Use of benzoylureas for controlling house dust mites
AssigneeHoechst Schering AgrEvo GmbH
InventorsYoshio Katsuda, Hans-Herbert Schubert, Hilmar Mildenberger, Stefan Schnatterer, Herbert Stark
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Abstract
The use of compounds of the formula I ##STR1## in which R.sup.1 -R.sup.6, A, B und X have the meaning given in detail in the description, for controlling house dust mites. The miticide has a high miticidal effect against house dust mites of Tyrophagus, Dermatophagoides, Cheyletidae, etc. and is harmless to humans and beasts. It is effective not only in exterminating such house dust mites but also in preventing from them.
Claims5
A method for controlling infestation of house dust mites which comprises applying to said dust mites or to an infested locus where they reside an effective amount of a compound selected from the group consisting of ##STR3##
Dependencies are inferred from the claim text.