Sulfoperoxycarboxylic acids, their preparation and methods of use as bleaching and antimicrobial agents
The present invention relates to novel sulfoperoxycarboxylic acid compounds, and methods for making and using them. The sulfoperoxycarboxylic compounds of the invention are storage stable, water soluble and have low to no odor. Further, the compounds of the present invention can be formed from non-petroleum based renewable materials. The compounds of the present invention can be used as antimicrobials, and bleaching agents. The compounds of the present invention are also suitable for use as coupling agents.
1. A hard surface cleaning use composition, a laundry cleaning use composition, or a warewash use composition comprising:
one or more sulfoperoxycarboxylic acids, wherein said sulfoperoxycarboxylic acids comprises at least one of the following:
or salts thereof; or
or salts thereof;
a C 1 to C 4 carboxylic acid;
a C 5 to C 11 carboxylic acid; and
an oxidizing agent.
2. The use composition of claim 1 wherein the C 1 to C 4 carboxylic acid is acetic acid; and the C 5 to C 11 carboxylic acid is octanoic acid.
3. The use composition of claim 1 , wherein the C 1 to C 4 carboxylic acid is acetic acid.
4. The use composition of claim 1 , wherein the C 5 to C 11 carboxylic acid is octanoic acid.
5. The composition of claim 1 , wherein the one or more sulfoperoxycarboxylic acids further comprising:
and mixtures and derivatives thereof.
6. The use composition of claim 1 , wherein the oxidizing agent comprises hydrogen peroxide.
7. The use composition of claim 1 , further comprising a stabilizing agent.
8. The use composition of claim 7 , wherein the stabilizing agent is selected from the group consisting of organic amino polyphosphonic acid complexing agents, organic hydroxyl polyphosphosphonic acid complexing agents, and mixtures thereof.
9. The use composition of claim 7 , wherein the stabilizing agent is selected from the group consisting of carboxylic acids, hydroxycarboxylic acids, aminocarboxylic acids, heterocyclic carboxylic acids and mixtures thereof.
10. The use composition of claim 1 , wherein the composition is substantially phosphorous free.
11. The use composition of claim 1 , wherein the use composition is generated from a concentrate comprising:
(a) about 1 wt % to about 5 wt % of said sulfoperoxycarboxylic acid;
(b) about 1 wt % to about 10 wt % of the C 1 to C 4 carboxylic acid;
(c) about 1 wt % to about 10 wt % of the C 5 to C 11 carboxylic acid; and
(d) about 10 wt % to about 30 wt % of the oxidizing agent.
12. The use composition of claim 11 further comprising a stabilizing agent.
13. The use composition of claim 11 further comprising an acidulant.
14. The use composition of claim 11 further comprising a surfactant.
15. The use composition of claim 11 wherein said composition is a use composition with a concentrate diluted to 0.1 g/L to 100 g/L.
16. The use composition of claim 15 wherein said composition is diluted to 0.5 g/L to 10.0 g/L.
17. The use composition of claim 16 wherein said composition is diluted to 1 g/L to 4 g/L.
18. The use composition of claim 11 wherein said composition is diluted to 1 g/L to 2 g/L.
19. The use composition of claim 11 wherein said composition is 0.01 to 10 wt-% concentrate 90 to about 99.99 wt-% diluent.
20. The use composition of claim 19 wherein said composition is 0.1 to about 1 wt-% concentrate to about 99 to 99.9 wt-% diluent.
21. The use composition of claim 1 wherein said sulfoperoxycarboxylic acid is present in an amount of 20 ppm to 80 ppm.
22. The use composition of claim 1 wherein said one or more sulfoperoxycarboxylic acids are present at about 500 ppm.
23. The use composition of claim 1 wherein said one or more sulfoperoxycarboxylic acids are present at about 10,000 ppm.
24. The use composition of claim 1 wherein said composition is selected from the group consisting of: a hard surface cleaning composition, a laundry cleaning composition, and, a warewash composition.
25. The use composition of claim 24 wherein said composition is an alkaline composition.
26. The use composition of claim 24 wherein said composition is a neutral composition.
27. The use composition of claim 24 wherein said composition is an acidic composition.
28. The use composition of claim 24 wherein said composition is in the form of a gel or powder.
29. The use composition of claim 24 wherein said composition is a solid composition.
30. The use composition of claim 29 wherein said composition is a single use composition.
31. The use composition of claim 24 wherein said composition is in a form concentrate in a form selected from the group comprising: a gel, a liquid, a foam, an aerosol, a gas, a wax, a solid, or a powder.
32. The use composition of claim 24 is applied at a temperature of from about 4° C. to about 60° C.