Patent EP0167798A2 successfully refreshed from Google Patents.
EP0167798A2
Expired / Lapsed
EP
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Process for manufacturing p-doped polyheterocycles
Assignee: BASF SE
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Filing: 1985-06-03
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Granted: —
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Expires: 2005-06-03
Abstract
Abstract Process for manufacturing electrically conducting homo- and copolymers of compounds belonging to the class of 5-membered heterocyclic compounds having a conjugated pi -electron system and containing nitrogen, oxygen or sulphur as heteroatom by polymerising these compounds or mixtures of these compounds in electrolytic solvents in the presence of aromatic di- or oligosulphonic acids as conducting salts. These polymers can be used as electrical conductors.
Inventors
- 👤 Herbert Dr. Naarmann
- 👤 Helmut Dr. Muenstedt
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-04 13:33
CPC Classifications
C; C08; C08G; C08G61/00; C08G61/12; C08G61/122; C08G61/123; C08G73/00; C08G73/06; C08G73/0605; C08G73/0611; H; H01; H01B; H01B1/00; H01B1/06; H01B1/12; H01B1/124; H01B1/127
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