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. 12, 1985
Filed:
Dec. 20, 1982
John N Armor, Hanover Township, Morris County, NJ (US);
Allied Corporation, Morris Township, Morris County, NJ (US);
Abstract
A process for the production of oximes which comprises contacting, in the vapor phase, a primary saturated aliphatic or alicyclic amine of 2 to 12 carbon atoms with an elemental oxygen gas in the presence of an effective amount of a catalyst comprising an alumina or oxygen-containing tungsten substance on a metal oxide support using temperatures between about 130.degree. and 230.degree. C. at atmospheric pressure is disclosed. Preferred alumina catalysts are alumina xerogels, .gamma.-alumina and acidic, fluorinated alumina. Preferred oxygen-containing tungsten catalysts are WO.sub.3 on .gamma.-alumina or WO.sub.3 on alumina xerogels.