SI21141A - Dispensing device for dispensing active substance fluids into the flushing liquid inside a toilet bowl - Google Patents

Abstract

The invention relates to a dispensing device for dispensing active substance fluid into the flushing liquid inside a toilet bowl. The dispensing device comprises a holder (1) that can be suspended on the edge of the toilet bowl and comprises at least two reservoirs (2, 3), which are separate from one another, are provided inside the holder (1), and which each accommodate an active substance fluid. Each reservoir (2, 3) has its own discharge opening (4) via which the respective active substance fluid can be dispensed into the flushing liquid. The inventive dispensing device is characterized in that flushing liquid is not permitted to enter the interior of the reservoirs (2, 3), and the discharge openings (4) of the reservoirs (2, 3) are arranged so that only active substance fluid is discharged and a partial quantity of the active substance fluid is dispensed from each of the reservoirs (2, 3) into the flushing liquid during each flushing.

Description

The invention relates to a dosage device for dispensing liquid substances into a spacer fluid in a toilet bowl with the characteristics of the preamble of claim 1.

The term liquid active ingredient means liquid, i.e. smooth liquid to drawable liquid, evtl. gel or paste or granular or otherwise granular preparations of active substances having a cleansing, disinfecting, deodorizing, bleaching or similar effect (in particular as described in DE 199 30 362 A1 and EP 0 775 741 A 1 and EP 0 960 984 A2 not yet published).

Dosing preparations are known in everyday speech under the word toilet basket in various embodiments. Furthermore, dosage preparations for a single liquid substance are known. There, the active substance is contained in a container with an active ingredient that is firmly attached or can be inserted so that it can be replaced, with an outlet opening at the bottom of the holder on the holder.

For the first known dosage preparation for a single liquid ingredient, the active ingredient is added via an active substance (eg, open-foam foam) to which the flushing fluid (EP 785 315 A1) is active. Here, after the extrusion of the closure part of the container, the discharge opening of the container with the active substance is mostly closed with a fixed sealing element on the holder, so that only a flow path with a small cross-section for the penetration of the liquid substance is available. The preparation works because of the capillarity of the foam with open pores. A similar construction is also known with a ribbed plate for distribution.

In both variants, it sometimes does not seem optimal for the outlet opening to be permanently open, that is, even with prolonged non-use of the toilet bowl, the liquid will leak out.

The second dosage unit for a single liquid substance (DE 299 02 066 U1) has a similarly functioning sealing element on the container with the active valve, which usually occupies a closed position in which the outlet is closed. This is due to the action of the weight of the valve ball acting as a sealing element. This sealing element can be adjusted to a partially free position at the outlet opening against the prestressing force. This is actuated by a trigger element, which is designed as a sling and is located on a movable axis on the holder. On the one side of the axle, the actuating element has a flow area which covers the flushing fluid troughly. The lever on the other side of the axis of the trigger element rests on the bottom of the seal element. When the flushing fluid hits the interference area, a sealing valve is lifted from the valve seat at the outlet opening via the actuator and opens the outlet port slightly. The liquid substance may seep along the sealing element from the outlet with a flow of fluid flowing past or. the flushing fluid pulls it away. DE 199 30 362 A1, which has not yet been published, discloses a metering device similar to the dosage device discussed above, but having a one-handed lever as a trigger element connected to a holder with a sealing element between the ends attached to the holder and the activation area. In particular, this construction fits into a container with a liquid that is mounted on the holder and can be replaced.

When using the metering devices described above, all components that come into contact with the toilet bowl flushing fluid must be contained together in the liquid substance. However, some components of the active substance cannot be combined into a stable substance. Therefore, a multi-chamber dosing device (EP 0 960 984 A2) has already been proposed. This known dosage device is intended for dispensing at least two different or identical solid, gel, paste or liquid media in liquid or water form into a toilet bowl. In the holder hung on the edge of the toilet bowl, there is a container that has two separate compartments for storing media side by side. Each chamber has a dosing device with a metering tube which with one of its free ends protrudes at the bottom of the container into the surroundings, and at its other free end is surrounded by a lid and is filled with liquid. Both compartments are filled with flushing water, which flows through the slotted openings on the part of the cap, which then exits through the dosing tube, depending on the type of siphon or flow, and takes both substances into the toilet bowl. The advantage of split chambers in a container is that it is possible to use different media that would otherwise have a detrimental effect on the desired effect when jointly poured into only one chamber. Also, the consistency of the media may be different in different chambers.

The dosage preparation described above uses the principle of operation of a well-known toilet basket, according to which flushing water flows from above into the compartments containing the liquid substance, dissolves particles of the substance of the active substance and takes them with them when it exits the chambers. The problem is that the siphon effect performed here in the chambers lags a considerable level of fluid. The flushing fluid continues to act on the fluid in each chamber, even after the flushing process is long over. Consumption of the liquid substance is practically impossible to optimally control.

Also known is a two-stage dosing device for the same or different gel liquid substances (WO 92/20876 A1), in which the outlet openings are designed as floor perforations in containers and are permanently open. Due to the viscosity and surface tension of the gel, it usually cannot penetrate by itself due to gravitational force. Only the flushing water which enters the outlet openings from below, and which dissolves the gel near the outlet openings, can leak out the portions of the liquid substance. In this two-door system, therefore, the outlet openings are essentially permanently open, that is, even with prolonged use of the toilet bowl, the liquid substance either seeps out or solidifies under the influence of the atmosphere in the environment and can no longer be activated.

The rule of the problem is that the known dosage preparation described above for the dosage of liquid substances from at least two separate, separate from the other separate containers of the active substance is optimized with respect to the possibility of controlled delivery of liquid substances.

The problem shown above is solved in a dosage preparation with the characteristics of the preamble of claim 1 with the characteristics of the characteristic part of claim 1. According to the invention, the active substance containers are only protected against intrusion of the flushing fluid into the interior and from the exit openings of the active agent container. This is done in such a way that one part of the liquid substance from each active substance container is flushed into the flushing water with each flush.

In view of solving the previously defined problem, the embodiment of the dosage device according to the invention according to claim 16 is particularly advantageous. Positive closure of the outlet openings in this design is particularly useful because of the defined dosage and the protection of the liquid substance in the active substance containers for prolonged non-use.

For the construction of the invention, dosage preparation techniques are available for a single liquid substance, which is known in the prior art and has already been extensively explained above. We will refer to this state of the art above in greater detail.

Priority forms and pursuits of science are the subject of sub-claims.

The preferred embodiment of the invention will, however, be more closely explained by way of drawing. The drawing shows:

FIG. 1 is a preferred embodiment of a dosage device according to the invention in the floor plan

FIG. 2 is a cross-section through the preparation of FIG. 1 along line II - II

FIG. 3 is a cross-section through the preparation of FIG. 2 along line III - III.

The dosage device shown in the drawing is intended for the dosage of at least two liquid substances into the flushing fluid to be flushed in the toilet bowl. What is understood in the sense of science as a liquid substance has already been defined in the general part of the description and we will refer to it.

Such dispenser first has a holder 1 suspended at the edge of the toilet bowl and at least two separate containers 2, 3 on the holder 1 for each liquid ingredient. Liquid substances may be matching, different, compatible or incompatible liquid ingredients. We can have two active substance containers for two liquid ingredients or multiple active substance containers for multiple liquid substances.

The liquid active ingredients of the present invention are, for example, fragrance phases, in particular perfumed fragrance phases. Such fragrance phases typically contain at least one fragrance, preferably perfume oil, at least one surfactant or emulsifier and water, and eut. additional ingredients such as preservatives, thickeners, complexers, colorants, surfactants or emulsifiers, stabilizers, calculus dissolvers, etc.

According to the invention, bleaching phases, in particular chlorine-containing bleaching phases, preferably hypochlorite-based bleaching phases, are suitable as liquid active ingredients, whereby the bleaching phases may typically contain other ingredients, such as thickeners, surfactants, in addition to their own bleaching agent. or emulsifiers, neutralizing agents, colorants, fragrances, etc.

Further suitable liquid active ingredients according to the invention are the phases of active ingredients that dissolve the scale, preferably the acidic phase with the active ingredient that dissolves the scale. Such phases with water-soluble substances may, in addition to their own water-soluble matter - preferably organic or inorganic acid - and possibly contain other constituents such as surfactants or emulsifiers, thickeners, fragrances, canning, etc.

It can also be used as a liquid substance of the highly concentrated surfactant phase, the so-called Schaumbooster. Such highly concentrated surfactant phases may contain additional conventional constituents in addition to surfactants.

According to the invention, liquid ingredients with an antibacterial and / or fungicidal and / or antiviral phase with the active substance are also suitable, the phases with the active substance in addition to the antibacterial and / or fungicidal and / or antiviral active substance and water may contain other possible ingredients, such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc.

Furthermore, it is possible that the active substances are phases with an active substance containing the enzyme. Such active phases containing the enzyme may, in addition to the enzyme (s) and water, possibly contain additional ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc.

It is also possible that the liquid ingredients used in the present invention are phases with active ingredients that absorb, in particular, odors. These may, in addition to the absorbent, in particular odorants, and water, possibly contain additional ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc.

The dosage device of the invention allows, in one particular embodiment, the use of a combination of different liquid ingredients in containers 2, 3 with the active ingredient, wherein, in a preferred embodiment, one of the active ingredient containers 2, 3 contains a fragrance, especially as defined above.

Examples of liquid active ingredient combinations that can be used are perfumed fragrance phase combined with chlorine bleach (which are not persistent together), perfumed fragrance phase with high concentrated surfactant phase (Schaumbooster), fragrance phase with acidic phase that dissolves limescale, fragrant phase with antibacterial phase of active substance, various acid systems, fragrance phase combined with phase of substance with enzyme content, perfumed acid phase combined with water-coloring phase, fragrance phase with odor absorption phase, perfumed acid phase with active oxygen, perfumed acid polyacrylate concentrated phase, etc. Particularly interesting are the slow-liquid to gel-like liquid substances with a viscosity in the range of several thousand mPas, in particular from 2000 to 5000 mPas, preferably 2500 to 3500 mPas (measured by Rotovisko LVT, spindle 2, 6 rpm, 20 ° C). .

In the described dosage preparation, each container 2, 3 with the active ingredient has its own outlet opening 4 through which the liquid active ingredient is discharged into the packaging fluid. Unlike the prior art, which was the basis for the study, the containers 2, 3 with the active substance are protected against the intrusion of flushing fluid into their interior. The outlet openings of the 4 containers 2, 3 with the active ingredient are arranged in such a way that only the active ingredient stands out. With each flush, a portion of the liquid active substance from each container 2, 3 is discharged with the active substance into the flushing fluid. In the present embodiment, this is so that the outlet opening 4 of each container 2, 3 with the active ingredient used is thus represented in FIG. 2 - mounted on the underside. The flushing water running over the container hits the container 2, 3 with the active substance as a last resort.

There are several different options for constructing and attaching containers 2, 3 with active ingredient to holder 1. In the presently preferred embodiment presented in the drawing, it is provided that the containers 2, 3 with the active ingredient in the holder 1 are arranged so that they can be replaced separately. An alternative is to combine the containers 2, 3 with the active ingredient by means of an adapter or the like, and thus attach them together to the holder 1. A further alternative is to connect the container 2,3 to the active substance directly and thus directly We can also imagine that the containers 2, 3 with the active substance form a common, one-piece housing, for example as separate chambers in one connected housing, and then place them in the holder 1. we choose one or the other of the liquid ingredients.

The containers 2, 3 with the active ingredient can be shaped as described in the prior art (DE 299 02 066 U1, DE 199 15 322 A1), whereby the containers can be individually filled through a single opening, eut. equipped with a valve. Particularly in this case, the containers 2, 3 can be firmly secured or carried to the holder 1, i.e. to select a single, closed embodiment.

The embodiment shown here shows otherwise containers 2, 3 with the active substance as single-use replacement containers, which will also be more widespread in practice. The present and preferred embodiment shows the containers 2, 3 with the active ingredient mounted on the holder 1 next to each other. The same applies to the installation of containers 2, 3 with the active ingredient one after another. Alternatively, containers of 2, 3 with the active ingredient can be provided in such a way that the products are dosed in a waterfall over one another.

The present and preferred embodiment further shows that the containers 2, 3 with the active ingredient, which are otherwise interchangeable here, can be placed in the holder 1 by inserting them from above (when used). Various other mounting options come into play as alternatives. For example, one would imagine that a container 2, 3 with an active ingredient would be inserted into the holder 1 from the side. One could also imagine that the containers 2, 3 with the active ingredient on the holder 1 are inserted from the side and then rotated around the rotary axis when used. Depending on the design of the outlet openings 4 and the techniques for closing them, one or the other variant may be selected.

Basically, very high viscosity gels or pastes that are not inherently liquid can be used as liquid ingredients. In this case, it would be recommended that the containers with active substance 2, 3 have a flexible section of the wall or together a flexible wall, whereby the liquid active substance contained in the container expires due to the compression action on the container 2, 3 with the active ingredient. For example, this pressure operation can be carried out with appropriate mechanics with flushing fluid flowing over the container.

It has already been pointed out above that in the multi-stage dosage preparation according to the invention, it is possible to use basically the dosing mechanisms known in the art for dosing devices for a single liquid substance. In this context, in this case, it is considered as a constructive option, mainly returning to EP 0 538 957 B1, that a flat partition element is provided on the holder 1 having a trigger area which is triggered by flushing with the flushing fluid, wherein the inside of the containers 2, 3 with the active ingredient through the opening 4 - possibly by means of an intermediate installation of a device that prevents the liquid substance from flowing freely - permanently in contact with the dispensing element. According to a particularly preferred embodiment, the flat partition element is assigned to the total of all active substance containers 2, 3.

The exemplary and preferred embodiment illustrates a solution that works with an active sealing element. Here, at the bottom, there is an outlet opening 4 of the container 2, 3 with an active ingredient which is closed by means of a sealing element 5. The sealing element 5 is prestressed to a position which closes the outlet opening 4 and can be adjusted against the preload force to the position , which slightly opens the outlet opening 4.

For setting the sealing element 5, a trigger element 6 is provided which acts in conjunction with the sealing element 5, whereby the trigger element 6 is actuated by a flushing fluid with each flush so that the sealing element 5 takes a predominantly free position against the prestressing force. For this purpose, the actuating element 6 comprises a region of operation 7 which is activated when flushing with the flushing fluid, with the flushing fluid being flushed with the flush. The trigger element 6 is designed as a one-handed, single-ended lever, which is connected to the holder 1. The sealing element 5 is mounted on the trigger element 6 at a certain distance from the operating area 7. Due to the one-handed lever design (Fig. 3), which represents the trigger element 6 , is the direction of action of the flushing fluid force in the direction of the opening of the sealing element 5. In this way, the sealing element 5 can be lifted down from the outlet opening 4 of the container 2, 3 with the active substance. As a result, it is possible to replace the container 2, 3 with the active substance without any further structural features without any further change.

In the embodiment shown, the sealing element 5 is positioned between the end of the actuating element 6 mounted on the holder 1 and the activation region 7. The opening path of the sealing element 5 is therefore relatively small, a very small gap can be opened if desired. In addition, this slot is open asymmetrically in the proper shape of the sealing element 5, namely, it strongly opens in the direction of the activation region 7, so that the liquid substance preferentially exits in this direction. This is the direction of the flushing fluid with which the liquid substance is then mixed accordingly. The fluid can therefore flow on the upper side of the trigger element 6 in the direction of the activation region 7 and is already mixed with the flushing fluid flowing through it.

It can be assumed that the sealing element 5 on the trigger element 6 is made in one piece. This is especially recommended when designing a trigger element 6 made of plastic material, especially injection molded plastic. The holder 1 may also be in a particularly preferred embodiment made of plastic, in particular injection molded plastic, preferably thermoplastic plastic. Together, it can be assumed that the trigger element 6 on the holder 1 is made one-piece and that the introductory force is achieved by the inherent elasticity of the trigger element 6.

The exemplary and preferred embodiment is thus distinguished in a special way by the fact that the trigger element 6 is assigned to the sealing elements 5 for at least two containers 2, 3 with an active ingredient, preferably for all containers 2, 3 with the active ingredient. In FIG. 1 shows a wide and flat-shaped actuating element 6 with a similarly wide, tub-like activation zone 7, which exhibits small drainage openings 8, all in the framed floor panel 9 of the holder 1. This is directed by the placement of the outlet openings 4 on the containers. 2, 3 with active substance. The latter are in fact asymmetrical with respect to the center of the entire dosing device, with the outlet openings 4 displaced to the center of the dosing device (Fig. 2). In this way, the concentration of the active substance exit is reached in relative

-1010 narrow restricted area, notwithstanding the fact that two containers 2, 3 with active substance are intended.

Finally, a controlled dosage of the liquid active ingredient from different containers 2, 3 can be achieved with the active ingredient by the fact that the flow sections at the outlet openings 4 and / or on the sealing elements 5 are differently determinable and / or adjustable.

Finally, there are many options for designing the dosage device presented in a constructive view, especially with regard to the installation and construction of outlet openings and sealing elements. In addition, there is also a parallel patent application filed by the applicant, the contents of which can be referred to (DE .....). In particular, simultaneous or time-delayed dosing with the same or different concentration from different active substance containers can be performed.

The present invention will be further illustrated by the following embodiments, which in no way limit the invention. In embodiments, various combinations of liquid ingredients for containers with active ingredient 2, 3 dosage devices of the invention are described.

-1111

1.) Perfumed fragrance phase combined with chlorine bleach: it is practically not possible to have a stable version in a single tank system

a.) Respiratory phase

Composition

FAEOS-Na, C12-14 + 2 EO 24.50% basic surfactant (C8-10) alkyl - 1,5-glucoside 2.88% co.tenside / emulsifier 1,2-Propanediol 5.00% emulsifier 96% ethanol denatured with 1- 5.00% who. emulsifier percent MEK hydroxyethylcellulose * 0.45% thickening agent perfume oil, the smell of pine 10.00% fragrance polyacetal-isothiazoline 0.05% preservative combination dyes <1,0% tap water ad. 100

e.g. Natrosol 250 H HBR Approx. 3000 mPas, 20 ° C, Rotoviko LVT, spindle 2, 6 rpm

6.5 pH, undiluted clear solution

Preparation

Take warm water 20-25 ° C. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We absorb thickening agent at medium to high speeds. Between approx. Allow the blender to run for 60 minutes (test with glass tile test if granules are present); if granules are still present, continue to be mixed. Add surfactants, then alcohols. Finally, add the fragrance and check the preparation for release parameters.

-1212

b.) bleach phase containing chlorine (approx. 1% active chlorine)

Composition

Na - hypochlorite (12.5% active chlorine) 8,00% chlorine bleach sodium hydroxide (50%) 2.50% a neutralizing agent Oxy-Rite® 100 * ¹ 0.10% stabilizing rheological properties polyacrylate - polymer * ² 1.00% thickening agent cocosalkyldimethylaminoxide * ³ 2.00% surfactant / emulsifier dest. water ad.100

* ¹ manufacturer BF Goodrich * ² manufacturer BF Goodrich, e.g. Carbopol® 676 * ³ e.g. Genaminox CS / by Clariant GmbH approx. 2500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 6 rpm

12.7 pH, undiluted opaque solution

Preparation

We take the water. Medium to high speed thickener (approx. 800 rpm) is mixed. (test by glass plate test if granules are still present); if polymer particles are still present, further mixing is required. Then we add Oxyrite. The solution was neutralized with NaOH. For maximum viscosity, the pH should be set above 12.5. At reduced speed, the Nahipochlorite solution is mixed.

-1313

2.) Strongly perfumed fragrances per phase combined with the Schaumbooster phase:

a.) A fragrance phase with a high content of fragrance

Composition

FAEOS-Na, C12-14 + 2 EO * 24.50% (C8-10) alkyl - 1,5-glucoside ** 2.88%

1,2-propanediol 10.00%

96% ethanol, 5.00% denatured with 1%

MEK hydroxyethylcellulose 0.45% perfume oil, citrus scent 20.00% polyacetal-isothiazoline 0.05% dye combination <1.0% tap water ad. 100 basic surfactant co.tenside / emulsifier emulsifier co. emulsifier thickening agent fragrance preserving agent * e.g. Texapon N 70 ** e.g. Glucopon 220 UP-W Approx. 2500 mPas, 20 ° C, Rotovisko LVT, spindle 2, 6 rpm 6.5 pH, undiluted clear solution

Preparation

Take warm water 20-25 ° C. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We absorb thickening agent at medium to high speeds. Between approx. Allow the blender to run for 60 minutes (test by glass plate test if granules are still present); if granules are still present, continue to be mixed. Add surfactants, then alcohols. Finally, add the fragrance and check the preparation for release parameters.

-1414

b.) Strongly concentrated betaine / chloride concentrated chloride phase

Composition

FAEOS-Na, C12-14 + 2 EO 30.00% basic surfactant cocamidopropyl betatin * 20.00% ko.tenzid NaCI, not denatured 1.50% thickening agent polyacetal-isothiazoline 0.05% preservative combination dyes <1,0% tap water ad. 100

* e.g. Dehyton K approx. 5500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 20 rpm

6.5 pH, undiluted clear solution

Preparation

We take the water. Dissolve the colorant and preservative and then mix the surfactant. Viscosity is determined by NaCI.

-1515

3.) The fragrance phase combined with the acidic phase of the active ingredient that dissolves the scale

a.) Respiratory phase

Composition

FAS-Na, C12-14 * 29.50% basic surfactant (C12-14) alkyl polyglucoside ** 3.30% co.tenside / emulsifier 1,2-Propanediol 5.00% emulsifier 96% ethanol denatured 5.00% who. emulsifier with a 1% M EC hydroxyethylcellulose 0.45% thickening agent perfume oil, scent of aqua 10.00% fragrance trisodium citrate * 2 H ₂ O 2.00% creator of the complex polyacetal-isothiazoline 0.05% preservative combination dyes <1,0% tap water ad. 100

* e.g. Texapon LS 35 ** e.g. Glucopon 600 CS-UP approx. 2500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 6 rpm

8.0 pH, undiluted clear solution

Preparation

Take warm water 20-25 ° C. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We absorb thickening agent at medium to high speeds. Between approx. Allow the blender to run for 60 minutes (test by glass plate test if granules are still present); if granules are still present, continue to be mixed. Add surfactants, then alcohols. Finally, add the fragrance and check the preparation for release parameters.

-1616

b.) Polysaccharide-concentrated acidic lime phase

Composition FAEOS-Na, C12-14 + 2 EO 8.11% basic surfactant (C8-10) alkyl - 1,5-glucoside 5.44% ko.tenzid citric acid 3.00% water solubilizing agent stone polysaccharide / xanthan gum * 0.20% thickening agent 96% ethanol denatured with 1% MEK 3.00% who. emulsifier perfume oil, scent of aqua 6,00% fragrance polyacetal-isothiazoline combination 0.05% preservative dyes <1,0% tap water ad. 100

* e.g. Rhodopol T approx. 3500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 20 rpm

2.5 pH, undiluted clear solution

Preparation

We take the water. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the mixer to operate for 60 minutes. Add surfactants, then alcohols. Finally, add fragrance and citric acid and check the preparation for release parameters.

-1717

4.) Respiratory phase combined with antibacterial agent phase:

a.) Respiratory phase / foaming

Composition

Na-alkylbenzenesulfonate * C12-15-oxoalcohol + 10 EO **

1,2-propanediol 96% ethanol denatured with 1% MEK hydroxyethylcellulose perfume oil, lemon scent polyacetal-isothiazoline dye combination tap water formulation ABS

25,50% Wins 10,00% Draw

5.00% 5.00%

0.45%

10.00%

0.05% <1.0% ad. 100 basic surfactant co.tenside / emulsifier emulsifier co. emulsifier thickening agent fragrance preserving agent * e.g. Marlon A 350 from Huls ** e.g. Genapol -OX -100, Clariant companies approx. 2500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 6 rpm

9.1 pH, undiluted clear solution

Preparation

Take warm water 20-25 ° C. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the blender to run for 60 minutes (test by glass plate test if granules are still present); if granules are still present, continue to be mixed. We add

-1818

surfactants, then alcohols. Finally release parameters. b.) antibacterial phase add the fragrance and check the preparation for Composition FAEOS-Na, C12-14 + 2 EO 24.50% basic surfactant (C8-10) alkyl - 1,5-glucoside 2.88% co.tenside / emulsifier 1,2-Propanediol 5.00% emulsifier 96% ethanol, 5.00% who. emulsifier denatured by 1% MEK hydroxyethylcellulose 0.45% thickening agent perfume oil, lemon scent 10.00% fragrance polyacetal-isothiazoline 0.10% preservative / combination antibak. active substance salicylic acid, these. 0.60% antibak. active substance dyes <1,0% tap water ad. 100

approx. 2700 mPas, 20 ° C, Rotoviko LVT, spindle 2, 6 rpm

5.5 pH, undiluted clear solution

Preparation

Take warm water 20-25 ° C. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the blender to run for 60 minutes (test by glass plate test if granules are still present); if granules are still present, continue to be mixed. Add surfactants, then alcohols. Finally, add the fragrance and check the preparation for release parameters.

-1919

5.) Different acid systems with strong calculus dissolution activity

a.) lactic acid phase

Composition

FAEOS-Na, C12-14 + 2 EO 8.11% basic surfactant (C8-10) alkyl - 1,5-glucoside 5.44% ko.tenzid lactic acid * 2.50% dissolving agent limescale polysaccharide / xanthan tire 0.22% thickening agent 96% ethanol, denatured by 1% MEK 3.00% who. emulsifier perfume oil, scent oranges 8,00% fragrance polyacetal-isothiazoline combination 0.05% preservative dyes <1,0% tap water ad. 100

* Purac 80 approx. 3500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 20 rpm

2.2 pH, undiluted clear solution

Preparation

We take the water. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the mixer to operate for 60 minutes. Add surfactants, then alcohols. Finally, add fragrance and lactic acid and check the preparation for release parameters.

-2020

b.) citric acid phase / base nio-surfactant

Composition

FA-C12-C18 + 7 EO * 12.50% basic surfactant / emulsifier (C8-10) alkyl - 1,5-glucoside 5.44% ko.tenzid oleyl cetyl alcohol + 5 EO ** 3.00% who. emulsifier citric acid 5.00% dissolving agent limescale polysaccharide / xanthan tire 0.20% thickening agent 96% ethanol, denatured by 1% MEK 3.00% who. emulsifier perfume oil, scent oranges 12,00% fragrance polyacetal-isothiazoline combination 0.05% preservative dyes <1,0% tap water ad. 100

* e.g. Dehydol LT 7 ** e.g. Eumulgin O 5 approx. 3500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 20 rpm

2.5 pH, undiluted clear solution

Preparation

We take the water. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

-2121

We compress the thickener at medium to high speeds. Between approx. Allow the mixer to operate for 60 minutes. Add surfactants, then alcohols. Finally, add fragrance and citric acid and check the preparation for release parameters.

-2222

6. Fragrance phase combined with the phase of the active substance containing the enzyme

a.) Respiratory phase

Composition

FAEOS-Na, C12-14 + 2 EO 24.50% basic surfactant Na-alkanesulfonate * 8.50% ko.tenzid 1,2-Propanediol 5.00% emulsifier 96% ethanol, 5.00% who. emulsifier denatured by 1% MEK hydroxyethylcellulose 0.45% thickening agent perfume oil, fruity scents 9,00% fragrance polyacetal-isothiazoline 0.05% preservative combination dyes <1,0% tap water ad. 100

* e.g. Hostapur SAS 60 / Hoechst approx. 2500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 6 rpm

6.8 pH, undiluted clear solution

Preparation

Take warm water 20-25 ° C. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the blender to run for 60 minutes (test by glass plate test if granules are still present); if granules are still present, continue to be mixed. Add surfactants, then alcohols. Finally, add the fragrance and check the preparation for release parameters.

-2323

b.) Enzyme phase Composition FAEOS-Na, C12-14 + 2 EO 24.50% basic surfactant (C8-10) alkyl - 1,5-glucoside 2.88% co.tenside / emulsifier 1,2-Propanediol 5.00% emulsifier 96% ethanol, 5.00% who. emulsifier denatured by 1% MEK hydroxyethylcellulose 0.45% thickening agent perfume oil, fruity scents 9,00% fragrance polyacetal-isothiazoline 0.05% preservative / combination antibak. active substance lipase 0.50% enzyme dyes <1,0% tap water ad. 100

approx. 2700 mPas, 20 ° C, Rotoviko LVT, spindle 2, 6 rpm

6.5 pH, undiluted clear solution

Preparation

Take warm water 20-25 ° C. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the blender to run for 60 minutes (test by glass plate test if granules are still present); if granules are still present, continue to be mixed. Add surfactants, then alcohols. Finally, add the fragrance and check the preparation for release parameters.

-2424

7. Perfumed acid phase combined with the phase of the substance that stains the spacer water

a.) Acidic phase

Composition

FAEOS-Na, C12-14 +2 EO 20,10% basic surfactant (C8-10) alkyl - 1,5-glucoside 5.44% ko.tenzid citric acid 2.50% dissolving agent limescale formic acid 1.50% dissolving agent limescale polysaccharide / xanthan tire 0.22% thickening agent 96% ethanol, denatured by 1% MEK 3.00% who. emulsifier perfume oil, mint 10.00% fragrance polyacetal-isothiazoline combination 0.05% preservative dyes <1,0% tap water ad. 100

approx. 3500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 20 rpm

2.5 pH, undiluted clear solution

Preparation

We take the water. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the mixer to operate for 60 minutes. Add surfactants, then alcohols. Finally, add fragrance and acid and check the preparation for release parameters.

-2525

b.) The phase that stains the flushing water / trisodium citrate as a complexing agent

Composition FAEOS-Na, C12-14 + 2 EO 9.11% basic surfactant (C8-10) alkyl - 1,5-glucoside 5.44% ko.tenzid trisodium citrate * 2 H ₂ O 2.00% complexing agent polysaccharide / xanthan 0.20% thickening agent tire 96% ethanol, 3.00% who. emulsifier denatured by 1% MEK perfume oil, mint 7,00% fragrance polyacetal-isothiazoline combination 0.05% preservative colorant * 3.0% water-soluble dye tap water ad. 100

* Basacidblau 755 g.

approx. 3500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 20 rpm

7.5 pH, undiluted clear solution

Preparation

We take the water. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the mixer to operate for 60 minutes. Add surfactants, then alcohols. Finally, add fragrance and citric acid and check the preparation for release parameters.

-2626

8. The odor phase combined with the odor absorbing phase

a.) Respiratory phase

Composition

FAEOS-Na, C12-14 + 2 EO 24.50% basic surfactant (C8-10) alkyl - 1,5-glucoside 2.88% co.tenside / emulsifier 1,2-Propanediol 10.00% emulsifier hydroxyethylcellulose 0.50% thickening agent perfume oil, lawn 10.00% fragrance polyacetal-isothiazoline 0.05% preservative combination dyes <1,0% tap water ad. 100

approx. 2500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 6 rpm

6.5 pH, undiluted clear solution

Preparation

Take warm water 20-25 ° C. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the blender to run for 60 minutes (test by glass plate test if granules are still present); if granules are still present, continue to be mixed. Add surfactants, then alcohols. Finally, add the fragrance and check the preparation for release parameters.

b.) Absorption phase

Composition

FAEOS-Na, C12-14 + 2 EO 24.50% basic surfactant (C8-10) alkyl - 1,5-glucoside 2,88% co.tenside / emulsifier

-2727

96% ethanol, 10.00% emulsifier denatured by 1% MEK hydroxyethylcellulose 0.45% thickening agent perfume oil, lawn 10.00% fragrance polyacetal-isothiazoline 0.05% preservative / combination antibak. active substance zinc castor * 1.00% odor absorbent dyes <1,0% tap water ad. 100

* Tego - Sorb, conc. 50, Goldschmidt companies approx. 2700 mPas, 20 ° C, Rotoviko LVT, spindle 2, 6 rpm

5.5 pH, undiluted clear solution

Preparation

Take warm water 20-25 ° C. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the blender to run for 60 minutes (test by glass plate test if granules are still present); if granules are still present, continue to be mixed. Add surfactants, then alcohols. Finally, add the fragrance and check the preparation for release parameters.

-2828

9. Perfumed acid phase combined with the active oxygen phase of the active substance

a.) Acidic phase with active oxygen

Composition

FAEOS-Na, C12-14 + 2 EO 20,10% basic surfactant (C8-10) alkyl - 1,5-glucoside 5.44% ko.tenzid citric acid 2.00% dissolving agent limescale polysaccharide / xanthan tire 0.22% thickening agent 96% ethanol, denatured by 1% MEK 3.00% who. emulsifier perfume oil, apple 8,00% fragrance polyacetal-isothiazoline combination 0.05% preservative hydrogen peroxide, 35% 2.86% active oxygen (1%) diethylenetriaminpentamethylene- phosphonic acid-Na * 0.16% stabilizer dyes, pigment <1,0% tap water ad. 100

* Dequest 2066, Monsanto Companies Approx. 3500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 20 rpm

2.5 pH, undiluted clear solution

Preparation

We take the water. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

-2929

We compress the thickener at medium to high speeds. Between approx. Allow the mixer to operate for 60 minutes. Add surfactants, then alcohols. Add the fragrance and acid and finally the stabilizer and hydrogen peroxide and check the preparation for release parameters.

b.) Respiratory phase

Composition

FAEOS-Na, C12-14 + 2 EO 20,10% basic surfactant (C8-10) alkyl - 1,5-glucoside 5.44% ko.tenzid citric acid 2.00% dissolving agent limescale polysaccharide / xanthan tire 0.22% thickening agent 96% ethanol, denatured by 1% MEK 6,00% who. emulsifier perfume oil, apple 10.00% fragrance polyacetal-isothiazoline combination 0.05% preservative dyes <1,0% tap water ad. 100

approx. 3500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 20 rpm

2.5 pH, undiluted clear solution

Preparation

We take the water. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the mixer to operate for 60 minutes. Add surfactants, then alcohols. We incorporate fragrance and acids and check the preparation for release parameters.

-3030

10.) Perfumed acid phase combined with the phase of the substance concentrated with polyacrylic

a.) Acidic phase with active oxygen

Composition

FAEOS-Na, C12-14 + 2 EO 20,10% basic surfactant (C8-10) alkyl - 1,5-glucoside 5.44% ko.tenzid citric acid 4,00% dissolving agent limescale polysaccharide / xanthan tire 0.22% thickening agent 96% ethanol, denatured by 1% MEK 3.00% who. emulsifier perfume oil, scent citrus fruits 8,00% fragrance polyacetal-isothiazoline combination 0.05% preservative dyes <1,0% tap water ad. 100

approx. 3500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 20 rpm

3.0 pH, undiluted clear solution

Preparation

We take the water. With the mixer on, dyes and preservatives are added and dissolved for 5 min.

We compress the thickener at medium to high speeds. Between approx. Allow the mixer to operate for 60 minutes. Add surfactants, then alcohols. Add fragrance and acids, finally add stabilizer and hydrogen peroxide and check the preparation for release parameters.

-3131

b.) Polyacrylate concentrated phase of the active substance

Composition

FAEOS-Na, C12-14 + 2 EO (C8-10) alkyl - 1,5-glucoside 96% ethanol denatured with 1% MEK sodium hydroxide (50%) perfume oil, citrus scent polyacrylate polymer * ¹ dest . water

10.10% 2.50% 3.00%

1.50%

4,00%

0.80% ad. 100 basic surfactant co.tenside co. emulsifier neutralizing agent fragrance thickening agent * ¹ Manufacturer BF Goodrich eg Carbopol ETD 2690 approx. 3500 mPas, 20 ° C, Rotoviko LVT, spindle 2, 6 rpm

10.0 pH, undiluted clear solution

Preparation

We take the water. Medium to high rpm (approximately 800 rpm (test with glass plate test if granules are present); if polymer particles are still present, mix further. Neutralize with NaOH. Perfume oil is mixed with reduced speed.

Claims (32)

A dispensing device for dispensing liquid substances into a spacer fluid in a toilet bowl with a holder (1) hung at the edge of the toilet bowl and at least two provided on the holder (1), one from the other by separate containers (2, 3) with the active substance for the various active ingredients, each container (2, 3) having the active ingredient outlet opening (4) through which the active ingredient is discharged into the packaging fluid, characterized in that the containers (2, 3) are protected by the active ingredient against the intrusion of the flushing fluid into their interior, and that the outlet openings (4) of the container (2, 3) with the active substance are positioned so that only the active substance protrudes and that each flush emits one part of the liquid substance from each container (2, 3) ) with the active substance in the spiquid fluid. Dosage device according to claim 1, characterized in that the outlet opening (4) of the active substance container (2, 3) is located at the bottom. Dosage device according to claim 1 or 2, characterized in that the containers (2, 3) with the active ingredient (1) are arranged individually interchangeably or respectively. adjustable. Dosage device according to claim 1 or 2, characterized in that the active substance containers (2, 3) are coupled by means of an adapter or the like and are thus arranged in the holder (1). Dosage device according to claim 1 or 2, characterized in that the active substance receptacles (2, 3) are coupled directly to each other and thus arranged in the holder (1). Dosage device according to claim 1 or 2, characterized in that the active substance containers (2, 3) are made in one common, one-piece housing. -3333 Dosage device according to one of Claims 1 to 6, characterized in that the containers (2, 3) can be filled with the active substance via separate filling openings and are evtl. firmly mounted or made in the holder (1). Dosing device according to one of Claims 1 to 7, characterized in that the containers (2, 3) with the active ingredient on the holder (1) are arranged side by side. Dosing device according to one of Claims 1 to 7, characterized in that the containers (2, 3) with the active ingredient on the holder (1) are arranged one above the other. Dosing device according to one of Claims 1 to 9, characterized in that the containers (2, 3) with the active ingredient are inserted on the holder (1) from above. Dosing device according to one of Claims 1 to 9, characterized in that the containers (2, 3) are pushed away from the side by the active ingredient (1). Dosing device according to one of Claims 1 to 9, characterized in that the containers (2, 3) are mounted and rotated sideways with the active ingredient on the holder (1). Dosing device according to one of Claims 1 to 12, characterized in that the container (2, 3) has a flexible wall section or a common flexible wall with the active ingredient and the discharge of the liquid active substance contained therein is carried out by pressure actuation of the container (2, 3) with the active substance. Dosage device according to one of Claims 1 to 13, characterized in that a flat partition element is provided on the holder (1), which has an activation area through which the flushing fluid flows through the flush and the interior of the container (2, 3) with the active substance via the outlet (4), evtl. under intermediate installation to prevent free flow of the liquid substance permanently in connection with the dispenser. Dosage device according to claim 14, characterized in that the flat distributor element is provided in total for at least two containers (2, 3) with the active substance, preferably for all containers (2, 3) with the active substance. -3434 Dosing device according to one of Claims 1 to 13, characterized in that the outlet opening (4), located at the bottom of the active substance container (2, 3), is closed with a sealing element (5) to be a sealing element (5) clamped into the shut-off position of the outlet opening (4) and adjustable against the prestressing force into the slightly open outlet position of the outlet opening (4), so that a trigger element (6) is provided to adjust the sealing element (6) which acts in conjunction with the sealing element (5) , the actuating element being actuated by the flushing fluid at each flush, in particular with a force such that the sealing element (5) is predominantly moved to the open position against the prestressing force, and therefore an actuation zone (7) is located on the actuating element (6), to which the flushing fluid is flushing. Dosing device according to claim 16, characterized in that the actuating element (6) is designed as a one-handed lever with one end connected to the lever (1) so that the sealing element (5) is mounted on the actuating element (6) between the holder (1) of the connected ends and the activation region (7) and, preferably, the actuating element (6) extends from the sealing element (5) to the activation region (7) straight or downward. 18. Dosing device according to claim 16 or 17, characterized in that the actuating element (6) is jointly adapted to the sealing elements (5) for at least two active substance containers (2, 3), preferably all active substance containers (2, 3). . Dosing device according to one of Claims 1 to 18, characterized in that the two active substance containers (2, 3) are asymmetrically arranged relative to the center of the entire dosing device. Dosing device according to claim 19, characterized in that the outlet openings (4) of the active substance containers (2, 3) are displaced in the center of the entire active substance dosing device (2, 3). Dosing device according to one of Claims 1 to 20, characterized in that the flow sections are differentially determinable and / or adjustable to the outlet openings (4) and / or the introductory forces on the sealing elements (5). -3535 Dosage device according to one of Claims 1 to 21, characterized in that the active substance containers (2, 3) contain the matching liquid substances and are especially filled with them. Dosage device according to one of Claims 1 to 21, characterized in that the active substance containers (2, 3) contain and are filled with particular active ingredients, wherein the different active ingredients may be compatible or incompatible with each other. Dosage device according to claim 22 or 23, characterized in that the liquid substance is the odor phase, in particular the perfumed odor phase. A dosage device according to claim 24, characterized in that the fragrance phase contains at least one fragrance, preferably perfume oil, at least one surfactant or one emulsifier and water, and eut. additional ingredients such as preservatives, thickeners, complexing agents, colorants, surfactants or emulsifiers, stabilizers or limescale solubilizers. 26. A dosage device according to claim 22 or 23, characterized in that the liquid substance comprises a bleaching phase, in particular a chlorine-containing bleaching phase, preferably hypochlorite-based, wherein the bleaching phase can be eut. contains additional ingredients such as thickeners, surfactants and emulsifiers, neutralizing agents, colorants and fragrances. Dosage device according to claim 22 or 23, characterized in that the liquid active ingredient comprises a phase of the limescale dissolving agent, preferably an acidic phase of the limescale dissolving agent, wherein the limescale dissolving agent phase in addition to the limescale solvent in particular organic or inorganic acid, possibly additional ingredients such as surfactants or emulsifiers, thickeners, fragrances or preservatives. 28. Dosage device according to claim 22 or 23, characterized in that the liquid substance comprises a strongly concentrated surfactant phase (Schaumbooster). -3636 A dosage device according to claim 22 or 23, characterized in that the liquid active ingredient contains an antibacterial and / or fungicidal and / or antiviral active phase which, in addition to the antibacterial and / or fungicidal and / or antiviral active substance, can eut. contains additional ingredients such as surfactants and emulsifiers, thickeners, fragrances or preservatives. Dosage device according to claim 22 or 23, characterized in that the liquid active ingredient includes an active phase with enzymes which may contain, in addition to enzymes, additional ingredients such as surfactants and emulsifiers, thickeners, fragrances or preservatives. A dosage device according to claim 22 or 23, characterized in that the liquid active ingredient comprises an absorbent, in particular a liquid, absorbent odor which may contain, in addition to an absorbent, in particular odor absorber, eut. additional ingredients such as surfactants and emulsifiers, thickeners, fragrances or preservatives. The dosage device according to claim 23 to 24 and evtl. one or more of Claims 25 to 31, characterized in that the active substance containers (2, 3) contain different liquid ingredients, one of the active ingredient containers (2, 3) contains a fragrance phase, in particular as defined in claim 24, and / or 25.