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1.发明申请公开(公告)号：US20220161392A1
公开(公告)日：2022-05-26
申请号：US17650280
申请日：2022-02-08
发明人： Darrell K. EVERTS , Doruk O. YENER
摘要： An abrasive article including a substrate; and an abrasive layer overlying the substrate, where the abrasive layer includes a blend of abrasive particles including a first type of abrasive particle comprising a polycrystalline material and having a first average friability F1, and a second type of abrasive particle comprising a polycrystalline material and having a second average friability, F2, where the blend comprises an average friability difference, ΔF=|F1−F2|, within a range of at least 0.5% to not greater than 80%.
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公开(公告)号：US20190217442A1
公开(公告)日：2019-07-18
申请号：US16359370
申请日：2019-03-20
发明人： Anthony C. GAETA , Anuj SETH , Christopher ARCONA , Doruk O. YENER , Jennifer H. CZEREPINSKI , Sujatha K. IYENGAR , Frank J. CSILLAG , William C. RICE , Satyalakshmi K. RAMESH , Gregory G. LAFOND , Sidath S. WIJESOORIYA , Adam D. LIOR , Alan J. BRANDES , Anil PARMAR , Paul BRAUN , Darrell K. EVERTS
CPC分类号： B24D3/001 , B24D7/02 , B24D11/04 , B24D18/00 , B24D18/0072 , B24D2203/00 , C09K3/1409 , Y10T428/24 , Y10T428/24372 , Y10T428/24893 , Y10T428/25
摘要： An abrasive article comprising a first group including a plurality of shaped abrasive particles overlying a backing, wherein the plurality of shaped abrasive particles of the first group define a first non-shadowing distribution relative to each other.
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3.发明申请公开(公告)号：US20190061107A1
公开(公告)日：2019-02-28
申请号：US16119522
申请日：2018-08-31
发明人： Darrell K. EVERTS , Doruk O. YENER
摘要： An abrasive article including a substrate; and an abrasive layer overlying the substrate, where the abrasive layer includes a blend of abrasive particles including a first type of abrasive particle comprising a polycrystalline material and having a first average friability F1, and a second type of abrasive particle comprising a polycrystalline material and having a second average friability, F2, where the blend comprises an average friability difference, ΔF=|F1−F2|, within a range of at least 0.5% to not greater than 80%.
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公开(公告)号：US20220001513A1
公开(公告)日：2022-01-06
申请号：US17448220
申请日：2021-09-21
摘要： The present disclosure relates generally to coated abrasive articles that include a grinding aid aggregates in a make coat, a size coat, a supersize coat, or combinations thereof, as well as methods of making coated abrasive articles.
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公开(公告)号：US20220001512A1
公开(公告)日：2022-01-06
申请号：US17447882
申请日：2021-09-16
发明人： Anthony C. GAETA , Anuj SETH , Christopher ARCONA , Doruk O. YENER , Jennifer H. CZEREPINSKI , Sujatha K. IYENGAR , Frank J. CSILLAG , William C. RICE , Satyalakshmi K. RAMESH , Gregory G. LAFOND , Sidath S. WIJESOORIYA , Adam D. LIOR , Alan J. BRANDES , Anil PARMAR , Paul BRAUN , Darrell K. EVERTS
摘要： An abrasive article comprising a first group including a plurality of shaped abrasive particles overlying a backing, wherein the plurality of shaped abrasive particles of the first group defines a first non-shadowing distribution relative to each other.
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公开(公告)号：US20190160630A1
公开(公告)日：2019-05-30
申请号：US16204417
申请日：2018-11-29
发明人： Yi JIANG , Warren V. GLEASON , Patrick J. MALONE , Charles A. BATEMAN , Doruk O. YENER , Mark HAMPDEN-SMITH
摘要： A coated abrasive article comprising a backing and abrasive particles overlying the backing, the abrasive particles having a random rotational orientation and at least 87% of the abrasive particles are oriented at a tilt angle within a range of greater than 44 degrees to 90 degrees, and not greater than 13% of the abrasive particles are oriented at a tilt angle of not greater than 44 degrees.
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