SE7202230L - - Google Patents
Info
- Publication number
- SE7202230L SE7202230L SE7202230A SE7202230A SE7202230L SE 7202230 L SE7202230 L SE 7202230L SE 7202230 A SE7202230 A SE 7202230A SE 7202230 A SE7202230 A SE 7202230A SE 7202230 L SE7202230 L SE 7202230L
- Authority
- SE
- Sweden
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
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/12—Unsaturated polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7202230T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7202230L true SE7202230L (en:Method) | 1972-08-25 |
Family
ID=44714481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7202230A SE7202230L (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7202230L (en:Method) |
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0
- SE SE7202230A patent/SE7202230L/xx unknown