会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 17. 发明授权
    • Insecticidal and/or acaricidal composition exhibiting low toxicity to
mammals and fish
    • 对哺乳动物和鱼类具有低毒性的杀虫和/或杀螨成分
    • US4443438A
    • 1984-04-17
    • US406014
    • 1982-08-06
    • Kiyoshi KasamatsuMasachika HiranoTakeshi Okuno
    • Kiyoshi KasamatsuMasachika HiranoTakeshi Okuno
    • A01N53/00A01N57/00A01N37/34A01N57/26
    • A01N53/00
    • The present invention relates to insecticidal compositions of low toxicity to fishes and mammals characterized by containing m-(p-bromophenoxy)-.alpha.-cyanolbenzyl trans- or trans-rich-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate of the formula (I), ##STR1## and at least one of the organo-phosphoric esters of the formula (II), ##STR2## wherein R.sub.1 and R.sub.2 are each a C.sub.1 -C.sub.3 alkyl group, X.sub.1, X.sub.2 and X.sub.3 are each an oxygen or sulfur atom, Y.sub.1 and Y.sub.2, which may be the same or different, are each a C.sub.1 -C.sub.3 lower alkyl, methylmercapto, cyano or nitro group or a halogen atom, Z is a carbon or nitrogen atom and n is 0 or 1, in a ratio of 1 to 1-100 (part by weight) of the former to the latter, and insecticides obtained by mixing said compositions with a carrier or a diluent and if necessary an additive. The term "trans-rich" shows the ratio of trans/cis is not less than 75/25.
    • 本发明涉及对鱼类和哺乳动物具有低毒性的杀虫组合物,其特征在于含有反式或反式富含2,2-二甲基-3-(2,2-二氯乙烯基)丙基间苯二酚的间 - (对溴苯氧基) 式(I)的环丙烷羧酸酯,(I)和至少一种式(II)的有机磷酸酯,其中R 1和R 2各自是C 1 -C 3烷基, X1,X2和X3各自为氧或硫原子,Y1和Y2可以相同或不同,分别为C1-C3低级烷基,甲基巯基,氰基或硝基或卤素原子,Z为碳或 氮原子,n为0或1,前者与前者的比例为1〜1-100(重量份),通过将所述组合物与载体或稀释剂混合而得到的杀虫剂,根据需要添加剂。 术语“富含”表示反式/顺式的比例不小于75/25。