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. 15, 2015
Filed:
Jan. 19, 2006
Thierry Cholley, Le Havre, FR;
Jean-pierre Dath, Beloeil Hainault, BE;
Claude Brun, Idron, FR;
Georges Fremy, Sauveterre de Bearn, FR;
Francis Humblot, Lanneplaa, FR;
Thierry Cholley, Le Havre, FR;
Jean-Pierre Dath, Beloeil Hainault, BE;
Claude Brun, Idron, FR;
Georges Fremy, Sauveterre de Bearn, FR;
Francis Humblot, Lanneplaa, FR;
TOTAL RAFFINAGE MARKETING, Puteaux, FR;
IFP, Malmaison, FR;
Abstract
The invention relates to a hydrocarbon hydroprocessing catalyst comprising a support based on at least one refractory oxide, at least one metal from group VIII and at least one metal from group VIB. The inventive catalyst is characterized in that it also comprises at least one organic compound having formula (I) or (II) in which each Rrepresents independently an alkyl group at C, an alkenyl group at C, an aryl group at C, a cycloalkyl group at C, an alkylaryl or arylalkyl group at C, or the two Rgroups together form a divalent group at C, and Rrepresents an alkylene group at C, an arylene group at C, a cycloalkylene group at C, or a combination of same. The invention also relates to a method of preparing one such catalyst and to the use thereof for hydroprocessing or hydrocracking.