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Solutions and methods of making solutions to kill or deactivate spores, microorganisms, bacteria and fungus

A technology of microorganisms and solutions, applied in the field of killing or inactivating spores, bacteria and fungi, and microorganisms, can solve the problems of high cost of peracetic acid, easy degradation, dilute peracetic acid is not very stable, etc.

Inactive Publication Date: 2015-08-12
EP科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Shipping diluted peracetic acid is expensive and dilute peracetic acid is not very stable and prone to degradation

Method used

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  • Solutions and methods of making solutions to kill or deactivate spores, microorganisms, bacteria and fungus
  • Solutions and methods of making solutions to kill or deactivate spores, microorganisms, bacteria and fungus
  • Solutions and methods of making solutions to kill or deactivate spores, microorganisms, bacteria and fungus

Examples

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Embodiment Construction

[0016] Embodiments of the present invention generate peracetic acid by treating water and acetic acid with a plasma. Treating this solution with plasma produces a solution containing peracetic acid and other free radicals. In some cases, plasma is used to treat the water to activate the water and acetic acid is added to the activated water to generate a solution comprising peracetic acid. In other cases, acetic acid is added to water and the solution is treated with a plasma to activate the water and generate peracetic acid in the solution. It has been found that the resulting solution comprising activated water and peracetic acid effectively inactivates or kills spores, microorganisms, bacteria, viruses and fungi more efficiently than current methods.

[0017] Plasma or ionized gas has one or more free electrons that are not bound to atoms or molecules. Athermal plasmas provide high concentrations of energetic chemically active species. They are capable of operating with h...

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Abstract

Exemplary embodiments of solutions of plasma activated water and peroxyacetic acid are disclosed herein. In addition, exemplary embodiments of methods for making solutions are disclosed herein. Some methods include exposing water to a plasma gas to activate the water, adding acetic acid to the activated water; and mixing the acetic acid and activated water to form a solution. Additional exemplary methods include adding acetic acid to water to form a solution, mixing solution of acetic acid and water together; and exposing the solution to a plasma gas to activate the solution. Another exemplary embodiment includes exposing water to a plasma gas to activate the water; adding an acetyl group donor to the activated water; and mixing the acetyl group donor and activated water to form a solution.

Description

[0001] related application [0002] The name of the invention submitted on March 15, 2013 required by this application is SOLUTIONS AND METHODS OF MAKING SOLUTIONS TO KILL OR DEACTIVATE SPORES, MICROORGANISMS, BACTERIA AND FUNGUS (solution for killing or inactivating spores, microorganisms, bacteria and fungi and preparation of the solution METHODS OF MAKING SOLUTIONS TO KILL OR DEACTIVATE SPORES, MICROORGANISMS, BACTERIA AND THE PRIORITY AND RIGHTS OF U.S. NONPROVISIONAL UTILITY APPLICATION NO. Priority and Benefit of US Provisional Patent Application No. 61 / 710,263 to FUNGUS (Solutions for Killing or Inactivating Spores, Microorganisms, Bacteria and Fungi and Processes for Making the Same). The entire contents of these two patent applications are incorporated herein by reference. technical field [0003] The present invention generally relates to solutions that can be used to kill or inactivate spores, microorganisms, bacteria and fungi. More specifically, the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/00A01N37/16A01P1/00
CPCA01N37/16A01N37/02A01N37/36A01N59/00A01N2300/00
Inventor 罗伯特·格雷基思·A·派尔福瑞克里斯·弗里克詹姆斯·宾汉
Owner EP科技有限公司
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