CS167316B4 - - Google Patents
Info
- Publication number
- CS167316B4 CS167316B4 CS425571A CS425571A CS167316B4 CS 167316 B4 CS167316 B4 CS 167316B4 CS 425571 A CS425571 A CS 425571A CS 425571 A CS425571 A CS 425571A CS 167316 B4 CS167316 B4 CS 167316B4
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702028424 DE2028424C3 (de) | 1969-07-04 | 1970-06-10 | Verfahren zur Herstellung von Anthrachinon |
| DE19702050797 DE2050797C3 (de) | 1970-10-16 | 1970-10-16 | Verfahren zur Herstellung von Anthrachinon |
| DE19702050798 DE2050798C3 (de) | 1970-10-16 | 1970-10-16 | Verfahren zur Herstellung von Anthrachinon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS167316B4 true CS167316B4 (it) | 1976-04-29 |
Family
ID=27182639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS425571A CS167316B4 (it) | 1970-06-10 | 1971-06-10 |
Country Status (12)
| Country | Link |
|---|---|
| JP (2) | JPS5436244A (it) |
| BE (1) | BE768344R (it) |
| CA (1) | CA932725A (it) |
| CH (1) | CH560664A5 (it) |
| CS (1) | CS167316B4 (it) |
| ES (1) | ES392097A2 (it) |
| FR (1) | FR2094160B2 (it) |
| GB (1) | GB1346944A (it) |
| IT (1) | IT994017B (it) |
| PL (1) | PL83415B3 (it) |
| RO (1) | RO59478A (it) |
| SU (1) | SU460616A3 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523047A (en) * | 1975-06-25 | 1977-01-11 | Mitsubishi Gas Chem Co Inc | Preparation of di-(t-alkyl) anthraquinones |
-
1971
- 1971-04-13 CH CH534571A patent/CH560664A5/xx not_active IP Right Cessation
- 1971-05-06 RO RO6681171A patent/RO59478A/ro unknown
- 1971-05-26 GB GB1715971A patent/GB1346944A/en not_active Expired
- 1971-05-31 IT IT5072171A patent/IT994017B/it active
- 1971-06-01 CA CA114591A patent/CA932725A/en not_active Expired
- 1971-06-08 SU SU1670031A patent/SU460616A3/ru active
- 1971-06-09 FR FR7120877A patent/FR2094160B2/fr not_active Expired
- 1971-06-09 PL PL14869771A patent/PL83415B3/pl unknown
- 1971-06-09 ES ES392097A patent/ES392097A2/es not_active Expired
- 1971-06-10 BE BE768344A patent/BE768344R/xx active
- 1971-06-10 CS CS425571A patent/CS167316B4/cs unknown
-
1978
- 1978-05-19 JP JP5899878A patent/JPS5436244A/ja active Pending
- 1978-06-27 JP JP7707078A patent/JPS5416461A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2094160B2 (it) | 1973-10-19 |
| CH560664A5 (it) | 1975-04-15 |
| BE768344R (fr) | 1971-11-03 |
| RO59478A (it) | 1976-04-15 |
| SU460616A3 (ru) | 1975-02-15 |
| PL83415B3 (en) | 1975-12-31 |
| GB1346944A (en) | 1974-02-13 |
| FR2094160A2 (it) | 1972-02-04 |
| JPS5436244A (en) | 1979-03-16 |
| ES392097A2 (es) | 1973-11-01 |
| IT994017B (it) | 1975-10-20 |
| CA932725A (en) | 1973-08-28 |
| JPS5416461A (en) | 1979-02-07 |