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:
Feb. 06, 1990
Filed:
Mar. 16, 1989
Applicant:
Inventors:
Rene B LaPierre, Medford, NJ (US);
Roger A Morrison, Deptford, NJ (US);
Assignee:
Mobil Oil Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585467 ;
Abstract
Mononuclear aromatic hydrocarbons such as benzene and toluene are alkylated with C.sub.2 -C.sub.4 paraffins in the presence of an acidic zeolite catalyst such as ZSM-5 in a one-step process to produce alkylaromatic products in high selectivity. Benzene and propane reactants produce predominantly C.sub.7 to C.sub.9 aromatics.