USB394248I5 - - Google Patents
Info
- Publication number
- USB394248I5 USB394248I5 US39424873A USB394248I5 US B394248 I5 USB394248 I5 US B394248I5 US 39424873 A US39424873 A US 39424873A US B394248 I5 USB394248 I5 US B394248I5
- Authority
- US
- United States
- 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.)
- Pending
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
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4269372A GB1396936A (en) | 1972-09-14 | 1972-09-14 | Reduction process |
| UK42693/72 | 1972-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB394248I5 true USB394248I5 (en:Method) | 1976-01-27 |
| US3989764A US3989764A (en) | 1976-11-02 |
Family
ID=10425559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/394,248 Expired - Lifetime US3989764A (en) | 1972-09-14 | 1973-09-04 | Preparation of aromatic nitroso compounds |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3989764A (en:Method) |
| JP (1) | JPS49108030A (en:Method) |
| BE (1) | BE804615A (en:Method) |
| CH (1) | CH581092A5 (en:Method) |
| DE (1) | DE2346388A1 (en:Method) |
| FR (1) | FR2200242B3 (en:Method) |
| GB (1) | GB1396936A (en:Method) |
| NL (1) | NL7312565A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2713602C3 (de) * | 1977-03-28 | 1980-03-20 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Nitrosobenzol |
| DE2933314C2 (de) * | 1979-08-17 | 1985-11-07 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Nitrosobenzol |
| DE2939692C2 (de) * | 1979-09-29 | 1982-04-01 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Nitrosobenzol |
| DE59705933D1 (de) * | 1996-06-05 | 2002-02-07 | Basf Ag | Reduktive Kopplung von Nitrobenzol oder kernsubstituierten Nitrobenzolen zu den entsprechenden Azobenzolen und Azoxybenzolen mit Redoxkatalysatoren |
| KR20030035343A (ko) * | 2001-10-31 | 2003-05-09 | 금호석유화학 주식회사 | 4-니트로소 치환 방향족아민 화합물의 제조방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1203698A (en) * | 1967-11-24 | 1970-09-03 | Ici Ltd | Process for the reduction of aromatic nitro compounds |
-
1972
- 1972-09-14 GB GB4269372A patent/GB1396936A/en not_active Expired
-
1973
- 1973-09-04 US US05/394,248 patent/US3989764A/en not_active Expired - Lifetime
- 1973-09-07 BE BE135453A patent/BE804615A/xx unknown
- 1973-09-11 CH CH1297473A patent/CH581092A5/xx not_active IP Right Cessation
- 1973-09-12 NL NL7312565A patent/NL7312565A/xx not_active Application Discontinuation
- 1973-09-13 FR FR7332993A patent/FR2200242B3/fr not_active Expired
- 1973-09-14 JP JP48104466A patent/JPS49108030A/ja active Pending
- 1973-09-14 DE DE19732346388 patent/DE2346388A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE804615A (fr) | 1974-03-07 |
| JPS49108030A (en:Method) | 1974-10-14 |
| DE2346388A1 (de) | 1974-03-21 |
| US3989764A (en) | 1976-11-02 |
| GB1396936A (en) | 1975-06-11 |
| CH581092A5 (en:Method) | 1976-10-29 |
| FR2200242A1 (en:Method) | 1974-04-19 |
| NL7312565A (en:Method) | 1974-03-18 |
| FR2200242B3 (en:Method) | 1976-08-13 |