公开(公告)号：US20230110252A1

公开(公告)日：2023-04-13

申请号：US17960489

申请日：2022-10-05

Applicant: CORNING INCORPORATED

Inventor： Richard Bergman ,  Keith Norman Bubb ,  Anthony Joseph Cecce ,  Julie Marie Daugherty ,  Patrick David Tepesch

IPC: B28B11/00 ,  F01N3/022 ,  B01D46/00 ,  B01D46/24

Abstract: A honeycomb plugging apparatus that reduces slumping of the plugging patty. Honeycomb plugging apparatus includes a plugging head having an open-ended cavity formed from an end wall and a peripheral wall, and a support substructure provided in the open-ended cavity. Methods of plugging and manufacturing honeycomb bodies using the honeycomb plugging apparatus are provided, as are other aspects.

公开(公告)号：US09822041B2

公开(公告)日：2017-11-21

申请号：US15408868

申请日：2017-01-18

Applicant: CORNING INCORPORATED

Inventor： Keith Norman Bubb ,  Anthony Joseph Cecce ,  Thomas Richard Chapman

IPC: C04B38/00 ,  C04B28/24 ,  B05D7/22

CPC classification number: C04B38/0012 ,  B05D7/22 ,  C04B28/24 ,  Y10T428/24149 ,  C04B14/041 ,  C04B20/008 ,  C04B24/383

Abstract: Various embodiments are directed to ceramic articles. The ceramic articles include a fired ceramic honeycomb body having a plurality of cell channels and at least one plug disposed in at least one cell channel of the fired ceramic honeycomb body. The at least one plug includes a refractory filler, an inorganic binder, and an organic binder. The refractory filler comprises particles having a d50 in the range from about 10 μm to about 40 μm, and a d90 less than about 110 μm.

公开(公告)号：US10730800B2

公开(公告)日：2020-08-04

申请号：US15904715

申请日：2018-02-26

Applicant: Corning Incorporated

Inventor： Colby William Audinwood ,  Anthony Joseph Cecce ,  Toka Marie Culbertson ,  Courtney Spencer Warren

IPC: C04B35/478 ,  C04B28/24 ,  C04B35/185 ,  C04B35/19 ,  C04B35/195 ,  C04B35/44 ,  C04B35/565 ,  C04B35/584 ,  C04B38/00 ,  B01D46/24 ,  C04B111/00

Abstract: A composition for applying to a honeycomb body includes a refractory filler, an organic binder, an inorganic binder, and a liquid vehicle, wherein the refractory filler, the particle size distribution of the refractory filler, the organic binder, and the inorganic binder are selected such that, when the composition is applied to plug a plurality of channels of the honeycomb body, the plug depth variability is reduced.

公开(公告)号：US10301220B2

公开(公告)日：2019-05-28

申请号：US15163429

申请日：2016-05-24

Applicant: CORNING INCORPORATED

Inventor： Keith Norman Bubb ,  Anthony Joseph Cecce ,  Allison Elizabeth Cronin ,  Huthavahana Kuchibhotla Sarma ,  Courtney Spencer Warren

IPC: C04B35/195 ,  C23C16/44 ,  B01D46/24 ,  C04B28/24 ,  C04B35/18 ,  C04B35/185 ,  C04B35/19 ,  C04B35/44 ,  C04B35/478 ,  C04B35/565 ,  C04B35/584 ,  C04B38/00

Abstract: A composition for applying to a honeycomb body includes a refractory filler, an organic binder, an inorganic binder, and a liquid vehicle, wherein the refractory filler, the particle size distribution of the refractory filler, the organic binder, and the inorganic binder are selected such that, when the composition is applied to plug a plurality of channels of the honeycomb body, the plug depth variability is reduced.

公开(公告)号：US20160264472A1

公开(公告)日：2016-09-15

申请号：US15163429

申请日：2016-05-24

Applicant: CORNING INCORPORATED

Inventor： Keith Norman Bubb ,  Anthony Joseph Cecce ,  Allison Elizabeth Cronin ,  Huthavahana Kuchibhotla Sarma ,  Courtney Spencer Warren

IPC: C04B35/195 ,  B01D46/24 ,  C23C16/44

CPC classification number: C04B35/195 ,  B01D46/2429 ,  B01D46/244 ,  B01D46/2459 ,  B01D2046/2437 ,  C04B28/24 ,  C04B35/18 ,  C04B35/185 ,  C04B35/19 ,  C04B35/44 ,  C04B35/478 ,  C04B35/565 ,  C04B35/584 ,  C04B38/0012 ,  C04B2235/3418 ,  C04B2235/3481 ,  C04B2235/48 ,  C23C16/44 ,  Y10T428/24157 ,  C04B14/041 ,  C04B20/008 ,  C04B24/383

Abstract: A composition for applying to a honeycomb body includes a refractory filler, an organic binder, an inorganic binder, and a liquid vehicle, wherein the refractory filler, the particle size distribution of the refractory filler, the organic binder, and the inorganic binder are selected such that, when the composition is applied to plug a plurality of channels of the honeycomb body, the plug depth variability is reduced.

公开(公告)号：US20150166415A1

公开(公告)日：2015-06-18

申请号：US14631473

申请日：2015-02-25

Applicant: CORNING INCORPORATED

Inventor： Colby William Audinwood ,  Anthony Joseph Cecce ,  Toka M. Culbertson ,  Courtney Spencer Warren

IPC: C04B35/478

CPC classification number: C04B35/478 ,  B01D46/244 ,  B01D46/2459 ,  B01D46/2466 ,  C04B28/24 ,  C04B35/185 ,  C04B35/19 ,  C04B35/195 ,  C04B35/44 ,  C04B35/565 ,  C04B35/584 ,  C04B38/0012 ,  C04B2111/00431 ,  C04B2111/00663 ,  C04B2235/3234 ,  C04B2235/3418 ,  Y10T428/24157 ,  C04B14/041 ,  C04B20/008 ,  C04B24/383 ,  C04B38/0645 ,  C04B14/305

Abstract: A composition for applying to a honeycomb body includes a refractory filler, an organic binder, an inorganic binder, and a liquid vehicle, wherein the refractory filler, the particle size distribution of the refractory filler, the organic binder, and the inorganic binder are selected such that, when the composition is applied to plug a plurality of channels of the honeycomb body, the plug depth variability is reduced.

Abstract translation: 用于施加到蜂窝体的组合物包括耐火填料，有机粘合剂，无机粘合剂和液体载体，其中选择耐火填料，耐火填料，有机粘合剂和无机粘合剂的粒径分布 使得当组合物用于堵塞多个蜂窝体的通道时，插塞深度变化性降低。

公开(公告)号：US20220063129A1

公开(公告)日：2022-03-03

申请号：US17415172

申请日：2019-12-16

Applicant: CORNING INCORPORATED

Inventor： Keith Norman Bubb ,  Anthony Joseph Cecce ,  Julie Marie Daugherty ,  Kenneth Joseph Drury ,  Patrick David Tepesch

IPC: B28B11/00 ,  B01D46/00

Abstract: A method of plugging a permeable porous cellular body (14) comprises: contacting the permeable porous cellular body (14) with a plugging mixture (100), the permeable porous cellular body (14) defining a plurality of channels (26); forcing the plugging mixture (100) into the plurality of channels (26) until a maximum, self-limiting, depth (114) of plugging mixture (100) is disposed within the plurality of channels (26); and maintaining a constant flow rate of the plugging mixture (100) into the plurality of channels until (26) a pressure on the plugging mixture (100) elevates to a predetermined pressure. Alternatively, the method comprises forcing the plugging mixture (100) into the plurality of channels (26) utilizing the application of a constant pressure over time until a maximum, self-limiting, depth (114) of the plugging mixture (100) is disposed within the plurality of channels (26); and maintaining the constant pressure applied to the plugging mixture (100) until flow of the plugging mixture (100) into the channels (26) decays from an initial flow rate to a predetermined flow rate.

公开(公告)号：US09359262B2

公开(公告)日：2016-06-07

申请号：US13833753

申请日：2013-03-15

Applicant: Corning Incorporated

Inventor： Keith Norman Bubb ,  Anthony Joseph Cecce ,  Allison Elizabeth Cronin ,  Huthavahana Kuchibhotla Sarma ,  Courtney Spencer Warren

IPC: C04B38/00 ,  C04B28/00 ,  B01D46/24 ,  C04B28/24 ,  C04B35/18 ,  C04B35/185 ,  C04B35/19 ,  C04B35/195 ,  C04B35/44 ,  C04B35/478 ,  C04B35/565 ,  C04B35/584

CPC classification number: C04B35/195 ,  B01D46/2429 ,  B01D46/244 ,  B01D46/2459 ,  B01D2046/2437 ,  C04B28/24 ,  C04B35/18 ,  C04B35/185 ,  C04B35/19 ,  C04B35/44 ,  C04B35/478 ,  C04B35/565 ,  C04B35/584 ,  C04B38/0012 ,  C04B2235/3418 ,  C04B2235/3481 ,  C04B2235/48 ,  C23C16/44 ,  Y10T428/24157 ,  C04B14/041 ,  C04B20/008 ,  C04B24/383

Abstract: A composition for applying to a honeycomb body includes a refractory filler, an organic binder, an inorganic binder, and a liquid vehicle, wherein the refractory filler, the particle size distribution of the refractory filler, the organic binder, and the inorganic binder are selected such that, when the composition is applied to plug a plurality of channels of the honeycomb body, the plug depth variability is reduced.

公开(公告)号：US20240424712A1

公开(公告)日：2024-12-26

申请号：US18823906

申请日：2024-09-04

Applicant: CORNING INCORPORATED

Inventor： Keith Norman Bubb ,  Anthony Joseph Cecce ,  Julie Marie Daugherty ,  Kenneth Joseph Drury ,  Patrick David Tepesch

IPC: B28B11/00 ,  B01D46/00

Abstract: A method of plugging a permeable porous cellular body comprises: contacting the permeable porous cellular body with a plugging mixture, the permeable porous cellular body defining a plurality of channels; forcing the plugging mixture into the plurality of channels until a maximum, self-limiting, depth of plugging mixture is disposed within the plurality of channels; and maintaining a constant flow rate of the plugging mixture into the plurality of channels until a pressure on the plugging mixture elevates to a predetermined pressure. Alternatively, the method comprises forcing the plugging mixture into the plurality of channels utilizing the application of a constant pressure over time until a maximum, self-limiting, depth of the plugging mixture is disposed within the plurality of channels; and maintaining the constant pressure applied to the plugging mixture until flow of the plugging mixture into the channels decays from an initial flow rate to a predetermined flow rate.

公开(公告)号：US12103195B2

公开(公告)日：2024-10-01

申请号：US17415172

申请日：2019-12-16

Applicant: CORNING INCORPORATED

Inventor： Keith Norman Bubb ,  Anthony Joseph Cecce ,  Julie Marie Daugherty ,  Kenneth Joseph Drury ,  Patrick David Tepesch

IPC: B28B11/00 ,  B01D46/00

CPC classification number: B28B11/007 ,  B01D46/0001

Abstract: A method of plugging a permeable porous cellular body (14) comprises: contacting the permeable porous cellular body (14) with a plugging mixture (100), the permeable porous cellular body (14) defining a plurality of channels (26); forcing the plugging mixture (100) into the plurality of channels (26) until a maximum, self-limiting, depth (114) of plugging mixture (100) is disposed within the plurality of channels (26); and maintaining a constant flow rate of the plugging mixture (100) into the plurality of channels until (26) a pressure on the plugging mixture (100) elevates to a predetermined pressure. Alternatively, the method comprises forcing the plugging mixture (100) into the plurality of channels (26) utilizing the application of a constant pressure over time until a maximum, self-limiting, depth (114) of the plugging mixture (100) is disposed within the plurality of channels (26); and maintaining the constant pressure applied to the plugging mixture (100) until flow of the plugging mixture (100) into the channels (26) decays from an initial flow rate to a predetermined flow rate.