KR20160015246A - Device for dispensing an active-substance preparation into a toilet bowl - Google Patents

Abstract

The present invention relates to a device (1) for dispensing water soluble active ingredient formulations (5, 6) into a toilet bowl, said device (1) comprising a receiving container (2) 2) can be fastened to the toilet bowl and the receiving container 2 includes at least a first chamber 3 and a second chamber 4, the first chamber having a first activity when flushing water flows into the first chamber, And dispensing the component formulation (5) into the toilet bowl, the second chamber distributing the second active ingredient formulation (6) into the toilet bowl when the flushing water flows into the second chamber, and the chambers (3, 4) The formulation (5) and the second active ingredient formulation (6) are configured to be dispensed into the toilet bowl at staggered intervals.

Description

≪ Desc / Clms Page number 1 > DEVICE FOR DISPENSING AN ACTIVE-SUBSTANCE PREPARATION INTO A TOILET BOWL.

The present invention relates to a multi-chamber device for dispensing active ingredient formulations into a toilet bowl, said device having a container for active ingredient formulation disposed in the toilet bowl, typically below the toilet bowl rim, And water overflowing the device.

For the automatic cleaning of the toilet bowl, active ingredient formulations ("toilet bowl blocks") in block form and / or essentially solid form in cage-type receiving containers at the inner edge of the toilet bowl are known. With each flushing operation, a portion of the active ingredient formulation of the toilet bowl is dissolved in flush water and dispensed into the toilet bowl with flush water. Such devices are known, for example, from EP 2310582 (A1). In addition, a smaller portion of the dissolved active ingredient formulation remains in the residual water in the toilet bowl and also ensures cleaning of the toilet bowl. However, the amount of active ingredient formulation remaining in the toilet bowl after the flushing operation is very small.

The same problem also exists in devices (toilet baskets) for dispensing liquid active ingredient formulations. Such a device is known, for example, from EP 1334239 B1.

Thus, one major disadvantage of all toilet baskets is that the dosing of all active ingredient formulations present in the receiving container, and optionally also different, occurs essentially simultaneously and during the flushing operation. As a result, active ingredient formulations exhibiting their effects after the onset of the flushing operation, or at least at the end of the flushing operation at least partially, can not function optimally.

It is therefore an object of the present invention to further improve the device for dispensing active ingredient formulations into a toilet bowl so that dispensing of the active ingredient formulations into the toilet bowl takes place at an optimal point in time.

This object is achieved by a device having the features of claim 1. Preferred embodiments are set forth in the dependent claims.

A device according to the present invention for dispensing active ingredient formulations into a toilet bowl comprises a receiving container disposed in the toilet bowl and the receiving container can be fastened to the toilet bowl. The receiving container includes one first chamber and at least one second chamber. The first chamber distributes the first active ingredient formulation into the toilet bowl when the flush water overflows the first chamber and the second chamber or additional chamber has a second activity when the flush water overflows the second chamber or the additional chamber, The component formulation or additional active ingredient formulation is dispensed into the toilet bowl. The chambers are configured so that at least the first active ingredient formulation and the second active ingredient formulation or the additional active ingredient formulation are dispensed into the toilet bowl at a staggered interval from each other and that at least one of the active ingredient formulations It is designed to be dispensed into a toilet bowl. If there are more than two chambers, then the additional chambers are dispensed into the jug at different times or preferably at the same time as the corresponding formulations from the first chamber or the second chamber, 2 active ingredient formulation or an additional active ingredient formulation. However, the additional chambers may also contain one or more additional active ingredient formulations which may be dispensed sequentially into the toilet bowl at the same time or at a different interval to one of the other formulations.

In the sense of the present invention, "active ingredient preparation" is understood to be a liquid, gelatinous or solid formulation, which is partially dissolved when the preparation is brought into contact with the flush water, , ≪ / RTI > i. E., A mixture of flush water and active ingredient. A solution containing such an active ingredient can also be formed in the receiving container when the flush water can be dispensed into the toilet bowl, for example, through a solid or gelatinous toilet cleansing block.

The spacing difference allows for a target distribution of the same or different active ingredient formulations into the toilet bowl at different times. A routine flushing process in a conventional toilet bowl has two distinct points of view: the onset of flushing and the end of flushing. These views define time windows: before the flushing operation, during the flushing operation, and after the flushing operation. The first active ingredient preparation and the second active ingredient preparation are preferably different. Since different active ingredient formulations may have different functions, it is often desirable to dispense different active ingredient formulations at different points during the flushing process to optimally achieve these functions. This optimized dispensing saves the active ingredient formulation and achieves the highest performance.

A device according to the invention which does not have an additional mechanism, for example an electrical mechanism for the independent distribution of the active components, at the beginning of the flushing operation at the earliest, dispenses the active ingredient formulation out of the first chamber and into the flush water And can therefore be dispensed into the toilet bowl. The flush water then flows through the first chamber and penetrates into the first chamber through the inlet, a solution containing the active ingredient rich in the first active ingredient, the flush water flowing through the first active ingredient formulation , Out of the first chamber, through the outlet, and in the direction of the toilet bowl. Similarly, the second active ingredient formulation flows from the second chamber into the toilet bowl, while the second active ingredient formulation is dispensed with a spacing difference.

The first chamber and the second chamber are designed such that the first active ingredient formulation and the second active ingredient formulation are dispensed into the toilet bowl at an equal interval from each other in the same overflow. In the sense of the present invention, the time difference distribution of the active ingredient formulation into the toilet bowl means:

I) the dispensing of at least two different active ingredient formulations commences at at least two different times for a flushing operation, and / or

Ii) the dispensing of at least two different active ingredient formulations ends at at least two different times for the flushing operation.

Thus, the dispensing of the second active ingredient formulation may start, for example, after at least 1 s, preferably at least 2 s after the start of dispensing the first active ingredient formulation, for example, Lt; RTI ID = 0.0 > 1 s, < / RTI > preferably at least 2 s.

There are different types of toilets with different flushing ratios and flushing times. The device according to the invention is designed for a toilet bowl in a flushing operation, in which the flushing water flows through at least one position on the inner wall of the toilet bowl. Therefore, the device according to the present invention is particularly suitable for a toilets according to the standard EN 997 (2003 + A1: 2006) class 1.

The notion of "same overflow" in the sense of the present invention also contemplates the simultaneous initiation of overflows in particular. The device preferably includes a distributor plate such as that known from a flush water distribution element, for example, EP 2310582, which flush water distribution element is configured to allow the flush water distribution element to be actuated by the flush water during flushing, And is configured to be evenly distributed into all of the chambers.

The time difference is preferably achieved by a time delay device. The time delay device is disposed in a flush water stream that can flow through one of the chambers to affect the flow.

In a preferred variant of the invention, the time delay device is arranged such that the current run-off from the chamber is affected. Examples of time delay devices inside the chamber include:

(I) exit holes having a smaller number and / or a smaller diameter than other chambers that do not have a time delay device, such that the outflow from the chamber begins at a significantly later time and / or proceeds more slowly;

(Ii) a lower exit opening disposed over the bottom plate of the chamber so that the chamber is first filled up to the height of the lower exit opening before being emptied;

(Iii) a pipe secured in the chamber as an outlet so that the chamber is first filled up to the height of the inner end of the pipe before being emptied;

(Iv) a triggering threshold level and an ending threshold level for the flush water having a solution containing the active ingredient in the receiving chamber is defined and the efflux of the flush water having a solution containing the active ingredient can be initiated and / or terminated The siphon. Preferred variants of the time delay device are described in more detail below.

In one embodiment of the invention, at least one of the first and second chambers, preferably the second chamber, comprises a time delay device.

In another embodiment of the present invention, the second chamber includes a time delay device, and the first chamber has another time delay device having a time delay different from that of the second chamber. In another embodiment of the present invention, the second chamber has a time delay device, while the first chamber has no time delay device. Thus, the first active ingredient formulation from the first chamber is dispensed out of the first chamber and into the toilet bowl immediately after the onset of overflow of the containment container. In this case, the time interval between the beginning of the overflow of the container and the distribution out of the first chamber is much shorter than 1 s, preferably shorter than 0.2 s. In essence, in the sense of the present invention, if a chamber can flow out of one chamber at the same rate or at a faster rate than the flush water in which a specified amount of flush water can flow into each chamber, It is not necessary to provide a device.

In a preferred embodiment of the present invention, the outlet opening (s) of the second chamber has a smaller total cross-sectional area relative to the first opening (s) of the first chamber. For example, if the number of exit openings in each of the chambers is equal, each exit opening of the first chamber has a respective larger diameter than the exit openings of the second chamber. Even though the first chamber and the second chamber simultaneously receive the flush water at the same overflow, the flush water with the solution containing the active ingredient flows out of the second chamber more slowly due to the smaller total cross-sectional area of the exit openings, The dispensing of the active ingredient formulation from the second chamber takes place over a longer period of time. Due to this variation, the time difference can achieve the distribution of the active ingredient for the actual flushing operation in a highly advantageous manner.

In another advantageous embodiment of the present invention, the second chamber with the time delay device has a smaller number of exit openings than the other chambers without the time delay device. Optionally, only one exit opening is present in the second chamber. Due to the smaller number, only a lesser amount of flush water can flow out during the same period, so that a time difference for the first chamber with more exit openings is achieved.

In another embodiment of the present invention, the time delay device is designed as a pipe, preferably disposed at the bottom of the second chamber and preferably projecting into the second chamber.

In a particularly preferred embodiment of the present invention, the time delay device is a siphon. It has been found that chambers with less capacity are filled with flush water fairly quickly during the flushing operation and are less likely to adjust the time delay setting of the flush start. On the other hand, it has been found that the siphon can be designed in a very flexible manner, so that the outflow can be delayed for a few seconds compared to the initiation of flushing even in less chambers. Therefore, the siphon is the preferred time delay device. The siphon is also preferred for chambers having a water collection capacity of 50 cm 3 or less, even more preferably 30 cm 3 or less. In a preferred variant with a siphon, the siphon comprises a pipe and a lead arranged in the pipe.

Due to the time difference distribution of the active ingredient formulations in the interval gap, target dispensing of the active ingredient formulations, in particular of different active ingredient formulations, is possible at intervals of time during the flushing operation. Therefore, a particularly effective distribution and target distribution of the respective active ingredients at the optimum point is ensured without using a complicated control unit.

In one embodiment of the present invention, the first active ingredient formulation and the second active ingredient formulation contain ingredients incompatible with each other. If such components are present in the formulation at the same time, these components may for example proceed in an unwanted chemical reaction with each other, or may lead to phase separation. However, they may be different colorants, and the mixing of colorants in a single step will lead to altered and undesirable color marks. For example, examples of incompatible components include bleaching and coloring agents or fragrances or proteases and other enzymes. Other embodiments are well known to those skilled in the art. Due to the time difference distribution, the two active ingredient formulations may exhibit their effects at least partially independently of each other.

In another embodiment of the present invention, the first active ingredient formulation and the second active ingredient formulation may be compatible with each other, but should exhibit their effects at different times, Are stored in different chambers. In a preferred improvement, the first active ingredient formulation and the second active ingredient formulation contain the same active ingredient class (but chemically different) of different active ingredients. Thus, for example, different surfactants or different enzymes may be used. In addition, the first active ingredient formulation and the second active ingredient formulation may contain the same ingredients at different concentrations.

In one embodiment of the present invention, the second active ingredient formulation comprises at least one active ingredient which predominantly exhibits its effect after a flushing operation. An example of such an active ingredient is a water-soluble coloring agent for coloring flush water, and a blue color is preferable. Due to the obvious flushing even after the end of the flushing operation, this colorant is not flushed but instead remains in the toilet flushing tank at a sufficient concentration, i. E. The coloring agent remains in the flushing water reservoir Lt; / RTI > Further examples of active ingredients that exhibit their effect even after, or mainly after, the end of the flushing operation include fragrances and ingredients that dissolve the lime and urine deposits, lustrous surfactants, repellant), clear rinse and substance to increase active ingredient to control active ingredient or odor, fungicide and / or bleach, foam booster.

In another embodiment of the present invention, one of the active ingredient formulations comprises an active ingredient that exhibits its effect primarily during flushing operations, such as a surfactant that forms a foam. The flushing operation is used to form a foam by mixing the surfactant-enriched flush water with air. These surfactants must be distributed into the flush water during the flushing operation in order to prevent excessive distribution of surfactant active components.

Another example is an active ingredient formulation in which the toilet bowl has to be cleaned by chemical mechanical cleaning. It must be distributed during the flushing operation and preferably should start immediately upon commencement of the flushing operation. The flow of abundant flush water guarantees the mechanical part of the toilet bowl cleaning.

Perfume

Preferably, at least one of the active ingredient formulations contains one or more fragrances. They are preferably formulated as solid, gelatinous or liquid active ingredient preparations in an amount of 0.01 to 10% by weight, in particular 0.05 to 8% by weight, particularly preferably 0.1 to 5% by weight, exist. The one-perfume ingredient that may be present is d-limonene. In a particularly preferred embodiment, the active ingredient formulation contains adherent scents, especially ethereal oils (known as essential oils). For example, they include pine oil, citrus oil, jasmine oil, corn oil, rose oil or ylang ylang oil which can be used within the meaning of the present invention. Also suitable are those selected from the group consisting of Clarify Oil, Chamomile Oil, Lavender Oil, Chrysanthemum Oil, Melissa Oil, Mint Oil, Cinnamon Leaf Oil, Lindenbloom Oil, Juniper Berry Oil, Vetiver Oil, Olivanum Oil, Galbanum Oil, In addition to oils, there are orange blossom oil, neroli oil, orange peel oil and sandalwood oil. However, within the scope of the present invention, it is also possible to use other viscous cents such as high boiling cents and / or natural or synthetic derived solid cents, and also more volatile cents, especially singly or as mixtures Natural or synthetic low boiling cents are advantageous for use in perfume oils. Also, the agent used in the different chambers to contain different fragrances may be preferred, so that the re-glow effects change after the end of the flushing operation. In addition, after termination of the flushing operation, agents that are used in different chambers to contain the same but different concentrations of fragrances may be also desirable, so that the fragrances are sensed at different intensities.

Surfactants

At least one of the active ingredient preparations contains at least one surfactant selected from the group of anionic surfactants, nonionic surfactants, amphoteric or bifunctional surfactants, cationic surfactants as well as mixtures thereof. Preferably, at least one anionic surfactant is present.

Within the scope of the invention, the fatty acids and / or fatty alcohols and / or their derivatives, unless otherwise stated, preferably contain from 6 to 22 carbon atoms, especially from 8 to 20 carbon atoms, Refers to branched and unbranched carboxylic acids and / or alcohols and / or their derivatives having from 10 to 18 carbon atoms, most preferably from 12 to 16 carbon atoms, for example 12 to 14 carbon atoms. Due to their plant basis, electrons are preferred for ecological reasons because they are based on sustainable raw materials, but the teaching according to the present invention is not limited thereto. In particular, it is preferable to obtain 7 to 19 carbon atoms, especially 9 to 19 carbon atoms, particularly preferably 9 to 17 carbon atoms, most preferably 11 carbon atoms, which can be obtained according to Roelen's oxo synthesis method Oxoalcohols and / or their derivatives having from 1 to 15 carbon atoms, such as from 9 to 11, from 12 to 15 or from 13 to 15 carbon atoms, can be used.

The solid toilet blocks preferably contain at least one alkyl benzene sulfonate and at least one olefin sulfonate. In addition, other surfactants, especially those from the group of anionic surfactants and / or nonionic surfactants may also be present.

Among the alkylbenzenesulfonates, in particular, for example, linear sodium C _10-13 Those having about 12 carbon atoms in the alkyl moiety, such as alkyl benzene sulfonates, are preferred. Preferred olefin sulfonates have 14 to 16 carbon chain lengths. The toilet cleansing block preferably comprises 10 to 70% by weight, preferably 20 to 65% by weight, particularly preferably 20 to 30% by weight alkylbenzenesulfonate and preferably 10 to 30% by weight, in particular 15 to 30% By weight, particularly preferably 15 to 25% by weight, of the olefin sulfonate.

As additional anionic surfactants, the toilet cleansing block may comprise an aliphatic sulphate such as a fatty alcohol sulphate, a fatty alcohol ether sulphate, a dialkyl ether sulphate, a monoglyceride sulphate, and an alkane sulphonate, an ether sulphonate, Aliphatic sulfonates such as sulfonates, ester sulfonates, and lignin sulfonates. Also, within the scope of the present invention, it is possible to use not only alkyl ether of? -Sulfo fatty acid salt, acyl glutamate, monoglyceride disulfate and glycerin disulfate but also fatty acid cyanamide, sulfosuccinate (sulfosuccinic acid ester) (Fatty acid taurides), fatty acid saccharinates, ether carboxylic acids and alkyl (methacrylic acid) esters such as mono-and succinic acid mono- and di-C ₈ -C ₁₈ -alkyl esters, sulfosuccinamates, sulfosuccinimides, fatty acid isethionates, Ether) phosphate can be used.

Fatty alcohol sulphates and / or fatty alcohol ether sulphates are preferred, and fatty alcohol sulphates are particularly preferred. Fatty alcohol sulphates are the products of the sulfation reaction of the corresponding alcohols, whereas fatty alcohol ether sulphates are the products of the sulfation reactions of the alkoxylated alcohols. Those skilled in the art are generally aware that the alkoxylated alcohol is the reaction product of an alkylene oxide, preferably an ethylene oxide, with an alcohol, preferably a long chain alcohol, within the meaning of the present invention. Generally, n moles of ethylene oxide and one mole of alcohol will yield a complex mixture of adducts of varying degrees of ethoxylation, depending on the reaction conditions. Another embodiment of alkoxylation consists of the use of a mixture of alkylene oxides, preferably a mixture of ethylene oxide and propylene oxide. A preferred fatty alcohol ether sulfate is a sulfate of a fatty alcohol having a degree of low ethoxylation with 1 to 4 ethylene oxide units (EO), especially 1 to 2 EO, for example 1.3 EO.

The anionic surfactant is preferably used as the sodium salt, but may be in the form of, for example, ammonium salts or mono-, di-, tri- and / or tetraalkylammonium salts and in the case of sulfonates the corresponding acids, Silbenzenesulfonic acid and also as other alkali or alkaline earth metal salts, for example as magnesium salts.

Nonionic surfactant

Within the scope of the present invention, nonionic surfactants include alkoxylates such as polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, end-group-capped polyglycol ethers, mixed ethers and hydroxy mixed ethers, and Fatty acid polyglycol esters. Block copolymers of ethylene oxide / propylene oxide, fatty acid alkanol amides and fatty acid polyglycol ethers may also be used. Polyol surfactants are other important classes of nonionic surfactants that can be used in accordance with the present invention, particularly glycol surfactants such as alkyl polyglucosides and fatty acid glucamides. Particularly preferred are alkyl polyglycosides, in particular alkyl polyglucosides, as well as fatty alcohol alkoxylates (fatty alcohol polyglycol ethers).

Preferred fatty alcohol alkoxylates include branched or unbranched, saturated or un-capped C _8-22 alcohols, alkoxylated with ethylene oxide (EO) and / or propylene oxide (PO) having a degree of alkoxylation of up to 30 Ethoxylated C _12-22 fatty alcohols having a degree of ethoxylation such as C _16-18 with an EO of 25, preferably less than 30, preferably 12 to 28, especially 20 to 28, particularly preferably 25, Fatty alcohol ethoxylate.

Alkylpolyglycosides are surfactants that can be obtained by reacting sugars and alcohols according to the preparative monoalkylated, oligomeric or polymeric related pre-organic chemical methods leading to sugars of the polymer. Preferably, the alkyl polyglycosides seed alkyl poly glucoside, where the alcohol is directly a long chain fatty alcohol, particularly gradation or minutes, a mixture of branched or unbranched C ₈ to long chain fatty alcohols having a C ₁₈ alkyl chain, and particularly preferred, The oligomerization degree (DP) of the sugar is between 1 and 10, preferably between 1 and 6, in particular between 1.1 and 3, most preferably between 1.1 and 1.7, for example C _8-10 alkyl 1,5-glucoside 1.5 DP).

The alcohol ethoxylate is preferably used in an amount of up to 20% by weight, particularly preferably 4 to 12% by weight, particularly preferably 7 to 9% by weight. In addition, additional nonionic surfactants such as fatty acid monoalkanolamides and / or alkylpolyglycosides may also be present in an amount up to 10% by weight.

In addition to the above-described classes of surfactants, the active ingredient formulations according to the invention may also comprise cationic surfactants and / or amphoteric surfactants and / or bifunctional surfactants.

Suitable amphoteric surfactants are, for example, compounds of the formula (R ⁱⁱⁱ ) (R ^iv ) (R ^v ) N ⁺ CH ₂ COO ^{- wherein} R ⁱⁱⁱ represents an alkyl group containing from 8 to 25 carbon atoms, preferably from 10 to 21 carbon atoms with an optionally alkyl residue which is interrupted by hetero atoms or hetero magnetic and, R and R ^{ⅳ ⅴ} are the same or different alkyl moieties having 1 to 3 carbon atoms, in particular C ₁₀ -C ₁₈ alkyl dimethyl carboxymethyl It includes a betaine of the betaine and methyl C ₁₁ -C ₁₇ alkyl amido propyl dimethyl meaning carboxymethyl betaine).

Suitable cationic surfactants are, ^inter alia, those of the formula (R ^vi ) (R ^ⅶ ) (R ^ⅷ ) (R ^ⅸ ) N ⁺ X ^- (R ^vi to R ^ⅸ are four similar or different alkyl residues, And X ^- represents an anion, particularly a halide ion, such as, for example, a diketyldimethylammonium chloride, an alkylbenzyldidecylammonium chloride, and mixtures thereof. Quaternary ammonium compounds having an antibacterial action are preferred.

In addition to the above-mentioned components, the active ingredient, the perfume booster, the filler, the builder, the bleaching agent, the preservative, the antiseptic active ingredient, the antiseptic active ingredient, the antiseptic, the sequestering agent, the polymer, Active ingredients for inhibiting lime marking, active ingredients for reducing dust stickiness, active ingredients for improving processability, active ingredients for reducing stickiness, and active ingredients for reducing stickiness, There may also be additional components, typically selected from the group comprising mixtures, used in the toilet cleaner. In total, no more than 60% by weight, preferably 0.01 to 60% by weight, in particular 0.2 to 15% by weight, of additional components should be present.

mountain

To improve the cleaning power for lime and urine deposits, the at least one active ingredient formulation may comprise at least one acid and / or a salt thereof. Preferably, the acid is made from a sustainable raw material. Suitable acids therefore include in particular organic acids such as formic acid, acetic acid, citric acid, glycolic acid, lactic acid, succinic acid, adipic acid, malic acid, tartaric acid and gluconic acid as well as mixtures thereof. However, in addition, the inorganic acid used may be hydrochloric acid, sulfuric acid, phosphoric acid and nitric acid or amidosulfonic acid and / or mixtures thereof. The acids and / or salts thereof are particularly preferably selected from the group comprising citric acid, lactic acid, formic acid, salts thereof and mixtures thereof. They are preferably used in an amount of 0.01 to 10% by weight, particularly preferably 0.2 to 5% by weight. These active ingredients are particularly suitable for use in agonists used in chambers with time delay devices, since the effect of dissolving acidic lime and urine deposits must be maintained after the end of the flushing operation if possible.

In addition, the agents which can be used according to the invention contain inorganic salts, preferably alkali or alkaline earth metal salts, in particular carbonates, sulfates, halides or phosphates, as well as mixtures thereof, in a preferred embodiment. Sodium sulfate and / or sodium carbonate are particularly preferably used here. Sodium sulfate may be used in an amount of up to 60% by weight, preferably from 0.01 to 60% by weight, particularly preferably from 20 to 60% by weight, in particular from 35 to 55% by weight. The sodium carbonate and further salts may be present in an amount of up to 30% by weight, preferably up to 10% by weight, particularly preferably up to 5% by weight.

base

In addition, alkalis may also be present in the agents that may be used in accordance with the present invention. The bases are preferably those from the group of alkali and alkaline earth metal hydroxides and carbonates, especially sodium carbonate or sodium hydroxide. However, additionally, ammonia and / or alkanolamines having up to 9 carbon atoms in the molecule, preferably ethanolamine, especially monoethanolamine, may also be used.

Antimicrobial active ingredient

A special form of cleaning is disinfection and hygiene. In a corresponding special embodiment of the invention, the agents which can be used according to the invention preferably comprise from 0.01 to 5% by weight, preferably from 0.02 to 4% by weight, in particular from 0.1 to 3.5% by weight, of one or more antimicrobial active ingredients, Particularly preferably 0.5 to 3% by weight.

Within the scope of the teaching according to the invention, the terms disinfection, hygiene, antimicrobial effect and antimicrobial active ingredient have conventional meanings. While it is believed to represent the destruction of (in theory all) infectious microorganisms from a narrow viewpoint of medical practice, the term hygiene refers to the use of as many microorganisms as possible (including organisms generally harmless to humans) It is believed to include extensive removal. The degree of disinfection and / or hygiene depends on the antimicrobial effect of the agents used herein, which decreases as the content of the antimicrobial active ingredient decreases and / or the dilution of the agonist used increases.

For example, suitable antimicrobial active ingredients according to the present invention may be selected from the group consisting of alcohols, aldehydes, antibacterial acids or salts thereof, carboxylic acid esters, acid amides, phenols, phenol derivatives, diphenyls, diphenylalkanes, urea derivatives, Benzimidazole, isothiazole and its derivatives such as isothiazoline and isothiazolinone, phthalimide derivatives, pyridine derivatives, antimicrobial surface active compounds, guanidine, antimicrobial positive compounds, quinoline, 1,2- Is an antimicrobial active ingredient from the group of compounds which release iodine, iodine, iodophor, active chlorine and peroxides, iodo-2-propynyl butylcarbamate, iodophor. Preferred antimicrobial active ingredients are preferably selected from the group consisting of ethanol, n-propanol, isopropanol, 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'- , N, N '- (1,10-decanediyl-1-pyridinyl-4-ylidene) -bis - (1-octanamine) dihydrochloride, N, N'-bis- (4-chlorophenyl) -3,12 -dimino-2,4,11,13-tetraaza tetradecane diimideamide, A group containing a tea surface active compound, guanidine and sodium dichloroisocyanurate (DCI, 1,3-dichloro-5H-1,3,5-triazine-2,4,6-trione sodium salt) . Preferred antimicrobially active quaternary compounds with antibacterial activity include ammonium, sulfonium, phosphonium, iodonium or alsonoid groups. In addition, essential oils with antimicrobial action, which may also be used, provide fragrances of detergents at the same time. However, particularly preferred antimicrobial active ingredients are salicylic acid, quaternary surfactants, especially benzalkonium chloride, peroxo compounds, especially sodium percarbonate, phthalimidoperoxyhexanoic acid or hydrogen peroxide, alkali metal hypochlorite, trichloroisocyanuric acid , Sodium dichloroisocyanurate, and mixtures thereof. Sodium dichloroisocyanurate is most particularly preferred.

Preservative

Preservatives may also be present in the active ingredient formulations according to the invention. Essentially, the substances already mentioned for antimicrobially active ingredients may also be used as preservatives.

Chelating agent

Complexing agents (INCI: chelating agents) are also known as sequestrants. These are components that enable the chelating and deactivation of metal ions to prevent the stability or appearance of the formulation, e. G., Adverse effects on turbidity. On the one hand, it is important to chelate calcium ions and magnesium ions, which cause water hardness and are incompatible with numerous components. On the other hand, ion chelating of heavy metals such as iron or copper delays the oxidative degradation of the finished formulation. In addition, chelating agents support the cleaning effect.

For example, the following chelating agents, which are identified by INCI nomenclature, are suitable: aminotrimethylenephosphonic acid, beta-alanine diacetic acid, calcium disodium EDTA, citric acid, cyclodextrin, cyclohexanediaminetetraacetic acid, diammonium citrate, But are not limited to, di-ammonium EDTA, diethylenetriaminepentamethylenephosphonic acid, dipotassium EDTA, disodium azacycloheptane diphosphonate, disodium EDTA, disodium pyrophosphate, EDTA, etidronic acid, galactaric acid, But are not limited to, glucuronic acid, HEDTA, hydroxypropylcyclodextrin, methylcyclodextrin, pentapotassium triphosphate, pentasodium aminotrimethylenephosphonate, penta sodium ethylenediaminetetramethylene phosphonate, penta sodium pentaate, penta sodium triphosphate , Pentetic acid, phytic acid, Sodium citrate, potassium EDTMP, potassium gluconate, potassium polyphosphate, potassium triphosphonomethylamine oxide, lithium acid, sodium methylate citrate, sodium citrate, sodium diethylenetriaminepenta methylenephosphonate, sodium Dihydroxyethyl glycinate, sodium EDTMP, sodium glucosheptate, sodium gluconate, sodium glycerol-1-polyphosphate, sodium hexametaphosphate, sodium metaphosphate, sodium metasilicate, sodium phytate, sodium polydimethyl But are not limited to, glycine phenol sulfonate, sodium trimetaphosphate, TEA-EDTA, TEA-polyphosphate, tetrahydroxyethylethylenediamine, tetrahydroxypropylethylenediamine, tetra potassium etyldonate, tetra potassium pyrophosphate, tetra Sodium EDTA, tetra As suited to the sodium carbonate, tetrasodium pyrophosphate, tri-potassium EDTA, sodium tri-dimethyl carboxymethyl al Raney carbonate, tri-sodium EDTA, HEDTA tri-sodium, tri-sodium and tri-sodium phosphate, NTA.

polymer

The at least one active ingredient formulation according to the present invention may also contain a polymer which may serve to reduce lime marking and fouling re-deposition (so-called anti-fouling polymers).

Preferred polymers are acrylic polymers such as those available from Rhodia under the trade name Mirapol.

coloring agent

Agents which can be used according to the invention contain one or more dyes (INCI; Colorants) as further constituents. While both water-soluble and oil-soluble colorants may be used, on the one hand compatibility with other ingredients such as bleaching agents has to be taken into account and, on the other hand, despite the extension of the exposure, In any way. This is advantageous if the second active ingredient formulation comprises a water-soluble colorant (preferably a blue color) to color the flush water. The flush water colored with this colorant is present in sufficient concentration in the toilet flushing tank due to the post-execution after the end of the actual flushing operation, that is to say in the residual flush water which is stuck in the toilet bowl to color the flush water preferably blue Remains. The colorant is preferably present in an amount of 0.0001 to 0.1% by weight, in particular 0.0005 to 0.05% by weight, particularly preferably 0.001 to 0.01% by weight.

In addition, an active ingredient, so-called odor control agent, for reducing or preventing odor may be used. There are generally substances that absorb, chelate, oxidize or form inclusion compounds along with volatile substances that cause odors, and these substances (so-called deodorants) are inactive as odors, Or they may be cents (so-called odor remedies) that mask the odor of the problem with their smell.

Builder

Water soluble and / or water-insoluble builders may optionally be used in the toilet cleansing block which may be used in accordance with the present invention. Water-soluble builders are preferred because they generally tend not to leave leaving insoluble residues on a hard surface. Typical builders that may be within the scope of the present invention are low molecular weight polycarboxylic acids and their salts, homopolymeric and copolymeric polycarboxylic acids and their salts, citric acid and its salts, carbonates, phosphates and silicates. Water-insoluble builders also include zeolites, which may be used, as well as mixtures of the builder materials mentioned above.

bleach

In accordance with the present invention, a bleach may be added to the at least one active ingredient formulation. Suitable bleaching agents include peroxo compounds, especially peroxides, peracids, percarbonates and / or perborates. Sodium percarbonate, phthalimidoperoxy hexanoic acid and hydrogen peroxide are particularly preferred. However, alkali metal sodium hypochlorite, such as sodium hypochlorite, is rarely suitable for acidically formulated cleansers because it releases toxic chlorine gas vapors, but can be used in alkaline cleaners. Trichloroisocyanuric acid and especially sodium dichloroisocyanurate are also suitable. In certain circumstances bleaching agents may also be required in addition to the bleaching activator.

Corrosion inhibitor

Suitable corrosion inhibitors (INCI) include, for example, the following INCI There may be mentioned the following substances: cyclohexylamine, diammonium phosphate, di-lithium oxalate, dimethylaminomethyl propanol, dipotassium oxalate, dipotassium phosphate, disodium phosphate, disodium pyrophosphate, disodium tetrapropyl Sodium metasilicate, sodium molybdate, sodium nitrite, sodium oxalate, sodium silicate, stearate, sodium lauryl sulfate, sodium lauryl sulfate, sodium lauryl sulfate, Amidopropyl dimethicone, tetra potassium pyrophosphate, tetra sodium pyrophosphate and triisopropanolamine.

Flush control agent

The materials known as rinse conditioners are used primarily to control the consumption of the agonist in use in a manner that achieves a predetermined lifetime. Suitable modifying agents are preferably solid long chain fatty acids such as stearic acid, as well as salts of such fatty acids, fatty acid ethanol amides such as coconut fatty acid monoethanol amides or solid polyethylene glycols such as those having a molecular weight of 10,000 to 50,000.

Active ingredient for adhesion deterioration

In order to improve processability, the active ingredient for the deterioration of adhesion may be added in the production of a solid toilet bowl cleaning block, which can be used in accordance with the invention, particularly a cleaning block of spherical shape. Thus, the addition of dolomite powder or titanium dioxide powder with a fine particle size distribution improves machining behavior and significantly reduces wear and tack in the case of spherical formation. The result of using these active ingredients is better than using other conventional methods, such as coating the spheres with a lubricant and pulverizing or coating the foaming roller with Teflon.

enzyme

The agonist may also contain an enzyme, preferably a protease, a lipase, an amylase, a hydrolase and / or a cellulase. These enzymes can be added in any form established according to the prior art to the agonists which can be used according to the invention. These advantageously include the enriched dilute enzyme aqueous solution and / or enzyme solution to which the stabilizing agent has been added in the maximum possible. Alternatively, the enzyme may be in the form of, for example, spray drying or extrusion of the enzyme solution with a polymer, preferably a natural polymer, or in the form of encapsulated, e. G., Enzymes, such as solidified gels, The core may be encapsulated in a core-shell type, coated with water, air and / or chemical-impermeable protective layers. In addition, other active ingredients, such as stabilizers, emulsifiers, colorants, bleaches or dyes, may also be applied to the support layer. Such capsules are applied by means of known methods, for example by means of vibrational or roll granulation or fludized bed processes. Advantageously, this type of granule is less prone to form dusts, for example due to application of polymeric film formers, and is stable to storage as a result of coating.

Additionally, it is contemplated that an enzyme-containing preparation may be incorporated into the enzyme stabilizer to protect the enzyme present in the agent according to the present invention from damage, for example by physical effects, oxidation or proteolytic cleavage, for example from inactivation, denaturation or degradation Can exist. Depending on the enzyme used, the enzyme stabilizer may be in particular benzamidine hydrochloride, borax, boric acid, boronic acid or a salt or ester thereof, especially a derivative having an aromatic group, for example a substituted phenylboronic acid or Salts or esters thereof; Peptide aldehydes (oligopeptides with reduced C-terminus), aminoalcohols such as mono-, di-, triethanol- and propanolamine and mixtures thereof, _C12 or lower aliphatic carboxylic acids such as succinic acid, other carboxylic acids or acids , End-group-capped fatty acid amide alkoxylates; Aliphatic lower alcohols and especially polyols such as glycerol, ethylene glycol, propylene glycol or sorbitol, as well as reducing and antioxidants such as sodium sulfite and reducing sugars. Other suitable stabilizers are known from the prior art. Combinations of stabilizers, for example, combinations of polyols, boric acid and / or borax, boric acid or borate, combinations of reducing salts and succinic acid or other dicarboxylic acids, or combinations of boric acid or borates with polyols or polyamino compounds and reducing salts .

Multilayer toilet bowl cleaning block

It is known from the prior art, for example EP 791047 B1, to manufacture a toilet cleansing block from a variety of materials, one of which is wholly or partly surrounded by another substance (s). Thus, for example, the internal material may have a higher fur concentration than the external material to ensure a constant fragrance lifting with a reduction in ball weight during use, or the internal material may have a fur- May be included. In addition, other active ingredients may also be incorporated into different layers so that they are released at different times depending on the degree of rinsing. Such a layer structure is also possible with a toilet cleansing block that can be used in accordance with the present invention.

In one embodiment of the present invention, the second active ingredient preparation comprises a surface treatment agent, preferably an anti-fog active ingredient.

In another embodiment of the present invention, the second active ingredient formulation comprises a component that dissolves a lime and urine deposit, preferably one or more acids or salts. Thus, they can exhibit their effects even after the end of the flushing operation.

In another embodiment of the present invention, the second active ingredient formulation comprises bleach. This is particularly preferred when the active ingredient, which is incompatible with the bleach, is present in the first active ingredient preparation, for example an enzyme special fragrances, color or other organic or polymer active ingredient.

In a preferred embodiment of the present invention, the second active ingredient formulation comprises a soluble colorant for coloring the flush water. This is preferably a blue colourant that remains in the flushing water reservoir, that is, in sufficient concentration after the end of the actual flushing operation, in the remaining flushing water, thereby coloring the flushing water blue. In this case, additional active ingredients that are incompatible with the colorant, such as bleach or additional water-soluble colorants, are not present in such active ingredient formulations, but instead are present in the first chamber (or, alternatively, ), It is also preferred.

In other embodiments of the present invention, the second active ingredient formulation includes fragrances, clear rinses, materials that increase the active glossy component to prevent odor, or foam boosters.

In a preferred embodiment of the present invention, the first active ingredient formulation and the second active ingredient formulation are present as solids in a containment container and exist as a toilet block (also referred to as toilet bowl brick) of any desired geometric shape. The preferred shape of the toilet bowl block is rotationally symmetrical, in particular spherical, which also regulates the ratio of surface area to volume which is particularly advantageous for the toilet bowl block. This is particularly desirable in a chamber having a time delay device. For example, if the second chamber comprises a time delay device, in particular a siphon, the chamber remains charged with flush water to a certain level for a long period of time. Thus, the spherical toilet block becomes less in contact with the flush water in the chamber of the lower zone, and therefore is not dissolved unnecessarily.

In one embodiment of the invention, the receiving container comprises at least one wall separating the first chamber from the second chamber and, optionally, additional chambers. This ensures that the active ingredient formulation is not in contact with the at least one first chamber and the at least one second chamber and that the optionally incompatible active ingredient formulation is not in contact with the active ingredient formulation, Lt; RTI ID = 0.0 > transition < / RTI >

In a particular embodiment of the present invention, the second chamber is designed centrally in the receiving container. For example, the second chamber is surrounded by a first chamber on one side and by an additional chamber on the other side. Of course, this can also design additional chambers as needed.

It is particularly preferable that the first chamber and the second chamber forming the container are connected to each other or, more preferably, are integrally designed.

The receiving container is held by the holder in the toilet bowl to position the chamber under the holder in the use position. For example, the holder is preferably designed as an engaging holder in the form of an arc.

Furthermore, the receiving container is preferably made of plastic, for example PET or PP. It is also desirable that the receiving container has a transparent design to ensure that the chambers are understood at one time to be filled with the active ingredient formulation. In an improvement of the present invention, the receiving container is transparent or translucent and has a color, preferably blue.

The first, second, and, if present, additional chambers are preferably not subdivided. This is particularly desirable when the chambers are each designed to fit the geometry of the toilet bowl. A very compact design is achieved in this way.

BRIEF DESCRIPTION OF THE DRAWINGS The invention is explained in more detail below on the basis of the drawings by way of example. These examples do not thoroughly describe all possible devices consistent with the present invention, but one skilled in the art can implement them with the help of the detailed description. It is important that the chambers are designed so that the first active ingredient formulation and the second active ingredient formulation are dispensed into the toilet bowl with a spacing difference.

Figure 1A shows a perspective view of a device in which the device is shown open and without active ingredient formulations.
Figure 1b shows a cross section through the device according to the invention along section AA from figure 1.
Figure 2 shows a device according to the invention with active ingredient formulations, wherein the time delay device is a siphon.
Figure 3 shows another device according to the present invention with active ingredient formulations, wherein the time delay device is a siphon.

Figure 1A shows a perspective view of a device 1 according to the invention, wherein the device 1 is shown open and without active ingredient formulations. 1b shows a cross-section of the same device 1 with toilet blocks, wherein the toilet blocks comprise active ingredient preparations 5 and 6, the active ingredient preparations need not necessarily be rectangular, It is spherical. The device 1 is conveniently hanged by the hanger 12 to the toilet bowl. However, other known fastening variations are also possible. The device 1 comprises a receiving container having a first chamber 3 and a second chamber 4. The first chamber 3 includes inlet openings 7 and exit openings 9. The outlet openings 9 are designed such that the overflowing flush water flowing through the inlet can flow into the passageway through the outlet passages 9 with essentially no time delay. The second chamber (4) comprises a time delay device (11) having at least one inlet opening (8) and an outlet opening (10). The time delay device 11 is a pipe that protrudes into the second chamber 4. When the flush water flows into the second chamber 4, the flush water is filled up to the inner end of the pipe before flowing out through the pipe 11. [ After the flushing operation, the residual water remaining in the second chamber is slowly dehydrated.

Although the device 1 is shown as angled inside in Figures 1A-1B, other shapes for the receiving container 2 are also possible. Further, additional chambers may be provided as needed. The receptacle 2 preferably has a lid for the wall 13 extending from the bottom to the lid for separating the first chamber 3 from the second chamber 4 More preferable.

Figure 2 shows a perspective view of a device 1 according to the invention. The device 1 is conveniently hanged by the hanger 12 to the toilet bowl. Other known straining variants are also possible as an alternative. The device 1 comprises a receiving container 2 having a first chamber 3 and a second chamber 4. The first chamber and the second chamber are preferably rotationally symmetrical, in particular spherical, and comprise toilet block (s) containing active ingredient formulations (5) and (6). In addition, these toilet blocks are preferably rotationally symmetrical, in particular spherical. The first chamber 3 includes inlet openings 7 and exit openings 9. The outlet openings 9 are designed such that overflowing flushing through the inlet openings 7 can flow through the outlet openings 9 into the toilet bowl without essentially any time delay. The second chamber (4) comprises a time delay device (11) having at least one inlet opening (8) and an outlet opening (10). The time delay device 11 is designed here as a siphon 11 projecting into the second chamber 4. When the flush water flows into the second chamber, the flush water flows until the outlet threshold level is maximized. The flush water then begins to flow out through the siphon until it reaches the cutoff critical level. It is particularly preferred that the siphon is designed such that the second chamber 4 is necessarily emptied. Other chambers may also be present as needed. The wall is preferably present to separate the first chamber 3 from the second chamber 4.

Figure 3 shows a perspective view of a device 1 according to the invention. Such a device is preferably made of clear plastic except for the siphon 11 and the outlet 11, and only the outer contour is shown for simplicity of illustration. The device is preferably fastened (not shown) to the toilet bowl in the manner already described above. The device 1 comprises a receiving container 2 having a first chamber 3, a second chamber 4, and another chamber 14. The first chamber 3, the second chamber 4 and the other chamber 14 are suitably rotationally symmetrical, in particular spherical, and comprise suitably shaped toilet blocks containing active ingredient formulations (not shown) . Also, these toilet blocks are rotationally symmetric, particularly spherical. The first chamber 3 includes inlet openings 7 and exit openings 9. The outlet openings 9 are preferably designed so that the overflowing flush water flowing through the inlet openings 7 can flow through the outlet openings 9 without time delay into the toilet bowl. The second chamber 4 comprises a time delay device 11 having at least one inlet opening 8, and one outlet 10. The time delay device 11 is designed here as a siphon 11 projecting into the second chamber 4. When the flush water flows into the second chamber 4, the flush water is filled up to the placement threshold level. The flush water then begins to flow out through the siphon 11 until the termination threshold level is reached. It is particularly preferred that the siphon 11 is designed such that the second chamber 4 is necessarily emptied. Further, additional chambers may be present as needed. The walls 13 are preferably present to separate the chambers 3, 4, 14 from each other.

EXEMPLARY EMBODIMENT:

Solid water soluble toilet bowl active ingredient formulations (so-called toilet cleansing blocks or toilet bricks) were made according to the skeleton formulations provided in the table below. E1 and E2 each contain two different compositions, one of which must release its active ingredient with a spacing difference. Quantitative amounts are given as weight percent of active ingredient based on each toilet block.

In the device according to Fig. 2, a block characterized as "blue" from E1 and / or E2 was placed in the second chamber and a block labeled "yellow" The "blue" block contained a water-soluble blue colorant. In E1, the yellow block contained an effervescent surfactant. At E2, the white block also contained sodium isocyanurate, a bleaching agent. The devices according to E1 and E2 were each fastened in a toilet bowl according to standard EN 997 (2003 + A1: 2006) class 1 with a flushing capacity of 8 to 10 L respectively. When flashed, the foam is formed in the pot at the beginning of the flushing operation and begins to flow out of the second chamber until the onset of flushing of the blue-colored flush water containing the solution containing the active ingredient for one second. At the end of the flushing, the dispensing of the flush water comprising the solution containing the active ingredient from the first chamber is also terminated, but the dispensing of the flush water containing the solution containing the active ingredient from the second chamber is about 4 - It lasted for 6 seconds, so the remaining water in the pot was stained blue.

Claims (16)

A device (1) for dispensing active ingredient formulations (5, 6) into a toilet bowl,
Characterized in that the device (1) comprises a receiving container (2) arranged in the toilet bowl and the receiving container (2) can be fastened to the toilet bowl and the receiving container (2) comprises at least one first chamber ) And one second chamber (4), wherein the first chamber (3) distributes the first active ingredient formulation (5) into the toilet bowl when overflowed by the flush water, and the second chamber 4 distributes the second active ingredient formulation (6) into the toilet bowl when overflowed by the flush water,
Characterized in that the first chamber and the second chamber (3, 4) are arranged such that the first active ingredient preparation (5) and the second active ingredient preparation (6) are placed in the toilet bowl at staggered intervals at the same overflow A device (1) for dispensing active ingredient formulations (5, 6) into a toilet bowl, designed to be dispensed. The method according to claim 1,
Characterized in that the device (1) comprises agents for dispensing at least one active ingredient formulation into the toilet bowl in a time lag relative to a flushing operation. The active ingredient formulations (5, 6) (1) for dispensing into a toilet bowl. 3. The method according to claim 1 or 2,
Characterized in that the receiving container (2) comprises a wall (13) separating the first chamber (3) from the second chamber (4) (1). 4. The method according to any one of claims 1 to 3,
Characterized in that the second chamber (4) is designed centrally in the receiving container (2). 5. The method according to any one of claims 1 to 4,
Characterized in that the first chamber (3), the second chamber (4) and, if present, additional chambers (14) are connected to each other, the active ingredient preparations (5, 6) (1). 6. The method according to any one of claims 1 to 5,
Characterized in that the at least one chamber (4), preferably the second chamber (4), comprises a time delay device (11) ). The method according to claim 6,
The second chamber 4 with the time delay device 11 has at least one outlet 12 having a smaller total cross sectional area than the outlet opening (s) of the other chambers 3 without the time delay device 11. [ A device (1) for dispensing active ingredient formulations (5, 6) into a toilet bowl, characterized in that it has an opening. 8. The method according to claim 6 or 7,
The second chamber 4 with the time delay device 11 has at least one exit opening 12 which is present in a smaller number than the exit openings of the other chambers 3, (1) for dispensing the active ingredient preparations (5, 6) into the toilet bowl. The method according to claim 6,
Characterized in that the time delay device (11) is a pipe which is preferably disposed at the bottom of the second chamber (4) and preferably projecting into the second chamber (4) 5, 6) into the toilet bowl (1). The method according to claim 6,
Characterized in that the time delay device (11) is a siphon. A device (1) for dispensing active ingredient formulations (5, 6) into a toilet bowl. 11. The method according to any one of claims 1 to 10,
Characterized in that said second active ingredient preparation (6) comprises an active ingredient which exhibits the effect of the active ingredient mainly and / or after the flushing action and is dosed. The active ingredient preparations (5, 6) into the toilet bowl (1). 12. The method according to any one of claims 1 to 11,
Characterized in that said second active ingredient preparation (6) comprises an active ingredient which exhibits an effect of the active ingredient mainly during the flushing operation, a device (1) for dispensing the active ingredient preparations (5, 6) . The method according to claim 6,
Characterized in that said second active ingredient preparation (5) comprises a surface treatment agent, preferably a soil-repellant active ingredient, in the form of a device for distributing active ingredient preparations (5, 6) One). The method according to claim 6,
Characterized in that said second active ingredient preparation (6) comprises a bleaching agent or an antimicrobial active ingredient. The device (1) for dispensing active ingredient formulations (5, 6) into a toilet bowl. The method according to claim 6,
Characterized in that said second active ingredient preparation (6) comprises a water-soluble colorant. 2. Device (1) for dispensing active ingredient formulations (5, 6) into a toilet bowl. 16. The method according to any one of claims 1 to 15,
Characterized in that the first active ingredient preparation and the second active ingredient preparations (5, 6) are present as solids in the receiving container (2), wherein the active ingredient preparations (5, 6) (1).

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