Treating agent for high melting temperature metals
US3969105A · kind A · utility
2Cited by
3References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 1974 |
| Grant date | Jul 13, 1976 |
| Priority date | — |
| Expiry date | Dec 27, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC21C7/076
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An agent suitable to treat metals to, for example, desulfurize steel is disclosed. The treating agent is produced by coating a porous body with molten magnesium, oxidizing the magnesium coating and then impregnating the oxide coated porous body with magnesium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.