FR1388467A - Process for the continuous esterification of terephthalic acid in the gas phase - Google Patents
Process for the continuous esterification of terephthalic acid in the gas phaseInfo
- Publication number
- FR1388467A FR1388467A FR970415A FR970415A FR1388467A FR 1388467 A FR1388467 A FR 1388467A FR 970415 A FR970415 A FR 970415A FR 970415 A FR970415 A FR 970415A FR 1388467 A FR1388467 A FR 1388467A
- Authority
- FR
- France
- Prior art keywords
- gas phase
- terephthalic acid
- continuous esterification
- esterification
- continuous
- 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
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
- C07C69/82—Terephthalic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR970415A FR1388467A (en) | 1963-04-18 | 1964-04-10 | Process for the continuous esterification of terephthalic acid in the gas phase |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC29681A DE1188580B (en) | 1963-04-18 | 1963-04-18 | Process for the continuous esterification of terephthalic acid in the gas phase |
FR970415A FR1388467A (en) | 1963-04-18 | 1964-04-10 | Process for the continuous esterification of terephthalic acid in the gas phase |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1388467A true FR1388467A (en) | 1965-02-05 |
Family
ID=25969664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR970415A Expired FR1388467A (en) | 1963-04-18 | 1964-04-10 | Process for the continuous esterification of terephthalic acid in the gas phase |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1388467A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008130483A1 (en) * | 2007-04-18 | 2008-10-30 | Eastman Chemical Company | Low-melting mixtures of di-n-butyl and diisobutyl terephthalate |
-
1964
- 1964-04-10 FR FR970415A patent/FR1388467A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008130483A1 (en) * | 2007-04-18 | 2008-10-30 | Eastman Chemical Company | Low-melting mixtures of di-n-butyl and diisobutyl terephthalate |
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