Sintered sol gel alumina abrasive filaments
US5244477A · kind A · utility
114Cited by
13References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 4, 1992 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Sep 4, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K3/1409
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process is described for the production of bonded abrasive products in which the abrasive particles are filamentary alumina particles with a substantially uniform cross-section and an aspect ratio of at least about 1:1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.