GB1325924A - Process for preparing diglycerides - Google Patents
Process for preparing diglyceridesInfo
- Publication number
- GB1325924A GB1325924A GB1086970A GB1325924DA GB1325924A GB 1325924 A GB1325924 A GB 1325924A GB 1086970 A GB1086970 A GB 1086970A GB 1325924D A GB1325924D A GB 1325924DA GB 1325924 A GB1325924 A GB 1325924A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fatty acid
- diglycerides
- salts
- stearoylglycerine
- palmitoyl
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/30—Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/32—Cocoa products, e.g. chocolate; Substitutes therefor characterised by the composition containing organic or inorganic compounds
- A23G1/36—Cocoa products, e.g. chocolate; Substitutes therefor characterised by the composition containing organic or inorganic compounds characterised by the fats used
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/30—Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/32—Cocoa products, e.g. chocolate; Substitutes therefor characterised by the composition containing organic or inorganic compounds
- A23G1/36—Cocoa products, e.g. chocolate; Substitutes therefor characterised by the composition containing organic or inorganic compounds characterised by the fats used
- A23G1/38—Cocoa butter substitutes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/30—Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/56—Cocoa products, e.g. chocolate; Substitutes therefor making liquid products, e.g. for making chocolate milk drinks and the products for their preparation, pastes for spreading, milk crumb
-
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G2200/00—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents
- A23G2200/08—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF containing organic compounds, e.g. synthetic flavouring agents containing cocoa fat if specifically mentioned or containing products of cocoa fat or containing other fats, e.g. fatty acid, fatty alcohol, their esters, lecithin, paraffins
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Food Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
1325924 Diglycerides UNILEVER Ltd 19 April 1971 [6 March 1970] 10869/70 Heading C2C Fatty acid diglycerides are prepared by reacting a glycidyl ester of a fatty acid (2-22C) with a free fatty acid (2-22C) in the presence, as a catalyst, of a quaternary onium salt. The salts may be quaternary phosphonium or ammonium salts and ammonium salts such as tetraalkylammonium or trialkylbenzylammonium or alkyl or benzylpyridinium salts are preferred. Many are listed. The reaction may be with or without solvents and the product purified to a 1,3-glyceride. Triglycerides may be obtained by further esterification. Examples describe the preparation of 1-palmitoyl-3-stearoylglycerine, 1,3-dipalmitoylglycerine, 1-3,distearoylglycerine, and 1,3 dioleoylglycerine, and the triglyceride 2-oleoyl-1-palmitoyl-3-stearoylglycerine from the mixed diglyceride.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1086970 | 1970-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1325924A true GB1325924A (en) | 1973-08-08 |
Family
ID=9975815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1086970A Expired GB1325924A (en) | 1970-03-06 | 1971-04-19 | Process for preparing diglycerides |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT304737B (en) |
BE (1) | BE763889A (en) |
CA (1) | CA920139A (en) |
CH (1) | CH554412A (en) |
DE (1) | DE2110213C3 (en) |
FR (1) | FR2084267A5 (en) |
GB (1) | GB1325924A (en) |
IE (1) | IE34977B1 (en) |
IT (1) | IT1050431B (en) |
NL (1) | NL7103013A (en) |
SE (1) | SE381866B (en) |
ZA (1) | ZA711370B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001029160A1 (en) * | 1999-10-20 | 2001-04-26 | Siegfried Peter | Method for the reesterification of fat and/or oil of biological origin by means of alcoholysis |
WO2014016257A1 (en) * | 2012-07-23 | 2014-01-30 | Loders Croklaan B.V. | Confectionery composition |
-
1971
- 1971-03-02 IE IE258/71A patent/IE34977B1/en unknown
- 1971-03-03 DE DE2110213A patent/DE2110213C3/en not_active Expired
- 1971-03-03 ZA ZA711370A patent/ZA711370B/en unknown
- 1971-03-04 SE SE7102806A patent/SE381866B/en unknown
- 1971-03-04 AT AT184671A patent/AT304737B/en not_active IP Right Cessation
- 1971-03-04 CA CA106865A patent/CA920139A/en not_active Expired
- 1971-03-04 CH CH314771A patent/CH554412A/en not_active IP Right Cessation
- 1971-03-05 NL NL7103013A patent/NL7103013A/xx unknown
- 1971-03-05 BE BE763889A patent/BE763889A/en not_active IP Right Cessation
- 1971-03-05 IT IT67787/71A patent/IT1050431B/en active
- 1971-03-05 FR FR7107761A patent/FR2084267A5/fr not_active Expired
- 1971-04-19 GB GB1086970A patent/GB1325924A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001029160A1 (en) * | 1999-10-20 | 2001-04-26 | Siegfried Peter | Method for the reesterification of fat and/or oil of biological origin by means of alcoholysis |
US6359157B2 (en) * | 1999-10-20 | 2002-03-19 | Siegfried Peter | Process for the transesterification of fat and/or oil of biological origin by means of alcoholysis |
WO2014016257A1 (en) * | 2012-07-23 | 2014-01-30 | Loders Croklaan B.V. | Confectionery composition |
Also Published As
Publication number | Publication date |
---|---|
CA920139A (en) | 1973-01-30 |
NL7103013A (en) | 1971-09-08 |
IT1050431B (en) | 1981-03-10 |
CH554412A (en) | 1974-09-30 |
FR2084267A5 (en) | 1971-12-17 |
AT304737B (en) | 1973-01-25 |
SE381866B (en) | 1975-12-22 |
DE2110213C3 (en) | 1981-07-09 |
DE2110213B2 (en) | 1980-12-04 |
IE34977L (en) | 1971-09-06 |
DE2110213A1 (en) | 1971-10-28 |
IE34977B1 (en) | 1975-10-15 |
ZA711370B (en) | 1972-11-29 |
BE763889A (en) | 1971-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |