EP2414495B1 - Agent de nettoyage pour sols - Google Patents

Agent de nettoyage pour sols Download PDF

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Publication number
EP2414495B1
EP2414495B1 EP10707263.9A EP10707263A EP2414495B1 EP 2414495 B1 EP2414495 B1 EP 2414495B1 EP 10707263 A EP10707263 A EP 10707263A EP 2414495 B1 EP2414495 B1 EP 2414495B1
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EP
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Prior art keywords
cleaning
agents
cleaning agent
acid
agent according
Prior art date
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EP10707263.9A
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German (de)
English (en)
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EP2414495A1 (fr
Inventor
Erik BRÜCKNER
Lidia Jimenez Carrillo
Stefan Karsten
Ryszard Katowicz
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Priority to PL10707263T priority Critical patent/PL2414495T3/pl
Publication of EP2414495A1 publication Critical patent/EP2414495A1/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
    • C11D1/02—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
    • C11D1/146—Sulfuric 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2065—Polyhydric alcohols
    • 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
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3715—Polyesters or polycarbonates
    • 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 detergent surfactant for hard surfaces.
  • the agent is especially suitable for cleaning floors.
  • aqueous cleaner which is more wet than conventional floor cleaners, but dries faster due to poorer wetting behavior, thereby sparing sensitive surfaces. Furthermore, a reduced foaming and a good residue behavior are also desirable with good cleaning performance.
  • US 2008/299491 A1 discloses an aqueous developer composition which can also be applied to hard surfaces and which contains 0.5 to 5% by weight alkali metal octyl sulfate and 6 to 8% by weight glycerin.
  • aqueous compositions containing C 8-10 fatty alcohol sulfate or C 9-11 fatty alcohol sulfate and 5 wt .-% glycerol and other conventional ingredients of detergents.
  • WO 99/19441 A1 a hard surface cleaner containing octyl sulfate and a solvent which may be a polyol, and a method of treating hard surfaces with such a detergent.
  • an aqueous surfactant-containing cleaning agent having a short-chain (C 6 -C 10 ) anionic surfactant and from 0.5 to 10% by weight of glycerol and a polyether-polyester copolymer has a markedly improved performance over conventional cleaners which are to be applied to damp streak-free cleaning result, as it is suitable for a wet application. In addition, it also shows improved drying kinetics and reduced foaming.
  • the subject matter of this invention is an aqueous surfactant-containing hard surface cleaner containing a C 6 -C 10 fatty alcohol sulfate and from 0.5 to 10% by weight of glycerol and a polyether-polyester copolymer.
  • the cleaning agent can be used for cleaning hard surfaces, especially for floor cleaning.
  • Another subject of the invention is therefore the use of a cleaning agent according to the invention for cleaning hard surfaces, in particular for floor cleaning.
  • the International Cosmetic Ingredient Dictionary and Handbook assigns the ingredients one or more chemical classes (Chemical Classes), for example, Polymeric ether, and one or more functions (functions), for example Surfactants - Cleansing Agents to, in turn, are explained in detail and subsequently to the possibly also referred to.
  • chemical Classes for example, Polymeric ether
  • functions for example Surfactants - Cleansing Agents
  • the indication CAS means that the following sequence of numbers is a name of the Chemical Abstracts Service .
  • the cleaning formulation according to the invention contains as surfactant a C 6 -C 10 fatty alcohol sulfate. In addition, it may contain one or more other surface-active substances.
  • surfactant a C 6 -C 10 fatty alcohol sulfate.
  • it may contain one or more other surface-active substances.
  • Surface-active substances are suitable for the agents according to the invention, in particular surfactants from the classes of anionic and nonionic surfactants.
  • Suitable anionic surfactants are preferably C 8 -C 18 -alkylbenzenesulfonates, in particular having about 12 C atoms in the alkyl moiety, C 8 -C 20 -alkanesulfonates, C 6 -C 18 -monoalkyl sulfates, C 6 -C 18 -alkylpolyglycol ether sulfates having 2 to 6 ethylene oxide units (EO) in the ether part as well as sulfosuccinic mono- and di-C 8 -C 18 -alkyl esters.
  • EO ethylene oxide units
  • C 8 -C 18 - ⁇ -olefinsulfonates sulfonated C 8 -C 18 -fatty acids, in particular dodecylbenzenesulfonate, C 8 -C 22 -Carbonklareamidethersulfate, C 8 -C 18 -Alkylpolyglykolethercarboxylate, C 8 -C 18 -N-Acyltauride , C 8 -C 18 -N sarcosinates and C 8 -C 18 -alkyl isethionates or mixtures thereof.
  • the anionic surfactants are preferably used as sodium salts, but may also be present as other alkali or alkaline earth metal salts, for example magnesium salts, and in the form of ammonium or mono-, di-, tri- or tetraalkylammonium salts, in the case of the sulfonates also in the form their corresponding acid, eg Dodecylbenzenesulfonic.
  • surfactants examples include sodium cocoalkyl sulfate, sodium sec-alkanesulfonate having about 15 carbon atoms and sodium dioctylsulfosuccinate.
  • C 8 -C 18 -alcohol polyglycol ethers ie ethoxylated and / or propoxylated alcohols having 8 to 18 C atoms in the alkyl moiety and 2 to 15 ethylene oxide (EO) and / or propylene oxide units (PO), C 8 - are especially nonionic surfactants.
  • C 18 -carboxylic acid polyglycol esters having 2 to 15 EO, for example tallow fatty acid + 6-EO esters, ethoxylated fatty acid amides having 12 to 18 C atoms in the fatty acid part and 2 to 8 EO, long-chain amine oxides having 14 to 20 C atoms and long-chain alkylpolyglycosides with 8 to mention 14 carbon atoms in the alkyl moiety and 1 to 3 glycoside units.
  • surfactants examples include oleyl-cetyl-alcohol with 5 EO, nonylphenol with 10 EO, lauric acid diethanolamide, Kokosalkyldimethylaminoxid and Kokosalkylpolyglucosid with an average of 1.4 glucose units.
  • surfactants based on a oleochemical base such as C 8-18 fatty alcohol polyglycol ethers having in particular 2 to 8 EO, for example C 12 fatty alcohol + 7 EO ethers, and C 8-10 alkyl polyglucosides having 1 to 2 glycoside units are particularly preferably used.
  • the agent according to the invention may also contain cationic surfactants and / or amphoteric surfactants.
  • Suitable amphoteric surfactants are, for example, betaines of the formula (R iii ) (R iv ) (R v ) N + CH 2 COO - , in which R iii is an alkyl radical optionally interrupted by hetero atoms or heteroatom groups having 8 to 25, preferably 10 to 21 carbon atoms and R iv and R v are identical or different alkyl radicals having 1 to 3 carbon atoms, in particular C 10 -C 18 -alkyl-dimethylcarboxymethylbetain and C 11 -C 17 -alkylamidopropyl-dimethylcarboxymethylbetain.
  • Suitable cationic surfactants include the quaternary ammonium compounds of the formula (R vi ) (R vii ) (R viii ) (R ix ) N + X - , in which R vi to R ix are four identical or different, in particular two long and two short-chain, alkyl radicals and X - are an anion, in particular a halide ion, for example, didecyl-dimethyl-ammonium chloride, alkyl-benzyl-didecyl-ammonium chloride and mixtures thereof.
  • the agent according to the invention as surfactant components in addition to C 6-10 fatty alcohol sulfates only one or more further anionic surfactants, preferably C 10 -C 18 alkyl sulfates and / or C 8 -C 18 alkyl ether, and / or one or a plurality of nonionic surfactants, preferably C 8-18 fatty alcohol polyglycol ethers having 2 to 8 EO and / or C 8-10 alkyl polyglucosides having 1 to 2 glycoside units.
  • further anionic surfactants preferably C 10 -C 18 alkyl sulfates and / or C 8 -C 18 alkyl ether, and / or one or a plurality of nonionic surfactants, preferably C 8-18 fatty alcohol polyglycol ethers having 2 to 8 EO and / or C 8-10 alkyl polyglucosides having 1 to 2 glycoside units.
  • the agent contains as surfactant components only C 6-10 fatty alcohol sulfates, preferably in amounts of 0.01 to 1 wt .-%, in particular 0.05 to 0.5 wt .-%.
  • composition according to the invention contains 0.5 to 10% by weight of glycerol (1,2,3-trihydroxypropane, glycerol, propane-1,2,3-triol). In a preferred embodiment, 1 to 5 wt .-% glycerol contain, for example, 2%.
  • compositions according to the invention are further solvents, in particular water-soluble organic solvents.
  • 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 hydroxy group and optionally one or more ether functions COC, ie the carbon atom chain interrupting oxygen atoms.
  • Preferred solvents are the - optionally unilaterally etherified with a 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 isopropanol, 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, isopentyl diol, Isopropyl alcohol (iso-propanol), 3-methoxybutanol, methoxy diglycol, methoxyethanol, methoxyisopropanol, methoxymethylbutanol, methoxy PEG-10, methylal,
  • the alcohols used are in particular ethanol, isopropanol and n-propanol.
  • ether alcohols are sufficiently water-soluble compounds having up to 10 carbon atoms in the molecule into consideration.
  • examples of such ether alcohols are ethylene glycol monobutyl ether, propylene glycol monobutyl ether, diethylene glycol monobutyl ether, propylene glycol monotertiary butyl ether and propylene glycol monoethyl ether, of which in turn ethylene glycol monobutyl ether and propylene glycol monobutyl ether are preferred.
  • ethanol and / or isopropanol is used as the solvent.
  • Solvents may be included in the detergent in amounts of 0.01 to 30 wt%, preferably 10 to 15 wt%.
  • polyether-polyester copolymers for example those based on alkoxylated terephthalic acid esters.
  • a particularly preferred polymer is commercially available under the trade name Marloquest HSCB.
  • the polyether-polyester copolymer is preferably contained in amounts of 0.1 to 5 wt .-%, particularly preferably 0.2 to 1 wt .-%, for example 0.25 wt .-%.
  • composition according to the invention may contain other conventional ingredients of cleaning agents, for example other surfactants, acids, bases, hydrophilizing agents, disinfectants, pH adjusters, fragrances and dyes, buffers, viscosity regulators, corrosion inhibitors, complexing agents, film formers, antimicrobial agents , Builders, bleaches, enzymes, organic and inorganic salts, optical brighteners, antioxidants, opacifiers, hydrotropes, abrasives, preservatives, oxidizing agents or insecticides, and mixtures thereof.
  • cleaning agents for example other surfactants, acids, bases, hydrophilizing agents, disinfectants, pH adjusters, fragrances and dyes, buffers, viscosity regulators, corrosion inhibitors, complexing agents, film formers, antimicrobial agents , Builders, bleaches, enzymes, organic and inorganic salts, optical brighteners, antioxidants, opacifiers, hydrotropes, abrasives, preservatives, oxidizing agents or insecticides, and mixtures
  • the agents according to the invention may contain volatile alkali.
  • ammonia and / or alkanolamines which may contain up to 9 C atoms in the molecule, are used.
  • alkanolamines the ethanolamines are preferred and of these in turn the monoethanolamine.
  • the content of ammonia and / or alkanolamine is preferably 0.01 to 2 wt .-%; ammonia is particularly preferably used.
  • the cleaning agents according to the invention may also contain small amounts of bases.
  • Preferred bases are selected from the group of alkali and alkaline earth metal hydroxides and carbonates, in particular the alkali metal hydroxides, of which potassium hydroxide and especially sodium hydroxide is particularly preferred.
  • Alkaline agents may additionally contain carboxylic acid in addition to the volatile alkali, wherein the equivalent ratio of amine and / or ammonia to carboxylic acid preferably between 1: 0.9 and 1: 0.1.
  • Suitable carboxylic acids having up to 6 carbon atoms, which may be mono-, di- or polycarboxylic acids.
  • the content of carboxylic acid is preferably between 0.01 and 2.7% by weight, in particular between 0.01 and 0.9 Wt .-%.
  • carboxylic acids examples include acetic acid, glycolic acid, lactic acid, citric acid, succinic acid, adipic acid, malic acid, tartaric acid and gluconic acid, of which preferably acetic acid, citric acid and lactic acid are used.
  • Citric acid is particularly preferably used.
  • composition according to the invention may also contain agents for the hydrophilization of surfaces.
  • colloidal silica sols in which the silicon dioxide is present nanoparticulate are suitable for hydrophilization.
  • Colloidal nanoparticulate silica sols for the purposes of this invention are stable dispersions of amorphous particulate silicon dioxide SiO 2 having particle sizes in the range from 1 to 100 nm. The particle sizes are preferably in the range from 3 to 50 nm, more preferably from 4 to 40 nm a silica sol, soft is adapted to be used for the purposes of this invention, is that under the trade name Bindzil ® 30/360 available from Akzo silica sol having a particle size of 9 nm.
  • silica sols are Bindzil ® 15/500, 30/220, 40/200 (Akzo), Nyacol ® 215, 830, 1430, 2034DI and Nyacol ® DP5820, DP5480, DP5540 etc.
  • the silica sols used may also be surface-modified silica treated with sodium aluminate (alumina-modified silica).
  • hydrophilizing polymers are amphoteric polymers, for example copolymers of acrylic or methacrylic acid and MAPTAC, DADMAC or another polymerisable quaternary ammonium compound.
  • copolymers with AMPS (2-acrylamido-2-methylpropanesulfonic acid).
  • Polyethersiloxanes, ie copolymers of polymethylsiloxanes with ethylene oxide or propylene oxide segments are further suitable polymers.
  • acrylic polymers, maleic acid copolymers and polyurethanes with PEG (polyethylene glycol) units are also usable.
  • Suitable polymers are, for example, under the trade names Mirapol Surf-S 100, 110, 200, 210, 400, 410, A 300, A 400 (Rhodia), Tegopren 5843 (Goldschmidt), Sokalan CP 9 (BASF) or Polyquart Ampho 149 (Cognis ) commercially available.
  • composition according to the invention may contain one or more perfumes, preferably in an amount of from 0.01 to 1% by weight, in particular from 0.02 to 0.8% by weight, particularly preferably from 0.05 to 0.5% by weight. , most preferably 0.1 to 0.3 wt .-%, and / or one or more dyes ( INCI Colorants), preferably in an amount of 0.0001 to 0.1 wt .-%, in particular 0.0005 to 0 , 05 wt .-%, particularly preferably 0.001 to 0.01 wt .-%, included.
  • perfumes preferably in an amount of from 0.01 to 1% by weight, in particular from 0.02 to 0.8% by weight, particularly preferably from 0.05 to 0.5% by weight. , most preferably 0.1 to 0.3 wt .-%, and / or one or more dyes ( INCI Colorants), preferably in an amount of 0.0001 to 0.1 wt .-%, in particular 0.0005 to 0 , 05 wt
  • the agent according to the invention may further contain viscosity regulators.
  • Suitable viscosity regulators are, for example, organic natural thickeners (agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins, polyoses, guar flour, locust bean gum, starch, dextrins, gelatin, casein), organic modified natural products (carboxymethylcellulose and other cellulose ethers, hydroxyethyl - and -propylcellulose and the like, core flour ethers), organic fully synthetic thickeners (polyacrylic and polymethacrylic compounds, vinyl polymers, polycarboxylic acids, polyethers, polyimines, polyamides) and inorganic thickeners (polysilicic acids, clay minerals such as montmorillonites, zeolites, silicas).
  • organic natural thickeners agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins,
  • the polyacrylic and polymethacrylic compounds include, for example, the high molecular weight with a polyalkenyl polyether, in particular an allyl ether of sucrose, pentaerythritol or Propylene, crosslinked homopolymers of acrylic acid (INCI name according to the International Dictionary of Cosmetic Ingredients of The Cosmetic, Toiletry, and Fragrance Association (CTFA): Carbomer), which are also referred to as Carboxyvinylpolymere.
  • CFA Cosmetic, Toiletry, and Fragrance Association
  • Such polyacrylic acids are obtainable inter alia from Fa. 3V Sigma under the tradename Polygel ® such as Polygel ® DA, and by the company.
  • 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 included: (i) Copolymers of two or more monomers from the group of acrylic acid, methacrylic acid and their simple ester, preferably formed with C 1-4 -alkanols (INCI acrylates copolymer), such as the copolymers of methacrylic acid, butyl acrylate and methyl methacrylate (CAS designation according to Chemical Abstracts Service: 25035-69-2 ) or of butyl acrylate and methyl methacrylate ( CAS 25852-37-3 ), And which are obtainable for example from Messrs.
  • ICI acrylates copolymer such as the copolymers of methacrylic acid, butyl acrylate and methyl methacrylate (CAS designation according to Chemical Abstracts Service: 25035-69-2 ) or of butyl acrylate and methyl methacrylate ( CAS 25852-37-3 ), And which are obtainable for example from Messrs.
  • Carbopol ® examples hydrophobized ETD 2623 and Carbopol ® 1382 (INCI acrylates / C10 30 alkyl acrylate Crosspolymer) and Carbopol AQUA ® 30 (formerly Carbopol ® EX 473).
  • Further thickening agents are the polysaccharides and heteropolysaccharides, in particular 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 particularly preferred polysaccharide 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 names Keltrol ® and Kelzan ® or from Rhodia is available under the trade name Rhodopol ®.
  • phyllosilicates include, for example, available under the trade name Laponite ® magnesium or sodium-magnesium phyllosilicates from Solvay Alkali, in particular the Laponite ® RD or Laponite ® RDS, and the magnesium silicates Süd-Chemie, especially the Optigel ® SH.
  • the cleaning agent according to the invention contains from 0.01 to 30% by weight, in particular from 0.2 to 15% by weight, of a thickener, preferably a polysaccharide thickener, for example xanthan gum.
  • Suitable corrosion inhibitors are, for example, the following named according to INCI : Cyclohexylamine, Diammonium Phosphate, Dilithium Oxalate, Dimethylamino Methylpropanol, Dipotassium Oxalate, Dipotassium Phosphate, Disodium Phosphate, Disodium Pyrophosphate, Disodium Tetrapropenyl Succinate, Hexoxyethyl Diethylammonium, Phosphates, Nitromethanes, Potassium Silicate, Sodium Aluminate, Sodium Hexametaphosphate, Sodium Metasilicate, Sodium Molybdate, Sodium Nitrites, Sodium Oxalate, Sodium Silicate, Stearamidopropyl Dimethicone, Tetrapotassium Pyrophosphate, Tetrasodium Pyrophosphate, Triisopropanolamine.
  • INCI chelating agents also called sequestrants, are ingredients that are capable of complexing and inactivating metal ions to prevent their detrimental effects on the stability or appearance of the agents, such as clouding. On the one hand, it is important to complex the incompatible with numerous ingredients calcium and magnesium ions of water hardness. On the other hand, the complexation of the ions of heavy metals such as iron or copper delays the oxidative decomposition of the finished agents. In addition, the complexing agents support the cleaning effect.
  • Suitable examples are the following according to INCI complexing agents: Aminotrimethylene Phosphonic Acid, Beta Alanine Diacetic Acid, Calcium Disodium EDTA, Citric Acid, Cyclodextrin, Cyclohexanediamine Tetraacetic Acid, Diammonium Citrate, Diammonium EDTA, Diethylenetriamine Pentamethylene Phosphonic Acid, Dipotassium EDTA, Disodium Azacycloheptane diphosphonates , Disodium EDTA, Disodium Pyrophosphate, EDTA, Etidronic Acid, Galactic Acid, Gluconic Acid, Glucuronic Acid, HEDTA, Hydroxypropyl Cyclodextrin, Methyl Cyclodextrin, Pentapotassium Triphosphate, Pentasodium Aminotrimethylene Phosphonate, Pentasodium Ethylenediamine Tetramethylene Phosphonate, Pentasodium Pentetate, Pentasodium Triphosphate
  • a preferred component of the cleaning agent according to the invention is a film former which contributes to better wetting and surface modification.
  • All the film-forming polymers used in detergents and cleaners in the prior art can be used for this purpose, but the film former is preferably selected from the group comprising polyethylene glycol, polyethylene glycol derivatives and mixtures thereof, preferably having a molecular weight between 200 and 20,000,000 between 5,000 and 200,000.
  • the film former is advantageously used in amounts of from 0.01 to 30% by weight, in particular from 0.2 to 15% by weight.
  • the cleaning agent therefore contains one or more antimicrobial agents, preferably in an amount of 0.01 to 1% by weight, preferably 0.02 to 0.8 wt .-%, in particular 0.05 to 0.5 wt .-%, particularly preferably 0.1 to 0.3 wt .-%, most preferably 0.2 wt .-%.
  • disinfection, sanitation, antimicrobial action and antimicrobial agent have the usual meaning within the scope of the teaching according to the invention. While disinfection in the narrower sense of the medical practice means the killing of - in theory all - infectious germs, sanitation is to be understood as the greatest possible elimination of all - including the saprophytic - normally harmless to humans saprophytic - germs. Here, the extent of disinfection or sanitation depends on the antimicrobial effect of the applied agent, which decreases with decreasing content of antimicrobial agent or increasing dilution of the agent for use.
  • antimicrobial agents from the groups of alcohols, aldehydes, antimicrobial acids or their salts, carboxylic esters, acid amides are suitable according to the invention.
  • Preferred antimicrobial agents are preferably selected from the group comprising ethanol, n-propanol, i-propanol, 1,3-butanediol, phenoxyethanol, 1,2-propylene glycol, glycerol, undecylenic acid, citric acid, lactic acid, benzoic acid, salicylic acid, thymol, 2 Benzyl 4-chlorophenol, 2,2'-methylenebis (6-bromo-4-chlorophenol), 2,4,4'-trichloro-2'-hydroxydiphenyl ether, N- (4-chlorophenyl) -N- ( 3,4-dichlorophenyl) urea, N, N '- (1,10-decanediyldi-1-pyridinyl-4-ylidene) bis (1-octanamine) dihydrochloride, N, N'-bis (4- Chlorophenyl) -3,12-diimino-2,4,11,13
  • Preferred antimicrobial surface-active quaternary compounds contain an ammonium, sulfonium, phosphonium, iodonium or arsonium group. Furthermore, it is also possible to use antimicrobial-effective essential oils which at the same time ensure scenting of the cleansing agent.
  • particularly preferred antimicrobial agents are selected from the group comprising salicylic acid, quaternary surfactants, in particular benzalkonium chloride, peroxo compounds, in particular hydrogen peroxide, alkali metal hypochlorite and mixtures thereof.
  • water-soluble and / or water-insoluble builders may be used in the cleaning agents according to the invention.
  • Water-soluble builders are preferred because they tend to be less likely to leave insoluble residues on hard surfaces.
  • Typical builders which may be present in the invention are the low molecular weight polycarboxylic acids and their salts, the homopolymeric and copolymeric polycarboxylic acids and their salts, the citric acid and its salts, the carbonates, phosphates and silicates.
  • Water-insoluble builders include the zeolites, which may also be used, as well as mixtures of the aforementioned builders.
  • bleaching agents can be added to the cleaning agent.
  • Suitable bleaching agents include peroxides, peracids and / or perborates, particularly preferred is hydrogen peroxide.
  • a bleach activator may be required in addition to the bleaching agent.
  • the agent may also contain enzymes, preferably proteases, lipases, amylases, hydrolases and / or cellulases. They can be added to the composition according to the invention in any form established according to the prior art. In the case of liquid or gel-containing compositions, these include, in particular, solutions of the enzymes, advantageously as concentrated as possible, sparing in water and / or added with stabilizers. Alternatively, the enzymes can be encapsulated, for example by spray drying or extrusion of the enzyme solution together with a, preferably natural, polymer or in the form of capsules, for example those in which the enzymes are entrapped as in a solidified gel or in core-shelled form.
  • enzymes preferably proteases, lipases, amylases, hydrolases and / or cellulases.
  • an enzyme-containing core is coated with a water, air and / or chemical impermeable protective layer.
  • further active ingredients for example stabilizers, emulsifiers, pigments, bleaches or dyes, may additionally be applied.
  • Such capsules are applied by methods known per se, for example by shaking or rolling granulation or in fluid-bed processes.
  • such granules for example by applying polymeric film-forming agent, low in dust and storage stable due to the coating.
  • enzyme stabilizers may be present in enzyme-containing agents in order to protect an enzyme contained in an agent according to the invention from damage such as, for example, inactivation, denaturation or decomposition, for example by physical influences, oxidation or proteolytic cleavage.
  • Suitable enzyme stabilizers are in particular: benzamidine hydrochloride, borax, boric acids, boronic acids or their salts or esters, especially derivatives with aromatic groups, for example substituted phenylboronic acids or their salts or esters; Peptide aldehydes (oligopeptides with reduced C-terminus), amino alcohols such as mono-, di-, triethanol- and -propanolamine and mixtures thereof, aliphatic carboxylic acids up to C 12 , such as succinic acid, other dicarboxylic acids or salts of said acids; end-capped fatty acid amide alkoxylates; lower aliphatic alcohols and especially polyols, for example glycerol, ethylene glycol, propylene glycol or sorbitol; and reducing agents and antioxidants such as sodium sulfite and reducing sugars.
  • benzamidine hydrochloride borax, boric acids, boronic acids or their salts or esters, especially derivatives with
  • stabilizers for example the combination of polyols, boric acid and / or borax, the combination of boric acid or borate, reducing salts and succinic acid or other dicarboxylic acids or the combination of boric acid or borate with polyols or polyamino compounds and with reducing salts.
  • Preservatives may also be included in compositions of the invention. As such, essentially the substances mentioned in the antimicrobial agents can be used.
  • compositions according to the invention are preferably formulated as concentrate to be diluted before use. They can be prepared by mixing directly from their raw materials, then mixing and final standing of the agent to freedom from bubbles.
  • the agents according to the invention are preferably used for cleaning hard surfaces.
  • Hard surfaces in the context of this application are windows, mirrors and other glass surfaces, surfaces made of ceramic, plastic, metal or wood and lacquered wood, which are found in household and commercial, such as bathroom ceramics, kitchen surfaces or floors.
  • the compositions according to the invention are suitable for floor cleaning.
  • the cleaning agent is preferably diluted with water before use.
  • Another subject of the invention is therefore the use of a cleaning agent according to the invention for cleaning hard surfaces, in particular for floor cleaning.
  • the cleaning agent according to the invention is first diluted with water, the resulting cleaning liquor is applied to the surface to be cleaned, then the agent with the aid of a cloth, a sponge or a other suitable substrate is spread on the surface and finally dried.
  • Cleaning agents E1 to E2 according to the invention were prepared and investigated for their cleaning performance.
  • comparative formulations V1 to V4 were prepared.
  • the compositions can be taken from the table below. All quantities are in wt .-%, based on the active substance.
  • the cleaning performance of the compositions was determined in accordance with the quality standards for floor care and cleaning products issued by the Industrial Association for Cleaning and Care Products (IPP), each in dilute solution (12 g / l).
  • IPP Industrial Association for Cleaning and Care Products
  • the agents E1 and E2 according to the invention had a good cleaning performance (40-42%) according to IPP 83/21, while V2 to V4 only reached values of 27 to 29%. On the other hand, the cleaning performance of the glycerol-free agent V1 was also good.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Claims (7)

  1. Détergent aqueux, contenant un tensioactif, pour surfaces dures, caractérisé en ce qu'il contient un sulfate d'alcool gras en C6 à C10 ainsi que 0,5 à 10% en poids de glycérine, et un copolymère polyéther-polyester.
  2. Détergent selon la revendication 1, caractérisé en ce que le sulfate d'alcool gras en C6 à C10 est présent dans des quantités allant de 0,01 à 1,0% en poids, de préférence de 0,05 à 0,5% en poids.
  3. Détergent selon l'une des revendications 1 et 2, caractérisé en ce qu'il contient de 1 à 5% en poids de glycérine.
  4. Détergent selon l'une des revendications précédentes, caractérisé en ce qu'il contient au moins un solvant organique.
  5. Détergent selon l'une des revendications précédentes, caractérisé en ce qu'il contient d'autres ingrédients usuels des détergents, par exemple d'autres agents tensioactifs, des acides, des bases, des désinfectants, des agents d'ajustement du pH, des parfums et des colorants, des tampons, des régulateurs de viscosité, des inhibiteurs de corrosion, des agents complexants, des agents filmogènes, des substances actives antimicrobiennes, des adjuvants, des agents de blanchiment, des enzymes, des sels organiques et minéraux, des azurants optiques, des antioxydants, des opacifiants, des hydrotropes, des abrasifs, des agents de conservation, des agents oxydants ou des insecticides et leurs mélanges.
  6. Utilisation d'un détergent selon l'une des revendications précédentes, pour nettoyer des surfaces dures, en particulier pour nettoyer des sols.
  7. Procédé de nettoyage de surfaces dures, comprenant les étapes consistant à
    i. préparer une solution de nettoyage par dilution d'un détergent selon l'une des revendications 1 à 5 dans de l'eau,
    ii. appliquer le détergent dilué sur la surface à nettoyer,
    iii. essuyer avec un chiffon, une éponge, une peau de chamois ou un autre substrat approprié à cet effet, afin de répartir le détergent sur toute la surface,
    iv. laisser sécher.
EP10707263.9A 2009-03-31 2010-03-01 Agent de nettoyage pour sols Active EP2414495B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL10707263T PL2414495T3 (pl) 2009-03-31 2010-03-01 Środek czyszczący do podłóg

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009002020A DE102009002020A1 (de) 2009-03-31 2009-03-31 Reinigungsmittel für Böden
PCT/EP2010/052557 WO2010112283A1 (fr) 2009-03-31 2010-03-01 Agent de nettoyage pour sols

Publications (2)

Publication Number Publication Date
EP2414495A1 EP2414495A1 (fr) 2012-02-08
EP2414495B1 true EP2414495B1 (fr) 2016-02-10

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Country Link
EP (1) EP2414495B1 (fr)
DE (1) DE102009002020A1 (fr)
ES (1) ES2564206T3 (fr)
PL (1) PL2414495T3 (fr)
WO (1) WO2010112283A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11312922B2 (en) 2019-04-12 2022-04-26 Ecolab Usa Inc. Antimicrobial multi-purpose cleaner comprising a sulfonic acid-containing surfactant and methods of making and using the same
US11624042B2 (en) 2019-09-26 2023-04-11 Ecolab Usa Inc. High alkaline solvent-based degreaser and cleaner with diutan gum as a primary thickening system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268410A (en) * 1978-07-31 1981-05-19 Honeywill-Atlas Limited Polyether polyester surfactants, their production and uses
WO2006133868A1 (fr) * 2005-06-15 2006-12-21 Clariant Produkte (Deutschland) Gmbh Nettoyants pour surfaces dures

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Publication number Priority date Publication date Assignee Title
GB872181A (en) * 1959-03-24 1961-07-05 Watco Ltd Improvements to floor sweeping compositions
US5672580A (en) * 1990-04-25 1997-09-30 Lever Brothers Company, Division Of Conopco, Inc. Liquid detergent compositions
JPH0633098A (ja) * 1992-07-20 1994-02-08 Shiseido Co Ltd 衣料用液体洗浄剤
EP0805197A1 (fr) * 1996-05-03 1997-11-05 The Procter & Gamble Company Compositions nettoyantes
EP0916718A1 (fr) * 1997-10-14 1999-05-19 The Procter & Gamble Company Compositions de nettoyage et de désinfection
EP1080169A1 (fr) * 1998-05-22 2001-03-07 The Procter & Gamble Company Compositions de nettoyage acides a tensioactif detergent sulfate d'alykle c10
US20080299491A1 (en) * 2007-05-31 2008-12-04 Miller Gary R Highly alkaline developer composition and methods of use

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268410A (en) * 1978-07-31 1981-05-19 Honeywill-Atlas Limited Polyether polyester surfactants, their production and uses
WO2006133868A1 (fr) * 2005-06-15 2006-12-21 Clariant Produkte (Deutschland) Gmbh Nettoyants pour surfaces dures

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11312922B2 (en) 2019-04-12 2022-04-26 Ecolab Usa Inc. Antimicrobial multi-purpose cleaner comprising a sulfonic acid-containing surfactant and methods of making and using the same
US11891586B2 (en) 2019-04-12 2024-02-06 Ecolab Usa Inc. Highly acidic antimicrobial multi-purpose cleaner and methods of making and using the same
US11624042B2 (en) 2019-09-26 2023-04-11 Ecolab Usa Inc. High alkaline solvent-based degreaser and cleaner with diutan gum as a primary thickening system

Also Published As

Publication number Publication date
PL2414495T3 (pl) 2016-08-31
EP2414495A1 (fr) 2012-02-08
ES2564206T3 (es) 2016-03-18
DE102009002020A1 (de) 2010-10-07
WO2010112283A1 (fr) 2010-10-07

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