FR2264832B1 - - Google Patents
Info
- Publication number
- FR2264832B1 FR2264832B1 FR7409126A FR7409126A FR2264832B1 FR 2264832 B1 FR2264832 B1 FR 2264832B1 FR 7409126 A FR7409126 A FR 7409126A FR 7409126 A FR7409126 A FR 7409126A FR 2264832 B1 FR2264832 B1 FR 2264832B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0633—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7409126A FR2264832A1 (en) | 1974-03-18 | 1974-03-18 | Cyclic carboxylic acid dihydrazide polymers - used as high temp adhesives etc in aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7409126A FR2264832A1 (en) | 1974-03-18 | 1974-03-18 | Cyclic carboxylic acid dihydrazide polymers - used as high temp adhesives etc in aircraft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2264832A1 FR2264832A1 (en) | 1975-10-17 |
| FR2264832B1 true FR2264832B1 (US20020128544A1-20020912-P00008.png) | 1977-09-30 |
Family
ID=9136466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7409126A Granted FR2264832A1 (en) | 1974-03-18 | 1974-03-18 | Cyclic carboxylic acid dihydrazide polymers - used as high temp adhesives etc in aircraft |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2264832A1 (US20020128544A1-20020912-P00008.png) |
-
1974
- 1974-03-18 FR FR7409126A patent/FR2264832A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2264832A1 (en) | 1975-10-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |