FR1566313A - - Google Patents
Info
- Publication number
- FR1566313A FR1566313A FR1566313DA FR1566313A FR 1566313 A FR1566313 A FR 1566313A FR 1566313D A FR1566313D A FR 1566313DA FR 1566313 A FR1566313 A FR 1566313A
- 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
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/10—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL118855A PL57318B1 (ru) | 1967-02-04 | ||
| PL121332A PL61754B1 (ru) | 1967-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1566313A true FR1566313A (ru) | 1969-05-09 |
Family
ID=26652808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1566313D Expired FR1566313A (ru) | 1967-02-04 | 1968-01-30 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE710294A (ru) |
| DE (1) | DE1668920A1 (ru) |
| FR (1) | FR1566313A (ru) |
| GB (1) | GB1151673A (ru) |
| RO (1) | RO53034A (ru) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2802863A1 (de) * | 1978-01-24 | 1979-07-26 | Hoechst Ag | Verfahren zur abtrennung von p-benzochinon aus den reaktionsprodukten der phenoloxydation |
-
1968
- 1968-01-30 FR FR1566313D patent/FR1566313A/fr not_active Expired
- 1968-01-31 DE DE19681668920 patent/DE1668920A1/de active Pending
- 1968-02-02 BE BE710294D patent/BE710294A/xx unknown
- 1968-02-02 GB GB553568A patent/GB1151673A/en not_active Expired
- 1968-02-03 RO RO5577768A patent/RO53034A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE710294A (ru) | 1968-06-17 |
| RO53034A (ru) | 1974-02-01 |
| DE1668920A1 (de) | 1971-09-16 |
| GB1151673A (en) | 1969-05-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |