BE683294A - - Google Patents
Info
- Publication number
- BE683294A BE683294A BE683294DA BE683294A BE 683294 A BE683294 A BE 683294A BE 683294D A BE683294D A BE 683294DA BE 683294 A BE683294 A BE 683294A
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
- C08G69/18—Anionic polymerisation
- C08G69/20—Anionic polymerisation characterised by the catalysts used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR22793A FR1448966A (fr) | 1965-06-29 | 1965-06-29 | Procédé pour la polymérisation alcaline de lactames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE683294A true BE683294A (xx) | 1966-12-28 |
Family
ID=8583373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE683294D BE683294A (xx) | 1965-06-29 | 1966-06-28 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT264835B (xx) |
| BE (1) | BE683294A (xx) |
| CH (1) | CH449259A (xx) |
| ES (1) | ES328488A1 (xx) |
| FR (1) | FR1448966A (xx) |
| GB (1) | GB1076310A (xx) |
| LU (1) | LU51419A1 (xx) |
| NL (1) | NL6608591A (xx) |
-
1965
- 1965-06-29 FR FR22793A patent/FR1448966A/fr not_active Expired
-
1966
- 1966-06-02 GB GB2469266A patent/GB1076310A/en not_active Expired
- 1966-06-21 NL NL6608591A patent/NL6608591A/xx unknown
- 1966-06-28 LU LU51419A patent/LU51419A1/xx unknown
- 1966-06-28 ES ES0328488A patent/ES328488A1/es not_active Expired
- 1966-06-28 BE BE683294D patent/BE683294A/xx unknown
- 1966-06-29 CH CH940866A patent/CH449259A/fr unknown
- 1966-06-29 AT AT623366A patent/AT264835B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1076310A (en) | 1967-07-19 |
| FR1448966A (fr) | 1966-03-18 |
| LU51419A1 (xx) | 1966-08-29 |
| ES328488A1 (es) | 1967-04-01 |
| NL6608591A (xx) | 1966-12-30 |
| CH449259A (fr) | 1967-12-31 |
| AT264835B (de) | 1968-09-10 |