Wear-resistant sintered composition having an empirical formula CF.sub.1.3 comprising graphite fibers, fluonnated graphite, and PTFE
US4342679A · kind A · utility
6Cited by
7References
2Claims
0Family size
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Key dates
| Filing date | Aug 27, 1980 |
| Grant date | Aug 3, 1982 |
| Priority date | — |
| Expiry date | Aug 27, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K7/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition suitable for manufacturing into wear-resistant and chemically-inert articles, the composition being a mixture of 74 to 84% polytetrafluoroethylene, 7-17% graphite fibers, and 4-14% fluorinated graphite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.