EP 0739237 A1 19961030 - CATALYTIC MATERIALS
Title (en)
CATALYTIC MATERIALS
Title (de)
KATALYTISCHE MATERIALEN
Title (fr)
MATERIAUX CATALYTIQUES
Publication
Application
Priority
- GB 9402480 W 19941111
- GB 9324170 A 19931124
Abstract (en)
[origin: WO9514530A1] A catalytic material consists essentially of a pillared layered clay mineral, the clay mineral being acid-leached and having an increased Bronsted acidity, due to the introduction of lattice protons, which may be at least 0.3. The pillaring material may be aluminium, zirconium or chromium compounds. The catalytic material has an increased the pore volume, surface area and basal spacing which also help to enhance the catalytic properties of the final pillared product. The pillared clay mineral is found to have inherent catalytic activity in a wide variety of organic transformations for example in the alkylation of benzene, the dehydration of pentanol or the cracking of cumene.
IPC 1-7
IPC 8 full level
B01J 29/04 (2006.01); B01J 37/06 (2006.01)
CPC (source: EP)
B01J 29/049 (2013.01); B01J 37/06 (2013.01)
Citation (search report)
See references of WO 9514530A1
Designated contracting state (EPC)
BE CH DE DK ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
WO 9514530 A1 19950601; AU 8148794 A 19950613; CA 2185798 A1 19950601; EP 0739237 A1 19961030; GB 9324170 D0 19940112; ZA 949286 B 19950802
DOCDB simple family (application)
GB 9402480 W 19941111; AU 8148794 A 19941111; CA 2185798 A 19941111; EP 95900824 A 19941111; GB 9324170 A 19931124; ZA 949286 A 19941123