ES2111321T3 - Fraccionamiento de aceites de trigliceridos. - Google Patents

Fraccionamiento de aceites de trigliceridos.

Info

Publication number
ES2111321T3
ES2111321T3 ES94924774T ES94924774T ES2111321T3 ES 2111321 T3 ES2111321 T3 ES 2111321T3 ES 94924774 T ES94924774 T ES 94924774T ES 94924774 T ES94924774 T ES 94924774T ES 2111321 T3 ES2111321 T3 ES 2111321T3
Authority
ES
Spain
Prior art keywords
vinyl alcohol
subunits
oil fractionation
acid
unbranched
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
ES94924774T
Other languages
English (en)
Inventor
Den Kommer Marcelle Van
Paul Raymond Smith
Deryck Jozef Cebula
Adrianus Visser
Cornelis Winkel
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of ES2111321T3 publication Critical patent/ES2111321T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11B7/0083—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils with addition of auxiliary substances, e.g. cristallisation promotors, filter aids, melting point depressors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PROCESO PARA EL FRACCIONAMIENTO DE ACEITE TRIGLICERIDO UTILIZANDO UNA SUSTANCIA MODIFICANTE DE CRISTALIZACION QUE ES I) UN COPOLIMERO QUE TIENE SUBUNIDADES A Y B, DE LAS QUE LA PRIMERA SE DERIVA DE UN ACIDO MALEICO O ITACONICO, Y LA SEGUNDA SE DERIVA DE UN ALCOHOL VINIL, ALCOHOL VINIL ALQUIL SUSTITUIDO, ACIDO ACRILICO O ESTIRENO, ESTANDO PRESENTES AMBAS EN EL INDICE DE 10:1 A 1:10, DONDE DE 5-100% SUBUNIDADES DEL ACIDO MALEICO O ITACONICO ESTAN CONECTADAS A CADENAS DE (C8-C24)-ALQUIL NO RAMIFICADAS, Y DONDE DE 0-100% SUBUNIDADES DEL ALCOHOL VINIL O ALCOHOL VINIL ALQUIL SUSTITUIDO O ACIDO ACRILICO ESTAN CONECTADAS A CADENAS (C1-C8)-ALQUIL NO RAMIFICADAS, Y DONDE II) INULINA O FLEINA DE LA QUE DE 5-100% DE LOS GRUPOS HIDROXIL EN LAS SUBUNIDADES DE FRUCTOSA ESTAN CONECTADAS A CADENAS DE ALQUIL (C8-C24)-ALQUIL NO RAMIFICADAS Y DE 0-95% DE LOS GRUPO DE HIDROXIL HAN SIDO ESTERIFICADOS CON ACIDO GRASO QUE CONTIENE (C1-C8)-ALQUIL PREFERIBLEMENTE ACIDO ACETICO.
ES94924774T 1993-07-27 1994-07-15 Fraccionamiento de aceites de trigliceridos. Expired - Lifetime ES2111321T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93305924 1993-07-27

Publications (1)

Publication Number Publication Date
ES2111321T3 true ES2111321T3 (es) 1998-03-01

Family

ID=8214485

Family Applications (2)

Application Number Title Priority Date Filing Date
ES94924774T Expired - Lifetime ES2111321T3 (es) 1993-07-27 1994-07-15 Fraccionamiento de aceites de trigliceridos.
ES97303346T Expired - Lifetime ES2140948T3 (es) 1993-07-27 1994-07-15 Fraccionamiento de aceites de trigliceridos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES97303346T Expired - Lifetime ES2140948T3 (es) 1993-07-27 1994-07-15 Fraccionamiento de aceites de trigliceridos.

Country Status (12)

Country Link
US (1) US5602265A (es)
EP (2) EP0711333B1 (es)
AT (2) ATE188242T1 (es)
AU (1) AU699661B2 (es)
CA (1) CA2168238A1 (es)
DE (2) DE69422431T2 (es)
DK (1) DK0805196T3 (es)
ES (2) ES2111321T3 (es)
MY (1) MY111010A (es)
PT (1) PT805196E (es)
WO (1) WO1995004122A1 (es)
ZA (1) ZA945556B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2136322T3 (es) * 1994-12-23 1999-11-16 Unilever Nv Fraccionamiento de aceites trigliceridos.
AU715941B2 (en) * 1995-04-05 2000-02-10 Unilever Plc Fractionation of triglyceride oils
DE19607847C1 (de) * 1996-03-01 1997-11-20 Suedzucker Ag Aliphatische Carbonsäureester von Inulin
BR9807164A (pt) * 1997-02-06 2000-01-25 Unilever Nv Processo para separar material graxo sólido a partir de um óleo de triglicerìdeo parcialmente cristalizado, uso do mesmo, e óleo de triglicerìdeo
US6121398A (en) * 1997-10-27 2000-09-19 University Of Delaware High modulus polymers and composites from plant oils
MY122480A (en) * 2000-05-29 2006-04-29 Premium Vegetable Oils Sdn Bhd Trans free hard structural fat for margarine blend and spreads
US7618670B2 (en) * 2004-06-14 2009-11-17 Premium Vegetable Oils Sdn. Bhd. Trans free non-hydrogenated hard structural fat and non-hydrogenated hard palm oil fraction component
MY156572A (en) 2013-04-01 2016-03-15 Malaysian Palm Oil Board Mpob A process for fractionating crude triglyceride oil

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059005A (en) * 1962-10-16 Process for the production of
GB622735A (en) * 1946-02-14 1949-05-06 Emery Industries Inc Improvements in or relating to processes for separating solid and liquid triglycerides from each other
US2610915A (en) * 1950-07-24 1952-09-16 Swift & Co Winterized glyceride oil and process of producing the same
US3059008A (en) * 1961-09-08 1962-10-16 Procter & Gamble Crystallization process
US3059010A (en) * 1961-09-21 1962-10-16 Procter & Gamble Fat crystallization process
US3059011A (en) * 1961-12-06 1962-10-16 Procter & Gamble Glyceride crystallization process
US3158490A (en) * 1962-03-27 1964-11-24 Procter & Gamble Salad oils and method of making them
GB1015354A (en) * 1962-06-20 1965-12-31 Chemetron Corp Separation of mixtures of fats and fatty acids
US3536461A (en) * 1967-10-31 1970-10-27 Sinclair Research Inc Hydrotreated and raw shale oils of lowered pour points with longchain esters of styrene and maleic anhydride polymers
GB1282474A (en) * 1969-10-03 1972-07-19 Unilever Emery Crystal modifiers
IT1140338B (it) * 1981-12-15 1986-09-24 Biocell Spa Procedimento per il frazionamento in solvente di stearine di olio di palma ed impiego dei prodotti relativi
EP0157364B1 (en) * 1984-04-02 1990-09-19 Daicel Chemical Industries, Ltd. Separation agent comprising aliphatic or aromatic ester of polysaccharide
JPS60226832A (ja) * 1984-04-02 1985-11-12 Daicel Chem Ind Ltd 多糖の脂肪族エステルを含む分離剤
GB8430344D0 (en) * 1984-11-30 1985-01-09 Unilever Plc Fractionating triglyceride oil
DE3514878A1 (de) * 1985-04-25 1986-11-06 Henkel KGaA, 4000 Düsseldorf Oelloesliche ester von copolymeren des maleinsaeureanhydrids
GB8520101D0 (en) * 1985-08-09 1985-09-18 Unilever Plc Phase separation
JPH0725683B2 (ja) * 1985-10-31 1995-03-22 ザ オ−ストラリアン ナシヨナル ユニバ−シテイ− 免疫治療方法
CA1301775C (en) * 1986-06-04 1992-05-26 Karel Petrus Agnes Maria Van Putte Fractionation of fat blends
JP2714972B2 (ja) * 1988-02-02 1998-02-16 千葉製粉株式会社 リン脂質集合体用修飾剤、リン脂質小胞体用凝集防止剤、リン脂質小胞体用融合防止剤およびリン脂質膜用表面固定化剤
DE4132892A1 (de) * 1991-10-04 1993-04-22 Krupp Maschinentechnik Stoffgemischfraktionierung

Also Published As

Publication number Publication date
DK0805196T3 (da) 2000-04-25
ATE161571T1 (de) 1998-01-15
DE69407597T2 (de) 1998-05-07
ES2140948T3 (es) 2000-03-01
DE69407597D1 (de) 1998-02-05
AU7494194A (en) 1995-02-28
DE69422431D1 (de) 2000-02-03
EP0711333A1 (en) 1996-05-15
EP0711333B1 (en) 1997-12-29
EP0805196B1 (en) 1999-12-29
CA2168238A1 (en) 1995-02-09
EP0805196A1 (en) 1997-11-05
WO1995004122A1 (en) 1995-02-09
MY111010A (en) 1999-07-31
AU699661B2 (en) 1998-12-10
DE69422431T2 (de) 2000-05-11
ZA945556B (en) 1996-02-27
US5602265A (en) 1997-02-11
PT805196E (pt) 2000-04-28
ATE188242T1 (de) 2000-01-15

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