公开(公告)号：US20180117737A1

公开(公告)日：2018-05-03

申请号：US15795982

申请日：2017-10-27

Applicant: Saint-Gobain Abrasives, Inc. ,  Saint-Gobain Abrasifs

Inventor： Fei Wang ,  Charles G. Herbert ,  Doruk O. Yener ,  Anna Maassel ,  Anthony C. Gaeta ,  James M. Garrah ,  Dustin Jeremy James Parker ,  Christopher J. Chilton ,  Anthony Truc Nguyen

IPC: B24D3/14 ,  B24D3/28 ,  B24D3/34

CPC classification number: B24D3/14 ,  B24D3/28 ,  B24D3/34 ,  B24D11/02

Abstract: The present invention relates generally to coated abrasive articles that include a blend of abrasive particles, an increased tear resistance, or combinations thereof, as well as methods of making and using said coated abrasive articles.

公开(公告)号：US10076820B2

公开(公告)日：2018-09-18

申请号：US15481526

申请日：2017-04-07

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

Inventor： Anuj Seth ,  Julie M. Dinh-Ngoc ,  Vivek Cheruvari Kottieth Raman ,  Paul A. Krupa ,  James M. Garrah

IPC: B24B37/26 ,  B24B55/10 ,  B24B55/06 ,  B24D9/08

CPC classification number: B24B55/105 ,  B24B37/26 ,  B24B55/06 ,  B24B55/102 ,  B24D9/08 ,  B24D11/00 ,  C09K3/1409 ,  C09K3/1436

Abstract: An abrasive article having a plurality of apertures arranged in a non-uniform distribution pattern, wherein the pattern is spiral or phyllotactic, and in particular those patterns described by the Vogel equation. Also, provided is a back-up pad having a spiral or phyllotactic patterns of air flow paths, such as in the form of open channels. The back-up pad can be specifically adapted to correspond with an abrasive article having a non-uniform distribution pattern. Alternatively, the back-up pad can be used in conjunction with conventional perforated coated abrasives. The abrasive articles having a non-uniform distribution pattern of apertures and the back-up pads can be used together as an abrasive system.

公开(公告)号：US10967484B2

公开(公告)日：2021-04-06

申请号：US15795982

申请日：2017-10-27

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

Inventor： Fei Wang ,  Charles G. Herbert ,  Doruk O. Yener ,  Anna Maassel ,  Anthony C. Gaeta ,  James M. Garrah ,  Dustin Jeremy James Parker ,  Christopher J. Chilton ,  Anthony Truc Nguyen

IPC: B24D3/14 ,  B24D11/02 ,  B24D3/28 ,  B24D3/34

Abstract: The present invention relates generally to coated abrasive articles that include a blend of abrasive particles, an increased tear resistance, or combinations thereof, as well as methods of making and using said coated abrasive articles.

公开(公告)号：US11504822B2

公开(公告)日：2022-11-22

申请号：US16104649

申请日：2018-08-17

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

Inventor： Anuj Seth ,  Julie M. Dinh-Ngoc ,  Vivek Cheruvari Kottieth Raman ,  Paul A. Krupa ,  James M. Garrah

IPC: B24B55/10 ,  B24D9/08 ,  B24D11/00 ,  C09K3/14 ,  B24B37/26 ,  B24B55/06

Abstract: An abrasive article having a plurality of apertures arranged in a non-uniform distribution pattern, wherein the pattern is spiral or phyllotactic, and in particular those patterns described by the Vogel equation. Also, provided is a back-up pad having a spiral or phyllotactic patterns of air flow paths, such as in the form of open channels. The back-up pad can be specifically adapted to correspond with an abrasive article having a non-uniform distribution pattern. Alternatively, the back-up pad can be used in conjunction with conventional perforated coated abrasives. The abrasive articles having a non-uniform distribution pattern of apertures and the back-up pads can be used together as an abrasive system.