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ES2128881T3 - Nuevo procedimiento de preparacion de composiciones filtrantes de uv, composiciones susceptibles de ser obtenidas por este procedimiento y aplicaciones. - Google Patents

Nuevo procedimiento de preparacion de composiciones filtrantes de uv, composiciones susceptibles de ser obtenidas por este procedimiento y aplicaciones.

Info

Publication number
ES2128881T3
ES2128881T3 ES97401206T ES97401206T ES2128881T3 ES 2128881 T3 ES2128881 T3 ES 2128881T3 ES 97401206 T ES97401206 T ES 97401206T ES 97401206 T ES97401206 T ES 97401206T ES 2128881 T3 ES2128881 T3 ES 2128881T3
Authority
ES
Spain
Prior art keywords
sub
phase
procedure
filter
compositions
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.)
Expired - Lifetime
Application number
ES97401206T
Other languages
English (en)
Inventor
Isabelle Hansenne
Chabannes Karine De
Sandrine Vernaire
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
Application granted granted Critical
Publication of ES2128881T3 publication Critical patent/ES2128881T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585—Organosilicon 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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/066—Multiple emulsions, e.g. water-in-oil-in-water
    • 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
    • A61K8/40—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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
    • 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
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
    • A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
    • 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

Landscapes

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

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO DE PREPARACION DE COMPOSICIONES DESTINADAS A LA FOTOPROTECCION DE LA PIEL Y/O DEL CABELLO CONTRA LA RADIACION ULTRAVIOLETA, EN PARTICULAR LA RADIACION SOLAR, QUE CONSISTE EN PREPARAR EN UNA PRIMERA ETAPA UNA EMULSION ACEITE EN AGUA PREFERENTEMENTE LIBRE DE CUALQUIER FILTRO, Y A CONTINUACION SEPARADAMENTE EN UNA SEGUNDA ETAPA UNA FASE ACEITOSA QUE COMPRENDE AL MENOS UN FILTRO UV HIDROFILO Y AL MENOS UN FILTRO LIPOFILO, Y EN INCORPORAR DICHA FASE ACEITOSA A DICHA EMULSION. LA INVENCION SE REFIERE TAMBIEN A LAS COMPOSICIONES SUSCEPTIBLES DE OBTENERSE POR ESTE PROCEDIMIENTO, Y QUE COMPRENDEN: I) UNA FASE ACUOSA CONTINUA DISPERSANTE, II) UNA PRIMERA FASE ACEITOSA H{SUB,1} DISPERSADA DISCONTINUA, III) UNA SEGUNDA FASE ACEITOSA H{SUB,2} DISPERSADA DISCONTINUA, IV) AL MENOS UN EMULSIONANTE ACEITE/AGUA V) AL MENOS UN EMULSIONANTE AGUA/ACEITE VI) AL MENOS UN FILTRO LIPOFILO, VII) AL MENOS UN FILTRO HIDROFILO, SIENDO DICHAS PRIMERA Y SEGUNDA FASES ACEITOSAS H{SUB,1} Y H{SUB,2} INCOMPATIBLES ENTRE SI, TENIENDO LOS GLOBULOS QUE CONSTITUYEN DICHA FASE ACEITOSA H{SUB,1} UNA DIMENSION MEDIA DIFERENTE DE LOS GLOBULOS QUE CONSTITUYEN DICHA FASE ACEITOSA H{SUB,2}, PRESENTANDO ESTAS COMPOSICIONES UN SPF Y UNA REMANENCIA AL AGUA DE ESTE SPF MEJORADOS.
ES97401206T 1996-06-21 1997-05-30 Nuevo procedimiento de preparacion de composiciones filtrantes de uv, composiciones susceptibles de ser obtenidas por este procedimiento y aplicaciones. Expired - Lifetime ES2128881T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607775A FR2750049B1 (fr) 1996-06-21 1996-06-21 Nouveau procede de preparation de compositions uv-filtrantes compositions susceptibles d'etre obtenues par ce procede et applications

Publications (1)

Publication Number Publication Date
ES2128881T3 true ES2128881T3 (es) 1999-05-16

Family

ID=9493319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97401206T Expired - Lifetime ES2128881T3 (es) 1996-06-21 1997-05-30 Nuevo procedimiento de preparacion de composiciones filtrantes de uv, composiciones susceptibles de ser obtenidas por este procedimiento y aplicaciones.

Country Status (5)

Country Link
US (1) US5866148A (es)
EP (1) EP0813857B1 (es)
DE (1) DE69700062T2 (es)
ES (1) ES2128881T3 (es)
FR (1) FR2750049B1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19750030A1 (de) * 1997-11-12 1999-05-20 Merck Patent Gmbh Lichtstabile kosmetische Formulierung enthaltend Butylmethoxydibenzoylmethan
FR2780879B1 (fr) * 1998-07-09 2002-09-20 Oreal Composition cosmetique photoprotectrice contenant un tensio-actif anionique, un compose filtrant le rayonnement ultraviolet et un compose cationique ou zwitterionique amphiphile et son utilisation
DE69930796T2 (de) * 1998-07-16 2006-10-26 Dsm Ip Assets B.V. Lichtschutzmittelzusammensetzung enthaltend ein UV-B-Lichtschutzmittel vom Polysiloxan-Typ und ein UV-B-Lichtschutzmittel vom Benzimidazol-Typ
FR2787322B1 (fr) * 1998-12-18 2002-10-18 Galderma Res & Dev Emulsion huile-dans-eau comprenant un agent actif micronise et un systeme emulsionnant approprie
US6140001A (en) * 1999-05-04 2000-10-31 Mitsui Mining & Smelting Co., Ltd. Iron oxide microparticles and a process for producing them
US7226580B2 (en) 2002-02-05 2007-06-05 Seppic Topical compositions with an oily outer phase and process for their preparation
FR2858554B1 (fr) * 2003-08-07 2008-05-02 Seppic Sa Emulsions solaires a phase externe huileuse
DE102004047282A1 (de) * 2004-09-27 2006-04-20 Beiersdorf Ag W/O-Emulsion mit UV-Lichtschutzfilterpigmenten
FR2883471A1 (fr) * 2005-03-25 2006-09-29 Oreal Composition de revetement des fibres keratiniques comprenant une phase aqueuse continue et au moins une huile volatile

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9200764D0 (en) * 1992-01-15 1992-03-11 Unilever Plc Cosmetic composition
FR2714602B1 (fr) * 1993-12-30 1996-02-09 Oreal Composition antiacnéique pour le traitement simultané des couches superficielles et profondes de la peau, son utilisation.
FR2716372B1 (fr) * 1994-02-18 1996-04-12 Oreal Compositions cosmétiques antisolaires stables, fluides et/ou fluidifiables, procédé de préparation et utilisation.
FR2720638B1 (fr) * 1994-06-03 1997-04-04 Oreal Compositions cosmétiques antisolaires à base d'un mélange synergétique de filtres et utilisations.
FR2720640B1 (fr) * 1994-06-03 1996-07-26 Oreal Compositions cosmétiques photoprotectrices à base d'un mélange synergétique de filtres et de nanopigments et utilisations.
GB9422098D0 (en) * 1994-11-02 1994-12-21 Procter & Gamble Cosmetic composition
US5691380A (en) * 1995-06-29 1997-11-25 The Procter & Gamble Company Stable n-acetylcysteine compositions and methods for treating human skin therewith

Also Published As

Publication number Publication date
EP0813857A1 (fr) 1997-12-29
FR2750049A1 (fr) 1997-12-26
FR2750049B1 (fr) 1998-07-31
DE69700062T2 (de) 1999-04-29
EP0813857B1 (fr) 1998-12-02
US5866148A (en) 1999-02-02
DE69700062D1 (de) 1999-01-14

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