Abrasive material and method for preparing the same
US4623364A · kind A · utility
465Cited by
17References
3Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 19, 1984 |
| Grant date | Nov 18, 1986 |
| Priority date | — |
| Expiry date | Oct 19, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2004/62
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The hardness and microstructure of aluminous abrasives produced from alumina gels are enhanced by introduction of seed material as by wet vibratory milling of the material with alumina media, or by the direct addition of very fine alpha alumina particles in the amount of 1% or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.