Producing boron carbide
US4804525A · kind A · utility
15Cited by
2References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 1987 |
| Grant date | Feb 14, 1989 |
| Priority date | — |
| Expiry date | Jul 14, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B32/991
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of producing submicron size boron carbide powder by heating a reactive mixture containing a boric oxide source and a carbon source at a high temperature for a sufficient length of time to form submicron particles of uniform size.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.