FR2181574B1 - - Google Patents

Info

Publication number
FR2181574B1
FR2181574B1 FR7215381A FR7215381A FR2181574B1 FR 2181574 B1 FR2181574 B1 FR 2181574B1 FR 7215381 A FR7215381 A FR 7215381A FR 7215381 A FR7215381 A FR 7215381A FR 2181574 B1 FR2181574 B1 FR 2181574B1
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
Application number
FR7215381A
Other languages
French (fr)
Other versions
FR2181574A1 (en
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.)
Lonza AG
Original Assignee
Lonza AG
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 Lonza AG filed Critical Lonza AG
Priority to FR7215381A priority Critical patent/FR2181574A1/fr
Priority to DE19722221196 priority patent/DE2221196A1/de
Publication of FR2181574A1 publication Critical patent/FR2181574A1/fr
Application granted granted Critical
Publication of FR2181574B1 publication Critical patent/FR2181574B1/fr
Granted 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/04—Anhydrides, e.g. cyclic anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR7215381A 1972-04-28 1972-04-28 Electrically conducting polymer - by polymerising maleic anhydride in presence of trialkylphosphine Granted FR2181574A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7215381A FR2181574A1 (en) 1972-04-28 1972-04-28 Electrically conducting polymer - by polymerising maleic anhydride in presence of trialkylphosphine
DE19722221196 DE2221196A1 (de) 1972-04-28 1972-04-29 Verfahren zur herstellung von elektrisch leitenden polymerisaten

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7215381A FR2181574A1 (en) 1972-04-28 1972-04-28 Electrically conducting polymer - by polymerising maleic anhydride in presence of trialkylphosphine
DE19722221196 DE2221196A1 (de) 1972-04-28 1972-04-29 Verfahren zur herstellung von elektrisch leitenden polymerisaten

Publications (2)

Publication Number Publication Date
FR2181574A1 FR2181574A1 (en) 1973-12-07
FR2181574B1 true FR2181574B1 (en:Method) 1978-03-03

Family

ID=25763175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7215381A Granted FR2181574A1 (en) 1972-04-28 1972-04-28 Electrically conducting polymer - by polymerising maleic anhydride in presence of trialkylphosphine

Country Status (2)

Country Link
DE (1) DE2221196A1 (en:Method)
FR (1) FR2181574A1 (en:Method)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933102A (en) * 1959-11-03 1963-08-08 Exxon Research Engineering Co Decarboxylation of unsaturated dicarboxylic acids and their derivatives

Also Published As

Publication number Publication date
FR2181574A1 (en) 1973-12-07
DE2221196A1 (de) 1973-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse