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:
Aug. 13, 2019
Filed:
Mar. 02, 2018
Applicant:
Arkema France, Colombes, FR;
Inventors:
Georges Fremy, Sauveterre de Bearn, FR;
Patrice Barre, Lons, FR;
Karine Sanchou, Pau, FR;
Alexia Cordova, Lille, FR;
Carole Lamonier, Armentieres, FR;
Pascal Blanchard, Lens, FR;
Assignee:
Arkema France, Colombes, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/02 (2006.01); B01J 23/04 (2006.01); C07C 319/02 (2006.01); B01J 23/28 (2006.01); B01J 27/051 (2006.01); B01J 27/18 (2006.01); B01J 37/02 (2006.01); B01J 23/745 (2006.01); B01J 23/755 (2006.01); B01J 27/057 (2006.01); B01J 35/00 (2006.01); B01J 35/10 (2006.01); C07C 319/06 (2006.01);
U.S. Cl.
CPC ...
C07C 319/02 (2013.01); B01J 23/28 (2013.01); B01J 23/745 (2013.01); B01J 23/755 (2013.01); B01J 27/051 (2013.01); B01J 27/0576 (2013.01); B01J 27/1806 (2013.01); B01J 35/0006 (2013.01); B01J 35/1014 (2013.01); B01J 37/0201 (2013.01); B01J 37/0207 (2013.01); C07C 319/06 (2013.01);
Abstract
The invention relates to a catalyst comprising an active component based on molybdenum and on potassium and a support based on hydroxyapatite, and also to a process for preparing said catalyst and a process for producing methyl mercaptan in a catalytic process by reaction of carbon monoxide, sulphur and/or hydrogen sulphide and hydrogen, comprising the use of said catalyst.