NL230245A - - Google Patents
Info
- Publication number
- NL230245A NL230245A NL230245DA NL230245A NL 230245 A NL230245 A NL 230245A NL 230245D A NL230245D A NL 230245DA NL 230245 A NL230245 A NL 230245A
- Authority
- NL
- Netherlands
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 |
|---|---|---|---|
| US676419A US3017392A (en) | 1956-12-13 | 1957-08-05 | Polymerization of higher lactams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL230245A true NL230245A (xx) |
Family
ID=24714431
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL107715D NL107715C (xx) | 1957-08-05 | ||
| NL230245D NL230245A (xx) | 1957-08-05 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL107715D NL107715C (xx) | 1957-08-05 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH414160A (xx) |
| NL (2) | NL230245A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1214012A (en) * | 1983-01-27 | 1986-11-18 | Wei-Yeih W. Yang | Rim process using single component composition |
-
0
- NL NL107715D patent/NL107715C/xx active
- NL NL230245D patent/NL230245A/xx unknown
-
1958
- 1958-08-05 CH CH6256558A patent/CH414160A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH414160A (de) | 1966-05-31 |
| NL107715C (xx) |