Insecticide formulations
    2.
    发明授权
    Insecticide formulations 有权
    杀虫剂配方

    公开(公告)号:US08911758B2

    公开(公告)日:2014-12-16

    申请号:US13370425

    申请日:2012-02-10

    摘要: Insecticide formulations having improved chemical and physical stability and related methods are disclosed. The insecticide formulations may include a plurality of microcapsules, each including at least one organophosphate insecticide (e.g., chlorpyrifos-methyl) at least partially surrounded by a polymer shell. The insecticide formulations may be used to control insect populations by singular or periodic applications. The microcapsule polymer shell of the insecticide formulations may be formed by combining a cross-linking amine and a hydrophobic monomer (e.g., an isocyanate) at a molar ratio of amine to isocyanate groups of less than about 1:1.

    摘要翻译: 公开了具有改善的化学和物理稳定性及相关方法的杀虫剂制剂。 杀虫剂制剂可以包括多个微胶囊,每个微囊包含至少部分被聚合物壳包围的至少一种有机磷酸酯杀虫剂(例如毒死蜱甲基)。 杀虫剂制剂可用于通过单一或周期性应用来控制昆虫种群。 杀虫剂制剂的微胶囊聚合物壳可以通过将胺与异氰酸酯基的摩尔比小于约1:1,将交联胺和疏水性单体(例如异氰酸酯)组合而形成。