Electroactive materials
US5142045A · kind A · utility
9Cited by
2References
4Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 27, 1988 |
| Grant date | Aug 25, 1992 |
| Priority date | — |
| Expiry date | May 27, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/155
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel polymers containing 6,6,6-tricyclic moieties pendant from the polymer backbone, their novel monomers, and novel conductive polymers formed by doping the novel polymers with an electron acceptor compound. The novel polymers are easily synthesized, are soluble in various solvents, and are more stable than conductive polymers having the tricyclics as repeating units in the polymer backbone. A preferred tricyclic is phenothiazine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.