Back to results
US 6,147,091 AGranted
Arthropod repellant
AssigneeBayer Aktiengesellschaft
InventorsBernd-Wieland Kruger, Gunther Nentwig, Klaus Roder
Life of this patent
Estimating the term…
Abstract
The present invention relates to compositions for repelling arthropods, these compositions being based on piperidine derivatives of the formula (I) ##STR1## in which R represents alkyl or alkoxy, together with fatty acids and/or fatty acid derivatives as synergists.
Claims11
An arthropod repellent composition comprising a combination of at least one piperidine derivative of the formula (I):
- ##STR5## in which R represents alkyl or alkoxy,
- and at least one fatty acid and/or fatty acid ester.
Dependencies are inferred from the claim text.