CH502979A - Katalysator zur Oxydation von Olefinen zu entsprechenden ungesättigten Säuren - Google Patents
Katalysator zur Oxydation von Olefinen zu entsprechenden ungesättigten SäurenInfo
- Publication number
- CH502979A CH502979A CH725468A CH725468A CH502979A CH 502979 A CH502979 A CH 502979A CH 725468 A CH725468 A CH 725468A CH 725468 A CH725468 A CH 725468A CH 502979 A CH502979 A CH 502979A
- Authority
- CH
- Switzerland
- Prior art keywords
- olefins
- oxidation
- catalyst
- unsaturated acids
- corresponding unsaturated
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 150000001336 alkenes Chemical class 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
- C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
- C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
-
- 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
-
- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1613467 | 1967-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH502979A true CH502979A (de) | 1971-02-15 |
Family
ID=11148593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH725468A CH502979A (de) | 1967-05-16 | 1968-05-16 | Katalysator zur Oxydation von Olefinen zu entsprechenden ungesättigten Säuren |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3637834A (forum.php) |
| AT (1) | AT281789B (forum.php) |
| BE (1) | BE715192A (forum.php) |
| CH (1) | CH502979A (forum.php) |
| DE (1) | DE1767476A1 (forum.php) |
| FR (1) | FR1566924A (forum.php) |
| IL (1) | IL29968A0 (forum.php) |
| NL (1) | NL6806577A (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3985680A (en) * | 1971-08-30 | 1976-10-12 | Celanese Corporation | Oxidation catalyst |
-
1968
- 1968-05-09 NL NL6806577A patent/NL6806577A/xx unknown
- 1968-05-10 IL IL29968A patent/IL29968A0/xx unknown
- 1968-05-14 AT AT462168A patent/AT281789B/de active
- 1968-05-14 US US728915A patent/US3637834A/en not_active Expired - Lifetime
- 1968-05-15 BE BE715192D patent/BE715192A/xx unknown
- 1968-05-15 FR FR1566924D patent/FR1566924A/fr not_active Expired
- 1968-05-15 DE DE19681767476 patent/DE1767476A1/de active Pending
- 1968-05-16 CH CH725468A patent/CH502979A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1767476A1 (de) | 1971-10-28 |
| FR1566924A (forum.php) | 1969-05-09 |
| US3637834A (en) | 1972-01-25 |
| IL29968A0 (en) | 1968-07-25 |
| NL6806577A (forum.php) | 1968-11-18 |
| AT281789B (de) | 1970-06-10 |
| BE715192A (forum.php) | 1968-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |