BE570774A - - Google Patents
Info
- Publication number
- BE570774A BE570774A BE570774DA BE570774A BE 570774 A BE570774 A BE 570774A BE 570774D A BE570774D A BE 570774DA BE 570774 A BE570774 A BE 570774A
- 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
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—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 |
|---|---|---|---|
| DEV0013118 | 1957-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE570774A true BE570774A (en:Method) |
Family
ID=7574089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE570774D BE570774A (en:Method) | 1957-09-18 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE570774A (en:Method) |
| CH (1) | CH394606A (en:Method) |
| FR (1) | FR1201960A (en:Method) |
| GB (1) | GB898339A (en:Method) |
| NL (2) | NL107148C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2728817A1 (de) * | 1977-06-27 | 1979-01-04 | Basf Ag | Verfahren zur herstellung von hochkonzentrierten waessrigen loesungen von dicarbonsaeurediaminsalzen und polyamidpraekondensaten |
| CN102530550A (zh) * | 2012-02-10 | 2012-07-04 | 河南神马尼龙化工有限责任公司 | 固体己二酸输送系统 |
-
0
- NL NL230963D patent/NL230963A/xx unknown
- BE BE570774D patent/BE570774A/xx unknown
- NL NL107148D patent/NL107148C/xx active
-
1958
- 1958-08-19 CH CH6307258A patent/CH394606A/de unknown
- 1958-09-03 FR FR1201960D patent/FR1201960A/fr not_active Expired
- 1958-09-17 GB GB2977758A patent/GB898339A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL230963A (en:Method) | |
| NL107148C (en:Method) | |
| FR1201960A (fr) | 1960-01-07 |
| CH394606A (de) | 1965-06-30 |
| GB898339A (en) | 1962-06-06 |