WATER DISINFECTANT Russian patent published in 2013 - IPC C02F1/50 A61L2/18 

FIELD: chemistry.

SUBSTANCE: water disinfectant contains a polyguanidine compound - poly-(4,9-dioxadodecane guanidine) phosphate or poly-(4,9- dioxadodecane guanidine) chloride or poly-(4,9- dioxadodecane guanidine) gluconate or poly-(4,9- dioxadodecane guanidine) citrate or poly-(4,9- dioxadodecane guanidine) benzoate, or polyhexamethylene guanidine citrate or polyhexamethylene guanidine gluconate or polyhexamethylene guanidine benzoate or polyhexamethylene guanidine phosphate or polyhexamethylene guanidine chloride; hydroxyethyl cellulose, guanidine hydrochloride or water, with the following ratio of components in wt %: polyguanidine compound - 0.5-8.0; hydroxyethyl cellulose - 0.1-2.0; guanidine hydrochloride - 0.001-0.02; water- the balance.

EFFECT: invention increases efficiency of disinfecting water, reduces toxic properties of the disinfectant, including allergic activity.

2 tbl