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    STABILIZATION OF SUSPENSION CONCENTRATES BY ETHOXYLATED RICINOLEIN
    11.
    发明申请
    STABILIZATION OF SUSPENSION CONCENTRATES BY ETHOXYLATED RICINOLEIN 有权

    公开(公告)号：US20220159957A1

    公开(公告)日：2022-05-26

    申请号：US17602822

    申请日：2020-04-20

    Applicant: BASF SE

    Inventor： Wen Xu ,  Kara Walden Benton

    IPC: A01N43/58 ,  A01N25/10 ,  A01N25/02

    Abstract: The invention relates to an aqueous agrochemical composition comprising a) suspended particles of an active ingredient; and b) ethoxylated ricinolein; wherein the active ingredient has a water-solubility of at least 1 g/l at 25° C.; and wherein the ethoxylated ricinolein contains 35 to 50 molecules of ethylene oxide per molecule of ricinolein in polymerized form. It also relates to a method of stabilizing an aqueous agrochemical composition comprising the suspended particles of the active ingredient; to uses and methods of application of the agrochemical composition; and to a method for preparing the agrochemical composition; and to plant propagation material comprising the agrochemical composition.

    CRYSTALLINE FORMS OF 1-(1,2-DIMETHYLPROPYL)-N-ETHYL-5-METHYL-N-PYRIDAZIN-4-YL-PYRAZOLE-4-CARBOXAMIDE
    12.
    发明申请
    CRYSTALLINE FORMS OF 1-(1,2-DIMETHYLPROPYL)-N-ETHYL-5-METHYL-N-PYRIDAZIN-4-YL-PYRAZOLE-4-CARBOXAMIDE 有权

    公开(公告)号：US20220024898A1

    公开(公告)日：2022-01-27

    申请号：US17311403

    申请日：2020-01-10

    Applicant: BASF SE

    Inventor： Joachim Gebhardt ,  Martin Viertelhaus ,  Tiziana Chiodo ,  Michael Rack ,  Eric George Klauber ,  Wen Xu ,  Roland Goetz ,  Florian Vogt ,  Birgit Gockel ,  Sebastian Soergel

    IPC: C07D403/12 ,  A01N43/58 ,  A01P7/04

    Abstract: The present invention relates to a novel crystalline form of 1-(1,2-dimethylpropyl)-N-ethyl-5-methyl-N-pyridazin-4-yl-pyrazole-4-carboxamide recently assigned the common name dimpropyridaz. The invention also relates to the use of the crystalline form B for combating invertebrate pests and to formulations for plant protection which contain the crystalline form B of 1-(1,2-dimethylpropyl)-N-ethyl-5-methyl-N-pyridazin-4-yl-pyrazole-4-carboxamide. The crystalline form B according to the present invention can be identified by powder X-ray diffractometry on the basis of its powder X-ray diffraction diagram, hereinafter also termed powder X-ray diffraction pattern or PXRD pattern, of the polymorph form B recorded using Cu—Kα radiation (1.54178 Å) at 25° C. displays the 3 following reflections, quoted as 2θ values: 20.69±0.10°, 24.15±0.10° and 30.52±0.10°. In addition to these 3 reflections, the polymorph B of the present invention may display in such a PXRD pattern one or more, in particular at least 2, often at least 4, in particular at least 6 or at least 8 reflections and especially all of the reflections quoted hereinafter as 2θ values: 7.99±0.10°, 10.07±0.10°, 12.38±0.10°, 15.31±0.10°, 15.97±0.10°, 16.50±0.10°, 18.03±0.10°, 19.29±0.10°, 20.22±0.0.10°, 20.96±0.10°, 23.40±0.10°, 23.70±0.10°, 26.09±0.10°, 27.26±0.10° and 32.91±0.10°.

    Nonaqueous pesticide suspension comprising a water soluble solvent, an inorganic thickener, and an alkoxylate
    13.
    发明授权
    Nonaqueous pesticide suspension comprising a water soluble solvent, an inorganic thickener, and an alkoxylate 有权

    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

    IPC: A01N25/04 ,  A01N57/20 ,  A01N37/22 ,  A01N43/90 ,  A01N47/28 ,  A01N47/40

    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.

    Aqueous composition comprising dicamba and a drift control agent
    14.
    发明授权
    Aqueous composition comprising dicamba and a drift control agent 有权
    含有麦草畏和漂移控制剂的水性组合物

    公开(公告)号：US09451767B2

    公开(公告)日：2016-09-27

    申请号：US14408172

    申请日：2013-06-11

    Applicant: BASF SE

    Inventor： Marc Nolte ,  Wen Xu ,  Steven Bowe ,  Maarten Staal ,  Terrance M. Cannan

    IPC: A01N37/44 ,  A01N33/04 ,  A01N37/40 ,  A01N37/10

    CPC classification number: A01N33/04 ,  A01N37/10 ,  A01N37/40 ,  A01N37/44 ,  A01N25/30 ,  A01N2300/00

    Abstract: The present invention relates to an aqueous composition comprising dicamba and a drift control agent; to a method for preparing a tank mix, which comprises the step of contacting water and said composition, and optionally further pesticides; to a method of controlling phytopathogenic fungi and/or undesired vegetation and/or unde-sired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesired plants and/or the crop plants and/or their environment; and finally to a use of the alkoxylate of the formula (I) as defined below for reducing the wind drift of an aqueous composition comprising a pesticide.

    Abstract translation: 本发明涉及包含麦草畏和漂移控制剂的含水组合物; 涉及一种制备罐混合物的方法，其包括使水和所述组合物和任选的其它农药接触的步骤; 涉及控制植物病原性真菌和/或不期望的植物和/或未被杀昆虫或螨攻击和/或调节植物生长的方法，其中允许组合物作用于相应的害虫，其环境或植物， 在相应的害虫，土壤和/或不期望的植物和/或作物植物和/或其环境上受到保护; 最后使用如下定义的式（I）的烷氧基​​化物，以减少包含农药的含水组合物的风漂。

    STABILIZATION OF SUSPENSION CONCENTRATES BY HYDROPHOBIC FUMED SILICA
    16.
    发明申请
    STABILIZATION OF SUSPENSION CONCENTRATES BY HYDROPHOBIC FUMED SILICA 有权

    公开(公告)号：US20220183278A1

    公开(公告)日：2022-06-16

    申请号：US17603025

    申请日：2020-04-20

    Applicant: BASF SE

    Inventor： Wen Xu ,  Robert M. Floyd ,  Kara Walden Benton

    IPC: A01N25/04 ,  A01N43/58

    Abstract: The invention relates to an aqueous agrochemical composition comprising a) suspended particles of an active ingredient; and b) hydrophobically modified fumed silica. It also relates to use of the hydrophobically modified fumed silica for stabilizing an aqueous agrochemical composition comprising suspended particles of an active ingredient; to a method of stabilizing an agrochemical composition comprising the suspended particles of an active ingredient; to a method for treating, controlling, preventing or protecting animals against infestation of infection by parasites by application of the agrochemical composition; to a method of preparing the agrochemical composition; and to plant propagation material containing the agrochemical composition.

    Method for producing aqueous suspension concentrate formulations
    19.
    发明授权
    Method for producing aqueous suspension concentrate formulations 有权

    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

    IPC: A01N25/04 ,  A01N43/90 ,  A01N53/00

    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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