公开(公告)号：US20190210928A1

公开(公告)日：2019-07-11

申请号：US16335127

申请日：2016-09-30

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Stephen BOTTIGLIERI ,  VIDAR JOHANNESSEN ,  Nabil NAHAS ,  STEPHEN D. HARTLINE

IPC: C04B35/575 ,  C04B35/626 ,  C04B35/634 ,  C04B35/632 ,  C04B35/645

CPC classification number: C04B35/575 ,  C04B35/565 ,  C04B35/62635 ,  C04B35/6264 ,  C04B35/62655 ,  C04B35/62695 ,  C04B35/62807 ,  C04B35/62889 ,  C04B35/6325 ,  C04B35/63416 ,  C04B35/63488 ,  C04B35/645 ,  C04B2235/3217 ,  C04B2235/3418 ,  C04B2235/383 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/6567 ,  C04B2235/767 ,  C04B2235/77 ,  C04B2235/782 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/85 ,  C04B2235/87 ,  C04B2235/96

Abstract: A body including a first phase having silicon carbide, a second phase comprising a metal oxide, the second phase being a discrete intergranular phase located at the grain boundaries of the first phase, and the body has an average strength of at least 700 MPa.

公开(公告)号：US20150089881A1

公开(公告)日：2015-04-02

申请号：US14502562

申请日：2014-09-30

Applicant: Saint-Gobain Ceramics & Plastics, Inc.

Inventor： Adam STEVENSON ,  Amin MBARKI ,  David LOUAPRE ,  Doruk O. YENER ,  Jennifer H. CZEREPINSKI ,  Nabil NAHAS

IPC: C09K3/14

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: 形成成形磨料颗粒的方法包括具有通过添加剂制造工艺形成的主体。

公开(公告)号：US20200157397A1

公开(公告)日：2020-05-21

申请号：US16751774

申请日：2020-01-24

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Adam J. STEVENSON ,  Amin M'BEKI ,  David F. LOUAPRE ,  Doruk O. YENER ,  Jennifer H. CZEREPINSKI ,  Nabil NAHAS

IPC: C09K3/14

Abstract: A method of forming a shaped abrasive particle includes having a body formed by an additive manufacturing process.

公开(公告)号：US20200087517A1

公开(公告)日：2020-03-19

申请号：US16693178

申请日：2019-11-22

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Elodie BAHON ,  Pierre-Loup Judas ,  Nabil NAHAS

IPC: C09C1/00 ,  C01B21/064 ,  C09C3/04 ,  C08K3/38 ,  B28B11/24 ,  C04B35/583 ,  C04B18/02 ,  C04B35/626 ,  C04B35/632 ,  C04B38/00 ,  C04B35/634

Abstract: Disclosed are methods for forming boron nitride-containing aggregates that exhibit improved wear by attrition, and resulting filled polymers that exhibit significantly improved thermal conductivity. The boron nitride-containing aggregates are prepared according to a method that includes wet granulating boron nitride powder with a granulation solution to form wet boron nitride-containing granules; and drying the wet boron nitride-containing granules to cause evaporation of solvent in the granulation solution, thereby forming boron nitride-containing granules. Sintering achieves the desired boron nitride-containing aggregates.

公开(公告)号：US20180185822A1

公开(公告)日：2018-07-05

申请号：US15838454

申请日：2017-12-12

Applicant: Saint-Gobain Ceramics & Plastics, Inc.

Inventor： Nabil NAHAS ,  Ian Victor KIDD

IPC: B01J21/04 ,  B01J23/10 ,  C01F17/00 ,  C01F11/02

CPC classification number: B01J21/04 ,  B01J23/10 ,  B01J35/1009 ,  C01F7/166 ,  C01F11/02 ,  C01F17/0025 ,  C01G45/1221 ,  C01P2002/72 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C04B35/44 ,  C04B38/0096 ,  C04B2111/0081 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/322 ,  C04B2235/3224 ,  C04B2235/3227 ,  C04B2235/3262 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/443 ,  C04B2235/5292 ,  C04B2235/5296 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/616 ,  C04B2235/767 ,  C04B2235/80

Abstract: A catalyst carrier may include an aluminate based body and may have a specific surface area of not greater than about 20 m2/g. The aluminate based body may include a hexaaluminate phase.

公开(公告)号：US20200165418A1

公开(公告)日：2020-05-28

申请号：US16776742

申请日：2020-01-30

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Nazila DADVAND ,  Nabil NAHAS

IPC: C08K9/04 ,  C09C3/08 ,  C08K3/38 ,  C09C1/00

Abstract: A surface modified nitride particle including a nitride particle covalently bonded via a urethane moiety to an aromatic compound. The surface modified nitride particle may further include at least two auxiliary moieties for bonding to oligomers.

公开(公告)号：US20190016936A1

公开(公告)日：2019-01-17

申请号：US16066993

申请日：2016-06-29

Applicant: Saint-Gobain Ceramics & Plastics, Inc.

Inventor： Ralph BAUER ,  Jennifer H. CZEREPINSKI ,  Eric MOCH ,  Nabil NAHAS ,  Stefan VUJCIC

IPC: C09K3/14

Abstract: In an embodiment, an abrasive particle comprises a body including alumina, the alumina including a plurality of crystallites having an average crystallite size of not greater than 0.18 microns. In other embodiments, the body further comprises magnesium and zirconia. The abrasive particle has at least one of an average strength of not greater than 1000 MPa or a relative friability of at least 105%.

公开(公告)号：US20180230353A1

公开(公告)日：2018-08-16

申请号：US15893443

申请日：2018-02-09

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Nabil NAHAS ,  Sarah PLAIN ,  Ryan KOSESKI ,  Stephen BOTTIGLIERI

IPC: C09K5/14 ,  C09C1/00 ,  C08K3/38

CPC classification number: C09K5/14 ,  C01P2004/32 ,  C01P2006/12 ,  C01P2006/40 ,  C08K3/38 ,  C08K2003/385 ,  C08K2003/387 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/006 ,  C09C1/0081

Abstract: The present disclosure is directed to a boron nitride powder with a controlled boron oxide level and method of making such powder. The method of making the BN—B2O3 powder can include heat treating a high fired boron nitride powder at a temperature of 800-1200° C. for a period of 0.5-5 hours. The BN—B2O3 powder disclosed herein has low attrition, high strength, good flow behavior, high resistance to hydration, and low ionic conductivity.

公开(公告)号：US20170342303A1

公开(公告)日：2017-11-30

申请号：US15679427

申请日：2017-08-17

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Adam J. STEVENSON ,  Amin M'BARKI ,  David F. LOUAPRE ,  Doruk O. YENER ,  Jennifer H. CZEREPINSKI ,  Nabil NAHAS

IPC: C09K3/14

Abstract: A method of forming a shaped abrasive particle includes having a body formed by an additive manufacturing process.

公开(公告)号：US20170190885A1

公开(公告)日：2017-07-06

申请号：US15392699

申请日：2016-12-28

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Nazila DADVAND ,  Nabil NAHAS

IPC: C08K9/04 ,  C09C3/08 ,  C08K3/38

Abstract: A surface modified nitride particle including a nitride particle covalently bonded via a urethane moiety to an aromatic compound. The surface modified nitride particle may further include at least two auxiliary moieties for bonding to oligomers.