ELECTROCHEMICAL POLYMERIZATON OF FIVE-MEMBERED HETEROCYCLIC MONOMER

There is provided a process for preparing five-membered heterocyclic polymers represented by a formula (II) which comprises electrochemically polymerizing five-membered heterocyclic monomers of formula (I) in the presence of tetrabutylammonium alkylsulfate as an electrolyte and an organic solvent, w...

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Bibliographische Detailangaben
Hauptverfasser:	KIN TEIYUTSUPU, KOU JINSEKU, KIN ZAIKEI, RI KIYUU
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	There is provided a process for preparing five-membered heterocyclic polymers represented by a formula (II) which comprises electrochemically polymerizing five-membered heterocyclic monomers of formula (I) in the presence of tetrabutylammonium alkylsulfate as an electrolyte and an organic solvent, wherein formulas (I) and (II) are represented by the formulas (I) (II) and wherein, M represents nitrogen or sulfur, provided that hydrogen is deleted when M is sulfur; R is hydrogen or a C4-C22 aliphatic alkyl group, provided that R is hydrogen when M is nitrogen, while R is hydrogen or a C4-C22 aliphatic alkyl group including butyl, pentyl, hexyl, octyl and dodecyl when M is sulfur; and A represents an anion formed from an electrolyte dissociated in the electrolytic polymerization cell and functions as a dopant which facilitates electric conductivity to the polymer.