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EP1564283B1 - combinaison de tensio-actifs - Google Patents

combinaison de tensio-actifs Download PDF

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Publication number
EP1564283B1
EP1564283B1 EP05007381A EP05007381A EP1564283B1 EP 1564283 B1 EP1564283 B1 EP 1564283B1 EP 05007381 A EP05007381 A EP 05007381A EP 05007381 A EP05007381 A EP 05007381A EP 1564283 B1 EP1564283 B1 EP 1564283B1
Authority
EP
European Patent Office
Prior art keywords
disodium
alkyl
sodium
surfactants
agent according
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.)
Revoked
Application number
EP05007381A
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German (de)
English (en)
Other versions
EP1564283A2 (fr
EP1564283A3 (fr
Inventor
Georg Meine
Kerstin Ziganke
Brigitte Giese
Werner Holtmann
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Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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Publication of EP1564283A3 publication Critical patent/EP1564283A3/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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
    • C11D1/88—Ampholytes; Electroneutral 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
    • C11D1/88—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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces

Definitions

  • the invention relates to an aqueous, liquid composition
  • a surfactant combination of (a) fatty alcohol ether sulfate with 1 to 4 EO, (b) sec. Sodium C 13-17 alkyl sulfonate in an amount, based on the agent, of from 0.1 to less than 30% by weight and (c) cocoamidopropyl betaine in a weight ratio (a): (b): (c) of 1 : 1: 1 to 3: 3: 1, as well as the use of the agent for cleaning hard surfaces, especially of crockery.
  • the wet or wet hard surfaces are either simply allowed to dry or dried in a further operation, usually with the aid of an absorbent article. Allowing the surfaces to dry is less labor intensive, but takes longer and on glossy (reflective, reflective) hard surfaces, such as glass, porcelain, ceramic, plastic or metal, regularly results in the formation of undesirable visible residues such as stains (water stains) or streaks also to a loss of gloss or dull appearance.
  • rinsing liquor an aqueous solution of a surfactant-containing agent, usually at elevated temperature of, for example, about 45 ° C and then not with a absorbent cloth is dried but allowed to air dry.
  • the rinse liquor is first poured out or poured off and glass or plate for drying.
  • the rinsing liquor layer remaining on the surface of the glass or plate now slowly drains off until finally the rinsing liquor layer on the surface has become so thin that it no longer runs off, but only decreases by (self-) drying. The drying also takes place during the process.
  • the international patent application WO 96/18717 A1 discloses a skin mild liquid aqueous cleaner for hard surfaces in the form of a clear microemulsion that effectively removes grease soils as well as non-rinsed Surface leaves a shiny appearance and 14 to 24 wt .-% of an alkali metal salt of a C 12-18 -Paraffinsulfonats, 2 to 6 wt .-% of an alkali metal salt of an ethoxylated C 12-18 Alkylethersulfats and 2 to 8 wt .-% of a betaine surfactant and a nonionic surfactant, at least one solubilizer, a cosurfactant and a water-insoluble hydrocarbon, a perfume or an essential oil.
  • the object of the present invention was to improve the drying or flow behavior of aqueous surfactant-containing solutions for cleaning hard surfaces, in particular to accelerate drying or running.
  • the invention relates to an aqueous, liquid agent containing a surfactant combination of (a) fatty alcohol ether sulfate with 1 to 4 EO, (b) sec. Sodium C 13-17 alkyl sulfonate in an amount, based on the agent, of from 0.1 to less than 30% by weight and (c) cocoamidopropyl betaine in a weight ratio (a) :( b) :( c) of 1 : 1: 1 to 3: 3: 1.
  • the weight ratio (a) :( b) :( c) is preferably 1.5: 1: 1 to 2: 2: 1, most preferably about 2: 1: 1.
  • the agent according to the invention is suitable as a cleaning agent for hard surfaces and in particular as a hand dishwashing detergent (in short: dishwashing detergent).
  • dishwashing detergent in short: dishwashing detergent
  • the betaine and especially the alkyl ether sulfate contribute primarily to the cleaning effect, while the alkylsulfonate especially the drying or flow behavior positively influenced, i. in particular, increases the drying rate and reduces the formation of residues.
  • the second object of the invention is therefore the use of an agent according to the invention for cleaning hard surfaces, in particular dishes.
  • the agent according to the invention is used for the manual cleaning of hard surfaces, in particular for the manual cleaning of dishes.
  • all other hard surfaces, in particular of glass, ceramic, plastic or metal, in household and in trade are also considered hard surfaces.
  • composition according to the invention or the use according to the invention is the favorable drying or flow behavior, in particular the high drying rate or short drying time, the high flow rate or short expiration time and the low residue formation and the preserved gloss. Drying here is understood to mean both drying as a whole, in particular until moisture or haptic moisture is not perceptible on the surface, and in particular drying following drainage.
  • a further advantage of the composition according to the invention or the use according to the invention is the high cleaning action (synonyms: cleaning performance or ability or rinsing action, performance or ability), especially for greasy stains.
  • composition according to the invention is the high storage stability.
  • 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 mentioned as counter ions for monovalent anions, this means that the alkaline earth metal, of course, only in the half - sufficient for charge balance - amount of substance as the anion is present.
  • the indication CAS means that the following sequence of numbers is a name of the Chemical Abstracts Service.
  • composition of the invention comprises surfactants in a total amount of usually 0.5 to 60 wt .-%, preferably 1 to 55 wt .-%, in particular 5 to 50 wt .-%, particularly preferably 10 to 45 wt .-% and most preferably 15 to 40 wt .-%, for example, 18, 25, 32 or 36 wt .-%.
  • fatty alcohol ether sulfate with 1 to 4 EO, sec. Sodium C 13-17 alkyl sulfonate and cocoamidopropyl betaine may contain the agent according to the invention, in particular for improving cleaning action, flow behavior and / or drying behavior, additionally one or more further anionic surfactants, nonionic surfactants and / or cationic surfactants.
  • the anionic surfactants are usually in situ 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 neutralizing corresponding acid used.
  • Particularly preferred are the sodium salts.
  • Alkyl ether sulfates are products of sulfation reactions on alkoxylated alcohols.
  • 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 mono- or multi-branched, acyclic or cyclic, saturated or mono- or polysubstituted unsaturated, 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 1.3 EO, such as Na-C 12-14 fatty alcohol + 1.3EO sulfate.
  • the inventive composition contains fatty alcohol ether sulfate with 1 to 4 EO and optionally further alkyl ether sulfates in an amount of usually 1 to 50 wt .-%, preferably 3 to 40 wt .-%, in particular more than 6 to 30 wt .-%, particularly preferably 8 to 20 wt .-%, most preferably 10 to 16 wt .-%.
  • 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 more preferably 13 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 bound to the polyether chain and internal radicals Ether sulfonates (i-ether sulfonates) with sulfonate function linked to the alkyl radical.
  • alkanesulfonates in particular alkanesulfonates having a branched, preferably secondary, alkyl radical, for example the secondary alkanesulfonate sec. Na C 13-17 alkanesulfonate ( INCI Sodium C14-17 Alkyl Sec Sulfonate).
  • the agent according to the invention contains sec. Sodium C 13-17 alkyl sulfonate and optionally further alkyl sulfonates in an amount of usually 0.1 to less than 30% by weight, preferably 1 to 20% by weight, in particular 2 to less than 14% by weight, particularly preferably 3 to 10 wt .-%, most preferably 4 to 8 wt .-%.
  • 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 .-%, most 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 .-%, 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 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 with, 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 C 9-10 -Perfluoroalkyls
  • 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.
  • anionic surfactants A. Domsch and B. Irrgang in Anionic surfactants: organic chemistry (edited by HW Stache, Surfactant science series; volume 56; ISBN 0-8247-9394-3; Marcel Dekker, Inc., New York 1996, pp. 501-549) ).
  • the salts are preferably alkali metal salts, ammonium salts and mono-, di- or trialkanolammonium salts, for example mono-, di- or triethanolammonium salts, especially lithium, sodium, potassium or ammonium salts, more preferably sodium or ammonium salts, most 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 designated under INCI and sulfosuccinamates, which are described in the International Cosmetic Ingredient Dictionary and Handbook detail are: ammonium dinonyl sulfosuccinates, Ammonium Lauryl Sulfosuccinate, 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 sulfosuccinate
  • Preferred anionic sulfosuccinic are imidosuccinate, mono-Na-sulfosuccinic acid diisobutyl ester (Monawet MB ® 45), mono-sodium sulfosuccinic acid di-octyl ester (Monawet MO-84 ® R2W, Rewopol SB ® DO 75), mono-Na sulfosuccinic acid ditridecylester (Monawet ® MT 70) Fettalkoholpolyglykolsulfosuccinat-Na-NH 4 salt (sulfosuccinate S-2), di-Na-sulfosuccinic acid mono-C 12/14 3EO ester (Texapon ® SB-3), Natriumsulfobernsteinkladiisooctylester (® Texin DOS 75) and di-sodium sulfosuccinic acid mono-C 12/18 ester (
  • the inventive composition contains as anionic sulfosuccinic acid surfactants one or more sulfosuccinates, sulfosuccinamates and / or sulfosuccinamides, preferably sulfosuccinates and / or sulfosucciamates, in particular sulfosuccinates, in an amount of usually 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 .-%.
  • amphoteric surfactants (amphoteric surfactants, zwitterionic surfactants) which can be used according to the invention include betaines, alkylamidoalkylamines, alkyl-substituted amino acids, acylated amino acids or biosurfactants, of which the betaines are preferred within the scope of the teaching according to the invention.
  • composition according to the invention contains cocoamidopropylbetaine and optionally further amphoteric surfactants in an amount of usually 0.1 to 20% by weight, preferably 1 to 15% by weight, in particular 2 to 12% by weight, particularly preferably 3 to 10% by weight. %, most preferably 4 to 8 wt .-%.
  • Preferred amphoteric surfactants 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 -N + (CH 3 ) 2 -CH 2 COO - (Ia) R 1 -CO-NH- (CH 2 ) 3 -N + (CH 3 ) 2 -CH 2 COO - (Ib) R 1 -N + (CH 3h- CH 2 CH (OH) CH 2 SO 3 - (Ic) R 1 -CO-NH- (CH 2 ) 3 -N + (CH 3 ) 2 -CH 2 CH (OH) CH 2 SO 3 - (Id) in which R 1 has the same meaning as in formula I.
  • amphoteric surfactants 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 Betaines, cocamidopropyl hydroxysultaines, coco-betaines, coco-hydroxysultaines, coco / oleamidopropyl betaines, coco-sultaines, decyl betaines, dihydroxyethyl oleyl glycinates, dihydroxyethyl soy glycinates, dihydroxyethy
  • 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 Carboxyamphodiacetates, Disodium Lauroamphodiacetate, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-Isodeceth-7 Carboxyamphodia
  • alkyl-substituted amino acids are the aminopropionates according to formula (IVa), R 13 -NH-CH 2 CH 2 COOM '(IVa) in which R 13 and M 'have the same meaning as in formula (IV).
  • 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 carry on the amino nitrogen the acyl radical R 19 CO of a saturated or unsaturated fatty acid R 19 COOH, where R 19 is a saturated or unsaturated C 6-22 alkyl radical, preferably C 8-18 Alkyl, in particular a saturated C 10-16 alkyl radical, for example a saturated C 12-14 alkyl radical.
  • the acylated amino acids can also be used as alkali metal salt, alkaline earth metal salt or alkanolammonium salt, for example mono-, di- or triethanolammonium salt. be used.
  • 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.
  • amphoteric surfactants containing cocoamidopropyl betaine and, preferably, at least one amphoteric surfactant is selected from the group comprising Natriumcarboxyethylkokosphosphoethylimidazolin (Phosphoteric ® TC-6), C 8/10 -Amidopropylbetain (INCI caprylic / Capramidopropyl Betaine, Betaine Tego ® 810), N-2-hydroxyethyl-N -carboxymethyl-fatty acid-amido-ethyl-Na (Rewoteric ® AMV) and N-caprylic / capric amidoethyl-N-ethyletherpropionat-Na (Rewoteric AMVSF ®) and the betaine 3- (3-cocoamido-propyl) dimethylammonium 2 -hydroxypropansulfonat (INCI sultaines; Rewoteric AM CAS ®) and the Al
  • 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 contain one or more nonionic 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 .-%.
  • nonionic 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 .-%.
  • Nonionic surfactants in the context of the invention are alkoxylates such as polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, endgroup-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.
  • Suitable amine oxides are the following compounds designated as INCI : Almondamidopropylamine oxides, Babassuamidopropylamine oxides, Behenamine oxides, Cocamidopropyl Amine oxides, Cocamidopropylamine oxides, Cocamine oxides, Coco-Morpholine oxides, Decylamine oxides, Decyltetradecylamine oxides, Diaminopyrimidine oxides, Dihydroxyethyl C8-10 alkoxypropylamines oxides , Dihydroxyethyl C9-11 Alkoxypropylamines Oxides, Dihydroxyethyl C12-15 Alkoxypropylamines Oxides, Dihydroxyethyl Cocamine Oxide, Dihydroxyethyl Lauramine Oxide, Dihydroxyethyl Stearamine Oxide, Dihydroxyethyl Tallowamine Oxide, Hydrogenated Palm Kernel Amine Oxide, Hydrogenated Tallowamine Oxide, Hydroxyethyl Hydroxypropyl C12
  • 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, as described, for example, in US Pat WO 97/00609 ( Henkel Corporation ) and the references cited therein (pages 4 to 12), to which reference is made in this regard and the contents of which are hereby incorporated by reference into this application.
  • sugar surfactant classes 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 polyglyco
  • 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, such as C 1-22 alcohols or glycols such as ethylene and / or propylene glycol, wherein the polyethylene glycol also Zuckerhydroxy administrat - And / or polypropylene glycol can carry.
  • the esters are the reaction products of one or more, preferably one, sugar hydroxy group with a carboxylic acid, in particular 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, especially 8 to 16, especially preferably 8 to 14 carbon atoms, a C 1-5 alkyl radical, in particular a methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, tert- butyl or n- pentyl radical, or hydrogen and Z represents a sugar starter, ie a monosaccharide residue.
  • Particularly preferred sugar amides are the amides of glucose, the glucamides, for example
  • alkylpolyglycosides are particularly preferred sugar surfactants within the scope of the teaching according to the invention and preferably satisfy the general formula R i O (AO) a [G] x in which R i 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 i 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,
  • the group (AO) a may also contain different alkyleneoxy units, for example ethyleneoxy or propyleneoxy units, in which case a is the average total degree of alkoxylation, ie the sum of degree of ethoxylation and degree of propoxylation.
  • alkyl radicals R 1 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 i 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 their technical mixtures, such as for example, in the course of the hydrogenation of technical Fettklaremethylestem or in the course of the hydrogenation of aldehydes from the ROELEN's oxo synthesis incurred.
  • the alkyl or alkenyl radical R i 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.
  • preferred alkyl polyglycosides are, for example, C 8-10 and C 12-14 alkyl polyglucoside having a DP degree of 1.4 or 1.5, especially C 8-10 alkyl-1,5-glucoside and C 12-14 alkyl-1,4-glucoside.
  • composition according to the invention may additionally contain one or more cationic surfactants (cationic surfactants, INCI quaternary ammonium compounds), usually in an amount of 0.001 to 5% by weight, preferably 0.01 to 4% by weight, 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 .-%.
  • cationic surfactants cationic surfactants, INCI quaternary ammonium compounds
  • Preferred cationic surfactants are the quaternary surface-active compounds, in particular having an ammonium, sulfonium, phosphonium, iodonium or arsonium group, as described, for example, by KH Wallrobußer in "Praxis der Sterilisation, Disinfection - Conservation: Germ Identification - Company Hygiene” (5th ed. Stuttgart, New York: Thieme, 1995) 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 I ) (R II ) (R III ) (R IV ) N + X - , in which R I to R IV are the same or various C 1-22 -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, the heterocycle, for example, a pyridinium or imidazolinium compound, represent 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 to 16, carbon atoms.
  • 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.
  • the alkylation of tertiary amines with a long alkyl radical and two methyl groups succeeds particularly easily, and the quatern
  • 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 (benzyldodecyl-bis (2-hydroxyethyl) ammonium chloride), cetrimonium bromide (N-hexadecyl-N, N-trimethyl-ammonium bromide, CAS No.
  • 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
  • benzetonium chloride N, N -dimethyl-N- [2- [2- [p - (1,1,3,3-tetramethylbutyl) phenoxy] ethoxy] ethyl] benzylammonium chloride, CAS No. 121-54-0
  • dialkyl dimethyl such as di- n - decyl-dimethyl-ammonium chloride (CAS No. 7173-51-5-5), didecyldimethylammonium bromide (CAS No. 2390-68-3), dioctyl-dimethylammoniumchloric, 1-cetylpyridinium chloride (CAS No.
  • QACs are the benzalkonium chlorides with C 8 -C 18 -alkyl radicals, in particular C 12 -C 14 -alkyl-benzyl-dimethylammoniumchloüd.
  • a particularly preferred QAC 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 water content of the aqueous composition according to the invention is usually 20 to 99 wt .-%, preferably 40 to 90 wt .-%, in particular 50 to 85 wt .-%, particularly preferably 55 to 80 wt .-%.
  • the agent according to the invention may advantageously additionally contain one or more water-soluble organic solvents, usually in an amount of 0.1 to 30% by weight, preferably 1 to 20% by weight, in particular 2 to 15% by weight, more preferably 4 to 12 wt .-%, most preferably 6 to 10 wt .-%.
  • 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 in particular for surfactants and electrolyte as well as perfume and dye and thus contributes to their incorporation, prevents the formation of liquid-crystalline phases and has a share in 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 agent according to the invention decreases.
  • Suitable solvents are, for example, saturated or unsaturated, preferably saturated, branched or unbranched C 1-20 hydrocarbons, preferably C 2-15 hydrocarbons, having at least one hydroxyl 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 C 1-6 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 C 1-6 -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 ( iso -propanol), 3-methoxybutanol, methoxy diglycol, methoxyethanol, methoxyisopropanol, Methoxymethylbutanol, Methoxy PEG-10, Methyl
  • Particularly preferred solvents are the unilaterally with a C 1-6 alkanol etherified poly-C 2-3 alkylene glycol having an average of 1 to 9, preferably 2 to 3, ethylene or propylene glycol groups, for example PPG-2 methyl ether (dipropylene glycol monomethyl ether).
  • Most preferred solvents are the C 2-3 alcohols ethanol, n-propanol and / or iso-propanol, especially 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.
  • the agent 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 part 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.
  • amphoteric surfactants are, in particular Natriumcarboxyethylkokosphosphoethylimidazolin (Phosphoteric ® TC-6), C 8/10 -Amidopropylbetain (INCI caprylic / Capramidopropyl Betaine, Betaine Tego ® 810), N-2-hydroxyethyl-N-carboxymethyl-ethylamine fettklamido-Na (Rewoteric ® AMV) and N-caprylic / capric amidoethyl-N-ethyl-propionate-Na (Rewoteric AMVSF ®) and the betaine 3- (3-cocoamido-propyl) dimethylammonium-2-hydroxypropane (INCI sultaines; Rewoteric ® AM CAS) and the alkylamidoalkylamine N- [N '(N "-2-hydroxyethyl-N" -car
  • anionic surfactants which are suitable as additives are, in particular, anionic gemini surfactants having a diphenyl oxide basic structure, 2 sulfonate groups and one 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 the fluorinated anionic surfactants ammonium-C 9/10 -Perfluoroalkylsulfonat (Fl)
  • suitable nonionic surfactants are in particular C 10 dimethyl amine oxide (Ammonyx ® DO), C 10/14 -fatty alcohol + 1,2PO + 6,4EO (Dehydol ® 980), C 12/14 -fatty alcohol + 6 EO (Dehydol ® LS6) , C 8 fatty alcohol + 1,2PO + 9EO (Dehydol ® O10), C 16/20 -Guerbetalkohol + 8EO, n-butyl-closed (Dehypon ® G2084), mixture of several n-butyl-sealed nonionic surfactants and C 8 / 10 APG (Dehypon ® Ke 2555) C 8/10 fatty alcohol + 1 PO + 22EO- (2-hydroxydecyl) ether (Dehypon Ke ® 3447), C 12/14 -fatty alcohol + 5EO + 4PO (Dehypon LS ® 54 G), C 12/14 -fatty alcohol + 5EO + 3PO, methyl closed (Ammony
  • cationic surfactants are particularly compatible with anionic surfactants, cationic surfactants such as quaternary ammonium compounds, for example Kokospentaethoxymethylammoniummethosulfat (INCI PEG-5 Cocomonium Methosulfate; Rewoquat CPEM ®).
  • quaternary ammonium compounds for example Kokospentaethoxymethylammoniummethosulfat (INCI PEG-5 Cocomonium Methosulfate; Rewoquat CPEM ®).
  • Polymers suitable as additives are especially maleic acid-acrylic acid copolymer, Na salt (Sokalan ® CP 5), modified polyacrylic acid Na salt (Sokalan CP 10 ®), modified Polycarboxylate Na salt (Sokalan ® HP 25) polyalkylene oxide-modified heptamethyltrisiloxane (Silwet ® L-77), polyalkylene oxide-modified heptamethyltrisiloxane (Silwet ® L-7608), 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, Tegopren ® 5878) and
  • 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.
  • the favorable for the inventive agent viscosity is 20 ° C and a shear rate of 30 s -1 - measured by a viscometer type Brookfield LV DV II and spindle 25 - in the range of 10 to 5,000 mPa ⁇ s, preferably 50 to 2,000 mPa ⁇ S, in particular 100 to 1000 mPa ⁇ s, more preferably 150 to 700 mPa ⁇ s, most preferably 200 to 500 mPa ⁇ s, for example 300 to 400 mPa ⁇ s.
  • the viscosity of the composition according to the invention can be increased by thickening agents and / or, in particular with a high surfactant content of the composition, can be reduced by solvents, especially with a low surfactant content of the agent.
  • composition according to the invention may additionally contain one or more electrolyte salts and / or one or more polymeric thickeners.
  • Electrolyte salts in the context of the present invention are salts which decompose into their ionic constituents in the aqueous agent according to the invention.
  • the salts in particular alkali metal and / or alkaline earth metal salts, of an inorganic acid, preferably of an inorganic acid from the group comprising the hydrohalic acids, nitric acid and sulfuric acid, in particular the chlorides and sulfates.
  • a particularly preferred electrolyte salt is magnesium sulfate, especially MgSO 4 .7H 2 O, also referred to as Epsom salt, which minerally occurs as epsomite.
  • an electrolyte salt can also be used in the form of its corresponding acid / base pair, for example hydrochloric acid and sodium hydroxide instead of sodium chloride.
  • the content of electrolyte salt is usually not more than 8 wt .-%, preferably between 0.1 and 6 wt .-%, particularly preferably between 0.2 and 4 wt .-%, in particular between 0.3 and 2 wt. % and most preferably between 0.5 and 1% by weight, for example 0.7% by weight.
  • 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.
  • 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 2-15 ⁇ 10 6, and for example, by Fa. Kelco under the trade name Keltrol ®, eg as a cream powder Keltrol ® T (T ransparent) or as white granules Keltrol ® RD (R eadily ispersable D).
  • Keltrol ® eg as a cream powder Keltrol ® T (T ransparent) or as white granules Keltrol ® RD (R eadily ispersable D).
  • 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 ( INCI Carbomer), which are also referred to as 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 with C 1-4 alkanols formed esters ( INCI acrylates copolymer), to which example, 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 available, for example from 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 C 10-30 alkyl acrylates with one or more monomers selected from the group of acrylic acid, methacrylic acid and their simple, preferably with C 1-4 alkanols formed, esters (INCI acrylates / C10-30 alkyl acrylate crosspolymer) and which are obtainable for example from the company.
  • Aculyn ® 33 crosslinked
  • Acusol ® 810 and Acusol ® 830 CAS 25852-37-3
  • crosslinked high molecular weight acrylic acid copolymers such as those cross
  • Carbopol ® examples hydrophobized ETD 2623 and Carbopol ® 1382 (INCI acrylates / C10 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 affects 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, pearlizing agents (INCI opacifying agents;., For example glycol distearate, for example Cutina ® AGS of Henkel KGaA, or mixtures comprising, for example, the Euperlane ® from.
  • conventional auxiliaries and additives in particular UV stabilizers, perfumes, pearlizing agents (INCI opacifying agents;., For example glycol distearate, for example Cutina ® AGS of Henkel KGaA, or mixtures comprising, for example, the Euperlane ® from.
  • Henkel KGaA Henkel KGaA
  • dyes for example, the technical also known as Bronopol 2-bromo-2-nitropropane-1,3-diol (CAS 52-51-7) , the commercially available is) as well as skin feel-improving or caring additives (eg dermatologically effective substances, such as vitamin A, vitamin B2, vitamin B12, vitamin C, vitamin e, D, for example, as Myacide ® BT or as Boots Bronopol BT from Boots Panthenol, sericerin, collagen partial hydrolyzate, various vegetable protein partial hydrolysates, protein hydrolyzate-fatty acid condensates, liposomes, cholesterol, vegetable and animal oils such as lecithin, soybean oil, etc., plant extracts such as aloe vera, azulene, witch hazel extracts, algae extracts, etc., allantoin, AHA complexes), in amounts of usually not more than 5 wt .-% be contained.
  • dermatologically effective substances
  • the pH of the composition 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 from 4 to 9, preferably from 5 to 8, in particular with the desired hand tolerance. in particular 6 to 7, 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 citrates, for example trisodium citrate 2 H 2 O and tripotassium citrate H 2 O.
  • the agent according to the invention can be prepared by stirring the individual components together in any order.
  • the order of attachment is not critical to the preparation of the agent.
  • water surfactants and optionally further of the aforementioned ingredients are stirred together. If perfume and / or dye are used, then their addition to the resulting solution. Subsequently, the pH is adjusted as described above.
  • compositions E1 to E12 were prepared and for comparison also the non-inventive agent V1.
  • the pH was adjusted to a value of about 6.6.
  • Tables 1 to 3 in each case the composition in wt .-% is reproduced.
  • the commercially available hand dishwashing detergents V2 to V4 whose analyzed composition in wt .-% Table 2 reproduced ("-" means accordingly for V2 to V4 "not analytically determined", while "+” for "present according to analysis, but not quantified "stands).
  • the temperature of the detergent solution (washing liquor) was here as well as the plate 20 ° C, the Spülflotten Bennett per glass plate at least 0.05 g and the concentration 0.4 g of detergent per liter of rinsing liquor.
  • flat glass plates the dry weight of which had been previously determined, were finely sprayed with a wafer-thin layer of the rinsing liquor for about 10 seconds with an inner diameter of 16.5 cm with a compressor-operated airbrush spray nozzle.
  • the plate was held approximately at an angle of 90 ° to the spray.
  • the plate was then placed on a scale connected to a computer and from a wetting of the plate with even 0.05 g of rinsing liquor, ie from a 0.05 g over the weight of the dry plate weight, until the complete dryness of the plate, ie until reaching the weight of the dry plate, held by the computer every second the weight of the plate.
  • the humidity was determined by means of a hygrometer placed immediately next to the balance and was between 35 and 46% r. L. (relative humidity). For each rinse liquor 6 measurements were carried out.
  • a scale was installed in an airtight plastic box. Through an interface, a computer recorded the weight loss for a period of 5 minutes every second. To record only the expiration, the first 12 seconds were not considered for the evaluation.
  • the champagne flutes were equipped by means of a pump with the rinsing liquor heated to 45 ° C. The concentration was 0.4 g of detergent per liter of rinse liquor.
  • the tubular spout attached to the chalice of the champagne flute had a diameter of 15 mm and guided the draining rinse liquor over the balance. Temperature and humidity were measured during the measurements monitored with a hygrometer. For each rinse liquor, 10 measurements were made.

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Claims (12)

  1. Agent aqueux, liquide, contenant une combinaison d'agents tensioactifs de (a) un éthersulfate d'alcool gras présentant 1 à 4 OE, (b) un sec-C13-17-alkylsulfonate de sodium et le cas échéant d'autres alkylsulfonates en une quantité, par rapport à l'agent, de 0,1 à moins de 30% en poids et (c) de la cocoamidopropylbétaïne, caractérisé en ce que les composants (a), (b) et (c) sont présents dans un rapport pondéral (a):(b):(c) de 1:1:1 à 3:3:1.
  2. Agent selon la revendication 1, caractérisé en ce que le rapport pondéral est de préférence de 1,5:1:1 à 2:2:1, de manière extrêmement préférée de 2:1:1.
  3. Agent selon l'une quelconque des revendications 1 à 2, caractérisé en ce que le composant (a) est de préférence un éthersulfate d'alcool gras comprenant 1 à 2 OE.
  4. Agent selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'il contient un ou plusieurs solvants organiques solubles dans l'eau.
  5. Agent selon l'une quelconque des revendications 1 à 4, caractérisé en ce qu'il contient un ou plusieurs additifs.
  6. Agent selon l'une quelconque des revendications 1 à 5, caractérisé en ce qu'il présente une viscosité de 10 à 5000 mPa.s, de préférence de 50 à 2000 mPa.s, en particulier de 100 à 1000 mPa.s, de manière particulièrement préférée de 150 à 700 mPa.s, de manière extrêmement préférée de 200 à 500 mPa.s.
  7. Agent selon l'une quelconque des revendications 1 à 6, caractérisé en ce qu'il contient un ou plusieurs épaississants.
  8. Agent selon l'une quelconque des revendications 1 à 7, caractérisé en ce qu'il contient un ou plusieurs sels d'acide dicarboxylique.
  9. Agent selon l'une quelconque des revendications 1 à 8, caractérisé en ce qu'il contient un ou plusieurs adjuvants et additifs.
  10. Agent selon l'une quelconque des revendications 1 à 9, caractérisé en ce qu'il présente un pH de 4 à 9, de préférence de 5 à 8, en particulier de 6 à 7.
  11. Agent selon l'une quelconque des revendications 1 à 10, caractérisé en ce qu'il contient une ou plusieurs substances tampon, de préférence des substances tampon formant des complexes ou des chélates, en particulier l'acide citrique et/ou des citrates.
  12. Utilisation d'un agent selon l'une quelconque des revendications 1 à 11 pour le nettoyage de surfaces dures, en particulier de vaisselle.
EP05007381A 2000-01-27 2001-01-18 combinaison de tensio-actifs Revoked EP1564283B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10003567A DE10003567A1 (de) 2000-01-27 2000-01-27 Tensidkombination
DE10003567 2000-01-27
EP01903656A EP1250409A1 (fr) 2000-01-27 2001-01-18 Combinaison d'agents tensioactifs

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP01903656A Division EP1250409A1 (fr) 2000-01-27 2001-01-18 Combinaison d'agents tensioactifs

Publications (3)

Publication Number Publication Date
EP1564283A2 EP1564283A2 (fr) 2005-08-17
EP1564283A3 EP1564283A3 (fr) 2006-06-07
EP1564283B1 true EP1564283B1 (fr) 2012-08-15

Family

ID=7628930

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05007381A Revoked EP1564283B1 (fr) 2000-01-27 2001-01-18 combinaison de tensio-actifs
EP01903656A Withdrawn EP1250409A1 (fr) 2000-01-27 2001-01-18 Combinaison d'agents tensioactifs

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01903656A Withdrawn EP1250409A1 (fr) 2000-01-27 2001-01-18 Combinaison d'agents tensioactifs

Country Status (6)

Country Link
US (1) US20010031712A1 (fr)
EP (2) EP1564283B1 (fr)
AU (1) AU2001231682A1 (fr)
DE (1) DE10003567A1 (fr)
ES (1) ES2392828T3 (fr)
WO (1) WO2001055290A1 (fr)

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US6602839B2 (en) 2001-01-05 2003-08-05 Huntsman Petrochemical Corporation Advanced sulfosuccinamate surfactants
DE10153047A1 (de) * 2001-10-26 2003-05-08 Goldschmidt Ag Th Wässriges tensidhaltiges Reinigungsmittel mit verbessertem Trocknungsverhalten für die Reinigung harter Oberflächen, insbesondere von Geschirr
DE10162649A1 (de) * 2001-12-20 2003-07-10 Henkel Kgaa Reinigungsmittel mit Mikrokapseln
ITMI20020178A1 (it) * 2002-02-01 2003-08-01 Ausimont Spa Uso di additivi fluorurati nell'etching o polishing di circuiti integrati
US20040029757A1 (en) * 2002-08-08 2004-02-12 Ecolab Inc. Hand dishwashing detergent composition and methods for manufacturing and using
DE10259406A1 (de) * 2002-12-19 2004-07-01 Cognis Deutschland Gmbh & Co. Kg Milde Detergensgemische
EP1473357A1 (fr) * 2003-04-29 2004-11-03 The Procter & Gamble Company Dispositif de nettoyage pour cuvette de W.C.
US20040254085A1 (en) * 2003-05-19 2004-12-16 Johnsondiversey, Inc. [high caustic contact cleaner]
DE102005031193A1 (de) * 2005-07-01 2007-01-04 Henkel Kgaa Viskositätseinstellung bei Handgeschirrspülmittel
DE102005042603A1 (de) * 2005-09-07 2007-03-08 Henkel Kgaa Hautpflegendes Handgeschirrspülmittel
DE102006017315A1 (de) * 2006-04-11 2007-10-18 Henkel Kgaa Wässriges Reinigungsmittel
DE102006031377A1 (de) * 2006-07-06 2007-02-15 Clariant International Limited Kosmetische oder dermatologische Reinigungsmittel enthaltend sekundäre Alkansulfonate
DE102006049673A1 (de) * 2006-10-18 2008-04-24 Henkel Kgaa Handgeschirrspülmittel mit verbesserter Ölsolubilisierung
DE102007005942A1 (de) * 2007-02-01 2008-08-07 Henkel Ag & Co. Kgaa Handgeschirrspülmittel mit nativer Tensidkombination
US9109191B2 (en) * 2009-12-15 2015-08-18 Invista North America S.A.R.L. Emulsion compositions and a method for selecting surfactants
CA2789670A1 (fr) * 2010-03-09 2011-09-15 Air Products And Chemicals, Inc. Agents tensioactifs amphoteres biodegradables a base d'alcools lineaires ou majoritairement lineaires en c6 a c11
CN103131544A (zh) * 2011-11-22 2013-06-05 上海立昌环境工程有限公司 一种可生物降解型脱脂剂的制备及其应用
US9029309B2 (en) 2012-02-17 2015-05-12 Ecolab Usa Inc. Neutral floor cleaner
CN103266027B (zh) * 2013-05-28 2014-06-18 上海艳紫化工科技有限公司 尿囊素护肤洗洁精
JP6253403B2 (ja) * 2013-12-27 2017-12-27 花王株式会社 衣料用洗剤組成物
JP2016145306A (ja) * 2015-02-09 2016-08-12 花王株式会社 液体食器洗浄剤組成物
GB201511791D0 (en) * 2015-07-06 2015-08-19 Phillips Charles Composition and methods for the control of arthropods
US20230329987A1 (en) * 2019-10-18 2023-10-19 Ethox Chemicals, Llc Sulfate-Free Surfactant System
WO2021076860A1 (fr) * 2019-10-18 2021-04-22 Ethox Chemicals, Llc Système tensioactif exempt de sulfate
US20230303951A1 (en) * 2020-08-28 2023-09-28 Conopco, Inc., D/B/A Unilever Detergent composition
EP4263771B1 (fr) * 2020-12-17 2025-02-12 Unilever IP Holdings B.V. Utilisation d'une composition de nettoyage pour améliorer les performances de nettoyage à froid

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Also Published As

Publication number Publication date
WO2001055290A1 (fr) 2001-08-02
EP1250409A1 (fr) 2002-10-23
EP1564283A2 (fr) 2005-08-17
DE10003567A1 (de) 2001-08-09
EP1564283A3 (fr) 2006-06-07
AU2001231682A1 (en) 2001-08-07
ES2392828T3 (es) 2012-12-14
US20010031712A1 (en) 2001-10-18

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