FR1567559A - - Google Patents
Info
- Publication number
- FR1567559A FR1567559A FR1567559DA FR1567559A FR 1567559 A FR1567559 A FR 1567559A FR 1567559D A FR1567559D A FR 1567559DA FR 1567559 A FR1567559 A FR 1567559A
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25685/67A GB1198425A (en) | 1967-06-02 | 1967-06-02 | Production of Caprolactam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1567559A true FR1567559A (enExample) | 1969-05-16 |
Family
ID=10231644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1567559D Expired FR1567559A (enExample) | 1967-06-02 | 1968-05-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3676430A (enExample) |
| BE (1) | BE715843A (enExample) |
| DE (1) | DE1770354A1 (enExample) |
| FR (1) | FR1567559A (enExample) |
| GB (1) | GB1198425A (enExample) |
| NL (1) | NL6807629A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2261751C3 (de) * | 1972-12-16 | 1981-12-24 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Herstellung von Cyclohexandionen-(1,3) |
-
1967
- 1967-06-02 GB GB25685/67A patent/GB1198425A/en not_active Expired
-
1968
- 1968-05-08 US US727728A patent/US3676430A/en not_active Expired - Lifetime
- 1968-05-08 DE DE19681770354 patent/DE1770354A1/de active Pending
- 1968-05-29 BE BE715843D patent/BE715843A/xx unknown
- 1968-05-30 NL NL6807629A patent/NL6807629A/xx unknown
- 1968-05-30 FR FR1567559D patent/FR1567559A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE715843A (enExample) | 1968-11-29 |
| NL6807629A (enExample) | 1968-12-03 |
| DE1770354A1 (de) | 1971-10-21 |
| US3676430A (en) | 1972-07-11 |
| GB1198425A (en) | 1970-07-15 |