Polymers derived from fluorinated thiophenes, and conductive polymers derived therefrom
US5405937A · kind A · utility
26Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 28, 1992 |
| Grant date | Apr 11, 1995 |
| Priority date | — |
| Expiry date | Jul 28, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to thiophenes substituted by an alkoxy group containing at least one fluorine atom. The invention also relates to the polymers derived from these substituted thiophenes and to the electrically conductive polymers containing these polymers. The invention also relates to processes for obtaining these thiophenes, these polymers and these electrically conductive polymers. The invention also relates to the uses of these thiophenes, of these polymers and of these electrically conductive polymers as well as to the devices containing the polymers and the electrically conductive polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.