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US 2016/0276053 A1Published application
Stable poly(3,4-ethylenedioxythiophene) compositions and anionic stabilizers with limited acidity
AssigneesArkema France, Centre National de la Recherche Scientifique (CNRS), Universite De Bordeaux, Institut Polytechnique De Bordeaux
InventorsChristophe NAVARRO, Wiljan SMAAL, Muhammad MUMTAZ, Eric CLOUTET, Cyril BROCHON, Georges HADZIIOANNOU
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Abstract
The invention relates to a stable composition of poly(3,4-ethylenedioxythiophene) anionic stabilizers with a limited degree of acidity.
Claims11
A PEDOT:polyanion composition in which the polyanion comprises monomers which correspond to formula I below:
- I:
- A=H, CH3
- or aryl group
- R=alkyl or aryl group
- R1=CF3, CH3, F
- =, , (R′)3,
- R′=aryl group
4 more elements
Dependencies are inferred from the claim text.