EP 2285753 A1 20110223 - CATALYTIC FILTER OR SUBSTRATE CONTAINING SILICON CARBIDE AND ALUMINUM TITANATE
Title (en)
CATALYTIC FILTER OR SUBSTRATE CONTAINING SILICON CARBIDE AND ALUMINUM TITANATE
Title (de)
KATALYTISCHES FILTER ODER SUBSTRAT, ENTHALTEND SILICIUMCARBID UND ALUMINIUMTITANAT
Title (fr)
FILTRE OU SUPPORT CATALYTIQUE À BASE DE CARBURE DE SILICIUM ET DE TITANATE D'ALUMINIUM
Publication
Application
Priority
- FR 2009050978 W 20090526
- FR 0853525 A 20080529
Abstract (en)
[origin: WO2009156638A1] The invention relates to a honeycomb structure made of a porous ceramic material, said structure being characterized in that the porous ceramic material at least partially constituting the same contains 45 to 90 wt % silicon carbide SiC, preferably in alpha form, and 10 to 55 wt % of an oxide ceramic phase essentially in the form of aluminum titanate AlTiO5, said material also having a porosity higher than 10% and a median pore diameter of 5 to 60 microns.
IPC 8 full level
C04B 38/00 (2006.01); B01D 46/00 (2006.01); B01D 53/86 (2006.01); B01D 53/94 (2006.01); C04B 35/478 (2006.01); C04B 35/565 (2006.01)
CPC (source: EP KR US)
B01D 39/20 (2013.01 - KR); B01D 53/944 (2013.01 - EP US); B01J 23/40 (2013.01 - EP US); B01J 23/63 (2013.01 - EP US); B01J 27/224 (2013.01 - KR); B01J 35/56 (2024.01 - EP KR US); B01J 37/08 (2013.01 - KR); C04B 35/478 (2013.01 - EP US); C04B 35/565 (2013.01 - EP US); C04B 35/6263 (2013.01 - EP US); C04B 38/0006 (2013.01 - EP US); F01N 3/0222 (2013.01 - EP US); B01D 2255/1021 (2013.01 - EP US); B01D 2255/1023 (2013.01 - EP US); B01D 2255/1025 (2013.01 - EP US); B01D 2255/206 (2013.01 - EP US); B01D 2255/20715 (2013.01 - EP US); B01D 2258/01 (2013.01 - EP US); B01J 37/0201 (2013.01 - EP US); C04B 2111/00793 (2013.01 - EP US); C04B 2111/0081 (2013.01 - EP US); C04B 2235/3217 (2013.01 - EP US); C04B 2235/3222 (2013.01 - EP US); C04B 2235/3232 (2013.01 - EP US); C04B 2235/3418 (2013.01 - EP US); C04B 2235/3463 (2013.01 - EP US); C04B 2235/36 (2013.01 - EP US); C04B 2235/3826 (2013.01 - EP US); C04B 2235/5427 (2013.01 - EP US); C04B 2235/5436 (2013.01 - EP US); C04B 2235/5445 (2013.01 - EP US); C04B 2235/5472 (2013.01 - EP US); C04B 2235/606 (2013.01 - EP US); C04B 2235/656 (2013.01 - EP US); C04B 2235/6583 (2013.01 - EP US); C04B 2235/767 (2013.01 - EP US); C04B 2235/77 (2013.01 - EP US); C04B 2235/80 (2013.01 - EP US); C04B 2235/9607 (2013.01 - EP US); Y02T 10/12 (2013.01 - EP US)
C-Set (source: EP US)
C04B 38/0006 + C04B 35/478 + C04B 38/0016 + C04B 38/0054 + C04B 38/0074
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009156638 A1 20091230; EP 2285753 A1 20110223; FR 2931697 A1 20091204; FR 2931697 B1 20110429; JP 2011524247 A 20110901; KR 20110011641 A 20110208; US 2011143928 A1 20110616
DOCDB simple family (application)
FR 2009050978 W 20090526; EP 09769479 A 20090526; FR 0853525 A 20080529; JP 2011511064 A 20090526; KR 20107026504 A 20090526; US 99427609 A 20090526