DD125799A5 - - Google Patents
Info
- Publication number
- DD125799A5 DD125799A5 DD19335976A DD19335976A DD125799A5 DD 125799 A5 DD125799 A5 DD 125799A5 DD 19335976 A DD19335976 A DD 19335976A DD 19335976 A DD19335976 A DD 19335976A DD 125799 A5 DD125799 A5 DD 125799A5
- Authority
- DD
- German Democratic Republic
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
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7519019A FR2314931A1 (fr) | 1975-06-16 | 1975-06-16 | Compositions de polyamides aromatiques rigides et leur procede d'obtention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD125799A5 true DD125799A5 (es) | 1977-05-18 |
Family
ID=9156677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD19335976A DD125799A5 (es) | 1975-06-16 | 1976-06-14 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5211296A (es) |
| BE (1) | BE842979A (es) |
| BR (1) | BR7603879A (es) |
| DD (1) | DD125799A5 (es) |
| DE (1) | DE2627141A1 (es) |
| DK (1) | DK267576A (es) |
| ES (1) | ES448929A1 (es) |
| FR (1) | FR2314931A1 (es) |
| LU (1) | LU75169A1 (es) |
| NL (1) | NL7606529A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940447C2 (de) * | 1979-10-05 | 1982-03-18 | Forschungsinstitut Berghof GmbH, 7400 Tübingen | Integralasymmetrische Ultrafiltrationsmembran |
-
1975
- 1975-06-16 FR FR7519019A patent/FR2314931A1/fr active Granted
-
1976
- 1976-06-14 DD DD19335976A patent/DD125799A5/xx unknown
- 1976-06-14 JP JP6883276A patent/JPS5211296A/ja active Pending
- 1976-06-15 DK DK267576A patent/DK267576A/da unknown
- 1976-06-15 LU LU75169A patent/LU75169A1/xx unknown
- 1976-06-15 BE BE167945A patent/BE842979A/xx unknown
- 1976-06-16 NL NL7606529A patent/NL7606529A/xx unknown
- 1976-06-16 DE DE19762627141 patent/DE2627141A1/de active Pending
- 1976-06-16 BR BR7603879A patent/BR7603879A/pt unknown
- 1976-06-16 ES ES448929A patent/ES448929A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2314931A1 (fr) | 1977-01-14 |
| DK267576A (da) | 1976-12-17 |
| LU75169A1 (es) | 1977-01-26 |
| FR2314931B1 (es) | 1979-03-09 |
| BR7603879A (pt) | 1977-04-05 |
| BE842979A (fr) | 1976-12-15 |
| DE2627141A1 (de) | 1976-12-30 |
| ES448929A1 (es) | 1977-07-01 |
| JPS5211296A (en) | 1977-01-28 |
| NL7606529A (nl) | 1976-12-20 |