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公开(公告)号：US11667009B2
公开(公告)日：2023-06-06
申请号：US17371401
申请日：2021-07-09
发明人： Cecile O. Mejean , John S. Hagan , Linda S. Bateman , Alexandre Temperelli , Taewook Hwang , Ramanujam Vedantham , John M. Gulcius , Maureen A. Brosnan
IPC分类号： B24D3/18
CPC分类号： B24D3/18
摘要： An abrasive article can include a body including a bond material, abrasive particles, and a plurality of pores, wherein the bond material can comprise a vitreous material. In one embodiment, an average particle size of the abrasive particles can be between 0.1 microns to 5 microns, and a porosity of the body may be between 40 vol % to 70 vol %, wherein the porosity may define an average pore size (D50) of at least 0.1 microns and not greater than 5 microns.
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公开(公告)号：US10213902B2
公开(公告)日：2019-02-26
申请号：US15205297
申请日：2016-07-08
发明人： Shivshankar Sivasubramanian , Signo T. Reis , Linda S. Bateman , Lisa A. Johnson , Rachana Upadhyay , Srinivasan Ramanath , Ramanujam Vedantham , Taewook Hwang , Andrew L. Biro
IPC分类号： B24D3/02 , B24D18/00 , B24D3/14 , C03C8/14 , C03C8/02 , C03C3/091 , B24D3/00 , B24D11/00 , C09K3/14
摘要： An abrasive article including a body having a bond material comprising an inorganic material, abrasive particles contained within the bond materials; and pores contained within the bond material defining a porosity of at least 90 vol % and not greater than 97 vol % for a total volume of the body.
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公开(公告)号：US20170008153A1
公开(公告)日：2017-01-12
申请号：US15205297
申请日：2016-07-08
发明人： Shivshankar Sivasubramanian , Signo T. Reis , Linda S. Bateman , Lisa A. Johnson , Rachana Upadhyay , Srinivasan Ramanath , Ramanujam Vedantham , Taewook Hwang , Andrew L. Biro
摘要： An abrasive article including a body having a bond material comprising an inorganic material, abrasive particles contained within the bond materials; and pores contained within the bond material defining a porosity of at least 90 vol % and not greater than 97 vol % for a total volume of the body.
摘要翻译： 一种磨料制品，包括具有包含无机材料的粘结材料的本体，包含在粘结材料内的磨料颗粒; 并且包含在粘合材料内的孔隙限定了体积总体积的至少90体积％且不大于97体积％的孔隙率。
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公开(公告)号：US12097592B2
公开(公告)日：2024-09-24
申请号：US18308101
申请日：2023-04-27
发明人： Cecile O. Mejean , John S. Hagan , Linda S. Bateman , Alexandre Temperelli , Taewook Hwang , Ramanujam Vedantham , John M. Gulcius , Maureen A. Brosnan
IPC分类号： B24D3/18
CPC分类号： B24D3/18
摘要： An abrasive article can include a body including a bond material, abrasive particles, and a plurality of pores, wherein the bond material can comprise a vitreous material. In one embodiment, an average particle size of the abrasive particles can be between 0.1 microns to 5 microns, and a porosity of the body may be between 40 vol % to 70 vol %, wherein the porosity may define an average pore size (D50) of at least 0.1 microns and not greater than 5 microns.
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