FR2924020B1 - COSMETIC OR DERMATOLOGICAL EMULSION BASED ON ETHOXYL FATTY ETHERS, FATTY ETHOXYL ESTERS AND / OR GLYCEROL FATTY ESTERS AND LIPOPHILIC ORGANIC UV FILTERS, METHOD OF MANUFACTURE AND USES - Google Patents

COSMETIC OR DERMATOLOGICAL EMULSION BASED ON ETHOXYL FATTY ETHERS, FATTY ETHOXYL ESTERS AND / OR GLYCEROL FATTY ESTERS AND LIPOPHILIC ORGANIC UV FILTERS, METHOD OF MANUFACTURE AND USES

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Publication number
FR2924020B1
FR2924020B1 FR0759311A FR0759311A FR2924020B1 FR 2924020 B1 FR2924020 B1 FR 2924020B1 FR 0759311 A FR0759311 A FR 0759311A FR 0759311 A FR0759311 A FR 0759311A FR 2924020 B1 FR2924020 B1 FR 2924020B1
Authority
FR
France
Prior art keywords
fatty
esters
ethoxyl
cosmetic
manufacture
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.)
Active
Application number
FR0759311A
Other languages
French (fr)
Other versions
FR2924020A1 (en
Inventor
Thierry Cotton
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Priority to FR0759311A priority Critical patent/FR2924020B1/en
Publication of FR2924020A1 publication Critical patent/FR2924020A1/en
Application granted granted Critical
Publication of FR2924020B1 publication Critical patent/FR2924020B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61K8/04—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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • 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
    • A61K8/39—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
    • A61K8/30—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
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • 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
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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

Abstract

La présente invention se rapporte à une émulsion huile-dans-eau cosmétique ou dermatologique dont les globules d'huile ont une taille moyenne inférieure à 100 nm et contenant dans un milieu cosmétiquement acceptablea) un tensioactif solide à une température inférieure ou égale à 45 degres C, choisi parmi les éthers gras éthoxylés, les esters gras éthoxylés, les esters gras de glycérol ou leurs mélanges etb) au moins une huile ayant un poids moléculaire supérieur à 400 g/mol, le rapport en poids de la quantité de phase huileuse sur la quantité de tensioactif allant de 2 à 10, caractérisée par le fait qu'elle comprend au moins un filtre UV organique lipophile.L'invention se rapporte aussi à l'utilisation de ladite émulsion pour la fabrication de produits pour le traitement cosmétique, le soin et/ou le maquillage de la peau, des lèvres, des ongles, des cheveux, des cils, sourcils et/ou du cuir chevelu et plus particulièrement de produits de protection solaire.La présente invention se rapporte également au procédé de préparation de ce type d'émulsion, consistant à mélanger la phase aqueuse et la phase huileuse contenant le ou les filtres lipophiles sous agitation vive, à une température ambiante allant de 10 à 80 degres C, puis à effectuer une homogénéisation à une pression allant de 6.10<7> Pa à 18.10<7> Pa.The present invention relates to a cosmetic or dermatological oil-in-water emulsion, the oil globules of which have an average size of less than 100 nm and containing, in a cosmetically acceptable medium a) a solid surfactant at a temperature less than or equal to 45 degrees C, chosen from ethoxylated fatty ethers, ethoxylated fatty esters, glycerol fatty esters or mixtures thereof and b) at least one oil having a molecular weight greater than 400 g / mol, the weight ratio of the amount of oily phase to the amount of surfactant ranging from 2 to 10, characterized in that it comprises at least one lipophilic organic UV filter. The invention also relates to the use of said emulsion for the manufacture of products for cosmetic treatment, care and / or makeup of the skin, lips, nails, hair, eyelashes, eyebrows and / or scalp and more particularly sun protection products. The present invention relates to Also brings to the process for preparing this type of emulsion, consisting in mixing the aqueous phase and the oily phase containing the lipophilic filter (s) with vigorous stirring, at an ambient temperature ranging from 10 to 80 degrees C, then carrying out homogenization at a pressure ranging from 6.10 <7> Pa to 18.10 <7> Pa.

FR0759311A 2007-11-26 2007-11-26 COSMETIC OR DERMATOLOGICAL EMULSION BASED ON ETHOXYL FATTY ETHERS, FATTY ETHOXYL ESTERS AND / OR GLYCEROL FATTY ESTERS AND LIPOPHILIC ORGANIC UV FILTERS, METHOD OF MANUFACTURE AND USES Active FR2924020B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0759311A FR2924020B1 (en) 2007-11-26 2007-11-26 COSMETIC OR DERMATOLOGICAL EMULSION BASED ON ETHOXYL FATTY ETHERS, FATTY ETHOXYL ESTERS AND / OR GLYCEROL FATTY ESTERS AND LIPOPHILIC ORGANIC UV FILTERS, METHOD OF MANUFACTURE AND USES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0759311A FR2924020B1 (en) 2007-11-26 2007-11-26 COSMETIC OR DERMATOLOGICAL EMULSION BASED ON ETHOXYL FATTY ETHERS, FATTY ETHOXYL ESTERS AND / OR GLYCEROL FATTY ESTERS AND LIPOPHILIC ORGANIC UV FILTERS, METHOD OF MANUFACTURE AND USES

Publications (2)

Publication Number Publication Date
FR2924020A1 FR2924020A1 (en) 2009-05-29
FR2924020B1 true FR2924020B1 (en) 2009-11-20

Family

ID=39580319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0759311A Active FR2924020B1 (en) 2007-11-26 2007-11-26 COSMETIC OR DERMATOLOGICAL EMULSION BASED ON ETHOXYL FATTY ETHERS, FATTY ETHOXYL ESTERS AND / OR GLYCEROL FATTY ESTERS AND LIPOPHILIC ORGANIC UV FILTERS, METHOD OF MANUFACTURE AND USES

Country Status (1)

Country Link
FR (1) FR2924020B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011077037A1 (en) * 2011-06-07 2012-12-13 Beiersdorf Ag Cosmetic or dermatological sunscreen formulation with improved water resistance
JP2015524454A (en) 2012-08-06 2015-08-24 ユニリーバー・ナームローゼ・ベンノートシヤープ Photostable sunscreen composition
DE102014220449A1 (en) * 2014-10-09 2016-04-14 Beiersdorf Ag Cosmetic spray
FR3027801B1 (en) * 2014-11-03 2016-11-25 Oreal ALCOHOL-FREE EMULSION BASED ON NON-IONIC SURFACTANTS, ANIONIC AMPHIPHILIC LIPID AND LIPOSOLUBLE ORGANIC UV FILTERS
EP3344341B1 (en) 2015-09-03 2019-11-27 L'oreal Oil-in-water emulsion for caring for and/or making up keratin materials comprising microcapsules encapsulating an oily dispersion of at least one reflective agent
CN110075573B (en) * 2019-05-22 2021-08-17 江苏长丰有机硅有限公司 Defoaming agent containing silicone oil and epoxidized soybean oil and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2787326B1 (en) * 1998-12-17 2001-01-26 Oreal NANOEMULSION BASED ON FATTY ESTERS OF GLYCEROL, AND ITS USES IN THE COSMETIC, DERMATOLOGICAL AND / OR OPHTHALMOLOGICAL FIELDS
FR2787703B1 (en) * 1998-12-29 2001-01-26 Oreal NANOEMULSION BASED ON ETHOXYL FATHER ETHERS OR ETHOXYL FATTY ESTERS, AND ITS USES IN THE COSMETIC, DERMATOLOGICAL AND / OR OPHTHALMOLOGICAL FIELDS
US7402300B2 (en) * 2004-12-20 2008-07-22 L'oreal Sunscreen compositions comprising lipophilic UV-screening agents and hydroxyalkylurea compounds

Also Published As

Publication number Publication date
FR2924020A1 (en) 2009-05-29

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