MX9704273A - Anti-oxidant compositions. - Google Patents

Anti-oxidant compositions.

Info

Publication number
MX9704273A
MX9704273A MX9704273A MX9704273A MX9704273A MX 9704273 A MX9704273 A MX 9704273A MX 9704273 A MX9704273 A MX 9704273A MX 9704273 A MX9704273 A MX 9704273A MX 9704273 A MX9704273 A MX 9704273A
Authority
MX
Mexico
Prior art keywords
oxidant compositions
oxidant
composition
compositions
soluble
Prior art date
Application number
MX9704273A
Other languages
Spanish (es)
Other versions
MXPA97004273A (en
Inventor
Christopher John Kirby
Original Assignee
Cortecs Ltd
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 Cortecs Ltd filed Critical Cortecs Ltd
Publication of MX9704273A publication Critical patent/MX9704273A/en
Publication of MXPA97004273A publication Critical patent/MXPA97004273A/en

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • 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
    • A61K8/67—Vitamins
    • A61K8/676—Ascorbic acid, i.e. vitamin C
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B5/00—Preserving by using additives, e.g. anti-oxidants
    • C11B5/0021—Preserving by using additives, e.g. anti-oxidants containing oxygen
    • C11B5/0028—Carboxylic acids; Their derivates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B5/00—Preserving by using additives, e.g. anti-oxidants
    • C11B5/0042—Preserving by using additives, e.g. anti-oxidants containing nitrogen
    • C11B5/005—Amines or imines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B5/00—Preserving by using additives, e.g. anti-oxidants
    • C11B5/0071—Preserving by using additives, e.g. anti-oxidants containing halogens, sulfur or phosphorus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52—Stabilizers
    • A61K2800/522—Antioxidants; Radical scavengers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Microbiology (AREA)
  • Emergency Medicine (AREA)
  • Nutrition Science (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

An anti-oxidant composition is provided comprising at least one anti-oxidant species solubilized in a hydrophobic solvent in which it would not normally be soluble. Processes for preparing such a composition are also provided.
MXPA/A/1997/004273A 1994-12-09 1997-06-09 Antioxidant compositions MXPA97004273A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9424908.3A GB9424908D0 (en) 1994-12-09 1994-12-09 Anti-Oxidant Compositions
GB9424908.3 1994-12-09
PCT/GB1995/002888 WO1996017899A1 (en) 1994-12-09 1995-12-08 Anti-oxidant compositions

Publications (2)

Publication Number Publication Date
MX9704273A true MX9704273A (en) 1997-09-30
MXPA97004273A MXPA97004273A (en) 1998-07-03

Family

ID=

Also Published As

Publication number Publication date
IL116312A0 (en) 1996-03-31
AU4182696A (en) 1996-06-26
FI972421A0 (en) 1997-06-06
NO972609L (en) 1997-08-08
ZA9510506B (en) 1997-09-11
AU700084B2 (en) 1998-12-24
NO972609D0 (en) 1997-06-06
FI972421A (en) 1997-08-06
GB9424908D0 (en) 1995-02-08
EP0796302A1 (en) 1997-09-24
NZ297052A (en) 1999-05-28
CN1168687A (en) 1997-12-24
CA2207325A1 (en) 1996-06-13
WO1996017899A1 (en) 1996-06-13
JPH10510563A (en) 1998-10-13

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