DD113249A5 - - Google Patents
Info
- Publication number
- DD113249A5 DD113249A5 DD17992973A DD17992973A DD113249A5 DD 113249 A5 DD113249 A5 DD 113249A5 DD 17992973 A DD17992973 A DD 17992973A DD 17992973 A DD17992973 A DD 17992973A DD 113249 A5 DD113249 A5 DD 113249A5
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722224506 DE2224506A1 (en) | 1972-05-19 | 1972-05-19 | HIGH MOLECULAR AROMATIC COPOLYAMIDS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD113249A5 true DD113249A5 (en) | 1975-05-20 |
Family
ID=5845365
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17992973A DD113249A5 (en) | 1972-05-19 | 1973-03-18 | |
| DD17093573A DD107708A5 (en) | 1972-05-19 | 1973-05-18 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17093573A DD107708A5 (en) | 1972-05-19 | 1973-05-18 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5633420B2 (en) |
| BE (1) | BE799660A (en) |
| CA (1) | CA1004396A (en) |
| DD (2) | DD113249A5 (en) |
| DE (1) | DE2224506A1 (en) |
| ES (1) | ES414909A1 (en) |
| FR (1) | FR2185649B1 (en) |
| GB (1) | GB1384984A (en) |
| IT (1) | IT987696B (en) |
| NL (1) | NL7306846A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2554922A1 (en) * | 1975-12-06 | 1977-06-16 | Bayer Ag | SEMIPERMEABLE MEMBRANES MADE OF COPOLYAMIDES |
| NO304824B1 (en) * | 1998-02-10 | 1999-02-22 | Navion As | Load transfer device |
-
1972
- 1972-05-19 DE DE19722224506 patent/DE2224506A1/en active Pending
-
1973
- 1973-03-18 DD DD17992973A patent/DD113249A5/xx unknown
- 1973-05-16 NL NL7306846A patent/NL7306846A/xx unknown
- 1973-05-16 GB GB2341373A patent/GB1384984A/en not_active Expired
- 1973-05-17 IT IT2424973A patent/IT987696B/en active
- 1973-05-17 BE BE131212A patent/BE799660A/en unknown
- 1973-05-17 CA CA171,717A patent/CA1004396A/en not_active Expired
- 1973-05-18 ES ES414909A patent/ES414909A1/en not_active Expired
- 1973-05-18 FR FR7318176A patent/FR2185649B1/fr not_active Expired
- 1973-05-18 JP JP5482273A patent/JPS5633420B2/ja not_active Expired
- 1973-05-18 DD DD17093573A patent/DD107708A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4941486A (en) | 1974-04-18 |
| NL7306846A (en) | 1973-11-21 |
| ES414909A1 (en) | 1976-05-16 |
| BE799660A (en) | 1973-11-19 |
| FR2185649A1 (en) | 1974-01-04 |
| CA1004396A (en) | 1977-01-25 |
| DD107708A5 (en) | 1974-08-12 |
| GB1384984A (en) | 1975-02-26 |
| DE2224506A1 (en) | 1973-11-29 |
| IT987696B (en) | 1975-03-20 |
| JPS5633420B2 (en) | 1981-08-04 |
| FR2185649B1 (en) | 1979-01-26 |