WO1999027062A1 - Detergent a vaisselle a profil de viscosite specifique - Google Patents

Detergent a vaisselle a profil de viscosite specifique Download PDF

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Publication number
WO1999027062A1
WO1999027062A1 PCT/EP1998/007346 EP9807346W WO9927062A1 WO 1999027062 A1 WO1999027062 A1 WO 1999027062A1 EP 9807346 W EP9807346 W EP 9807346W WO 9927062 A1 WO9927062 A1 WO 9927062A1
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WO
WIPO (PCT)
Prior art keywords
weight
composition according
mpa
surfactants
polymers
Prior art date
Application number
PCT/EP1998/007346
Other languages
German (de)
English (en)
Inventor
Brigitte Giesen
Dagmar Zaika
Bernd Richter
Rainer Hofmann
Peter Kittscher
Michel Charuel
Dietmar Pressner
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
Priority claimed from DE1997152454 external-priority patent/DE19752454B4/de
Application filed by Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Priority to DE59811905T priority Critical patent/DE59811905D1/de
Priority to EP98963466A priority patent/EP1036157B1/fr
Priority to JP2000522205A priority patent/JP4365024B2/ja
Priority to AT98963466T priority patent/ATE275188T1/de
Publication of WO1999027062A1 publication Critical patent/WO1999027062A1/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines

Definitions

  • the invention relates to dishwashing detergents with a specific viscosity profile I containing a thickened surfactant mixture which is not caused by liquid-crystalline structures.
  • the object of the invention was now to formulate a hand dishwashing detergent which, in addition to the surfactant mixtures which are otherwise customary for this product group, contains a component for setting a specific viscosity profile.
  • Thickened cleaning agents are known in the prior art. Among other things, Polymers, silicas, clays and silicates as well as other ingredients are used.
  • WO 95/20027 describes liquid or gel-like hand dishwashing detergents which are thickened by adding amine oxide.
  • WO 95/07971 describes gel-type dishwashing detergents containing protease enzyme, which is intended to ensure hand mildness.
  • WO 95/06108 describes concentrated or gel-like dishwashing detergents which are thickened by adding calcium salts and xylene sulfonates.
  • the addition of divalent ions to surfactants often leads to dimerization of surfactants and thus to the formation of liquid-crystalline structures in hand dishwashing detergents.
  • GB 2280682 describes gel-like compositions containing urea which are present in the hexagonal liquid-crystalline phase. The viscosity of such liquid-crystalline compositions in production, storage and use is very difficult to control.
  • WO 94/09100 proposes to stabilize gel-like hand dishwashing detergents based on polyhydroxy fatty acid amides by adding boric acid.
  • the gel-like machine dishwashing detergents from builder (such as phosphate), alkali (such as soda) and little (generally up to 5% by weight) surfactant mentioned in many publications are not suitable for hand dishwashing detergents, inter alia because of the high proportion of alkali.
  • nonionic surfactants such as alkyl polyglycoside and zwitterionic surfactants, such as e.g. Betaines
  • dishwashing detergents often result in highly viscous, poorly metered and poorly soluble products - presumably because of the formation of liquid crystalline phases.
  • nonionic surfactants such as alkyl polyglycoside and zwitterionic surfactants, such as e.g. Betaines
  • stains can be treated very specifically with burnt-on dirt.
  • a thickened product has clear advantages in use.
  • compositions proposed in the prior art is suitable as a precisely metered, excellent cleaning, hand-compatible, temperature and storage stable, pourable and ecologically particularly compatible hand dishwashing detergent with a specific viscosity profile.
  • Exactly metered, lightfast, excellent cleaning, hand-compatible, temperature and storage stable, pourable and ecologically particularly compatible products with good casting properties and excellent cleaning performance can be obtained by providing a mixture of fatty alcohol ether sulfate, possibly fatty alcohol sulfate, alkyl polyglycoside and betaine together with a polymer.
  • the present invention accordingly relates to a pourable storage-stable hand dishwashing detergent containing a surfactant mixture of anionic surfactants and / or nonionic surfactants and / or betaine surfactants, which contains between 0.01 and 5% by weight of polymers.
  • fatty acids or fatty alcohols or their derivatives are representative of branched or unbranched carboxylic acids or alcohols or their derivatives, preferably having 6 to 22 carbon atoms.
  • the former are preferred for ecological reasons, in particular because of their vegetable basis than based on renewable raw materials, but without restricting the teaching according to the invention to them.
  • the wise available according to RoELE ⁇ /'s oxo synthesis oxo alcohol or their derivatives can be used accordingly.
  • surfactant mixtures are those made from anionic and nonionic surfactants.
  • betaine surfactants in a mixture, in particular in combination with anionic and nonionic surfactants, can also be very useful for many applications; in total, the surfactants are used in amounts of 0.2 to 60% by weight, preferably 1 to 55% by weight .-%, particularly preferably 3 to 50 wt .-% and extremely preferably 5 to 45 wt .-%.
  • Polymers for the purposes of the present invention are polycarboxylates or carboxyvinyl polymers, preferably homo- and copolymer polymers of acrylic acid, in particular acrylic acid polymers and acrylic acid-methacrylic acid copolymers, heteropolysaccharides (xanthan, guar, propoxylated guar) and somewhat less preferably others known in the market polymeric thickeners.
  • Anionic surfactants according to the present invention can be aliphatic sulfates such as fatty alcohol sulfates, fatty alcohol ether sulfates, dialkyl ether sulfates, monoglyceride sulfates and aliphatic sulfonates such as alkane sulfonates, olefin sulfonates, ether sulfonates, n-alkyl ether sulfonates, ester sulfonates and linginine sulfonates.
  • aliphatic sulfates such as fatty alcohol sulfates, fatty alcohol ether sulfates, dialkyl ether sulfates, monoglyceride sulfates and aliphatic sulfonates such as alkane sulfonates, olefin sulfonates, ether sulfonates, n-alkyl ether sulf
  • Fatty acid cyanamides, sulfosuccinic acid esters, fatty acid isethionates, acylaminoalkane sulfonates (fatty acid taurides), fatty acid sarcosinates, ether carboxylic acids and alkyl (ether) phosphates can also be used in the context of the present invention.
  • the fatty alcohol ether sulfates are particularly preferred in the context of the present invention.
  • Fatty alcohol ether sulfates are products of sulfation reactions on alkoxylated alcohols.
  • alkoxylated alcohols generally understands alkoxylated alcohols to mean the reaction products of alkylene oxide, preferably ethylene oxide, with alcohols, in the sense of the present invention preferably with longer-chain alcohols.
  • a complex mixture of addition products of different degrees of ethoxylation is formed from n moles of ethylene oxide and one mole of alcohol, depending on the reaction conditions.
  • Another embodiment of the alkoxyation consists in using mixtures of the alkylene oxides, preferably the mixture of ethylene oxide and propylene oxide.
  • low-ethoxylated fatty alcohols with 1 to 4 ethylene oxide units (EO), in particular 1 to 2 EO, for example 1, 3 EO.
  • EO ethylene oxide units
  • the anionic surfactants are preferably used in amounts between 0.2 and 49.8% by weight, preferably 5 to 45% by weight, particularly preferably 10 to 40% by weight.
  • the agents contain 0.5 to 15% by weight of fatty alcohol sulfates.
  • Nonionic surfactants in the context of the present invention can be alkoxylates such as polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, end-capped polyglycol ethers, mixed ethers and hydroxy mixed ethers and fatty acid polyglycol esters. Ethylene oxide, propylene oxide, block copolymers and fatty acid alkanolamides and fatty acid polyglycol ethers can also be used.
  • An important class of nonionic surfactants that can be used according to the invention are the polyol surfactants and here in particular the glucosurfactants, such as alkyl polyglycosides and fatty acid glucamides. The alkyl polyglucosides are particularly preferred.
  • Alkyl polyglycosides are surfactants which can be obtained by the reaction of sugars and alcohols according to the relevant methods of preparative organic chemistry, which, depending on the type of production, results in a mixture of monoalkylated, oligomeric or polymeric sugars.
  • Preferred alkyl polyglycosides can be alkyl polyglucosides, the alcohol being particularly preferably a long-chain fatty alcohol or a mixture of long-chain fatty alcohols with branched or unbranched C 8 to C 18 alkyl chains and the degree of oligomerization (DP) of the sugars between 1 and 10, preferably 1 to 6, in particular 1.1 to 3, most preferably 1.1 to 1.7.
  • DP degree of oligomerization
  • the alkyl polyglycosides are preferably used in amounts between 0.1 to 14.9% by weight, in particular 1 to 8% by weight and very preferably 1 to 5% by weight.
  • the zwitterionic surfactants or amphoteric surfactants which can be used according to the invention include the alkyl betaines, the alkyl amido betaines, the imidazolinium betaines and the aminopropionates as well as the amino oxides, sulfobetaines and biosurfactants.
  • a preferred ingredient is alkyl amido betaine.
  • These zwitterionic surfactants are preferably used in amounts between 0.1 to 14.9% by weight, in particular between 0.5 to 10% by weight, most preferably between 1 to 8% by weight.
  • the surfactant mixture contains (a) 0.2 to 49.8% by weight, preferably 5 to 45% by weight, particularly preferably 10 to 40% by weight, of anionic surfactants, in particular fatty alcohol ether sulfates,
  • Solubilizers for example for dyes and perfume oils, can be used, for example, as alkanolamines, polyols such as ethylene glycol, 1,2-propylene glycol, glycerol and other mono- and polyhydric alcohols and alkylbenzenesulfonates with 1 to 3 carbon atoms in the alkyl radical.
  • the Brookfield viscosity favorable for the agents according to the invention is 20 ° C. and a shear rate of 10 s 1 between 1,000 and 10,000 mPa s, preferably between 1,300 and 9,000 mPa s and particularly preferred between 1,500 and 7,000 mPa-s or at 20 ° C. and a shear rate of 30 s "1 between 500 and 8,000 mPa-s, preferably between 900 and 7,000 mPa-s and particularly preferably between 1,100 and 6,000 mPa-s.
  • Preferred zero shear viscosity values ⁇ 0 for favorable storage properties are between 1,000 and 10,000 Pa s, preferably between 1,000 and 5,000 Pa s.
  • the viscosity of the agents according to the invention can be determined by polymer amounts between 0.01 and 5% by weight, preferably between 0.02 and 4% by weight, particularly preferably between 0.05 and 3% by weight, in particular between 0.1 and 1.5% by weight and most preferably between 0.2 and 0.9% by weight.
  • the amounts can vary from polymer to polymer.
  • the surfactant composition used also plays a role in the choice of quantity. Methacrylic acid-acrylic acid copolymers and acrylic acid polymers have proven to be particularly suitable.
  • one or more dicarboxylic acids and / or their salts are added to the thickened mixtures, alone or in a mixture, in particular a composition of sodium salts of adipic, succinic and glutaric acid, as described, for example, under the trade name Sokalan ® DSC Na is available.
  • 0.1 to 8 wt.% Preferably 0.5 to 7 wt.%, Particularly preferably 0.8 to 6 wt.% And extremely preferably 1 to 4 wt. %, shown.
  • salts can also be used advantageously individually or in mixtures, such as sodium formate, sodium acetate, sodium tartrate, sodium chloride and magnesium chloride or salts of the aforementioned anions with other alkali or alkaline earth metals.
  • the dicarboxylic acid or salt component serves to achieve clear, homogeneous formulations and influences the viscosity as well as the cold and dissolving behavior. Without this auxiliary component, the agents can have an opaque to slightly cloudy appearance.
  • the combination of polymer with this auxiliary component enables the production of clear gel-like agents with good cold and dissolving behavior.
  • solvents e.g. alcohols, especially low molecular weight alcohols such as ethanol. They contribute to the incorporation of perfume and dye, prevent the formation of liquid-crystalline phases and play a part in the formation of clear products. However, too much solvent causes the viscosity to drop too much. Therefore, according to the invention, between 3 and 12% by weight of one or more solvents are contained, preferably between 4 and 10% by weight, particularly preferably between 5 and 10% by weight.
  • the amount of solvent also has an influence on the homogeneity and the viscosity of the agents according to the invention. With low amounts of solvent, especially below 3% by weight, inhomogeneities can occur depending on the composition of the agent. The viscosity can be reduced by increasing the amount of solvent.
  • Agents according to the invention naturally have a different dissolving behavior than conventional hand dishwashing agents. Care must therefore be taken to ensure a sufficiently fast dissolution time.
  • Agents according to the invention dissolve in the usual dilution in the hand-rinse basin between 10 and 240 seconds, preferably between 15 and 120 seconds, particularly preferably between 20 and 100 seconds.
  • the dissolution time depends on the thickening and the selected surfactant combinations.
  • the lightfastness of the products is a particularly important factor.
  • the consumer prefers colored - i.e. dye-containing products in translucent bottles. This places high demands on the lightfastness of the agents.
  • the use of acrylic acid polymers as well as acrylic acid-methacrylic acid copolymers is particularly suitable.
  • UV stabilizers can also be used according to the invention. From the point of view of production costs, however, dispensing with such agents is particularly advantageous since they often do not contribute to cleaning performance.
  • a further improved cleaning performance, especially in the case of burnt-on dirt, is obtained when using abrasives, preferably water-soluble abrasives, in particular alkali metal bicarbonate, alkali metal sulfate and others.
  • ingredients common in hand dishwashing detergents such as Defoamers, structuring agents, perfumes, dyes, corrosion inhibitors and preservatives can be contained in amounts of up to 5% by weight.
  • the pH of the agents according to the invention can be adjusted by means of conventional pH regulators, for example citric acid or NaOH, whereby - essentially because of required hand tolerance - a range from 5.5 to 8, preferably 6 to 7.5, in particular 6.5 to 7.1, is preferred.
  • conventional pH regulators for example citric acid or NaOH
  • the hand dishwashing detergents according to the invention can be produced by stirring the individual components together in any order and leaving the mixture to stand until there are no bubbles.
  • the order of preparation is not decisive for the preparation of the agent.
  • the agents E1 to E30 according to the invention were prepared as described above and their pH, their viscosity, their clouding or clearing point as well as their dissolution time were determined.
  • compositions of the agents E1 to E30 according to the invention in% by weight and the specific properties are shown in Tables 1 to 4.
  • agents E1 to E30 according to the invention contained traces of dye.
  • the pH of the agents E1 to E30 according to the invention was adjusted to between 6.5 and 7.1 with citric acid.
  • the viscosity was determined at 20 ° C according to Brookfield (Brooltfield LV DV // + viscometer; spindle 25; shear rate 30 min "1 ).
  • the cold cloud point was determined by cooling a sample in the cryostat at a cooling rate of 0.2 ° C. min -1 , the cold cloud point being the temperature at which a slight cloudiness was first detected. After the sample was completely cloudy, the mixture was heated at a heating rate of 0.2 ° C min '1 . The temperature at which the sample is completely clear for the first time is given as the clear point.
  • the rinsing performance of the recipes according to the invention was also largely determined. The determination was determined in a semi-automatic plate test apparatus using two different pure grease stains (the average is indicated) and a greasy mixed stain. Plates were soiled with the test dirt at a constant temperature of 40 or 45 ° C in 5 l of water with a hardness of 16 ° under constant conditions compared to a high-quality classic hand dishwashing liquid as a laboratory standard until the foam - which had formed before the start of the test - was destroyed was and the plates were no longer clean. The concentration of the agent was 2 ml per 5 l of water or, in the case of agents E25 to E28, 4 ml per 5 l of water. The number of dishes washed is in relation to the laboratory standard with a washing performance of 100%. Table 1
  • Cocoamidopropyl betaine 3.0 3.0 3.0 3.0 5.0 5.0 5.0
  • Ci2-alkyl polyglucoside, DP 1, 2 - - - - - - - - ci2 / i6- A
  • y9 ' ucos 'd> D - ° 1, 4 3.0 3.0 3.0 3.0 3.0 3.0 1, 5
  • Cocoamidopropyl betaine 5.0 5.0 5.0 7.0 7.0 7.0 7.0
  • Ci2-Alkylpolyglucos ⁇ d, DP 1.2 - - - - - - - - -
  • Ci2 / i6- A lkylpolyglucos ⁇ d, DP 1, 4 2.5 2.5 - 2.0 2.0 2.0 -
  • Cocoamidopropyl betaine 2.5 2.5 2.5 1, 3 1, 3 1, 3 1, 3
  • Ci2 / i6- 'poly-polyglucoside, DP 1, 4 5 6
  • Acrylic acid polymer acrylic acid-methacrylic acid copolymer and carboxy vinyl polymer were used as polymers.
  • the viscosity of the mixture can also be influenced by this agent within certain limits. Another influence of the Sokalan DSC was found on the solubility of the mixture.
  • the amount of ethanol also has an influence on the homogeneity and the viscosity.
  • a variation in the amount of solvent in the above formulation reveals an inhomogeneity below 4% by weight. However, this can differ from recipe to recipe.
  • the viscosity can be influenced (reduced) by increasing the amount of solvent.
  • the viscosity was 3500 to 4000 m-Pas, the dissolution time between 45 to 70 seconds.
  • the cleaning performance of dirt was very good, the cleaning performance of grease was above average, the foaming power with and without oil addition was good, as was the emulsifying power.
  • the thickened product therefore has a stronger effect than comparable hand dishwashing detergents.

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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)

Abstract

L'invention concerne des détergents coulants pour laver la vaisselle à la main, stables au stockage et présentant un profil de viscosité spécifique. Ces détergents contiennent des mélanges de tensioactifs constitués de tensioactifs anioniques et/ou de tensioactifs non ioniques et/ou de tensioactifs de bétaïne, et contiennent entre 0,01 et 5 % en poids de polymères. Ils présentent en outre de préférence (1) une viscosité comprise entre 1300 et 9000 mPa.s à 20 °C et à une vitesse de cisaillement de 10 s-1, ou une viscosité comprise entre 500 et 8000 mPa.s à 20 °C et à une vitesse de cisaillement de 30 s-1, et/ou (2) 0,2 à 60 % en poids de mélange de tensioactifs et/ou (3) 0,2 à 49,8 % en poids de tensioactifs anioniques, 0,1 à 14,9 % en poids de tensioactifs non ioniques et 0,1 à 14,9 % en poids de tensioactifs de bétaïne.
PCT/EP1998/007346 1997-11-26 1998-11-17 Detergent a vaisselle a profil de viscosite specifique WO1999027062A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE59811905T DE59811905D1 (de) 1997-11-26 1998-11-17 Geschirrspülmittel mit spezifischem viskositätsprofil
EP98963466A EP1036157B1 (fr) 1997-11-26 1998-11-17 Detergent a vaisselle a profil de viscosite specifique
JP2000522205A JP4365024B2 (ja) 1997-11-26 1998-11-17 特殊な粘度挙動を示す食器洗浄用洗剤
AT98963466T ATE275188T1 (de) 1997-11-26 1998-11-17 Geschirrspülmittel mit spezifischem viskositätsprofil

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1997152454 DE19752454B4 (de) 1997-11-26 1997-11-26 Geschirrspülmittel mit spezifischem Viskositätsprofil
DE19817833.6 1998-04-22
DE19752454.0 1998-04-22
DE19817833A DE19817833A1 (de) 1997-11-26 1998-04-22 Geschirrspülmittel mit spezifischem Viskositätsprofil

Publications (1)

Publication Number Publication Date
WO1999027062A1 true WO1999027062A1 (fr) 1999-06-03

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PCT/EP1998/007346 WO1999027062A1 (fr) 1997-11-26 1998-11-17 Detergent a vaisselle a profil de viscosite specifique

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EP (1) EP1036157B1 (fr)
JP (1) JP4365024B2 (fr)
AT (1) ATE275188T1 (fr)
DE (2) DE19817833A1 (fr)
WO (1) WO1999027062A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826017A1 (fr) * 2001-06-15 2002-12-20 Cognis France Sa Melanges de tensioactifs
JP2003512511A (ja) * 1999-10-21 2003-04-02 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン 食器洗浄機用洗剤の分包
EP3686118B1 (fr) 2019-01-24 2021-11-10 The Procter & Gamble Company Bouteilles renversées sans fuite
EP4098727A1 (fr) * 2021-06-02 2022-12-07 Henkel AG & Co. KGaA Détergent à viscosité modifiée pour le lavage manuel de la vaisselle

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080032909A1 (en) * 2006-05-05 2008-02-07 De Buzzaccarini Francesco Compact fluid laundry detergent composition
JP5422110B2 (ja) * 2007-11-02 2014-02-19 花王株式会社 界面活性剤組成物
JP2016145306A (ja) * 2015-02-09 2016-08-12 花王株式会社 液体食器洗浄剤組成物
EP3910049A1 (fr) * 2020-05-11 2021-11-17 Henkel AG & Co. KGaA Procédé de fabrication d'un liquide contenant un tensioactif

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003621A1 (fr) * 1982-04-15 1983-10-27 American Home Prod Compositions sous forme de gel coulant pour lave vaisselle
JPH04120012A (ja) * 1990-09-10 1992-04-21 Sakamoto Yakuhin Kogyo Kk 透明ゲル状洗浄料
DE4122470A1 (de) * 1991-07-06 1993-01-07 Bitterfeld Wolfen Chemie Reinigungspaste
DE4209922A1 (de) * 1992-03-27 1993-09-30 Henkel Kgaa Flüssige Reinigungsmittel
WO1996041858A1 (fr) * 1995-06-12 1996-12-27 Henkel Kommanditgesellschaft Auf Aktien Solution tensioactive diluee a forte viscosite
DE19523119A1 (de) * 1995-06-26 1997-01-02 Henkel Kgaa Wäßrige Zubereitungen mit erhöhter Viskosität
US5700331A (en) * 1996-06-14 1997-12-23 Colgate-Palmolive Co. Thickened cleaning composition
WO1999000470A1 (fr) * 1997-06-30 1999-01-07 The Procter & Gamble Company COMPOSITIONS DE DETERGENTS DELICATS POUR LAVER LA VAISSELLE SOUS FORME DE LIQUIDES OU DE GELS, AYANT UN pH REGULE ET LES CARACTERISTIQUES SOUHAITABLES DE MOUSSAGE, DE PROPRIETES RHEOLOGIQUES ET D'ELIMINATION DES TACHES D'ALIMENTS

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003621A1 (fr) * 1982-04-15 1983-10-27 American Home Prod Compositions sous forme de gel coulant pour lave vaisselle
JPH04120012A (ja) * 1990-09-10 1992-04-21 Sakamoto Yakuhin Kogyo Kk 透明ゲル状洗浄料
DE4122470A1 (de) * 1991-07-06 1993-01-07 Bitterfeld Wolfen Chemie Reinigungspaste
DE4209922A1 (de) * 1992-03-27 1993-09-30 Henkel Kgaa Flüssige Reinigungsmittel
WO1996041858A1 (fr) * 1995-06-12 1996-12-27 Henkel Kommanditgesellschaft Auf Aktien Solution tensioactive diluee a forte viscosite
DE19523119A1 (de) * 1995-06-26 1997-01-02 Henkel Kgaa Wäßrige Zubereitungen mit erhöhter Viskosität
US5700331A (en) * 1996-06-14 1997-12-23 Colgate-Palmolive Co. Thickened cleaning composition
WO1999000470A1 (fr) * 1997-06-30 1999-01-07 The Procter & Gamble Company COMPOSITIONS DE DETERGENTS DELICATS POUR LAVER LA VAISSELLE SOUS FORME DE LIQUIDES OU DE GELS, AYANT UN pH REGULE ET LES CARACTERISTIQUES SOUHAITABLES DE MOUSSAGE, DE PROPRIETES RHEOLOGIQUES ET D'ELIMINATION DES TACHES D'ALIMENTS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 9222, Derwent World Patents Index; Class A96, AN 92-180845, XP002098568 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003512511A (ja) * 1999-10-21 2003-04-02 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン 食器洗浄機用洗剤の分包
FR2826017A1 (fr) * 2001-06-15 2002-12-20 Cognis France Sa Melanges de tensioactifs
WO2002102949A1 (fr) * 2001-06-15 2002-12-27 Cognis France S.A. Melanges d'agents tensioactifs
US7279456B2 (en) 2001-06-15 2007-10-09 Gognis France S.A. Surfactant mixtures
EP3686118B1 (fr) 2019-01-24 2021-11-10 The Procter & Gamble Company Bouteilles renversées sans fuite
EP4098727A1 (fr) * 2021-06-02 2022-12-07 Henkel AG & Co. KGaA Détergent à viscosité modifiée pour le lavage manuel de la vaisselle

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EP1036157A1 (fr) 2000-09-20
DE19817833A1 (de) 1999-10-28
EP1036157B1 (fr) 2004-09-01
JP4365024B2 (ja) 2009-11-18
ATE275188T1 (de) 2004-09-15
JP2001524589A (ja) 2001-12-04
DE59811905D1 (de) 2004-10-07

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