BE654052A - - Google Patents
Info
- Publication number
- BE654052A BE654052A BE654052A BE654052A BE654052A BE 654052 A BE654052 A BE 654052A BE 654052 A BE654052 A BE 654052A BE 654052 A BE654052 A BE 654052A BE 654052 A BE654052 A BE 654052A
- Authority
- BE
- Belgium
Links
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
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US314498A US3284493A (en) | 1963-10-07 | 1963-10-07 | Process for the conversion of methyl-substituted benzene compounds to carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE654052A true BE654052A (de) | 1965-04-06 |
Family
ID=23220198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE654052A BE654052A (de) | 1963-10-07 | 1964-10-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3284493A (de) |
| BE (1) | BE654052A (de) |
| CH (1) | CH457393A (de) |
| DE (1) | DE1298978B (de) |
| GB (1) | GB1030847A (de) |
| NL (1) | NL6411404A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3626000A (en) * | 1968-01-05 | 1971-12-07 | Toray Industries | Process for preparing benzene carboxylic acids |
| JPS5910649B2 (ja) * | 1977-04-19 | 1984-03-10 | 三菱瓦斯化学株式会社 | テレフタ−ル酸の製法 |
| JPS5446740A (en) * | 1977-09-20 | 1979-04-12 | Matsuyama Sekyu Kagaku Kk | Manufacture of highly pure terephthalic acid for direct polymerization |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2245528A (en) * | 1938-10-18 | 1941-06-10 | Du Pont | Catalytic oxidation of alkyl substituted aromatic compounds |
| US2354683A (en) * | 1942-05-01 | 1944-08-01 | Eastman Kodak Co | Oxidation of secondary alcohols |
| US2479067A (en) * | 1947-06-05 | 1949-08-16 | Du Pont | Preparation of terephthalic acid |
| BE549767A (de) * | 1955-07-22 | |||
| BE570780A (de) * | 1957-09-03 | 1900-01-01 |
-
1963
- 1963-10-07 US US314498A patent/US3284493A/en not_active Expired - Lifetime
-
1964
- 1964-09-15 GB GB37664/64A patent/GB1030847A/en not_active Expired
- 1964-09-18 CH CH1215464A patent/CH457393A/de unknown
- 1964-09-30 NL NL6411404A patent/NL6411404A/xx unknown
- 1964-10-05 DE DES93632A patent/DE1298978B/de active Pending
- 1964-10-06 BE BE654052A patent/BE654052A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH457393A (de) | 1968-06-15 |
| GB1030847A (en) | 1966-05-25 |
| US3284493A (en) | 1966-11-08 |
| NL6411404A (de) | 1965-04-08 |
| DE1298978B (de) | 1969-07-10 |