IE34977B1 - Process for preparing diglycerides - Google Patents
Process for preparing diglyceridesInfo
- Publication number
- IE34977B1 IE34977B1 IE258/71A IE25871A IE34977B1 IE 34977 B1 IE34977 B1 IE 34977B1 IE 258/71 A IE258/71 A IE 258/71A IE 25871 A IE25871 A IE 25871A IE 34977 B1 IE34977 B1 IE 34977B1
- Authority
- IE
- Ireland
- Prior art keywords
- fatty acid
- diglycerides
- salts
- stearoylglycerine
- palmitoyl
- Prior art date
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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (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.
[GB1325924A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1086970 | 1970-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
IE34977L IE34977L (en) | 1971-09-06 |
IE34977B1 true IE34977B1 (en) | 1975-10-15 |
Family
ID=9975815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE258/71A IE34977B1 (en) | 1970-03-06 | 1971-03-02 | 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) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19950593A1 (en) * | 1999-10-20 | 2001-05-17 | Siegfried Peter | Process for obtaining simple fatty acid esters from fat and / or oil of biological origin |
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 ZA ZA711370A patent/ZA711370B/en unknown
- 1971-03-03 DE DE2110213A patent/DE2110213C3/en not_active Expired
- 1971-03-04 AT AT184671A patent/AT304737B/en not_active IP Right Cessation
- 1971-03-04 CH CH314771A patent/CH554412A/en not_active IP Right Cessation
- 1971-03-04 SE SE7102806A patent/SE381866B/en unknown
- 1971-03-04 CA CA106865A patent/CA920139A/en not_active Expired
- 1971-03-05 FR FR7107761A patent/FR2084267A5/fr not_active Expired
- 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
- 1971-04-19 GB GB1086970A patent/GB1325924A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IE34977L (en) | 1971-09-06 |
FR2084267A5 (en) | 1971-12-17 |
DE2110213B2 (en) | 1980-12-04 |
BE763889A (en) | 1971-09-06 |
DE2110213A1 (en) | 1971-10-28 |
AT304737B (en) | 1973-01-25 |
GB1325924A (en) | 1973-08-08 |
SE381866B (en) | 1975-12-22 |
IT1050431B (en) | 1981-03-10 |
CH554412A (en) | 1974-09-30 |
NL7103013A (en) | 1971-09-08 |
DE2110213C3 (en) | 1981-07-09 |
CA920139A (en) | 1973-01-30 |
ZA711370B (en) | 1972-11-29 |
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