| abstract |
Disinfection, viruses, hepatitis B viruses, germ reduction, germ-reducing cleaning, sulfobetaines, pyrrolidinium betaines, sulfones, hydroxyalkyl sulfones, synergistic increase in effectiveness.n n n According to the invention, effective, easily and economically producible disinfectants are hydroxyalkylsulfone derivatives of sulfobetaines of the formulas I to III, which, particularly in combination with alcohols and / or emulsifiers in aqueous solution, have an excellent virucidal and bactericidal immediate action. Disinfection and disinfectant cleaning of hard surfaces in the medical field, instrument disinfection and skin disinfection with specific effectiveness against hepatitis B viruses are possible. |