EP3536769B1 - Composition d'agent de lavage et de nettoyage comprenant un polyoxyalkylene carboxylate - Google Patents

Composition d'agent de lavage et de nettoyage comprenant un polyoxyalkylene carboxylate Download PDF

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EP3536769B1
EP3536769B1 EP19020100.4A EP19020100A EP3536769B1 EP 3536769 B1 EP3536769 B1 EP 3536769B1 EP 19020100 A EP19020100 A EP 19020100A EP 3536769 B1 EP3536769 B1 EP 3536769B1
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fatty acid
peg
surfactants
oil
rco
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EP3536769C0 (fr
EP3536769A1 (fr
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Perfect Ideas GmbH
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    • 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
    • C11D1/04—Carboxylic acids or salts thereof
    • C11D1/08—Polycarboxylic acids containing no nitrogen or sulfur
    • 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
    • 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
    • C11D2111/12—Soft surfaces, e.g. textile
    • 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
    • C11D2111/16—Metals
    • 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
    • C11D2111/18—Glass; Plastics

Definitions

  • washing and cleaning compositions which contain at least one polyoxyalkylene carboxylate and a further surfactant.
  • the polyoxyalkylene carboxylate or polyoxyalkylene carboxylates and the at least one other surfactant are based on fatty acids from vegetable oils and have an exceptionally high proportion of long-chain ( ⁇ C17), mostly unsaturated hydrocarbon chains.
  • the present invention relates to the use of a composition as a washing and cleaning agent with high cleaning performance using more environmentally friendly and less irritating surfactants and to a method for improving the cleaning performance of a washing and cleaning agent using the composition.
  • protein contamination occurs in all areas of humans and animals, e.g. as fragments of hair, dander, milk residues, gluten, deposits on contact lenses, etc.
  • the cleaning of proteins is particularly important in food areas, clinics, animal husbandry and many more.
  • proteins can protect microorganisms and thus reduce the effectiveness of disinfectants. Effective protein soil removal is essential, especially in areas that require high levels of hygiene.
  • a preferred embodiment variant is therefore a composition in which the removal of protein dirt takes place with a reduction or, in particular, with no proteases.
  • the dispersing power is also important for a washing and cleaning agent.
  • the dispersing power is the ability of a surface-active substance or an agent to keep dirt particles in the washing liquor, i.e. the dirt-carrying capacity, so that dirt particles cannot be deposited again on the textile or the surface.
  • Nonionic surfactants are often used as dispersing agents.
  • the anionic surfactants commonly used for the cleaning task are often sensitive to hard water.
  • Biosurfactants which are produced by microorganisms, form a special class of nonionic surfactants. In many cases, microorganisms are genetically modified for an efficient production process of biosurfactants; Changes criticized by some environmental groups.
  • Another disadvantage of the commonly used surfactants is their high potential for irritation.
  • the most commonly used surfactants such as sodium lauryl sulfate, sodium laureth sulfate, cocoamidopropylamide or decyl glucoside cause serious eye damage. It is desirable, therefore, to replace these surfactants to the greatest extent possible with milder-on-the-eye surfactants.
  • Skin-mild tenside systems are known from cosmetics, but, as listed below, are not suitable for industrial, institutional, textile and household cleaning due to their specific properties.
  • US2004/0265264 discloses the use of sodium PEG-7 olive oil carboxylate in "catalytic" amounts to reduce skin irritation from the primary surfactant sodium laureth sulfate.
  • WO2013098066 Sodium PEG-7 olive oil carboxylate is used in comparatively small amounts together with other surfactants based on lauryl and biosurfactants for a baby cleaning product.
  • the exemplary embodiment reveals the positive sensory effect on the skin through the combination of biosurfactants with oleic acid, the cleaning performance is not mentioned.
  • UK 10147049 discloses surfactant mixtures of sodium cocoyl glutamate, sodium myristyl ether sulfate and sodium PEG-7 olive oil carboxylate which selectively wash out surface lipids rather than sebum lipids and thus reduce skin roughness. Furthermore, detergents with combinations of sodium lauryl sulfate as the surfactant with the largest proportion and sodium PEG-7 olive oil carboxylate are known.
  • the complex technical task of the invention was to provide compositions as detergents and cleaning agents that contain predominantly fatty acid surfactants based on vegetable raw materials, the proportion of surfactants based on palm oils (i.e. palm oil, palm kernel oil, coconut oil, babassu oil) being reduced as far as possible should be in favor of surfactants from less problematic sources, such as vegetable oils from European cultivation.
  • palm oils i.e. palm oil, palm kernel oil, coconut oil, babassu oil
  • the desired lauric acid (C12) which is usually used due to its technical properties such as advantageous foaming, washing and cleaning performance, cannot be obtained in sufficient quantities from available oils, for example from Central Europe.
  • the desired surfactants contain a high proportion of unsaturated, long fatty acid residues ⁇ C18 instead of lauric acid, which, in the surfactant concentrations commonly used, result in completely new properties such as foam, stability, cleaning performance, compatibility, etc.
  • the surfactant combinations should achieve good cleaning performance. Another goal was to use the surfactant mixture over a wide pH range and to combine it with different ingredients in order to have a base available for different uses.
  • Irritation potential for skin irritation potential for eyes, biodegradability, water hazard, as can be seen, for example, in the hazard labeling obligation according to CLP.
  • compositions When used according to the invention, the compositions should be based on natural raw materials to the greatest possible extent and should be readily biodegradable.
  • compositions when used as defined in the claims and described below, achieve one or more of the stated objects.
  • the compositions when used according to the invention, can achieve the same or better cleaning performance as the comparison agents while at the same time minimizing the medium-chain surfactants, in particular lauryl or coco, without having to increase the total concentration of surfactants.
  • questionable ingredients such as strong eye-irritating surfactants, could be partially or completely substituted in the compositions when used according to the invention.
  • the substitution of surfactants when used according to the invention is surprising insofar as surfactant systems only develop their full effect through interactions with one another and the substituted surfactant systems represent well-established systems.
  • compositions when used according to the invention, exhibit a cleaning action on specific soiling that was in no way foreseeable by a person skilled in the art. This enables the use of environmentally friendly agents, even with stubborn dirt such as protein dirt or particle dirt.
  • compositions show a very high cleaning performance on protein soil when used according to the invention.
  • the cleaning performance for removing proteins thus also allows the use of an enzyme-free embodiment as a preferred embodiment, particularly preferably without proteases.
  • compositions show an unforeseeably good dirt-carrying capacity during use, comparable to the surfactant systems commonly used for this task.
  • the re-attachment to cleaned surfaces is reduced, which counteracts graying or crusting, for example when the compositions are used according to the invention as laundry detergents.
  • the high dispersing power of the compositions when used according to the invention also allows stabilization of insoluble ingredients in the composition, such as abrasives or wax bodies or the like.
  • a further advantage of the invention is that, unlike in commonly used anionic surfactant systems such as sodium laureth sulfate or sodium lauryl sulfate, the composition is insensitive to hard water when used according to the invention and therefore the dirt-carrying capacity is not reduced in the presence of calcium and magnesium ions .
  • nonionic surfactants with medium-chain carbon chains with a high potential for irritation such as decyl glucoside, or surfactants from fermentation (biosurfactants), which are usually used for hard water, can also be excluded.
  • the foaming behavior of the compositions when used according to the invention corresponds to a pure sodium laureth sulfate surfactant system, despite the fundamentally longer carbon chains of the fatty acid acyl radicals of the surfactants. Contrary to expectations, a stable foam can be achieved in the compositions when used according to the invention, as a result of which medium-chain alkylamidobetaines, monoethanolamides and diethanolamides, which have a considerable potential for irritation, are reduced.
  • a preferred embodiment variant is therefore free from alkylamidobetaines, such as cocoamidopropyl betaine.
  • Another preferred embodiment variant is free from mono- and diethanolamides, such as cocamide DEA, cocamide MEA, and others.
  • composition is characterized by high stability when used according to the invention.
  • composition is also disclosed in a preservative-free embodiment when used according to the invention.
  • compositions as washing and cleaning agents for hard or flexible surfaces, and also for textiles, carpets or natural fibers in the areas of industrial, institutional, textile and household cleaning.
  • Solid substrates such as cloths represent a preferred embodiment. These are impregnated with a preparation and have the advantage that the correct dosage is already specified.
  • the agents When used according to the invention, the agents have a high level of compatibility with the specific ingredients (e.g. cationic surfactants) and show good adhesion to the substrate. Wipes meet the consumer's desire for convenience in particular, they are easy to handle, can be used directly without additional work steps and can also be used on the go, e.g. when travelling, even if there is no running water available.
  • Cloths are made from textiles, which can be woven, knitted or warp-knitted or exist as a composite material in the form of fleece, paper, cotton wool or felt, with fleeces usually being made from polypropylene, polyester or viscose. Substrates and cloths impregnated with agents can be manufactured in a number of ways - dipping, wiping and spraying.
  • the vegetable oils from oil palms, babassu, palm kernels, or coconuts differ significantly in the fatty acid composition from the C-18 vegetable oils according to the invention:
  • the following vegetable oils, fats, waxes or resins are referred to as C-18 vegetable oil:
  • the C-18 vegetable oils are natural triglycerides.
  • C-18 vegetable oils have a mixture of saturated and unsaturated fatty acids, with the fatty acid distribution of fatty acids having 18 and more carbon atoms being greater than 60% by weight, more preferably greater than 72% by weight and most preferably greater than 77% by weight. % and wherein the proportion of unsaturated fatty acids is more than 55% by weight, preferably more than 65% by weight and particularly preferably more than 72% by weight.
  • the proportion of fatty acids having 16 and fewer carbon atoms is preferably below 30% by weight, preferably below 27% by weight and particularly preferably below 17% by weight.
  • the C-18 vegetable oils preferably contain ⁇ 0.5%, particularly preferably >0.05%, of fatty acids having 6 carbon atoms.
  • the C-18 vegetable oils preferably contain ⁇ 75% by weight of hydroxy fatty acids, preferably ⁇ 25% by weight, particularly preferably ⁇ 5% by weight.
  • C-18 vegetable oils preferably contain saturated or unsaturated fatty acids with 20 and more carbon atoms, the content of which can be up to 96% by weight.
  • the C-18 vegetable oils contain less than 95% by weight oleic acid, more preferably less than 85% by weight oleic acid; % by weight in the definition of C-18 vegetable oil in each case based on the total content of fatty acids in the vegetable oil.
  • C-18 vegetable oils can be obtained from the following plants or parts of plants, such as seeds, kernels, fruits, leaves, roots and others, hereinafter referred to as C-18 plants, which preferably meet the technical features relating to fatty acid compositions for the agents according to the invention be selected from the group comprising the plants: amaranth, aniseed, apple, apricot, argan, arnica, avocado, cotton, borage, nettle, broccoli, canola, chia, hemp, hazelnut, beech, boxwood, thistle, spelled, peanut, tiger nut , lilac, garden cress, barley, pomegranate, oat, hemp, hazelnut, blueberry, elderberry, jasmine, currant, St.
  • the oil is selected from the group: apricot, avocado, cotton, broccoli, beech, thistle, spelled, tigernut, barley, hemp, hazelnut, jojoba, cherry, mullein, crab, cruciferous spurge, pumpkin, Iberian scorpionfish, camelina, linseed , lupine, alfalfa, macademia, almond, corn, poppy, evening primrose, olive, oil radish, oil rocket, peach, rapeseed, rice, calendula, turnip rape, safflower, sage, sea buckthorn, black cumin, sesame, sesame leaf, mustard, sunflower, soy, tobacco , walnut, grape and wheat, and combinations thereof.
  • apricot avocado, cotton, broccoli, beech, thistle, spelled, tigernut, barley, hemp, hazelnut, jojoba, cherry, mullein, crab, cruciferous spurge, pumpkin, I
  • the oil is very particularly preferably selected from the group of apricot, thistle, tiger nut, hemp, crambe, Iberian dragonhead, camelina, linseed, lupine, alfalfa, corn, almond, olive, oilseed radish, peach, rapeseed, rapeseed, sesame, sesame leaf, sunflower , soybean, grape and wheat, and combinations thereof.
  • oils is used in this invention to represent fats, waxes and resins.
  • medium-chain surfactants are understood to mean surfactants with saturated alkyl or acyl groups with chain lengths between 8-18 carbon atoms or mixtures of saturated alkyl or acyl groups with 8 to 18 carbon atoms and unsaturated C-18 alkenyl or acyl groups, such as those found in coconut oil , palm kernel oil or babassu oil can be obtained.
  • alkyl and acyl represent saturated and unsaturated radicals.
  • fats or waxes representing derivatives of fatty acids after chemical reactions - purified or as a mixture - and/or their synthetic reaction products, such as addition products the double bond, reactions at the fatty acid function, such as fatty alcohols and their ethers and/or carboxy ethers, amines or fatty acid amides, fatty acid esters, and imines.
  • fatty acid derivatives are preferably present as a mixture according to the fatty acid distribution in the native oil or as they occur in the conversion of naturally occurring vegetable oils or fats.
  • fatty acids or fatty alcohols or fatty acid acyls or derivatives thereof represent branched or unbranched, linear or substituted, in particular hydroxy-substituted, saturated, mono- or polyunsaturated carboxylic acids or alcohols or derivatives thereof preferably having 6 to 24 carbon atoms.
  • Surfactants are understood in the context of this invention to be amphiphilic organic substances with surface-active properties, which adsorb to the interface between two liquids, such as oil and water, and have the ability to reduce the surface tension of water. In solution, surfactants tend to self-aggregate and form structures such as micelles, lamellar structures, etc. In connection with this invention, surfactants are compounds that have the ability to reduce the surface tension of water at 20°C and at a concentration of 0.5% by weight. % based on the total amount of the preparation to below 45 mN/m.
  • PEGylated vegetable oils are ethoxylated vegetable oils as defined in " Safety Assessment of PEGylated Oils as Used in Cosmetics", International Journal of Toxicology November/December 2014, 33 .
  • cosmetic ingredients which describes the etherification and esterification products of glycerides and fatty acids with ethylene oxide, is used.
  • representatives derived from C-18 plants are particularly preferred here;
  • PEGylated fatty acid glycerides are mono-, di- and/or triglycerides which have been modified with a specific number of alkylene glycol units, mostly ethylene glycol units, and may contain by-products of the reaction.
  • PEGylated fatty acid glycerides are defined as in " Safety Assessment of PEGylated Alkyl Glycerides as Used in Cosmetics", Cosmetic Ingredient Review (CIR) 2014 . It should be noted that CIR also considers unsaturated fatty acids under "alkyl".
  • representatives derived from C-18 plants are particularly preferred here;
  • biosurfactant means the biosurfactant glycolipids from fermentation production defined according to the invention.
  • sulphur surfactants are understood to mean anionic or amphoteric surfactants with a sulfur-containing hydrophilic radical, such as, for example, alkyl sulfates, alkyl ether sulfates, (alkoxylated) sulfosuccinates, (alkoxylated) sulfonates, (alkoxylated) isethionates, (alkoxylated) taurates, sulfobetaines and sultaines.
  • a sulfur-containing hydrophilic radical such as, for example, alkyl sulfates, alkyl ether sulfates, (alkoxylated) sulfosuccinates, (alkoxylated) sulfonates, (alkoxylated) isethionates, (alkoxylated) taurates, sulfobetaines and sultaines.
  • sulphate-containing surfactants are sodium laureth sulphate, sodium lauryl sulphate, ammonium laureth sulphate, ammonium lauryl sulphate, sodium myreth sulphate, sodium coco sulphate, sodium trideceth sulphate or MIPA laureth sulphate.
  • Free from sulfur surfactants, phosphates, phosphonates means that the formulation does not contain any appreciable amounts of sulfur surfactants, phosphates, phosphonates. In particular, this means that sulfur surfactants, phosphates, phosphonates are each contained in amounts of less than 0.1% by weight, preferably less than 0.01% by weight, based on the total formulation, in particular no detectable amounts.
  • At least one refers to 1 or more, for example 1, 2, 3, 4, 5, 6, 7, 8, 9 or more.
  • detergents and cleaning agents is understood to mean a means for removing unwanted soiling or coverings, such as stains, residues, impurities, metabolic products of biological processes from hard or flexible surfaces, as well as textiles, carpets or natural fibers in industrial, institutional , textile and household cleaning.
  • the agents can be applied, diluted or undiluted, to the material to be cleaned by rubbing, dosing, spraying, foaming and other methods (e.g. laying on) directly or using a tool such as a cloth.
  • detergents and cleaning agents preferably also comprise at least 4 other ingredients selected from the groups: solvents; other surfactants; softeners and complexing agents; viscosity regulators; pH adjusters and acids and bases; builders; solubilizer; abrasives; antioxidants; vitamins; UV filter; opacifiers; anti-corrosive agents; preservatives; fragrances; dyes; inorganic alkali metal or alkaline earth metal salts; optionally enzymes.
  • cleaning performance or “detergent power” is understood as meaning the removal of one or more soilings.
  • the distance can be measured or assessed visually via a lightening or reduction in soiling.
  • the HLB (hydrophile-lipophile balance) value is a measure of the hydrophilicity or lipophilicity of a substance, usually a nonionic surfactant.
  • the value can be measured theoretically as described in relevant literature (e.g. according to the Griffin method) or experimentally by comparing the solubility behavior of standard compositions with known HLB.
  • a first object of the invention is directed to the use of a composition as a detergent for industrial, institutional, textile and household cleaning, preferably for hard surfaces and textiles, containing at least one compound of the formula (I), preferably a mixture of compounds of the formula (I), and one or more other surfactants (III).
  • the fatty acid residue RCO with a proportion of 20 or more carbon atoms is preferably >0.01% by weight, particularly preferably >0.05% by weight and very particularly preferably ⁇ 0.1% by weight and extremely preferably ⁇ 0.2% by weight.
  • the proportion of fatty acid residues RCO with fatty acids having 16 and fewer carbon atoms is preferably below 30% by weight, preferably below 27% by weight and particularly preferably below 17% by weight;
  • the proportion of fatty acid residues RCO with fatty acids of 6 and fewer carbon atoms is preferably ⁇ 0.5%, particularly preferably ⁇ 0.05%;
  • the proportion of hydroxy fatty acid residues is preferably ⁇ 75% by weight, preferably ⁇ 25% by weight, particularly preferably ⁇ 5% by weight;
  • the proportion of fatty acid residues RCO with 20 and more carbon atoms can preferably be up to 96% by weight;
  • the proportion of the oleic acid acyl residue is preferably less than 95% by weight, particularly preferably below 85% by weight,
  • Surfactants of this class used according to the invention are preferably obtained by the reaction, known to those skilled in the art, of monochloroacetic acid at a terminal hydroxyl group of an alkoxylated fatty acid ester, an alkoxylated alkyl glyceride, preferably a mono- or diglyceride, an alkoxylated polyglyceride, or an alkoxylated C-18 vegetable oil, or their mixtures and then neutralized with a lye.
  • Suitable types of surfactants for the compositions when used according to the invention include, but are not limited to: sodium PEG-6 almond oil carboxylate, sodium PEG-8 almond oil carboxylate, sodium PEG-8 apricot kernel oil carboxylate, sodium PEG-8 boxy chinensis oil carboxylate, sodium PEG -6 Apricot kernel oil carboxylate, sodium PEG-40 Apricot kernel oil carboxylate, sodium PEG-8 Argan oil carboxylate, sodium PEG-8 avocado oil carboxylate, sodium PEG-11 Avocado oil carboxylate, sodium PEG-8 Borage seed oil carboxylate, sodium PEG-8 Macademia tenuifolia oil carboxylate, sodium PEG-6 corn oil carboxylate, sodium PEG-8 corn oil carboxylate, sodium PEG-8 grapeseed oil carboxylate, Sodium PEG-8 hazelnut oil carboxylate, Sodium PEG-8 flaxseed oil carboxylate, Sodium PEG-6 olive oil carboxylate, Sodium PEG-7 olive oil carboxylate, Potassium PEG-7 olive oil carboxylate
  • the compounds (I) are preferred, particularly preferably poly(oxy-1,2-ethanediyl), .alpha.-carboxy.omega.-(olive oil fatty acids)oxy, sodium salt (with 7 mol EO average EO content), according to the invention used as a cleaning surfactant for protein dirt.
  • the compounds (I) are preferred, particularly preferably poly(oxy-1,2-ethanediyl), alpha.-carboxy-.omega.-(olive oil fatty acids)oxy-, Sodium salt (with 7 mol EO average EO content), used as a cleaning surfactant for improved dirt-carrying capacity.
  • the compounds (I) are preferred, particularly preferably poly(oxy-1,2-ethanediyl), .alpha.-carboxy-.omega.-(olive oil fatty acids)oxy, sodium salt (with 7 mol EO average EO content), for Reduction of eye irritation by surfactant systems used.
  • composition containing the compound (I) with the INCI name: sodium olive oil PEG-7 carboxylate or sodium PEG-7 olive oil carboxylate, IUPC name poly(oxy-1,2-ethanediyl), .alpha. -carboxy-.omega.-(olive oil fatty acids)oxy-, sodium salt with 7 mol EO average EO content), HLB 11.
  • compound (I) is based on a mixture of fatty acid derivatives based on C18 vegetable oils with different chain lengths and degrees of saturation.
  • the mixture preferably follows the distribution of fatty acids in the native oil or as they occur during the conversion of naturally occurring vegetable oils or fats.
  • mixtures of fatty acid derivatives for the synthesis of the surfactant class - as they occur in the conversion of naturally occurring vegetable oils or fats - the surfactants can be produced cost-effectively, resource-efficiently and in an environmentally friendly manner. Additional purification processes, such as e.g. the separation of fatty acids or fatty acid esters by fractional distillation or additional synthesis steps, e.g. to fatty alcohol, are not required here.
  • the surfactant mixtures used show an increased cleaning performance.
  • the polyglycol chain of compound (I) is of plant origin.
  • the compositions contain preferably from 0.01 to 50% by weight of one or more compounds (I), more preferably from 0.25 to 40% by weight, particularly preferably from 0.6 to 20% by weight and most preferably from 0.6% to 8 % by weight based on the total mass of the composition.
  • Another object of the invention is directed to the use of a composition
  • a composition comprising one or more additional surfactants (II) selected from the groups of alkyl ether sulfates, alkyl sulfates, acyl glutamates, acyl sarcosinates, sulfosuccinate esters, preferably ethoxylated or non-ethoxylated, alkyl glucosides, amidoalkyl betaines, alkanolamides and amphoacetates , wherein the surfactants are saturated alkyl or acyl groups having chain lengths between 8-18 carbon atoms, or mixtures of saturated alkyl or acyl groups having 8 to 18 carbon atoms and unsaturated C-18 alkenyl or contain acyl groups such as are obtained from coconut oil, palm kernel oil or babassu oil; and wherein the weight ratio of (I) to the sum of the surfactants (II) is ⁇ 2:1, preferably ⁇ 3.5:1 and
  • Alkyl ether sulfates sodium laureth sulfate, sodium coceth sulfate; Sodium myristyl ether sulfate, Sodium trideceth sulfate.
  • Preferred compounds from the group of alkyl sulfates are: sodium lauryl sulfate, sodium coco sulfate, ammonium lauryl sulfate;
  • Preferred compounds from the group of acylglutamates are: sodium cocoyl glutamate, TEA cocoyl glutamate, sodium lauroyl glutamate;
  • Preferred compounds from the group of acyl sarcosinates are sodium lauroyl sarcosinate, sodium myristoyl sarcosinate;
  • Preferred compounds from the group of sulfosuccinate esters are preferably disodium lauryl sulfosuccinate, disodium laureth sulfosuccinate;
  • Preferred compounds from the group of alkyl glucosides are coco glucoside, lauryl glucoside, decyl glucoside, C10-C16 alkyl glucoside;
  • the agents When used, the agents preferably contain up to 25% by weight of one or more compounds (II), more preferably up to 15% by weight, particularly preferably up to 10% by weight and very particularly preferably up to 1% by weight, based on the total mass of the composition
  • compositions used according to the invention are distinguished by a high dispersing effect.
  • the composition used does not contain any biosurfactants.
  • a preferred embodiment contains no group (II) surfactants.
  • a preferred embodiment contains one or more surfactants of compound (I) and other surfactants (III) derived from C18 vegetable oils.
  • the invention relates to the use of a composition additionally comprising one or more surfactants (III) selected from the group consisting of soaps (alkali metal or ammonium fatty acid carboxylates), ethoxylated fatty acid alkyl esters, fatty acid amides and fatty acid imines, the fatty acid residues of a C 18 vegetable oil derived.
  • surfactants selected from the group consisting of soaps (alkali metal or ammonium fatty acid carboxylates), ethoxylated fatty acid alkyl esters, fatty acid amides and fatty acid imines, the fatty acid residues of a C 18 vegetable oil derived.
  • It preferably contains at least one soap selected from alkali metal or ammonium salts of saturated or unsaturated fatty acids produced by saponification of C-18 vegetable oils as defined above.
  • At least one of the ethoxylated fatty acid alkyl esters, derived from a C18 vegetable oil, selected from the group of ethoxylated fatty acid methyl esters or ethoxylated fatty acid ethyl esters is selected from the group consisting of N-acylamino acid derivatives, N-acylaspartate, N-acylglycinate, N-acylalaninate, N-acylsarcosinate, N-acylglutamate, acylated polypeptides, N-acylaminosulfonic acids, N-Acyltauride, alkoxylated fatty acid amides, polyhydroxy fatty acid amides, optionally ethoxylated or carboxylated, carboxamide ether sulfates, alkanolamine-carboxylic acid condensates, amidoalkylpyr
  • At least one of the fatty acid imines derived from a C18 vegetable oil is selected from the group of imidazole carboxylates, alkyliminopropionic acid, amphoacetates.
  • One or more surfactants (III) selected from the groups of amphoacetates (C) are particularly preferred.
  • Fatty acid amides of the formula (A) derived from thistle, tiger nut, hemp, crambe, Iberian dragonhead, camelina, linseed, lupine, alfalfa, corn, olive, oil radish, rapeseed, turnip rape, sesame leaf, sunflower, soybean, grapes and wheat are particularly preferred. as well as their combinations.
  • Fatty acid amides of the formula (A) with an HLB >10.5 and ⁇ 12.0 are particularly preferred.
  • the polyglycol chain of compound (A) is preferably of vegetable origin.
  • compositions preferably contain up to 30% by weight of one or more compounds (A), more preferably up to 10% by weight, particularly preferably 0.5-3% by weight and very particularly preferably 0.5% by weight. up to 2% by weight, based on the total mass of the composition.
  • the ethoxylated fatty acid amide based on rapeseed oil IUPAC name: Amides, rape oil, N-(hydroxyethyl), ethoxylated; INCI name: PEG-4 rapeseed amide, or rapeseed amide or PEG-4 rapeseed amide.
  • Another object of the invention is directed to the use of a composition comprising one or more surfactants (III) selected from the group of polyhydroxy fatty acid amides of the formula (B) below,
  • Extremely preferred according to the invention is the polyhydroxy fatty acid amide or glucamide according to formula (B) based on sunflower oil, INCI name: Sunfloweroyl Methylglucamide.
  • sunfloweroyl methylglucamide has a significantly lower eye irritation potential and is therefore outstandingly suitable for the use of the compositions according to the invention.
  • Another object of the invention is directed to the use of a composition
  • a composition comprising one or more surfactants (III) selected from the group of amphoacetates (C) or amphoglycinates, wherein the surfactant (C) preferably consists of a mixture of different chain lengths and degrees of saturation of the fatty acid residue RCO such as defined for surfactant (I). and wherein RCO is preferably derived from a C-18 vegetable oil from the preferred group of plants disclosed according to definitions.
  • Suitable amphoacetates include, but are not limited to, sodium oliveamphoacetate, sodium sunflowerseedamphoacetate, sodium grapeseedamphoacetate, sodium cottonseedamphoacetate, sodium ricebranamphoacetate, sodium sesamamphoacetate, sodium sweetalmondamphoacetate, sodium peanutamphoacetate, sodium wheat germmoacetate, and mixtures thereof.
  • Amphoacetates (C) derived from thistle, tiger nut, hemp, crambe, Iberian dragonhead, camelina, linseed, lupine, alfalfa, corn, olive, oilseed radish, rapeseed, turnip rape, sesame leaf, sunflower, soybean, grapes and wheat are also particularly preferred according to the invention. as well as their combinations.
  • compositions preferably contain up to 40% by weight of one or more compounds (C), more preferably 0.5-25% by weight, particularly preferably 0.5-10% by weight and very particularly preferably 0.5% by weight % to 5% by weight, based on the total mass of the composition.
  • amphoacetates (C) derived from C-18 vegetable oils, in a concentration of ⁇ 5% by weight, preferably ⁇ 10% by weight, particularly preferably ⁇ 20% by weight, based on the total mass of the Surfactants in the composition used.
  • amphoacetates (C) derived from C-18 vegetable oils are used as amphoteric surfactants in the washing and cleaning composition.
  • Another object of the invention is the use of a composition comprising one or more additional surfactants selected from the group of alkoxylated fatty acid esters (D), where (D) preferably consists of a mixture of different chain lengths and degrees of saturation of the fatty acid residue RCO as defined above and where RCO is preferably derived from a C-18 vegetable oil from the preferred group of plants disclosed above.
  • D alkoxylated fatty acid esters
  • Suitable fatty acid esters include, but are not limited to: Vegetable oil PEG esters (i): PEG-6 almond oil, PEG-8 almond oil, PEG-8 apricot kernel oil, PEG-6 apricot kernel oil, PEG-40 apricot kernel oil, PEG-8 avocado oil, PEG -11 Avocado Oil, PEG-8 Borage Seed Oil, PEG-8 Macademia Tenuifolia Oil, PEG-6 Corn Oil, PEG-8 Corn Oil, PEG-8 Grape Seed Oil, PEG-8 Hazelnut Oil, PEG-8 Flaxseed Oil, PEG-6 Olive Oil, PEG-7 Olive Oil , PEG-7 Olive Oil, PEG-7 Olive Oil, PEG-8 Olea Europaea Oil, PEG-7 Olive Oil, PEG-7 Olive Oil, PEG-8 Olive Oil, PEG-10 Olive Oil, PEG-8 Oryza Sativa Oil, PEG-8 Prunus Dulcis, PEG-8 Persea gratissma oil, PEG-8 Passiflora edulis seed oil, PEG-6 peanut oil
  • compositions When used, the compositions preferably contain up to 30% by weight of one or more compounds (D), more preferably up to 20% by weight, particularly preferably up to 10% by weight and very particularly preferably 1% to 3% by weight. % based on the total mass of the compositions.
  • the composition preferably comprises one or more additional surfactants selected from the group of alkoxylated fatty acid esters (D), particularly preferably the weight ratio of (I) to the sum of C18 vegetable oil PEG esters (i), in particular preferably ⁇ 2:1 to PEG-7 olive oil ester, preferably ⁇ 3.5:1 and most preferably ⁇ 5:1.
  • D alkoxylated fatty acid esters
  • additional surfactants selected from the group of alkoxylated fatty acid esters (D), particularly preferably the weight ratio of (I) to the sum of C18 vegetable oil PEG esters (i), in particular preferably ⁇ 2:1 to PEG-7 olive oil ester, preferably ⁇ 3.5:1 and most preferably ⁇ 5:1.
  • compositions contain, when used, preferably up to 5% by weight of one or more C18 vegetable oil PEG esters (i), more preferably up to 3%, most preferably up to 1% by weight. In a preferred embodiment of the compositions, no additional C18 vegetable oil PEG ester (i) is added to the compound (I) in use.
  • compositions preferably contain up to 50% by weight of one or more compounds (III), more preferably up to 40% by weight, particularly preferably 0.6 to 20% by weight and very particularly preferably 0.6% by weight to 8% by weight, based on the total mass of the composition.
  • Surfactants are understood in this context to be amphiphilic organic substances with surface-active properties, which adsorb to the interface between two liquids, such as oil and water, and have the ability to reduce the surface tension of water. In solution, surfactants tend to self-aggregate and form structures such as micelles, lamellar structures, etc. In connection with this invention, surfactants are compounds that have the ability to reduce the surface tension of water at 20°C and at a concentration of 0.5% by weight. % based on the total amount of the preparation to below 45 mN/m.
  • surfactants which can be freely combined with the composition by a person skilled in the art when used according to the invention, reference is made to the relevant specialist literature such as Richard J. Farn, Chemistry and Technology of Surfactants, Blackwell Publishing.
  • the surfactants include hydrocarbon chains derived from fatty acids or synthetic hydrocarbons, saturated or unsaturated, substituted or unsubstituted, linear or branched with 4-24 carbon atoms in the hydrocarbon chain.
  • Optional surfactants preferably include, but are not limited to, other surfactants derived from C18 vegetable oils.
  • compositions show a comparable cleaning performance to conventional agents with sulfur surfactants, even without their use.
  • a preferred variant is free from all sulfur surfactants.
  • the phosphates and phosphonates that pollute the water can be dispensed with without compromising on the cleaning performance.
  • Another preferred embodiment is phosphate and phosphonate free in use.
  • composition can optionally contain cationic surfactants when used, for example primary, secondary, tertiary or quaternary alkylammonium salts of the formula (RI)(RII)(RIII)(RIV)N + X - , in which RI to RVI are independently the same or various alkyl radicals, branched and unbranched, saturated or unsaturated, unsubstituted, mono- or polysubstituted, or H, where X represents an anion.
  • cationic surfactants when used, for example primary, secondary, tertiary or quaternary alkylammonium salts of the formula (RI)(RII)(RIII)(RIV)N + X - , in which RI to RVI are independently the same or various alkyl radicals, branched and unbranched, saturated or unsaturated, unsubstituted, mono- or polysubstituted, or H, where X represents an anion.
  • Surfactants are preferably used whose hydrophilic part originates from plants, very particularly preferably derived from plants from Central Europe, such as, for example, sugar surfactants or amino acid surfactants.
  • compositions When used according to the invention, the compositions develop a stable foam and thus make the frequently used cocoamidopropyl betaine unnecessary. This substance has a significant potential for irritation. A preferred variant is therefore free of cocoamidopropyl betaine when used.
  • Another preferably used variant is free from cocamide DEA and cocamide MEA, which are also used to stabilize foam and are known to be skin-irritating.
  • composition of the surfactants on average when used according to the invention Composition of the surfactants on average when used according to the invention
  • the sum of the surfactants derived from C18 fatty acids (I)+(III), based on the total mass of the surfactants present in the composition is preferably >50% by weight, preferably >65% by weight, particularly preferably >75% by weight %.
  • the sum of the surfactants derived from C-18 fatty acids (I)+(III)+(IV), based on the total mass of the surfactants present in the composition is 100%.
  • the composition can contain all the solvents customary in detergents and cleaning agents.
  • the composition used contains water as the solvent, with more than 5% by weight, preferably more than 15% by weight and particularly preferably more than 25% by weight of water, based in each case on the total amount of Composition.
  • particularly preferred compositions contain--based on their weight--from 5 to 98% by weight, preferably from 10 to 90% by weight, particularly preferably from 25 to 75% by weight, of water.
  • the use may involve low-water or water-free compositions, the water content in a preferred embodiment being less than 10% by weight and more preferably less than 8% by weight, based on the total liquid Composition.
  • the composition is anhydrous in use, the composition containing an organic solvent as the main solvent. It is preferred that the composition contains 5 to 98% by weight, preferably 10 to 90% by weight, particularly preferably 25 to 75% by weight, of solvent when used.
  • At least one of the solvents is preferably selected from the group consisting of: aqua (water), alcohol denat. (Ethanol), alcohols, buteth-3, butoxydiglycol, butoxyethanol, butoxyisopropanol, butoxypropanol, n-butyl alcohol, t-butyl alcohol, butyl-3-hydroxybutyrate, butylene glycol, butyloctanol, C1-C6 alkanes, C7-C15 alkanes , Diethylene Glycol, Diethylene glycol monobutyl ether, Dimethoxydiglycol, dimethyl ether, dimethyl 2-methylglutarate, dipropylene glycol, dipropylene glycol phenyl ether, ethyl lactate, 2-ethyl lactate, ethyl levulinate glycerol ketal, ethyl levulinate propylene glycol ketal, Ethyl levulinate ethylene glycol ketal, ethoxy
  • solvents from the group of solvents that are obtained from vegetable raw materials and are biodegradable are used. Solvents which do not contain any VOC (volatile organic compounds) are particularly preferred.
  • a particularly preferred embodiment additionally contains fatty acid alkyl esters of the formula R-CO-OR 6 as a solvent, where the fatty acid alkyl ester consists of a mixture of different chain lengths and degrees of saturation of the fatty acid residue RCO as defined for surfactant (A) and is derived from a C-18 vegetable oil ; and wherein R 6 is a linear or branched hydrocarbon of 1-5 carbon atoms, preferably consisting of a methyl or ethyl group, most preferably methyl.
  • Preferred representatives are rapeseed methyl ester, sunflower methyl ester, thistle methyl ester or soya methyl ester.
  • complexing agents customary in detergents, care products and cleaning agents are suitable.
  • Suitable for use according to the invention are, for example, softeners and complexing agents from the groups of phosphates and phosphonates, phyllosilicates, zeolites, carbonates and polycarboxylates, aminopolycarboxylic acids such as aminoacetic acids and polyaminoacetic acids and their salts, hydroxycarboxylic acids and their salts, polyglycosides and gluconic acids and their salts.
  • At least one of the complexing agents is preferably selected from the group comprising aminotrimethylene phosphonic acid, beta-alanine acetoacetic acid, calcium disodium EDTA, chitosan, citric acid and its salts and hydrates, cyclodextrin, cyclohexanediamine tetraacetic acid, diammonium citrate, diammonium EDTA, diethylenetriaminepentaacetic acid, diethylenetriamine pentamethylene phosphoric acid , Dipotassium EDTA, Disodium Azacycloheptane Diphosphonate, Disodium EDTA, Disodium Pyrophosphate, EDTA, Ethylenediamine- N , N' -disuccinic acid (EDDS), Etidronic Acid, Galactaric Acid, ⁇ -Glucan, Gluconic Acid, Glucuronic Acid, Glucoheptonic Acid, HEDTA, Hydroxypropyl Cyclodextrin, Methyl
  • chelating agents can be freely combined with other ingredients mentioned here by a person skilled in the art.
  • the compositions when used according to the invention, contain complexing agents that are biodegradable.
  • the compositions therefore preferably contain no phosphates, no phosphonates, no EDTA and no polycarboxylates.
  • the following complexing agents based on renewable raw materials are particularly preferred in this invention, such as beta-alanine diacetic acid, cyclodextrin, diammonium citrate, galactaric acid, gluconic acid, glucuronic acid, methylcyclodextrin, hydroxypropyl cyclodextrin, polyaspartic acid, alkali salts of gluconate, sodium carbonate, carboxymethyl inulin and sodium carboxymethyl inulin (NaCMI), sodium citrate, sodium dihydroxyethylglycinate, sodium gluconate, sodium glucoheptonate, sodium iminodisuccinate, sodium lactate, sodium lignosulfate, tetranatrium GLDA (I-glutamic acid, N,N-di (acetic acid), tetrasodium salt) , citric acid and its salts.
  • beta-alanine diacetic acid such as beta-alanine diacetic acid, cyclodextr
  • compositions When used according to the invention, preferred compositions contain at least one complexing agent in a total amount of 0.1-20% by weight, preferably 0.2-15% by weight, particularly preferably 0.5-10% by weight, based on the total amount of the composition.
  • compositions are particularly suitable for stabilizing abrasives and polishing agents because of their high dispersibility.
  • At least one of the abrasives and polishing agents is preferably selected from the group consisting of plastic abrasives based on polyethylene or polyurethane, organic polymers, mineral abrasives such as silicic acids, e.g.
  • abrasives such as cellulose derivatives, wood flour or kernel and shell flour, and mixtures thereof.
  • abrasives based on natural kernel and/or shell flours, in particular walnut shells, almond shells, hazelnut shells, olive kernel, apricot kernel and cherry kernel flour or pearls made of wax (e.g. jojoba wax).
  • the concentration of the abrasives can be up to 50% by weight, preferably 0-30% by weight, based on the total amount of the composition.
  • the composition can contain all the preservatives customary in washing, care and cleaning agents, which can be freely combined with other ingredients by a person skilled in the art for the purposes of this application.
  • At least one preservative is preferably selected from the group consisting of alcohols, aldehydes, antimicrobial acids or their salts, carboxylic acid esters, acid amides, phenols, phenol derivatives, diphenyls, diphenylalkanes, urea derivatives, oxygen and nitrogen acetals and formals, benzamidines, isothiazoles and their derivatives such as isothiazolinones, phthalimide derivatives, pyridine derivatives, surface-active compounds, guanidines, antimicrobial amphoteric compounds, quinolines, 1,2-dibromo-2,4-dicyanobutane, iodo-2-propynyl-butyl-carbamate, iodine, iodophors and peroxides.
  • compositions when used according to the invention based on antimicrobial active substances selected from antimicrobial peptides, ethanol, benzyl alcohol, dehydroacetic acid and their salts, sorbic acid and potassium sorbate, vegetable organic acids and their salts, formic acid, glycerol, citric acid, lactic acid, salicylic acid, and their salts.
  • antimicrobial active substances selected from antimicrobial peptides, ethanol, benzyl alcohol, dehydroacetic acid and their salts, sorbic acid and potassium sorbate, vegetable organic acids and their salts, formic acid, glycerol, citric acid, lactic acid, salicylic acid, and their salts.
  • the amount of the preservatives (one or more compounds) in the compositions when used is preferably 0.001 to 30% by weight, more preferably 0.05-20% by weight, particularly preferably 1-10% by weight, based on the total amount the composition.
  • the embodiment used is extremely preferably free of chemical preservatives, as disclosed in the exemplary embodiments, i.e. in particular without parabens, without formaldehyde-containing preservatives or formaldehyde-releasing agents, without isothiazoles and their derivatives, without halogen-containing compounds, without phthalimides, without benzalkonium chloride, without benzoic acid, without phenoxyethanol .
  • antioxidants are preferably added to the composition in order to protect the unsaturated hydrocarbon chains.
  • At least one antioxidant is preferably selected from the group comprising amino acids (e.g. glycine, histidine, tyrosine, tryptophan) and their derivatives, imidazoles (e.g. urocanic acid) and their derivatives, peptides such as D,L-carnosine, D-carnosine, L-carnosine and their derivatives (e.g. anserine), carotenoids, carotenes and their derivatives, chlorogenic acid and its derivatives, lipoic acid and its derivatives, aurothioglucose, propylthiouracil and other thiols (e.g.
  • thioredoxin glutathione, cysteine, cystine, cystamine and their glycosyl, N-acetyl -, methyl, ethyl, propyl, amyl, butyl and lauryl, palmitoyl, oleyl, [gamma]-linoleyl, cholesteryl and glyceryl esters) and their salts, dilauryl thiodipropionate, distearyl thiodipropionate, thiodipropionic acid and their derivatives (esters, ethers, peptides, lipids, nucleotides, nucleosides and salts) and sulfoximine compounds (e.g.
  • buthionine sulfoximine homocysteine sulfoximine, buthionine sulfone, penta-, hexa-, heptathionine sulfoximine
  • metal chelators e.g. [alpha]-hydroxy fatty acids, palmitic acid, phytic acid, lactoferrin), [alpha]-hydroxy acids (e.g. citric acid, lactic acid, malic acid), numic acid, bile acid, bile extracts, bilirubin, biliverdin, EDTA, EGTA and their derivatives, unsaturated fatty acids and their derivatives (e.g.
  • vitamin E acetate
  • vitamin A and derivatives vitamin A palmitate
  • stilbenes and its derivatives e.g. stilbene oxide, trans-stilbene oxide
  • superoxide dismutase and the derivatives suitable according to the invention salts, esters, ethers, sugars, nucleotides, nucleosides, peptides and lipids
  • Antioxidants based on raw materials from plants preferably C-18 plants, such as antioxidants from the groups of amino acids, peptides, cartinoids, chelators, plant extracts and hydroxy acids, and mixtures thereof are preferred for the use according to the invention.
  • the amount of antioxidants (one or more compounds) in the compositions when used is preferably 0.001 to 30% by weight, particularly preferably 0.05-20% by weight, in particular 1-10% by weight, based on the total amount of Composition.
  • antioxidants can be combined with other ingredients mentioned here by a person skilled in the art.
  • the composition may contain active ingredients against microorganisms such as fungi or bacteria in use.
  • active ingredients against microorganisms such as fungi or bacteria in use.
  • organohalogen compounds and halides, quaternary ammonium compounds, a number of plant extracts and zinc compounds can be used as germ-inhibiting or antimicrobial active ingredients.
  • triclosan chlorhexidine and chlorhexidine gluconate
  • 3,4,4'-trichlorocarbanilide bromochlorophene, dichlorophene, chlorothymol, chloroxylenol, hexachlorophene, dichloro-m-xylenol, dequalinium chloride, domiphenbromide, ammonium phenolsulfonate, benzalkonium halides, benzalkonium cetyl phosphate, benzalkonium saccharinates, benzethonium chloride, cetylpyridinium chloride , laurylpyridinium chloride, laurylisoquinolinium bromide, methylbenzedonium chloride.
  • phenol phenoxyethanol, disodium dihydroxyethyl sulfosuccinyl undecylenate, sodium bicarbonate, zinc lactate, sodium phenol sulfonate and zinc phenol sulfonate, ketoglutaric acid, terpene alcohols such as. B.
  • farnesol chlorophyllin-copper complexes
  • active ingredients are selected from prebiotically active components.
  • prebiotically active components include conifer extracts, in particular from the Pinaceae group, and plant extracts from the Sapindaceae, Araliaceae, Lamiaceae and Saxifragaceae groups, in particular extracts from Picea sp., Paullinia sp., Panax sp., Lamium album or Ribes nigrum and mixtures of these substances.
  • compositions are selected from the germ-inhibiting perfume oils or essential oils.
  • the amount of germ-inhibiting substances in the compositions is 0.1-10% by weight, preferably 0.2-7% by weight, in particular 0.3-5% by weight and extremely preferably 0.4-1% .0% by weight, based on the total amount of the composition.
  • UVA and/or UVB filters can be added to the composition used.
  • the composition is particularly suitable for stabilizing particles.
  • compositions can therefore advantageously contain substances which absorb UV radiation in the UVA and UVB range, the total amount of filter substances in the entire composition preferably being between 0.1% by weight and 30% by weight.
  • Commercially available water- or oil-soluble UV filters are preferred.
  • combinations of UV filters are used, which can be combined with other ingredients mentioned here by a person skilled in the art.
  • the composition can contain binders or consistency regulators, e.g. B. natural and / or synthetic water-soluble polymers such as alginates, carrageenates, tragacanth, starch and starch ethers, cellulose ethers such.
  • they are preferably used in the compositions in amounts of 0.01-10% by weight, based on the total amount of the composition.
  • oils oils, fats and waxes
  • waxes u. a. natural waxes such as B. beeswax, rump fat, candelilla wax, carnauba wax, ceresin, esparto grass wax, guaruma wax, Japan wax, cork wax, lanolin (wool wax), microwax, montan wax, ozokerite (earth wax), petrolatum, paraffin wax, ouricoury wax, rice germ oil wax, shellac wax, sunflower wax, fruit waxes such as orange wax, Lemon waxes, grapefruit waxes, sugar cane wax, chemically modified waxes (hard waxes), such as e.g. B.
  • hard waxes such as e.g. B.
  • the waxes can be used in the compositions in amounts of 0.2 to 80% by weight, preferably amounts of 0.2 to 70% by weight, based on the total amount of the composition.
  • suitable pearlescent waxes are: alkylene glycol esters, specifically ethylene glycol distearate; Fatty acid alkanolamides, partial glycerides, esters of polybasic, optionally hydroxy-substituted carboxylic acids with fatty alcohols having 6 to 24 carbon atoms, fatty substances such as fatty alcohols, fatty ketones, fatty aldehydes, fatty ethers and fatty carbonates, which have a total of at least 24 carbon atoms; Fatty acids such as stearic acid, hydroxystearic acid or behenic acid, ring-opening products of olefin epoxides having 12 to 24 carbon atoms with fatty alcohols having 12 to 24 carbon atoms and/or polyols having 2 to 15 carbon atoms and 2 to 10 hydroxyl groups, and mixtures thereof. When used according to the invention, preference is given to compositions with pearlescent waxes based on C18 plants.
  • the amount of pearlescent wax used can be from 0.1 to 5% by weight, preferably from 0.5 to 3% by weight and in particular from 1 to 1.5% by weight, based on the total amount of the composition.
  • the composition When used according to the invention, the composition is stable over a wide pH range. A pH range between 1 and 13 is preferred.
  • the pH value of the composition can be adjusted using conventional pH regulators, with different pH ranges from acidic (pH 0-4) to neutral (pH 5 -7) to basic (pH 8-14). Acids and/or alkalis are used as pH adjusters. Suitable acids are, in particular, organic acids such as formic acid, acetic acid, citric acid, glycolic acid, lactic acid, succinic acid, Adipic acid, malic acid, tartaric acid and gluconic acid, amidosulfonic acid, methanesulfonic acid.
  • Acids obtained from vegetable raw materials such as acetic acid, citric acid, lactic acid, malic acid and tartaric acid and the mineral acids hydrochloric acid, sulfuric acid and nitric acid or mixtures thereof are particularly preferred.
  • Preferred bases come from the group of alkali and alkaline earth metal hydroxides and carbonates and sodium metasilicates.
  • the composition used may contain ammonia and alkanolamines.
  • acidic cleaners such as bathroom, sanitary or toilet cleaners, neutral cleaners such as dishwashing detergents, and alkaline cleaners such as grease and oil cleaners or detergents are possible.
  • compositions can also contain solubilizers, so-called hydrotropes, in addition to the substances already mentioned.
  • solubilizers so-called hydrotropes
  • Builders which are customarily used in detergents and cleaning agents are suitable. When used according to the invention, the builders can be freely combined with other ingredients in the composition by a person skilled in the art.
  • builders based on renewable raw materials which can be obtained from plants in the temperate zone are particularly preferred in the composition, such as polyaspartates, polycarboxylates such as citrates, and gluconates, succinates or malonates.
  • fragrances and dyes customary in detergents and cleaning agents can be added to the composition in the use according to the invention.
  • Preferred dyes and fragrances the selection of which presents no difficulty to the person skilled in the art, have a high storage stability and are insensitive to the other ingredients of the detergent or cleaning agent.
  • the dyes have no pronounced substantivity to textile fibers or hard surfaces and do not stain them.
  • neither colorants nor fragrances are added.
  • the compositions used have satisfactory aesthetics and a pleasant fragrance even without the addition of colorants or fragrances, so that embodiments without colorants and/or fragrances are possible, such as for consumers with allergies and/or sensitive skin.
  • the composition When used, the composition exhibits such good cleaning performance that enzymes are unnecessary.
  • the composition may optionally contain enzymes when used, particularly in the textile, specialty and dish cleaning embodiments used.
  • the enzymes can be combined in the compositions by a person skilled in the art with all the other ingredients mentioned here. Proteases, lipases, amylases, hydrolases and/or cellulases are preferably used.
  • they can be added to the composition in any form established according to the prior art. In the case of liquid or gel-like compositions, these include in particular solutions of the enzymes, preferably highly concentrated, low in water and/or mixed with stabilizers.
  • the enzymes can be used in encapsulated form.
  • enzyme stabilizers which are well known to the person skilled in the art can be added to the enzyme-containing agents.
  • a particularly preferred embodiment of the invention is therefore the use of the composition without proteases; the use of the enzyme-free embodiment is very particularly preferred. This is particularly advantageous for consumers with allergies and/or sensitive skin. Uses of enzyme-free embodiments with comparable cleaning power are disclosed in the working examples.
  • the liquid or gel-form embodiment of the compositions preferably has a viscosity of from 0.4 to 10,000 mPa.s. on.
  • the composition may contain viscosity regulators.
  • the amount of viscosity regulator is usually up to 1.5% by weight, preferably 0.001 to 1.0% by weight, in particular 0.01 to 0.5% by weight; % by weight of active substance based on the total composition.
  • At least one of the viscosity regulators is preferably selected from the group consisting of organic modified natural substances (carboxymethyl cellulose and other cellulose ethers, hydroxyethyl and propyl cellulose and the like, gum ether), organic fully synthetic thickeners (polyacrylic and polymethacrylic compounds, vinyl polymers, polycarboxylic acids, polyethers, polyimines , polyamides) and inorganic thickeners (polysilicic acids, phyllosilicates, clay minerals such as montmorillonites, zeolites, silicic acids), as well as organic natural thickeners (agar-agar, carrageenan, xanthan, tragacanth, gum arabic, alginates, pectins, polyoses, guar flour, locust bean gum, starch, dextrins, gelatin, casein).
  • organic modified natural substances carboxymethyl cellulose and other cellulose ethers, hydroxyethyl and propyl cellulose and the like,
  • the viscosity regulators are natural organic thickeners from vegetable raw materials - including algae - for example polysaccharides such as pectins or starch.
  • no fully synthetic organic thickeners such as polyacrylic and polymethacrylic compounds, vinyl polymers, polycarboxylic acids, polyethers, polyimines or polyamides are used.
  • Inorganic thickeners are also preferred.
  • compositions preferably used according to the invention thickened with xanthan gum are disclosed in the exemplary embodiments.
  • the viscosity regulators can be freely combined by a person skilled in the art with other ingredients mentioned here.
  • Methods for cleaning are generally characterized in that in one or more process steps different active cleaning substances are applied to the items to be cleaned and washed off after the exposure time, or that the items to be cleaned are otherwise treated with a detergent, care product or cleaning agent or a solution of this agent.
  • temperatures of up to 90° C. and less are used in the embodiment of the detergent or laundry additive used. Temperatures below 60° C. are preferred and temperatures that do not require heating of the water temperature (about 20° C.) to save energy are particularly preferred. These temperature specifications relate to the temperatures used in the washing steps. All facts, objects and embodiments described for the use of the composition are also applicable to the washing and cleaning process and vice versa.
  • compositions are used according to the invention to improve the cleaning performance of a detergent or cleaning agent to remove protein soil.
  • Proteases can be dispensed with here.
  • Preferred examples of this application are dishwashing detergents, textile detergents, surface cleaners, hygiene cleaners, cleaners in the food sector, hospitals, animal husbandry.
  • compositions are preferably used according to the invention to improve the dirt-carrying capacity.
  • Preferred products are dishwashing detergents, laundry detergents, floor cleaners, industrial cleaners for heavily soiled areas such as mining, coal, workshops, road construction and others.
  • the compositions are preferably used to improve the dispersing power of a detergent or cleaning agent.
  • Insoluble particles are stabilized in the composition.
  • Preferred examples are abrasive cleaners, wax-based floor cleaners.
  • the compositions are preferably used to improve the stability of the composition at high electrolyte contents.
  • Examples are laundry detergents.
  • the compositions are preferably used to improve washing performance in hard water.
  • Examples are laundry detergents. Complexing agents and non-ionic surfactants can be reduced, graying and encrustations on laundry and in the machine are reduced.
  • the compositions are preferably used to reduce eye irritation caused by a washing or cleaning agent.
  • These compositions preferably have a pH of between 5 and 7.
  • Preferred uses are dishwashing detergents and neutral cleaners for surfaces, and products which are applied using sprayers.
  • compositions are preferably used according to the invention to improve the protection of materials.
  • Preferred products are cleaners for sensitive surfaces, industrial cleaners, cleaners for displays.
  • compositions are used according to the invention to assist in the removal of microbial contaminants from a detergent or cleaning product. Due to the high protein purification, hygiene cleaners are supported in the removal of biofilms.
  • the composition can be used as a detergent and cleaning agent for hard and flexible surfaces, as well as textiles, carpets or natural fibers.
  • detergents and cleaning agents also include washing aids which are metered into the actual agent during manual or machine cleaning.
  • detergents within the scope of the invention also include pre- and post-treatment agents, ie agents that are used before the actual cleaning, for example to loosen stubborn dirt.
  • the agents can be applied to the items to be cleaned, which are found in households, industry, commerce or institutions, port facilities, as well as industrial and leisure facilities and sports facilities.
  • the composition is preferably used for cleaning hard surfaces or textiles.
  • Hard surfaces in the context of this application are windows, mirrors and other glass surfaces, surfaces made of ceramic, plastic, metal or wood, flat or uneven, painted or unpainted, flexible surfaces are, for example, plastic sheets, foam, earth or others.
  • Textiles and fibers within the meaning of the application are fabrics, clothing, upholstery, carpets, yarns, etc.
  • the composition is used at an acidic pH between 0 and 6, preferably between 1 and 4.
  • acidic pH between 0 and 6, preferably between 1 and 4.
  • Typical examples of uses at acidic pH are toilet and sanitary cleaners, limescale cleaners, cement veil cleaners.
  • the composition is used at an alkaline pH between 7 and 14, preferably between 8 and 12.
  • alkaline pH between 7 and 14, preferably between 8 and 12.
  • Typical examples of uses at alkaline pH are detergents, surface cleaners, kitchen cleaners, grill and oven cleaners, wheel rim cleaners and others.
  • the composition is used at a neutral pH between 5 and 7, for example when a skin-neutral pH is desirable, such as in a dishwashing detergent.
  • compositions are suitable for use in cleaning and washing preparations such as hand dishwashing detergents, machine dishwashing detergents, dishwasher cleaners, washing machine cleaners, toilet cleaners or toilet cleaners, universal or all-purpose cleaners, kitchen cleaners, bathroom or sanitary cleaners, floor cleaners, oven and grill cleaners , glass and window cleaners, metal cleaning agents, upholstery and carpet cleaners, heavy-duty detergents, color detergents, mild detergents, textile auxiliaries, pre-treatment agents, special detergents and cleaning agents, as well as other agents for industrial & commercial or institutional cleaning, agents for textile and fiber treatment, agents leather treatment, as well as other forms of preparation.
  • cleaning and washing preparations such as hand dishwashing detergents, machine dishwashing detergents, dishwasher cleaners, washing machine cleaners, toilet cleaners or toilet cleaners, universal or all-purpose cleaners, kitchen cleaners, bathroom or sanitary cleaners, floor cleaners, oven and grill cleaners , glass and window cleaners, metal cleaning agents, upholstery and carpet cleaners, heavy-duty detergents, color detergents, mild detergents
  • the composition can be used as a liquid, solution or dispersion, emulsion, lotion, gel, dip, spray or foam. So you can e.g. a solution, an emulsion (O/W), or a multiple emulsion, for example of the water-in-oil-in-water (W/O/W) type, a gel, a hydrodispersion, a lamellar phase, a liquid isotropic solution phase or a micellar phase. It can be adsorbed to powder, granules or tabs.
  • the agents are suitable both for diluted use and for direct application to the substrate to be cleaned. It is suitable for direct application as well as for use with a tool such as a cloth.
  • a preferred variant is the use of the composition on solid substrates, such as cloths. When used according to the invention, these are impregnated, sprayed or coated with the composition or applied by another method.
  • Solid substrates have the advantage that the preparation is already specified in them in the correct dosage. This meets the consumer's desire for convenience in particular, they are easy to handle, can be used directly without additional work steps and can also be used on the go, e.g. when travelling, even if no water is available.
  • compositions in liquid forms, particularly preferably in aqueous forms of administration.
  • compound (I) is sodium PEG-7 olive oil carboxylate
  • I, reference C12 sodium laureth-5 carboxylate
  • reference oleyl sodium oleth-6 carboxylate
  • SLES sodium laureth sulfate
  • Soil holding capacity is measured as a 2% solution versus sodium laureth sulfate and references that
  • the foam of SLES collapses; the particles flocculate and soil-carrying capacity is lost.
  • the foam is unexpectedly retained and the soil-carrying capacity remains intact.
  • the good dirt-carrying capacity of the mixtures is also maintained when CaCl 2 is added.
  • the mixtures show synergistic behavior here (diagram 3)—the dirt-carrying capacity of the mixtures in the disclosed ratios is significantly higher than for the solutions of the individual compounds (I) or SLES (diagram 3).
  • Foam formation and foam stability are additive in the agents. This ensures good foaming behavior. In hard water, the foam remains stable only with the agents disclosed.
  • the tests were carried out with 84% dried egg white (mixture of animal and vegetable protein) and a 3% surfactant solution in water (diagram 4).
  • a representative concentration of surfactants in a mild cleaning agent is taken as an example, analogously to alkyl ether sulfates, alkyl sulfates, acyl sarcosinates, alkyl glucosides, amidoalkyl betaines, alkanolamides and amphoacetates according to claim 2.
  • composition of the surfactant system can reduce eye irritation by at least one label level.
  • the surfactants AC from C-18 vegetable oils have a positive influence on dirt-carrying capacity.
  • the already very good dirt-carrying capacity is not impaired by the addition of a further surfactant AD; on the contrary, the surfactants AC from C-18 vegetable oils improve the dirt-carrying capacity.
  • the surfactants A and B from C-18 vegetable oils have a positive influence on the cleaning power.
  • the already very good protein dissolving capacity is not impaired by the addition of a further surfactant AD.

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Claims (17)

  1. Utilisation d'une composition comme agent de lavage et de nettoyage pour des surfaces dures ou flexibles, ainsi que pour des textiles, des tapis ou des fibres naturelles dans les domaines du nettoyage industriel, institutionnel, textile et domestique, contenant au moins un composé de formule (I)

            (I)     R'-O(CbH2bO)o-{CH2-CH[O(CbH2bO)pR"]-CH2O}r-(CbH2bO)q-R‴

    où b est un nombre entier compris entre 2 et 4, o, p, q sont indépendamment des nombres entiers de 0 à 75, où o+p+q est au moins 2, r est 0 ou 1,
    R', R" et R‴ sont chacun indépendamment H, CH2COOM, ou RCO, où un ou deux, de préférence un, des radicaux R', R" et R‴ représentent CH2COOM : Si R' = CH2COOM alors o≠0, si R" = CH2COOM alors p≠0, si R‴= CH2COOM alors q≠0, avec M = H, cation alcalin, cation alcalino-terreux, cation ammonium, ou cation ammonium organique, et où un ou deux des radicaux R', R" et R‴ représentent des radicaux acyle d'acides gras RCO ; avec R une chaîne hydrocarbonée saturée, mono- ou polyinsaturée, ayant de 5 à 23 atomes de carbone; qui est dérivée d'une huile végétale C-18 ;
    où la proportion de 18 atomes de carbone et plus des radicaux acyle d'acide gras RCO dans le composé (I) ou dans le mélange de composés (I) est supérieure à 60 % en poids, de préférence supérieure à 72 % en poids et de manière tout particulièrement préférée supérieure à 77 % en poids; et la proportion des radicaux acyle d'acides gras insaturés est supérieure à 55 % en poids, de préférence supérieure à 65 % en poids et de manière particulièrement préférée supérieure à 72 % en poids, dans chaque cas par rapport à la proportion totale de radicaux acyle d'acides gras RCO du ou des plusieurs composés (I) dans la composition ;
    et où le composé (I) consiste de préférence en un mélange de différents longueurs de chaîne et degrés de saturation du radical d'acide gras RCO ;
    et où la chaîne polyglycolique du composé (I) est de préférence d'origine végétale ;
    et où la composition comprend en outre un ou plusieurs agents tensioactifs (III) choisis dans le groupe des savons, des amides d'acides gras, des imines d'acides gras et des esters alkyliques d'acides gras éthoxylés, où les résidus d'acides gras sont à chaque fois dérivés d'huiles végétales C-18 et se présentent de préférence sous forme de mélange selon la distribution des acides gras dans l'huile native ou tels qu'ils sont obtenus lors de la réaction d'huiles végétales naturelles ou de graisses;
    et où la composition ne contient pas de biotensioactifs glycolipidiques issus de la production par fermentation.
  2. Utilisation d'une composition selon la revendication 1, comprenant en outre un ou plusieurs agents tensioactifs (II) choisis dans les groupes des alkyléthersulfates, des alkylsulfates, des acylglutamates, des acylsarcosinates, des esters de sulfosuccinate, des alkylglucosides, des amidoalkylbétaïnes, des alcanolamides et des amphoacétates, lesdits agents tensioactifs contenant des groupes alkyle ou acyle saturés ayant des longueurs de chaîne comprises entre 8 et 18 atomes de carbone, ou des mélanges de groupes alkyle ou acyle saturés ayant de 8 à 18 atomes de carbone et de groupes alcényle ou acyle insaturés en C 18, tels qu'obtenus à partir d'huile de coco, d'huile de palmiste ou d'huile de babassu ;
    et le rapport pondéral de (I) à la somme des tensioactifs (II) étant ≥ 2 : 1, de préférence ≥ 3,5 : 1 et de manière particulièrement préférée ≥ 5 : 1 et de manière tout particulièrement préférée 1 : 0 .
  3. Utilisation d'une composition selon l'une quelconque des revendications précédentes, comprenant un ou plusieurs agents tensioactifs choisis dans le groupe des amides d'acides gras alcoxylés de formule (A)

            (A)     R- CO-NH-(CmH2mO)n -H

    dans laquelle m est le nombre entier 2 ou 3, de préférence 2, n est un nombre compris entre 2 et 10, de préférence entre 2 et 8, de manière tout particulièrement préférée entre 2 et 4, avec R = chaîne hydrocarbonée saturée, mono- ou polyinsaturée ayant 5 à 23 atomes de carbone et RCO dérivé d'un mélange d'acides gras, où la proportion de 18 atomes de carbone et plus du radical d'acide gras RCO est supérieure à 60 % en poids, de préférence supérieure à 72 % en poids et tout particulièrement préférée supérieure à 77 % en poids; et la proportion de radicaux d'acides gras insaturés étant supérieure à 55 % en poids, de préférence supérieure à 65 % en poids et de manière particulièrement préférée supérieure à 72 % en poids, dans chaque cas par rapport à la proportion totale de radicaux d'acide gras RCO de l'agent tensioactif (A) utilisé ; et où l'agent tensioactif (A) consiste de préférence en un mélange de différents longueurs de chaîne et degrés de saturation du radical d'acide gras RCO et est dérivé d'huiles végétales C-18 ; et la chaîne polyglycolique du composé (A) étant de préférence d'origine végétale.
  4. Utilisation d'une composition selon l'une quelconque des revendications précédentes, comprenant un ou plusieurs agents tensioactifs choisis dans le groupe des amides d'acides gras polyhydroxylés de formule (B) suivante,
    Figure imgb0004
    dans laquelle R4 représente un radical alkyle en C1-C4, de préférence méthyle, et R représente une chaîne hydrocarbonée saturée, mono- ou polyinsaturée ayant de 5 à 23 atomes de carbone, et RCO est dérivé d'un mélange d'acides gras, la proportion de 18 atomes de carbone et plus du radical d'acide gras RCO étant supérieure à 60 % en poids, de préférence supérieure à 72 % en poids et de manière particulièrement préférée supérieure à 77 % en poids ; et la proportion de radicaux d'acides gras insaturés étant supérieure à 55 % en poids, de préférence supérieure à 65 % en poids et de manière particulièrement préférée supérieure à 72 % en poids, à chaque fois par rapport à la proportion totale de radicaux d'acides gras RCO du tensioactif (B) utilisé;
    et où l'agent tensioactif (B) consiste de préférence en un mélange de différents longueurs de chaîne et degrés de saturation du radical d'acide gras RCO comme défini ci-dessus et où RCO est de préférence dérivé d'huiles végétales C-18.
  5. Utilisation d'une composition selon l'une quelconque des revendications précédentes, comprenant un ou plusieurs agents tensioactifs choisis dans le groupe des amphoacétates (C), ledit agent tensioactif (C) étant de préférence constitué d'un mélange de différents longueurs de chaîne et degrés de saturation du radical d'acide gras RCO tel que défini ci-dessus, et dans lequel RCO est dérivé d'huiles végétales C-18.
  6. Utilisation d'une composition selon l'une quelconque des revendications précédentes, comprenant en outre un ou plusieurs agents tensioactifs supplémentaires choisis dans le groupe des esters d'acides gras alcoxylés (D), où (D) consiste de préférence en un mélange de différents longueurs de chaîne et degrés de saturation du radical d'acide gras RCO tel que défini ci-dessus et où RCO est dérivé d'huiles végétales C-18 ;
    et où la chaîne polyglycolique du composé (D) est de préférence d'origine végétale ;
    et où la composition contient de préférence jusqu'à 30 % en poids d'un ou plusieurs composés (D), de préférence jusqu'à 20 % en poids et de manière particulièrement préférée jusqu'à 10 % en poids et de manière tout à fait préférée de 1 % en poids à 3 % en poids ;
    et où, de préférence, le rapport pondéral de (I) à la somme des esters de PEG d'huile végétale C-18, en particulier de préférence aux esters de PEG-7 d'huile d'olive, est ≥ 2 : 1, de préférence ≥ 3,5 : 1 et de manière particulièrement préférée ≥ 5 : 1 ;
    et la composition contenant de préférence jusqu'à 5 % en poids d'un ou plusieurs esters (i) de PEG d'huile végétale C-18, de préférence jusqu'à 3 % en poids, de manière particulièrement préférée jusqu'à 1 % en poids ou, dans un mode de réalisation préféré, aucun ester (i) de PEG d' huile végétale C-18 supplémentaire n'est ajouté au composé (I) ; % en poids par rapport à la masse totale de la composition.
  7. Utilisation d'une composition selon l'une des revendications précédentes, dans laquelle la somme des agents tensioactifs dérivés d'acides gras C-18, (I) et (III), par rapport à la masse totale des agents tensioactifs présents dans la composition, est > 50 % en poids, de préférence > 65 % en poids, de manière particulièrement préférée > 75 % en poids; dans une variante de réalisation tout à fait préférée, la somme des agents tensioactifs dérivés d'acides gras C-18, (I) + (III) + d'autres agents tensioactifs optionnels (IV), par rapport à la masse totale des agents tensioactifs présents dans la composition, est de 100 % en poids.
  8. Utilisation d'une composition selon l'une quelconque des revendications précédentes pour améliorer les performances de nettoyage d'un agent de lavage ou de nettoyage, en particulier pour éliminer les salissures protéiques, de préférence pour éliminer les salissures protéiques et les salissures particulaires.
  9. Utilisation d'une composition selon l'une quelconque des revendications précédentes pour améliorer le pouvoir dispersant ou le pouvoir porteur de salissures d'un agent de lavage ou de nettoyage.
  10. Utilisation d'une composition selon l'une des revendications précédentes, caractérisée en ce que l'agent de lavage et de nettoyage, outre le tensioactif primaire (I), comprend en outre au moins quatre autres ingrédients, choisis dans les groupes : Solvants, autres agents tensioactifs, adoucisseurs et complexants, régulateurs de viscosité, régulateurs de pH et acides et bases, adjuvants, solubilisants, abrasifs, antioxydants, vitamines, filtres UV, opacifiants, anticorrosifs, conservateurs, parfums, colorants, sels inorganiques alcalins ou alcalino-terreux, éventuellement enzymes.
  11. Utilisation de la composition selon l'une quelconque des revendications précédentes pour améliorer la stabilité de la composition à des teneurs élevées en électrolytes ou pour améliorer les performances de lavage en présence d'eau dure et réduire le grisonnement et l'incrustation sur le linge et dans la machine.
  12. Utilisation de la composition selon l'une des revendications précédentes comme agent de lavage ou de nettoyage, en particulier comme détergent pour vaisselle à la main, détergent pour vaisselle en machine, produit de rinçage, détergent pour lave-vaisselle, détergent pour machine à laver, nettoyant pour toilettes, nettoyant pour WC, nettoyant universel, nettoyant tous usages, nettoyant pour sols, crème à récurer, nettoyant pour cuisine, nettoyant pour salle de bains, nettoyant pour sanitaires, nettoyant pour sols, nettoyant pour fours et grils, nettoyant pour vitres et fenêtres, produits de nettoyage pour métaux, nettoyants pour meubles rembourrés et tapis, lessives universelles, lessives pour couleurs, lessives pour textiles délicats, produits auxiliaires pour textiles, produits de prétraitement pour le nettoyage, lessives et nettoyants spéciaux ou pour le nettoyage industriel & commercial et institutionnel, en particulier les nettoyants pour automobiles, les nettoyants pour métaux, les nettoyants pour le secteur alimentaire, le traitement des textiles et des fibres, les produits pour le traitement du cuir.
  13. Utilisation de la composition selon l'une quelconque des revendications précédentes dans le mode de réalisation liquide, de manière particulièrement préférée dans des formes d'administration aqueuses.
  14. Utilisation d'une composition selon l'une quelconque des revendications précédentes, dans laquelle le composé (I), de préférence le poly(oxy-1,2-éthanediyle), .alpha.carboxy-.oméga.-(acides gras d'huile d'olive)-oxy, sel de sodium (avec une teneur moyenne en oxyde d'éthylène de 7 moles), est utilisé comme agent tensioactif nettoyant pour les salissures protéiniques ou comme agent tensioactif nettoyant pour une meilleure capacité de transport des salissures ou comme agent dispersant ou comme stabilisateur pour les ingrédients particulaires ou comme stabilisateur en cas de teneur élevée en électrolytes ou d'eau dure, ou pour réduire l'irritation des yeux par les systèmes tensioactifs.
  15. Utilisation d'une composition selon l'une des revendications précédentes pour une mousse stable.
  16. Utilisation d'une composition selon l'une des revendications précédentes, ladite composition étant exempte d'alkylamidobétaïnes, notamment de cocoamidopropylbétaïne, ou exempte de mono- et diéthanolamides, en particulier de cocamide DEA ou de cocamide MEA.
  17. Procédés de lavage et de nettoyage de surfaces dures ou flexibles, ainsi que de textiles, de tapis ou de fibres naturelles dans les domaines du nettoyage industriel, institutionnel, textile et ménager, comprenant
    a) fournir une solution de lavage et de nettoyage en utilisant la composition selon l'une des revendications précédentes
    b) la mise en contact d'une surface ou de textiles, de tapis ou de fibres naturelles avec la solution de lavage selon a)
EP19020100.4A 2018-03-06 2019-03-01 Composition d'agent de lavage et de nettoyage comprenant un polyoxyalkylene carboxylate Active EP3536769B1 (fr)

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