| abstract |
FIELD: chemical protective agents. SUBSTANCE: insecticide composition is based on the known active substances of order of phosphoric, thio-, dithiophosphoric and cyclopropane carboxylic acid. Composition has polyethylene glycol (molecular mass is 4000) as carrier and block-copolymer of ethylene oxides and propylene (molecular mass 3000-5000) as emulsifying agent. Ratio of active substance : carrier : emulsifying agent (by mass) = 1: (0.1-0.42): (0.7-2.5). Polyethylene glycol content in preparation is 4-10.5 wt. -%. Preparation is paste with low mobility at room temperature but well liquid at 50 C. EFFECT: simplified technology, low toxicity, noninflammability. 5 tbl |