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21.发明授权公开(公告)号：US09668470B2
公开(公告)日：2017-06-06
申请号：US14760309
申请日：2014-01-15
Applicant: BASF SE
Inventor： Wen Xu , Ralph Paulini , Michael Krapp , Kara Benton
CPC classification number: A01N25/02 , A01N25/30 , A01N53/00 , A01N2300/00
Abstract: The present invention relates to a method for producing a liquid non-aqueous emulsifiable formulation comprising a pyripyropene pesticide of the formula (I) as defined below which is dissolved in an aromatic hydrocarbon or hydrocarbon mixture containing surfactants, which stabilize the emulsion upon dilution with water, which method comprises the steps i) and ii) as described hereinafter: i) dissolving the at least one surfactant and the compound of formula (I) in the organic solvent or solvent mixture to obtain a clear solution of the at least one surfactant and the compound of the formula (I); ii) heating the solution to a temperature of at least 40° C.
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公开(公告)号：US09596843B2
公开(公告)日：2017-03-21
申请号：US14383661
申请日：2013-03-11
Applicant: BASF SE
Inventor： Wen Xu , Matthias Pohlman
CPC classification number: A01N25/02 , A01N43/90 , A01N2300/00
Abstract: The present invention relates to a liquid concentrate formulation comprising a pyripyropene pesticide of the formula I as defined below and an alkoxylated aliphatic alcohol as an adjuvant. Moreover, the invention relates to the use of the formulations for the treatment of plants and seed and to corresponding methods.
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公开(公告)号：US20150366184A1
公开(公告)日：2015-12-24
申请号：US14762996
申请日：2014-01-24
Applicant: BASF SE
Inventor： Wen Xu , Ralph Paulini , Michael Krapp , Kara Benton
CPC classification number: A01N25/04 , A01N43/90 , A01N53/00 , A01N2300/00
Abstract: The present invention relates to a method for producing an aqueous suspension concentrate formulation and novel suspension concentrate formulations of the compound of formula I. The method comprises the steps a) to d) as described hereinafter: a) providing an aqueous slurry of the compound of the formula I containing the compound of formula I in the form of coarse particles dispersed in a solution of the at least one surfactant in water; b) comminuting the coarse particles in the slurry of the compound of formula I to obtain an aqueous suspension of the compound of the formula I, wherein the particles of the compound of the formula I have an volume average particle size in the rage from 3 to 10 μm, as determined by light scattering; c) keeping the suspension of step b) at a temperature in the range of 20 to 95° C., d) subjecting the suspension of step c) to a further comminution to obtain an aqueous suspension of the compound of the formula I, wherein the particles of the compound of the formula I have an volume average particle size of below 3 μm, as determined by light scattering.
Abstract translation: 本发明涉及一种制备水性悬浮液浓缩物制剂的方法和式I化合物的新型悬浮浓缩物制剂。该方法包括如下所述的步骤a）至d）：a）提供化合物的水性浆液 式I包含分散在至少一种表面活性剂在水中的溶液中的粗颗粒形式的式I化合物; b）粉碎式I化合物浆料中的粗颗粒，得到式I化合物的水悬浮液，其中式Ⅰ化合物的体积平均粒度为3〜 通过光散射测定; c）将步骤b）的悬浮液保持在20至95℃的温度范围内，d）使步骤c）的悬浮液进一步粉碎以获得式I化合物的水悬浮液，其中 通过光散射测定，式I化合物的体积平均粒径小于3μm。
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24.发明申请公开(公告)号：US20150031535A1
公开(公告)日：2015-01-29
申请号：US14383665
申请日：2013-03-11
Applicant: BASF SE
Inventor： Wen Xu , Matthias Pohlman
CPC classification number: A01N25/22 , A01N53/00 , A01N25/02 , A01N2300/00
Abstract: The present invention relates to a liquid concentrate formulation comprising a pyripyropene pesticide of the formula I as defined below and an alkoxylated aliphatic alcohol as an adjuvant. Moreover, the invention relates to the use of the formulations for the treatment of plants and seed and to corresponding methods.
Abstract translation: 本发明涉及一种液体浓缩物制剂，其包含如下定义的式I的吡啶并苯农药和作为佐剂的烷氧基化脂族醇。 此外，本发明涉及用于处理植物和种子的制剂的用途以及相应的方法。
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