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:
Mar. 27, 2007
Filed:
Nov. 17, 2000
Applicant:
Lucas Laurentius Kramer, Kamerik, NL;
Inventor:
Lucas Laurentius Kramer, Kamerik, NL;
Assignee:
Engelhard Corporation, Iselin, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 21/00 (2006.01); B01J 23/56 (2006.01); C10G 45/00 (2006.01); C10G 17/00 (2006.01); C07C 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention is directed to a catalyst suitable for the hydrogenation of hydrocarbon resins, comprising a supported nickel on silica and alumina catalyst, said catalyst having a nickel content of 45 to 85 wt. %, a silicon content, calculated as SiO, of 14 to 45 wt. %, an aluminium content, calculated as AlO, of 1 to 15 wt. % an iron content, calculated as Fe, 0.25 to 4 wt. %, all percentages having been calculated on the basis of the reduced catalyst, and which catalyst has a volume of pores between 2 and 60 nm, as defined herein, of at least 0.35 ml/g of catalyst.