BE487516A - - Google Patents
Info
- Publication number
- BE487516A BE487516A BE487516DA BE487516A BE 487516 A BE487516 A BE 487516A BE 487516D A BE487516D A BE 487516DA BE 487516 A BE487516 A BE 487516A
- 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 |
|---|---|---|---|
| US271376XA | 1948-05-01 | 1948-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE487516A true BE487516A (https=) |
Family
ID=21835911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE487516D BE487516A (https=) | 1948-05-01 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE487516A (https=) |
| CH (1) | CH271376A (https=) |
| FR (1) | FR980573A (https=) |
| GB (1) | GB674954A (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735839A (en) * | 1950-12-27 | 1956-02-21 | schrenk | |
| US2689839A (en) * | 1951-08-22 | 1954-09-21 | Du Pont | Dispersion of delusterants in polyamides |
| US3057702A (en) * | 1953-05-11 | 1962-10-09 | Du Pont | Apparatus for preparation of condensation polymers |
| FR1112203A (fr) * | 1953-09-29 | 1956-03-09 | California Research Corp | Superpolymères linéaires de diamines mixtes |
| DE1157394B (de) * | 1955-04-29 | 1963-11-14 | Snia Viscosa | Verfahren und Vorrichtung zur Herstellung von Polykondensaten der 11-Aminoundekansaeure |
| NL103300C (https=) * | 1955-12-22 | |||
| NL275240A (https=) * | 1961-02-28 | |||
| NL290602A (https=) * | 1961-02-28 | |||
| DE2417003C2 (de) * | 1974-04-08 | 1983-09-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zum kontinuierlichen Herstellen von Polyamiden |
| DE2728931A1 (de) | 1977-06-27 | 1979-01-04 | Basf Ag | Verfahren zur herstellung von polyamiden |
| DE2728817A1 (de) * | 1977-06-27 | 1979-01-04 | Basf Ag | Verfahren zur herstellung von hochkonzentrierten waessrigen loesungen von dicarbonsaeurediaminsalzen und polyamidpraekondensaten |
| GB2039454B (en) * | 1979-01-12 | 1983-11-09 | Chisso Corp | Powder for fire extinguishers |
| EP1914248A1 (en) * | 2006-10-12 | 2008-04-23 | INEOS Manufacturing Belgium NV | Polymer stream transfer |
-
0
- BE BE487516D patent/BE487516A/xx unknown
-
1949
- 1949-02-09 FR FR980573D patent/FR980573A/fr not_active Expired
- 1949-04-01 GB GB8934/49A patent/GB674954A/en not_active Expired
- 1949-04-08 CH CH271376D patent/CH271376A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB674954A (en) | 1952-07-02 |
| CH271376A (fr) | 1950-10-31 |
| FR980573A (fr) | 1951-05-15 |