EP2828368B1 - Composition détergente liquide ayant une puissance de nettoyage augmentée - Google Patents

Composition détergente liquide ayant une puissance de nettoyage augmentée Download PDF

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Publication number
EP2828368B1
EP2828368B1 EP13709919.8A EP13709919A EP2828368B1 EP 2828368 B1 EP2828368 B1 EP 2828368B1 EP 13709919 A EP13709919 A EP 13709919A EP 2828368 B1 EP2828368 B1 EP 2828368B1
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EP
European Patent Office
Prior art keywords
cleaning agent
water
washing
liquid
alcohol
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.)
Revoked
Application number
EP13709919.8A
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German (de)
English (en)
Other versions
EP2828368A1 (fr
Inventor
Frank Meier
Sabine SCHÜMANN
Luca Bellomi
Matthias Sunder
Paula Barreleiro
Birgit GLÜSEN
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2003—Alcohols; Phenols
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—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
    • C11D1/66—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
    • 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
    • C11D17/042—Water soluble or water disintegrable containers or substrates containing cleaning compositions or additives for cleaning compositions
    • C11D17/043—Liquid or thixotropic (gel) 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
    • C11D3/0005—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
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3715—Polyesters or polycarbonates
    • 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3753—Polyvinylalcohol; Ethers or esters thereof
    • 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
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions

Definitions

  • the invention relates to a liquid washing or cleaning agent with a soil release polymer.
  • auxiliary detergents include, for example, foam regulators, grayness inhibitors, bleaches, bleach activators and dye transfer inhibitors.
  • Other laundry aids are substances which impart soil repellency properties to the laundry fiber and which, if present during the wash, aid the soil release properties of the remaining detergent ingredients. Such soil release agents are often referred to as “soil release” agents or because of their ability to provide the treated surface, e.g., fabric, with soil repellency, as “soil repellents”.
  • Soil release agents known in the art are polyesters containing dicarboxylic acid units, alkylene glycol units and polyalkylene glycol units.
  • polyesters of phthalic acid and / or terephthalic acid or of their derivatives in particular polyesters of ethylene terephthalates and / or polyethylene and / or polypropylene glycol terephthalates or anionically and / or nonionically modified derivatives of these are used in detergents or cleaners.
  • polyester fibers Because of their chemical similarity to polyester fibers, these polyesters show a particularly good soil release-enhancing effect in polyester-containing textile fabrics.
  • a particularly high cleaning performance of greasy soilings and a particularly good grayness inhibition are when using C 13-15 -oxo-alcohols with 7 EO, C 13-15 -oxo-alcohols with 8 EO or a mixture of these two oxo-alcohols in obtained the liquid detergents or cleaning agents.
  • the soil release polymer is an end-capped polyester of terephthalic acid, polyethylene glycol and 1,2-propylene glycol, as these polyesters can be incorporated particularly well and stably into liquid detergents or cleaners.
  • the washing or cleaning agent is packed in a water soluble enclosure.
  • 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 water-poor detergents or cleaning agents can be prepared, for example, directly for the Use in water-soluble envelopes are suitable or can be offered in smaller packaging units.
  • the use of a combination of a soil release polymer and an alkoxylated oxo alcohol having 7 or 8 alkoxy units in a liquid detergent or cleaner to increase the cleaning performance of greasy soils is described.
  • Another object of the invention is the use of a combination of a soil release polymer and an alkoxylated oxo alcohol with 7 or 8 alkoxy units in a liquid detergent or cleaning agent to increase the grayness inhibition.
  • the liquid washing or cleaning agent necessarily contains a soil release polymer and an alkoxylated oxo-alcohol with 7 or 8 alkoxy units.
  • Dyestuff-rich polymers include polyesters which are formally accessible by esterification of two monomeric moieties, the first monomer being a dicarboxylic acid HOOC-Ph-COOH and the second monomer being a diol HO- (CHR-) a OH, also known as polymeric diol H- (O - (CHR-) a ) b OH may be present.
  • Ph is an o-, m- or p-phenylene radical which can carry 1 to 4 alkyl radicals having 1 to 22 C atoms, sulfonic acid groups, carboxyl groups and mixtures thereof
  • R is hydrogen
  • a is a number from 2 to 6
  • b is a number from 5 to 300.
  • the acid underlying Ph is selected as claimed from terephthalic acid. If their acid groups are not part of the ester bonds in the soil release polymer, they are preferably in salt form, in particular as alkali or ammonium salt.
  • the molar ratio of monomer diol units to polymer diol units is preferably 100: 1 to 1: 100.
  • the degree of polymerization b is preferably in the range of 5 to 300, especially 10 to 80.
  • the molecular weight or the average molecular weight or the maximum of the molecular weight distribution is more preferable soil release polyester is preferably in the range of 250 to 100,000.
  • the soil release polymers are end- capped, with particular preference being given to alkyl groups having from 1 to 5 carbon atoms as end groups.
  • the amount of soil release polymer is preferably between 0.5 and 10% by weight and more preferably between 1 and 5% by weight, based in each case on the total detergent or cleaning agent.
  • the liquid detergents or cleaners contain an alkoxylated oxo alcohol with 7 or 8 alkoxy units.
  • Oxo alcohols are primary, partially branched higher alcohols, which are obtained in the oxo synthesis. This oxo-aldehydes or whose primary aldokondensations act converted by catalytic hydrogenation in the corresponding oxo alcohols.
  • the content of alkoxylated oxo-alcohol having 7 or 8 alkoxy units is preferably 5 to 35 wt .-% and more preferably 10 to 25 wt .-%, each based on the total liquid detergent or cleaning agent.
  • the detergent or conditioner may contain other ingredients that further enhance the performance and / or aesthetics of the detergent or conditioner.
  • 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 regulators, perfumes, perfume carriers, fluorescers, dyes, hydrotopes, Antifoaming agents, silicone oils, antiredeposition agents, graying inhibitors, anti-shrinkage agents, anti-crease agents, color transfer inhibitors, antimicrobial agents, nonaqueous solvents, germicides, fungicides, antioxidants, preservatives, corrosion inhibitors, antistatic agents, bittering agents, ironing auxiliaries, repellents and impregnating agents, skin-care active substances, swelling agents and slip-resistant, softening components and UV absorbers.
  • the liquid washing or cleaning agent may contain, for example, further nonionic surfactants.
  • Suitable nonionic surfactants include alkoxylated fatty 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 having 12 to 18 C atoms for example 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 9-11 alcohols with 7 EO, C 12-18 alcohols with 5 EO or 7 EO and mixtures of these.
  • the degrees of ethoxylation given represent statistical means which, for a particular product, may be an integer or a fractional number.
  • Preferred alcohol ethoxylates have a narrow homolog distribution (narrow range ethoxylates, NRE).
  • 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 containing EO and PO groups together in the molecule can also be used according to the invention.
  • the amount of further nonionic surfactants is preferably less than 5 wt .-%, more preferably less than 2 wt .-% and particularly preferably less than 1 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 surfactants include alkylbenzene sulfonic acid salts, olefin sulfonic acid salts, C 12-18 alkanesulfonic acid salts, salts of sulfuric acid monoesters with a fatty alcohol, fatty acid soaps, salts of sulfuric acid monoesters with an ethoxylated fatty alcohol, or a mixture of two or more of these anionic surfactants.
  • alkylbenzenesulfonic acid salts, 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.
  • the surfactants of the sulfonate type are preferably C 9-13 -alkylbenzenesulfonates, olefinsulfonates, ie mixtures of alkene and hydroxyalkanesulfonates and disulfonates, as are obtained, for example, from C 12-18 -monoolefins having terminal or internal double bonds by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acid hydrolysis of the sulfonation products into consideration.
  • esters of ⁇ -sulfo fatty acids for example the ⁇ -sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids.
  • alk (en) ylsulfate are the salts of sulfuric acid half esters of C 12 -C 18 fatty alcohols, for example from coconut fatty alcohol, tallow fatty alcohol, lauryl, myristyl, cetyl or stearyl alcohol or C 10 -C 20 -oxo alcohols and those half esters secondary alcohols of these chain lengths are preferred.
  • the C 12 -C 16 alkyl sulfates and C 12 -C 15 alkyl sulfates and C 14 -C 15 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 7-21 -alcohols ethoxylated with from 1 to 6 mol of ethylene oxide, such as 2-methyl-branched C 9-11- alcohols having on average 3.5 mol of ethylene oxide (EO) or C 12 -18 fatty alcohols 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, (hydrogenated) Erucic acid and behenic acid, and in particular from natural fatty acids, for example coconut, palm kernel, olive oil or tallow, 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 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.
  • the liquid washing or cleaning agent contains a monoethanolamine-neutralized alkylbenzenesulfonic acid, in particular C 9-13 -alkylbenzenesulfonic acid, and / or a fatty acid neutralized with monoethanolamine.
  • the total amount of an anionic surfactant neutralized with an amine and an alkoxylated oxo alcohol having 7 or 8 alkoxy units in the liquid washing or cleaning agent is preferably up to 85% by weight, preferably 40 to 75% by weight, and more preferably 50 to 70 wt .-%, based on the total liquid detergent or cleaning agent.
  • 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 is introduced into a water-soluble envelope and is thus part of a water-soluble packaging. If the liquid washing or cleaning agent is 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 in the form of their ammonium salts available.
  • 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 made by either vertical fill-seal (VFFS) or thermoforming techniques.
  • VFFS vertical fill-seal
  • the thermoforming process generally includes forming a first layer of water-soluble sheet material to form protrusions for receiving a composition therein, filling the composition into the protrusions, covering the composition-filled protrusions with a second layer of water-soluble sheet material, and sealing the first and second layers at least around the bulges.
  • 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 coating contains polyvinyl alcohol or a polyvinyl alcohol copolymer.
  • Suitable water-soluble films for producing the water-soluble coating are preferably based on a polyvinyl alcohol or a polyvinyl alcohol copolymer whose molecular weight is in the range of 10,000 to 1,000,000 gmol -1 , preferably 20,000 to 500,000 gmol -1 , more preferably 30,000 to 100,000 gmol -1 and especially from 40,000 to 80,000 gmol -1 .
  • 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 casings of the water-soluble packaging according to the invention are films sold by the company MonoSol LLC, for example under the designation M8630, C8400 or M8900.
  • Other suitable films include films named Solublon® PT, Solublon® GA, Solublon® KC or Solublon® KL from Aicello Chemical Europe GmbH or the films VF-HP from Kuraray.
  • the water-soluble package comprising the liquid detergent or water-soluble wrapper may have one or more chambers.
  • the water-soluble packaging with a chamber may have a substantially dimensionally stable spherical and pillow-shaped configuration with a circular, elliptical, square or rectangular basic shape.
  • the liquid detergent may be contained in one or more chambers, if any, of the water-soluble coating.
  • the water-soluble package has two chambers.
  • the first chamber contains the liquid washing or cleaning agent and the second chamber contains a solid or a liquid agent, preferably a solid or a liquid washing or cleaning agent.
  • the agents contained in the different chambers of a water-soluble package having two or more chambers may have the same composition.
  • the agents which are preferably all detergents or cleaners, in a water-soluble packaging with at least two chambers have compositions which differ at least in one ingredient or at least in the content of one ingredient.
  • Water soluble packages having at least two compartments have the advantage that incompatible ingredients may be present in separate compartments. Another advantage is found in suspension with solid and liquid ingredients, which are often considered by the user of the water-soluble packaging as little aesthetic and / or faulty. In such case, the solid or insoluble ingredients may be contained in a separate compartment of the water-soluble package.
  • Liquid detergents or cleaners were prepared by conventional and known methods and procedures. Table 1 below shows the compositions of four detergents or cleaners E1 to E4 according to the invention and four detergents or cleaners V1 to V4 not according to the invention. Table 1: Liquid washing or cleaning agents E1 to E4 and also V1 to V4 [all amounts are given in% by weight of active ingredient, based on the composition] ingredients E1 E2 E3 E4 V1 V2 V3 V4 C 10 -C 13 alkyl benzene sulfonic acid 20 2 17 20 20 20 20 20 20 20 20 C 13 -C 15 oxo-alcohol with 8 EO 18 - 19 - 18 - - - C 13 -C 15 oxo alcohol with 7 EO - 7 - 18 - 18 - - C 12-18 fatty alcohol with 7 EO - - - - - - 18 18 C 12-18 fatty acid 12 4.5 15 12 12 12 12 12 12 Na lauryl ether s
  • a household washing machine (Miele W 114) was loaded with 3.5 kg accompanying laundry as well as the soiled polyester cloth rags.
  • 35 g of the detergent to be tested were added to E1 or V1 and washed six times at 40 ° C. After hanging drying and shortage of the cloth rags, their remission was determined spectrophotometrically (Minolta CR200-1) as the Y value (see Table 2). The stain removal was evaluated by the Y value.
  • Table 2 Whitenesses (average of 6 determinations) E1 vs.
  • liquid washing or cleaning agent E1 has a higher cleaning performance, in particular "soil release” performance, of grease-containing soiling, as a washing or cleaning agent without dirt-releasing polymer.
  • test fabrics were five times in a row with each 20 g of the liquid detergent or cleaning agent to be tested E1, E4, V1, V2, V3 or V4 in a household washing machine (Miele W 1514) with 5 SBL 2004 towels with standardized dirt load (32 g Dirt ballast) at 40 ° C.
  • the cotton fabrics are eight different commercially available cotton fabrics.
  • the fabrics of synthetic include ten different commercially available fabrics of, for example, polyamide, viscose, polyester, polyester-cotton blends, Lycra-elastane blends, and polyacrylonitrile.
  • the day-old fabrics include four commercial everyday textiles such as kitchen toweling, toweling, barley grain towel and white T-shirts.
  • Table 3 Whitenesses (average of the respective tissues) Washing or cleaning agents cotton synthetic everyday life total E1 -9.8 -7.2 -13.4 -10.1 E4 -10.3 -8.4 -9.8 -9.5 V1 -10.9 -11.2 -13.4 -11.8 V2 -12.7 -9.0 -13.6 -11.8 V3 -13.5 -9.3 -14.8 -12.5 V4 -12.1 -8.3 -14.4 -11.6
  • a film of the type M 8630 (ex Monosol) with a thickness of 76 microns) was pulled into a depression to form a bulge by means of vacuum. Subsequently, the bulge was filled with 30 ml of the liquid washing or cleaning agent E3. 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
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  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Claims (5)

  1. Agent de lavage ou de nettoyage liquide, comprenant
    a) un oxo-alcool alcoxylé comportant 7 ou 8 unités alcoxy et
    b) un polyester verrouillé par un groupe terminal, parmi l'acide téréphtalique, le polyéthylène-glycol et le 1,2-propylène-glycol comme polymère antisalissure,
    l'agent de lavage ou de nettoyage étant emballé dans une enveloppe hydrosoluble.
  2. Agent de lavage ou de nettoyage liquide selon la revendication 1, caractérisé en ce que l'oxo-alcool alcoxylé est choisi dans le groupe constitué par les oxo-alcools en C13 à C15 comportant 7 OE, les oxo-alcools en C13 à C15 comportant 8 OE et leurs mélanges.
  3. Agent de lavage ou de nettoyage liquide selon l'une des revendications 1 ou 2, caractérisé en ce que l'agent de lavage ou de nettoyage contient jusqu'à 10 % en poids d'eau, par rapport à tout l'agent de lavage ou de nettoyage.
  4. Agent de lavage ou de nettoyage liquide selon l'une des revendications 1 à 3, caractérisé en ce que l'agent de lavage ou de nettoyage contient en outre un tensioactif anionique neutralisé par une amine.
  5. Utilisation d'un agent de lavage ou de nettoyage liquide selon l'une des revendications 1 à 4 pour augmenter l'inhibition du grisaillement.
EP13709919.8A 2012-03-19 2013-03-18 Composition détergente liquide ayant une puissance de nettoyage augmentée Revoked EP2828368B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13709919T PL2828368T3 (pl) 2012-03-19 2013-03-18 Płynny środek piorący o zwiększonej skuteczności czyszczenia

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012204270A DE102012204270A1 (de) 2012-03-19 2012-03-19 Flüssiges Waschmittel mit erhöhter Reinigungsleistung
PCT/EP2013/055524 WO2013139726A1 (fr) 2012-03-19 2013-03-18 Détergent liquide présentant une puissance de nettoyage augmentée

Publications (2)

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EP2828368A1 EP2828368A1 (fr) 2015-01-28
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DE102012211028A1 (de) * 2012-06-27 2014-01-02 Henkel Ag & Co. Kgaa Hochkonzentriertes flüssiges Wasch- oder Reinigungsmittel
DE102012212726A1 (de) * 2012-07-19 2014-01-23 Henkel Ag & Co. Kgaa Stabiles, flüssiges Waschmittel mit vergrauungsinhibierender Leistung
DE102014218952A1 (de) 2014-09-19 2016-03-24 Henkel Ag & Co. Kgaa Mittel für die Textilbehandlung, enthaltend mindestens einen anionischen, aromatischen Polyester und mindestens einen nichtionischen, aromatischen Polyester
ES2694703T3 (es) * 2015-07-30 2018-12-26 The Procter & Gamble Company Artículo de dosis unitaria soluble en agua
US10808206B2 (en) 2017-11-14 2020-10-20 Henkel IP & Holding GmbH Detergent boosters, detergent systems that include a detergent booster, and methods of laundering fabric
EP3517596B1 (fr) * 2018-01-25 2024-03-20 The Procter & Gamble Company Procédé de fabrication d'une composition détergente liquide opaque
EP3517597B1 (fr) * 2018-01-25 2024-03-20 The Procter & Gamble Company Composition polymère

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AT365226B (de) 1978-04-24 1981-12-28 Henkel Kgaa Fluessiges waschmittel
US4886615A (en) 1985-08-05 1989-12-12 Colgate-Palmolive Company Hydroxy polycarboxylic acid built non-aqueous liquid cleaning composition and method for use, and package therefor
DE4125025A1 (de) 1991-07-29 1993-02-04 Henkel Kgaa Fluessiges waschmittel
EP0576777A1 (fr) * 1992-06-29 1994-01-05 The Procter & Gamble Company Compositions détergentes liquides aqueuses concentrées contenant polyvinylpyrrolidone et un polymère antisalissure à base de polytéréphtalate
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US20030228433A1 (en) 2000-08-25 2003-12-11 Duffield Paul John Water-soluble thermoformed containerss comprising aqueous compositions
EP1666579A1 (fr) 2004-11-22 2006-06-07 The Procter & Gamble Company Poche contenant du liquide soluble dand l'eau
EP1309669B1 (fr) 2000-08-17 2006-10-04 Henkel Kommanditgesellschaft auf Aktien Doses d'agent de lavage, de rin age ou de nettoyage a formulation liquide mecaniquement stables
US20080004198A1 (en) 2006-06-30 2008-01-03 Conopco Inc, D/B/A Unilever Laundry articles
EP2133410A1 (fr) 2008-06-13 2009-12-16 The Procter and Gamble Company Sachet à compartiments multiples
US20110021406A1 (en) 2009-07-09 2011-01-27 The Procter & Gamble Company Mildly Alkaline, Low-Built, Solid Fabric Treatment Detergent Composition Comprising Phthalimido Peroxy Caproic Acid
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GB1560073A (en) 1975-10-17 1980-01-30 Unilever Ltd Detergent compositions and the production thereof
AT365226B (de) 1978-04-24 1981-12-28 Henkel Kgaa Fluessiges waschmittel
DE2916656A1 (de) 1979-04-25 1980-11-06 Henkel Kgaa Waschmittel fuer textilien
US4886615A (en) 1985-08-05 1989-12-12 Colgate-Palmolive Company Hydroxy polycarboxylic acid built non-aqueous liquid cleaning composition and method for use, and package therefor
DE4125025A1 (de) 1991-07-29 1993-02-04 Henkel Kgaa Fluessiges waschmittel
EP0576777A1 (fr) * 1992-06-29 1994-01-05 The Procter & Gamble Company Compositions détergentes liquides aqueuses concentrées contenant polyvinylpyrrolidone et un polymère antisalissure à base de polytéréphtalate
US5880083A (en) 1994-08-16 1999-03-09 Henkel Kommanditgesellschaft Auf Aktien Liquid bleach-containing formulation for washing or cleaning
WO1997012952A1 (fr) 1995-10-04 1997-04-10 Unilever Plc Composition de detergent pour lessive
US20020042354A1 (en) 1997-06-17 2002-04-11 Frank-Peter Lang Detergent and cleaner containing soil release polymer and alkanesulfonate and/or alpha- olefinsulfonate
EP1309669B1 (fr) 2000-08-17 2006-10-04 Henkel Kommanditgesellschaft auf Aktien Doses d'agent de lavage, de rin age ou de nettoyage a formulation liquide mecaniquement stables
US20030228433A1 (en) 2000-08-25 2003-12-11 Duffield Paul John Water-soluble thermoformed containerss comprising aqueous compositions
EP1666579A1 (fr) 2004-11-22 2006-06-07 The Procter & Gamble Company Poche contenant du liquide soluble dand l'eau
US20080004198A1 (en) 2006-06-30 2008-01-03 Conopco Inc, D/B/A Unilever Laundry articles
EP2133410A1 (fr) 2008-06-13 2009-12-16 The Procter and Gamble Company Sachet à compartiments multiples
US20110119841A1 (en) 2008-06-16 2011-05-26 Julie Bennett Fabric cleaning
US20110021406A1 (en) 2009-07-09 2011-01-27 The Procter & Gamble Company Mildly Alkaline, Low-Built, Solid Fabric Treatment Detergent Composition Comprising Phthalimido Peroxy Caproic Acid
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PL2828368T3 (pl) 2018-11-30
WO2013139726A1 (fr) 2013-09-26
ES2677906T3 (es) 2018-08-07
US20150005220A1 (en) 2015-01-01
US9422509B2 (en) 2016-08-23
DE102012204270A1 (de) 2013-09-19
EP2828368A1 (fr) 2015-01-28

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