Animal collars having ectoparasiticidal activity
AssigneeBayer Aktiengesellschaft
InventorsMiklos von Bittera, Hans U. Sieveking, Wilhelm Stendel, Herbert Voege
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Abstract
The instant invention relates to new ectoparasiticidally (especially insecticidally and acaricidally) active animal collars, which are prepared by impregnating suitable carriers with certain ectoparasiticides, and to a process for their preparation.
Claims7
A process for the preparation of an animal collar comprising impregnating an absorbent carrier selected from the group consisting of natural leather and synthetic leather with a solution of 2-isopropoxyphenyl N-methylcarbamate, thereafter removing the solvent and optionally, after-treating one or both surfaces.
A method of protecting or freeing an animal from ectoparasites which comprises fitting the animal with a collar comprising an absorbent carrier selected from the group consisting of natural leather and synthetic leather, said collar being impregnated with a solution of 2-isopropoxyphenyl N-methylcarbamate after which the solvent has been removed and, optionally, said collar having one or both surfaces after-treated.
Dependencies are inferred from the claim text.