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ES2104605T3 - Composiciones estables de acido ascorbico. - Google Patents

Composiciones estables de acido ascorbico.

Info

Publication number
ES2104605T3
ES2104605T3 ES90906651T ES90906651T ES2104605T3 ES 2104605 T3 ES2104605 T3 ES 2104605T3 ES 90906651 T ES90906651 T ES 90906651T ES 90906651 T ES90906651 T ES 90906651T ES 2104605 T3 ES2104605 T3 ES 2104605T3
Authority
ES
Spain
Prior art keywords
ascorbic acid
stable compositions
stable
compositions
maintaining
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
ES90906651T
Other languages
English (en)
Inventor
Douglas Darr
Sheldon R Pinnell
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.)
Duke University
Original Assignee
Duke University
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23329228&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2104605(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Duke University filed Critical Duke University
Application granted granted Critical
Publication of ES2104605T3 publication Critical patent/ES2104605T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38Cellulose; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/365Lactones
    • A61K31/375Ascorbic acid, i.e. vitamin C; Salts thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34Alcohols
    • A61K8/345Alcohols containing more than one hydroxy group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/39Derivatives containing from 2 to 10 oxyalkylene groups
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67Vitamins
    • A61K8/676Ascorbic acid, i.e. vitamin C
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • A61K8/731Cellulose; Quaternized cellulose derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0014Skin, i.e. galenical aspects of topical compositions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/16Emollients or protectives, e.g. against radiation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/51Chelating agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier 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
    • A61Q17/04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/004Aftersun preparations

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Toxicology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)

Abstract

SE DESCRIBE UNA COMPOSICION TOPICA ESTABLE CONSISTE ESENCIALMENTE DE AL MENOS UN 1% EN PESO APROXIMADAMENTE DE ACIDO ASCORBICO-L, PREFERENTEMENTE DEL 3 AL 20% EN PESO DE ACIDO ASCORBICO-L, Y MAS PREFERENTEMENTE DEL 5 AL 10% EN PESO APROXIMADAMENTE DE ACIDO ASCORBICO-L EN AGUA Y UN PORTADOR PARA APLICACION TOPICA. TAL COMPOSICION APARECE PARA PERMITIR UNA RAPIDA PENETRACION EN LA PIEL Y RETRASA EL DAÑO CAUSADO POR LA LUZ ULTRAVIOLETA. NO SE ESPERA QUE NINGUNA COMPOSICION CONTENIENDO AL MENOS UN 1% EN PESO APROXIMADAMENTE DE ACIDO ASCORBICO-L TENGA EFECTOS BENEFICIOSOS, ESTANDO LA CONCENTRACION DE ACIDO ASCORBICO-L PRINCIPALMENTE LIMITADA POR SU SOLUBILIDAD EN EL SISTEMA PORTADOR DE AGUA. LA RAZON DE AGUA A PORTADOR ES AL MENOS DE 1:1, Y MAS PREFERIBLEMENTE DE 2:1 A 10:1, Y EL PH DE LA COMPOSICION NO ES MAS DE 3.0 A 3.5 PREFERIBLEMENTE NO MAYOR DE APROXIMADAMENTE 2.5.
ES90906651T 1989-04-17 1990-04-16 Composiciones estables de acido ascorbico. Expired - Lifetime ES2104605T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/339,488 US5140043A (en) 1989-04-17 1989-04-17 Stable ascorbic acid compositions

Publications (1)

Publication Number Publication Date
ES2104605T3 true ES2104605T3 (es) 1997-10-16

Family

ID=23329228

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90906651T Expired - Lifetime ES2104605T3 (es) 1989-04-17 1990-04-16 Composiciones estables de acido ascorbico.

Country Status (11)

Country Link
US (1) US5140043A (es)
EP (1) EP0486499B1 (es)
JP (1) JP3708540B2 (es)
AT (1) ATE156355T1 (es)
AU (1) AU647699B2 (es)
CA (1) CA2054189C (es)
DE (1) DE69031219T2 (es)
DK (1) DK0486499T3 (es)
ES (1) ES2104605T3 (es)
HK (1) HK1001834A1 (es)
WO (1) WO1990012572A1 (es)

Families Citing this family (105)

* Cited by examiner, † Cited by third party
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US5523077A (en) * 1992-02-06 1996-06-04 Yale University Composition and method for whitening skin
ATE196599T1 (de) * 1993-01-19 2000-10-15 Nicholas V Dr Perricone Mittel zur topischen anwendung auf der haut zur behandlung und/oder zur verhütung von, durch strahlen verursachten hautschäden
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US5455035A (en) * 1994-01-13 1995-10-03 Elizabeth Arden Company, Division Of Conopco, Inc. Clear two-phase cosmetic composition
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FR2737116B1 (fr) * 1995-07-25 1997-08-22 Oreal Composition stable contenant un actif cosmetique et/ou dermatologique sensible a l'eau
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FR3117803B1 (fr) 2020-12-18 2022-12-09 Oreal Composition comprenant des gélifiants aqueux, un tensioactif et de l’acide ascorbique
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CA2054189C (en) 2000-11-21
EP0486499A1 (en) 1992-05-27
CA2054189A1 (en) 1990-10-18
ATE156355T1 (de) 1997-08-15
DE69031219D1 (de) 1997-09-11
AU647699B2 (en) 1994-03-24
EP0486499B1 (en) 1997-08-06
DE69031219T2 (de) 1998-01-22
EP0486499A4 (en) 1993-06-16
JPH04507089A (ja) 1992-12-10
HK1001834A1 (en) 1998-07-10
DK0486499T3 (da) 1998-03-16
JP3708540B2 (ja) 2005-10-19
WO1990012572A1 (en) 1990-11-01
US5140043A (en) 1992-08-18
AU5523990A (en) 1990-11-16

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