BE880941A - PREPARATION OF ACETALDEHYDE - Google Patents
PREPARATION OF ACETALDEHYDEInfo
- Publication number
- BE880941A BE880941A BE0/198805A BE198805A BE880941A BE 880941 A BE880941 A BE 880941A BE 0/198805 A BE0/198805 A BE 0/198805A BE 198805 A BE198805 A BE 198805A BE 880941 A BE880941 A BE 880941A
- Authority
- BE
- Belgium
- Prior art keywords
- acetaldehyde
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97429078A | 1978-12-29 | 1978-12-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE880941A true BE880941A (en) | 1980-06-30 |
Family
ID=25521856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/198805A BE880941A (en) | 1978-12-29 | 1979-12-28 | PREPARATION OF ACETALDEHYDE |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5592335A (en) |
BE (1) | BE880941A (en) |
BR (1) | BR7908592A (en) |
DE (1) | DE2952517C2 (en) |
FR (1) | FR2445307A1 (en) |
GB (1) | GB2038829B (en) |
IT (1) | IT1214390B (en) |
MX (1) | MX152526A (en) |
NL (1) | NL7908980A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302611A (en) * | 1978-12-29 | 1981-11-24 | Halcon Research & Development Corp. | Preparation of acetaldehyde |
US4511741A (en) * | 1983-12-02 | 1985-04-16 | Union Carbide Corporation | Production of aldehydes from organic acid esters |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE426583B (en) * | 1975-03-10 | 1983-01-31 | Halcon Res & Dev | SET TO MAKE ETHYLIDEN ACETATE |
US5138093A (en) * | 1975-03-10 | 1992-08-11 | Eastman Kodak Company | Process for preparing ethylidene diacetate |
DE2941232A1 (en) * | 1979-10-11 | 1981-04-23 | Hoechst Ag, 6000 Frankfurt | METHOD FOR PRODUCING 1,1-DIACETOXIETHANE |
YU43520B (en) * | 1981-10-09 | 1989-08-31 | Monsanto Co | Preparation of ethylidene diacetates |
-
1979
- 1979-12-13 NL NL7908980A patent/NL7908980A/en not_active Application Discontinuation
- 1979-12-28 IT IT7951232A patent/IT1214390B/en active
- 1979-12-28 BR BR7908592A patent/BR7908592A/en unknown
- 1979-12-28 BE BE0/198805A patent/BE880941A/en not_active IP Right Cessation
- 1979-12-28 DE DE2952517A patent/DE2952517C2/en not_active Expired
- 1979-12-28 FR FR7932031A patent/FR2445307A1/en active Granted
- 1979-12-29 JP JP17402179A patent/JPS5592335A/en active Granted
- 1979-12-31 GB GB7944596A patent/GB2038829B/en not_active Expired
-
1980
- 1980-01-02 MX MX180606A patent/MX152526A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2445307B1 (en) | 1984-08-10 |
DE2952517A1 (en) | 1980-07-17 |
GB2038829B (en) | 1983-02-09 |
FR2445307A1 (en) | 1980-07-25 |
JPH0112738B2 (en) | 1989-03-02 |
DE2952517C2 (en) | 1982-06-24 |
GB2038829A (en) | 1980-07-30 |
JPS5592335A (en) | 1980-07-12 |
BR7908592A (en) | 1980-07-29 |
IT7951232A0 (en) | 1979-12-28 |
NL7908980A (en) | 1980-07-01 |
IT1214390B (en) | 1990-01-18 |
MX152526A (en) | 1985-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address of the owner of the patent |
Owner name: *EASTMAN KODAK CY:343 STATE STREET, ROCHESTER 1565 Effective date: 19871119 |
|
CH | Change of patent owner |
Owner name: *EASTMAN KODAK CY:343 STATE STREET, ROCHESTER 1565 Effective date: 19871119 |
|
RE | Patent lapsed |
Owner name: EASTMAN KODAK CY Effective date: 19871231 |