Invention Application
WO2014209567A1 ABRASIVE PARTICLES, METHOD OF MAKING ABRASIVE PARTICLES, AND ABRASIVE ARTICLES
审中-公开
磨料颗粒，磨料颗粒的制备方法和磨料制品
- Patent Title: ABRASIVE PARTICLES, METHOD OF MAKING ABRASIVE PARTICLES, AND ABRASIVE ARTICLES
- Patent Title (中): 磨料颗粒，磨料颗粒的制备方法和磨料制品
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Application No.: PCT/US2014/041109Application Date: 2014-06-05
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Publication No.: WO2014209567A1Publication Date: 2014-12-31
- Inventor: CULLER, Scott R. , DAVID, Moses M. , GIVOT, Maiken , STACH, Piotr S.
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US
- Agency: WRIGHT, Bradford B., et al.
- Priority: US61/838,556 20130624
- Main IPC: B24D3/14
- IPC: B24D3/14 ; B24D11/00
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.
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