EP2480646B1 - Produit de nettoyage sans parfum - Google Patents

Produit de nettoyage sans parfum Download PDF

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Publication number
EP2480646B1
EP2480646B1 EP10747460.3A EP10747460A EP2480646B1 EP 2480646 B1 EP2480646 B1 EP 2480646B1 EP 10747460 A EP10747460 A EP 10747460A EP 2480646 B1 EP2480646 B1 EP 2480646B1
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EP
European Patent Office
Prior art keywords
cleaning agent
agent according
fatty
fatty alcohol
cleaning
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.)
Not-in-force
Application number
EP10747460.3A
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German (de)
English (en)
Other versions
EP2480646A1 (fr
Inventor
Michael Dreja
Stefan Karsten
Patrick Markiefka
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Publication of EP2480646A1 publication Critical patent/EP2480646A1/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
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/26—Organic compounds, e.g. vitamins containing oxygen
    • 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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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

Definitions

  • the invention relates to a perfume-free aqueous cleaning agent for hard surfaces and / or textiles containing tall oil soap and at least one C 1 -C 6 -alcohol.
  • All-purpose cleaners have long been used in many households for cleaning hard surfaces, usually in diluted form. They have proven themselves in the removal of a variety of stains. Also means of stain removal and stain pretreatment on textiles are often used, mostly in concentrated form.
  • fragrances are often not available on the basis of renewable resources and also poorly biodegradable.
  • fragrances the components of which also have an allergenic potential at higher concentrations, are considered to be problematic.
  • US 7396808 B1 (The Clorox Company) describes hard surface cleaners consisting essentially of 0.5 to 5 weight percent alkyl polyglucoside, 0.5 to 5 weight percent ethanol, 0.05 to 1 weight percent glycerol, 0.05 to 0.4 wt .-% lemon oil or d-limonene and water, less than 0.2 wt.% Builder and optionally colorants and preservatives exist. It should be to cleaners of natural ingredients with high cleaning performance. However, the fragrances contained are not readily biodegradable and can also act as allergens. US 5080831 . US 4477361 and EP 0375474 describe detergents containing tall oil soaps.
  • a cleanser which contains tall oil soap and at least one C 1 -C 6 -alcohol has a scent which is perceived as pleasant even without the use of perfume oils and other fragrances.
  • it also has a good cleaning performance when using surfactants purely on a oleochemical basis.
  • the subject of this application is accordingly a perfume-free aqueous cleaning agent for hard surfaces and / or textiles, which 0.1 to 15 wt.% Tallölseife at least one C 1 -C 6 alcohol, and 0.1 to 12 wt.% Of at least one surfactant contains the fat-chemical base, wherein the at least one surfactant is selected on the basis of oleochemical base from the group comprising alkylpolyglycosides, fatty alcohol alkoxylates, Alkylamidoalkylamine, fatty alcohol ether sulfates and mixtures thereof.
  • the cleaning agent is suitable both for diluted application and for direct application to the surface to be cleaned.
  • a spray dispenser is used, preferably a spray dispenser with foam nozzle.
  • a further subject of this application is accordingly a product comprising a cleaning agent according to the invention and a spray dispenser, in particular a cleaning agent according to the invention and a spray dispenser with foam nozzle.
  • the cleaning agent according to the invention is preferably used for cleaning hard surfaces and / or textiles in a corresponding cleaning process.
  • a further subject of the application is therefore the use of a cleaning agent according to the invention for cleaning hard surfaces.
  • Yet another subject of this application is a method for cleaning hard surfaces, wherein in a process step, the cleaning agent according to the invention is applied to the surface to be cleaned.
  • Another object of the invention is the use of a cleaning agent according to the invention for stain removal and / or for spot pretreatment on textiles, in particular for greasy stains.
  • the indication CAS means that the following sequence of numbers is a name of the Chemical Abstracts Service .
  • the cleaning agent according to the invention contains tall oil soap. This is the product of saponification of the mixture of saturated and especially unsaturated C 18-22 fatty acids obtained from the distillation of tall oil. Such tall oil fatty acids are commercially available, for example, under the trade name Sylvatal® from Arizona Chemical. A particularly preferred tall oil soap is the sodium salt obtained by saponification from Sylvatal® 10VS.
  • the composition according to the invention contains from 0.1 to 15% by weight, preferably from 1 to 10% by weight, in particular from 2 to 8% by weight, of tall oil soap.
  • inventive composition contains at least one C 1-6 alcohol.
  • C 1-6 alcohol may be, for example, the following compounds named according to INCl:
  • Alcohol (ethanol), n-butyl alcohol, t-butyl alcohol, diethylene glycol, dipropylene glycol, glycol, hexanediol, 1,2,6-hexanetriol, hexyl alcohol, hexylene glycol, isobutoxypropanol, isopentyl diol, isopropyl alcohol (iso-propanol) , Methyl Alcohol, Methylpropanediol, Neopentyl Glycol, Pentylene Glycol, Propanediol, Propyl Alcohol (n-Propanol), Propylene Glycol.
  • ethanol, n-propanol or iso-propanol are used, in particular ethanol.
  • the C 1-6 -alcohol is preferably present in amounts of from 0.2 to 15% by weight, more preferably from 1 to 10% by weight.
  • the inventive composition further contains at least one surfactant based on oleochemical.
  • surfactants whose alkyl groups are not obtained by petrochemical means but from renewable raw materials.
  • Suitable surfactants based on oleochemicals are alkyl polyglycosides, alkylamidoalkylamines, fatty alcohol alkoxylates, fatty alcohol ether sulfates and mixtures thereof.
  • the composition according to the invention contains surfactants on a oleochemical basis in amounts of from 0.1 to 12% by weight, preferably from 0.5 to 8% by weight, in particular from 1 to 5% by weight.
  • fatty acids or fatty alcohols or their derivatives in the context of the present invention, branched or unbranched carboxylic acids or alcohols or their derivatives having preferably 6 to 22 carbon atoms.
  • the alkyl polyglycosides are nonionic surfactants. They are among the surfactants preferred in the context of the teaching according to the invention on a oleochemical basis. These are sugar surfactants, preferably of the general formula I RO (AO) a [G] x in which R 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 Propylenoxyoli, and a for the average degree of alkoxylation of 0 to 20.
  • R 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
  • 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.
  • the alkyl radicals R 1 of the APG are linear unsaturated radicals having the stated number of carbon atoms.
  • the index number x indicates the degree of oligomerization (DP degree), ie the distribution of monoglycerides and oligoglycosides, and stands, as just described, for a number between 1 and 10.
  • 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 average degree of oligomerization x is preferably 1.2-1.5.
  • the alkyl radical is preferably in the range C8-C16 (thus n in the aforementioned formula is preferably 7-15). Very particular preference is decyl glycoside.
  • alkylamidoalkylamines are the following INCI named in accordance compounds: Cocoamphodipropionic Acid, Cocobetainamido amphopropionates, DEA-Cocoamphodipropionate, Disodium Caproamphodiacetate, Disodium Caproamphodipropionate, Disodium Capryloamphodiacetate, Disodium Capryloamphodipropionate, Disodium Cocoamphocarboxyethylhydroxypropylsulfonate, Disodium Cocoamphodiacetate, Disodium Cocoamphodipropionate, Disodium Isostearoamphodiacetate, Disodium Isostearoamphodipropionate, Disodium laureth 5 Carboxyamphodiacetate, Disodium Lauroamphodiacetate, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-Isodeceth-7 Carboxyamphodia
  • the alkylamidoalkylamine is preferably selected from the group consisting of disodium cocoamphodiacetate, disodium lauroamphodiacetate, sodium stearoamphoacetate, sodium cocoamphoacetate, disodium cocoamphodipropionate, disodium stearoamphodiacetate and mixtures thereof, and in particular preferably disodium cocoamphodiacetate (sodium cocoamphodiacetate).
  • fatty alcohol alkoxylates in agents according to the invention.
  • 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).
  • EO ethylene oxide
  • PO propylene oxide units
  • Particular preference is given to using C 8-18 -fatty alcohol ethoxylates having 2 to 10 EO, in particular C 12-14 fatty alcohol ethoxylates having 2 to 8 EO, for example C 12-14 -fatty alcohol ethoxylate with 7 EO.
  • fatty alcohol ether sulfates C 8 -C 18 -alkyl polyglycol ether sulfates.
  • Fatty alcohol ether sulfates are products of sulfation reactions on alkoxylated alcohols.
  • the person skilled in the art generally understands, under alkoxylated alcohols, the reaction products of alkylene oxide, preferably ethylene oxide, with alcohols, preferably in the context of the present invention, the longer-chain alcohols (fatty alcohols).
  • n moles of ethylene oxide and one mole of alcohol form a complex mixture of addition products of different degrees of ethoxylation.
  • a further embodiment consists in the use of mixtures of the alkylene oxides, preferably of the mixture of ethylene oxide and propylene oxide.
  • ethoxylated fatty alcohols 0.5 to 4 mol of EO, preferably 1 to 2.5 mol of EO.
  • a particularly preferred fatty alcohol ether sulfate is, for example, C 12-14 fatty alcohol ether sulfate with 2 EO.
  • the anionic surfactants are preferably used as sodium salts, but may also be present as other alkali metal 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 acid.
  • the agent according to the invention may also contain acids or bases or volatile alkali.
  • the volatile alkali used is ammonia and / or alkanolamines, which may contain up to 9 C atoms in the molecule.
  • 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, sodium hydroxide and mixtures thereof are 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 is 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% by weight.
  • 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 preferably has a pH of between 7 and 11.5.
  • composition according to the invention may contain further ingredients usually used in cleaning agents.
  • these are selected from the group consisting of dyes, co-surfactants, disinfectants, pH buffers, thickeners, organic and inorganic salts, other solvents, preferably those which are generally perceived as fragrant, optical brighteners, antioxidants, opacifiers, hydrotropes, Abrasives, preservatives, oxidizing agents, insecticides, enzymes, probiotic ingredients, skin protection and skin care products, and mixtures thereof.
  • the agent according to the invention may contain, in addition to the ingredients mentioned, further surface-active substances.
  • Suitable surface-active substances for the compositions according to the invention are surfactants from the classes of anionic, nonionic, cationic and amphoteric surfactants.
  • surfactants with proportions of renewable raw materials are also used here.
  • Suitable anionic surfactants are preferably C 8 -C 20 -alkanesulfonates, C 8 -C 18 -monoalkyl sulfates and sulfosuccinic mono- and di-C 8 -C 18 -alkyl esters.
  • C 8 -C 18 - ⁇ -olefinsulfonates sulfonated C 8 -C 18 fatty acids, 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.
  • examples of such surfactants are sodium cocoalkyl sulfate, sodium sec-alkanesulfonate having about 15 carbon atoms and sodium dioctylsulfosuccinate.
  • the agent according to the invention is free of linear alkylbenzenesulfonate surfactants (LAS), which have hitherto been used frequently in cleaning agents as anionic surfactants.
  • LAS linear alkylbenzenesulfonate surfactants
  • Particularly suitable nonionic surfactants are C 8 -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 moiety and 2 to 8 EO, for example lauric acid diethanolamide, and long-chain ones Mention is made of amine oxides having 14 to 20 carbon atoms, such as the cocoalkyldimethylamine oxide.
  • Suitable amphoteric surfactants are, for example, betaines of the formula (R ii ) (R iii ) (R v ) N + CH 2 COO - , in which R "is an alkyl radical optionally interrupted by hetero atoms or heteroatom groups having 8 to 25, preferably 10 to 21 carbon atoms and R iii and Ri 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 v ) (R vi ) (R vii ) (R viii ) N + X - , in which R v to R viii for four identical or different, in particular two long and two short-chain, alkyl radicals and X - represent an anion, in particular a halide ion, for example, didecyl-dimethyl-ammonium chloride, alkyl-benzyl-didecyl-ammonium chloride and mixtures thereof.
  • viscosity regulators commonly used in detergents and cleaning agents are suitable, for example organic natural thickeners (agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins, Polyols, guar gum, locust bean gum, starch, dextrins, gelatin, casein), organic modified natural products (carboxymethyl cellulose and other cellulose ethers, hydroxyethyl and propyl cellulose and the like, gum 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, silicic acids).
  • organic natural thickeners agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins, Polyols, guar gum, locust
  • the agent according to the invention is free of thickeners.
  • the viscosity of the composition according to the invention is preferably 0.4 to 400 mPas (Brookfield LVDV 2+ with small sample adapter, spindle 31, 30 rpm, 20 ° C., undiluted product).
  • the cleaning agent therefore contains one or more antimicrobial agents, preferably in an amount of 0.01 to 2% by weight, preferably 0.02 to 0 , 9 wt .-%, in particular 0.05 to 0.5 wt .-%, particularly preferably 0.1 to 0.4 wt .-%, most preferably 0.3 wt .-%.
  • disinfection, sanitation, antimicrobial action and antimicrobial agent have the usual meaning in the context of the teaching of the invention, the example of KH Wall conferenceußer in "Practice of Sterilization, Disinfection - Conservation: Germ Identification - Plant Hygiene” (5th edition - Stuttgart, New York: Thieme, 1995 ) is reproduced. 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.
  • 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, phenols, phenol derivatives, diphenyls, diphenylalkanes, urea derivatives, oxygen, nitrogen acetals and formals, benzamidines, isothiazoles and their derivatives are suitable according to the invention
  • Derivatives such as isothiazolines and isothiazolinones, phthalimide derivatives, pyridine derivatives, antimicrobial surface-active compounds, guanidines, antimicrobial amphoteric compounds, quinolines, 1,2-dibromo-2,4-dicyanobutane, iodo-2-propynyl-butyl-carbamate, iodine,
  • 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, as for example KH Wallrobußer in "Practice of Sterilization, Disinfection - Conservation: Germ Identification - Plant Hygiene” (5th edition - Stuttgart, New York: Thieme, 1995 ) describes.
  • antimicrobially effective essential oils can be used, which at the same time provide for a scenting of the cleaning 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.
  • Preservatives may also be included in compositions of the invention. As such, essentially the substances mentioned in the antimicrobial agents can be used.
  • composition according to the invention may additionally contain skin protection and skin care agents.
  • skin care agents including bisabolol, allantoin, vitamins such as panthenol, natural oils such as almond oil, plant extracts such as marigold, aloe vera, nourishing wax dispersions, nourishing polymers and other used in cosmetic care and conditioning agents and Count mixtures.
  • the agent can be sprayed onto the surface to be cleaned or applied in the form of a foam.
  • a manually activated spray dispenser in particular selected from the group comprising aerosol spray dispensers, pressure-building spray dispensers, pump spray dispensers and trigger spray dispensers, in particular pump spray dispensers and trigger spray dispensers with a container made of polyethylene, polypropylene or polyethylene terephthalate.
  • trigger bottles are offered for example by the company Afa-Polytec.
  • the spray head is preferably equipped with a foam nozzle.
  • pump foam dispensers such as those offered by the company Airspray or the Daiwa Can Company, are also suitable.
  • the agent can also be added with the addition of a suitable propellant (eg n-butane, a propane / butane mixture, carbon dioxide, nitrogen, or a CO 2 / N 2 mixture) are charged into a corresponding Aerosolsprühflasche.
  • a suitable propellant eg n-butane, a propane / butane mixture, carbon dioxide, nitrogen, or a CO 2 / N 2 mixture
  • a suitable propellant eg n-butane, a propane / butane mixture, carbon dioxide, nitrogen, or a CO 2 / N 2 mixture
  • a suitable propellant eg n-butane, a propane / butane mixture, carbon dioxide, nitrogen, or a CO 2 / N 2 mixture
  • such a spray dispenser is less preferred.
  • a further subject of the invention is accordingly a product comprising a cleaning agent according to the invention and a spray dispenser, in particular a cleaning agent according to the invention and a trigger bottle with a foam nozzle.
  • the agents according to the invention are preferably used for cleaning hard surfaces.
  • Another subject of the invention is therefore the use of a cleaning agent according to the invention 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 detergent is diluted before use with water or, in particular by means of a spray dispenser, applied undiluted.
  • the cleaning agent according to the invention is applied in one process step to the surface to be cleaned.
  • the agents according to the invention are used for stain removal and / or for spot pretreatment on textiles.
  • they are particularly suitable for the treatment of fatty stains.
  • a further subject of the invention is accordingly the use of a cleaning agent according to the invention for stain removal and / or for spot pretreatment on textiles, in particular for greasy stains.
  • the fragrance of the formulations was scented by an expert panel of five trained persons on the concentrated product as well as in the application concentration and the fragrance impression was rated on a grading scale from 1 (very good) to 7 (unpleasant).
  • perfume-free formulations according to the invention left an equally good or even more positive scent impression than the perfume-containing comparative formulation.

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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 (13)

  1. Agent nettoyant aqueux sans parfum destiné à des surfaces dures et des textiles, caractérisé en ce qu'il contient 0,1 à 15% en poids de savon au tallol, au moins un alcool en C1 à C6 et 0,1 à 12% en poids d'au moins un tensio-actif à base de substances chimiques grasses, l'au moins un tensio-actif à base de substances chimiques grasses étant choisi dans le groupe comprenant les alkylpolyglycosides, les alcoxylates d'alcools gras, les alkylamidoalkylamines, les éthersulfates d'alcool gras et leurs mélanges.
  2. Agent de nettoyage selon la revendication 1, caractérisé en ce qu'il contient en outre un agent d'ajustement du pH.
  3. Agent de nettoyage selon l'une des revendications 1 et 2, caractérisé en ce qu'il contient en outre un ou plusieurs constituants usuels de produits de nettoyage, choisis de préférence dans le groupe comportant les colorants, les co-tensioactifs, les désinfectants, les tampons de pH, les épaississants, les sels organiques et minéraux, d'autres solvants, les azurants optiques, les antioxydants, les opacifiants, les hydrotropes, les abrasifs, les conservateurs, les agents oxydants, les insecticides, les enzymes, les ingrédients probiotiques, les agents de protection de la peau et de soins de la peau, et leurs mélanges.
  4. Agent de nettoyage selon l'une des revendications précédentes, caractérisé en ce qu'il a un pH compris entre 7 et 11,5.
  5. Agent de nettoyage selon l'une des revendications précédentes, caractérisé en ce qu'il contient
    0,1 à 15% en poids de savon au tallol,
    0,1 à 12% en poids d'au moins un tensioactif à base de substances chimiques grasses,
    0,2 à 15% en poids d'au moins un alcool en C1 à C6, et
    0,05 à 10% en poids d'un support alcalin,
    la quantité résiduelle d'alcalin ne dépassant pas 5%.
  6. Agent de nettoyage selon l'une des revendications précédentes, caractérisé en ce que l'au moins un agent tensioactifs à base de substances chimiques grasses est un alkylpolyglycoside, de préférence un décylglycoside.
  7. Agent de nettoyage selon l'une des revendications 1 à 5, caractérisé en ce que l'au moins un tensioactif à base de substances chimiques grasses est une alkylamidoalkylamine, de préférence le cocoamphodiacétate.
  8. Agent de nettoyage selon l'une des revendications 1 à 5, caractérisé en ce que l'au moins un tensioactif à base de substances chimiques grasses est un alcoxylate d'alcool gras, de préférence un éthoxylate d'alcool gras, de préférence un éthoxylate d'alcool en C12 à C14 ayant 2 à 8 OE.
  9. Agent de nettoyage selon l'une des revendications 1 à 5, caractérisé en ce que l'au moins un tensioactif à base de substances chimiques grasses est un éthersulfate d'alcool gras, de préférence un éthersulfate d'alcool gras en C12 à C14 ayant 2 OE.
  10. Produit contenant un agent de nettoyage selon l'une des revendications précédentes et un distributeur en aérosol, en particulier un agent de nettoyage selon l'une des revendications précédentes et un distributeur pulvérisateur comporte une buse de mousse.
  11. Utilisation d'un agent de nettoyage selon l'une des revendications 1 à 9 pour nettoyer des surfaces dures.
  12. Procédé de nettoyage de surfaces dures, caractérisé en ce que, dans une étape de procédé, l'agent de nettoyage selon l'une des revendications 1 à 9 est appliqué sur la surface à nettoyer.
  13. Utilisation d'un agent de nettoyage selon l'une des revendications 1 à 9, pour éliminer des taches et/ou prétraiter des taches sur les textiles, en particulier dans le cas de taches de graisses.
EP10747460.3A 2009-09-22 2010-08-30 Produit de nettoyage sans parfum Not-in-force EP2480646B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910029681 DE102009029681A1 (de) 2009-09-22 2009-09-22 Parfümfreier Reiniger
PCT/EP2010/062626 WO2011036032A1 (fr) 2009-09-22 2010-08-30 Produit de nettoyage sans parfum

Publications (2)

Publication Number Publication Date
EP2480646A1 EP2480646A1 (fr) 2012-08-01
EP2480646B1 true EP2480646B1 (fr) 2016-10-05

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ID=43064665

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Application Number Title Priority Date Filing Date
EP10747460.3A Not-in-force EP2480646B1 (fr) 2009-09-22 2010-08-30 Produit de nettoyage sans parfum

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EP (1) EP2480646B1 (fr)
DE (1) DE102009029681A1 (fr)
WO (1) WO2011036032A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3109884B1 (fr) * 2020-05-06 2022-04-15 Laboratoires Lea Composition lessivielle éco-responsable, son utilisation et son impact sur les écosystèmes cutanés et écologiques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901433A (en) * 1953-07-17 1959-08-25 Pennsalt Chemicals Corp Cleaning composition
US3360471A (en) * 1963-04-18 1967-12-26 Sterling Drug Inc Biodegradable cleaning compound
SE345479B (fr) * 1969-01-31 1972-05-29 Krueppelman J Med Fa Nordiska
US4477361A (en) * 1983-02-22 1984-10-16 Sperti Drug Products, Inc. Antifungal-antibacterial detergents containing cinnamic compounds
FR2640637A1 (fr) * 1988-12-19 1990-06-22 Derives Resiniques Terpenique Nettoyant liquide pour surfaces solides a base de derives terpeniques et procede pour sa fabrication
US5080831A (en) * 1989-06-29 1992-01-14 Buckeye International, Inc. Aqueous cleaner/degreaser compositions
US7396808B1 (en) 2007-06-20 2008-07-08 The Clorox Company Natural cleaning compositions

Also Published As

Publication number Publication date
WO2011036032A1 (fr) 2011-03-31
EP2480646A1 (fr) 2012-08-01
DE102009029681A1 (de) 2011-03-24

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