The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 29, 2014
Filed:
Jun. 22, 2012
Applicants:
Emmanuelle Guillon, Vourles, FR;
Christophe Bouchy, Lyons, FR;
Eric Sanchez, Saint Genis Laval, FR;
Inventors:
Assignee:
IFP Energies Nouvelles, Rueil-Malmaison Cedex, FR;
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/27 (2006.01); B01J 29/74 (2006.01); B01J 37/20 (2006.01); B01J 35/00 (2006.01); B01J 37/16 (2006.01);
U.S. Cl.
CPC ...
C07C 5/2775 (2013.01); B01J 29/7446 (2013.01); B01J 37/20 (2013.01); B01J 2229/20 (2013.01); C07C 2529/72 (2013.01); B01J 35/0066 (2013.01); B01J 37/16 (2013.01); B01J 2229/42 (2013.01);
Abstract
The invention concerns a process for the isomerization of aromatic compounds containing 8 carbon atoms per molecule in the presence of a catalyst comprising at least one zeolite with structure type EUO, wherein said process is operated in the presence of water in the feed at the end of a catalyst activation period.