FR1579901A - - Google Patents
Info
- Publication number
- FR1579901A FR1579901A FR1579901DA FR1579901A FR 1579901 A FR1579901 A FR 1579901A FR 1579901D A FR1579901D A FR 1579901DA FR 1579901 A FR1579901 A FR 1579901A
- Authority
- FR
- France
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671643663 DE1643663B1 (de) | 1967-09-14 | 1967-09-14 | Verfahren zur Herstellung von Maleinsaeure oder Maleinsaeureanhydrid durch Oxidation von Benzol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1579901A true FR1579901A (enExample) | 1969-08-29 |
Family
ID=5684349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1579901D Expired FR1579901A (enExample) | 1967-09-14 | 1968-09-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE720810A (enExample) |
| FR (1) | FR1579901A (enExample) |
| GB (1) | GB1233213A (enExample) |
-
1968
- 1968-09-13 FR FR1579901D patent/FR1579901A/fr not_active Expired
- 1968-09-13 BE BE720810D patent/BE720810A/xx unknown
- 1968-09-13 GB GB1233213D patent/GB1233213A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1233213A (enExample) | 1971-05-26 |
| BE720810A (enExample) | 1969-03-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |