Patent ID: 6696093
Filing Date: 2004-02-24
Classification: D21C

Abstract:
A method of inhibiting peroxide decomposing enzymes in an aqueous solution comprising hydrogen peroxide, the method comprising the step of maintaining an effective amount of at least one aldehyde donor in the aqueous solution to prevent decomposition of the hydrogen peroxide, wherein the aldehyde donor is selected from the group consisting of imidazolidinyl urea, Quaternium-15, diazolidinyl urea, bromonitropropane diol, methenamine, 5-bromo-5-nitro-1,3-dioxane, sodium hydroxymethylglycinate, 3,5-dimethyl-1,3,5,2H-tetrahydrothiadiazine-2-thione, hexahydro-1,3,5-tris(2-hydroxyethyl)triazine, hexahydo-1,3,5-triethyl-s-triazine, polymethoxy bicyclic oxazolidine, methylolhydantoins, tetrakis (hydroxymethyl) phosphonium sulfate and any combination of any of the foregoing.