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. 20, 1986
Filed:
Oct. 28, 1985
Applicant:
Inventor:
Randy A Bull, Hopewell, NJ (US);
Assignee:
FMC Corporation, Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549526 ;
Abstract
The present invention concerns a process for epoxidizing an olefin to an oxirane by forming a monopercarboxylic acid in-situ by reacting a cyclic anhydride of a polybasic acid with hydrogen peroxide in the presence of a basic catalyst and recovering the oxirane as a distillate.