MX172451B - Extraccion a contracorriente liquido/liquido para fraccionar mezclas complejas que contienen trigliceridos de acido graso de cadena mediana y de cadena larga - Google Patents

Extraccion a contracorriente liquido/liquido para fraccionar mezclas complejas que contienen trigliceridos de acido graso de cadena mediana y de cadena larga

Info

Publication number
MX172451B
MX172451B MX025800A MX2580091A MX172451B MX 172451 B MX172451 B MX 172451B MX 025800 A MX025800 A MX 025800A MX 2580091 A MX2580091 A MX 2580091A MX 172451 B MX172451 B MX 172451B
Authority
MX
Mexico
Prior art keywords
liquid
triglycerides
mml
fatty acid
mlm
Prior art date
Application number
MX025800A
Other languages
English (en)
Inventor
Lowen Robert Morrison Jr
Mark Alan Besserman
Vicki Lynn Weber
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of MX172451B publication Critical patent/MX172451B/es

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
    • C11B7/005—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 in solvents used at superatmospheric pressures
    • 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
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
    • 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
    • C11B7/0025—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 in solvents containing oxygen in their molecule
    • 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
    • C11B7/0041—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 in mixtures of individualized solvents (water is not taken into account)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Removal Of Floating Material (AREA)

Abstract

La presente invención se refiere a un procedimiento de extracción a contracorriente líquido/líquido, preferiblemente continua, para remover trigliceridos MMM de una corriente de aceite que contiene trigliceridos MMML/MLM, donde M es un residuo de ácido graso de C6-C10, preferiblemente un residuo de ácido graso saturado de C6-C10, muy preferiblemente un residuo de ácido graso saturado de C8 ó C10, o mezclas de los mismos y L es un residuo de ácido graso de C18-C24, preferiblemente un residuo de ácido graso saturado de C18-C24, muy preferiblemente por lo menos 90 por ciento de residuos de ácido behenico, o una mezcla de los mismos, caracterizado dicho procedimiento porque comprende el paso de hacer pasar una corriente de aceite que contiene por lo menos 2 por ciento de trigliceridos MMM y por lo menos 15 por ciento, muy preferiblemente 30 por ciento de trigliceridos MML/MLM en contracorriente hacia una corriente de solvente que contiene un solvente polar o un fluído supercrítico que es parcialmente miscible polar o un fluído supercrítico que es pacialmente miscible con la corriente de aceite, de tal manera que la corriente de solvente remueve selectivamente por lo menos 25 por ciento preferiblemente por lo menos 50 por ciento de los trigliceridos MMM presentes en al corriente de aceite.
MX025800A 1990-05-16 1991-05-15 Extraccion a contracorriente liquido/liquido para fraccionar mezclas complejas que contienen trigliceridos de acido graso de cadena mediana y de cadena larga MX172451B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/523,966 US5104587A (en) 1990-05-16 1990-05-16 Countercurrent liquid/liquid extraction to fractionate complex mixtures containing medium and long chain fatty acid triglycerides

Publications (1)

Publication Number Publication Date
MX172451B true MX172451B (es) 1993-12-16

Family

ID=24087160

Family Applications (1)

Application Number Title Priority Date Filing Date
MX025800A MX172451B (es) 1990-05-16 1991-05-15 Extraccion a contracorriente liquido/liquido para fraccionar mezclas complejas que contienen trigliceridos de acido graso de cadena mediana y de cadena larga

Country Status (14)

Country Link
US (1) US5104587A (es)
EP (1) EP0533697B1 (es)
JP (1) JPH05507107A (es)
AT (1) ATE130024T1 (es)
AU (1) AU661821B2 (es)
CA (1) CA2081018C (es)
DE (1) DE69114495T2 (es)
FI (1) FI925151A (es)
IE (1) IE911671A1 (es)
MX (1) MX172451B (es)
MY (1) MY107808A (es)
PT (1) PT97695A (es)
TR (1) TR25301A (es)
WO (1) WO1991018067A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241487C2 (de) * 1992-12-09 1996-07-25 Indena Spa Neue Extrakte von Cucurbita sp., Verfahren zu deren Herstellung und deren Verwendung in Arzneimitteln und in der Kosmetik
CN1090597A (zh) * 1993-02-01 1994-08-10 食品科学公司 从谷物原料和谷物基料食品中浸出油的设备和方法
ES2194274T3 (es) * 1997-05-02 2003-11-16 Csm Nederland Bv Grasas de panaderia para hojaldres con bajo contenido en acidos grasos saturados.
FR2790479B1 (fr) * 1999-03-02 2001-04-13 Commissariat Energie Atomique Procede de traitement d'une huile utilisant un fluide a l'etat supercritique
US6780830B1 (en) * 2000-05-19 2004-08-24 Huish Detergents, Incorporated Post-added α-sulfofatty acid ester compositions and methods of making and using the same
US8216628B2 (en) * 2001-09-06 2012-07-10 Corn Products Development, Inc. Process for purifying starches
US20040067297A1 (en) * 2002-02-22 2004-04-08 Massie Cecil T. Method and apparatus for sterol removal
FI116627B (fi) * 2002-11-01 2006-01-13 Danisco Menetelmä triglyseridien rasvahappoketjukoostumuksen säätelemiseksi sekä niiden käyttö
US7083748B2 (en) * 2003-02-07 2006-08-01 Ferro Corporation Method and apparatus for continuous particle production using supercritical fluid
JP4280234B2 (ja) * 2004-12-24 2009-06-17 花王株式会社 ジグリセリド高含有油脂の製造法
CN102108319B (zh) * 2009-12-28 2014-02-19 财团法人金属工业研究发展中心 制备生物柴油的连续式系统及方法
US9024096B2 (en) * 2012-12-11 2015-05-05 Lummus Technology Inc. Conversion of triacylglycerides-containing oils
US10123986B2 (en) 2012-12-24 2018-11-13 Qualitas Health, Ltd. Eicosapentaenoic acid (EPA) formulations
US9629820B2 (en) 2012-12-24 2017-04-25 Qualitas Health, Ltd. Eicosapentaenoic acid (EPA) formulations
US10945983B2 (en) 2016-07-21 2021-03-16 Board Of Supervisors For The University Of Louisia Oleocanthal isolation and cancer treatment

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200390A (en) * 1937-05-22 1940-05-14 Pittsburgh Plate Glass Co Processes of extracting and refining glycerides and products resulting therefrom
US2239692A (en) * 1938-10-21 1941-04-29 Vegets Le Oil Products Company Continuous process of treating oils
US2313636A (en) * 1939-01-17 1943-03-09 Pittsburgh Plate Glass Co Fractionation of free fatty acids
US2291461A (en) * 1939-01-17 1942-07-28 Pittsburgh Plate Glass Co Liquid phase extraction of glyceride oils and acids
US2200391A (en) * 1939-01-17 1940-05-14 Pittsburgh Plate Glass Co Solvent extraction of glyceride oils
US2268786A (en) * 1939-06-09 1942-01-06 Willem Johannes Dominicu Dijck Process for refining fatty compounds
US2278309A (en) * 1940-05-17 1942-03-31 Pittsburgh Plate Glass Co Fractionation of free fatty acids
US2651646A (en) * 1950-03-04 1953-09-08 Colgate Palmolive Peet Co Liquid-liquid extraction process
US2740799A (en) * 1951-06-11 1956-04-03 Swift & Co Solvent treatment
US4504503A (en) * 1981-09-09 1985-03-12 Lever Brothers Company Fractionation of butterfat using a liquefied gas or a gas in the supercritical state
DE3774540D1 (de) * 1986-11-11 1991-12-19 Asahi Denka Kogyo Kk Verfahren zum raffinieren von fett.
CA1339929C (en) * 1987-12-15 1998-06-30 Paul Seiden Reduced calorie fats made from triglycerides containing medium and long chain fatty acids
PT95218A (pt) * 1989-09-08 1991-05-22 Siegfried Peter Processo para a preparacao de monogliceridos puros, digliceridos puros e/ou trigliceridos puros
WO1992008363A1 (en) * 1990-11-13 1992-05-29 Portwall Pty. Limited Lipid fractionation and products so obtained

Also Published As

Publication number Publication date
FI925151A0 (fi) 1992-11-12
FI925151A (fi) 1992-11-12
DE69114495T2 (de) 1996-05-02
US5104587A (en) 1992-04-14
EP0533697A1 (en) 1993-03-31
PT97695A (pt) 1992-02-28
EP0533697A4 (en) 1993-04-21
IE911671A1 (en) 1991-11-20
ATE130024T1 (de) 1995-11-15
TR25301A (tr) 1993-01-01
MY107808A (en) 1996-04-30
AU7880391A (en) 1991-12-10
CA2081018A1 (en) 1991-11-17
CA2081018C (en) 1998-09-15
DE69114495D1 (de) 1995-12-14
JPH05507107A (ja) 1993-10-14
WO1991018067A1 (en) 1991-11-28
AU661821B2 (en) 1995-08-10
EP0533697B1 (en) 1995-11-08

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