公开(公告)号：US20200030941A1

公开(公告)日：2020-01-30

申请号：US16521858

申请日：2019-07-25

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

Inventor： Zhong XU ,  Sathanjheri RAVISHANKAR ,  William C. RICE ,  Fernando J. RAMIREZ ,  Jose J. RANGEL ,  Shyiguei HSU ,  Ying CAI ,  Jeremy B. SPENCER

IPC: B24D11/06

Abstract: This disclosure, in general, relates to nonwoven abrasive belts including flexible butt joints and methods of making and using such belts and joints.

公开(公告)号：US20210008690A1

公开(公告)日：2021-01-14

申请号：US17037026

申请日：2020-09-29

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

Inventor： Jianna WANG ,  Shih-Chieh KUNG ,  Timothy E. SCOVILLE ,  Shyiguei HSU ,  Fernando J. RAMIREZ ,  Zhong XU

IPC: B24D18/00 ,  B24D3/14 ,  C09K3/14

Abstract: The present disclosure relates to abrasive articles that include abrasive aggregates of silicon carbide with a vitrified bond, and methods of making and using such abrasive articles and abrasive aggregates. In particular, the abrasive aggregates can possess a combination of beneficial properties and comprise a vitreous binder composition having a specific composition, sintering temperature, glass transition temperature, or a combination thereof.

公开(公告)号：US20150183090A1

公开(公告)日：2015-07-02

申请号：US14568510

申请日：2014-12-12

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

Inventor： Shyiguei HSU ,  Dan M. VILLAREAL ,  Julienne C. LABRECQUE ,  Scott KILINSKI ,  Vivek Cheruvari Kottieth RAMAN ,  Anuj SETH ,  Jane CHEN-LIANG ,  Fernando J. RAMIREZ ,  Victor D. PEREZ

IPC: B24D13/14 ,  B24D18/00

CPC classification number: B24D13/147 ,  B24D18/0072

Abstract: An abrasive article comprising a nonwoven substrate material having a top surface and a bottom surface; a woven cloth; a thermoplastic fastener; and a plurality of abrasive particles, wherein the cloth layer is adhered to the top surface of the nonwoven substrate material; wherein the thermoplastic fastener is disposed on the cloth, and wherein the plurality of abrasive particles are disposed on at least the bottom surface of the nonwoven abrasive substrate.

Abstract translation: 一种磨料制品，包括具有顶表面和底表面的非织造基底材料; 编织布; 热塑性紧固件; 以及多个磨料颗粒，其中所述布层粘附到所述非织造基材材料的顶表面; 其中所述热塑性紧固件设置在所述布上，并且其中所述多个磨料颗粒设置在所述非织造磨料基材的至少所述底表面上。