FR1138986A - Fabrication d'acides dicarboxyliques aromatiques - Google Patents
Fabrication d'acides dicarboxyliques aromatiquesInfo
- Publication number
- FR1138986A FR1138986A FR1138986DA FR1138986A FR 1138986 A FR1138986 A FR 1138986A FR 1138986D A FR1138986D A FR 1138986DA FR 1138986 A FR1138986 A FR 1138986A
- Authority
- FR
- France
- Prior art keywords
- manufacture
- dicarboxylic acids
- aromatic dicarboxylic
- aromatic
- acids
- Prior art date
- 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 |
|---|---|---|---|
| GB3671554A GB786747A (en) | 1954-12-20 | 1954-12-20 | Improvements in and relating to the production of aromatic di-carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1138986A true FR1138986A (fr) | 1957-06-24 |
Family
ID=10390602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1138986D Expired FR1138986A (fr) | 1954-12-20 | 1955-12-19 | Fabrication d'acides dicarboxyliques aromatiques |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE543770A (fr) |
| DE (1) | DE1147934B (fr) |
| FR (1) | FR1138986A (fr) |
| GB (1) | GB786747A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1006275A3 (fr) * | 1989-12-18 | 1994-07-12 | Amoco Corp | Procede de production d'anhydride trimellitique. |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5175352A (en) * | 1991-01-21 | 1992-12-29 | Mitsubishi Petrochemical Co., Ltd. | Process for preparing 2,6-naphthalenedicarboxylic acid |
| ES2239031T3 (es) * | 1999-08-30 | 2005-09-16 | MOSSI & GHISOLFI INTERNATIONAL S.A. | Procedimiento para preparar un diacido aromatico en una etapa usando un unico sistema catalizador. |
| CN114522680B (zh) * | 2022-02-22 | 2023-10-27 | 广州大学 | 一种用于异丙苯氧化的MnO2/CNTs催化剂制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB679400A (en) * | 1949-05-24 | 1952-09-17 | Monsanto Chemicals | Improvements in or relating to methods of preparing salts of polybasic acids |
-
0
- BE BE543770D patent/BE543770A/xx unknown
-
1954
- 1954-12-20 GB GB3671554A patent/GB786747A/en not_active Expired
-
1955
- 1955-12-19 FR FR1138986D patent/FR1138986A/fr not_active Expired
- 1955-12-20 DE DEJ11061A patent/DE1147934B/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1006275A3 (fr) * | 1989-12-18 | 1994-07-12 | Amoco Corp | Procede de production d'anhydride trimellitique. |
Also Published As
| Publication number | Publication date |
|---|---|
| GB786747A (en) | 1957-11-27 |
| DE1147934B (de) | 1963-05-02 |
| BE543770A (fr) |
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