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:
Apr. 13, 2021
Filed:
Jul. 05, 2016
Applicants:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Inventors:
Nicolas Cadran, Oullins, FR;
Alexandra Chaumonnot, Lyons, FR;
Assignees:
IFP Energies Nouvelles, Rueil-Malmaison, FR;
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 23/20 (2006.01); C07C 1/20 (2006.01); B01J 23/68 (2006.01); B01J 35/10 (2006.01); B01J 37/02 (2006.01);
U.S. Cl.
CPC ...
C07C 1/20 (2013.01); B01J 23/20 (2013.01); B01J 23/682 (2013.01); B01J 35/1019 (2013.01); B01J 35/1023 (2013.01); B01J 35/1038 (2013.01); B01J 35/1042 (2013.01); B01J 35/1047 (2013.01); B01J 35/1061 (2013.01); B01J 37/0201 (2013.01); B01J 37/0203 (2013.01); B01J 2523/00 (2013.01); C07C 2521/10 (2013.01); C07C 2523/02 (2013.01); C07C 2523/06 (2013.01); C07C 2523/14 (2013.01); C07C 2523/20 (2013.01); C07C 2523/68 (2013.01);
Abstract
The invention relates to a catalyst that comprises at least the tantalum element, at least an aldolizing element and at least a mesoporous oxide matrix, with the tantalum mass being between 0.1 and 30% of the mesoporous oxide matrix mass, the mass of the at least one aldolizing element being between 0.02 and 4% of the mesoporous oxide matrix mass, and use thereof.