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公开(公告)号：US12279611B2
公开(公告)日：2025-04-22
申请号：US16321706
申请日：2017-07-25
Applicant: BASF SE
Inventor： Wen Xu , James W. Austin , Michael Krapp
Abstract: Described herein is a method for controlling insects where a composition including an insecticide and a polymer are applied to soil, where the polymer is formed from an initiator and a plurality of C2 to C6 alkylene oxide units, and where the initiator is an aliphatic polyol with at least three hydroxyl groups. Also described herein is a composition including an insecticide and a polymer, where the polymer is formed from an initiator and a plurality of C2 to C6 alkylene oxide units, and where the initiator is an aliphatic polyol with at least three hydroxyl groups.
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公开(公告)号：US11071297B2
公开(公告)日：2021-07-27
申请号：US15751512
申请日：2016-08-11
Applicant: BASF SE
Inventor： Wen Xu , Michael Krapp , Galen Tsun , Marine Minvielle
Abstract: Provided herein is a liquid, nonaqueous composition including a pesticide in form of suspended particles, a water soluble solvent, an inorganic thickener, and an alkoxylate. Further provided herein is a method for the preparation of the composition, wherein the pesticide, the water soluble solvent, the inorganic thickener, and the alkoxylate are contacted. Additionally provided herein is a method for controlling phytopathogenic fungi, undesired plant growth, and/or undesired attack by insects or mites, and/or for regulating the growth of plants, wherein the composition acts on the particular pests, their habitat, the plants to be protected from the particular pest, the soil, the undesired plants, the useful plants, and/or the habitat of each plant.
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公开(公告)号：US20210274777A1
公开(公告)日：2021-09-09
申请号：US16321706
申请日：2017-07-25
Applicant: BASF SE
Inventor： Wen Xu , James W. Austin , Michael Krapp
Abstract: Described herein is a method for controlling insects where a composition including an insecticide and a polymer are applied to soil, where the polymer is formed from an initiator and a plurality of C2 to C6 alkylene oxide units, and where the initiator is an aliphatic polyol with at least three hydroxyl groups. Also described herein is a composition including an insecticide and a polymer, where the polymer is formed from an initiator and a plurality of C2 to C6 alkylene oxide units, and where the initiator is an aliphatic polyol with at least three hydroxyl groups.
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公开(公告)号：US20230157284A1
公开(公告)日：2023-05-25
申请号：US17915603
申请日：2020-04-06
Applicant: BASF SE
Inventor： Claude Taranta , Wolfgang Meier , Marc Nolte , Frank Dinies , Stephan Koehler , Michael Krapp , Klaus Kolb
Abstract: The invention relates to an agrochemical composition comprising the potassium salt of dicamba and an adjuvant selected from a) a polyalkylene oxide block-copolymer, b) a hyperbranched polycarbonate, and c) a solvent selected from C1-C6-alkyl lactate, C3-C6-lactone and N—C1-C15-alkyl pyrrolidone. It also relates to a method of controlling undesired vegetation, and/or for regulating the growth of plants, wherein the agrochemical composition is allowed to act on the respective pests, their environment, or the crop plants to be protected from the respective pest, on the soil and/or on the crop plants and/or on their environment; to a method for producing the agrochemical composition; to an adjuvant composition for increasing the solubility of the potassium salt of dicamba in an aqueous composition comprising a mixture of additive a) or additive b) with additive c) fine droplet formation.
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Patent Agency Ranking
公开(公告)号：US10531658B2
公开(公告)日：2020-01-14
申请号：US15749857
申请日：2016-08-11
Applicant: BASF SE
Inventor： Michael Krapp , Wen Xu , Galen Tsun , Marine Minvielle
Abstract: A liquid nonaqueous composition is disclosed. The composition includes: a pesticide in form of suspended particles, a water soluble solvent, an inorganic thickener, and an alkoxylate. A method for the preparation of the composition is also disclosed. The method includes contacting the pesticide with the water soluble solvent, the inorganic thickener, and the alkoxylate. The method may further include contact with a block polymer surfactant and/or a nonionic cosurfactant. A method for controlling phytopathogenic fungi and/or undesired plant growth and/or undesired attack by insects or mites and/or for regulating the growth of plants, wherein the composition is allowed to act on a particular pest, their habitat or plants to be protected from the particular pest, on soil and/or on undesired plants and/or useful plants and/or their habitat.
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6.发明申请公开(公告)号：US20180220644A1
公开(公告)日：2018-08-09
申请号：US15749857
申请日：2016-08-11
Applicant: BASF SE
Inventor： Michael Krapp , Wen Xu , Galen Tsun , Marine Minvielle
CPC classification number: A01N25/04 , A01N37/22 , A01N37/46 , A01N43/90 , A01N47/28 , A01N47/34 , A01N47/40 , A01N51/00 , A01N57/20 , A01N43/58 , A01N53/00 , A01N37/40
Abstract: A liquid nonaqueous composition is disclosed. The composition includes: a pesticide in form of suspended particles, a water soluble solvent, an inorganic thickener, and an alkoxylate. A method for the preparation of the composition is also disclosed. The method includes contacting the pesticide with the water soluble solvent, the inorganic thickener, and the alkoxylate. The method may further include contact with a block polymer surfactant and/or a nonionic cosurfactant. A method for controlling phytopathogenic fungi and/or undesired plant growth and/or undesired attack by insects or mites and/or for regulating the growth of plants, wherein the composition is allowed to act on a particular pest, their habitat or plants to be protected from the particular pest, on soil and/or on undesired plants and/or useful plants and/or their habitat.
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公开(公告)号：US10004224B2
公开(公告)日：2018-06-26
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.
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8.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：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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