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Method of Making an Amine Containing Biocidal Composition

Abstract: 

A process for preparing a composite including mixing a hydrophilic material containing an amine with a hydrophobic material containing an acid releasing agent, the hydrophilic and hydrophobic materials being substantially free of water, to form a mixture. The mixture is exposed to chlorine dioxide which reacts with the amine to form iminium chlorite within the hydrophilic material. The hydrophilic material is capable of releasing chlorine dioxide upon hydrolysis of the acid releasing agent.

Patent Number: 
5,668,185
Date Of Issue: 
09/16/1997
Inventors: 

Stephen T. Wellinghoff