BE645096A - - Google Patents
Info
- Publication number
- BE645096A BE645096A BE645096DA BE645096A BE 645096 A BE645096 A BE 645096A BE 645096D A BE645096D A BE 645096DA BE 645096 A BE645096 A BE 645096A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
- C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB71103A DE1182649B (de) | 1963-03-13 | 1963-03-13 | Verfahren zur Herstellung von Terephthalsaeurediestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645096A true BE645096A (US06623731-20030923-C00012.png) | 1964-09-14 |
Family
ID=6976905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645096D BE645096A (US06623731-20030923-C00012.png) | 1963-03-13 | 1964-03-12 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE645096A (US06623731-20030923-C00012.png) |
| DE (1) | DE1182649B (US06623731-20030923-C00012.png) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL67041C (nl) * | 1947-05-09 | 1950-07-15 | Ici Ltd | Bereiding van glycolesters van terephthaalzuur |
| US3052711A (en) * | 1960-04-20 | 1962-09-04 | Du Pont | Production of di(beta-hydroxyethyl) terephthalate |
| BE619576A (fr) * | 1962-06-29 | 1962-10-15 | Du Pont | Procédé de préparation de terephtalate de di-(beta-hydroxyethyle) |
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1963
- 1963-03-13 DE DEB71103A patent/DE1182649B/de active Pending
-
1964
- 1964-03-12 BE BE645096D patent/BE645096A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1182649B (de) | 1964-12-03 |
