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.

IPC: B24D3/02 ,  C09K3/14 ,  C09C1/68 ,  C09G1/02

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。

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.

IPC: B24D3/02 ,  C09K3/14 ,  C09C1/68 ,  C09G1/02

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。

公开(公告)号：WO2017197006A1

公开(公告)日：2017-11-16

申请号：PCT/US2017/031998

申请日：2017-05-10

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： BAUER, Ralph ,  MOCH, Eric ,  CZEREPINSKI, Jennifer H. ,  BOUSSANT-ROUX, Yves ,  FREMY, Flavien

IPC: C09K3/14 ,  C04B35/111

Abstract: An abrasive particle having a body including a first major surface, a second major surface opposite the first major surface, and a side surface extending between the first major surface and the second major surface, such that a majority of the side surface comprises a plurality of microridges.

公开(公告)号：WO2017197002A1

公开(公告)日：2017-11-16

申请号：PCT/US2017/031992

申请日：2017-05-10

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： CZEREPINSKI, Jennifer H. ,  MOCH, Eric ,  BAUER, Ralph

IPC: C09K3/14 ,  C04B35/115

Abstract: An abrasive particle having a body including a first major surface, a second major surface opposite the first major surface, and a side surface extending between the first major surface and the second major surface, such that a majority of the side surface comprises a plurality of microridges.

Abstract translation: 磨粒具有包括第一主表面，与第一主表面相对的第二主表面和在第一主表面与第二主表面之间延伸的侧表面的主体，使得大部分 的侧表面包括多个微棱镜。

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.

IPC: B24D3/00 ,  C09K3/14

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。

公开(公告)号：WO2015160855A1

公开(公告)日：2015-10-22

申请号：PCT/US2015/025826

申请日：2015-04-14

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： BREDER, Kristin ,  CZEREPINSKI, Jennifer H. ,  FREMY, Flavien ,  LOUAPRE, David ,  MARLIN, Samuel S. ,  BOUSSANT-ROUX, Yves ,  IYENGAR, Sujatha

IPC: B24D3/00 ,  B24D3/04

CPC classification number: C09K3/1409 ,  B24D3/14 ,  C09K3/1436

Abstract: A shaped abrasive particle including a body having a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, wherein the body includes a sharpness-shape-strength factor (3SF) within a range between about 0.7 and about 1.7 and a Shape Index within a range between at least about 0.51 and not greater than about 0.99.

Abstract translation: 一种成形磨料颗粒，包括具有第一主表面，第二主表面和在第一主表面和第二主表面之间延伸的侧表面的主体，其中所述主体包括内部的锐度形状强度因子（3SF） 范围在约0.7至约1.7之间，形状指数在至少约0.51至不大于约0.99之间的范围内。

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。

公开(公告)号：WO2013106602A1

公开(公告)日：2013-07-18

申请号：PCT/US2013/021073

申请日：2013-01-10

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： KAVANAUGH, Michael D. ,  YENER, Doruk Omer ,  CZEREPINSKI, Jennifer H.

IPC: B24D3/02 ,  C09K3/14 ,  C09C1/68 ,  C09G1/02

CPC classification number: C09K3/1409

Abstract: A method of forming an abrasive article includes depositing a mixture into an opening of a substrate, contacting an exposed surface of the mixture in the opening to a texturing form to form a textured preform, and removing the mixture from the opening and forming an abrasive particle having a textured surface.

Abstract translation: 形成磨料制品的方法包括将混合物沉积到基材的开口中，使开口中的混合物的暴露表面与纹理化形式接触以形成织构化的预成型件，并从开口中除去混合物并形成磨料颗粒 具有纹理表面。

公开(公告)号：WO2018236989A1

公开(公告)日：2018-12-27

申请号：PCT/US2018/038482

申请日：2018-06-20

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： MARLIN, Samuel S. ,  LOUAPRE, David F. ,  CZEREPINSKI, Jennifer H. ,  FRAICHARD, Lucie

IPC: C09K3/14

Abstract: A particulate material having a body including a first phase including alumina having an average crystallite size of not greater than 5 microns, and the body further including a second phase having a platelet shape.

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。