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:
Jun. 07, 2016
Filed:
Nov. 09, 2015
Applicant:
Ineos Europe Ag, Rolle, CH;
Inventors:
James F. Brazdil, Glen Ellyn, IL (US);
Mark A. Toft, Somonauk, IL (US);
Charles J. Besecker, Batavia, IL (US);
Michael J. Seely, Plainfield, IL (US);
Assignee:
INEOS EUROPE AG, Rolle, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/887 (2006.01); C07C 253/26 (2006.01); B01J 23/89 (2006.01); C07C 253/18 (2006.01); B01J 23/00 (2006.01);
U.S. Cl.
CPC ...
B01J 23/8993 (2013.01); B01J 23/002 (2013.01); B01J 23/887 (2013.01); B01J 23/8878 (2013.01); C07C 253/18 (2013.01); C07C 253/26 (2013.01); B01J 2523/00 (2013.01);
Abstract
A catalytic composition useful for the conversion of an olefin selected from the group consisting of propylene, isobutylene or mixtures thereof, to acrylonitrile, methacrylonitrile, and mixtures thereof. The catalytic composition comprises a complex of metal oxides comprising bismuth, molybdenum, iron, cerium and other promoters, wherein the ratio of bismuth to cerium ratio in the composition is greater than or equal to 0.45 and less than or equal to 1.5.