Method for controlling termites
AssigneeSumitomo Chemical Company, Limited
InventorsHayato Teshima, Takaaki Itoh
Life of this patent
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Abstract
Termite controlling composition is provided, which has an excellent residual effect and is suitable for applying to soil. The composition comprises (i) at least one pyrethroid compound selected from the group consisting of α-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)-3-methylbutyrate and 3-(2,2-dihalovinyl)-2,2-dimethylcyclopropanecarboxylic acid 3-phenoxybenzyl alcohol ester, the alcohol of which may have a cyano group at a-position and (ii) N-(ethylhexyl)-bicyclo[2.2.1]hept-5-en-2,3-dicarboximide as active ingredient.
Claims3
A method for preventing decomposition of α-cyano-3-phenoxybenzyl-2-(4-chlorophenyl)-3-methylbutyrate in the soil which comprises applying to the soil N-(2-ethylhexyl)bicyclo[2.2.1]hept-5-en-2,3-dicarboximide, together with said α-cyano-3-phenoxybenzyl-2-(4-chlorophenyl)-3-methylbutyrate, in an amount effective to prevent decomposition of said α-cyano-3-phenoxybenzyl-2-(4-chlorophenyl)-3-methylbutyrate for a period of two months or more.
Dependencies are inferred from the claim text.