AT274773B - Process for the production of alkali methacrylates by the oxidation of unsaturated aldehydes - Google Patents
Process for the production of alkali methacrylates by the oxidation of unsaturated aldehydesInfo
- Publication number
- AT274773B AT274773B AT894967A AT894967A AT274773B AT 274773 B AT274773 B AT 274773B AT 894967 A AT894967 A AT 894967A AT 894967 A AT894967 A AT 894967A AT 274773 B AT274773 B AT 274773B
- Authority
- AT
- Austria
- Prior art keywords
- oxidation
- production
- unsaturated aldehydes
- methacrylates
- alkali
- Prior art date
Links
- 150000001299 aldehydes Chemical class 0.000 title 1
- 239000003513 alkali Substances 0.000 title 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 title 1
- 238000000034 method Methods 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
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR80526A FR1503918A (en) | 1966-10-19 | 1966-10-19 | Oxidation of unsaturated aldehydes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT274773B true AT274773B (en) | 1969-09-25 |
Family
ID=8619410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT894967A AT274773B (en) | 1966-10-19 | 1967-10-03 | Process for the production of alkali methacrylates by the oxidation of unsaturated aldehydes |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT274773B (en) |
| BE (1) | BE705334A (en) |
| CH (1) | CH480285A (en) |
| ES (1) | ES346030A1 (en) |
| FR (1) | FR1503918A (en) |
| LU (1) | LU54649A1 (en) |
| NL (1) | NL6714048A (en) |
-
1966
- 1966-10-19 FR FR80526A patent/FR1503918A/en not_active Expired
-
1967
- 1967-10-03 AT AT894967A patent/AT274773B/en active
- 1967-10-11 LU LU54649D patent/LU54649A1/xx unknown
- 1967-10-12 CH CH1421667A patent/CH480285A/en not_active IP Right Cessation
- 1967-10-13 ES ES346030A patent/ES346030A1/en not_active Expired
- 1967-10-16 NL NL6714048A patent/NL6714048A/xx unknown
- 1967-10-18 BE BE705334D patent/BE705334A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES346030A1 (en) | 1969-04-16 |
| BE705334A (en) | 1968-04-18 |
| NL6714048A (en) | 1968-04-22 |
| CH480285A (en) | 1969-10-31 |
| FR1503918A (en) | 1967-12-01 |
| LU54649A1 (en) | 1968-05-07 |
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