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:
May. 11, 1976
Filed:
May. 31, 1974
Applicant:
Inventors:
Lucien Billet, Lyon, FR;
Michel Jouffret, Francheville-la-Bas, FR;
Assignee:
Rhone-Poulenc Industries, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2606 / ; 2606 / ; 2606 / ; 260463 ;
Abstract
Cycloaliphatic hydroperoxides are extracted from the reaction mixtures obtained by oxidising the corresponding cycloaliphatic hydrocarbons with the aid of a polar aprotic solvent which is not miscible with the hydrocarbon, said solvent being a polymethylenesulphone or an alkylene glycol carbonate, the alkylene portion containing 2 to 4 carbon atoms.