ES2186983T3 - Composicion que comprende una dispersion acuosa de vesiculas a base de carbamatos de cadena colesterilo, utilizacion particularmente en cosmetica y nuevos compuestos. - Google Patents

Composicion que comprende una dispersion acuosa de vesiculas a base de carbamatos de cadena colesterilo, utilizacion particularmente en cosmetica y nuevos compuestos.

Info

Publication number
ES2186983T3
ES2186983T3 ES98401499T ES98401499T ES2186983T3 ES 2186983 T3 ES2186983 T3 ES 2186983T3 ES 98401499 T ES98401499 T ES 98401499T ES 98401499 T ES98401499 T ES 98401499T ES 2186983 T3 ES2186983 T3 ES 2186983T3
Authority
ES
Spain
Prior art keywords
composition
cosmetics
cholesterile
vesicules
particular use
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
ES98401499T
Other languages
English (en)
Inventor
Michel Philippe
Christian Blaise
Jean-Thierry Simonnet
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 ES2186983T3 publication Critical patent/ES2186983T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0055—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives
    • 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
    • A61K8/14—Liposomes; Vesicles
    • 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
    • A61K8/63—Steroids; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
    • A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Birds (AREA)
  • Organic Chemistry (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

LA INVENCION SE REFIERE A UNA COMPOSICION, EN PARTICULAR COSMETICA O DERMATOLOGICA, QUE CONTIENE UNA DISPERSION ACUOSA DE VESICULAS DOTADAS DE UNA MEMBRANA LIPIDICA. SE CARACTERIZA POR QUE LA MEMBRANA LIPIDICA COMPRENDE AL MENOS UN CARBAMATO DE FORMULA (I): DONDE: R 1 DESIGNA UN ATOMO DE HIDROGENO O UN RADICAL ALQUILO, Y R 2 DESIGNA UN RADICAL ALQUILO, SIEMPRE QUE EL GRUPO (R 1 )(R 2 )N - INCLUYA AL MENOS DOS GRUPOS HIDROXILO. LA INVENCION SE REFIERE ASIMISMO A NUEVOS COMPUESTOS DE FORMULA (I).
ES98401499T 1997-07-10 1998-06-18 Composicion que comprende una dispersion acuosa de vesiculas a base de carbamatos de cadena colesterilo, utilizacion particularmente en cosmetica y nuevos compuestos. Expired - Lifetime ES2186983T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9708801A FR2765877B1 (fr) 1997-07-10 1997-07-10 Composition comprenant une dispersion aqueuse de vesicules lipidiques a base de carbamates a chaine cholesteryle, utilisation notamment en cosmetique et nouveaux composes

Publications (1)

Publication Number Publication Date
ES2186983T3 true ES2186983T3 (es) 2003-05-16

Family

ID=9509106

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98401499T Expired - Lifetime ES2186983T3 (es) 1997-07-10 1998-06-18 Composicion que comprende una dispersion acuosa de vesiculas a base de carbamatos de cadena colesterilo, utilizacion particularmente en cosmetica y nuevos compuestos.

Country Status (5)

Country Link
US (1) US6130213A (es)
EP (1) EP0890577B1 (es)
DE (1) DE69809139T2 (es)
ES (1) ES2186983T3 (es)
FR (1) FR2765877B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775977B1 (fr) * 1998-03-10 2000-06-23 Oreal Composes lipidiques derives des bases sphingoides, leur procede de preparation et leurs utilisations en cosmetique et en dermopharmacie
FR2787026B1 (fr) * 1998-12-14 2001-01-12 Oreal Nanoemulsion a base d'esters mixtes d'acide gras ou d'alcool gras, d'acide carboxylique et de glyceryle, et ses utilisations dans les domaines cosmetique, dermatologique et/ou ophtalmologique
FR2796838B1 (fr) * 1999-07-26 2003-05-23 Oreal Composition a base de vesicules lamellaires lipidiques incorporant un derive d'amino-phenol, procede de preparation et utilisations
CA2441893C (en) * 2001-03-26 2015-01-20 Dana-Farber Cancer Institute, Inc. Method of attenuating reactions to skin irritants
US20040116539A1 (en) * 2002-12-16 2004-06-17 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Late variant addition process for personal care products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707453A (en) * 1985-04-05 1987-11-17 Becton Dickinson And Company Vesicle including a metal marker for use in an assay
EP0547142A1 (en) * 1990-08-28 1993-06-23 Epoch Pharmaceuticals, Inc. Solid support synthesis of 3'-tailed oligonucleotides via a linking molecule
US5283185A (en) * 1991-08-28 1994-02-01 University Of Tennessee Research Corporation Method for delivering nucleic acids into cells
US5614503A (en) * 1993-11-12 1997-03-25 Aronex Pharmaceuticals, Inc. Amphipathic nucleic acid transporter
US6071890A (en) * 1994-12-09 2000-06-06 Genzyme Corporation Organ-specific targeting of cationic amphiphile/DNA complexes for gene therapy

Also Published As

Publication number Publication date
DE69809139D1 (de) 2002-12-12
EP0890577B1 (fr) 2002-11-06
EP0890577A1 (fr) 1999-01-13
US6130213A (en) 2000-10-10
FR2765877B1 (fr) 1999-09-10
DE69809139T2 (de) 2003-03-20
FR2765877A1 (fr) 1999-01-15

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