BE660257A - - Google Patents
Info
- Publication number
- BE660257A BE660257A BE660257A BE660257A BE660257A BE 660257 A BE660257 A BE 660257A BE 660257 A BE660257 A BE 660257A BE 660257 A BE660257 A BE 660257A BE 660257 A BE660257 A BE 660257A
- Authority
- BE
- Belgium
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
- C07C67/24—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP935664 | 1964-02-25 | ||
| JP1735464 | 1964-03-30 | ||
| JP4431264 | 1964-08-07 | ||
| JP6342064 | 1964-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE660257A true BE660257A (en:Method) | 1965-06-16 |
Family
ID=27455156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE660257A BE660257A (en:Method) | 1964-02-25 | 1965-02-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3459788A (en:Method) |
| BE (1) | BE660257A (en:Method) |
| CH (1) | CH458319A (en:Method) |
| DE (1) | DE1241815B (en:Method) |
| FR (1) | FR1443130A (en:Method) |
| GB (1) | GB1083921A (en:Method) |
| NL (1) | NL6502327A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1272285B (de) * | 1966-04-09 | 1968-07-11 | Gelsenberg Benzin Ag | Verfahren zur Herstellung von monomeren Terephthalsaeure- oder Isophthalsaeureaethylenglykolestern |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1301480A (en:Method) * | 1968-11-18 | 1972-12-29 | ||
| US3676484A (en) * | 1970-02-10 | 1972-07-11 | Phillips Petroleum Co | Synthesis of hydroxyalkyl esters of carboxylic acids |
| DE3621039A1 (de) * | 1986-06-24 | 1988-01-07 | Bayer Ag | Verfahren zur herstellung von hydroxylgruppen aufweisenden oligoestern und deren verwendung |
| US7332548B2 (en) * | 2004-03-04 | 2008-02-19 | Eastman Chemical Company | Process for production of a polyester product from alkylene oxide and carboxylic acid |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2910490A (en) * | 1956-10-16 | 1959-10-27 | Jefferson Chem Co Inc | Process for preparing glycol monoesters of organic carboxylic acids |
| NL260463A (en:Method) * | 1960-01-28 |
-
1965
- 1965-02-23 US US434671A patent/US3459788A/en not_active Expired - Lifetime
- 1965-02-24 NL NL6502327A patent/NL6502327A/xx unknown
- 1965-02-25 BE BE660257A patent/BE660257A/xx unknown
- 1965-02-25 FR FR7011A patent/FR1443130A/fr not_active Expired
- 1965-02-25 DE DEN26279A patent/DE1241815B/de active Pending
- 1965-02-25 CH CH256465A patent/CH458319A/de unknown
- 1965-02-25 GB GB8121/65A patent/GB1083921A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1272285B (de) * | 1966-04-09 | 1968-07-11 | Gelsenberg Benzin Ag | Verfahren zur Herstellung von monomeren Terephthalsaeure- oder Isophthalsaeureaethylenglykolestern |
Also Published As
| Publication number | Publication date |
|---|---|
| CH458319A (de) | 1968-06-30 |
| DE1241815B (de) | 1967-06-08 |
| GB1083921A (en) | 1967-09-20 |
| FR1443130A (fr) | 1966-06-24 |
| NL6502327A (en:Method) | 1965-08-26 |
| US3459788A (en) | 1969-08-05 |