BE689026A - - Google Patents
Info
- Publication number
- BE689026A BE689026A BE689026DA BE689026A BE 689026 A BE689026 A BE 689026A BE 689026D A BE689026D A BE 689026DA BE 689026 A BE689026 A BE 689026A
- 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 |
|---|---|---|---|
| CH1505565A CH452896A (de) | 1965-11-01 | 1965-11-01 | Verfahren zur anionischen Polymerisation von e-Caprolactam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE689026A true BE689026A (en:Method) | 1967-03-31 |
Family
ID=4405951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE689026D BE689026A (en:Method) | 1965-11-01 | 1966-10-28 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE689026A (en:Method) |
| CH (1) | CH452896A (en:Method) |
| GB (1) | GB1091257A (en:Method) |
| NL (2) | NL6615358A (en:Method) |
-
0
- NL NL134010D patent/NL134010C/xx active
-
1965
- 1965-11-01 CH CH1505565A patent/CH452896A/de unknown
-
1966
- 1966-10-27 GB GB4828266A patent/GB1091257A/en not_active Expired
- 1966-10-28 BE BE689026D patent/BE689026A/xx unknown
- 1966-10-31 NL NL6615358A patent/NL6615358A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH452896A (de) | 1968-03-15 |
| NL6615358A (en:Method) | 1967-05-02 |
| NL134010C (en:Method) | |
| GB1091257A (en) | 1967-11-15 |