Compositions comprising stable free available chlorine species and peroxides, methods of making and uses thereof

EP4615469A2Pending Publication Date: 2025-09-17COLLIDION INC
0 Cites 0 Cited by

Patent Information

Application Number
EP2023889738
Authority / Receiving Office
EP · EP
Patent Type
Applications
Current Assignee / Owner
Priority Date
2022-11-09
Filing Date
2023-11-09
Publication Date
2025-09-17

AI Technical Summary

Technical Problem

Existing methods fail to produce a stable aqueous solution containing both hydrogen peroxide and hypochlorous acid due to the instability of free available chlorine in the presence of hydrogen peroxide, limiting their combined use for effective sterilization and disinfection.

Method used

Incorporating metal salts such as sodium chloride, potassium chloride, calcium oxide, and calcium chloride, along with metallic particles and phosphate buffers, to stabilize hydrogen peroxide and hypochlorous acid in an aqueous solution, allowing for the simultaneous presence and enhanced efficacy of both reactive oxygen species and free available chlorine.

Benefits of technology

The solution achieves improved stability and enhanced disinfecting, sanitizing, and sterilizing properties, maintaining consistent free chlorine levels and pH, thereby improving the effectiveness of the composition for surface and wound treatment.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The present specification discloses a method of making a composition stably comprising one or more peroxides and one or more free available chlorine species, one or more peroxide for use in the manufacture of a composition stably comprising one or more peroxides and one or more free available chlorine species, as well as formulated compositions using a composition manufactured according to a method or use disclosed herein.
Need to check novelty before this filing date? Find Prior Art