Bonded abrasive article and method of making
US7935158B2 · kind B2 · utility
11Cited by
16References
21Claims
0Family size
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Inventors
Key dates
| Filing date | Mar 13, 2008 |
| Grant date | May 3, 2011 |
| Priority date | — |
| Expiry date | Jan 3, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2214/04
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A bonded abrasive article is provided which includes abrasive grains made of cubic boron nitride within a bond matrix including a silicate. The bonded abrasive further includes a reaction product at the interface between the abrasive grains and bond matrix comprising a transition metal nitride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.