Graphite powder-polyphenylene mixtures and composites
US3971748A · kind A · utility
9Cited by
1References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1975 |
| Grant date | Jul 27, 1976 |
| Priority date | — |
| Expiry date | Oct 7, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Moldable resin mixtures comprising branched soluble polyphenylenes and graphite powder are useful as plates in acid electrolytic fuel cells and in other applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.