METHOD FOR ACTIVATION OF GAUGING WATER, CEMENT MATRIX WITH ACTIVATED GAUGING WATER, USE OF ACTIVATION METHOD OF GAUGING WATER TO INCREASE FUNGUS-PROOFING OF CEMENT MATRIX Russian patent published in 2020 - IPC C04B40/00 C04B28/04 C04B103/67 

FIELD: chemistry; construction.

SUBSTANCE: invention relates to methods of protecting construction materials from fungal infections and can be used in production of mortar based on mineral binder. Substance of group of inventions consists in electrochemical and electromagnetic activation of tempering water during its passage between electrodes of electrolytic chamber, in which the dissolving anode is made from copper, with formation with hydroxide ions in the cathode chamber of micellar oxide-hydroxide nanostructures, containing bonded ions of mono- and bivalent copper and activation in the working channel of the electromagnetic chamber. Cement matrix contains portland cement and activated tempering water containing 0.2...10 ppm of copper oxide-hydroxide compounds formed as a result of activation of tempering water at a specified ratio of components. Method of activation of tempering water is used to increase fungus-proofing of construction cement matrices. Invention makes it possible to obtain activated tempering water, which imparts to cement matrixes fungus-proofing and fungicidal properties due to application of electrochemical and electromagnetic activation of water with copper soluble anode and adaptive control system of electric and magnetic fields.

EFFECT: provision of protection against fungal exposure in whole volume of cement composite materials.

3 cl, 3 tbl