EP2430135A1 - Liquide vaisselle probiotique pour lavage à la main - Google Patents

Liquide vaisselle probiotique pour lavage à la main

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Publication number
EP2430135A1
EP2430135A1 EP10715836A EP10715836A EP2430135A1 EP 2430135 A1 EP2430135 A1 EP 2430135A1 EP 10715836 A EP10715836 A EP 10715836A EP 10715836 A EP10715836 A EP 10715836A EP 2430135 A1 EP2430135 A1 EP 2430135A1
Authority
EP
European Patent Office
Prior art keywords
agent according
cleaning agent
disodium
skin
alkyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
EP10715836A
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German (de)
English (en)
Inventor
Dirk Bockmühl
Rainer Simmering
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP2430135A1 publication Critical patent/EP2430135A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/381—Microorganisms
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions

Definitions

  • the invention relates to an aqueous cleaning agent for hard surfaces, in particular a hand dishwashing detergent containing microorganisms, preferably those having a beneficial effect on the skin, as well as its use for cleaning hard surfaces, in particular for the manual cleaning of dishes.
  • Liquid aqueous hand dishwashing detergents are used in countless households.
  • a problem with the use of such hand dishwashing detergents is that due to the prolonged exposure of the skin in an aqueous medium, moisture may irritate the skin, especially if the skin is often immersed in the aqueous medium and / or for a long time is exposed to the aqueous medium.
  • the irritation of the skin can be further enhanced due to the ingredients contained in the hand dishwashing detergent.
  • the object of the present invention was therefore to show a way to effectively counteract the negative consequences of manual dishwashing for the skin.
  • WO 97/25865 describes the use of Bacillus species in sanitary detergents which are intended to prevent the multiplication of pathogens and to reduce organic dirt.
  • WO 97/25865 describes the use of Bacillus species in sanitary detergents which are intended to prevent the multiplication of pathogens and to reduce organic dirt.
  • the use of microorganisms with a beneficial effect on the skin is not disclosed here.
  • An object of the present invention is therefore an aqueous detergent for hard surfaces, in particular a hand dishwashing detergent containing microorganisms, preferably those which exert a beneficial effect on the skin.
  • the microorganisms are preferably bacteria, more preferably gram-positive bacteria.
  • the bacteria are preferably from the family of Lactobacteriaceae or from the family of Bacillaceae. More preferably, the bacteria are selected from the genera of staphylococci, lactococci, lactobacilli, leuconostocci, streptococci, bacilli, lactobacilli, listeria, actinomycetes, bifidobacteria, caseobacteria, propionibacteria, sporolactobacilli, and coryneform bacteria. Most preferably, the bacteria are lactic acid bacteria.
  • Another object of the present application is the use of a cleaning agent according to the invention for cleaning hard surfaces, in particular for the manual cleaning of dishes.
  • Another object of the present invention is also a method for cleaning hard surfaces, in particular for the manual cleaning of dishes, wherein in at least one method step, a cleaning agent according to the invention is used.
  • Another object of the present invention is also the use of a cleaning agent according to the invention for effecting a beneficial effect on the skin, in particular for the care of the skin and / or for effecting a probiotic effect on the skin.
  • the effect of a probiotic effect is to be understood as meaning that the growth and / or survivability of undesirable microorganisms present on the skin, in particular pathogenic and / or irritating to the skin, is inhibited, preferably by means of competitive microorganisms Displacement of the unwanted microorganisms by the microorganisms contained in the cleaner and / or possibly due to the acid production by the microorganisms contained in the cleaner.
  • the benefit effect and / or probiotic effect can in particular also be effected by effecting a stimulation of the immune system on the basis of the active substances contained in the microorganisms used, as described, for example, in US Pat. No. 6,790,434.
  • the microorganisms settle on the utensil used for cleaning the dishes, for example, cloth, sponge or brush.
  • a cleaning agent according to the invention for suppressing the growth of undesirable microorganisms, in particular for suppressing the growth of pathogenic and / or odoriferous microorganisms, in particular on the utensil used for cleaning the dishes, for example on a cloth, a sponge or a brush.
  • Another object of the present invention is therefore also the use of a cleaning agent according to the invention for suppressing the formation of odor on the utensil used for cleaning the dishes, for example on a cloth, a sponge or a brush.
  • Another object of the present invention is therefore also the use of a cleaning agent according to the invention for effecting a probiotic effect on the utensil used for cleaning the dishes, in particular on a cloth, a sponge or a brush.
  • the effect of a probiotic effect is to be understood as meaning that, owing to the microorganisms contained in the cleaning agent, the growth and / or survivability of undesired, in particular pathogenic and / or odor-forming microorganisms present on the cleaning utensil is inhibited, preferably by competitive displacement unwanted microorganisms by the microorganisms contained in the cleaner and / or optionally due to the acid production by the microorganisms contained in the cleaner.
  • microorganisms are used according to the invention preferably in the form of a cell disruption and / or in the form of a cell suspension and / or in lyophilized form. Furthermore, the microorganisms are preferably used in inactivated form. In a further preferred embodiment, spore-forming bacteria are used. As spore-forming lactic acid bacteria Lactobacillus sporogenes or Alicyclobacillus are preferably used.
  • the microorganisms are used in encapsulated form.
  • Polysaccharides in particular alginate, carrageenan, gelatin, starch, chitosan or gellan gum are suitable as material for encapsulating the microorganisms.
  • Kailasapathy Curr Issues Intest Microbiol. (2002) 3: 39-48.
  • the production of the encapsulated microorganisms can be carried out, for example, by spray drying or extrusion.
  • microorganisms are particularly suitable for settling on a utensil used for cleaning the dishes.
  • the microorganisms are in cleaning agents according to the invention, optionally in the form of a cell disruption and / or in lyophilized form, preferably in an amount of 0.001 to 10 wt .-%, preferably in an amount of 0.1 to 5 wt .-%, based on the dry matter of the microorganisms used.
  • fatty acids or fatty alcohols or derivatives thereof are branched or unbranched carboxylic acids or alcohols or derivatives thereof preferably having 6 to 22 carbon atoms.
  • the former are particularly preferred because of their vegetable base as based on renewable raw materials for environmental reasons, but without limiting the teaching of the invention to them.
  • the oxo alcohols or their derivatives which are obtainable, for example, by the RoELEN's oxo synthesis, can also be used correspondingly.
  • alkaline earth metals are referred to below as counterions for monovalent anions, this means that the alkaline earth metal is present only in half - as sufficient to charge balance - amount of substance as the anion.
  • the indication CAS means that the following sequence of numbers is a name of the Chemical Abstracts Service.
  • composition of the invention contains surfactants in a total amount of usually 7 to
  • the agent according to the invention preferably contains one or more surfactants selected from the group consisting of anionic surfactants, amphoteric surfactants, nonionic surfactants and cationic surfactants, in particular for improving cleaning action, run-off behavior and / or drying behavior.
  • the surfactant is particularly preferably selected from the group comprising nonionic surfactants, in particular fatty alcohol ether sulfates, fatty alcohol polyglycol ethers, betaine surfactants, secondary alkanesulfonates and mixtures thereof.
  • an agent according to the invention contains at least one fatty alcohol ether sulfate, preferably in combination with at least one betaine surfactant.
  • alkyl ether sulfates and alkyl sulfonates and the other anionic surfactants are usually used as alkali metal, alkaline earth metal and / or mono-, di- or Trialkanolammoniumsalz and / or in the form of their with the corresponding alkali metal hydroxide, alkaline earth metal hydroxide and / or mono-, di- or trialkanolamine used in situ to be neutralized corresponding acid.
  • Particularly preferred are the sodium salts.
  • Alkyl ether sulfates are products of sulfation reactions on alkoxylated alcohols.
  • the person skilled in the art generally understands, under alkoxylated alcohols, the reaction products of alkylene oxide, preferably ethylene oxide, with alcohols, in the context of the present invention preferably with longer-chain alcohols, ie with aliphatic straight-chain or one or more branched, acyclic or cyclic, saturated or mono- or polyunsaturated, preferably straight-chain, acyclic, saturated, alcohols having 6 to 22, preferably 8 to 18, in particular 10 to 16 and particularly preferably 12 to 14 carbon atoms.
  • Another embodiment of the alkoxylation is the use of mixtures of the alkylene oxides, preferably the mixture of ethylene oxide and propylene oxide.
  • Very particularly preferred for the purposes of the present invention are low-ethoxylated fatty alcohols having 1 to 4 ethylene oxide units (EO), in particular 1 to 2 EO, for example 2 EO, such as Na-Ci 2 -i 4 -fatty alcohol + 2EO sulfate.
  • EO ethylene oxide units
  • the composition according to the invention contains one or more alkyl ether sulfates in an amount of 5 to 20% by weight, preferably 8 to 16% by weight.
  • Betaine is one or more alkyl ether sulfates in an amount of 5 to 20% by weight, preferably 8 to 16% by weight.
  • Suitable betaines are the alkylbetaines, the alkylamidobetaines, the imidazolinium betaines, the
  • R 1 is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 -alkyl radical, preferably a saturated C 10 -i 6 alkyl radical, for example a saturated
  • n is a number from 1 to 10, preferably 2 to 5, in particular 3, x 0 or 1, preferably 1,
  • R 2 , R 3 are independently a C
  • m is a number from 1 to 4, in particular 1, 2 or 3, y 0 or 1 and
  • Preferred betaines are the alkylbetaines of the formula (Ia), the alkylamidobetaines of the formula (Ib), the sulfobetaines of the formula (Ic) and the amidosulfobetaines of the formula (Id),
  • R 1 is -N + (CH 3 ) 2 -CH 2 CH (OH) CH 2 SO 3 " (Ic)
  • betaines are the carbo-betaines, in particular the carbo-betaines of the formula (Ia) and (Ib), most preferably the alkylamido-betaines of the formula (Ib).
  • betaines and sulfobetaines are the following compounds designated as INCI: almondamidopropyl betaines, apricotamidopropyl betaines, avocadamidopropyl betaines, babassuamidopropyl betaines, behenamidopropyl betaines, behenyl betaines, betaines, canolamidopropyl betaines, caprylic / capramidopropyl betaines, carnitines, cetyl betaines, cocamidoethyl betaines, cocamidopropyl Betaine, Cocamidopropyl Hydroxysu Itaine, Coco-Betaine, Coco-Hydroxysultaine, Coco / Oleamidopropyl Betaine, Coco-Sultaine, Decyl Betaine, Dihydroxyethyl Oleyl Glycinate, Dihydroxyethyl Soy Glycinate, Dihydroxyethyl Stearyl Gly
  • the agent according to the invention preferably contains one or more betaines in an amount of preferably 1 to 10% by weight, particularly preferably 2 to 8% by weight.
  • the agents according to the invention preferably also contain one or more alkylsulfonates.
  • the alkyl sulfonates usually have an aliphatic straight-chain or mono- or poly-branched, acyclic or cyclic, saturated or mono- or polyunsaturated, preferably branched, acyclic, saturated, alkyl radical having 6 to 22, preferably 9 to 20, in particular 11 to 18 and particularly preferably 14 to 17 carbon atoms.
  • suitable alkyl sulfonates are the saturated alkanesulfonates, the unsaturated olefin sulfonates and the ether sulfonates which are derived formally from the alkoxylated alcohols on which the alkyl ether sulfates are based, in which terminal ether sulfonates (n-ether sulfonates) having a sulfonate function bonded to the polyether chain are present Ethersulfonate (i-ether sulfonates) with the alkyl-linked sulfonate function distinguishes.
  • alkanesulfonates in particular alkanesulfonates having a branched, preferably secondary, alkyl radical, for example the secondary alkanesulfonate sec. Na-Ci 3 _i 7 -alkanesulfonate (INCI Sodium C14-17 alkyl lake sulfonates).
  • the composition according to the invention contains one or more secondary alkanesulfonates in an amount of preferably from 1 to 10% by weight, particularly preferably from 2 to 8% by weight.
  • a surfactant combination of a) alkyl ether sulfate, b) betaine and optionally c) secondary alkanesulfonate these are preferably present in a ratio a): b): c) of 2: 1: 0 to 5: 1: 1.
  • the agent according to the invention may additionally contain one or more nonionic surfactants, usually in an amount of 0.001 to 10 wt .-%, preferably 0.01 to 6 wt .-%, in particular 0.1 to 4 wt .-%, particularly preferably 0 , 2 to 2 wt .-%.
  • Nonionic surfactants in the context of the invention are alkoxylates such as polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, end-capped polyglycol ethers, mixed ethers and hydroxy mixed ethers and fatty acid polyglycol esters. Also suitable are block polymers of ethylene oxide and propylene oxide as well as fatty acid alkanolamides and fatty acid polyglycol ethers. Important classes of nonionic surfactants according to the invention are furthermore the amine oxides and the sugar surfactants, in particular the alkyl polyglucosides.
  • fatty alcohol polyglycol ethers are to be understood as meaning ethylene oxide (EO) and / or propylene oxide (PO) alkoxylated, unbranched or branched, saturated or unsaturated C 22 alcohols having an alkoxylation degree of up to 30, preferably ethoxylated C 18 fatty alcohols having a degree of ethoxylation of less than 30, preferably with a degree of ethoxylation of from 1 to 20, especially from 1 to 12, more preferably from 1 to 8, most preferably from 2 to 5, for example C 12 -i 4 fatty alcohol ethoxylates with 2, 3 or 4 EO or a mixture of C t2 - U - fatty alcohol ethoxylates with 3 and 4 EO in a weight ratio of 1 to 1 or isotridecyl alcohol ethoxylates with 5, 8 or 12 EO.
  • EO ethylene oxide
  • PO propylene oxide
  • the amine oxides suitable according to the invention include alkylamine oxides, in particular alkyl dimethylamine oxides, alkylamidoamine oxides and alkoxyalkylamine oxides.
  • alkylamine oxides in particular alkyl dimethylamine oxides, alkylamidoamine oxides and alkoxyalkylamine oxides.
  • Preferred amine oxides satisfy formula II,
  • Suitable amine oxides are the following compounds designated as INCI: almond amidopropylamine oxides, babassuamidopropylamine oxides, behenamine oxides, cocamidopropyl amine oxides, cocamidopropylamine oxides, cocamine oxides, coco-morpholine oxides, decylamine oxides, decyltetradecylamine oxides, diaminopyrimidines oxides, dihydroxyethyl C8-10 Alkoxypropylamines oxides, dihydroxyethyl C9-11 alkoxypropylamines oxides, dihydroxyethyl C12-15 alkoxypropylamines oxides, dihydroxyethyl cocamine oxides, dihydroxyethyl lauramine oxides, dihydroxyethyl stearamines oxides, dihydroxyethyl tallowamine oxides, hydrogenated palm kernel amines oxides, hydrogenated tallowamine oxides, hydroxyethyl hydroxyprop
  • a preferred amine oxide is, for example, cocamidopropylamine oxides (cocoamidopropylamine oxide).
  • Sugar surfactants are known surface-active compounds, which include, for example, the sugar surfactant classes of the alkyl glucose esters, aldobionamides, gluconamides (sugar acid amides), glycerolamides, glycerol glycolipids, polyhydroxy fatty acid amide sugar surfactants (sugar amides) and alkyl polyglycosides.
  • Preferred sugar surfactants within the scope of the teaching according to the invention are the alkyl polyglycosides and the sugar amides and their derivatives, in particular their ethers and esters.
  • the ethers are the reaction products of one or more, preferably one, sugar with one or more hydroxy-containing compound, for example CI_ 22 alcohols or glycols such as ethylene and / or propylene glycol, wherein the polyethylene glycol and also Zuckerhydroxy devis or may carry propylene glycol residues.
  • the esters are the reaction products of one or more, preferably one, sugar with a carboxylic acid, in particular a C6 - 22 - fatty acid.
  • Particularly preferred sugar amides satisfy the formula R'C (O) N (R ") [Z], in which R 'is a linear or branched, saturated or unsaturated acyl radical, preferably a linear unsaturated acyl radical, having 5 to 21, preferably 5 to 17, especially 7 to 15, especially preferably 7 to 13 carbon atoms, R "is a linear or branched, saturated or unsaturated alkyl radical, preferably a linear unsaturated alkyl radical, having 6 to 22, preferably 6 to 18, in particular 8 to 16, particularly preferably 8 to 14 carbon atoms, a Ci_.
  • Alkyl in particular a methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, tert-butyl or n-pentyl radical, or hydrogen and Z is a sugar residue, ie a monosaccharide radical.
  • Particularly preferred sugar amides are the amides of glucose, the glucamides, for example lauroyl-methyl-glucamide.
  • alkylpolyglycosides are particularly preferred sugar surfactants within the scope of the teaching according to the invention and preferably satisfy the general formula R 1 O (AO) 3 [G] x in which R 1 is a linear or branched, saturated or unsaturated alkyl radical having 6 to 22 , preferably 6 to 18, in particular 8 to 16, particularly preferably 8 to 14 carbon atoms, [G] for a glycosidically linked sugar residue and x for a number from 1 to 10 and AO for an alkyleneoxy group, for example an ethyleneoxy or propyleneoxy group, and a represent the average degree of alkoxylation of 0 to 20.
  • R 1 is a linear or branched, saturated or unsaturated alkyl radical having 6 to 22 , preferably 6 to 18, in particular 8 to 16, particularly preferably 8 to 14 carbon atoms
  • [G] for a glycosidically linked sugar residue and x for a number from 1 to 10
  • AO for an alkyleneoxy group, for example an ethylene
  • the group (AO) 3 may also contain different alkyleneoxy, for example ethyleneoxy or propyleneoxy, where it is a to the average Automatalkoxyltechniksgrad, ie the sum of Ethoxyltechniks- and Propoxyltechniksgrad acts.
  • the alkyl radicals R 'of the APG are linear unsaturated radicals having the stated number of carbon atoms.
  • APG are nonionic surfactants and are known substances that can be obtained by the relevant methods of preparative organic chemistry.
  • alkyl glycosides having a mean degree of oligomerization x of 1.1 to 3.0 are used. From an application point of view, those alkyl glycosides whose degree of oligomerization is less than 1.7 and in particular between 1.2 and 1.6 are preferred.
  • the glycosidic sugar used is preferably xylose, but especially glucose.
  • the alkyl or alkenyl radical R ' can be derived from primary alcohols having 8 to 18, preferably 8 to 14 carbon atoms. Typical examples are caproic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol, and technical mixtures thereof, such as those obtained in the course of the hydrogenation of technical fatty acid methyl esters or in the course of the hydrogenation of aldehydes from Roelene's oxosynthesis.
  • the alkyl or alkenyl radical R ' is derived from lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol or oleyl alcohol. Also to be mentioned are elaidyl alcohol, petroselinyl alcohol, arachidyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol and technical mixtures thereof.
  • alkyl polyglycosides are, for example C 8 and C -io- t2 - U - alkyl polyglucoside with an average degree of 1, 4 or 1, 5, in particular C 8 -io- alkyl-1, 5-glucoside and C 12 -i 4- alkyl-1,4-glucoside.
  • composition of the invention may additionally comprise one or more other anionic surfactants, usually in an amount of 0.001 to 5 wt .-%, preferably 0.01 to 4 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, more preferably 0.5 to 1, 5 wt .-%, for example, 1 wt .-%.
  • anionic surfactants usually in an amount of 0.001 to 5 wt .-%, preferably 0.01 to 4 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, more preferably 0.5 to 1, 5 wt .-%, for example, 1 wt .-%.
  • Suitable further anionic surfactants are, in particular, aliphatic sulfates such as fatty alcohol sulfates, monoglyceride sulfates and ester sulfonates (sulfo fatty acid esters), lignosulfonates, alkylbenzenesulfonates, fatty acid cyanamides, anionic sulfosuccinic acid surfactants, fatty acid isethionates, acylaminoalkanesulfonates (fatty acid taurides), fatty acid sarcosinates, ether carboxylic acids and alkyl (ether) phosphates.
  • aliphatic sulfates such as fatty alcohol sulfates, monoglyceride sulfates and ester sulfonates (sulfo fatty acid esters), lignosulfonates, alkylbenzenesulfonates, fatty acid cyanamides, anionic sulfos
  • Suitable further anionic surfactants are also anionic gemini surfactants having a diphenyl oxide basic structure, 2 sulfonate groups and an alkyl radical on one or both benzene rings according to the formula O 3 S (C 6 H 3 R) O (C 6 H 3 R ') SO 3 ⁇ , in which R is an alkyl radical having, for example, 6, 10, 12 or 16 carbon atoms and R 'is R or H (Dowfax ® Dry hydrotropes Powder with C 16 alkyl radical (s); INCI Sodium Hexyldiphenyl ether sulfonates, Disodium decyl phenyl ether disulfonates, Disodium lauryl phenyl ether disulfonates, Disodium Cetyl phenyl ether disulfonates) and fluorinated anionic surfactants, in particular perfluorinated alkylsulfonates such as ammonium Cg / io-Perfluoroalky
  • Particularly preferred further anionic surfactants are the anionic sulfosuccinic acid surfactants sulfosuccinates, sulfosuccinamates and sulfosuccinamides, especially sulfosuccinates and sulfosuccinamates, most preferably sulfosuccinates.
  • the sulfosuccinates are the salts of the mono- and diesters of sulfosuccinic acid HOOCCH (SO 3 H) CH 2 COOH, while among the sulfosuccinamates the salts of the monoamides of sulfosuccinic acid and of the sulfosuccinamides are the salts of the diamides of sulfosuccinic acid.
  • the salts are preferably alkali metal salts, ammonium salts and mono-, di- or trialkanolammonium salts, for example mono-, di- or triethanolammonium salts, in particular lithium, sodium, potassium or ammonium salts, particularly preferably sodium or ammonium salts preferably sodium salts.
  • one or both carboxyl groups of the sulfosuccinic acid is preferably with one or two identical or different unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alcohols having 4 to 22, preferably 6 to 20, in particular 8 to 18 , more preferably 10 to 16, most preferably 12 to 14 carbon atoms esterified.
  • esters of unbranched and / or saturated and / or acyclic and / or alkoxylated alcohols in particular unbranched, saturated fatty alcohols and / or unbranched, saturated, with ethylene and / or propylene oxide, preferably ethylene oxide, alkoxylated fatty alcohols having a degree of alkoxylation of 1 to 20, preferably 1 to 15, in particular 1 to 10, more preferably 1 to 6, most preferably 1 to 4.
  • the monoesters are preferred in the context of the present invention over the diesters.
  • a particularly preferred sulfosuccinate is Sulfobernsteinklarylpolyglykolester-di-sodium salt (lauryl EO sulfosuccinate, di-sodium salt; INCI Disodium Laureth Sulfosuccinate), for example, as Tego ® sulfosuccinate F 30 (Goldschmidt) with a sulfosuccinate of 30 parts by weight % is commercially available.
  • one or both form carboxyl groups of the sulfosuccinic acid preferably with a primary or secondary amine having one or two identical or different, unbranched or branched, saturated or unsaturated, acyclic or cyclic, optionally alkoxylated alkyl radicals having 4 to 22 , preferably 6 to 20, in particular 8 to 18, more preferably 10 to 16, most preferably 12 to 14 carbon atoms carries, a carboxylic acid amide.
  • Particular preference is given to unbranched and / or saturated and / or acyclic alkyl radicals, in particular unbranched, saturated fatty alkyl radicals.
  • sulfosuccinates and sulfosuccinamates designated according to INCI: ammonium dinonyl sulfosuccinates, ammonium lauryl sulfosuccinates, diammonium dimethicone copolyol sulfosuccinates, diammonium lauramido-MEA sulfosuccinates, diammonium lauryl sulfosuccinates, diammonium oleamido PEG-2 Sulfosuccinate, Diamyl Sodium Sulfosuccinate, Dicapryl Sodium Sulfosuccinate, Dicyclohexyl Sodium Sulfosuccinate, Diheptyl Sodium Sulfosuccinate, Dihexyl Sodium Sulfosuccinate, Diisobutyl Sodium Sulfosuccinate, Dioctyl Sodium Sulfosuccinate, Dioctyl
  • Preferred anionic sulfosuccinic are imidosuccinate, mono-sodium sulfosuccinic acid diisobutyl ester (Monawet MB ® 45), mono-Na-sulfosuccinic acid di-octyl ester (Monawet MO-84 ® R2W, Rewopol SB ® DO 75), mono-Na sulfosuccinic acid di-tridecyl (Monawet ® MT 70) Fettalkoholpolyglykolsulfosuccinat-Na-NHU salt (sulfosuccinate S-2), di-sodium sulfosuccinic acid mono-C 12 / i 4 3EO ester (Texapon ® SB-3) .
  • Natruimsulfobernsteinkladiisooctylester (Texin DOS 75 ®) and di-Na-sulfosuccinic mono- C 12/18 ester (Texin 128-P ®), in particular with the inventive ternary surfactant combination in terms of sequence and / or drying behavior synergistically interact mono-Na-sulfosuccinic acid di-octyl ester.
  • the agent according to the invention contains as anionic sulfosuccinic acid surfactants one or more sulfosuccinates, sulfosuccinamates and / or sulfosuccinamides, preferably sulfosuccinates and / or sulfosuccinamates, in particular sulfosuccinates, in an amount of usually 0.001 to 5% by weight, preferably 0.01 to 4 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%.
  • anionic sulfosuccinic acid surfactants one or more sulfosuccinates, sulfosuccinamates and / or sulfosuccinamides, preferably sulfosuccinates and / or
  • amphoteric surfactants are amphoteric surfactants.
  • amphoteric surfactants (amphoteric surfactants, zwitterionic surfactants) which can be used according to the invention include alkylamidoalkylamines, alkyl-substituted amino acids, acylated amino acids or biosurfactants, of which the alkylamidoalkylamines are preferred within the scope of the teaching according to the invention.
  • alkylamidoalkylamines are amphoteric surfactants of the formula (IM), R 9 -CO-NR 10 - (CH 2 ), - N (R 11 HCH 2 CH 2 O) - (CH 2 ) HCH (OH) I 1 -CH 2 -Z-OM (III) in which R 9 is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8 -alkyl radical, preferably a saturated C 10 -i 6 alkyl radical, for example a saturated C 12 , 14- alkyl radical,
  • R 10 is a hydrogen atom H or a CI_ 4 alkyl radical, preferably H, i is a number from 1 to 10, preferably 2 to 5, in particular 2 or 3,
  • R 11 is a hydrogen atom H or CH 2 COOM (to M su), j is a number from 1 to 4, preferably 1 or 2, in particular 1, k is a number from 0 to 4, preferably 0 or 1,
  • Z is CO, SO 2 , OPO (OR 12 ) or P (O) (OR 12 ), where R 12 is a d_ 4 -alkyl radical or M (su), and
  • M is a hydrogen, an alkali metal, an alkaline earth metal or a protonated
  • Alkanolamine e.g. protonated mono-, di- or triethanolamine.
  • alkylamidoalkylamines are the following named according to INCI compounds: Cocoamphodipropionic Acid, Cocobetainamido amphopropionates, DEA-Cocoamphodipropionate, Disodium Caproamphodiacetate, Disodium Caproamphodipropionate, Disodium Capryloamphodiacetate, Disodium pionate Capryloamphodipropionate, Disodium Cocoamphocarboxyethylhydroxypropylsulfonate, Disodium Cocoamphodiacetate, Disodium Cocoamphodipropionate, Disodium Isostearoamphodiacetate, Disodium Isostearoamphodipro-, Disodium Laureth-5 carboxyamphodiacetate, disodium lauroamphodiacetate, disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-lsodeceth-7 Carboxyamphodia
  • Preferred alkyl-substituted amino acids are monoalkyl-substituted amino acids according to formula (IV),
  • R 14 is a hydrogen atom H or a C
  • M ' is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, e.g. protonated mono-, di- or triethanolamine,
  • M is a hydrogen, an alkali metal, an alkaline earth metal or a protonated
  • Alkanolamine for example protonated mono-, di- or triethanolamine, wherein M "in the both carboxy groups may have the same or two different meanings, eg hydrogen and sodium or may be twice sodium,
  • R 18 is the radical of one of the 20 natural ⁇ -amino acids H 2 NCH (R 18 ) COOH
  • M '" is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, for example protonated mono-, di- or triethanolamine.
  • alkyl-substituted amino acids are the aminopropionates according to formula (IVa),
  • Illustrative alkyl substituted amino acids are the following INCI compounds: Aminopropyl Laurylglutamine, Cocaminobutyric Acid, Cocaminopropionic Acid, DEA Lauraminopropionate, Disodium Cocaminopropyl Iminodiacetate, Disodium Dicarboxyethyl Cocopropylenediamine, Disodium Lauriminodipropionate, Disodium Steariminodipropionate, Disodium Tallowiminodipropionate, Lauraminopropionic Acid, Lauryl Aminopropylglycine, Lauryl Diethylenediaminoglycine, Myristaminopropionic Acid, Sodium C12-15 Alkoxypropyl Iminodipropionate, Sodium Cocaminopropionate, Sodium Lauraminopropionate, Sodium Lauriminodipropionate, Sodium Lauroyl Methylaminopropionate, TEA Lauraminopropionate and TEA Myrista
  • Acylated amino acids are amino acids, in particular the 20 natural ⁇ -amino acids which the acyl radical R 19 CO of a saturated or unsaturated fatty acid R 19 COOH wear at the amino nitrogen, wherein R 19 is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -i 8- alkyl, in particular a saturated C- ⁇ O -i 6 alkyl, for example, a saturated C
  • the acylated amino acids can also be used as the alkali metal salt, alkaline earth metal salt or alkanolammonium salt, for example mono-, di- or triethanolammonium salt.
  • acylated amino acids are those summarized under INCI under Amino Acids
  • Acyl derivatives for example sodium cocoyl glutamate, lauroyl glutamic acid, capryloyl glycine or myristoyl methylalanine.
  • amphoteric surfactant combination preferably contains at least one betaine, in particular at least one alkylamidobetaine, more preferably cocoamidopropylbetaine.
  • amphoteric surfactants preferably contains at least one amphoteric surfactant is selected from the group comprising Natriumcarboxyethylkokosphosphoethylimidazolin (Phosphoteric ® TC- 6), C 8 / io amidopropyl betaine (INCI caprylic / Capramidopropyl Betaine, Betaine Tego ® 810), N-2-hydroxyethyl-N-carboxymethyl -fettklamido-ethylamine-Na (Rewoteric ® AMV) and N- caprylic / capric amidoethyl-N-ethyl-propionate-Na (Rewoteric AMVSF ®) and the betaine 3- (3-cocoamido-propyl) dimethylammonium-2-hydroxypropanesulfonate (INCI sultaines; Rewoteric AM CAS ®) and the Alkylamidoalkylamin N-
  • the agent according to the invention contains one or more amphoteric surfactants in an amount of more than 8% by weight. In yet another particular embodiment, the agent according to the invention contains one or more amphoteric surfactants in an amount of less than 2% by weight.
  • composition according to the invention may additionally comprise one or more cationic surfactants (cationic surfactants), usually in an amount of 0.001 to 5% by weight, preferably 0.01 to 4% by weight, in particular 0.1 to 3% by weight, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%.
  • cationic surfactants usually in an amount of 0.001 to 5% by weight, preferably 0.01 to 4% by weight, in particular 0.1 to 3% by weight, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example 1 wt .-%.
  • Preferred cationic surfactants are the quaternary surface-active compounds, in particular with an ammonium, sulfonium, phosphonium, iodonium or arsonium group, which are also known as antimicrobial agents.
  • the agent can be designed with an antimicrobial effect or its possibly existing antimicrobial effect due to other ingredients can be improved.
  • Particularly preferred cationic surfactants are the quaternary ammonium compounds (QACs; INCI Quaternary Ammonium Compounds) according to the general formula (R 1 XR 11 XR 111 XR ⁇ ) N + X ", in which R 1 to R IV are identical or different C-
  • QACs quaternary ammonium compounds
  • aralkyl radicals, or heterocyclic radicals or in the case of an aromatic compound such as pyridine-even three groups together with the nitrogen atom form the heterocycle, for example a pyridinium or imidazolinium compound, and X "are halide ions, sulfate ions, hydroxide ions or similar anions
  • at least one of the radicals has a chain length of 8 to 18, in particular 12 up to 16, C atoms on.
  • QACs are prepared by reacting tertiary amines with alkylating agents, e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide produced.
  • alkylating agents e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide produced.
  • alkylating agents e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide produced.
  • alkylating agents e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide produced.
  • alkylating agents e.g. Methyl chloride, benzyl chloride, dimethyl sulfate, dodecy
  • Suitable QUATS are, for example, benzalkonium chloride (N-alkyl-N, N-dimethyl benzyl ammonium chloride, CAS No. 8001-54-5), Benzalkon B (m, p-dichlorobenzyl dimethyl-Ci 2 -alkylammoniumchlorid, CAS No. 58390-78 -6), benzoxonium chloride (benzyldodecylbis (2-hydroxyethyl) ammonium chloride), cetrimonium bromide (N-hexadecyl-N, N-trimethylammonium bromide, CAS No.
  • benzetonium chloride N , N-dimethyl-N- [2- [2- [p- (1, 1, 3,3-tetramethylbutyl) phenoxy] ethoxy] ethyl] benzyl ammonium chloride, CAS No. 121-54-0
  • dialkyldimethylammonium chlorides such as N-decyldimethylammonium chloride (CAS No. 7173-51-5-5), didecyldimethylammonium bromide (CAS No. 2390-68-3), dioctyldimethylammonium chloride, 1-cetylpyridinium chloride (CAS No.
  • Preferred QUATS are the benzalkonium chlorides containing C 8 -C 18 - alkyl radicals, in particular C ⁇ -C M-alkyl-benzyl-dimethylammonium chloride.
  • a particularly preferred QAC is the Kokospentaethoxymethylammoniummethosulfat (INCI PEG-5 Cocomonium Methosulfate; Rewoquat CPEM ®).
  • anionic surfactant-compatible and / or cationic surfactant is preferably used or omitted in a particular embodiment of the invention entirely on cationic surfactants.
  • the agent used in the invention preferably further contains one or more water-soluble salts. It may be inorganic and / or organic salts, in a preferred embodiment, the agent contains at least one inorganic salt.
  • the water-soluble salt can be used in detergents with a high surfactant concentration, in particular a high alkyl ether sulfate concentration, to set a lower viscosity.
  • Inorganic salts which can be used according to the invention are preferably selected from the group consisting of colorless water-soluble halides, sulfates, sulfites, carbonates, bicarbonates, nitrates, nitrites, phosphates and / or oxides of the alkali metals, alkaline earth metals, aluminum and / or transition metals.
  • ammonium salts can be used.
  • Particularly preferred are halides and sulfates of the alkali metals;
  • the inorganic salt is selected from the group comprising sodium chloride, potassium chloride, sodium sulfate, potassium sulfate and mixtures thereof.
  • the organic salts which can be used according to the invention are, in particular, colorless water-soluble alkali metal, alkaline earth metal, ammonium, aluminum and / or transition metal salts of the carboxylic acids.
  • the salts are selected from the group comprising formate, acetate, propionate, citrate, malate, tartrate, succinate, malonate, oxalate, lactate and mixtures thereof.
  • the hand dishwashing detergent used according to the invention contains in a preferred embodiment 0 to 10 wt .-%, preferably 0.1 to 7 wt .-%, particularly preferably 0.5 to 5 wt .-% of at least one water-soluble inorganic and / or at least one water-soluble organic salt.
  • the agent according to the invention may advantageously additionally comprise one or more water-soluble organic solvents, usually in an amount of from 0.1 to 10% by weight, preferably from 1 to 8% by weight.
  • the solvent is used in the context of the teaching of the invention as needed in particular as a hydrotrope, viscosity regulator and / or cold stabilizer. It acts solubilizing, prevents the formation of liquid-crystalline phases and contributes to the formation of clear products.
  • the viscosity of the agent according to the invention decreases with increasing amount of solvent. However, too much solvent can cause excessive viscosity drop. Finally, as the amount of solvent increases, the clouding and clearing point of the composition according to the invention decreases.
  • Suitable solvents are for example, saturated or unsaturated, preferably saturated, branched or unbranched CI_ 2 o-hydrocarbons, preferably C 2-15 - hydrocarbons having at least one hydroxy group and optionally one or more ether functions COC, ie the carbon atom chain interrupting oxygen atoms.
  • Preferred solvents are the - optionally unilaterally etherified with a Ci_ 6 -alkanol - C 2 - 6 alkylene glycols and poly-C 2 - 3 -alkylene glycol having an average of 1 to 9 identical or different, preferably the same, alkylene glycol groups per molecule as well as the C 1 ⁇ - alcohols, preferably ethanol, n-propanol or iso-propanol, in particular ethanol.
  • Exemplary solvents are the following INCI compounds: alcohol (ethanol), buteth-3, butoxy diglycol, butoxyethanol, butoxyisopropanol, butoxypropanol, n-butyl alcohol, t-butyl alcohol, butylene glycol, butyloctanol, diethylene glycol, dimethoxy diglycol, dimethyl ether, Dipropylene glycol, ethoxydiglycol, ethoxyethanol, ethyl hexanediol, glycol, hexanediol, 1, 2,6-hexanetriol, hexyl alcohol, hexylene glycol, isobutoxypropanol, isopentyldiol, isopropyl alcohol (isopropanol), 3-methoxybutanol, methoxy diglycol, methoxyethanol, methoxyisopropanol, Methoxymethylbutanol, Methoxy PEG-10, Methylal,
  • Particularly preferred solvents are the one-sided with a C
  • the solvent is selected from the group comprising methanol, ethanol, propanol, isopropanol, ethylene glycol, propylene glycol and mixtures thereof.
  • Highly preferred solvents are the C 2 - 3 alcohols ethanol, n-propanol and / or iso-propanol, in particular ethanol.
  • solubilizer in particular for perfume and dyes, for example, alkanolamines and alkylbenzenesulfonates having 1 to 3 carbon atoms in the alkyl radical can be used in addition to the solvents described above.
  • compositions according to the invention may contain further ingredients.
  • these include, for example, other surfactants, additives for improving the drainage and drying behavior, for adjusting the viscosity, for stabilization and other customary in manual dishwashing detergents and additives, such as UV stabilizers, perfume, pearlescing agents, dyes, corrosion inhibitors, preservatives, organic salts, Disinfectants, enzymes, pH adjusters and skin feel-improving or nourishing additives.
  • the composition according to the invention may contain one or more additives from the group of surfactants, polymers and builders (builders), usually in an amount of 0.001 to 5% by weight. %, preferably 0.01 to 4 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example, 1 wt .-%.
  • one or more additives from the group of surfactants, polymers and builders (builders) usually in an amount of 0.001 to 5% by weight. %, preferably 0.01 to 4 wt .-%, in particular 0.1 to 3 wt .-%, particularly preferably 0.2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example, 1 wt .-%.
  • Surfactants suitable as additives are certain of the amphoteric surfactants already described above, further anionic surfactants, nonionic surfactants and cationic surfactants, which are repeated at this point.
  • the content of surface-active additives is preferably to be selected such that the total surfactant content is in the above-stated quantitative ranges.
  • Polymers suitable as additives in particular maleic acid-acrylic acid copolymer, Na salt (Sokalan ® CP 5), modified polyacrylic acid Na salt are (Sokalan ® CP 10), modified polycarboxylate Na salt (Sokalan ® HP 25), polyalkylene oxide, modified heptamethyltrisiloxane (Silwet ® L-77), polyalkylene oxide-modified heptamethyltrisiloxane (Silwet ® L-7608) and polyether (copolymers of polydimethylsiloxanes having ethylene oxide / propylene oxide segments (polyether)), preferably water-soluble linear polyether having terminal polyether as Tegopren ® 5840, Tegopren ® 5843, Tegopren ® 5847, Tegopren ® 5851, Tegopren ® 5863 or Tegopren ® 5878.
  • suitable builders are, in particular polyaspartic acid-Na-salt, Ethylendiamintriacetatkokosalkylacetamid (Rewopol ® CHT 12), methylglycine-Tri-Na salt (Trilon ES ® 9964) and acetophosphonic (Turpinal SL ®).
  • Blends with surfactant or polymeric additives show in the case of Monawet MO-84 ® R2W, Tegopren ® 5843 and Tegopren 5863 ® synergism.
  • Tegopren grades 5843 and 5863 is less preferred when applied to hard surfaces of glass, especially glassware, since these can apply silicone surfactants to glass.
  • the additives mentioned are dispensed with.
  • composition according to the invention may additionally comprise one or more polymers
  • polymeric thickeners are the polycarboxylates which have a thickening effect as polyelectrolytes, preferably homopolymers and copolymers of acrylic acid, in particular acrylic acid copolymers such as acrylic acid-methacrylic acid copolymers, and the polysaccharides, in particular heteropolysaccharides, and other customary thickening polymers.
  • Suitable polysaccharides or heteropolysaccharides are the polysaccharide gums, for example gum arabic, agar, alginates, carrageenans and their salts, guar, guar gum, tragacanth, gellan, Ramzan, dextran or xanthan and their derivatives, for example propoxylated guar, and also their mixtures.
  • polysaccharide thickeners such as starches or cellulose derivatives
  • starches or cellulose derivatives may alternatively or preferably be used in addition to a polysaccharide gum, for example starches of various origins and starch derivatives, for example hydroxyethyl starch, starch phosphate esters or starch acetates, or carboxymethylcellulose or its sodium salt, methyl, ethyl, hydroxyethyl, Hydroxypropyl, hydroxypropylmethyl or hydroxyethyl methyl cellulose or cellulose acetate.
  • starches of various origins and starch derivatives for example hydroxyethyl starch, starch phosphate esters or starch acetates, or carboxymethylcellulose or its sodium salt, methyl, ethyl, hydroxyethyl, Hydroxypropyl, hydroxypropylmethyl or hydroxyethyl methyl cellulose or cellulose acetate.
  • a preferred polymeric thickener is the microbial anionic heteropolysaccharide xanthan gum, which is produced by Xanthomonas campestris and some other species under aerobic conditions with a molecular weight of 2-15x10 6 and is available under the trade name Keltrol ® for example, by Fa. Kelco, for example as cream-colored powder Keltrol ® T (transparent) or as white granules Keltrol ® RD (Readily Dispersable).
  • Keltrol ® for example, by Fa. Kelco, for example as cream-colored powder Keltrol ® T (transparent) or as white granules Keltrol ® RD (Readily Dispersable).
  • Acrylic acid polymers suitable as polymeric thickeners are, for example, high molecular weight homopolymers of acrylic acid crosslinked with a polyalkenyl polyether, in particular an allyl ether of sucrose, pentaerythritol or propylene (INCI Carbomer), which are also referred to as carboxyvinyl polymers.
  • a polyalkenyl polyether in particular an allyl ether of sucrose, pentaerythritol or propylene
  • carboxyvinyl polymers Such polyacrylic acids are obtainable inter alia from Fa. BFGoodrich under the tradename Carbopol ®, such as Carbopol ® 940 (molecular weight about 4,000,000), Carbopol ® 941 (molecular weight approximately 1,250,000) or Carbopol ® 934 (molecular weight approximately 3,000. 000).
  • acrylic acid copolymers are the following acrylic acid copolymers: (i) Copolymers of two or more monomers from the group of acrylic acid, methacrylic acid and their simple, preferably C-. 4- alkanols formed esters (INCI Acrylates Copolymer), which include about the copolymers of methacrylic acid, butyl acrylate and methyl methacrylate (CAS 25035-69-2) or of butyl acrylate and methyl methacrylate (CAS 25852-37-3) and the example of Fa.
  • acrylic acid copolymers include about the copolymers of methacrylic acid, butyl acrylate and methyl methacrylate (CAS 25035-69-2) or of butyl acrylate and methyl methacrylate (CAS 25852-37-3) and the example of Fa.
  • Rohm & Haas under the trade names Aculyn ® and Acusol ® are available, for example, the anionic non-associative polymers Aculyn ® 33 (crosslinked), Acusol ® 810 and Acusol ® 830 (CAS 25852-37-3); (ii) crosslinked high molecular weight acrylic acid copolymers, which are crosslinked with an allyl ether of sucrose or of pentaerythritol copolymers of C- ⁇ o- 30 alkyl acrylates with one or more monomers from the group of acrylic acid, methacrylic acid and their simple, preferably with CI_ 4 - alkanols formed, esters (INCI acrylates / C 10-30 alkyl acrylate Crosspolymer) and which are for example available from the company.
  • Aculyn ® 33 crosslinked
  • Acusol ® 810 and Acusol ® 830 CAS 25852-37-3
  • Carbopol ® for example hydrophobized Carbopol ® ETD2623 and Carbopol ® (1382 INCI acrylates / C 10- 30 alkyl acrylate Crosspolymer) and Carbopol AQUA ® 30 (formerly Carbopol ® EX 473).
  • the content of polymeric thickener is usually not more than 8 wt .-%, preferably between 0.1 and 7 wt .-%, particularly preferably between 0.5 and 6 wt .-%, in particular between 1 and 5 wt .-% and most preferably between 1, 5 and 4% by weight, for example between 2 and 2.5% by weight.
  • the agent is free of polymeric thickeners.
  • one or more dicarboxylic acids and / or salts thereof may be added, in particular a composition of Na salts of adipic, succinic and glutaric acid, for example as available under the trade name Sokalan ® DSC is.
  • the use is advantageously carried out in amounts of 0.1 to 8 wt .-%, preferably 0.5 to 7 wt .-%, in particular 1, 3 to 6 wt .-% and particularly preferably 2 to 4 wt .-%.
  • a change in the dicarboxylic acid (salt) content can - especially in amounts above 2 wt .-% - contribute to a clear solution of the ingredients. Also, within certain limits, influencing the viscosity of the mixture by this means is possible. Furthermore, this component influences the solubility of the mixture. This component is particularly preferably used at high surfactant contents, in particular at surfactant contents above 30 wt .-%.
  • the agent according to the invention is preferably free from dicarboxylic acid (salts).
  • one or more further can - especially in hand dishwashing detergents and cleaning agents for hard surfaces - conventional auxiliaries and additives, in particular UV stabilizers, perfumes, pearlescent agents (INCI opacifying agents, for example glycol distearate, for example Cutina ® AGS from Cognis, respectively. this containing mixtures, for example the Euperlane ® Fa.
  • conventional auxiliaries and additives in particular UV stabilizers, perfumes, pearlescent agents (INCI opacifying agents, for example glycol distearate, for example Cutina ® AGS from Cognis, respectively. this containing mixtures, for example the Euperlane ® Fa.
  • the pH of the agent according to the invention can be adjusted by means of customary pH regulators, for example acids such as mineral acids or citric acid and / or alkalis such as sodium or potassium hydroxide, wherein - in particular with the desired hand tolerance - a range from 4 to 9, preferably 5 to 8, in particular 5.5 to 7.5, is preferred.
  • acids such as mineral acids or citric acid
  • alkalis such as sodium or potassium hydroxide
  • the agent according to the invention may contain one or more buffer substances (INCI Buffering Agents), usually in amounts of 0.001 to 5 wt .-%, preferably 0.005 to 3 wt .-%, in particular 0 , 01 to 2 wt .-%, particularly preferably 0.05 to 1 wt .-%, most preferably 0.1 to 0.5 wt .-%, for example, 0.2 wt .-%.
  • buffer substances which are at the same time complexing agents or even chelating agents (INCI chelating agents).
  • Particularly preferred buffer substances are the citric acid or the citrates, in particular the sodium and potassium conduction rates, for example trisodium citrate 2 H 2 O and tripotassium citrate H 2 O.
  • composition according to the invention can be used for cleaning hard surfaces, in particular for manual cleaning of dishes. This is characterized by the included
  • Hand dishwashing detergents E1 to E3 according to the invention were prepared by stirring together the ingredients listed in the following tables. All amounts are given in% by weight of active ingredient, based on the agent.

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Abstract

La présente invention concerne un produit de nettoyage aqueux destiné à des surfaces rigides, en particulier un liquide vaisselle pour lavage à la main qui contient des micro-organismes ayant de préférence une action bénéfique sur la peau, ainsi que l'utilisation de ce produit pour le lavage à la main de surfaces rigides, notamment de vaisselle.
EP10715836A 2009-05-12 2010-04-26 Liquide vaisselle probiotique pour lavage à la main Withdrawn EP2430135A1 (fr)

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DE200910003026 DE102009003026A1 (de) 2009-05-12 2009-05-12 Probiotisches Handgeschirrspülmittel
PCT/EP2010/055550 WO2010130563A1 (fr) 2009-05-12 2010-04-26 Liquide vaisselle probiotique pour lavage à la main

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US10874700B2 (en) 2016-03-31 2020-12-29 Gojo Industries, Inc. Sanitizer composition with probiotic/prebiotic active ingredient
US11564879B2 (en) 2016-11-23 2023-01-31 Gojo Industries, Inc. Sanitizer composition with probiotic/prebiotic active ingredient
US11998575B2 (en) 2020-11-20 2024-06-04 Gojo Industries, Inc. Sanitizer composition with probiotic/prebiotic active ingredient

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US10806769B2 (en) 2016-03-31 2020-10-20 Gojo Industries, Inc. Antimicrobial peptide stimulating cleansing composition
US10874700B2 (en) 2016-03-31 2020-12-29 Gojo Industries, Inc. Sanitizer composition with probiotic/prebiotic active ingredient
US11633451B2 (en) 2016-03-31 2023-04-25 Gojo Industries, Inc. Antimicrobial peptide stimulating cleansing composition
US11564879B2 (en) 2016-11-23 2023-01-31 Gojo Industries, Inc. Sanitizer composition with probiotic/prebiotic active ingredient
US11998575B2 (en) 2020-11-20 2024-06-04 Gojo Industries, Inc. Sanitizer composition with probiotic/prebiotic active ingredient

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