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WO1992009678A1 - Compositions detergentes liquides - Google Patents

Compositions detergentes liquides Download PDF

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Publication number
WO1992009678A1
WO1992009678A1 PCT/GB1991/002084 GB9102084W WO9209678A1 WO 1992009678 A1 WO1992009678 A1 WO 1992009678A1 GB 9102084 W GB9102084 W GB 9102084W WO 9209678 A1 WO9209678 A1 WO 9209678A1
Authority
WO
WIPO (PCT)
Prior art keywords
detergent composition
composition according
built detergent
liquid built
liquid
Prior art date
Application number
PCT/GB1991/002084
Other languages
English (en)
Inventor
Sean Geoffrey Hall
John Thomas Mccullins
Original Assignee
S.B. Chemicals Limited
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 S.B. Chemicals Limited filed Critical S.B. Chemicals Limited
Priority to JP4500049A priority Critical patent/JPH06502663A/ja
Publication of WO1992009678A1 publication Critical patent/WO1992009678A1/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
    • C11D10/00—Compositions of detergents, not provided for by one single preceding group
    • C11D10/04—Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0004—Non aqueous liquid compositions comprising insoluble particles
    • 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
    • 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
    • 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
    • C11D1/143—Sulfonic 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
    • C11D1/523—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
    • 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

Definitions

  • This invention relates to liquid built detergent compositions and to their production and use.
  • this sector has basically been forced to formulate its products either as dispersions of inorganic builders in non-aqueous mixtures of non-ionic surfactants, as in EP-B-0030096 or EP-B-0120659, or as formulations, of a non-ionic surfactant mixture in the emulsion state with a saturated solution of one or more builders using vegetable gums, or other emulsifying agents, as stabilisers, as in GB-A-2148926.
  • the surfactants in the emulsion are non-ionic surfactants whereas, in the case of EP-B-0120659, claim 9 cites the presence of an anionic surfactant in the composition but the specification completely omits to teach its use in any of its Examples. This omission is because it is difficult in commerce to acquire anionic surfactants, such as sodium dodecyl benzene sulphonate, in the non-pasty solid state (any that do exist are normally offered in admixture with sodium sulphate to prevent the material from being sticky and balling together into coarse agglomerates when mechanically mixed) .
  • anionic surfactants such as sodium dodecyl benzene sulphonate
  • the water analogue of the built system of, for example, GB-B-2153839 is the class of anhydrous solvents known as the polyethylene glycols (P.E.Gs) .
  • Liquid members of this class are those with a molecular weight between about 100 and about 600, commonly called PEG.100, PEG.200, PEG.300 and so forth.
  • non-aqueous heavy duty built liquid detergent composition with an anionic surfactant as an integral part of the liquid phase in which the builders are dispersed by either rod, bead or ball milling. It would further be desirable to produce such a detergent composition which does not gel upon dispersion in water.
  • the present invention accordingly seeks to provide a substantially anhydrous liquid built detergent composition containing an anionic surfactant. It further seeks to provide a substantially anhydrous liquid built detergent composition which shows little or no tendency to gel upon dispersion in water.
  • a liquid built detergent composition comprising a substantially anhydrous organic liquid phase comprising a water-miscible organic solvent having uniformly distributed therein a non-ionic surfactant and an alkali metal salt of an anionic surfactant acid which contains one or more sulphonic acid groups, said organic phase having dispersed therein a finely divided particulate builder.
  • the organic liquid phase is substantially anhydrous.
  • it is preferably devoid of added water and contains only that amount of water which is normally present in the ingredients used in production of the liquid built detergent composition of the invention.
  • a composition in accordance with the invention typically contains less than about 5% w/w water, more preferably less than about 2% w/w water, and even more preferably less than about 1% w/w water, based upon the total weight of the composition.
  • the organic liquid phase may include a water- soluble organic solvent such as a lower molecular weight alcohol, for example an alkanol containing from 1 to.6, or more preferably 2 to 4 carbon atoms, such as ethanol, n- propanol, iso-propanol, n-butanol or the like.
  • a water- soluble organic solvent such as a lower molecular weight alcohol, for example an alkanol containing from 1 to.6, or more preferably 2 to 4 carbon atoms, such as ethanol, n- propanol, iso-propanol, n-butanol or the like.
  • a water- soluble organic solvent such as a lower molecular weight alcohol, for example an alkanol containing from 1 to.6, or more preferably 2 to 4 carbon atoms, such as ethanol, n- propanol, iso-propanol, n-butanol or the like.
  • Another suitable class of water-soluble organic solvents is
  • Examples of such compounds include ethylene glycol, propylene glycol, 1,4-butylene glycol, 1,5- pentamethylene glycol, glycerol, polyalkylene glycols such as polyethylene glycol, polypropylene glycol, and mixed polyoxyalkylene ether glycols, such as polyoxyethylene- polyoxypropylene glycols, as well as mixtures of two or more thereof.
  • a preferred type of water-soluble organic solvent is the polyethylene glycols, of which those having molecular weights of at least about 150, for example molecular weights in the range of from about 200 to about 600, are preferred.
  • any solvent that is liquid at ambient temperatures and below (e»g. down to about -10°C) that is water miscible, and that will allow uniform distribution of the alkali metal salt of the anionic surfactant acid and of the builder can be used.
  • Mixtures of water-soluble organic solvents can be used, if desired.
  • a mixture of an alkanol, such as ethanol or iso-propanol, and a polyethylene glycol can be used.
  • an organic water-soluble solvent or of a mixture of organic solvents for example, up to about 20% w/w of solvent based upon the total weight of the composition.
  • a preferred range is from about 1% w/w up to about 15% w/w of solvent based upon the total weight of the composition.
  • One of the purposes for which this solvent, if present, is added may be to adjust the viscosity of the composition to a desired value.
  • a useful degree of control over the viscosity of the composition can be achieved, in particular, by addition of a glycol such as a polyethylene glycol (e.g. polyethylene glycol PEG 200).
  • alkali metal salts of surfactants there can be mentioned the sodium and potassium salts of anionic surfactant acids.
  • a sodium salt of an anionic surfactant in the liquid built detergent concentrate of the invention on the grounds of cost.
  • an anhydrous material such as anhydrous sodium carbonate
  • the anhydrous material absorbs water to form a solid hydrate of sodium carbonate. In this way any water present or formed in the composition, including water of neutralisation, can be absorbed and the substantially non- aqueous nature of the composition is retained, in addition to the sodium carbonate being available to act as an alkaline builder.
  • surfactant acids include alkyl benzene sulphonic acids, in which the alkyl group contains from about 6 to about 20 carbon atoms, for example from 10 to 14 carbon atoms, primary or secondary alkyl sulphonic acids containing from about 10 to about 26 carbon atoms, for example from 10 to 14 carbon atoms, and alpha-olefin sulphonic acids obtained by sulphonation of an alpha-olefin containing, for example from about 10 to about 22 carbon atoms, such as a C- ⁇ g to C ⁇ olefin or a mixture containing same.
  • a material containing a sulphonic acid group there may also be used for the production of the alkali metal salt or salts, usually in admixture with a material containing a sulphonic acid group, a sulphated fatty alcohol;
  • typical sulphated fatty alcohols include those containing from about 10 to about 26 carbon atoms, for example a sulphated fatty alcohol mixture containing C 1Q , c 12' c 14' c 16 an ⁇ 18 f tt y alcohols.
  • Typical of such a fatty alcohol mixture is one containing alcohols in the following proportions: C ⁇ 3.0%, C ⁇ 2 57.0%, C ⁇ 20.0%, C ⁇ g 9.0% and C 18 11.0%.
  • a salt of a fatty ether sulphate a typical example being sodium lauryl ether sulphate of the formula R-(OCH 2 .CH2) n -OS0 3 ⁇ Na + wherein R is a C 12 to C 14 alkyl group and n is an integer of from 1 to about 20, or a mixture of salts of a fatty ether sulphate.
  • the composition of the invention includes one or more non-ionic surfactants.
  • Typical non-ionic surfactants include fatty acid monoethanolamides such as coconut fatty acid monoethanolamide, a typical formulation for which is a mixture of monoethanolamides of fatty acids as follows: Cg 0.5%, Cg 6.5%, C 10 6.0%, C 12 49.5%, C 14 19.5%, C 16 8.5%, C 18 (stearic) 2.0%, C 18 (oleic) 6.0%, and C ⁇ g (linoleic) 1.5%.
  • non-ionic surfactants include polyoxyalkylene ethers of alkanols, typically polyoxyethylene ethers of alkanols containing typically 3 or more ethylene oxide groups, for example from about 6 to about 20 ethylene oxide residues and based upon alkanols containing from about 6 to about 26 carbon atoms.
  • Mixed polyoxyethylene oxypropylene ethers of alkanols can also be used; these can also be based on Cg to C 2 g alkanols and can contain from about 3 up to about 20 alkylene oxide residues, i.e. a mixture of ethylene oxide and propylene oxide residues.
  • the alkanols and alkanol mixtures upon which such non-ionic surfactants are based can be produced by hydrogenation of methyl esters produced by transesterification of naturally occurring vegetable oils such as coconut oil, sunflower oil, palm oil, rape seed oil, and the like, or of animal fats, such as tallow or lard.
  • a typical polyoxyethylene ether of an alkanol is based upon lauryl alcohol condensed with approximately 8 moles of ethylene oxide.
  • Polyoxyalkylene ethers of alkylphenols are another type of non-ionic surfactant. Mixtures of non-ionic surfactants can be used.
  • compositions of the present invention may include an amphoteric surfactant or a mixture of amphoteric surfactants.
  • Typical amphoteric surfactants include dicarboxylated derivatives of oleic imidazoline, caprylo amphocarboxy glycinate, octyl imino dipropionate, octyl dimethyl betaine, complex coco iminodiglycinates, and fatty ampho polycarboxyglycinates.
  • a mixture of amphoteric surfactant and non-ionic surfactant are present together in the compositions of the invention.
  • the weight ratio of amphoteric surfactant to non-ionic surfactant may vary within wide limits, for example in the range of from about 1:100 to about 100:1.
  • a liquid built detergent composition according to the invention contains at least about 0.1% w/w of an alkali metal salt of an anionic surfactant acid up to about 20% w/w or more, e.g. up to about 25% w/w, even more preferably from about 2% w/w up to about 15% w/w, based on the total weight of said composition.
  • a liquid built detergent composition according to the invention comprises from about 2% w/w up to about 60% w/w of a builder or builders, even more preferably from about 5% w/w up to about 55% w/w, e.g. from about 15% w/w up to about 45% w/w or about 50% w/w of a builder or builders, based on the total weight of the composition.
  • a liquid built detergent composition according to the invention comprises from about 0.1% w/w up to about 20% or more of a non-ionic surfactant or surfactants, of an amphoteric surfactant or surfactants, or of a mixture of non-ionic and amphoteric surfactants, even more preferably up to about 35% w/w or more, e.g. up to about 50% w/w, most preferably from about 2% up to about 35% w/w, based on the total weight of the composition.
  • A'liquid built detergent composition according to the invention may further comprise a bleach and, optionally, a bleach activator.
  • a bleach and, optionally, a bleach activator.
  • a composition may contain from about 0.1% w/w up to about 10% w/w or more, e.g. up to about- 15% w/w of a bleach and, optionally, from about 0.03% w/w up to about 3% w/w or more, e.g. up to about 5% w/w of a bleach activator, based upon the total weight of the composition.
  • minor ingredients which may be included in the composition of the invention include preservatives, optical brighteners, fragrances, foam depressants, foam boosters and/or stabilisers, soaps, dyes, pigments, buffers, corrosion inhibition agents, sequestration agents, anti- ingestion agents, humectants, enzymes, enzyme stabilisers, fabric softeners, fabric conditioners, and the like.
  • One or more of these minor ingredients can be included in the compositions of the invention as appropriate.
  • Such other minor ingredients typically comprise not more than about 5% w/w each of the compositions of the invention, for example in the range of from about 0.001% w/w up to about 2% w/w each based upon the total weight of the composition.
  • compositions of the invention may be formulated so as to have approximately the same laundering power as conventional aqueous heavy duty built liquid detergents.
  • the compositions of the invention will be formulated as concentrates which have several times, e.g. about 2 to about 5 times, the laundering power of conventional aqueous heavy duty built liquid detergents.
  • the solid components comprise in total at least about 30% w/w and preferably at least about 45% w/w up to about 50% w/w or even higher, based upon the weight of the composition.
  • the invention further provides a process for the production of a liquid built detergent composition which includes the step of reacting an anionic surfactant acid containing one or more free sulphonic acid groups in an organic liquid phase with an alkali metal hydroxide or alkoxide in the presence of a non-ionic surfactant.
  • the reaction is preferably conducted whilst agitating the reaction mixture.
  • a builder can be dispersed in the resulting micellar concentrate by rod, bead or ball milling.
  • the invention contemplates producing in-situ quantities of alkali metal salts of anionic surfactant sulphonic acids.
  • highly successful built liquids can be produced from solutions of a mixture of an anionic surfactant acid, such as dodecylbenzene sulphonic acid, a non-ionic surfactant, such as an alkylene oxide addition product, and PEG 200 (polyethylene glycol 200). From these materials very transparent pale yellow syrups can be produced which are excellent vehicles for carrying the silicate, carbonate, phosphate and polyphosphate builders which are to be micronised to give the non-aqueous built laundry liquids.
  • an anionic surfactant acid such as dodecylbenzene sulphonic acid
  • a non-ionic surfactant such as an alkylene oxide addition product
  • PEG 200 polyethylene glycol 200
  • a further series of similar syrups can be prepared by omitting the polyethylene glycol or the fatty alcohol ethoxylate.
  • the micelles of the sulphonic acid are already associated with the micelles of the non-ionic surfactants and/or the alkylene oxide addition products and, when neutralised in this stage, remain as micelles in colloidal solution as the potassium salt. If this is indeed the case, then the neutralisation would not be expected to be as fast as the titration of the free sulphonic acid in alcohol or water solution. In fact it is found that the mixture remains slightly cloudy for some minutes after alkali addition but it soon clears and then much heat of neutralisation is developed. The resulting solution is syrupy and clear down below 10°C and contains 26% of the salt.
  • a liquid built detergent concentrate is produced from the following ingredients:-
  • Aqueous KOH solution (50% w/w)
  • minor ingredients includes enzymes, fragrance, Ti0 2 , Bitrex (a trade mark) anti-ingestion agent, and optical brighteners.
  • Example 1 The procedure of Example 1 is repeated except that a 50% aqueous sodium hydroxide solution replaces the aqueous potassium hydroxide of Example 1.
  • the ingredients are as follows : -
  • Aqueous NaOH solution (50% w/w)
  • a further liquid built detergent concentrate is produced except that, in place of the 4.2% w/w of 50% aqueous KOH solution used in Example 1, there is used a corresponding amount of an alcoholic solution of KOH (KOH dissolved in 90% ethanol).
  • the sodium silicate acts not only as a builder but also as an alkali to neutralise the dodecyl benzene sulphonic acid.
  • the sodium silicate solution (Sodium Silicate Crystal 12OH solution) is added.
  • the resulting syrup is subjected to micronisation in a bead mill whilst adding the remaining ingredients.
  • the builders and the colloidal silicic acid that forms as a result of reaction between the dodecyl benzene sulphonic acid and the sodium silicate solution are micronised and uniformly dispersed in the resulting liquid built detergent concentrate.
  • non-aqueous built anionic heavy duty laundry liquids of the invention are superior in washing qualities to those based on non-ionic and amphoteric systems simply because they contain the anionic surfactant species as the main part of the payload.
  • Aqueous built anionic " surfactants depend upon structured liquid systems as their supporting medium for the inorganic builders and require the presence of water to the extent of 45% to 65% see, for example, the Examples of GB-B-2153839. This means that they cannot be transformed into liquid pourable concentrates because reductions in water content destroy the structured system of that class.
  • a major advantage of the products of this invention is their compatibility with cold or hot water.
  • the products When added to the charge in a washing machine the products are dispersible and soluble because of the ionic nature of the alkali metal salts whereas in the case of many of the built non-ionic preparations of the prior art they immediately gel on contact with wet surfaces and will not be homogeneously active until near the end of the wash cycle. This is an intrinsic property of anhydrous non-ionic surfactants.

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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)
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Abstract

Composition détergente liquide comportant une phase liquide organique sensiblement anhydre comportant un solvant organique hydromiscible dans lequel sont répartis de manière uniforme un tensio-actif non ionique et un sel de métal alcalin d'un acide tensio-actif anionique renfermant un ou plusieurs groupes d'acide sulfonique, un adjuvant particulaire finement divisé étant dispersé dans ladite phase organique.
PCT/GB1991/002084 1990-11-26 1991-11-26 Compositions detergentes liquides WO1992009678A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4500049A JPH06502663A (ja) 1990-11-26 1991-11-26 ビルダー入り液体洗剤

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9025624.9 1990-11-26
GB909025624A GB9025624D0 (en) 1990-11-26 1990-11-26 Liquid built detergent concentrates

Publications (1)

Publication Number Publication Date
WO1992009678A1 true WO1992009678A1 (fr) 1992-06-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1991/002084 WO1992009678A1 (fr) 1990-11-26 1991-11-26 Compositions detergentes liquides

Country Status (10)

Country Link
EP (1) EP0559703A1 (fr)
JP (1) JPH06502663A (fr)
AU (1) AU9028391A (fr)
CA (1) CA2096956A1 (fr)
GB (1) GB9025624D0 (fr)
IE (1) IE914109A1 (fr)
NZ (1) NZ240754A (fr)
PT (1) PT99611A (fr)
WO (1) WO1992009678A1 (fr)
ZA (1) ZA919332B (fr)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003129A1 (fr) * 1991-08-02 1993-02-18 Unilever Plc Composition liquide concentree pour laver la vaisselle a la main comprenant une base d'alcane diol
WO1994003580A1 (fr) * 1992-08-03 1994-02-17 Imperial Chemical Industries Plc Compositions detergentes
EP0738778A1 (fr) * 1995-04-19 1996-10-23 The Procter & Gamble Company Compositions détergentes non-aqueuses liquides contenant des particules
FR2735786A1 (fr) * 1995-06-20 1996-12-27 Procter & Gamble Compositions detergentes liquides non aqueuses contenant des particules et un tensioactif alkylbenzenesulfonate
WO1998000514A1 (fr) * 1996-06-28 1998-01-08 The Procter & Gamble Company Compositions detergentes liquides non aqueuses contenant des particules, a phase liquide structuree a l'aide d'un tensioactif
WO1998000516A1 (fr) * 1996-06-28 1998-01-08 The Procter & Gamble Company Preparation de compositions detergentes liquides non aqueuses contenant des particules, a phase liquide structuree a l'aide d'un tensioactif
WO1998000518A1 (fr) * 1996-06-28 1998-01-08 The Procter & Gamble Company Preparation de compositions detergents liquides non aqueuses contenant des particules, avec pretraitement des elements secs
WO1998000507A3 (fr) * 1996-06-28 1998-05-28 Procter & Gamble Compositions detergentes non aqueuses contenant des precurseurs de blanchiment
WO1998000508A3 (fr) * 1996-06-28 1998-06-11 Procter & Gamble Compositions detergentes non aqueuses comprenant un tensioactif specifique d'alkyle benzene sulfonate
WO1998000517A3 (fr) * 1996-06-28 1998-06-25 Procter & Gamble Compositions detergentes liquides non aqueuses
WO1998000509A3 (fr) * 1996-06-28 1998-06-25 Procter & Gamble Compositions detergentes non aqueuses et comprenant un tensioactif specifique de sulfonate alkylbenzene
WO1999000482A1 (fr) * 1997-06-27 1999-01-07 The Procter & Gamble Company Compositions detergentes non aqueuses renfermant des particules ainsi qu'un agent de blanchiment
WO1999000481A1 (fr) * 1997-06-27 1999-01-07 The Procter & Gamble Company Compositions detergentes non aqueuses contenant des particules et des compositions de precurseurs de blanchiment
US5872092A (en) * 1994-09-26 1999-02-16 The Procter & Gamble Company Nonaqueous bleach-containing liquid detergent compositions
WO2001009273A3 (fr) * 1999-08-03 2001-09-13 Procter & Gamble Procede de fabrication de compositions detergentes avec additifs
US6617303B1 (en) 1999-01-11 2003-09-09 Huntsman Petrochemical Corporation Surfactant compositions containing alkoxylated amines
US6740630B2 (en) 2001-07-24 2004-05-25 The Procter & Gamble Company Processes for making substantially anhydrous structured surfactant pastes and other detergent ingredients and compositions employing same
US6770613B2 (en) 2001-07-24 2004-08-03 The Procter & Gamble Company Process for making detergent compositions with additives
US6777381B1 (en) 1999-08-03 2004-08-17 The Procter & Gamble Company Process for making detergent compositions with additives
US7008915B2 (en) 2001-08-07 2006-03-07 The Procter & Gamble Co. Liquid detergent compositions with low-density particles
EP4342587A1 (fr) * 2022-09-22 2024-03-27 ArrMaz Products Inc. Composition collectrice pour enrichir des minerais de phosphate carbonés

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2005014770A1 (ja) * 2003-08-07 2006-10-05 ライオン株式会社 アレルゲン低減化剤、及びそれを含有する組成物、並びにアレルゲン低減化方法
PT1851299E (pt) 2005-02-15 2011-10-20 Colgate Palmolive Co Composições de limpeza que proporcionam a remoção de gordura e libertação de fragrância
ES2392177T3 (es) 2005-02-15 2012-12-05 Colgate-Palmolive Company Composiciones de fragancia que reducen o eliminan el mal olor, métodos relacionados y composiciones de limpieza relacionadas

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573908A (en) * 1977-05-13 1980-08-28 Nkro Chemicals Ltd Liquid surfactant concentrates
EP0034387A2 (fr) * 1980-02-14 1981-08-26 THE PROCTER & GAMBLE COMPANY Suspension contenant une argile de structure en chaîne comme adjuvant de suspension
EP0125781A1 (fr) * 1983-04-14 1984-11-21 Interox Chemicals Limited Composés de péroxyde
EP0253151A2 (fr) * 1986-06-27 1988-01-20 Henkel Kommanditgesellschaft auf Aktien Agent de lavage liquide et procédé pour sa production
EP0340965A2 (fr) * 1988-04-29 1989-11-08 Unilever Plc Détergents liquides
EP0361646A2 (fr) * 1988-09-28 1990-04-04 The Clorox Company Produit détergent liquide stable non aqueux
EP0395976A1 (fr) * 1989-05-02 1990-11-07 Henkel Kommanditgesellschaft auf Aktien Détergent sous forme de pâte sans phosphate et essentiellement sans eau

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573908A (en) * 1977-05-13 1980-08-28 Nkro Chemicals Ltd Liquid surfactant concentrates
EP0034387A2 (fr) * 1980-02-14 1981-08-26 THE PROCTER & GAMBLE COMPANY Suspension contenant une argile de structure en chaîne comme adjuvant de suspension
EP0125781A1 (fr) * 1983-04-14 1984-11-21 Interox Chemicals Limited Composés de péroxyde
EP0253151A2 (fr) * 1986-06-27 1988-01-20 Henkel Kommanditgesellschaft auf Aktien Agent de lavage liquide et procédé pour sa production
EP0340965A2 (fr) * 1988-04-29 1989-11-08 Unilever Plc Détergents liquides
EP0361646A2 (fr) * 1988-09-28 1990-04-04 The Clorox Company Produit détergent liquide stable non aqueux
EP0395976A1 (fr) * 1989-05-02 1990-11-07 Henkel Kommanditgesellschaft auf Aktien Détergent sous forme de pâte sans phosphate et essentiellement sans eau

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993003129A1 (fr) * 1991-08-02 1993-02-18 Unilever Plc Composition liquide concentree pour laver la vaisselle a la main comprenant une base d'alcane diol
WO1994003580A1 (fr) * 1992-08-03 1994-02-17 Imperial Chemical Industries Plc Compositions detergentes
US5872092A (en) * 1994-09-26 1999-02-16 The Procter & Gamble Company Nonaqueous bleach-containing liquid detergent compositions
EP0738778A1 (fr) * 1995-04-19 1996-10-23 The Procter & Gamble Company Compositions détergentes non-aqueuses liquides contenant des particules
FR2735786A1 (fr) * 1995-06-20 1996-12-27 Procter & Gamble Compositions detergentes liquides non aqueuses contenant des particules et un tensioactif alkylbenzenesulfonate
WO1997000938A1 (fr) * 1995-06-20 1997-01-09 The Procter & Gamble Company Compositions detergentes liquides non aqueuses contenant des particules et un agent tensioactif a base de sulfonate de benzene d'alkyle
NL1003384C2 (nl) * 1995-06-20 1997-02-25 Procter & Gamble Niet-waterige deeltjesbevattende vloeibare wasmiddelen met oppervlakteactieve alkylbenzeensulfonaten.
GB2302548B (en) * 1995-06-20 1999-11-10 Procter & Gamble Nonaqueous particulate-containing liquid detergent compositions with alkyl benzene sulfonate surfactant
US6277804B1 (en) 1996-06-28 2001-08-21 The Procter & Gamble Company Preparation of non-aqueous, particulate-containing liquid detergent compositions with surfactant-structured liquid phase
US6239094B1 (en) 1996-06-28 2001-05-29 The Procter & Gamble Company Nonaqueous detergent compositions containing specific alkyl benzene sulfonate surfactant
WO1998000508A3 (fr) * 1996-06-28 1998-06-11 Procter & Gamble Compositions detergentes non aqueuses comprenant un tensioactif specifique d'alkyle benzene sulfonate
WO1998000517A3 (fr) * 1996-06-28 1998-06-25 Procter & Gamble Compositions detergentes liquides non aqueuses
WO1998000509A3 (fr) * 1996-06-28 1998-06-25 Procter & Gamble Compositions detergentes non aqueuses et comprenant un tensioactif specifique de sulfonate alkylbenzene
US5814592A (en) * 1996-06-28 1998-09-29 The Procter & Gamble Company Non-aqueous, particulate-containing liquid detergent compositions with elasticized, surfactant-structured liquid phase
US6576602B1 (en) 1996-06-28 2003-06-10 The Procter & Gamble Company Nonaqueous, particulate-containing liquid detergent compositions with surfactant-structured liquid phase
WO1998000514A1 (fr) * 1996-06-28 1998-01-08 The Procter & Gamble Company Compositions detergentes liquides non aqueuses contenant des particules, a phase liquide structuree a l'aide d'un tensioactif
WO1998000518A1 (fr) * 1996-06-28 1998-01-08 The Procter & Gamble Company Preparation de compositions detergents liquides non aqueuses contenant des particules, avec pretraitement des elements secs
WO1998000516A1 (fr) * 1996-06-28 1998-01-08 The Procter & Gamble Company Preparation de compositions detergentes liquides non aqueuses contenant des particules, a phase liquide structuree a l'aide d'un tensioactif
US6165959A (en) * 1996-06-28 2000-12-26 The Procter & Gamble Company Nonaqueous detergent compositions containing bleach precursors
WO1998000507A3 (fr) * 1996-06-28 1998-05-28 Procter & Gamble Compositions detergentes non aqueuses contenant des precurseurs de blanchiment
US6207634B1 (en) 1997-06-27 2001-03-27 The Procter & Gamble Company Non-aqueous, particulate-containing detergent compositions containing bleach
WO1999000481A1 (fr) * 1997-06-27 1999-01-07 The Procter & Gamble Company Compositions detergentes non aqueuses contenant des particules et des compositions de precurseurs de blanchiment
WO1999000482A1 (fr) * 1997-06-27 1999-01-07 The Procter & Gamble Company Compositions detergentes non aqueuses renfermant des particules ainsi qu'un agent de blanchiment
US6617303B1 (en) 1999-01-11 2003-09-09 Huntsman Petrochemical Corporation Surfactant compositions containing alkoxylated amines
WO2001009273A3 (fr) * 1999-08-03 2001-09-13 Procter & Gamble Procede de fabrication de compositions detergentes avec additifs
US6777381B1 (en) 1999-08-03 2004-08-17 The Procter & Gamble Company Process for making detergent compositions with additives
US6740630B2 (en) 2001-07-24 2004-05-25 The Procter & Gamble Company Processes for making substantially anhydrous structured surfactant pastes and other detergent ingredients and compositions employing same
US6770613B2 (en) 2001-07-24 2004-08-03 The Procter & Gamble Company Process for making detergent compositions with additives
US7008915B2 (en) 2001-08-07 2006-03-07 The Procter & Gamble Co. Liquid detergent compositions with low-density particles
EP4342587A1 (fr) * 2022-09-22 2024-03-27 ArrMaz Products Inc. Composition collectrice pour enrichir des minerais de phosphate carbonés

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NZ240754A (en) 1995-05-26
EP0559703A1 (fr) 1993-09-15
PT99611A (pt) 1992-10-30
JPH06502663A (ja) 1994-03-24
IE914109A1 (en) 1992-06-03
ZA919332B (en) 1992-09-30
CA2096956A1 (fr) 1992-05-27
GB9025624D0 (en) 1991-01-09
AU9028391A (en) 1992-06-25

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