Corrosion resistant cobalt-base alloy and method of making fibers
US4668265A · kind A · utility
10Cited by
9References
9Claims
0Family size
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Key dates
| Filing date | Jun 18, 1985 |
| Grant date | May 26, 1987 |
| Priority date | — |
| Expiry date | Jun 18, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC22C19/07
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A cobalt-base alloy having a high tantalum and zirconium content and a low silicon content has superior strength and improved resistance to corrosion by molten glass. The alloy is highly suited for use in spinners for spinning molten mineral material, such as glass, into fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.