公开(公告)号：US20240343657A1

公开(公告)日：2024-10-17

申请号：US18284510

申请日：2022-03-28

Applicant: KYOCERA CORPORATION

Inventor： Kazuhiro ISHIKAWA

IPC: C04B41/87 ,  C04B35/111 ,  C04B41/45

CPC classification number: C04B41/87 ,  C04B35/111 ,  C04B41/4529 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3418 ,  C04B2235/9646

Abstract: A film-coated member includes a substrate, and a film of an oxide, a fluoride, an oxyfluoride, or a nitride of a rare earth element on at least a part of the substrate. The film has a reflectance greater than 50% at a wavelength of 700 nm and less than 50% at a wavelength of 400 nm.

公开(公告)号：US20240239711A1

公开(公告)日：2024-07-18

申请号：US18562829

申请日：2022-06-16

Applicant: SABANCI UNIVERSITESI

Inventor： Ozge AKBULUT ,  Omid AKHLAGHI BAGHOOJARI ,  Lyn ZEMBEREKCI ,  Gizem DEMIR

IPC: C04B35/486 ,  C04B35/053 ,  C04B35/111 ,  C04B35/634

CPC classification number: C04B35/486 ,  C04B35/053 ,  C04B35/111 ,  C04B35/63424 ,  C04B35/63444 ,  C04B2235/5454 ,  C04B2235/612

Abstract: A mixture comprising a linear copolymer comprising acrylic acid and 2-acrylamido-2-methyl propane sulfonic acid, water and one or more metal oxide ceramic nanoparticles with a mean particle size of up to 100 nanometers, preferably up to 60 nanometers, more preferably within the range between 20 nanometers and 60 nanometers, e.g., 40 nm. The mixture can be used in formation of doughs which are suitable for green machining. Molar ratio between acrylic acid and 2-acrylamido-2-methyl propane sulfonic acid in the copolymer can optionally be within the range between 0.8:1 and 1:0.8. In the mixture, the linear copolymer can be present at a concentration within an optional range between 1 wt. % and 2 wt. % based on total solid content. In the mixture, the one or more metal oxide ceramic nanoparticles can be present at a concentration within an optional range between 60 wt. % and 70 wt. %.

公开(公告)号：US20240218225A1

公开(公告)日：2024-07-04

申请号：US18604183

申请日：2024-03-13

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Todd M. COTTER ,  Francois WAGNER ,  Rene G. DEMERS ,  Richard J. KLOK ,  Alexandra MARAZANO ,  Adam D. LIOR ,  James A. SALVATORE ,  Sujatha K. IYENGAR ,  David F. LOUAPRE ,  Sidath S. WIJESOORIYA ,  Ronald Christopher MOTTA ,  Gary A. GUERTIN ,  Michael D. KAVANAUGH ,  Doruk O. YENER ,  Jennifer H. CZEREPINSKI ,  Jun JIA ,  Frederic JOSSEAUX ,  Ralph BAUER ,  Frank J. CSILLAG ,  Yang ZHONG ,  James P. STEWART ,  Mark P. DOMBROWSKI ,  Sandhya JAYARAMAN RUKMANI ,  Amandine MARTIN ,  Stephen E. FOX ,  Nilanjan SARANGI ,  Dean S. MATSUMOTO

IPC: C09K3/14 ,  B01J2/26 ,  B24D3/14 ,  B24D99/00 ,  C04B35/111 ,  C04B35/56 ,  C04B35/58 ,  C04B35/624

CPC classification number: C09K3/1409 ,  B24D3/14 ,  B24D99/00 ,  C04B35/1115 ,  C04B35/56 ,  C04B35/58 ,  C04B35/624 ,  B01J2/26 ,  C04B2235/3206 ,  C04B2235/5427 ,  C04B2235/6021 ,  C04B2235/6023 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/94

Abstract: Various shaped abrasive particles are disclosed. Each shaped abrasive particle includes a body having at least one major surface and a side surface extending from the major surface.

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：US11952285B2

公开(公告)日：2024-04-09

申请号：US18225758

申请日：2023-07-25

Applicant: CORNING INCORPORATED

Inventor： Micheal Edward Badding ,  William Joseph Bouton ,  Douglas Edward Brackley ,  Lanrik Wayne Kester ,  Thomas Dale Ketcham ,  Eric Lee Miller ,  Cameron Wayne Tanner ,  James William Zimmermann

IPC: C04B35/64 ,  C01F7/441 ,  C01G25/02 ,  C03B19/06 ,  C03B29/12 ,  C03B35/24 ,  C03C8/02 ,  C04B35/111 ,  C04B35/486 ,  C04B35/622 ,  C04B35/632 ,  C04B35/638

CPC classification number: C01F7/441 ,  C01G25/02 ,  C03B19/06 ,  C03B29/12 ,  C03B35/246 ,  C03C8/02 ,  C04B35/111 ,  C04B35/486 ,  C04B35/62218 ,  C04B35/632 ,  C04B35/638 ,  C04B35/64 ,  C03C2205/00 ,  C04B2235/3217 ,  C04B2235/3244 ,  C04B2235/6025 ,  C04B2235/656 ,  C04B2235/6586 ,  C04B2235/95 ,  C04B2235/9653

Abstract: A process of forming a sintered article includes heating a green portion of a tape of polycrystalline ceramic and/or minerals in organic binder at a binder removal zone to a temperature sufficient to pyrolyze the binder; horizontally conveying the portion of tape with organic binder removed from the binder removal zone to a sintering zone; and sintering polycrystalline ceramic and/or minerals of the portion of tape at the sintering zone, wherein the tape simultaneously extends through the removal and sintering zones.

公开(公告)号：US11932802B2

公开(公告)日：2024-03-19

申请号：US18061279

申请日：2022-12-02

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Todd M. Cotter ,  Francois Wagner ,  Rene G. Demers ,  Richard J. Klok ,  Alexandra Marazano ,  Adam D. Lior ,  James A. Salvatore ,  Sujatha K. Iyengar ,  David F Louapre ,  Sidath S. Wijesooriya ,  Ronald Christopher Motta ,  Gary A. Guertin ,  Michael D. Kavanaugh ,  Doruk O. Yener ,  Jennifer H. Czerepinski ,  Jun Jia ,  Frederic Josseaux ,  Ralph Bauer ,  Frank J. Csillag ,  Yang Zhong ,  James P. Stewart ,  Mark P. Dombrowski ,  Sandhya Jayaraman Rukmani ,  Amandine Martin ,  Stephen E. Fox ,  Nilanjan Sarangi ,  Dean S. Matsumoto

IPC: C09K3/14 ,  B24D3/14 ,  B24D99/00 ,  C04B35/111 ,  C04B35/56 ,  C04B35/58 ,  C04B35/624 ,  B01J2/26

CPC classification number: C09K3/1409 ,  B24D3/14 ,  B24D99/00 ,  C04B35/1115 ,  C04B35/56 ,  C04B35/58 ,  C04B35/624 ,  B01J2/26 ,  C04B2235/3206 ,  C04B2235/5427 ,  C04B2235/6021 ,  C04B2235/6023 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/94

Abstract: Various shaped abrasive particles are disclosed. Each shaped abrasive particle includes a body having at least one major surface and a side surface extending from the major surface.

公开(公告)号：US11926781B2

公开(公告)日：2024-03-12

申请号：US16804343

申请日：2020-02-28

Applicant: SAINT-GOBAIN CERAMICS & PLASTICS, INC.

Inventor： Doruk O. Yener ,  Paul Braun

IPC: B24D3/00 ,  C04B35/01 ,  C04B35/111 ,  C04B35/56 ,  C04B35/58 ,  C04B35/628 ,  C09K3/14 ,  B24D3/02 ,  B24D11/00 ,  B24D18/00

CPC classification number: C09K3/1436 ,  C04B35/01 ,  C04B35/1115 ,  C04B35/56 ,  C04B35/58 ,  C04B35/62802 ,  C04B2235/3201 ,  C04B2235/3205 ,  C04B2235/3224 ,  C04B2235/3239 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3256 ,  C04B2235/6021 ,  C04B2235/75 ,  C04B2235/94 ,  C04B2235/95

Abstract: A method of forming a shaped abrasive particle including extruding a mixture into a form, applying a dopant material to an exterior surface of the form, and forming a precursor shaped abrasive particle from the form.

公开(公告)号：US11820901B2

公开(公告)日：2023-11-21

申请号：US17021471

申请日：2020-09-15

Applicant: DIC Corporation

Inventor： Yuan Jian Jun ,  Hiroshi Kinoshita

IPC: C09C1/40 ,  C09K5/14 ,  C10M103/06 ,  C04B35/117 ,  C04B35/63 ,  C04B35/626 ,  C09C1/00 ,  C04B35/111 ,  C04B35/653 ,  C09K3/14 ,  C10N10/06 ,  C10N10/12 ,  C10N20/06

CPC classification number: C09C1/407 ,  C04B35/111 ,  C04B35/117 ,  C04B35/62665 ,  C04B35/6303 ,  C04B35/653 ,  C09C1/0018 ,  C09K5/14 ,  C10M103/06 ,  C01P2002/52 ,  C01P2002/54 ,  C01P2004/54 ,  C04B2235/3201 ,  C04B2235/3217 ,  C04B2235/3218 ,  C04B2235/3256 ,  C04B2235/3418 ,  C04B2235/5292 ,  C04B2235/5296 ,  C04B2235/5436 ,  C04B2235/80 ,  C09C2200/1004 ,  C09K3/1436 ,  C10M2201/05 ,  C10M2201/062 ,  C10M2201/0623 ,  C10N2010/06 ,  C10N2010/12 ,  C10N2020/06

Abstract: [Object] An object of the present invention is to provide a high-aspect-ratio plate-like alumina particle having low aggregability and high dispersibility and a method for producing the particle.
[Solving Means] The above problem is solved by providing a plate-like alumina particle including a step of firing an aluminum compound in the presence of a shape-controlling agent and a molybdenum compound serving as a fluxing agent. The above problem is solved also by providing a method for producing a plate-like alumina particle, the method including a step in which the aluminum compound and the molybdenum compound react with each other to form aluminum molybdate and a step in which the aluminum molybdate is decomposed to obtain the plate-like alumina particle.

公开(公告)号：US11820715B2

公开(公告)日：2023-11-21

申请号：US17239310

申请日：2021-04-23

Applicant: RAYTHEON TECHNOLOGIES CORPORATION

Inventor： Kathryn S. Read

IPC: B33Y10/00 ,  C04B35/565 ,  B33Y80/00 ,  B28B1/00 ,  F01D5/18 ,  F01D9/04 ,  F01D25/12 ,  C04B35/111 ,  C04B35/48 ,  C04B35/80 ,  C04B38/08 ,  B33Y40/20

CPC classification number: C04B35/565 ,  B28B1/001 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y80/00 ,  C04B35/111 ,  C04B35/48 ,  C04B35/80 ,  C04B38/08 ,  F01D5/186 ,  F01D9/041 ,  F01D25/12 ,  F05D2220/32 ,  F05D2230/20 ,  F05D2240/12 ,  F05D2240/301 ,  F05D2240/55 ,  F05D2300/2112 ,  F05D2300/2118 ,  F05D2300/2261 ,  F05D2300/6033 ,  C04B38/00 ,  C04B35/80

Abstract: A space filler for forming a fibrous preform may comprise an additively manufactured ceramic material. The additively manufactured ceramic material may define a plurality of pores. A shape of the additively manufactured ceramic material may complement a shape of a void formed by fibrous regions of the fibrous preform.

公开(公告)号：US20230365423A1

公开(公告)日：2023-11-16

申请号：US18225758

申请日：2023-07-25

Applicant: CORNING INCORPORATED

Inventor： Micheal Edward Badding ,  William Joseph Bouton ,  Douglas Edward Brackley ,  Lanrik Wayne Kester ,  Thomas Dale Ketcham ,  Eric Lee Miller ,  Cameron Wayne Tanner ,  James William Zimmermann

IPC: C01F7/441 ,  C04B35/622 ,  C03B29/12 ,  C03C8/02 ,  C03B35/24 ,  C04B35/632 ,  C03B19/06 ,  C04B35/486 ,  C04B35/64 ,  C04B35/111 ,  C01G25/02 ,  C04B35/638

CPC classification number: C01F7/441 ,  C04B35/62218 ,  C03B29/12 ,  C03C8/02 ,  C03B35/246 ,  C04B35/632 ,  C03B19/06 ,  C04B35/486 ,  C04B35/64 ,  C04B35/111 ,  C01G25/02 ,  C04B35/638 ,  C04B2235/6586 ,  C04B2235/3244 ,  C04B2235/95 ,  C04B2235/9653 ,  C04B2235/6025 ,  C03C2205/00 ,  C04B2235/656 ,  C04B2235/3217

Abstract: A process of forming a sintered article includes heating a green portion of a tape of polycrystalline ceramic and/or minerals in organic binder at a binder removal zone to a temperature sufficient to pyrolyze the binder; horizontally conveying the portion of tape with organic binder removed from the binder removal zone to a sintering zone; and sintering polycrystalline ceramic and/or minerals of the portion of tape at the sintering zone, wherein the tape simultaneously extends through the removal and sintering zones.