FIELD: chemistry.
SUBSTANCE: to obtain a washing and disinfectant composition, sodium hydroxide is first ground together with a blowing agent - modified 4,4-oxybis(benzene sulphonyl hydrazide) or azoisobutyronitrile in weight ratio (50-70):1. The obtained mixture is treated with a surfactant solution which is a quaternary ammonium compound - dodecyl dimethylbenzene ammonium chloride, and then heated to decomposition temperature of the blowing agent.
EFFECT: washing and disinfectant agent is characterised by minimum chemisorption and does not irritate epithelial tissue and the mucous coat.
4 tbl, 3 ex
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