| 摘要 |
FIELD: medicine, pharmaceutics. ^ SUBSTANCE: invention refers to medicine, veterinary science, food industry, domestic service and concerns biocide disinfectants and sterilising agents. The biocide composition contains a mixture of three quaternary ammonium compounds in total contents 19-21 %, in the form of a mixture of 50 % water solution of didecyldimethylammonium chloride containing 20 % 2-propanol, 50 % water solution of cocobenzyldimethylammonium chloride containing 2 % ethylene glycol, 30 % water solution of N,N-bis(3-aminopropyl)-dodecylamine, and water and ethanol and/or isopropanol as a solvent. Also, what is disclosed is a method for preparing the biocide composition. ^ EFFECT: composition is more effective and can be used for disinfection and sterilisation of the various technological items. ^ 3 cl, 7 tbl, 8 ex |
