CH453325A - Verfahren zur Herstellung von Acetaldehyd und Essigsäure und gleichzeitig von Vinylacetat - Google Patents
Verfahren zur Herstellung von Acetaldehyd und Essigsäure und gleichzeitig von VinylacetatInfo
- Publication number
- CH453325A CH453325A CH780365A CH780365A CH453325A CH 453325 A CH453325 A CH 453325A CH 780365 A CH780365 A CH 780365A CH 780365 A CH780365 A CH 780365A CH 453325 A CH453325 A CH 453325A
- Authority
- CH
- Switzerland
- Prior art keywords
- acetaldehyde
- production
- acetic acid
- same time
- vinyl acetate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/08—Acetic acid
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
- C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF43089A DE1230009B (de) | 1964-06-05 | 1964-06-05 | Verfahren zur Herstellung von Acetaldehyd und Essigsaeure und gleichzeitig von Vinylacetat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH453325A true CH453325A (de) | 1968-06-14 |
Family
ID=7099394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH780365A CH453325A (de) | 1964-06-05 | 1965-06-03 | Verfahren zur Herstellung von Acetaldehyd und Essigsäure und gleichzeitig von Vinylacetat |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3637818A (de) |
| AT (1) | AT254846B (de) |
| BE (1) | BE665074A (de) |
| CH (1) | CH453325A (de) |
| DE (1) | DE1230009B (de) |
| FR (1) | FR1437023A (de) |
| GB (1) | GB1105146A (de) |
| NL (1) | NL6507077A (de) |
| SE (1) | SE301971B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4415757A (en) * | 1981-03-19 | 1983-11-15 | Imperial Chemical Industries Plc | Production of saturated carbonyl compounds |
| US4348537A (en) * | 1981-06-08 | 1982-09-07 | The Lummus Company | Olefin oxidation |
| JP2003535016A (ja) * | 1998-02-05 | 2003-11-25 | エンゲルハード・コーポレーシヨン | 酢酸ビニル単量体用ｐｄ−ａｕ触媒の老化抑制 |
| GB9810928D0 (en) | 1998-05-22 | 1998-07-22 | Bp Chem Int Ltd | Catalyst and process |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1049845B (de) * | 1957-01-04 | 1959-02-05 | Consortium Elektrochem Ind | Verfahren zur Herstellung von Carbonylverbindungen |
| FR1210009A (fr) * | 1957-10-25 | 1960-03-04 | Hoechst Ag | Procédé d'oxydation d'oléfines en aldéhydes, cétones et acides |
| FR77302E (fr) * | 1959-10-02 | 1962-02-16 | Hoechst Ag | Procédé d'oxydation d'oléfines en aldéhydes, cétones, et acides |
| FR77458E (fr) * | 1959-10-31 | 1962-03-09 | Hoechst Ag | Procédé d'oxydation d'oléfines en aldéhydes, cétones et acides |
| FR1250710A (fr) * | 1959-12-19 | 1961-01-13 | Hoechst Ag | Procédé d'oxydation d'oléfines en aldéhydes, cétones ou acides |
| FR1271821A (fr) * | 1960-09-26 | 1961-09-15 | Hoechst Ag | Procédé d'oxydation d'oléfines en aldéhydes, cétones et acides |
| BE638489A (de) * | 1962-10-11 |
-
1964
- 1964-06-05 DE DEF43089A patent/DE1230009B/de active Pending
-
1965
- 1965-06-03 NL NL6507077A patent/NL6507077A/xx unknown
- 1965-06-03 AT AT504465A patent/AT254846B/de active
- 1965-06-03 CH CH780365A patent/CH453325A/de unknown
- 1965-06-04 SE SE7391/65A patent/SE301971B/xx unknown
- 1965-06-05 FR FR19763A patent/FR1437023A/fr not_active Expired
- 1965-06-08 BE BE665074D patent/BE665074A/xx unknown
- 1965-06-08 GB GB24265/65A patent/GB1105146A/en not_active Expired
-
1968
- 1968-04-16 US US721632A patent/US3637818A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT254846B (de) | 1967-06-12 |
| DE1230009B (de) | 1966-12-08 |
| NL6507077A (de) | 1965-12-06 |
| FR1437023A (fr) | 1966-04-29 |
| BE665074A (de) | 1965-12-08 |
| US3637818A (en) | 1972-01-25 |
| GB1105146A (en) | 1968-03-06 |
| SE301971B (de) | 1968-07-01 |
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