EP 1470075 A2 20041027 - MESOSTRUCTURAL MATERIALS INCLUDING NANO-SCALE CRYSTALLINE PARTICLES COMPRISING A METAL IN SOLID SOLUTION WITHIN THE CRYSTALLINE STRUCTURE THEREOF
Title (en)
MESOSTRUCTURAL MATERIALS INCLUDING NANO-SCALE CRYSTALLINE PARTICLES COMPRISING A METAL IN SOLID SOLUTION WITHIN THE CRYSTALLINE STRUCTURE THEREOF
Title (de)
MESOSTRUKTURIERTE MATERIALIEN MIT EINGELAGERTEN KRISTALLINEN TEILCHEN IM NANOMETERBEREICH ENTHALTEND EIN METALL IN FESTER LÖSUNG IM KERN DES KRISTALLGITTERS
Title (fr)
MATERIAUX MESOSTRUCTURES INTEGRANT DES PARTICULES CRISTALLINES NANOMETRIQUES COMPRENANT UN METAL EN SOLUTION SOLIDE AU SEIN DE LEUR RESEAU CRISTALLIN
Publication
Application
Priority
- FR 0300167 W 20030120
- FR 0200714 A 20020121
Abstract (en)
[origin: WO03062138A2] The invention relates to a mesostructural material, preferably thermally stable, comprising a mineral phase within which nano-scale particles of a metallic oxide are dispersed, selected from a cerium, zirconium, titanium or rare earth metal oxide other than that of cerium. Said oxide comprises at least one metallic element M in a cationic form in a solid solution within the crystalline structure of said oxide. The invention further relates to a method for production of such a material, particularly in the form of heterogeneous catalysts or as a support for catalytic species.
IPC 1-7
IPC 8 full level
B01J 23/10 (2006.01); C01B 33/38 (2006.01); C01B 37/00 (2006.01); C01B 37/02 (2006.01)
CPC (source: EP US)
C01B 33/38 (2013.01 - EP US); C01B 37/00 (2013.01 - EP US); C01B 37/005 (2013.01 - EP US); C01B 37/02 (2013.01 - EP US); Y10T 428/2982 (2015.01 - EP US)
Citation (search report)
See references of WO 03062138A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
WO 03062138 A2 20030731; WO 03062138 A3 20040311; AU 2003219224 A1 20030902; EP 1470075 A2 20041027; FR 2834978 A1 20030725; FR 2834978 B1 20040409; JP 2005515144 A 20050526; US 2006052241 A1 20060309
DOCDB simple family (application)
FR 0300167 W 20030120; AU 2003219224 A 20030120; EP 03715023 A 20030120; FR 0200714 A 20020121; JP 2003562026 A 20030120; US 50198505 A 20050322