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WO2010115813A1 - Utilisation d'une combinaison de tensioactifs à activité prébiotique - Google Patents

Utilisation d'une combinaison de tensioactifs à activité prébiotique Download PDF

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Publication number
WO2010115813A1
WO2010115813A1 PCT/EP2010/054326 EP2010054326W WO2010115813A1 WO 2010115813 A1 WO2010115813 A1 WO 2010115813A1 EP 2010054326 W EP2010054326 W EP 2010054326W WO 2010115813 A1 WO2010115813 A1 WO 2010115813A1
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WIPO (PCT)
Prior art keywords
prebiotic
use according
disodium
surfactant combination
cleaning agent
Prior art date
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Ceased
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PCT/EP2010/054326
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German (de)
English (en)
Inventor
Detlef Buisker
Heinz-Dieter Soldanski
Christian Nitsch
Rainer Simmering
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Publication of WO2010115813A1 publication Critical patent/WO2010115813A1/fr
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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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • 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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/143—Sulfonic acid esters
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/883—Aminimide, i.e. ammonioamidates
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/886—Ampholytes containing P
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/92—Sulfobetaines ; Sulfitobetaines

Definitions

  • the invention relates to the use of a prebiotic surfactant combination to maintain desired skin germs or to inhibit the growth of unwanted skin germs in the user of detergents and cleaners and for the preparation of a prebiotic detergent or cleaning agent.
  • the human skin surface is populated by a variety of different germs. While some of these germs are harmful and can cause acne or various skin diseases (so-called “pathogenic germs”), others have a positive effect (so-called “saprophyte skin germs”). These saprophytes, through their growth, can control harmful germs and thus exert a protective function. It is therefore desirable to influence the skin flora in such a way that pathogenic germs are reduced as far as possible and saprophyte germs are promoted.
  • EP 1658088 A1 deals with prebiotic active plant extracts used in topical cosmetic or pharmaceutical compositions.
  • An object of the present invention is therefore the use of a prebiotic surfactant combination to maintain desired skin germs in the user of detergents and cleaners.
  • the surfactant combination can also counteract the colonization of the skin by pathogenic bacteria.
  • Another object of this invention is therefore the use of a prebiotic surfactant combination for inhibiting the growth of unwanted skin germs in the user of detergents and cleaners
  • the surfactant combination is suitable for the preparation of a washing and cleaning agent with a prebiotic effect.
  • Yet another subject of the invention is therefore the use of a prebiotic surfactant combination for the preparation of a prebiotic detergent or cleaning agent.
  • This washing or cleaning agent may preferably be a hand dishwashing detergent or a laundry detergent.
  • fatty acids or fatty alcohols or their derivatives - unless otherwise stated - representative of branched or unbranched carboxylic acids or alcohols or their derivatives having preferably 6 to 22 carbon atoms.
  • the former are particularly preferred for 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 International Cosmetic Ingredient Dictionary and Handbook assigns to the ingredients one or more chemical classes, such as polymer ethers, and one or more functions, such as surfactants-cleansing agents, which are further explained and discussed below possibly also referred to.
  • the indication CAS means that the following sequence of numbers is a name of the Chemical Abstracts Service.
  • a surfactant combination which has a prebiotic effect.
  • this surfactant combination contains at least one fatty alcohol ether sulfate and at least one betaine surfactant and / or alkylpolyglycoside and optionally secondary alkanesulfonate.
  • 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 agent used according to the invention contains one or more alkyl ether sulfates in an amount of 1 to 30% by weight, preferably 6 to 25% by weight, particularly preferably 8 to 20% by weight.
  • the agents used in the invention further contain one or more alkyl sulfonates.
  • the alkyl sulfonates usually have an aliphatic straight-chain or mono- or polysubstituted, 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 associated with the alkyl radical sulfonate function.
  • 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 agent used in the invention preferably contains one or more secondary alkanesulfonates in an amount of 0 to 8 wt .-%, preferably 1, 5 to 6 wt .-%.
  • Suitable betaines are the alkylbetaines, the alkylamidobetaines, the imidazolinium betaines, the sulfobetaines (INCI Sultaines) and the phosphobetaines and preferably satisfy formula I,
  • 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 used in the invention preferably contains one or more betaines in an amount of 0 to 15 wt .-%, preferably 1, 5 to 12 wt .-%, particularly preferably 2 to 6 wt .-%.
  • 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 moiety and x for a number from 1 to 10 and AO for an alkyleneoxy group, for example an ethyleneoxy or propyleneoxy group, and a for 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 moiety and x for a number from 1 to 10
  • AO for an alkyleneoxy group, for example an
  • 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.
  • lauryl alcohol myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol or oleyl alcohol.
  • 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 Ci 2 - 14 -Alkyl-1,4-glucoside.
  • the agent used in the invention preferably contains one or more alkyl polyglycosides in an amount of 0 to 15 wt .-%, preferably 1, 5 to 12 wt .-%, particularly preferably 2 to 6 wt .-%.
  • the washing or cleaning agent obtained from the surfactant combination according to the invention is preferably an aqueous agent.
  • it 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 C-. 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 etherified on one side with a CI_ 6 alkanol - C 2 - 6 alkylene glycols and poly-C 2 - 3 -alkylene on average 1 to 9 identical or different, preferably identical, alkylene glycol per molecule as well as the CI_ 6 - Alcohols, preferably ethanol, n-propanol or iso-propanol, especially 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.
  • composition containing the surfactant combination according to the invention may additionally contain one or more further nonionic surfactants, usually in an amount of 0.001 to 10% by weight, preferably 0.01 to 6% by weight, in particular 0.1 to 4% by weight. , 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.
  • fatty alcohol polyglycol ethers are according to the invention with ethylene oxide (EO) and / or propylene oxide (PO) alkoxylated, branched or unbranched, saturated or unsaturated C 10-22 alcohols with a degree of alkoxylation up to 30 to understand, preferably ethoxylated C 10 fatty alcohols -i 8 with a degree of ethoxylation of less than 30, preferably with a degree of ethoxylation of 1 to 20, in particular 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 the C t2 - U - fatty alcohol ethoxylates with 3 and 4 EO in the weight ratio of 1 to 1 or Isotridecyl alcohol ethoxylate with 5, 8 or 12 EO.
  • They may preferably be contained in an amount of 0.1 to 3 wt .-%, particularly preferably 0.5
  • the amine oxides suitable according to the invention include alkylamine oxides, in particular alkyldimethylannin oxides, alkylamidoamine oxides and alkoxyalkylamine oxides.
  • alkylamine oxides in particular alkyldimethylannin 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).
  • Amine oxides may preferably be present in amounts of from 1 to 8% by weight, more preferably from 2 to 6% by weight.
  • 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.
  • the sugar amides and their derivatives, in particular their ethers and esters are further preferred sugar surfactants.
  • 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 Zuckerhydroxyis or can carry polypropylene glycol.
  • the esters are the reaction products of one or more, preferably one, sugar with a carboxylic acid, especially a C 6-22 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, in particular 7 to 15, particularly 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 preferred 8 to 14 carbon atoms, a CI_ 5 alkyl radical, especially 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 residue.
  • Particularly preferred sugar amides are the amides of glucose, the glucamides, for
  • composition containing the surfactant combination according to the invention may additionally comprise one or more further 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 .-%, most 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 sulfosuccin
  • 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 monoesters and diesters of sulfosuccinic acid HOOCCH (SO 3 H) CH 2 COOH, while the sulfosuccinamates are the salts of the monoamides of sulfosuccinic acid and 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 sulfosuccinic acid lauryl polyglycol ester di-sodium salt (lauryl EO sulfosuccinate, di-Na salt; INCI Disodium Laureth Sulfosuccinate), which is commercially available, for example, as Tego Sulfosuccinat F 30 (Goldschmidt) having a sulfosuccinate content of 30% by weight.
  • 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
  • Germamido MEA Sulfosuccinate Disodium Wheat Germamido PEG-2 Sulfosuccinate, Di-TEA Oleamido PEG-2 Sulfosuccinate, Ditridecyl Sodium Sulfosuccinate, Sodium Bisglycol Ricinosulfosuccinate, Sodium / MEA Laureth-2 Sulfosuccinate and Tetrasodium Dicarboxyethyl Stearyl Sulfosuccinamate.
  • Yet another suitable sulfosuccinamate is disodium C 16 -i 8 -alkoxy-propylene sulfosuccinamate.
  • 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-Ci 2 / i 4 3EO ester (Texapon ® SB-3) .
  • Natruimsulfobernsteinkladiisooctylester (Texin DOS 75 ®) and di-Na-sulfosuccinic mono- Ci 2 / i 8 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 in the compositions obtained from the surfactant combination 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 (III),
  • R 10 is a hydrogen atom H or a C
  • 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 Capryloamphodipropionate, Disodium Cocoamphocarboxyethylhydroxypropylsulfonate, Disodium Cocoamphodiacetate, Disodium Cocoamphodipropionate, Disodium Isostearoamphodiacetate, Disodium Isostearoamphodipropionate, Disodium laureth 5 Carboxyamphodiacetate, Disodium Lauro- amphodiacetates, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-lsodeceth-7 Carboxy
  • Preferred alkyl-substituted amino acids are monoalkyl-substituted amino acids according to formula (IV),
  • R 14 is a hydrogen atom H or a CI_ 4 alkyl radical, preferably H, u is a number from 0 to 4, preferably 0 or 1, in particular 1, and
  • 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 e.g. protonated mono-, di- or triethanolamine, where M "in the two carboxy groups may have the same or two different meanings, for example hydrogen and sodium or may be twice sodium, is
  • 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.
  • Particularly preferred 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 10 -i 6 alkyl, for example, a saturated C 12 . 14 alkyl.
  • 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 the acyl derivatives summarized in accordance with INCI under Amino Acids, for example sodium cocoyl glutamate, lauroyl glutamic acid, capryloyl glycine or myristoyl methylalanine.
  • a combination of two or more different amphoteric surfactants in particular a binary Amphotensidkombination is used.
  • the 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) -dinnethylannnnoniunn-2-hydroxypropane (INCI sultaines; Rewoteric AM CAS ®) and the Alkylamidoalkyla
  • 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 containing the surfactant combination according to the invention may additionally contain 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 (QAV, INCI Quaternary Ammonium Compounds) according to the general formula (R 1 XR 11 XR 111 XR ⁇ ) N + X " , in which R 1 to R 4 represent identical or different C 22 -alkyl radicals, C 7, 28 -aralkyl radicals or heterocyclic radicals, where two or, in the case of an aromatic incorporation as in pyridine, even three radicals together with the nitrogen atom form the heterocycle, eg a pyridinium or imidazolinium compound, and X " halide ions, sulfate ions, hydroxide ions or are similar anions.
  • at least one of the radicals has a chain length of 8 to 18, in particular 12 to 16, carbon atoms.
  • QACs can be prepared by reacting tertiary amines with alkylating agents, such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also
  • Suitable QAVs are, for example, benzalkonium chloride (N-alkyl-N, N-dimethylbenzylammonium chloride, CAS No. 8001-54-5), benzalkone B (m, p-dichlorobenzyl-dimethyl-C- 12- alkylammonium chloride, CAS No. 58390- 78-6), benzoxonium chloride (benzyldodecylbis (2-hydroxyethyl) ammonium chloride), cetrimonium bromide (N-hexadecyl-N, N-trimethylammonium chloride, CAS No.
  • benzetonium chloride N, N-dimethyl-N- [2- [2- [p- (1,1,3,3-tetramethylbutyl) phenoxy] ethoxy] ethyl] benzylammonium chloride, CAS No. 121-54-0
  • dialkyldimethylammonium chlorides such as di-n decyl dimethyl ammonium chloride (CAS No. 7173-51-5-5), didecyldimethyl ammonium bromide (CAS No. 2390-68-3), dioctyl dimethyl ammonium chloride, 1-cetylpyridinium chloride (CAS No. 123-03-5) and thiazoline iodide (CAS No.
  • Preferred QUATS are the benzalkonium chlorides containing C 8 -C 8 - alkyl, in particular Ci ⁇ -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 detergent containing the surfactant combination according to the invention may further comprise one or more water-soluble salts. These may be inorganic and / or organic salts, in a preferred embodiment it is at least one inorganic salt.
  • Inorganic salts which can be used according to the invention are preferably selected from the group comprising 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; Furthermore, ammonium salts can be used. Particularly preferred are halides and sulfates of the alkali metals; Preferably, therefore, the inorganic salt is selected from the group comprising sodium chloride, potassium chloride, sodium sulfate, potassium sulfate and mixtures thereof. In a preferred embodiment, sodium chloride is used.
  • 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 carboxylic acids.
  • the salts are selected from the group comprising formate, acetate, propionate, citrate, malate, tartrate, succinate, malonate, oxalate, lactate and mixtures thereof.
  • exclusively inorganic salts are used, most preferably sodium chloride.
  • the washing and cleaning agents obtained from it may also contain other prebiotic active substances.
  • This may be, for example, plant extracts, as are known for example from EP 1658088.
  • a suitable plant extract is, for example, a conifer extract, in particular from the group of the Pinaceae, or an extract from the group of the Sapindaceae, Araliaceae, Lamiaceae or Saxifragaceae or mixtures thereof.
  • the plant extract is particularly preferably an extract of Picea spp., In particular an extract of Picea excelsa (synonym Picea abies, spruce) or of Picea glauca (sugar spruce, Norway Spruce), Pinus sp., In particular of Pinus sylvestris , from Paullinia sp.
  • ginseng in particular Paullinia cubana, from Panax sp., In particular Panax ginseng (ginseng), from Lamium sp., In particular Lamium album (White Nettle), or from Ribes sp., In particular Ribes nigrum (Blackcurrant, blackcurrant), or they are mixtures thereof.
  • Particularly preferred prebiotic plant extracts are selected from the group comprising White Tea, Hibiscus, Mallow, Grape, Grape seed, Myrrh, Carrot / Jojoba, Calendula, Epica (Blackcurrant / Pine), White Nettle, Blackcurrant, Black Tea, Ginseng, Fruitogreen Papaya and Turmeric and mixtures thereof.
  • the extracts may be aqueous or ethanolic extracts, as further extractants include propylene glycol, other organic solvents and solvent mixtures, mixtures of water and organic solvents and carbon dioxide in question.
  • compositions according to the invention may contain further ingredients.
  • 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 enhancing or nourishing additives.
  • additives for improving the drainage and drying behavior for adjusting the viscosity
  • additives 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 enhancing or nourishing additives.
  • the agent obtained from the surfactant combination according to the invention may contain one or more additives from the group of surfactants, polymers and 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% by weight.
  • 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. thickener
  • composition prepared with the surfactant combination according to the invention may additionally comprise one or more polymeric thickeners.
  • 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, e.g. propoxylated guar, as well as their mixtures.
  • Other polysaccharide thickeners such as starches or cellulose derivatives, may be used alternatively, but preferably in addition to a polysaccharide gum, for example starches of various origins and starch derivatives, e.g.
  • Hydroxyethyl starch starch phosphate esters or starch acetates, or carboxymethyl cellulose 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 Messrs.
  • 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 Messrs.
  • Rohm & Haas under the trade names Aculyn ® and Acusol ® are, 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, such as those crosslinked with an allyl ether of sucrose or pentaerythritol copolymers of do- 30- alkyl acrylates with one or more monomers selected from the group of acrylic acid, methacrylic acid and their simple, preferably with C
  • crosslinked high molecular weight acrylic acid copolymers such as those crosslinked with an allyl ether of sucrose or pentaerythritol copolymers of do- 30- alkyl acrylates with one or more monomers selected from the group of acrylic acid, methacrylic acid and their simple, preferably with C
  • 4- alkanols formed esters (INCI acrylates / C 10-30 alkyl acrylate crosspolymer) and which are available, for example, from the company BFGoodrich under the trade name Carbopol ® , eg the hydrophobic Carbopol ® ETD2623 and Carbopol ® 1382 (INCI Acrylates / C 10-30 alkyl acrylate Crosspolymer) and Carbopol AQUA ® 30 (formerly Carbopol ® EX 473).
  • Carbopol ® eg the hydrophobic 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, as for example under the trade name Sokalan ® DSC is available.
  • 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 which can be used 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, with a range of 4 to 9, preferably 5, especially if the desired hand compatibility is desired 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. embodiments
  • Three hard surface cleaners E1 to E3 which can be used according to the invention have been formulated, which have a prebiotic effect due to the surfactant combination they contain. Their compositions are shown in the table below, all amounts are in wt .-% of the active ingredient.
  • a comparative formulation which contains a surfactant combination of 19% by weight of a secondary alkanesulfonate, 6% by weight of a fatty alcohol ether sulfate and 2% by weight of an amine oxide.
  • a hand dishwashing detergent containing this surfactant combination had no prebiotic effects.

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Abstract

La présente invention concerne une combinaison de tensioactifs à activité prébiotique pouvant être utilisée pour préserver les germes cutanés souhaités ou inhiber la prolifération des germes cutanés indésirables chez un utilisateur d'agents lavants et détergents et pour préparer un agent lavant ou nettoyant à activité prébiotique.
PCT/EP2010/054326 2009-04-07 2010-03-31 Utilisation d'une combinaison de tensioactifs à activité prébiotique Ceased WO2010115813A1 (fr)

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WO2014207214A1 (fr) * 2013-06-28 2014-12-31 Henkel Ag & Co. Kgaa Mélange de tensioactifs pour détergent
WO2014207224A1 (fr) 2013-06-27 2014-12-31 Novozymes A/S Variants de subtilase et polynucléotides codant pour ceux-ci
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