FR1360759A - Process for the separation of tocopherols and sterols from deodorization sludge and similar products - Google Patents

Process for the separation of tocopherols and sterols from deodorization sludge and similar products

Info

Publication number
FR1360759A
FR1360759A FR928619A FR928619A FR1360759A FR 1360759 A FR1360759 A FR 1360759A FR 928619 A FR928619 A FR 928619A FR 928619 A FR928619 A FR 928619A FR 1360759 A FR1360759 A FR 1360759A
Authority
FR
France
Prior art keywords
tocopherols
sterols
separation
similar products
deodorization sludge
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
Application number
FR928619A
Other languages
French (fr)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to FR928619A priority Critical patent/FR1360759A/en
Application granted granted Critical
Publication of FR1360759A publication Critical patent/FR1360759A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/08—Refining
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
    • 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
    • C11B3/00—Refining fats or fatty oils
    • C11B3/006—Refining fats or fatty oils by extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
FR928619A 1963-03-20 1963-03-20 Process for the separation of tocopherols and sterols from deodorization sludge and similar products Expired FR1360759A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR928619A FR1360759A (en) 1963-03-20 1963-03-20 Process for the separation of tocopherols and sterols from deodorization sludge and similar products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR928619A FR1360759A (en) 1963-03-20 1963-03-20 Process for the separation of tocopherols and sterols from deodorization sludge and similar products

Publications (1)

Publication Number Publication Date
FR1360759A true FR1360759A (en) 1964-05-15

Family

ID=8799660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR928619A Expired FR1360759A (en) 1963-03-20 1963-03-20 Process for the separation of tocopherols and sterols from deodorization sludge and similar products

Country Status (1)

Country Link
FR (1) FR1360759A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171009A2 (en) * 1984-08-02 1986-02-12 HENKEL CORPORATION (a Delaware corp.) Purification of tocopherols by extraction
EP0545292A2 (en) * 1991-11-29 1993-06-09 Siegfried Prof. Dr. Peter Method of removing sterols from vegetable and animal fats
EP0641790A1 (en) * 1993-09-03 1995-03-08 Scotia Holdings Plc Tocopherols

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171009A2 (en) * 1984-08-02 1986-02-12 HENKEL CORPORATION (a Delaware corp.) Purification of tocopherols by extraction
EP0171009A3 (en) * 1984-08-02 1986-06-25 Henkel Corporation Purification of tocopherols by extraction
EP0545292A2 (en) * 1991-11-29 1993-06-09 Siegfried Prof. Dr. Peter Method of removing sterols from vegetable and animal fats
EP0545292A3 (en) * 1991-11-29 1993-11-10 Peter Siegfried Method of removing sterols from vegetable and animal fats
EP0641790A1 (en) * 1993-09-03 1995-03-08 Scotia Holdings Plc Tocopherols
US5635189A (en) * 1993-09-03 1997-06-03 Scotia Holdings Plc Tocopherols

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