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:
Sep. 27, 2016
Filed:
Mar. 20, 2014
Applicant:
Bromine Compounds Ltd., Be'er Sheva, IL;
Inventors:
Assignee:
BROMINE COMPOUNDS LTD., Be'er-Sheva, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 213/20 (2006.01); C25B 1/24 (2006.01); C25B 1/02 (2006.01);
U.S. Cl.
CPC ...
C25B 1/24 (2013.01); C07D 213/20 (2013.01); C25B 1/02 (2013.01);
Abstract
A process for preparing an aqueous solution of N-ethyl-2-methylpyridinium bromide (2-MEPy), comprising reacting 2-picoline and ethyl bromide in a pressure reactor at a temperature above the melting point of the reaction mixture, combining the reaction product with water, wherein said reaction product consists essentially of 2-MEPy in a liquid form, and recovering an aqueous solution of 2-MEPy.