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    Aqueous Co-Formulation of Metalaxyl
    1.
    发明申请
    Aqueous Co-Formulation of Metalaxyl 审中-公开
    甲霜灵的水性共配方

    公开(公告)号：US20170055527A1

    公开(公告)日：2017-03-02

    申请号：US15119883

    申请日：2015-02-19

    Applicant: BASF SE

    Inventor： Evgueni KLIMOV ,  Katharine KLAMCZYNSKI ,  Murat MERTOGLU

    IPC: A01N37/46 ,  A01N47/20 ,  A01N43/56 ,  A01N25/30

    CPC classification number: A01N37/46 ,  A01N25/30 ,  A01N43/56 ,  A01N47/20 ,  A01N43/50 ,  A01N43/653 ,  A01N43/84 ,  A01N47/24 ,  A01N2300/00

    Abstract: The present invention relates to an aqueous co-formulation of metalaxyl, which contains: i. metalaxyl, in particular metalaxyl-M; ii. at least one organic pesticide compound PC1, which has a solubility in water of at most 1 g/l at 20° C. and a melting point in the range from 40 to 100° C.; and iii. an aqueous phase containing water and at least one surfactant; wherein the at least one organic pesticide compound PC1 is present in the form of particles suspended in the aqueous phase and where metalaxyl is essentially present dissolved in the aqueous phase and where the surfactant comprises at least one salt of an oligomer or polymer having a plurality of arylsulfonyl groups. The invention also relates to a process for preparing such formulations, which comprises the following steps: a) providing a suspension of metalaxyl in an aqueous phase containing water, at least one surfactant, which comprises at least one salt of an oligomer or polymer having a plurality of arylsulfonyl groups, b) treating the suspension until metalaxyl is essentially dissolved, to obtain an aqueous composition of metalaxyl, wherein metalaxyl is present in dissolved form; c) mixing the aqueous composition of metalaxyl obtained in step b) with an aqueous suspension of the further organic pesticide compound PC1.

    Abstract translation: 本发明涉及甲霜灵的水性共制剂，其含有： 甲霜灵，特别是甲霜灵-M; ii。 至少一种有机农药化合物PC1在20℃下在水中的溶解度至多为1g / l，熔点在40-100℃; 和iii。 含有水和至少一种表面活性剂的水相; 其中所述至少一种有机农药化合物PC1以悬浮在水相中的颗粒的形式存在，并且其中甲霜灵基本上存在于水相中，并且其中表面活性剂包含至少一种低聚物或聚合物的盐，其具有多个 芳基磺酰基。 本发明还涉及制备这种制剂的方法，其包括以下步骤：a）在含水的水相中提供甲霜灵的悬浮液，至少一种表面活性剂，其包含至少一种低聚物或聚合物的盐，其具有 多个芳基磺酰基，b）处理悬浮液直到甲霜灵基本溶解，得到甲霜灵的水性组合物，其中甲霜灵以溶解形式存在; c）将步骤b）中获得的甲霜灵的水性组合物与另外的有机农药化合物PC1的水性悬浮液混合。

    Aqueous agroformulation comprising suspended pesticide, cellulose ether and thickener
    2.
    发明申请
    Aqueous agroformulation comprising suspended pesticide, cellulose ether and thickener 审中-公开
    含水农药包括悬浮农药，纤维素醚和增稠剂

    公开(公告)号：US20170049098A1

    公开(公告)日：2017-02-23

    申请号：US15119912

    申请日：2015-01-14

    Applicant: BASF SE

    Inventor： Evgueni KLIMOV ,  Katharine KLAMCZYNSKI

    IPC: A01N25/04 ,  A01N43/56 ,  A01N47/24 ,  A01N25/00

    CPC classification number: A01N25/04 ,  A01N25/00 ,  A01N43/56 ,  A01N47/24 ,  A01N43/653 ,  A01N47/34

    Abstract: The present invention relates to an aqueous composition comprising a water-insoluble pesticide in form of suspended particles, a cellulose ether selected from methylhydroxyethyl cellulose or methylhydroxypropyl cellulose, and a thickener selected from inorganic clays or polysaccharides which are different from the cellulose ether. The invention furthermore relates to a process for the preparation of this composition; 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 plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or their environment; and furthermore to seed comprising the composition.

    Abstract translation: 本发明涉及包含悬浮颗粒形式的水不溶性农药，选自甲基羟乙基纤维素或甲基羟丙基纤维素的纤维素醚和选自不同于纤维素醚的无机粘土或多糖的增稠剂的水性组合物。 本发明还涉及制备该组合物的方法; 涉及控制植物病原真菌和/或不期望的植物生长和/或不期望的昆虫或螨攻击和/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，它们的环境或植物上 防止相关害虫，土壤和/或不期望的植物和/或作物植物和/或其环境受害; 以及包含该组合物的种子。

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