FR1017881A - Process for preparing benzene dicarboxylic acids - Google Patents
Process for preparing benzene dicarboxylic acidsInfo
- Publication number
- FR1017881A FR1017881A FR1017881DA FR1017881A FR 1017881 A FR1017881 A FR 1017881A FR 1017881D A FR1017881D A FR 1017881DA FR 1017881 A FR1017881 A FR 1017881A
- Authority
- FR
- France
- Prior art keywords
- dicarboxylic acids
- benzene dicarboxylic
- preparing benzene
- preparing
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1017881XA | 1949-04-05 | 1949-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1017881A true FR1017881A (en) | 1952-12-19 |
Family
ID=22286411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1017881D Expired FR1017881A (en) | 1949-04-05 | 1950-04-05 | Process for preparing benzene dicarboxylic acids |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1017881A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2746990A (en) * | 1953-02-02 | 1956-05-22 | Shell Dev | Preparation of terephthalic acid |
US2788367A (en) * | 1953-03-05 | 1957-04-09 | Union Oil Co | Xylene oxidation process |
US2833816A (en) * | 1954-05-03 | 1958-05-06 | Mid Century Corp | Preparation of aromatic polycarboxylic acids |
US2833819A (en) * | 1957-06-14 | 1958-05-06 | Mid Century Corp | Process for the preparation of isophthalic and terephthalic acids |
US2833778A (en) * | 1955-03-22 | 1958-05-06 | Mid Century Corp | Process for preparation of carboxyl derivatives of certain n-heterocyclics by oxidation |
US2833820A (en) * | 1957-06-14 | 1958-05-06 | Mid Century Corp | Process for the preparation of isophthalic and terephthalic acids |
US2873262A (en) * | 1955-10-10 | 1959-02-10 | American Cyanamid Co | Novel alkyd resins prepared from indandicarboxylic acids and the process of preparing the same |
-
1950
- 1950-04-05 FR FR1017881D patent/FR1017881A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2746990A (en) * | 1953-02-02 | 1956-05-22 | Shell Dev | Preparation of terephthalic acid |
US2788367A (en) * | 1953-03-05 | 1957-04-09 | Union Oil Co | Xylene oxidation process |
US2833816A (en) * | 1954-05-03 | 1958-05-06 | Mid Century Corp | Preparation of aromatic polycarboxylic acids |
US2833778A (en) * | 1955-03-22 | 1958-05-06 | Mid Century Corp | Process for preparation of carboxyl derivatives of certain n-heterocyclics by oxidation |
US2873262A (en) * | 1955-10-10 | 1959-02-10 | American Cyanamid Co | Novel alkyd resins prepared from indandicarboxylic acids and the process of preparing the same |
US2833819A (en) * | 1957-06-14 | 1958-05-06 | Mid Century Corp | Process for the preparation of isophthalic and terephthalic acids |
US2833820A (en) * | 1957-06-14 | 1958-05-06 | Mid Century Corp | Process for the preparation of isophthalic and terephthalic acids |
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