GB1326338A - Electrically conducting polymers - Google Patents

Electrically conducting polymers

Info

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
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LONZ Ltd
Original Assignee
LONZ Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LONZ Ltd filed Critical LONZ Ltd
Publication of GB1326338A publication Critical patent/GB1326338A/en
Expired legal-status Critical Current

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.
GB1326338D 1972-04-14 1972-04-14 Electrically conducting polymers Expired GB1326338A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134482A1 (en) * 1983-07-08 1985-03-20 FMC Corporation Antistatic plastics and production of same

Cited By (1)

* Cited by examiner, † Cited by third party
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