The present invention pertains to the field of clay compositions, and to tick- or insect-repellent compositions containing clay, particularly to tick- or insect-repellant formulations comprising dihydronepetalactone, a nepetalactam, a dihydronepetalactam and/or their respective derivatives and clay that provide sustained release to improve utilization of the active ingredient and require less-frequent renewal.
本发明涉及粘土组合物领域,以及含有粘土的驱蜱或驱虫组合物,特别是包含二氢
吡咯内酯、新
吡咯内酰胺、二氢
吡咯内酰胺和/或它们各自的衍
生物以及粘土的驱蜱或驱虫制剂,这些制剂可提供持续释放,以提高活性成分的利用率,并且不需要频繁更新。