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FR2636333B1 - PROCESS FOR OBTAINING COLLAGEN FROM FRESH SKIN - Google Patents

PROCESS FOR OBTAINING COLLAGEN FROM FRESH SKIN

Info

Publication number
FR2636333B1
FR2636333B1 FR8812062A FR8812062A FR2636333B1 FR 2636333 B1 FR2636333 B1 FR 2636333B1 FR 8812062 A FR8812062 A FR 8812062A FR 8812062 A FR8812062 A FR 8812062A FR 2636333 B1 FR2636333 B1 FR 2636333B1
Authority
FR
France
Prior art keywords
fresh skin
obtaining collagen
collagen
obtaining
fresh
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
FR8812062A
Other languages
French (fr)
Other versions
FR2636333A1 (en
Inventor
Arlette Vulliermet
Jerome-Henri Sanejouand
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.)
CENTRE TECH CUIR CHAUSSURE
Original Assignee
CENTRE TECH CUIR CHAUSSURE
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 CENTRE TECH CUIR CHAUSSURE filed Critical CENTRE TECH CUIR CHAUSSURE
Priority to FR8812062A priority Critical patent/FR2636333B1/en
Priority to EP89420331A priority patent/EP0358585A1/en
Publication of FR2636333A1 publication Critical patent/FR2636333A1/en
Application granted granted Critical
Publication of FR2636333B1 publication Critical patent/FR2636333B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/10—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from hair, feathers, horn, skins, leather, bones, or the like
    • 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
    • A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
    • A61K8/65—Collagen; Gelatin; Keratin; Derivatives or degradation products thereof
    • 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
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/98—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin
    • A61K8/981—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin of mammals or bird
    • A61K8/985—Skin or skin outgrowth, e.g. hair, nails
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Birds (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Peptides Or Proteins (AREA)
  • Cosmetics (AREA)
FR8812062A 1988-09-09 1988-09-09 PROCESS FOR OBTAINING COLLAGEN FROM FRESH SKIN Expired - Lifetime FR2636333B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8812062A FR2636333B1 (en) 1988-09-09 1988-09-09 PROCESS FOR OBTAINING COLLAGEN FROM FRESH SKIN
EP89420331A EP0358585A1 (en) 1988-09-09 1989-09-08 Method for obtaining native collagen from animal skins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8812062A FR2636333B1 (en) 1988-09-09 1988-09-09 PROCESS FOR OBTAINING COLLAGEN FROM FRESH SKIN

Publications (2)

Publication Number Publication Date
FR2636333A1 FR2636333A1 (en) 1990-03-16
FR2636333B1 true FR2636333B1 (en) 1993-04-16

Family

ID=9370036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8812062A Expired - Lifetime FR2636333B1 (en) 1988-09-09 1988-09-09 PROCESS FOR OBTAINING COLLAGEN FROM FRESH SKIN

Country Status (1)

Country Link
FR (1) FR2636333B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1568829A (en) * 1967-12-01 1969-05-30
JPS6283849A (en) * 1985-10-04 1987-04-17 Reiji Yoshinaka Method of purifying collagen

Also Published As

Publication number Publication date
FR2636333A1 (en) 1990-03-16

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