Production of base-type conducting polymers
US4798685A · kind A · utility
48Cited by
10References
18Claims
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Assignee
Inventor
Key dates
| Filing date | Oct 20, 1986 |
| Grant date | Jan 17, 1989 |
| Priority date | — |
| Expiry date | Oct 20, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L79/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Production of base-type conductive polymers, particularly from the family of conductive polyaniline, by reacting a base-type non-conductive polymer containing carbon-nitrogen linkages, e.g., polyaniline, with an R.sup.+ donor compound, where R is an organic group, e.g., methyl iodide, and forming an electrically conductive polymer in which the R groups are covalently linked to the nitrogen atoms of the polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.