METHOD FOR SURFACE DISINFECTION AND DISINFECTANT FOR ITS IMPLEMENTATION Russian patent published in 2021 - IPC A61L2/18 

FIELD: disinfection.

SUBSTANCE: invention relates to methods for disinfecting surfaces using disinfectants. Proposed is a method for disinfecting surfaces, according to which a solution of a disinfectant is applied to the initial surface for disinfection, while immediately before applying a solution of a disinfectant to the original surface, a colored pigment additive is introduced into it and evenly mixed in, contrasting with the color of the initial surface for disinfection, on which the solution is then applied a disinfectant with a color pigment additive, and as a color pigment additive, an additive is used, which is configured to act on time, sufficient to ensure visual control of the completeness of the application on the initial surface for disinfection of a disinfectant solution with a colored pigment additive, with the subsequent termination of its action. In this case, a mixture of sodium lauryl sulfate AS 95, acoustic soda and phenolphthalein is used as a color pigment additive.

EFFECT: invention improves efficiency of surface disinfection.

4 cl, 4 dwg, 2 ex