FR1600801A - - Google Patents
Info
- Publication number
- FR1600801A FR1600801A FR1600801DA FR1600801A FR 1600801 A FR1600801 A FR 1600801A FR 1600801D A FR1600801D A FR 1600801DA FR 1600801 A FR1600801 A FR 1600801A
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/303—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 H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (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 |
---|---|---|---|
US63857967A | 1967-05-15 | 1967-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1600801A true FR1600801A (enrdf_load_stackoverflow) | 1970-08-03 |
Family
ID=24560586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1600801D Expired FR1600801A (enrdf_load_stackoverflow) | 1967-05-15 | 1968-05-15 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1770398A1 (enrdf_load_stackoverflow) |
FR (1) | FR1600801A (enrdf_load_stackoverflow) |
GB (1) | GB1232206A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2232564A1 (enrdf_load_stackoverflow) * | 1973-06-07 | 1975-01-03 | Ciba Geigy Ag |
-
1968
- 1968-04-18 GB GB1232206D patent/GB1232206A/en not_active Expired
- 1968-05-13 DE DE19681770398 patent/DE1770398A1/de active Pending
- 1968-05-15 FR FR1600801D patent/FR1600801A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2232564A1 (enrdf_load_stackoverflow) * | 1973-06-07 | 1975-01-03 | Ciba Geigy Ag |
Also Published As
Publication number | Publication date |
---|---|
DE1770398A1 (de) | 1971-10-21 |
GB1232206A (enrdf_load_stackoverflow) | 1971-05-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |