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1.发明申请
公开(公告)号：WO2013106597A1
公开(公告)日：2013-07-18
申请号：PCT/US2013/021065
申请日：2013-01-10
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： YENER, Doruk O. , CZEREPINSKI, Jennifer H. , IYENGAR, Sujatha , KAVANAUGH, Michael D. , BRANDES, Alan J. , ARCONA, Christopher , BAUER, Ralph , BOUSSANT-ROUX, Yves , PANZARELLA, Tracy H.
CPC classification number: C09K3/1418 , B01J2/26 , C01F7/442 , C09K3/1409 , Y10T428/2982
Abstract: An abrasive grain is disclosed and may include a body. The body may define a length (l), a height (h), and a width (w). In a particular aspect, the length is greater than or equal to the height and the height is greater than or equal to the width. Further, in a particular aspect, the body may include a primary aspect ratio defined by the ratio of length:height of at least about 2:1. The body may also include an upright orientation probability of at least about 50%.
Abstract translation: 公开了磨粒，并且可以包括主体。 身体可以定义长度（l），高度（h）和宽度（w）。 在特定方面，长度大于或等于高度，高度大于或等于宽度。 此外，在特定方面，主体可以包括由长度比：至少约2:1的高度所定义的主纵横比。 身体还可以包括至少约50％的直立取向概率。
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公开(公告)号：WO2013102177A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/072243
申请日：2012-12-30
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： BRAUN, Paul , YENER, Doruk O. , CZEREPINSKI, Jennifer H. , BAUER, Ralph , SUBRAMANIAN, Krishnamoorthy , BRIGHT, Robin , SETH, Anuj , LAFOND, Gregory G.
CPC classification number: C09K3/1409 , B01J2/22 , B01J2/26 , C01P2004/39 , C09C1/24 , C09C1/407 , C09K3/1427 , C09K3/1436
Abstract: A method of forming a mixture including a ceramic material into a sheet, sectioning at least a portion of the sheet using a mechanical object and forming at least one shaped abrasive particle from the sheet, such that the at least one shaped abrasive particle can have a two-dimensional shape as viewed in a plane defined by a length and a width of the shaped abrasive particle selected from the group consisting of polygons, ellipsoids, numerals, Greek alphabet characters, Latin alphabet characters, Russian alphabet characters, complex shapes having a combination of polygonal shapes, and a combination thereof.
Abstract translation: 一种将包括陶瓷材料的混合物形成到片材中的方法，使用机械物体切片至少一部分片材，并从片材形成至少一种成形磨料颗粒，使得至少一个成形磨料颗粒可以具有 在由多边形，椭圆体，数字，希腊字母字符，拉丁字母字符，俄语字母表示的组合中选择的成形磨料的长度和宽度所限定的平面中观察的二维形状，具有组合的复杂形状 的多边形，及其组合。
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公开(公告)号：WO2008089177A2
公开(公告)日：2008-07-24
申请号：PCT/US2008/051066
申请日：2008-01-15
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC. , BAUER, Ralph , HAERLE, Andrew G. , YENER, Doruk O. , THERON, Claire , KAVANAUGH, Michael D.
Inventor： BAUER, Ralph , HAERLE, Andrew G. , YENER, Doruk O. , THERON, Claire , KAVANAUGH, Michael D.
CPC classification number: C01F7/02 , B82Y30/00 , C01F7/021 , C01F7/442 , C01P2004/04 , C01P2004/32 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/36 , C09G1/02 , C09K3/1409 , Y10T428/2982
Abstract: Ceramic particulate material includes alumina particles, the particles having a specific surface area (SSA) not less than 15 m 2 /g and not greater than 75 m 2 /g and a sphericity quantified by at least one of (i) a means roundness not less than 0.710 as measured by Roundness Correlation Image Analysis, and (ii) a concavity less than 20%, wherein concavity is the percent of alumina particles based on a sample of at least 100 particles, which have a concve outer peripheral portion that extends along a distance not less than 10% of d 50 by TEM inspection, the concave outer peripheral portion having a negative radius of curvature as viewed from an interior of the particle.
Abstract translation: 陶瓷颗粒材料包括氧化铝颗粒，具有不小于15m 2 / g且不大于75m 2 / g的比表面积（SSA）的颗粒和 球形度通过以下至少之一来量化：（i）通过圆度相关图像分析测量的不小于0.710的平均圆度，以及（ii）小于20％的凹度，其中凹面是基于样品的氧化铝颗粒的百分比 至少100个颗粒，其具有通过TEM检查沿着不小于d 50的10％的距离延伸的外部的外周部分，该凹形外周部分具有从 颗粒内部。
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公开(公告)号：WO2018005677A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/039805
申请日：2017-06-28
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： YENER, Doruk O. , BAUER, Ralph , CZEREPINSKI, Jennifer H. , EVERTS, Darrell K.
IPC: C09K3/14
CPC classification number: B24D3/06 , B24D3/34 , B24D11/02 , B82Y30/00 , C01F7/023 , C01P2002/60 , C01P2006/10 , C09K3/1436 , C09K3/1445
Abstract: A coated abrasive article having a substrate, a bond material overlying the substrate, and a layer of abrasive particles contained within the bond material, the abrasive particles comprising nanocrystalline alumina.
Abstract translation: 具有基材，覆盖在基材上的粘合材料以及包含在粘合材料内的磨料颗粒层的涂覆磨料制品，所述磨料颗粒包含纳米晶氧化铝。
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公开(公告)号：WO2014106173A9
公开(公告)日：2014-07-03
申请号：PCT/US2013/078282
申请日：2013-12-30
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： PANZARELLA, Tracy H. , YENER, Doruk O. , KAVANAUGH, Michael D. , BRANDES, Alan J.
Abstract: A particulate material having a body including a first phase having at least about 70 wt% alumina for a total weight of the first phase, and a second phase comprising phosphorus, wherein the body includes at least about 0.1 wt% of the second phase for the total weight of the body, and wherein the second phase has an average grain size of not greater than about 1 micron.
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Patent Agency Ranking
公开(公告)号：WO2008070515A1
公开(公告)日：2008-06-12
申请号：PCT/US2007/085863
申请日：2007-11-29
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC. , GUISELIN, Olivier , PLUTA, Nathalie , BOUSSANT-ROUX, Yves , YENER, Doruk O.
Inventor： GUISELIN, Olivier , PLUTA, Nathalie , BOUSSANT-ROUX, Yves , YENER, Doruk O.
CPC classification number: C09C1/40 , B82Y30/00 , C01P2004/54 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/84 , C01P2006/11 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/40 , C08L21/00 , C09C1/407 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995
Abstract: In a particular embodiment, a particulate material includes alumina hydrate. The particulate material has a 500 psi Compaction Volume Ratio of at least about 4.0 cc/cc.
Abstract translation: 在特定的实施方案中，颗粒材料包括水合氧化铝。 颗粒材料具有至少约4.0cc / cc的500psi压实体积比。
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公开(公告)号：WO2016201104A1
公开(公告)日：2016-12-15
申请号：PCT/US2016/036701
申请日：2016-06-09
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： BAUER, Ralph , CZEREPINSKI, Jennifer H. , FRAICHARD, Lucie , FREMY, Flavien , JIA, Jun , JOSSEAUX, Frederic , LOUAPRE, David F. , MARLIN, Samuel S. , YENER, Doruk O.
CPC classification number: C09K3/1409 , B01J2/006 , B01J2/20 , B24D11/00 , B24D2203/00 , C04B35/1115 , C04B2235/3208 , C09K3/1436
Abstract: A shaped abrasive particle including a body having a first major surface, a second major surface, and a side surface joined to the first major surface and the second major surface, and the body has at least one partial cut extending from the side surface into the interior of the body.
Abstract translation: 一种成形磨料颗粒，包括具有第一主表面，第二主表面和连接到第一主表面和第二主表面的侧表面的主体，并且主体具有至少一个从侧表面延伸到 身体内部。
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公开(公告)号：WO2015048768A1
公开(公告)日：2015-04-02
申请号：PCT/US2014/058378
申请日：2014-09-30
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： STEVENSON, Adam , MBARKI, Amin , LOUAPRE, David , YENER, Doruk O. , CZEREPINSKI, Jennifer H. , NAHAS, Nabil
IPC: B24D3/00
CPC classification number: C09K3/1409
Abstract: A method of forming a shaped abrasive particle includes having a body formed by an additive manufacturing process.
Abstract translation: 一种形成成形磨粒的方法包括具有通过增材制造工艺形成的主体。
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公开(公告)号：WO2013102170A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/072231
申请日：2012-12-30
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.
Inventor： YENER, Doruk O. , BRAUN, Paul
CPC classification number: C09K3/1409 , C04B35/1115 , C04B35/64 , C04B2235/3244 , C04B2235/94 , C04B2235/96 , C09K3/1436
Abstract: A method of forming a shaped abrasive particle includes forming a first mixture and a second mixture in a single forming process into an integral precursor shaped abrasive particle, wherein the first mixture has a different composition than a composition of the second mixture.
Abstract translation: 形成成形磨料颗粒的方法包括在单一成型过程中将第一混合物和第二混合物形成为整体的前体成形磨料颗粒，其中第一混合物具有与第二混合物的组合物不同的组成。
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公开(公告)号：WO2008070520A1
公开(公告)日：2008-06-12
申请号：PCT/US2007/085877
申请日：2007-11-29
Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC. , GUISELIN, Olivier , PLUTA, Nathalie , BOUSSANT-ROUX, Yves , YENER, Doruk O.
Inventor： GUISELIN, Olivier , PLUTA, Nathalie , BOUSSANT-ROUX, Yves , YENER, Doruk O.
CPC classification number: B01J23/40 , B01J21/04 , B01J21/12 , B01J23/48 , B01J35/0006 , B01J35/002 , B01J37/0207 , B82Y30/00 , C01P2004/03 , C01P2004/10 , C01P2004/20 , C01P2004/54 , C01P2004/62 , C01P2004/64 , C01P2006/10 , C01P2006/11 , C01P2006/12 , C01P2006/14 , C01P2006/22 , C08L21/00 , C09C1/407 , D21H19/38 , D21H19/385 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993
Abstract: In a particular embodiment, a particulate material includes alumina hydrate. The particulate material has a 500 psi Compaction Volume Ratio of at least about 4.0 cc/cc.
Abstract translation: 在一个具体实施方案中，颗粒材料包括氧化铝水合物。 颗粒材料具有至少约4.0cc / cc的500psi压实体积比。
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