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WO2001027236A1 - Agent nettoyant aqueux thixotrope - Google Patents

Agent nettoyant aqueux thixotrope Download PDF

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Publication number
WO2001027236A1
WO2001027236A1 PCT/EP2000/009543 EP0009543W WO0127236A1 WO 2001027236 A1 WO2001027236 A1 WO 2001027236A1 EP 0009543 W EP0009543 W EP 0009543W WO 0127236 A1 WO0127236 A1 WO 0127236A1
Authority
WO
WIPO (PCT)
Prior art keywords
acid
nanoparticulate
detergent
nanotelf
oxide
Prior art date
Application number
PCT/EP2000/009543
Other languages
German (de)
English (en)
Inventor
Christian N. Kirsten
Oliver Schoss
Hermann Jonke
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Priority to AU79099/00A priority Critical patent/AU7909900A/en
Publication of WO2001027236A1 publication Critical patent/WO2001027236A1/fr

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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • 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
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/0013—Liquid compositions with insoluble particles in suspension
    • 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
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • C11D17/003—Colloidal solutions, e.g. gels; Thixotropic solutions or pastes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth

Definitions

  • the invention relates to a thixotropic aqueous cleaning agent which can be used for cleaning hard surfaces
  • Products for cleaning in the household sector such as hand dishwashing detergents, machine dishwashing detergents, bathroom and toilet cleaners, all-purpose cleaners and detergents, are offered in different states, which are associated with special consumer-related benefits.
  • tablets facilitate the dosage and handling of a product can be applied specifically to soiling because they adhere to the surface to be cleaned for a longer period of time.
  • low-viscosity products are used for large-area cleaning and are characterized by simple handling.For example, they are much easier to mix with water than viscous products or gels for thinning purposes
  • toilet cleaners Commercial cleaning agents for toilet bowls, so-called toilet cleaners, for example, have a relatively high viscosity (zero shear viscosity) in the idle state, which ensures good adhesion on inclined, in particular vertical, surfaces.On the other hand, they have a relatively low viscosity under shear stress, so that they Can apply consumers with little effort from the bottle.
  • special polymeric thickeners such as xanthan gum
  • the achievable structural viscosity (dependence of the viscosity on the shear rate) or thixotropy (time-dependence of the viscosity) is limited, however, if a sufficiently high zero shear Viscosity or even a yield point (minimum shear stress that must be applied for a substance to flow) is no longer possible to liquefy, for example by shaking, with a force that is reasonable for the consumer, while the products that can be sufficiently liquefied by the shaker are acceptable and have a low zero shear viscosity exhibit.
  • the object of the present invention was to provide a cleaning agent which is in the rest state as a gel with a flow limit, can be liquefied reversibly by consumer-compatible effort, for example by shaking, and forms a gel again after a short time, for example a few minutes.
  • the invention relates to a thixotropic aqueous cleaning agent which contains one or more nanoparticulate inorganic compounds from the group of metal oxides, oxide hydrates, hydroxides, carbonates and phosphates, and sweetes.
  • a particular advantage of the agents according to the invention is their transparency, which - insofar as no pearlescent agents or the like. are contained - is not adversely affected by the nanoparticulate inorganic compounds.
  • the content of one or more nanoparticulate inorganic compounds from the group of metal oxides, oxide hydrates, hydroxides, carbonates and phosphates and sweetes is usually from 0.1 to 20% by weight, preferably 0.5 to 10% by weight. %, in particular 1 to 8% by weight, particularly preferably 2 to 6% by weight, extremely preferably 3 to 5% by weight, for example 4% by weight.
  • the average particle size of the nanoparticulate compounds is usually 1 to 200 nm, preferably 5 to 100 nm, in particular 10 to 50 nm, the value relating to the particle diameter in the longitudinal direction, i.e. in the direction of the greatest expansion of the particles.
  • Suitable nanoparticulate oxides are, for example, magnesium oxide, aluminum oxide (Al 2 0 3 ), titanium dioxide, zirconium dioxide and zinc oxide and also silicon dioxide.
  • a suitable nanoparticulate oxide hydrate is, for example, aluminum oxide hydrate (boehmite) and suitable nanoparticulate hydroxides are, for example, calcium hydroxide and aluminum hydroxide.
  • Suitable nanoparticulate silicates are, for example, magnesium silicate and aluminum silicates such as zeolites.
  • Nanoparticulate oxides, oxide hydrates or hydroxides can be produced by known processes, for example by EP-A-0 711 217 (Nanophase Technologies Corp.). Oxide hydrates and hydroxides can also be obtained in very fine distribution by hydrolysis of organometallic compounds.
  • Nanophase Technologies Corp. sells under the trade name NanoTelf.
  • the nanoparticulate oxides NanoTelf Aluminum Oxide (average particle size 37 nm), NanoTelf Antimony Tin Oxide, NanoTelf Barium Titanate, NanoTelf Barium Strontium Titanate, NanoTelf Cerium Oxide (average particle size 11 nm), NanoTelf Copper Oxide, NanoTelf Indium Oxide, NanoTelf Indium Tin Oxide average particle size 14 nm), NanoTelf Iron Oxide (average particle size 26 nm), NanoTelf Iron Oxide, Black, NanoTelf Silicon Dioxide, NanoTelf Tin Oxide, NanoTelf Titanium Dioxide (average particle size 34 nm), NanoTelf Yttrium Oxide and NanoTelf Zinc Oxide (average particle size 36 nm) as well as NanoTelf Barium Oxide, NanoTelf Calcium Oxide, NanoTelf Chromium Oxide, NanoTelf Magnesium Oxide, NanoTelf Manganese Oxide, NanoTelf Molybdenum Oxide,
  • Preferred silicates are the layer silicates (phyllosilicates), in particular bentonites (containing smectites, especially montmorillonite as main minerals), montmorillonites
  • Clay mineral belonging to smectites kaolinite (AI 2 [(OH) 4 / Si 2 O 5 ] or
  • a preferred carbonate is hydrotalcite (international name for dialuminium hexamagnesium carbonate hexadecahydroxide tetrahydrate, Al 2 Mg 6 (OH) 16 CO 3 • 4 H 2 O).
  • Nanoparticulate boehmite (AIO (OH), aluminum oxide hydrate), which is available, for example, from Condea under the trade names DisperaP Sol P3 and Disperaf Sol P2, is particularly preferred.
  • a preferred nanoparticulate compound of this type is magnesium silicate of the layered silicate type with a specific surface area of 200 to 500 m 2 / g, in particular 300 to 400 m 2 / g. This material is inexpensively available in large quantities.
  • the product is available under the trade names Optigef SH (Süd-Chemie AG) and Laponite ® XLG (Laporte Ltd.).
  • the nanoparticulate inorganic compounds can be treated with one or more surface modification agents.
  • Suitable surface modifiers for the nanoparticles are all mono- and polybasic carboxylic acids with 2 to 8 carbon atoms, e.g. Acetic acid, propionic acid, oxalic acid, glutaric acid, maleic acid, succinic acid, phthalic acid, adipic acid, suberic acid.
  • the hydroxycarboxylic acids and fruit acids such as e.g. Glycolic acid, lactic acid, citric acid, malic acid, tartaric acid and gluconic acid.
  • a hydroxycarboxylic acid from the group of lactic acid, citric acid, malic acid and tartaric acid is particularly preferably used as the carboxylic acid.
  • the surface modification of the inorganic nanoparticles is preferably carried out by treatment with an aqueous solution of a carboxylic or hydroxycarboxylic acid in such a way that the nanoparticles are treated with a solution of 0.05 to 0.5 mol of the carboxylic acid per mol of the nanoparticulate inorganic compound.
  • This treatment is preferably carried out over a period of 1 to 24 hours at a temperature of at least 20 ° C, but preferably at the boiling point of the water at normal pressure (100 ° C). If pressure is applied, the treatment can also be carried out in a correspondingly shorter time at temperatures above 100 ° C.
  • the surface of the nanoparticles is modified by treatment with the carboxylic acids or hydroxycarboxylic acids. It is believed that the carboxylic acids or hydroxycarboxylic acids are bound to the surface of the nanoparticles in an ester-like manner.
  • the surface-modified nanoparticles are preferably isolated from the reaction mixture by dewatering.
  • the dispersion preferably becomes one Freeze-dried.
  • the solvent is sublimed at low temperature in a high vacuum.
  • Inorganic nanoparticles modified by this process contain between 1 and 30% by weight, preferably between 5 and 20% by weight, of the organic surface modifier based on the total weight of the surface-modified inorganic nanoparticles.
  • the modification described above is carried out in water or in organic solvents (alcohols, ethers, ketones, hydrocarbons, etc.), the reaction conditions being chosen analogously to those in water.
  • Layered silicates such as hectorite can also be subjected to an ion exchange, with cations such as quaternary ammonium compounds being incorporated between the layers of the material.
  • gelatin As a further surface modifier gelatin, starch, dextrin, dextran, pectin, gum ara- bicum, casein, gums, polyvinyl alcohols, polyethylene glycols, polyvinylpyrrolidone, polyvinyl for example lyvinylbutyrale, methylcellulose, carboxymethylcellulose, hydroxypropylcellulose suitable or emulsifiers such as fatty alcohol polyglycol ether, Fettalkoholpolyglycoside, fatty acid alkanolamides , Glycerol esters, sorbitan esters or alkoxylated esters and their derivatives.
  • polyvinyl alcohols polyethylene glycols
  • polyvinylpyrrolidone polyvinyl for example lyvinylbutyrale
  • methylcellulose carboxymethylcellulose
  • hydroxypropylcellulose suitable or emulsifiers such as fatty alcohol polyglycol ether, Fettalkoholpolyglycoside, fatty
  • the agent according to the invention can be made acidic, neutral or alkaline.
  • Particularly suitable acids are formic acid, acetic acid, citric acid, amidosulfonic acid and the mineral acids hydrochloric acid, sulfuric acid and nitric acid or mixtures thereof.
  • Suitable bases are alkali, ammonia and airline.
  • the pH is preferably 1 to 4, in particular 1.5 to 3.5.
  • the agent according to the invention can contain one or more nonionic, anionic, amphoteric and / or cationic surfactants.
  • the agent according to the invention preferably contains one or more nonionic surfactants, for example alkyl polyglycosides and / or alkyl polyglycol ethers, or anionic surfactants, for example alkyl sulfates, alkyl ether sulfates, alkyl sulfonates and / or alkyl benzene sulfonates, in particular one or more nonionic and anionic surfactants.
  • nonionic surfactants for example alkyl polyglycosides and / or alkyl polyglycol ethers
  • anionic surfactants for example alkyl sulfates, alkyl ether sulfates, alkyl sulfonates and / or alkyl benzene sulfonates, in particular one or more nonionic and anionic surfactants.
  • one or more other ingredients which are customary for the particular intended use of the agent may be present, in particular from the group of solvents (e.g. lower alcohols such as ethanol), electrolyte salts (e.g. NaCl, aluminum chlorohydrate) and the colorants and fragrances.
  • solvents e.g. lower alcohols such as ethanol
  • electrolyte salts e.g. NaCl, aluminum chlorohydrate
  • the agents according to the invention can be sprayed - both with a spray pump and as an aerosol.
  • the invention therefore also relates to the use of the agent according to the invention as a spray cleaner.
  • the agents according to the invention are suitable as hand dishwashing detergents, machine dishwashing detergents, bathroom and toilet cleaners, all-purpose cleaners and detergents.
  • the invention therefore also relates to the use of the agent according to the invention as a hand dishwashing detergent, machine dishwashing detergent, bathroom and toilet cleaner, all-purpose cleaner and detergent.
  • the agents according to the invention can be produced by mixing the ingredients, if necessary using ultrasound.
  • Agents E1 to E17 according to the invention were produced.
  • Tables 1 to 3 show their compositions in% by weight and mostly also the pH immediately after production and one day after production.
  • the agents E1 to E11 were first adjusted to a pH of about 11 to 11.5 with an aqueous NaOH solution of a concentration of 0.5 mol / l before the final pH adjustment.
  • Amidosulfonic acid 1.8 1.0 1.0 1.0 1.1 1.2
  • the theological properties of the means E12 and E13 were investigated with the shear rate-controlled rotary rheometer Paar Physica UDS 2000 (geometry: cone / plate with a diameter of 5 cm and an angle of 1 °) at 25 ° C.
  • Figure 1 shows the double logarithmic viscosity / shear rate diagram for E12 (measuring point symbol: triangle) and E13 (measuring point symbol: filled diamond) with two each - increasing (arrows pointing up and down right) and decreasing (arrows pointing up and left) Shear rate of measured curves.
  • Figure 2 shows the viscosity / time diagram for E12 with five curves for the five different feed rates, in which the viscosity is plotted logarithmically.
  • Figure 3 shows the viscosity / time diagram for E13 with five curves for the five different feed rates, in which the viscosity is plotted logarithmically.
  • FIGS 2 and 3 illustrate that E12 and E13 can be liquefied by shear stress, for example by shaking more vigorously, remain liquid for about 2.5 minutes after the shear stress has ended and then gel again with an almost sudden increase in viscosity (a Form gel).

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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)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne un agent nettoyant aqueux thixotrope, contenant un ou plusieurs composés inorganiques nanoparticulaires du groupe des oxydes métalliques, oxydes hydratés métalliques, hydroxydes métalliques, carbonates métalliques et phosphates métalliques ainsi que des silicates. L'agent nettoyant selon l'invention est caractérisé en ce qu'il peut être utilisé comme produit vaisselle à main, produit vaisselle en machine, produit nettoyant pour salle de bains ou toilettes, produit nettoyant universel ou détergent ou bien comme produit nettoyant par pulvérisation.
PCT/EP2000/009543 1999-10-08 2000-09-29 Agent nettoyant aqueux thixotrope WO2001027236A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU79099/00A AU7909900A (en) 1999-10-08 2000-09-29 Thixotropic aqueous detergent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999148859 DE19948859A1 (de) 1999-10-08 1999-10-08 Thixotropes wäßriges Reinigungsmittel
DE19948859.2 1999-10-08

Publications (1)

Publication Number Publication Date
WO2001027236A1 true WO2001027236A1 (fr) 2001-04-19

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Family Applications (1)

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PCT/EP2000/009543 WO2001027236A1 (fr) 1999-10-08 2000-09-29 Agent nettoyant aqueux thixotrope

Country Status (4)

Country Link
AU (1) AU7909900A (fr)
CA (1) CA2323022A1 (fr)
DE (1) DE19948859A1 (fr)
WO (1) WO2001027236A1 (fr)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001083662A1 (fr) * 2000-05-04 2001-11-08 Henkel Kommanditgesellschaft Auf Aktien Utilisation de particules nanoscopiques pour faciliter l'enlevement des salissures
WO2001096511A2 (fr) * 2000-06-14 2001-12-20 The Procter & Gamble Company Compositions de revetement servant a modifier des surfaces dures
WO2001095864A1 (fr) * 2000-06-16 2001-12-20 Henkel Kommanditgesellschaft Auf Aktien Agents thixotropes pour l'hygiene buccale et dentaire
FR2814065A1 (fr) * 2000-09-20 2002-03-22 Oreal Composition de lavage comprenant des particules d'oxyde d'aluminium, au moins un tensioactif anionique et au moins un tensioactif amphotere ou non ionique
FR2814064A1 (fr) * 2000-09-20 2002-03-22 Oreal Composition de lavage comprenant des particules d'oxyde d'aluminium, au moins un agent conditionneur et au moins un tensioactif detergent
WO2002024849A1 (fr) * 2000-09-19 2002-03-28 Trojan Technologies Inc. Formulation de nettoyage et procede de nettoyage d'une surface
EP1215276A1 (fr) * 2000-12-12 2002-06-19 Clariant GmbH Compositions détergentes contenant des particules microdispersées en silicates
US6562142B2 (en) 2001-01-30 2003-05-13 The Procter & Gamble Company System and method for cleaning and/or treating vehicles and the surfaces of other objects
US6693071B2 (en) 2001-01-30 2004-02-17 The Procter & Gamble Company Rinse aid surface coating compositions for modifying dishware surfaces
EP1460125A1 (fr) * 2003-03-18 2004-09-22 Unilever Plc Compositions nettoyantes abrasives pour les surfaces dures
US6869028B2 (en) 2000-06-14 2005-03-22 The Procter & Gamble Company Spraying device
US7267728B2 (en) 2001-01-30 2007-09-11 The Procter & Gamble Company System and method for cleaning and/or treating vehicles and the surfaces of other objects
WO2007109327A2 (fr) * 2006-03-21 2007-09-27 The Procter & Gamble Company Nanofluides en tant que compositions de nettoyage pour le nettoyage de surfaces tachees, procede de formulation et utilisation
US7381279B2 (en) 2000-06-14 2008-06-03 The Procter & Gamble Company Article for deionization of water
WO2008076693A3 (fr) * 2006-12-15 2008-08-07 Colgate Palmolive Co Composition de détergent liquide
WO2009040728A1 (fr) * 2007-09-24 2009-04-02 The Procter & Gamble Company Procédé de lavage de vaisselle
WO2012146473A1 (fr) * 2011-04-25 2012-11-01 Unilever N.V. Composition de traitement de surface dure
US10076583B2 (en) 2016-08-01 2018-09-18 The Procter & Gamble Company Phase-stable, sprayable freshening compositions comprising suspended particles and methods of freshening the air or a surface with the same
US10080814B2 (en) 2016-08-01 2018-09-25 The Procter & Gamble Company Sprayable freshening product comprising suspended particles and methods of freshening the air or a surface with the same
US10143764B2 (en) 2016-08-01 2018-12-04 The Procter & Gamble Company Phase-stable, sprayable freshening compositions comprising suspended particles
US11097031B2 (en) 2016-08-01 2021-08-24 The Procter & Gamble Company Phase-stable, sprayable freshening compositions comprising suspended particles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6846512B2 (en) 2001-01-30 2005-01-25 The Procter & Gamble Company System and method for cleaning and/or treating vehicles and the surfaces of other objects
DE102014206068A1 (de) 2014-03-31 2015-10-01 Henkel Ag & Co. Kgaa Toilettenreiniger

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EP0314050A2 (fr) * 1987-09-29 1989-05-03 Colgate-Palmolive Company Composition détergente liquide aqueuse thixotropique pour le lavage automatique de la vaisselle
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EP0407187A2 (fr) * 1989-07-07 1991-01-09 Unilever Plc Composition de nettoyage aqueuse thixotropique
US5120465A (en) * 1990-02-22 1992-06-09 Dry Branch Kaolin Company Detergent or cleansing composition and additive for imparting thixotropic properties thereto

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US3956162A (en) * 1973-06-15 1976-05-11 E. I. Du Pont De Nemours And Company Thixotropic cleaning composition containing particulate resins and fumed silica
EP0314050A2 (fr) * 1987-09-29 1989-05-03 Colgate-Palmolive Company Composition détergente liquide aqueuse thixotropique pour le lavage automatique de la vaisselle
US4968445A (en) * 1987-09-29 1990-11-06 Colgate-Palmolive Co. Thixotropic aqueous liquid automatic dishwashing detergent composition
US4836948A (en) * 1987-12-30 1989-06-06 Lever Brothers Company Viscoelastic gel detergent compositions
EP0407187A2 (fr) * 1989-07-07 1991-01-09 Unilever Plc Composition de nettoyage aqueuse thixotropique
US5120465A (en) * 1990-02-22 1992-06-09 Dry Branch Kaolin Company Detergent or cleansing composition and additive for imparting thixotropic properties thereto

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001083662A1 (fr) * 2000-05-04 2001-11-08 Henkel Kommanditgesellschaft Auf Aktien Utilisation de particules nanoscopiques pour faciliter l'enlevement des salissures
WO2001096511A3 (fr) * 2000-06-14 2002-07-25 Procter & Gamble Compositions de revetement servant a modifier des surfaces dures
WO2001096511A2 (fr) * 2000-06-14 2001-12-20 The Procter & Gamble Company Compositions de revetement servant a modifier des surfaces dures
US7381279B2 (en) 2000-06-14 2008-06-03 The Procter & Gamble Company Article for deionization of water
US6955834B2 (en) 2000-06-14 2005-10-18 The Procter & Gamble Company Long lasting coatings for modifying hard surfaces and processes for applying the same
US6869028B2 (en) 2000-06-14 2005-03-22 The Procter & Gamble Company Spraying device
WO2001095864A1 (fr) * 2000-06-16 2001-12-20 Henkel Kommanditgesellschaft Auf Aktien Agents thixotropes pour l'hygiene buccale et dentaire
US7018975B2 (en) 2000-09-19 2006-03-28 Trojan Technologies Inc. Cleaning formulation and method of cleaning a surface comprising the salt of a phosphorus-containing acid
WO2002024849A1 (fr) * 2000-09-19 2002-03-28 Trojan Technologies Inc. Formulation de nettoyage et procede de nettoyage d'une surface
US6635613B1 (en) * 2000-09-19 2003-10-21 Trojan Technologies, Inc. Urea phosphate cleaning formulation and method of cleaning a surface
FR2814065A1 (fr) * 2000-09-20 2002-03-22 Oreal Composition de lavage comprenant des particules d'oxyde d'aluminium, au moins un tensioactif anionique et au moins un tensioactif amphotere ou non ionique
EP1190697A1 (fr) * 2000-09-20 2002-03-27 L'oreal Composition de lavage comprenant des particules d'oxyde d'aluminium, au moins un tensioactif anionique et au moins un tensioactif amphotère ou non ionique
EP1190698A1 (fr) * 2000-09-20 2002-03-27 L'oreal Composition de lavage comprenant des nanoparticules d'oxyde d'aluminium, au moins un agent conditionneur et au moins un tensioactif détergent
FR2814064A1 (fr) * 2000-09-20 2002-03-22 Oreal Composition de lavage comprenant des particules d'oxyde d'aluminium, au moins un agent conditionneur et au moins un tensioactif detergent
US6784149B2 (en) 2000-12-12 2004-08-31 Clariant Gmbh Laundry detergents and cleaners comprising microdisperse silicate-containing particles
EP1215276A1 (fr) * 2000-12-12 2002-06-19 Clariant GmbH Compositions détergentes contenant des particules microdispersées en silicates
US6562142B2 (en) 2001-01-30 2003-05-13 The Procter & Gamble Company System and method for cleaning and/or treating vehicles and the surfaces of other objects
US6693071B2 (en) 2001-01-30 2004-02-17 The Procter & Gamble Company Rinse aid surface coating compositions for modifying dishware surfaces
US7267728B2 (en) 2001-01-30 2007-09-11 The Procter & Gamble Company System and method for cleaning and/or treating vehicles and the surfaces of other objects
US7322534B2 (en) 2001-06-06 2008-01-29 The Procter And Gamble Company Spraying device
WO2004083353A1 (fr) * 2003-03-18 2004-09-30 Unilever N.V. Compositions detergentes abrasives pour surfaces dures
EP1460125A1 (fr) * 2003-03-18 2004-09-22 Unilever Plc Compositions nettoyantes abrasives pour les surfaces dures
WO2007109327A2 (fr) * 2006-03-21 2007-09-27 The Procter & Gamble Company Nanofluides en tant que compositions de nettoyage pour le nettoyage de surfaces tachees, procede de formulation et utilisation
WO2007109327A3 (fr) * 2006-03-21 2007-12-27 Procter & Gamble Nanofluides en tant que compositions de nettoyage pour le nettoyage de surfaces tachees, procede de formulation et utilisation
AU2007334119B2 (en) * 2006-12-15 2011-04-21 Colgate-Palmolive Company Liquid detergent composition
WO2008076693A3 (fr) * 2006-12-15 2008-08-07 Colgate Palmolive Co Composition de détergent liquide
EP2453003A1 (fr) * 2006-12-15 2012-05-16 Colgate-Palmolive Company Composition de détergent liquide
EP2308957A1 (fr) * 2006-12-15 2011-04-13 Colgate-Palmolive Company Composition liquide détergente
WO2009040728A1 (fr) * 2007-09-24 2009-04-02 The Procter & Gamble Company Procédé de lavage de vaisselle
EP2045315A1 (fr) * 2007-09-24 2009-04-08 The Procter and Gamble Company Procédé pour laver la vaisselle
WO2012146473A1 (fr) * 2011-04-25 2012-11-01 Unilever N.V. Composition de traitement de surface dure
EA024377B1 (ru) * 2011-04-25 2016-09-30 Юнилевер Н.В. Композиция для очистки твердых поверхностей
US10076583B2 (en) 2016-08-01 2018-09-18 The Procter & Gamble Company Phase-stable, sprayable freshening compositions comprising suspended particles and methods of freshening the air or a surface with the same
US10080814B2 (en) 2016-08-01 2018-09-25 The Procter & Gamble Company Sprayable freshening product comprising suspended particles and methods of freshening the air or a surface with the same
US10143764B2 (en) 2016-08-01 2018-12-04 The Procter & Gamble Company Phase-stable, sprayable freshening compositions comprising suspended particles
US10888633B2 (en) 2016-08-01 2021-01-12 The Procter & Gamble Company Phase-stable, sprayable freshening compositions comprising suspended particles
US11097031B2 (en) 2016-08-01 2021-08-24 The Procter & Gamble Company Phase-stable, sprayable freshening compositions comprising suspended particles

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AU7909900A (en) 2001-04-23
DE19948859A1 (de) 2001-11-08

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