Invention Grant
- Patent Title: Functional abrasive particles, abrasive articles, and methods of making the same
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Application No.: US16342770Application Date: 2017-10-05
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Publication No.: US10774251B2Publication Date: 2020-09-15
- Inventor: Joseph B. Eckel , Aaron K. Nienaber , Yuyang Liu , Don V. West
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Bradford B. Wright
- International Application: PCT/US2017/055360 WO 20171005
- International Announcement: WO2018/080756 WO 20180503
- Main IPC: C09K3/14
- IPC: C09K3/14 ; B24D3/00 ; B24D3/02
Abstract:
A functional abrasive particle comprises a ceramic body having at least one hole extending therethrough. A functional material is at least partially disposed within the hole. The functional material contains a binder and functional particles that are magnetizable, metallic, or both. Methods of making functional abrasive particles, and abrasive articles including them are also disclosed.
Public/Granted literature
- US20190249052A1 FUNCTIONAL ABRASIVE PARTICLES, ABRASIVE ARTICLES, AND METHODS OF MAKING THE SAME Public/Granted day:2019-08-15
Information query
