BE671108A - - Google Patents
Info
- Publication number
- BE671108A BE671108A BE671108A BE671108A BE671108A BE 671108 A BE671108 A BE 671108A BE 671108 A BE671108 A BE 671108A BE 671108 A BE671108 A BE 671108A BE 671108 A BE671108 A BE 671108A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR992024A FR1423984A (fr) | 1964-10-20 | 1964-10-20 | Procédé de préparation en continu du téréphtalate de bis-(beta-hydroxyéthyle) et d'oligomères de celui-ci |
| FR25157A FR88613E (fr) | 1965-07-19 | 1965-07-19 | Procédé de préparation en continu de téréphtalate de bis-(beta-hydroxyéthyle) et d'oligomères de celui-ci |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE671108A true BE671108A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-04-19 |
Family
ID=26164862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE671108A BE671108A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-10-20 | 1965-10-19 |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3676485A (en) * | 1968-08-12 | 1972-07-11 | Eastman Kodak Co | Method for use in a continuous flow reaction for producing a monomer and or a protopolymer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1111166B (de) * | 1956-07-30 | 1961-07-20 | Du Pont | Verfahren zur Herstellung von Bis-(2-oxyaethyl)-terephthalat |
| BE634031A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-06-23 |
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0
- NL NL128260D patent/NL128260C/xx active
-
1965
- 1965-10-19 CH CH1439865A patent/CH436251A/fr unknown
- 1965-10-19 NL NL6513513A patent/NL6513513A/xx unknown
- 1965-10-19 LU LU49654A patent/LU49654A1/xx unknown
- 1965-10-19 BE BE671108A patent/BE671108A/xx unknown
- 1965-10-20 GB GB4448265A patent/GB1048170A/en not_active Expired
- 1965-10-20 DE DE19651493113 patent/DE1493113B1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6513513A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-04-21 |
| NL128260C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| CH436251A (fr) | 1967-05-31 |
| GB1048170A (en) | 1966-11-09 |
| LU49654A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-12-20 |
| DE1493113B1 (de) | 1971-02-25 |