ABRASIVE ARTICLE HAVING A PLURALITY OF PRECISELY-SHAPED ABRASIVE COMPOSITES
摘要
An abrasive article comprising a sheet-like structure having a major surface and having deployed in a fixed position thereon a plurality of precisely-shaped abrasive composites in an area spacing. Each of the precisely-shaped abrasive composites comprising a plurality of abrasive particles dispersed in a binder and wherein the abrasive article has a Precisely-Shaped Abrasive Composite Defect Rate of between 0 percent to about 30 percent.
申请公布号
WO2009085578(A2)
申请公布日期
2009.07.09
申请号
WO2008US85854
申请日期
2008.12.08
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
MOSES, DAVID M.,;CULLER, SCOTT R.,;BODEN, JOHN T.,