ES2136322T3 - Fraccionamiento de aceites trigliceridos. - Google Patents

Fraccionamiento de aceites trigliceridos.

Info

Publication number
ES2136322T3
ES2136322T3 ES95942183T ES95942183T ES2136322T3 ES 2136322 T3 ES2136322 T3 ES 2136322T3 ES 95942183 T ES95942183 T ES 95942183T ES 95942183 T ES95942183 T ES 95942183T ES 2136322 T3 ES2136322 T3 ES 2136322T3
Authority
ES
Spain
Prior art keywords
oil
phase
oleine
hydroxyl groups
solution
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
ES95942183T
Other languages
English (en)
Inventor
Dam Petrus Henricus J Van
Cornelis Winkel
Adrianus Visser
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 ES2136322T3 publication Critical patent/ES2136322T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0051—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Fructofuranans, e.g. beta-2,6-D-fructofuranan, i.e. levan; Derivatives thereof
    • C08B37/0054—Inulin, i.e. beta-2,1-D-fructofuranan; Derivatives thereof
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PROCESO PARA SEPARAR GRASAS SOLIDAS DE UN ACEITE DE TRIGLICERIDOS, QUE CONSTA DE LAS ETAPAS: A) CALENTAMIENTO DEL ACEITE O DE UNA SOLUCION DEL ACEITE EN UN DISOLVENTE INERTE HASTA QUE NO ESTE PRESENTE UNA CANTIDAD SUSTANCIAL DE MATERIAL SOLIDO; B) ADICION DE UNA SUSTANCIA MODIFICADORA DE LA CRISTALIZACION AL ACEITE O A LA SOLUCION DEL ACEITE; C) ENFRIAMIENTO DEL ACEITE CON EL RESULTADO DE CRISTALIZAR UNA FASE DE ESTEARINA SOLIDA JUNTO A UNA FASE DE OLEINA LIQUIDA Y D) RECUPERACION DE LA FASE DE ESTEARINA SEPARANDOLA DE LA FASE DE OLEINA, DONDE LA SUSTANCIA MODIFICADORA DE LA CRISTALIZACION ES UN POLISACARIDO INULINA O FLEINA CON UN PESO MOLECULAR DE 500-3990 DA, PREFERIBLEMENTE 1300-2500 DA, DE LOS QUE AL MENOS EL 50 % DE LOS GRUPOS HIDROXILO DE LAS SUBUNIDADES DE SACARIDOS ESTAN UNIDOS A CADENAS DE ALQUILOS (C8-C24) NO RAMIFICADAS Y LOS GRUPOS HIDROXILO RESTANTES ESTAN UNIDOS OPCIONALMENTE A UNA CADENA ALQUILO (C1-C7), PREFERIBLEMENTE EN FORMA DE ESTER ACETICO.
ES95942183T 1994-12-23 1995-12-13 Fraccionamiento de aceites trigliceridos. Expired - Lifetime ES2136322T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94203748 1994-12-23

Publications (1)

Publication Number Publication Date
ES2136322T3 true ES2136322T3 (es) 1999-11-16

Family

ID=8217488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95942183T Expired - Lifetime ES2136322T3 (es) 1994-12-23 1995-12-13 Fraccionamiento de aceites trigliceridos.

Country Status (17)

Country Link
US (1) US5872270A (es)
EP (1) EP0805844B1 (es)
JP (1) JP3811901B2 (es)
AU (1) AU692653B2 (es)
CA (1) CA2208025A1 (es)
CO (1) CO4560385A1 (es)
CZ (1) CZ286989B6 (es)
DE (1) DE69511435T2 (es)
DK (1) DK0805844T3 (es)
ES (1) ES2136322T3 (es)
FI (1) FI972569L (es)
HU (1) HU218033B (es)
PL (1) PL321015A1 (es)
SK (1) SK282133B6 (es)
TR (1) TR199501660A2 (es)
WO (1) WO1996020266A1 (es)
ZA (1) ZA9510793B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034407A1 (es) * 2007-09-13 2009-03-19 Aceites Y Grasas Vegetales S.A. - Acegrasas S.A. Sustituto de grasa láctea y su proceso de obtención

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6399142B1 (en) * 1998-08-27 2002-06-04 Barnard Stewart Silver Liquid food products
WO2004029185A1 (ja) 2002-09-30 2004-04-08 Fuji Oil Company, Limited 油脂の乾式分別方法
US7585536B2 (en) 2004-05-27 2009-09-08 Silver Barnard S Compositions of fructose and glucose containing inulin
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
DK2657327T3 (en) 2010-12-22 2019-03-04 Fuji Oil Holdings Inc DRY FRACTIONING PROCEDURE FOR OIL OR FAT
IS2978B (is) 2015-05-13 2017-09-15 Margildi Ehf. Kaldhreinsun á fiskiolíu
US10647906B2 (en) 2016-12-12 2020-05-12 M-I L.L.C. Wax modifier in hydrocarbon fluid and method of using the same
US12012546B2 (en) 2018-06-13 2024-06-18 Cameron International Corporation Asphaltene inhibition and/or dispersion in petroleum fluids
CN117024278A (zh) * 2023-08-21 2023-11-10 赞宇科技集团股份有限公司 一种助晶剂与用途，结晶减量脱除棕榈酸甘油三酯的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0157364B1 (en) * 1984-04-02 1990-09-19 Daicel Chemical Industries, Ltd. Separation agent comprising aliphatic or aromatic ester of polysaccharide
WO1987002679A1 (en) * 1985-10-31 1987-05-07 The Australian National University Immunotherapeutic treatment
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
EP0711333B1 (en) * 1993-07-27 1997-12-29 Unilever Plc Fractionation of triglyceride oils
ATE152166T1 (de) * 1993-07-30 1997-05-15 Unilever Nv Triglyceridoelfraktionierung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009034407A1 (es) * 2007-09-13 2009-03-19 Aceites Y Grasas Vegetales S.A. - Acegrasas S.A. Sustituto de grasa láctea y su proceso de obtención
US8435591B2 (en) 2007-09-13 2013-05-07 Team Foods Colombia S.A. Milk fat substitute and production method therefor

Also Published As

Publication number Publication date
FI972569A7 (fi) 1997-06-17
EP0805844A1 (en) 1997-11-12
EP0805844B1 (en) 1999-08-11
FI972569A0 (fi) 1997-06-17
DK0805844T3 (da) 2000-02-21
TR199501660A2 (tr) 1996-07-21
SK80097A3 (en) 1997-11-05
ZA9510793B (en) 1997-06-19
JPH10511420A (ja) 1998-11-04
WO1996020266A1 (en) 1996-07-04
DE69511435T2 (de) 2000-02-17
CA2208025A1 (en) 1996-07-04
SK282133B6 (sk) 2001-11-06
AU692653B2 (en) 1998-06-11
US5872270A (en) 1999-02-16
AU4346496A (en) 1996-07-19
CZ189297A3 (cs) 1998-03-18
CO4560385A1 (es) 1998-02-10
FI972569L (fi) 1997-06-17
HU218033B (hu) 2000-05-28
DE69511435D1 (de) 1999-09-16
MX9704295A (es) 1997-09-30
HUT77336A (hu) 1998-03-30
JP3811901B2 (ja) 2006-08-23
PL321015A1 (en) 1997-11-24
CZ286989B6 (en) 2000-08-16

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