EP3073988A1 - Composition d'alkyl polyglucosides et d'esters gras d'aminoacides cationisés - Google Patents
Composition d'alkyl polyglucosides et d'esters gras d'aminoacides cationisésInfo
- Publication number
- EP3073988A1 EP3073988A1 EP14808550.9A EP14808550A EP3073988A1 EP 3073988 A1 EP3073988 A1 EP 3073988A1 EP 14808550 A EP14808550 A EP 14808550A EP 3073988 A1 EP3073988 A1 EP 3073988A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- formula
- mol
- mixture
- composition
- compound
- 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- Withdrawn
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
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/60—Sugars; Derivatives thereof
- A61K8/604—Alkylpolyglycosides; Derivatives thereof, e.g. esters
-
- 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
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
-
- 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
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- 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
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
- A61K8/447—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof containing sulfur
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/12—Preparations containing hair conditioners
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/596—Mixtures of surface active compounds
Definitions
- composition of alkyl polyglucosides and fatty esters of amino acids Composition of alkyl polyglucosides and fatty esters of amino acids
- the invention relates to a novel surfactant composition useful in the preparation of cosmetic and pharmaceutical formulations for topical use.
- the emulsifying agents used in these circumstances can be of different natures. If its chemical structure does not carry a charge, this compound is called a surfactant or nonionic surfactant; if it is attached to it a negative charge counterbalanced by a cation, it is an anionic surfactant; if different types of charges coexist on the carbon chain of the same chemical structure it is an amphoteric surfactant and finally, if the chemical structure comprises a group with a positive charge counterbalanced by an anion, it is a question of a cationic surfactant.
- a surfactant or nonionic surfactant if it is attached to it a negative charge counterbalanced by a cation, it is an anionic surfactant; if different types of charges coexist on the carbon chain of the same chemical structure it is an amphoteric surfactant and finally, if the chemical structure comprises a group with a positive charge counterbalanced by an anion, it is a question of a cationic
- cationic surfactants are hair products and cosmetic formulas with a strong presence of mineral and / or organic fillers, such as sun products. Creams, especially those for depilatory use, and lotions, may also include such cationic surfactants.
- Quaternary ammonium cationic surfactants are the most widely used in the cosmetics industry [Martin M. Reiger, “Harry's Cosmeticology,” 8 th Edition, (2000), Vol. I-ll, p. 201, Chemical Publishing]. These include quaternary ammonium structures such as (trimethyl stearyl ammonium chloride) or behenyltrimonium methanesulfonate [Michael and Irene Ash, "Handbook of lubricants", (2012), (2 nd Edition), 999, Synapse Information Resources ], marketed for example by Croda under the name Incroquat Behenyl TMS [EW Flick, "Cosmetic and Toiletry Formulations", (1997), Vol.
- R ' represents, for example, an alkyl radical containing from 8 to 22 carbon atoms, R "representing a methyl radical or an ethyl radical and Y " representing a halogen, methyl sulphate or ethyl sulphate anion.
- R ' represents, for example, a methyl radical or a benzyl radical
- the reagents used according to these two approaches are of synthetic or petrochemical origin, and are dangerous for health and for the environment. This is particularly the case for halogenated derivatives and dimethyl and diethyl sulphates.
- fatty dimethyl amines they generally come from the transformation of fatty acids [Harold A. Wittcoff et al., "Industrial Organic Chemicals” (2004), 419, Wiley-Interscience.], Which also involves reagents such as ammonia or hydrogen which are tricky to use and often require the presence of heavy metal catalysts such as cobalt or nickel.
- Glycine betaine naturally present in some fruits, such as orange or lemon, cereals such as oats, barley or wheat or in beet, has recently emerged as an interesting alternative to traditional ways to reach cationic surfactants [F. Nsimba Zakanda et al. "Thin Solid Films", (201 1), 520, 344-350]. This compound in fact carries a positively charged charge and makes it possible to transfer, under suitable conditions, this cationic character to the structure to which it is chemically bonded. Glycine betaine is extracted from beet molasses which represents about 27% of the weight.
- the present invention relates to novel compositions which combine fatty esters of glycine betaine, esters of glycine betaine and alkyl polyglucosides which contain in particular structures of alkyl polyglucoside type carrying a cationic group introduced through a controlled grafting of glycine betaine .
- the subject of the invention is a composition (Ci), comprising for 100 mol%:
- anion X " is an anion selected from bromide ion, chloride ion, iodide ion, para-toluenesulfonate ion, methanesulfonate ion or trifluoromethanesulfonate ion; understood that at least one of the radicals Z does not represent a hydrogen atom; formula (I) in which the radical R 2 represents a linear or branched alkyl radical containing from eight to twenty-two carbon atoms, and I) wherein m represents a number greater than or equal to 1 and less than or equal to 5, or a mixture of compounds represented by said formula (I);
- composition (Ci) which is the subject of the present invention, by a mixture of compounds represented by said formula (I), is meant mainly a mixture of two or more compounds represented by the formulas (Ia), (Ib), (le), (Id) and (le): (the)
- composition (Ci) as defined above further comprises, for 100 mol%:
- radical R 2 represents a linear or branched alkyl radical containing from eight to twenty-two carbon atoms
- composition (Ci) as defined above further comprises for 100 mol%:
- hydrobromic hydrochloric, hydroiodic, para-toluenesulphonic, methanesulphonic or trifluoromethanesulphonic acids.
- composition (Ci) as defined above further comprises for 100 mol%:
- radical R 2 represents a linear or branched alkyl radical containing from eight to twenty-two carbon atoms
- composition (Ci) which is the subject of the present invention, by a mixture of compounds represented by said formula (III), is meant mainly a mixture of two or more compounds represented by the formulas (IIIa), (IIIb), (lllc), (llld) and (llle):
- the composition (Ci) as defined above is characterized in that in the formulas (I), (II), (III) and (IV), the radical R 2 is linear and is selected from tetradecyl, hexadecyl, octadecyl, eicosyl or docosyl.
- composition (Ci) as defined above is characterized in that in the formulas (I), (IV) and (V), the ion X " represents the methanesulphonate anion and wherein the acid of formula (IX) is methanesulfonic acid.
- composition (Ci) as defined above is characterized in that, in formulas (I) and (III), m is 1.
- composition (Ci) as defined above is characterized in that, in formulas (I) and (III), m is greater than 1 and less than or equal to 2.5.
- the subject of the invention is particularly a composition as defined above, comprising for 100 mol%:
- the subject of the invention is also a process for the preparation of a composition (Ci), as defined above, characterized in that it comprises a step during which the 2-trimethylammonioacetate of formula (X):
- the function of the strong acid of formula (IX) is to convert the carboxylate function of glycine betaine into its protected form. It is used in a molar stoichiometric excess relative to glycine betaine, generally less than or equal to 4 and in particular between 1, 5 and 2.5.
- the process as defined above is carried out at a temperature generally of between 50 ° C. and 120 ° C., more particularly between 60 ° C. and 90 ° C., while maintaining the pressure between 5 ⁇ 10 3 Pa and 1.5 ⁇ 10 5 Pa, more particularly between 4 ⁇ 10 2 Pa and 4 ⁇ 10 3 Pa, for a period not exceeding twenty-four hours, generally between ten and twenty hours.
- compositions (Ci), as defined above as an emulsifying agent, for preparing emulsions intended for cleaning the skin, the hair, the scalp or the mucous membranes, or topical cosmetic emulsions for the care of skin, hair, scalp or mucous membranes.
- cleaning the skin, hair, scalp or mucous membranes means any action intended to allow the removal of dirt on the skin, hair, scalp or mucous membranes of humans or animals.
- soiling on the skin, hair, scalp or mucous membranes of humans or animals include dust, dirt, sebaceous secretions, sweat, dandruff, dead cells, microorganisms or various chemical substances such as residues of make-up and skincare compositions, hair, scalp or mucous membranes.
- the subject of the invention is a cosmetic emulsion (Ei) intended for cleaning the skin, the hair, the scalp or the mucous membranes, or for the care of the skin, the hair, the scalp or the mucous membranes, comprising as agent emulsifier, an effective amount of a composition (Ci) as defined above.
- the emulsion ( Ei) object of the present invention is more particularly administered topically.
- topical means that the emulsion (Ei) according to the invention is implemented by application to the skin, the hair, the scalp or the mucous membranes, which it it is a direct application or an indirect application, when for example the emulsion (Ei) according to the invention is incorporated in a support intended to be put in contact with the skin (paper, wipe, textile, transdermal device , etc.).
- the topical emulsion (Ei) according to the invention may be packaged in a bottle, and also in pressurized form in an aerosol device or in a device of the "pump bottle” type, in a device provided with a perforated wall such as, for example a grid, in a device provided with a ball applicator (called “roll-on").
- the topical emulsion (Ei) generally comprises chemical additives usually used in the field of formulations for topical use, in particular cosmetic, dermocosmetic, pharmaceutical or dermopharmaceutical formulations, such as foaming and / or detergent surfactants, thickening and / or gelling surfactants, thickening and / or gelling agents, stabilizing agents, film-forming compounds, solvents and co-solvents, hydrotropic agents, plasticizing agents, emulsifying and co-emulsifying agents, opacifying agents , pearlescent agents, superfatting agents, sequestering agents, chelating agents, oils, waxes, antioxidants, perfumes, essential oils, preserving agents, conditioners, deodorants, bleaching agents for the fading of the hair and the skin, the active principles intended to bring an action t and / or protective against the skin or hair, sunscreens, mineral fillers or pigments, particles providing a visual effect or intended for the encapsulation of active ingredients, exfoliating particles, texture agents
- foaming and / or detergent surfactants optionally present in the topical emulsion (E-i) according to the invention, mention may be made of cationic, amphoteric or nonionic foaming and / or detergent surfactants.
- foaming and / or detergent amphoteric surfactants which may be included in the topical emulsion (Ei) according to the invention, mention may be made of alkylbetaines, alkylamidobetaines, sultaines, alkylamidoalkylsulfobetaines, imidazoline derivatives, phosphobetaines, amphopolyacetates and amphopropionates.
- foaming and / or detergent cationic surfactants which may be included in the topical emulsion (E-i) according to the invention, mention may be made especially of quaternary ammonium derivatives.
- alkylpolyglycosides comprising a linear or branched, saturated or unsaturated aliphatic radical, and comprising from 8 to 16 carbon atoms, such as octylpolyglucoside, decylpolyglucoside, undecylenylpolyglucoside, dodecylpolyglucoside, tetradecyl polyglucoside, hexadecyl polyglucoside, 1-12 dodecanediyl polyglucoside; ethoxylated hydrogenated castor oil derivatives such as the product marketed under the INCI name "Peg-40 hydrogenated castor oil”; polysorbates such as Polysorbate 20, Polysorbate 40, Polysorbate 60, Polysorbate 70, Polysorbate 80, Polysorbate 85; coconut amides; N-alkyl
- thickening and / or gelling surfactants optionally present in the topical emulsion (Ei) according to the invention
- fatty esters of optionally alkoxylated alkylpolyglycosides such as ethoxylated methylpolyglucoside esters such as PEG 120 methyl glucose trioleate and PEG 120 methyl glucose dioleate respectively marketed under the names GLUCAMATE TM LT and GLUMATE TM DOE120
- alkoxylated fatty esters such as PEG 150 pentaerythrityl tetrastearate marketed under the name CROTHIX TM DS53, PEG 55 propylene glycol oleate sold under the name ANTIL TM 141
- fatty chain polyalkylene glycol carbamates for example PPG-14 laureth isophoryl dicarbamate marketed under the name ELFACOS TM T21 1, PPG-14 palmeth-60 hexyl dicarbamate
- thickening and / or gelling agents optionally present in the topical emulsion (Ei) according to the invention
- mention may be made of linear or branched or crosslinked polyelectrolyte type polymers such as, for example, the homopolymer of the acrylic acid, homopolymer of methacrylic acid, homopolymer of 2-methyl-[(1-oxo-2-propenyl) amino] 1-propanesulfonic acid (AMPS), copolymers of acrylic acid and AMPS, copolymers of acrylamide and AMPS, copolymers of vinylpyrrolidone and AMPS, copolymers of AMPS and (2-hydroxyl) acrylate, copolymers of AMPS and (2-hydroxylethyl) methacrylate, copolymers of AMPS and hydroxyethylacrylamide, copolymers of AMPS and ⁇ , ⁇ -dimethylacrylamide, copolymers of AMPS and tris (hydroxymethyl)
- the polymers, and more particularly the crosslinked copolymers, terpolymers and tetrapolymers comprising AMPS and macromers such as those described in the European patent applications published under the numbers EP 1 069 142 A1 and EP 1 339 789 A2, in the international patent application published under the number WO 201 1/030044 A1 and in the French patent application published under the number 2 910 899 A1.
- the polyelectrolytic polymers, linear or branched or crosslinked optionally present in the topical emulsion (Ei) according to the invention may be in the form of a solution, an aqueous suspension, a water-in-water emulsion. oil, an oil-in-water emulsion, a powder.
- the polyelectrolytes, linear or branched or crosslinked polymers optionally present in the topical composition according to the invention can be selected from the products marketed under the names SIMULGEL TM EG, SIMULGEL TM EPG, SEPIGEL TM 305, SIMULGEL TM 600, SIMULGEL TM NS , SIMULGEL TM INS 100, SIMULGEL TM FL, SIMULGEL TM A, SIMULGEL TM SMS 88, SEPINOV TM EMT 10, SEPIPLUS TM 400, SEPIPLUS TM 265, SEPIPLUS TM S, SEPIMAX TM ZEN, ARISTOFLEX TM HMB, ARISTOFLEX TM VELVET, ARISTOFLEX TM AVIS, ARISTOFLEX TM AVS, NOVEMER TM EC-1, NOVEMER TM EC-2, FLOCARE TM AND 25, FLOCARE TM AND 75, FLOCARE TM AND 26, FLOCARE
- thickening and / or gelling agents optionally present in the topical emulsion (Ei) according to the invention
- thickening and / or gelling agents optionally present in the topical emulsion (Ei) according to the invention
- osse derivatives for example sulphated galactans and more particularly carrageenans and agar, uronans and more particularly alginines, alginates and pectins, heteropolymers of oste and uronic acids and more particularly xanthan gum, gellan gum, exudates of gum arabic and karaya gum, glucosaminoglycans.
- thickening and / or gelling agents that may be present in the topical emulsion (Ei) according to the invention include cellulose, cellulose derivatives such as, for example, methylcellulose, ethylcellulose, hydroxypropyl cellulose, silicates, starch, hydrophilic derivatives of starch, polyurethanes.
- stabilizing agents examples include, for example, microcrystalline waxes, and more particularly ozokerite, mineral salts such as sodium chloride or sodium chloride. magnesium, silicone polymers such as polysiloxane polyalkyl polyether copolymers.
- organic solvents for example glycerol, diglycerol, oligomers of glycerol, ethylene glycol and propylene. glycol, butylene glycol, 1,3-propanediol, 1,2-propanediol, hexylene glycol, diethylene glycol, xylitol, erythritol,
- emulsifying surfactants examples include nonionic surfactants and cationic surfactants.
- emulsifying nonionic surfactants that may be present in the topical emulsion (Ei) according to the invention include esters of fatty acids and of sorbitol, such as, for example, the products marketed under the names MONTANE TM 40, MONTANE TM 60, MONTANE TM 70, MONTANE TM 80 and MONTANE TM 85; compositions comprising glycerol stearate and ethoxylated stearic acid between 5 moles and 150 moles of ethylene oxide, for example the composition comprising stearic acid ethoxylated with 135 moles of ethylene oxide and stearate glycerol marketed under the name SIMULSOL TM 165; mannitan esters; ethoxylated mannitan esters; sucrose esters; methylglucoside esters; alkyl polyglycosides having a linear or branched, saturated or unsaturated aliphatic radical containing from 14 to
- cationic emulsifying surfactants that may be present in the topical emulsion (Ei) according to the invention include aminoxides, quaternium-82 and the surfactants described in the patent application WO 96/00719 and mainly those whose chain at least 16 carbon atoms, quaternary ammonium compounds, for example trimethyl stearyl ammonium chloride, behenyltrimonium methanesulphonate, trialkyl benzylammonium compounds, for example benzyl dimethyl stearyl ammonium chlorides.
- opacifying and / or pearling agents examples include sodium palmitate, sodium stearate, sodium hydroxystearate, magnesium palmitate, magnesium stearate, magnesium hydroxystearate, ethylene glycol monostearate, ethylene glycol distearate, polyethylene glycol monostearate, polyethylene glycol distearate, and fatty alcohols having from 12 to 22 carbon atoms.
- Examples of texturizing agents that may be present in the topical emulsion (Ei) according to the invention include N-acyl derivatives of amino acids, for example lauroyl lysine sold under the name AMINOHOPE TM LL, octenyl starch succinate sold under the name DRYFLO TM, myristyl polyglucoside marketed under the name MONTANOV TM 14, cellulose fibers, cotton fibers, chitosan fibers, talc, sericite, mica.
- N-acyl derivatives of amino acids for example lauroyl lysine sold under the name AMINOHOPE TM LL, octenyl starch succinate sold under the name DRYFLO TM, myristyl polyglucoside marketed under the name MONTANOV TM 14, cellulose fibers, cotton fibers, chitosan fibers, talc, sericite, mica.
- Examples of deodorant agents which may be present in the topical emulsion (E 1 according to the invention include, for example, alkali silicates, zinc salts, for instance zinc sulphate, zinc gluconate or zinc chloride, zinc lactate, quaternary ammonium salts such as cetyltrimethylammonium salts, cetylpyridinium salts, glycerol derivatives such as glycerol caprate, glycerol caprylate, polyglycerol caprate, 1,2-decanediol; 1,3-propanediol, salicylic acid, sodium bicarbonate, cyclodextrins, metal zeolites, Triclosan TM, aluminum bromohydrate, aluminum chlorohydrates, aluminum chloride, aluminum sulphate , aluminum and zirconium hydrochloride, aluminum and zirconium trihydrochloride, aluminum and zirconium tetrachlorohydrate, aluminum and zirconium pentachloro
- oils that may be present in the topical emulsion (E-i) according to the invention include mineral oils such as liquid paraffin, liquid petroleum jelly, isoparaffins or mineral white oils; oils of animal origin, such as squalene or squalane; vegetable oils, such as phytosqualane, sweet almond oil, coconut oil, castor oil, jojoba oil, olive oil, rapeseed oil, peanut oil, sunflower oil, wheat germ oil, corn germ oil, soybean oil, cottonseed oil, alfalfa oil, poppy oil , pumpkin oil, evening primrose oil, millet oil, barley oil, rye oil, safflower oil, sayoulier oil, passionflower oil , hazelnut oil, palm oil, shea butter, apricot kernel oil, calophyllum oil, sysymbrium oil, avocado oil, calendula, oils derived from flowers or vegetables vegetable oils ethoxylated; synthetic oils such as fatty acid esters such as butyl myristate, prop
- waxes possibly present in the topical emulsion (Ei) according to the invention, mention may be made of beeswax, carnauba wax, candelilla wax, ouricoury wax, Japanese wax, cork fiber wax, sugar cane wax, paraffin waxes, lignite waxes, microcrystalline waxes, lanolin wax; ozokerite; polyethylene wax; silicone waxes; vegetable waxes; fatty alcohols and solid fatty acids at room temperature; glycerides solid at room temperature.
- waxes is meant in this application the compounds and / or mixtures of water-insoluble compounds having a solid appearance at or above 45 ° C.
- Examples of active principles that may be present in the topical emulsion (Ei) according to the invention include vitamins and their derivatives, in particular their esters, such as retinol (vitamin A) and its esters (retinyl palmitate, for example ), ascorbic acid (vitamin C) and its esters, ascorbic acid sugar derivatives (for example ascorbyl glucoside) and its esters (for example tocopherol acetate), vitamins B3 or B10 (niacinamide and its derivatives); compounds showing a lightening or depigmenting action on the skin, for example ⁇ -undecelynoyl phenylalanine sold under the name SEPIWHITE TM MSH, SEPICALM TM VG, the mono ester and / or the glycerol diester of ⁇ -undecylenoyl phenylalanine, ester-undecylenoyl phenylalanine erythritol monoester and
- sunscreens possibly present in the topical emulsion (E-i) according to the invention, mention may be made of all those appearing in the cosmetic directive 76/768 / EEC modified Annex VII.
- the family of benzoic acid derivatives such as para-aminobenzoic acids (PABA), in particular the monoglycerol esters of PABA, the ethyl esters of ⁇ , ⁇ -propoxy PABA, the ethyl esters of N, N-diethoxy PABA, the ethyl esters of ⁇ , ⁇ -dimethyl PABA, the methyl esters of ⁇ , ⁇ -dimethyl PABA, the butyl esters of ⁇ , ⁇ -dimethyl PABA; the family of anthranilic acid derivatives such as homomenthyl-N-acetyl anthranilate; the family of salicylic acid derivatives such as amyl salicylate, homomenthyl salicylate, ethylhexyl salicylate, phenyl salicylate, benzyl salicylate, p
- inorganic screens possibly present in the topical emulsion (Ei) according to the invention, mention may be made of titanium oxides, zinc oxides, cerium oxide, oxide of zirconium, iron oxides yellow, red or black, chromium oxides. These inorganic screens may or may not be micronized, have undergone or not surface treatments and may be presented in the form of aqueous or oily pre-dispersions.
- the topical emulsion (Ei) according to the invention may be more particularly a suspension of solid particles.
- Said suspended solid particles present in the topical emulsion (Ei) according to the invention can have different geometries, regular or irregular, and be in the form of beads, beads, rods, flakes, lamellae or polyhedra. These solid particles are characterized by an apparent average diameter of between 1 micrometer and 5 millimeters, more particularly between 10 micrometers and 1 millimeter.
- solid particles mention may be made of micas, iron oxide, titanium oxide, zinc oxide, aluminum oxide, talc, silica, kaolin, clays, nitride boron, calcium carbonate, magnesium carbonate, magnesium hydrogencarbonate, inorganic colored pigments, polyamides such as nylon-6, polyethylenes, polypropylenes, polystyrenes, polyesters, acrylic or methacrylic polymers such as polymethyl methacrylates, polytetrafluoroethylene, crystalline or microcrystalline waxes, porous spheres, selenium sulphide, zinc pyrithione, starches, alginates, plant fibers, Loofah particles, sponge particles.
- polyamides such as nylon-6, polyethylenes, polypropylenes, polystyrenes, polyesters, acrylic or methacrylic polymers such as polymethyl methacrylates, polytetrafluoroethylene, crystalline or microcrystalline waxes, porous spheres, selenium sulphide, zinc pyrithi
- the aqueous phase is an aliquot of a demineralised water solution whose pH is previously adjusted to 5.5 by means of controlled additions of acetic acid and sodium acetate.
- the fatty phase (20 g of a capric / capric type triglyceride mixture marketed by the Dubois company under the name Dub MCT TM 5545) and the aqueous phase (171 g) are previously separately brought to 80 ° C. .
- Example 3 Preparation of an Emulsion of Interest for the Cosmetic Domain from a Composition According to the Invention
- the percentages are expressed as a percentage by mass for 100% of the mass of the formulation.
- phase B is added to phase A at a temperature of 80 ° C., with stirring with a turbine of the rotor / stator type, and then cooled with moderate stirring with a mechanical stirrer equipped with a stirring device of the following type anchor at a speed of 80 rounds / minute.
- Phase C is then added under the same stirring conditions at a temperature of 40 ° C.
- Carthamus Tinctorius (Safflower) oil 1, 00%
- Phase A is added to phase B at 80 ° C. with stirring with a rotor / stator turbine. The resulting mixture is then cooled to a temperature of 40 ° C with moderate stirring using a mechanical stirrer with an anchor-type mobile at a speed of 80 rpm. Phase C is then added at 40 ° C, then phase D is then added at 40 ° C.
- Titanium dioxide 7.0%
- Tetrasodium EDTA 0.05%
- Cetearyl Alcohol 1, 5%
- MONTANOV TM 14 is a mixture of myristyl alcohol and myristyl polyglucosides sold by the company SEPPIC as an emulsifying agent.
- DUB TM BB is behenyl behenate marketed by the company STEARI NERIE DUBOIS.
- DUB TM MUG is the glycerol undecylenate marketed by the company STEARINERI E DUBOIS.
- DUB TM ISIP is isopropyl isostearate marketed by the company STEARI NERIE DUBOIS.
- DERMOFEEL TOCO 70 TM is a blend of tocopherols and Helianthus Annus seed oil used as an antioxidant and marketed by Dr. Straetmans.
- DERMOSOFT TM 700 B (INCI name: Levulinic acid / Sodium levulinate / glycerine and water)
- GEOGARD TM 221 is a mixture of dehydroacetic acid and benzyl alcohol used as a preservative and marketed by LONZA.
- AQUAXYL TM (INCI name: Xylitylglucoside & Anhydroxylitol & Xylitol) is a moisturizing and restruturizing composition of the epidermis marketed by the company SEPPIC.
- AVICEL TM PC 61 1 is microcrystalline cellulose marketed by the company FMC.
- SEPI LI FT TM DPHP is DiPalmitoyIHydroxyProline marketed by the company SEPPIC as active ingredient anti-wrinkle.
- MICROPEARL TM M 305 is a silky, water-dispersible powder based on a cross-linked methyl methacrylate copolymer.
- LANOL TM 99 is isononyl isononanoate sold by the company SEPPIC.
- SEPICIDE TM HB which is a mixture of phenoxyethanol, methylparaben, ethylparaben, propylparaben and butylparaben, is a preservative marketed by the company SEPPIC.
- SEPICIDE TM Cl imidazolidine urea
- SEPPIC preservative marketed by the company SEPPIC.
- SIMULSOL TM 165 is a mixture of PEG-100 Stearate and Glyceryl Stearate.
- SEPICAP TM MP (INCI name: sodium cocoyl amino acids / potassium dimethicone copolyol panthenyl phosphate.
- MONTANOV TM 82 (INCI name: Cetearyl Alcohol (and) Coco glucoside) is a nonionic emulsifier sold by the company SEPPIC.
- MONTANOV TM L (INCI name: C14-22 Alcohol (and) C12-20 Glucoside) is a nonionic emulsifier sold by the company SEPPIC.
- SIMULGEL TM INS100 (INCI name: Hydroxyethyl Acrylate / Sodium Acryloyldimethyl Taurate Copolymer ⁇ Isohexadecane ⁇ Polysorbate 60) is a thickening agent sold by the company SEPPIC.
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)
- Dermatology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1361772A FR3013589B1 (fr) | 2013-11-28 | 2013-11-28 | Composition d'alkyl polyglucosides et d'acides gras cationisees |
PCT/EP2014/075620 WO2015078893A1 (fr) | 2013-11-28 | 2014-11-26 | Composition d'alkyl polyglucosides et d'esters gras d'aminoacides cationisés |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3073988A1 true EP3073988A1 (fr) | 2016-10-05 |
Family
ID=50828973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14808550.9A Withdrawn EP3073988A1 (fr) | 2013-11-28 | 2014-11-26 | Composition d'alkyl polyglucosides et d'esters gras d'aminoacides cationisés |
Country Status (5)
Country | Link |
---|---|
US (1) | US10149810B2 (fr) |
EP (1) | EP3073988A1 (fr) |
CA (1) | CA2931395A1 (fr) |
FR (1) | FR3013589B1 (fr) |
WO (1) | WO2015078893A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11273131B2 (en) | 2016-05-05 | 2022-03-15 | Aquestive Therapeutics, Inc. | Pharmaceutical compositions with enhanced permeation |
KR20190005199A (ko) | 2016-05-05 | 2019-01-15 | 어퀘스티브 테라퓨틱스, 아이엔씨. | 강화된 전달 에프네프린 조성물 |
IL311142A (en) * | 2017-09-26 | 2024-04-01 | Aquestive Therapeutics Inc | Administration of pharmaceutical preparations including penetration enhancers |
CN113164354B (zh) | 2018-12-19 | 2023-11-10 | 联合利华知识产权控股有限公司 | 用于改善的沉积的毛发调理组合物 |
EA202190901A1 (ru) | 2018-12-19 | 2021-09-24 | ЮНИЛЕВЕР АйПи ХОЛДИНГС Б.В. | Кондиционирующая композиция для волос для улучшенного осаждения |
CN114650806B (zh) * | 2019-11-22 | 2024-07-02 | 苏法克特格林公司 | 甘氨酸甜菜碱衍生物作为角蛋白纤维调理剂的用途 |
FR3112946B1 (fr) * | 2020-07-31 | 2024-01-05 | Surfactgreen | Utilisation d'une composition cosmétique renfermant un dérivé de glycine bétaïne pour protéger la peau contre les agressions extérieures |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2721607B1 (fr) | 1994-06-28 | 1996-10-31 | Seppic Sa | Nouveaux dérivés d'ammoniums quaternaires, leur procédé de préparation et leur utilisation comme agents de surface. |
DE19539877C2 (de) * | 1995-10-26 | 1998-07-23 | Henkel Kgaa | Kosmetische und pharmazeutische Emulsionen |
DE50015912D1 (de) | 1999-07-15 | 2010-06-10 | Clariant Produkte Deutschland | Wasserlösliche Polymere und ihre Verwendung in kosmetischen und pharmazeutischen Mitteln |
JP2001097829A (ja) * | 1999-09-30 | 2001-04-10 | Kao Corp | 毛髪化粧料 |
US6384266B1 (en) * | 2000-09-05 | 2002-05-07 | Applied Power Concepts, Inc. | Method of synthesis of betaine esters |
DE10059824A1 (de) | 2000-12-01 | 2002-06-13 | Clariant Gmbh | Elektrolythaltige kosmetische, pharmazeutische und dermatologische Mittel |
GB0317618D0 (en) | 2003-07-28 | 2003-08-27 | Stannah Stairlifts Ltd | Improvements in or relating to stairlifts |
FR2869912B1 (fr) * | 2004-05-04 | 2006-08-04 | Agro Ind Rech S Et Dev A R D S | Nouvelle famille de compositions a base de polyglycosides d'alkyle et de composes derives de la glycine betaine, utilisation comme agent tensioactif |
FR2869910B1 (fr) | 2004-05-04 | 2006-07-14 | Appia | Emulsion aqueuse bitumineuse |
FR2869913B1 (fr) * | 2004-05-04 | 2009-01-23 | Appia | Composition tensioactive, procede de preparation et cosmetique comprenant cette composition |
FR2910899B1 (fr) | 2006-12-27 | 2009-10-09 | Seppic Sa | Nouveau polymere en poudre comportant un monomere tensio-actif, procede pour sa preparation et utilisation comme epaississant |
CN101744757A (zh) * | 2008-11-28 | 2010-06-23 | 高宝化妆品(中国)有限公司 | 含天然有机成分的无防腐保湿紧肤化妆品 |
FR2950060B1 (fr) | 2009-09-11 | 2011-10-28 | Soc Dexploitation De Produits Pour Les Industries Chimiques Seppic | Nouveau polymere en poudre, procede pour sa preparation et utilisation comme epaississant |
-
2013
- 2013-11-28 FR FR1361772A patent/FR3013589B1/fr not_active Expired - Fee Related
-
2014
- 2014-11-26 CA CA2931395A patent/CA2931395A1/fr not_active Abandoned
- 2014-11-26 WO PCT/EP2014/075620 patent/WO2015078893A1/fr active Application Filing
- 2014-11-26 US US15/100,142 patent/US10149810B2/en not_active Expired - Fee Related
- 2014-11-26 EP EP14808550.9A patent/EP3073988A1/fr not_active Withdrawn
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2015078893A1 * |
Also Published As
Publication number | Publication date |
---|---|
US10149810B2 (en) | 2018-12-11 |
CA2931395A1 (fr) | 2015-06-04 |
FR3013589A1 (fr) | 2015-05-29 |
US20170087077A1 (en) | 2017-03-30 |
FR3013589B1 (fr) | 2017-03-31 |
WO2015078893A1 (fr) | 2015-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110461299B (zh) | 改善水包油乳液的感官特性的方法 | |
EP2983792B1 (fr) | Nouvelles émulsions eau-dans-huile à forte teneur en phase aqueuse, de consistances liquides et stables au stockage | |
US9956154B2 (en) | Emulsifying composition with cationic nature | |
CN110430860B (zh) | 改善水包油乳液的感官特性以降低这种基于甘油的水包油乳液的粘合效果的方法 | |
EP3073988A1 (fr) | Composition d'alkyl polyglucosides et d'esters gras d'aminoacides cationisés | |
WO2020193900A1 (fr) | Compositions à base d'alcanes et d'ester stables au stockage en température, leur utilisation comme agents émollients et émulsions les comprenant | |
WO2017191394A1 (fr) | Procédé pour améliorer à court terme l'état d'hydratation de l'épiderme de la peau humaine; nouvelles compositions hydratantes | |
EP3723719B1 (fr) | Nouveaux glycéryl polyrhamnosides, procédé pour leur préparation et composition cosmétiques et/ou pharmaceutiques en comprenant | |
EP3723720B1 (fr) | Nouveaux polyol polyrhamnosides, procédé pour leur préparation et composition cosmétiques et/ou pharmaceutiques en comprenant | |
EP3723712A1 (fr) | Nouveaux alkyl polyrhamnosides, procédé pour leur préparation et composition cosmétiques et/ou pharmaceutiques en comprenant | |
FR3029411A1 (fr) | Utilisation d'esters avec le 1,3-butanediol de derives n-acyles d'acide amines, comme agent eclaircissant de la peau humaine | |
WO2015015092A1 (fr) | Nouvelles utilisations d'alkyl polyglycosides pour solubiliser dans l'eau de la vitamine e; compositions les comprenant | |
FR3029108A1 (fr) | Utilisation d'esters de alpha, omega-alcanediols et de derives n-acyles d'acide amines, comme agent eclaircissant de la peau humaine | |
WO2019197774A1 (fr) | Utilisation de sorbityl polyrhamnosides comme agents éclaircissants de la peau humaine | |
FR3029410A1 (fr) | Utilisation d'esters de 1,3-butanediol et de derives n-acyles d'acides amines comme agent de brunissage et/ou de bronzage de la peau humaine | |
FR3027515A1 (fr) | Utilisation d'esters de la phenylalanine et de polyols comme agent eclaircissant de la peau du corps humain |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20160527 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BENVEGNU, THIERRY Inventor name: ROLLAND, HERVE Inventor name: GUILBOT, JEROME Inventor name: PERUSSE, DIMITRI |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: BENVEGNU, THIERRY Inventor name: GUILBOT, JEROME Inventor name: PERUSSE, DIMITRI Inventor name: ROLLAND, HERVE |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20180125 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61Q 19/10 20060101ALI20181205BHEP Ipc: A61K 8/60 20060101ALI20181205BHEP Ipc: A61Q 5/02 20060101ALI20181205BHEP Ipc: A61K 8/44 20060101AFI20181205BHEP |
|
INTG | Intention to grant announced |
Effective date: 20190108 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20190521 |