FR2225098A1 - Solvent mixt. for extracting unwanted lipids anns - from skin consisting of acidified isobutanol with chelating agent - Google Patents

Solvent mixt. for extracting unwanted lipids anns - from skin consisting of acidified isobutanol with chelating agent

Info

Publication number
FR2225098A1
FR2225098A1 FR7314482A FR7314482A FR2225098A1 FR 2225098 A1 FR2225098 A1 FR 2225098A1 FR 7314482 A FR7314482 A FR 7314482A FR 7314482 A FR7314482 A FR 7314482A FR 2225098 A1 FR2225098 A1 FR 2225098A1
Authority
FR
France
Prior art keywords
solvent
acidified
matls
anns
isobutanol
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.)
Granted
Application number
FR7314482A
Other languages
French (fr)
Other versions
FR2225098B1 (en
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.)
ROUCHY CHRISTIAN FR
Original Assignee
ROUCHY CHRISTIAN FR
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 ROUCHY CHRISTIAN FR filed Critical ROUCHY CHRISTIAN FR
Priority to FR7314482A priority Critical patent/FR2225098A1/en
Publication of FR2225098A1 publication Critical patent/FR2225098A1/en
Application granted granted Critical
Publication of FR2225098B1 publication Critical patent/FR2225098B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C11B1/00—Production of fats or fatty oils from raw materials
    • C11B1/10—Production of fats or fatty oils from raw materials by extracting
    • 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
    • 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
    • A23J1/04—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from fish or other sea animals
    • 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
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/23—Removal of unwanted matter, e.g. deodorisation or detoxification by extraction with solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

Solvent for simultaneously extracting lipides and related matls. such as pigments, natural proteic matls. and undesirable metallic ions, consists of lightly acidified isobutyl alcohol. Solvent is vigorously mixed with animal or fish extract at 66 degrees C and the mother liquor is separated. The process is repeated until the liquid is clear, and the residue evaporated. The solvent extracts these matls. without simultaneous dehydration of treated prod. The prod. is used for animal food, Pref. the solvent is mixed with mineral or organic acid (acetic) and may contain a chelating matl. such as a chlorophyll deriv. (Ca chlorophyllinate (I)), An example is 3 lisobutanol mixed with 5 ml acetic acid and 5g (I).
FR7314482A 1973-04-13 1973-04-13 Solvent mixt. for extracting unwanted lipids anns - from skin consisting of acidified isobutanol with chelating agent Granted FR2225098A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7314482A FR2225098A1 (en) 1973-04-13 1973-04-13 Solvent mixt. for extracting unwanted lipids anns - from skin consisting of acidified isobutanol with chelating agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7314482A FR2225098A1 (en) 1973-04-13 1973-04-13 Solvent mixt. for extracting unwanted lipids anns - from skin consisting of acidified isobutanol with chelating agent

Publications (2)

Publication Number Publication Date
FR2225098A1 true FR2225098A1 (en) 1974-11-08
FR2225098B1 FR2225098B1 (en) 1976-11-12

Family

ID=9118290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314482A Granted FR2225098A1 (en) 1973-04-13 1973-04-13 Solvent mixt. for extracting unwanted lipids anns - from skin consisting of acidified isobutanol with chelating agent

Country Status (1)

Country Link
FR (1) FR2225098A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229117A1 (en) * 1985-06-28 1987-07-22 CHAPMAN, Dallas Varney Method of processing meat and products made therefrom
US5011703A (en) * 1985-06-28 1991-04-30 Chapman Dallas V Low fat, low cholesterol raw meat product

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229117A1 (en) * 1985-06-28 1987-07-22 CHAPMAN, Dallas Varney Method of processing meat and products made therefrom
EP0229117A4 (en) * 1985-06-28 1988-11-29 Dallas Varney Chapman Method of processing meat and products made therefrom.
US5011703A (en) * 1985-06-28 1991-04-30 Chapman Dallas V Low fat, low cholesterol raw meat product

Also Published As

Publication number Publication date
FR2225098B1 (en) 1976-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse