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:
Dec. 26, 2023
Filed:
Oct. 05, 2021
Applicant:
Chevron Phillips Chemical Company Lp, The Woodlands, TX (US);
Inventors:
Jason L. Kreider, Copan, OK (US);
Daniel M. Hasenberg, Kingwood, TX (US);
Brian Gerlach, Borger, TX (US);
Dale M. Solaas, Fritch, TX (US);
Kenneth M. Lassen, Bartlesville, OK (US);
Assignee:
Chevron Phillips Chemical Company LP, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 319/08 (2006.01); C07C 319/04 (2006.01); B01J 23/883 (2006.01);
U.S. Cl.
CPC ...
C07C 319/08 (2013.01); C07C 319/04 (2013.01); B01J 23/883 (2013.01);
Abstract
Methods for synthesizing a mercaptan compound include the steps of contacting a nickel-molybdenum catalyst with HS at a sulfiding temperature of less than or equal to 235° C. to form a supported sulfur-containing catalyst, and then contacting an alcohol compound or an olefin compound, HS, and the supported sulfur-containing catalyst to form a reaction mixture containing the mercaptan compound.