POLYTHIOPHENES IN ORGANIC SOLVENTS

The present invention relates to a composition comprisingi) at least one polythiophene comprising monomer units of structure (Ia) or (Ib)in which *, X, Z, R, and R1-R6 are as defined herein;ii) at least one organic compound carrying one or two inorganic acid group(s), preferably one or two sulfonic...

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Bibliographische Detailangaben
Hauptverfasser:	VIEHMANN, Philipp, SAUER-STIEGLITZ, Rüdiger, LOVENICH, Wilfried, SAUTTER, Armin
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY CINEMATOGRAPHY COMPOSITIONS BASED THEREON CONDUCTORS ELECTRICITY ELECTROGRAPHY HOLOGRAPHY INSULATORS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS THEREFOR METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to a composition comprisingi) at least one polythiophene comprising monomer units of structure (Ia) or (Ib)in which *, X, Z, R, and R1-R6 are as defined herein;ii) at least one organic compound carrying one or two inorganic acid group(s), preferably one or two sulfonic acid group(s), one or two sulfuric acid group(s), one or two phosphonic acid group(s) or one or two phosphoric acid group(s), or a salt of said organic compound, wherein the molecular weight of the organic compound or the salt thereof is less than 1,000 g/mol; andiii) at least one organic solvent. A method of preparing such compounds is also provided.