Patent · US Active

Electrically conductive polymer compositions for coating applications

US8945426B2 · kind B2 · utility

0Cited by

71References

24Claims

0Family size

Assignees

E.I. DU PONT DE NEMOURS AND COMPANY · US
DUPONT DISPLAYS INC · US

Inventors

Tami Janene Faircloth · Lompoc, US
Che-Hsiung Hsu · Wilmington, US
Daniel David Lecloux · Buellton, US
Hjalti Skulason · Lompoc, US
Gordana Srdanov · Goleta, US
Charles D. Lang · Wysox, US
Michel Dubeau · Lompoc, US
Nancy L. Gin · Isla Vista, US

Key dates

Filing date	Mar 12, 2010
Grant date	Feb 3, 2015
Priority date	—
Expiry date	Dec 3, 2031

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L81/10
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions contain a semi-aqueous dispersion of at least one electrically conductive polymer doped with at least one highly-fluorinated acid polymer, non-conductive oxide nanoparticles, at least one high-boiling organic liquid, and at least one lower-boiling organic liquid.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.