公开(公告)号：EP3131862A1

公开(公告)日：2017-02-22

申请号：EP15780097.0

申请日：2015-04-14

申请人： Saint-Gobain Ceramics and Plastics, Inc.

发明人： BREDER, Kristin ,  CZEREPINSKI, Jennifer H. ,  FREMY, Flavien ,  LOUAPRE, David ,  MARLIN, Samuel S.

IPC分类号： C04B35/48 ,  C04B35/482 ,  C04B35/03

CPC分类号： C09K3/1409 ,  B24D3/14 ,  C09K3/1436

摘要： A shaped abrasive particle including a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, the body having a Shape Index within a range between at least about 0.48 and not greater than about 0.52 and a content of a magnesium-containing species within a range between at least about 1 wt % and not greater than about 4 wt % based on the total weight of the body.

摘要翻译： 一种成形磨粒，其包括主体，该主体包括第一主表面，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，所述主体的形状指数在至少约0.48之间的范围内而非 大于约0.52，并且基于所述主体的总重量，含镁物质的含量在至少约1重量％和不大于约4重量％之间的范围内。

公开(公告)号：EP4306610A3

公开(公告)日：2024-04-03

申请号：EP23213701.8

申请日：2015-04-14

申请人： Saint-Gobain Ceramics and Plastics, Inc.

发明人： ARCONA, Christopher ,  LOUAPRE, David ,  MARLIN, Samuel S. ,  YENER, Doruk Omer ,  CZEREPINSKI, Jennifer H. ,  BREDER, Kristin ,  FREMY, Flavien

IPC分类号： B24D3/00 ,  B24D3/04 ,  B24D3/14 ,  C09K3/14

摘要： A shaped abrasive particle including a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, the body comprising 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 0.01 and not greater than about 0.49.

公开(公告)号：EP4306610A2

公开(公告)日：2024-01-17

申请号：EP23213701.8

申请日：2015-04-14

申请人： Saint-Gobain Ceramics and Plastics, Inc.

发明人： ARCONA, Christopher ,  LOUAPRE, David ,  MARLIN, Samuel S. ,  YENER, Doruk Omer ,  CZEREPINSKI, Jennifer H. ,  BREDER, Kristin ,  FREMY, Flavien

IPC分类号： C09K3/14

摘要： A shaped abrasive particle including a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, the body comprising 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 0.01 and not greater than about 0.49.

公开(公告)号：EP3131705A1

公开(公告)日：2017-02-22

申请号：EP15780099.6

申请日：2015-04-14

申请人： Saint-Gobain Ceramics and Plastics, Inc.

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

IPC分类号： B24D3/00 ,  B24D3/04

CPC分类号： C09K3/1409 ,  B24D3/14 ,  C09K3/1436

摘要： 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.

摘要翻译： 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，其中主体包括内部的锐度形强度因子（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：EP4071224A3

公开(公告)日：2023-01-04

申请号：EP22167825.3

申请日：2017-05-10

申请人： Saint-Gobain Ceramics and Plastics, Inc.

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

IPC分类号： C09K3/14 ,  C04B35/111 ,  C01F7/441 ,  B01J2/26 ,  C04B35/626

摘要： 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：EP3131706A1

公开(公告)日：2017-02-22

申请号：EP15780669.6

申请日：2015-04-14

申请人： Saint-Gobain Ceramics and Plastics, Inc.

发明人： ARCONA, Christopher ,  LOUAPRE, David ,  MARLIN, Samuel S. ,  YENER, Doruk Omer ,  CZEREPINSKI, Jennifer H. ,  BREDER, Kristin ,  FREMY, Flavien

IPC分类号： B24D3/00

CPC分类号： C09K3/1409 ,  B24D3/14 ,  C09K3/1436

摘要： A shaped abrasive particle including a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, the body comprising 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 0.01 and not greater than about 0.49.

摘要翻译： 一种成形磨粒，包括主体，所述主体包括第一主表面，第二主表面和在所述第一主表面和所述第二主表面之间延伸的侧表面，所述主体包括在一定范围内的锐度形状强度因子（3SF） 在约0.7和约1.7之间，形状指数在至少约0.01和不大于约0.49之间的范围内。

公开(公告)号：EP4071224A2

公开(公告)日：2022-10-12

申请号：EP22167825.3

申请日：2017-05-10

申请人： Saint-Gobain Ceramics and Plastics, Inc.

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

IPC分类号： C09K3/14 ,  C04B35/111 ,  C01F7/441 ,  B01J2/26 ,  C04B35/626

摘要： 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.