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US 12,600,892 B2Granted
Abrasive articles and methods for forming same
AssigneesSaint-Gobain Abrasives, Inc., Saint-Gobain Surface Solutions France
InventorsDaming Zhang, Yumeng Chen, Nilanjan Sarangi, Amandine Martin, Marcin P. Blicharski, Renaud Fix, Lu Lu, Zhongya Zhang
Life of this patent
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Abstract
An abrasive article can include a body including agglomerated first abrasive particles and unagglomerated second abrasive particles contained in a bond material. The first abrasive particles can include chromium oxide. The second abrasive particles can include elongated abrasive particles. The bond material can include an inorganic material including a vitreous phase.
Claims20
An abrasive article, comprising a body including:
- a bond material;
- and
- abrasive particles contained in the bond material, wherein the abrasive particles comprise:
- agglomerated first abrasive particles, wherein the agglomerated first abrasive particles comprise chromium oxide (Cr2O3);
- and
- elongated second abrasive particles,
- wherein the body comprises unagglomerated abrasive particles, wherein the elongated second abrasive particles are at least 51 vol % and not greater than 95 vol % of a total content of the unagglomerated abrasive particles.
4 more elements
Dependencies are inferred from the claim text.