WO1999066895A1 - Preparations cosmetiques sous forme de baton - Google Patents

Preparations cosmetiques sous forme de baton Download PDF

Info

Publication number
WO1999066895A1
WO1999066895A1 PCT/EP1999/004122 EP9904122W WO9966895A1 WO 1999066895 A1 WO1999066895 A1 WO 1999066895A1 EP 9904122 W EP9904122 W EP 9904122W WO 9966895 A1 WO9966895 A1 WO 9966895A1
Authority
WO
WIPO (PCT)
Prior art keywords
acid
fatty
carbon atoms
contain
alcohol
Prior art date
Application number
PCT/EP1999/004122
Other languages
German (de)
English (en)
Inventor
Stefan BRÜNING
Achim Ansmann
Susan Lang
Holger Tesmann
Original Assignee
Cognis Deutschland Gmbh
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 filed Critical Cognis Deutschland Gmbh
Priority to EP99929214A priority Critical patent/EP1089705A1/fr
Publication of WO1999066895A1 publication Critical patent/WO1999066895A1/fr

Links

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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0216—Solid or semisolid forms
    • A61K8/0229—Sticks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • 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
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/35—Ketones, e.g. benzophenone
    • 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
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants

Definitions

  • the invention is in the field of cosmetic stick preparations and relates to anhydrous preparations containing selected mixtures of fatty substances and the use of the mixtures as thickeners, in particular for the production of antiperspirant and deodorant sticks.
  • Cosmetic stick preparations which can be found on the market as antiperspirant or deodorant products, contain primarily soap (sodium stearate), oil bodies and bactericides. They have an alkaline pH of approx. 9. The soapy skin feel associated with these pens is considered a disadvantage by the consumer.
  • a more recent development relates to pens which contain known antiperspirant active ingredients, e.g. Aluminum chlorohydrate (ACH) included. They have to be formulated at an acidic pH of approx. 4 and require special thickener systems such as Polydiols in combination with dibenzylidene sorbitol as well as mixtures of stearyl alcohol and hydrogenated castor oil.
  • ACH Aluminum chlorohydrate
  • the invention relates to cosmetic preparations in stick form, containing
  • the preparations according to the invention not only exhibit a sufficiently high consistency and temperature resistance, but also impart an advantageous feeling on the skin.
  • the preparations are soap-free and therefore allow the incorporation of acidic active ingredients, e.g. Aluminum chlorohydrate.
  • the pens are transparent or pure white and do not leave any annoying residues when used.
  • Linear fatty alcohols are to be understood as primary aliphatic alcohols of the formula (I)
  • R 1 represents an aliphatic alkyl and / or alkenyl radical having 12 to 22 carbon atoms.
  • Typical examples are lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, oleyl alcohol, elaidyl alcohol, petroselinyl alcohol, elaeostearyl alcohol, arachyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol and brassidyl alcohol as well as technical oils based on F or the technical high-pressure mixtures based on, for example, in the case of methylene or technical high-pressure mixtures based on methylene or technical high-pressure mixtures based on, for example, technical fats or mixtures based on methylene oils Aldehydes occur.
  • Technical fatty alcohols with 16 to 18 carbon atoms are preferred, such as, for example, cetyl alcohol, stearyl alcohol, cetearyl alcohol and tallow fatty alcohol.
  • 12-hydroxystearic acid is produced by hardening ricinoleic acid or by hardening castor oil and then pressure splitting and can therefore still contain small amounts of unsaturated components (iodine numbers in the range from 0.1 to 5) and partial glycerides (less than 1% by weight).
  • Fat ketones which can be present as component (b2) preferably follow the formula (II),
  • R 2 and R 3 independently of one another represent linear or branched alkyl radicals having 1 to 22 carbon atoms, with the proviso that the total number of carbon atoms is at least 12.
  • the ketones can be prepared by prior art methods, for example by pyrolysis of the corresponding fatty acid magnesium salts.
  • the ketones can be symmetrical or asymmetrical, but the two radicals R 2 and R 3 preferably differ only by one carbon atom and are derived from fatty acids having 6 to 18 carbon atoms.
  • Caprinon, Lauron and Stearon are characterized by particularly advantageous thickening properties.
  • Fat ethers which may be present as component (b3) preferably follow the formula (III),
  • Fat ethers of the type mentioned are usually prepared by acidic condensation of the corresponding fatty alcohols. Fat ethers with particularly advantageous thickening properties are obtained by condensation of fatty alcohols having 16 to 22 carbon atoms, such as, for example, cetyl alcohol, cetearyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol, behenyl alcohol and / or erucyl alcohol. The use of distearyl ether is particularly preferred. Thickener
  • the stick formulations can contain the mixtures of components (a) and (b) in amounts of 2 to 25, preferably 5 to 20% by weight, based on the composition.
  • Components (a) and (b) can be present in a weight ratio of 10:90 to 90:10, preferably 25:75 to 75:25 and in particular 40:60 to 60:40.
  • Another object of the invention relates to the use of mixtures containing
  • the preparations can, as further auxiliaries and additives, include mild surfactants, oil bodies, emulsifiers, superfatting agents, pearlescent waxes, stabilizers, consistency agents, thickeners, polymers, silicone compounds, biogenic agents, deodorant agents, preservatives, hydrotropes, solubilizers, UV light protection factors, antioxidants, insect repellents, Contain self-tanners, perfume oils, dyes and the like.
  • Suitable mild, i.e. surfactants that are particularly compatible with the skin are fatty alcohol polyglycol ether sulfates, monoglyceride sulfates, mono- and / or dialkyl sulfosuccinates, fatty acid isethionates, fatty acid sarcosinates, fatty acid taurides, fatty acid glutamates, ether carboxylic acids, alkyl oligoglucosides, fatty acid glucamides or alkyl amide fatty acid proteins, and alkyl amide fatty acid proteins, preferably protein amide fatty acid proteins, or alkyl amide fatty acid proteins, or alkyl amide fatty acid proteins, or alkyl amido fatty acid proteins, preferably protein-based fatty acid proteins or alkyl amide fatty acid proteins, alkyl amide fatty acid proteins, and alkyl amido fatty acid proteins.
  • 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 C6-C22 fatty alcohols, esters of branched C6-Ci3 carboxylic acids with linear C6-C22- Fatty alcohols, esters of linear C6-C22 fatty acids with branched alcohols, especially 2-ethylhexanol, esters of hydroxycarboxylic acids with linear or branched C6-C22 fatty alcohols, especially dioctyl malates, esters of linear and / or branched fatty acids with polyhydric alcohols (e.g.
  • 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-hydroxystearate 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 - glucoside) and polyglucosides (eg cellulose);
  • the 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 castor oil are known, commercially available products. These are mixtures of homologs, the middle of which Degree of alkoxylation corresponds to the ratio of the amounts of ethylene oxide and / or propylene oxide and substrate with which the addition reaction is carried out.
  • Ci2 / i8 fatty acid monoesters and diesters of adducts of ethylene oxide with glycerol are known from DE-PS 2024051 as refatting agents for cosmetic preparations.
  • C ⁇ / i ⁇ 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.
  • 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 coconut alkyldimethylammonium glycinate, N-acylamino propyl-N, N-dimethylammonium glycinate, for example coconut acylaminopropyldimethylammonium glycinate, and 2-alkyl-3-carboxyl -3-hydroxyethylimidazolines each having 8 to 18 carbon atoms in the alkyl or acyl group and the cocoacylaminoethylhydroxyethylcarboxymethylglycinate.
  • betaines such as the N-alkyl-N, N-dimethylammonium glycinate, for example coconut alkyldimethylammonium glycinate, N-acylamino propyl-N, N-dimethylammonium glycinate, for
  • fatty acid amide derivative known under the CTFA name Cocamidopropyl Betaine is particularly preferred.
  • Suitable emulsifiers are ampholytic surfactants.
  • Ampholytic surfactants are surface-active compounds which, in addition to a C ⁇ -alkyl or -acyl group, contain at least one free amino group and at least one -COOH or -SO3H 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-cocoalkylaminopropionate, cocoacylaminoethylaminopropionate and Ci2 / i8-acylsarcosine.
  • quaternary emulsifiers are also suitable, those of the esterquat 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.
  • Suitable consistency agents are primarily fatty alcohols or 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.
  • a combination of these substances with alkyl oligoglucosides and / or fatty acid N-methylglucamides of the same chain length and / or polyglycerol poly-12-hydroxystearates is preferred.
  • 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, for example, ethoxylated fatty acid glycerides, esters of fatty acids with polyols such as, for example, pentaerythritol or trimethylolpropane, fatty alcohol ethoxylates with a narrow homolog distribution or alkyl oligoglucosides, and electrolytes such as sodium chloride and ammonium chloride.
  • polysaccharides in particular xanthan gum, guar gu
  • Suitable cationic polymers are, for example, cationic cellulose derivatives, e.g. a quaternized hydroxyethyl cellulose available under the name Polymer JR 400® from Amerchol, cationic starch, copolymers of diallyl ammonium salts and acrylamides, quaternized vinyl pyrrolidone / vinyl imidazole polymers such as e.g.
  • Luviquat® condensation products of polyglycols and amines, quaternized collagen polypeptides, such as lauryldimonium hydroxypropyl hydrolyzed collagen (Lamequat®L / Grünau), quaternized wheat polypeptides, polyethyleneimine, cationic silicone polymers, e.g. Amidomethicones, copolymers of adipic acid and dimethylaminohydroxypropyldiethylenetriamine (Cartaretine® / Sandoz), copolymers of acrylic acid with dimethyldiallylammonium chloride (Merquat® 550 / Chemviron), polyaminopolyamides, e.g.
  • cationic chitin derivatives such as quaternized chitosan, optionally microcrystalline, condensation products of dihaloalkylene, such as e.g. Dibromobutane with bisdialkylamines, e.g. Bis-dimethylamino-1,3-propane, cationic guar gum, such as e.g. Jaguar® CBS, Jaguar® C-17, Jaguar® C-16 from Celanese, quaternized ammonium salt polymers, e.g. Mirapol® A-15, Mirapol® AD-1, Mirapol® AZ-1 from Miranol.
  • dihaloalkylene such as e.g. Dibromobutane with bisdialkylamines, e.g. Bis-dimethylamino-1,3-propane
  • cationic guar gum such as e.g. Jaguar® CBS, Jaguar® C-17, Jaguar® C-16 from Celanese
  • quaternized ammonium salt polymers e.g
  • Anionic, zwitterionic, amphoteric and nonionic polymers include, for example, vinyl acetate / crotonic acid copolymers, vinylpyrrolidoneA / inylacrylate copolymers, vinyl acetate butylmaleate isobornylacrylate copolymers, methylvinylether / maleic anhydride copolymers and their esters, non-crosslinked polyamide-acrylamide and polyols, polyammonyl acrylate and polyols with acrylamides and non-crosslinked polyammonyl acrylate and with polyols Copolymers, octylacrylamide / methyl methacrylate / tert-butylaminoethyl methacrylate / 2-hydroxypro- pyl methacrylate copolymers, polyvinyl pyrrolidone, vinyl pyrrolidone / vinyl acetate copolymers, vinyl pyridone / dimethylamino
  • Suitable silicon 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. 9_1, 27 (1976).
  • Typical examples of fats are glycerides, waxes include Beeswax, camauba 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 can be 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 to manufacture 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)].
  • an aluminum chlorohydrate that corresponds to the formula [Al2 (OH) 5CI] * 2.5 H2O and whose use is particularly preferred is commercially available under the brand Locron® from Hoechst AG, Frankfurt / FRG [cf.
  • esterase inhibitors can be added as further deodorant active ingredients. These are preferably trialkyl citrates such as trimethyl citrate, tripropyl citrate, triisopropyl citrate, tributyl citrate and in particular triethyl citrate (Hydagen® CAT, Henkel KGaA, Dusseldorf / FRG). The substances inhibit enzyme activity and thereby reduce odor. 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.
  • trialkyl citrates such as trimethyl citrate, tripropyl citrate, triisopropyl citrate, tributyl citrate and in particular triethyl citrate (Hydagen® CAT, Henkel KGaA, Dusseldorf / FRG).
  • esterase inhibitors are dicarboxylic acids and their esters, such as, for example, glutaric acid, glutaric acid monoethyl ester, glutaric acid diethyl ester, adipic acid, adipic acid mono- ethyl esters, diethyl adipate, malonic acid and diethyl malonate, hydroxycarboxylic acids and their esters such as, for example, 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-dichlorophen-oxy) phenol which is sold under the Irgasan® brand by Ciba-Geigy, Basel / CH, has also proven to be particularly effective.
  • Montmorillonites, clay minerals, pemules and alkyl-modified carbopol types can serve as swelling agents for aqueous phases. Further suitable polymers or swelling agents can be found in the overview by R. Lochhead in Cosm.Toil. 108, 95 (1993).
  • 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 absorb the energy absorbed in the form of longer-wave radiation, e.g. To give off heat again.
  • UVB filters can be oil-soluble or water-soluble. As oil-soluble substances e.g. to call:
  • 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 isoamyl ester 2-cyano-3,3-phenylcinnamic acid 2-ethylhexyl ester (octocrylene);
  • esters of salicylic acid preferably 2-ethylhexyl salicylate, 4-isopropylbenzyl salicylate, homomethyl salicylic acid;
  • benzophenone preferably 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxy-4'-methylbenzophenone, 2,2'-dihydroxy-4-methoxybenzophenone;
  • 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 3-benzylidene camphor e.g. 4- (2-oxo-3-bornylidenemethyl) 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-camosine and their derivatives (e.g. anserine) , Carotenoids, carotenes (e.g.
  • 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) as well as sulfoximine compounds (e.g.
  • buthioninsulfoximine homocysteine sulfonate, homocysteine sulfate -, Hexa-, Heptathioninsulfoximin
  • very low tolerable doses eg pmol to ⁇ mol / kg
  • metal chelators eg ⁇ -hydroxy fatty acids, palmitic acid, phytic acid, lactoferrin
  • ⁇ -hydroxy acids eg citric acid, lactic acid , Malic acid
  • humic 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
  • ZnO, ZnS0 4 selenium and its derivatives (e.g. selenium methionine), stilbenes and their derivatives (e.g. stilbene oxide, trans-stilbene oxide) and the derivatives suitable according to the invention (salts, esters, ethers, Sugar, nucleotides, nucleosides, peptides and lipids) of these active ingredients.
  • stilbenes and their derivatives e.g. stilbene oxide, trans-stilbene oxide
  • the derivatives suitable according to the invention salts, esters, ethers, Sugar, nucleotides, nucleosides, peptides and lipids
  • Hydrotropes such as ethanol, isopropyl alcohol or polyols can also be used to improve the flow behavior.
  • Polyols that come into consideration here preferably have 2 to 15 carbon atoms and at least two hydroxyl groups. Typical examples are
  • 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, caraway, juniper), fruit peel (bergamot, lemon, Oranges), roots (mace, angelica, celery, cardamom, costus, iris, calmus), wood (pine, sandal, guaiac, cedar, rosewood), herbs and grasses (tarragon, lemongrass, sage, thyme), Needles and twigs (spruce, fir, pine, mountain pine), resins and balms (galbanum, elemi, benzoin, myrrh, olibanum, opoponax). Keep coming
  • 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, dimethylbenzylcarbinylacetate, phenylethyl acetate, linalylbenzoate, benzyl formate, ethylmethyl-phenylglycinate, allylcyclohexylproylateylateylateylateylateylateylateylatepylpropionate.
  • 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, the ketones, for example, the jonones, oc-isomethylionone and methyl cedryl ketone , the alcohols anethole, citronellol, eugenol, isoeugenol, geraniol, linalool, phenylethyl alcohol and terpineol, the hydrocarbons mainly include the terpenes and balsams.
  • the aldehydes for example, the linear alkanals having 8 to 18 carbon atoms, citral, citronellal, citronellyloxyacetaldehyde, cyclamenal
  • fragrance oils of lower volatility which are mostly used as aroma components, are also suitable as perfume oils, e.g. sage oil, chamomile oil, clove oil, lemon balm oil, mint oil, cinnamon leaf oil, linden blossom oil, juniper berry oil, vetiver oil, oliban oil, galbanum oil, labolanum oil and lavandin oil.
  • perfume oils e.g. sage oil, chamomile oil, clove oil, lemon balm oil, mint oil, cinnamon leaf oil, linden blossom oil, juniper berry oil, vetiver oil, oliban oil, galbanum oil, labolanum oil and lavandin oil.
  • Bergamot oil dihydromyrenol, lilial, lyral, citronellol, phenylethyl alcohol, ⁇ -hexylcinnamaldehyde, geraniol, benzylacetone,
  • 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. Examples
  • Examples 1 to 11, comparative examples V1 and V2. The components according to Table 1 were melted together at about 80 ° C. and stirred until homogeneous. Then poured into a preheated stick mold. The pen hardness was determined in the penetrometer (loading weight: 150 g; cone diameter: 1.9 cm; duration 5 s); the indentation depth is given in mm / 10. The other application properties were determined subjectively as follows:
  • compositions and properties of deodorant sticks (quantities in g)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)

Abstract

L'invention des préparations cosmétiques sous forme de bâton contenant: (a) des alcools gras linéaires et (b1) de l'acide 12-hydroxystéarinique, (b2) des cétones gras et/ou (b3) des éthers gras. Même à petites doses, des mélanges des constituants (a) et (b) ont un effet très épaississant et permettent de préparer par exemple des bâtons antisudorifiques et déodorants et se caractérisent en ce qu'ils confèrent une sensation particulièrement agréable au niveau de la peau.
PCT/EP1999/004122 1998-06-24 1999-06-15 Preparations cosmetiques sous forme de baton WO1999066895A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99929214A EP1089705A1 (fr) 1998-06-24 1999-06-15 Preparations cosmetiques sous forme de baton

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19828020.3 1998-06-24
DE1998128020 DE19828020B4 (de) 1998-06-24 1998-06-24 Verwendung von Mischungen, enthaltend lineare Fettalkohole, 12-Hydroxystearinsäure, Fettketone und/oder Fettether als Verdickungsmittel für kosmetische Zubereitungen in Stiftform

Publications (1)

Publication Number Publication Date
WO1999066895A1 true WO1999066895A1 (fr) 1999-12-29

Family

ID=7871794

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/004122 WO1999066895A1 (fr) 1998-06-24 1999-06-15 Preparations cosmetiques sous forme de baton

Country Status (3)

Country Link
EP (1) EP1089705A1 (fr)
DE (1) DE19828020B4 (fr)
WO (1) WO1999066895A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0974339A2 (fr) * 1998-07-22 2000-01-26 Beiersdorf Aktiengesellschaft Compositions cosmétiques et dermatologiques contenant des alcools gras
EP1299075B1 (fr) * 2000-07-10 2005-12-28 Unilever Plc Composition antisudorifique
EP2931224B1 (fr) 2012-12-14 2017-06-28 Henkel AG & Co. KGaA Compositions anhydres contre les odeurs corporelles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133399A1 (de) 2001-07-13 2003-01-23 Cognis Deutschland Gmbh Zusammensetzung auf Wachsbasis
DE10319373A1 (de) * 2003-04-30 2004-11-18 Beiersdorf Ag Selbstbräuner enthaltende kosmetische Stifte

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425328A (en) * 1981-12-21 1984-01-10 American Cyanamid Company Solid antiperspirant stick composition
US5429816A (en) * 1992-05-12 1995-07-04 Procter & Gamble Antiperspirant gel stick compositions
US5650144A (en) * 1993-06-30 1997-07-22 The Procter & Gamble Co. Antiperspirant gel stick compositions
WO1998017238A1 (fr) * 1996-10-19 1998-04-30 Beiersdorf Ag Batons antisudoraux et/ou desodorisants a forte teneur en eau

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425328A (en) * 1981-12-21 1984-01-10 American Cyanamid Company Solid antiperspirant stick composition
US5429816A (en) * 1992-05-12 1995-07-04 Procter & Gamble Antiperspirant gel stick compositions
US5650144A (en) * 1993-06-30 1997-07-22 The Procter & Gamble Co. Antiperspirant gel stick compositions
WO1998017238A1 (fr) * 1996-10-19 1998-04-30 Beiersdorf Ag Batons antisudoraux et/ou desodorisants a forte teneur en eau

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0974339A2 (fr) * 1998-07-22 2000-01-26 Beiersdorf Aktiengesellschaft Compositions cosmétiques et dermatologiques contenant des alcools gras
EP0974339A3 (fr) * 1998-07-22 2003-05-21 Beiersdorf Aktiengesellschaft Compositions cosmétiques et dermatologiques contenant des alcools gras
EP1299075B1 (fr) * 2000-07-10 2005-12-28 Unilever Plc Composition antisudorifique
EP2931224B1 (fr) 2012-12-14 2017-06-28 Henkel AG & Co. KGaA Compositions anhydres contre les odeurs corporelles

Also Published As

Publication number Publication date
DE19828020B4 (de) 2005-12-15
DE19828020A1 (de) 1999-12-30
EP1089705A1 (fr) 2001-04-11

Similar Documents

Publication Publication Date Title
WO1999067016A1 (fr) Bases d'emulsion eau dans l'huile
EP1105085A1 (fr) Utilisation de dispersions aqueuses de cire comme epaississant
WO2000033794A2 (fr) Bains d'huile
DE19910704B4 (de) Kosmetische Zubereitungen und deren Verwendung
DE19919630A1 (de) Sonnenschutzmittel
EP1112058B1 (fr) Utilisation de carbonates cycliques comme hydratants
WO2000027343A2 (fr) Preparations cosmetiques et/ou pharmaceutiques
EP1117377B1 (fr) Preparations cosmetiques
DE19828020B4 (de) Verwendung von Mischungen, enthaltend lineare Fettalkohole, 12-Hydroxystearinsäure, Fettketone und/oder Fettether als Verdickungsmittel für kosmetische Zubereitungen in Stiftform
EP1021163B1 (fr) Produits cosmetiques
WO1999066898A1 (fr) Utilisation de carbonates de dialkyle pour produire des agents demaquillants
WO2001037798A1 (fr) Agent de protection solaire
EP1131049B1 (fr) Utilisation de melanges cationiques
EP0955037B1 (fr) Compositions pour le soin de la peau
EP1128808B1 (fr) Utilisation de melanges cationiques
EP1131046A2 (fr) Utilisation de melanges cationiques
DE19956185A1 (de) Emulsionen
EP0982024A2 (fr) Emulsions E/H cosmétiques et/ou pharmceutiques
WO2001037791A2 (fr) Utilisation d'esters d'acide gras d'alkyle et/ou d'alcenyloligoglucoside en tant qu'agent de dispersion pigmentaire
WO2000061104A1 (fr) Preparations cosmetiques
EP0992489A1 (fr) Betaines
DE19829787A1 (de) Avivagemittel
EP1244417A1 (fr) Utilisation d'esters d'acide gras d'alkyle et/ou d'alcenyloligoglucoside, afin d'ameliorer l'evaluation sensorielle d'emulsions
WO2000076459A2 (fr) Bains d'huile

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1999929214

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1999929214

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1999929214

Country of ref document: EP