公开(公告)号：US20180178349A1

公开(公告)日：2018-06-28

申请号：US15847231

申请日：2017-12-19

申请人： SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

发明人： Gurulingamurthy M. Haralur ,  Shyam Prasad Komath ,  Jagadis Sankaranarayanan ,  Nivarthi Ramesh

IPC分类号： B24D3/28 ,  B24D7/02 ,  B24D18/00

CPC分类号： B24D3/28 ,  B24D7/02 ,  B24D18/0009

摘要： An abrasive article can include a body including a bond material and abrasive particles contained within the bond material. The bond material can include a siloxane functional group covalently bonded to a plurality of benzene rings. In an embodiment, the bond material can include at least one siloxane functional group covalently bonded to a phenoxy. In a particular embodiment, the bond material can include polydimethylsiloxane covalently bonded to a phenoxy. The body can include an improved wet strength, which may be represented by wet flexure stress retention. In an embodiment, the body includes a wet flexure stress retention of at least 52%.

公开(公告)号：US11712784B2

公开(公告)日：2023-08-01

申请号：US16152386

申请日：2018-10-04

申请人： SAINT-GOBAIN ABRASIVES, INC. ,  SAINT-GOBAIN ABRASIFS

发明人： Robin Chandras Jayaram ,  Arunvel Thangamani ,  Gurulingamurthy M. Haralur

IPC分类号： B24D11/00 ,  B24D99/00 ,  B24D18/00

CPC分类号： B24D11/001 ,  B24D18/0072 ,  B24D99/00

摘要： An abrasive article includes an abrasive body having a bond material, abrasive particles contained within the bond material, and an electronic assembly coupled to the abrasive body, wherein the electronic assembly comprises at least one electronic device. In an embodiment, the electronic assembly is coupled to the abrasive body in a tamper-proof manner.