Abstract: The invention relates to chemical industry, in particular to a substance with antiseptic properties and to a method for obtaining and use thereof. The inventive substance can be used as a filtering material or an additive for the mixture of filtering materials, or as a component of filtering composites used for disinfection and purification of liquids, preferably drinking water, or gases. The inventive antiseptic material consists of a solid non-water soluble cross-linked polymer material, which comprises chlorine atoms reversibly bound with nitrogen atoms and is characterized by the following general formula: M(F)1.0-5.5(Ph)0.6-1.0Cl-4.2, where M is melamine, F—bridge and terminal groups—formaldehyde derivatives, Ph—phosphorus with oxidation level +5, Cl—chlorine atoms bound with nitrogen atoms, wherein the above-mentioned material is cross-linked by binding phosphorus-containing ions with melamine links of polymer chains.

Abstract: The invention relates to chemical industry, in particular to a substance with antiseptic properties and to a method for obtaining and use thereof. The inventive substance can be used as a filtering material or an additive for the mixture of filtering materials, or as a component of filtering composites used for disinfection and purification of liquids, preferably drinking water, or gases. The inventive antiseptic material consists of a solid non-water soluble cross-linked polymer material, which comprises chlorine atoms reversibly bound with nitrogen atoms and is characterized by the following general formula: M(F)1.0-5.5(Ph)0.6-1.0Cl-4.2, where M is melamine, F—bridge and terminal groups—formaldehyde derivatives, Ph—phosphorus with oxidation level +5, Cl—chlorine atoms bound with nitrogen atoms, wherein the above-mentioned material is cross-linked by binding phosphorus-containing ions with melamine links of polymer chains.