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. 29, 1982
Filed:
Apr. 13, 1981
Applicant:
Inventor:
John N Armor, Morris Plains, NJ (US);
Assignee:
Allied Corporation, Morristown, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
564267 ; 564265 ; 564266 ; 564268 ;
Abstract
Primary saturated aliphatic and alicyclic amines are oxidized by elemented oxygen to oximes, especially cyclohexylamine to cyclohexanone oxime, in vapor phase using silica gel catalyst; preferably using concentrations by volume such as 1% to 5% of amine and 5% to 30% of oxygen, and using temperatures between about 120.degree. C. and 250.degree. C. at atmospheric pressure.