EP 2533878 A1 20121219 - PARTICLE FILTER INCLUDING A CATALYTIC PHASE
Title (en)
PARTICLE FILTER INCLUDING A CATALYTIC PHASE
Title (de)
PARTIKELFILTER MIT EINER KATALYTISCHEN PHASE
Title (fr)
FILTRE A PARTICULES COMPRENANT UNE PHASE CATALYTIQUE
Publication
Application
Priority
- FR 1050988 A 20100212
- FR 2011050260 W 20110208
Abstract (en)
[origin: WO2011098718A1] The invention relates to a particle filter for purifying exhaust fumes produced by an internal combustion engine including a filtering substrate made of porous ceramic and a catalytic phase, characterised in that the catalytic phase is made of yttria zirconia. The invention also relates to an exhaust line including such a particle filter.
IPC 8 full level
B01D 46/24 (2006.01); B01J 21/06 (2006.01); F01N 3/035 (2006.01)
CPC (source: EP)
B01D 46/2418 (2013.01); F01N 3/035 (2013.01); F01N 2510/06 (2013.01)
Citation (search report)
See references of WO 2011098718A1
Citation (examination)
- FR 2868768 A1 20051014 - RHODIA CHIMIE SA [FR]
- EP 2045011 A1 20090408 - TOYOTA MOTOR CO LTD [JP]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011098718 A1 20110818; EP 2533878 A1 20121219; FR 2956329 A1 20110819; FR 2956329 B1 20140815
DOCDB simple family (application)
FR 2011050260 W 20110208; EP 11708906 A 20110208; FR 1050988 A 20100212