processo para preparar uma solução aquosa, solução aquosa, composição, uso de uma solução aquosa, material não tecido, e, método para esterilizar um objeto animado ou inanimado

摘要

A stable antimicrobial aqueous hypochlorous acid solution that retains its activity for at least three months and can be provided with high levels of hypochlorous acid (more than 500 ppm), the aqueous hypochlorous acid composition having low chloride concentrations (maximum chloride levels of 1:3 chloride to hydrochlorous acid) and a pH between 3.5 and 7.0 to stabilise the composition without the need for additional stabilisers. A solid composition is also provided for producing the stable solution.