| 摘要 |
PURPOSE:To provide the titled repellant exhibiting the activity for a long period, and remarkably stimulating the sensitivity of cockroach to avoid the agent, by combining a pyrethroidal insecticide with fenitrothion and N-methyl or N- ethylamino-ethanol. CONSTITUTION:The objective cockroach repellant is obtained by adding 2- phenoxybenzyl-dl-cis/trans-3 (2, 2-dichlorovinyl)-2,2-dimet-hyl-1-cyclopropanecar boxylate (a pyrethroidal insecticide) to a combination of an amino alcohol of formula (R is 1-4C alkyl) (e.g. N-methylamino alcohol) and fenitrothion [0,0-dimethyl-0-(3-methyl-4-nitrophenyl) thiophosphate]. The repellant has high compatibility to synthetic resins to give a truely ideal cockroach-repellant paint or cockroach-repellant adhesive. |
