FR2284585B1 - - Google Patents
Info
- Publication number
- FR2284585B1 FR2284585B1 FR7527611A FR7527611A FR2284585B1 FR 2284585 B1 FR2284585 B1 FR 2284585B1 FR 7527611 A FR7527611 A FR 7527611A FR 7527611 A FR7527611 A FR 7527611A FR 2284585 B1 FR2284585 B1 FR 2284585B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10342774A JPS5132534A (ja) | 1974-09-10 | 1974-09-10 | Terefutarusannoseizoho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2284585A1 FR2284585A1 (fr) | 1976-04-09 |
| FR2284585B1 true FR2284585B1 (member.php) | 1978-04-07 |
Family
ID=14353724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7527611A Granted FR2284585A1 (fr) | 1974-09-10 | 1975-09-09 | Procede pour la preparation de l'acide terephtalique ou isophtalique par oxydation en phase liquide du p- ou m-xylene |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5132534A (member.php) |
| DE (1) | DE2540331C3 (member.php) |
| FR (1) | FR2284585A1 (member.php) |
| GB (1) | GB1465664A (member.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523030A (en) * | 1975-06-25 | 1977-01-11 | Mitsubishi Chem Ind Ltd | Process for manufacturing high purity terephthalic acid |
| JPS5470235A (en) * | 1977-11-14 | 1979-06-05 | Mitsubishi Chem Ind Ltd | Preparation of terephthalic acid |
| US8952195B2 (en) | 2010-06-30 | 2015-02-10 | Uop Llc | Process for oxidizing alkyl aromatic compounds |
| US9079846B2 (en) | 2012-10-12 | 2015-07-14 | Uop Llc | Process for oxidizing impurities in crude terephthalic acid |
-
1974
- 1974-09-10 JP JP10342774A patent/JPS5132534A/ja active Granted
-
1975
- 1975-09-08 GB GB3683875A patent/GB1465664A/en not_active Expired
- 1975-09-09 FR FR7527611A patent/FR2284585A1/fr active Granted
- 1975-09-10 DE DE19752540331 patent/DE2540331C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5745211B2 (member.php) | 1982-09-27 |
| DE2540331C3 (de) | 1978-08-31 |
| FR2284585A1 (fr) | 1976-04-09 |
| DE2540331A1 (de) | 1976-03-25 |
| GB1465664A (en) | 1977-02-23 |
| JPS5132534A (ja) | 1976-03-19 |
| DE2540331B2 (de) | 1977-12-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |