IT699963A - - Google Patents
Info
- Publication number
- IT699963A IT699963A IT699963DA IT699963A IT 699963 A IT699963 A IT 699963A IT 699963D A IT699963D A IT 699963DA IT 699963 A IT699963 A IT 699963A
- Authority
- IT
- Italy
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
- C08G73/1003—Preparatory processes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR822688A FR1256203A (fr) | 1960-03-28 | 1960-03-28 | Nouvelles polyimides et méthodes pour préparer ces composés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT699963A true IT699963A (ja) |
Family
ID=8728086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT699963D IT699963A (ja) | 1960-03-28 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1256203A (ja) |
| IT (1) | IT699963A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4170684A (en) | 1961-11-02 | 1979-10-09 | Dr. Beck & Co. A.G. | Conductors having insulation of polyester imide resin |
| US4145334A (en) * | 1961-11-02 | 1979-03-20 | Dr. Beck & Co., A.G. | Polyester imide resins |
| US4267232A (en) | 1961-11-02 | 1981-05-12 | Dr. Beck & Co. Aktiengesellschaft | Conductors having insulation of polyester imide resin |
| SU299169A1 (ru) * | 1970-01-07 | 1973-09-17 | Институт химической физики СССР | Способ получения гетероциклических полимеров |
| US4065345A (en) * | 1974-12-16 | 1977-12-27 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Polyimide adhesives |
-
0
- IT IT699963D patent/IT699963A/it unknown
-
1960
- 1960-03-28 FR FR822688A patent/FR1256203A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1256203A (fr) | 1961-03-17 |