EP0185524A3 - Edible fats - Google Patents

Edible fats Download PDF

Info

Publication number
EP0185524A3
EP0185524A3 EP85309086A EP85309086A EP0185524A3 EP 0185524 A3 EP0185524 A3 EP 0185524A3 EP 85309086 A EP85309086 A EP 85309086A EP 85309086 A EP85309086 A EP 85309086A EP 0185524 A3 EP0185524 A3 EP 0185524A3
Authority
EP
European Patent Office
Prior art keywords
fraction
stearin
edible fats
disaturated triglycerides
symmetrical disaturated
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.)
Granted
Application number
EP85309086A
Other versions
EP0185524A2 (en
EP0185524B1 (en
Inventor
Alasdair Robin Macrae
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 PLC
Unilever NV
Original Assignee
Unilever PLC
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 PLC, Unilever NV filed Critical Unilever PLC
Priority to AT85309086T priority Critical patent/ATE61390T1/en
Publication of EP0185524A2 publication Critical patent/EP0185524A2/en
Publication of EP0185524A3 publication Critical patent/EP0185524A3/en
Application granted granted Critical
Publication of EP0185524B1 publication Critical patent/EP0185524B1/en
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
    • 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

Abstract

Hard butters for confectionary are obtained by separating mid- and oelin- fractions and preferably also a stearin-fraction, from a vegetable fat containing substantial amounts of symmetrical disaturated triglycerides of C<1><6>/C<1><8> fatty acids and rearranging the gylcerides in a mixture of the olein fraction with a substantially saturated C<1><6>/C<1><8> fat, preferably the stearin fraction, in the presence of a catalyst, preferably a lipase enzyme, which is selectively active in the 1,3-positions only of glycerides, to provide increased amounts of symmetrical disaturated triglycerides which may be fractionated from the rearranged product.
EP85309086A 1984-12-17 1985-12-13 Edible fats Expired - Lifetime EP0185524B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85309086T ATE61390T1 (en) 1984-12-17 1985-12-13 EDIBLE FATS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8431789 1984-12-17
GB8431789A GB2170506B (en) 1984-12-17 1984-12-17 Edible fats

Publications (3)

Publication Number Publication Date
EP0185524A2 EP0185524A2 (en) 1986-06-25
EP0185524A3 true EP0185524A3 (en) 1987-07-15
EP0185524B1 EP0185524B1 (en) 1991-03-06

Family

ID=10571300

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85309086A Expired - Lifetime EP0185524B1 (en) 1984-12-17 1985-12-13 Edible fats

Country Status (8)

Country Link
EP (1) EP0185524B1 (en)
JP (1) JPS61179299A (en)
AT (1) ATE61390T1 (en)
AU (1) AU568035B2 (en)
DE (1) DE3582030D1 (en)
GB (1) GB2170506B (en)
SE (1) SE8505956L (en)
ZA (1) ZA859618B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8501957A (en) * 1985-07-09 1987-02-02 Unilever Nv FATS AND EDIBLE EMULSIONS, IN PARTICULAR DIET WITH HIGH CONTENT OF CIS-POLY-UNSATURATED FATTY ACIDS.
US4883684A (en) * 1988-07-01 1989-11-28 The Procter & Gamble Company Functional hardstock fat composition
US5288619A (en) * 1989-12-18 1994-02-22 Kraft General Foods, Inc. Enzymatic method for preparing transesterified oils
EP0457401A1 (en) * 1990-05-17 1991-11-21 Unilever N.V. Mid-fraction production by fractional crystallization with stearin and olein fraction recycling to interesterification
EP0519542A1 (en) * 1991-06-17 1992-12-23 Unilever N.V. Combined fractionation, refining and interesterification process
DK0815738T5 (en) * 1996-06-26 2007-04-02 Loders Croklaan Bv Non-tember filling grease with no trans content
EP0882797B1 (en) * 1997-06-04 2003-07-16 Loders Croklaan B.V. Preparation of symmetrical triglycerides aba
CZ20032249A3 (en) 2000-11-21 2003-12-17 Unilever N. V. Edible emulsion of water-in-oil type
JP4290162B2 (en) * 2003-07-09 2009-07-01 日清オイリオグループ株式会社 Process for producing symmetrical triglycerides

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2035359A (en) * 1978-11-21 1980-06-18 Fuji Oil Co Ltd Producing a cacao butter substitute by transesterification of fats and oils
EP0034065A2 (en) * 1980-02-07 1981-08-19 Unilever Plc Cocoa butter substitute
EP0069599A1 (en) * 1981-07-08 1983-01-12 Unilever Plc Edible fat process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1418759A1 (en) * 1960-03-18 1969-05-08 E F Drew & Co Inc Method and apparatus for isolating a hard fat product from a glycero oil
JPS57111398A (en) * 1980-12-29 1982-07-10 Asahi Denka Kogyo Kk Ester exchange process for oils and fats
AU544682B2 (en) * 1981-11-18 1985-06-13 Fuji Oil Company Limited Method for modification of fats and oils
EP0079986A1 (en) * 1981-11-19 1983-06-01 Fuji Oil Company, Limited Method for the modification of fats and oils
IE54838B1 (en) * 1982-04-30 1990-02-28 Unilever Plc Improvements in and relating to interesterification of triglycerides of fatty acids

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2035359A (en) * 1978-11-21 1980-06-18 Fuji Oil Co Ltd Producing a cacao butter substitute by transesterification of fats and oils
EP0034065A2 (en) * 1980-02-07 1981-08-19 Unilever Plc Cocoa butter substitute
EP0069599A1 (en) * 1981-07-08 1983-01-12 Unilever Plc Edible fat process

Also Published As

Publication number Publication date
EP0185524A2 (en) 1986-06-25
ATE61390T1 (en) 1991-03-15
GB2170506A (en) 1986-08-06
ZA859618B (en) 1987-08-26
GB2170506B (en) 1989-08-23
DE3582030D1 (en) 1991-04-11
AU5127585A (en) 1986-06-26
GB8431789D0 (en) 1985-01-30
AU568035B2 (en) 1987-12-10
SE8505956L (en) 1986-06-18
EP0185524B1 (en) 1991-03-06
JPS61179299A (en) 1986-08-11
SE8505956D0 (en) 1985-12-16

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