EP0254653A2 - Viskoses, verdünnbares Reinigungsmittel und Verfahren zu dessen Herstellung - Google Patents

Viskoses, verdünnbares Reinigungsmittel und Verfahren zu dessen Herstellung Download PDF

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Publication number
EP0254653A2
EP0254653A2 EP87420199A EP87420199A EP0254653A2 EP 0254653 A2 EP0254653 A2 EP 0254653A2 EP 87420199 A EP87420199 A EP 87420199A EP 87420199 A EP87420199 A EP 87420199A EP 0254653 A2 EP0254653 A2 EP 0254653A2
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EP
European Patent Office
Prior art keywords
composition
viscosity
surfactant
acid
composition according
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EP87420199A
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English (en)
French (fr)
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EP0254653A3 (en
EP0254653B1 (de
Inventor
Annette Pierson
Daniel Charpin
Catherine Heusele
Patrick Moireau
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Cotelle SA
Original Assignee
Cotelle SA
Henkel France SAS
Lesieur Cotelle SA
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Priority to AT87420199T priority Critical patent/ATE96462T1/de
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Publication of EP0254653A3 publication Critical patent/EP0254653A3/fr
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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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2086—Hydroxy carboxylic acids-salts thereof
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/40—Monoamines or polyamines; Salts thereof
    • 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
    • C11D1/83—Mixtures of non-ionic with anionic 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
    • C11D1/88—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
    • 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
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • 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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • 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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/521—Carboxylic amides (R1-CO-NR2R3), where R1, R2 and R3 are alkyl or alkenyl groups
    • 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
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/523—Carboxylic alkylolamides, or dialkylolamides, or hydroxycarboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain one hydroxy group per alkyl group
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/74—Carboxylates or sulfonates esters of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines
    • 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
    • C11D1/92—Sulfobetaines ; Sulfitobetaines

Definitions

  • the present invention relates to a liquid, concentrated, stable detergent composition which can be diluted with water and such that the viscosity of the diluted composition is sufficiently high to satisfy consumers, while the viscosity of the concentrated composition is sufficiently low to allow it to be poured into containers.
  • the object of the invention is to manufacture a detergent composition which can preferably contain up to approximately 90% of surface-active materials and which can be diluted by several times its volume of water to obtain a final composition whose viscosity is satisfactory for the user.
  • a diluted composition having a high viscosity is perceived by consumers as being more effective than a composition with the same concentration of active materials, but of low viscosity.
  • the viscosity of the starting concentrated composition was too high to allow its industrial use.
  • Another object of the invention is to manufacture a clear detergent composition which, by dilution with water by the user, gives a clear, viscous, stable composition.
  • the problem to be solved is particular, because the dilution is carried out by the user and therefore under conditions which are not controllable.
  • the dilution is made with a variable amount of water.
  • This water is in particular tap water, and depending on the region, it can be more or less hard and contain different ions.
  • the water temperature is variable and can be between 0 and 20 ° C.
  • the bottle in which the dilution is made is arbitrary and can be a glass or plastic bottle, of various shapes.
  • compositions according to the invention are preferably used as a multi-purpose liquid, in particular for washing dishes.
  • alkanolamine salt of alkylbenzene sulfonic and alkyltoluene sulfonic acids is formed by the final addition of alkanolamine to the mixture of surfactants and the fatty acid alkanolamide, in the presence of cellulose derivatives. These salts are therefore formed in situ when the various compounds are mixed.
  • compositions are not intended to be diluted and therefore there is no concern for the viscosity of the diluted composition relative to the viscosity of the concentrated composition.
  • French Patent No. 1,501,661 describes a process for preparing a concentrated detergent composition liquid, which comprises adding a compound of agent surface B of the type mentioned above, a diethanolamine, to pour alkylbenzenesulfonic acid or alkyltoluene-sulfonic acid to effect its neutralization, then to add a fatty acid amide of ethanolamine.
  • alkylbenzene- or alkyltoluene-sulfonic acid salts is carried out by in situ neutralization, that is to say during the mixing of the various constituents of the detergent composition.
  • compositions comprising a amidobetaine, an organic or inorganic salt, water and an anionic surfactant present in amounts between 0.25 and 15% by weight.
  • the purpose described in this document is to obtain a thickened aqueous solution by adding 5 to 25% by weight of amidobetaine.
  • the compositions obtained can be clear or opaque and can be gels or pastes. These compositions are not very concentrated and contain 50 to 70% of water.
  • European Patent application No. 88612 discloses detergent dilutable liquid compositions containing more than 90% by weight of detergent materials containing more than 50 wt% coconut ethanolamide derivative and polyether, namely more than 50% of agents non-ionic surface.
  • these compositions have a moderate detergent action, since the detergent activity of nonionic surfactants is weaker than that of anionic surfactants.
  • these compositions are ternary mixtures which do not contain salt for thickening, since the latter tends to precipitate.
  • British Patent No. 1164854 discloses detergent compositions containing ammonium or amine salts of alkylbenzenesulfonates, ethoxylated alchools and salts of di- or trivalent metals, for example magnesium sulfate. But the viscosity of the compositions at 30% of active ingredients is not adjustable depending on the salt level and the compositions diluted to 15% of active ingredients are cloudy.
  • the present invention further aims to provide liquid, concentrated, clear, dilutable compositions containing more than 50% by weight of anionic surfactants relative to the total amount of active materials.
  • French Patent No. 2,156,825 discloses aqueous concentrates of sulfates of alkoxylated alcohols with a viscosity lowered by compounds such as lactic acid, glyceric acid, tartaric acid or citric acid, which makes it possible to dilute without gel formation.
  • French Patent No. 2,304,665 relates to compositions containing an olefin sulfonate which is added an acid salt to lower the viscosity of the concentrated compositions. This patent further relates to dilute compositions of these olefin sulfonate and acid salt mixtures. An alkanolamide may optionally be added to the diluted compositions in order to increase the viscosity of this composition.
  • this patent describes a concentrated composition which contains an anionic surfactant and a salt, or a diluted composition to which a nonionic surfactant is added.
  • French Patent No. 2,343,804 discloses a composition containing a nonionic polyethoxylated surfactant, and an acid whose function is to increase the detergency of the composition.
  • U.S. Patent No. 4,092,273 discloses a detergent composition which contains an anti-gelling agent at low temperature. This agent is a diacid salt.
  • French Patent No. 2106927 describes a descaling composition containing a detergent, an acid and a thickener based on cellulose ether.
  • the Applicant has been able to produce detergent compositions concentrated, clear, dilutable with water, the dilution of which gave diluted compositions having a viscosity which is not appreciably lowered, but on the contrary could even be adjusted with respect to the viscosity of the concentrated composition, as desired, by adding acids or their soluble salts to the concentrated composition, which composition contains anionic surfactants in an amount greater than the amount of nonionic surfactants.
  • the diluted compositions are clear.
  • the acid or its salt representing the component (b2) preferably corresponds to the following general formula: AC in which A is an anion chosen from the group formed by saturated or unsaturated aliphatic groups containing 1 to 8 carbon atoms, and optionally containing hydroxy groups, more preferably groups derived from lactic, propionic, succinic, malic, glycolic acids, glyceric, tartaric, citric, gluconic, saccharic, formic, acetic, butyric, oxalic, maleic or itaconic; and by the sulfate, iodide, bromide, chloride, thiosulfate, dichromate, orthophosphate groups; and C is H or a cation chosen from the group formed by sodium, potassium, calcium, ammonium, alkanolammonium, magnesium, iron and copper ions.
  • A is an anion chosen from the group formed by saturated or unsaturated aliphatic groups containing 1 to 8 carbon atoms, and optionally
  • acids or salts such as lactic acid, ammonium lactate or ammonium propionate are preferred.
  • the amounts of co-regulatory salts (b2) introduced are preferably from about 0.5% to about 20% by weight.
  • the surfactant (b1) of the viscosity regulator is chosen from the group formed by: the amides of C8-C20 fatty acid and amine of formula in which R1, R2 are the same or different and are H, or a C1-C4 alkyl group substituted by one or more OH groups; mono or polyfunctional saturated alkyl or unsaturated alkenyl acid acids, optionally oxyethylenated or oxypropylenated; the alkylbetaines of formula in which R3 is an alkyl or alkenyl radical containing 8 to 20 carbon atoms, R4 is - (CH2) z - or -CH2-CH (OH) - (CH2) z x and y are similar or different and equal to 0 or an integer from 1 to 5 z is an integer from 1 to 5; alkylsulfobetaines of formula wherein R3, R4, x, y, and z have the same meanings as above; the alkylaminobetaines of formula
  • the surfactant of the thickener is coconut diethanolamide or ethoxylated propylene glycol dioleate containing 55 EO on average in the molecule.
  • the amounts of surfactant of the viscosity regulator are from about 2% to about 20% by weight.
  • compositions according to the invention contain from about 10% to about 70% by weight of one or more anionic surfactants.
  • the anionic detergents (a) preferred according to the invention are sulfates or sulfonates of alkali metals, alkaline earth metals, ammonium or alkylamine or alkanolamine; sulfates or sulfonates having an alkyl chain which contains from about 8 to about 22 carbon atoms.
  • anionic surfactants used in the compositions according to the invention are sodium, magnesium, ammonium, potassium, alkylamine or alkanolamine alkyl sulphates, obtained by sulphating alcohols containing from 8 to 18 carbon atoms, alkylbenzene or alkyltoluene sodium, magnesium, mono-, di- or triethanolamine, or alkylamine sulfonates, in which the alkyl group contains from about 8 to about 18 carbon atoms, the alkyl radical being a branched or unbranched aliphatic chain; paraffin sulfonates and alkenesulfonates and hydroxyalkanesulfonates, for example sodium or magnesium, in which the alkyl or alkenyl radical contains from about 10 to about 20 carbon atoms, (C10-C20) alkyl, for example derivatives tallow or coconut oil or obtained by synthesis.
  • anionic surfactants are sodium lauryl ether sulfate, triethanolamine, ammonium, sodium paraffinsulfonates whose alkyl chain contains from 13 to 15 carbon atoms.
  • An alkyl ether sulfate is preferred, the alkyl chain of which contains from 12 to 14 carbon atoms, for example 70% of C12 and 30% of C14, containing 2.2 ethylene oxides on average in the molecule.
  • the anionic surfactant (a) is an alkylbenzenesulfonic acid, the alkyl chain of which contains from 10 to 12 carbon atoms, neutralized by an amine containing from 1 to 3 alkylol groups, more preferably monoethanolamine which gives a slightly lower viscosity. to the concentrated composition, which makes it possible to reduce the level of non-aqueous solvent, and therefore to introduce a higher level of active materials in the composition.
  • an essential characteristic of the invention is that the anionic surfactant or the mixture of anionic surfactants, in solutions containing more than 40% by weight of active materials, must be chosen so as to contain sufficiently few ions capable of forming precipitated salts in the concentrated composition.
  • the concentrated compositions according to the invention have a cloud point and a detouble point substantially less than + 5 ° C and even less than 0 ° C.
  • anionic surfactants are chosen comprising less than approximately 0.5% by weight of sodium chloride and less than approximately 2% by weight of sodium sulfate.
  • the stable sulfonic acids for example alkylbenzenesulfonic acid
  • the stable sulfonic acids are neutralized before any preparation of concentrated composition, which makes it possible to use them in compositions at 20%, such as 40% or 60% or 80% of active ingredients.
  • neutralization is carried out with monoethanolamine in the presence of ethanol and an ethoxylated alcohol containing an alkyl radical of 10 to 12 carbon atoms and preferably 5 EO.
  • the non-aqueous solvent according to the invention is chosen from alcohols, glycols, glycol ethers, ketones and their mixtures, and preferably, for example, isopropanol, ethanol, and their mixtures. Quantities of non-aqueous solvents in the composition according to the invention are from about 0% to about 10% by weight. In the most concentrated compositions, the amount of alcohol is less than about 10% by weight.
  • composition according to the invention can optionally comprise a nonionic surfactant which has the function of thinning the concentrated composition.
  • a nonionic surfactant which has the function of thinning the concentrated composition.
  • ethoxylated fatty alcohols ethoxylated alkylphenols, alkanolamides of optionally ethoxylated fatty acids and their mixtures are chosen.
  • ethoxylated fatty alcohol mention may be made of C10-C18 aliphatic alcohols containing from 1 to 100 EO.
  • an aliphatic C al-C12 alcohol containing 5 EO is chosen.
  • the composition may optionally comprise a surfactant solubilizing the perfumes, for example a polyethoxylated sorbitan monooleate at 20 EO average in the molecule, a perfume, a dye, a preservative.
  • a surfactant solubilizing the perfumes for example a polyethoxylated sorbitan monooleate at 20 EO average in the molecule, a perfume, a dye, a preservative.
  • the total amount of the nonionic surfactant is preferably less than the total amount of the anionic surfactant, since the solutions according to the invention are detergent and the detergency is imparted mainly by the anionic surfactants.
  • the total amount of nonionic surfactant in the concentrated composition is from about 0% to about 45% by weight.
  • the hydrotropes which can be optionally added are, for example, the sodium, potassium or ammonium salts of xylenesulfonate, toluenesulfonate, ethylbenzenesulfonate, isopropylbenzenesulfonate, n-amylsulfate and n-hexylsulfate, urea, and their mixtures.
  • the amount of hydrotrope in the composition is from about 0% to about 5% by weight.
  • compositions according to the invention when co-regulatory salts capable of decomposing in basic medium, such as ammonium lactate, are used, a pH regulating acid of the concentrated solution, so that the pH is approximately 5 to 7.
  • the compositions according to the invention contain sulfuric acid.
  • the invention further relates to a method for adjusting the viscosity V2 of a diluted composition obtained by diluting with water a concentrated composition of viscosity V1.
  • the concentrated compositions according to the invention are intended to be introduced into rigid or flexible packaging and must therefore be able to be poured into and out of these packaging.
  • the viscosity V1 must therefore be adjusted so as to be less than approximately 800 mPa.s (centipoise), preferably less than approximately 500 mPa.s, measured with the Brookfield viscometer at 12 revolutions / minute with a mobile 2.
  • the diluted composition have a viscosity acceptable to the housewife, preferably, that the viscosity V2 is greater than 50 mPa.s, more preferably, greater than approximately 150 mPa.s, and even of the order of 300 mPa.s approximately.
  • the viscosity V1 of the concentrated composition and the viscosity V2 of the diluted composition are adjusted by adding to at least one anionic surfactant, possibly mixed with at least one nonionic surfactant, a viscosity regulator consisting at least one nonionic, amphoteric or zwitterionic surfactant and an acid or its salt so that the viscosity of the diluted composition decreases as a function of the proportion of soluble salt co-regulator, or that this viscosity increases then decreases according to the proportion of co-regulating salt.
  • a viscosity regulator consisting at least one nonionic, amphoteric or zwitterionic surfactant and an acid or its salt
  • the present invention is illustrated in more detail with reference to the single figure of the accompanying drawings, in which the variation in viscosity of the diluted and concentrated compositions has been shown.
  • the abscissa axis represents the percentage of soluble salt.
  • the percentages of salt in the concentrated composition and in the diluted composition are shown on the abscissa axis.
  • the y-axis represents the viscosity of the composition.
  • the curves in solid lines represent the variation in viscosity of the concentrated compositions containing as co-regulating salts of viscosity of: magnesium sulfate represented by ⁇ potassium phosphate represented by + ammonium sulfate represented by ⁇ ammonium propionate represented by ⁇ sodium lactate represented by ⁇ ammonium lactate represented by ⁇
  • the curves in broken lines represent the variation in the viscosity of the diluted compositions.
  • the composition has a viscosity of 2600 mPa.s. It is a poorly concentrated composition, with 17% active ingredients.
  • Triethanolamine (approximately 528 g) is poured into 1000 g of alkylbenzenesulfonic acid, little by little, cooling the mixture to approximately 50 ° C.
  • a non-ionic surfactant is alternately poured, a C10-C12 alcohol ethoxylated at 5 EO, and ethanol, ie approximately 195 g of ethoxylated alcohol and approximately 220 g of ethanol.
  • the reaction mixture changes from green-brown to light yellow as the neutralization progresses.
  • the final pH is close to 7.
  • ABS composition of triethanolamine is obtained.
  • a composition is produced at 40% of anionic active materials.
  • the following mixture is prepared: ABS neutralized with triethanolamine 30% ethoxylated alcohol C10-C12 5 OE 4.5% PS (93% paraffin sulfonate) sodium 2% LES (sodium laurylethersulfate) 8% amidobetaine 4% diethanolamide on ethoxylated coconut (5 EO) 3.4% 2.25% NaCl EtOH 1.75% water qs. 100%
  • the salt sodium chloride, is not sufficiently soluble in water and alcohol and it releases after a few hours.
  • composition is prepared according to the invention: 32.3% ABS neutralized with triethanolamine 5.2% ethoxylated alcohol C OE-C12 5 OE 8.5% AES sodium 12.75% coconut diethanolamide 6% ammonium lactate 5% H2SO4 1M solution 3% EtOH qs 100% water.
  • the composition obtained is limpid, clear, ocher yellow. It contains 40% of anionic active ingredients, 18% of nonionic active ingredients. Its viscosity is 130 mPa.s the first day and 160 mPa.s the second day.
  • This composition is diluted four times with water.
  • the viscosity of the diluted composition is 400 mPa.s the first day and 470 mPa.s the second day. Its color is light yellow.
  • the cloud point is at 0 ° C and the detouble point at + 2 ° C.
  • the diluted composition has a viscosity greater than the viscosity of the concentrated composition.
  • the concentrated composition contains 60% of active ingredients.
  • the concentrated and diluted compositions are clear.
  • the amount of alcohol is low, which makes it possible to introduce the concentrated composition into polyvinyl chloride cartons, without these being damaged by alcohol.
  • composition is prepared (the percentages are given by weight relative to the weight of the composition): 45.6% of alkylbenzenesulfonic acid, the alkyl chain of which contains 10 to 12 carbon atoms, neutralized by monoethanolamine, in the presence of ethanol and "LAUROPAL 02-05" which is a C OE-C12 alcohol with 5 EO manufactured by the company WITCO. 27% of "LAUROPAL 02-05” including that supplied with neutralized alkylbenzenesulfonic acid. 7% of sodium LES which is a fatty alcohol (C12-C14) ethoxylated to 2.2 EO on average and sulfated.
  • ANTIL 141 liquid manufactured by GOLDSCHMIDT which is a compound of 40% of polyethoxylated propylene glycol dioleate at 55 EO on average, 20% water and 40% propylene glycol. 3.8% ammonium lactate. 5.7% ethanol, including that supplied with neutralized alkylbenzenesulfonic acid. water qs 100%.
  • Ammonium lactate is obtained by neutralizing lactic acid with gaseous ammonia or in solution.
  • the concentrated composition thus obtained according to the invention has a viscosity of 250 mPa.s.
  • 250 ml of this composition is diluted with 750 ml of water, for example tap water, a diluted composition with a viscosity of 300 mPa.s is obtained.
  • These compositions are clear, without deposit. Their cloud points are below -5 ° C and down to -9 ° C.
  • composition with 24% of active ingredients.
  • the percentage of salt and the nature of the salt are varied. This example shows the influence of the amount of salt added, depending on the solubility, on the cloud point of the concentrated composition.
  • compositions are prepared: see Table I This example shows the influence of the propylene glycol dioleate polyethoxylated at 55 EO which makes it possible to lower the cloud point of the concentrated compositions to 40% and 60% of active materials in combination with the coconut diethanolamide.
  • the cloud point lowering surfactant represents between 0 and 50% by weight of the viscosity regulating surfactant.
  • a composition is prepared with 60% of active materials (total of surfactants) including around 40% of anionic surfactants.
  • compositions are prepared which are concentrated to approximately 80% of active materials.
  • the viscosities of the concentrated and diluted compositions are studied as a function of the level of various salts.
  • N.B . Dilutions are made with cold tap water and by manual stirring.
  • compositions containing 36% of active materials are prepared.
  • the viscosities of the dilute are given in Table III below.

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Materials For Medical Uses (AREA)
EP87420199A 1986-07-25 1987-07-21 Viskoses, verdünnbares Reinigungsmittel und Verfahren zu dessen Herstellung Expired - Lifetime EP0254653B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87420199T ATE96462T1 (de) 1986-07-25 1987-07-21 Viskoses, verduennbares reinigungsmittel und verfahren zu dessen herstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8610790A FR2601960B1 (fr) 1986-07-25 1986-07-25 Composition detergente, visqueuse, diluable et son procede d'obtention
FR8610790 1986-07-25

Publications (3)

Publication Number Publication Date
EP0254653A2 true EP0254653A2 (de) 1988-01-27
EP0254653A3 EP0254653A3 (en) 1988-12-14
EP0254653B1 EP0254653B1 (de) 1993-10-27

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Country Link
US (1) US5057246A (de)
EP (1) EP0254653B1 (de)
JP (1) JP2566246B2 (de)
KR (1) KR950006295B1 (de)
CN (1) CN1026993C (de)
AR (1) AR241931A1 (de)
AT (1) ATE96462T1 (de)
AU (1) AU608523B2 (de)
BR (1) BR8703842A (de)
CA (1) CA1318564C (de)
DE (1) DE3787935T2 (de)
DK (1) DK170053B1 (de)
ES (1) ES2048163T3 (de)
FI (1) FI873218A (de)
FR (1) FR2601960B1 (de)
IE (1) IE62083B1 (de)
NO (1) NO173246C (de)
OA (1) OA08643A (de)
PT (1) PT85402B (de)

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WO1992019713A1 (en) * 1991-05-09 1992-11-12 The Procter & Gamble Company Foam liquid hard surface detergent compositions
WO1993019146A1 (en) * 1992-03-16 1993-09-30 The Procter & Gamble Company Fluid compositions containing polyhydroxy fatty acid amides
WO1995002664A1 (en) * 1993-07-13 1995-01-26 Jeyes Group Plc Surfactant-containing compositions
WO1995010585A1 (en) * 1993-10-12 1995-04-20 Stepan Company Liquid detergent compositions comprising salts of alpha sulfonated fatty acid methyl esters, and anionic surfactants
WO1995013345A1 (en) * 1993-11-12 1995-05-18 The Procter & Gamble Company Liquid hard surface detergent compositions containing amphoteric detergent surfactant and perfume
EP0658188A1 (de) * 1992-09-01 1995-06-21 The Procter & Gamble Company Flüssige oder gelförmige waschmittelzusammensetzungen enthaltend calcium und einen stabilisator
WO1996000316A1 (en) * 1994-06-27 1996-01-04 Unilever N.V. Non-silicated soft metal safe product
EP0719320A1 (de) * 1993-09-14 1996-07-03 The Procter & Gamble Company Handgeschirrspülmittelzusammensetzungen
WO1996030478A1 (de) * 1995-03-27 1996-10-03 Henkel-Ecolab Gmbh & Co. Ohg Verfahren zur teppichreinigung
WO1997004743A1 (en) * 1995-08-01 1997-02-13 Colgate-Palmolive Company Ultramild aqueous cleansing compositions
WO1998001525A2 (en) * 1996-07-10 1998-01-15 S.C. Johnson & Son, Inc. Acidic hard surface cleaner
US5965508A (en) * 1997-10-21 1999-10-12 Stepan Company Soap bar compositions comprising alpha sulfonated fatty acid alkyl esters and long chain fatty acids

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US5308550A (en) * 1991-09-05 1994-05-03 Delta Omega Technologies, Ltd. Cleaning, wetting agent and solvent
JPH05179298A (ja) * 1992-01-07 1993-07-20 Raku:Kk 濃縮洗浄剤組成物
US5283009A (en) * 1992-03-10 1994-02-01 The Procter & Gamble Co. Process for preparing polyhydroxy fatty acid amide compositions
US5580849A (en) * 1992-09-01 1996-12-03 The Procter & Gamble Company Liquid or gel detergent compositions containing calcium and stabilizing agent thereof
EP0616027A1 (de) * 1993-03-19 1994-09-21 The Procter & Gamble Company Konzentrierte Reinigungszusammensetzungen
US5707948A (en) * 1993-03-19 1998-01-13 The Procter & Gamble Company Stable and clear concentrated cleaning compositions comprising at least one short chain surfactant
US5415798A (en) * 1994-01-14 1995-05-16 Betz Paperchem Inc. Concentrated high flash point surfactant compositions
CA2194373A1 (en) * 1994-07-21 1996-02-08 Minnesota Mining And Manufacturing Company Concentrated cleaner compositions capable of viscosity increase upon dilution
US5922664A (en) * 1995-01-30 1999-07-13 Colgate-Palmolive Co. Pourable detergent concentrates which maintain or increase in viscosity after dilution with water
EP0808292B1 (de) * 1995-02-23 2006-06-28 Ecolab, Inc. Vorrichtung zum austeilen von gebrauchsfertiger visköser lösung sowie deren verwendung zum austeilen
CA2248993A1 (en) 1996-03-14 1997-09-18 Johnson & Johnson Consumer Companies, Inc. Cleansing and moisturizing surfactant compositions
US5925606A (en) * 1996-11-01 1999-07-20 Amway Corporation Concentrated acidic liquid detergent composition
US6537958B1 (en) 1999-11-10 2003-03-25 The Procter & Gamble Company Bleaching compositions
US6271187B1 (en) * 1999-12-01 2001-08-07 Ecolab Inc. Hand soap concentrate, use solution and method for modifying a hand soap concentrate
DE10023437A1 (de) * 2000-05-12 2001-11-22 Henkel Kgaa Tensidhaltiges Konzentrat
WO2002096374A2 (en) 2001-05-31 2002-12-05 Upsher-Smith Laboratories, Inc. Dermatological compositions and methods comprising alpha-hydroxy acids or derivatives
US20040001797A1 (en) * 2002-06-21 2004-01-01 Abel Saud Antimicrobial compositions, products and methods employing same
US7569530B1 (en) 2003-06-20 2009-08-04 The Procter & Gamble Company Antimicrobial compositions, products and methods employing same
US20050260243A1 (en) * 2004-04-26 2005-11-24 The Procter & Gamble Company Method of treating microbial plant diseases
US7588645B2 (en) * 2005-04-15 2009-09-15 Ecolab Inc. Stripping floor finishes using composition that thickens following dilution with water
US7470653B2 (en) * 2006-04-07 2008-12-30 Colgate-Palmolive Company Liquid cleaning composition comprising an anionic/betaine surfactant mixture having low viscosity
MX2011001687A (es) * 2008-08-14 2011-08-17 Melaleuca Inc Detergente para ropa liquido ultraconcentrado.
PL2295530T3 (pl) † 2009-09-14 2012-04-30 Procter & Gamble Kompozycja detergentu
EP2561060A1 (de) * 2010-04-19 2013-02-27 The Procter & Gamble Company Verfahren zur herstellung einer flüssigen reinigungszusammensetzung
WO2012082097A1 (en) * 2010-12-13 2012-06-21 Colgate-Palmolive Company Dilutable concentrated cleaning composition
EP2652107B1 (de) 2010-12-13 2019-03-27 Colgate-Palmolive Company Konzentrierte, verdünnbare reinigungsmittelzusammensetzung
JP5676500B2 (ja) * 2012-01-25 2015-02-25 株式会社レヂテックス 液体洗浄剤組成物
PL2666848T3 (pl) 2012-05-22 2017-12-29 Kao Corporation, S.A. Rozcieńczalna kompozycja środka powierzchniowo czynnego
CN105209588A (zh) * 2013-05-24 2015-12-30 宝洁公司 低ph的多功能清洁组合物
WO2014190129A1 (en) 2013-05-24 2014-11-27 The Procter & Gamble Company Low ph detergent composition
CN105283530A (zh) 2013-05-24 2016-01-27 宝洁公司 浓缩型表面活性剂组合物
US9267095B2 (en) 2013-05-24 2016-02-23 The Procter & Gamble Company Low pH detergent composition comprising nonionic surfactants
CN104911038A (zh) * 2014-03-10 2015-09-16 江苏创新日化科技有限公司 一种液体洗涤剂
CN104626418B (zh) * 2015-01-27 2016-10-05 天津现代职业技术学院 异型橡胶管用无硅脂型脱模剂
US10253277B2 (en) 2015-09-28 2019-04-09 Ecolab Usa Inc. DEA-free pot and pan cleaner for hard water use
JP6710195B2 (ja) * 2017-12-14 2020-06-17 花王株式会社 レオロジー改質剤

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EP0019315B1 (de) * 1979-05-16 1983-05-25 Procter & Gamble European Technical Center Hochkonzentrierte Fettsäure enthaltende flüssige Reinigungsmittel-Zusammensetzungen
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US4092273A (en) * 1974-10-03 1978-05-30 Colgate-Palmolive Company Liquid detergent of controlled viscosity
FR2304665A1 (fr) * 1975-03-17 1976-10-15 Ethyl Corp Composition aqueuse d'olefine-sulfonates, son obtention et son utilisation dans des compositions detergentes
FR2343804A1 (fr) * 1976-03-08 1977-10-07 Procter & Gamble Europ Composition detergente liquide, concentree, homogene et stable
GB2106927A (en) * 1981-10-01 1983-04-20 Colgate Palmolive Co Liquid toilet bowl cleaner

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992019713A1 (en) * 1991-05-09 1992-11-12 The Procter & Gamble Company Foam liquid hard surface detergent compositions
WO1993019146A1 (en) * 1992-03-16 1993-09-30 The Procter & Gamble Company Fluid compositions containing polyhydroxy fatty acid amides
TR27593A (tr) * 1992-03-16 1995-06-13 Procter & Gamble Polihidroksi yagli asit amidleri ihtiva eden akiskan bilesimleri.
TR27708A (tr) * 1992-09-01 1995-06-22 Procter & Gamble Kalsiyum ve buna ait stabilize edici madde ihtiva eden sivi veya jel deterjan terkipleri.
EP0658188A4 (de) * 1992-09-01 1995-08-09 Procter & Gamble Flüssige oder gelförmige waschmittelzusammensetzungen enthaltend calcium und einen stabilisator.
EP0658188A1 (de) * 1992-09-01 1995-06-21 The Procter & Gamble Company Flüssige oder gelförmige waschmittelzusammensetzungen enthaltend calcium und einen stabilisator
WO1995002664A1 (en) * 1993-07-13 1995-01-26 Jeyes Group Plc Surfactant-containing compositions
EP0719320A1 (de) * 1993-09-14 1996-07-03 The Procter & Gamble Company Handgeschirrspülmittelzusammensetzungen
EP0719320A4 (de) * 1993-09-14 1996-10-02 Procter & Gamble Handgeschirrspülmittelzusammensetzungen
WO1995010585A1 (en) * 1993-10-12 1995-04-20 Stepan Company Liquid detergent compositions comprising salts of alpha sulfonated fatty acid methyl esters, and anionic surfactants
WO1995013345A1 (en) * 1993-11-12 1995-05-18 The Procter & Gamble Company Liquid hard surface detergent compositions containing amphoteric detergent surfactant and perfume
US5710120A (en) * 1994-06-27 1998-01-20 Diversey Lever, Inc. Nonsilicated soft metal safe product
WO1996000316A1 (en) * 1994-06-27 1996-01-04 Unilever N.V. Non-silicated soft metal safe product
WO1996030478A1 (de) * 1995-03-27 1996-10-03 Henkel-Ecolab Gmbh & Co. Ohg Verfahren zur teppichreinigung
US5747435A (en) * 1995-08-01 1998-05-05 Colgate-Palmolive Company Mild foaming and conditioning detergents
WO1997004743A1 (en) * 1995-08-01 1997-02-13 Colgate-Palmolive Company Ultramild aqueous cleansing compositions
WO1998001525A2 (en) * 1996-07-10 1998-01-15 S.C. Johnson & Son, Inc. Acidic hard surface cleaner
WO1998001525A3 (en) * 1996-07-10 1998-04-16 Johnson & Son Inc S C Acidic hard surface cleaner
US5851980A (en) * 1996-07-10 1998-12-22 S. C. Johnson & Sons, Inc. Liquid hard surface cleaner comprising a monocarboxylate acid and an ampholytic surfactant having no carboxyl groups
US5965508A (en) * 1997-10-21 1999-10-12 Stepan Company Soap bar compositions comprising alpha sulfonated fatty acid alkyl esters and long chain fatty acids
US6172026B1 (en) 1997-10-21 2001-01-09 Stepan Company Soap bar compositions comprising alpha sulfonated fatty acid alkyl esters and long chain fatty acids

Also Published As

Publication number Publication date
KR950006295B1 (ko) 1995-06-13
DK388587D0 (da) 1987-07-24
JPS63258996A (ja) 1988-10-26
ATE96462T1 (de) 1993-11-15
DE3787935T2 (de) 1994-05-11
DE3787935D1 (de) 1993-12-02
FR2601960B1 (fr) 1989-05-26
DK388587A (da) 1988-01-26
OA08643A (fr) 1988-11-30
FI873218A (fi) 1988-01-26
KR880001798A (ko) 1988-04-26
ES2048163T3 (es) 1994-03-16
FI873218A0 (fi) 1987-07-22
NO873095D0 (no) 1987-07-23
PT85402A (fr) 1987-08-01
NO873095L (no) 1988-01-26
JP2566246B2 (ja) 1996-12-25
IE872011L (en) 1988-01-25
AU7610187A (en) 1988-01-28
IE62083B1 (en) 1994-12-14
NO173246C (no) 1993-11-17
CN87105144A (zh) 1988-04-06
CA1318564C (fr) 1993-06-01
US5057246A (en) 1991-10-15
FR2601960A1 (fr) 1988-01-29
PT85402B (pt) 1990-04-30
NO173246B (no) 1993-08-09
AR241931A1 (es) 1993-01-29
BR8703842A (pt) 1988-03-29
CN1026993C (zh) 1994-12-14
EP0254653A3 (en) 1988-12-14
DK170053B1 (da) 1995-05-08
AU608523B2 (en) 1991-04-11
EP0254653B1 (de) 1993-10-27

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