EP1131046A2 - Utilisation de melanges cationiques - Google Patents

Utilisation de melanges cationiques

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Publication number
EP1131046A2
EP1131046A2 EP99971698A EP99971698A EP1131046A2 EP 1131046 A2 EP1131046 A2 EP 1131046A2 EP 99971698 A EP99971698 A EP 99971698A EP 99971698 A EP99971698 A EP 99971698A EP 1131046 A2 EP1131046 A2 EP 1131046A2
Authority
EP
European Patent Office
Prior art keywords
alcohols
fatty
carbon atoms
esters
linear
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.)
Withdrawn
Application number
EP99971698A
Other languages
German (de)
English (en)
Inventor
Bettina Jackwerth
Thomas Gassenmeier
Cristina Amela Conesa
Esther Prat Queralt
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.)
BASF Personal Care and Nutrition GmbH
Original Assignee
Cognis Deutschland GmbH and Co KG
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 Cognis Deutschland GmbH and Co KG filed Critical Cognis Deutschland GmbH and Co KG
Publication of EP1131046A2 publication Critical patent/EP1131046A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/342—Alcohols having more than seven atoms in an unbroken chain
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/45—Derivatives containing from 2 to 10 oxyalkylene groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations

Definitions

  • the invention is in the field of cationic surfactants and relates to the use of oil-containing cosmetic preparations containing esterquats and fatty alcohols.
  • Cationic esterquat-type surfactants have been used in cosmetics for hair conditioning for some time. Because of their good sensory properties, these substances are also increasingly used in skin cosmetics.
  • Cosmetic emulsions which contain esterquats according to the prior art as softening agents or cationic emulsifiers are, however, not completely satisfactory from an application point of view. For example, consumers criticize the fact that the funds leave an oily residue, should not spread quickly enough and should move in faster.
  • German Patent DE-C1 4308794 (Henkel), from which a process for the production of solid ester quats is known, in which the quaternization of triethanolamine esters is carried out in the presence of suitable dispersants, preferably fatty alcohols; these preparations are used as conditioning agents for hair treatment.
  • DE-C1 4335782 (Henkel) it is also proposed to carry out the quaternization of triethanolamine fatty acid esters in the presence of polyols, for example glycerol, ethylene glycol, partial glycerides, nonionic surfactants and the like, in order to avoid the use of isopropyl alcohol as a flammable solvent.
  • the object of the present invention was therefore to provide oily cosmetic preparations with a content of cationic surfactants of the esterquat type which are distinguished by improved sensory properties and in particular by rapid distribution and rapid, residue-free, rapid absorption.
  • the invention relates to the use of cationic mixtures containing (a) esterquats,
  • oily skin cleansing and care products preferably in emulsion form, which contain ester quats together with fatty alcohols, preferably cetearyl alcohol, give the skin a particularly pleasant feel, leave no residues, spread quickly and absorb quickly.
  • esterquats is generally understood to mean quaternized fatty acid triethanolamine ester salts. These are known substances which can be obtained by the relevant methods of preparative organic chemistry. In this connection, reference is made to the international patent application WO 91/01295 (Henkel ), according to which triethanolamine is partially esterified with fatty acids in the presence of hypophosphorous acid, air is passed through and then quaternized with dimethyl sulfate or ethylene oxide. Overviews on this topic are, for example, by R.Puchta et al. in Tens.Surf.Det., 30, 186 (1993), M.Brock in Tens.Surf.Det. 30, 394 (1993), R. Lagerman et al. In J.Am.Oil.Chem.Soc, 71, 97 (1994) and I.Shapiro in Cosm.Toii. 109, 77 (1994).
  • esterquats forming component (a) follow, for example, the formula (I)
  • R 1 CO represents an acyl radical having 6 to 22, preferably 12 to 18 carbon atoms
  • R 2 and R 3 independently of one another are hydrogen or R 1 CO
  • R 4 represents an alkyl radical having 1 to 4 carbon atoms or a (CH 2 CH 2 O ) q H group, m, n and p in total for 0 or numbers from 1 to 12, q for numbers from 1 to 12 and X for halide, alkyl sulfate or alkyl phosphate.
  • the fatty acids such as palm fatty acid, coconut fatty acid or tallow fatty acid
  • the triethanolamine can be used in a molar ratio of 1.1: 1 to 3: 1 become.
  • ester quats With regard to the application properties of the ester quats, an application ratio of 1.2: 1 to 2.2: 1, preferably 1.5: 1 to 1.9: 1 has proven to be particularly advantageous.
  • the preferred ester quats are technical mixtures of mono-, di- and triesters with an average degree of esterification of 1.5 to 1.9 and are derived from technical Ci2 / 18 palm fatty acid (iodine number 0 to 40).
  • quaternized fatty acid triethanolamine ester salts of the formula (I) have proven to be particularly advantageous in which R 1 CO for a hardened palmacyl radical having 12 to 18 carbon atoms, R 2 for R 1 CO, R 3 for hydrogen, R 4 for a Methyl group, m, n and p is 0 and X is methyl sulfate.
  • Quaternized ester salts of the fatty acids mentioned with diethanolalkylamines of the formula (II) are also suitable as a further group of suitable ester quats.
  • R 1 CO is an acyl radical having 6 to 22, preferably 12 to 18 carbon atoms
  • R 2 is hydrogen or R 1 CO
  • R 4 and R 5 are, independently of one another, alkyl radicals having 1 to 4 carbon atoms, m and n in total for 0 or numbers from 1 to 12 and X represents halide, alkyl sulfate or alkyl phosphate.
  • the third group of suitable ester quats are the quaternized ester salts of the fatty acids mentioned with 1,2-dihydroxypropyl dialkylamines of the formula (III)
  • R 1 CO for an acyl radical having 6 to 22, preferably 12 to 18 carbon atoms
  • R 2 for hydrogen or R 1 CO
  • R 4 , R 6 and R 7 independently of one another for alkyl radicals with 1 to 4 carbon atoms
  • m and n in total represent 0 or numbers from 1 to 12
  • X represents halide, alkyl sulfate or alkyl phosphate.
  • Guerbet alcohols based on fatty alcohols with 6 to 18, preferably 8 to 10 carbon atoms, esters of linear C6-C22 fatty acids with linear C ⁇ -C ⁇ -fatty alcohols, esters of branched C6-C ⁇ 3 -carboxylic acids with linear C6 come as oil bodies, for example -C 22 fatty alcohols, esters of linear C ⁇ -C ⁇ fatty acids with branched alcohols, in particular 2-ethylhexanol, esters of hydroxycarboxylic acids with linear or branched C6-C 22 fatty alcohols, in particular dioctyl malates, esters of linear and / or branched Fatty acids with polyhydric alcohols (such as propylene glycol, dimer diol or trimer triol) and / or Guerbet alcohols, triglycerides based on C ⁇ -Cio fatty acids, liquid mono- / di- / triglyceride mixtures based on C ⁇ -Ci
  • Finsolv® TN linear or branched, symmetrical or asymmetrical dialkyl ethers with 6 to 22 carbon atoms per alkyl group, ring opening products of epoxidized fatty acid esters with polyols, silicone oils and / or aliphatic or naphthenic hydrocarbons .
  • Fatty alcohols are understood to be primary, preferably long-chain and linear alcohols which usually follow the formula (IV)
  • R 8 represents a linear or branched alkyl and / or alkenyl radical having 6 to 22 carbon atoms.
  • Typical examples are capronic alcohol, caprylic alcohol, capric alcohol, lauryl alcohol, myristyl alcohol, cetyl alcohol, stearyl alcohol, oleyl alcohol, erucyl alcohol, behenyl alcohol and their technical mixtures, such as those obtained in the pressure resolution of natural triglycerides.
  • Cetearyl alcohol is preferably used, a 1: 1 mixture of cetyl and stearyl alcohol.
  • alkanolamine fatty acid esters are reacted with alkylating agents in the presence of such amounts of fatty alcohol, preferably cetearyl alcohol, that a weight ratio of ester quat: fatty alcohol of 90:10 to 10:90 and preferably 80:20 to 70:30 or 20:80 to 30:70.
  • the esterification and quaternization can be carried out in a manner known per se, as is described in detail, for example, in the documents DE-C1 4308794 and DE-C1 4335782 (Henkel).
  • the particular advantage of using such mixtures is that they are obtained in solid form and can be dispersed without problems even without heating. Surprisingly, these directly produced binary mixtures are superior in the formulation of the mixture of the individual substances from a sensory point of view.
  • the cosmetic preparations of the present invention are usually emulsions, which can be both W / O and O / W types; multiple emulsions of the W / O / W or O / W / O type are also possible.
  • the mixtures to be used according to the invention can have the following composition:
  • the preparations obtainable using the mixtures according to the invention can furthermore contain mild surfactants as further auxiliaries and additives , Emulsifiers, superfatting agents, pearlescent waxes, stabilizers, consistency enhancers, thickeners, polymers, silicone compounds, biogenic agents, deodorants, anti-dandruff agents, film formers, preservatives, hydrotropes, solubilizers, UV light protection factors, antioxidants, insect repellents, self-tanning agents, dyes and perfumes .
  • mild surfactants as further auxiliaries and additives , Emulsifiers, superfatting agents, pearlescent waxes, stabilizers, consistency enhancers, thickeners, polymers, silicone compounds, biogenic agents, deodorants, anti-dandruff agents, film formers, preservatives, hydrotropes, solubilizers, UV light protection factors, antioxidants, insect repellents, self-tanning agents, dyes and perfumes .
  • Suitable mild, ie particularly skin-compatible, surfactants are fatty alcohol polyglycol ether sulfates, monoglyceride sulfates, mono- and / or dialkyl sulfosuccinates, fatty acid ethionates, fatty acid sarcosinates, fatty acid taurides, fatty acid glutamates, ether carboxylic acids, alkyl oligogglucobucides, fatty acid amide fatty acids, protein amide fatty acids, protein amide fatty acids, protein amide fatty acids, protein acid amide fatty acids, protein carbamide acids, protein acid amide gluco amide fatty acids, the latter preferably based on wheat proteins.
  • Suitable emulsifiers are nonionic surfactants from at least one of the following groups:
  • alkyl mono- and oligoglycosides with 8 to 22 carbon atoms in the alkyl radical and their ethoxylated analogs
  • polyol and especially polyglycerol esters such as e.g. Polyglycerol polyricinoleate, polyglycerol poly-12-ydroxystearate or polyglycerol dimerate. Mixtures of compounds from several of these classes of substances are also suitable;
  • Partial esters based on linear, branched, unsaturated or saturated C6 / 22 fatty acids, ricinoleic acid and 12-hydroxystearic acid and glycerin, polyglycerin, pentaerythritol, dipentaerythritol, sugar alcohols (e.g. sorbitol), alkyl glucosides (e.g. methyl glucoside, butyl glucoside, butyl glucoside , Lauryl glucoside) and polyglucosides (eg cellulose);
  • alkyl glucosides e.g. methyl glucoside, butyl glucoside, butyl glucoside , Lauryl glucoside
  • polyglucosides eg cellulose
  • adducts of ethylene oxide and / or of propylene oxide with fatty alcohols, fatty acids, alkylphenols, glycerol mono- and diesters and sorbitan mono- and diesters of fatty acids or with ricinusol are known, commercially available products. These are mixtures of homologs, the middle of which Alkoxyi réellesgrad the ratio between the quantities of ethylene oxide and / or propylene oxide and substrate used in the addition reaction is carried out with "corresponds. Ci2 / i8 fatty acid monoesters and diesters of addition products of ethylene oxide onto glycerol are known from DE-PS 2024051 as refatting agents for cosmetic preparations known.
  • C ⁇ / is alkyl mono- and oligoglycosides
  • their preparation and their use are known from the prior art. They are produced in particular by reacting glucose or oligosaccharides with primary alcohols with 8 to 18 carbon atoms.
  • the glycoside residue both monoglycosides in which a cyclic sugar residue is glycosidically bonded to the fatty alcohol and oligomeric glycosides with a degree of oligomerization of up to about 8 are suitable.
  • the degree of oligomerization is a statistical mean value which is based on a homolog distribution customary for such technical products.
  • Zwitterionic surfactants can also be used as emulsifiers.
  • Zwitterionic surfactants are surface-active compounds that contain at least one quaternary ammonium group and at least one carboxylate and one sulfonate group in the molecule.
  • Particularly suitable zwitterionic surfactants are the so-called betaines such as the N-alkyl-N, N-dimethylammonium glycinate, for example the cocoalkyldimethylammonium glycinate, N-acylamino propyl-N, N-dimethylammonium glycinate, for example the cocoacylamino propyldimethylammonium glycinate, and 2-alkyl-3 -carboxylmethyl-3-hydroxyethylimidazolines each having 8 to 18 carbon atoms in the alkyl or acyl group and the coconut acylaminoethyl hydroxyethylcarboxymethylglycinate.
  • betaines such as the N-alkyl-N, N-dimethylammonium glycinate, for example the cocoalkyldimethylammonium glycinate, N-acylamino propyl-N, N-dimethylammonium gly
  • Suitable emulsifiers are ampholytic surfactants.
  • Ampholytic surfactants are surface-active compounds which, in addition to a C ⁇ m alkyl or acyl group, contain at least one free amino group and at least one -COOH or -S ⁇ 3H group in the molecule and are capable of forming internal salts.
  • ampholytic surfactants are N-alkylglycines, N-alkylpropionic acids, N-alkylaminobutyric acids, N-alkyliminodipropionic acids, N-hydroxyethyl-N-alkylamidopropylglycines, N-alkyltaurines, N-alkylsarcosines, 2-alkylaminopropionic acids and alkylaminoacetic acids each with about 8 to 18 carbon atoms in the alkyl group.
  • Particularly preferred ampholytic surfactants are N-coconut alkyl aminopropionate, coconut acyl amino amino propionate and Ci2 / i8 acyl sarcosine.
  • quaternary emulsifiers are considered, those of the ester quat type, preferably methyl-quaternized difatty acid triethanolamine ester salts, being particularly preferred.
  • Substances such as, for example, lanolin and lecithin and polyethoxylated or acylated lanolin and lecithin derivatives, polyol fatty acid esters, monoglycerides and fatty acid alkanolamides can be used as superfatting agents, the latter simultaneously serving as foam stabilizers.
  • Pearlescent waxes that can be used are, for example: alkylene glycol esters, especially ethylene glycol distearate; Fatty acid alkanolamides, especially coconut fatty acid diethanolamide; Partial glycerides, especially stearic acid monoglyceride; Esters of polyvalent, optionally hydroxy-substituted carboxylic acids with fatty alcohols having 6 to 22 carbon atoms, especially long-chain esters of tartaric acid; Fatty substances, such as, for example, fatty alcohols, fatty ketones, fatty aldehydes, fatty ethers and fatty carbonates, which have a total of at least 24 carbon atoms, especially lauron and distearyl ether; Fatty acids such as stearic acid, hydroxystearic acid or behenic acid, ring opening products of olefin epoxides with 12 to 22 carbon atoms with fatty alcohols with 12 to 22 carbon atoms and / or polyols with 2 to 15
  • hydroxy-fatty alcohols with 12 to 22 and preferably 16 to 18 carbon atoms and, in addition, partial glycerides, fatty acids or hydroxy fatty acids are also suitable as consistency agents.
  • Suitable thickeners are, for example, polysaccharides, in particular xanthan gum, guar guar, agar agar, alginates and tyloses, carboxymethyl cellulose and hydroxyethyl cellulose, and also higher molecular weight polyethylene glycol mono- and diesters of fatty acids, polyacrylates, (for example Carbopole® from Goodrich or Synthalene® from Sigma), polyacrylamides, polyvinyl alcohol and polyvinyl pyrrolidone, surfactants such as ethoxylated fatty acid glycerides, esters of fatty acids with polyols such as pentaerythritol or trimethylolpropane, fatty alcohol ethoxylates with a narrow homolog distribution or alkyl oligoglucosides as well as electrolytes such as sodium chloride and ammonium chloride.
  • polysaccharides in particular xanthan gum, guar guar, agar a
  • Suitable cationic polymers are, for example, cationic cellulose derivatives, such as, for example, a quaternized hydroxyethyl cellulose, which is available under the name Polymer JR 400® from Amerchol, cationic starch, copolymers of diallylammonium salts and acrylamides, quaternized vinylpyrrolidone / vinylimidazole polymers, such as, for example, Luviquat® ( BASF), condensation products of polyglycols and amines, quaternized collagen polypeptides, such as lauryl dimonium hydroxypropyl hydrolyzed collagen (Lamequat®lJGrünau), quaternized wheat polypeptides, polyethyleneimine, cationic Siicon copolymers, such as amidomethicones, copolymers of adipic acid and Dimethylaminohydroxypropyldiethylenetriamine (Cartaretine® / Sandoz), copolymers of Meridiolammonium
  • Suitable anionic, zwitterionic, amphoteric and nonionic polymers are, for example, vinyl acetate / crotonic acid copolymers, vinylpyrrolidone / vinyl acrylate copolymers, vinyl acetate / butyl maleate / isobornyl acrylate copolymers, methyl vinyl ether / maleic anhydride copolymers and esters thereof, uncrosslinked and polyol-crosslinked Polyacryiklaren, acrylamidopropyl - Trimethylammonium chloride / acrylate copolymers, octylacrylamide / methyl methacrylate / tert-butylaminoethyl methacrylate / 2-hydroxypropyl methacrylate copolymers, polyvinylpyrrolidone, vinylpyrrolidone / vinyl acetate copolymers, vinylpyrrolidone / dimethylaminoethyl polymerol and acrylate
  • Suitable silicone compounds are, for example, dimethylpolysiloxanes, methylphenylpolysiloxanes, cyclic silicones and amino, fatty acid, alcohol, polyether, epoxy, fluorine, glycoside and / or alkyl-modified silicone compounds, which can be both liquid and resinous at room temperature.
  • suitable volatile silicones can also be found by Todd et al. in Cosm.Toil. 91, 27 (1976).
  • Typical examples of fats are glycerides, waxes include Beeswax, carnauba wax, candelilla wax, montan wax, paraffin wax or micro waxes optionally in combination with hydrophilic waxes, e.g. Cetylstearyl alcohol or partial glycerides in question.
  • Metal salts of fatty acids such as e.g. Magnesium, aluminum and / or zinc stearate or ricinoleate are used.
  • Biogenic active substances are, for example, tocopherol, tocopherol acetate, tocopherol palmitate, ascorbic acid, deoxyribonucleic acid, retinol, bisabolol, allantoin, phytantriol, panthenol, AHA acids, amino acids, ceramides, pseudoceramides, essential oils, plant extracts and vitamin complexes.
  • Antiperspirants such as aluminum chlorohydates are suitable as deodorant active ingredients. These are colorless, hygroscopic crystals that easily dissolve in the air and arise when aqueous aluminum chloride solutions are evaporated.
  • Aluminum chlorohydrate is used in the manufacture of antiperspirant and deodorant preparations and is likely to act by partially occluding the sweat glands through protein and / or polysaccharide precipitation [cf. J.Soc.Cosm.Chem. 24, 281 (1973)). Under the Locron® brand from Hoechst AG,
  • the cleavage of the citric acid ester probably releases the free acid, which lowers the pH value on the skin to such an extent that the enzymes are inhibited.
  • Other substances which are suitable esterase inhibitors are dicarboxylic acids and their esters, such as glutaric, Glutarklamonoe- methyl ester, adipic acid, adipic acid, adipic acid monoethyl ester, Adipinkladrediethyle- art, malonate and diethyl malonate, hydroxycarboxylic acids and their esters such as citric acid, malic acid, tartaric acid or tartaric acid diethyl ester.
  • Antibacterial agents that influence the bacterial flora and kill sweat-killing bacteria or inhibit their growth can also be contained in the stick preparations.
  • Examples include chitosan, phenoxyethanol and chlorhexidine gluconate.
  • 5-Chloro-2- (2,4-dichlorophenoxy) phenol which is marketed under the Irgasan® brand by Ciba-Geigy, Basel / CH, has also proven to be particularly effective.
  • Climbazole, octopirox and zinc pyrethione can be used as antidandruff agents.
  • Common film formers are, for example, chitosan, microcrystalline chitosan, quaternized chitosan, polyvinylpyrrolidone, vinylpyrrolidone-vinyl acetate copolymers, polymers of the acrylic acid series, quaternary cellulose derivatives, collagen, hyaluronic acid or its salts and similar compounds.
  • Montmorillonites, clay minerals, pemulene and alkyl-modified carbopol types can serve as swelling agents for aqueous phases.
  • Other suitable polymers or swelling agents can be found in the overview by Rlochhead in Cosm.Toil.
  • UV light protection factors are understood to mean, for example, organic substances (light protection filters) which are liquid or crystalline at room temperature and which are able to absorb ultraviolet rays and release the absorbed energy in the form of longer-wave radiation, for example heat.
  • UVB filters can be oil-soluble or water-soluble. Examples of oil-soluble substances are:
  • 3-benzylidene camphor or 3-benzylidene norcampher and its derivatives e.g. 3- (4-methylbenzylidene) camphor as described in EP-B1 0693471;
  • 4-aminobenzoic acid derivatives preferably 2-ethylhexyl 4- (dimethylamino) benzoate, 2-octyl 4- (dimethylamino) benzoate and amyl 4- (dimethylamino) benzoate;
  • Esters of cinnamic acid preferably 4-methoxycinnamic acid 2-ethylhexyl ester, 4-methoxycinnamic acid propyl ester, 4-methoxycinnamic acid isamyl ester 2-cyano-3,3-phenylcinnamic acid 2-ethylhexyl ester (octocrylene);
  • esters of salicylic acid preferably 2-ethylhexyl salicylate, 4-isopropylbenzyl salicylic acid, homomenthyl salicylic acid;
  • esters of benzalmalonic acid preferably di-2-ethylhexyl 4-methoxybenzmalonate
  • Triazine derivatives e.g. 2,4,6-trianilino- (p-carbo-2'-ethyl-1'-hexyloxy) -1, 3,5-triazine and octyl triazone, as described in EP-A1 0818450;
  • Propane-1,3-dione e.g. 1- (4-tert-butylphenyl) -3- (4'methoxyphenyl) propane-1,3-dione;
  • Sulfonic acid derivatives of benzophenones preferably 2-hydroxy-4-methoxybenzophenone-5-sulphonic acid and their salts;
  • Sulfonic acid derivatives of 3-benzylidene camphor e.g. 4- (2-oxo-3-bomylidene-methyl) benzenesulfonic acid and 2-methyl-5- (2-oxo-3-bomylidene) sulfonic acid and their salts.
  • benzoylmethane such as 1- (4'-tert-butylphenyl) -3- (4'-methoxyphenyl) propane-1, 3-dione, 4-tert-butyl
  • benzoylmethane such as 1- (4'-tert-butylphenyl) -3- (4'-methoxyphenyl) propane-1, 3-dione, 4-tert-butyl
  • typical UV-A filters -4'- methoxydibenzoyl-methane (Parsol 1789), or 1-phenyl-3- (4'-isopropylphenyl) propane-1,3-dione.
  • the UV-A and UV-B filters can of course also be used in mixtures.
  • insoluble light-protection pigments namely finely dispersed metal oxides or salts, such as, for example, titanium dioxide, zinc oxide, iron oxide, aluminum oxide, cerium oxide, zirconium oxide, silicates (talc), barium sulfate and zinc stearate are also suitable for this purpose.
  • the particles should have an average diameter of less than 100 nm, preferably between 5 and 50 nm and in particular between 15 and 30 nm. They can have a spherical shape, but it is also possible to use particles which have an ellipsoidal shape or shape which differs from the spherical shape in some other way. Further suitable UV light protection filters can be found in the overview by P.Finkel in S ⁇ FW-Journal 122, 543 (1996).
  • secondary light stabilizers of the antioxidant type can also be used, which interrupt the photochemical reaction chain which is triggered when UV radiation penetrates the skin.
  • Typical examples are 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 (e.g.
  • ⁇ -carotene, ß-carotene, lycopene) and their derivatives chlorogenic acid and their derivatives, lipoic acid and their derivatives (e.g. dihydroliponic acid), 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, ⁇ -linoleyl, cholesteryl and glyceryl esters) and their salts , Dilaurylthiodipropionat, Distearylthiodipropionat, Thiodipropionic acid and their derivatives (esters, ethers, peptides, lipids, nucleotides, Nuk-Ieoside and salts) as well as sulfoximine compounds (eg Buthioninsulfoximine, Homocysteinsulfoximin, Butioninsulfone, Penta-, Hexa-, Himinathion in very low) compatible dosages (e.g.
  • Alkylene glycols such as, for example, ethylene glycol, diethylene glycol, propylene glycol, butylene glycol, hexylene glycol and polyethylene glycols with an average molecular weight of 100 to 1,000 daltons;
  • Methyl compounds such as in particular trimethylolethane, trimethylolpropane, trimethylolbutane, pentaerythritol and dipentaerythritol;
  • Lower alkyl glucosides in particular those with 1 to 8 carbons in the alkyl radical, such as methyl and butyl glucoside;
  • Sugar alcohols with 5 to 12 carbon atoms such as sorbitol or mannitol,
  • Aminosugars such as glucamine.
  • Suitable preservatives are, for example, phenoxyethanol, formaldehyde solution, parabens, pentanediol or sorbic acid and the other classes of substances listed in Appendix 6, Parts A and B of the Cosmetics Ordinance.
  • N, N-diethyl-m-touluamide, 1, 2-pentanediol or Insect repellent 3535 are suitable as insect repellents, and dihydroxyacetone is suitable as a self-tanner.
  • Perfume oils include mixtures of natural and synthetic fragrances. Natural fragrances are extracts of flowers (lily, lavender, roses, jasmine, neroli, ylang-ylang), stems and leaves (geranium, patchouli, petitgrain), fruits (anise, coriander, cumin, juniper), fruit peel (bergamot, lemon, Oranges), roots (mace, angelica, celery, cardamom, costus, iris, calmus), woods (pine, sandal, guaiac, cedar, rosewood), herbs and grasses (tarragon, lemongrass, sage, thyme), Needles and twigs (spruce, fir, pine, mountain pine), resins and balms (galbanum, eggiemi, benzoin, myrrh, olibanum, opoponax).
  • Typical synthetic fragrance compounds are products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon type. Fragrance compounds of the ester type are, for example, benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbynyl acetate, phenylethyl acetate, linalyl benzoate, benzyl formate, ethyl methylphenyl glycinate, allyl cyclohexyl propionate, styrallyl propionate and benzyl salicylate.
  • the ethers include, for example, benzylethyl ether, the aldehydes, for example, the linear alkanals having 8 to 18 carbon atoms, citral, citronellal, citronellyloxyacetaldehyde, cyclamenaldehyde, hydroxycitronellal, lilial and bourgeonal, and the ketones include, for example, the jonones, oc-isomethylionone and methylcedryl ketone the alcohols
  • the hydrocarbons mainly include the terpenes and balsams.
  • perfume oils e.g. Sage oil, chamomile oil, clove oil, lemon balm oil, mint oil, cinnamon leaf oil, blossoms oil, juniper berry oil, vetiver oil, oliban oil, galbanum oil, labola oil and lavender oil.
  • the dyes which can be used are those substances which are suitable and approved for cosmetic purposes, as compiled, for example, in the publication "Cosmetic Dyes” by the Dye Commission of the German Research Foundation, Verlag Chemie, Weinheim, 1984, pp. 81-106. These dyes are usually used in concentrations of 0.001 to 0.1% by weight, based on the mixture as a whole.
  • the total proportion of auxiliaries and additives can be 1 to 50, preferably 5 to 40,% by weight, based on the composition.
  • the agents can be produced by customary cold or hot processes; the phase inversion temperature method is preferably used.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)

Abstract

L'invention concerne l'utilisation, pour la production de produits de nettoyage et de soin pour la peau, de mélanges cationiques contenant (a) des composés quaternaires d'esters, (b) des corps huileux et (c) des alcools gras. Les produits obtenus se caractérisent par le fait qu'ils s'étalent rapidement et qu'ils pénètrent rapidement et sans laisser de résidus.
EP99971698A 1998-11-09 1999-10-30 Utilisation de melanges cationiques Withdrawn EP1131046A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19851430 1998-11-09
DE19851430A DE19851430A1 (de) 1998-11-09 1998-11-09 Verwendung von kationaktiven Mischungen
PCT/EP1999/008292 WO2000027344A2 (fr) 1998-11-09 1999-10-30 Utilisation de melanges cationiques

Publications (1)

Publication Number Publication Date
EP1131046A2 true EP1131046A2 (fr) 2001-09-12

Family

ID=7887053

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99971698A Withdrawn EP1131046A2 (fr) 1998-11-09 1999-10-30 Utilisation de melanges cationiques

Country Status (6)

Country Link
EP (1) EP1131046A2 (fr)
JP (1) JP2002529382A (fr)
KR (1) KR20010100994A (fr)
AU (1) AU1158100A (fr)
DE (1) DE19851430A1 (fr)
WO (1) WO2000027344A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046432A1 (de) * 2000-09-20 2002-04-04 Henkel Kgaa Ringöffnungsprodukte fettchemischer Epoxide und deren Verwendung in kosmetischen Zubereitungen
DE60229749D1 (de) 2001-07-16 2008-12-18 Amri Moosa Eisa Al Bordkarten mit codierten daten und system zum ausgeben und verarbeiten dieser
DE102006015753A1 (de) * 2006-04-04 2007-10-11 Goldschmidt Gmbh Verwendung von Esterquats in Zusammensetzungen als sandabweisende Substanzen
EP2764860A1 (fr) 2013-02-06 2014-08-13 Basf Sa Amidoamines d'acide gras de Cupuassu et de leurs dérivés

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539846C1 (de) * 1995-10-26 1996-11-21 Henkel Kgaa Esterquats
DE19541753C2 (de) * 1995-11-09 1998-07-16 Henkel Kgaa Kosmetische und/oder pharmazeutische Emulsionen
DE19724868A1 (de) * 1997-06-12 1998-12-24 Henkel Kgaa Kosmetische und/oder pharmazeutische Zubereitungen
DE19805703C2 (de) * 1998-02-06 2001-05-03 Cognis Deutschland Gmbh Haarnachbehandlungsmittel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0027344A2 *

Also Published As

Publication number Publication date
AU1158100A (en) 2000-05-29
WO2000027344A2 (fr) 2000-05-18
WO2000027344A3 (fr) 2000-11-16
JP2002529382A (ja) 2002-09-10
KR20010100994A (ko) 2001-11-14
DE19851430A1 (de) 2000-05-11

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