Water-soluble pesticidal formulations
    102.
    发明授权
    Water-soluble pesticidal formulations 失效
    水溶性杀虫剂

    公开(公告)号:US4737520A

    公开(公告)日:1988-04-12

    申请号:US671661

    申请日:1984-11-15

    CPC分类号: A01N25/04 A01N25/02 A01N53/00

    摘要: A water-soluble pesticidal formulation approximately comprising in grams per liter 10 to 500 of at least one pyrethroid, 10 to 200 of a non-polar solvent having a solubility in water at 20.degree. C. of 0.01 to 15 g/liter, 20 to 500 of at least one non-ionic emulsifier, 5 to 250 of at least one anionic emulsifier, up to 300 of a solvent having a solubility in water at 20.degree. C. of at least 30 g/liter, up to 5 of a dyestuff, up to 50 of auxiliaries and up to 900 of water. The formulation will dissolve in water to give clear solutions.

    摘要翻译: 一种水溶性杀虫剂制剂,其含有克/升10-500份至少一种拟除虫菊酯,10-200份在20℃水中溶解度为0.01至15g / l的非极性溶剂,20至 500个至少一种非离子乳化剂,5至250种至少一种阴离子乳化剂,至多300种在20℃下在水中的溶解度为至少30g /升,最多5种染料 ,多达50种助剂和多达900种水。 该制剂将溶于水中以提供明确的溶液。

    Substituted 4,5-dihydroxy-imidazolidine-2-thiones and their use as
ectoparasiticides
    110.
    发明授权
    Substituted 4,5-dihydroxy-imidazolidine-2-thiones and their use as ectoparasiticides 失效
    取代的4,5-二羟基 - 咪唑烷-2-硫堇及其作为外寄生虫杀螨剂

    公开(公告)号:US4173645A

    公开(公告)日:1979-11-06

    申请号:US858917

    申请日:1977-12-08

    CPC分类号: C07D233/42

    摘要: The present invention provides, as compounds, the substituted 4,5-dihydroxy-imidazolidine-2-thiones of the general formula ##STR1## in which R.sup.1, R.sup.2 and R.sup.3, which are selected independently of one another each represent hydrogen, optionally substituted alkyl, optionally substituted alkoxy or halogen andR.sup.4 represents optionally substituted alkyl, cycloalkyl or alkenyl.It has been found that the compounds of this invention have a powerful ectoparasiticidal action, in particular against acarids.

    摘要翻译: 本发明提供了作为化合物的通式(I)的取代的4,5-二羟基 - 咪唑烷-2-硫酮,其中彼此独立地彼此选择的R 1,R 2和R 3各自代表氢,任选地 取代的烷基,任选取代的烷氧基或卤素,R 4表示任选取代的烷基,环烷基或烯基。 已经发现本发明的化合物具有强大的杀寄生作用,特别是针对螨虫。