BE679124A - - Google Patents
Info
- Publication number
- BE679124A BE679124A BE679124DA BE679124A BE 679124 A BE679124 A BE 679124A BE 679124D A BE679124D A BE 679124DA BE 679124 A BE679124 A BE 679124A
- 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
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/826—Metals not provided for in groups C08G63/83 - C08G63/86
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH488165A CH437795A (de) | 1965-04-07 | 1965-04-07 | Verfahren zur Herstellung linearer Polyester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE679124A true BE679124A (en:Method) | 1966-09-16 |
Family
ID=4284163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE679124D BE679124A (en:Method) | 1965-04-07 | 1966-04-06 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE679124A (en:Method) |
| CH (1) | CH437795A (en:Method) |
-
1965
- 1965-04-07 CH CH488165A patent/CH437795A/de unknown
-
1966
- 1966-04-06 BE BE679124D patent/BE679124A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH437795A (de) | 1967-06-15 |