Antimicrobial Compositions and Methods of Use Thereof
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Accused Products
Abstract
The invention provides antimicrobial compositions comprising one or more acid and one or more organic diol. In one embodiment, the invention'"'"'s compositions have an acidic pH. The compositions may optionally further contain one or more oxidizing agent (including stabilized oxidizing agent and/or unstabilized oxidizing agent), and/or one or more surfactant. In particular embodiments, the acid lacks one or both of —NH group and-NH2 group. The invention'"'"'s compositions are useful in all stages of handling agricultural products, in hospitals, and in commercial and household applications.
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Citations
42 Claims
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1-22. -22. (canceled)
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23. A method for reducing the number of microbes on a surface of an agricultural product, comprising
a) providing i) an agricultural product having a surface comprising a first number of microbes, and ii) an antimicrobially effective amount of a composition having acidic pH and having a temperature from below said composition'"'"'s freezing temperature to 120° - C., wherein said composition is selected from the group consisting of
1) a first composition comprising from 0.01 to 0.10 wgt. % phosphoric acid and from 0.01 to 1 wgt. % propylene glycol, and 2) a second composition comprising phosphoric acid, propylene glycol, and chlorine, and b) contacting said surface with said composition under conditions that produce a contacted surface comprising a reduced number of said microbes compared to said first number of said microbes on said first surface in the absence of said contacting. - View Dependent Claims (24, 25, 26, 27, 28, 31, 32, 33)
- C., wherein said composition is selected from the group consisting of
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29. (canceled)
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30. A method for reducing discoloration of an agricultural product, comprising
a) providing i) an agricultural product having a surface, ii) an anti-discoloration effective amount of a composition having acidic pH, said composition is selected from the group consisting ofa first composition comprising from 0.01 to 0.10 wgt. % phosphoric acid and from 0.01 to 1 wgt. % propylene glycol, and a second composition comprising phosphoric acid, propylene glycol, and chlorine, andb) contacting said agricultural product with said composition under conditions that produce a contacted surface having reduced discoloration compared to discoloration of said surface in the absence of said contacting.
Specification