Invention Grant
- Patent Title: Abrasive particles, method of making abrasive particles, and abrasive articles
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Application No.: US14392224Application Date: 2014-06-05
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Publication No.: US10005171B2Publication Date: 2018-06-26
- Inventor: Scott R. Culler , Moses M. David , Maiken Givot , Piotr S. Stach
- 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/US2014/041109 WO 20140605
- International Announcement: WO2014/209567 WO 20141231
- Main IPC: C09K3/14
- IPC: C09K3/14 ; C04B35/628 ; B24D3/00 ; B24D3/20 ; B24D3/14 ; C04B35/111 ; C04B35/488 ; C04B35/505 ; C04B35/52 ; C04B35/56 ; C04B35/563 ; C04B35/565 ; C04B35/5831 ; C23C16/44
Abstract:
A method of making abrasive particles includes exposing ceramic particles to an organosilane-derived plasma formed from components comprising an organosilane and oxygen to form plasma-modified ceramic particles; and contacting a coupling agent with the second plasma-treated ceramic particle to provide the abrasive particle. Abrasive particles preparable by the method and abrasive particles containing them are also disclosed.
Public/Granted literature
- US20160193717A1 ABRASIVE PARTICLES, METHOD OF MAKING ABRASIVE PARTICLES, AND ABRASIVE ARTICLES Public/Granted day:2016-07-07
Information query
