BE732758A - - Google Patents
Info
- Publication number
- BE732758A BE732758A BE732758DA BE732758A BE 732758 A BE732758 A BE 732758A BE 732758D A BE732758D A BE 732758DA BE 732758 A BE732758 A BE 732758A
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681770365 DE1770365C3 (en) | 1968-05-09 | 1968-05-09 | High molecular weight, aromatic poly (ether-amide-oxadiazoles) and processes for their production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE732758A true BE732758A (en) | 1969-10-16 |
Family
ID=5700484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE732758D BE732758A (en) | 1968-05-09 | 1969-05-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE732758A (en) |
| DE (1) | DE1770365C3 (en) |
| FR (1) | FR2008179A1 (en) |
| GB (1) | GB1209864A (en) |
-
1968
- 1968-05-09 DE DE19681770365 patent/DE1770365C3/en not_active Expired
-
1969
- 1969-04-02 GB GB1715969A patent/GB1209864A/en not_active Expired
- 1969-05-08 BE BE732758D patent/BE732758A/xx unknown
- 1969-05-09 FR FR6915123A patent/FR2008179A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1209864A (en) | 1970-10-21 |
| FR2008179A1 (en) | 1970-01-16 |
| DE1770365C3 (en) | 1978-04-27 |
| DE1770365A1 (en) | 1971-10-21 |
| DE1770365B2 (en) | 1977-09-01 |