EP2480646A1 - Parfümfreier reiniger - Google Patents
Parfümfreier reinigerInfo
- Publication number
- EP2480646A1 EP2480646A1 EP10747460A EP10747460A EP2480646A1 EP 2480646 A1 EP2480646 A1 EP 2480646A1 EP 10747460 A EP10747460 A EP 10747460A EP 10747460 A EP10747460 A EP 10747460A EP 2480646 A1 EP2480646 A1 EP 2480646A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cleaning agent
- agent according
- fatty alcohol
- cleaning
- oleochemical
- 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.)
- Granted
Links
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 Ci-C 6 -alcohol.
- 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% by weight of builder and optionally colorants and preservatives. 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.
- a cleanser which contains tall oil soap and at least one C 1 -C 6 -alcohol, even without the use of perfume oils and other fragrances, has a scent which is perceived as pleasant. In addition, 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 contains tall oil soap and at least one Ci-C 6 -alcohol.
- 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 cleaning agent according to the invention contains tall oil soap. This is the product of the saponification of the obtained from the distillation of tall oil mixture of saturated and especially unsaturated Ci 8 -22 fatty acids. 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 agent according to the invention preferably contains 0.1 to 15% by weight, more preferably 1 to 10% by weight, in particular 2 to 8% by weight, of tall oil soap. d-Ce-alcohol
- inventive composition contains at least one CI_ 6 alcohol.
- CI_ 6 alcohol may be, for example, the following compounds named in accordance with INCI:
- 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 d-6 alcohol is preferably present in amounts of from 0.2 to 15% by weight, more preferably from 1 to 10% by weight.
- the agent according to the invention also contains, in a preferred embodiment, at least one surfactant based on a oleochemical basis.
- surfactants whose alkyl groups are not obtained by petrochemical means but from renewable raw materials.
- Suitable surfactants based on oleochemicals are in particular alkylpolyglycosides, alkylamidoalkylamines, fatty alcohol polyalkoxylates, 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 - unless otherwise stated - representative of branched or unbranched carboxylic acids or alcohols or their derivatives having preferably 6 to 22 carbon atoms.
- 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
- 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 of the APG are linear unsaturated radicals having the specified number of carbon atoms.
- the index number x indicates the degree of oligomerization (DP degree), ie the distribution of mono- 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.
- APG may be e.g. be described with the following formula (II):
- 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 Another class of surfactants based on oleochemicals are the alkylamidoalkylamines.
- the alkylamidoalkylamines (INCI alkylamido alkylamines) are amphoteric surfactants and obey formula (HI),
- R is a saturated or unsaturated C 6-22 -alkyl radical, preferably C 8 -18 alkyl group, more preferably a saturated Ci 0 -16 alkyl group, for example a saturated C 2 -14 alkyl radical
- R 2 is a hydrogen atom H or a CI_ 4 alkyl radical, preferably H,
- i is a number from 1 to 10, preferably 2 to 5, in particular 2 or 3,
- R 3 is a hydrogen atom H or CH 2 COOM (to M su),
- j is a number from 1 to 4, preferably 1 or 2, in particular 1,
- k is a number from 0 to 4, preferably 0 or 1
- Z is CO, SO 2 , OPO (OR 4 ) or P (O) (OR 4 ), where R 4 is a C 1-4 -alkyl radical or M (su), and
- M is a hydrogen, an alkali metal, an alkaline earth metal or a protonated alkanolamine, e.g. protonated mono-, di- or triethanolamine.
- alkylamidoalkylamines are the following INCI compounds: cocoamphodipropionic acid, cocobetainamido amphopropionate, DEA-cocoamphodipropionate, disodium caproamphodiacetate, disodium caproamphodipropionate, disodium capryloamphodiacetate, disodium capryloamphodipropionate, disodium
- Cocoamphocarboxyethylhydroxypropylsulfonates Disodium Cocoamphodiacetate, Disodium Cocoamphodipropionate, Disodium Isostearoamphodiacetate, Disodium
- Isostearoamphodipropionate Disodium Laureth-5 Carboxyamphodiacetate, Disodium Lauroamphodiacetate, Disodium Lauroamphodipropionate, Disodium Oleoamphodipropionate, Disodium PPG-2-lsodeceth-7 Carboxyamphodiacetate, Disodium Stearoamphodiacetate, Disodium Tallowamphodiacetate, Disodium Wheatgermamphodiacetate, Lauroamphodipropionic Acid, Quaternium-85, Sodium Caproamphoacetate, Sodium Caproamphohydroxypropylsulfonate, Sodium Caproamphopropionate, Sodium Capryloamphoacetate, Sodium
- Lauroamphohydroxypropylsulfonates Sodium Lauroampho PG-Acetate Phosphates, Sodium Lauroamphopropionate, Sodium Myristoamphoacetate, Sodium Oleoamphoacetate, Sodium Oleoamphohydroxypropylsulfonates, Sodium Oleoamphopropionate, Sodium
- 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.
- 8 - Alcohol polyglycol ethers ie ethoxylated and / or propoxylated alcohols having 8 to 18 carbon atoms in the alkyl moiety and 2 to 15 ethylene oxide (EO) and / or propylene oxide moieties (PO).
- EO ethylene oxide
- PO propylene oxide moieties
- 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 having 7 EO.
- 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).
- alkylene oxide preferably ethylene oxide
- alcohols preferably in the context of the present invention
- n moles of ethylene oxide and one mole of alcohol depending on the reaction conditions, produces 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.
- 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 acid. pH adjuster / alkali carrier
- 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.
- 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.
- 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 wt .-%, in particular between 0, 0 1 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.
- the agent according to the invention preferably has a pH of between 7 and 11.5.
- a preferred cleaning agent according to the invention contains
- the residual alkali amount is not more than 5%.
- the product may contain other ingredients commonly used in detergents.
- these are selected from the group comprising 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 2 o-alkanesulfonates, C 8 -C 8 -monoalkyl sulfates and sulfosuccinic mono- and di-C 8 -C 8 -alkyl esters.
- C 8 -C 8 -a- olefinsulfonates sulfonated C 8 fatty acids -C 8, C 8 -C 2 2-Carbon Textreamidethersulfate, C 8 -C 8 - Alkylpolyglykolethercarboxylate, C 8 -C 8 -N-acyl taurides, C 8 -Ci 8 -N sarcosinates and C 8 -C 8 -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
- Suitable nonionic surfactants are particularly C 8 -C 8 -Carbonklapolyglykolester having 2 to 15 EO, such as tallow fatty acid + 6 EO esters, ethoxylated fatty acid amides having 12 to 18 carbon atoms in the fatty acid moiety and 2 to 8 EO, such as lauric diethanolamide and long-chain 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 ") (R"') (R v ) N + CH 2 COO " , in which R" is an alkyl radical having 8 to 25, preferably 10 to 21, carbon atoms and optionally interrupted by hetero atoms or heteroatom groups R '' and R v are identical or different alkyl radicals having 1 to 3 carbon atoms, in particular C 0 -C 8 alkyl dimethylcarboxymethylbetain and Cn-Ci-7 -Alkylamidopropyl dimethylcarboxymethylbetain.
- Suitable cationic surfactants include the quaternary ammonium compounds of the formula (R V ) (R VI ) (R V ") (R VI ") N + X " , in which R v to R TM 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.
- a thickening agent to any of the viscosity regulators commonly used in detergents and cleaning agents, including, for example, organic natural thickeners (agar-agar, carrageenan, tragacanth , Gum arabic, alginates, pectins, polyoses, 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 (polyacryl 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,
- 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). antibacterial agents
- the cleaning agent therefore contains one or more antimicrobial active ingredients, 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, for example, by KH Wallophußer in "Practice of sterilization, disinfection - Conservation: germ identification - company hygiene" (5th ed. - Stuttgart, New York : Thieme, 1995). 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 acid esters, acid amides, phenols, phenol derivatives, diphenyls, diphenylalkanes, urea derivatives, oxygen, nitrogen acetals and formals, benzamidines, isothiazoles and their suitable 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, iodophores and peroxides.
- Preferred antimicrobial agents are preferably selected from the group comprising ethanol, n-propanol, i-propanol, 1,3-bisanol, 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-2,4,1,1,13
- Preferred antimicrobial surface active quaternary compounds contain an ammonium, sulfonium, phosphonium, iodonium or arsonium group, as described, for example, K.H. Wallrobußer in "Practice of Sterilization, Disinfection - Conservation: Germ Identification - Plant Hygiene” (5th edition - Stuttgart, New York: Thieme, 1995).
- 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 Aerosolsprü hspender, even pressure-building spray dispenser, pump spray dispenser and trigger spray dispenser, in particular pump spray dispenser and trigger spray dispenser 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 C0 2 / N 2 genric) into a corresponding aerosol spray bottle.
- a suitable propellant eg n-butane, a propane / butane mixture, carbon dioxide, nitrogen or a C0 2 / N 2 genric
- 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.
- Inventive examples E1 to E3 and a comparative example C1 not according to the invention were formulated.
- the compositions are shown in Table 1 below.
- the quantities are in wt .-% active.
- Citric acid monohydrate 0,5 0,5
- Decyl glycoside APG 220 UPW, Cognis
- Tall oil fatty acid C18-22, unsaturated, Na salt formed by saponification from Sylvatal 10 VS (distilled tall oil or pine oil), Arizona Chemical
- Cocoamphodiacetate, 2Na salt Dehyton PS, Cognis
- both the detergents according to the invention and the comparative formulation were tested according to the IKW recommendation for the evaluation of all-purpose cleaners in terms of their cleaning power. All had a good cleaning performance.
- 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.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE200910029681 DE102009029681A1 (de) | 2009-09-22 | 2009-09-22 | Parfümfreier Reiniger |
PCT/EP2010/062626 WO2011036032A1 (de) | 2009-09-22 | 2010-08-30 | Parfümfreier reiniger |
Publications (2)
Publication Number | Publication Date |
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EP2480646A1 true EP2480646A1 (de) | 2012-08-01 |
EP2480646B1 EP2480646B1 (de) | 2016-10-05 |
Family
ID=43064665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP10747460.3A Not-in-force EP2480646B1 (de) | 2009-09-22 | 2010-08-30 | Parfümfreier reiniger |
Country Status (3)
Country | Link |
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EP (1) | EP2480646B1 (de) |
DE (1) | DE102009029681A1 (de) |
WO (1) | WO2011036032A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3109884A1 (fr) * | 2020-05-06 | 2021-11-12 | Laboratoires Léa | Composition lessivielle éco-responsable, son utilisation et son impact sur les écosystèmes cutanés et écologiques |
Family Cites Families (7)
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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 (de) * | 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 |
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2009
- 2009-09-22 DE DE200910029681 patent/DE102009029681A1/de not_active Withdrawn
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2010
- 2010-08-30 WO PCT/EP2010/062626 patent/WO2011036032A1/de active Application Filing
- 2010-08-30 EP EP10747460.3A patent/EP2480646B1/de not_active Not-in-force
Non-Patent Citations (1)
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See references of WO2011036032A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3109884A1 (fr) * | 2020-05-06 | 2021-11-12 | Laboratoires Léa | Composition lessivielle éco-responsable, son utilisation et son impact sur les écosystèmes cutanés et écologiques |
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DE102009029681A1 (de) | 2011-03-24 |
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