CZ20031361A3 - Dispensing device for dispensing active substance fluids into the flushing liquid inside a toilet bowl - Google Patents

Abstract

The device for delivering fluids with active substances into flushing water in a toilet bowl comprises storage containers (2, 3) which hold such fluids, and are protected against entry of flushing water into their interior. The outlet openings of these containers are arranged in such a way that given amounts of fluids with active substances are delivered only during each flushing operation.

Description

The present invention relates to a dispensing device for dispensing liquid active ingredients into a flushing liquid within a toilet bowl, the device having the features set forth in the preamble of claim 1.

BACKGROUND OF THE INVENTION

As used herein, the term " liquid active ingredient " refers to a liquid, or also liquid to highly viscous, optionally gelled or pasty or granular or other free-flowing active ingredient composition having a cleansing, disinfectant, deodorant, bleaching or some other effect (e.g. in DE 199 30 362 A1, in EP 0 775 741 A1, and in EP 0 960 984 A2).

The dispensing devices of the type mentioned at the outset are known in various embodiments as WC baskets.

In particular, dispensing devices for a single liquid active substance are known. In such devices, the liquid active substance is contained in a reservoir which is fixed or replaceable in the holder and which, when fitted in the holder, has a discharge opening arranged at the bottom.

In one known dispensing device for a single liquid active substance, the liquid active substance is dispensed by means of a disposable, flushable liquid-purgable handle (e.g. of open-cell foam - see EP 785 315 A1). Here, the dispensing opening of the reservoir will be largely closed when the reservoir closure member is removed from the sealing element fixedly mounted on the holder so that only a small cross-sectional flow path remains available for flowing the liquid active substance. The device operates as a result of utilizing the capillary action of open-cell foam. A similar structure with a ribbed plate for distribution of fluids is also known.

In both of these variants, however, it seems not optimal that the drain opening is essentially permanently open, so that the liquid active substance also leaks when the toilet bowl is not used for a long time.

Another dispensing device for a single liquid active substance (DE 299 02 066 U1) forms on the supply reservoir a valve-like sealing element which normally occupies an actively closed position in which the discharge opening is closed. This is due to the force of the mass of the valve ball acting as the sealing element. This sealing element can be displaced against the biasing force into a release position in which the discharge opening is slightly open. For this purpose, an operating element, which is designed as a cradle, is pivotally mounted about a pivot axis on the holder. On one side of the axis, this actuator has a pressing area having a catching means for the flushing liquid in the form of a tray. The arm of the control element, which is located on the other side of the axis, abuts from below on the sealing element. When the flushing liquid appears in the flushing region, the sealing element is lifted from the valve seat at the drain hole by means of the actuator, and the drain hole is released somewhat. The liquid active substance can be passed around the sealing element from the discharge opening into the flowing flushing liquid flow, or it can be entrained by the flushing liquid. From the aforementioned DE 199 30 362 A1, a dispensing device similar to the dispensing devices already discussed is known, but which, as an actuating element, has a single-arm, articulated lever at one end to the holder, on which a sealing element is disposed between an end articulated to the holder; by pressing area. This construction is particularly suitable for a reservoir replaceably arranged on the holder.

When using the aforementioned dispensing devices of the type mentioned at the outset, all components that enter the toilet bowl flushing liquid must be present together in the liquid active ingredient. However, some active ingredient components cannot be realized together as storage stable. Therefore, multi-chamber dispensing devices have also been proposed (EP 0 960 984 A2). These known dispensing devices serve to dispense at least two different or the same solid, gel, paste or liquid media in liquid or aqueous form into a toilet bowl. On a holder hinged to the rim of the toilet bowl there is a reservoir having at least two separate chambers arranged adjacent to one another. Each chamber has a dispensing means with a dispensing tube which, at one free end, extends into the environment through the bottom of the reservoir and is surrounded at its other free end by a fluid extending from the cover. Both chambers of the reservoir can be filled with flushing water through the groove flow of the cover part, which then flows in the manner of a siphon or overflow into the toilet bowl with the addition of the individual active ingredients. Separation of the chambers in the reservoir has the advantage that different media can be stored, which would otherwise only be stored in a joint.

in one chamber was adversely affected in its desired effect. It is also advantageous that the consistency of the media may be different in the different chambers.

The dispensing devices described above utilize the functional principle of known WC baskets, in which the flushing water flowing from above flows into chambers containing liquid active substances, releases a part of the active substance substances and flows out of the chambers again with the addition of these substances. However, there is the problem that with this siphon effect realized in the chambers there remains a considerable liquid level. Thus, the action of the flushing liquid on the liquid active substance in the individual chambers also continues when the flushing processes have been interrupted for a long time. The consumption of the liquid active substance is therefore virtually impossible to control optimally.

Also known is a two-chamber dispensing device for the same or different, gel-like liquid active substances (WO 92/208876 A1) in which the discharge openings are designed as perforations in the bottom of the reservoirs and are permanently open. Due to the viscosity and the surface tension of the gel, these liquid active substances normally do not leak themselves out due to gravitational forces. Only as a result of the flushing liquid flowing from below into the drain holes and releasing somewhat of the gel lying close to the drain holes, portions of the liquid active substances can be carried away. Since, in this two-chamber system, the dispensing openings are substantially permanently open, the liquid active ingredients either escape out or become hardened due to the influence of the surrounding atmosphere when they are not used for an extended period of time.

• · · · ···············

The present inventors aim to solve the problem of optimizing the control capability of dispensing liquid active substances in the known dispensing devices for dispensing liquid active substances from at least two mutually spaced reservoirs.

SUMMARY OF THE INVENTION

The above problem is solved according to the present invention by a dispensing device having the features set out in the preamble of claim 1, the nature of which is defined by the features set forth in the feature of claim 1. According to the invention only liquid active substance is discharged through the openings of the reservoirs. This is realized in such a way that in each flushing process a partial amount of the liquid active substance from each reservoir is dispensed into the flushing water.

In order to solve the above-defined problem, an embodiment of the dispensing device according to the present invention as defined in claim 16 is particularly advantageous. Active closure of the dispensing openings is particularly advantageous in this concept for the purpose of defined metering of partial quantities and protecting liquid active substances in reservoirs. with prolonged non-use.

For the implementation of the constructions according to the present invention, techniques for dispensing devices for individual liquid active substances are known which are known from the prior art and which have already been extensively described above. In detail, reference can be made to the prior art mentioned above.

Advantageous embodiments and further developments of the present invention are defined in the dependent claims.

The preferred embodiment of the invention will be explained in more detail below with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 shows a preferred embodiment of the dispensing device according to the present invention in a top view;

Giant. 2 is a cross-sectional view of the embodiment of FIG. 1 taken along II-II; and

Giant. 3 is a cross-sectional view of the embodiment of FIG. 2 taken along line III-III.

DETAILED DESCRIPTION OF THE INVENTION

The dispensing device shown in the drawings serves to dispense at least two liquid active substances into the flushing liquid with which the toilet bowl is flushed. What is to be understood in the context of the present invention as a liquid active substance has already been defined in the foregoing parts of this specification, to which reference may now be made.

Such a dispensing device has, in particular, a holder X which can be hinged by the rim of the toilet bowl, as well as at least two storage tanks 2, 3 arranged in the holder for each liquid active substance. The liquid active substances may be identical, different, mutually compatible or incompatible liquid active substances. Two reservoirs for two liquid active substances may be provided or several reservoirs for more liquid active substances may be provided.

According to the present invention, suitable liquid active substances are, for example, perfume phases, in particular perfumed perfume phases. Such fragrance phases usually contain at least one fragrance, preferably perfume oil, at least one surfactant or emulsifier and water, as well as optionally other ingredients such as preservatives, thickeners, complexing agents, colorants, other surfactants or emulsifiers, stabilizers , descaling means and so on.

According to the invention, bleaching phases, in particular chlorine-containing bleaching phases, preferably hypochlorite-based bleaching phases, are also suitable as liquid active substances, which bleaching phases can usually contain, in addition to the bleaching agent itself and water, additional additives such as thickeners, surfactants or emulsifiers, neutralizing agents, colorants, fragrances, and so on.

Further, according to the present invention, suitable liquid active ingredients are lime-releasing active phases (lime deposits), preferably acidic lime-releasing active phases. Such limescale-releasing active phases may, in addition to the actual limescale-releasing agent - which is preferably an organic or inorganic acid - and the water may also optionally contain other impurities such as surfactants or emulsifiers, thickeners, fragrances, preservatives, and so on.

• · · · · · · · · · · · · · · · · · · · ·

Equally well, highly concentrated phases of surfactants, so-called foaming agents, can be used as the liquid active ingredient. Such highly concentrated surfactant phases may contain, in addition to the surfactants, other conventional admixtures.

Liquid active agents with antibacterial and / or fungicidal and / or antiviral active phases are also suitable according to the present invention, wherein the active phase in addition to the antibacterial and / or fungicidal and / or antiviral active substances and water may also contain other admixtures such as surfactants active agents or emulsifiers, thickeners, fragrances, preservatives, and so on.

It is also possible for the active substances to be active-phase enzymes. Such active phase-containing enzymes may optionally contain other ingredients, such as surfactants or emulsifiers, thickeners, fragrances, preservatives, and so on, in addition to enzymes and water.

It is equally possible that the liquid active substances used in the present invention are absorbing, in particular odor-absorbing, active phases. These absorbent active phases may contain, in addition to the absorbent, especially the odor absorbent, and water, optionally other ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, and so on.

According to one preferred embodiment, the dispensing device according to the present invention offers the possibility of being used in the reservoirs 2 _r 3 of a combination of different liquid active substances, in one particularly preferred embodiment comprising one of the reservoirs 2, 3 a fragrance phase, in particular as defined above. .

Examples of useful combinations of liquid active ingredients are perfumed fragrance phase combined with chlorine bleach (not mutually stable in storage), perfumed fragrance phase with a highly concentrated surfactant phase (foaming agent), fragrance phase with an acidic active phase releasing scale, fragrance phase with antibacterial active phase, different acid systems, fragrance phase combined with active phase containing enzymes, perfumed acid phase combined with water coloring phase, odor absorbing phase fragrance, active oxygen perfumed acid phase, active phase perfumed acid phase, with polyacrylate thickener, and so on. Of particular interest here are highly viscous to gel liquid active substances having viscosities in the range of several thousand mPas, in particular from 2000 to 5000 mPas, preferably from 2500 to 3500 mPas (measured by the Rotovisko LVT, Density meter 2.6 U / min, 20 ° C) .

In the dispensing device shown, each reservoir 2, 1 has its own discharge opening through which the respective respective liquid active ingredient is deliverable to the flushing liquid. Compared to the starting point of the prior art for the present invention, it is now different that the reservoirs 2, 3 are protected against the ingress of flushing liquid into their interior. The discharge openings A of the reservoirs 2, 2 are arranged in such a way that they are only

liquid active substance is discharged. In each flushing process, a partial amount of liquid active substance from each of the reservoirs 2, 3 is dispensed into the flushing liquid, in the embodiment shown, the discharge openings 4 of the individual reservoirs 2, 3 are arranged in the use position. In any case, the flowing flushing water impinges on the reservoir reservoirs 2, 2 from the side.

There are many different possibilities for arranging and securing the reservoirs 2, 3 on the holder 11. In one preferred embodiment, which is shown in the figure, it is proposed that the reservoirs 2, 3 in the holder 1 be individually replaceably positioned or mountable. One alternative is that the reservoirs 2, 3 are coupled to each other by means of an adapter or the like, and thus coupled to the holder 1. Another alternative is that the reservoirs 2, 3 are directly coupled to one another and these are directly coupled to the holder χ. Finally, it is also possible to envisage the reservoirs 2, 3 formed in one common one-piece housing, for example as separate chambers in one continuous housing, and thus fixed to the holder 11. Depending on the requirements of the practice and the liquid active substances to be used, one or another variant will be chosen accordingly.

The reservoirs 2, 3 as described in the prior art (cf. DE 299 02 066 U1, DE 199 15 322 A1) can be designed separately refillable by means of a respective refill opening, optionally equipped with a valve. Especially in this case, storage is then possible

Zvolit select reservoirs 2, 3 in holder 2 firmly attached or also formed as a unitary arrangement.

However, the illustrated embodiment illustrates the reservoirs 2, 3 as replaceable disposable (disposable) reservoirs, which will probably be more widespread in practice. The illustrated and preferred embodiment illustrates the reservoirs 2, 3 arranged side by side on the holder 2. Similarly, there may also be an arrangement of the reservoirs 2, 2 one behind the other. Alternatively, it would also be possible to envisage storage tanks 2, 2 arranged one above the other for the purpose of cascading dispensing of products.

The illustrated and preferred exemplary embodiment further illustrates that the reservoirs 2, 3, which are each separately replaceable here, can be inserted into the holder 1 by pushing them from above (into the position of use). As an alternative, various other mounting options are possible. For example, it would be possible to imagine the reservoirs 2, 2 slidable into the holder 2 ^{from the} side. Alternatively, it would also be possible to imagine the reservoirs 2, 3 which can be attached to the holder from the side and then tiltable to the working position about the pivot axis. Depending on the design of the discharge openings 2 and their closure technique, one or another variant may be selected.

In principle, very high viscosity gels or pastes which are not liquid in themselves can be used as liquid active substances. In this case, it is advisable for the reservoirs 2, 2 to have a flexible wall section or a whole one elastic wall, wherein the discharge of the liquid active substances present therein is effected by means of a pressing pressure on the reservoirs 2, 2.

for example, the pressing-in may be caused by the flushing fluid flowing through the corresponding mechanics.

It has already been mentioned in the foregoing that in a multi-chamber dispensing device, in principle dispensing mechanisms are known which are known for dispensing devices for individual liquid active substances according to the prior art. Referring to the present example as one construction option, generally based on EP 0 538 957 B1, a plate distributor element having a push-in area for flushing liquid in the flushing process is provided on the holder 1, the interior of the reservoirs 2 > communicating with the distributor element by means of the discharge openings 4, optionally with the insertion of an arrangement preventing the free flowing of the liquid active substance. According to a particularly advantageous embodiment, the plate distributor element is assigned to all storage tanks 2, 3 together.

The illustrated and preferred exemplary embodiment illustrates a solution that operates with an actively closed sealing element. In this case, the discharge opening A of the reservoir 2, 3 arranged on the underside is closed by means of a sealing element 5. This sealing element 5 is resiliently biased to a closing position in which the discharge opening 4 is closed and is displaceable against a spring force to a release position in which the discharge opening 4 is somewhat released.

For displacing the sealing element 5, an actuating element 6 cooperating with the sealing element 5 is provided, which is so compressible in each flushing process by a flushing liquid passing through it that the sealing element 5 temporarily assumes a release position against the resilient force. For this purpose, the control element 6 is provided with a push-on • ·· · · ·

The flushing liquid 7 can be pushed in by the flushing process and also flushed by the flushing liquid during the flushing process. The actuator element 6 is formed as a single-arm lever articulated on the holder 1 with one end. The sealing element 5 is arranged on the actuator element 6 at a certain distance from the pressing area 7. By means of the single-arm design of the lever constituting the actuating element 6. (see FIG. 3), the direction of application of the force generated by the flushing liquid is aligned with the opening direction of the sealing element 5. As a result, the sealing element 5 can be moved downwards from the outlet opening A of the reservoir 2, 3 This also allows the reservoirs to be replaceably mounted without special constructional specialties.

In the illustrated embodiment, the sealing element is disposed between the end of the actuating element 6, which is hinged to the holder 1, and the pressing area 7. The opening path of the sealing member 5 is also relatively small, with only a very small gap opening as desired. In addition, when the sealing element 5 is formed correspondingly, the gap is opened asymmetrically, that is to say, it opens more in the direction of the pressing area 7, so that the liquid active substance preferably escapes in this direction. This is also the direction towards the flushing liquid with which the liquid active substance is then appropriately mixed. The liquid active substance can also leak onto the upper side of the actuating element 6 in the direction of the pressing region 2 and mix in this way with the flushing liquid already flowing there.

It is conceivable that the sealing element 5 is formed on the control element 6 in one piece with it. This is particularly true when the control element 2 is ^{made of a} plastic material, in particular a plastic suitable for injection molding. Also, the holder 1 can in a particularly advantageous case be made of plastic, in particular of plastic suitable for injection molding, preferably of thermoplastic. In general, it is also conceivable that the actuating element 6 is formed integrally with the holder 1 and the resilient biasing force is created by the inherent elasticity of the actuating element 6.

The illustrated and advantageous embodiment is distinguished in particular by the fact that the control element 6 is jointly assigned to the sealing elements 5 for at least two reservoirs 2, 3, preferably for all reservoirs 2, 3. a wide and plate-like actuating member 6 with also a wide bath-like push-in area 2 ^and small drain holes 8 which _{can be} recognized therein, all in the frame base plate 9 of the holder 2.

Accordingly, the arrangement of the discharge openings 4 on the reservoirs 2, 2 is aligned. Indeed, these are designed asymmetrically with respect to the center of the entire dispensing device, generally with dispensing openings 4 displaced relative to the center of the dispensing device (see FIG. 2). Consequently, the concentration of the dispensing active substance is achieved in a relatively narrowly delimited area, despite the fact that two reservoirs 2, 3 are provided.

Finally, it is possible to realize in a predetermined manner the dispensing of the liquid active substances from the different reservoirs 2, 2 so that the flow cross-sections at the discharge openings 4 and / or the sealing elements 2 can be differently determined and / or adjustable.

Finally, it is to be noted that there are several possibilities of constructing the illustrated dispensing device from a constructional point of view, in particular as regards the arrangement and formation of the · ω -.Λ! ?. 1 drain holes and sealing elements. In this context, it is useful to draw attention to the co-pending parallel patent applications of the same applicant, the contents of which can be referred to herein. In particular, simultaneous or delayed dosing with the same or different concentrations from different reservoirs can be realized.

The present invention will be further elucidated in more detail by means of the following non-limiting examples. In these exemplary embodiments, various combinations of liquid active ingredients for the reservoirs of the dispensing device of the present invention are described.

1.) Perfumed fragrance phase combined with chlorine bleach: in a single reservoir system practically unrealizable as storage stable.

a.) Aromatic phase Ingredients: FEAOS-Na C12-14 + 2 EO 24,50% basic surface active agent Alkyl (C8-10) -1,5-glucoside 2.88% auxiliary surfactant agent / emulsifier 1,2-propanediol 5,00% emulsifier Ethanol 96%, 1% MEK 5,00% auxiliary emulsifier denatured Hydroxyethylcellulose * 0.45% thickener

Perfume oil, aroma Pine

Combination of poloacetal and isothiazoline

Dye

Tap water

10.00% fragrance

0.05% preservative <1.0% to 100% * for example Natrosol 250 HHBR approx. 3000 mPas, 20 ° C, Rotovisko LVT, Density meter 2.6 U / min

6.5 pH, undiluted clear solution

Production:

Warm water at 20-25 ° C is prepared. Dye and preservative are added while stirring, followed by dissolution for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. A test is carried out on the glass plate for fiber content, with stirring being continued for the fibers still contained. The surfactant is then added, followed by the alcohol. Lastly, perfume is added and the tendency to release is checked.

• ·

b.) chlorine of active chlorine)

Ingredients:

Na-hypochlorite (12.5% active chlorine)

Sodium hydroxide (50%) Oxy-Rite® 100 * ²

Polyacrylate-polymer * ² Cocosalkyldimethylamine oxide * ³

Distilled water containing bleaching phases (approximately 1%

8,00% chlorine bleach

2.50% neutralizing agent

0.10% stabilization of rheological properties

1.00% thickener

2.00% surfactant / emulsifier to 100% from BF Goodrich * ² from BF Goodrich, e.g. Carbopol® 676 * ³ e.g. Genaminox CS / Clariant GmbH approximately 2500 mPas, 20 ° C, LVT Rotovisko, Hydrometer 2.6 U / min

12.7 pH, undiluted opaque solution

Production:

Water is prepared. A thickener is added at medium to high speed (approximately 800 rpm). A glass plate test is carried out for fiber content, with stirring being continued in the event of the fibers or polymer particles occupied. Oxy-Rite is then added. The solution is then neutralized with NaOH. For maximum viscosity, the pH should be adjusted to 12.5. The Na-hypochlorite solution is admixed at reduced speed.

2.) A highly perfumed fragrance phase combined with a foaming phase

a.) Aromatic phase p

Ingredients:

FEAOS-Na, C12-14 + 2 EO

Alkyl (C8-10) -1,5-glucoside **

1,2-propanediol

Ethanol 96%, 1% MEK denatured

Hydroxyethylcellulose

Citrus fragrance oil

Combination of Semiacetal and Isothiazoline

Dye

Tap water high in perfume

24.50% basic surfactant

2.88% surfactant / emulsifier

10.00% emulsifier

5.00% auxiliary emulsifier

0.45% thickener

20.00% fragrance

0.05% preservative <1.0% to 100% for example

Texapon N 70 for example Glucopon 220 UP-W • about 2500 mPas, 20 ° C, LVT Rotation Station, Density meter 2, 6 U / min

6.5 pH, undiluted clear solution

Production:

Warm water at 20-25 ° C is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. A test is carried out on the glass plate for fiber content, with stirring being continued for the fibers still contained. The surfactant is then added, followed by the alcohol. Lastly, perfume is added and the tendency to release is checked.

b.) Highly concentrated surfactant phase thickened with betaine / chloride

Ingredients:

FEAOS-Na C12-14 + 2 EO

Cocamidopropylbetatin *

NaCl, undenatured Hydroxyethylcellulose

30.00% basic surfactant

20.00% surfactant auxiliary

10.00% thickener

0.45% thickener • ·

0.05% preservative

Combination of poloacetal and isothiazoline

Dye

Tap water <1.0% to 100% * for example Dehyton K approximately 5500 mPas, 20 ° C, LVT Rotovisko, Hydrometer 2, 20 U / min

6.5 pH, undiluted clear solution

Production:

Water is prepared. Dye and preservative are dissolved and then the surfactant is mixed. The viscosity is adjusted by means of NaCl.

3.) Aromatic phase combined with an acidic, effective scale-leaching phase (lime deposits)

a.) Aromatic phase

Ingredients:

FAS-Na, C12-14

29.50% basic surfactant

Alkyl (C8-10) -1,5-glucoside ** 3.30 surfactant / emulsifier · ················

1,2-propanediol

Ethanol 96%, 1% MEK denatured Hydroxyethylcellulose Perfume oil, aroma Aqua Trinitrate * 2H ₂ O

Combination of poloacetal and isothiazoline

Dye

Tap water

5.00% emulsifier

5.00% auxiliary emulsifier

0.45% thickener

10.00% fragrance

2.00% complexing agent

0.05% preservative <1.0% up to 100% * for example Texapon LS 35 ** for example Glucopon 600 CS-UP approx. 2500 mPas, 20 ° C, LVT Rotor, Density meter 2.6 U / min

8.0 pH, undiluted clear solution

Production:

Warm water at 20-25 ° C is prepared. Dye and preservative are added while stirring, followed by dissolution for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. A glass plate test for fiber content shall be carried out and, in the case of fibers still present, the •

stirring continued. The surfactant is then added, followed by the alcohol. Lastly, perfume is added and the tendency to release is checked.

b.) Acidic active thickened with polysaccharide

Ingredients:

FEAOS-Na, 02-14 +2 EO

Alkyl (C8-10) -1,5-glucoside

Citric acid

Polysaccharide / xanthan gum *

Ethanol 96%, 1% MEK denatured

Perfume oil, Aqua aroma

Combination of poloacetal and isothiazoline

Dye

Tap water phase limescale release,

8.11% basic surfactant

5.44% surfactant / emulsifier

3.00% descaler

0.20% thickener

3.00% auxiliary emulsifier

6,00% fragrance

0.05% preservative <1.0% to 100% * for example Rhodopol T approximately 3500 mPas, 20 ° C, Rotovisko LVT, Density meter 2, 20 U / min

2.5 pH, undiluted clear solution

Production:

Water is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. The surfactant is then added, followed by the alcohol. Lastly, perfume and citric acid are added and the tendency to release is checked.

4.) Aromatic phase combined with an antibacterial active phase

a.) Aromatic phase with ABS composition

Ingredients:

Na-alkylbenzosulfonate *

C12-15-Oxoalcohol + 10 EO **

1,2-propanediol

Ethanol 96%, 1% MEK denatured

Hydroxyethylcellulose

Perfume Oil, Lemon Aroma Activated Foam Through

25.50% basic surfactant

10.00% surfactant / emulsifier

5.00% emulsifier

5.00% auxiliary emulsifier

0.45% thickener

10.00% fragrance

Combination of half acetal and 0.05% isothiazoline preservative

Dye <1.0%

Tap water up to 100% * for example Marlon Ά 350, Hils ** for example Genapol -OX-100, Clariant approximately 2500 mPas, 20 ° C, LVT Rotor, Density meter 2.6 U / min

9.1 pH, undiluted clear solution

Production:

Warm water at 20-25 ° C is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. A test is carried out on the glass plate for fiber content, with stirring being continued for the fibers still contained. The surfactant is then added, followed by the alcohol. Lastly, perfume is added and the tendency to release is checked.

b.) Antibacterial phase

Ingredients:

FEAOS-Na C12-14 + 2 EO

Alkyl (C8-10) -1,5-glucoside

1,2-propanediol

Ethanol 96%, 1% MEK denatured Hydroxyethylcellulose Perfume oil, Lemon aroma

Combination of poloacetal and isothiazoline

Salicylic acid, those.

Dye

Tap water

24.50% basic surfactant

2.88% surfactant / emulsifier

5.00% emulsifier

5.00% auxiliary emulsifier

0.45% thickener

10.00% fragrance

0.10% preservative

0.60% antibacterial agent <1.0% to 100% approximately 2700 mPas, 20 ° C, LVT Rotation Station, Density meter 2.6 U / min

5.5 pH, undiluted clear solution

Production:

Warm water at 20-25 ° C is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. A glass plate test is carried out for obsah »• ♦ fiber content and stirring must be continued in the case of fibers already occupied. The surfactant is then added, followed by the alcohol. Lastly, perfume is added and the tendency to release is checked.

5.) Various acid systems with the highest activity for descaling

a.) Lactic acid phase

Ingredients:

FEAOS-Na, 02-14 +2 EO

Alkyl (C8-10) -1,5-glucoside

Lactic acid *

Polysaccharide / xanthan gum

Ethanol 96%, 1% MEK denatured

Perfume oil, aroma Orange

Combination of poloacetal and isothiazoline

Dye

Tap water

8.11% basic surfactant

5.44% surfactant / emulsifier

2.50% descaler

0.22% thickener

3.00% auxiliary emulsifier

8,00% fragrance

0.05% preservative <1.0% to 100% ★ Purac 80 β · · · · «approx. 3500 mPas, 20 ° C, Rotovisko LVT, Density meter 2, 20 U / min

2.2 pH, undiluted clear solution

Production:

Water is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. The surfactant is then added, followed by the alcohol. Lastly, perfume and lactic acid are added and the tendency to release is checked.

b.) Acid phase of the active agents

Ingredients:

FA-C12-14 + 7 EO

Alkyl (C8-10) -1,5-glucoside

Oleyl cetyl alcohol + 5 EO ** Citric acid Polysaccharide / xanthan gum

Ethanol 96%, 1% MEK denatured

Perfume Oil, Orange Lemon / Nio-Base Aroma

12.50% basic surfactant / emulsifier

5.44% surfactant auxiliary

3.00% auxiliary emulsifier

5.00% descaler

0.20% thickener

3.00% auxiliary emulsifier

12,00 fragrance ··· ·············· «« · ·

Combination of half acetal and 0.05% isothiazoline preservative

Dye <1.0%

Tap water up to 100% * for example Dehydol LT 7 * ★ for example Eumulgin O 5 approximately 3500 mPas, 20 ° C, LVT Rotovisko, Density meter 2, 20 U / min

2.5 pH, undiluted clear solution

Production:

Water is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. The surfactant is then added, followed by the alcohol. Lastly, perfume and citric acid are added and the tendency to release is checked.

6.) Aromatic phase combined with enzymes containing the active phase

a.) Aromatic phase

Ingredients

FEAOS-Na, 02-14 +2 EO

Na-Alkanesulfonate *

1,2-propanediol

Ethanol 96%, 1% MEK denatured Hydroxyethylcellulose Perfume oil, Fruit flowers

Combination of poloacetal and isothiazoline

Dye

Tap water

24.50%

8.50%

5,00%

5,00%

0.45%

9,00%

0.05% <1.0% to 100% basic surfactant auxiliary surfactant emulsifier auxiliary emulsifier thickener fragrance preservative * e.g. Hostapur SAS 60 / Hoechst approximately 2500 mPas, 20 ° C, Rotovisko LVT, Density meter 2, 6 rpm

6.8 pH, undiluted clear solution

Production:

Warm water at 20-25 ° C is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speeds. Stirring is continued for approximately 60 minutes. A test is carried out on the glass plate for fiber content, with stirring being continued for the fibers still contained. The surfactant is then added, followed by the alcohol. Lastly, perfume is added and the tendency to release is checked.

b.) Enzymatic phase

Ingredients:

FEAOS-Na C12-14 + 2 EO

Alkyl (C8-10) -1,5-glucoside

1,2-propanediol

Ethanol 96%, 1% MEK denatured Hydroxyethylcellulose Perfume oil, Fruit flowers

Combination of poloacetal and isothiazoline

Lipase

Dye

Tap water

24.50% basic surfactant

2.88% surfactant / emulsifier

5.00% emulsifier

5.00% auxiliary emulsifier

0.45% thickener

9.00% fragrance

0.05% preservative / antibacterial active ingredient

0.50% enzyme <1.0% up to 100 approximately 2700 mPas, 20 ° C, LVT Rotovisko, Hydrometer 2.6 U / min

6.5 pH, undiluted clear solution

Production:

Warm water at 20-25 ° C is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. A test is carried out on the glass plate for fiber content, with stirring being continued for the fibers still contained. The surfactant is then added, followed by the alcohol. Lastly, perfume is added and the tendency to release is checked.

7.) A perfumed acidic phase combined with an effective flushing water phase

a.) Acid phase

Ingredients:

FEAOS-Na C12-14 + 2 EO

Alkyl (C8-10) -1,5-glucoside

20.10% basic surfactant

5.44% surfactant auxiliary

Citric acid

2.50% descaler • ·

32 • · · · · · • · · · · · · · Formic acid 1.50% descaler Polysaccharide / xanthan gum 0.22% thickener Ethanol 96%, 1% MEK 3,00% auxiliary emulsifier denatured Perfume oil, mint flavor 10,00% fragrance Combination of Semiacetal and 0.05% preservative isothiazoline Dye <1,0% Tap water up to 100% approximately 3500 mPas, 20 ° C, Rotovisko LVT, Hydrometer

2, 20 rpm

2.5 pH, undiluted clear solution

Production:

Water is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. The surfactant is then added, followed by the alcohol. Lastly, perfume and acids are added and the tendency to release is checked.

b.) Flushing water / trisodium citrate phase as complexing agent

Ingredients:

FEAOS-Na C12-14 + 2 EO

Alkyl (C8-10) -1,5-glucoside

Trisodium citrate * 2H ₂ O

Polysaccharide / xanthan gum

Ethanol 96%, 1% MEK denatured

Perfume oil, mint aroma

Combination of poloacetal and isothiazoline

Dye*

Tap water

9.11% basic surfactant

5.44% surfactant auxiliary

2.00% complexing agent

0.20% thickener

3.00% auxiliary emulsifier

7,00% fragrance

0.05% preservative

3.0% water-soluble dye up to 100% * Basacidblau 755 gr.

approx. 3500 mPas, 20 ° C, LVT Rotovisko, Density meter 2, 20 U / min

2.5 pH, undiluted clear solution

Production:

Water is prepared. Dye and preservative are added while mixing is continued and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. Then the surface is added.

an active agent and an alcohol. Lastly, perfume and trisodium citrate are added and the tendency to release is checked.

combined with odor absorbing

8.) Aromatic phase by an effective phase

а. Aromatic phase

Ingredients:

FEAOS-Na, 02-14 +2 EO

Alkyl (C8-10) -1,5-glucoside

1,2-propanediol

Hydroxyethylcellulose

Perfume oil, aroma Green meadow

Combination of poloacetal and isothiazoline

Dye

Tap water approximately 2500 ml 2,6 U / min pH 5, undiluted

24.50% basic surfactant

2.88% surfactant / emulsifier

10.00% emulsifier

0.50% thickener

10.00% fragrance

0.05% preservative <1.0% to 100% s, 20 ° C, Rotovisko LVT, Density meter, clear solution

Production:

Warm water at 20-25 ° C is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. A test is carried out on the glass plate for fiber content, with stirring being continued for the fibers still contained. The surfactant is then added, followed by the alcohol. Lastly, perfume is added and the tendency to release is checked.

b.) Absorbing f

Ingredients:

FEAOS-Na, 02-14 +2 EO

Alkyl (08-10) -1,5-glucoside

Ethanol 96%, 1% MEK denatured

Hydroxyethylcellulose

Perfume oil, aroma Green meadow

Combination of poloacetal and 1sothiazoline

Zinc ricinoleate *

24.50% basic surfactant

2.88% surfactant / emulsifier

10.00% emulsifier

0.45% thickener

10.00% fragrance

0.05% preservative / antibacterial active ingredient

1.00% odor absorbing agent

Dye

Tap water <1.0% to 100% * Tego-Sorb, concentration 50, Goldschmidt approx.

5.5 pH, undiluted clear solution

Production:

Warm water at 20-25 ° C is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. A test is carried out on the glass plate for fiber content, with stirring being continued for the fibers still contained. The surfactant is then added, followed by the alcohol. Lastly, perfume is added and the tendency to release is checked.

9.) Perfumed acid phase combined with active oxygen active phase

a.) Acidic phase with active oxygen

Ingredients:

FEAOS-Na, 02-14 +2 EO

Alkyl (C8-10) -1,5-glucoside

Citric acid

Polysaccharide / xanthan gum

Ethanol 96%, 1% MEK denatured

Perfume oil, aroma Apple

Combination of poloacetal and isothiazoline

Hydrogen peroxide, 35%

Diethylenetriaminepentamethylene-phosphonic acid-Na * Dye, pigment

Tap water * Dequest 2066,

20.10% basic surfactant

5.44% surfactant auxiliary

2.00% descaler

0.22% thickener

3.00% auxiliary emulsifier

8,00% fragrance

0.05% preservative

2.86% active oxygen (1%)

0.16% stabilizer <1.0% up to 100% Monsanto approx. 3500 mPas, 20 ° C, Rotor LVT, Density meter 2, 20 U / min

2.5 pH, undiluted clear solution

Production:

Water is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. The surfactant is then added, followed by the alcohol. Perfume and acids are added. The stabilizer and hydrogen peroxide are added last and the tendency to release is checked.

b.) Aromatic phase

Ingredients:

FEAOS-Na C12-14 + 2 EO

Alkyl (C8-10) -1,5-glucoside

Citric acid

Polysaccharide / xanthan gum

Ethanol 96%, 1% MEK denatured

Perfume oil, aroma Apple

Combination of Semiacetal and Isothiazoline

Dye

Tap water approximately 3500 miles

2, 20 rpm

20.10% basic surfactant

5.44% surfactant auxiliary

2.00% descaler

0.22% thickener

6.00% auxiliary emulsifier

10.00% fragrance

0.05% preservative <1.0% to 100% .s, 20 ° C, Rotovisko LVT, Hydrometer

2.5 pH, undiluted clear solution

Production:

Water is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. The surfactant is then added, followed by the alcohol. Lastly, perfume and acids are added and the tendency to release is checked.

10./ A perfumed acid phase combined with a polyacrylic thickening active phase

a.) Acidic phase with active oxygen

Ingredients:

FEAOS-Na, C12-14 + 2 EO 20.10%

Alkyl (C8-10) -1,5-glucoside 5.44%

Citric acid 4.00%

Polysaccharide / xanthan gum 0.22%

Ethanol 96%, 1% MEK 3.00% denatured

Citrus 8,00% Essential Surfactant Auxiliary Surfactant Lime Release Thickener Auxiliary Emulsifier Fragrance

Combination of half acetal and 0.05% isothiazoline preservative

Dye <1.0%

Tap water up to 100% approximately 3500 mPas, 20 ° C, LVT Rotovisko, Hydrometer 2, 20 U / min

3.0 pH, undiluted clear solution

Production:

Water is prepared. Dye and preservative are added while stirring, and then dissolved for 5 minutes. The thickener is then added at medium to high speed. Stirring is continued for approximately 60 minutes. The surfactant is then added, followed by the alcohol. Perfume and acids are added. The stabilizer and hydrogen peroxide are added last and the tendency to release is checked.

b.) Polyacrylate thickening active phase

Ingredients:

FEAOS-Na C12-14 + 2 EO

Alkyl (C8-10) -1,5-glucoside

10.10% basic surfactant

2.50% surfactant auxiliary

Ethanol 96%, 1% MEK denatured

Sodium hydroxide (50%)

Perfume oil, aroma Citrus Polyacrylate-polymer

Tap water

3,00% auxiliary emulsifier 1.50% neutralizing agent 4,00% fragrance 0.8% thickener up to 100%

manufacturer BF Goodrich, for example Carbopol ETD 2690 approximately 3500 mPas, 20 ° C, LVT Rotovisko, Density meter 2, 6 rpm

10.0 pH, undiluted clear solution

Production:

Water is prepared. A thickener is added at medium to high speeds (approximately 800 rpm). A glass plate test is carried out for fiber content, and stirring must be continued for fibers or polymer particles still contained. The solution is then neutralized with NaOH. At reduced speed, the perfume oil is mixed in.

Claims (32)

A dispensing device for dispensing liquid active substances into a flushing liquid within a toilet bowl with a holder (1) hinged beyond the edge of the toilet bowl and with at least two separate reservoirs (2, 3) arranged in a holder (1) for each one each active reservoir (2, 3) having its own discharge opening (4) through which the respective liquid active substance is dispensable into the flushing liquid, characterized in that the reservoirs (2, 3) are protected against the inlet of the flushing liquid the liquid into their interior and the discharge openings (4) of the reservoirs (2, 3) are arranged such that only the liquid active substance is discharged and that in each flushing process a partial amount of the liquid active substance is dispensed from each reservoir (2, 3). ) into the flushing water. Dispensing device according to claim 1, characterized in that the discharge opening (4) of the reservoir (2, 3) is arranged on the underside in the operating position. Dispensing device according to claim 1 or 2, characterized in that the reservoirs (2, 3) are separately replaceably mounted or fastened in the holder (1). Dispensing device according to claim 1 or 2, characterized in that the reservoirs (2, 3) are coupled to each other by means of an adapter or the like, and thus coupled to the holder (1). • ·. (. (: Ι • • · · · λ λ • * 0 · 0 · Dispensing device according to claim 1 or 2, characterized in that the reservoirs (2, 3) are directly coupled to each other and can thus be attached to the holder (1). Dispensing device according to claim 1 or 2, characterized in that the reservoirs (2, 3) are formed in a common, one-piece housing. Dispensing device according to one of Claims 1 to 6, characterized in that the reservoirs (2, 3) are individually refillable through the respective refill opening and are optionally arranged or formed in the holder (1). Dispensing device according to one of Claims 1 to 7, characterized in that the reservoirs (2, 3) are arranged side by side on the holder. Dispensing device according to one of Claims 1 to 7, characterized in that the reservoirs (2, 3) are arranged one above the other on the holder. Dispensing device according to one of Claims 1 to 9, characterized in that the reservoirs (2, 3) can be mounted on the holder (1) by means of push-in from above. Dispensing device according to one of Claims 1 to 9, characterized in that the reservoirs (2, 3) can be mounted on the holder (1) by sliding on the side. Dispensing device according to one of Claims 1 to 9, characterized in that the reservoirs (2, 3) can be mounted on the holder (1) by fitting from the side and overlapping to the working position. Dispensing device according to one of Claims 1 to 12, characterized in that the reservoirs (2, 3) have an elastic wall section or a whole one elastic wall, wherein the discharge of the internally active liquid active substances is effected by means of a pressing pressure on the reservoirs (2). 2,3). Dispensing device according to one of Claims 1 to 13, characterized in that a plate distribution element is provided on the holder (1), which has a push-in area for flushing liquid in the flushing process, the interior of the reservoirs (2, 3) being permanently it is connected to the distributor element by means of the discharge openings (4), optionally with the insertion of an arrangement preventing the free flowing of the liquid active substance. Dispensing device according to claim 14, characterized in that the plate distributor element is assigned together for at least two storage tanks (2, 3), preferably for all storage tanks (2, 3). Dispensing device according to one of Claims 1 to 13, characterized in that the discharge opening (4) of the reservoir (2, 3) disposed on the underside is closed by means of a sealing element (5), the sealing element (5) being resiliently biased to a closure position in which the dispensing opening (4) is closed and is displaceable against a resilient force to a release position in which the dispensing opening (4) is somewhat released, wherein an actuator ( 6) cooperating with the sealing element (5), which is so compressible in each flushing process by the flushing liquid passing through it that the sealing element (5) assumes the release position temporarily against the elastic force, and for this purpose the control element (6) the pressing region (7) is displaceable by the flushing liquid during the flushing process. Dispensing device according to claim 16, characterized in that the actuating element (6) is designed as a single-arm lever articulated on a holder (1), the sealing element (5) being arranged on the actuating element (6) between the end which It is hinged on the holder (1) and the pressing area 7, and preferably the actuating element (6) extends from the sealing element (5) to the pressing area (7) straight or obliquely downwards. Dispensing device according to claim 16 or 17, characterized in that sealing elements (5) for at least two reservoirs (2, 3), preferably for all reservoirs (2, 3), are assigned to the operating element (6). Dispensing device according to one of Claims 1 to 18, characterized in that, when two storage tanks (2, 3) are used, these are designed asymmetrically with respect to the center of the entire dispensing device. Dispensing device according to claim 19, characterized in that the discharge openings (4) of the reservoirs (2, 3) are disposed on the reservoirs (2, 3) offset to the center of the entire dispensing device. Dispensing device according to one of Claims 1 to 20, characterized in that the flow cross-sections of the discharge openings (4) and / or the biasing forces on the sealing elements (5) are differently determinable and / or adjustable. • · · · · ♦ Dispensing device according to one of Claims 1 to 21, characterized in that the reservoirs (2, 3) contain identical liquid active substances, in particular they are filled with them. Dispensing device according to one of Claims 1 to 21, characterized in that the reservoirs (2, 3) contain different liquid active substances, in particular they are filled with them, wherein the different liquid active substances may be compatible or incompatible with each other. Dispensing device according to claim 22 or 23, characterized in that the liquid active substance is a fragrance phase, in particular a perfumed fragrance phase. Dispensing device according to claim 24, characterized in that the fragrance phase comprises at least one fragrance, preferably perfume oil, at least one surfactant or emulsifier and water, as well as optionally further additives, such as a preservative, a thickener, a complexing agent, a dye, other surfactants or emulsifiers, stabilizers or scale-releasing agents. Dispensing device according to claim 22 or 23, characterized in that the liquid active substance comprises a bleaching phase, in particular a chlorine-containing bleaching phase, preferably based on hypochlorite, which bleaching phase may optionally contain other additives such as thickeners, surfactants and emulsifiers, neutralizers, dyes and fragrances. Dispensing device according to claim 22 or 23, characterized in that the liquid active substance comprises an active limescale-releasing active phase, preferably an acidic limescale-releasing active phase, wherein the active limescale-releasing active phase can, in addition to the limescale releasing agent. , in particular organic or inorganic acids, may optionally contain other additives such as surfactants or emulsifiers, thickeners, fragrances or preservatives. Dispensing device according to claim 22 or 23, characterized in that the liquid active substance comprises a highly concentrated phase of surfactants (foaming agent). Dispensing device according to claim 22 or 23, characterized in that the liquid active substance comprises an antibacterial and / or fungicidal and / or antiviral active phase which, in addition to the antibacterial and / or fungicidal and / or antiviral active substance, may optionally contain further additives such as surfactants or emulsifiers, thickeners, fragrances or preservatives. Dispensing device according to claim 22 or 23, characterized in that the liquid active substance comprises enzymes containing the active phase, which enzymes containing the active substances may optionally contain further additives, such as surfactants or emulsifiers, thickeners, fragrances or preservatives. . Dispensing device according to claim 22 or 23, characterized in that the liquid active substance comprises an absorbing, in particular odor-absorbing, active phase which, in addition to the absorbing agent, in particular the odor absorbing agent, may optionally contain further additives such as surfactants or emulsifiers , thickeners, fragrances or preservatives. Dispensing device according to one of Claims 23 to 24 and optionally one or more of Claims 25 to 31, characterized in that the reservoirs (2, 3) contain different liquid active substances, one of the reservoirs (2, 3). ) comprises a fragrance phase, in particular as defined in claim 24 and / or 25.