Compositions – Electrically conductive or emissive compositions
Reexamination Certificate
2007-12-20
2011-11-22
Kopec, Mark (Department: 1761)
Compositions
Electrically conductive or emissive compositions
C528S210000, C528S422000
Reexamination Certificate
active
08062553
ABSTRACT:
Electrically conductive dispersions of high pH polyaniline/perfluorosulfonic acid or perfluoroalkylene sulfonamide polymers are provided. Also provided are films made with such dispersions having enhanced electrical conductivity. Devices are provided with at least one layer comprised of a film that is baked at a temperature above 100° C. Further provided are processes for making films and layers for devices comprising such films.
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Hsu Che-Hsiung
Skulason Hjalti
E. I. du Pont de Nemours and Company
Kopec Mark
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