EP3469050B1 - Schäumbare reinigungsmittelzusammensetzung mit wasserstoffperoxid - Google Patents

Schäumbare reinigungsmittelzusammensetzung mit wasserstoffperoxid Download PDF

Info

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
Authority
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
Other languages
English (en)
French (fr)
Other versions
EP3469050A1 (de
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
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 Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP3469050A1 publication Critical patent/EP3469050A1/de
Application granted granted Critical
Publication of EP3469050B1 publication Critical patent/EP3469050B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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.

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

Claims (14)

  1. Reinigungssystem, umfassend eine Sprühvorrichtung und eine schäumbare flüssige Reinigungszusammensetzung, wobei die Sprühvorrichtung einen Behälter, der die schäumbare flüssige Reinigungszusammensetzung aufnimmt, einen Sprühkopf und eine Flüssigkeitszufuhranordnung zum Überführen der schäumbaren flüssigen Reinigungszusammensetzung von dem Behälter zum Sprühkopf umfasst, wobei die schäumbare flüssige Reinigungszusammensetzung umfasst:
    a) 1 bis 20 Gew.-% alkoxyliertes C8-18-Alkylethersulfat-Tensid mit 1 bis 30 mol Alkylenoxid;
    b) 0,1 bis 3 Gew.-% amphoteres Tensid;
    c) 2 bis 12 Gew.-% Wasserstoffperoxid;
    d) mindestens 65 Gew.-% Wasser;
    wobei die Reinigungszusammensetzung eine Viskosität von weniger als 100 mPa.s bei 25°C und 20 s-1 aufweist und einen Schaum mit einer Dichte von weniger als 0,4 g/ml bildet, wenn er von der Sprühvorrichtung durch den Sprühkopf ausgestoßen wird, wobei die Reinigungszusammensetzung das alkoxylierte C8-18-Alkylethersulfat-Tensid und das amphotere Tensid in einem Gewichtsverhältnis von 1:1 bis 200:1 enthält und worin der pH der Zusammensetzung in dem Bereich von 2,5 bis 4 liegt.
  2. Reinigungssystem nach Anspruch 1, wobei die Reinigungszusammensetzung 2 bis 20 Gew.-% ethoxyliertes C8-18-Alkylethersulfat-Tensid mit 1 bis 30 mol Ethylenoxid enthält.
  3. Reinigungssystem nach Anspruch 2, wobei die Zusammensetzung 2 bis 16 Gew.-% ethoxyliertes C8-18-Alkylethersulfat-Tensid mit 1 bis 20 mol Ethylenoxid enthält.
  4. Reinigungssystem nach Anspruch 3, wobei die Zusammensetzung 2 bis 16 Gew.-% ethoxyliertes C10-14-Alkylethersulfat-Tensid mit 1 bis 10 mol Ethylenoxid enthält.
  5. Reinigungssystem nach irgendeinem der vorhergehenden Ansprüche, wobei das amphotere Tensid unter Aminoxid, Betain und Kombinationen davon ausgewählt ist.
  6. Reinigungssystem nach Anspruch 5, wobei die Reinigungszusammensetzung mindestens 0,1 Gew.-%, vorzugsweise 0,2 bis 3 Gew.-% Aminoxid, Betaine und Kombinationen davon enthält.
  7. Reinigungssystem nach Anspruch 6, wobei die Reinigungszusammensetzung mindestens 0,1 Gew.-%, vorzugsweise 0,2 bis 3 Gew.-% C12-16-Alkyldimethyl-aminoxid enthält.
  8. Reinigungszusammensetzung nach irgendeinem der vorhergehenden Ansprüche, wobei die Reinigungszusammensetzung das alkoxylierte C8-18-Alkylethersulfat-Tensid und das amphotere Tensid in einem Gewichtsverhältnis von 2:1 bis 200:1, vorzugsweise in einem Gewichtsverhältnis von 4:1 bis 120:1, enthält.
  9. Reinigungssystem nach irgendeinem der vorhergehenden Ansprüche, wobei die Reinigungszusammensetzung mindestens 2 Gew.-%, vorzugsweise 3 bis 12 Gew.-% Wasserstoffperoxid enthält.
  10. Reinigungssystem nach irgendeinem der vorhergehenden Ansprüche, wobei die Reinigungszusammensetzung mindestens 68 Gew.-%, bevorzugter 72 bis 95 Gew.-%, höchst bevorzugt 75 bis 94 Gew.-% Wasser enthält.
  11. Reinigungssystem nach irgendeinem der vorhergehenden Ansprüche, wobei die Reinigungszusammensetzung ferner 1,1 bis 23 Gew.-%, bevorzugter 2 bis 16 Gew.-% und höchst bevorzugt 2,5 bis 13 Gew.-% eines nicht-ionischen Tensids enthält.
  12. Reinigungssystem nach irgendeinem der vorhergehenden Ansprüche, wobei die Sprühvorrichtung aus einer Triggersprühschaumflasche, einer Quetschschaumflasche und einer Schaumpumpe ausgewählt ist.
  13. Verfahren zum Entfernen von Flecken aus Textilien, umfassend die Schritte:
    a) Bereitstellen eines Textils;
    b) Vorbehandeln des Textils durch Aufbringen einer flüssigen Reinigungszusammensetzung, wie in irgendeinem der vorhergehenden Ansprüche definiert, als Schaum auf die Oberfläche des Textils;
    c) Waschen des vorbehandelten Textils und
    d) Trocknen des gewaschenen Textils.
  14. Verwendung der flüssigen Reinigungszusammensetzung nach irgendeinem der Ansprüche 1 bis 12 zum Entfernen von Flecken von Textilien, wobei die Verwendung das Auftragen der flüssigen Reinigungszusammensetzung in Form eines Schaums auf die Oberfläche des Textils umfasst.
EP17726649.1A 2016-06-13 2017-06-01 Schäumbare reinigungsmittelzusammensetzung mit wasserstoffperoxid Active EP3469050B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16174212 2016-06-13
EP16198088 2016-11-10
PCT/EP2017/063298 WO2017215932A1 (en) 2016-06-13 2017-06-01 Foamable cleaning composition containing hydrogen peroxide

Publications (2)

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

Family

ID=58800845

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17726649.1A Active EP3469050B1 (de) 2016-06-13 2017-06-01 Schäumbare reinigungsmittelzusammensetzung mit wasserstoffperoxid

Country Status (4)

Country Link
EP (1) EP3469050B1 (de)
CN (1) CN109312265B (de)
BR (1) BR112018075463B1 (de)
WO (1) WO2017215932A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020048715A1 (en) * 2018-09-05 2020-03-12 Unilever Plc Foamable cleaning composition
WO2021154636A1 (en) * 2020-01-29 2021-08-05 Lisa Lindberg Application of fragrance to fabric substrates using foam

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
ES2258948T3 (es) 1995-03-27 2006-09-16 THE PROCTER & GAMBLE COMPANY Composiciones blanqueadoras liquidas activadas.
WO1996030474A1 (en) 1995-03-27 1996-10-03 The Procter & Gamble Company Use of amine oxide surfactants for improved stain removal performance
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
WO2003076560A1 (en) * 2002-03-05 2003-09-18 Colgate-Palmolive Company Color stable liquid dish cleaning compositions containing a 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
BR112018075463B1 (pt) 2023-01-10
CN109312265B (zh) 2020-09-29
CN109312265A (zh) 2019-02-05
WO2017215932A1 (en) 2017-12-21
EP3469050A1 (de) 2019-04-17
BR112018075463A2 (pt) 2019-03-19

Similar Documents

Publication Publication Date Title
DE60008086T2 (de) Mehrkomponenten reinigungsmittelzusammensetzungen für harte oberfläche
US20050282722A1 (en) Two part cleaning composition
EP3418359B1 (de) Reinigungsprodukt
EP3847229B1 (de) Schäumbare reinigungszusammensetzung
EP3469050B1 (de) Schäumbare reinigungsmittelzusammensetzung mit wasserstoffperoxid
EP3724309B1 (de) Schäumbare reinigungszusammensetzung
JP5722692B2 (ja) 手洗い用食器洗浄剤組成物
JP2006257348A (ja) 漂白剤組成物
EP0812908B1 (de) Reinigungsmittelzusammensetzungen
EP3545062B1 (de) Flüssige reinigungsmittelzusammensetzung
EP2780439B2 (de) Reinigungsmittel
JP4407938B2 (ja) 液体漂白剤組成物
JP2018095727A (ja) 身体洗浄剤組成物及び身体の洗浄方法
US20230416642A1 (en) Acidic hard surface cleaning composition
US20230416643A1 (en) Alkaline hard surface cleaning composition
WO2022215608A1 (ja) 酸性洗浄剤組成物
JP4879499B2 (ja) 漂白剤組成物
JP2023180425A (ja) 液体洗浄剤組成物及び液体洗浄剤製品
KR20050086137A (ko) 액체 세정제 조성물

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20181119

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190605

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017007905

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1191258

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191115

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20191016

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1191258

Country of ref document: AT

Kind code of ref document: T

Effective date: 20191016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200116

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200117

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200116

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200217

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200224

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017007905

Country of ref document: DE

PG2D Information on lapse in contracting state deleted

Ref country code: IS

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200216

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

26N No opposition filed

Effective date: 20200717

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602017007905

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200601

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210101

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20220127 AND 20220202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191016

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230501

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20230529

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230622

Year of fee payment: 7