Inventor:Zagari; Dana L.
No. of patents:1
||Title Of Patent
||Slurry composition and method of use
||November 27, 2007|
|The present invention provides an aqueous slurry composition that comprises cerium oxide and/or cerium oxide-containing mixed rare earth oxide abrasive particles, a polyacrylate, and an agent that retards hard settling. The agent that retards hard settling is preferably a polysacchar|