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EP1137749B1 - Utilisation de detergents pour surfaces dures - Google Patents

Utilisation de detergents pour surfaces dures Download PDF

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Publication number
EP1137749B1
EP1137749B1 EP99957327A EP99957327A EP1137749B1 EP 1137749 B1 EP1137749 B1 EP 1137749B1 EP 99957327 A EP99957327 A EP 99957327A EP 99957327 A EP99957327 A EP 99957327A EP 1137749 B1 EP1137749 B1 EP 1137749B1
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EP
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Prior art keywords
carbon atoms
linear
ether
mixture
radicals
Prior art date
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EP99957327A
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German (de)
English (en)
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EP1137749A1 (fr
Inventor
Thomas Möller
Heinz-Dieter Soldanski
Jürgen Noglich
Stefanie Küch
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C11D1/721—End blocked 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
    • C11D1/825—Mixtures of compounds all of which are non-ionic
    • C11D1/8255—Mixtures of compounds all of which are non-ionic containing a combination of compounds differently alcoxylised or with differently alkylated chains

Definitions

  • the invention relates to the use of aqueous liquid surfactant-containing cleaning agents for hard surfaces, in particular glass, containing an end-capped polyalkoxylated alcohol such as a method of treating hard surfaces with such alcohol-containing shipngsstoff.
  • the cleaning agents for hard surfaces that are customary today are generally aqueous preparations in the form of a stable solution or dispersion which contain, as the main active ingredients, surface-active substances, organic solvents and, if appropriate, complexing agents for the hardness constituents of the water, abrasives and cleaning alkalis.
  • Detergents which are primarily intended for cleaning glass and ceramic surfaces, are often formulated as solutions of the active substances in a mixture of water and water-miscible organic solvents, primarily lower alcohols and glycol ethers. Examples of such agents can be found in German patent application 22 20 540 US patents 3,839,234 and 3,882,038 and in European patent applications 344 847 and 393 772nd
  • WO 96/04358 A1 Procter & Gamble cleaning agents which can clean glass without leaving stains and / or films to an annoying extent and which contain an effective amount of a substantive polymer with hydrophilic groups which the glass has a long sustained higher hydrophilicity, so that at least with the next three re-wetting, for example by rain, the water runs off flatly and less stains remain after drying.
  • Substantive polymers are in particular polycarboxylates such as poly (vinylpyrrolidone-coacrylic acid), but also poly (styrene sulfonate), cationic sugar and starch derivatives and block copolymers composed of ethylene oxide and propylene oxide, the latter polyethers in particular having less substantivity.
  • the object of the present invention was to provide the use of an additive for cleaning agents for hard surfaces, in particular glass, which counteract the rain or fogging effect after application to the hard surface, that is to say bring about an anti- rain effect or anti-fogging effect.
  • a particular advantage of the present invention is that end-capped polyalkoxylated alcohols simultaneously Anti-rain and an anti-fog effect is brought about.
  • these alcohols Work into the cleaning agents without any problems, clear and stable.
  • the content of one or more end-capped polyalkoxylated alcohols of the formula I is 0.001 to 20% by weight, preferably 0.01 to 10 wt .-%, in particular 0.05 to 5 wt .-%, particularly preferred 0.1 to 2.5% by weight and most preferably 0.2 to 2.0% by weight.
  • Preferred end-capped polyalkoxylated alcohols are those of the formula I in which p and q are both at least 1 and / or the radical R 2 is a hydrogen atom and / or the radical R 3 is at least one hydroxyl group, in particular in the ⁇ -position, ie R 3 is a group -CH 2 CH (OH) -R contains.
  • End-capped polyalkoxylated alcohols of the formula I in which the radical R 3 represents a group -CH 2 CH (OH) -R are known, for example, from DE 37 23 323 A1 ( Henkel KGaA ).
  • Particularly preferred end group-capped polyalkoxylated alcohols are epoxy-capped polyalkoxylated alcohols of the formula I in which R 1 is a linear, aliphatic hydrocarbon radical having 4 to 18, preferably 4 to 12, carbon atoms, in particular a butyl, hexyl, octyl or decyl radical or mixtures thereof , or a mixture of various such radicals, R 2 is a hydrogen atom or a lower alkyl radical having 1 to 6 carbon atoms, preferably a hydrogen atom, R 3 is a group [CH 2 CH (R 4 ) O] r H, in which R 4 is a linear , aliphatic hydrocarbon radical having 2 to 26, preferably 4 to 18, in particular 6 to 14, carbon atoms or a mixture of various such radicals and r is a number from 1 to 3, preferably 1 to 2, in particular 1, p is a number of 1 to 5, preferably 1 to 2, in particular 1, and q represents a number from 1 to 30, preferably 4 to 26,
  • Such epoxy-sealed polyalkoxylated alcohols and methods for their preparation are known, for example, from WO 94/22800 A1 and WO 96/12001 A1 .
  • End group- capped alcohols are available, for example, under the trade names Dehypon® from Henkel KGaA or under the trade names Poly Tergent® from Olin Corporation , for example Dehypon® LT 104, Dehypon® LS 104, Dehypon® LT 54, Dehypon® LS 531 or Dehypon ® O 54 or Poly Tergent ® SLF 18 B 48, Poly Tergent® SLF 18 B 45 or Poly Tergent® SL 62.
  • Suitable surfactants for the cleaning agents are surfactants, especially from the classes of anionic and nonionic surfactants.
  • the agents contain anionic and nonionic surfactants.
  • the amount of anionic Surfactant is usually not more than 10% by weight, preferably between 0.01 and 5% by weight, in particular between 0.01 and 0.5% by weight, particularly preferably between 0.1 and 0.3% by weight. If the agents contain non-ionic surfactants, theirs Concentration usually not more than 3% by weight, preferably between 0.001 and 0.3% by weight and in particular between 0.001 and 0.1% by weight.
  • Suitable anionic surfactants are preferably C 8 -C 18 alkylbenzenesulfonates, in particular with about 12 C atoms in the alkyl part, C 8 -C 20 alkanesulfonates, C 8 -C 18 monoalkyl sulfates, C 8 -C 18 alkyl polyglycol ether sulfates with 2 to 6 ethylene oxide units (EO) in the ether part and sulfosuccinic acid esters with 8 to 18 carbon atoms in the alcohol residues.
  • EO ethylene oxide units
  • the anionic surfactants are preferably used as sodium salts, but can also as other alkali or alkaline earth metal salts, for example magnesium salts, and be contained in the form of ammonium or amine salts.
  • surfactants examples include sodium cocoalkyl sulfate, sodium sec-alkane sulfonate approx. 15 carbon atoms and sodium dioctyl sulfosuccinate.
  • Fatty alkyl sulfates and fatty alkyl + 2EO ether sulfates with 12 to 14 carbon atoms, which are preferred can be used together.
  • nonionic surfactants especially C 8 -C 18 alcohol polyglycol ethers, ie ethoxylated alcohols with 8 to 18 C atoms in the alkyl part and 2 to 15 ethylene oxide units (EO), C 8 -C 18 carboxylic acid polyglycol esters with 2 to 15 EO, ethoxylated fatty acid amides with 12 to 18 C atoms in the fatty acid part and 2 to 8 EO, long-chain amine oxides with 14 to 20 C atoms and long-chain alkyl polyglycosides with 8 to 14 C atoms in the alkyl part and 1 to 3 glycoside units.
  • EO ethylene oxide units
  • C 8 -C 18 carboxylic acid polyglycol esters with 2 to 15 EO
  • ethoxylated fatty acid amides with 12 to 18 C atoms in the fatty acid part and 2 to 8 EO
  • long-chain amine oxides with 14 to 20 C atoms
  • surfactants examples include oleyl-cetyl alcohol with 5 EO, nonylphenol with 10 EO, lauric acid diethanolamide, coconut alkyl dimethylamine oxide and coconut alkyl polyglucoside with an average of 1.4 glucose units.
  • Preferred nonionic surfactants are the addition products of ethylene oxide and fatty alcohols with in particular 2 to 8 ethylene oxide units, fatty acid polyglycol esters (FSE) with in particular 2 to 10 EO, for example tallow fatty acid + 6-EO ester, the alkyl polyglycosides and, in turn, the representatives with 8 to 10 C atoms in the alkyl part and up to 2 glucose units.
  • Agents which contain anionic and nonionic surfactant are particularly preferred, in particular combinations of fatty alkyl sulfates and / or fatty alcohol polyglycol ether sulfates with fatty alcohol polyglycol ethers.
  • the cleaning agents can be water-soluble organic Solvents, for example lower alcohols and / or ether alcohols, preferably but mixtures of different alcohols and / or ether alcohols.
  • the amount of organic solvent is usually not more than 50% by weight, preferably 0.1 to 30% by weight, in particular 0.5 to 15% by weight, most preferably 1 to 10% by weight.
  • ethanol, isopropanol and n-propanol are used as alcohols.
  • Ether alcohols are sufficiently water-soluble compounds with up to 10 C atoms in the molecule.
  • ether alcohols are ethylene glycol monobutyl ether, Propylene glycol monobutyl ether, diethylene glycol monobutyl ether, propylene glycol mono tertiary butyl ether and propylene glycol monoethyl ether, of which in turn Ethylene glycol monobutyl ether and propylene glycol monobutyl ether are preferred.
  • the weight ratio is both preferably between 1: 2 and 4: 1.
  • mixtures of two various ether alcohols especially ethylene glycol monobutyl ether and propylene glycol monobutyl ether, used, the weight ratio of the two is preferably between 1: 6 and 6: 1, in particular between 1: 5 and 5: 1, for example at 4: 1, the proportion of ether alcohol with fewer carbon atoms preferably being the higher of both is.
  • the cleaning agents can also contain volatile alkali.
  • ammonia and / or alkanolamines containing up to 9 carbon atoms in the molecule can, used.
  • alkanolamines the ethanolamines are preferred and by them again the monoethanolamine.
  • the ammonia and / or alkanolamine content is preferably 0.01 to 3% by weight, in particular 0.02 to 1% by weight, particularly preferably 0.05 to 0.5% by weight.
  • the cleaning agents can additionally contain carboxylic acid, the equivalent ratio of amine and / or ammonia to carboxylic acid preferably being between 1: 0.9 and 1: 0.1.
  • Carboxylic acids with are suitable up to 6 carbon atoms, which can be mono-, di- or polycarboxylic acids. Depending on the equivalent weight of amine and carboxylic acid, the carboxylic acid content is preferably between 0.01 and 2.7% by weight, in particular between 0.01 and 0.9% by weight.
  • suitable carboxylic acids are acetic acid, glycolic acid, lactic acid, citric acid, succinic acid and adipic acid, of which acetic acid, citric acid and lactic acid are preferably used. Acetic acid is particularly preferably used.
  • the agent preferably has a Brookfield viscosity (model DV-II +, spindle 31, rotational frequency 20 min -1 , 20 ° C.) of 0.1 to 200 mPas, in particular 0.5 to 100 mPas, most preferably 1 up to 60 mPa ⁇ s.
  • the agent can contain viscosity regulators.
  • the amount of viscosity regulator is usually up to 0.5% by weight, preferably 0.001 to 0.3% by weight, in particular 0.01 to 0.2% by weight, most preferably 0.05 to 0.15% by weight .-%.
  • Suitable viscosity regulators include synthetic polymers such as the homo- and / or copolymers of acrylic acid or their derivatives, for example the products from Goodrich available under the trade name Carbopol® , in particular the crosslinked acrylic acid copolymer Carbo- pol-ETD-2623® .
  • International application WO 97/38076 lists a number of other polymers derived from acrylic acid, which are also suitable viscosity regulators.
  • the cleaning agents can be used as auxiliary agents Contain additives as are common in such agents.
  • additives include in particular Dyes, perfume oils, pH regulators (e.g. citric acid, alkanolamines or NaOH), preservatives, complexing agents for alkaline earth ions, enzymes, bleaching systems and antistatic substances.
  • the amount of such additives is usually not over 2% by weight in the detergent. The lower limit of the bet depends on the type of Additive from and can, for example, with dyes up to 0.001 wt .-% and below be.
  • the amount of auxiliary substances is preferably between 0.01 and 1% by weight.
  • the pH of the cleaning agents can be varied over a wide range, however, a range from 2.5 to 12, in particular 6 to 11 and extreme is preferred preferably 7 to 10.5, for example about 7.5 or about 10.
  • Another object of the invention is accordingly the use of a product containing a and a spray dispenser.
  • the spray dispenser is preferably a manually activated spray dispenser, in particular selected from the group comprising aerosol spray dispensers, self-pressure spray dispensers, pump spray dispensers and trigger spray dispensers, in particular pump spray dispensers and trigger spray dispensers with a container made of transparent polyethylene or polyethylene terephthalate.
  • Spray dispensers are described in greater detail in WO 96/04940 (Procter & Gamble) and the US patents cited therein for spray dispensers, all of which are referred to in this regard and the contents of which are hereby incorporated into this application.
  • the cleaning agents are used, for example, in such a way that the agent is applied in amounts of 1.5 to 10 g per m 2 , in particular 3 to 7 g per m 2 , to the surface to be cleaned, and immediately thereafter with this surface wipes an absorbent soft object, thereby cleaning and / or disinfecting or sanitizing.
  • the agents are preferably applied with the aid of suitable spray devices, in particular a spray dispenser, in order to achieve a distribution which is as uniform as possible. Sponges or cloths, which can be rinsed out with water from time to time when treating larger areas, are particularly suitable for wiping.
  • the cleaning agents are preferably used formulated ready for use.
  • a Formulation as a concentrate to be diluted before use is in Within the framework of the teaching according to the invention, the ingredients are then also possible are contained in the upper range of the specified quantity ranges.
  • the agents can be mixed directly from their raw materials, then mixing and finally standing the agent until there are no bubbles getting produced.
  • the cleaning agents E1 to E3 and the comparative agent V0 were produced by simply stirring the components according to Table 1 together.
  • the treated mirror was held for 5 seconds over a dish (28 cm ⁇ 50 cm ⁇ 4 cm) with 1.5 l of boiling water and immediately afterwards evaluated whether and how much the mirror was fogged up.
  • test rain prepared from tap water and 8 g / l of wfk carpet pigment soil (55% by weight of kaolin, 43% by weight of quartz, 1.5% by weight of carbon black 101) were produced within approximately 4 seconds , 0.5% by weight iron oxide black; wfk code wfk -09 W) from wfk -Testgewebe GmbH (http://www.wfk.de), evenly sprayed onto the pretreated mirror surface. Immediately afterwards, wetting and droplet formation were assessed and, after drying, dirt distribution and stain formation.
  • agents E1 to E3 show both an anti-rain effect and an anti-fog effect according to the invention.
  • comparative agents V1 to V3 were also produced with the polymer poly (sodium p-styrenesulfonate) known as an anti-rain additive according to Table 3, based on V0 as a frame formulation. These agents also had a pH of 7.5 and were clear and colorless. Additive [% by weight] V1 V2 V3 Poly (sodium p-styrene sulfonate), 70,000 g / mol 0.1 0.2 0.4
  • agents V1 to V3 were also checked for an anti-fog effect.
  • agents V1 to V3 did not show any anti-fog effect.

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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)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Claims (13)

  1. Utilisation d'un ou de plusieurs alcools polyalcoxylés bloqués par des groupes terminaux répondant à la formule I R1O[CH2CH(CH3)O]p[CH2CH(R2)O]qR3   (I) dans laquelle
    R1
    représente un radical d'hydrocarbure aliphatique linéaire contenant de 1 à 22 atomes de carbone ou un mélange de différents radicaux de ce type,
    R2
    représente un atome d'hydrogène ou un radical alkyle inférieur contenant de 1 à 6 atomes de carbone,
    R3
    représente un radical d'hydrocarbure linéaire ou ramifié, saturé ou insaturé, aliphatique, le cas échéant substitué par un groupe aryle, acyclique ou cyclique contenant de 1 à 78 atomes de carbone et le cas échéant un ou plusieurs groupes hydroxyle et/ou groupes éther -O- ou un mélange de différents radicaux de ce type,
    p
    représente un nombre de 0 à 15, et
    q
    représente un nombre de 0 à 50,
    la somme de p et q étant au moins égale à 1, dans un détergent pour des surfaces dures dans le but de diminuer l'effet analogue à de la pluie et/ou l'effet de condensation.
  2. Utilisation selon la revendication 1, caractérisée en ce que l'alcool polyalcoxylé bloqué par des groupes terminaux est un alcool polyalcoxylé bloqué par des groupes époxy répondant à la formule I dans laquelle R1 représente un radical d'hydrocarbure aliphatique linéaire contenant de 4 à 18 atomes de carbone ou un mélange de différents radicaux de ce type, R2 représente un atome d'hydrogène ou un radical alkyle inférieur contenant de 1 à 6 atomes de carbone, R3 représente un groupe [CH2CH(R4)O]rH dans lequel R4 représente un radical d'hydrocarbure aliphatique linéaire contenant de 2 à 26 atomes de carbone ou un mélange de différents radicaux de ce type, et r représente un nombre de 1 à 3, p représente un nombre de 1 à 5 et q représente un nombre de 1 à 30.
  3. Utilisation d'un agent tensioactif, caractérisée en ce qu'il contient un ou plusieurs alcools polyalcoxylés bloqués par des groupes terminaux répondant à la formule I R1O[CH2CH(CH3)O]p[CH2CH(R2)O]qR3   (I) dans laquelle
    R1
    représente un radical d'hydrocarbure aliphatique linéaire contenant de 1 à 22 atomes de carbone ou un mélange de différents radicaux de ce type,
    R2
    représente un atome d'hydrogène ou un radical alkyle inférieur contenant de 1 à 6 atomes de carbone,
    R3
    représente un radical d'hydrocarbure linéaire ou ramifié, saturé ou insaturé, aliphatique, le cas échéant substitué par un groupe aryle, acyclique ou cyclique contenant de 1 à 78 atomes de carbone et le cas échéant un ou plusieurs groupes hydroxyle et/ou groupes éther -O- ou un mélange de différents radicaux de ce type,
    p
    représente un nombre de 0 à 15, et
    q
    représente un nombre de 0 à 50,
    la somme de p et q étant au moins égale à 1, en combinaison avec un ou plusieurs agents tensioactifs supplémentaires anioniques et/ou non ioniques, pour le nettoyage de surfaces dures et pour diminuer l'effet analogue à de la pluie et/ou l'effet de condensation.
  4. Utilisation selon la revendication 3, caractérisée en ce que l'alcool polyalcoxylé bloqué par des groupes terminaux est un alcool polyalcoxylé bloqué par des groupes époxy répondant à la formule I dans laquelle R1 représente un radical d'hydrocarbure aliphatique linéaire contenant de 4 à 18 atomes de carbone ou un mélange de différents radicaux de ce type, R2 représente un atome d'hydrogène ou un radical alkyle inférieur contenant de 1 à 6 atomes de carbone, R3 représente un groupe [CH2CH(R4)O]rH dans lequel R4 représente un radical d'hydrocarbure aliphatique linéaire contenant de 2 à 26 atomes de carbone ou un mélange de différents radicaux de ce type, et r représente un nombre de 1 à 3, p représente un nombre de 1 à 5 et q représente un nombre de 1 à 30.
  5. Utilisation selon la revendication 3 ou 4, caractérisée en ce que l'agent contient un ou plusieurs tensioactifs anioniques supplémentaires, de préférence des sulfates d'alkyle ou des éthersulfates d'alcools gras, en particulier des sulfates d'alkyle et des éthersulfates d'alcools gras.
  6. Utilisation selon les revendications 3 à 5, caractérisée en ce que l'agent contient un ou plusieurs tensioactifs non ioniques supplémentaires, en particulier des éthers de polyglycols d'alcools gras.
  7. Utilisation selon l'une quelconque des revendications 3 à 6, caractérisée en ce que l'agent contient un ou plusieurs tensioactifs anioniques et non ioniques supplémentaires, de préférence des sulfates d'alkyle ou des éthersulfates d'alcools gras de manière conjointe avec des éthers de polyglycols d'alcools gras, en particulier des sulfates d'alkyle et des éthersulfates d'alcools gras de manière conjointe avec des éthers de polyglycols d'alcools gras.
  8. Utilisation selon l'une quelconque des revendications 3 à 7, caractérisée en ce que l'agent contient des solvants organiques hydrosolubles, par exemple des alcools et/ou des éther-alcools inférieurs, mais de préférence des mélanges de différents alcools et/ou de différents éther-alcools.
  9. Détergent contenant un ou plusieurs agents tensioactifs à utiliser conformément à la revendication 8, caractérisé en ce qu'il contient des mélanges de deux éther-alcools différents, en particulier l'éther monobutylique d'éthylèneglycol et l'éther monobutylique de propylèneglycol.
  10. Agent selon la revendication 9, caractérisé en ce que le rapport pondéral des deux éther-alcools s'élève de 1 : 6 à 6 : 1, en particulier de 1 : 5 à 5 : 1, de préférence la fraction de l'éther-alcool contenant le plus petit nombre d'atomes de carbone étant la plus importante des deux.
  11. Procédé pour diminuer l'effet analogue à de la pluie et/ou l'effet de condensation sur une surface dure traitée avec un détergent liquide, caractérisé en ce qu'on traite la surface avec un détergent liquide, sous forme concentrée ou diluée, contenant un ou plusieurs alcools polyalcoxylés bloqués par des groupes terminaux répondant à la formule I R1O[CH2CH(CH3)O]p[CH2CH(R2)O]qR3   (I) dans laquelle
    R1
    représente un radical d'hydrocarbure aliphatique linéaire contenant de 1 à 22 atomes de carbone ou un mélange de différents radicaux de ce type,
    R2
    représente un atome d'hydrogène ou un radical alkyle inférieur contenant de 1 à 6 atomes de carbone,
    R3
    représente un radical d'hydrocarbure linéaire ou ramifié, saturé ou insaturé, aliphatique, le cas échéant substitué par un groupe aryle, acyclique ou cyclique contenant de 1 à 78 atomes de carbone et le cas échéant un ou plusieurs groupes hydroxyle et/ou groupes éther -O- ou encore un mélange de différents radicaux de ce type,
    p
    représente un nombre de 0 à 15, et
    q
    représente un nombre de 0 à 50,
    la somme de p et q étant au moins égale à 1.
  12. Procédé selon la revendication précédente, caractérisé en ce que l'alcool polyalcoxylé bloqué par des groupes terminaux est un alcool polyalcoxylé bloqué par des groupes époxy répondant à la formule I dans laquelle R1 représente un radical d'hydrocarbure aliphatique linéaire contenant de 4 à 18 atomes de carbone ou un mélange de différents radicaux de ce type, R2 représente un atome d'hydrogène ou un radical alkyle inférieur contenant de 1 à 6 atomes de carbone, R3 représente un groupe [CH2CH(R4)O]rH dans lequel R4 représente un radical d'hydrocarbure aliphatique linéaire contenant de 2 à 26 atomes de carbone ou un mélange de différents radicaux de ce type, et r représente un nombre de 1 à 3, p représente un nombre de 1 à 5 et q représente un nombre de 1 à 30.
  13. Utilisation selon d'une quelconque des revendications précédentes concernant l'utilisation, caractérisée en ce que le détergent est dosé à partir d'un dispensateur par aspersion.
EP99957327A 1998-12-08 1999-11-27 Utilisation de detergents pour surfaces dures Expired - Lifetime EP1137749B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19856529A DE19856529A1 (de) 1998-12-08 1998-12-08 Reinigungsmittel für harte Oberflächen
DE19856529 1998-12-08
PCT/EP1999/009228 WO2000034424A1 (fr) 1998-12-08 1999-11-27 Detergent pour surfaces dures

Publications (2)

Publication Number Publication Date
EP1137749A1 EP1137749A1 (fr) 2001-10-04
EP1137749B1 true EP1137749B1 (fr) 2003-07-30

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EP99957327A Expired - Lifetime EP1137749B1 (fr) 1998-12-08 1999-11-27 Utilisation de detergents pour surfaces dures

Country Status (7)

Country Link
EP (1) EP1137749B1 (fr)
JP (1) JP2002531687A (fr)
AT (1) ATE246242T1 (fr)
DE (2) DE19856529A1 (fr)
ES (1) ES2205909T3 (fr)
HU (1) HUP0104649A3 (fr)
WO (1) WO2000034424A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9911818D0 (en) † 1999-05-21 1999-07-21 Reckitt & Colman Inc Improvements in or relating to organic compositions
DE10012949A1 (de) 2000-03-16 2001-09-27 Henkel Kgaa Kieselsäureester-Mischungen
DE10062267A1 (de) * 2000-12-14 2002-06-20 Henkel Kgaa Verfahren und Mittel zur Behandlung des Umlaufwassers in Lackierkabinen
DE102004040847A1 (de) * 2004-08-23 2006-03-02 Henkel Kgaa Reinigungsmittel mit reduziertem Rückstandsverhalten und schnellerer Trocknung
DE102007000501A1 (de) * 2007-10-15 2009-04-16 Chemetall Gmbh Reinigerzusammensetzung für metallische Oberflächen

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US3882038A (en) * 1968-06-07 1975-05-06 Union Carbide Corp Cleaner compositions
US4492646A (en) * 1980-02-05 1985-01-08 The Procter & Gamble Company Liquid dishwashing detergent containing anionic surfactant, suds stabilizer and highly ethoxylated nonionic drainage promotor
DE3723323C2 (de) * 1987-07-15 1998-03-12 Henkel Kgaa Hydroxy-Mischether, Verfahren zu deren Herstellung sowie deren Verwendung
GB8909157D0 (en) * 1989-04-21 1989-06-07 Procter & Gamble Hard-surface cleaning compositions
US5576281A (en) * 1993-04-05 1996-11-19 Olin Corporation Biogradable low foaming surfactants as a rinse aid for autodish applications
TW387937B (en) * 1994-10-14 2000-04-21 Olin Corp Biodegradable surfactant and blends thereof as a rinse aid
US5798324A (en) * 1996-04-05 1998-08-25 S.C. Johnson & Son, Inc. Glass cleaner with adjustable rheology
CN1262634C (zh) * 1996-12-09 2006-07-05 花王株式会社 洗涤剂浸渍的物品

Also Published As

Publication number Publication date
ES2205909T3 (es) 2004-05-01
DE59906456D1 (de) 2003-09-04
ATE246242T1 (de) 2003-08-15
DE19856529A1 (de) 2000-06-15
HUP0104649A3 (en) 2002-12-28
EP1137749A1 (fr) 2001-10-04
HUP0104649A2 (hu) 2002-04-29
WO2000034424A1 (fr) 2000-06-15
JP2002531687A (ja) 2002-09-24

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