GB1344518A - Glycerides of acetyltartaric acid - Google Patents
Glycerides of acetyltartaric acidInfo
- Publication number
- GB1344518A GB1344518A GB1262571A GB1262571A GB1344518A GB 1344518 A GB1344518 A GB 1344518A GB 1262571 A GB1262571 A GB 1262571A GB 1262571 A GB1262571 A GB 1262571A GB 1344518 A GB1344518 A GB 1344518A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anhydride
- tartaric acid
- tartaric
- partial
- mol
- 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
-
- 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
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
- A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
- A21D2/14—Organic oxygen compounds
- A21D2/16—Fatty acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (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)
- Bakery Products And Manufacturing Methods Therefor (AREA)
Abstract
1344518 Esters DYNAMIT NOBEL AG 3 May 1971 [2 May 1970] 12625/71 Heading C2C [Also in Division A2] Esters of partially acetylated tartaric acid with partial glycerides of one or more saturated fatty acids (14-22 C), monoglyceride content 55-65% and iodine number below 5, which contain 0À91-1À8 mol of tartaric acid residues and 1À8-3À4 mol of acetic acid residues per mol of partial glcyeride are prepared by reacting the partial glyceride with (a) at least partially acetylated tartaric acid or an ester-forming derivative or (b) tartaric acid or an ester-forming derivative thereof under acetylating conditions to form solid, free flowing pulverulent products. Diacetyltartaric anhydride and tartaric acid, or mixtures of diacetyl tartaric anhydride and monoacetyl tartaric anhydride or solutions of diacetyltartaric anhydride and monoacetyltartaric anhydride in acetic acid may be used to react with the partial glyceride. The products may be used as baking emulsifiers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702021565 DE2021565C3 (en) | 1970-05-02 | Solid acetyltartaric acid esters with good flowability in powder form, process for their production and their use |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1344518A true GB1344518A (en) | 1974-01-23 |
Family
ID=5770075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1262571A Expired GB1344518A (en) | 1970-05-02 | 1971-05-03 | Glycerides of acetyltartaric acid |
Country Status (3)
Country | Link |
---|---|
DK (1) | DK131122B (en) |
GB (1) | GB1344518A (en) |
NL (1) | NL7103042A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2172184A (en) * | 1985-03-14 | 1986-09-17 | United Biscuits Ltd | Food products |
EP1016647A1 (en) * | 1998-12-30 | 2000-07-05 | Quest International B.V. | Diacetyl tartaric acid esters of mono- and diglycerides based on C12 to C22 fatty acids |
WO2022117733A1 (en) | 2020-12-04 | 2022-06-09 | Dupont Nutrition Biosciences Aps | Liquid datem compositions |
CN115594808A (en) * | 2022-10-31 | 2023-01-13 | 亚士防水科技(滁州)有限公司(Cn) | Bio-based anionic waterborne polyurethane and preparation method and application thereof |
-
1971
- 1971-03-08 NL NL7103042A patent/NL7103042A/xx unknown
- 1971-04-20 DK DK190071A patent/DK131122B/en unknown
- 1971-05-03 GB GB1262571A patent/GB1344518A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2172184A (en) * | 1985-03-14 | 1986-09-17 | United Biscuits Ltd | Food products |
GB2172184B (en) * | 1985-03-14 | 1989-08-23 | United Biscuits Ltd | Food products |
EP1016647A1 (en) * | 1998-12-30 | 2000-07-05 | Quest International B.V. | Diacetyl tartaric acid esters of mono- and diglycerides based on C12 to C22 fatty acids |
WO2000040542A1 (en) * | 1998-12-30 | 2000-07-13 | Quest International B.V. | Diacetyl tartaric acid esters of mono- and diglycerides based on c12 to c22 fatty acids |
US6635299B1 (en) | 1998-12-30 | 2003-10-21 | Quest International B.V. | Diacetyl tartaric acid esters on mono- and diglycerides based on C12 to C22 fatty acids and succinic acid esters of mono-diglycerides based on C12 to C22 fatty acids |
US6642278B1 (en) | 1998-12-30 | 2003-11-04 | Quest International B.V. | Diacetyl tartaric acid esters of mono- and diglycerides based on C12 to C22 fatty acids |
US6818244B2 (en) | 1998-12-30 | 2004-11-16 | Quest International B.V. | Diacetyl tartaric acid esters of mono- and diglycerides based on C12 to C22 fatty acids |
WO2022117733A1 (en) | 2020-12-04 | 2022-06-09 | Dupont Nutrition Biosciences Aps | Liquid datem compositions |
CN115594808A (en) * | 2022-10-31 | 2023-01-13 | 亚士防水科技(滁州)有限公司(Cn) | Bio-based anionic waterborne polyurethane and preparation method and application thereof |
CN115594808B (en) * | 2022-10-31 | 2024-03-29 | 亚士防水科技(滁州)有限公司 | Bio-based anionic waterborne polyurethane and preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
DE2021565B2 (en) | 1975-08-14 |
DK131122B (en) | 1975-06-02 |
DK131122C (en) | 1975-11-03 |
DE2021565A1 (en) | 1971-12-02 |
NL7103042A (en) | 1971-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |