公开(公告)号：ZA201701579B

公开(公告)日：2020-11-25

申请号：ZA201701579

申请日：2017-03-03

Applicant: CORNING INC

Inventor： BUBB KEITH NORMAN ,  CHAPMAN THOMAS RICHARD ,  DRURY KENNETH JOSEPH ,  ST CLAIR TODD PARRISH ,  WARREN COURTNEY SPENCER

Abstract: A porous ceramic honeycomb body (10) including intersecting walls that form channels (22) extending axially from a first end face to a second end face and layered plugs (62) comprised of a first layer (64) disposed on channel walls and a second layer (66) disposed inward toward an axial center of each respective channel on the first layer. The plugs seal at least one of a first portion of the channels at the first end face and a second portion of channels at the second end face of the porous ceramic honeycomb body.

公开(公告)号：ZA201701580B

公开(公告)日：2022-05-25

申请号：ZA201701580

申请日：2017-03-03

Applicant: CORNING INC

Inventor： BISCHOF CHRISTIAN ,  HEINE DAVID ROBERT ,  JOSHI AMEYA ,  OYER BARBARA ANNA ,  ST CLAIR TODD PARRISH ,  TEPESCH PATRICK DAVID

Abstract: A ceramic honeycomb body having intersecting walls that form channels extending axially from a first end face to a second end face and plugs to seal the channels at least at one of the first end face and the second end face. The plugs include a first active component, such as a catalytically active component or a chemically active component, of the plug structure, wherein the intersecting walls comprise no first active component and optionally have a second active component of the wall structure or disposed on the walls. Included are methods of making the ceramic honeycomb body having plugs of the first active component and walls with no first active component.

公开(公告)号：ZA201607494B

公开(公告)日：2021-06-30

申请号：ZA201607494

申请日：2016-10-31

Applicant: CORNING INC

Inventor： BUBB KEITH NORMAN ,  CHAPMAN THOMAS RICHARD ,  DRURY KENNETH JOSEPH ,  KERR CHRISTOPHER LANE ,  LEWIS MARK ALAN ,  LOCKER ROBERT JOHN ,  SARMA HUTHAVAHANA KUCHIBHOTLA ,  ST CLAIR TODD PARRISH

Abstract: Disclosed is a honeycomb support structure comprising a honeycomb body and an outer layer or skin formed of a cement that includes an inorganic filler material having a first coefficient of thermal expansion from 25C to 600 C and a crystalline inorganic fibrous material having a second coefficient of thermal expansion from 25C to 600 C. Skin cement composition controls level of cement liquid/colloid components, for example water, colloidal silica, and methylcellulose migration into the substrate during the skin application process to form barrier to skin wetting and staining during the washcoating process.

公开(公告)号：MX387593B

公开(公告)日：2025-03-18

申请号：MX2016014302

申请日：2016-10-31

Applicant: CORNING INC

Inventor： KERR CHRISTOPHER LANE ,  SARMA HUTHAVAHANA KUCHIBHOTLA ,  BUBB KEITH NORMAN ,  DRURY KENNETH JOSEPH ,  LEWIS MARK ALAN ,  LOCKER ROBERT JOHN ,  CHAPMAN THOMAS RICHARD ,  ST CLAIR TODD PARRISH

IPC: C04B28/24 ,  C04B35/195 ,  C04B38/00

Abstract: Se describe una estructura de soporte de panal que comprende un cuerpo de panal y una capa externa o revestimiento formado de un cemento que incluye un material de relleno inorgánico que tiene un primer coeficiente de expansión térmica desde 25°C a 600°C y un material fibroso inorgánico cristalino que tiene un segundo coeficiente de expansión térmica desde 25°C hasta 600°C; la composición de cemento de revestimiento controla el nivel de componentes cemento líquido / coloide, por ejemplo agua, sílice coloidal y migración de metilcelulosa en el al sustrato durante el proceso de aplicación de revestimiento para formar una barrera para humedecimiento de revestimiento y manchado durante el proceso de revestimiento por inmersión.

公开(公告)号：PL3137432T3

公开(公告)日：2018-11-30

申请号：PL15722853

申请日：2015-05-01

Applicant: CORNING INC

Inventor： BUBB KEITH NORMAN ,  CHAPMAN THOMAS RICHARD ,  DRURY KENNETH JOSEPH ,  KERR CHRISTOPHER LANE ,  LEWIS MARK ALAN ,  LOCKER ROBERT JOHN ,  SARMA HUTHAVAHANA KUCHIBHOTLA ,  ST CLAIR TODD PARRISH

IPC: C04B35/195 ,  C04B28/24 ,  C04B38/00

公开(公告)号：MX386505B

公开(公告)日：2025-03-19

申请号：MX2017002812

申请日：2017-03-02

Applicant: CORNING INC

Inventor： WARREN COURTNEY SPENCER ,  BUBB KEITH NORMAN ,  DRURY KENNETH JOSEPH ,  CHAPMAN THOMAS RICHARD ,  ST CLAIR TODD PARRISH

IPC: B01D46/24 ,  B01D46/00 ,  B01D53/94 ,  B28B11/00 ,  C04B38/00 ,  F01N3/022 ,  F01N3/035

Abstract: Un cuerpo de panal cerámico poroso (10) que incluye paredes intersecantes que forman canales (22) que se extienden axialmente desde una primera cara extremo hasta una segunda cara extremo, y tapones en capas (62) compuestos de una primera capa (64) dispuesta sobre paredes del canal y una segunda capa (66) dispuesta hacia adentro, hacia un centro axial de cada respectivo canal en la primera capa; los tapones sellan por lo menos una de una primera porción de canales en la primera cara de extremo y una segunda porción de los canales en la segunda cara extremo del cuerpo de panal cerámico poroso.

公开(公告)号：PL2970028T3

公开(公告)日：2020-04-30

申请号：PL14725804

申请日：2014-03-13

Applicant: CORNING INC

Inventor： DRURY KENNETH JOSEPH ,  SHUSTACK PAUL JOHN ,  ST CLAIR TODD PARRISH

IPC: C04B38/00 ,  C04B41/46

公开(公告)号：PL3189019T3

公开(公告)日：2018-11-30

申请号：PL15763734

申请日：2015-09-02

Applicant: CORNING INC

Inventor： BUBB KEITH NORMAN ,  CHAPMAN THOMAS RICHARD ,  DRURY KENNETH JOSEPH ,  ST CLAIR TODD PARRISH ,  WARREN COURTNEY SPENCER

IPC: F01N3/035 ,  B01D46/00 ,  B01D46/24 ,  B01D53/94 ,  B01J35/04 ,  B28B11/00 ,  C04B38/00 ,  F01N3/022

公开(公告)号：WO2014151457A2

公开(公告)日：2014-09-25

申请号：PCT/US2014025779

申请日：2014-03-13

Applicant: CORNING INC ,  DRURY KENNETH JOSEPH ,  SHUSTACK PAUL JOHN ,  ST CLAIR TODD PARRISH

Inventor： DRURY KENNETH JOSEPH ,  SHUSTACK PAUL JOHN ,  ST CLAIR TODD PARRISH

IPC: C04B38/00

CPC classification number: C04B41/4578 ,  B01D53/94 ,  B05D7/22 ,  B28B11/048 ,  B29D24/005 ,  C04B35/6365 ,  C04B38/00 ,  C04B38/0003 ,  C04B38/0006 ,  C04B38/0012 ,  C04B41/009 ,  C04B41/45 ,  C04B41/4529 ,  C04B41/483 ,  C04B41/52 ,  C04B41/81 ,  C04B41/83 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2111/27 ,  Y10T428/24149 ,  C04B35/00 ,  C04B35/478 ,  C04B41/457

Abstract: A method and apparatus to treat a dried unfired article comprising a ceramic precursor composition substantially held together by a binder, to be resistant to binder soluble solvent based processing. The method includes depositing a fluid on the article surface, and polymerizing the deposited fluid to form a polymer thin layer on the surface. The fluid may be an aerosol, a vapor, a fog, a mist, a smoke, or combinations thereof. An apparatus to perform the method and an article resistant to binder soluble solvent based processing are also provided. The article can be an unfired honeycomb body that includes a dried composition of ceramic precursor substantially held together by a binder and a layer disposed on a surface of the unfired honeycomb body. The surface to be exposed in the green state to a binder soluble solvent and the layer protects the binder from solubilization by the solvent.

Abstract translation: 一种用于处理干燥的未烧制物品的方法和设备，其包含通过粘合剂基本上保持在一起的陶瓷前体组合物，以抵抗基于粘合剂的溶剂基处理。 该方法包括在制品表面上沉积流体，并聚合沉积的流体以在表面上形成聚合物薄层。 流体可以是气溶胶，蒸汽，雾，雾，烟或其组合。 还提供了一种执行该方法的装置和一种耐粘合剂可溶性溶剂基处理的制品。 该制品可以是未焙烧的蜂窝体，其包括基本上通过粘合剂保持在一起的陶瓷前体的干燥组合物和设置在未焙烧蜂窝体的表面上的层。 待处于绿色状态的表面粘合剂可溶性溶剂，该层保护粘合剂不被溶剂溶解。