[12] Patent
[11] Patent No.:GC0009236  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2018                56/2018  
Number of the Decision to Grant the Patent:2018/140691
Date of the Decision to Grant the Patent:02/Dec/2018

[21] Application No.:GCC/P/2003/2628

[22] Filing Date:30/4/2003

[30] Priority:

[33] State [32] Priority date [31] Priority No.
DE
3/5/2002
10219879.9

[72] Inventors:1- MICHAEL HESSE،2- KLAUS HARTH،3- FALK SIMON،4- GOTZ - PETER SCHINDLER،5- OTTO HOFSTADT

[73] Owner: BASF SE, 67056 , Ludwigshafen, Germany

[74] Agent: Saba & Co. T.M.P

  

 

  

[51]IPC:
Int. Cl.: B01J 21/06, 23/24, 23/40, 23/62, 23/63, 23/70, 35/10, 37/00; C07B 61/00; C07C 11/06, 5/327, 5/333; B01J 35/00 (2006.01)

[56] Cited Documents:

-EP 0 700 718 A (CORNING INC) 13 March 1996
-GB 1 356 249 A (ZIRCONAL PROCESSES LTD) 12 June 1974
-FR 2 590 887 A (RHONE POULENC SPEC CHIM) 05 June 1987
-EP 1 074 301 A (BASF AG) 07 February 2001
 
Examiner: Faisal Abdulla Aljardan

[54] CATALYST SUPPORT AND ITS PREPARATION
[57] Abstract: The invention relates to a process for preparing a catalyst support, in which zirconium dioxide powder is mixed with a binder, if desired a pore former, if desired an acid, water and, if desired, further additives to give a lmeadable composition and the composition is homogenized, shaped to produce shaped bodies, dried and calcined, wherein the binder is a monomeric, oligomeric or polymeric organosilicon compound Suitable binders are monomeric, oligomeric or polymeric silanes, alkoxysilanes,aryloxysilanes, acryloxysilanes, oximinosilanes, halosilanes, aminoxysilanes aminosilanes, amidosilanes, silazanes or silicones. The invention also provides the catalyst support which has been prepared in this way, a catalyst comprising the support and its use as dehydrogenation catalyst.
No. of claims: 6


 

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