WO2017144677A1 - Produit de nettoyage stabilisé - Google Patents

Produit de nettoyage stabilisé Download PDF

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Publication number
WO2017144677A1
WO2017144677A1 PCT/EP2017/054362 EP2017054362W WO2017144677A1 WO 2017144677 A1 WO2017144677 A1 WO 2017144677A1 EP 2017054362 W EP2017054362 W EP 2017054362W WO 2017144677 A1 WO2017144677 A1 WO 2017144677A1
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WO
WIPO (PCT)
Prior art keywords
liquid
weight
viscosity
detergent
liquid detergent
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.)
Ceased
Application number
PCT/EP2017/054362
Other languages
German (de)
English (en)
Inventor
Detlef Buisker
Marianne Schmeling
Ashraf MARZOUK
Mohamed ABDELGHANY
Sami ABDALLAH
Yasser ABDELAZIZ
Mohamed SAKR
Enci RASTEGAR
Mahboubeh MOHAMMADI
Anna KLEMMER
Peter Schmiedel
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of WO2017144677A1 publication Critical patent/WO2017144677A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • C11D1/88—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
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap 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
    • 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
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces

Definitions

  • the present invention relates to a liquid detergent, preferably a liquid dishwashing detergent, more preferably a liquid hand dishwashing detergent, a
  • a surfactant system comprising at least one betaine, at least one alkyl ether sulfate and at least one amine oxide, wherein the cleaning agent is stabilized by this surfactant system. Furthermore, the present invention is directed to the use of the surfactant system
  • the present invention is directed to a method for cleaning hard surfaces, wherein the cleaning agent according to the invention is applied.
  • the detergent disadvantageous, since even small temperature changes affect the dosage and pumpability of the agent. At elevated temperature, the agent may flow from the surfaces to be treated before the agent can be applied. Furthermore, in the preparation of the agent, the filling systems must be readjusted depending on the temperature in order to achieve a constant pumping power.
  • viscosity regulators are particularly problematic when used at temperature extremes that may well occur in households in different climates.
  • sodium chloride can be used at temperatures around 20 ° C to set a higher viscosity.
  • a formulation which still has a viscosity of 5500 mPas at 20 ° C. may suddenly have a viscosity of less than 1200 mPas.
  • the viscosity increases sharply.
  • the object of the present invention was therefore to provide means, preferably liquid dishwashing detergents, more preferably liquid hand dishwashing detergents, which overcome the known disadvantages by having a substantially constant viscosity over a wide temperature range so as to improve the filling and application of the agent.
  • the liquid cleaning agent contains a surfactant system which a) 1 to 15 wt .-%, preferably 1, 5 to 10 wt .-%, particularly preferably 1, 5 to 5 wt .-%, in particular 2 to 3.6 wt .-% of at least one betaine, b) 3 to 25 wt .-%, preferably 4 to 22 wt .-%, particularly preferably 5 to 20 wt .-%, in particular 6 to 10.9 wt .-% of at least one Alkylethersulfats and c) 1 to 10 wt .-%, preferably 1 to 6 wt .-%, particularly preferably 1 to 5 wt .-%, in particular 1, 2 to 2.4 wt. % of at least one amine oxide, in each case based on the total weight of the composition.
  • a surfactant system which a) 1 to 15 wt .-%, preferably 1, 5 to 10 wt .-%,
  • the viscosity of the liquid agents according to the invention can be stabilized over a wide temperature range. Notwithstanding the usual
  • Viscosity behavior of surfactant-containing compositions the viscosity remains almost the same as the temperature rises or even increases. In particular, even at low temperatures, such as at 10 ° C, the viscosity is low, and even at high temperatures, such as 40 ° C, the value remains sufficiently high.
  • the present invention is directed to a liquid
  • Cleaning agent preferably a liquid dishwashing detergent, more preferably a liquid hand dishwashing detergent containing a surfactant system comprising a) 1 to 15 wt .-%, preferably 1, 5 to 10 wt .-%, particularly preferably 1, 5 to 5 wt.
  • % in particular 2 to 3.6 wt .-% of at least one betaine, b) 3 to 25 wt .-%, preferably 4 to 22 wt .-%, particularly preferably 5 to 20 wt .-%, in particular 6 to 10, 9% by weight of at least one alkyl ether sulfate and c) 1 to 10% by weight, preferably 1 to 6% by weight, particularly preferably 1 to 5% by weight, in particular 1.2 to 2.4% by weight at least one amine oxide, each based on the total weight of the composition.
  • the present invention is directed to the use of a
  • Surfactant system as described herein for stabilizing the viscosity of the agent.
  • the present invention relates to the use of the hard surface cleaning agent disclosed herein, preferably as a liquid dishwashing detergent, more preferably as a hand dishwashing detergent.
  • the present invention is directed to a process for cleaning hard surfaces, wherein in at least one process step a liquid agent,
  • liquid dishwashing detergent preferably a liquid dishwashing detergent, more preferably a liquid dishwashing detergent
  • Hand dishwashing detergent is applied according to the invention.
  • At least one includes, but is not limited to, 1, 2, 3, 4, 5, 6 and more.
  • a cleaning agent is to be understood as meaning all agents which are suitable for cleaning hard surfaces, for example dishwashing detergents, in particular hand dishwashing detergents.
  • dishwashing detergents in particular hand dishwashing detergents.
  • Other suitable ingredients will be described in detail below.
  • Liquid as used herein means the state of matter and means that the
  • composition of the invention liquid at 25 ° C and 1013 mbar, i. flowable, are.
  • “Stabilization”, as used herein, refers to the stabilization of the viscosity of the composition, in particular the reduction of viscosity variations with altered temperature, as compared to other formulations comprising other than the surfactant systems claimed in the invention
  • Stabilization may mean, for example, a reduction in viscosity at 35 ° C compared to 20 ° of less than 70%, preferably less than 60%, more preferably less than 50%, such as a change from 5500 mPas (at 20 °) to 3000 mPas (at 35 ° C).
  • a reduction in viscosity at 35 ° C compared to 20 ° of less than 70%, preferably less than 60%, more preferably less than 50%, such as a change from 5500 mPas (at 20 °) to 3000 mPas (at 35 ° C).
  • it can also stand for an inverse viscosity behavior, wherein the viscosity, for example, over the temperature range of 10 to 40 ° C increases, instead of, as usual in most liquid compositions to fall.
  • the at least one betaine used in the formulations of the invention may be a surfactant of the following formula (I)
  • Heteroatom groups is interrupted alkyl radical having 1 to 30 carbon atoms.
  • R is an optionally interrupted by hetero atoms or heteroatom groups alkyl radical having 8 to 25, preferably 10 to 21 carbon atoms and R 2 and R 3 are identical or different alkyl radicals having 1 to 3 carbon atoms.
  • the at least one betaine is C10-C18 alkyl dimethylcarboxymethylbetaine, Cn-C7 alkylamidopropyl-dimethylcarboxymethylbetaine and / or cocoamidopropylbetaine, more preferably cocoamidopropylbetaine.
  • the at least one alkyl ether sulfate is, in particular, a compound of the following formula (VII)
  • R is a linear or branched, substituted or
  • unsubstituted alkyl radical preferably a linear, unsubstituted alkyl radical, more preferably a fatty alcohol radical.
  • Preferred radicals R are selected from decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, eicosyl radicals and mixtures thereof, where the representatives with even number of carbon atoms are preferred.
  • radicals R are derived from fatty alcohols having 12 to 18 carbon atoms, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or oxo alcohols having 10 to 20 carbon atoms.
  • AO represents an ethylene oxide (EO) or propylene oxide (PO) moiety, preferably an ethylene oxide moiety.
  • the index n stands for an integer from 1 to 50, preferably from 1 to 20 and especially from 2 to 10. Most preferably, n stands for the numbers 2, 3, 4, 5, 6, 7 or 8.
  • X stands for a monovalent cation or the nth part of an n-valent cation, Preferred are the alkali metal ions and including Na + or K + , with Na + being extremely preferred. Other cations X + can be selected from NhV, V Mn 2+ , and mixtures thereof.
  • the at least one amine oxide may in principle be any amine oxide established for this purpose in the prior art in this regard, but in particular compounds of the formula (IV)
  • each R, R 2 and R 3 independently of one another is an optionally substituted alky radical having 1 to 30 carbon atoms.
  • Particularly preferred amine oxides used are those in which R is alkyl having 12 to 18 carbon atoms and R 2 and R 3 are each independently alkyl having 1 to 4 carbon atoms, in particular C 12 -C 18 alkyl dimethyl amine oxides.
  • Exemplary representatives of suitable amine oxides are N-cocoalkyl-N, N-dimethylamine oxide, N-tallowalkyl-N, N-dihydroxyethylamine oxide, myristyl / cetyldimethylamine oxide or lauryldimethylamine oxide.
  • a preferably usable raw material is, for example, Ammonyx® CSO (C12-C18-alkyldimethylamine oxide with about 30% active substance content, ex Stepan).
  • nonionic surfactants that may be included in the described compositions within the meaning of the present invention include, but are not limited to, alkyl glycosides, alkoxylated fatty acid alkyl esters, fatty acid alkanolamides, hydroxy mixed ethers, sorbitan fatty acid esters, polyhydroxy fatty acid amides, and alkoxylated alcohols.
  • Suitable alkoxylated alcohols are fatty alcohol alkoxylates, for example those of the formula (V) in which
  • R 1 is a linear or branched, substituted or unsubstituted alkyl radical
  • AO is an ethylene oxide (EO) or propylene oxide (PO) grouping
  • m is an integer from 1 to 50.
  • R represents a linear or branched
  • substituted or unsubstituted alkyl radical preferably a linear, unsubstituted alkyl radical, more preferably a fatty alcohol radical.
  • Preferred radicals R are selected from decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl,
  • Fatty alcohols containing 12 to 18 carbon atoms for example coconut fatty alcohol,
  • AO represents an ethylene oxide (EO) or propylene oxide (PO) moiety, preferably an ethylene oxide moiety.
  • EO ethylene oxide
  • PO propylene oxide
  • m is an integer from 1 to 50, preferably from 1 to 20 and especially from 2 to 10. Most preferably, m is the numbers 2, 3, 4, 5, 6, 7 or 8.
  • the cleaning agent according to the invention may comprise further anionic surfactants.
  • anionic surfactants which can be used are the alkyl sulfates of the following formula (VII) R 2 -O-SO 3 X + (VII).
  • R 2 is a linear or branched, substituted or
  • unsubstituted alkyl radical preferably a linear, unsubstituted alkyl radical, more preferably a fatty alcohol radical.
  • Preferred radicals R 2 are selected from decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, hexadecyl, heptadecyl, octadecyl, nonadecyl, Eicosylresten and mixtures thereof, wherein the even number of C atoms are preferred.
  • radicals R 2 are derived from fatty alcohols having 12 to 18 carbon atoms, for example coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or of oxo alcohols of 10 to 20 carbon atoms.
  • X + represents a monovalent cation or the nth part of an n-valent cation, the alkali metal ions being preferred, and Na + or K + being preferred, Na + being extremely preferred. Additional cations X can be selected from NhV, Mn 2+ and mixtures thereof.
  • the cleaning agents disclosed herein may comprise further known anionic surfactants, nonionic surfactants and mixtures thereof, as well as other known cationic surfactants,
  • the liquid comprises
  • Detergent a surfactant system comprising a) 1, 5 - 10 wt .-% of at least one betaine, b) 4 - 22 wt .-% of at least one fatty alcohol alkoxylate and c) 1 - 6 wt .-% at least one amine oxide, each based on the total weight of the agent.
  • the cleaning agents according to the invention may contain further ingredients which are the application technology and / or aesthetic
  • Properties of the cleaning agent further improve.
  • additives for improving the drainage and drying behavior for adjusting the viscosity and / or for stabilization
  • other cleaning agents and additives customary in detergents such as UV stabilizers, perfume, pearlescing agents, dyes, corrosion inhibitors, preservatives, bittering agents, organic Salts, disinfectants, structuring polymers, defoamers, encapsulated ingredients (eg encapsulated perfume), pH adjusters and skin feel-improving or nourishing additives.
  • Inventive agent one or more additives from the group of polymers and the Builder substances (builder), usually in an amount of 0.001 to 5 wt .-% based on the total weight of the composition, preferably 0.01 to 4 wt .-%, in particular 0, 1 to 3 wt .-%, particularly preferably 0 , 2 to 2 wt .-%, most preferably 0.5 to 1, 5 wt .-%, for example, 1 wt .-%.
  • builder Builder substances
  • compositions of the invention may further contain known and conventional enzymes known in the art. These include, in particular, proteases, amylases, lipases, cellulases and oxidoreductases.
  • proteases in particular alkaline serine proteases. They act as nonspecific endopeptidases, that is, they hydrolyze any acid amide linkages that are located inside peptides or proteins and thereby cause degradation of proteinaceous soils on the items to be cleaned. Their pH optimum is usually in the clearly alkaline range.
  • proteases mentioned are therefore preferably a serine protease, in particular a subtilase, particularly preferably a subtilisin.
  • the subtilisin may be a wild-type enzyme or a subtilisin variant, wherein the wild-type enzyme or the
  • the starting enzyme of the variant is selected from one of the following:
  • alkaline protease from Bacillus lentus, preferably from Bacillus lentus (DSM 5483),
  • alkaline protease from Bacillus sp. (DSM 14390) or an at least 98.5% identical alkaline protease, and
  • alkaline protease from Bacillus sp. (DSM 14392) or an at least 98.1% identical alkaline protease.
  • subtilisin 309 examples of the proteases used in the agents described herein are subtilisin 309 or functional fragments / variants thereof and variants of the Bacillus lentus alkaline protease or variants thereof.
  • Subtilisin 309 is sold under the trade name Savinase® by Novozymes A / S, Bagsvaerd, Denmark.
  • subtilisin 309 from Bacillus lentus optimized enzyme variants are available under the trade names Blaze® and Ovozyme® from Novozymes, which represent a preferred embodiment of the invention.
  • Alkaline protease from Bacillus lentus DSM 5483 are derived, for example, from the protease variants which are listed under the name BLAP®;
  • the amylase (s) is preferably an ⁇ -amylase.
  • the hemicellulase is preferably a ⁇ -glucanase, a pectinase, a pullulanase and / or a mannanase.
  • the cellulase is preferably a cellulase mixture or a one-component cellulase, preferably or predominantly an endoglucanase and / or a cellobiohydrolase.
  • the oxidoreductase is preferably an oxidase, in particular a choline oxidase, or a perhydrolase.
  • agents of the invention may comprise enzyme stabilizers known in the art.
  • the enzyme and such enzyme stabilizer may be pre-formulated in an enzyme composition.
  • the detergents according to the present invention are liquid and preferably contain water as the main solvent, i. they are aqueous cleaning agents.
  • Water content of the aqueous composition of the present invention is usually 15 to 95% by weight, preferably 20 to 70% by weight. In various embodiments, the water content is more than 5 wt .-%, preferably more than 15 wt .-% and particularly preferably more than 25 wt .-%, each based on the total amount of detergent.
  • non-aqueous solvents may be added to the detergent.
  • Non-aqueous solvents are usually contained in an amount of 0.1 to 10% by weight, based on the total weight of the cleaning agent. Preferably, however, the cleaning agent is free from such nonaqueous solvents.
  • the pH of the composition according to the invention can be determined by means of customary pH regulators, for example acids such as mineral acids or citric acid and / or alkalis such as sodium or potassium
  • Potassium hydroxide are set, wherein - in particular with the desired hand compatibility - a range of 4 to 9, preferably 5 to 8.5, in particular 5.5 to 8, is preferred.
  • the agent according to the invention may contain one or more buffer substances (INCI Buffering Agents), usually in amounts of 0.001 to 5 wt .-%, preferably 0.005 to 3 wt .-%, in particular 0 , 01 to 2 wt .-%, particularly preferably 0.05 to 1 wt .-%, most preferably 0, 1 to 0.5 wt .-%, for example, 0.2 wt .-% based on the total weight of the cleaning agent. Preference is given to buffer substances which at the same time complexing agents or even chelating agents (chelating agents, INCI chelating agents) are.
  • chelating agents chelating agents, INCI chelating agents
  • buffer substances are the citric acid or the citrates, in particular the sodium and potassium conduction rates, for example trisodium citrate-2H 2 O and tripotassium citrate-hhO.
  • one or more further can - especially in hand dishwashing detergents and cleaning agents for hard surfaces - conventional auxiliaries and additives, in particular UV stabilizers, perfumes, pearlescent agents (INCI opacifying agents, for example glycol distearate, for example Cutina ® AGS from Cognis, respectively. this containing mixtures, for example the Euperlane ® Fa.
  • conventional auxiliaries and additives in particular UV stabilizers, perfumes, pearlescent agents (INCI opacifying agents, for example glycol distearate, for example Cutina ® AGS from Cognis, respectively. this containing mixtures, for example the Euperlane ® Fa.
  • Plant extracts such as e.g. Aloe vera, azulene, witch hazel extracts, algae extracts, etc., allantoin, A.H.A. complexes, glycerol, urea, quaternized hydroxyethyl cellulose) in amounts of usually not more than 5% by weight, based on the total weight of the detergent.
  • composition according to the invention can be used for cleaning hard surfaces, in particular for manual cleaning of dishes.
  • a further subject of the invention is the use of the herein described surfactant system for stabilizing the viscosity of a liquid detergent.
  • Cleaning agent for cleaning hard surfaces preferably as a liquid
  • Dishwashing detergent particularly preferably as hand dishwashing detergent.
  • the subject matter of the present invention is also a process for the cleaning of hard surfaces, wherein in at least one process step a composition described herein is used. All aspects, objects, and embodiments described for means described herein are also applicable to the aforementioned methods and uses. Therefore, reference is made at this point expressly to the disclosure in the appropriate place with the statement that this disclosure also applies to the above described methods and uses.
  • Example 1 had at 20 ° C, a viscosity of 5,500 mPa-s and a viscosity of 3,000 mPa-s at 35 ° C, whereas the comparative formulation of Example 2 at 20 ° C has a viscosity of 5,500 mPa-s and a viscosity of 700 mPa.s at 35 ° C and of Example 3 at 20 ° C a viscosity of 5,500 mPa-s and a viscosity of 900 mPa-s at 35 ° C had.
  • FIG. 1 to 4 show the viscosity as a function of the shear rate at 10 ° C., 20 ° C., 30 ° C. and 40 ° C., on the one hand for the amine-oxide-free comparative formulation from Example 3 and on the other hand for the amine-oxide-containing formulation according to the invention Example 1 with 13.3 wt .-% total surfactant content.
  • These two formulations is the zero shear viscosity as a function of temperature and in Fig. 6 ⁇ shown in Fig. 5, the viscosity at a shear rate of 1 s depending on the temperature.
  • FIG. 7 illustrates the relaxation time as a function of the temperature for the two mentioned formulations.
  • Formulations is due to the fact that in these at increasing temperatures more and / or longer rod-shaped micelles are formed. Also, the high frequency Shear modulus G TM of these formulations with increasing temperature, which makes a further contribution to the viscosity.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

La présente invention concerne un produit de nettoyage liquide, de préférence un produit à vaisselle liquide, de préférence encore un produit pour vaisselle à la main liquide qui contient un système tensioactif comprenant au moins une bétaïne, au moins un sulfate d'alkyléther et au moins un aminoxyde, le produit de nettoyage étant stabilisé par ledit système tensioactif. L'invention concerne par ailleurs l'utilisation du système tensioactif pour stabiliser la viscosité du produit selon l'invention à des températures élevées, ainsi que l'utilisation du produits de nettoyage liquide pour nettoyer des surfaces dures. L'invention concerne enfin un procédé pour nettoyer des surfaces dures, par utilisation du produit de nettoyage selon l'invention.
PCT/EP2017/054362 2016-02-24 2017-02-24 Produit de nettoyage stabilisé Ceased WO2017144677A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016202822.7A DE102016202822A1 (de) 2016-02-24 2016-02-24 Stabilisierte Reinigungsmittel
DE102016202822.7 2016-02-24

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WO2017144677A1 true WO2017144677A1 (fr) 2017-08-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12448587B2 (en) 2020-12-07 2025-10-21 Conopco Inc. Hard surface cleaning composition
US12497576B2 (en) 2020-12-07 2025-12-16 Conopco Inc. Hard surface cleaning composition

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3670637T3 (pl) * 2018-12-18 2025-12-22 Henkel Ag & Co. Kgaa Regulacja lepkości w środkach do ręcznego zmywania

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EP0855440A1 (fr) * 1997-01-24 1998-07-29 The Procter & Gamble Company Compositions détergents liquides antibactériennes pour le lavage de la vaisselle
EP0855438A1 (fr) * 1997-01-23 1998-07-29 The Procter & Gamble Company Compositions détergentes ayant une stabilité améliorée à basse température
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WO2001085896A1 (fr) * 2000-05-12 2001-11-15 Henkel Kommanditgesellschaft Auf Aktien Concentre destine a etre dilue, avec maintien ou augmentation de la viscosite

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Publication number Priority date Publication date Assignee Title
GB1084739A (en) * 1963-06-25 1967-09-27 Marchon Products Ltd Surface-active compositions
WO1994005769A1 (fr) * 1992-09-01 1994-03-17 The Procter & Gamble Company Detergent liquide ou en gel pour lave-vaisselle, contenant du carboxylate d'ethoxy d'alkyle, des ions bivalents et de l'alkylpolyethoxypolycarboxylate
WO1995006106A1 (fr) * 1993-08-27 1995-03-02 The Procter & Gamble Company Compositions detergentes concentrees utilisees pour le lavage de la vaisselle, sous forme de liquide ou de gel, contenant des ions calcium et des tensioactifs de disulfonate
WO1995010585A1 (fr) * 1993-10-12 1995-04-20 Stepan Company Compositions detergentes liquides comprenant des sels d'esters methyliques alpha sulfones d'acide gras et des agents tensio-actifs anioniques
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WO2001085896A1 (fr) * 2000-05-12 2001-11-15 Henkel Kommanditgesellschaft Auf Aktien Concentre destine a etre dilue, avec maintien ou augmentation de la viscosite

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US12448587B2 (en) 2020-12-07 2025-10-21 Conopco Inc. Hard surface cleaning composition
US12497576B2 (en) 2020-12-07 2025-12-16 Conopco Inc. Hard surface cleaning composition

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