Invention Grant
- Patent Title: Abrasive particles having a unique morphology
- Patent Title (中): 研磨颗粒具有独特的形态
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Application No.: US12560923Application Date: 2009-09-16
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Publication No.: US08927101B2Publication Date: 2015-01-06
- Inventor: Timothy Francis Dumm , Kan-Yin Ng
- Applicant: Timothy Francis Dumm , Kan-Yin Ng
- Applicant Address: US OH Worthington
- Assignee: Diamond Innovations, Inc
- Current Assignee: Diamond Innovations, Inc
- Current Assignee Address: US OH Worthington
- Agent Corinne R. Gorski
- Main IPC: C09K3/14
- IPC: C09K3/14 ; C01B31/04 ; C01B25/165 ; C01B31/06 ; C30B29/04 ; C30B33/08 ; B24B37/04

Abstract:
An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing abrasive particles having a unique surface morphology including providing a plurality of abrasive particles; providing a plurality of metal particles; mixing the abrasive particles and the metal particles to form a mixture; compressing the mixture to form a compressed mixture; heating the compressed mixture; and recovering modified abrasive particles.
Public/Granted literature
- US20100068524A1 ABRASIVE PARTICLES HAVING A UNIQUE MORPHOLOGY Public/Granted day:2010-03-18
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