PYROTECHNICAL SMOKE-FORMING FUNGICIDAL COMPOSITION Russian patent published in 2013 - IPC A01N25/20 

FIELD: chemistry.

SUBSTANCE: invention relates to pyrotechnical compositions which generate fungicidal smoke during combustion and can be used to inhibit microorganisms. The pyrotechnical smoke-forming fungicidal composition contains an active substance, an oxidant, an organic fuel, a gas-forming substance, polymer binder and aerosil. The active substance is trilan. The oxidant is potassium chlorate. The organic fuel is a carbamide. The gas-forming substance is thiuram. The polymer binder is chlorinated paraffin KHP-470.

EFFECT: high efficiency of the desired use of the pyrotechnical smoke-forming fungicidal composition owing to the possibility preparation by simply mixing components and enabling formation of charges by continuous moulding.