GB1326338A - Electrically conducting polymers - Google Patents
Electrically conducting polymersInfo
- Publication number
- GB1326338A GB1326338A GB1326338DA GB1326338A GB 1326338 A GB1326338 A GB 1326338A GB 1326338D A GB1326338D A GB 1326338DA GB 1326338 A GB1326338 A GB 1326338A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphine
- electrically conducting
- electrically conductive
- maleic anhydride
- conducting polymers
- Prior art date
- 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
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/124—Intrinsically conductive polymers
- H01B1/125—Intrinsically conductive polymers comprising aliphatic main chains, e.g. polyactylenes
-
- 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1326338 Electrically conductive polymers LONZA Ltd 14 April 1972 17237/72 Heading C3R Electrically conductive polymers are obtained by polymerizing maleic anhydride dissolved in an anhydrous organic solvent by adding to the solution at -40‹ C. to 140‹ C. a trialkyl phosphine. The polymer has the formula where R is an alkyl radical and n is an integer. In examples maleic anhydride is polymerized by addition of triethyl phosphine and tributyl phosphine, the solvents being tetrahydrofuran, benzene and dimethyl sulphoxide. Uses.-As semi-conductors.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1723772 | 1972-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1326338A true GB1326338A (en) | 1973-08-08 |
Family
ID=10091660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1326338D Expired GB1326338A (en) | 1972-04-14 | 1972-04-14 | Electrically conducting polymers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1326338A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0134482A1 (en) * | 1983-07-08 | 1985-03-20 | FMC Corporation | Antistatic plastics and production of same |
-
1972
- 1972-04-14 GB GB1326338D patent/GB1326338A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0134482A1 (en) * | 1983-07-08 | 1985-03-20 | FMC Corporation | Antistatic plastics and production of same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |