Deltamethrin-containing insecticide with stable components and preparation method thereof

• Main Authors: TAN ZHIJIAN, LIU XIAOJUAN, LI JIANKUN, FU DEWEN, LIU ZHONGZHI, WANG ZHENXING, LUO DESHENG
• Format: Patent
• Language: Chinese; English
• Published: 18.04.2023
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

The invention relates to the technical field of insecticides containing deltamethrin, and particularly discloses a deltamethrin-containing insecticide with stable components and a preparation method of the deltamethrin-containing insecticide. The solvent can dissolve the deltamethrin, the inhibitor can inhibit conversion of the deltamethrin isomer, and the inhibitor is alkyl aryl sulfonate. The deltamethrin-containing insecticide provided by the invention has the characteristics of high insecticidal activity, wide insecticidal spectrum, good stability, rapid pesticide effect, safety to crops and the like, particularly deltamethrin has good stability and low isomerization degree, and the stability and insecticidal effect of the highest active isomer are not influenced after long-term storage or obvious temperature change; and the shelf life is longer. 本发明涉及含溴氰菊酯的杀虫剂技术领域，具体公开了一种组分稳定的含溴氰菊酯的杀虫剂及其制备方法，其中，所述溴氰菊酯杀虫剂包括溴氰菊酯，可溶解所述溴氰菊酯的溶剂、乳化剂、可抑制所述溴氰菊酯异构体转化的抑制剂以及酸度调节剂，所述抑制剂为烷基芳磺酸盐。本发明提供的含溴氰菊酯的杀虫剂具有杀虫活性高、杀虫谱广、稳定性好、药效迅速、对