公开(公告)号：US20210198544A1

公开(公告)日：2021-07-01

申请号：US17132138

申请日：2020-12-23

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Samuel S. MARLIN ,  Ralph BAUER ,  Stefan VUJCIC ,  Paul W. REHRIG ,  Marie-Camille AUSCHER ,  Mark HAMPDEN-SMITH ,  Brahmanandam V. TANIKELLA

IPC: C09K3/14 ,  B24D18/00

Abstract: A coated abrasive article comprising a substrate and a plurality of abrasive particles having an average solidity of at least 0.87 and less than 0.97, wherein each of the abrasive particles of the plurality of abrasive particles comprises a body and striations extending along an exterior surface of the body in a direction of a length of the body. Further directed to a plurality of extruded shaped abrasive particles comprising an average solidity of at least 0.87.

公开(公告)号：US20160362589A1

公开(公告)日：2016-12-15

申请号：US15178121

申请日：2016-06-09

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Ralph BAUER ,  Jennifer H. CZEREPINSKI ,  Lucie FRAICHARD ,  Flavien FREMY ,  Jun JIA ,  Frederic JOSSEAUX ,  David F. LOUAPRE ,  Samuel S. MARLIN ,  Doruk O. YENER

IPC: C09K3/14

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：US20240141219A1

公开(公告)日：2024-05-02

申请号：US18408277

申请日：2024-01-09

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Ralph BAUER ,  Jennifer H. CZEREPINSKI ,  Lucie FRAICHARD ,  Flavien FREMY ,  Jun JIA ,  Frederic JOSSEAUX ,  David F. LOUAPRE ,  Samuel S. MARLIN ,  Doruk O. YENER

IPC: C09K3/14 ,  B01J2/00 ,  B01J2/20 ,  B24D11/00 ,  C04B35/111

CPC classification number: C09K3/1409 ,  B01J2/006 ,  B01J2/20 ,  B24D11/00 ,  C04B35/1115 ,  C09K3/1436 ,  B24D2203/00 ,  C04B2235/3208

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.

公开(公告)号：US20180370857A1

公开(公告)日：2018-12-27

申请号：US16013067

申请日：2018-06-20

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

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

IPC: C04B35/111 ,  C04B35/64

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：US20250026972A1

公开(公告)日：2025-01-23

申请号：US18906286

申请日：2024-10-04

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Samuel S. MARLIN ,  Ralph Bauer ,  Stefan Vujcic ,  Paul W. Rehrig ,  Marie-Camille Auscher ,  Mark Hampden-Smith ,  Brahmanandam V. Tanikelle

IPC: C09K3/14 ,  B24D18/00

Abstract: A coated abrasive article comprising a substrate and a plurality of abrasive particles having an average solidity of at least 0.87 and less than 0.97, wherein each of the abrasive particles of the plurality of abrasive particles comprises a body and striations extending along an exterior surface of the body in a direction of a length of the body. Further directed to a plurality of extruded shaped abrasive particles comprising an average solidity of at least 0.87.

公开(公告)号：US20210198545A1

公开(公告)日：2021-07-01

申请号：US17132302

申请日：2020-12-23

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Samuel S. MARLIN ,  Ralph BAUER ,  Stefan VUJCIC ,  Paul W. REHRIG ,  Marie-Camille AUSCHER ,  Darrell K. EVERTS ,  Hua FAN ,  Sujatha K. IYENGAR ,  Christopher ARCONA ,  Anthony MARTONE ,  Brahmanandam V. TANIKELLA

IPC: C09K3/14 ,  C09C1/40 ,  C08K3/22

Abstract: A coated abrasive article includes a substrate and a plurality of abrasive particles overlying the substrate, wherein at least 5% of the plurality of abrasive particles is tooth-shaped abrasive particles.

公开(公告)号：US20210197339A1

公开(公告)日：2021-07-01

申请号：US17132421

申请日：2020-12-23

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Samuel S. MARLIN ,  Ralph BAUER ,  Stefan VUJCIC ,  Paul W. REHRIG ,  Marie-Camille AUSCHER ,  Darrell K. EVERTS ,  Hua FAN ,  Sujatha K. IYENGAR ,  Christopher ARCONA ,  Anthony MARTONE ,  Brahmanandam V. TANIKELLA

IPC: B24D3/00 ,  C09K3/14

Abstract: A coated abrasive article includes a substrate and a plurality of abrasive particles overlying the substrate, and the plurality of abrasive particles including tapered abrasive particles having a taper fraction standard deviation of at least 0.025 and not greater than 0.090.

公开(公告)号：US20150291867A1

公开(公告)日：2015-10-15

申请号：US14686734

申请日：2015-04-14

Applicant: Saint-Gobain Ceramics & Plastics, Inc.

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

IPC: C09K3/14

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

Abstract: 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.

Abstract translation: 一种成形磨料颗粒，包括主体，其包括第一主表面，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，该主体具有在至少约0.48之间的范围内的形状指数 大于约0.52，并且含镁物质的含量在基于身体的总重量的至少约1重量％且不大于约4重量％之间的范围内。

公开(公告)号：US20150291865A1

公开(公告)日：2015-10-15

申请号：US14686732

申请日：2015-04-14

Applicant: Saint-Gobain Ceramics & Plastics, Inc.

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

IPC: C09K3/14

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，其中所述主体包括在其内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：US20250026971A1

公开(公告)日：2025-01-23

申请号：US18906299

申请日：2024-10-04

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS INC

Inventor： Christopher ARCONA ,  David F. LOUAPRE ,  Samuel S. MARLIN ,  Doruk O. YENER ,  Jennifer H. CZEREPINSKI ,  Kristin BREDER ,  Flavien FREMY

IPC: C09K3/14 ,  B24D3/14

Abstract: 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.