Oxidation method and compositions therefor
The present invention generally relates to an improved two-part oxidizing system, as well as oxidizing compositions and methods for making and using the same, and in a particular embodiment to a two-part oxidizing system that, when mixed, yields an oxidizing composition. The two-part oxidizing system includes a metal chlorite first part, and an acid second part where the acid is sodium acid sulfate or a derivative thereof.
1. A two-part oxidizing system consisting of a first part and a second part adapted to be mixed to yield an aqueous oxidizing composition, wherein the first part consists of a chlorite and an optional additional ingredient, and the second part consists of a sodium acid sulfate or a chemical moiety that provides the bisulfate ion in situ, and an optional additional ingredient, wherein the additional ingredient in either the first part, the second part or both the first and second parts is selected from the group consisting of chelating agents, additional acids, hydrotropes, thickening or gelling agents, additional antimicrobial agents, carriers, wetting or defoaming agents, foaming agents, builders, textual modifiers, film-forming agents, rheology modifiers, surfactants, flavoring aids, colorants, fragrances, skin conditioning agents, and mixtures thereof, and wherein the first part and the second part when mixed form about 10 ppm to about 10,000 pm chlorous acid.
2. The system of claim 1 , wherein the chemical moiety is selected from the group consisting of potassium hydrogen sulfate, cesium hydrogen sulfate, and buffered sulfuric acid.
3. The system of claim 1 , wherein the chlorite is a metal chlorite.
4. The system of claim 3 , wherein the metal chlorite is an alkali or alkaline earth metal chlorite.
5. The system of claim 4 , wherein the metal chlorite is sodium chlorite or potassium chlorite.
6. The system of claim 1 , wherein the chlorite is present in the first part in an amount so that when combined with the second part it is present within the oxidizing composition at a concentration ranging from about 0.001% to about 2.0% by weight.
7. The system of claim 1 , wherein the acid is present in the second part in an amount so that when combined with the first part it is present within the oxidizing composition at a concentration ranging from about 0.001% to about 2.0% by weight.
8. The system of claim 1 , wherein the acid is present in the second part in an amount so that when combined with the first part the pH of the oxidizing composition is from about 1 to about 4.
9. The system of claim 1 , wherein both the first part and the second part are independently in the form of an aqueous solution, emulsion, microemulsion, cream, gel, solid block, tablet, powder, pellet, or prill.
10. A two-part disinfecting system consisting of a first part and a second part adapting to be mixed to yield an aqueous disinfecting composition, wherein the first part consists of a chlorite and an optional additional ingredient, and the second part consists of sodium acid sulfate or a chemical moiety that provides the bisulfate ion in situ, and an optional additional ingredient wherein the additional ingredient in either the first part, the second part or both the first and second parts is selected from the group consisting of chelating agents, additional acids, hydrotropes, thickening or gelling agents, additional antimicrobial agents, carriers, wetting or defoaming agents, foaming agents, builders, textual modifiers, film-forming agents, rheology modifiers, surfactants, flavoring aids, colorants, fragrances, skin conditioning agents, and mixtures thereof, and wherein the first part and the second part when mixed form about 10 ppm to about 10,000 pm chlorous acid.
11. The system of claim 10 , wherein the chemical moiety is selected from the group consisting of potassium hydrogen sulfate, cesium hydrogen sulfate, and buffered sulfuric acid.
12. The system of claim 10 , wherein the chlorite is a metal chlorite.
13. The system of claim 12 , wherein the metal chlorite is an alkali or alkaline earth metal chlorite.
14. The system of claim 13 , wherein the metal chlorite is sodium chlorite or potassium chlorite.
15. The system of claim 10 , wherein the chlorite is present in the first part in an amount so that when combined with the second part it is present within the disinfecting composition at a concentration ranging from about 0.001% to about 2.0% by weight.
16. The system of claim 10 , wherein the acid is present in the second part in an amount so that when combined with the first part it is present within the disinfecting composition at a concentration ranging from about 0.001% to about 2.0% by weight.
17. The system of claim 10 , wherein the acid is present in the second part in an amount so that when combined with the first part the pH of the disinfecting composition is from about 1 to about 4.
18. The system of claim 10 , wherein both the first part and the second part are independently in the form of an aqueous solution, emulsion, microemulsion, cream, gel, solid block, tablet, powder, pellet, or prill.