发明申请
- 专利标题: Antiloading compositions and methods of selecting same
- 专利标题(中): 反转录成分及其选择方法
-
申请号: US10688833申请日: 2003-10-17
-
公开(公告)号: US20050085167A1公开(公告)日: 2005-04-21
- 发明人: Gwo Swei , Damien Nevoret , Patrick Yang
- 申请人: Gwo Swei , Damien Nevoret , Patrick Yang
- 申请人地址: US MA Worcester
- 专利权人: Saint-Gobain Abrasives, Inc.
- 当前专利权人: Saint-Gobain Abrasives, Inc.
- 当前专利权人地址: US MA Worcester
- 主分类号: B24D3/20
- IPC分类号: B24D3/20 ; B24D3/34 ; B24D99/00 ; C09K3/14 ; B24B1/00
摘要:
An antiloading composition includes a first organic compound. The compound has a water contact angle criterion that is less than a water contact angle for zinc stearate. The first compound also satisfies at least one condition selected from the group consisting of a melting point Tmelt greater than about 40° C, a coefficient of friction F less than about 0.3, and an antiloading criterion P greater than about 0.3. Another embodiment includes a second organic compound, having a different water contact angle from that of the first organic compound. The composition has a particular water contact angle W°p that is determined, at least in part, by the independent W°g of each compound and the proportion of each compound in the composition. Also, an abrasive product includes the antiloading composition. A method of grinding a substrate is disclosed that includes employing effective amount of an antiloading composition. Further disclosed is a method of selecting an antiloading compound.
公开/授权文献
- US07195658B2 Antiloading compositions and methods of selecting same 公开/授权日:2007-03-27
信息查询