AT311309B - Verfahren zur Herstellung von 1,4-Dicyano-butadien-(1,3), Fumaronitril und Maleonitril - Google Patents
Verfahren zur Herstellung von 1,4-Dicyano-butadien-(1,3), Fumaronitril und MaleonitrilInfo
- Publication number
- AT311309B AT311309B AT501771A AT501771A AT311309B AT 311309 B AT311309 B AT 311309B AT 501771 A AT501771 A AT 501771A AT 501771 A AT501771 A AT 501771A AT 311309 B AT311309 B AT 311309B
- Authority
- AT
- Austria
- Prior art keywords
- maleonitrile
- fumaronitrile
- dicyano
- butadiene
- production
- Prior art date
Links
- KYPOHTVBFVELTG-OWOJBTEDSA-N (e)-but-2-enedinitrile Chemical compound N#C\C=C\C#N KYPOHTVBFVELTG-OWOJBTEDSA-N 0.000 title 1
- KYPOHTVBFVELTG-UPHRSURJSA-N (z)-but-2-enedinitrile Chemical compound N#C\C=C/C#N KYPOHTVBFVELTG-UPHRSURJSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/28—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing six-membered aromatic rings, e.g. styrene
-
- 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
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
- B01J27/19—Molybdenum
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7021179A FR2109037A5 (enrdf_load_stackoverflow) | 1970-06-09 | 1970-06-09 | |
| FR7116957A FR2137000B2 (enrdf_load_stackoverflow) | 1970-06-09 | 1971-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT311309B true AT311309B (de) | 1973-11-12 |
Family
ID=26215790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT501771A AT311309B (de) | 1970-06-09 | 1971-06-09 | Verfahren zur Herstellung von 1,4-Dicyano-butadien-(1,3), Fumaronitril und Maleonitril |
Country Status (11)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1181408A (en) * | 1981-12-21 | 1985-01-22 | Ernest C. Milberger | Nitrogenation of hydrocarbons, including the production of maleimide |
| WO2022171935A1 (fr) | 2021-02-11 | 2022-08-18 | Franck Guigan | Dispositifs de securite optique deformes |
-
1970
- 1970-06-09 FR FR7021179A patent/FR2109037A5/fr not_active Expired
-
1971
- 1971-05-11 FR FR7116957A patent/FR2137000B2/fr not_active Expired
- 1971-06-01 NL NL7107514A patent/NL7107514A/xx not_active Application Discontinuation
- 1971-06-04 SU SU1659439A patent/SU475765A3/ru active
- 1971-06-08 CH CH828871A patent/CH536284A/fr not_active IP Right Cessation
- 1971-06-08 GB GB1950371A patent/GB1338952A/en not_active Expired
- 1971-06-08 BE BE768257A patent/BE768257A/xx unknown
- 1971-06-08 JP JP46040510A patent/JPS5126416B1/ja active Pending
- 1971-06-08 LU LU63300D patent/LU63300A1/xx unknown
- 1971-06-09 AT AT501771A patent/AT311309B/de not_active IP Right Cessation
- 1971-06-09 DE DE19712128753 patent/DE2128753A1/de active Granted
- 1971-06-09 ES ES392095A patent/ES392095A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7107514A (enrdf_load_stackoverflow) | 1971-12-13 |
| FR2137000B2 (enrdf_load_stackoverflow) | 1973-05-11 |
| SU475765A3 (ru) | 1975-06-30 |
| JPS5126416B1 (enrdf_load_stackoverflow) | 1976-08-06 |
| LU63300A1 (enrdf_load_stackoverflow) | 1972-03-20 |
| FR2109037A5 (enrdf_load_stackoverflow) | 1972-05-26 |
| DE2128753A1 (de) | 1971-12-16 |
| CH536284A (fr) | 1973-04-30 |
| FR2137000A2 (enrdf_load_stackoverflow) | 1972-12-29 |
| DE2128753B2 (enrdf_load_stackoverflow) | 1974-04-18 |
| BE768257A (fr) | 1971-12-08 |
| GB1338952A (en) | 1973-11-28 |
| DE2128753C3 (enrdf_load_stackoverflow) | 1974-11-21 |
| ES392095A1 (es) | 1974-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |