EP1750567B1 - Kit compose d'une eponge et d'un produit nettoyant - Google Patents

Kit compose d'une eponge et d'un produit nettoyant Download PDF

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Publication number
EP1750567B1
EP1750567B1 EP05737767A EP05737767A EP1750567B1 EP 1750567 B1 EP1750567 B1 EP 1750567B1 EP 05737767 A EP05737767 A EP 05737767A EP 05737767 A EP05737767 A EP 05737767A EP 1750567 B1 EP1750567 B1 EP 1750567B1
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EP
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Prior art keywords
sponge
kit according
cleaning agent
kit
agent
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EP05737767A
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German (de)
English (en)
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EP1750567A1 (fr
Inventor
Michael Dreja
Daniela Poethkow
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
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    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/049—Cleaning or scouring pads; Wipes

Definitions

  • the present application is a kit of a sponge of melamine-formaldehyde resin and an aqueous cleaning agent for hard surfaces, which contains anionic and / or nonionic surfactant and one or more mono- or polyhydric C 1-6 alcohols.
  • This kit can be used to clean hard surfaces, whereby in the cleaning process the agent is applied either to the cleaning sponge or directly to the surface to be cleaned and then triturated with the sponge on the surface before finally drying or rinsing with water and then, if necessary Surface is rubbed off with a dry cloth.
  • surfactant-containing and thus dirt-dissolving cleaning agents have proven. These agents can be applied with brushes, wipes, sponges and other suitable tools on the surface to be cleaned and distributed on it, with optionally an additional mechanical treatment takes place, which leads to an improved cleaning result.
  • US 6,503,615 B1 (Inoac Corp.) describes a cleaning sponge made of melamine-formaldehyde resin. This additionally contains an anionic surfactant which is used as an emulsifier in the preparation and remains in the sponge to improve cleaning performance in the cleaning application.
  • an additional, specially adapted to the cleaning sponge detergent is not described, however.
  • the good cleaning effect of the Basotect® melamine-formaldehyde resin on dry, low-greasy stains is due to the specific open-pore structure of the material, which has a marked abrasiveness and is renewed by abrasion. In the case of greasy soil, on the other hand, the pores stick together so that no abrasive effect is possible.
  • the subject of the application is accordingly a kit of a sponge of a melamine-formaldehyde resin and an aqueous hard surface cleaner containing anionic and / or nonionic surfactant and one or more mono- or polyhydric C 1-6 -alcohols.
  • kits are used to clean hard surfaces and can therefore be used in a hard surface cleaning process.
  • a second subject of the application is accordingly the use of a kit of a sponge of a melamine-formaldehyde resin and an aqueous hard surface cleaning agent which contains anionic and / or nonionic surfactant and one or more mono- or polyhydric C 1-6 -alcohols, for cleaning hard surfaces.
  • a third object is a method for cleaning hard surfaces, in particular for removing grease, using such a kit, in which first applied the liquid aqueous cleaning agent from the kit to the surface to be cleaned and then the sponge from the kit for distributing and, if necessary is used to triturate the agent, wherein the agent and optionally dissolved dirt can then optionally be rinsed with water.
  • the sponge can also be impregnated or acted upon with a cleaning agent, which results in yet another subject of the invention.
  • a cleaning agent which results in yet another subject of the invention.
  • Yet another object of the application is finally a method for cleaning hard surfaces, in particular for the removal of greasy soil, using such a kit, in which first the liquid aqueous cleaning agent from the kit is applied to the sponge from the kit, which more or less soaked Sponge is then brought into contact with the surface to be cleaned and the surface is cleaned by gentle rubbing, before in a last, optional step, the agent and any dissolved dirt can be rinsed with water.
  • the sponge material used is a melamine / formaldehyde resin foam.
  • Melamine / formaldehyde resin is a condensation product of melamine and possibly other thermosets and formaldehyde and, if appropriate, further aldehydes.
  • alkyl-substituted melamine, urea, urethanes, carboxamides, dicyandiamide, guanidine, sulfurylamide, sulfonamides, aliphatic amines, phenol and its derivatives can be used as thermoset formers, as aldehydes
  • aldehydes For example, acetaldehyde, trimethylolacetaldehyde, acrolein, benzaldehyde, furfural, glyoxal, glutaraldehyde, phthalaldehyde and terephthalaldehyde in question.
  • the precondensate obtained from the monomers is foamed by means of a blowing agent and then cured.
  • the average pore sizes are between about 10 microns and 400 microns.
  • the foam is available, for example, under the trade name Basotect® from BASF and is used primarily as heat and sound insulation in the construction sector.
  • Basotect® from BASF
  • the foamed melamine / formaldehyde resin is used as a cleaning sponge for hard surfaces with a slightly abrasive effect.
  • the second component of the kit according to the invention is a hard surface cleaner.
  • This contains anionic and / or nonionic surfactant and one or more mono- or polyhydric C 1-6 alcohols.
  • octyl sulfate is preferably contained.
  • fatty acids and other ingredients common in detergents may be present.
  • fatty acids or fatty alcohols or their derivatives - unless otherwise stated - representative of branched or unbranched carboxylic acids or alcohols or derivatives thereof preferably having 6 to 22 carbon atoms: the former are particularly because of their vegetable base than on renewable Raw materials based on ecological reasons preferred, but without limiting the teaching of the invention to them.
  • the oxo-alcohols or their derivatives which are obtainable, for example, by ROELEN's oxo synthesis, can also be used correspondingly.
  • alkaline earth metals are mentioned as counter ions for monovalent anions, this means that the alkaline earth metal, of course, only in the half - sufficient for charge balance - amount of substance as the anion is present.
  • 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 10 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 are oleyl-cetyl alcohol with 5 EO, nonylphenol with 10 EO, lauric acid diethanolamide, cocoalkyldimethylamine oxide and cocoalkyl polyglucoside with on average 1.4 glucose units.
  • fatty alcohol polyglycol ethers having in particular 2 to 10 EO, in particular a C 12 fatty alcohol ethoxylate having 7 EO.
  • short-chain alcohol polyglycol ethers ie those having a C 4 -C 8 -carbon chain and preferably less than 10 EO, for example C 6 -alcohol polyglycol ethers having 5 EO.
  • Nonionic surfactants are the C 8 -C 18 - amine oxides, and among these are preferably those having a C 12 -C 14 chain such as lauryldimethylamine oxide, which is sold, for example, under the trade names Genaminox LA (Clariant) or Standamox PL (Cognis).
  • C 8 -C 18 alkyl alcohol polypropylene glycol / polyethylene glycol ethers are preferred known nonionic surfactants. They can be described by the formula I, RO- (CH 2 CH (CH 3 ) O) p (CH 2 CH 2 O) e -H, in which R i is a linear or branched, aliphatic alkyl and / or alkenyl radical having 8 to 18 carbon atoms, p is 0 or numbers from 1 to 3 and e is numbers from 1 to 20.
  • the C 8 -C 18 alkyl alcohol polyglycol ethers of the formula I can be obtained by adding propylene oxide and / or ethylene oxide to alkyl alcohols, preferably to fatty alcohols.
  • Typical examples are polyglycol ethers of the formula I, in which R l is an alkyl radical having 8 to 18 carbon atoms, p is 0 to 2 and e is a number from 2 to 7.
  • end-capped C 8 -C 18 -alkyl alcohol polyglycol ethers ie compounds in which the free OH group in the formula I has been etherified.
  • the end-capped C 8 -C 10 alkyl alcohol polyglycol ethers can be obtained by relevant methods of preparative organic chemistry.
  • C 8 -C 18 alkyl alcohol polyglycol ethers are reacted in the presence of bases with alkyl halides, in particular butyl or benzyl chloride.
  • Typical examples are mixed ethers of the formula I in which R 1 is a technical fatty alcohol radical, preferably C 12/4 cocoalkyl radical, p is 0 and e is 5 to 10, which are closed with a butyl group.
  • Preferred nonionic surfactants are also alkyl polyglycosides (APG) of the formula II, R ll O [G] x , in which R ll is a linear or branched, saturated or unsaturated alkyl radical having 8 to 22 carbon atoms, [G] is a glycosidically linked sugar radical and x represent a number from 1 to 10.
  • APG are nonionic surfactants and pose known substances that can be obtained by the relevant methods of preparative organic chemistry.
  • the index number x in the general formula II indicates the degree of oligomerization (DP degree), ie the distribution of mono- and oligoglycosides, and stands 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 alkyl or alkenyl radical R II can be derived from primary alcohols having 8 to 18, preferably 8 to 14 carbon atoms. Typical examples are caproic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol, and technical mixtures thereof, such as those obtained during the hydrogenation of technical fatty acid methyl esters or in the hydrogenation of aldehydes from ROELEN's oxosynthesis.
  • the alkyl or alkenyl radical R II passes from lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol or oleyl alcohol.
  • lauryl alcohol myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol or oleyl alcohol.
  • elaidyl alcohol petroselinyl alcohol, arachidyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol and technical mixtures thereof.
  • nitrogen-containing surfactants may be contained, e.g. Fatty acid polyhydroxyamides, for example glucamides, and ethoxylates of alkylamines, vicinal diols and / or carboxylic acid amides having alkyl groups having 10 to 22 carbon atoms, preferably 12 to 18 carbon atoms.
  • the degree of ethoxylation of these compounds is generally between 1 and 20, preferably between 3 and 10.
  • Particularly useful compounds include the lauric, myristic and palmitic monoethanolamides.
  • 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 8 -C 18 -monoalkyl sulfates, C 8 -C 18 -Alkylpolyglykolethersulfate with 2 to 6 ethylene oxide units (EO) in the ether part and 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 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.
  • surfactants examples include sodium cocoalkyl sulfate, sodium sec-alkanesulfonate having about 15 carbon atoms and sodium dioctylsulfosuccinate.
  • Sodium fatty alkyl sulfates and fatty alkyl + 2EO ether sulfates having 12 to 14 C atoms have proven to be particularly suitable.
  • very particular preference is given to sodium salts of alkylbenzenesulfonic acids;
  • Another particularly preferred anionic surfactant is octylsulfate.
  • the cleaning agent according to the invention also contains one or more monohydric or polyhydric C 1-6 -alcohols.
  • alcohols which can be used according to the invention are the following compounds named according to INCI : Alcohol (ethanol), n-butyl alcohol, t-butyl alcohol, butylene glycol, diethylene glycol, dipropylene glycol, glycol, hexanediol, 1,2,6-hexanetriol, hexyl Alcohol, hexylene glycol, isopentyl diol, isopropyl alcohol (iso-propanol), methyl alcohol, methyl propane diol, neopentyl glycol, pentylene glycol, propane diol, propyl alcohol ( n- propanol), propylene glycol.
  • the alcohol is preferably selected from the group consisting of methanol, ethanol, isopropanol, n-propanol, n-butanol, ethanediol, propanediol and mixtures thereof, with particular preference being given to ethanol and isopropanol, in particular ethanol.
  • Glycol ethers can also be present in cleaning agents according to the invention.
  • sufficiently water-soluble compounds having up to 10 C atoms in the molecule come into consideration.
  • ether alcohols are ethylene glycol monobutyl ether (Butyl glycol), Propylenglykolmonobutylether, Diethylenglykolmonobutylether, Propylenglykolmonotertiärbutylether, Propylenglycolhexylether and propylene glycol monoethyl ether, of which in turn ethylene glycol monobutyl ether and propylene glycol monobutyl ether are preferred.
  • the cleaning agent according to the invention may further contain one or more fatty acids in amounts of from 0.1 to 2% by weight.
  • those having a chain length of C 8 to C 18 can be used as fatty acids.
  • 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.
  • compositions contain amphoteric surfactants in amounts, based on the composition, of 0 to 10 wt .-%.
  • 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 benzyldidecyl ammonium chloride and mixtures thereof.
  • the compositions contain cationic surfactants in amounts, based on the composition, of 0 to 10 wt .-%.
  • the aqueous cleaning agent according to the invention may contain further ingredients customary in detergents. These include in particular bases, acids, viscosity regulators, dyes, fragrances, preservatives, disinfectants, complexing agents for alkaline earth metal ions, enzymes, abrasives, electrolytes, fillers, bleaching systems and agents for surface modification.
  • Suitable bases in agents according to the invention are preferably those from the group of alkali metal and alkaline earth metal hydroxides and carbonates, in particular sodium carbonate or sodium hydroxide.
  • ammonia and / or alkanolamines having up to 9 C atoms in the molecule preferably the ethanolamines, in particular monoethanolamine.
  • the content of bases is preferably 0 to 3 wt .-%, in particular 0.01 to 2 wt .-%.
  • compositions according to the invention may also contain acids.
  • Suitable acids are in particular organic acids such as the carboxylic acids formic acid, acetic acid, glycolic acid, lactic acid, citric acid, succinic acid, adipic acid, malic acid, tartaric acid and gluconic acid or amidosulfonic acid.
  • citric acid is particularly preferred.
  • mineral acids hydrochloric acid, sulfuric acid and nitric acid or mixtures thereof is preferably 0 to 15 wt .-%, in particular 0.1 to 12 wt .-%.
  • Suitable viscosity regulators are, for example, organic natural thickeners (agar-agar, carrageenan, tragacanth, gum arabic, alginates, pectins, polyoses, guar flour, locust bean gum, starch, cellulose, dextrins, gelatin, casein), organic modified natural products (carboxymethylcellulose and other cellulose ethers , Hydroxyethyl and propyl cellulose 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, polyoses, guar flour, locust bean gum, starch
  • polyacrylic and polymethacrylic compounds include the high molecular weight homopolymers of acrylic acid crosslinked with a polyalkenyl polyether, in particular an allyl ether of sucrose, pentaerythritol or propylene (INCI name according to the International Dictionary of Cosmetic Ingredients of The Cosmetic, Toiletry, and Fragrance Association (US Pat. CTFA): carbomers), also referred to as carboxyvinyl polymers.
  • 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 approximately 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 (butyl acrylate and methyl methacrylate CAS 25852-37-3) and the polymer 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 (butyl acrylate and methyl methacrylate CAS 25852-37-3) and the polymer are obtainable for example from Messrs.
  • Rohm & Haas under the trade names Aculyn ® and Acusol ®, and from Degussa (Goldschmidt) under the trade name Tego ®, for example the anionic non-associative polymers Aculyn ® 22, Aculyn ® 28, Aculyn ® 33 (crosslinked), Acusol ® 810, Acusol ® 823 and Acusol ® 830 (CAS 25852-37-3); (ii) crosslinked high molecular weight acrylic acid copolymers, such as those crosslinked with an allyl ether of sucrose or pentaerythritol copolymers of C 10-30 alkyl acrylates with one or more monomers selected from the group of acrylic acid, methacrylic acid and their simple, preferably with C 1-4 alkanols formed, esters (INCI acrylates / C10-30 alkyl acrylate crosspolymer) and which are obtainable for example from the company.
  • Carbopol ® examples hydrophobized ETD 2623 and Carbopol ® 1382 (INCI acrylates / C10 30 alkyl acrylate Crosspolymer) and Carbopol AQUA ® 30 (formerly Carbopol ® EX 473).
  • Carbopol ® EX 473 formerly Carbopol ® EX 473
  • WO 97/38076 there is listed a series of polymers derived from acrylic acid which are suitable viscosity regulators.
  • Further thickeners 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, for example propoxylated guar, and also their mixtures.
  • polysaccharide gums for example gum arabic, agar, alginates, carrageenans and their salts, guar, guar gum, tragacanth, gellan, Ramzan, dextran or xanthan and their derivatives, for example propoxylated guar, and also their mixtures.
  • polysaccharide thickeners such as starches or cellulose or cellulose derivatives
  • starches or cellulose or cellulose derivatives may alternatively, but preferably in addition to a polysaccharide gum be used, for example starches of various origins and starch derivatives, for example hydroxyethyl starch, starch phosphate esters or starch acetates, or carboxymethyl cellulose or its sodium salt, methyl, ethyl, Hydroxyethyl, hydroxypropyl, hydroxypropyl methyl or hydroxyethyl methyl cellulose or cellulose acetate.
  • 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 from the Fa.
  • Kelco under the trade names Keltrol ® and Kelzan ® or by the company Rhodia under the trade name Rhodopol ® is available.
  • 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.
  • a particular form of cleaning is disinfection and sanitation.
  • the cleaning agent therefore contains one or more antimicrobial agents.
  • disinfection, sanitation, antimicrobial action and antimicrobial agent have the usual meaning in the context of the teaching of the invention, the example of KH Walljunußer in "Practice of Sterilization, Disinfection - Conservation: Germ Identification - Plant Hygiene” (5th edition Stuttgart, New York: Thieme, 1995 ) is reproduced.
  • disinfection in the strict sense of medical practice means the killing of all germs of infection
  • sanitation should be understood to mean the greatest possible elimination of all saprophytic germs, which are normally harmless to humans.
  • 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, iodophores and peroxides.
  • 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
  • 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
  • Bleaches can also be added to the cleaning agent according to the invention.
  • Suitable bleaches in acidic cleaners include peroxides, peracids and / or perborates, most preferably H 2 O 2 .
  • Another suitable bleaching agent has proven to be sodium hypochlorite, especially in alkaline detergents.
  • the cleaning agent according to the invention used in the kit can optionally be adjusted to acid or alkaline, depending on the intended use.
  • the agent is preferably adjusted with a pH of 8 to 12, in particular pH 9-10.
  • the agent is preferably adjusted with a pH of 2.5 to 6, in particular pH 4-5.
  • Sponge and cleaner kits of the present invention are used to clean hard surfaces.
  • cleaning sponge and cleaning agent are kept separate until use, so that during the cleaning process, either the liquid aqueous cleaning agent from the kit is first applied to the surface to be cleaned and then distributed there with the sponge and possibly rubbed, or the cleaning agent first is applied to the sponge and the impregnated sponge is then brought into contact with the surface to be cleaned, on which the agent is then distributed and rubbed.
  • the agent and possibly dissolved dirt can be rinsed off with water.
  • the sponge is impregnated or acted upon by the cleaning agent.
  • the cleaning agent In addition to liquid, pasty or powdered detergents are also suitable for this purpose.
  • the impregnated sponge receives a water-impermeable packaging to prevent the sponge from drying out.
  • the sponge impregnated or treated with cleaning agent is optionally moistened with water, in particular if the cleaning agent is powdery, and then brought into contact with the surface to be cleaned.
  • the further method corresponds to the method already described.
  • a grease dirt (98 parts Mazola Oil, 2 parts carbon black) was applied and baked at 110 ° C for 5 h in a stove.
  • the resulting greasy soil could not be removed with a Spontex sponge (commercial cleaning sponge made of viscose) and the E1 - E4 cleaners.

Claims (15)

  1. Nécessaire comprenant une éponge et un agent de nettoyage aqueux pour des surfaces dures, caractérisé en ce que l'éponge est constituée d'une résine de mélamine-formaldéhyde et l'agent de nettoyage aqueux contient un agent tensioactif anionique et/ou non ionique, ainsi qu'un ou plusieurs alcools en C1-C6, monovalents ou polyvalents.
  2. Nécessaire selon la revendication 1, caractérisé en ce que l'agent de nettoyage aqueux contient en outre du sulfate d'octyle.
  3. Nécessaire selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que l'agent tensioactif non ionique est choisi de préférence parmi le groupe comprenant des éthers de polyglycols d'alcools gras en C8-C18 contenant de 2 à 15 unités d'oxyde d'éthylène/oxyde de propylène, des esters de polyglycols d'acides carboxyliques en C8-C18 contenant de 2 à 15 unités d'oxyde d'éthylène, des amides d'acides gras éthoxylés en C12-C18 contenant de 2 à 8 unités d'oxyde d'éthylène, des aminoxydes en C10-C20 contenant de 14 à 20 atomes de carbone et des alkylpolyglycosides en C8-C18, ainsi que leurs mélanges, un éthoxylate d'alcool gras en C10-C18 contenant de 2 à 10 unités d'oxyde d'éthylène étant particulièrement préféré, en particulier un éthoxylate d'alcool gras en C12 contenant 7 unités d'oxyde d'éthylène.
  4. Nécessaire selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'agent tensioactif anionique est choisi de préférence parmi le groupe comprenant des alkylbenzènesulfonates en C8-C18, des alcanesulfonates en C8-C20, des monoalkylsulfates en C8-C18, des alkylpolyglycoléthersulfates en C8-C18 contenant de 2 à 6 unités d'oxyde éthylène, des esters monoalkyliques et dialkyliques en C8-C18 de l'acide sulfosuccinique, des sulfonates d'α-oléfines en C8-C18, des acides gras sulfonés en C8-C18, des éthersulfates d'amides d'acides carboxyliques en C8-C22, des éthercarboxylates d'alkylpolyglycols en C8-C18, des N-acyltaurides en C8-C18, des N-sarcosinates en C8-C18 et des alkyliséthionates en C8-C18, ainsi que leurs mélanges ; en l'occurrence, des sels de sodium des acides alkylbenzènesulfoniques sont particulièrement préférés.
  5. Nécessaire selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'alcool ou les alcools sont de préférence choisis parmi le groupe comprenant le méthanol, l'éthanol, l'isopropanol, le n-propanol, le n-butanol, l'éthanediol, le propanediol, ainsi que leurs mélanges ; l'éthanol et l'isopropanol sont particulièrement préférés, en particulier l'éthanol.
  6. Nécessaire selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'agent de nettoyage aqueux contient en outre un ou plusieurs acides gras dans des quantités de 0,1 à 2 % en poids.
  7. Nécessaire selon l'une quelconque des revendications précédentes, caractérisé en ce que l'agent de nettoyage aqueux contient en outre des constituants habituels dans des agents de nettoyage, tels que des bases, des acides, des régulateurs de la viscosité, des colorants, des parfums, des conservateurs, des désinfectants, des formateurs de complexes pour des ions de métaux alcalino-terreux, des enzymes, des systèmes de blanchiment ainsi que des agents pour la modification de surface.
  8. Nécessaire selon l'une quelconque des revendications précédentes, caractérisé en ce que l'agent de nettoyage aqueux est réglé, sous la forme d'un agent de nettoyage alcalin, avec une valeur de pH de 8 à 12, de préférence une valeur de pH de 9 à 10.
  9. Nécessaire selon l'une quelconque des revendications 1 à 6, caractérisé en ce que l'agent de nettoyage aqueux est réglé, sous la forme d'un agent de nettoyage acide, avec une valeur de pH de 2,5 à 6, de préférence une valeur de pH de 4 à 5.
  10. Nécessaire selon l'une quelconque des revendications précédentes, caractérisé en ce que l'éponge est imprégnée avec l'agent de nettoyage aqueux.
  11. Nécessaire selon la revendication 10, caractérisé en ce que l'éponge imprégnée est emballée dans un conditionnement imperméable à l'eau.
  12. Utilisation d'un nécessaire selon l'une quelconque des revendications précédentes, pour le nettoyage de surfaces dures.
  13. Procédé pour le nettoyage de surfaces dures, en particulier pour éliminer des saletés grasses, en utilisant un nécessaire selon l'une quelconque des revendications 1 à 9, caractérisé en ce qu'on applique d'abord l'agent de nettoyage aqueux liquide à partir du nécessaire sur la surface à nettoyer, et ensuite on utilise l'éponge du nécessaire pour répartir l'agent et le cas échéant le répandre en frottant, l'agent et la saleté éventuellement détachée pouvant ensuite être éliminés par rinçage facultatif avec de l'eau.
  14. Procédé pour le nettoyage de surfaces dures, en particulier pour éliminer des saletés grasses, en utilisant un nécessaire selon l'une quelconque des revendications 1 à 9, caractérisé en ce qu'on applique d'abord l'agent de nettoyage aqueux liquide à partir du nécessaire sur l'éponge tirée du nécessaire, on amène ensuite l'éponge plus ou moins fortement imprégnée en contact avec la surface à nettoyer et on nettoie la surface en frottant légèrement, avant, dans une dernière étape facultative, de pouvoir éliminer l'agent et la saleté éventuellement détachée, par rinçage avec de l'eau.
  15. Procédé pour le nettoyage de surfaces dures, en particulier pour éliminer des saletés grasses, en utilisant un nécessaire selon l'une quelconque des revendications 10 à 11, caractérisé en ce qu'on humidifie l'éponge le cas échéant avec de l'eau, on l'amène en contact avec la surface à nettoyer et on nettoie la surface en frottant légèrement, avant, dans une dernière étape facultative, de pouvoir éliminer l'agent et la saleté éventuellement détachée, par rinçage avec de l'eau.
EP05737767A 2004-05-24 2005-05-06 Kit compose d'une eponge et d'un produit nettoyant Revoked EP1750567B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05737767T PL1750567T3 (pl) 2004-05-24 2005-05-06 Zestaw z gąbki i środka czyszczącego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004025859A DE102004025859A1 (de) 2004-05-24 2004-05-24 Kit aus Schwamm und Reiniger
PCT/EP2005/004940 WO2005115215A1 (fr) 2004-05-24 2005-05-06 Kit compose d'une eponge et d'un produit nettoyant

Publications (2)

Publication Number Publication Date
EP1750567A1 EP1750567A1 (fr) 2007-02-14
EP1750567B1 true EP1750567B1 (fr) 2010-02-17

Family

ID=34966144

Family Applications (1)

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EP05737767A Revoked EP1750567B1 (fr) 2004-05-24 2005-05-06 Kit compose d'une eponge et d'un produit nettoyant

Country Status (8)

Country Link
US (1) US20070251545A1 (fr)
EP (1) EP1750567B1 (fr)
JP (1) JP2008500077A (fr)
AT (1) ATE457674T1 (fr)
DE (2) DE102004025859A1 (fr)
ES (1) ES2340295T3 (fr)
PL (1) PL1750567T3 (fr)
WO (1) WO2005115215A1 (fr)

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US7930790B2 (en) 2007-04-26 2011-04-26 The Procter & Gamble Company Fabric exfoliation method and articles
JP2009285339A (ja) * 2008-05-30 2009-12-10 Kao Corp 洗濯前処理キット
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EP2328999A1 (fr) * 2008-09-30 2011-06-08 The Procter & Gamble Company Préparation nettoyante liquide pour surface dure
US8940106B1 (en) * 2009-04-07 2015-01-27 Green Products & Technologies, LLC Methods for using improved urea hydrochloride compositions
CN102712875A (zh) * 2009-10-22 2012-10-03 约翰逊父子公司 提供抗雾与清洁优势的低voc硬表面处理组合物
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Also Published As

Publication number Publication date
DE502005009037D1 (de) 2010-04-01
JP2008500077A (ja) 2008-01-10
EP1750567A1 (fr) 2007-02-14
ATE457674T1 (de) 2010-03-15
ES2340295T3 (es) 2010-06-01
WO2005115215A1 (fr) 2005-12-08
US20070251545A1 (en) 2007-11-01
PL1750567T3 (pl) 2010-07-30
DE102004025859A1 (de) 2005-12-22

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