Poly (long-chain nuclear substituted phenylene vinylene), precursor therefor and highly conductive composition thereof
US5064572A · kind A · utility
11Cited by
5References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 1990 |
| Grant date | Nov 12, 1991 |
| Priority date | — |
| Expiry date | Nov 6, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B1/128
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention provides a poly(long-chain nuclear substituted-p-phenylene vinylene) represented by the following formula: ##STR1## (wherein R.sub.1 represents a hydrocarbon group of 7-20 carbon atoms or an alkoxy group of 7-20 carbon atoms, n represents an integer of 5 or more and m represents an integer of 1 or 2) and a highly conductive composition comprising said polymer and a dopant as essential components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.