BE561967A - - Google Patents
Info
- Publication number
- BE561967A BE561967A BE561967DA BE561967A BE 561967 A BE561967 A BE 561967A BE 561967D A BE561967D A BE 561967DA BE 561967 A BE561967 A BE 561967A
- 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
-
- 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
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 |
|---|---|---|---|
| DEV11527A DE1130592B (de) | 1956-11-16 | 1956-11-16 | Verfahren zur Herstellung endgruppenmodifizierter Polyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE561967A true BE561967A (cs) |
Family
ID=7573507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE561967D BE561967A (cs) | 1956-11-16 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE561967A (cs) |
| CH (1) | CH363804A (cs) |
| DE (1) | DE1130592B (cs) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE748253C (de) * | 1938-06-10 | 1944-10-30 | Verfahren zur Herstellung verformbarer hochmolekularer Polyamide | |
| US2241322A (en) * | 1938-09-30 | 1941-05-06 | Du Pont | Process for preparing polyamides from cyclic amides |
| GB757539A (en) * | 1953-03-20 | 1956-09-19 | Perfogit Spa | Improved process for the polymerization of caprolactam |
-
0
- BE BE561967D patent/BE561967A/xx unknown
-
1956
- 1956-11-16 DE DEV11527A patent/DE1130592B/de active Pending
-
1957
- 1957-10-23 CH CH5190157A patent/CH363804A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH363804A (de) | 1962-08-15 |
| DE1130592B (de) | 1962-05-30 |