Conductive pyrolytic product and composition using same
US4401590A · kind A · utility
16Cited by
7References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1981 |
| Grant date | Aug 30, 1983 |
| Priority date | — |
| Expiry date | Mar 25, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G73/14
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A conductive pyrolytic product obtained by thermally treating spefici types of heat-resistant polymers including polyamide-imide, an aromatic polymer having a heterocyclic ring of a specific type and an aromatic polyamide under certain temperature and atmospheric conditions. A conductive composition using the pyrolytic product in the form of a powder is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.