BE689168A - - Google Patents
Info
- Publication number
- BE689168A BE689168A BE689168DA BE689168A BE 689168 A BE689168 A BE 689168A BE 689168D A BE689168D A BE 689168DA BE 689168 A BE689168 A BE 689168A
- 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
- C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof
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 |
|---|---|---|---|
| GB424466A GB1113156A (en) | 1966-01-31 | 1966-01-31 | Process for the manufacture of highly polymeric polyesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE689168A true BE689168A (fi) | 1967-05-03 |
Family
ID=9773452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE689168D BE689168A (fi) | 1966-01-31 | 1966-11-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE689168A (fi) |
| GB (1) | GB1113156A (fi) |
| NL (1) | NL6615356A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004042843A1 (de) * | 2004-09-04 | 2006-03-09 | Bayer Materialscience Ag | Metallacetylacetonate als Umesterungskatalysatoren |
-
1966
- 1966-01-31 GB GB424466A patent/GB1113156A/en not_active Expired
- 1966-10-31 NL NL6615356A patent/NL6615356A/xx unknown
- 1966-11-03 BE BE689168D patent/BE689168A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6615356A (fi) | 1966-12-27 |
| GB1113156A (en) | 1968-05-08 |