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. 11, 2001
Filed:
Mar. 03, 2000
Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
Shunong Yang, Naperville, IL (US);
William F. McCoy, Naperville, IL (US);
Anthony W. Dallmier, Aurora, IL (US);
Nalco Chemical Company, Naperville, IL (US);
Abstract
Stable oxidizing bromine compounds are prepared by preparing a caustic solution comprising a halogen stabilizer, water and an alkali or alkaline earth metal hydroxide, the halogen stabilizer being selected from the group consisting of R—NH,, R—NH—R,, R—SO,—NH,, R—SO,—NHR,, R—CO—NH,, R—CO—NH—R,and R—CO—NH—CO—R,wherein R is a hydroxy group, an alkyl group or an aromatic group and R,is an alkyl group or an aromatic group, adding bromine chloride to the solution while mixing the solution, and cooling the solution.