FR1566821A - - Google Patents
Info
- Publication number
- FR1566821A FR1566821A FR147107A FR1566821DA FR1566821A FR 1566821 A FR1566821 A FR 1566821A FR 147107 A FR147107 A FR 147107A FR 1566821D A FR1566821D A FR 1566821DA FR 1566821 A FR1566821 A FR 1566821A
- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/50—Phosphorus bound to carbon only
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- C08K5/57—Organo-tin compounds
-
- 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)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3389111TA | |||
GB1283368 | 1968-03-15 | ||
DE19681769041 DE1769041A1 (en) | 1968-03-15 | 1968-03-25 | Corona-resistant polymers for electrical insulation |
CH451768A CH504762A (en) | 1968-03-15 | 1968-03-27 | Corona-resistant electrical insulation material |
FR147107 | 1968-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1566821A true FR1566821A (en) | 1969-05-09 |
Family
ID=27509204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR147107A Expired FR1566821A (en) | 1968-03-15 | 1968-04-05 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH504762A (en) |
DE (1) | DE1769041A1 (en) |
FR (1) | FR1566821A (en) |
GB (1) | GB1229804A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117362602B (en) * | 2023-10-11 | 2024-03-26 | 武汉中科先进材料科技有限公司 | Poly-pyromellitic acid diimide thiophene ferrocene, preparation method thereof and lithium ion battery |
-
1968
- 1968-03-15 GB GB1283368A patent/GB1229804A/en not_active Expired
- 1968-03-25 DE DE19681769041 patent/DE1769041A1/en active Pending
- 1968-03-27 CH CH451768A patent/CH504762A/en not_active IP Right Cessation
- 1968-04-05 FR FR147107A patent/FR1566821A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH504762A (en) | 1971-03-15 |
GB1229804A (en) | 1971-04-28 |
DE1769041A1 (en) | 1971-09-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |