Method for producing cyclohexanone oxime
AssigneeSumitomo Chemical Company, Limited
InventorsMiyuki Oikawa, Masami Fukao
Life of this patent
Estimating the term…
Abstract
A cyclohexanone oxime is produced in a method comprising the step of reacting a cyclohexanone with a hydrogen peroxide and an ammonia in the presence of a titanium silicate and a silicon compound other than the titanium silicate. In the method, the reaction is conducted with suppressing the inactivation of the titanium silicate as a catalyst, to produce the cyclohexanone oxime with a high yield.
Claims4
A method for producing a cyclohexanone oxime, the method comprising the step of reacting a cyclohexanone with a hydrogen peroxide and an ammonia in the presence of a titanium silicate and a silicon compound other than the titanium silicate.
Dependencies are inferred from the claim text.