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US 9,087,994 B2Granted
PEDOT dispersions in organic solvents
AssigneeHeraeus Precious Metals GmbH & Co. KG
InventorsWilfried Lövenich, Arnulf Scheel, Knud Reuter, Andreas Elschner
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Abstract
Described is a complex comprising a polythiophene and a sulphonated synthetic rubber. Also described is a process for producing complexes, the complexes obtained by this process, a composition, a layer structure, a process for producing the layer structure, the layer structure obtained by this process, electronic components, and the use of a composition.
Claims25
A complex comprising
- a polythiophene and
- a sulphonated synthetic rubber, wherein the sulphonated synthetic rubber is a sulphonated synthetic rubber derived from hydrogenated, optionally partially alkyl-substituted styrene-diene block copolymers.
A process for producing complexes comprising
- a polythiophene and
- a sulphonated synthetic rubber,
- the process comprising, oxidatively polymerizing the thiophene monomer in the presence of the sulphonated synthetic rubber, wherein the sulphonated synthetic rubber is a sulphonated synthetic rubber derived from hydrogenated, optionally partially alkyl-substituted styrene-diene block copolymers.
Dependencies are inferred from the claim text.