DE3267141D1 - Diketone generators - Google Patents
Diketone generatorsInfo
- Publication number
- DE3267141D1 DE3267141D1 DE8282303212T DE3267141T DE3267141D1 DE 3267141 D1 DE3267141 D1 DE 3267141D1 DE 8282303212 T DE8282303212 T DE 8282303212T DE 3267141 T DE3267141 T DE 3267141T DE 3267141 D1 DE3267141 D1 DE 3267141D1
- Authority
- DE
- Germany
- Prior art keywords
- diketone
- generators
- diketone generators
- 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
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
- A23L27/75—Fixation, conservation, or encapsulation of flavouring agents the flavouring agents being bound to a host by chemical, electrical or like forces, e.g. use of precursors
Landscapes
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Seasonings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/276,630 US4395430A (en) | 1981-06-24 | 1981-06-24 | Diketone generators |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3267141D1 true DE3267141D1 (de) | 1985-12-05 |
Family
ID=23057456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282303212T Expired DE3267141D1 (de) | 1981-06-24 | 1982-06-21 | Diketone generators |
Country Status (6)
Country | Link |
---|---|
US (1) | US4395430A (de) |
EP (1) | EP0068774B1 (de) |
JP (1) | JPH0662501B2 (de) |
CA (1) | CA1248547A (de) |
DE (1) | DE3267141D1 (de) |
IL (1) | IL66110A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3866955D1 (de) * | 1987-05-14 | 1992-01-30 | Unilever Nv | Verwendung von diketonvorlaeufern in nahrungsmitteln. |
DE10140786A1 (de) * | 2001-08-20 | 2003-03-06 | Haarmann & Reimer Gmbh | Depotpräparate |
WO2009089640A1 (en) * | 2008-01-15 | 2009-07-23 | Givaudan Sa | Derivatives of diacetyl as flavouring agents |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2513090A (en) * | 1950-06-27 | Preparation of unsaturaied esters | ||
US2860159A (en) * | 1958-11-11 | Decomposition of ethylidene dipropionate | ||
US1945347A (en) * | 1930-08-15 | 1934-01-30 | Albert K Epstein | Margarine with improved flavor and process |
US1945346A (en) * | 1930-08-15 | 1934-01-30 | Albert K Epstein | Baked flour product and process for making the same |
US1945345A (en) * | 1930-08-15 | 1934-01-30 | Albert K Epstein | Improved cheese product and process for producing the same |
US2305621A (en) * | 1939-08-03 | 1942-12-22 | Gen Foods Corp | Flavored foods |
US3404176A (en) * | 1965-01-27 | 1968-10-01 | Exxon Research Engineering Co | Process for direct preparation of alpha-keto esters |
US3668226A (en) * | 1970-02-26 | 1972-06-06 | Us Army | Straight chain aliphatic carboxylic acid monoesters of 1,3-dihydroxy-2-propanone |
US3857964A (en) * | 1973-02-09 | 1974-12-31 | Brook D | Controlled release flavor compositions |
US4051164A (en) * | 1975-02-14 | 1977-09-27 | General Foods Corporation | Enol ester of α-diketones |
-
1981
- 1981-06-24 US US06/276,630 patent/US4395430A/en not_active Expired - Lifetime
-
1982
- 1982-06-09 CA CA000404793A patent/CA1248547A/en not_active Expired
- 1982-06-21 EP EP82303212A patent/EP0068774B1/de not_active Expired
- 1982-06-21 DE DE8282303212T patent/DE3267141D1/de not_active Expired
- 1982-06-21 JP JP57106635A patent/JPH0662501B2/ja not_active Expired - Lifetime
- 1982-06-23 IL IL66110A patent/IL66110A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1248547A (en) | 1989-01-10 |
IL66110A0 (en) | 1982-09-30 |
EP0068774A1 (de) | 1983-01-05 |
EP0068774B1 (de) | 1985-10-30 |
JPS58935A (ja) | 1983-01-06 |
JPH0662501B2 (ja) | 1994-08-17 |
IL66110A (en) | 1986-02-28 |
US4395430A (en) | 1983-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Free format text: LEDERER, F., DIPL.-CHEM. DR., PAT.-ANW., 8000 MUENCHEN |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |