Compositions of electrically conductive polymers derived from substituted or unsubstituted pyrrole and process for obtaining them
US5236627A · kind A · utility
13Cited by
12References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 8, 1990 |
| Grant date | Aug 17, 1993 |
| Priority date | — |
| Expiry date | Aug 8, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B1/127
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a composition of electrically conductive polymers chosen from polypyrrole and/or substituted polypyrrole and ionic groups containing a 2-ethylhexylsulphate group. The invention also relates to a process for obtaining this composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.