WO2004104147A1 - Lessives aqueuses - Google Patents

Lessives aqueuses Download PDF

Info

Publication number
WO2004104147A1
WO2004104147A1 PCT/GB2004/002188 GB2004002188W WO2004104147A1 WO 2004104147 A1 WO2004104147 A1 WO 2004104147A1 GB 2004002188 W GB2004002188 W GB 2004002188W WO 2004104147 A1 WO2004104147 A1 WO 2004104147A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
acid
preferred
present
formula
Prior art date
Application number
PCT/GB2004/002188
Other languages
English (en)
Inventor
Francesca Rosiello
Dora Zamuner
Original Assignee
Reckitt Benckiser N.V.
Reckitt Benckiser (Uk) 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 Reckitt Benckiser N.V., Reckitt Benckiser (Uk) Limited filed Critical Reckitt Benckiser N.V.
Publication of WO2004104147A1 publication Critical patent/WO2004104147A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/34—Derivatives of acids of phosphorus
    • C11D1/342—Phosphonates; Phosphinates or phosphonites
    • 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
    • C11D1/78—Neutral esters of acids of phosphorus

Definitions

  • the present invention relates to an aqueous liquid fabric detergent that contains a new thickening system, and the use of such compositions in cleaning fabric.
  • An objective of the present invention is to provide a base composition which is stable and to which ingredients typically found in fabric detergents can be added without any major negative impacts on the compatability of the ingredients.
  • the composition is stable to light, in particular UV light.
  • the product should also be physically stable, as well as chemically stable.
  • the product is viscose and has a viscosity of greater than 100 cps, preferably greater than 300, 400 or 500 (as measured in a Brookfield viscometer at 20°C, spindle no.2 and 15 rpm).
  • the base composition and the final product is transparent.
  • each n is independently an integer from 1 to 10; each R is independently a 1-14C alkylene or alkenylene chain; and R 1 is 1-14C alkyl or alkenyl chain, provided that the total number of carbons in R and R 1 does not exceed 20, preferably less than 16; at least one additional detersive surfactant;
  • one or more minor ingredients selected from; enzyme, optical brightener, preservative, fragrance and dye; and
  • the compound of formula (I) provides the composition with very good aesthetic properties - preferably it can form a transparent gel - and helps stabilise the formula even at high temperatures (around 40°C for up to 6 months).
  • the compound of formula (I) is present in an amount of up to 20% wt, ideally up to 15% wt or 10% wt. Preferred minimum amounts are 1% wt, 5% wt or 3% wt.
  • a bleaching agent and/or a building agent is added to the composition, as described below.
  • Examples of preferred additional detersive surfactants considered in this invention are either anionic or non-ionic surfactants and mixtures thereof.
  • Preferred levels of additional detersive surfactants, either individually and/or in combination, are from 1 to 50%wt, ideally from 10 to 40%wt and preferably 20 to 35%wt. Alternative amounts are from 1 to 20%wt, 2 to 18%wt or 4 to 15%wt.
  • the non-ionic surfacatant is present in an amount of at least 0.5%, 1%, 2%, 4%, 8%, or 12% wt. Preferred maximum amounts, individually or combined if a mixture of nn-ionic surfactant is present, is less than 35%, 25%, 20% or 15%wt.
  • the non-ionic surfactant is preferably a linear surfactant having a formula
  • RO(CH2CH2O)nH wherein R is a saturated or unsaturated (preferably saturated) hydrocarbon chain ranging from C12 to C16 and n represents the number of repeating units and is a number of from about 1 to about 12.
  • non-ionic surfactants include higher aliphatic primary alcohols containing 12 to 16 carbon atoms which are condensed with about three to thirteen moles of ethylene oxide.
  • non-ionic surfactants include primary alcohol ethoxylates
  • non-ionic surfactants suitable for use in the present invention include ethylene oxide condensate products of secondary aliphatic alcohols containing 11 to 18 carbon atoms in a straight or branched chain configuration condensed with 5 to 30 moles of ethylene oxide.
  • examples of commercially available non-ionic detergents of the foregoing type are Cl 1-15 secondary alkanol condensed with either 9 moles of ethylene oxide (such as Tergitol 15-S-9) or 12 moles of ethylene oxide (such as Tergitol 15-S-12) marketed by Union Carbide, a subsidiary of Dow Chemical.
  • Octylphenoxy polyethoxyethanol type non-ionic surfactants for example, Triton X- 100, as well as amine oxides can also be used as a non-ionic surfactant in the present invention.
  • a further preferred class of non-ionic surfactants are the C10-20alkanol amides, the amide being formed from a mono or di C2-4alkanolamine.
  • a preferred surfactant is an anionic surfactant.
  • the anionic sulphates are preferably present at a level of at least 2%, 4%, 8% wt of the composition. More preferably these anionic surfactant is present at a level of from 2 or 10% to 40%, more preferably from 5 or 15% or even 18% to 30% wt of the composition. Preferred amounts of surfactant, are from 5 or 16% to 40%, or more preferably 8 or 18% to 25% wt of the composition.
  • Such anionic surfactants are frequently provided in a salt form, such as alkali metal salts, ammonium salts, amine salts, amino alcohol salts or magnesium salts.
  • sulfate or sulfonate compounds including: alkyl sulfates, alkyl ether sulfates, alkylamidoether sulfates, alkyl benzene sulfates, alkyl benzene sulfonates, alkylaryl polyether sulfates, monoglyceride sulfates, alkylsulfonates, alkylamide sulfonates, alkylarylsulfonates, olefinsulfonates, paraffin sulfonates, alkyl sulfosuccinates, alkyl ether sulfosuccinates, alkylamide sulfosuccinates, alkyl sulfosuccinamate, alkyl sulfoacetates, alkyl carboxylates, alkyl phosphates, alkyl ether phosphates, acyl sarcons
  • Preferred surfactants are also alkyl naphthalene sulfonate anionic surfactants of the formula: R
  • R is a straight chain or branched alkyl chain having from about 1 to about 25 carbon atoms, saturated or unsaturated, and the longest linear portion of the alkyl chain is 15 carbon atoms or less on the average
  • M is a cation which makes the compound water soluble especially an alkali metal such as sodium or magnesium, ammonium or substituted ammomum cation.
  • alkyl sulfate anionic surfactants of the formula (II)
  • R is a straight chain or branched alkyl chain having from about 8 to about 18 carbon atoms, saturated or unsaturated, and the longest linear portion of the alkyl chain is no more than 15 carbon atoms
  • M is a cation, preferably one which makes the compound water-soluble especially an alkali metal such as sodium or magnesium, ammonium or substituted ammomum cation
  • x is from 0 to about 4, preferably x is 2 or 3, ideally x is 2.
  • x is 0 then most preferred are the non-ethoxylated C12-15 primary and secondary alkyl sulfates, especially sodium lauryl sulfate. It is preferred that the anionic surfactants herein are present in the form of sodium salts.
  • transparent viscose compositions of the invention are ideally formed from the combination of compounds of formula (I), (II) and a C10-20alkanol amide, the amide is preferably a C 10-20 alkanolamide of a mono or di C2-4 alkanolamine, ideally in an amount of up to 20% wt, ideally up to 15% wt or 10% wt. Suitable minimum amounts are from 1% wt, 2% wt or 3% wt.
  • aqueous liquid laundry detergent composition comprising
  • the compound of formula (II) is present in the composition in an amount of up to 20% wt, ideally up to 18% wt or 10% wt. Suitable minimum amounts are from 1% wt, 2% wt or 3%
  • An optional ingredient is bleaching agent which comprises a source of active oxygen and, optionally, a bleach activator.
  • Preferred levels of bleaching agent, including bleach activator, if present, are up to 50%, 40%, 30% or 20% wt.
  • a preferred source of active oxygen according to the present invention is hydrogen peroxide or sources thereof.
  • a hydrogen peroxide source refers to any water-soluble sources of hydrogen peroxide. Suitable water-soluble sources of hydrogen peroxide for use herein include percarbonates, organic or inorganic peroxides and perborates.
  • Hydrogen peroxide or sources thereof provide from 0.1% to 15%, preferably from 0.5% to 10%, most preferably from 1% to 5% wt of the total composition of active oxygen.
  • active oxygen concentration refers to the percentage concentration of elemental oxygen, with an oxidation number zero, that being reduced to water would be stoichiometrically equivalent to a given percentage concentration of a given peroxide compound, when the peroxide functionality of the peroxide compound is completely reduced to oxides.
  • the active oxygen sources according to the present invention increase the ability of the compositions to remove oxidisable stains, to destroy malodourous molecules and to kill germs.
  • the concentration of available oxygen can be determined by methods known in the art, such as the iodimetric method, the permanganometric method and the cerimetric method. Said methods and the criteria for the choice of the appropriate method are described for example in "Hydrogen Peroxide", W. C. Schumo, C. N. Satterfield and R. L. Wentworth, Reinhold Publishing Corporation, New York, 1955 and "Organic Peroxides", Daniel Swera, Editor Wiley Int. Science, 1970.
  • Suitable organic and inorganic peroxides for use in the compositions according to the present invention include diacyl and dialkyl peroxides such as dibenzoyl peroxide, dilauroyl peroxide, dicumyl peroxide, persulphuric acid and mixtures thereof.
  • Suitable preformed peroxyacids for use in the compositions according to the present invention include diperoxydodecandioic acid DPDA, magnesium perphthalatic acid, perlauric acid, perbenzoic acid, diperoxyazelaic acid and mixtures thereof.
  • the compositions according to the present invention comprise from 0% to 15%, preferably from 0.005% to 10% wt of the total composition of said preformed peroxyacids.
  • compositions in accord with the present invention preferably contain a builder agent, typically present in detergent compositions at a level of from 1% to 60% wt, preferably from 3% to 40% wt, most preferably from 5% to 25% wt of the composition.
  • compositions according to the present invention may further comprise a builder system.
  • a builder system Any conventional builder system is suitable for use herein including aluminosilicate materials, silicates, polycarboxylates, alkyl-or alkenylsuccinic acid and fatty acids, materials such as ethylenediamine tetraacetate, diethylene triamine pentamethyleneacetate, metal ion sequestrants such as aminopolyphosphonates, particularly ethylenediamine tetramethylene phosphonic acid and diethylene triamine pentamethylenephosphonic acid.
  • water-soluble builders are preferred, such as polycarboxylates, alky-or alkenylsuccinic acid and fatty acids.
  • the carboxylate or polycarboxylate builder can be momomeric or oligomeric in type although monomeric polycarboxylates are generally preferred for reasons of cost and performance.
  • the parent acids of the monomeric or oligomeric polycarboxylate chelating agents or mixtures thereof with their salts, e.g. citric acid or citrate/citric acid mixtures are also contemplated as useful builder components.
  • the monomeric carboxylic acids and salts thereof include the highly preferred fatty acid or salts, as described above.
  • citric acid and/or sodium citrate builders Preferably present at a level of 1% to 20%, more preferably from 3% to 15%, more preferably from 5% to 12% by weight of the composition.
  • the detergent compositions of the invention may comprise phosphate-containing builder material. Preferably present at a level of from 2% to 40%, more preferably from 3% to 30%, more preferably from 5% to 20%.
  • Suitable examples of water-soluble phosphate builders are the alkali metal tripolyphosphates, sodium, potassium and ammonium pyrophosphate, sodium and potassium and ammonium pyrophosphate, sodium and potassium orthophosphate, sodium polymeta/phosphate in which the degree of polymerization ranges from about 6 to 21, and salts of phytic acid.
  • compositions in accord with the present invention may contain a partially soluble or insoluble builder compound, typically present in detergent compositions at a level of from 0.5%) to 60% by weight, preferably from 5% to 50% by weight, most preferably from 8% to 40% weight of the composition.
  • aluminosilicates and/or crystalline layered silicates such as SKS-6, available from Clariant.
  • compositions of the invention preferably contain as an optional component a heavy metal ion sequestrant.
  • heavy metal ion sequestrant it is meant herein components which act to sequester (chelate) heavy metal ions. These components may also have calcium and magnesium chelation capacity, but preferentially they show selectivity to binding heavy metal ions such as iron, manganese and copper.
  • composition herein preferably comprises an enzyme or enzymes.
  • Preferred additional enzymatic materials include the commercially available lipases, cutinases, amylases, neutral and alkaline proteases, esterases, cellulases, pectinases, lactases and peroxidases conventionally incorporated into detergent compositions. Suitable enzymes are discussed in US3,519,570 and 3,533,139.
  • protease enzymes include those sold under the tradenames Alcalase, Savinase, Primase, Durazym, and Esperase by Novo Industries A/S (Denmark), those sold under the tradename Maxatase, Maxacal and Maxapem by Gist- Brocades, those sold by Genencor International, and those sold under the tradename Opticlean and Optimase by Solvay Enzymes.
  • Protease enzyme may be incorporated into the compositions in accordance with the invention at a level of from 0.0001% to 4% active enzyme by weight of the composition.
  • Preferred amylases include, for example, [alpha] -amylases obtained from a special strain of B licheniformis, described in more detail in GB-1, 269,839 (Novo).
  • Preferred commercially available amylases include for example, those sold under the tradename Rapidase by Gist-Brocades, and those sold under the tradename Termamyl and BAN by Novo Industries A/S.
  • Amylase enzyme may be incorporated into the composition in accordance with the invention at a level of from 0.0001% to 2% active enzyme by weight of the composition.
  • Lipolytic enzyme may be present at levels of active lipolytic enzyme of from 0.0001% to 10%) by weight of the particle, preferably 0.001% to 3% by weight of the composition, most preferably from 0.001% to 0.5% by weight of the compositions.
  • the lipase may be fungal or bacterial in origin being obtained, for example, from a lipase producing strain of Humicola sp., Thermomyces sp. or Pseudomonas sp. including Pseudomonas pseudoalcaligenes or Pseudomas fluorescens. Lipase from chemically or genetically modified mutants of these strains are also useful herein.
  • a preferred lipase is derived from Pseudomonas pseudoalcaligenes, which is described in Granted European Patent, EP-B-0218272.
  • Another preferred lipase herein is obtained by cloning the gene from Humicola lanuginosa and expressing the gene in Aspergillus oryza, as host, as described in European Patent Application, EP-A-0258 068, which is commercially available from Novo Industri A/S, Bagsvaerd, Denmark, under the trade name Lipolase.
  • This lipase is also described in U.S. Pat. No. 4,810,414, Huge- Jensen et al, issued Mar. 7, 1989.
  • compositions herein also optionally contain from about 0.005% to 5% by weight of certain types of hydrophilic optical brighteners.
  • Preferred brighteners include 4,4 , ,-bis[(4-anilino-6-(N-2-bis-hydroxyethyl)-s-triazine-2- yl)amino]-2,2'-stilbenedisulfonic acid and disodium salt, commercially marketed under the tradename Tinopal-UNPA-GX by Ciba-Geigy Corporation; 4,4'-bis[(4-anilino-6-(N- 2-hydroxyethyl-N-methylamino)-s-triazine-2-yl)amino]2,2 , -stilbenedisulfonic acid disodium salt, commercially marketed under the tradename Tinopal 5BM-GX by Ciba- Geigy Corporation; 4,4'-bis[(4-anilino-6-morphilino-s-triazine-2-yl)amino]2,2'- stilbenedisulfonic acid, sodium salt, commercially marketed under the tradename
  • the composition herein comprises (by weight) from 0.01 % to 10%, preferably from 0.1 % to 2% perfume.
  • the perfume for use herein may be a spray-on perfume, an encapsulated perfume or a combination thereof.
  • a typical perfume for use herein is described in U.S. patent application Ser. No. US99/15666.
  • hydrogen peroxide is present in the composition.
  • Suitable stabilising agents include chelating agents, radical scavengers, antioxidants and mixtures of any thereof may be added to stabilise the hydrogen peroxide.
  • compositions of the present invention may comprise a chelating agent or a mixture thereof as a preferred optional ingredient.
  • Suitable chelating agents may be any of those known to those skilled in the art such as the ones selected from the group comprising phosphonate chelating agents, amino carboxylate chelating agents, other carboxylate chelating agents, polyfunctionally-substituted aromatic chelating agents, ethylenediamine N,N'-disuccinic acids, or mixtures thereof.
  • the chelating agents inactivate the metal ions present on the surface of the fabrics and/or in the cleaning compositions (neat or diluted) that otherwise would contribute to the radical decomposition of any peroxygen bleach.
  • Suitable phosphonate chelating agents to be used herein may include alkali metal ethane 1-hydroxy diphosphonates (HEDP) also known as ethydronic acid, alkylene poly (alkylene phosphonate), as well as amino phosphonate compounds, including amino aminotri(methylene phosphonic acid) (ATMP), nitrilo trimethylene phosphonates (NTP), ethylene diamine tetra methylene phosphonates, and diethylene triamine penta methylene phosphonates (DTPMP).
  • HEDP alkali metal ethane 1-hydroxy diphosphonates
  • alkylene poly (alkylene phosphonate) alkylene poly (alkylene phosphonate)
  • amino phosphonate compounds including amino aminotri(methylene phosphonic acid) (ATMP), nitrilo trimethylene phosphonates (NTP), ethylene diamine tetra methylene phosphonates, and diethylene triamine penta methylene phosphonates
  • Preferred phosphonate chelating agents to be used herein are diethylene triamine penta methylene phosphonate (DTPMP) and ethane 1-hydroxy diphosphonate (HEDP or ethydronic acid). Such phosphonate chelating agents are commercially available from Monsanto under the trade name DEQUEST®.
  • Polyfunctionally-substituted aromatic chelating agents may also be useful in the compositions herein. See U.S. Pat. No. 3,812,044, issued May 21, 1974, to Connor et al.
  • Preferred compounds of this type in acid form are dihydroxydisulfobenzenes such as 1,2- dihydroxy -3,5- disulfobenzene.
  • a preferred biodegradable chelating agent for use herein is ethylene diamine N,N'- disuccinic acid, or alkali metal, or alkaline earth, ammonium or substitutes ammonium salts thereof or mixtures thereof.
  • Ethylenediamine N,N'-disuccinic acids, especially the (S,S) isomer have been extensively described in U.S. Pat. No. 4,704,233, Nov. 3, 1987, to Hartman and Perkins.
  • Ethylenediamine N,N'-disuccinic acids is, for instance, commercially available under the tradename ssEDDS® from Palmer Research Laboratories.
  • Suitable amino carboxylates to be used herein include ethylene diamine tetra acetates, diethylene triamine pentaacetates, diethylene triamine pentaacetate (DTPA),N- hydroxyethylethylenediamine triacetates, nitrilotri- acetates, ethylenediamine tetrapropionates, triethylenetetraaminehexa- acetates, ethanol-diglycines, propylene diamine tetracetic acid (PDTA) and methyl glycine di-acetic acid (MGDA), both in their acid form, or in their alkali metal, ammomum, and substituted ammonium salt forms.
  • PDTA propylene diamine tetracetic acid
  • MGDA methyl glycine di-acetic acid
  • Particularly suitable amino carboxylates to be used herein are diethylene triamine penta acetic acid, propylene diamine tetracetic acid (PDTA) which is, for instance, commercially available from BASF under the trade name Trilon FS® and methyl glycine di-acetic acid (MGDA).
  • PDTA propylene diamine tetracetic acid
  • MGDA methyl glycine di-acetic acid
  • carboxylate chelating agents to be used herein include salicylic acid, aspartic acid, glutamic acid, glycine, malonic acid or mixtures thereof.
  • Particularly preferred chelating agents to be used herein are amino aminotri(methylene phosphonic acid), di-ethylene-triamino-pentaacetic acid, diethylene triamine penta methylene phosphonate, 1-hydroxy ethane diphosphonate, ethylenediamine N,N'- disuccinic acid, and mixtures thereof.
  • compositions according to the present invention comprise up to 5%wt of the total composition of a chelating agent, or mixtures thereof, preferably from 0.005 to 10%wt, preferably from 0.01 to 5%wt, preferably 0.25 to 7.5%wt or 0.3 to 2.0%wt.
  • compositions of the present invention may comprise a radical scavenger or a mixture thereof.
  • Suitable radical scavengers for use herein include the well-known substituted mono and dihydroxy benzenes and their analogs, alkyl and aryl carboxylates and mixtures thereof.
  • Preferred such radical scavengers for use herein include di-tert-butyl hydroxy toluene (BHT), hydroquinone, di-tert-butyl hydroquinone, mono- tert-butyl hydroquinone, tert-butyl-hydroxy anysole, benzoic acid, toluic acid, catechol, t-butyl catechol, benzylamine, l,l,3-tris(2-methyl-4- hydroxy-5-t-butylphenyl) butane, n-propyl- gallate or mixtures thereof and highly preferred is di-tert-butyl hydroxy toluene.
  • BHT di-tert-butyl hydroxy toluene
  • hydroquinone di-tert-butyl hydroquinone
  • mono- tert-butyl hydroquinone tert-butyl-hydroxy anysole
  • benzoic acid toluic acid
  • catechol t-butyl cate
  • radical scavengers like N-propyl-gallate may be commercially available from Nipa Laboratories under the trade name Nipanox SI®. Radical scavengers when used, are typically present herein in amounts ranging from up to 10%w/v of the total composition and preferably from 0.001 to 0.5%w/v.
  • compositions according to the present invention may further comprise an antioxidant or mixtures thereof.
  • the compositions herein comprise up to 10% by weight of the total composition of an antioxidant or mixtures thereof, preferably from 0.002 to 5%w/v, more preferably from 0.005 to 2%w/v, and most preferably from 0.01 to l%w/v.
  • Suitable antioxidants to be used herein include organic acids like citric acid, ascorbic acid, tartaric acid, adipic acid and sorbic acid, or amines like lecithin, or aminoacids like glutamine, methionine and cysteine, or esters like ascorbil paimitate, ascorbil stearate and triethylcitrate, or mixtures thereof.
  • Preferred antioxidants for use herein are citric acid, ascorbic acid, ascorbil paimitate, lecithin or mixtures thereof.
  • Such stabilising agent(s) may be present typically in an amount of 0 to 8 %wt, ideally 0.5 to 6 %wt.
  • the overall composition of the dispenser or each of the first and/or second aqueous compositions may further contain up to 25, 20, 15, 10, 5 or l%wt of at least one component selected from enzyme, optical brightener, preservative, fragrance and dye.
  • Additional components include; inorganic salt, solvent, dye transfer inhibitors, water- soluble polymers, neutralizing agents, buffering agents, phase regulants, hydrotropes, enzyme stabilizing agents, opacifiers, and photo-bleaches.
  • Water may be present in the overall composition of the dispenser in an amount of at least 50%wt, more preferably at least 60%wt of the composition or 0 to up to 95%wt, preferably, 30 to 90%wt or 50 to 87%wt, more preferably, 55 to 80%wt or 65 to 80%wt, for example.
  • Suitable inorganic salts include metal oxides and halides, such as calcium chloride, for example.
  • Suitable buffers include borate buffers, for example.
  • the composition in the form of a stain pretreating composition which is applied onto a fabric item prior to it being washed.
  • the composition is packaged in suitable packaging to facilitate application of the composition to the fabric.
  • the packaging could comprise, a squez bottle, a roller ball applicator or a spray device.
  • An item of packaging containing the composition may constitute a further aspect of the invention, especially where the packaging item is transparent, given the light stability of the product.
  • the packaging item is transparent.
  • a feature of the invention is that transparent packaging items do not need to have included a UV filter.
  • a further feature of the invention is a method of treating stains on fabric which method comprises applying a composition as described herein to the stained fabric.

Landscapes

  • 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 porte sur une lessive détergente comprenant: (i) un composé phosphono aliphatique éthoxylé de formule (I): (HO)(3--m)OP(R-(CH2-CH2-O)n-R1)m ou (HO)(3--m)OP(O-(CH2-CH2-O)n-R1)m ou (HO)(3--m)OP(O-R1-(CH2-CH2-O)n-H)m dans lesquelles: chaque n est indépendamment un entier de 1 à 10; chaque R est indépendamment une chaîne 1-14C alkylène or alcénylène; et R1 est une chaîne 1-14C alkyle or alcényle, sous réserve que le nombre total de carbones dans R et R1 ne dépasse pas 20, et de préférence, pas 16; (ii) au moins un tensio-actif détersif additionnel; (iii) jusqu'à 25% en poids d'un ou plusieurs ingrédients mineurs choisis parmi une enzyme, un éclaircisseur, un conservateur, un arôme, un colorant; et (iv) de l'eau.
PCT/GB2004/002188 2003-05-22 2004-05-21 Lessives aqueuses WO2004104147A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0311783.5 2003-05-22
GB0311783A GB2401875A (en) 2003-05-22 2003-05-22 Aqueous cleaning compositions

Publications (1)

Publication Number Publication Date
WO2004104147A1 true WO2004104147A1 (fr) 2004-12-02

Family

ID=9958574

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2004/002188 WO2004104147A1 (fr) 2003-05-22 2004-05-21 Lessives aqueuses

Country Status (2)

Country Link
GB (1) GB2401875A (fr)
WO (1) WO2004104147A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658953B2 (en) * 2006-01-13 2010-02-09 Aseptix Research B.V. Enhanced activity biocidal hydrogen peroxide composition
WO2020205360A1 (fr) 2019-04-02 2020-10-08 The Clorox Company Procédé de fabrication de substrats multicouches comprenant des couches en sandwich et du polyéthylène
US11472164B2 (en) 2018-12-21 2022-10-18 The Clorox Company Multi-layer substrates comprising sandwich layers and polyethylene

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265625A (en) * 1962-10-30 1966-08-09 C P Baker & Company Liquid detergent
US3704262A (en) * 1970-03-19 1972-11-28 Gaf Corp Surfactant for electrolyte-containing processing solutions
GB1315363A (en) * 1970-05-29 1973-05-02 Unilever Ltd Liquid detergents
DE2211868A1 (de) * 1972-03-11 1973-09-13 Pfersee Chem Fab Verfahren zum gleichzeitigen waschen, entfetten, entschlichten und bleichen von gewebten bzw. nicht gewebten materialien
GB1423166A (en) * 1972-04-11 1976-01-28 Unilever Ltd Detergent composition
US3956198A (en) * 1972-12-15 1976-05-11 Days-Ease Home Products Corporation Liquid laundry washing-aid
GB2058823A (en) * 1979-09-17 1981-04-15 Unilever Ltd Dishwashing compositions
US4321256A (en) * 1979-07-19 1982-03-23 Lever Brothers Company Shampoo containing a polyglycol-polyamine condensation resin and a phosphate ester
US4891148A (en) * 1985-08-05 1990-01-02 Colgate-Palmolive Company Low phosphate or phosphate free nonaqueous liquid nonionic laundry detergent comopsition and method of use
EP0376704A1 (fr) * 1988-12-28 1990-07-04 Unilever Plc Composition de blanchiment
US5294644A (en) * 1986-06-27 1994-03-15 Isp Investments Inc. Surface active lactams
DE4418847A1 (de) * 1994-05-30 1995-12-07 Henkel Kgaa Bleich- und Reinigungsmittel
EP0906404A2 (fr) * 1996-06-13 1999-04-07 Henkel Kommanditgesellschaft auf Aktien Epaississant pour solutions de peroxyde d'hydrogene aqueuses
EP1221474A1 (fr) * 1999-10-12 2002-07-10 Kao Corporation Composition detergente
US6566313B1 (en) * 2000-09-15 2003-05-20 Henkel Corporation Shampoo and body wash composition and method of use thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1083912A (fr) * 1975-08-06 1980-08-19 G A F Corporation Agent de blanchissage
AU1106200A (en) * 1998-10-16 2000-05-08 S.C. Johnson & Son, Inc. Scrub free formulation for cleaning surfaces

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265625A (en) * 1962-10-30 1966-08-09 C P Baker & Company Liquid detergent
US3704262A (en) * 1970-03-19 1972-11-28 Gaf Corp Surfactant for electrolyte-containing processing solutions
GB1315363A (en) * 1970-05-29 1973-05-02 Unilever Ltd Liquid detergents
DE2211868A1 (de) * 1972-03-11 1973-09-13 Pfersee Chem Fab Verfahren zum gleichzeitigen waschen, entfetten, entschlichten und bleichen von gewebten bzw. nicht gewebten materialien
GB1423166A (en) * 1972-04-11 1976-01-28 Unilever Ltd Detergent composition
US3956198A (en) * 1972-12-15 1976-05-11 Days-Ease Home Products Corporation Liquid laundry washing-aid
US4321256A (en) * 1979-07-19 1982-03-23 Lever Brothers Company Shampoo containing a polyglycol-polyamine condensation resin and a phosphate ester
GB2058823A (en) * 1979-09-17 1981-04-15 Unilever Ltd Dishwashing compositions
US4891148A (en) * 1985-08-05 1990-01-02 Colgate-Palmolive Company Low phosphate or phosphate free nonaqueous liquid nonionic laundry detergent comopsition and method of use
US5294644A (en) * 1986-06-27 1994-03-15 Isp Investments Inc. Surface active lactams
EP0376704A1 (fr) * 1988-12-28 1990-07-04 Unilever Plc Composition de blanchiment
DE4418847A1 (de) * 1994-05-30 1995-12-07 Henkel Kgaa Bleich- und Reinigungsmittel
EP0906404A2 (fr) * 1996-06-13 1999-04-07 Henkel Kommanditgesellschaft auf Aktien Epaississant pour solutions de peroxyde d'hydrogene aqueuses
EP1221474A1 (fr) * 1999-10-12 2002-07-10 Kao Corporation Composition detergente
US6566313B1 (en) * 2000-09-15 2003-05-20 Henkel Corporation Shampoo and body wash composition and method of use thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658953B2 (en) * 2006-01-13 2010-02-09 Aseptix Research B.V. Enhanced activity biocidal hydrogen peroxide composition
US11472164B2 (en) 2018-12-21 2022-10-18 The Clorox Company Multi-layer substrates comprising sandwich layers and polyethylene
US11826989B2 (en) 2018-12-21 2023-11-28 The Clorox Company Multi-layer substrates comprising sandwich layers and polyethylene
US11858238B2 (en) 2018-12-21 2024-01-02 The Clorox Company Process for manufacturing multi-layer substrates comprising sandwich layers and polyethylene
WO2020205360A1 (fr) 2019-04-02 2020-10-08 The Clorox Company Procédé de fabrication de substrats multicouches comprenant des couches en sandwich et du polyéthylène

Also Published As

Publication number Publication date
GB2401875A (en) 2004-11-24
GB0311783D0 (en) 2003-06-25

Similar Documents

Publication Publication Date Title
EP0740521B1 (fr) Peroxydes diacyles et tetraacyles empechant le transfert de debris alimentaires blanchissables dans un lave-vaisselle
EP1597342B1 (fr) Compositions nettoyantes aqueuses
WO2004104147A1 (fr) Lessives aqueuses
GB2287713A (en) Detergent composition containing pectic enzyme
AU2006248768B2 (en) Aqueous cleaning compositions
US20060276363A1 (en) Carpet treating composition
ZA200602900B (en) Synergistic surfactant combination
CZ408797A3 (cs) Peroxidový bělicí prostředky obsahující činidlo chránící textilní materiál
CZ385498A3 (cs) Alkalický peroxidický kapalný detergentní prostředek
WO2007057697A1 (fr) Formulations nettoyantes solides
JPH10513500A (ja) アルキルポリエーテルグリセリルサルフェート／スルホネートを含有する液体洗濯洗剤組成物
GB2287947A (en) Detergent composition comprising lactase
WO2000027963A1 (fr) Procede de blanchiment des tissus
MXPA98009956A (en) Composition of liquid detergent with peroxide, alcal
WO1998018895A1 (fr) Compositions detergentes
GB2411177A (en) Liquid bleaching
MXPA96004643A (en) Bleaching compositions which consist of whitening catalysts that contain me
GB2294704A (en) Bleaching composition
MXPA98010101A (en) Detergent compositions
MXPA99003915A (en) Detergent compositions

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase