EP3469050B1 - Composition de nettoyage moussant contenant du peroxyde d'hydrogène - Google Patents

Composition de nettoyage moussant contenant du peroxyde d'hydrogène Download PDF

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Publication number
EP3469050B1
EP3469050B1 EP17726649.1A EP17726649A EP3469050B1 EP 3469050 B1 EP3469050 B1 EP 3469050B1 EP 17726649 A EP17726649 A EP 17726649A EP 3469050 B1 EP3469050 B1 EP 3469050B1
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EP
European Patent Office
Prior art keywords
cleaning composition
fabric
surfactant
cleaning
foam
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP17726649.1A
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German (de)
English (en)
Other versions
EP3469050A1 (fr
Inventor
Koushik ACHARYA
Amalendu BANGAL
Pintu PAUL
Arpita Sarkar
Narayanan Subrahmaniam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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Publication date
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Publication of EP3469050A1 publication Critical patent/EP3469050A1/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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/83—Mixtures of non-ionic with anionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/75—Amino oxides
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/90—Betaines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0094—High foaming compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid compositions

Definitions

  • the present invention relates to a peroxide-containing cleaning system for removing stains from substrates, such as fabrics.
  • the cleaning system according to claim 1 comprises a spraying device that holds a foamable liquid cleaning composition, said foamable liquid cleaning composition comprising:
  • This cleaning system can suitably be used to apply the liquid cleaning composition as a foam onto e.g. stained fabric.
  • the invention further relates to a method of removing stains from fabric, said method comprising the steps of
  • Removal of stains from fabric can be a challenge. Washing stained fabric with a detergent may produce a satisfactory result if the stains are light and not greasy. However, if the stains are heavy, washing with detergent often does not remove the stains because the detergent ingredients are diluted in the wash and are not concentrated at the stain.
  • WO96/30474 A1 describes a method of pretreating fabrics with a composition comprising amine oxide surfactant, said method comprising the steps of applying said composition in its neat form onto the fabric, and allowing said composition to remain in contact with said fabric before said fabric is washed.
  • JP2009108208 A2 (Lion Corp) describes a cleaner composition for wiping in a foam.
  • the cleaner composition for wiping is stored in a trigger sprayer having a foam forming mechanism and is used, wherein the composition contains 0.1-5.0 mass percent of hydrogen peroxide (A) and 0.2-3.5 mass percent of at least one (B) selected from a linear alkylbenzenesulfonic acid or a salt thereof, an alkanesulfonic acid or a salt thereof and a polyoxyethylene alkyl ether sulfuric acid ester or a salt thereof as anionic surfactants and an amphoteric surfactant and has a viscosity at 25 degrees centigrade of ⁇ 10 mPa.s.
  • Aqueous liquid detergent compositions containing peroxide bleach, alkyl ether sulphate surfactant and amphoteric surfactant have been described in some prior art publications.
  • EP0667392 A2 (Jeyes Corp PLC, 1995) describes a thickened alkaline peroxide bleaching composition comprising:
  • WO96/30456 A1 describes a liquid bleaching composition comprising hydrogen peroxide or a source thereof and a liquid hydrophobic bleach activator, said composition being formulated as a microemulsion of said hydrophobic liquid bleach activator in a matrix comprising water, said hydrogen peroxide or source thereof and a hydrophilic surfactant system comprising an anionic and a nonionic surfactant.
  • WO00/04121 A1 (Reckitt Benckiser LLC) describes an aqueous cleaning and surface treatment composition adapted for cleaning of fibers and fibrous substrates comprising:
  • WO 2007/118748 A1 describes a foamable aqueous agent containing alkyl ether sulfates and betaines.
  • the present invention provides a cleaning system that can suitably be applied for removal of various types of stains from fabric.
  • the present invention provides a cleaning system comprising a spraying device and a foamable liquid cleaning composition, said spraying device comprising a container holding the foamable liquid cleaning composition, a spray head, and a liquid supply arrangement for transferring the foamable liquid detergent composition from the container to the spray head, said foamable liquid cleaning composition comprising:
  • the cleaning system of the present invention can be used to deliver the cleaning composition in the form of a foam, which enables targeting the cleaning composition on the stain at significantly lower dosages and with less spreading, whilst maintaining cleaning performance.
  • the cleaning compositions contains a surfactant combination that aids both stain removal and the formation of a stable foam.
  • the cleaning composition contains a hydrogen peroxide.
  • the cleaning composition is particularly effective at removing bleachable stains because of the high oxygen availability within the foam structure.
  • the present invention further provides a method of removing stains from fabric, said method comprising the steps of
  • liquid cleaning composition of the present invention for the removal of stains from fabric, said use comprising applying the liquid cleaning composition in the form of a foam onto the surface of the fabric.
  • a first aspect of the present invention relates to a cleaning system comprising a spraying device and a foamable liquid cleaning composition, said spraying device comprising a container holding the foamable liquid cleaning composition, a spray head, and a liquid supply arrangement for transferring liquid detergent composition from the container to the spray head, said foamable liquid cleaning composition comprising:
  • the viscosity of the liquid cleaning composition can be determined using a AR 1000 Rheometer using a 4 cm flat plate spindle.
  • the liquid cleaning composition of the present invention contains the alkoxylated C 8-18 alkyl ether sulfate surfactant and the amphoteric surfactant in a weight ratio of 1:1 to 200:1, more preferably 2:1 to 200:1, more preferably in a weight ratio of 4:1 to 120:1 and most preferably of 6:1 to 100:1.
  • the combination of the alkoxylated C 8-18 alkyl ether sulfate surfactant and the amphoteric surfactant typically constitutes 1.5 to 21 wt.%, more preferably 1.8 to 19 wt.% and most preferably 2.1 to 13 wt.% of the foamable liquid cleaning composition.
  • the foamable liquid cleaning composition of the present invention typically has a viscosity of less than 75 mPa.s, more preferably of less than 50 mPa.s, most preferably less than 40 mPa.s at 25°C and 20 s -1 .
  • the pH of the foamable liquid cleaning composition is in the range of 2.5 to 4.
  • the liquid cleaning composition preferably forms a foam with a density of less than 0.35 g/ml, more preferably of 0.3 to 0.1 g/ml when ejected from the spray device through the spray head.
  • the foam produced by ejecting the liquid cleaning composition from the spraying device typically retains a density of less than 0.4 g/ml, more preferably of less than 0.3 g/ml during at least 5 minutes at atmospheric pressure and a temperature of 25°C.
  • the spraying device of the present invention preferably comprises a container having an internal volume of 100 to 1,500 ml, more preferably of 150 to 1,200 ml, even more preferably 180 to 1000 ml and most preferably of 200 to 800 ml.
  • the spraying device preferably comprises a positive displacement pump that acts directly on the liquid cleaning composition.
  • the pump draws the liquid cleaning composition up into the liquid supply arrangement and transfers the liquid detergent composition to the spray head, from which it is discharged in the form of a foam, preferably through a nozzle.
  • the dispensing of the liquid cleaning composition is preferably powered by a user's efforts, i.e. the liquid cleaning composition is not dispensed under pressure by simply actuating a valve.
  • the spraying device employed in accordance with the present invention is preferably selected from a trigger spray foam bottle, a squeeze foam bottle and a foam pump. Most preferably the spraying device is a squeeze foam bottle or a foam pump.
  • the spray device is configured to mix the liquid cleaning composition with air before it is dispensed from the spray head.
  • the liquid cleaning composition of the present invention preferably contains 2 to 16 wt.% of ethoxylated C 8-18 alkyl ether sulfate surfactant having 1 to 30 moles of ethylene oxide.
  • the liquid cleaning composition contains preferably 2 to 16 wt.% of ethoxylated C 8-18 alkyl ether sulfate surfactant having 1 to 20 moles of ethylene oxide.
  • the cleaning system contains preferably 2 to 16 wt.% of ethoxylated C 10-14 alkyl ether sulfate surfactant having 1 to 30 moles of ethylene oxide. Yet more preferably, the composition contains preferably 2 to 16 wt.% of ethoxylated C 10-14 alkyl ether sulfate surfactant having 1 to 20 moles of ethylene oxide. Yet even more preferably, the composition contains preferably 2 to 16 wt.% of ethoxylated C 10-14 alkyl ether sulfate surfactant having 1 to 10 moles of ethylene oxide.
  • the liquid cleaning composition contains preferably 1.5 to 16 wt.%, most preferably 2 to 10 wt.% of ethoxylated lauryl ether sulfate surfactant having 1 to 10 moles of ethylene oxide.
  • the cleaning composition contains at least 0.1 wt.%, more preferably 0.2 to 3 wt.%, even more preferably 0.5 to 2.5 wt.% and most preferably 0.8 to 2 wt.% of amine oxide, betaine or combinations thereof.
  • a preferred amine oxide is C 12-16 alkyl dimethyl amine oxide.
  • a preferred betaine is cocamidopropyl betaine.
  • the cleaning composition contains at least 0.1 wt.%, preferably 0.2 to 3 wt.% of amine oxide.
  • the cleaning composition contains at least 0.1 wt.% , preferably 0.2 to 3 wt.% of C 12-16 alkyl dimethyl amine oxide.
  • the cleaning composition of the present invention further contains 2 to 16 wt.% of a non-ionic surfactant, more preferably 3 to 13 wt.% and most preferably 4 to 10 wt.% of a non-ionic surfactant.
  • the cleaning composition contains 3 to 38 wt. %, even more preferably 4 to 30 wt. % and yet even more preferably 5 to 20 wt. % of surfactants selected from alkoxylated alkyl ether sulfate surfactant, the amphoteric surfactant and the non-ionic surfactant.
  • the cleaning composition does not contain any other surfactants besides the alkoxylated ether sulfate surfactant, the amphoteric surfactant and the non-ionic surfactant.
  • the non-ionic surfactant is preferably an alkoxylated linear alcohol, represented by the following formula (I): CH 3 (CH 2 ) P (O(CH 2 ) R ) S OH
  • non-ionic surfactant is an ethoxylated linear alcohol, represented by the above formula (I), wherein P is an integer in the range of 9 to 16; wherein R is an integer selected from 2; and wherein S is an integer in the range of 6 to 15.
  • non-ionic surfactant is an ethoxylated linear alcohol, represented by the above formula (I), wherein P is an integer in the range of 10 to 13; wherein R is an integer selected from 2; and wherein S is an integer in the range of 7 to 10.
  • Hydrogen peroxide is typically present in the liquid cleaning composition in a concentration of 3 to 12 wt.%, more preferably of 3.5 to 12 wt.% and most preferably of 4 to 12 wt.%.
  • the liquid cleaning composition of the present invention is an aqueous composition that preferably contains at least 68 wt.% of water. More preferably, the cleaning composition contains 72 to 95 wt.%, most preferably 75 to 94 wt.% water.
  • the liquid cleaning composition may suitably contain additional ingredients, such as bleach activator, builder, antimicrobial agents, preservatives, fragrance and colouring.
  • the present cleaning composition preferably contains not more than a limited amount, e.g. less than 1 wt.% of other surfactants. Even more preferably, the cleaning composition contains less than 0.5 wt.% of such other surfactants. Preferably the cleaning composition contains less than 1wt% secondary alkanesulfonate, even more preferably less than 0.5 wt% of the secondary alkanesulfonates. Most preferably, the cleaning compositions does not contain any other surfactants besides the alkoxylated ether sulfate surfactant and the amphoteric surfactant.
  • the present invention relates to a a method of removing stains from fabric, said method comprising the steps of
  • the liquid cleaning composition is selectively applied as a foam onto stained areas of the fabric.
  • the liquid cleaning composition is applied by spraying the liquid cleaning composition onto the fabric, especially using the cleaning system described herein.
  • the invention relates to the use of the liquid cleaning composition of the present invention for the removal of stains from fabric, said use comprising applying the liquid cleaning composition in the form of a foam onto the surface of the fabric.
  • the liquid cleaning composition is applied in the form of a foam onto the surface of the fabric by means of spraying, more preferably by spraying the liquid cleaning composition using a cleaning system as defined herein.
  • compositions were packed in a EZ'R Squeeze Foamer bottle procured from Albea.
  • the compositions were packed in a trigger foam sprayer obtained from Guala Dispensing, Italy.
  • compositions dispensed as a foam
  • ICSS1 and ICSS2 standard stain monitors procured from SUV-TUV South East Asia Pvt limited
  • the stains on the standard stained monitors were pre-treated with 1.3 ml Vanish stain remover spray, followed by washing.
  • the pre-treated standard stained monitors were washed in top-loading washing machine (Samsung). Total wash load was 5kg comprising of the pre-treated standard stained monitors and the ballast shirts. Washing was done with 60 grams Surf Excel Matic Top Load (ex. Malawistan Unilever Ltd, India) at 24°fH. A typical wash cycle comprised of soak, wash and two rinses. After washing was completed, the pre-treated and washed standard stained monitors were removed and then line-dried overnight.
  • SRI stain removal index
  • Liquid detergent compositions were prepared on the basis of the recipes shown in Table 1.
  • Composition 1 is an example of composition according to the present invention which is compared with compositions A-F which are not according to the invention. Vanish Stain remover (Market sample) was used as the control.
  • Table 1 1 A B C D E F H 2 O 2 8 8 0 0 8 8 0 Amine oxide 0.9 0 0 0.9 0 0.9 0.9 SLES 8 0 8 0 8 0 8 Dequest 2010 1 1 1 1 1 1 1 1 1 MEA 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 EPEI 2 2 2 2 2 2 2 2 Water 79.2 88.1 88.1 95.2 80.1 87.2 87.2
  • compositions were sprayed onto the stained fabric and the pre-treated fabric was washed after this treatment following the procedure described herein before.
  • the amount (dosage) of composition delivered by one squeeze and the washing results obtained after pre-treatment with these detergent compositions are summarized in Table 2. The higher the SRI value, the more efficacious is the composition for stain removal.
  • Liquid detergent compositions were prepared on the basis of the recipes shown in Table 3. Compositions 1to 3 are according to the present invention. Compositions A and B are not according to the invention. The compositions were filled into spray bottles as described herein before. Table 3 1 2 3 A B H 2 O 2 8 8 8 8 8 8 8 Amine oxide 0.9 2.0 3.0 0.0 3.2 SLES 8 8 8 8 8 8 Dequest 2010 1 1 1 1 1 1 MEA 0.9 0.9 0.9 0.9 0.9 0.9 EPEI 2 2 2 2 2 Water 79.2 78.1 77.1 80.1 76.9
  • Liquid detergent compositions were prepared on the basis of the recipes shown in Table 5.
  • Compositions 1 to 3 are according to the present invention.
  • Compositions A and B are not according to the invention.
  • the compositions were filled into spray bottles as described herein before.
  • Table 5 1 2 3 A B H 2 O 2 8 2 12 0 1.5 Amine oxide 0.9 0.9 0.9 0.9 0.9 SLES 8 8 8 8 8 8 Dequest 2010 1 1 1 1 1 1 1 1 MEA 0.9 0.9 0.9 0.9 0.9 0.9 SLES 8 8 8 8 8 8 8 Dequest 2010 1 1 1 1 1 1 1 1 MEA 0.9 0.9 0.9 0.9 0.9 0.9 EPEI 2 2 2 2 2 Water 79.2 85.2 75.2 87.2 85.7
  • compositions were determined.
  • the compositions were sprayed from the spray bottle and the sprayed amount (dosage) was determined.
  • the compositions were sprayed onto the stained fabric and the pre-treated fabric was washed after this treatment following the procedure described herein before. The results are summarized in Table 6.
  • Liquid detergent compositions were prepared on the basis of the recipes shown in Table 7. Compositions 1to 3 are according to the present invention. Compositions Ato D are not according to the invention. The compositions were filled into spray bottles as described herein before. Table 7 1 2 3 A B C D H 2 O 2 8 8 8 8 8 8 8 8 8 8 Amine oxide 0.9 0.9 0.9 0.9 0.9 3 SLES 8 2 12 0 0.8 22 0 Dequest 2010 1 1 1 1 1 1 1 1 1 MEA 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 SLES 8 2 12 0 0.8 22 0 Dequest 2010 1 1 1 1 1 1 1 1 1 MEA 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 EPEI 2 2 2 2 2 2 2 Water 79.2 85.2 75.2 87.2 86.4 65.2 85.1
  • compositions were determined.
  • the compositions were sprayed from the spray bottle and the sprayed amount (dosage) was determined.
  • the compositions were sprayed onto the stained fabric and the pre-treated fabric was washed after this treatment following the procedure described herein before. The results are summarized in Table 8.
  • Liquid detergent compositions were prepared on the basis of the recipes shown in Table 9.
  • Compositions 1 to 4 are examples of a composition according to the present invention which is compared with composition A which is not according to the invention. Vanish Stain remover (Market sample) was used as the control. The pH for all the compositions of example 5 was within the range 2.8 to 3.2.
  • Table 9 1 2 3 4 A H 2 O 2 8 8 8 8 8 CAPB 1 1 1 1 1 1 SLES 1.5 1.5 1.5 1.5 1.5 C 12 EO 7 0 2 6 15 20 Dequest 2010 1 1 1 1 1 1 Citric acid 0.12 0.12 0.12 0.12 0.12 Na citrate 0.38 0.38 0.38 0.38 0.38 0.38 0.38 0.38 Water 88 86 82 73 68
  • the viscosities of the compositions were determined.
  • compositions were sprayed onto the stained fabric and the pre-treated fabric was washed after this treatment following the procedure described herein before.
  • the amount (dosage) of composition delivered by one squeeze, as well as the density and quality of the foamed composition were determined.
  • the washing results obtained after pre-treatment with these detergent compositions are summarized in Table 10. The higher the SRI value, the more efficacious is the composition for stain removal.

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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)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)

Claims (14)

  1. Système de nettoyage comprenant un dispositif de pulvérisation et une composition de nettoyage liquide pouvant mousser, ledit dispositif de pulvérisation comprend un récipient contenant la composition de nettoyage liquide pouvant mousser, une tête de pulvérisation, et un dispositif d'alimentation en liquide pour transférer la composition de détergent liquide pouvant mousser du récipient vers la tête de pulvérisation, ladite composition de nettoyage liquide pouvant mousser comprenant :
    a) de 1 à 20 % en masse de tensioactif d'alkyléthersulfate en C8-18 alcoxylé ayant de 1 à 30 moles d'oxyde d'alkylène ;
    b) de 0,1 à 3 % en masse de tensioactif amphotère ;
    c) de 2 à 12 % en masse de peroxyde d'hydrogène ;
    d) au moins 65 % en masse d'eau ;
    ladite composition de nettoyage présentant une viscosité inférieure à 100 mPa.s à 25°C et 20 s-1, et formant une mousse avec une densité inférieure à 0,4 g/ml lorsqu'elle est éjectée du dispositif de pulvérisation par la tête de pulvérisation dans lequel la composition de nettoyage contient le tensioactif d'alkyléthersulfate en C8-18 alcoxylé et le tensioactif amphotère dans un rapport massique de 1:1 à 200:1 ; et dans lequel le pH de la composition se trouve dans l'intervalle de 2,5 à 4.
  2. Système de nettoyage selon la revendication 1, dans lequel la composition de nettoyage contient de 2 à 20 % en masse de tensioactif d'alkyléthersulfate en C8-18 éthoxylé ayant de 1 à 30 moles d'oxyde d'éthylène.
  3. Système de nettoyage selon la revendication 2, dans lequel la composition contient de 2 à 16 % en masse de tensioactif d'alkyléthersulfate en C8-18 éthoxylé ayant de 1 à 20 moles d'oxyde d'éthylène.
  4. Système de nettoyage selon la revendication 3, dans lequel la composition contient de 2 à 16 % en masse de tensioactif d'alkyléthersulfate en C10-14 éthoxylé ayant de 1 à 10 moles d'oxyde d'éthylène.
  5. Système de nettoyage selon l'une quelconque des revendications précédentes, dans lequel le tensioactif amphotère est choisi parmi un oxyde d'amine, une bétaïne et des combinaisons de ceux-ci.
  6. Système de nettoyage selon la revendication 5, dans lequel la composition de nettoyage contient au moins 0,1 % en masse, de préférence de 0,2 à 3 % en masse d'oxyde d'amine, de bétaïnes et de combinaisons de ceux-ci.
  7. Système de nettoyage selon la revendication 6, dans lequel la composition de nettoyage contient au moins 0,1 % en masse, de préférence de 0,2 à 3 % en masse d'oxyde d'alkyldiméthylamine en C12-16.
  8. Composition de nettoyage selon l'une quelconque des revendications précédentes, dans laquelle la composition de nettoyage contient le tensioactif d'alkyléthersulfate en C8-18 alcoxylé et le tensioactif amphotère dans une masse de 2:1 à 200:1, de préférence dans un rapport massique de 4:1 à 120:1.
  9. Système de nettoyage selon l'une quelconque des revendications précédentes, dans lequel la composition de nettoyage contient au moins 2 % en masse, de préférence de 3 à 12 % en masse de peroxyde d'hydrogène.
  10. Système de nettoyage selon l'une quelconque des revendications précédentes, dans lequel la composition de nettoyage contient au moins 68 % en masse, encore mieux de 72 à 95 % en masse, bien mieux encore de 75 à 94 % en masse d'eau.
  11. Système de nettoyage selon l'une quelconque des revendications précédentes, dans lequel la composition de nettoyage contient de plus de 1,1 à 23 % en masse, encore mieux de 2 à 16 % en masse et bien mieux encore de 2,5 à 13 % en masse d'un tensioactif non-ionique.
  12. Système de nettoyage selon l'une quelconque des revendications précédentes, dans lequel le dispositif de pulvérisation est choisi parmi une bouteille de mousse à pulvérisation déclenchée, une bouteille de mousse compressible et une pompe à mousse.
  13. Procédé d'élimination de taches de textile, ledit procédé comprenant les étapes de :
    a) fourniture d'un textile ;
    b) pré-traitement du textile par application d'une composition de nettoyage liquide comme définie dans l'une quelconque des revendications précédentes comme une mousse sur la surface du textile ;
    c) lavage du textile pré-traité ; et,
    d) séchage du textile lavé.
  14. Utilisation de la composition de nettoyage liquide selon l'une quelconque des revendications 1 à 12 pour l'élimination de taches de textile, ladite utilisation comprenant l'application de la composition de nettoyage liquide dans la forme d'une mousse sur la surface du textile.
EP17726649.1A 2016-06-13 2017-06-01 Composition de nettoyage moussant contenant du peroxyde d'hydrogène Active EP3469050B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16174212 2016-06-13
EP16198088 2016-11-10
PCT/EP2017/063298 WO2017215932A1 (fr) 2016-06-13 2017-06-01 Composition de nettoyage moussante contenant du peroxyde d'hydrogène

Publications (2)

Publication Number Publication Date
EP3469050A1 EP3469050A1 (fr) 2019-04-17
EP3469050B1 true EP3469050B1 (fr) 2019-10-16

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EP17726649.1A Active EP3469050B1 (fr) 2016-06-13 2017-06-01 Composition de nettoyage moussant contenant du peroxyde d'hydrogène

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EP (1) EP3469050B1 (fr)
CN (1) CN109312265B (fr)
BR (1) BR112018075463B1 (fr)
WO (1) WO2017215932A1 (fr)

Families Citing this family (2)

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EP3847229B1 (fr) 2018-09-05 2023-07-05 Unilever Global Ip Limited Composition de nettoyage moussante
WO2021154636A1 (fr) * 2020-01-29 2021-08-05 Lisa Lindberg Application de parfum sur des substrats de tissu à l'aide de mousse

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286603B (en) 1994-02-14 1998-03-25 Jeyes Group Plc Bleach compositions
WO1996030474A1 (fr) 1995-03-27 1996-10-03 The Procter & Gamble Company Utilisation de tensio-actifs du type oxyde d'amine pour l'amelioration du pouvoir detachant
ATE318298T1 (de) 1995-03-27 2006-03-15 Procter & Gamble Flussige aktivierte bleichmittelzusammensetzungen
GB2339789A (en) 1998-07-16 2000-02-09 Reckitt & Colman Inc Aqueous cleaning and surface treatment compositions
JP4040775B2 (ja) * 1998-12-11 2008-01-30 ジョンソン・エンド・ジョンソン株式会社 洗浄剤組成物
IL163858A0 (en) * 2002-03-05 2005-12-18 Colgate Palmolive Co Color stable liquid dish cleaning compositions containing peroxide source
US20070056119A1 (en) * 2003-06-27 2007-03-15 Gardner Robb R Method for treating hydrophilic stains in a lipophlic fluid system
DE102006017315A1 (de) * 2006-04-11 2007-10-18 Henkel Kgaa Wässriges Reinigungsmittel
JP2009108208A (ja) 2007-10-30 2009-05-21 Lion Corp 泡状拭き取り用洗浄剤組成物および洗浄方法
FR2931687B1 (fr) 2008-05-27 2017-11-24 Commissariat A L'energie Atomique Solution aqueuse decontaminante et moussante.
US20110180101A1 (en) 2010-01-25 2011-07-28 The Dial Corporation Multi-surface acidic bathroom cleaning system
US8828920B2 (en) 2011-06-23 2014-09-09 The Procter & Gamble Company Product for pre-treatment and laundering of stained fabric

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP3469050A1 (fr) 2019-04-17
BR112018075463A2 (pt) 2019-03-19
CN109312265B (zh) 2020-09-29
WO2017215932A1 (fr) 2017-12-21
CN109312265A (zh) 2019-02-05
BR112018075463B1 (pt) 2023-01-10

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