发明名称 |
A composite material |
摘要 |
<p>The present invention relates to abrasive composites having improved abrasive particle retention due to unique coating designs. The present invention describes coated abrasive particles having tortuous surface topography, a process for producing such coated abrasive particles, and products comprising such coated abrasive particles. The coated abrasive particles have an outer layer coating with highly tortuous surface comprising about 5 spikes and have a tortuosity of at least about 1.1. The coated abrasive particles may be used in composites including metal/metal alloy matrix composites, ceramic/glass matrix composites, and polymer based matrix composites.</p> |
申请公布号 |
EP1622745(B9) |
申请公布日期 |
2012.08.08 |
申请号 |
EP20040751826 |
申请日期 |
2004.05.10 |
申请人 |
DIAMOND INNOVATIONS, INC. |
发明人 |
CHEN, ZHENG;GOETZ, RICHARD, JOHN |
分类号 |
B24D3/06;B23D61/18;B24D18/00;B24D99/00 |
主分类号 |
B24D3/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|