WO2014012869A1 - Détergent liquide stable à capacité antiredéposition - Google Patents

Détergent liquide stable à capacité antiredéposition Download PDF

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Publication number
WO2014012869A1
WO2014012869A1 PCT/EP2013/064854 EP2013064854W WO2014012869A1 WO 2014012869 A1 WO2014012869 A1 WO 2014012869A1 EP 2013064854 W EP2013064854 W EP 2013064854W WO 2014012869 A1 WO2014012869 A1 WO 2014012869A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning agent
washing
cellulose
graying
acid
Prior art date
Application number
PCT/EP2013/064854
Other languages
German (de)
English (en)
Inventor
Georg Meine
Andrea Eutebach
Frank Sonnenschein
Original Assignee
Henkel Ag & 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 & Co. Kgaa filed Critical Henkel Ag & Co. Kgaa
Priority to ES13736583.9T priority Critical patent/ES2643224T3/es
Priority to EP13736583.9A priority patent/EP2875107B1/fr
Publication of WO2014012869A1 publication Critical patent/WO2014012869A1/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
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
    • C11D3/228—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with phosphorus- or sulfur-containing groups

Definitions

  • the invention relates to a liquid washing or cleaning agent with a graying-inhibiting polymer.
  • washing or cleaning agents are generally added, in addition to the surfactants and builder materials indispensable for the washing process, to further constituents which can be combined under the term “washing assistants.”
  • the washing assistants include, for example, foam regulators, soil release polymers, bleaching agents, bleach activators and Other wash auxiliaries are substances which prevent the redeposition of previously separated dirt in a finer distribution (redeposition) . These substances are referred to as graying inhibitors.
  • Graying inhibitors known in the art are often graying-inhibiting polysaccharides, such as, for example, carboxymethyl cellulose, and in particular
  • liquid detergents or cleaners have increasingly been offered in transparent bottles. Due to the low solubility of carboxymethylcellulose in liquid detergents or cleaners, turbidity occurs when incorporating carboxymethylcellulose into liquid detergents or cleaners. This leads to an aesthetically unappealing product, especially if it is offered in a transparent bottle.
  • graying-inhibiting polymers especially graying-inhibiting polysaccharides
  • a liquid detergent or cleaning agent is very difficult to obtain.
  • a graying-inhibiting polymer b) a graying-inhibiting polymer. It has surprisingly been found that the combination of branched alkoxylated fatty alcohols with 5 to 12 alkoxy units with a graying-inhibiting polymer leads to stable washing or cleaning agent. Liquid detergents or cleaners with the combination of branched alkoxylated fatty alcohols with 5 to 12 alkoxy units and graying-inhibiting polymer show a high cleaning power and a very good grayness inhibition.
  • a particularly high cleaning performance and a particularly good grayness inhibition is when using branched alkoxylated fatty alcohols with 7 to 9 alkoxy units and especially when using 2-propylheptanol with 7 EO, 2-propylheptanol with 8 EO or a mixture of these two alcohols in the liquid washing or cleaning agents.
  • the graying-inhibiting polymer is a graying-inhibiting polysaccharide, in particular a cellulose or a cellulose derivative.
  • Graying-inhibiting polysaccharides, and in particular cellulose or cellulose derivatives can be incorporated particularly well and stably into liquid detergents or cleaners containing a branched alkoxylated fatty alcohol having 5 to 12 alkoxy units.
  • graying-inhibiting polysaccharides have particularly good graying-inhibiting properties.
  • an ether sulfonic acid salt of cellulose an acidic sulfuric ester salt of cellulose
  • methyl cellulose ethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, hydroxypropylmethyl cellulose, methyl hydroxyethyl cellulose
  • Methylcarboxymethylcellulose ethylhydroxyethylcellulose and a mixture of these
  • Cellulose derivatives include carboxymethylcellulose, hydroxypropylmethylcellulose, methylhydroxyethylcellulose or mixtures of two or more of these cellulose derivatives.
  • graying-inhibiting polysaccharides include polyethylene glycol-modified celluloses and cellulose derivatives, especially polyethylene glycol-modified ones
  • the graying-inhibiting polysaccharide is acid-treated.
  • an acid treatment the incorporation of the graying-inhibiting polysaccharide into a liquid matrix of a washing or cleaning agent can be further improved without losing the graying-inhibiting property of the graying-inhibiting polysaccharide.
  • the washing or cleaning agent is packaged in a water-soluble wrapper.
  • Portion packs containing liquid detergents or cleaners on the one hand meet the consumer's desire for simplified dosage and on the other hand more and more consumers prefer liquid detergents or cleaners.
  • liquid washing or cleaning agent contains up to 10 wt .-%, based on the total detergent or cleaning agent, water.
  • Low-water liquid washing or cleaning agents are particularly advantageous for packaging in water-soluble wraps, since the risk of dissolution or dissolution of the water-soluble coating is minimized before using the liquid detergent or cleaning agent.
  • the detergent or cleaning agent contain an amine neutralized anionic surfactant.
  • the neutralization with amines does not lead to the formation of water and thus highly concentrated and / or low-water detergents or cleaning agents can be prepared, which are suitable for example directly for use in water-soluble coatings or can be offered in smaller packaging units.
  • Another object of the invention is the use of a branched alkoxylated fatty alcohol having 5 to 12 alkoxy units in a liquid detergent or cleaning agent with
  • the liquid washing or cleaning agent necessarily contains a graying-inhibiting polymer and a branched alkoxylated fatty alcohol having 5 to 12 alkoxy units.
  • Graying-inhibiting polymers used are preferably graying-inhibiting polysaccharides, a cellulose and / or a cellulose derivative being used as graying-inhibiting
  • Suitable cellulose derivatives include, for example, carboxymethyl cellulose (CMC), an ether sulfonic acid salt of cellulose, an acid
  • Sulfuric acid ester salt of cellulose methylcellulose, ethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, methylhydroxyethylcellulose,
  • Methylcarboxymethylcellulose ethylhydroxyethylcellulose or a mixture of two or more of these cellulose derivatives.
  • Particularly preferred cellulose derivatives include carboxymethyl cellulose, Hydroxypropylmethylcellulose, methylhydroxyethylcellulose or mixtures of two or more of these cellulose derivatives.
  • the cellulose or cellulose derivative is added before
  • particularly preferred cellulose derivatives include acid-treated ones
  • Carboxymethyl cellulose an acid-treated cellulose ether sulfonic acid salt, an acid-treated acid sulfuric acid ester salt of cellulose, acid-treated methyl cellulose, acid-treated ethyl cellulose, acid-treated hydroxyethyl cellulose, acid-treated
  • Methyl hydroxyethyl cellulose acid-treated methyl carboxymethyl cellulose, acid-treated ethyl hydroxyethyl cellulose or a mixture of these acid-treated cellulose derivatives.
  • the acid-treated cellulose derivative is acid-treated
  • Carboxymethylcellulose especially acid-treated sodium carboxymethylcellulose, acid-treated hydroxypropylmethylcellulose and / or acid-treated
  • Cellulose derivatives can be obtained, for example, under the names Ethocel®, Methocel®, Walocel® or Cellosize® from The Dow Chemical Company.
  • the content of graying-inhibiting polymer is preferably 0.05 to 5 wt .-%, more preferably 0.1 to 3 wt .-% and most preferably 0.2 to 2.5 wt .-%, each based on the total liquid Washing or cleaning agents.
  • the liquid detergents or cleaners contain a branched alkoxylated fatty alcohol having 5 to 12 alkoxy units.
  • the branched alkoxylated, preferably ethoxylated, fatty alcohols have one
  • branched fatty alcohol ethoxylates have a narrow homolog distribution (narrow rank ethoxylates, NRE).
  • Suitable branched alkoxylated fatty alcohols are, for example, isodecanol with 5 to 12
  • polyalkoxylated fatty alcohols having a number of branches such as, for example, 2,6-dimethyl-4-heptanol with 5 to 12 EO, 3,5,5-trimethyl-1-hexanol, 5 to 12 EO or 3,5-trimethylheptanol 5 to 12 EO in the liquid washing or
  • the content of branched alkoxylated fatty alcohol having 5 to 12 alkoxy units is preferably 1 to 50% by weight, more preferably 3 to 35% by weight and very particularly preferably 5 to 30% by weight, based in each case on the total liquid washing or detergent.
  • the liquid washing or cleaning agent may contain further ingredients which further improve the performance and / or aesthetic properties of the washing or cleaning agent.
  • the washing or cleaning agent preferably additionally contains one or more substances from the group of the further nonionic surfactants, anionic surfactants, builders, bleaches, enzymes, electrolytes, pH adjusters, perfumes, perfume carriers, fluorescers, dyes, hydrotopes, Foam inhibitors, silicone oils, soil release polymers, anti-shrinkage agents, anti-crease agents,
  • Color transfer inhibitors antimicrobial agents, non-aqueous solvents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing aids, repellents and impregnating agents, skin-care agents, swelling and
  • the liquid washing or cleaning agent may contain, for example, further nonionic surfactants.
  • Suitable nonionic surfactants include alkoxylated fatty alcohols, alkoxylated oxo alcohols, alkoxylated fatty acid alkyl esters, fatty acid amides, alkoxylated fatty acid amides, polyhydroxy fatty acid amides, alkylphenol polyglycol ethers, amine oxides, alkyl polyglucosides, and mixtures thereof.
  • the alkoxylated fatty alcohols used are preferably ethoxylated, in particular primary, alcohols having preferably 8 to 18 carbon atoms and on average 4 to 12 moles of ethylene oxide (EO) per mole of alcohol, in which the alcohol radical is linear.
  • EO ethylene oxide
  • alcohol ethoxylates with 12 to 18 C Atoms for example from coconut, palm, tallow or oleyl alcohol, and on average 5 to 8 EO per mole of alcohol are preferred.
  • the preferred ethoxylated alcohols include, for example, C 12-14 alcohols with 4 EO or 7 EO, C 9 .
  • i Alcohol with 7 EO C 12 -i 8 -alcohols with 5 EO or 7 EO, C 16-18 - alcohols with 5 EO or 7 EO and mixtures of these.
  • fatty alcohols with more than 12 EO can also be used. Examples include tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.
  • Nonionic surfactants which contain EO and PO groups together in the molecule can also be used according to the invention. It is very particularly preferred that a Ci 6 _i 8 -alcohol with 7 EO is used as a further nonionic surfactant.
  • the liquid detergents or cleaners may contain an alkoxylated oxo-alcohol having 5 to 12 alkoxy units as another nonionic surfactant.
  • Oxo alcohols are primary, partially branched higher alcohols, which are obtained in the oxo synthesis. Oxo-aldehydes or their primary aldokondensations occur be converted by catalytic hydrogenation in the corresponding oxo alcohols.
  • a C is preferably 3 _i 5 oxo-alcohol with 7 EO, a C 3 _i 5 oxo-alcohol with 8 EO or a mixture of these two oxo alcohols as further nonionic surfactant in the liquid washing or cleaning agents used.
  • the amount of further nonionic surfactants, especially of linear alkoxylated fatty alcohols, is more than 0.5 wt .-%, more preferably more than 1 wt .-% and particularly preferably between 2 and 10 wt .-%, each based on the total Amount of liquid detergent or cleaning agent.
  • liquid detergent or cleaning agent additionally contains an anionic surfactant.
  • Suitable anionic surfactant include alkylbenzenesulfonic acid salts, olefinsulfonic, C 12- 18- alkanesulfonic, fatty alcohol sulfate, fatty acid soaps, fatty alcohol ether or a mixture of two or more of these anionic surfactants can. Of these anionic surfactants, alkylbenzenesulfonic acid salts, fatty alcohol ether sulfates, fatty acid soaps and mixtures thereof are particularly preferred.
  • the content of anionic surfactant is preferably 5 to 50 wt .-% and more preferably 10 to 40 wt .-%, each based on the total liquid detergent or cleaning agent.
  • surfactants of the sulfonate type are preferably C 9 _i 3 -alkylbenzenesulfonates,
  • Olefinsulfonate ie mixtures of alkene and Hydroxyalkansulfonaten and disulfonates, as can be for example, from Ci 2 _i 8 monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonation obtained.
  • Alk (en) ylsulfates are the salts of the sulfuric acid semiesters of C 2 -C-
  • the Ci 2 -Ci 6 alkyl sulfates and Ci 2 -Ci 5 alkyl sulfates and Ci4-Ci 5 alkyl sulfates are preferred.
  • 2,3-alkyl sulfates are also suitable anionic surfactants.
  • fatty alcohol ether sulfates such as the sulfuric acid monoesters of straight-chain or branched C 7 ethoxylated with from 1 to 6 mol of ethylene oxide.
  • 2 alcohols such as 2-methyl-branched C 9 _n alcohols with an average of 3.5 moles of ethylene oxide (EO) or Ci 2 _i 8 -Fettalkohole with 1 to 4 EO, are suitable.
  • Suitable anionic surfactants are fatty acid soaps. Suitable are saturated and unsaturated fatty acid soaps, such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid,
  • hydrophilid (hydrogenated) erucic acid and behenic acid and, in particular, from natural fatty acids, for example coconut, palm kernel, olive oil or tallow fatty acids, derived soap mixtures.
  • the anionic surfactants including the fatty acid soaps may be in the form of their sodium, potassium or magnesium or ammonium salts.
  • the anionic surfactants are in the form of their sodium salts and / or ammonium salts.
  • Amines which can be used for the neutralization are preferably choline, triethylamine, monoethanolamine, diethanolamine, triethanolamine, methylethylamine or a mixture thereof, with monoethanolamine being preferred.
  • Detergent a neutralized with monoethanolamine alkylbenzenesulfonic acid, especially C 9-13 - alkylbenzenesulfonic acid, and / or neutralized with monoethanolamine fatty acid.
  • Alkoxy units and other nonionic surfactants, if present, in the liquid washing or cleaning agent is preferably up to 85 wt .-%, preferably 10 to 75 wt .-% and particularly preferably 20 to 70 wt .-%, based on the total liquid Washing or
  • the washing or cleaning agent is liquid.
  • the washing or cleaning agents may contain water, wherein the content of water in a preferred embodiment is less than 10 wt .-%, and more preferably less than 8 wt .-%, each based on the total liquid detergent or cleaning agent.
  • the liquid washing or cleaning agent can be filled into a water-soluble casing and thus be part of a water-soluble packaging. Is this liquid washing or
  • Detergent packaged in a water-soluble casing it is preferred that the content of water is less than 10 wt .-%, based on the total liquid detergent or cleaning agent, and that the anionic surfactants are present in the form of their ammonium salts.
  • low-water liquid detergents or cleaners can be prepared which are directly suitable for use in water-soluble coatings.
  • a water-soluble packaging contains, in addition to the liquid washing or cleaning agent, a water-soluble coating.
  • the water-soluble coating is preferably formed by a water-soluble film material.
  • Such water-soluble packages can be obtained either by vertical methods
  • VFFS Form hypoxialversiegelns
  • thermoforming process thermoforming process
  • the thermoforming process generally includes forming a first layer of water-soluble film material to form protuberances for receiving one
  • a composition therein filling the composition into the protrusions, covering the bulges filled with the composition with a second layer of a water-soluble film material and sealing the first and second layers together at least about
  • the water-soluble coating is preferably formed from a water-soluble film material selected from the group consisting of polymers or polymer blends.
  • the wrapper may be formed of one or two or more layers of the water-soluble film material.
  • the water-soluble film material of the first layer and the further layers, if present, may be the same or different.
  • the water-soluble package comprising the liquid detergent or water-soluble wrapper may have one or more chambers.
  • the liquid washing or cleaning agent may in one or more chambers, if present, the water-soluble To be wrapped.
  • the amount of liquid detergent or cleaning agent preferably corresponds to the full or half dose needed for a wash.
  • the water-soluble coating be polyvinyl alcohol or a
  • Suitable water soluble films for the production of the water-soluble envelope preferably based on polyvinyl alcohol or a polyvinyl alcohol copolymer, whose molecular weight in the range of 10,000 to 1, 000,000 gmol ", preferably from 20,000 to 500,000 gmol", particularly preferably 30,000 to 100,000 gmol "1 and in particular of 40,000 to 80,000 gmol "1 lies.
  • polyvinyl alcohol is usually carried out by hydrolysis of polyvinyl acetate, since the direct synthesis route is not possible.
  • polyvinyl alcohol copolymers which are prepared from correspondingly polyvinyl acetate copolymers. It is preferred if at least one layer of the water-soluble coating comprises a polyvinyl alcohol whose degree of hydrolysis makes up 70 to 100 mol%, preferably 80 to 90 mol%, particularly preferably 81 to 89 mol% and in particular 82 to 88 mol%.
  • a suitable for preparing the water-soluble coating sheet material may additionally polymers, selected from the group comprising acrylic acid-containing polymers, polyacrylamides, oxazoline polymers, polystyrene sulfonates, polyurethanes, polyesters, polyether polylactic acid, and / or mixtures of the above polymers may be added.
  • Preferred polyvinyl alcohol copolymers include, in addition to vinyl alcohol, dicarboxylic acids as further monomers.
  • Suitable dicarboxylic acids are itaconic acid, malonic acid, succinic acid and mixtures thereof, with itaconic acid being preferred.
  • polyvinyl alcohol copolymers include, in addition to vinyl alcohol, an ethylenically unsaturated carboxylic acid, its salt or its esters.
  • Such polyvinyl alcohol copolymers particularly preferably contain, in addition to vinyl alcohol, acrylic acid, methacrylic acid, acrylates, methacrylates or mixtures thereof.
  • Suitable water-soluble films for use in the wraps of the water-soluble packaging according to the invention are films supplied by MonoSol LLC, for example, under the
  • the water-soluble packages may have a substantially dimensionally stable spherical and pillow-shaped configuration with a circular, elliptical, square or rectangular basic shape.
  • the water soluble package may include one or more chambers for storing one or more agents. If the water-soluble packaging has two or more chambers, at least one chamber contains the liquid washing or cleaning agent according to the invention. The other chambers may each contain a solid or a liquid washing or cleaning agent.
  • Liquid detergents or cleaners were prepared by conventional and known methods and procedures. Table 1 below shows the compositions of two detergents or cleaners E1 and E2 according to the invention and two detergents V1 and V2 not according to the invention.
  • the detergents V1 and V2 already showed a yellow sediment after one day while the detergents E1 and E2 after 12 weeks storage at 20 ° C. and 40 ° C. were stable and showed no turbidity or sediment.
  • the washing or cleaning agent E2 had a particularly high transparency.
  • the “cloud points” of the liquid washing or cleaning agents E2 and V2 were determined according to DIN EN 23015.
  • the cloud point is the highest temperature at which a cloud of crystals
  • the cloud point of the liquid detergent or cleaning agent E2 is 3 ° C while the sample of liquid detergent V2 remained cloudy at 40 ° C, 50 ° C, 60 ° C, 70 ° C and 80 ° C.
  • a film of the type M 8630 (ex Monosol) with a thickness of 76 ⁇ was drawn to form a bulge by means of vacuum in a trough. Subsequently, the bulge was filled with 30 ml of liquid detergent or cleaning agent E1. After covering the agent filled bulges with a second layer of M 8630 film, the first and second layers were sealed together. The sealing temperature was 150 ° C and the sealing time 1, 1 seconds.

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

Abstract

L'invention concerne un détergent ou un nettoyant liquide stable, qui contient a) un alcool gras alcoxylé ramifié présentant entre 5 et 12 motifs alcoxy et b) un polymère antiredéposition
PCT/EP2013/064854 2012-07-19 2013-07-12 Détergent liquide stable à capacité antiredéposition WO2014012869A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES13736583.9T ES2643224T3 (es) 2012-07-19 2013-07-12 Detergente líquido estable con poder inhibidor del agrisamiento
EP13736583.9A EP2875107B1 (fr) 2012-07-19 2013-07-12 Détergent liquide stable à capacité antiredéposition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210212728 DE102012212728A1 (de) 2012-07-19 2012-07-19 Stabiles, flüssiges Waschmittel mit vergrauungsinhibierender Leistung II
DE102012212728.3 2012-07-19

Publications (1)

Publication Number Publication Date
WO2014012869A1 true WO2014012869A1 (fr) 2014-01-23

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ID=48783261

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/064854 WO2014012869A1 (fr) 2012-07-19 2013-07-12 Détergent liquide stable à capacité antiredéposition

Country Status (4)

Country Link
EP (1) EP2875107B1 (fr)
DE (1) DE102012212728A1 (fr)
ES (1) ES2643224T3 (fr)
WO (1) WO2014012869A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015135866A1 (fr) * 2014-03-11 2015-09-17 Henkel Ag & Co. Kgaa Mélange de tensioactifs amélioré ayant un degré d'éthoxylation optimisé
WO2017198574A1 (fr) * 2016-05-17 2017-11-23 Unilever Plc Compositions liquides de détergent pour lessive
WO2017198438A1 (fr) * 2016-05-17 2017-11-23 Unilever Plc Compositions détergentes liquides pour le linge
EP4063033A4 (fr) * 2019-11-21 2024-01-03 Kao Corp Composition détergente

Citations (6)

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Publication number Priority date Publication date Assignee Title
DE2301728A1 (de) * 1973-01-13 1974-07-18 Henkel & Cie Gmbh Fluessige wasch- und waschhilfsmittel mit einem gehalt an vergrauungsverhuetenden zusaetzen
EP0054325A1 (fr) 1980-12-17 1982-06-23 Unilever N.V. Composition détergente ayant des propriétés empêchant le redépôt
WO1997043388A2 (fr) * 1996-05-17 1997-11-20 The Procter & Gamble Company Composition detersive
WO1999019445A1 (fr) * 1997-10-10 1999-04-22 The Procter & Gamble Company Tensioactifs ramifies en milieu de chaine avec derives cellulosiques
DE20216573U1 (de) * 2002-10-27 2004-03-04 Dalli-Werke Wäsche- und Körperpflege GmbH & Co. KG Portion eines gefärbten, nicht festen Waschmittels
DE102009027811A1 (de) * 2009-07-17 2011-01-20 Henkel Ag & Co. Kgaa Flüssiges Wasch-oder Reinigungsmittel mit vergrauungsinhibierendem Polysaccarid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2301728A1 (de) * 1973-01-13 1974-07-18 Henkel & Cie Gmbh Fluessige wasch- und waschhilfsmittel mit einem gehalt an vergrauungsverhuetenden zusaetzen
EP0054325A1 (fr) 1980-12-17 1982-06-23 Unilever N.V. Composition détergente ayant des propriétés empêchant le redépôt
WO1997043388A2 (fr) * 1996-05-17 1997-11-20 The Procter & Gamble Company Composition detersive
WO1999019445A1 (fr) * 1997-10-10 1999-04-22 The Procter & Gamble Company Tensioactifs ramifies en milieu de chaine avec derives cellulosiques
DE20216573U1 (de) * 2002-10-27 2004-03-04 Dalli-Werke Wäsche- und Körperpflege GmbH & Co. KG Portion eines gefärbten, nicht festen Waschmittels
DE102009027811A1 (de) * 2009-07-17 2011-01-20 Henkel Ag & Co. Kgaa Flüssiges Wasch-oder Reinigungsmittel mit vergrauungsinhibierendem Polysaccarid

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015135866A1 (fr) * 2014-03-11 2015-09-17 Henkel Ag & Co. Kgaa Mélange de tensioactifs amélioré ayant un degré d'éthoxylation optimisé
WO2017198574A1 (fr) * 2016-05-17 2017-11-23 Unilever Plc Compositions liquides de détergent pour lessive
WO2017198438A1 (fr) * 2016-05-17 2017-11-23 Unilever Plc Compositions détergentes liquides pour le linge
CN109153941A (zh) * 2016-05-17 2019-01-04 荷兰联合利华有限公司 液体洗衣洗涤剂组合物
CN109196083A (zh) * 2016-05-17 2019-01-11 荷兰联合利华有限公司 液体洗衣洗涤剂组合物
US10947480B2 (en) 2016-05-17 2021-03-16 Conopeo, Inc. Liquid laundry detergent compositions
US11572529B2 (en) 2016-05-17 2023-02-07 Conopeo, Inc. Liquid laundry detergent compositions
EP4063033A4 (fr) * 2019-11-21 2024-01-03 Kao Corp Composition détergente

Also Published As

Publication number Publication date
ES2643224T3 (es) 2017-11-21
DE102012212728A1 (de) 2014-01-23
EP2875107B1 (fr) 2017-08-30
EP2875107A1 (fr) 2015-05-27

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