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    NEW AGROCHEMICAL FORMULATIONS
    1.
    发明申请
    NEW AGROCHEMICAL FORMULATIONS 有权

    公开(公告)号：US20230116634A1

    公开(公告)日：2023-04-13

    申请号：US17909561

    申请日：2021-02-25

    Applicant: BASF SE

    Inventor： Ulrich Steinbrenner ,  Wolfgang Laik ,  Rolf Foerster ,  Christine Froehlich-Rutz ,  Jens Bruns

    IPC: A01N43/10 ,  A01N41/10 ,  A01N25/04

    Abstract: Agrochemical formulation, said formulation being an aqueous suspoemulsion comprising an aqueous phase and an oil phase, wherein said oil phase comprises an acetamide pesticide and a solvent S1 where solvent S1 is not miscible with water, wherein said solvent S1 is a hydrocarbon or a triglyceride or a mixture thereof, and wherein said aqueous phase comprises mesotrione as suspended solid particles and an aqueous solvent S2, where S2 is water or a mixture of water with other solvents.

    Pendimethanlin microcapsules with a shell made of tetramethylxylylene diisocyanate and a polyamine with at least three amine groups
    7.
    发明授权
    Pendimethanlin microcapsules with a shell made of tetramethylxylylene diisocyanate and a polyamine with at least three amine groups 有权

    公开(公告)号：US11089780B2

    公开(公告)日：2021-08-17

    申请号：US15736927

    申请日：2016-06-08

    Applicant: BASF SE

    Inventor： Klaus Kolb ,  Wolfgang Gregori ,  Ulrich Steinbrenner ,  Liliana Parra Rapado

    IPC: A01N33/18 ,  A01N25/28

    Abstract: The present invention relates to a composition comprising microcapsules, which comprise a polyurea shell and a core, wherein the core comprises pendimethalin and the shell comprises a polymerization product of a tetramethylxylylene diisocyanate, and a polyamine with at least three amine groups, and where the polymerization product comprises less than 5 wt % of further isocyanate monomers in polymerized form, based on the weight of the tetramethylxylylene diisocyanate; a method for preparing the composition comprising the steps of contacting water, the pendimethalin, the tetramethylxylylene diisocyanate, and the polyamine; and to a method of controlling undesired plant growth, wherein the composition is allowed to act on the soil and/or on undesired plants and/or on the crop plants and/or on their environment.

    Agroformulation of microcapsules with an anionic C6—C10 codispersant
    9.
    发明授权
    Agroformulation of microcapsules with an anionic C6—C10 codispersant 有权

    公开(公告)号：US12279612B2

    公开(公告)日：2025-04-22

    申请号：US16320642

    申请日：2017-07-17

    Applicant: BASF SE

    Inventor： Ulrich Steinbrenner ,  Thorsten Volland

    IPC: A01N25/28 ,  A01N25/02 ,  A01N43/10 ,  A01N43/80

    Abstract: The present invention relates to an aqueous composition comprising in the aqueous phase microcapsules which comprise a shell and a core, where the core contains a pesticide; and a codispersant of the formula R—X, in which R has 6 to 10 carbon atoms and is alkyl, arylalkyl, or alkylaryl; X is —O—PO3H2, —CO2H, —O—SO3H, —SO3H, or salts thereof. The invention further relates to a method of preparing the composition by synthesizing the microcapsules in the aqueous phase in the presence of the codispersant; and to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired 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 crop plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environment.

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