A kind of disinfectant containing o-phenylphenol, preparation method and application thereof

Abstract

The invention provides a cleaning disinfectant containing o-phenylphenol, a preparation method and application thereof, and relates to the field of disinfectants. The disinfectant comprises the following components by weight percentage: o-phenylphenol 10-15%, chlorocresol 10-15%, glacial acetic acid 25-35%, surfactant 20-30% and water balance The present invention adds a certain amount of glacial acetic acid in the components and controls the mass ratio of o-phenylphenol and chlorocresol to be 1:1, which can obviously improve the bactericidal effect of the fungicide, can effectively inhibit the growth of viruses, and avoid repeated disinfection; add Dodecylbenzenesulfonic acid, lecithin and rhamnolipid of mass ratio 5:1-2:1-2 are as surfactant, and the mass ratio of controlling glacial acetic acid and surfactant is 1-1.7:1, The compatibility between the various components can be obviously improved, and the solubility of o-phenylphenol and chlorocresol is improved to a certain extent, and the bactericidal effect is improved.

Description

technical field [0001] The invention relates to the field of disinfectants, in particular to a cleaning and disinfectant containing o-phenylphenol, a preparation method and an application thereof. Background technique [0002] Today, people's frequent social activities and the pollution of the natural environment increase the chance of disease transmission, which is extremely harmful to human health. There are various types of disinfectants and detergents on the market, but most of them have single functions, and many detergents have no sterilizing effect. Commonly used high-efficiency disinfectants that can kill bacterial spores, such as formaldehyde, glutaraldehyde, peracetic acid, ethylene oxide, etc., have certain toxicity and pose a threat to human health. Medium and low-efficiency disinfectants with low toxicity, such as glycerin, phenol, and iodine-containing disinfectants, are difficult to kill bacterial spores. [0003] O-phenylphenol, also known as 2-hydroxybiphe...

AI Technical Summary

Problems solved by technology

[0006] However, although the existing bactericides have certain bactericidal effect, the action time is relatively short and can not meet the long-term bactericidal properties, so it is urgent to develop a long-acting sterilizing agent with good bactericidal performance.

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