Abrasive article including unagglomerated abrasive particle including silicon carbide and an inorganic bond material
US10597567B2 · kind B2 · utility
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11References
20Claims
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Key dates
| Filing date | Sep 27, 2018 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Sep 27, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D3/18
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An abrasive article including a body having a bond material extending throughout the body and including at least 8 wt % aluminum oxide (Al2O3) for a total weight of the bond material, and also including unagglomerated abrasive particles including silicon carbide (SiC) contained within the bond material and present in an amount of greater than 30 vol % for a total volume of the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.