申请人:Dow Global Technologies LLC
公开号:US11382330B2
公开(公告)日:2022-07-12
An organic/oil mixture used in an emulsion to form micro-capsules of the present disclosure. The organic/oil mixture includes abamectin; a non-polar solvent having a polarity (P) value of a Hansen solubility parameter of 0 to 3; a polar solvent of Formula (I): where R1 is a C1 to C15 alkyl; R2 is either H or a C1 to C8 alkyl; R3 is a C1 to C15 alkylene; and R4 is a C1 to C15 alkyl, where a sum of carbons in the R1, R2, R4 alkyls and R3 alkylene is 8 to 30; and 2.5 to 20 wt. % of an isocyanate, where each wt. % is based on the total weight of the organic/oil mixture and the sum of the wt. % of the abamectin, the non-polar solvent, the polar solvent and the isocyanate totals 100 wt. %.
一种有机物/油混合物,用于乳化形成本公开的微胶囊。有机/油混合物包括阿维菌素;极性(P)值为 0 至 3 的汉森溶解度参数的非极性溶剂;式(I)的极性溶剂: 其中 R1 是 C1 至 C15 烷基;R2 是 H 或 C1 至 C8 烷基;R3 是 C1 至 C15 亚烷基;R4 是 C1 至 C15 烷基,其中 R1、R2、R4 烷基和 R3 亚烷基中的碳原子数总和为 8 至 30;以及 2.5 至 20 重量百分比的异氰酸酯,其中每个重量百分比基于有机物/油混合物的总重量,阿维菌素、非极性溶剂、极性溶剂和异氰酸酯的重量百分比总和为 100 重量百分比。