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. 02, 2011
Filed:
Jul. 12, 2006
Applicant:
Friedrich Schmidt, Rosenheim, DE;
Inventor:
Friedrich Schmidt, Rosenheim, DE;
Assignee:
Sud Chemie AG, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
B01J 27/25 (2006.01); B01J 27/188 (2006.01); B01J 27/185 (2006.01); B01J 27/045 (2006.01); B01J 23/32 (2006.01); B01J 23/00 (2006.01); C07C 2/00 (2006.01); C07C 5/00 (2006.01); C07C 5/13 (2006.01); C10G 11/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a multi-layer catalyst made from niobium for the catalytic conversion of hydrocarbons, comprising a) a support component made from a doped or undoped oxide or hydroxide of an element of the V sub-group of the periodic table, or mixtures thereof, b) a layer of a promoter compound, selected from oxygen, sulphur or phosphorus compounds of an element of the VI, VII and VIII sub-group or a phosphoxy compound and mixtures thereof and c) a layer comprising a compound of platinum metal. The invention further relates to a method for production of the catalyst and the use thereof.