BE709806A - - Google Patents
Info
- Publication number
- BE709806A BE709806A BE709806DA BE709806A BE 709806 A BE709806 A BE 709806A BE 709806D A BE709806D A BE 709806DA BE 709806 A BE709806 A BE 709806A
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0051338 | 1967-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE709806A true BE709806A (en:Method) | 1968-05-30 |
Family
ID=7104528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE709806D BE709806A (en:Method) | 1967-01-25 | 1968-01-24 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE709806A (en:Method) |
| FR (1) | FR1551806A (en:Method) |
| NL (1) | NL6800743A (en:Method) |
-
1968
- 1968-01-17 NL NL6800743A patent/NL6800743A/xx unknown
- 1968-01-24 BE BE709806D patent/BE709806A/xx unknown
- 1968-01-25 FR FR1551806D patent/FR1551806A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6800743A (en:Method) | 1968-07-26 |
| FR1551806A (en:Method) | 1968-12-27 |