公开(公告)号：US09261004B2

公开(公告)日：2016-02-16

申请号：US14107607

申请日：2013-12-16

申请人： Louise Arnold ,  Robert Brisley ,  Guy Richard Chandler ,  Andrew Francis Chiffey ,  Keith Anthony Flanagan ,  David Greenwell ,  Christopher Morgan

发明人： Louise Arnold ,  Robert Brisley ,  Guy Richard Chandler ,  Andrew Francis Chiffey ,  Keith Anthony Flanagan ,  David Greenwell ,  Christopher Morgan

IPC分类号： B01D24/00 ,  B01D50/00 ,  B01D39/06 ,  B01D39/20 ,  B01D39/14 ,  F01N3/28 ,  B01J23/46 ,  B01J29/06 ,  B01J29/08 ,  B01J29/12 ,  B01J29/14 ,  B01J29/16 ,  B01J29/40 ,  B01J29/44 ,  B01J29/46 ,  B01J29/50 ,  B01J29/54 ,  B01J29/56 ,  B01J29/70 ,  B01J29/72 ,  B01J29/74 ,  B01J29/76 ,  B01J29/78 ,  B01J35/02 ,  B01J35/04 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  F01N3/035 ,  B01J37/03 ,  B01J23/40 ,  B01D53/94

CPC分类号： B01J29/7615 ,  B01D53/9445 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/50 ,  B01D2255/908 ,  B01D2255/9155 ,  B01D2255/92 ,  B01D2275/30 ,  B01D2279/30 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/464 ,  B01J23/72 ,  B01J23/745 ,  B01J29/06 ,  B01J29/061 ,  B01J29/082 ,  B01J29/088 ,  B01J29/126 ,  B01J29/146 ,  B01J29/166 ,  B01J29/405 ,  B01J29/44 ,  B01J29/46 ,  B01J29/505 ,  B01J29/54 ,  B01J29/56 ,  B01J29/7007 ,  B01J29/7057 ,  B01J29/7215 ,  B01J29/7415 ,  B01J29/7815 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J35/10 ,  B01J37/0036 ,  B01J37/0217 ,  B01J37/0246 ,  B01J37/038 ,  F01N3/035 ,  F01N3/2803 ,  F01N2310/06 ,  F01N2510/06 ,  F01N2510/068 ,  Y02A50/2325 ,  Y02T10/22 ,  Y02T10/24 ,  Y10S55/30

摘要： A filter for filtering particulate matter (PM) from exhaust gas emitted from a compression ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a wash coat comprising a plurality of solid particles comprising a molecular sieve promoted with at least one metal wherein the porous structure of the wash coated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size.

公开(公告)号：US20140186228A1

公开(公告)日：2014-07-03

申请号：US14107607

申请日：2013-12-16

申请人： Louise ARNOLD ,  Robert BRISLEY ,  Guy Richard CHANDLER ,  Andrew Francis CHIFFEY ,  Keith Anthony FLANAGAN ,  David GREENWELL ,  Christopher MORGAN

发明人： Louise ARNOLD ,  Robert BRISLEY ,  Guy Richard CHANDLER ,  Andrew Francis CHIFFEY ,  Keith Anthony FLANAGAN ,  David GREENWELL ,  Christopher MORGAN

IPC分类号： F01N3/28

CPC分类号： B01J29/7615 ,  B01D53/9445 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/50 ,  B01D2255/908 ,  B01D2255/9155 ,  B01D2255/92 ,  B01D2275/30 ,  B01D2279/30 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/464 ,  B01J23/72 ,  B01J23/745 ,  B01J29/06 ,  B01J29/061 ,  B01J29/082 ,  B01J29/088 ,  B01J29/126 ,  B01J29/146 ,  B01J29/166 ,  B01J29/405 ,  B01J29/44 ,  B01J29/46 ,  B01J29/505 ,  B01J29/54 ,  B01J29/56 ,  B01J29/7007 ,  B01J29/7057 ,  B01J29/7215 ,  B01J29/7415 ,  B01J29/7815 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J35/10 ,  B01J37/0036 ,  B01J37/0217 ,  B01J37/0246 ,  B01J37/038 ,  F01N3/035 ,  F01N3/2803 ,  F01N2310/06 ,  F01N2510/06 ,  F01N2510/068 ,  Y02A50/2325 ,  Y02T10/22 ,  Y02T10/24 ,  Y10S55/30

摘要： A filter for filtering particulate matter (PM) from exhaust gas emitted from a compression ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a wash coat comprising a plurality of solid particles comprising a molecular sieve promoted with at least one metal wherein the porous structure of the wash coated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size.

摘要翻译： 一种用于从压缩点火发动机排放的废气中过滤颗粒物质（PM）的过滤器，该过滤器包括具有入口表面和出口表面的多孔基材，其中入口表面通过多孔结构分离，该多孔结构含有孔 第一平均孔径，其中多孔基材涂覆有包含多个固体颗粒的洗涤涂层，所述固体颗粒包含用至少一种金属促进的分子筛，其中所述洗涤涂覆的多孔基材的多孔结构含有第二平均孔径的孔， 并且其中所述第二平均孔径小于所述第一平均孔径。

公开(公告)号：US08608820B2

公开(公告)日：2013-12-17

申请号：US13203631

申请日：2010-02-26

申请人： Louise Arnold ,  Robert Brisley ,  Guy Richard Chandler ,  Andrew Francis Chiffey ,  Keith Anthony Flanagan ,  David Greenwell ,  Christopher Morgan

发明人： Louise Arnold ,  Robert Brisley ,  Guy Richard Chandler ,  Andrew Francis Chiffey ,  Keith Anthony Flanagan ,  David Greenwell ,  Christopher Morgan

IPC分类号： B01D39/06 ,  B01D39/14 ,  B01D24/00 ,  B01D50/00

CPC分类号： B01J29/7615 ,  B01D53/9445 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/50 ,  B01D2255/908 ,  B01D2255/9155 ,  B01D2255/92 ,  B01D2275/30 ,  B01D2279/30 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/464 ,  B01J23/72 ,  B01J23/745 ,  B01J29/06 ,  B01J29/061 ,  B01J29/082 ,  B01J29/088 ,  B01J29/126 ,  B01J29/146 ,  B01J29/166 ,  B01J29/405 ,  B01J29/44 ,  B01J29/46 ,  B01J29/505 ,  B01J29/54 ,  B01J29/56 ,  B01J29/7007 ,  B01J29/7057 ,  B01J29/7215 ,  B01J29/7415 ,  B01J29/7815 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J35/10 ,  B01J37/0036 ,  B01J37/0217 ,  B01J37/0246 ,  B01J37/038 ,  F01N3/035 ,  F01N3/2803 ,  F01N2310/06 ,  F01N2510/06 ,  F01N2510/068 ,  Y02A50/2325 ,  Y02T10/22 ,  Y02T10/24 ,  Y10S55/30

摘要： A filter for filtering particulate matter (PM) from exhaust gas emitted from a compression ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a wash coat comprising a plurality of solid particles comprising a molecular sieve promoted with at least one metal wherein the porous structure of the wash coated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size.

摘要翻译： 一种用于从压缩点火发动机排放的废气中过滤颗粒物质（PM）的过滤器，该过滤器包括具有入口表面和出口表面的多孔基材，其中入口表面通过多孔结构分离，该多孔结构含有孔 第一平均孔径，其中多孔基材涂覆有包含多个固体颗粒的洗涤涂层，所述固体颗粒包含用至少一种金属促进的分子筛，其中所述洗涤涂覆的多孔基材的多孔结构含有第二平均孔径的孔， 并且其中所述第二平均孔径小于所述第一平均孔径。

公开(公告)号：US20160193594A1

公开(公告)日：2016-07-07

申请号：US15006319

申请日：2016-01-26

申请人： Louise Arnold ,  Robert Brisley ,  Guy Richard Chandler ,  Andrew Francis Chiffey ,  Keith Anthony Flanagan ,  David Greenwell ,  Christopher Morgan

发明人： Louise Arnold ,  Robert Brisley ,  Guy Richard Chandler ,  Andrew Francis Chiffey ,  Keith Anthony Flanagan ,  David Greenwell ,  Christopher Morgan

IPC分类号： B01J29/76 ,  B01J23/10 ,  B01J23/42 ,  B01J35/04 ,  B01J23/46 ,  B01J23/72 ,  B01J23/745 ,  B01J35/00 ,  F01N3/035 ,  B01J23/44

CPC分类号： B01J29/7615 ,  B01D53/9445 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/50 ,  B01D2255/908 ,  B01D2255/9155 ,  B01D2255/92 ,  B01D2275/30 ,  B01D2279/30 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/464 ,  B01J23/72 ,  B01J23/745 ,  B01J29/06 ,  B01J29/061 ,  B01J29/082 ,  B01J29/088 ,  B01J29/126 ,  B01J29/146 ,  B01J29/166 ,  B01J29/405 ,  B01J29/44 ,  B01J29/46 ,  B01J29/505 ,  B01J29/54 ,  B01J29/56 ,  B01J29/7007 ,  B01J29/7057 ,  B01J29/7215 ,  B01J29/7415 ,  B01J29/7815 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J35/10 ,  B01J37/0036 ,  B01J37/0217 ,  B01J37/0246 ,  B01J37/038 ,  F01N3/035 ,  F01N3/2803 ,  F01N2310/06 ,  F01N2510/06 ,  F01N2510/068 ,  Y02A50/2324 ,  Y02A50/2325 ,  Y02T10/22 ,  Y02T10/24 ,  Y10S55/30

摘要： A filter for filtering particulate matter (PM) from exhaust gas emitted from a compression ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a wash coat comprising a plurality of solid particles comprising a molecular sieve promoted with at least one metal wherein the porous structure of the wash coated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size.

摘要翻译： 一种用于从压缩点火发动机排放的废气中过滤颗粒物质（PM）的过滤器，该过滤器包括具有入口表面和出口表面的多孔基材，其中入口表面通过多孔结构分离，该多孔结构含有孔 第一平均孔径，其中多孔基材涂覆有包含多个固体颗粒的洗涤涂层，所述固体颗粒包含用至少一种金属促进的分子筛，其中所述洗涤涂覆的多孔基材的多孔结构含有第二平均孔径的孔， 并且其中所述第二平均孔径小于所述第一平均孔径。

公开(公告)号：US20120097033A1

公开(公告)日：2012-04-26

申请号：US13203631

申请日：2010-02-26

申请人： Louise Arnold ,  Robert Brisley ,  Guy Richard Chandler ,  Andrew Francis Chiffey ,  Keith Anthony Flanagan ,  David Greenwell ,  Christopher Morgan

发明人： Louise Arnold ,  Robert Brisley ,  Guy Richard Chandler ,  Andrew Francis Chiffey ,  Keith Anthony Flanagan ,  David Greenwell ,  Christopher Morgan

IPC分类号： B01D46/00

CPC分类号： B01J29/7615 ,  B01D53/9445 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/50 ,  B01D2255/908 ,  B01D2255/9155 ,  B01D2255/92 ,  B01D2275/30 ,  B01D2279/30 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/464 ,  B01J23/72 ,  B01J23/745 ,  B01J29/06 ,  B01J29/061 ,  B01J29/082 ,  B01J29/088 ,  B01J29/126 ,  B01J29/146 ,  B01J29/166 ,  B01J29/405 ,  B01J29/44 ,  B01J29/46 ,  B01J29/505 ,  B01J29/54 ,  B01J29/56 ,  B01J29/7007 ,  B01J29/7057 ,  B01J29/7215 ,  B01J29/7415 ,  B01J29/7815 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J35/10 ,  B01J37/0036 ,  B01J37/0217 ,  B01J37/0246 ,  B01J37/038 ,  F01N3/035 ,  F01N3/2803 ,  F01N2310/06 ,  F01N2510/06 ,  F01N2510/068 ,  Y02A50/2325 ,  Y02T10/22 ,  Y02T10/24 ,  Y10S55/30

摘要： A filter for filtering particulate matter (PM) from exhaust gas emitted from a compression ignition engine, which filter comprising a porous substrate having inlet surfaces and outlet surfaces, wherein the inlet surfaces are separated from the outlet surfaces by a porous structure containing pores of a first mean pore size, wherein the porous substrate is coated with a wash coat comprising a plurality of solid particles comprising a molecular sieve promoted with at least one metal wherein the porous structure of the wash coated porous substrate contains pores of a second mean pore size, and wherein the second mean pore size is less than the first mean pore size.

摘要翻译： 一种用于从压缩点火发动机排放的废气中过滤颗粒物质（PM）的过滤器，该过滤器包括具有入口表面和出口表面的多孔基材，其中入口表面通过多孔结构分离，该多孔结构含有孔 第一平均孔径，其中多孔基材涂覆有包含多个固体颗粒的洗涤涂层，所述固体颗粒包含用至少一种金属促进的分子筛，其中所述洗涤涂覆的多孔基材的多孔结构含有第二平均孔径的孔， 并且其中所述第二平均孔径小于所述第一平均孔径。