ES2148912T3 - Utilizacion de alquileteres de polisacaridos para estabilizar emulsiones de agua-en-aceite exentas de electrolitos. - Google Patents

Utilizacion de alquileteres de polisacaridos para estabilizar emulsiones de agua-en-aceite exentas de electrolitos.

Info

Publication number
ES2148912T3
ES2148912T3 ES97400226T ES97400226T ES2148912T3 ES 2148912 T3 ES2148912 T3 ES 2148912T3 ES 97400226 T ES97400226 T ES 97400226T ES 97400226 T ES97400226 T ES 97400226T ES 2148912 T3 ES2148912 T3 ES 2148912T3
Authority
ES
Spain
Prior art keywords
electrolytes
rental
polysaccharide
rentals
polysaccharides
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
ES97400226T
Other languages
English (en)
Inventor
Pascal Simon
Didier Gagnebien
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 ES2148912T3 publication Critical patent/ES2148912T3/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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/042—Gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • 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
    • A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • 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
    • A61K8/73—Polysaccharides
    • A61K8/737—Galactomannans, e.g. guar; 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • 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
    • A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
    • 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
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/14—Hemicellulose; Derivatives thereof
    • 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)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Birds (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UNA EMULSION AGUA EN ACEITE FLUIDA ESTABLE, PARTICULARMENTE TOPICA, QUE COMPRENDE COMO GELIFICANTE UN ALQUILETER DE POLISACARIDO, FORMADO DE UNIDADES QUE LLEVAN AL MENOS DOS CICLOS SACARIDICOS DIFERENTES, LLEVANDO CADA UNIDAD AL MENOS UN GRUPO HIDROXILO SUSTITUIDO POR UNA CADENA ALQUILO HIDROCARBONADA SATURADA. EL ALQUILETER DE POLISACARIDO TIENE PREFERENTEMENTE UN PESO MOLECULAR SUPERIOR A 200.000 Y ES PARTICULARMENTE UN ALQUILETER DE GOMA GUAR QUE TIENE UN GRADO DE SUSTITUCION DE APROXIMADAMENTE 2 A 3, EN PARTICULAR 2,5. LA EMULSION OBTENIDA ES ESTABLE, INCLUSO EN AUSENCIA DE LOS ELECTROLITOS O DE LOS CUERPOS GRASOS HABITUALMENTE UTILIZADOS PARA ESTABILIZAR LAS EMULSIONES A/A. PUEDE EN PARTICULAR CONTENER UN ACTIVO SENSIBLE A LOS ELECTROLITOS. LA EMULSION SEGUN LA INVENCION PUEDE UTILIZARSE PARTICULARMENTE EN LOS CAMPOS COSMETICOS Y/O DERMATOLOGICOS.
ES97400226T 1996-03-12 1997-01-31 Utilizacion de alquileteres de polisacaridos para estabilizar emulsiones de agua-en-aceite exentas de electrolitos. Expired - Lifetime ES2148912T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603095A FR2746010B1 (fr) 1996-03-12 1996-03-12 Emulsion eau-dans-huile gelifiee stable et son utilisation dans les domaines cosmetique, dermatologique, veterinaire et/ou agroalimentaire

Publications (1)

Publication Number Publication Date
ES2148912T3 true ES2148912T3 (es) 2000-10-16

Family

ID=9490101

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97400226T Expired - Lifetime ES2148912T3 (es) 1996-03-12 1997-01-31 Utilizacion de alquileteres de polisacaridos para estabilizar emulsiones de agua-en-aceite exentas de electrolitos.

Country Status (5)

Country Link
US (1) US5958434A (es)
EP (1) EP0795321B1 (es)
DE (1) DE69701829T2 (es)
ES (1) ES2148912T3 (es)
FR (1) FR2746010B1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767718B1 (fr) * 1997-08-28 1999-10-22 Oreal Emulsion eau-dans-huile comprenant de la silice pyrogenee et un alkylether de polysaccharide
FR2767684B1 (fr) * 1997-08-28 1999-10-01 Oreal Composition demaquillante
FR2768357B1 (fr) 1997-09-18 1999-11-05 Snecma Procede d'assemblage ou de rechargement par brasage-diffusion de pieces en aluminiure de titane
DE19810011A1 (de) * 1998-03-09 1999-09-16 Henkel Kgaa Verwendung von Alkylgalactomannanen
FR2783171B1 (fr) 1998-09-16 2000-11-17 Oreal Emulsion comprenant un compose epaississant hydrophile et un alkylether de polysaccharide, compositions comprenant ladite emulsion, et utilisations
FR2783159B1 (fr) 1998-09-16 2000-11-17 Oreal Emulsion comprenant un compose epaississant hydrophile et un copolymere epaississant, compositions comprenant ladite emulsion, et utilisations
DE10031917B4 (de) * 2000-06-07 2005-08-04 H. Hiendl Gmbh & Co. Kg Verwendung einer Wasser-in-Öl-Emulsion als Betontrennmittel
KR100402485B1 (ko) * 2000-07-28 2003-10-22 엔프라니 주식회사 분체를 함유하는 유중수형 에멀젼 제형의 자외선 차단 화장료 조성물
GB0100297D0 (en) * 2001-01-05 2001-02-14 Castex Prod Zinc based alloy bolus for veterinary use
KR20040023740A (ko) * 2001-08-10 2004-03-18 도레이 가부시끼가이샤 다당류 함유 조성물 및 그의 용도
EP3061500B1 (de) 2015-02-25 2019-07-10 Symrise AG Stabile Dispersion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870167A (en) * 1987-03-02 1989-09-26 Hi-Tek Polymers, Inc. Hydrophobically modified non-ionic polygalactomannan ethers
US5186928A (en) * 1989-02-20 1993-02-16 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Shampoo composition
US5518647A (en) * 1993-12-20 1996-05-21 Colgate-Palmolive Company Foaming liquid emulsion composition
ATE162070T1 (de) * 1994-04-25 1998-01-15 Oreal Verwendung von eine nichtionische oder anionische guargummi in einem nicht dauerhaften verformen von keratischen fasern
US5872246A (en) * 1994-10-17 1999-02-16 Aqualon Company Ethyl guar

Also Published As

Publication number Publication date
EP0795321A1 (fr) 1997-09-17
FR2746010B1 (fr) 1998-04-24
EP0795321B1 (fr) 2000-05-03
US5958434A (en) 1999-09-28
FR2746010A1 (fr) 1997-09-19
DE69701829D1 (de) 2000-06-08
DE69701829T2 (de) 2000-10-12

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