Patent ID: 6423267
Filing Date: 2002-07-23
Classification: A61L,C01B,C02F,C11D

Abstract:
A stable oxidizing bromine compound prepared by the following steps:mixing an alkali or alkaline earth metal bromide and an alkali or alkaline earth metal bromate in water to provide an aqueous solution, cooling the solution to a temperature less than 25Â° C., and adding a halogen stabilizer to the solution, the halogen stabilizer being selected from the group consisting of Râ€”NH2, Râ€”NHâ€”R1, Râ€”SO2â€”NH2, Râ€”SO2â€”NHR1, Râ€”COâ€”NH2, Râ€”COâ€”NHâ€”R1 and Râ€”COâ€”NHâ€”COâ€”R1 wherein R is a hydroxy group, an alkyl group or an aromatic group and R1 is an alkyl group or an aromatic group.