Self-doped conductive polyanilines, and method of preparing them
US5371182A · kind A · utility
6Cited by
3References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1993 |
| Grant date | Dec 6, 1994 |
| Priority date | — |
| Expiry date | Jun 11, 2013 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B1/128
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to self-doped conductive polyanilines and to a method of preparing them. The benzene and/or quinone rings of said polyanilines can be functionalized graft chains or substituents corresponding to the formula: EQU --A--Z in which: A is a hydrocarbon radical having 2 to 8 atoms of carbon interrupted by at least 1 hetero atom; and PA1 Z is a strong acid function or a salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.