WATER-BASED DISINFECTANT COMPOSITIONS (VERSIONS) AND A METHOD FOR PRODUCTION THEREOF Russian patent published in 2019 - IPC A61L2/16 A61L2/18 A61L11/00 A61L101/32 B01F3/08 

FIELD: chemistry.

SUBSTANCE: group of inventions relates to the field of disinfectology and sanitation and is intended for disinfection and disinfection of various objects. Water-based disinfectant composition contains alkylidmethylbenzylammonium chloride, didecyldimethylammonium chloride, polyhexamethylene guanidine hydrochloride, N,N-bis(3-aminopropyl)dodecylamine, isopropyl alcohol, alkyldimethylamino oxide, tetrasodium salt of ethylenediaminetetraacetic acid and deionised water. In another embodiment, the water-based disinfectant composition contains 50 % alkyldimethylbenzylammonium chloride, 50 % didecyldimethylammonium chloride, 25 % polyhexamethylene guanidine hydrochloride, N,N-bis(3-aminopropyl)dodecylamine 30 %, isopropyl alcohol, alkyldimethylamino oxide 30 %, tetrasodium salt of ethylenediaminetetraacetic acid and deionised water. Components are used in claimed amounts. Method for preparing said compositions is also provided.

EFFECT: use of the group of inventions provides effective disinfection and improved environmental friendliness with simultaneous reduction of the amount of precipitated chemical deposits in the medium during storage.

3 cl