WO2013053390A1 - Composition de nettoyage ayant une propriété d'élimination des taches améliorée - Google Patents

Composition de nettoyage ayant une propriété d'élimination des taches améliorée Download PDF

Info

Publication number
WO2013053390A1
WO2013053390A1 PCT/EP2011/067820 EP2011067820W WO2013053390A1 WO 2013053390 A1 WO2013053390 A1 WO 2013053390A1 EP 2011067820 W EP2011067820 W EP 2011067820W WO 2013053390 A1 WO2013053390 A1 WO 2013053390A1
Authority
WO
WIPO (PCT)
Prior art keywords
branched
linear
cyclic
optionally substituted
aromatic hydrocarbon
Prior art date
Application number
PCT/EP2011/067820
Other languages
English (en)
Inventor
Olivier Henry
Geneviève BONNECHÈRE - DELSTANCHE
Valérie Kochowski
Original Assignee
Dequest Ag
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 Dequest Ag filed Critical Dequest Ag
Priority to PCT/EP2011/067820 priority Critical patent/WO2013053390A1/fr
Priority to EP11770742.2A priority patent/EP2766463A1/fr
Publication of WO2013053390A1 publication Critical patent/WO2013053390A1/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
    • C11D1/66—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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • 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
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/361—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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/364—Organic compounds containing phosphorus containing nitrogen
    • 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
    • C11D3/36—Organic compounds containing phosphorus
    • C11D3/365—Organic compounds containing phosphorus containing carboxyl groups

Definitions

  • the present invention relates generally to the field of detergents.
  • the present invention relates to cleaning compositions, surfactant compositions, methods to stabilize such compositions and/or to enhance stain removal and use of said cleaning compositions.
  • cleaning compositions contain surfactants to provide efficient cleaning. Indeed, the surfactants form micelles surrounding stains and favour their removal.
  • Typical surfactants used are anionic surfactants such as alkyl sulphate, cationic surfactants, zwitterionic surfactants or non-ionic surfactants.
  • anionic surfactants such as alkyl sulphate, cationic surfactants, zwitterionic surfactants or non-ionic surfactants.
  • large amounts of surfactants are usually added to cleaning compositions to provide superior shine and stain removal.
  • Cleaning compositions may further comprise chelants such as phosphonic acid derivatives to lower calcium or magnesium precipitation.
  • chelants such as phosphonic acid derivatives to lower calcium or magnesium precipitation.
  • WO 2009/092739 relates to cleaning compositions comprising a surface active agent and from 0.1 wt% to 60wt% of phosphonic acid derivatives as chelants.
  • Other cleaning compositions are disclosed in EP 0 709 451 and EP 0 686 693 which comprise a combination of surfactants and phosphonic acid derivatives used as metal complexing agents.
  • WO 2010/147933 discloses detergent compositions wherein the ratio by weight of total surfactants to non-ionic surfactants ranges from 2 to 10.
  • the present invention aims at providing cleaning compositions that overcome the above-discussed drawbacks of the prior art.
  • the present invention aims at providing cleaning compositions which exhibit enhanced stain removal while the amount of surfactant is substantially reduced.
  • the present invention is defined in the appended independent claims. Preferred embodiments are defined in the dependent claims.
  • the present invention relates to cleaning compositions or surfactant compositions comprising at least one nonionic surfactant, and at least one phosphonate component.
  • the present invention further relates to methods for enhancing soil removal of a cleaning composition, and/or for stabilizing a cleaning or surfactant composition comprising at least one nonionic surfactant, said method comprising the step of adding to said composition an efficient amount of at least one phosphonate component.
  • the term "at least one" as used herein refers to one, one or more, or more than one.
  • the present invention further relates to a method for cleaning a surface or to prepare a cosmetic or personal care composition.
  • Fig. 1 is comparative chart representing stain removal ( ⁇ ) obtained in presence of compositions I to V on bleachable stains.
  • Fig. 2 is comparative chart representing stain removal ( ⁇ ) obtained in presence of compositions I to V on grease stains.
  • Fig. 3 is comparative chart representing stain removal ( ⁇ ) obtained in presence of compositions I to V on enzymatic and difficult stains.
  • Fig. 4 is comparative chart representing total soil removal ( ⁇ ) obtained in presence of compositions I to V.
  • Fig. 5 is comparative chart representing stain removal ( ⁇ ) obtained in presence of compositions VI to XIII on bleachable stains.
  • Fig. 6 is comparative chart representing stain removal ( ⁇ ) obtained in presence of compositions VI to XIII on grease stains.
  • Fig. 7 is comparative chart representing stain removal ( ⁇ ) obtained in presence of compositions VI to XIII on enzymatic and difficult stains.
  • Fig. 8 is comparative chart representing total soil removal ( ⁇ ) obtained in presence of compositions VI to XIII.
  • Fig. 9a and 9b are comparative charts representing stain removal ( ⁇ ) obtained in presence of compositions VI to XIII on bleachable, grease, enzymatic and difficult stains (Fig. 9a) and total soil removal (Fig. 9b) at 20°C.
  • Fig. 10 is comparative chart representing stain removal ( ⁇ ) obtained in presence of compositions XIV to XVIII on bleachable stains.
  • Fig. 1 1 is a graph representing the cloud point in function of the amount of phosphonate added to nonionic surfactants-containing solution.
  • Fig. 12 is a graph representing the absorbance of a solution containing amylase in function of time, and in presence or absence of a phosphonate component.
  • the composition of the present invention allows enhancing stain removal as well as improving the stability of a solution comprising at least one non ionic surfactant. Enhancing of stain removal may be observed at various temperatures. Adding an efficient amount of a phosphonate component as defined in the present invention allows reducing the amount of non ionic surfactants in a cleaning composition while maintaining or improving soil removal.
  • the present invention relates to a cleaning composition
  • a cleaning composition comprising at least one non ionic surfactant, and at least one phosphonate component of general formula (I) or (II), or salts thereof:
  • R 1 -N(A 1 )(A 2 ) wherein R 1 is selected from the group consisting of hydrogen, P0 3 M 2 or ZP0 3 M 2 wherein Z is linear or branched C C 20 alkylene chain; M is selected from H, C C 20 linear, branched, cyclic or aromatic hydrocarbon moieties and from alkali, earth alkali and ammonium ions and from protonated amines; A 1 and A 2 are independently selected from CrC 50 linear, branched, cyclic or aromatic hydrocarbon moiety, optionally substituted by a C Ci 2 linear, branched, cyclic or aromatic group which moiety and/or which group is optionally substituted by one or more of the following functional groups OH, COOH, F, NR 11 R 12 , OR 3 , SR 4 , P0 3 M 2 or ZP0 3 M 2 , wherein R 11 , R 12 , R 3 and R 4 are independently selected from
  • Ci-Ci 2 linear, branched, cyclic or aromatic hydrocarbon moiety optionally substituted by one or more of the following functional groups OH, COOH, F, NR 13 R 14 , OR 9 , SR 10 , P0 3 M 2 or ZP0 3 M 2 , wherein R 13 , R 14 , R 9 and R 10 are independently selected from hydrogen, C Ci 2 linear, branched, cyclic or aromatic hydrocarbon moiety optionally substituted by P0 3 M 2 or ZP0 3 M 2 ;
  • R 5 moiety is independently selected from hydrogen, CrC 50 linear, branched, cyclic or aromatic hydrocarbon moiety, OH, COOH, F, NR 11 R 12 , OR 3 or SR 4 , optionally substituted by a C C 12 linear, branched, cyclic or aromatic group which moiety and/or which group is optionally substituted by one or more of the following functional groups OH, COOH, F, NR 11 R 12 , OR 3 , SR 4 , P0 3 M 2 or ZP0 3 M 2 , wherein R 11 , R 12 , R 3 and R 4 are independently selected from C Ci 2 linear, branched, cyclic or aromatic hydrocarbon moiety optionally substituted by one or more of the following functional groups OH, COOH, F, NR 13 R 14 , OR 9 , SR 10 , P0 3 M 2 or ZP0 3 M 2 , wherein R 13 , R 14 ,
  • R 9 and R 10 are independently selected from hydrogen, C Ci 2 linear, branched, cyclic or aromatic hydrocarbon moiety optionally substituted by P0 3 M 2 or ZP0 3 M 2 ; and X is carbon atom, n is an integer from 1 to 4,
  • the phosphonate component has at least one phosphonate functional group P0 3 M 2 ,
  • the weight percent content ratio of non ionic surfactant to phosphonate component is higher than 20.
  • said phosphonate component of general formula (I) or (II) may be selected from the group consisting of lysine tetra(alkylene phosphonic acid), amino tri(methylene phosphonic acid), 1-hydroxyethylidene-1 , 1-diphosphonic acid, diethylenetnamine penta(methylene phosphonic acid), bis(hexamethylene triamine penta(methylenephosphonic acid)), or salts thereof. More preferably, the phosphonate component may be lysine tetra(alkylene phosphonic acid) or diethylenetnamine penta(methylene phosphonic acid) or salts thereof.
  • said phosphonate component may be lysine tetra(methylene phosphonic acid) or diethylenetnamine penta(methylene phosphonic acid) or salts thereof.
  • salt refers but is not limited to sodium, potassium, calcium salts, preferably sodium salts.
  • alkylene refers to Ci_ 20 alkylene chain.
  • the content of said at least one non ionic surfactant in said cleaning composition may be at least 2 wt%.
  • the content of non ionic surfactant expressed herein is in weight percent of the active substance.
  • the content of non ionic surfactants in said cleaning composition may range from 2 to 20 wt%, preferably 5 to 15 wt%, more preferably 8 to 12 wt%.
  • the non ionic surfactant may be linear and/or branched non ionic surfactant.
  • Suitable nonionic surfactants include, but are not limited to, the condensation products of aliphatic alcohols with from 1 to 25 moles of ethylene oxide or propylene oxide or combinations.
  • the alkyl chain of the aliphatic alcohol can either be straight, branched, primary or secondary, and generally contains from 5 to 22 carbon atoms.
  • Particularly preferred are the condensation products of alcohols having an alkyl group from 8 to 18 carbon atoms, preferably from 9 to 15 carbon atoms with from 2 to 18 moles of ethylene oxide or propylene oxide or combinations, preferably from 2 to 15 moles of ethylene oxide or propylene oxide or combinations per mole of alcohol.
  • alkylpolyglycosides may have the formula R 6 0(C r H 2 rO) t (glycosyl) x wherein R 6 is selected from the group consisting of alkyl, alkyl-phenyl, hydroxyalkyl, hydroxyalkylphenyl, and mixtures thereof in which the alkyl groups may contain from 10 to 18 carbon atoms; r may be 2 or 3; t may be from 0 to 10; x may be from 1.3 to 10.
  • the glycosyl may be preferably derived from glucose or may be alkyl glycerol ethers and sorbitan esters.
  • Fatty acid amide surfactants may have the formula R 7 C(0)N(R 8 ) 2 wherein R 7 may be a C 7 . 2 i alkyl group andd each R 8 may be selected from the group consisting of hydrogen, Ci_ 4 alkyl, Ci_ 4 hydroxyalkyl, and -(C 2 H 4 0) x H wherein x may be from 1 to 3.
  • Preferred amides may be C 8 . 2 o ammonia amides, monoethanolamides, diethanolamides, and isopropanolamides.
  • Preferred nonionic surfactans are the condensation products of aliphatic alcohol with ethylene oxide.
  • the content of said at least one phosphonate component in said cleaning composition may be greater than 0.01 % active ingredient.
  • the content of said at least one phosphonate component in said cleaning composition may range from 0.1 to 2 % active ingredient, preferably 0.3 to 1.5 % active ingredient, more preferably 0.5 to 1.0 % active ingredient.
  • the present invention relates to a cleaning composition
  • a cleaning composition comprising at least one non ionic surfactant, and at least one phosphonate component which is a lysine tetra(alkylene phosphonic acid) or salts thereof, characterized in that, the weight % content ratio of non ionic surfactant to phosphonate component is greater than 1 , preferably greater than 10, more preferably greater than 20, and is preferably less than 200, more preferably less than 100, most preferably less than 75.
  • alkylene refers to Ci_ 2 o alkylene chain.
  • the cleaning composition may further comprise at least one ionic surfactant such that the non ionic surfactant may constitute at least 10wt% of the total amount of surfactants present in the composition, preferably at least 20wt%, more preferably at least 25wt%.
  • Said at least one ionic surfactant may be cationic, anionic or zwitterionic surfactants.
  • zwitterionic surfactants may be amine oxide and/or betaine.
  • Anionic surfactants may be, but are not limited to, sulfates, sulfosuccinates, sulfoacetates, and/or sulfonates.
  • suitable cationic surfactants may be quaternary ammonium surfactants.
  • the content of said non ionic surfactants in the cleaning composition may range from 2 to 20 wt%, preferably 5 to 15 wt%, more preferably 8 to 12 wt%.
  • the content of lysine tetra(alkylene phosphonic acid) in the cleaning composition may range from 0.1 to 2 % active ingredient, preferably 0.3 to 1.5 % active ingredient, more preferably 0.5 to 1.0 % active ingredient.
  • Active ingredient is noted “ai”.
  • Cleaning compositions of the present invention may further comprise enzymes.
  • the ratio between the weight % content of said at least one phosphonate component and enzymes ranges from 1 : 1 to 1 : 40.
  • a surfactant composition may comprise at least one nonionic surfactant, and at least one phosphonate component characterized in that the content of said at least one non ionic surfactant is at least 20 wt% and the weight % content ratio of non ionic surfactant to phosphonate component is comprised between 1 and 10000, preferably between 1 and 1000, more preferably 4 to 1000, most preferably 9 to 1000.
  • the non ionic surfactant is defined above.
  • said phosphonate component may be the component of general formula (I) or (II):
  • R 1 -N(A 1 )(A 2 ) wherein R 1 is selected from the group consisting of hydrogen, P0 3 M 2 or ZP0 3 M 2 wherein Z is linear or branched C C 2 o alkylene chain; M is selected from H, C C 2 o linear, branched, cyclic or aromatic hydrocarbon moieties and from alkali, earth alkali and ammonium ions and from protonated amines; A 1 and A 2 are independently selected from C1-C50 linear, branched, cyclic or aromatic hydrocarbon moiety, optionally substituted by a C1-C12 linear, branched, cyclic or aromatic group which moiety and/or which group is optionally substituted by one or more of the following functional groups OH , COOH , F, N R 1 1 R 12 , OR 3 , SR 4 , P0 3 M 2 or ZPO 3 M 2 , wherein R 1 1 , R 12 , R 3 and R 4 are independently selected from C1-C
  • R 5 4 -n-X-(P0 3 M 2 ) n
  • M is selected from H , C C 20 linear, branched, cyclic or aromatic hydrocarbon moieties and from alkali, earth alkali and ammonium ions and from protonated amines
  • each R 5 moiety is independently selected from hydrogen, CrC 50 linear, branched, cyclic or aromatic hydrocarbon moiety, OH , COOH , F, N R 1 1 R 12 , OR 3 , SR 4 , optionally substituted by a C1-C12 linear, branched, cyclic or aromatic group which moiety and/or which group is optionally substituted by one or more of the following functional groups OH , COOH , F, N R 1 1 R 12 , OR 3 , SR 4 , P0 3 M 2 or ZP0 3 M 2 , wherein R 1 1 , R 12 , R 3 and R 4 are independently selected from C1-C12 linear, branched, cyclic or aromatic hydro
  • the content of said non ionic surfactants may be at least 50 wt%, preferably at least 80 wt%, more preferably at least 90 wt%.
  • the weight content ratio of said non ionic surfactant to phosphonate component may be range from 1 to 10000, preferably between 1 and
  • the content of said phosphonate component of general formula (I) or (II) in said surfactant composition may range from 0.04 % ai to 30 %ai, preferably from 0.4 %ai to 15 %ai, more preferably from 0.4 %ai to 10%ai.
  • a surfactant composition according to the present invention may consist of at least one nonionic surfactant and at least one phosphonate component of general formula (I) or (II) as defined above, or salts thereof, wherein the content of said at least one non ionic surfactant is at least 50 wt%, preferably at least 80 wt%, more preferably at least 90 wt%, and the weight % content ratio of said non ionic surfactant to phosphonate component is comprised between 1 and 10000, preferably between 1 and 1000, more preferably between 4 and 1000, more preferably 9 and 1000.
  • a method for enhancing soil removal of a cleaning composition and/or stabilizing a cleaning or surfactant composition comprising at least one surfactant comprises the steps of adding to a cleaning or surfactant composition an efficient amount of at least one phosphonate component of general formula (I) or (II), or salts thereof:
  • R 1 -N(A 1 )(A 2 ) wherein R 1 is selected from the group consisting of hydrogen, P0 3 M 2 or ZP0 3 M 2 wherein Z is linear or branched C C 20 alkylene chain; M is selected from H, C C 20 linear, branched, cyclic or aromatic hydrocarbon moieties and from alkali, earth alkali and ammonium ions and from protonated amines; A 1 and A 2 are independently selected from C1-C50 linear, branched, cyclic or aromatic hydrocarbon moiety, optionally substituted by a C1-C12 linear, branched, cyclic or aromatic group which moiety and/or which group is optionally substituted by one or more of the following functional groups OH, COOH, F, NR 11 R 12 , OR 3 , SR 4 , P0 3 M 2 or ZPO 3 M 2 , wherein R 11 , R 12 , R 3 and R 4 are independently selected from C1-C12 linear, branched,
  • each R 5 moiety is independently selected from hydrogen, CrC 50 linear, branched, cyclic or aromatic hydrocarbon moiety, OH, COOH, F, NR 11 R 12 , OR 3 , SR 4 , optionally substituted by a C1-C12 linear, branched, cyclic or aromatic group which moiety and/or which group is optionally substituted by one or more of the following functional groups OH, COOH, F, NR 11 R 12 , OR 3 and SR 4 , P0 3 M 2 or ZP0 3 M 2 , wherein R 11 , R 12 , R 3 and R 4 are independently selected from
  • C1-C12 linear, branched, cyclic or aromatic hydrocarbon moiety optionally substituted by one or more of the following functional groups OH, COOH, F, NR 13 R 14 , OR 9 , SR 10 , P0 3 M 2 or ZP0 3 M 2 , wherein R 13 , R 14 , R 9 and R 10 are independently selected from hydrogen, C1-C12 linear, branched, cyclic or aromatic hydrocarbon moiety optionally substituted by P0 3 M 2 or ZP0 3 M 2 ; and X is carbon atom, n is an integer from 1 to 4, with the proviso that the phosphonate component has at least one phosphonate functional group P0 3 M 2 .
  • the content of said at least one non ionic surfactant in the cleaning composition may be at least 2 wt%.
  • the content of said at least one non ionic surfactant in the cleaning composition may range from 2 to 20 wt%, preferably 5 to 15 wt%, more preferably 8 to 12 wt%.
  • the content of said at least one non ionic surfactant in said surfactant composition may be at least 20 wt%, preferably at least 50 wt%, more preferably at least 80 wt% and most preferably at least 90 wt%.
  • Said non ionic surfactant is detailed above with respect to the cleaning composition.
  • said phosphonate component of general formula (I) or (II) may be selected from the group consisting of lysine tetra(alkylene phosphonic acid), amino tri(methylene phosphonic acid), 1-hydroxyethylidene-1 , 1- diphosphonic acid, diethylenetriamine penta(methylene phosphonic acid), bis(hexamethylene triamine penta(methylenephosphonic acid)), or salts thereof.
  • the phosphonate component may be lysine tetra(alkylene phosphonic acid or diethylenetriamine penta(methylene phosphonic acid) or salts thereof, most preferably lysine tetra(methylene phosphonic acid) or diethylenetriamine penta(methylene phosphonic acid), or salts thereof.
  • the content of said at least one phosphonate component in said cleaning composition may be greater than 0.01 % active ingredient.
  • the content of said at least one phosphonate component in said cleaning composition may range from 0.1 to 2 % active ingredient, preferably 0.3 to 1.5 % active ingredient, more preferably 0.5 to 1.0 % active ingredient.
  • the content of said at least one phosphonate component in said surfactant composition may range from 0.04 % ai to 30 %ai, preferably from 0.4 %ai to 15 %ai, more preferably from 0.4 %ai to 10%ai.
  • Said cleaning compositions as used in the present method may further comprise enzymes, preferably from 0.1 wt% to 10wt%
  • a method for increasing the cloud point of a cleaning composition including non ionic surfactants comprises the step of adding, to said cleaning composition, at least one phosphonate component of general formula (I) or (II) as defined above or salts thereof.
  • the content of non ionic surfactants in said cleaning composition may be at least 2 wt%.
  • the content of said non ionic surfactants in said cleaning composition may range from 2 to 20 wt%, preferably 5 to 15 wt%, more preferably 8 to 12 wt%.
  • the content of said at least one phosphonate component in said cleaning composition may be greater than 0.01 % active ingredient.
  • the content of said at least one phosphonate component in said cleaning composition may range from 0.1 to 2 % active ingredient, preferably 0.3 to 1.5 % active ingredient, more preferably 0.5 to 1.0 % active ingredient.
  • said phosphonate component of general formula (I) or (II) may be selected from the group consisting of lysine tetra(alkylene phosphonic acid), amino tri(methylene phosphonic acid), 1- hydroxyethylidene-1 , 1-diphosphonic acid, diethylenetriamine penta(methylene phosphonic acid), bis(hexamethylene triamine penta(methylenephosphonic acid)), or salts thereof.
  • the phosphonate component may be lysine tetra(alkylene phosphonic acid) or diethylenetriamine penta(methylene phosphonic acid) or salts thereof. Most preferably lysine tetra(methylene phosphonic acid) or diethylenetriamine penta(methylene phosphonic acid), or salts thereof.
  • a phosphonate component of general formula (I) or (II) as defined above may be used as stabilizer for nonionic surfactants, or as stabilizer for enzymes.
  • the content of said phosphonate component may range from 0.1 to 2 %ai, preferably 0.3 to 1.5 %ai, more preferably 0.5 to 1.0 %ai.
  • the phosphonate component may stabilize a solution containing at least 2 wt% of non ionic surfactants.
  • the phosphonate component according to the present invention may stabilize a surfactant composition containing at least 50 wt%, more preferably at least 80 wt%.
  • the content of said phosphonate component may range from 0.04 % ai to 30 %ai, preferably from 0.4 %ai to 15 %ai, more preferably from 0.4 %ai to 10%ai.
  • Said phosphonate component may also stabilize a solution containing enzymes. For example, amylase or protease solutions may be stabilized by said phosphonate component of general formula (I) or (II) as defined above.
  • said phosphonate component of general formula (I) or (II) may be selected from the group consisting of lysine tetra(alkylene phosphonic acid), amino tri(methylene phosphonic acid), 1-hydroxyethylidene-1 , 1-diphosphonic acid, diethylenetriamine penta(methylene phosphonic acid), bis(hexamethylene triamine penta(methylenephosphonic acid)), or salts thereof.
  • the phosphonate component may be lysine tetra(alkylene phosphonic acid or diethylenetriamine penta(methylene phosphonic acid) or salts thereof, most preferably lysine tetra(methylene phosphonic acid) or diethylenetriamine penta(methylene phosphonic acid), or salts thereof.
  • the present invention also relates to a method for cleaning a surface.
  • Said method comprises the step of contacting said surface with a cleaning composition according to the present invention in industrial and institutional surface cleaning and/or domestic surface cleaning.
  • the step of contacting the surface may be performed at temperature lower than 65°C, preferably lower than or of 40°C, preferably lower than or of 20°C.
  • the temperature has major impact on the efficiency of soil removal. The efficiency is usually reduced when the temperature is reduced.
  • the content of said phosphonate component of general formula (I) or (II) may range from 0.1 to 2 %ai, preferably 0.3 to 1.5 %ai, more preferably 0.5 to 1.0 %ai.
  • a method for preparing a cosmetic or personal care formulation comprises the step of mixing a cleaning composition according to the present invention to a cosmetic or personal care composition.
  • a cosmetic or personal care formulation obtained by the present method is also provided.
  • Stain removal ( ⁇ ) or reflectance was determined by means of an optical measuring device (spectro-guide 45/0 gloss from BYK Additives & Instruments).
  • the stain removal or reflectance ( ⁇ ) was known calculation method based on color difference meter readings which is used for colored stains and colored fabrics. The formula is the following:
  • L represents brightness
  • a + red (positive value) / - green (negative value)
  • b represents + yellow (positive value) / - blue (negative value).
  • Stain removal performance of various compositions was tested and evaluated against bleachable stains removal, grease stains removal, enzymatic stains removal and difficult stains removal. Testing was performed at 40°C with a water hardness of 300 ppm. Five compositions l-V were tested and described below in Table 1. The content of non ionic surfactant is expressed by weight of the total composition. The content of the phosphonate component is expressed as a percentage of active ingredients in the composition. Compositions were completed up to 100% with water. The non ionic surfactant tested was Lutensol® ON.
  • LTMP refers to lysine tetra(methylene phosphonic acid)
  • HEDP refers to 1- hydroxyethylidene-1 , 1-diphosphonic acid
  • DTPMP refers to diethylenetriamine penta(methylene phosphonic acid).
  • Fig. 1 represents the results obtained with the compositions l-V in case of bleachable stains removal.
  • the reflectance was around 84 when composition V was used, i.e. in presence of 3.7 wt% of non ionic surfactants.
  • the reflectance decreased to 80 when the amount of non ionic surfactants was decreased (composition I - 2.35 wt%).
  • reducing the amount of surfactants in the solution minimizes the efficiency of the cleaning composition.
  • the phosphonate component was added to the cleaning composition the reflectance was increased to 84.3, 84.5 and 84.7 for compositions II, III, and IV respectively.
  • the reflectance observed was comparable to the one of composition V wherein the amount of surfactant was greater.
  • the phosphonate component is able to replace part of non ionic surfactant in cleaning compositions.
  • the amount of non ionic surfactants was strongly reduced (up to 35%) and phosphonates of the present invention are good ingredients to substitute part of the surfactants system without loss in the performance profile.
  • composition II exhibited superior performance compared to other compositions III, IV and V.
  • the reflectance was around 61.5 for composition II compared to 60 for compositions III, IV and V respectively.
  • Fig. 2 represents the results obtained with grease stains such as make-up and hamburger. Reflectance values obtained were summarized in Table 3 for each composition l-V.
  • composition II exhibited superior performance than composition V.
  • performances observed with compositions II and IV are quite similar.
  • phosphonates such as HEDP or DTPMP are able to compensate the loss of non ionic surfactants in cleaning compositions.
  • Excellent results were obtained with composition II comprising LTMP as phosphonate.
  • the superior behavior of lysine tetra(methylene phosphonic acid) was confirmed in the total soil removal graph which summarizes the overall performance of each composition. Results were represented in Fig. 4 and reported table 5. The total soil removal values were obtained by adding, with respect to a composition, each reflectance value obtained with each stain.
  • composition V comprising 3.7 wt% of non ionic surfactant
  • composition I was around 863.
  • adding 0.7%ai of phosphonate component according to the present invention to composition I strongly increases the stains removal performance of the cleaning composition.
  • the total soil removal values of composition II, III and IV were 924, 896 and 910 respectively. While with composition III the performance of composition V was reached, superior performance profile was showed with composition IV and preferably with composition II comprising lysine tetra(methylene phosphonic acid) as phosphonate. This result was totally unexpected.
  • results obtained above show that the phosphonate component of the present invention are good components to substitute part of the surfactant system (up to 35% of the surfactant can be replaced) without loss in the performance profile. Superior performance was observed when lysine tetra(methylene phosphonic acid) and, to a certain extent, diethylenetriamine penta(methylene phosphonic acid).
  • the base detergent composition comprises the following component (table 6). Amounts of all components were expressed by weight of the total composition.
  • the term "SLES” means sodium lauryl ether sulfate; the term “LAS” means linear alkylbenzene sulfonate; the term “I PA” represents isopropyl alcohol; the term “SXS” means sodium xylenesulfonate.
  • compositions VI-XIII (Table 7).
  • EDTA ethylene diamine tetraacetic acid
  • MGDA methylglycin diacetic acid
  • GLDA glutamic diacetic acid. Testing was performed according AISE protocol. The temperature was 40°C and water hardness was 30°dH. Bleachable, greasy, enzymatic and difficult stains removal were evaluated.
  • compositions VI and XIII are compositions without phosphonate or aminocarboxylate components. Reflectance values decreased when the amount of surfactants in the composition was decreased. For example, the reflectance of composition VI was 15.5 while the one of composition XIII was 13.5 in case of grass stains. Adding 0.7% active ingredient (ai) of a phosphonate component allows increasing reflectance value which means that improve stains removal was observed. For each bleachable stain, better performances were observed with phosphonate components instead of aminocarboxylate components. Compositions X-XII containing aminocarboxylates showed almost the same result than the composition XIII, which tend to show that these latters have no effect on stains removal in that conditions. However, with regard to the phosphonate components, LTMP exhibited superior behavior. Indeed, for grass stains, reflectance value of 18.1 was observed with composition IX containing LTMP while the ones of compositions VII and VIII was 16.1 and 16.9 respectively.
  • compositions X-XII comprising aminocarboxylate components have low impact on stains removal when the amount of surfactants in the composition is decreased.
  • phosphonate compounds were added to the base detergent compositions further comprising 9.75 wt% of non ionic surfactants, reflectance values were increased and were greater than reflectance value observed with 15 wt% of nonionic surfactant (composition VI).
  • composition VI 15wt% non ionic surfactants
  • XIII 9.75 wt% non ionic surfactants
  • compositions VI-XIII were also evaluated for enzymatic and difficult stains removal. Results were represented in Fig. 7. Results are dispatched in table 10. Compositions VII-IX comprising a phosphonate component exhibit excellent stain removal compared to compositions VI and XIII. Compositions X-XII shows minor improvements compared to compositions XIII. Hence, aminocarboxylate components are poor ingredients to substitute surfactants such as non ionic surfactants in a cleaning composition. These results confirm that compositions VII-IX wherein a phosphonate component according to the present invention partly substitutes surfactants, such as non ionic surfactants, give superior cleaning properties.
  • the non ionic surfactants can be substituted.
  • the cleaning properties of the non ionic surfactants are compensated by the phosphonate component of the present invention.
  • the phosphonate component according to the present invention shows better ability and performance in soil removal than other chelants such as aminocarboxylates.
  • LTMP provides excellent results which are superior to the results obtained with HEDP or DTPMP.
  • Example 2 was repeated at a temperature of 20°C instead of 40°C.
  • LTMP shows excellent ability to replace part of the surfactants in a cleaning composition.
  • phosphonates shows better properties than aminocarboxylates.
  • Table 12 shows the results obtained for each composition VI- XIII for various stains removal at 20°C and for total soil removal. The results obtained for each composition VI-XIII and for the total soil removal were also represented in Fig. 9a and 9b respectively.
  • Comparative testing highlights the behavior and the ability of the phosphonate component in a detergent or cleaning composition to close the gap in stain removal performance observed when the washing temperature is decreased from 40°C till 20°C during the washing cycle program.
  • excellent performance was obtained with a composition comprising lysine tetra(methylene phosphonic acid) LTMP used at an inclusion level of 0.7 %ai.
  • the phosphonate component of the present invention is able to overcome the loss in cleaning efficiency when the temperature is lowered.
  • Examples 1-4 show that phosphonate and specifically lysine tetra(methylene phosphonic acid) and DTPMP or salts thereof are able to enhance soil removal according AISE protocol and/or to stabilize a cleaning composition.
  • cleaning compositions according to the present invention are suitable for cleaning a surface by contacting said cleaning compositions with said surface.
  • cleaning compositions are suitable for industrial and institutional surface cleaning and/or domestic surface cleaning.
  • the enhancement in soil removal was observed at 40°C and 20°C which was totally unexpected.
  • the phosphonate components according to the present invention successfully substitute part of the non ionic surfactants.
  • Composition XIX comprises 10 wt% of fatty alcohol 7EO in water, composition XX comprises 10 wt% of fatty alcohol 15EO in 10 wt% NaCI water solution, and composition XXI comprises 19 wt% of fatty alcohol polyethylene glycol-polypropylene glycol in 25 wt% butyl diglycol solution.
  • the cloud point represents the temperature at which part of the composition precipitates and at which turbidity appears.
  • phosphonate components according to the present invention can be used as surfactants stabilizer, preferably non ionic surfactants stabilizer.
  • Solution A was a 4ml solution comprising amylase in CaCI 2 solution.
  • Solution B comprises 4 ml of solution A and 2 wt% of lysine tetra(methylene phosphonic acid) (LTMP).
  • LTMP lysine tetra(methylene phosphonic acid)
  • Amylase is not stable in the stock solution after 2 weeks while when 2 wt% of lysine tetra(methylene phosphonic acid) was added, the activity of the enzyme was maintained for at least 6 weeks.
  • the phosphonate components according to the present invention can be used as enzymes stabilizer, preferably lysine tetra(methylene phosphonic acid) or salts thereof can be used as enzymes stabilizer.

Abstract

Composition de nettoyage ayant une propriété d'élimination des taches améliorée ; compositions de tensioactifs stables ; et procédé de stabilisation de tensioactifs et/ou d'enzymes.
PCT/EP2011/067820 2011-10-12 2011-10-12 Composition de nettoyage ayant une propriété d'élimination des taches améliorée WO2013053390A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/EP2011/067820 WO2013053390A1 (fr) 2011-10-12 2011-10-12 Composition de nettoyage ayant une propriété d'élimination des taches améliorée
EP11770742.2A EP2766463A1 (fr) 2011-10-12 2011-10-12 Composition de nettoyage ayant une propriété d'élimination des taches améliorée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/067820 WO2013053390A1 (fr) 2011-10-12 2011-10-12 Composition de nettoyage ayant une propriété d'élimination des taches améliorée

Publications (1)

Publication Number Publication Date
WO2013053390A1 true WO2013053390A1 (fr) 2013-04-18

Family

ID=45688068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/067820 WO2013053390A1 (fr) 2011-10-12 2011-10-12 Composition de nettoyage ayant une propriété d'élimination des taches améliorée

Country Status (2)

Country Link
EP (1) EP2766463A1 (fr)
WO (1) WO2013053390A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1021365B1 (fr) * 2014-09-01 2015-11-06 Sopura S.A. Additif de lavage

Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110262A (en) * 1976-03-08 1978-08-29 The Procter & Gamble Company Liquid detergent composition
EP0006268A1 (fr) * 1978-06-20 1980-01-09 THE PROCTER & GAMBLE COMPANY Compositions de lavage et d'adoucissage et procédés pour leur fabrication
EP0040038A2 (fr) * 1980-05-10 1981-11-18 THE PROCTER & GAMBLE COMPANY Compositions détergentes granulaires
EP0233730A2 (fr) * 1986-02-18 1987-08-26 Interox Chemicals Limited Compositions liquides concentrées contenant un composé peroxygéné
EP0517605A1 (fr) * 1991-06-05 1992-12-09 Nln Composition détergente liquide concentrée contenant un agent séquestrant de type polyphosphonate
FR2677370A1 (fr) * 1991-06-05 1992-12-11 Nln Sa Agent sequestrant pour compositions detergentes liquides; compositions detergeantes liquides contenant ledit agent sequestrant.
DE4338113A1 (de) * 1993-11-08 1995-05-11 Henkel Kgaa Weichmachendes Waschmittel mit Alkylglykosiden
EP0686693A2 (fr) 1994-06-07 1995-12-13 Unilever Plc Composition pour le nettoyage et procédé de nettoyage
EP0709451A1 (fr) 1994-10-28 1996-05-01 The Procter & Gamble Company Compositions détergentes liquides stabiles
WO1998031778A1 (fr) * 1997-01-21 1998-07-23 Henkel Corporation Procede pour chelater des ions metalliques bivalents dans des formulations detergentes alcalines
US5929012A (en) * 1995-02-28 1999-07-27 Procter & Gamble Company Laundry pretreatment with peroxide bleaches containing chelators for iron, copper or manganese for reduced fabric damage
WO2000043486A1 (fr) * 1999-01-22 2000-07-27 The Procter & Gamble Company Procede servant a ameliorer la stabilite d'un colorant de formulations d'adjuvant de rinçage acide et colore
US20020193268A1 (en) * 2000-02-08 2002-12-19 The Procter & Gamble Company Dishwashing detergent compositions containing color-stabilizing phosphonates
EP1408103A1 (fr) * 2002-10-10 2004-04-14 N.V. Solutia Europe S.A. Composition détergente avec détachage amélioré
US20060275566A1 (en) * 2005-06-01 2006-12-07 De Buzzaccarini Francesco Water-soluble, liquid-containing pouch
EP1927651A1 (fr) * 2006-11-14 2008-06-04 The Procter and Gamble Company Compositions nettoyantes pour les surface dures
WO2009092739A1 (fr) 2008-01-22 2009-07-30 Thermphos Trading Gmbh Composition de traitement de surface contenant des composés d'acide phosphonique
WO2010057977A1 (fr) * 2008-11-21 2010-05-27 Thermphos Trading Gmbh Composition de lavage et de nettoyage
EP2264136A1 (fr) * 2009-06-19 2010-12-22 The Procter & Gamble Company Composition de détergent liquide pour lavage de la vaisselle à la main
WO2010147933A1 (fr) 2009-06-19 2010-12-23 The Procter & Gamble Company Composition liquide de détergent pour laver la vaisselle à la main

Patent Citations (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110262A (en) * 1976-03-08 1978-08-29 The Procter & Gamble Company Liquid detergent composition
EP0006268A1 (fr) * 1978-06-20 1980-01-09 THE PROCTER & GAMBLE COMPANY Compositions de lavage et d'adoucissage et procédés pour leur fabrication
EP0040038A2 (fr) * 1980-05-10 1981-11-18 THE PROCTER & GAMBLE COMPANY Compositions détergentes granulaires
EP0233730A2 (fr) * 1986-02-18 1987-08-26 Interox Chemicals Limited Compositions liquides concentrées contenant un composé peroxygéné
EP0517605A1 (fr) * 1991-06-05 1992-12-09 Nln Composition détergente liquide concentrée contenant un agent séquestrant de type polyphosphonate
FR2677370A1 (fr) * 1991-06-05 1992-12-11 Nln Sa Agent sequestrant pour compositions detergentes liquides; compositions detergeantes liquides contenant ledit agent sequestrant.
DE4338113A1 (de) * 1993-11-08 1995-05-11 Henkel Kgaa Weichmachendes Waschmittel mit Alkylglykosiden
EP0686693A2 (fr) 1994-06-07 1995-12-13 Unilever Plc Composition pour le nettoyage et procédé de nettoyage
EP0709451A1 (fr) 1994-10-28 1996-05-01 The Procter & Gamble Company Compositions détergentes liquides stabiles
US5929012A (en) * 1995-02-28 1999-07-27 Procter & Gamble Company Laundry pretreatment with peroxide bleaches containing chelators for iron, copper or manganese for reduced fabric damage
WO1998031778A1 (fr) * 1997-01-21 1998-07-23 Henkel Corporation Procede pour chelater des ions metalliques bivalents dans des formulations detergentes alcalines
WO2000043486A1 (fr) * 1999-01-22 2000-07-27 The Procter & Gamble Company Procede servant a ameliorer la stabilite d'un colorant de formulations d'adjuvant de rinçage acide et colore
US20020193268A1 (en) * 2000-02-08 2002-12-19 The Procter & Gamble Company Dishwashing detergent compositions containing color-stabilizing phosphonates
EP1408103A1 (fr) * 2002-10-10 2004-04-14 N.V. Solutia Europe S.A. Composition détergente avec détachage amélioré
US20060275566A1 (en) * 2005-06-01 2006-12-07 De Buzzaccarini Francesco Water-soluble, liquid-containing pouch
EP1927651A1 (fr) * 2006-11-14 2008-06-04 The Procter and Gamble Company Compositions nettoyantes pour les surface dures
WO2009092739A1 (fr) 2008-01-22 2009-07-30 Thermphos Trading Gmbh Composition de traitement de surface contenant des composés d'acide phosphonique
WO2010057977A1 (fr) * 2008-11-21 2010-05-27 Thermphos Trading Gmbh Composition de lavage et de nettoyage
EP2264136A1 (fr) * 2009-06-19 2010-12-22 The Procter & Gamble Company Composition de détergent liquide pour lavage de la vaisselle à la main
WO2010147933A1 (fr) 2009-06-19 2010-12-23 The Procter & Gamble Company Composition liquide de détergent pour laver la vaisselle à la main

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
H.A. NASR-EL-DIN ET AL: "Effect of Acids and Stimulation Additives on the Cloud Point of Nonionic Surfactants", PROCEEDINGS OF SPE FORMATION DAMAGE CONTROL SYMPOSIUM, 1 January 1996 (1996-01-01), XP055032325, ISBN: 978-1-55-563437-7, DOI: 10.2118/31106-MS *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1021365B1 (fr) * 2014-09-01 2015-11-06 Sopura S.A. Additif de lavage
WO2016034562A1 (fr) 2014-09-01 2016-03-10 Sopura S.A. Additif de lavage
RU2666891C1 (ru) * 2014-09-01 2018-09-13 Сопюра С.А. Моющая добавка

Also Published As

Publication number Publication date
EP2766463A1 (fr) 2014-08-20

Similar Documents

Publication Publication Date Title
US10975331B2 (en) Viscoelastic amphoteric surfactant based composition for increasing oil well production
US8921295B2 (en) Biodegradable concentrated neutral detergent composition
CA2500920C (fr) Agent epaississant non polymere et composition de nettoyage
US20150218489A1 (en) Acidic viscoelastic surfactant based cleaning compositions
CN105518118B (zh) 通过螯合剂组合来协同去污
JP6925159B2 (ja) 液体洗浄剤組成物
JP6140365B2 (ja) 物品洗浄用途における澱粉の改善された除去のための濃縮した洗浄剤組成物
US8551931B2 (en) Surface treatment composition containing phosphonic acid compounds
WO2013051610A1 (fr) Agent nettoyant et agent nettoyant liquide pour un produit textile
WO2013053390A1 (fr) Composition de nettoyage ayant une propriété d'élimination des taches améliorée
US20140261561A1 (en) Automatic Dishwashing Detergent Compositions Comprising Ethercarboxylic Acids Or Their Salts, Which Are Free Of Nonionic Surfactants
US20190284508A1 (en) Hand dishwashing detergent composition
JP6188239B2 (ja) 液体洗浄剤
CN108026482A (zh) 通过新颖氧化剂和螯合剂的组合去除污渍
EP3578630B1 (fr) Composition de détergent liquide
CN104105785A (zh) 包含醚羧酸或其盐和具有高浊点的非离子型表面活性剂的自动洗餐具洗涤剂组合物
CN103898539A (zh) 家用不锈钢制品清洁剂及其制备方法
EP2090645A1 (fr) Composition de traitement de surface contenant des phosphonates de sucre
JP2020084141A (ja) 繊維製品用の液体洗浄剤組成物
JP6288840B2 (ja) 衣類用洗浄剤
KR102173087B1 (ko) 액체 세제 조성물
JP7138554B2 (ja) 繊維製品用の液体洗浄剤組成物
JP3190174B2 (ja) 液体漂白洗浄剤組成物
AU2020201043A1 (en) Laundry detergent composition
JP2014062231A (ja) 液体洗浄剤

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11770742

Country of ref document: EP

Kind code of ref document: A1

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2011770742

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011770742

Country of ref document: EP