公开(公告)号：US09067831B2

公开(公告)日：2015-06-30

申请号：US13688891

申请日：2012-11-29

申请人： Thomas Richard Chapman ,  Jacob George ,  Ralph Henry Hagg ,  Amit Halder ,  Huthavahana Kuchibhotla Sarma

发明人： Thomas Richard Chapman ,  Jacob George ,  Ralph Henry Hagg ,  Amit Halder ,  Huthavahana Kuchibhotla Sarma

IPC分类号： B01D46/24 ,  C04B41/52 ,  C04B38/00 ,  B29C47/02 ,  B28B19/00 ,  C04B41/89 ,  C04B41/00 ,  B28B11/24 ,  B29C47/54 ,  C04B111/00

CPC分类号： B28B11/24 ,  B01D46/2444 ,  B28B11/241 ,  B28B19/0038 ,  B29C47/028 ,  B29C47/54 ,  C04B38/0006 ,  C04B41/009 ,  C04B41/52 ,  C04B41/89 ,  C04B2111/00793 ,  Y10T428/24149 ,  C04B35/00 ,  C04B41/4539 ,  C04B41/5022 ,  C04B41/5089 ,  C04B41/4582

摘要： Disclosed is a ceramic honeycomb structure comprising a honeycomb body and a multilayered outer layer formed of a thick core layer applied and rapidly dried and a thin clad layer dried more gently to form a crack free dual skin layer. The core layer may have properties that are closer to those of the ceramic honeycomb body in service than the clad layer that may provide a tough outer shell to withstand handling and assembly.

摘要翻译： 公开了一种陶瓷蜂窝结构体，其包括蜂窝体和由厚芯层形成的多层外层，其被施加并快速干燥，并且薄的包层被更加温和地干燥以形成无裂纹的双层皮层。 核心层可以具有比覆盖层更接近陶瓷蜂窝体的性质，其可以提供坚固的外壳以承受处理和组装。

公开(公告)号：US20150175483A1

公开(公告)日：2015-06-25

申请号：US14638251

申请日：2015-03-04

申请人： Corning Incorporated

发明人： Thomas Richard Chapman ,  Linda Jane Ingersoll ,  Patrick David Tepesch

IPC分类号： C04B14/00 ,  C04B38/00

CPC分类号： F01N3/0222 ,  B01D46/0001 ,  B01D46/2429 ,  B01D46/2444 ,  B01D2046/2433 ,  B01J21/08 ,  B01J35/04 ,  B01J37/0215 ,  B01J37/08 ,  C04B14/00 ,  C04B38/0006 ,  C04B41/009 ,  C04B41/5022 ,  C04B41/86 ,  C04B2103/0024 ,  C04B2111/00793 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5463 ,  F01N2330/06 ,  Y10T428/24149 ,  C04B35/195 ,  C04B20/0048 ,  C04B41/4547 ,  C04B41/5089

摘要： Disclosed is a honeycomb catalyst support structure comprising a honeycomb body and an outer layer or skin formed of a cement comprising an amorphous glass powder with a multimodal particle size distribution applied to an exterior surface of the honeycomb body. The multimodal particle size distribution is achieved through the use of a first glass powder having a first median particle size and at least a second glass powder having a second median particle size. In some embodiments, the first and second glass powders are the same amorphous glass consisting of fused silica. The cement may further include a fine-grained, sub-micron sized silica in the form of colloidal silica. The cement exhibits a coefficient of thermal expansion less than 15×10−7/° C., and preferably about 5×10−7/° C. after drying.

公开(公告)号：US20150038323A1

公开(公告)日：2015-02-05

申请号：US14518549

申请日：2014-10-20

申请人： CORNING INCORPORATED

发明人： Keith Norman Bubb ,  Cameron Wayne Tanner

IPC分类号： B01J37/00 ,  B01J35/10 ,  B01J35/04

CPC分类号： B01J37/0009 ,  B01D46/2429 ,  B01D46/2444 ,  B01D2279/30 ,  B01J21/04 ,  B01J21/066 ,  B01J23/10 ,  B01J23/42 ,  B01J23/44 ,  B01J23/464 ,  B01J23/63 ,  B01J35/0026 ,  B01J35/04 ,  B01J35/1071 ,  B01J35/1076 ,  B01J37/038 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/34

摘要： A pass-through catalytic substrate can comprise a plurality of porous ceramic substrate walls defining flow channels extending between an inlet end and an outlet end of the catalytic substrate. The pass-through catalytic substrate can include a plurality of porous ceramic beveled corner portions positioned at intersecting corners of the substrate walls within the flow channels. In one example, the porous ceramic beveled corner portions each include a heat capacity less than about 1.38 J/cm3/K. In another example, a catalytic washcoat layer can be provided for coating the porous ceramic substrate walls and the porous ceramic beveled corner portions. Methods for producing a pass-through catalytic substrate also provide porous ceramic beveled corner portions.

摘要翻译： 通过催化基底可以包括多个多孔陶瓷基底壁，其限定在催化底物的入口端和出口端之间延伸的流动通道。 通过催化基板可以包括位于流动通道内的基板壁的交叉角处的多个多孔陶瓷斜角部分。 在一个示例中，多孔陶瓷斜角部分各自包括小于约1.38J / cm 3 / K的热容量。 在另一个实例中，可以提供催化涂层，用于涂覆多孔陶瓷基体壁和多孔陶瓷斜角部分。 通过催化基板的制造方法也提供多孔陶瓷斜角部。

公开(公告)号：US20150004385A1

公开(公告)日：2015-01-01

申请号：US14299633

申请日：2014-06-09

申请人： Hollingsworth & Vose Company

发明人： James M. Witsch ,  Douglas M. Guimond

IPC分类号： B01D39/16 ,  B01D39/18

CPC分类号： B01D39/163 ,  B01D39/02 ,  B01D39/18 ,  B01D46/2444 ,  B01D46/525 ,  B01D46/527 ,  B01D2239/0695 ,  B01D2239/086 ,  B01D2239/1216 ,  B01D2239/1258 ,  B01D2239/1291 ,  D21H17/33 ,  D21H27/02 ,  D21H27/08 ,  Y10T428/24694

摘要： The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a high dust holding capacity. The fiber webs may also exhibit a low thickness. The fiber webs may be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.

摘要翻译： 本文所述的纤维网可以结合到过滤介质和过滤元件中。 纤维网可以表现出高的除尘能力。 纤维网也可以表现出低的厚度。 纤维网可以是足够的柔性和/或可变形的，使得它们可以被加工成包括沿横跨机器方向延伸的一系列波浪（也称为凹槽）。

公开(公告)号：US08888883B2

公开(公告)日：2014-11-18

申请号：US13636907

申请日：2011-03-25

申请人： Thierry Salmona ,  Carl De Poncins

发明人： Thierry Salmona ,  Carl De Poncins

IPC分类号： B01D59/50 ,  B01D50/00 ,  B01D39/20 ,  B01D39/14 ,  B01D39/06 ,  B01D24/00 ,  C04B38/00 ,  F01N3/022 ,  B01D46/24

CPC分类号： B01D46/2474 ,  B01D46/2429 ,  B01D46/2444 ,  B01D46/2451 ,  B01D46/2466 ,  B01D46/247 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2046/2481 ,  B01D2046/2492 ,  B01D2046/2496 ,  B01D2279/30 ,  C04B38/0009 ,  F01N3/0222 ,  F01N2330/06 ,  F01N2330/30 ,  F01N2330/34 ,  Y02T10/20 ,  Y10T428/24149

摘要： A ceramic honeycomb structure suitable for particulate filters, having an inlet face and an outlet face, comprising a plurality of inlet cells and a plurality of outlet cells extending through the structure from the inlet face to the outlet face, the inlet cells being open at the inlet face and closed where adjoining the outlet face, and the outlet cells being open at the outlet face and closed where adjoining the inlet face. The inlet and/or outlet cells are quadrangular in cross-section and are arranged in an alternating pattern; the outlet cells may have a cross-sectional area generally smaller than that of inlet cells and no point of a given inlet cell is closer to an adjacent inlet cell than to an adjacent outlet cell. A process for preparing the ceramic honeycomb structure is also disclosed.

摘要翻译： 一种适用于颗粒过滤器的陶瓷蜂窝结构体，具有入口面和出口面，包括多个入口单元和多个出口单元，该多个入口单元和多个出口单元从入口面延伸到出口面，入口单元在 入口面并且在相邻出口面处封闭，并且出口单元在出口面处是开放的，并且在相邻的入口面处封闭。 入口和/或出口单元的横截面为四边形，并以交替图案排列; 出口单元可以具有通常小于入口单元的横截面积，并且给定入口单元的任何点不比相邻的出口单元更靠近相邻入口单元。 还公开了一种陶瓷蜂窝结构体的制备方法。

公开(公告)号：US20140291315A1

公开(公告)日：2014-10-02

申请号：US14223144

申请日：2014-03-24

申请人： NGK Insulators, Ltd.

发明人： Kazumi MASE ,  Yoshiyuki KASAI ,  Yoshimasa OMIYA

IPC分类号： F01N3/24 ,  H05B3/10

CPC分类号： F01N3/24 ,  B01D46/2444 ,  B01D46/2451 ,  B01J35/04 ,  C04B37/005 ,  C04B38/0019 ,  C04B2235/945 ,  F01N3/0222 ,  F01N3/2013 ,  F01N3/2828 ,  F01N2240/04 ,  F01N2260/10 ,  F01N2330/06 ,  H05B3/10 ,  Y02T10/26

摘要： A honeycomb structure includes a honeycomb structure body and a pair of electrode members, an electrical resistivity of the honeycomb structure body is from 1 to 200 Ωcm, each of the pair of electrode members is formed into a band-like shape extending in a cell extending direction of the honeycomb structure body, one electrode member is disposed on a side opposite to the other electrode member via a center of the honeycomb structure body, there are formed one or more electrode member slits as slits opened in an electrode member region, there are formed one or more honeycomb structure body slits as slits opened in a honeycomb structure body region, and a depth of at least one of the electrode member slits is deeper than a depth of at least one of the honeycomb structure body slits.

摘要翻译： 蜂窝结构体包括蜂窝结构体和一对电极构件，所述蜂窝结构体的电阻率为1〜200Ω·cm，所述一对电极构件中的每一个形成为带状， 蜂窝结构体的单元延伸方向，一个电极构件经由蜂窝结构体的中心设置在与另一个电极构件相对的一侧上，形成有一个或多个电极构件狭缝作为在电极构件区域中开口的狭缝， 在蜂窝结构体区域中形成有一个或多个蜂窝结构体狭缝，并且至少一个电极构件狭缝的深度比蜂窝结构体狭缝中的至少一个深度深。

公开(公告)号：US20140208707A1

公开(公告)日：2014-07-31

申请号：US14243309

申请日：2014-04-02

申请人： NGK Insulators, Ltd.

发明人： Makoto TERANISHI ,  Hideyuki SUZUKI ,  Manabu ISOMURA

IPC分类号： B01D39/20

CPC分类号： B01D39/2068 ,  B01D46/2429 ,  B01D46/2444 ,  B01D63/066 ,  B01D65/003 ,  B01D71/024 ,  B01D2313/04 ,  C03C3/093 ,  C03C8/24 ,  C04B38/0012 ,  C04B2111/00793 ,  C04B35/10 ,  C04B35/46 ,  C04B35/48 ,  C04B35/195

摘要： Provided is a ceramic filter that can be used for a long time at a high temperature, including a porous substrate having a partition wall that defines and forms a cell extending from one end face to the other end face, the porous substrate being made of ceramic a separation membrane disposed on a wall face in the cell; and glass seal disposed at the one end face and the other end face so as not to block open frontal areas of the cell. The glass seal includes glass and inorganic particles dispersed in the glass, the inorganic particles being made of clay, and a ratio of a coefficient of thermal expansion of the glass seal to a coefficient of thermal expansion of the porous substrate is 90% or less.

摘要翻译： 本发明提供一种能够在高温下长时间使用的陶瓷过滤器，其特征在于，包括具有分隔壁的多孔质基材，所述分隔壁限定形成从一个端面向另一端面延伸的多孔基材，所述多孔基材由陶瓷 分离膜，设置在电池的壁面上; 玻璃密封件设置在一个端面和另一个端面，以便不阻挡电池的正面开口。 玻璃密封件包括分散在玻璃中的玻璃和无机颗粒，无机颗粒由粘土制成，并且玻璃密封件的热膨胀系数与多孔基材的热膨胀系数之比为90％以下。

公开(公告)号：US20140150389A1

公开(公告)日：2014-06-05

申请号：US13690096

申请日：2012-11-30

申请人： Adriane Marie Divens-Dutcher ,  Patrick David Tepesch ,  Elizabeth Marie Vileno

发明人： Adriane Marie Divens-Dutcher ,  Patrick David Tepesch ,  Elizabeth Marie Vileno

IPC分类号： C04B35/478

CPC分类号： C04B35/478 ,  B01D46/2444 ,  B01D2046/2433 ,  B01D2046/2437 ,  C04B35/195 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3232 ,  C04B2235/3236 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/3481 ,  C04B2235/349 ,  C04B2235/422 ,  C04B2235/425 ,  C04B2235/6567 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/9607

摘要： Disclosed are ceramic bodies comprised of composite cordierite aluminum magnesium titanate ceramic compositions and methods for the manufacture of same.

摘要翻译： 公开了由复合堇青石钛酸铝镁陶瓷组合物组成的陶瓷体及其制造方法。

公开(公告)号：US08632872B2

公开(公告)日：2014-01-21

申请号：US12718123

申请日：2010-03-05

申请人： Yukihito Ichikawa ,  Yasushi Noguchi

发明人： Yukihito Ichikawa ,  Yasushi Noguchi

IPC分类号： B32B3/12

CPC分类号： B01D46/2429 ,  B01D46/2444 ,  B01D2279/30 ,  B01J23/40 ,  B01J23/464 ,  B01J37/0242 ,  C04B35/195 ,  C04B38/0009 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2111/82 ,  F01N3/0222 ,  F01N3/2828 ,  F01N2330/06 ,  F01N2330/30 ,  C04B38/0054 ,  C04B38/0064 ,  C04B38/0074

摘要： There is provided a ceramic honeycomb structure usable as a catalyst substrate and being improved warm-up properties and thermal insulation properties, and being excellent in exhaust gas purification performance; by employing larger heat capacity and larger thermal conductivity compared with a material of the partition walls in at least one of insides and surfaces of the respective partition walls.

摘要翻译： 提供了一种可用作催化剂基质的陶瓷蜂窝结构，并且具有改善的预热性能和隔热性能，并且排气净化性能优异; 通过相对于相应隔壁的内部和表面中的至少一个中的分隔壁的材料，采用更大的热容量和更大的热导率。

公开(公告)号：US20130333852A1

公开(公告)日：2013-12-19

申请号：US13969267

申请日：2013-08-16

申请人： Hollingworth & Vose Company

发明人： James M. Witsch ,  Douglas M. Guimond

IPC分类号： D21H27/08

CPC分类号： B01D39/163 ,  B01D39/02 ,  B01D39/18 ,  B01D46/2444 ,  B01D46/525 ,  B01D46/527 ,  B01D2239/0695 ,  B01D2239/086 ,  B01D2239/1216 ,  B01D2239/1258 ,  B01D2239/1291 ,  D21H17/33 ,  D21H27/02 ,  D21H27/08 ,  Y10T428/24694

摘要： The fiber webs described herein may be incorporated into filter media and filter elements. The fiber webs may exhibit a high dust holding capacity. The fiber webs may also exhibit a low thickness. The fiber webs may be sufficiently flexible and/or deformable so that they may be processed to include a series of waves (also known as flutes) that extend along the cross-machine direction.