EP 2018221 A1 20090128 - CARRIER BODY FOR EXHAUST GAS AFTERTREATMENT WITH DISPERSED CATALYST ARRANGEMENT
Title (en)
CARRIER BODY FOR EXHAUST GAS AFTERTREATMENT WITH DISPERSED CATALYST ARRANGEMENT
Title (de)
TRÄGERKÖRPER ZUR ABGASNACHBEHANDLUNG MIT DISPERSER KATALYSATORANORDNUNG
Title (fr)
CORPS DE SUPPORT POUR LE TRAITEMENT ULTÉRIEUR DES GAZ D'ÉCHAPPEMENT AVEC UN ENSEMBLE DISPERSEUR-CATALYSEUR
Publication
Application
Priority
- EP 2007004037 W 20070508
- DE 102006022364 A 20060512
Abstract (en)
[origin: TW200742615A] Support body (1) having an overall surface (7) that includes at least one coating portion (8) with a catalytically active coating (2) comprising at least one type of catalyst elements (32) , which are arranged in disperse form at a surface (35) of the support body (1), wherein: -the catalyst elements (32) have a mean spacing (34) along -the surface of at least 3 micrometres, the surface (35) has a mean roughness depth R. of 2 to 10 micrometres, and -the support body (1) has a maximum increase in pressure loss compared to a support body with a smooth and uncoated surface (35) of 25%.
IPC 8 full level
B01J 35/04 (2006.01); F01N 3/28 (2006.01)
CPC (source: EP KR US)
B01D 53/945 (2013.01 - EP US); B01D 53/9454 (2013.01 - EP US); B01J 23/42 (2013.01 - KR); B01J 23/44 (2013.01 - KR); B01J 23/46 (2013.01 - KR); B01J 35/56 (2024.01 - EP KR US); F01N 3/2814 (2013.01 - EP US); B01D 2255/102 (2013.01 - EP US); B01D 2255/206 (2013.01 - EP US); B01D 2255/2092 (2013.01 - EP US); B01D 2255/9202 (2013.01 - EP US); B01D 2258/01 (2013.01 - EP US); F01N 2330/02 (2013.01 - EP US); Y02A 50/20 (2018.01 - EP US); Y02T 10/12 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006022364 A1 20071115; CN 101443121 A 20090527; CN 101443121 B 20120725; EP 2018221 A1 20090128; JP 2009536873 A 20091022; KR 101060986 B1 20110831; KR 20090027629 A 20090317; RU 2008148832 A 20100620; RU 2408423 C2 20110110; TW 200742615 A 20071116; US 2009104089 A1 20090423; US 8182753 B2 20120522; WO 2007131665 A1 20071122
DOCDB simple family (application)
DE 102006022364 A 20060512; CN 200780017147 A 20070508; EP 07724961 A 20070508; EP 2007004037 W 20070508; JP 2009508238 A 20070508; KR 20087030312 A 20070508; RU 2008148832 A 20070508; TW 96107645 A 20070306; US 26909208 A 20081112