NL7206545A - - Google Patents
Info
- Publication number
- NL7206545A NL7206545A NL7206545A NL7206545A NL7206545A NL 7206545 A NL7206545 A NL 7206545A NL 7206545 A NL7206545 A NL 7206545A NL 7206545 A NL7206545 A NL 7206545A NL 7206545 A NL7206545 A NL 7206545A
- Authority
- NL
- Netherlands
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
- C08G73/16—Polyester-imides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7117451A FR2137130B1 (en:Method) | 1971-05-13 | 1971-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7206545A true NL7206545A (en:Method) | 1972-11-15 |
Family
ID=9077024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7206545A NL7206545A (en:Method) | 1971-05-13 | 1972-05-15 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE783333A (en:Method) |
| DE (1) | DE2221834A1 (en:Method) |
| FR (1) | FR2137130B1 (en:Method) |
| GB (1) | GB1382155A (en:Method) |
| IT (1) | IT955436B (en:Method) |
| NL (1) | NL7206545A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106974A (en) * | 1980-01-31 | 1981-08-25 | Dainichi Seika Kogyo Kk | Electrical insulation paint |
-
1971
- 1971-05-13 FR FR7117451A patent/FR2137130B1/fr not_active Expired
-
1972
- 1972-05-04 DE DE19722221834 patent/DE2221834A1/de active Pending
- 1972-05-12 BE BE783333A patent/BE783333A/xx unknown
- 1972-05-12 IT IT2422672A patent/IT955436B/it active
- 1972-05-12 GB GB2243872A patent/GB1382155A/en not_active Expired
- 1972-05-15 NL NL7206545A patent/NL7206545A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT955436B (it) | 1973-09-29 |
| FR2137130B1 (en:Method) | 1974-03-08 |
| GB1382155A (en) | 1975-01-29 |
| BE783333A (fr) | 1972-11-13 |
| DE2221834A1 (de) | 1972-11-23 |
| FR2137130A1 (en:Method) | 1972-12-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |