Method of producing powdered materials
US4023961A · kind A · utility
56Cited by
6References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 1975 |
| Grant date | May 17, 1977 |
| Priority date | — |
| Expiry date | Feb 12, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D7/00
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of producing powdered material which includes the steps of providing at least one metal or its oxide in the form of a solution; forming the solution into an atomized spray; and reacting the atomized solution to produce a metal or metal oxide powder having a particle size which is determined by the composition of the solution in relation to the size of the individual droplets of the atomized spray.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.