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:
Apr. 05, 1988
Filed:
Jan. 14, 1987
Applicant:
Inventors:
Thomas G Attig, Aurora, OH (US);
Kenneth J Kuruc, Garfield Hts., OH (US);
Robert K Grasselli, Chagrin Falls, OH (US);
Assignee:
The Standard Oil Company, Cleveland, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
558319 ;
Abstract
The ammoxidation of n-butane to acrylonitrile and hydrogen cyanide by a process comprising reacting a gaseous mixture containing n-butane, ammonia and oxygen in the presence of a metal promoted highly siliceous zeolite catalyst, where the zeolite is one comprising ZSM-5, ZSM-5-type aluminosilicate zeolites, or aluminum-free ZSM-5-type zeolites, is disclosed.