ES2067610T3 - Procedimiento para la preparacion de monogliceridos puros, digliceridos puros y/o trigliceridos puros. - Google Patents

Procedimiento para la preparacion de monogliceridos puros, digliceridos puros y/o trigliceridos puros.

Info

Publication number
ES2067610T3
ES2067610T3 ES90117318T ES90117318T ES2067610T3 ES 2067610 T3 ES2067610 T3 ES 2067610T3 ES 90117318 T ES90117318 T ES 90117318T ES 90117318 T ES90117318 T ES 90117318T ES 2067610 T3 ES2067610 T3 ES 2067610T3
Authority
ES
Spain
Prior art keywords
pure
monoglycerides
triglycerides
diglycerides
procedure
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
ES90117318T
Other languages
English (en)
Inventor
Siegfried Prof Dr Peter
Peter Dipl-Ing Czech
Ulrich Dipl-Ing Ender
Eckhard Dr Dipl-Ing Weidner
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE3930026A external-priority patent/DE3930026A1/de
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2067610T3 publication Critical patent/ES2067610T3/es
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
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)

Abstract

EL INVENTO CONCIERNE A UN PROCEDIMIENTO DE OBTENCION DE MONOGLICERIDOS Y, EVENTUALMENTE DE DIGLICERIDOS Y/O TRIGLICERIDOS, ASI COMO DE GLICERINA, A PARTIR DE MEZCLAS DE GLICERIDOS O DE MEZCLAS DE GLICERIDOS QUE CONTIENEN GLICERINA POR EXTRACCION EN CONTRACORRIENTE. EL PROCEDIMIENTO SE CARACTERIZA PORQUE COMO AGENTE DE EXTRACCION SE UTILIZA UN HIDROCARBURO CON UNA DENSIDAD SUPERIOR A 180 KG/M3 Y/O TRIFLUOROMETANO, LOS CUALES FORMAN UNA FASE SEPARADA DE EXTRACCION.
ES90117318T 1989-09-08 1990-09-07 Procedimiento para la preparacion de monogliceridos puros, digliceridos puros y/o trigliceridos puros. Expired - Lifetime ES2067610T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3930026A DE3930026A1 (de) 1988-07-25 1989-09-08 Verfahren zur herstellung reiner monoglyceride, reiner diglyceride und/oder reiner triglyceride

Publications (1)

Publication Number Publication Date
ES2067610T3 true ES2067610T3 (es) 1995-04-01

Family

ID=6389002

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90117318T Expired - Lifetime ES2067610T3 (es) 1989-09-08 1990-09-07 Procedimiento para la preparacion de monogliceridos puros, digliceridos puros y/o trigliceridos puros.

Country Status (11)

Country Link
US (1) US5434280A (es)
EP (1) EP0416661B1 (es)
JP (1) JP2623362B2 (es)
AT (1) ATE114632T1 (es)
AU (1) AU632847B2 (es)
BR (1) BR9004449A (es)
CA (1) CA2024773C (es)
DE (1) DE59007834D1 (es)
ES (1) ES2067610T3 (es)
MY (1) MY107301A (es)
PT (1) PT95218A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825248A1 (de) * 1988-07-25 1990-02-01 Peter Siegfried Verfahren zur herstellung von reinen monoglyceriden und reinen diglyceriden aus einem gemisch, das mono-, di- und triglyceride enthaelt
US5104587A (en) * 1990-05-16 1992-04-14 The Procter & Gamble Company Countercurrent liquid/liquid extraction to fractionate complex mixtures containing medium and long chain fatty acid triglycerides
US5959128A (en) * 1996-03-13 1999-09-28 Cargill Incorporated Method for preparation of purified glycerides and products
US5859270A (en) * 1996-03-13 1999-01-12 Cargill, Incorporated Method for preparation of purified monoglycerides; and, products
DE19638460A1 (de) * 1996-09-19 1998-03-26 Peter Siegfried Verfahren zur Herstellung von Fettsäureestern
US5908655A (en) * 1997-10-21 1999-06-01 Danisco A/S Shortening system, products therewith, and methods for making and using the same
US7002026B2 (en) * 2004-06-21 2006-02-21 Lyondell Chemical Technology, L.P. Removal of propylene glycol and/or propylene glycol ethers from aqueous streams
US7687096B2 (en) 2005-12-28 2010-03-30 Caravan Ingredients Inc. Non-hydrogenated vegetable oil based margarine for puff pastry containing an elevated diglyceride emulsifier
WO2011108107A1 (ja) 2010-03-04 2011-09-09 トヨタ自動車株式会社 車両用ベルト式無段変速機
US10070643B2 (en) 2013-03-28 2018-09-11 The Trustees Of Columbia University In The City Of New York Reperfusion with omega-3 glycerides promotes donor organ protection for transplantation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2340566C2 (de) 1973-08-10 1985-11-07 Peter, Siegfried, Prof.Dr., 8520 Erlangen Verfahren zur Trennung von Komponenten von Stoffgemischen mit niedrigem Dampfdruck mit Hilfe eines komprimierten Gases unter überkritischen Bedingungen und einer weiteren, den Trenneffekt beeinflussenden Substanz
US4018806A (en) * 1975-10-06 1977-04-19 The Procter & Gamble Company Process for recovering symmetrical diglycerides from glyceride mixtures
SU620474A1 (ru) * 1976-07-05 1978-08-25 Московский филиал Всесоюзного научно-исследовательского института жиров Способ выделени высококонцентрированных моноглицеридов
JPS6229550A (ja) * 1985-07-31 1987-02-07 Agency Of Ind Science & Technol 多価不飽和脂肪酸エステルと飽和脂肪酸エステルの選択的分離法
DE3630676A1 (de) * 1986-09-09 1988-03-17 Peter Siegfried Verfahren zur gewinnung von phosphatidylcholin aus einem gemisch von phosphatiden
EP0269904B1 (en) * 1986-11-11 1991-11-13 Asahi Denka Kogyo Kabushiki Kaisha Process for refining fat
JPS63208549A (ja) * 1987-02-25 1988-08-30 Agency Of Ind Science & Technol 高級脂肪酸エステル混合物の分離方法
DE3825248A1 (de) * 1988-07-25 1990-02-01 Peter Siegfried Verfahren zur herstellung von reinen monoglyceriden und reinen diglyceriden aus einem gemisch, das mono-, di- und triglyceride enthaelt
GB8911819D0 (en) * 1989-05-23 1989-07-12 Unilever Plc Counter current dry fractional crystallization

Also Published As

Publication number Publication date
JP2623362B2 (ja) 1997-06-25
ATE114632T1 (de) 1994-12-15
EP0416661A2 (de) 1991-03-13
EP0416661B1 (de) 1994-11-30
PT95218A (pt) 1991-05-22
DE59007834D1 (de) 1995-01-12
EP0416661A3 (en) 1992-03-04
MY107301A (en) 1995-10-31
BR9004449A (pt) 1991-09-10
AU6215090A (en) 1991-03-14
JPH03118347A (ja) 1991-05-20
AU632847B2 (en) 1993-01-14
CA2024773C (en) 1997-07-08
CA2024773A1 (en) 1991-03-09
US5434280A (en) 1995-07-18

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