ABRASIVE POLISHING SUSPENSIONS AND METHOD FOR MAKING SAME

摘要

ABRASIVE POLISHING SUSPENSIONS AND METHOD FOR MAKING SAME This invention relates to a permanent suspension of abrasive polishing powders. The suspension media consists essentially of a water or glycol base thickened by controlled additions of neutralized carboxy polymethylene polymer and containing up to 50 weight per cent of abrasive powders. S P E C I F I C A T I O N 1.