公开(公告)号：US20180185986A1

公开(公告)日：2018-07-05

申请号：US15830785

申请日：2017-12-04

Applicant: SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

Inventor： Jianna WANG ,  Ying CAI ,  Mike D. SHAPPELL ,  Shu YANG

IPC: B24D13/08

CPC classification number: B24D13/08 ,  B24D13/04 ,  B24D13/12

Abstract: The present disclosure relates to abrasive buffing articles (“abrasive buffs”) and methods of making the same. The abrasive buffs include a substrate, such as a fabric, that has been impregnated with an abrasive polymeric composition that includes abrasive particles, such as primary abrasive particles and/or abrasive aggregates, such as spray dried abrasive aggregates. The abrasive buffs are flexible and capable of conforming to and effectively abrading, polishing, and buffing workpieces possessing a complex geometry.