Solution of a chalcogen-containing polymer and process of forming conducting polymer articles therefrom
US4452727A · kind A · utility
18Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 1982 |
| Grant date | Jun 5, 1984 |
| Priority date | — |
| Expiry date | Sep 30, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2381/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A polymer solution is formed from a sulfur- or oxygen-containing aromatic polymer solute such as poly(phenylene sulfide) or poly(phenylene oxide), a Lewis Acid solute derivative (dopant) such as arsenic hexafluoride and a liquid halide solvent such as arsenic trifluoride. The solutions are especially useful for casting conductive polymer articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.