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Microcu00c1psulas of pendimethalin Coating with a diisocyanate and a tetrametilxilileno Polyamine with at least three Amine groups

机译:喷有二异氰酸酯和具有至少三个胺基的四甲氧西灵诺多胺的二甲戊乐灵涂层的微剂

摘要

Claim 1: Composition characterized in that it comprises microcapsules comprising a Core and a Coating of polyurea, wherein the core comprises pendimethalin and the coating comprises a polymerization product of a diisocyanate (c) and (d) a P tetrametilxilileno Oliamina with at least three Amine groups,And where the polymerization Product comprises less than 5% by weight of additional isocyanate monomers Polymerized form, depending on the weight of the tetrametihilileno diisocyanate. Claim 2: the composition according to claim 1, wherein the product of the polymerization of other monomers is essentially free of isocyanate in Polymerized form.Claim 3: the composition according to claim 1 or 2, wherein the Polyamine is a compound of the formula (1) wherein M is an integer from 1 to 8, and ru00b9 is H or Methyl. Claim 5: the composition according to any one of claims 1 to 4, wherein the tetrametilxilileno diisocyanate is a compound of the formula (2).Claim: the composition according to any one of claims 1 to 10, wherein the composition is an aqueous composition, Aqueous Phase which comprises a lignosulfonate.Claim 13: the composition according to any one of claims 1 to 12, wherein the core comprises less than 1% by weight of a non Water miscible Organic solvent. Claim 2: the composition according to any one of claims 1 to 12, wherein the core comprises less than 0.5% by weight of a non Water miscible Organic solvent.Claim 15: a method for preparing the composition as defined in any of claims 1 to 14, characterized in that it comprises the step of contacting Water, pendimethalin, diphenylmethane tetrametilxilileno and Polyamine.Claim 16: a method to control the growth of unwanted plants, wherein the composition as defined in any of claims 1 to 14 acts on the ground and / or unwanted plants and / or on Crop plants and / or their environment.
机译:2.根据权利要求1所述的组合物,其特征在于,其包含微胶囊,所述微胶囊包含核和聚脲涂层,其中所述核包含二甲戊乐灵,并且所述涂层包含二异氰酸酯(c)和(d)四甲氧基新戊腈与至少三个胺的聚合产物。和,其中聚合产物包含少于5重量%的另外的异氰酸酯单体聚合的形式,这取决于四甲基噻吩基二异氰酸酯的重量。权利要求2:根据权利要求1的组合物,其中其他单体的聚合产物基本上不含聚合形式的异氰酸酯。3:根据权利要求1或2的组合物,其中多胺是下式的化合物: 1),其中M是1至8的整数,并且r 1是H或甲基。权利要求5:根据权利要求1至4中任一项所述的组合物,其中四甲氧基西雷诺二异氰酸酯是式(2)的化合物。1,根据权利要求1至10中任一项所述的组合物,其中所述组合物是水性组合物13.根据权利要求1至12中任一项所述的组合物,其中,所述核包含小于1重量%的非水混溶性有机溶剂。权利要求2:根据权利要求1至12中任一项的组合物,其中所述核包含小于0.5重量%的不可与水混溶的有机溶剂。权利要求15:一种用于制备根据权利要求1至12中任一项所述的组合物的方法。 14,特征在于,其包括使水,二甲戊乐灵,二苯基甲烷四甲氧基西林诺和多胺接触的步骤。权利要求16:一种控制有害植物生长的方法,其中权利要求1至14中任一项所定义的组合物作用于地面并 /或有害植物和//或作物植物和 /或其环境。

著录项

  • 公开/公告号AR105040A1

    专利类型

  • 公开/公告日2017-08-30

    原文格式PDF

  • 申请/专利权人 BASF SE;

    申请/专利号AR2016P101819

  • 发明设计人

    申请日2016-06-16

  • 分类号A01N25/28;A01N37/20;

  • 国家 AR

  • 入库时间 2022-08-21 13:40:59

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