INSECTICIDE COMPOSITION Russian patent published in 1999 - IPC

FIELD: agriculture, living conditions. SUBSTANCE: for struggle against flying insects a composition has, wt.-%: permethrin, 0.1-0.8; piperonyl butoxide, 0.01-3.0; N-methylpyrrolidone, 0.5-5.0; propellent, 20-80; and hydrocarbon solvent or ethyl alcohol, the balance. For struggle against nonflying insects a composition has, wt.-%: cypermethrin, 0.01-0.5; permethrin, 0.1-0.8; piperonyl butoxide, 0.01-3.0; N-methylpyrrolidone, 0.5-5.0; sodium nitrite, 0.05-0.6; propellent, 20-80; and hydrocarbon solvent or ethyl alcohol, the balance. Preparation is produced in aerosol package. EFFECT: enhanced effectiveness of an acute and residual insecticide effect, decreased number of treatment. 2 cl, 6 tbl