FR61919E - Purification d'esters dérivés de l'acide ricinoléique - Google Patents

Purification d'esters dérivés de l'acide ricinoléique

Info

Publication number
FR61919E
FR61919E FR61919DA FR61919E FR 61919 E FR61919 E FR 61919E FR 61919D A FR61919D A FR 61919DA FR 61919 E FR61919 E FR 61919E
Authority
FR
France
Prior art keywords
purification
ricinoleic acid
esters derived
esters
derived
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
Other languages
English (en)
Inventor
Andre Bergier
Jean-Paul Zwilling
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Application granted granted Critical
Publication of FR61919E publication Critical patent/FR61919E/fr
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
    • 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
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
    • C11B7/0066—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents between two or more non-miscible solvent phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
FR61919D 1951-07-13 1951-07-13 Purification d'esters dérivés de l'acide ricinoléique Expired FR61919E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR61919T 1951-07-13

Publications (1)

Publication Number Publication Date
FR61919E true FR61919E (fr) 1955-05-31

Family

ID=8695412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61919D Expired FR61919E (fr) 1951-07-13 1951-07-13 Purification d'esters dérivés de l'acide ricinoléique

Country Status (1)

Country Link
FR (1) FR61919E (fr)

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