INSECTICIDE COMPOSITION Russian patent published in 1999 - IPC

FIELD: sanitation, insecticides. SUBSTANCE: invention describes an insecticide composition containing permethrin, tetramethrin, piperonylbutoxide and a solvent and containing additionally O,O-dimethyl-O-(2,2-di- -chlorovinyl)-phosphate, 2,5-furandione, dihydro-3-(tetra- -propenyl) and hydrocarbon propellent and hydrocarbon or alcohol solvent as a solvent at the following ratio of components, wt.-%: tetramethrin 0.01-0.60; permethrin 0.01-0.50; O, O-dimethyl-O-(2,2-dichlorovinyl)-phosphate 0.05-1.00; piperonylbutoxide 0.01-2.00; 2,3-furandione, dihydro-3-(tetra- -propenyl) 0.01-0.50; hydrocarbon propellent 20.00-60.00 and hydrocarbon or alcohol solvent - the rest. EFFECT: increased acute and limited and regulated residual insecticide effect, decreased amount of necessary sanitation treatments of compartments. 4 tbl