公开(公告)号：WO2016014407A2

公开(公告)日：2016-01-28

申请号：PCT/US2015041131

申请日：2015-07-20

Applicant: BASF CORP

Inventor： GRAMICCIONI GARY A ,  BROWN KENNETH R ,  MUNDING ANDREAS RICHARD

CPC classification number: B05D1/28 ,  B01J33/00 ,  B01J37/02 ,  B01J37/0201 ,  B01J37/0215 ,  B01J37/0234 ,  B05C1/00 ,  B05C1/022 ,  B05C1/027 ,  B05C1/0813 ,  B05C1/0873 ,  B05C11/1002 ,  B05C11/101

Abstract: The principles and embodiments of the present invention relate generally to systems and methods for applying a catalytic coating to the outwardly facing edges of the cell walls of a catalytic substrate to reduce the amount of soot that accumulates at the entrances of the substrate cells that can increase back pressure and reduce the flow of exhaust gases through the substrate.

Abstract translation: 本发明的原理和实施方案总体上涉及用于将催化涂层施加到催化基材的孔壁的向外边缘的系统和方法，以减少积聚在基材孔入口处的烟灰量，所述烟灰量可增加 背压并减少通过基底的废气流量。

公开(公告)号：EP3131660A4

公开(公告)日：2017-12-27

申请号：EP15780731

申请日：2015-04-17

Applicant: BASF CORP

Inventor： GRAMICCIONI GARY A ,  MUNDING ANDREAS RICHARD ,  VOSS KENNETH E ,  NEUBAUER TORSTEN ,  ROTH STANLEY A

IPC: B01D53/94

CPC classification number: B01J23/464 ,  B01D53/9418 ,  B01D53/944 ,  B01D53/945 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/50 ,  B01D2255/9022 ,  B01D2255/9032 ,  B01D2255/908 ,  B01D2255/9202 ,  B01J23/42 ,  B01J23/44 ,  B01J29/7415 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/04 ,  B01J37/0219 ,  B01J37/0244 ,  B01J37/0246 ,  B01J2229/37 ,  B05D1/18 ,  B05D3/0493 ,  B05D7/22 ,  Y02T10/22

Abstract: Provided herein are zoned catalysts that utilize components efficiently in that relatively short zones are provided to achieve specific functionalities to convert and/or trap one or more components in the exhaust stream. Highly controlled zoned are formed from one end of a monolithic carrier. The zones have a flat profile such that the zoned catalytic material within each passage of the substrate is at a substantially uniform distance from one end of the carrier. Methods of making and using the same are also provided.

公开(公告)号：CA2956061C

公开(公告)日：2022-09-27

申请号：CA2956061

申请日：2015-07-20

Applicant: BASF CORP

Inventor： GRAMICCIONI GARY A ,  BROWN KENNETH R ,  MUNDING ANDREAS RICHARD

IPC: B05D1/28 ,  B05C1/08

Abstract: The principles and embodiments of the present invention relate generally to systems and methods for applying a catalytic coating to the outwardly facing edges of the cell walls of a catalytic substrate to reduce the amount of soot that accumulates at the entrances of the substrate cells that can increase back pressure and reduce the flow of exhaust gases through the substrate.

公开(公告)号：CA2945790A1

公开(公告)日：2015-10-22

申请号：CA2945790

申请日：2015-04-17

Applicant: BASF CORP

Inventor： GRAMICCIONI GARY A ,  MUNDING ANDREAS RICHARD ,  VOSS KENNETH E ,  NEUBAUER TORSTEN ,  ROTH STANLEY A

IPC: B01D53/94

Abstract: Provided herein are zoned catalysts that utilize components efficiently in that relatively short zones are provided to achieve specific functionalities to convert and/or trap one or more components in the exhaust stream. Highly controlled zoned are formed from one end of a monolithic carrier. The zones have a flat profile such that the zoned catalytic material within each passage of the substrate is at a substantially uniform distance from one end of the carrier. Methods of making and using the same are also provided.

公开(公告)号：ZA201607760B

公开(公告)日：2018-05-30

申请号：ZA201607760

申请日：2016-11-10

Applicant: BASF CORP

Inventor： GRAMICCIONI GARY A ,  MUNDING ANDREAS RICHARD ,  VOSS KENNETH E ,  NEUBAUER TORSTEN ,  ROTH STANLEY A

Abstract: Provided herein are zoned catalysts that utilize components efficiently in that relatively short zones are provided to achieve specific functionalities to convert and/or trap one or more components in the exhaust stream. Highly controlled zoned are formed from one end of a monolithic carrier. The zones have a flat profile such that the zoned catalytic material within each passage of the substrate is at a substantially uniform distance from one end of the carrier. Methods of making and using the same are also provided.

公开(公告)号：CA2945790C

公开(公告)日：2022-08-16

申请号：CA2945790

申请日：2015-04-17

Applicant: BASF CORP

Inventor： GRAMICCIONI GARY A ,  MUNDING ANDREAS RICHARD ,  VOSS KENNETH E ,  NEUBAUER TORSTEN ,  ROTH STANLEY A

IPC: B01D53/94

Abstract: Provided herein are zoned catalysts that utilize components efficiently in that relatively short zones are provided to achieve specific functionalities to convert and/or trap one or more components in the exhaust stream. Highly controlled zoned are formed from one end of a monolithic carrier. The zones have a flat profile such that the zoned catalytic material within each passage of the substrate is at a substantially uniform distance from one end of the carrier. Methods of making and using the same are also provided.

公开(公告)号：CA2956061A1

公开(公告)日：2016-01-28

申请号：CA2956061

申请日：2015-07-20

Applicant: BASF CORP

Inventor： GRAMICCIONI GARY A ,  BROWN KENNETH R ,  MUNDING ANDREAS RICHARD

IPC: B05D1/28 ,  B05C1/08

Abstract: The principles and embodiments of the present invention relate generally to systems and methods for applying a catalytic coating to the outwardly facing edges of the cell walls of a catalytic substrate to reduce the amount of soot that accumulates at the entrances of the substrate cells that can increase back pressure and reduce the flow of exhaust gases through the substrate.