公开(公告)号：US11926019B2

公开(公告)日：2024-03-12

申请号：US17132421

申请日：2020-12-23

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Samuel S. Marlin ,  Ralph Bauer ,  Stefan Vujcic ,  Paul W. Rehrig ,  Marie-Camille Auscher ,  Darrell K. Everts ,  Hua Fan ,  Sujatha K. Iyengar ,  Christopher Arcona ,  Anthony Martone ,  Brahmanandam V. Tanikella

IPC: B24D3/00 ,  C09K3/14

CPC classification number: B24D3/00 ,  C09K3/1409 ,  C09K3/1436

Abstract: A coated abrasive article includes a substrate and a plurality of abrasive particles overlying the substrate, and the plurality of abrasive particles including tapered abrasive particles having a taper fraction standard deviation of at least 0.025 and not greater than 0.090.

公开(公告)号：US12129422B2

公开(公告)日：2024-10-29

申请号：US17132138

申请日：2020-12-23

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Samuel S. Marlin ,  Ralph Bauer ,  Stefan Vujcic ,  Paul W. Rehrig ,  Marie-Camille Auscher ,  Mark Hampden-Smith ,  Brahmanandam V. Tanikella

IPC: C09K3/14 ,  B24D18/00

CPC classification number: C09K3/1427 ,  B24D18/0063

Abstract: A coated abrasive article comprising a substrate and a plurality of abrasive particles having an average solidity of at least 0.87 and less than 0.97, wherein each of the abrasive particles of the plurality of abrasive particles comprises a body and striations extending along an exterior surface of the body in a direction of a length of the body. Further directed to a plurality of extruded shaped abrasive particles comprising an average solidity of at least 0.87.

公开(公告)号：US20250026972A1

公开(公告)日：2025-01-23

申请号：US18906286

申请日：2024-10-04

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Samuel S. MARLIN ,  Ralph Bauer ,  Stefan Vujcic ,  Paul W. Rehrig ,  Marie-Camille Auscher ,  Mark Hampden-Smith ,  Brahmanandam V. Tanikelle

IPC: C09K3/14 ,  B24D18/00

Abstract: A coated abrasive article comprising a substrate and a plurality of abrasive particles having an average solidity of at least 0.87 and less than 0.97, wherein each of the abrasive particles of the plurality of abrasive particles comprises a body and striations extending along an exterior surface of the body in a direction of a length of the body. Further directed to a plurality of extruded shaped abrasive particles comprising an average solidity of at least 0.87.