EP1032625A1 - Detergents non agressifs pour laver la vaisselle a la main - Google Patents

Detergents non agressifs pour laver la vaisselle a la main

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Publication number
EP1032625A1
EP1032625A1 EP98961114A EP98961114A EP1032625A1 EP 1032625 A1 EP1032625 A1 EP 1032625A1 EP 98961114 A EP98961114 A EP 98961114A EP 98961114 A EP98961114 A EP 98961114A EP 1032625 A1 EP1032625 A1 EP 1032625A1
Authority
EP
European Patent Office
Prior art keywords
acid
weight
esters
alkyl
fatty
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP98961114A
Other languages
German (de)
English (en)
Inventor
Udo Hees
Rolf Wachter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP1032625A1 publication Critical patent/EP1032625A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/86—Mixtures of anionic, cationic, and non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/52—Carboxylic amides, alkylolamides or imides or their condensation products with alkylene oxides
    • C11D1/525—Carboxylic amides (R1-CO-NR2R3), where R1, R2 or R3 contain two or more hydroxy groups per alkyl group, e.g. R3 being a reducing sugar rest
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/29—Sulfates of polyoxyalkylene ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/662—Carbohydrates or derivatives

Definitions

  • the invention relates to aqueous skin-friendly surfactant preparations or concentrates, in particular for manual dishwashing, made of ceramides, ceramide derivatives and / or pseudoceramides or mixtures of ceramides, ceramide derivatives or pseudoceramides and surfactants and the use thereof.
  • Ceramides are known from the literature as lipophilic amide components of the myema layer (Rompp Chemie Lexikon Vol. 1, 9 edition 1989, p. 623). They also occur as components of the lipid membrane in the intercellular spaces of the stratum corneum. Due to this biological property, ceramides have also been used as components of cosmetic preparations. In this application they cause a demonstrable improvement in the surface area of the skin.
  • the complex object of the present invention was then to provide hand dishwashing detergents which are distinguished by high washing performance, dirt dispersing agents and like and excel in foaming power, but at the same time have optimal skin friendliness and tolerance.
  • the present invention thus maintains the synergistic effects of the surfactant components during rinsing, while the added ceramides, ceramide derivatives and / or pseudoceramides develop positive dermatological properties.
  • the invention thus relates to a hand dishwashing detergent in the form of an aqueous surfactant preparation which contains at least one ceramide and / or ceramide derivative and / or pseudoceramide to protect the skin, a surfactant or a surfactant mixture and optionally at least one non-surfactant component and water, the pseudoceramides consisting of the compound classes a) esters of alkylsuccinic acid with fatty alcohols, b) fatty acid-N-alkylpolyhydroxyalkylamides, c) N-acylated mono- and / or bis-amino acid oyohydohydroxyalkylamides, d) esters of fatty acids with hydroxyalkylglucosides, e) esters of N-disubstituted dicarboxylic acid amides with alcohols , f) esters of N-disubstituted alkyl succinic acid amides with alcohols, g) disubstitute
  • the ceramides which can be used according to the invention are amide esters of a long-chain fatty acid and sphingosine.
  • Sphingosine is an aminodiol (4-sphingenine) residue that carries a long-chain alkyl residue.
  • Typical derivatives of the ceramides are the glycoceramides which carry sugar residues on the terminal OH group of the ceramide (eg glucoceramide as cerebroside, sulfatide or ganglioside). lfomonosacc arid complex carbohydrate
  • the pseudoceramides which can be used according to the invention are a structurally heterogeneous connecting group which nevertheless have certain similarities to the ceramides and have comparable functional properties as components of cosmetic preparations.
  • Preferred pseudoceramides according to the invention from the compound classes a) to j) are the compounds of the formulas (I) to (XIII) described below and known from the German patent applications indicated in each case.
  • R 1 is an alkyl, alkenyl, mono- or dihydroxyalkyl or a hydroxyalkenyl group with 6 to 22 C atoms
  • one of the groups R 2 and R 3 is hydrogen and the other is an alkyl or alkenyl group with 12 to 22 C atoms
  • n is the number 2 or 3
  • x and y mean degrees of oxalkylation, namely x from 0 to 20 and y from 1 to 20
  • R 4 is hydrogen or a group R 1 O- (C n H 2n O) x - CO-CHR 2 -CHR 3 -CO- or has the same meaning as R 1 ; obtainable by reacting alkyl succinic anhydrides with long-chain, optionally ethoxylated fatty alcohols.
  • R 1 CO is preferred for an aliphatic acyro radical with 6 to 22 carbon atoms
  • R 2 for an alkyl or hydroxyalkyl radical with 4 to 22 carbon atoms
  • [Z] for a linear or branched polyhydroxyalkyl radical with 3 to 12 carbon atoms and 3 to 10 hydroxyl groups a glycosyl residue with 5 or 6 carbon atoms, in particular a glucosyl residue, stands as synthetic barrier lipids in skin care products
  • Fatty acid N-alkylglucamides are available, for example, by condensing fatty acid esters with longer-chain alkylglucamides.
  • R 1 CO for a linear or branched acyl radical having 6 to 30 carbon atoms
  • R 2 for hydrogen or a radical [A] -R 5
  • R 3 for hydrogen or an optionally hydroxyl-substituted alkyl radical with 1 to 30 carbon atoms
  • R 4 for one Oligohydroxyalkylrest with 4 to 12 carbon atoms and 3 to 10 hydroxyl groups or a glycosyl radical
  • A for a linear or branched, optionally hydroxyl-substituted alkylene group with 1 to 6 carbon atoms
  • R 5 for hydrogen, an optionally hydroxyl-substituted phenyl radical, an indolyl radical, a hydroxyl radical, one Thiol radical, a thioalkyl radical, an acyloxy radical, an amide radical, an amino group or an NH-COR 1 radical; obtainable by reacting amino acids with acid chlorides, the resulting
  • N-acylated amino acids with chlorine compounds are converted into their acid chlorides and these are then condensed with secondary amines (example: N-tallow acylglycine-N-tallow alkyl giucosylamide).
  • R 1 stands for a hydroxyalkyl radical with 2 to 18 carbon atoms
  • G for a sugar radical with 5 or 6 carbon atoms and p for numbers from 1 to 10
  • acidic or basic catalysts with fatty acids or fatty acid esters for example methyl esters
  • R. 2 CO - OR 3 in which R 2 CO represents a linear or branched acyro radical with 6 to 22 carbon atoms and 0 and / or 1, 2 or 3 double bonds and R 3 represents hydrogen or an alkyl radical with 1 to 4 carbon atoms, esterified or transesterified (e.g. 1, 10-decanedioiglucoside dilaurate).
  • R 1 is a branched alkyl and / or alkenyl radical having 12 to 50 carbon atoms
  • R 2 is hydrogen or an optionally hydroxy-substituted alkyl radical having 1 to 30 carbon atoms
  • R 3 is a hydroxyalkyl radical having 2 to 12 carbon atoms and 1 to 10 Hydroxyl groups or a glycosyl radical
  • X represents a linear or branched alkylene radical having 1 to 6 carbon atoms; obtainable by acylating branched primary alcohols with dicarboxylic acid anhydrides, converting the acylation products by means of chlorine compounds into the acid chlorides or mixed anhydrides and condensing them with hydroxyalkylamines or glucosylamines (e.g. hexadecylsuccinic acid guerbetalkylester-N-methylsorbitylamide).
  • R 1 is a linear alkyl and / or alkenyi radical having 6 to 30 carbon atoms
  • R 2 is hydrogen or an optionally hydroxyl-substituted alkyl radical having 1 to 30 carbon atoms
  • R 3 is an oligohydroxyalkyl radical having 4 to 12 carbon atoms and 3 to 10 hydroxyl groups or a glycosyl radical
  • X represents a linear or branched alkylene radical having 1 to 6 carbon atoms
  • Y represents oxygen, sulfur or an NR 4 radical
  • R 4 represents hydrogen or an alkyl radical having 1 to 30 carbon atoms; obtainable by acylating long-chain fatty alcohols with dicarboxylic acid anhydrides, converting the acylation products by means of chlorine compounds into the acid chlorides or mixed anhydrides and condensing them with hydroxyalkylamines or glucosylamines (e.g. hexadecyl succinic acid behenyl ester-N-octadec
  • R 1 is a radical of a hydroxydicarboxylic acid diester having 3 to 10 carbon atoms in the dicarboxylic acid component and in each case 1 to 30 carbon atoms in the alcohol components
  • R 2 is hydrogen or an optionally hydroxy-substituted alkyl radical having 1 to 30 carbon atoms
  • R 3 is a hydroxyalkyl radical having 2 to 12 carbon atoms and 1 to 10 hydroxyl groups or a glycosyl radical
  • X stands for a linear or branched alkylene radical with 1 to 6 carbon atoms, preferably R 1 for the rest of a diester of malic acid with fatty alcohols with 12 to 18 carbon atoms
  • R 2 for hydrogen or one Methyl group
  • R 3 represents a hydroxyalkyl radical having 6 carbon atoms and 5 hydroxyl groups or a glucosyl radical
  • X represents an ethylene group; obtainable by acylating hydroxydicarboxylic acid diesters (based on malic, cit
  • R 1 CO stands for a hydroxyacyl radical with 3 to 8 carbon atoms and 2 to 7 hydroxy groups and R 2 and R 3 can be the same or different and for hydrogen, a linear or branched alkyl group with 1 to 50 carbon atoms or a group of the formula -R 4 -COO-R 5 , in which R 4 represents an alkylene group with 1 to 18 carbon atoms, which may contain a further ester group COO-R 6 with a linear or branched alkyl group R 6 with 1 to 50 carbon atoms, and R 5 a is linear or branched alkyl group with 6 to 50 carbon atoms, at least two of the groups R 2 , R 3 , R 5 and R 6 being long-chain radicals with 6 to 50 carbon atoms or at least one of the groups R 2 , R 3 , R 5 and R 6 is a branched alkyl group, the branches having at least 6 carbon atoms; obtainable by condensing hydroxycarboxylic acid esters
  • R 1 represents an alkyl and / or alkenyl radical having 6 to 22 carbon atoms
  • R 4 represents hydrogen or R 1 and R 2 and R 3 independently of one another represent hydrogen or an alkyl and / or alkenyl radical with 6 to 22 carbons, with the proviso that at most one of these two radicals can be hydrogen
  • the sum (x + y) stands for numbers from 1 to 20, emulsified with water above the phase inversion temperature.
  • R 1 CO is a branched, saturated and / or unsaturated acyro radical having 8 to 50 carbon atoms
  • R 2 is hydrogen or an optionally hydroxyl-substituted alkyl radical having 1 to 30 carbon atoms
  • R 3 is a hydroxyalkyl radical having 2 to 12 carbon atoms and 1 to 10 Hydroxyl groups or a glycosyl radical, with the proviso that the sum of the carbon atoms of the radicals R 1 and R 2 is at least 16; obtainable by converting branched carboxylic acids by means of chlorine compounds into the acid chlorides or mixed anhydrides and condensing them with hydroxyalkylamines or glucosylamines (e.g. Guerbet acid-N-methylsorbitylamide).
  • DE 44 24 533 oligohydroxydicarboxylic acid derivatives of the formula (XII),
  • R 1 is a poly- (C 2 -C 3 ) -alkylene oxide residue with 2 to 20 monomer units or an oligohydroxyalkyl residue with 2 to 8 carbon atoms and 1 to 6 hydroxy groups
  • R 2 and R 3 are the same or different and are a straight-chain or branched, saturated or unsaturated alkyl radical with 8 to 30 carbon atoms
  • X for a linear or branched alkylene radical with 1 to 6 carbon atoms, which can also be unsaturated and part of a ring system, oxygen, sulfur, the thionyl or sulfonyl group, and Y oxygen or one Represent group NR 4 , where R 4 represents a hydrogen atom, an alkyl radical having 1 to 4 carbon atoms or a hydroxyalkyl group having 2 to 4 carbon atoms; obtainable by converting the reaction product of diglyceride and succinic anhydride into the acid chlorides or mixed anhydrides using chlorine compounds and these are condensed with hydroxy
  • R 1 and R 3 may be the same or different and, independently of one another, one for a linear or branched alkyl and / or alkenyl radical having 6 to 30 carbon atoms or R 1 for a radical with the formula -CH 2 - (CHR 5 ) m -CO-OR 4 , wherein R 4 is a linear or branched alkyl and / or alkenyl radical having 6 to 30 carbon atoms, R 5 is hydrogen or a linear or branched alkyl or alkenyl radical having 1 to 6 carbon atoms and m numbers from 1 to 10 ,
  • R 2 stands for hydrogen or an alkyl group with 1 to 4 carbon atoms and n stands for a number from 1 to 5, in skin care products.
  • the products are manufactured by aminolysis of sugar acid lactones.
  • ceramides for optimal success according to the invention, between 1 to 20% by weight, preferably 1 to 5% by weight, ceramides, ceramide derivatives and / or pseudoceramides, based on the entire formulation, are used.
  • a further class of compound which can be used is, according to the invention, the surfactants and in particular the anionic surfactants and / or nonionic surfactants and / or amphoteric surfactants and / or cationic surfactants, at least one anionic surfactant and at least one amphoteric surfactant preferably being present.
  • Anionic surfactants according to the present invention can be aliphatic sulfates such as fatty alcohol sulfates, fatty alcohol ether sulfates, dialkyl ether sulfates, monoglyceride sulfates and aliphatic sulfonates such as alkane sulfonates, olefin sulfonates, ether sulfonates, n-alkyl ether sulfonates, ester sulfonates, and lingin sulfonates.
  • aliphatic sulfates such as fatty alcohol sulfates, fatty alcohol ether sulfates, dialkyl ether sulfates, monoglyceride sulfates and aliphatic sulfonates such as alkane sulfonates, olefin sulfonates, ether sulfonates, n-alkyl ether sulf
  • Fatty acid cyanamides, sulfosuccinic acid esters, fatty acid isethionates, acylaminoalkane sulfonates (fatty acid taurides), fatty acid sarcosinates, ether carboxylic acids and alkyl (ether) phosphates can also be used in the context of the present invention.
  • Fatty alcohol ether sulfates are particularly preferred as anionic surfactants, which can be used alone or in combination with further ethoxylated fatty alcohol ether sulfates.
  • a combination of several, for example two, and very particularly preferably a combination of three fatty alcohol ether sulfates with different degrees of ethoxylation is particularly preferred.
  • the EO chain length is preferably between 1 and 40, particularly preferably between 2 and 10.
  • the chain length of these fatty alcohol ether sulfates is preferably 12 (C 12 ) and / or 14 (d) carbon atoms.
  • a combination of fatty alcohol sulfates and ethoxylated fatty alcohol ether sulfates is also preferred as the anionic component of the surfactants.
  • Nonionic surfactants in the context of the present invention can be alkoxylates such as polyglycol ethers, fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, end-capped polyglycol ethers, mixed ethers and hydroxy mixed ethers and fatty acid polyglycol esters. Ethylene oxide-propylene oxide block polymers and fatty acid alkanolamides and fatty acid polyglycol ethers can also be used.
  • An important class of nonionic surfactants that can be used according to the invention are the Poiyoi surfactants and here in particular the glucose surfactants, such as alkyl polyglucoside and fatty acid glucamides. The alkyl polyglycosides are particularly preferred.
  • Alkyl polyglycosides are surfactants which can be obtained by the reaction of sugars and alcohols according to the relevant methods of preparative organic chemistry, with a mixture of monoalkylated, oligomeric or polymeric sugars depending on the type of preparation.
  • Preferred alkyl polyglycosides can be alkyl polyglucosides, the alcohol being particularly preferably a long-chain fatty alcohol or a mixture of long-chain fatty alcohols and the degree of oligomerization (DP) of the sugars being between 1 and 10.
  • alkyl polyglycosides preferably alkyl polyglucosides, having C8 to C12 alkyl radicals and a degree of polymerization of 1 to 5, in particular 1.4 to 2.5, are particularly preferred.
  • Fatty acid polyhydroxyiamides are acylated reaction products of the reductive amination of a sugar (glucose) with ammonia, whereby long-chain fatty acids, long-chain fatty acid esters or long-chain fatty acid chlorides are generally used as acylating agents.
  • Secondary amides are formed when reducing with methylamine or ethylamine instead of with ammonia, as described, for example, in S ⁇ FW-Journal 1993, 119, 794-808.
  • Carbon chain lengths of C 6 to C 12 in the fatty acid residue are preferably used.
  • amphoteric surfactants which can be used according to the invention include the alkyl betaines, acetyl betaines, alkyl amido betaines, imidazolinium betaines and amino propionates, as well as the sulfobetaines and biosurfactants.
  • the betaines are particularly preferred, the alkyl-, acetylbetaines and / or alkylamidobetaines being very particularly preferred.
  • fatty alcohol ether sulfates serve as anionic surfactants, betaines as amphoteric surfactants and alkyl polyglycosides as nonionic surfactants.
  • the agents according to the invention can also have further ingredients, which are summarized as non-surfactant components.
  • non-surfactant components include, in particular, solubilizers, solvents, pH regulators, corrosion inhibitors, preservatives, thickeners as well as colorants and fragrances and other non-surfactant ingredients common in hand dishwashing detergents.
  • non-surfactant components are used in amounts of 0 to 30% by weight, preferably 0.1 to 25% by weight, in the hand dishwashing detergents.
  • solubilizers for example for dyes and perfume oils, for example alkanolamines, polyols such as ethylene glycol, propylene glycol-1, 2, glycerol and other mono- and polyhydric alcohols and alkylbenzenesulfonates with 1 to 3 carbon atoms in the alkyl radical can be used.
  • alkanolamines polyols such as ethylene glycol, propylene glycol-1, 2, glycerol and other mono- and polyhydric alcohols and alkylbenzenesulfonates with 1 to 3 carbon atoms in the alkyl radical can be used.
  • hand dishwashing detergents according to the invention contain in a preferred embodiment of the invention
  • nonionic surfactants 0 to 15 wt .-%, preferably 0.1 to 12 wt .-% and F) water.
  • D1 0 to 15% by weight, preferably 1 to 10% by weight, of solvents such as monofunctional lower alcohols with up to 8 carbon atoms, preferably ethanol,
  • Another object of the invention relates to the use of one or more ceramides and / or ceramide derivatives and / or pseudoceramides from the compound classes a) esters of alkylsuccinic acid with fatty alcohols, b) fatty acid N-alkylpolyhydroxyalkylamides, c) N-acylated mono- and / or bisamino acid oligohydroxyalkylamides , d) esters of fatty acids with hydroxyalkyl glucosides, e) esters of N-disubstituted dicarboxylic acid amides with alcohols, f) esters of N-disubstituted alkyl succinic acid amides with alcohols, g) disubstituted amides of hydroxycarboxylic acid esters or lactones, h) acylated sugar mono-carboxylic acid fatty acid hydroxides, ) Dicarboxylic acid ester derivatives with a diacyl
  • compositions according to the invention are illustrated by the following examples.
  • Pseudoceramide e.g. formula (I), 1 2 1 2 e.g. hexadecyl succinic acid behenyl half ester
  • the skin protection of the pseudoceramides was first checked by experts in the field of hand dishwashing detergent formulation using sensory methods.
  • a neutral product e.g. an alkyl ether sulfate, 1% solution in water
  • a neutral product e.g. an alkyl ether sulfate, 1% solution in water
  • it is dried thoroughly.
  • the forearm to be washed first and the hand that washes first are moistened again.
  • rinse the arm and hand without any mechanics with 38 ° C warm water, carefully pat dry and repeat the washing process Approx.
  • test subjects (5 male, 5 female, ages 20 to 40 years) were familiarized with the method according to the invention and trained to assess the sensory parameters. When selecting the test subjects, care was taken to ensure that there were no skin defects and only slight hair on the arms and hands, no calluses on the fingers and no disorders of the nervous system or blood circulation.
  • the tests were carried out 1 hour after a thorough cleaning of the forearms and hands with a neutral cleaning agent (C12-14-alkyl ether sulfate (2 EO), sodium salt, 1% by weight aqueous solution).
  • a neutral cleaning agent C12-14-alkyl ether sulfate (2 EO), sodium salt, 1% by weight aqueous solution.
  • ceramides ceramide dehvates and pseudoceramides also had a beneficial effect on the skin when used in hand dishwashing detergent formulations.
  • Ceramides, ceramide derivatives and pseudoceramides also showed in other surfactant hand dishwashing detergent compositions a favorable influence of the compositions according to the invention on the skin protection of the hand dishwashing detergents.

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

Abstract

L'invention concerne des détergents non agressifs pour laver la vaisselle à la main, constitués de préparations tensioactives ou de concentrés aqueux. Ces détergents sont obtenus à l'aide d'au moins un céramide et/ou d'un dérivé de céramide et/ou d'un pseudocéramide comme constituant non agressif pour la peau, d'un tensioactif ou d'un mélange de tensioactifs et, éventuellement, d'au moins un constituant non tensioactif et d'eau. Les pseudocéramides sont choisis parmi les classes suivantes de composés: a) esters d'acide succinique d'alkyle avec des alcools gras, b) des N-alkylpolyhydroxyalkylamides d'acides gras, c) des oligohydroxyalkylamides de mono- et/ou bis-aminoacides N-acylés, d) des esters d'acides gras avec des hydroxyalkylglucosides, e) des esters d'amides d'acide dicarboxylique N-disubstitués avec des alcools, f) des esters d'amides d'acide succinique d'alkyle N-disubstitués avec des alcools, g) des amides disubstitués d'esters d'acide hydroxycarboxylique ou de lactones, h) des amides d'alkyle gras de monoacide saccharique acylés, i) des dérivés d'acide oligohydroxydicarboxylique et j) des dérivés d'ester d'acide dicarboxylique avec un radical diacyloxypropyle.
EP98961114A 1997-11-10 1998-10-30 Detergents non agressifs pour laver la vaisselle a la main Ceased EP1032625A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1997149560 DE19749560C2 (de) 1997-11-10 1997-11-10 Hautfreundliche Handgeschirrspülmittel
DE19749560 1997-11-10
PCT/EP1998/006893 WO1999024535A1 (fr) 1997-11-10 1998-10-30 Detergents non agressifs pour laver la vaisselle a la main

Publications (1)

Publication Number Publication Date
EP1032625A1 true EP1032625A1 (fr) 2000-09-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP98961114A Ceased EP1032625A1 (fr) 1997-11-10 1998-10-30 Detergents non agressifs pour laver la vaisselle a la main

Country Status (4)

Country Link
EP (1) EP1032625A1 (fr)
JP (1) JP2001522930A (fr)
DE (1) DE19749560C2 (fr)
WO (1) WO1999024535A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945577B4 (de) * 1999-09-23 2004-08-12 Cognis Deutschland Gmbh & Co. Kg Kosmetische und/oder pharmazeutische Zubereitungen und deren Verwendung
DE10055303A1 (de) * 2000-11-08 2002-05-23 Cognis Deutschland Gmbh Verwendung von Gemischen
DE102005042603A1 (de) 2005-09-07 2007-03-08 Henkel Kgaa Hautpflegendes Handgeschirrspülmittel
EP2216392B1 (fr) 2009-02-02 2013-11-13 The Procter and Gamble Company Composition de détergent liquide pour lavage de la vaisselle à la main
EP2216391A1 (fr) 2009-02-02 2010-08-11 The Procter & Gamble Company Composition de détergent liquide pour lavage de la vaisselle à la main
EP2681298A4 (fr) 2011-03-03 2014-08-27 Procter & Gamble Procédé de lavage de vaisselle

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
JPS58125797A (ja) * 1982-01-22 1983-07-26 株式会社資生堂 皮膚刺戟を抑制した洗浄料
GB9021217D0 (en) * 1990-09-28 1990-11-14 Procter & Gamble Liquid detergent compositions
ATE105332T1 (de) * 1990-09-28 1994-05-15 Procter & Gamble Alkylethoxycarboxylate und polyhydroxyfettsaeureamide enthaltende waschmittelzusammensetzungen.
WO1992006161A1 (fr) * 1990-09-28 1992-04-16 The Procter & Gamble Company Compositions detergentes contenant des tensioactifs anioniques, des amides d'acides gras polyhydroxy et un agent ameliorant le pouvoir moussant a selection critique
HU206516B (en) * 1991-08-22 1992-11-30 Balazs Benkoe Stabile, liquide cleaning composition of high cleaning activity
US5352387A (en) * 1992-11-25 1994-10-04 Lever Brothers Company Alkyl glyceramide surfactants and compositions comprising these surfactants

Non-Patent Citations (1)

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Title
See references of WO9924535A1 *

Also Published As

Publication number Publication date
JP2001522930A (ja) 2001-11-20
DE19749560A1 (de) 1999-06-10
DE19749560C2 (de) 2002-01-10
WO1999024535A1 (fr) 1999-05-20

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