FIELD: chemistry.
SUBSTANCE: mixed cellulose nitrate esters containing sulphanilamide groups of general formula [C6H7O2(OH)(3-x-y)(C6H4(SO2NH2)NH)k(ONO2)(x-k)]n, where x equals 1.97-2.59; y is 0-(3-x); k equals 0.1-1.3; n equals 200-1000, which are used as a paint composition component. The method of producing mixed cellulose nitrate esters includes reacting cellulose nitrate or cellulose nitrate from gunpowder with nitrogen content of 11-13% with sulphanilamide in amount of 2 mol sulphanilamide per nitrate group of cellulose nitrate in an organic solvent at 60-80°C with degree of substitution of 0.55-1.37.
EFFECT: obtaining novel mixed cellulose nitrate esters, having acaricidal activity, low sensitivity to external action.
2 cl, 2 tbl
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