Enhanced corrosion resistant amorphous metal alloy coatings
US4810314A · kind A · utility
153Cited by
14References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 1987 |
| Grant date | Mar 7, 1989 |
| Priority date | — |
| Expiry date | Dec 28, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C30/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention relates to an amorphous metal alloys of the formula: EQU Cr.sub.a X.sub.b M.sub.c wherein PA0 X is at least one element selected from the group consisting of Pt, Pd, Ir, Rh and Ru; PA0 M is at least one element selected from the group consisting of P, B, N, C, As, Sb and S; and wherein a ranges from about 0.60 to abotu 0.96; PA0 b ranges from greater than zero to about 0.01; PA0 c ranges from about 0.04 to about 0.40; and with the provisor that a+b+c equals 1.00.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.