DE102008047943A1 - Bleach-containing cleaning agent - Google Patents

Abstract

This application has detergents having a water content below 5% by weight, comprising a) 10 to 45% by weight of oxygen bleach, b) 15 to 60% by weight of organic solvent, c) 15 to 60% by weight of nonionic surfactant general formula R1-CH (OH) CH2O- (AO) w- (A'O) x- (A''O) y- (A'''O) z-R2, in which R1 and R2 independently of one another straight-chain or branched, saturated or mono- or polyunsaturated C 2-40 -alkyl or -alkenyl radical; A, A ', A' 'and A' '' are independently a radical from the group -CH 2 CH 2, -CH 2 CH 2 -CH 2, -CH 2 -CH (CH 3), -CH 2 -CH 2 -CH 2 -CH 2, -CH 2 -CH (CH3) -CH2-, -CH2-CH (CH2-CH3) and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0, d) 0.1 to 5 wt .-% suspended, and dishwashing using these detergents to the subject.

Description

The present application describes bleach-containing detergents.

At the ready-made and offer forms of detergents and cleaners continuously changing requirements are made. A main focus has been on the comfortable for quite some time Dosing of detergents and cleaners by the consumer and simplifying the procedure for carrying out a washing or cleaning procedures necessary steps.

In this context, in particular dosing systems for the multiple dosing of detergents and cleaners have recently come into the field of vision of the product developers. In these devices, it is possible to distinguish between dosing systems integrated in the dishwasher or textile washing machine on the one hand and independent and mobile dosing systems independent of the dishwasher or textile washing machine on the other hand. By means of these metering systems, which contain the multiple of the amount of detergent necessary for carrying out a single cleaning process, detergent or cleaning agent portions are metered into the interior of the cleaning machine by means of a metering device from a cartridge in an automatic or semi-automatic manner in the course of several successive cleaning processes. For the consumer eliminates the need for repeated manual dosing of detergents and cleaners. Examples of such devices are disclosed in the European patent application EP 1 759 624 A2 (Reckitt Benckiser) or in the German patent application DE 10 2005 062 479 A1 (BSH Bosch and Siemens Hausgeräte GmbH).

Independently of the exact type of in the interior of dishwashers or textile washing machines used dosing systems are in these devices for multidose contain washing or Detergents for a long period of time especially exposed to changing temperatures, these temperatures in about the one for performing the washing or cleaning process same water temperatures used. These temperatures can up to 95 ° C, being in the range of machine Dishwashing usually only temperatures between 50 and 75 ° C can be achieved. One in one for multiple dosing provided dosing contained washing or cleaning agent is Accordingly, repeated in the course of several washing or cleaning processes at temperatures well above the usual for transport and storage Temperatures heated, in particular temperature-sensitive Active substances can be affected. To the group of these temperature-sensitive washing and cleaning active Substances include u. a. the bleaches.

Of the Use of bleaching agents to increase the washing and cleaning performance of detergents and cleaners has been in the state of the art for decades Technique established, being in the field of machine textile and Dishwashing, in particular oxygen bleach with perborate and percarbonates find application.

The decisive cleaning effect for the end user the bleaching agent used in detergents and cleaners except by the bleach itself to a significant extent also by the way of packing these bleaches and their stabilization against environmental influences.

bleach Both in solid and in liquid, for example offered dispersed form. in made-up.

The The object of the present application was to provide a chemically and physically stable bleach dispersion, in particular a stabilization of the bleach dispersion against phase separation / loss of activity with multiple temperature fluctuations (10 to 75 ° C) should be achieved. Corresponding bleaching agent preparations should be in an interior of a dishwasher or Textile washing machine located storage device without significant Loss of activity storable and over be used several rinses.

• a) 10 bis 45 Gew.-% Sauerstoffbleichmittel
• b) 15 bis 60 Gew.-% organisches Lösungsmittel
• c) 15 bis 60 Gew.-% nichtionisches Tensid der allgemeinen Formel R¹O-(AO)_w-(A'O)_x-(A''O)_y-(A'''O)_z-H, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_2-40-Alkyl- oder -Alkenylrest steht; A, A', A'' und A''' unabhängig voneinander für einen Rest aus der Gruppe -CH₂CH₂, -CH₂CH₂-CH₂, -CH₂-CH(CH₃), -CH₂-CH₂-CH₂-CH₂, -CH₂-CH(CH₃)-CH₂-, -CH₂-CH(CH₂-CH₃) steht; und w, x, y und z für Werte zwischen 0,5 und 90 stehen, wobei x, y und/oder z auch 0 sein können
• d) 0,1 bis 5 Gew.-% Schwebemittel.

It has been found that low-water or anhydrous bleach preparations can be stabilized in a matrix of organic solvents, nonionic surfactants and suspending agents. A first subject of the present application is therefore a detergent having a water content below 5 wt .-%, comprising

• a) 10 to 45 wt .-% oxygen bleach
• b) 15 to 60% by weight of organic solvent
• c) 15 to 60 wt .-% of nonionic surfactant of the general formula R ¹ O- (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -H, in which R ^{1 represents} a straight-chain or branched, saturated or on or polyunsaturated C _2-40 alkyl or alkenyl radical; A, A ', A''andA''' are independently of one another a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ - CH _{2 is} -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0
• d) 0.1 to 5 wt .-% suspended.

Of the Water content of inventive detergents is preferably less than 4 wt .-%, preferably less as 2 wt .-% and in particular less than 0.5 wt .-%. Especially preferred cleaning agents according to the invention are anhydrous.

Bleaching agent preparations according to the invention contain as the first essential constituent one or more oxygen bleaching agents a). Among the compounds serving as bleaches in water H ₂ O ₂ , sodium percarbonate, sodium perborate tetrahydrate and sodium perborate monohydrate are of particular importance. Other useful bleaching agents are, for example, peroxypyrophosphates, citrate perhydrates and H ₂ O ₂ -producing peracidic salts or peracids, such as perbenzoates, peroxophthalates, diperazelaic acid, phthaloimino peracid or diperdodecanedioic acid. Furthermore, bleaching agents from the group of organic bleaching agents can also be used. Typical organic bleaching agents are the diacyl peroxides, such as. B. dibenzoyl peroxide. Other typical organic bleaches are the peroxyacids, examples of which include the alkyl peroxyacids and the aryl peroxyacids.

preferred Bleach preparations are characterized in that they are wherein the oxygen bleaching agent a) is sodium percarbonate.

Of the Weight fraction of bleach a) is based on the total weight of the bleach preparation, in preferred embodiments between 15 and 40% by weight, preferably between 18 and 35% by weight and in particular between 21 and 30 wt .-%.

The detergent according to the invention, below also referred to as bleach preparations are in dispersed Form before. For the desired physical stability the bleach preparation has proven to be advantageous the particle size of the present in the dispersion to control solid oxygen bleach and in particular to limit particle sizes below 1.0 mm.

Especially preferred bleach preparations according to the invention are characterized in that the particle size the bleaching agent less than 100 microns, preferably less than 50 μm and more preferably less than 20 μm is, with particle sizes between 0.1 and 100 microns, preferably 0.1 and 80 microns and in particular 0.1 and 50 microns are preferred.

• * nichtionisches Tensid der allgemeinen Formel R¹O-(AO)_w-(A'O)_x-(A''O)_y-(A'''O)_z-H, in der R' für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_2-40-Alkyl- oder -Alkenylrest steht; A, A', A'' und A''' unabhängig voneinander für einen Rest aus der Gruppe -CH₂CH₂, -CH₂CH₂-CH₂, -CH₂-CH(CH₃), -CH₂-CH₂-CH₂-CH₂, -CH₂-CH(CH₃)-CH₂-, -CH₂-CH(CH₂-CH₃) steht; und w, x, y und z für Werte zwischen 0,5 und 90 stehen, wobei x, y und/oder z auch 0 sein können
• Als zweiten wesentlichen Bestandteil enthalten erfindungsgemäße Bleichmittelzusammensetzungen ein oder mehrere organische Lösungsmittel b).

Some exemplary and advantageous in their chemical and physical stability bleach preparations are listed in Table 1 below: Oxygen bleach [wt%] Org. Solvent [% by weight] Nonionic surfactant * [% by weight] Suspending agent [% by weight] Recipe 1a 10 to 40 15 to 60 15 to 60 0.1 to 5 Recipe 2a 10 to 35 15 to 60 15 to 60 0.1 to 5 Recipe 3a 10 to 30 15 to 60 15 to 60 0.1 to 5 Recipe 4a 10 to 45 sodium percarbonate 15 to 60 15 to 60 0.1 to 5 Recipe 5a 10 to 40 sodium percarbonate 15 to 60 15 to 60 0.1 to 5 Recipe 6a 10 to 35 sodium percarbonate 15 to 60 15 to 60 0.1 to 5 Recipe 7a 10 to 30 sodium percarbonate 15 to 60 15 to 60 0.1 to 5

• * Nonionic surfactant of the general formula R ¹ O- (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -H, in which R' is a straight-chain or branched one , saturated or or polyunsaturated C _2-40 alkyl or alkenyl radical; A, A ', A''andA''' are independently of one another a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ - CH _{2 is} -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0
• As a second essential ingredient, bleach compositions according to the invention contain one or more organic solvents b).

preferred organic solvents come from the group or polyhydric alcohols, alkanolamines or glycol ethers. Preferably the solvents are selected from ethanol, n- or i-propanol, butanol, glycol, propane or butanediol, glycerol, Diglycol, propyl or butyl diglycol, hexylene glycol, ethylene glycol methyl ether, Ethylene glycol ethyl ether, ethylene glycol propyl ether, etheylene glycol mono-n-butyl ether, Diethylene glycol methyl ether, di-ethylene glycol ethyl ether, propylene glycol methyl, ethyl or propyl ether, dipropylene glycol methyl or ethyl ether, Methoxy, ethoxy or butoxytriglycol, 1-butoxyethoxy-2-propanol, 3-methyl-3-methoxybutanol, Propylene glycol t-butyl ether and mixtures of these solvents.

When especially beneficial for the chemical and physical Stability of the bleaching compositions on storage at temperatures above 20 ° C, the 1,3-propanediol has proved.

invention Detergents, which as an organic solvent 1.3 contain propane diol, are particularly preferred for this reason.

Of the Weight fraction of the bleaching compositions according to the invention used organic solvent, in particular the 1.3 propanediols, based on the total weight of the cleaning agent, preferably b) between 20 and 50% by weight, preferably between 23 and 47% by weight and in particular between 25 and 45 wt .-% is.

• * nichtionisches Tensid der allgemeinen Formel R¹O-(AO)_w-(A'O)_x-(A''O)_y-(A'''O)_z-H, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_2-40-Alkyl- oder -Alkenylrest steht; A, A', A'' und A''' unabhängig voneinander für einen Rest aus der Gruppe -CH₂CH₂, -CH₂CH₂-CH₂, -CH₂-CH(CH₃), -CH₂-CH₂-CH₂-CH₂, -CH₂-CH(CH₃)-CH₂-, -CH₂-CH(CH₂-CH₃) steht; und w, x, y und z für Werte zwischen 0,5 und 90 stehen, wobei x, y und/oder z auch 0 sein können

Some exemplary and advantageous in their chemical and physical stability bleach preparations are listed in Table 2 below: Oxygen bleach [wt%] 1,3-propanediol [% by weight] Nonionic surfactant * [% by weight] Suspending agent [% by weight] Recipe 1b 10 to 40 20 to 50 15 to 60 0.1 to 5 Recipe 2b 10 to 35 23 to 47 15 to 60 0.1 to 5 Recipe 3b 10 to 30 25 to 45 15 to 60 0.1 to 5 Recipe 4b 10 to 40 sodium percarbonate 20 to 50 15 to 60 0.1 to 5 Recipe 5b 10 to 35 sodium percarbonate 23 to 47 15 to 60 0.1 to 5 Recipe 6b 10 to 30 sodium percarbonate 25 to 45 15 to 60 0.1 to 5

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

As a third essential ingredient, the bleaching compositions of the invention contain nonionic surfactant of the general formula R ¹ O- (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -H, where R ^{1 represents} a straight-chain or branched, saturated or mono- or polyunsaturated C _2-40 -alkyl or -alkenyl radical; A, A ', A''andA''' are independently of one another a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ - CH _{2 is} -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0.

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

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

In summary, particularly preferred are nonionic surfactants c) having a C _9-15 alkyl group having 1 to 4 ethylene oxide units followed by 1 to 4 propylene oxide units followed by 1 to 4 ethylene oxide units followed by 1 to 4 propylene oxide units.

Further preferred nonionic surfactants of the general formula R ¹ O- (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -H are selected from the group of the alkoxylated alcohols, in particular the fatty alcohol ethoxylates. In particular, alcohol ethoxylates having linear radicals of alcohols of native origin having 12 to 18 carbon atoms, for. B. from coconut, palm, tallow or oleyl alcohol, and used on average 2 to 8 moles of EO per mole of alcohol. The preferred ethoxylated alcohols include, for example, C _12-14 alcohols with 3 EO or 4 EO, C _9-11 alcohols with 7 EO, C _13-15 alcohols with 3 EO, 5 EO, 7 EO or 8 EO, C _12-18 alcohols with 3 EO, 5 EO or 7 EO and mixtures of these, such as mixtures of C _12-14 -alcohol with 3 EO and C _12-18 -alcohol with 5 EO. In addition or as an alternative to these nonionic surfactants, it is also possible to use fatty alcohols with more than 12 EO. Examples of these are C _6-20 alcohols, preferably tallow fatty alcohol with 12 to 40 EO, preferably up to at least 12 EO, particularly preferably at least 14 EO, particularly preferably at least 16 EO, but also nonionic surfactants with 25 EO, 30 EO or 40 EO can be realized.

Of particular preference are ethoxylated nonionic surfactants selected from C _6-20 monohydroxyalkanols or C _6-20 alkylphenols or C _16-20 fatty alcohols and more than 12 moles, preferably more than 15 moles and especially more than 20 moles of ethylene oxide per mole of alcohol were used. A particularly preferred nonionic surfactant is obtained from a straight-chain fatty alcohol having 16 to 20 carbon atoms (C _16-20 -alcohol), preferably a C ₁₈ -alcohol and at least 12 mol, preferably at least 15 mol and in particular at least 20 mol of ethylene oxide. Of these, the alcohol alkoxylates with narrow homolegen distribution ("narrow range ethoxylates") are particularly preferred.

With Particular preference continues to be combinations of one or several tallow fatty alcohols with 20 to 60 EO used.

Bleaching agent preparations according to the invention which contain as nonionic surfactant c) a surfactant of the formula R ¹ - (AO) _w in which R ^{1 is} a straight-chain or branched, saturated or mono- or polyunsaturated C _2-40 -alkyl or -alkenyl radical stands; A is a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ -CH ₂ -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w is values between 0.5 and 90 are preferred.

Particular preference is given in particular to bleaching agent preparations according to the invention, characterized in that the nonionic surfactant c) is a surfactant of the general formula R ¹ - (AO) _w in which R ^{1 is} a straight-chain, saturated C _12-20 -alkyl radical ; A is a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ -CH ₂ -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w is between 15 and 90, preferably between 20 and 60 and especially 25, 30 or 40.

The specified degrees of ethoxylation provide statistical averages that is for a specific product of a whole or a can correspond to a fractional number. Preferred alcohol ethoxylates have a narrow homolog distribution (narrow range ethoxylates, NRE).

preferred Nonionic surfactants c) have a melting point above room temperature on. Nonionic surfactant (s) with a melting point above of 20 ° C, preferably above 25 ° C, especially preferably between 25 and 60 ° C and in particular between 26.6 and 43.3 ° C, is / are particularly preferred.

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

Of the Weight fraction of the bleaching compositions according to the invention used nonionic surfactant c) is preferably between 20 and 50 wt .-%, preferably between 23 and 47 wt .-% and in particular between 25 and 45 wt .-% is.

• * nichtionisches Tensid der allgemeinen Formel R¹O-(AO)_w-(A'O)_x-(A''O)_y-(A'''O)_z-H, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_2-40-Alkyl- oder -Alkenylrest steht; A, A', A'' und A''' unabhängig voneinander für einen Rest aus der Gruppe -CH₂CH₂, -CH₂CH₂-CH₂, -CH₂-CH(CH₃), -CH₂-CH₂-CH₂-CH₂, -CH₂-CH(CH₃)-CH₂-, -CH₂-CH(CH₂-CH₃) steht; und w, x, y und z für Werte zwischen 0,5 und 90 stehen, wobei x, y und/oder z auch 0 sein können

Sauerstoffbleichmittel [Gew.-%] 1,3 Propandiol [Gew.-%] Nichtionisches Tensid * [Gew.-%] Schwebemittel [Gew.-%] Rezeptur 7c 10 bis 40 20 bis 50 20 bis 50 0,1 bis 5 Rezeptur 8c 10 bis 35 23 bis 47 23 bis 47 0,1 bis 5 Rezeptur 9c 10 bis 30 25 bis 45 25 bis 45 0,1 bis 5 Rezeptur 10c 10 bis 40 Natriumpercarbonat 20 bis 50 20 bis 50 0,1 bis 5 Rezeptur 11c 10 bis 35 Natriumpercarbonat 23 bis 47 23 bis 47 0,1 bis 5 Rezeptur 12c 10 bis 30 Natriumpercarbonat 25 bis 45 25 bis 45 0,1 bis 5

• * nichtionisches Tensid der allgemeinen Formel
  
  bevorzugt, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_6-24-Alkyl- oder -Alkenylrest steht; jede Gruppe R² bzw. R³ unabhängig voneinander ausgewählt ist aus –CH₃, -CH₂CH₃, -CH₂CH₂-CH₃, CH(CH₃)₂ und die Indizes w, x, y, z unabhängig voneinander für ganze Zahlen von 1 bis 6 stehen

Some exemplary and advantageous in their chemical and physical stability bleach preparations are listed in the following Tables 3a and 3b: Oxygen bleach [wt%] 1,3-propanediol [% by weight] Nonionic surfactant * [% by weight] Suspending agent [% by weight] Recipe 1c 10 to 40 20 to 50 20 to 50 0.1 to 5 Recipe 2c 10 to 35 23 to 47 23 to 47 0.1 to 5 Recipe 3c 10 to 30 25 to 45 25 to 45 0.1 to 5 Recipe 4c 10 to 40 sodium percarbonate 20 to 50 20 to 50 0.1 to 5 Recipe 5c 10 to 35 sodium percarbonate 23 to 47 23 to 47 0.1 to 5 Recipe 6c 10 to 30 sodium percarbonate 25 to 45 25 to 45 0.1 to 5

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

Oxygen bleach [wt%] 1,3-propanediol [% by weight] Nonionic surfactant * [% by weight] Suspending agent [% by weight] Recipe 7c 10 to 40 20 to 50 20 to 50 0.1 to 5 Recipe 8c 10 to 35 23 to 47 23 to 47 0.1 to 5 Recipe 9c 10 to 30 25 to 45 25 to 45 0.1 to 5 Recipe 10c 10 to 40 sodium percarbonate 20 to 50 20 to 50 0.1 to 5 Recipe 11c 10 to 35 sodium percarbonate 23 to 47 23 to 47 0.1 to 5 Recipe 12c 10 to 30 sodium percarbonate 25 to 45 25 to 45 0.1 to 5

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

When fourth essential ingredient include the invention Bleaching compositions Suspending agents. The suspended agent used not only allows the adjustment of the viscosity inventive bleach preparations but surprisingly adds also to the chemical stability of the preparations, wherein an increase in bleach stability in particular observed at Schwebemittelmengen of 1.1 wt .-% and above has been.

Of the Parts by weight of the suspending agent c) based on the total weight of the cleaning agent is preferably between 0.2 and 4 wt .-%, preferably between 0.4 and 3 wt .-%, preferably 0.5 and 2.5 wt .-% and in particular 1.1 to 2.5 wt .-%.

• * nichtionisches Tensid der allgemeinen Formel R¹O-(AO)_w-(A'O)_x-(A''O)_y-(A'''O)_z-H, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_2-40-Alkyl- oder -Alkenylrest steht; A, A', A'' und A''' unabhängig voneinander für einen Rest aus der Gruppe -CH₂CH₂, -CH₂CH₂-CH₂, -CH₂-CH(CH₃), -CH₂-CH₂-CH₂-CH₂, -CH₂-CH(CH₃)-CH₂-, -CH₂-CH(CH₂-CH₃) steht; und w, x, y und z für Werte zwischen 0,5 und 90 stehen, wobei x, y und/oder z auch 0 sein können

Some exemplary and advantageous in their chemical and physical stability bleach preparations are listed in Table 4 below: Oxygen bleach [wt%] 1,3-propanediol [% by weight] Nonionic surfactant * [% by weight] Suspending agent [% by weight] Recipe 1d 10 to 40 20 to 50 20 to 50 0.2 to 4 Recipe 2d 10 to 35 23 to 47 23 to 47 0.4 to 3 3d recipe 10 to 30 25 to 45 25 to 45 0.5 to 2.5 Recipe 4d 10 to 40 sodium percarbonate 20 to 50 20 to 50 0.2 to 4 Recipe 5d 10 to 35 sodium percarbonate 23 to 47 23 to 47 0.4 to 3 Recipe 6d 10 to 30 sodium percarbonate 25 to 45 25 to 45 0.5 to 2.5

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

When Suspending agents c) are particularly suitable phyllosilicates (for example Montmorillonite), castor oil derivatives, soya lecithin, ethyl cellulose, low molecular weight polyamides, silicic acid (for example hydrophobized and / or amorphous silica), polyacrylates, Polyvinylpyrrolidone, cellulose derivatives, polyureas, polyurethanes as well as polysaccharides.

preferred Detergents are characterized in that it is in the Suspending agent c) a saccharide suspended substance or one Silica or a mixture of a saccharidic Suspending agent is suspended with a silica-suspending agent.

• a) 15 bis 40 Gew.-% Natriumpercarbonat
• b) 20 bis 50 Gew.-% 1,3-Propandiol
• c) 20 bis 50 Gew.-% nichtionisches Tensid der allgemeinen Formel R¹O-(AO)_w-(A'O)_x-(A''O)_y-(A'''O)_z-H, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_2-40-Alkyl- oder -Alkenylrest steht; A, A', A'' und A''' unabhängig voneinander für einen Rest aus der Gruppe -CH₂CH₂, -CH₂CH₂-CH₂, -CH₂-CH(CH₃), -CH₂-CH₂-CH₂-CH₂, -CH₂-CH(CH₃)-CH₂-, -CH₂-CH(CH₂-CH₃) steht; und w, x, y und z für Werte zwischen 0,5 und 90 stehen, wobei x, y und/oder z auch 0 sein können
• d) 0,4 bis 3 Gew.-% Schwebemittel aus der Gruppe der saccharidischen Schwebemittel und der Kieselsäure-Schwebemittel, wobei

Particularly preferred cleaning agents include

• a) 15 to 40 wt .-% sodium percarbonate
• b) 20 to 50% by weight of 1,3-propanediol
• c) 20 to 50 wt .-% of nonionic surfactant of the general formula R ¹ O- (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -H, in R ^{1 is} a straight-chain or branched, saturated or mono- or polyunsaturated C _2-40 -alkyl or -alkenyl radical; A, A ', A''andA''' are independently of one another a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ - CH _{2 is} -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0
• d) 0.4 to 3 wt .-% suspended matter from the group of saccharidic suspending agents and the silicic acid suspending agents, wherein

• a) 15 bis 40 Gew.-% Natriumpercarbonat
• b) 20 bis 50 Gew.-% 1,3-Propandiol
• c) 20 bis 50 Gew.-% nichtionisches Tensid der allgemeinen Formel R¹O-(AO)_w-(A'O)_x-(A''O)_y-(A'''O)_z-H, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_2-40-Alkyl- oder -Alkenylrest steht; A, A', A'' und A''' unabhängig voneinander für einen Rest aus der Gruppe -CH₂CH₂, -CH₂CH₂-CH₂, -CH₂-CH(CH₃), -CH₂-CH₂-CH₂-CH₂, -CH₂-CH(CH₃)-CH₂-, -CH₂-CH(CH₂-CH₃) steht; und w, x, y und z für Werte zwischen 0,5 und 90 stehen, wobei x, y und/oder z auch 0 sein können
• d) 0,4 bis 3 Gew.-% Hydroxyethylcellulose

bzw.Comprising cleaning agent

• a) 15 to 40 wt .-% sodium percarbonate
• b) 20 to 50% by weight of 1,3-propanediol
• c) 20 to 50 wt .-% of nonionic surfactant of the general formula R ¹ O- (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -H, in R ^{1 is} a straight-chain or branched, saturated or mono- or polyunsaturated C _2-40 -alkyl or -alkenyl radical; A, A ', A''andA''' are independently of one another a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ - CH _{2 is} -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0
• d) 0.4 to 3 wt .-% hydroxyethyl cellulose

respectively.

• a) 15 bis 40 Gew.-% Natriumpercarbonat
• b) 20 bis 50 Gew.-% 1,3-Propandiol
• c) 20 bis 50 Gew.-% nichtionisches Tensid der allgemeinen Formel R¹O-(AO)_w-(A'O)_x-(A''O)_y-(A'''O)_z-H, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_2-40-Alkyl- oder -Alkenylrest steht; A, A', A'' und A''' unabhängig voneinander für einen Rest aus der Gruppe -CH₂CH₂, -CH₂CH₂-CH₂, -CH₂-CH(CH₃), -CH₂-CH₂-CH₂-CH₂, -CH₂-CH(CH₃)-CH₂-, -CH₂-CH(CH₂-CH₃) steht; und w, x, y und z für Werte zwischen 0,5 und 90 stehen, wobei x, y und/oder z auch 0 sein können
• d) 0,4 bis 3 Gew.-% Kieselsäure

ganz besonders bevorzugt sind.Comprising cleaning agent

• a) 15 to 40 wt .-% sodium percarbonate
• b) 20 to 50% by weight of 1,3-propanediol
• c) 20 to 50 wt .-% of nonionic surfactant of the general formula R ¹ O- (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -H, in R ^{1 is} a straight-chain or branched, saturated or mono- or polyunsaturated C _2-40 -alkyl or -alkenyl radical; A, A ', A''andA''' are independently of one another a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ - CH _{2 is} -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0
• d) from 0.4 to 3% by weight of silica

are very particularly preferred.

• * nichtionisches Tensid der allgemeinen Formel R¹O-(AO)_w-(A'O)_x-(A''O)_y-(A'''O)_z-H, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_2-40-Alkyl- oder -Alkenylrest steht; A, A', A'' und A''' unabhängig voneinander für einen Rest aus der Gruppe -CH₂CH₂, -CH₂CH₂-CH₂, -CH₂-CH(CH₃), -CH₂-CH₂-CH₂-CH₂, -CH₂-CH(CH₃)-CH₂-, -CH₂-CH(CH₂-CH₃) steht; und w, x, y und z für Werte zwischen 0,5 und 90 stehen, wobei x, y und/oder z auch 0 sein können

Sauerstoffbleichmittel [Gew.-%] 1,3 Propandiol [Gew.-%] Nichtionisches Tensid * [Gew.-%] Schwebemittel [Gew.-%] Rezeptur 19e 10 bis 40 20 bis 50 20 bis 50 0,2 bis 4 saccharidisches Schwebemittel Rezeptur 20e 10 bis 35 23 bis 47 23 bis 47 0,4 bis 3 saccharidisches Schwebemittel Rezeptur 21e 10 bis 30 25 bis 45 25 bis 45 0,5 bis 2,5 saccharidisches Schwebemittel Rezeptur 22e 10 bis 40 Natriumpercarbonat 20 bis 50 20 bis 50 0,2 bis 4 saccharidisches Schwebemittel Rezeptur 23e 10 bis 35 Natriumpercarbonat 23 bis 47 23 bis 47 0,4 bis 3 saccharidisches Schwebemittel Rezeptur 24e 10 bis 30 Natriumpercarbonat 25 bis 45 25 bis 45 0,5 bis 2,5 saccharidisches Schwebemittel Rezeptur 25e 10 bis 40 20 bis 50 20 bis 50 0,2 bis 4 Hydroxyethylcellulose Rezeptur 26e 10 bis 35 23 bis 47 23 bis 47 0,4 bis 3 Hydroxyethylcellulose Rezeptur 27e 10 bis 30 25 bis 45 25 bis 45 0,5 bis 2,5 Hydroxyethylcellulose Rezeptur 28e 10 bis 40 Natriumpercarbonat 20 bis 50 20 bis 50 0,2 bis 4 Hydroxyethylcellulose Rezeptur 29e 10 bis 35 Natriumpercarbonat 23 bis 47 23 bis 47 0,4 bis 3 Hydroxyethylcellulose Rezeptur 30e 10 bis 30 Natriumpercarbonat 25 bis 45 25 bis 45 0,5 bis 2,5 Hydroxyethylcellulose Rezeptur 31e 10 bis 40 20 bis 50 20 bis 50 0,2 bis 4 Kieselsäure Rezeptur 32e 10 bis 35 23 bis 47 23 bis 47 0,4 bis 3 Kieselsäure Rezeptur 33e 10 bis 30 25 bis 45 25 bis 45 0,5 bis 2,5 Kieselsäure Rezeptur 34e 10 bis 40 Natriumpercarbonat 20 bis 50 20 bis 50 0,2 bis 4 Kieselsäure Rezeptur 35e 10 bis 35 Natriumpercarbonat 23 bis 47 23 bis 47 0,4 bis 3 Kieselsäure Rezeptur 36e 10 bis 30 Natriumpercarbonat 25 bis 45 25 bis 45 0,5 bis 2,5 Kieselsäure

• * nichtionisches Tensid der allgemeinen Formel
  
  bevorzugt, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_6-24-Alkyl- oder -Alkenylrest steht; jede Gruppe R² bzw. R³ unabhängig voneinander ausgewählt ist aus -CH₃, -CH₂CH₃, -CH₂CH₂-CH₃, CH(CH₃)₂ und die Indizes w, x, y, z unabhängig voneinander für ganze Zahlen von 1 bis 6 stehen

Some other exemplary bleaching agent formulations which are advantageous in terms of their chemical and physical stability are listed in Tables 5a and 5b below: Oxygen bleach [wt%] 1,3-propanediol [% by weight] Nonionic surfactant * [% by weight] Suspending agent [% by weight] Recipe 1e 10 to 40 20 to 50 20 to 50 0.2 to 4 saccharidic suspending agent Recipe 2e 10 to 35 23 to 47 23 to 47 0.4 to 3 saccharidic suspending agent Recipe 3e 10 to 30 25 to 45 25 to 45 0.5 to 2.5 saccharidic suspending agent Recipe 4e 10 to 40 sodium percarbonate 20 to 50 20 to 50 0.2 to 4 saccharidic suspending agent Recipe 5e 10 to 35 sodium percarbonate 23 to 47 23 to 47 0.4 to 3 saccharidic suspending agent Recipe 6e 10 to 30 sodium percarbonate 25 to 45 25 to 45 0.5 to 2.5 saccharidic suspending agent Recipe 7e 10 to 40 20 to 50 20 to 50 0.2 to 4 hydroxyethylcellulose Recipe 8e 10 to 35 23 to 47 23 to 47 0.4 to 3 hydroxyethylcellulose Recipe 9e 10 to 30 25 to 45 25 to 45 0.5 to 2.5 hydroxyethyl cellulose Recipe 10e 10 to 40 sodium percarbonate 20 to 50 20 to 50 0.2 to 4 hydroxyethylcellulose Recipe 11e 10 to 35 sodium percarbonate 23 to 47 23 to 47 0.4 to 3 hydroxyethylcellulose Recipe 12e 10 to 30 sodium percarbonate 25 to 45 25 to 45 0.5 to 2.5 hydroxyethyl cellulose Recipe 13e 10 to 40 20 to 50 20 to 50 0.2 to 4 silica Recipe 14e 10 to 35 23 to 47 23 to 47 0.4 to 3 silica Recipe 15e 10 to 30 25 to 45 25 to 45 0.5 to 2.5 silica Recipe 16e 10 to 40 sodium percarbonate 20 to 50 20 to 50 0.2 to 4 silica Recipe 17e 10 to 35 sodium percarbonate 23 to 47 23 to 47 0.4 to 3 silica Recipe 18e 10 to 30 sodium percarbonate 25 to 45 25 to 45 0.5 to 2.5 silica

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

Oxygen bleach [wt%] 1,3-propanediol [% by weight] Nonionic surfactant * [% by weight] Suspending agent [% by weight] Recipe 19e 10 to 40 20 to 50 20 to 50 0.2 to 4 saccharidic suspending agent Recipe 20e 10 to 35 23 to 47 23 to 47 0.4 to 3 saccharidic suspending agent Recipe 21e 10 to 30 25 to 45 25 to 45 0.5 to 2.5 saccharidic suspending agent Recipe 22e 10 to 40 sodium percarbonate 20 to 50 20 to 50 0.2 to 4 saccharidic suspending agent Recipe 23e 10 to 35 sodium percarbonate 23 to 47 23 to 47 0.4 to 3 saccharidic suspending agent Recipe 24e 10 to 30 sodium percarbonate 25 to 45 25 to 45 0.5 to 2.5 saccharidic suspending agent Recipe 25e 10 to 40 20 to 50 20 to 50 0.2 to 4 hydroxyethylcellulose Recipe 26e 10 to 35 23 to 47 23 to 47 0.4 to 3 hydroxyethylcellulose Recipe 27e 10 to 30 25 to 45 25 to 45 0.5 to 2.5 hydroxyethyl cellulose Recipe 28e 10 to 40 sodium percarbonate 20 to 50 20 to 50 0.2 to 4 hydroxyethylcellulose Recipe 29e 10 to 35 sodium percarbonate 23 to 47 23 to 47 0.4 to 3 hydroxyethylcellulose Recipe 30e 10 to 30 sodium percarbonate 25 to 45 25 to 45 0.5 to 2.5 hydroxyethyl cellulose Recipe 31e 10 to 40 20 to 50 20 to 50 0.2 to 4 silica Recipe 32e 10 to 35 23 to 47 23 to 47 0.4 to 3 silica Recipe 33e 10 to 30 25 to 45 25 to 45 0.5 to 2.5 silica Recipe 34e 10 to 40 sodium percarbonate 20 to 50 20 to 50 0.2 to 4 silica Recipe 35e 10 to 35 sodium percarbonate 23 to 47 23 to 47 0.4 to 3 silica Recipe 36e 10 to 30 sodium percarbonate 25 to 45 25 to 45 0.5 to 2.5 silica

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

Despite their high physical and chemical stability, the detergents according to the invention are distinguished by a low formulation complexity. This low level of complexity simplifies the preparation of the detergents and thus reduces the costs involved in providing these detergents. For this reason, preferred cleaners according to the invention are characterized in that, in addition to the essential constituents a), b), c) and d)), they have at most three, preferably the highest two, more preferably at most one and in particular no further constituents. The proportion by weight of further constituents is preferably less than 10% by weight, preferably less than 5 wt%, more preferably less than 2 wt%, and most preferably less than 0.1 wt%. Very particularly preferred cleaning agents according to the invention consist of the constituents listed in Tables 1 to 6.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) eine Kartusche für das Reinigungsmittel A.

Another object of the present application is a Reinigungsmittelangebotsform comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) a cartridge for the cleaning agent A.

The Cleaning agents according to the invention are in a another embodiment with one or more others Cleaning agents combined.

• a) ein erfindungsgemäßes Reinigungsmittel A;
• b) mindestens ein, vorzugsweise mindestens zwei weitere von A verschiedene Reinigungsmittel

Detergent combination comprising

• a) an inventive cleaning agent A;
• b) at least one, preferably at least two further cleaning agents other than A.

at with the inventive detergent Combined other cleaning agents are preferably to enzyme and / or surfactant and / or builder-containing Cleaning supplies.

Tables 1 to 5b have described some cleaning agents of the invention which are advantageous in terms of their chemical and physical stability. Preferred cleaning agent combinations of two or three different cleaning agents, which have proven to be particularly advantageous in terms of their performance, are shown in Tables 6a and 6b below: Ser. number Cleaning agent A Detergent B containing 1 Recipe 1a (according to Table 1 above) enzyme 2 Recipe 4a (according to Table 1 above) enzyme 3 Recipe 1b (according to Table 2 above) enzyme 4 Recipe 4b (according to Table 2 above) enzyme 5 Recipe 1c (according to Table 3a above) enzyme 6 Recipe 4c (according to Table 3a above) enzyme 7 Recipe 7c (according to Table 3b above) enzyme 8th Recipe 10c (according to Table 3b above) enzyme 9 Recipe 1d (according to Table 4 above) enzyme 10 Recipe 4d (according to Table 4 above) enzyme 11 Recipe 1e (according to Table 5a above) enzyme 12 Recipe 4e (according to Table 5a above) enzyme 13 Recipe 7e (according to Table 5a above) enzyme 14 Recipe 10e (according to Table 5a above) enzyme 15 Recipe 13e (according to Table 5a above) enzyme 16 Recipe 16e (according to table 5a above) enzyme 17 Recipe 19e (according to Table 5b above) enzyme 18 Recipe 22e (according to Table 5b above) enzyme 19 Recipe 25e (according to Table 5b above) enzyme 20 Recipe 28e (according to Table 5b above) enzyme 21 Recipe 31e (according to Table 5b above) enzyme 22 Recipe 34e (according to Table 5b above) enzyme 23 Recipe 1a (according to Table 1 above) Enzyme, org. solvent 24 Recipe 4a (according to Table 1 above) Enzyme, org. solvent 25 Recipe 1b (according to Table 2 above) Enzyme, org. solvent 26 Recipe 4b (according to Table 2 above) Enzyme, org. solvent 27 Recipe 1c (according to Table 3a above) Enzyme, org. solvent 28 Recipe 4c (according to Table 3a above) Enzyme, org. solvent 29 Recipe 7c (according to Table 3b above) Enzyme, org. solvent 30 Recipe 10c (according to Table 3b above) Enzyme, org. solvent 31 Recipe 1d (according to Table 4 above) Enzyme, org. solvent 32 Recipe 4d (according to Table 4 above) Enzyme, org. solvent 33 Recipe 1e (according to Table 5a above) Enzyme, org. solvent 34 Recipe 4e (according to Table 5a above) Enzyme, org. solvent 35 Recipe 7e (according to Table 5a above) Enzyme, org. solvent 36 Recipe 10e (according to Table 5a above) Enzyme, org. solvent 37 Recipe 13e (according to Table 5a above) Enzyme, org. solvent 38 Recipe 16e (according to table 5a above) Enzyme, org. solvent 39 Recipe 19e (according to Table 5b above) Enzyme, org. solvent 40 Recipe 22e (according to Table 5b above) Enzyme, org. solvent 41 Recipe 25e (according to Table 5b above) Enzyme, org. solvent 42 Recipe 28e (according to Table 5b above) Enzyme, org. solvent 43 Recipe 31e (according to Table 5b above) Enzyme, org. solvent 44 Recipe 34e (according to Table 5b above) Enzyme, org. solvent

In a preferred embodiment, the cleaning agents A and B listed in Table 6a above are flowable (20 ° C.). Ser. number Cleaning agent A Detergent B containing Cleaning agent or rinse aid C containing 1 Recipe 1a (according to Table 1 above) enzyme builder 2 Recipe 4a (according to Table 1 above) enzyme builder 3 Recipe 1b (according to Table 2 above) enzyme builder 4 Recipe 4b (according to Table 2 above) enzyme builder 5 Recipe 1c (according to Table 3a above) enzyme builder 6 Recipe 4c (according to Table 3a above) enzyme builder 7 Recipe 7c (according to Table 3b above) enzyme builder 8th Recipe 10c (according to Table 3b above) enzyme builder 9 Recipe 1d (according to Table 4 above) enzyme builder 10 Recipe 4d (according to Table 4 above) enzyme builder 11 Recipe 1e (according to Table 5a above) enzyme builder 12 Recipe 4e (according to Table 5a above) enzyme builder 13 Recipe 7e (according to Table 5a above) enzyme builder 14 Recipe 10e (according to Table 5a above) enzyme builder 15 Recipe 13e (according to Table 5a above) enzyme builder 16 Recipe 16e (according to table 5a above) enzyme builder 17 Recipe 19e (according to Table 5b above) enzyme builder 18 Recipe 22e (according to Table 5b above) enzyme builder 19 Recipe 25e (according to Table 5b above) enzyme builder 20 Recipe 28e (according to Table 5b above) enzyme builder 21 Recipe 31e (according to Table 5b above) enzyme builder 22 Recipe 34e (according to Table 5b above) enzyme builder 23 Recipe 1a (according to Table 1 above) Enzyme, org. solvent builder 24 Recipe 4a (according to Table 1 above) Enzyme, org. solvent builder 25 Recipe 1b (according to Table 2 above) Enzyme, org. solvent builder 26 Recipe 4b (according to Table 2 above) Enzyme, org. solvent builder 27 Recipe 1c (according to Table 3a above) Enzyme, org. solvent builder 28 Recipe 4c (according to Table 3a above) Enzyme, org. solvent builder 29 Recipe 7c (according to Table 3b above) Enzyme, org. solvent builder 30 Recipe 10c (according to Table 3b above) Enzyme, org. solvent builder 31 Recipe 1d (according to Table 4 above) Enzyme, org. solvent builder 32 Recipe 4d (according to Table 4 above) Enzyme, org. solvent builder 33 Recipe 1e (according to Table 5a above) Enzyme, org. solvent builder 34 Recipe 4e (according to Table 5a above) Enzyme, org. solvent builder 35 Recipe 7e (according to Table 5a above) Enzyme, org. solvent builder 36 Recipe 10e (according to Table 5a above) Enzyme, org. solvent builder 37 Recipe 13e (according to Table 5a above) Enzyme, org. solvent builder 38 Recipe 16e (according to table 5a above) Enzyme, org. solvent builder 39 Recipe 19e (according to Table 5b above) Enzyme, org. solvent builder 40 Recipe 22e (according to Table 5b above) Enzyme, org. solvent builder 41 Recipe 25e (according to Table 5b above) Enzyme, org. solvent builder 42 Recipe 28e (according to Table 5b above) Enzyme, org. solvent builder 43 Recipe 31e (according to Table 5b above) Enzyme, org. solvent builder 44 Recipe 34e (according to Table 5b above) Enzyme, org. solvent builder 45 Recipe 1a (according to Table 1 above) enzyme nonionic surfactant 46 Recipe 4a (according to Table 1 above) enzyme nonionic surfactant 47 Recipe 1b (according to Table 2 above) enzyme nonionic surfactant 48 Recipe 4b (according to Table 2 above) enzyme nonionic surfactant 49 Recipe 1c (according to Table 3a above) enzyme nonionic surfactant 50 Recipe 4c (according to Table 3a above) enzyme nonionic surfactant 51 Recipe 7c (according to Table 3b above) enzyme nonionic surfactant 52 Recipe 10c (according to Table 3b above) enzyme nonionic surfactant 53 Recipe 1d (according to Table 4 above) enzyme nonionic surfactant 54 Recipe 4d (according to Table 4 above) enzyme nonionic surfactant 55 Recipe 1e (according to Table 5a above) enzyme nonionic surfactant 56 Recipe 4e (according to Table 5a above) enzyme nonionic surfactant 57 Recipe 7e (according to Table 5a above) enzyme nonionic surfactant 58 Recipe 10e (according to Table 5a above) enzyme nonionic surfactant 59 Recipe 13e (according to Table 5a above) enzyme nonionic surfactant 60 Recipe 16e (according to table 5a above) enzyme nonionic surfactant 61 Recipe 19e (according to Table 5b above) enzyme nonionic surfactant 62 Recipe 22e (according to Table 5b above) enzyme nonionic surfactant 63 Recipe 25e (according to Table 5b above) enzyme nonionic surfactant 64 Recipe 28e (according to Table 5b above) enzyme nonionic surfactant 65 Recipe 31e (according to Table 5b above) enzyme nonionic surfactant 66 Recipe 34e (according to Table 5b above) enzyme nonionic surfactant 67 Recipe 1a (according to Table 1 above) Enzyme, org. solvent nonionic surfactant 68 Recipe 4a (according to Table 1 above) Enzyme, org. solvent nonionic surfactant 69 Recipe 1b (according to Table 2 above) Enzyme, org. solvent nonionic surfactant 70 Recipe 4b (according to Table 2 above) Enzyme, org. solvent nonionic surfactant 71 Recipe 1c (according to Table 3a above) Enzyme, org. solvent nonionic surfactant 72 Recipe 4c (according to Table 3a above) Enzyme, org. solvent nonionic surfactant 73 Recipe 7c (according to Table 3b above) Enzyme, org. solvent nonionic surfactant 74 Recipe 10c (according to Table 3b above) Enzyme, org. solvent nonionic surfactant 75 Recipe 1d (according to Table 4 above) Enzyme, org. solvent nonionic surfactant 76 Recipe 4d (according to Table 4 above) Enzyme, org. solvent nonionic surfactant 77 Recipe 1e (according to Table 5a above) Enzyme, org. solvent nonionic surfactant 78 Recipe 4e (according to Table 5a above) Enzyme, org. solvent nonionic surfactant 79 Recipe 7e (according to Table 5a above) Enzyme, org. solvent nonionic surfactant 80 Recipe 10e (according to Table 5a above) Enzyme, org. solvent nonionic surfactant 81 Recipe 13e (according to Table 5a above) Enzyme, org. solvent nonionic surfactant 82 Recipe 16e (according to table 5a above) Enzyme, org. solvent nonionic surfactant 83 Recipe 19e (according to Table 5b above) Enzyme, org. solvent nonionic surfactant 84 Recipe 22e (according to Table 5b above) Enzyme, org. solvent nonionic surfactant 85 Recipe 25e (according to Table 5b above) Enzyme, org. solvent nonionic surfactant 86 Recipe 28e (according to Table 5b above) Enzyme, org. solvent nonionic surfactant 87 Recipe 31e (according to Table 5b above) Enzyme, org. solvent nonionic surfactant 88 Recipe 34e (according to Table 5b above) Enzyme, org. solvent nonionic surfactant

In a preferred embodiment are in the above Table 6b listed cleaning agents A, B and C flowable (20 ° C).

The Assembly of the above-described combination of cleaning agents takes place in the form of separate receiving chambers, each these receiving chambers one of the combined detergents contains. Examples of such Konfektionsformen are cartridges with two, three, four or more separate Accommodating chambers, for example, two-, three-, four- or multi-chamber bottles. By separating the cleaning agents of different composition can cause unwanted reactions due to chemical Incompatibility can be excluded.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) eine Kartusche für das Reinigungsmittel A.

An object of the present application is further a Reinigungsmittelangebotsform comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) a cartridge for the cleaning agent A.

preferred Detergent combinations for such Reinigungsmittelangebotsformen can be found in Tables 1 to 6 above.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) mindestens ein weiteres von A verschiedenes Reinigungsmittel B in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• c) eine Kartusche für die Reinigungsmittel A und B, in welchem die Reinigungsmittel A und B in voneinander getrennten Aufnahmekammern vorliegen.

Another object of the present application is a Reinigungsmittelangebotsform comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) at least one further cleaning agent B other than A in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• c) a cartridge for the cleaning agents A and B, in which the cleaning agents A and B are present in separate receiving chambers.

preferred Detergent combinations for such Reinigungsmittelangebotsformen can be found in Table 6a above.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) mindestens ein weiteres von A verschiedenes Reinigungsmittel B in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• c) mindestens ein weiteres von A und B verschiedenes Reinigungsmittel C in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• d) eine Kartusche für die Reinigungsmittel A, B und C, in welchem die Reinigungsmittel A, B und C in voneinander getrennten Aufnahmekammern vorliegen.

Claimed is still a Reinigungsmittelangebotsform comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) at least one further cleaning agent B other than A in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• c) at least one further cleaning agent C other than A and B in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• d) a cartridge for the cleaning agents A, B and C, in which the cleaning agents A, B and C are present in separate receiving chambers.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) eine Kartusche für das Reinigungsmittel A;
• c) ein mit der Kartusche verbundenes oder verbindbares Dosiergerät.

Preferred detergent combinations for use in such detergent dosage forms can be found in Table 6b above. A further subject of the present application is a detergent dosing system comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) a cartridge for the cleaning agent A;
• c) a metering device connected or connectable to the cartridge.

In In a preferred embodiment, those described above Cartridges of detergent offer forms with one of the Cartridge detachable dosing device provided. A such dosing device can with the cartridge, for example be connected by means of an adhesive, latching, snap or plug connection. By separating cartridge and dosing, for example the filling of the cartridge simplified. Alternatively possible the detachable connection of cartridge and dosing device the replacement of the cartridges on the dosing device. Such a Replacement can be done, for example, when changing the cleaning program or after the complete emptying of the cartridge be.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) eine Kartusche für das Reinigungsmittel A;
• c) ein mit der Kartusche lösbar verbundenes Dosiergerät.

An object of the present application is further a Reinigungsmitteldosiersystem comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) a cartridge for the cleaning agent A;
• c) a dispenser detachably connected to the cartridge.

preferred Detergent combinations for such Reinigungsmittelangebotsformen can be found in Tables 1 to 6 above.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) mindestens ein weiteres von A verschiedenes Reinigungsmittel B in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• c) eine Kartusche für die Reinigungsmittel A und B, in welchem die Reinigungsmittel A und B in voneinander getrennten Aufnahmekammern vorliegen;
• d) ein mit der Kartusche lösbar verbundenes Dosiergerät. Bevorzugte Reinigungsmittelkombinationen für derartige Reinigungsmittelangebotsformen finden sich in der Tabelle 6a oben.

A further subject of the present application is a detergent dosing system comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) at least one further cleaning agent B other than A in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• c) a cartridge for the cleaning agents A and B, in which the cleaning agents A and B are present in separate receiving chambers;
• d) a releasably connected to the cartridge dosing device. Preferred detergent combinations for such detergent dosage forms can be found in Table 6a above.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) mindestens ein weiteres von A verschiedenes Reinigungsmittel B in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• c) mindestens ein weiteres von A und B verschiedenes Reinigungsmittel C in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• d) eine Kartusche für die Reinigungsmittel A, B und C, in welchem die Reinigungsmittel A, B und C in voneinander getrennten Aufnahmekammern vorliegen;
• e) ein mit der Kartusche lösbar verbundenes Dosiergerät.

A particularly preferred subject of this application is a detergent dosing system comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) at least one further cleaning agent B other than A in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• c) at least one further cleaning agent C other than A and B in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• d) a cartridge for the cleaning agents A, B and C, in which the cleaning agents A, B and C are present in separate receiving chambers;
• e) a dispenser detachably connected to the cartridge.

preferred Detergent combinations for use in such Detergent offer forms are shown in Table 6b above.

Of course detergent forms are also conceivable in which the Cartridge and the dosing device insoluble with each other are connected.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) eine Kartusche für das Reinigungsmittel A;
• c) ein mit der Kartusche unlösbar verbundenes Dosiergerät.

An object of the present application is further a Reinigungsmitteldosiersystem comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) a cartridge for the cleaning agent A;
• c) a metering device undetachably connected to the cartridge.

preferred Detergent combinations for such Reinigungsmittelangebotsformen can be found in Tables 1 to 6 above.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) mindestens ein weiteres von A verschiedenes Reinigungsmittel B in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• c) eine Kartusche für die Reinigungsmittel A und B, in welchem die Reinigungsmittel A und B in voneinander getrennten Aufnahmekammern vorliegen;
• d) ein mit der Kartusche unlösbar verbundenes Dosiergerät.

A further subject of the present application is a detergent dosing system comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) at least one further cleaning agent B other than A in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• c) a cartridge for the cleaning agents A and B, in which the cleaning agents A and B are present in separate receiving chambers;
• d) a non-releasably connected to the cartridge dosing device.

preferred Detergent combinations for such Reinigungsmittelangebotsformen can be found in Table 6a above.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) mindestens ein weiteres von A verschiedenes Reinigungsmittel B in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• c) mindestens ein weiteres von A und B verschiedenes Reinigungsmittel C in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• d) eine Kartusche für die Reinigungsmittel A, B und C, in welchem die Reinigungsmittel A, B und C in voneinander getrennten Aufnahmekammern vorliegen;
• e) ein mit der Kartusche unlösbar verbundenes Dosiergerät.

A particularly preferred subject of this application is a detergent dosing system comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) at least one further cleaning agent B other than A in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• c) at least one further cleaning agent C other than A and B in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• d) a cartridge for the cleaning agents A, B and C, in which the cleaning agents A, B and C are present in separate receiving chambers;
• e) a metering device undetachably connected to the cartridge.

preferred Detergent combinations for use in such Detergent offer forms are shown in Table 6b above.

The vorgenanten Reinigungsmitteldosiersysteme, comprising an inventive Detergent (and optionally one or two more, of which Detergents of the invention different Cleaning center), a cartridge and a detachable with the Cartridge connected dosing device are in a preferred Embodiment in a common outer packaging, the filled cartridge and the dispenser particularly preferred separately contained in the outer packaging are. The outer packaging is used for storage, transport and Presentation of the detergent range of the invention and protect them from pollution, shock and shock. In particular, for the purpose of presentation, the outer packaging should be at least partially transparent.

alternative or in addition to an outer packaging is of course the possibility of the invention Detergents, detergent combinations or detergent forms in Marketing connection with a dishwasher. Such a combination is especially in the cases advantageous in which the course of the automatic dishwashing process (eg duration, temperature profile, water supply) and the detergent formulation or the control electronics of the dosing each other are coordinated.

The Dosing system according to the invention consists of the Basic components one with the invention Detergent filled cartridge and one with the Cartridge detachable dosing device, which in turn other assemblies, such as component carriers, Actuator, closure element, sensor, energy source and / or control unit, is formed.

It it is preferred that the metering system according to the invention is mobile. Mobile in the sense of this application means that the dosing system not insoluble with a water-bearing Device such as a dishwasher, Washing machine, clothes dryer or the like connected is, but for example from a dishwasher Removable by the user or in a dishwasher can be positioned, ie independently handled, is in accordance with a Alternative embodiment of the invention, it is also conceivable that the dosing device for the user not solvable with a water-bearing device such as a dishwasher, washing machine, tumble dryer or the like, and only the cartridge is movable is.

There the preparations to be dosed depending on the intended use should have a pH between 2 and 12 should all components of the dosing system in contact with the preparations come, a corresponding acid and / or alkali resistance exhibit. Furthermore, these components should be replaced by a suitable Material selection largely chemically inert, for example against nonionic Surfactants, enzymes and / or fragrances.

cartridge

Under For the purposes of this application, a cartridge is understood to mean a packaging material. which is suitable, flowable or dispersible To wrap or hold preparations together and the to deliver the preparation to a dosing device coupled is.

Especially For example, a cartridge may also include multiple chambers that intercommunicate with each other various compositions are fillable. Also is it is conceivable that a plurality of containers to a cartridge unit is arranged.

It is advantageous in that the cartridge has at least one outlet opening which is arranged such that a gravitational effect Release of preparation from the container in the position of use the metering device can be effected. This will be no further funds for the release of preparation needed from the container, eliminating the buildup the dosing easy and low production costs can be kept.

In A preferred embodiment of the invention is at least a second chamber for receiving at least a second flow or spreadable preparation provided, the second Chamber having at least one outlet opening, the like is arranged that a gravity-induced product release from the second chamber in the position of use of the dosing device is effected. The arrangement of a second chamber is in particular then advantageous if in the separate containers Preparations are stored, which are usually not are stable to storage, such as bleach and Enzymes.

Of Furthermore, it is conceivable that more than two, especially three until four chambers are provided in or on a cartridge. Especially may be one of the chambers for the delivery of volatile preparations such as a perfume designed to the environment.

In In a further embodiment of the invention, the cartridge is in one piece educated. This allows the cartridges, in particular by suitable blow molding, cost in one Train manufacturing step. The chambers of a cartouche can in this case, for example, by webs or bridges of material be separated from each other.

The Cartridge can also be made in several pieces by injection molding and subsequently assembled components formed be.

Further It is conceivable that the cartridge in such a multi-piece is formed that at least one chamber, preferably all chambers, can be removed individually from the dosing device or into the dosing device can be used. This makes it possible for a different strong consumption of a preparation from a chamber, one already empty chamber, while the rest, which can still be filled with preparation, remain in the dosing device. Thus, a targeted and needs-based refilling of the individual chambers or their preparations are achieved.

The Chambers of a cartridge can be made by suitable connection methods be fixed to each other, so that a container unit formed is. The chambers can be replaced by a suitable positive, non-positive or cohesive connection be releasably or permanently fixed against each other. In particular, the fixation by one or more of the types of connection from the group of snap-in connections, Velcro connections, press connections, Fusible links, glued joints, welded joints, solder joints, Screw connections, wedge connections, clamp connections or bounce connections respectively. In particular, the fixation can also by a shrink tube (so-called sleeve) be formed in a heated Condition over the entire or sections of the cartridge is pulled and the chambers or the cartridge in the cooled Firmly enclosing state.

Around to provide advantageous residual emptying properties of the chambers, the bottom of the chambers can be funnel-shaped to the discharge opening be inclined. Furthermore, the inner wall of a chamber through suitable choice of material and / or surface design be formed in such a way that a low material adhesion the preparation is realized on the inner chamber wall. Also through this measure can be the residual emptying one chamber further optimize.

The Chambers of a cartouche may be the same or different from each other have different filling volumes. In a configuration with two chambers is the ratio of the container volumes preferably 5: 1, in a three-chamber configuration 4: 1: 1, these configurations being particularly suitable for use in Dishwashers are suitable.

As mentioned above, the cartridge preferably has 3 chambers. For the use of such a cartridge in a dishwasher, it is particularly preferred that the first chamber is an alkali cleaning composition, the second chamber comprises an enzymatic preparation and the third chamber includes a rinse aid, wherein the volume ratio of the chambers in about 4: 1: 1.

In or on a chamber can a metering chamber, in the flow direction the preparation be formed in front of the outlet opening. Through the metering chamber, the preparation amount, the release be released from the preparation of the chamber to the environment should, set. This is particularly advantageous if the Closing element of the dosing device, which is the preparation delivery From one chamber to the environment effected, only in a dispensing and a lock state without control of the discharge amount offset can be. Through the metering chamber is then ensured that without immediate feedback of the delivered Preparation amount released a predefined amount of preparation becomes. The metering chambers can be in one piece or be formed in several pieces.

According to one further advantageous development of the invention has a or have a plurality of chambers adjacent to an outlet opening each a liquid-tight lockable Chamber opening on. Through this chamber opening is For example, it allows stored in this chamber To refill.

to Ventilation of the cartridge chambers can in particular in the head area of the cartridge ventilation options be provided to a pressure equalization at falling Befüllstand the chambers between the interior of the cartridge chambers and the environment to ensure. These ventilation options For example, as a valve, in particular silicone valve, Micro-openings in the cartridge wall or the like be educated.

Should according to a further embodiment, not the cartridge chambers be vented directly, but via the dosing device or no ventilation, e.g. B. more flexible in use Containers, such as bags, be provided so this has the advantage that at elevated temperatures during a rinse cycle of a dishwasher built up by the heating of the chamber contents a pressure which is the preparations to be dosed in the direction of the outlet openings presses, so that thereby a good residual emptying the cartridge is accessible. Furthermore, in such a air-free packaging does not pose the risk of oxidation of substances the preparation of what a bag or bag-in-bottle packaging especially useful for oxidation-sensitive preparations appears.

The Cartridge usually has a filling volume of <5,000 ml, especially <1.000 ml, preferably <500 ml, more preferably <250 ml, most preferably <50 ml up.

The Cartridge can take on any spatial form. She can, for example cube-shaped, spherical or plate-like be.

The Cartridge and the dosing device can in particular be configured with respect to their spatial form that they have the least possible loss of useful volume in particular in a dishwasher.

to Use of the dosing device in dishwashers It is particularly advantageous, the device based on to form dishes to be cleaned in dishwashers. So this example, plate-shaped, in about the dimensions of a plate, be formed. This can the dosing device saves space z. B. in the lower basket of the dishwasher be positioned. Furthermore, the right one opens up Positioning of the dosing unit is intuitive to the user through the plate-like shape. Preferably, the cartridge a ratio of height: width: depth between 5: 5: 1 and 50: 50: 1, more preferably about 10: 10: 1. Due to the "slim" design of the dosing device and the cartridge it is possible in particular, the device in the lower cutlery basket of a dishwasher in to position the recordings intended for plates. This has the advantage that dispensed from the dispenser Get preparations directly into the wash liquor and not other Washware can adhere.

Usually are standard household dishwashers designed in such a way that the arrangement of larger Wash items, such as pans or large plates, in the lower basket of the dishwasher is provided. Around a non-optimal positioning of the dosing by the user To avoid in the upper basket is in an advantageous embodiment the invention, the dosing system dimensioned such that a positioning of the dosing system only in the appropriate recordings of the lower basket is enabled. You can do this the width and height of the dosing system in particular between 150 mm and 300 mm, more preferably between 175 mm and 250 mm.

It However, it is also conceivable, the dosing in cup form with a essentially circular or square base train.

Around heat sensitive components of a cartridge Preparation to protect from heat is it is beneficial to use the cartridge made of a material with a low To produce thermal conductivity.

A further possibility to reduce the influence of heat on a preparation in a chamber of the cartridge is the chamber to isolate by suitable measures z. B. by the Use of thermal insulation materials such as Styrofoam, the chamber or the cartridge in a suitable manner, in whole or in part enclose.

In a preferred embodiment of the invention, has the cartridge has an RFID tag on that at least information about includes the contents of the cartridge and that by the sensor unit is readable.

These Information can be used to one in the control unit to select stored dosing program. This can be sure to always have one for a given one Preparation optimal dosing program is used. It can also be provided that in the absence of an RFID label or an RFID tag with a wrong or incorrect identifier, No dosage is done by the dosing device and instead of which an optical or acoustic signal is generated, that informs the user about the present error.

Around can exclude a misuse of the cartridge, can the cartridges also have structural elements that correspond with corresponding ones Elements of the dosing device according to the key-lock principle interact so that, for example, only cartridges of a particular Type can be coupled to the dosing device. It is also through this configuration possible that information about transmit the cartridge coupled to the dispenser to the control unit be, whereby one on the contents of the corresponding container coordinated control of the dosing device can be done.

The Cartridge is particularly suitable for receiving flowable Washing or cleaning agent formed. Particularly preferred such a cartridge a plurality of chambers for spatially Separated recording of mutually different preparations a washing or cleaning agent on. Exemplary - but not exhaustive - are given in Tables 1 to 8 above in the description of some combination options the filling of the chambers with different preparations listed.

The Cartridge may be designed to be releasable or be arranged firmly in or on the dishwasher can.

dosing

In the dosing device are the control unit necessary for operation, Sensor unit and at least one actuator integrated. Prefers an energy source is also arranged in the dosing device.

Preferably If the dosing device consists of a splash-proof Housing that prevents the ingress of splashing water, as for example when used in a dishwasher, prevented in the interior of the dosing device.

It it is particularly preferred that the dosing device at least a first interface, which in or on a water-leading Device such as in particular a water-conducting household appliance, preferably a dishwasher or washing machine trained corresponding interface cooperates in such a way that a transmission of electrical energy from the water-bearing device realized for dosing.

In an embodiment of the invention, the interfaces are through Connector formed. In a further embodiment can the interfaces should be designed in such a way that a wireless transmission of electrical energy is effected.

In an advantageous development of the invention, in each case a second interface on the dosing device and the water-conducting device, such as a dishwasher, for the transmission of electro magnetic signals, which in particular operating status, measurement and / or control information of the metering device and / or the water-bearing device such as a dishwasher represent formed.

adapter

By an adapter can be a simple coupling of the dosing with realized a water-conducting household appliance. The adapter is used for mechanical and / or electrical connection the dosing system with the water-conducting household appliance.

Of the Adapter is, preferably solid, with a water-bearing Connected to the household appliance. It is, however conceivable, the adapter for positioning in or on Household appliance provide, in which the adapter from the water flow and / or spray of the household appliance detected is.

By The adapter makes it possible to use a dosing system for both to run a stand-alone as well as "build-in" version. It is also possible to use the adapter as a kind of charging station form for the dosing, in the example the energy source of the dosing device is charged or Data exchanged between the dosing device and the adapter become.

Of the Adapter can be used in a dishwasher at one of the inner walls of the washing chamber, in particular to the inner side of the dishwasher door, be arranged. However, it is also conceivable that the adapter as such inaccessible to the user in the water-bearing Household appliance is positioned so that the dispenser for example, during assembly with the household appliance is inserted into the adapter, the adapter, the dosing device and the household appliance are designed in such a way that a Cartridge be coupled by the user with the dosing device can.

1 Self-sufficient dosing device with two-chamber cartridge in separated and assembled state

2 Self-contained dosing device with two-chamber cartridge arranged in a drawer of a dishwasher

3 Two-chamber cartridge in separated state to a self-sufficient and internal machine-integrated dosing device

4 Two-chamber cartridge in assembled condition with an internal machine-integrated dosing device

5 Two-chamber cartridge in separated state to a self-sufficient and external machine-integrated dosing device

6 Two-chamber cartridge in assembled condition with an external machine-integrated dosing device

7 Two-chamber cartridge in separated and assembled state to a self-sufficient, machine-integrated dosing device

8th Two-chamber cartridge in assembled condition to a self-sufficient, machine-integrated dosing device

9 Self-sufficient dosing device with refillable two-chamber cartridge and refill unit

1 shows a self-sufficient dosing device 2 with a two-chamber cartridge 1 in the separated and assembled state.

The dosing device 2 has two Dosierkammereinlässe 21a . 21b for repeatedly releasably receiving the corresponding outlet openings 5a . 5b of the chambers 3a . 3b the cartouche 1 on. On the front are display and controls 37 indicating the operating status of the dosing device 2 show or act on this.

The Dosierkammereinlässe 21a . 21b also have means that when plugging the cartridge 1 on the dosing device 2 the opening of the outlet openings 5a . 5b of the chambers 3a . 3b effect, leaving the interior of the chambers 3a . 3b communicating with the Dosierkammereinlässen 21a . 21b connected is.

The cartouche 1 can be from one or more chambers 3a . 3b consist. The cartouche 1 Can be made in one piece with several chambers 3a . 3b or be formed in several pieces, in which case the individual chambers 3a . 3b to a cartouche 1 be joined together, in particular by cohesive, positive or non-positive connection methods.

Especially can fixation by one or more of the connection types from the group of snap-in compounds, press joints, fusible links, Glued joints, welded joints, solder joints, Screw connections, wedge connections, clamp connections or bounce connections respectively. In particular, the fixation can also by a shrink tube (so-called sleeve) be formed in a heated Condition at least partially pulled over the cartridge and firmly encloses the cartridge in the cooled state.

To advantageous residual emptying properties of the cartridge 1 can provide the bottom of the cartridge 1 funnel-shaped to the discharge opening 5a . 5b be inclined. Furthermore, the inner wall of the cartridge 1 be formed by suitable choice of material and / or surface design in such a way that a low material adhesion of the product is realized on the inner cartridge wall. Also by this measure, the Restentleerbarkeit the cartridge is eaten 1 continue to optimize.

The chambers 3a . 3b the cartouche 1 may have the same or different filling volumes. For a two-chamber configuration 3a . 3b the ratio of the chamber volumes is preferably 5: 1, in a three-chamber configuration preferably 4: 1: 1, these configurations being particularly suitable for use in dishwashers.

A connection method can also be that the chambers 3a . 3b in one of the corresponding Dosierkammereinlässen 21a . 21b of the dosing device 2 stuck and thus fixed against each other.

The connection between the chambers 3a . 3b In particular, it can be made detachable to allow a separate exchange of a chamber.

The chambers 3a . 3b each contain a preparation 40a . 40b , The preparation 40a . 40b may have the same or different composition.

Advantageously, the chambers are 3a . 3b Made of a transparent material, so that the level of the preparations 40a . 40b from the outside by the user is visible. However, it may also be advantageous to manufacture at least one of the chambers from an opaque material, in particular when the preparation contained in this chamber contains light-sensitive ingredients.

The outlet openings 5a . 5b are designed so that they with the corresponding Dosierkammereinlässen 21a . 21b form a positive and / or non-positive, in particular liquid-tight, connection.

It is particularly advantageous that each of the outlet openings 5a . 5b is designed so that it only on one of the Dosierkammereinlässe 21a . 21b fits, preventing a chamber from being accidentally plugged into a wrong dosing chamber inlet.

The cartouche 1 usually has a filling volume of <5,000 ml, in particular <1,000 ml, preferably <500 ml, more preferably <250 ml, most preferably <50 ml.

The dosing unit 2 and the cartouche 1 can be adapted in the assembled state in particular the geometries of the devices or in which they are applied to ensure the lowest possible loss of useful volume. To use the dosing unit 2 and the cartouche 1 in dishwashers it is particularly advantageous to use the dosing unit 2 and the cartouche 1 in accordance with dishes to be cleaned in dishwashers. So the dosing unit 2 and the cartouche 1 for example, plate-shaped, be formed in approximately the dimensions of a plate. As a result, the dosing unit can be positioned to save space in the lower basket.

To provide immediate optical level control, it is advantageous to use the cartridge 1 at least in sections to form a transparent material.

To protect heat sensitive components of a product in a cartridge from exposure to heat, it is advantageous to use the cartridge 1 made of a material with a low thermal conductivity.

The outlet openings 5a . 5b the cartouche 1 are preferably arranged on a line or in a flight, whereby a slender, plate-shaped design of the dosing dispenser is possible.

2 shows a self-sufficient dosing device with a two-chamber cartridge 1 in the dish drawer 11 with the dishwasher door open 39 a dishwasher 38 ,

3 shows a two-chamber cartridge 1 in the separated state to a self-sufficient dosing device 2 and an internal, machine-integrated dosing device. Here is the cartridge 1 formed in such a way that they both with the self-sufficient dosing device 2 as well as with the machine-integrated dosing device (not shown) can be coupled, which by the in 3 dargstellten arrows is indicated.

On the inside of the dishwasher 38 directed side of the dishwasher door 39 is a depression 43 formed, in which the cartridge 1 can be used, wherein by inserting the outlet openings 5a . 5b the cartouche 1 communicating with the adapter pieces 42a . 42b are connected. The adapter pieces 42a . 42b are in turn coupled to the machine-integrated dosing device.

For fixing the cartridge 1 in the depression 43 can holding elements 44a . 44b at the recess 43 be provided, which is a force and / or positive fixation of the cartridge in the recess 43 guarantee. Of course, it is also conceivable that corresponding retaining elements on the cartridge 1 are provided. The holding elements 44a . 44b may preferably be selected from the group of snap connections, snap-in connections, snap-lock connections, clamped connections or plug connections.

During operation of the dishwasher 38 is prepared by the machine-integrated dosing device 40a . 40b from the cartouche 1 through the adapter elements 42a . 42b through the appropriate rinse cycle.

4 shows the off 3 known cartouche 1 when installed in the door 39 a dishwasher 38 ,

Another embodiment of the invention is in 5 displayed. 5 shows the off 3 known cartouche 1 with one at the head of the cartouche 1 arranged chamber 45 which in its lateral surface a plurality of openings 46 having. Preferably, the chamber 45 filled with an air freshener preparation which passes through the openings 46 is delivered to the environment. The air-conditioning preparation may in particular comprise at least one fragrance and / or an odor-controlling substance.

Unlike when out 3 and 4 known arrangement of the cartridge 1 inside a dishwasher 38 , it is also possible to have a recess 43 with adapter elements 42a . 42b for coupling with the cartridge 1 on an outer surface of a dishwasher 38 provided. This is exemplary in 5 and 6 shown.

Of course, the in 5 and 6 pictured cartouche 1 also with a chamber containing an air freshening substance 45 in an appropriately trained recording inside a dishwasher 38 be arranged.

A further embodiment of the invention is in 7 shown. The dosing device 2 can do this with the cartridge 1 be coupled, which is indicated by the first, left arrow in the drawing accordingly. Subsequently, cartouche 1 and dosing device 2 as an assembly over the interface 47 . 48 coupled to the dishwasher, which is indicated by the right arrow. The dosing device 2 has an interface 47 on, about which data and / or energy to and / or from the dosing device 2 be transmitted. In the door 39 of the dishwasher 38 is a depression 43 for receiving the dosing device 2 intended. In the depression 43 is a second interface 48 provided the data and / or energy to and / or from dosing 2 transfers.

Preferably, data and / or energy will be wireless between the first interface 47 on the dosing device 2 and the second interface 48 at the dishwasher 38 replaced. It is particularly preferred that energy from the interface 48 of the dishwasher 38 wireless via the interface 47 to the dosing device 2 is transmitted. This can be done, for example, inductively and / or capacitively.

It is also advantageous, including the interface for transmission wirelessly form data. This can be over in the state known in the art methods for wireless transmission be realized by data, such as by radio transmission or IR transmission.

Alternatively, the interfaces 47 . 48 be formed by integrated connectors. Advantageously, the connectors are formed in such a way that they are protected from the entry of water or moisture.

9 shows a cartouche 1 their chambers 3a . 3b over the head-side openings 49a . 49b for example by means of a refill cartridge 51 is fillable. The openings 49a . 49b the cartouche 1 For example, they may be formed as silicone valves, which are pierced by the adapter 50a . 50b open and remove the adapter 50a . 50b Close again so that accidental leakage of preparation from the cartridge is prevented.

The adapters 50a . 50b are formed in such a way that they the openings 49a . 49b the cartouche 1 can pierce. Advantageously, the openings 49a . 49b the cartouche 1 as well as the adapter 50a . 50b in terms of their position and size configured in such a way that the adapter only in a predefined position in the openings 49a . 49b can intervene. In particular, this may result in incorrect filling of the cartridge chambers 3a . 3b be prevented and it is ensured that the same or compatible preparation from a chamber 52a . 52b the refill cartridge 51 into the corresponding chamber 3a . 3b the cartouche 1 arrives.

The Cleaning agents according to the invention, detergent combinations or detergent forms are suitable for the Use in dishwashing as well as for textile cleaning, however, the use of an invention is Cleaning agent, a detergent combination according to the invention or a Reinigungsmittelangebotsform invention for dishwashing in a dishwasher machine prefers.

As Initially stated, the invention are characterized Detergent by a special physical and chemical Stability, in particular with regard to temperature fluctuations, out. The cleaning agents according to the invention are suitable thus excepting for the dosage by means of an im Interior of a washing machine or dishwasher located Metering system. Such a metering system, immovable in the Interior of the washing machine or dishwasher integrated can be (machine-integrated dosing device) but of course be introduced as a movable device in the interior can (self-sufficient dosing device), contains the multiple for performing a machine cleaning process required amount of cleaning agent.

Movable For the purpose of this application means that the dispensing and dosing system not unsolvable with a device such as a dishwasher, washing machine, tumble dryer or the like, but for example from a Dishwasher removable or in a dishwasher is positionable.

• i) einer unbeweglich in den Innenraum einer Geschirrspülmaschine integrierte Kartusche einer eines Dosiersystems oder
• ii) einer für die Positionierung im Innenraum einer Geschirrspülmaschine vorgesehenen beweglichen Kartusche eines Dosiersystems

mit einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge dieses Reinigungsmittels bzw. dieser Reinigungsmittelkombination sind ebenfalls Gegenstände dieser Anmeldung.The use of a cleaning agent according to the invention or a cleaning agent combination according to the invention for filling

• i) a cartridge, which is immovably integrated into the interior of a dishwasher, of one of a dosing system or
• ii) a provided for positioning in the interior of a dishwasher movable cartridge of a dosing

An amount of this cleaning agent or of this cleaning agent combination which is sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process is likewise part of this application.

preferred Cleaning agents or detergent combinations for Such uses can be found in Tables 1 to 8 above.

One An example of an immovable cartridge is an immovable one in the interior, for example in the side wall or the interior trim the door of a dishwasher integrated Container.

One Example of a movable cartridge is a container, that of the consumer in the interior of the dishwasher is introduced and there throughout the course a cleaning course remains. Such a cartridge is, for example by simply setting in the cutlery or crockery basket, in However, the interior can be integrated by the consumer again be taken from the interior of the dishwasher.

The Dosing of the detergent or the detergent combination from the cartridge into the interior of the dishwasher is carried out as described above, preferably by means of one of the cartridge detachable dosing device. Such Dosing device can with the cartridge by means of an adhesive, Snap, snap or plug connection to be connected. cartridges with undetachably connected dosing device, however of course also applicable.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) eine Kartusche für das Reinigungsmittel A als Reinigungsmittelreservoir für i) ein unbeweglich in den Innenraum einer Geschirrspülmaschine integriertes Dosiergerät oder ii) ein für die Positionierung im Innenraum einer Geschirrspülmaschine vorgesehenes bewegliches Dosiergerät sind ebenfalls Gegenstände dieser Anmeldung.

The use of a Reinigungsmittelangebotsform invention, comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) a cartridge for the cleaning agent A as a cleaning agent reservoir for i) a metering device immovably integrated into the interior of a dishwasher or ii) a movable metering device provided for positioning in the interior of a dishwashing machine are likewise objects of this application.

preferred Detergents A for such uses can be found in Tables 1 to 6 above.

The Use of a detergent dosing system according to the invention as a detergent reservoir for a dishwasher is a further subject of the present application.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) mindestens ein weiteres von A verschiedenes Reinigungsmittel B in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• c) eine Kartusche für die Reinigungsmittel A und B, in welchem die Reinigungsmittel A und B in voneinander getrennten Aufnahmekammern vorliegen als Reinigungsmittelreservoir für i) ein unbeweglich in den Innenraum einer Geschirrspülmaschine integriertes Dosiergerät oder ii) ein für die Positionierung im Innenraum einer Geschirrspülmaschine vorgesehenes bewegliches Dosiergerät.

Two further objects of this application are the use of a detergent dosage form according to the invention, comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) at least one further cleaning agent B other than A in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• c) a cartridge for the cleaning agents A and B, in which the cleaning agents A and B are present in separate receiving chambers as a detergent reservoir for i) an immovable in the interior of a dishwasher integrated dosing or ii) provided for positioning in the interior of a dishwasher movable dosing.

preferred Detergent combinations A and B for such uses can be found in Table 6a above.

• a) ein erfindungsgemäßes Reinigungsmittel A in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• b) mindestens ein weiteres von A verschiedenes Reinigungsmittel B in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• c) mindestens ein weiteres von A und B verschiedenes Reinigungsmittel C in einer für die mindestens zweimalige, vorzugsweise mindestens viermalige und insbesondere mindestens achtmalige Durchführung eines maschinellen Geschirrspülverfahrens ausreichenden Menge;
• d) eine Kartusche für die Reinigungsmittel A, B und C, in welchem die Reinigungsmittel A, B und C in voneinander getrennten Aufnahmekammern vorliegen als Reinigungsmittelreservoir für i) ein unbeweglich in den Innenraum einer Geschirrspülmaschine integriertes Dosiergerät oder ii) ein für die Positionierung im Innenraum einer Geschirrspülmaschine vorgesehenes bewegliches Dosiergerät

Claimed is also the use of a Reinigungsmittelangebotsform invention, comprising

• a) a detergent A according to the invention in an amount sufficient for at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• b) at least one further cleaning agent B other than A in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• c) at least one further cleaning agent C other than A and B in an amount sufficient for the at least twice, preferably at least four, and in particular at least eight times, carrying out a machine dishwashing process;
• d) a cartridge for the cleaning agents A, B and C, in which the cleaning agents A, B and C are present in separate receiving chambers as a cleaning agent reservoir for i) an immovably integrated into the interior of a dishwasher metering device or ii) one for positioning in the interior a dishwasher provided mobile dosing

preferred Detergent combinations A, B and C for such Uses are shown in Table 6b above.

The Cleaning agents and detergent combinations according to the invention are, as previously stated, preferably as a machine Dishwashing agent used.

invention Machine dishwashing using an inventive Cleaning agent A are characterized in that in the course this method from a in the interior of the dishwasher Cartridge located a subset a of the located in the cartridge Cleaning agent A in the interior of the dishwasher is metered, with a residual amount of the located in the cartridge Detergent until the end of the dishwashing process remains in the cartridge, characterized in that this residual quantity at least twice, preferably at least four times and in particular at least eight times the amount of subset a equivalent.

In the dishwashing process according to the invention Of course, not only the invention Detergent but also the invention described above Detergent combinations or detergent offer forms or detergent dosing systems are used.

One The subject of this application is therefore still a machine Dishwashing process using a novel Detergent combination comprising a novel Detergent A and another from A different detergent B, in the course of which one in the interior of the dishwasher located cartridge a subset a of the located in the cartridge Detergent A and continue to a subset b of in the Cartridge cleaning agent B in the interior of the Dishwasher is dosed, with residual amounts of Cleanser A and B until the end of the dishwashing process remain in the cartridge and the remaining amount of the detergent A at least twice, preferably at least four times and in particular at least eight times the amount of subset a corresponds and the residual amount of the cleaning agent B at least the double, preferably at least four times and in particular at least eight times the amount of subset b.

preferred Detergent combinations for such machine Dishwashing processes can be found in Table 6a above.

One The subject matter of this application is furthermore a machine dishwashing process using a detergent combination according to the invention, comprising a cleaning agent A according to the invention and another detergent A different from A and a third of A and B different detergent C, in whose Course from a in the interior of the dishwasher located cartridge a subset a of the located in the cartridge Detergent A and continue to a subset b of in the Cartridge cleaning agent B and in addition a subset c of the detergent contained in the cartridge C is metered into the interior of the dishwasher, leaving residual amounts of the cleaning agents A, B and C until the end of the Dishwashing remain in the cartridge and the Residual amount of the cleaning agent A at least twice, preferably at least four times and in particular at least eight times Quantity of subset a corresponds to the residual amount of the cleaning agent B at least twice, preferably at least four times and in particular at least eight times the amount of subset b corresponds and the residual amount of the cleaning agent C at least the double, preferably at least four times and in particular at least eight times the amount of subset c.

Find preferred detergent combinations for such automatic dishwashing in Table 6b above.

Become in the automatic dishwashing process according to the invention Detergent combinations with two, three or more different Detergents used, then the dosage of different Cleaning agent preferably at different times of the cleaning cycle.

• a) zu einem Zeitpunkt t1 aus einer im Innenraum der Geschirrspülmaschine befindlichen Kartusche eine Teilmenge a des in der Kartusche befindlichen erfindungsgemäßen Reinigungsmittels A in den Innenraum der Geschirrspülmaschine dosiert wird, wobei eine Restmenge des in der Kartusche befindlichen Reinigungsmittels bis zum Ende des Geschirrspülverfahrens in der Kartusche verbleibt, welche der mindestens doppelten, vorzugsweise der mindestens vierfachen und insbesondere mindestens der achtfachen Menge der Teilmenge a entspricht;
• b) zu mindestens einem weiteren Zeitpunkt t2 ≠ t1 aus einer im Innenraum der Geschirrspülmaschine befindlichen Kartusche eine Teilmenge b des in der zweiten Kartusche befindlichen von dem erfindungsgemäßen Reinigungsmittel A unterschiedlichen Reinigungsmittels B in den Innenraum der Geschirrspülmaschine dosiert wird, wobei eine Restmenge des in dieser Kartusche befindlichen Reinigungsmittels bis zum Ende des Geschirrspülverfahrens in der Kartusche verbleibt, welche mindestens der doppelten, vorzugsweise mindestens der vierfachen und insbesondere mindestens der achtfachen Menge der Teilmenge b entspricht.

A further subject of this application is therefore a machine dishwashing process using a cleaning agent according to the invention or a detergent combination according to the invention or a detergent dosage form or a detergent dosage system according to the invention, in the course of which

• a) at a time t1 from a cartridge located in the interior of the dishwasher a portion a of the present invention in the cartridge detergent A is dosed into the interior of the dishwasher, wherein a residual amount of the cleaning agent in the cartridge in the cartridge until the end of dishwashing remains, which corresponds to at least twice, preferably at least four times and in particular at least eight times the amount of subset a;
• b) at least one further time t2 ≠ t1 from a cartridge located in the interior of the dishwasher is dosed a subset b of located in the second cartridge of the inventive detergent A different detergent B in the interior of the dishwasher, with a residual amount of in this cartridge remaining detergent in the cartridge remains until the end of the dishwashing process, which corresponds to at least twice, preferably at least four times and in particular at least eight times the amount of subset b.

preferred Detergent combinations for such machine Dishwashing processes can be found in Table 6a above.

• a) zu einem Zeitpunkt t1 aus einer im Innenraum der Geschirrspülmaschine befindlichen Kartusche eine Teilmenge a des in der Kartusche befindlichen erfindungsgemäßen Reinigungsmittels A in den Innenraum der Geschirrspülmaschine dosiert wird, wobei eine Restmenge des in der Kartusche befindlichen Reinigungsmittels A bis zum Ende des Geschirrspülverfahrens in der Kartusche verbleibt, welche der mindestens doppelten, vorzugsweise der mindestens vierfachen und insbesondere mindestens der achtfachen Menge der Teilmenge a entspricht;
• b) zu mindestens einem weiteren Zeitpunkt t2 ≠ t1 aus einer im Innenraum der Geschirrspülmaschine befindlichen Kartusche eine Teilmenge b des in der zweiten Kartusche befindlichen von dem erfindungsgemäßen Reinigungsmittel A unterschiedlichen Reinigungsmittels B in den Innenraum der Geschirrspülmaschine dosiert wird, wobei eine Restmenge des in dieser Kartusche befindlichen Reinigungsmittels B bis zum Ende des Geschirrspülverfahrens in der Kartusche verbleibt, welche min destens der doppelten, vorzugsweise mindestens der vierfachen und insbesondere mindestens der achtfachen Menge der Teilmenge b entspricht;
• c) zu mindestens einem weiteren Zeitpunkt t3 ≠ t2 ≠ t1 aus einer im Innenraum der Geschirrspülmaschine befindlichen Kartusche eine Teilmenge c des in der dritten Kartusche befindlichen von dem erfindungsgemäßen Reinigungsmittel A und dem Reinigungsmittel B unterschiedlichen Reinigungsmittels C in den Innenraum der Geschirrspülmaschine dosiert wird, wobei eine Restmenge des in dieser Kartusche befindlichen Reinigungsmittels C bis zum Ende des Geschirrspülverfahrens in der Kartusche verbleibt, welche mindestens der doppelten, vorzugsweise mindestens der vierfachen und insbesondere mindestens der achtfachen Menge der Teilmenge c entspricht. Bevorzugte Reinigungsmittelkombinationen für derartige maschinelle Geschirrspülverfahren finden sich in der Tabelle 6b oben.

This application further claims a machine dishwashing process using a cleaning agent according to the invention or a detergent combination according to the invention or a detergent dosage form or a detergent dosage system according to the invention, in the course of which

• a) at a time t1 from a cartridge located in the interior of the dishwasher, a subset a of the present invention in the cartridge detergent A is dosed into the interior of the dishwasher, wherein a residual amount of the present in the cartridge detergent A until the end of dishwashing in the Cartridge remains, which corresponds to at least twice, preferably at least four times and in particular at least eight times the amount of subset a;
• b) at least one further time t2 ≠ t1 from a cartridge located in the interior of the dishwasher is dosed a subset b of located in the second cartridge of the inventive detergent A different detergent B in the interior of the dishwasher, with a residual amount of in this cartridge remaining detergent B remains in the cartridge until the end of dishwashing, which min least twice, preferably at least four times and in particular at least eight times the amount of subset b corresponds;
• c) at least one further time t3 ≠ t2 ≠ t1 from a cartridge located in the interior of the dishwasher is dosed a subset c of located in the third cartridge of the inventive detergent A and the detergent B different detergent C in the interior of the dishwasher, wherein a residual amount of the cleaning agent C present in this cartridge remains in the cartridge until the end of the dishwashing process, which corresponds to at least twice, preferably at least four times, and in particular at least eight times, the quantity of the subset c. Preferred detergent combinations for such automatic dishwashing processes can be found in Table 6b above.

In preferred embodiments of the machine previously described Dishwashing process with staggered dosage of Detergent A and B or A, B and C is the time t2 at least 1 minute, preferably at least 2 minutes and in particular between 3 and 20 minutes before or after the time t1 is located.

Examples

• * nichtionisches Tensid der allgemeinen Formel R¹O-(AO)_w-(A'O)_x-(A''O)_y-(A'''O)_z-H, in der R¹ für einen geradkettigen oder verzweigten, gesättigten oder ein- bzw. mehrfach ungesättigten C_2-40-Alkyl- oder -Alkenylrest steht; A, A', A'' und A''' unabhängig voneinander für einen Rest aus der Gruppe -CH₂CH₂, -CH₂CH₂-CH₂, -CH₂-CH(CH₃), -CH₂-CH₂-CH₂-CH₂, -CH₂-CH(CH₃)-CH₂-, -CH₂-CH(CH₂-CH₃) steht; und w, x, y und z für Werte zwischen 0,5 und 90 stehen, wobei x, y und/oder z auch 0 sein können
• ** Hydroxymischether: Iso-C₁₀ Fettalkohol-(EO)₂₂-2-hydroxydecylether

To demonstrate the improved physical and chemical stability of detergents according to the invention, the following five detergent formulations were provided (data in [% by weight]): 1 2 3 4 5 1,3 propanediol 36.9 37.2 - - 36.9 1,2 propanediol - - 36.9 - - PEG 400 - - - 36.9 - Nonionic surfactant 1 * 36.9 37.2 36.9 36.9 - Nonionic surfactant 2 ** - - - - 36.9 sodium 24.6 24.6 24.6 24.6 24.6 hydroxyethyl - 1.0 - - - silica 1.6 - 1.6 1.6 1.6

• * Nonionic surfactant of the general formula R ¹ O- (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -H, in which R ^{1 is} a straight-chain or branched one , saturated or mono- or polyunsaturated C _2-40 alkyl or alkenyl radical; A, A ', A''andA''' are independently of one another a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ - CH _{2 is} -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0
• ** hydroxy mixed ether: iso-C ₁₀ fatty alcohol (EO) ₂₂ -2-hydroxydecylether

• a) für die Dauer von 24 Stunden bei Raumtemperatur (20°C) gelagert bzw.
• b) für die Dauer von zwanzig Reinigungsgängen (Intensiv 65°C) in eine kontinuierlich arbeitende Haushaltsgeschirrspülmaschine (Miele G1220 Konti) verbracht.

These five detergents were placed in sealed and watertight pressure-balanced vessels

• a) stored at room temperature (20 ° C) for a period of 24 hours
• b) for a period of 20 cleaning cycles (Intensive 65 ° C) in a continuous household dishwasher (Miele G1220 Konti).

Subsequently, the bleach-containing formulations were assessed for their sedimentation stability (yes = stable to sedimentation, no = not sedimentation-stable): 1 2 3 4 5 Storage a) (20 °) Yes Yes Yes Yes No Storage b) (60 °) Yes Yes No No No

This Test series it can be seen that by the inventive Combination of an oxygen bleach, organic solvent, a specific nonionic surfactant and a suspending agent at room temperature sedimentation-stable detergent composition can be obtained. The test series can also be seen that a stabilization of the bleaching agent at temperatures above Room temperature in particular by a matrix based on 1.3 Propandiol succeeds.

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• EP 1759624 A2 [0003]
• DE 102005062479 A1 [0003]

Claims (17)

Detergent having a water content below 5% by weight, comprising a) 10 to 45% by weight of oxygen bleaching agent b) 15 to 60% by weight of organic solvent c) 15 to 60% by weight of nonionic surfactant of the general formula R ¹ O. - (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -H, in which R ^{1 represents} a straight-chain or branched, saturated or mono- or polyunsaturated one C _2-40 alkyl or alkenyl; A, A ', A''andA''' are independently of one another a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ - CH _{2 is} -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0 d) 0.1 to 5% by weight of suspending agent. Detergent according to claim 1, characterized in that that the oxygen bleaching agent is sodium percarbonate is. Cleaning agent according to one of the preceding claims, characterized in that the weight fraction of the oxygen bleaching agent a) between 15 and 40 wt .-%, preferably between 18 and 35 wt .-% and in particular between 21 and 30 wt .-% is. Cleaning agent according to one of the preceding claims, characterized in that as organic solvent 1,3 propanediol is used. Cleaning agent according to one of the preceding claims, characterized in that the weight fraction of the organic Solvent b) between 20 and 50 wt .-%, preferably between 23 and 47% by weight and in particular between 25 and 45% by weight is. Cleaning agent according to one of the preceding claims, characterized in that the weight fraction of the nonionic Surfactant c) between 20 and 50 wt .-%, preferably between 23 and 47 wt .-% and in particular between 25 and 45 wt .-% is. Cleaning agent according to one of the preceding claims, characterized in that the suspending agent c) is a saccharide suspending agent or a silicic acid suspending agent or a mixture of a saccharidic suspending agent and a silicic acid suspending agent. Cleaning agent according to one of the preceding claims, characterized in that the weight proportion of the suspending agent c) between 0.2 and 4% by weight, preferably between 0.4 and 3% by weight, preferably 0.5 to 2.5 and in particular between 1.1 and 2.5 wt .-% is. Cleaning agent according to one of the preceding claims, characterized in that it comprises a) 15 to 40% by weight of sodium percarbonate b) 20 to 50% by weight of 1,3-propanediol c) 20 to 50% by weight of nonionic surfactant of the general formula R ¹ O- (AO) _w - (A'O) _x - (A''O) _y - (A '''O) _z -H, in which R ¹ and R ² independently of one another represent a straight-chain or branched, saturated or mono- or polyunsaturated C _2-40 alkyl or alkenyl radical; A, A ', A''andA''' are independently of one another a radical from the group -CH ₂ CH ₂ , -CH ₂ CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ), -CH ₂ - CH _{2 is} -CH ₂ -CH ₂ , -CH ₂ -CH (CH ₃ ) -CH ₂ -, -CH ₂ -CH (CH ₂ -CH ₃ ); and w, x, y and z are values between 0.5 and 90, where x, y and / or z can also be 0 d) 0.4 to 3 wt .-% suspended matter from the group of saccharidic suspending agents and silica-settling agent Detergent combination comprising a) a Cleaning agent A according to one of the preceding claims; b) at least one, preferably at least two more different from A. cleaning supplies Use of a cleaning agent or a detergent combination according to one of the preceding claims for filling i) a cartridge of a dosing system immovably integrated into the interior of a dishwasher, or ii) a movable cartridge provided for positioning in the interior of a dishwashing machine a dosage system with a sufficient for the at least twice, preferably at least four times and in particular at least eight times performing a machine dishwashing sufficient amount of this detergent or this detergent combination. Detergent offer form comprising a) a cleaning agent A according to any one of the preceding claims in one for at least twice, preferably at least four times, and in particular at least eight times implementation of a machine dishwashing process sufficient Amount; b) a cartridge for the cleaning agent A. Use of a detergent product form according to claim 12 as a cleaning agent reservoir for i) one immovable integrated into the interior of a dishwasher Dosing device or ii) one for positioning provided in the interior of a dishwasher movable Dosing. A detergent dosing system comprising a) an inventive cleaning agent A after one of the preceding claims in one for the at least twice, preferably at least four times and in particular at least eight times a machine dishwashing process sufficient amount; b) a cartridge for the cleaning agent A; c) a metering device connected or connectable to the cartridge. Use of a cleaning agent, a cleaning agent combination, a detergent supply form or detergent dosing system according to one of the preceding claims for dishwashing in a machine dishwashing process. Machine dishwashing under Use of a cleaning agent or a detergent combination or a detergent supply form or a detergent dosing system according to one of the preceding claims, in whose course from one located in the interior of the dishwasher Cartridge a subset a of the detergent contained in the cartridge is metered into the interior of the dishwasher, wherein a residual amount of the cleaning agent contained in the cartridge until the end of the dishwashing process in the cartridge remains, characterized in that this residual amount at least the double, preferably at least four times and in particular at least eight times the amount of subset a. Machine dishwashing under Use of a cleaning agent or a detergent combination or a detergent supply form or a detergent dosing system according to one of the preceding claims, in whose course a) at a time t1 from a in the interior of the dishwasher located cartridge a subset a of the located in the cartridge Cleaning agent A according to one of the preceding claims is metered into the interior of the dishwasher, wherein a residual amount of the cleaning agent contained in the cartridge A until the end of the dishwashing process in the cartridge remains which at least twice, preferably at least four times and in particular at least eight times the amount of Subset a corresponds to; b) at least one more time t2 ≠ t1 from one in the interior of the dishwasher located cartridge a subset b of the second cartridge located different from the detergent A cleaning agent B is dosed into the interior of the dishwasher, wherein a residual amount of the cleaning agent contained in this cartridge until the end of the dishwashing process in the cartridge remains which at least twice, preferably at least four times and in particular at least eight times the amount the subset b corresponds.