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FR2650274B1 - Procede de fractionnement d'un melange d'esters d'acides gras - Google Patents

Procede de fractionnement d'un melange d'esters d'acides gras

Info

Publication number
FR2650274B1
FR2650274B1 FR8910284A FR8910284A FR2650274B1 FR 2650274 B1 FR2650274 B1 FR 2650274B1 FR 8910284 A FR8910284 A FR 8910284A FR 8910284 A FR8910284 A FR 8910284A FR 2650274 B1 FR2650274 B1 FR 2650274B1
Authority
FR
France
Prior art keywords
fractionation
mixture
fatty acid
acid esters
esters
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
FR8910284A
Other languages
English (en)
Other versions
FR2650274A1 (fr
Inventor
Naima Iba
Thierry Talou
Antoine Gaset
Michel Delmas
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.)
AGRO CING
Institut National Polytechnique de Toulouse INPT
Original Assignee
AGRO CING
Institut National Polytechnique de Toulouse INPT
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 AGRO CING, Institut National Polytechnique de Toulouse INPT filed Critical AGRO CING
Priority to FR8910284A priority Critical patent/FR2650274B1/fr
Priority to EP19900912302 priority patent/EP0484435A1/fr
Priority to AU62703/90A priority patent/AU6270390A/en
Priority to PCT/FR1990/000548 priority patent/WO1991001965A1/fr
Publication of FR2650274A1 publication Critical patent/FR2650274A1/fr
Application granted granted Critical
Publication of FR2650274B1 publication Critical patent/FR2650274B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
    • C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
    • C07C69/58—Esters of straight chain acids with eighteen carbon atoms in the acid moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8910284A 1989-07-27 1989-07-27 Procede de fractionnement d'un melange d'esters d'acides gras Expired - Lifetime FR2650274B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8910284A FR2650274B1 (fr) 1989-07-27 1989-07-27 Procede de fractionnement d'un melange d'esters d'acides gras
EP19900912302 EP0484435A1 (fr) 1989-07-27 1990-07-19 Procede de fractionnement d'un melange d'esters d'acides gras
AU62703/90A AU6270390A (en) 1989-07-27 1990-07-19 Process for splitting a mixture of fatty acid esters
PCT/FR1990/000548 WO1991001965A1 (fr) 1989-07-27 1990-07-19 Procede de fractionnement d'un melange d'esters d'acides gras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8910284A FR2650274B1 (fr) 1989-07-27 1989-07-27 Procede de fractionnement d'un melange d'esters d'acides gras

Publications (2)

Publication Number Publication Date
FR2650274A1 FR2650274A1 (fr) 1991-02-01
FR2650274B1 true FR2650274B1 (fr) 1991-10-18

Family

ID=9384309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8910284A Expired - Lifetime FR2650274B1 (fr) 1989-07-27 1989-07-27 Procede de fractionnement d'un melange d'esters d'acides gras

Country Status (4)

Country Link
EP (1) EP0484435A1 (fr)
AU (1) AU6270390A (fr)
FR (1) FR2650274B1 (fr)
WO (1) WO1991001965A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU692791B2 (en) 1993-10-12 1998-06-18 Agrigenetics, Inc. Brassica napus variety AG019
DE10224937A1 (de) * 2001-06-05 2002-12-12 Celanese Ventures Gmbh Festphasen-Extraktionsverfahren zur Gewinnung hochreiner ungesättigter Verbindungen bzw. Derivate dieser Verbindungen
GB201300354D0 (en) 2013-01-09 2013-02-20 Basf Pharma Callanish Ltd Multi-step separation process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282164A (en) * 1980-01-02 1981-08-04 The Procter & Gamble Company Fractionation of alkylcarboxylate mixtures

Also Published As

Publication number Publication date
AU6270390A (en) 1991-03-11
EP0484435A1 (fr) 1992-05-13
FR2650274A1 (fr) 1991-02-01
WO1991001965A1 (fr) 1991-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse