CH456151A - Procédé de fabrication de polyesters synthétiques fortement polymérisés - Google Patents
Procédé de fabrication de polyesters synthétiques fortement polymérisésInfo
- Publication number
- CH456151A CH456151A CH979366A CH979366A CH456151A CH 456151 A CH456151 A CH 456151A CH 979366 A CH979366 A CH 979366A CH 979366 A CH979366 A CH 979366A CH 456151 A CH456151 A CH 456151A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing process
- highly polymerized
- synthetic polyesters
- polymerized synthetic
- polyesters
- Prior art date
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 |
|---|---|---|---|
| US47020965A | 1965-07-07 | 1965-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH456151A true CH456151A (fr) | 1968-05-15 |
Family
ID=23866683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH979366A CH456151A (fr) | 1965-07-07 | 1966-07-06 | Procédé de fabrication de polyesters synthétiques fortement polymérisés |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE683624A (no) |
| CH (1) | CH456151A (no) |
| DE (1) | DE1645008A1 (no) |
| GB (1) | GB1146849A (no) |
| IL (1) | IL26036A (no) |
| LU (1) | LU51427A1 (no) |
| NL (1) | NL6609434A (no) |
-
1966
- 1966-06-23 GB GB2821066A patent/GB1146849A/en not_active Expired
- 1966-06-26 IL IL2603666A patent/IL26036A/en unknown
- 1966-06-28 LU LU51427D patent/LU51427A1/xx unknown
- 1966-07-04 BE BE683624D patent/BE683624A/xx unknown
- 1966-07-05 DE DE19661645008 patent/DE1645008A1/de active Pending
- 1966-07-06 NL NL6609434A patent/NL6609434A/xx unknown
- 1966-07-06 CH CH979366A patent/CH456151A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU51427A1 (no) | 1966-12-28 |
| NL6609434A (no) | 1967-01-09 |
| DE1645008A1 (de) | 1970-05-14 |
| BE683624A (no) | 1967-01-04 |
| GB1146849A (en) | 1969-03-26 |
| IL26036A (en) | 1970-04-20 |
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