Virus inactivation washing-free foam type disinfectant

Abstract

The invention discloses a virus inactivation washing-free foam type disinfectant. The virus inactivation washing-free foam type disinfectant consists of the following components in percentage by massof 0.1-0.2 percent of composite quaternary ammonium salt, 0.02-0.5 percent of synergist, 0.1-5 percent of nonionic surfactant, 0-1 percent of pH regulator and the balance of water, wherein the composite quaternary ammonium salt is a mixture of didecyl dimethyl ammonium chloride, dioctyl dimethyl ammonium chloride, dodecyl dimethyl benzyl ammonium chloride and hexadecyl dimethyl benzyl ammonium chloride. The virus inactivation washing-free foam type disinfectant is relatively high in virus inactivation capacity, and after the disinfectant acts for 1.5 minutes, the virus inactivation logarithm values of poliovirus I type vaccine strains are all larger than 4.00, that is, the inactivation rate is 99.99%; and the disinfectant is non-irritant and can be applied to parts such as hands, skin, wound surfaces and mucous membranes.

Description

technical field [0001] The invention relates to the technical field of disinfection products, in particular to an inactivated virus no-cleaning foam disinfectant. Background technique [0002] Poliovirus is a non-enveloped virus. As a representative of viruses, only disinfectants that can inactivate poliovirus can achieve the effect of inactivating the virus. [0003] Quaternary ammonium salt disinfectants are non-flammable and non-explosive, and are less irritating to the human body. Since they were put into production in the 1950s, there have been hundreds of varieties, only a few of which have good bactericidal effects, including single-chain quaternary ammonium salts and Double chain quaternary ammonium salt disinfectant. At present, most of the traditional disinfectants in the domestic market are mainly bactericidal, and seldom have the inactivation effect on viruses, especially those that can be applied to hands, skin, wounds and mucous membranes. Disinfectants that ...

AI Technical Summary

Problems solved by technology

Disinfectants that can inactivate viruses, such as chlorine-containing disinfectants, are basically used to disinfect the surface of objects and the environment, while alcohol-based disinfectants can only be applied to hands and skin, and cannot be applied to wounds, mucous membranes, etc.