in the context of the present invention, individual fragrance compounds, e.g. the synthetic products of the ester, ether, aldehyde, Ketones, alcohols and hydrocarbons are used. Prefers However, mixtures of different fragrances are used, the together create an appealing scent. Such perfume oils can also natural Contain fragrance mixtures, as they are accessible from plant sources, e.g. Pine, citrus, jasmine, patchouly, rose or ylang-ylang oil.

In order to be perceptible, a fragrance must be volatile, whereby besides the nature of the functional groups and the structure of the chemical compound, the molecular weight also plays an important role. 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 perfume or fragrance composed of several fragrances changes during evaporation, whereby the odor impressions in "top note", "middle note" or "body note" ) and "base note" (end note or dry out). Since odor perception is to a great extent also based on the odor intensity, the top note of a perfume or fragrance does not consist solely of volatile compounds, while the base note for the most part consists of less volatile, ie adherent Fragrances exists. For example, in the composition of perfumes, more volatile fragrances can be bound to certain fixatives, preventing them from evaporating too quickly. In the subsequent classification of the fragrances in "more volatile" or "adherent" fragrances so nothing about the olfactory impression and whether the corresponding fragrance is perceived as a head or middle note, nothing said.

The Fragrances can can be processed directly, but it can also be beneficial to the Fragrances on carrier The slow release of fragrance for long-lasting Provide scent. As such carrier materials For example, cyclodextrins have proven useful, with the cyclodextrin-perfume complexes additionally still can be coated with other excipients.

dyes

preferred Dyes whose selection does not present any difficulty to the skilled person have a high storage stability and insensitivity to the rest Ingredients of the agents and against light and no pronounced substantivity to the with the dye-containing agents to be treated substrates such as for example textiles, glass, ceramics or plastic dishes, so as not to stain them.

When choosing the colorant, it must be remembered that the colorants have a high storage stability and insensitivity to light as well as not too strong affinity for glass, ceramic or plastic dishes. At the same time, it should also be taken into account when choosing suitable colorants that colorants have different stabilities to the oxidation. In general, water-insoluble colorants are more stable to oxidation than water-soluble colorants. Depending on the solubility and thus also on the sensitivity to oxidation, the concentration of the colorant in the detergents or cleaners varies. In the case of readily water-soluble colorants, colorant concentrations in the range of a few 10 ^-2 to 10 ^-3 % by weight are typically selected. By contrast, in the case of the particularly preferred, but less readily water-soluble, pigment dyes due to their brilliance, the suitable concentration of the colorant in detergents or cleaners is typically about 10 ^-3 to 10 ^-4 % by weight.

It become colorants preferably oxidative in the washing process destroyed can be and mixtures thereof with suitable blue dyes, so-called. Bluing agents. It has proved to be advantageous to use dyes which in water or at room temperature in liquid organic substances are soluble. Suitable are, for example, anionic colorants, e.g. anionic Nitroso.

preservative

The Cleaning agent according to the invention can Continue to contain preservatives. Suitable according to the invention are, for example, preservatives from the groups of alcohols, Aldehydes, antimicrobial acids or their salts, carboxylic esters, acid amides, Phenols, phenol derivatives, diphenyls, diphenylalkanes, urea derivatives, Oxygen, nitrogen acetals and formals, benzamidines, isothiazoles and their derivatives such as isothiazolines and isothiazolinones, phthalimide derivatives, Pyridine derivatives, antimicrobial surface active compounds, guanidines, antimicrobial amphoteric compounds, quinolines, 1,2-dibromo-2,4-dicyanobutane, Iodo-2-propynyl-butylcarbamate, iodine, iodophores and peroxides. preferred Antimicrobial agents are preferably selected from the group comprising ethanol, n-propanol, i-propanol, 1,3-butanediol, Phenoxyethanol, 1,2-propylene glycol, glycerol, undecylenic acid, citric acid, lactic acid, benzoic acid, salicylic acid, thymol, 2-benzyl-4-chlorophenol, 2,2'-methylenebis (6-bromo-4-chlorophenol), 2,4,4'-trichloro-2'-hydroxydiphenyl ether, N- (4-chlorophenyl) -N- (3,4-dichlorophenyl) urea, N, N '- (1,10-decanediyldi-1-pyridinyl-4-ylidene) bis (1-octanamine) dihydrochloride, N, N'-bis (4-chlorophenyl) -3.12-diimino-2,4,11,13-tetraazatetradecanediimidamide, antimicrobial quaternary surface-active compounds, Guanidines. However, particularly preferred preservatives are selected from the group comprising salicylic acid, quaternary surfactants, in particular benzalkonium chloride and isothiazoles and their derivatives such as isothiazolines and isothiazolinones.

In terms of their performance and storage stability, a number of cleaning agents have proven to be particularly advantageous: Ser. number Detergent A, containing Detergent B containing 1 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 15% by weight of bleach 2 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 15% by weight of bleach 3 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 15% by weight of bleach 4 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 6 wt .-% water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 15% by weight of bleach 5 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 6 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 7 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 8th 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 6 wt .-% water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 9 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleaching agent 0.1 to 10% by weight of alkanolamine 10 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleaching agent 0.1 to 10% by weight of alkanolamine 11 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleaching agent 0.1 to 10% by weight of alkanolamine 12 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 6 wt .-% water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleaching agent 0.1 to 10% by weight of alkanolamine 13 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.1 to 10 wt .-% alkanolamine 14 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.1 to 10 wt .-% alkanolamine 15 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.1 to 10 wt .-% alkanolamine 16 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.6% by weight of water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.1 to 10 wt .-% alkanolamine 17 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 18 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 19 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 20 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 6 wt .-% water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 21 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 22 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 23 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 24 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 6 wt .-% water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 25 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleaching agent 0.1 to 10% by weight of alkanolamine; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 26 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleaching agent 0.1 to 10% by weight of alkanolamine; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 27 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleaching agent 0.1 to 10% by weight of alkanolamine; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 28 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 6 wt .-% water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.7% by weight builder (s); From 25 to 89.7% by weight of water; 0.1 to 15% by weight of bleaching agent 0.1 to 10% by weight of alkanolamine; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 29 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; From 10 to 74.6% by weight builder (s); From 25 to 89.6% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.1 to 10% by weight of alkanolamine; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 30 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer From 10 to 74.6% by weight builder (s); From 25 to 89.6% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.1 to 10% by weight of alkanolamine; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 31 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant From 10 to 74.6% by weight builder (s); From 25 to 89.6% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.1 to 10% by weight of alkanolamine; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 32 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 6 wt .-% water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer From 10 to 74.6% by weight builder (s); From 25 to 89.6% by weight of water; 0.1 to 15% by weight of bleach; 0.01 to 15% by weight of sulfonic acid group-containing polymer; 0.1 to 10% by weight of alkanolamine; 0.01 to 8 wt .-% cationic and / or amphoteric polymers 33 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10 wt .-% alkanolamine 34 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 35 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 36 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 10% by weight of alkanolamine; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 37 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkanolamine; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 38 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10 wt .-% alkanolamine 39 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 7 wt .-% water; 0.2 to 10.0 nonionic surfactant 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 40 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 6 wt .-% water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 41 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 7 wt .-% water; 0.2 to 10.0 nonionic surfactant 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 10% by weight of alkanolamine; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 42 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.6% by weight of water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkanolamine; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 43 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10 wt .-% alkali hydroxide 44 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 10% by weight of alkali hydroxide; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 45 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkali hydroxide; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 46 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10 wt .-% alkali hydroxide 47 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 10% by weight of alkali hydroxide; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 48 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.6% by weight of water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkali hydroxide; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 49 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkanolamine 0.01 to 8% by weight of cationic and / or amphoteric polymers 50 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers 51 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers 52 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 10% by weight of alkanolamine; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 53 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkanolamine; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers 54 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkanolamine 0.01 to 8% by weight of cationic and / or amphoteric polymers 55 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers 56 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89, 6 wt .-% water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers 57 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 10% by weight of alkanolamine; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers 58 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.6% by weight of water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkanolamine; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers 59 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10 wt .-% alkali hydroxide 60 From 10% to 75% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.9% by weight of water; 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 10% by weight of alkali hydroxide; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers 61 10 to 74.9% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.8% by weight of water; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkali hydroxide; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers 62 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.9% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkali metal hydroxide 0.01 to 8% by weight of cationic and / or amphoteric polymers 63 From 10 to 74.8% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.7% by weight of water; 0.2 to 10.0 nonionic surfactant 10 to 74.8% by weight builder (s); From 25 to 89.8% by weight of water; 0.1 to 10% by weight of alkali hydroxide; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers 64 10 to 74.7% by weight of builder (s); 0.1 to 10% by weight of enzyme (s); 24.9 to 89.6% by weight of water; 0.2 to 10.0 nonionic surfactant; 0.01 to 15 wt.% Sulfonsäuregruppen-containing polymer 10 to 74.8% by weight builder (s); From 25 to 89.9% by weight of water; 0.1 to 10% by weight of alkali hydroxide; 0.01 to 15% by weight of sulfonic acid-containing polymer 0.01 to 8% by weight of cationic and / or amphoteric polymers

The detergents designated by the serial numbers 33 to 64 A and B preferably have a bleach content below 2 Wt .-%, preferably below 1 wt .-%, more preferably below 0.5 wt .-% and very preferably contain no bleach.

Of the closure according to the invention can in particular for the delivery of detergents and / or detergents or personal care products such as shower gels, shampoos, body lotions or similar serve.

Further embodiments The invention will be explained with reference to the accompanying drawings.

It demonstrate:

1 Closure with closed flap in cross section

2 Closure with open flap in cross section

3 Closure with open flap in perspective view

4 Closure with open flap on two-chamber bottle in perspective view

1

shutter

2

product

3

container

4

Closure body

5

fastener

6

flap

7

tube

8th

first hose end

9

second hose end

10

sealing element

11

locking element

12

hinge

13

pressure zone

14

slot

15

camp

16

tube well

17

stop element

18

spigot

19

hose fixing

20

Hose constriction means

21

recess

22

half shell-shaped depression

23

axis of rotation

24

cup-shaped dome

25

plate

26

attack

27

procedure

28

Shutters recording

29

chamber

30

chamber

31

stabilizing element

1 shows the closure according to the invention 1 in a cross-sectional view. The closure 1 consists of a closure body 4 and the flap 6 is pivotally fixed.

The storage of the flap 6 in the closure body 4 is by a hinge 12 realized how out 3 and 4 is apparent. The closure body 4 points around the axis of rotation 23 of the hinge 12 a half-shell-shaped depression 22 on. The rotation axis 23 of the hinge 12 and the central axis of the half-shell-shaped depression 22 are essentially congruent. The flap 6 has a half-shell-shaped dome 24 on, the central axis also coincides with the axis of rotation 23 of the hinge 12 is. The outer diameter of the dome 24 is slightly smaller than the inner diameter of the recess 22 so that the dome 24 essentially frictionless in the depression 22 can swing in.

From the cathedral 24 a plate extends 25 at the hose fixation 19 and tube constrictor 20 and a locking element 11a are arranged. The cathedral 24 and the plate 25 are made in one piece and together form the flap 6 ,

At the closure body 4 is a second locking element 11b arranged in the first, on the flap 6 trained locking element 11a can engage, so that a locking connection between the flap 6 and closure body 4 is formed and the flap 6 is releasably secured in a closure position in the closure body.

In the half-shell-shaped depression 22 is an opening and receptacle for a first hose end 8th of the hose 7 provided so that the hose end 8th communicating with the interior of a container on which the closure 1 is fixed liquid-tight, is connected. The opening is chosen smaller than the hose end diameter, so that the hose end 8th can be placed in the opening positively and / or non-positively. In addition, the hose end 8th Have paragraphs that fixation and tightness between the hose end 8th and improve the opening.

The second end of the hose 9 of the hose 7 is through a hose fixation 19 with the plate 25 the flap 6 connected. How out 3 and 4 it can be seen, the hose fixation is designed as a clamp in which the hose end 9 is fixed. It is possible the hose end 9 solely or additionally cohesively, for example by gluing, to the plate 5 to fix. The hose 7 forms in the in 1 shown closure position of the flap 6 at about a 90 ° angle between the first end of the hose 8th and the second hose end 9 out. Due to the elasticity of the hose 7 is in this closed position one on the plate 25 acting upwardly directed spring force generated by the cap 6 as torque on the hinge 12 is transmitted. When releasing the locking connection 11a . 11b becomes the shutter 6 thus moved to a product dispensing position.

To release the locking connection is below the locking connection 11 at the closure body 4 a pressure zone 13 formed, which causes a release of the latching connection upon application of pressure. The pressure zone 13 is by a pressure zone delimiting and U-shaped circumferential slot 14 Are defined. The essentially U-shaped slot 14 is on the locking element 11 concave facing.

The tab thus formed can easily by the user in the closure body 4 be pressed in so that the locking connection 11b at the closure body 4 by a lever effect of the closure body 4 is moved away to the outside, so that the latching connection 11a . 11b releases and the flap 6 is automatically moved to its dispensing position.

For a precise definition of the product dispensing position is in the shell-like depression 22 an attack 26 arranged against which the thorn 24 the shutter during a pivoting movement of the dome 24 pushes and thus the opening angle of the flap 6 limited.

To ensure a safe and complete opening of the flap 6 To ensure it is beneficial to the stop 26 to be arranged in such a way that when the stopper flap 6 the hose 7 has not yet completely transferred to its original untensioned position. As in 2 shown form the first hose end 8th and the second end of the hose 9 in the product delivery position an angle smaller than 180 °.

The closure body 4 points below the in the hose flap 6 fixed hose end 9 a drain 27 on. Through the process 27 may still be out of the hose end 9 leaking or dripping product from the closure 1 be removed, so that visible product residues in the closure flap receptacle 28 of the closure body 4 be avoided.

In the plate 25 in the closed position of the flap 6 opposite region of the closure body 4 is a sealing element 10 arranged in such a way that it is in the closed position of the closure flap 6 on the hose 7 acting, so that a cross-sectional constriction of the hose 7 is effected. The sealing element is preferred 10 configured so that the hose 7 is tightly squeezed against accidental leakage of product. To improve the squeezing and to increase the sealing effect, a hose constrictor 20 in the plate 25 be arranged.

The hose constrictor 20 may also have the function to regulate the flow of product from the closure, in which it also in the product delivery position of the flap 6 a cross-sectional constriction of the hose causes and so the flow characteristic of the product through the hose 7 affected. In particular, for the delivery of two different products, which differ in their flow properties, a corresponding by Schlauchverengungsmittel 20 caused adjustment of preferred flow characteristics of advantage. This is especially true for the setting of a defined metering ratio.

Like from the 1 - 2 and 3 - 4 can be seen, the closure of the invention 1 be carried out for the delivery of one or more, especially two, products.

4 shows the closure according to the invention 1 on a container 3 with two chambers 29 . 30 , The closure 1 is positive and non-positive by bouncing on the container 3 fixed in a liquid-tight manner. How out 4 The closure is visible 1 with a first product delivery opening 7a that with the first chamber 29 of the lock 1 communicating, as well as a second product delivery opening 7b connected to the second chamber 30 of the lock 1 communicating, provided, so that in the product delivery position of the container 3 Product from the chambers 29 . 30 through the product delivery openings 7a . 7b is delivered to the environment.

The head of the lock 1 has a slope that of the stabilizing element 31 to the product delivery openings 7a . 7b falls off.

At the lock 1 is a stabilizing element designed as a bracket 31 pivotally mounted, that from a first, on the closure 1 adjacent position, is pivotable in a second, unfolded position. In this second position of the stabilizing element 31 is the closure 1 with the container 3 can be positioned stably over head on a substantially horizontal surface. In this over-head position of the container 3 form part of the lock 1 and the unfolded bracket 31 the base of the lock 1 ,

The stabilizing element 31 is in the hinge 12 rotatably arranged. The stabilizing element ment 31 has at the ends of the bracket each directed toward each other circular openings which are positionally aligned with the hinge axis. The hinge bearings are formed as circular openings, wherein the inner diameter of the bearings and the stirrup openings are approximately equal. The stabilizing element 31 is in the hinge bearings by a pin, through the openings of the hinge bearing and the bracket 31 feasible, secured. The stabilizing element 31 can be equipped with a spring mechanism, which is the stabilizing element 31 when released from the closed position automatically moves into the overhead position.

of course is the invention is not limited to the illustrated embodiment. Further Configurations are possible without in the claims to leave the defined area.

Claims (24)

Closure for one with at least one flowable or pourable product ( 2 ) filled containers ( 3 ) comprising a. A closure body ( 4 b. Fixing means ( 5 ) for fixing the closure body ( 4 ) on the container ( 3 ) in such a way that the closure ( 1 ) opposite the container ( 3 ) is dense c. A flap ( 6 ) from a first closed position in which the dispensing of product ( 2 ) from the closure ( 1 ) is prevented, in a second product delivery position, in which a dispensing of product ( 2 ) from the closure ( 1 ), is movable, d. At least one elastic, product-carrying hose ( 7 ) communicating with the product-filled container so as to communicate product from the container into the environment, wherein i. The elastic, product-carrying tube ( 7 ) a first end ( 8th ), that at the closure ( 1 ) is fixed and a second end ( 9 ), that opposite the closure ( 1 ) is movable ii. The closure ( 1 ) at least one sealing element ( 10 ) comprises that in the closed position of the closure flap ( 6 ) in such a way on the hose ( 7 ) that a release of product ( 2 ) out of the hose ( 7 ) is prevented. e. a locking element ( 11 ), that the flap ( 6 ) fixed in its closed position, characterized in that f. the free end ( 9 ) of the elastic, product-carrying tube ( 7 ) on the flap ( 6 ), g. the elastic hose ( 7 ) in the closed position of the closure flap ( 6 ) one by the deformation of the hose ( 7 ) caused force of the flap ( 6 ), which is dimensioned in terms of direction and magnitude such that upon release of the closure flap ( 6 ) from the locking element ( 11 ), the flap ( 6 ) is moved from the closed position to the product delivery position. Closure according to claim 1, characterized in that the closure flap ( 6 ) articulated on the closure ( 1 ) is arranged. Closure according to claim 2, characterized in that the closure flap ( 6 ) integral with the closure ( 1 ) is trained. Closure according to claim 1 or 2, characterized in that the closure flap ( 6 ) via a hinge ( 12 ) with the closure ( 1 ) connected is. Closure according to one of the preceding claims, characterized in that the closure flap ( 6 ) Means for fixing the tube ( 7 ) on the flap ( 6 ). Closure according to one of the preceding claims, characterized in that the closure flap ( 6 ) Medium ( 20 ) to narrow the tube cross-section. Closure according to one of the preceding claims, characterized in that the closure ( 1 ) an opening aid ( 13 ) for releasing the locking connection between the closure flap ( 6 ) and closure ( 1 ) is trained. Closure according to claim 7, characterized in that a finger recess below the locking element ( 11 ) is formed. Closure according to claim 7, characterized in that the closure ( 1 ) one below the Ras telements ( 11 ) arranged pressure zone ( 13 ), which upon application of a predefined pressure force, a release of the locking connection between the closure flap ( 6 ) and closure ( 1 ) causes. Closure according to claim 9, characterized in that the pressure zone ( 13 ) at least in sections from a slot ( 14 ) is limited. Closure according to claim 10, characterized in that the slot ( 14 ) substantially U-shaped, on the latching element ( 11 ) concave, is formed. Closure according to one of the preceding claims, characterized in that the container ( 3 ) is formed as a multi-chamber container Closure according to claim 12, characterized in that the closure ( 1 ) for each product ( 2a . 2 B ) containing chamber ( 29 . 30 ) each have a separate hose ( 7a . 7b ) provided with the respective chamber ( 29 . 30 ) of the container ( 3 ) is communicatively connected. Closure according to claim 13, characterized in that the hoses ( 7a . 7b ) on a common closure flap ( 6 ) issue. Closure according to one of the preceding claims, characterized in that the hose ( 7 ) in the closed position of the closure flap ( 6 ) above the at the closure ( 1 ) fixed hose end ( 8th ) is bent. Closure according to one of the preceding claims, characterized in that between the longitudinal axis of the hose ( 7 ) in the product delivery position of the closure flap ( 6 ) and the longitudinal axis of the hose ( 7 ) in the untensioned state of the hose an angle α greater than 5 ° is formed. Closure according to one of the preceding claims, characterized in that the hose ( 7 ) is made of a substantially elastic plastic material. Closure according to one of the preceding claims, characterized in that the hose ( 7 ) is made of a silicone. Packaging comprising a. a container ( 3 ) for receiving a product b. a closure ( 1 ), which is arranged on the discharge opening of the container, characterized in that the closure is formed according to one of the features 1-18. Packaging according to claim 19, characterized in that the container ( 3 ) is a multi-chamber container, in particular a two-chamber container. Packaging according to claim 20, characterized in that the chambers ( 29 . 30 ) contain mutually different preparations. Packaging according to claim 21, characterized that the preparations have different viscosities from each other. Packaging according to one of claims 19 to 22, characterized that the preparation or preparations one or more substances from the group of bleaches, bleach activators, polymers, builders, Surfactants, enzymes, electrolytes, pH adjusters, fragrances, perfume carriers, dyes, Hydrotrope, Foam Inhibitors, Preservatives, Disintegration Aids, Anti redeposition agents, antimicrobial agents, germicides, Fungicides, antioxidants, glass corrosion inhibitors or corrosion inhibitors contain. Packaging according to claim 23, characterized that the product has a surfactant concentration of at least 2% by weight having.