ZA833064B - Rearrangement process - Google Patents

Rearrangement process

Info

Publication number
ZA833064B
ZA833064B ZA833064A ZA833064A ZA833064B ZA 833064 B ZA833064 B ZA 833064B ZA 833064 A ZA833064 A ZA 833064A ZA 833064 A ZA833064 A ZA 833064A ZA 833064 B ZA833064 B ZA 833064B
Authority
ZA
South Africa
Prior art keywords
interesterification
fatty acid
catalyst
fats
rearrangement process
Prior art date
Application number
ZA833064A
Other languages
English (en)
Inventor
Alasdair Robin Macrae
Peter How
Original Assignee
Unilever Plc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10530119&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA833064(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Plc filed Critical Unilever Plc
Publication of ZA833064B publication Critical patent/ZA833064B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6458—Glycerides by transesterification, e.g. interesterification, ester interchange, alcoholysis or acidolysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
    • C12P7/6454—Glycerides by esterification
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/08—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils with fatty acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fats And Perfumes (AREA)
  • Cephalosporin Compounds (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Ceramic Products (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ZA833064A 1982-04-30 1983-04-29 Rearrangement process ZA833064B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8212688 1982-04-30

Publications (1)

Publication Number Publication Date
ZA833064B true ZA833064B (en) 1984-11-28

Family

ID=10530119

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA833064A ZA833064B (en) 1982-04-30 1983-04-29 Rearrangement process

Country Status (14)

Country Link
US (2) US4719178A (xx)
EP (1) EP0093602B2 (xx)
JP (1) JPS59500649A (xx)
AT (1) ATE28334T1 (xx)
AU (1) AU550798B2 (xx)
CA (1) CA1210409A (xx)
DE (1) DE3372498D1 (xx)
DK (1) DK158745C (xx)
ES (1) ES8406089A1 (xx)
GB (1) GB2119397B (xx)
IE (1) IE54838B1 (xx)
SG (1) SG68886G (xx)
WO (1) WO1983003844A1 (xx)
ZA (1) ZA833064B (xx)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
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IE54838B1 (en) * 1982-04-30 1990-02-28 Unilever Plc Improvements in and relating to interesterification of triglycerides of fatty acids
EP0126416B1 (en) * 1983-05-19 1988-01-07 Asahi Denka Kogyo Kabushiki Kaisha Reaction method for transesterifying fats and oils
JPS6034189A (ja) * 1983-08-02 1985-02-21 Kanegafuchi Chem Ind Co Ltd 油脂のエステル交換法
DK402583D0 (da) * 1983-09-05 1983-09-05 Novo Industri As Fremgangsmade til fremstilling af et immobiliseret lipasepraeparat og anvendelse deraf
GB8417342D0 (en) * 1984-07-06 1984-08-08 Unilever Plc Edible fats
JPS6128397A (ja) * 1984-07-20 1986-02-08 Suntory Ltd 発酵法による脂肪酸の製造方法
GB2170506B (en) * 1984-12-17 1989-08-23 Unilever Plc Edible fats
JPH0779621B2 (ja) * 1985-03-25 1995-08-30 花王株式会社 カカオバタ−代用組成物
GB2174099B (en) * 1985-04-24 1989-02-01 Unilever Plc Improvements in and relating to fats
JPH066058B2 (ja) * 1985-12-07 1994-01-26 不二製油株式会社 酵素剤の製造法
JPH0611217B2 (ja) * 1985-12-07 1994-02-16 不二製油株式会社 カカオバター代用脂
GB2185990B (en) * 1986-02-05 1990-01-24 Unilever Plc Margarine fat
JPH0783718B2 (ja) * 1986-05-21 1995-09-13 日清製油株式会社 １，３−ジステアロ−２−オレインの製造法
JPH0789944B2 (ja) * 1986-12-23 1995-10-04 旭電化工業株式会社 製菓用油脂組成物の製法
US5032523A (en) * 1987-01-14 1991-07-16 Lion Corporation Preparation of optically active esters
US5204251A (en) * 1987-05-11 1993-04-20 Kanegafuchi Kagaku Kogyo & Kabushiki Kaisha Process of enzymatic interesterification maintaining a water content of 30-300 ppm using Rhizopus
JPH01312995A (ja) * 1988-06-14 1989-12-18 Japanese Res & Dev Assoc Bio Reactor Syst Food Ind 酵素による油脂の改質方法
JP2592527B2 (ja) 1988-08-05 1997-03-19 不二製油株式会社 抗ブルーム剤及びその使用法
DK76889D0 (da) * 1989-02-17 1989-02-17 Novo Industri As Fremgangsmaade til fremstilling af organiske forbindelser
JP2578658B2 (ja) * 1989-02-21 1997-02-05 チッソ株式会社 光学活性化合物及びその製造法
US5147791A (en) * 1989-04-06 1992-09-15 University Of New Mexico Enzyme catalyzed synthesis of polyesters
US5677160A (en) * 1989-10-30 1997-10-14 Henkel Corporation Fat splitting process
WO1991006661A1 (en) * 1989-11-03 1991-05-16 Opta Food Ingredients, Inc. Lipase-catalyzed in situ generation of mono- and di-glycerides
US5288619A (en) * 1989-12-18 1994-02-22 Kraft General Foods, Inc. Enzymatic method for preparing transesterified oils
EP0442558A1 (en) * 1990-02-12 1991-08-21 Unilever N.V. Fatty acid-specific lipase
US5137660A (en) * 1991-03-15 1992-08-11 The Procter & Gamble Company Regioselective synthesis of 1,3-disubstituted glycerides
EP0519542A1 (en) * 1991-06-17 1992-12-23 Unilever N.V. Combined fractionation, refining and interesterification process
JPH05345900A (ja) * 1991-07-08 1993-12-27 Fuji Oil Co Ltd 硬質油脂の製造法
US5470741A (en) * 1992-07-22 1995-11-28 Henkel Corporation Mutant of Geotrichum candidum which produces novel enzyme system to selectively hydrolyze triglycerides
EP0687142B1 (en) * 1993-03-04 1997-01-15 Loders Croklaan B.V. Bakery fats ans bakery doughs and batters containing them
EP0652289A1 (en) * 1993-11-05 1995-05-10 Unilever Plc Random interesterification of triglyceride fats
US5512454A (en) * 1994-02-03 1996-04-30 Bristol-Myers Squibb Company Enzymatic acylation of 3-hydroxymethyl cephalosporins
AU706444B2 (en) * 1995-05-31 1999-06-17 Henkel Corporation Improved fat splitting process
EP0965645B1 (de) 1998-05-15 2006-07-19 Goldschmidt GmbH Fettsäurepartialester von Polyolen
ATE426668T1 (de) 2001-01-10 2009-04-15 Novozymes As Variante eines lipolytischen enzyms
EP1601332A4 (en) 2003-03-07 2012-05-02 Verenium Corp HYDROLASES, NUCLEIC ACIDS ENCODING THEM, AND METHODS OF MAKING AND USING SAME
DE102004019472A1 (de) * 2004-04-22 2005-11-17 Bayer Healthcare Ag Phenylacetamide
US20080070291A1 (en) 2004-06-16 2008-03-20 David Lam Compositions and Methods for Enzymatic Decolorization of Chlorophyll
US20060084153A1 (en) * 2004-10-15 2006-04-20 Wuli Bao Method of producing diacylglycerides
US7247038B2 (en) * 2005-12-06 2007-07-24 International Business Machines Corporation Methods and arrangements to attenuate an electrostatic charge on a cable prior to coupling the cable with an electronic system
WO2007092314A2 (en) 2006-02-02 2007-08-16 Verenium Corporation Esterases and related nucleic acids and methods
EP1840203A1 (en) 2006-03-31 2007-10-03 Cargill, Inc. Enzymatic modification in a continuously regenerated packed bed column
UA97127C2 (uk) 2006-12-06 2012-01-10 Бандж Ойлз, Инк. Спосіб безперервної ферментативної обробки композиції, що містить ліпід, та система для його здійснення
US8198062B2 (en) 2008-08-29 2012-06-12 Dsm Ip Assets B.V. Hydrolases, nucleic acids encoding them and methods for making and using them
US8153391B2 (en) 2008-08-29 2012-04-10 Bunge Oils, Inc. Hydrolases, nucleic acids encoding them and methods for making and using them
US8357503B2 (en) 2008-08-29 2013-01-22 Bunge Oils, Inc. Hydrolases, nucleic acids encoding them and methods for making and using them
GB2490324B (en) 2011-04-21 2014-06-11 Desmet Ballestra Engineering S A Nv Improved enzyme interesterification process
US20150353970A1 (en) * 2012-12-31 2015-12-10 Trans Bio-Diesel Ltd. Enzymatic transesterification/esterification processing systems and processes employing lipases immobilzed on hydrophobic resins
CN107338274A (zh) * 2017-08-16 2017-11-10 华南理工大学 一种制备脂肪酸甘油酯的方法
CA3188538A1 (en) 2020-08-21 2022-02-24 Georg Christian Dol Solid fat triglyceride composition
EP4203695A1 (en) * 2020-08-31 2023-07-05 AAK AB (publ) A vegetable fat composition comprising c14 fatty acids and other saturated fatty acids
WO2022045954A1 (en) * 2020-08-31 2022-03-03 Aak Ab (Publ) An interesterified triglyceride composition with a low amount of diglycerides
CN112029580B (zh) * 2020-09-03 2023-02-03 广州白云山汉方现代药业有限公司 一种采用微循环技术精准控制油脂中特定脂肪酸比例的方法
WO2023163640A1 (en) * 2022-02-25 2023-08-31 Aak Ab (Publ) A non-trans fat composition with improved bloom stability, gloss, and meltdown
WO2023163639A1 (en) * 2022-02-25 2023-08-31 Aak Ab (Publ) A non-trans and cocoa butter compatible compound fat composition

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924555A (en) * 1959-03-11 1960-02-09 Elwyn T Reese Two-phase system for carrying out enzymatic reactions
GB1509543A (en) * 1974-05-16 1978-05-04 Unilever Ltd Purification process
GB1577933A (en) * 1976-02-11 1980-10-29 Unilever Ltd Fat process and composition
US4364868A (en) * 1980-02-07 1982-12-21 Lever Brothers Company Cocoabutter replacement fat compositions
JPS56127094A (en) * 1980-03-08 1981-10-05 Fuji Oil Co Ltd Enzymatic ester-exchange process
EP0035883B1 (en) * 1980-03-08 1984-06-06 Fuji Oil Company, Limited Method for enzymatic interesterification of lipid and enzyme used therein
EP0064855B1 (en) * 1981-05-07 1986-09-17 Unilever Plc Fat processing
CA1241227A (en) * 1981-07-08 1988-08-30 Alasdair R. Macrae Edible fat process
IE54838B1 (en) * 1982-04-30 1990-02-28 Unilever Plc Improvements in and relating to interesterification of triglycerides of fatty acids

Also Published As

Publication number Publication date
EP0093602A3 (en) 1983-12-07
EP0093602B1 (en) 1987-07-15
IE54838B1 (en) 1990-02-28
AU550798B2 (en) 1986-04-10
DE3372498D1 (en) 1987-08-20
DK158745C (da) 1990-11-19
ATE28334T1 (de) 1987-08-15
DK158745B (da) 1990-07-09
GB2119397A (en) 1983-11-16
JPS6250115B2 (xx) 1987-10-22
DK604683D0 (da) 1983-12-29
GB2119397B (en) 1986-03-26
SG68886G (en) 1987-02-27
DK604683A (da) 1983-12-29
EP0093602A2 (en) 1983-11-09
IE830979L (en) 1983-10-30
AU1516383A (en) 1983-11-21
ES521985A0 (es) 1984-07-01
US4719178A (en) 1988-01-12
JPS59500649A (ja) 1984-04-19
US4861716A (en) 1989-08-29
GB8311767D0 (en) 1983-06-02
WO1983003844A1 (en) 1983-11-10
ES8406089A1 (es) 1984-07-01
EP0093602B2 (en) 1995-03-29
CA1210409A (en) 1986-08-26

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