PREPARACION QUE CONTIENE POR LO MENOS UN FUNGICIDA CONAZOLICO.

    公开(公告)号:MX2007012575A

    公开(公告)日:2007-11-16

    申请号:MX2007012575

    申请日:2006-04-13

    Applicant: BASF AG

    Abstract: La invencion se refiere a preparaciones, en particular aquellas destinadas a la fitoproteccion, que contienen una mezcla de por lo menos dos principios activos fitoprotectores diferentes el uno del otro, en las que a) por lo menos uno de los principios activos esta seleccionado de entre el grupo de los conazoles (principio activo 1) y b) el otro principio activo fitoprotector (principio activo 2), que es por lo menos uno, presenta en agua, a 20 degree C, una solubilidad inferior a los 20 g/l, y que contienen asimismo c) por lo menos un copolimero CP sintetizado a base de monomeros M etilenicamente insaturados, comprendiendo los monomeros M () por lo menos un monomero M1 monoetilenicamente insaturado que presenta por lo menos un grupo de acido sulfonico, y () por lo menos un monomero M2 neutro, monoetilenicamente insaturado, hallandose la relacion cuantitativa del principio activo 1 respecto al otro principio activo fitoprotector 2, que es por lo menos uno, dentro de un intervalo entre 1:10 y 10:1. La invencion se refiere ademas a nuevos copolimeros CP, en forma de polimeros sintetizados a base de por lo menos tres monomeros M monoetilenicamente insaturados y distintos entre si, que comprenden, en forma introducida por polimerizacion: () por lo menos un monomero M1, monoetilenicamente insaturado, que presenta por lo menos un grupo de acido solfonico; (1) por lo menos un monomero neutro M2a, monoetilenicamente insaturado, que presenta en agua, a 20 degree C, una solubilidad inferior a los 30 g/l, y (2) por lo menos un monomero neutro M2b, monoetilenicamente insaturado, que presenta en agua, a 20 degree C, una solubilidad superior a los 50 g/l.

    Preparation containing at least one conazole fungicide a further fungicide and a stabilising copolymer

    公开(公告)号:AU2006237133A1

    公开(公告)日:2006-10-26

    申请号:AU2006237133

    申请日:2006-04-13

    Applicant: BASF AG

    Abstract: Mixture (Q) comprises at least two plant protective active agent comprising at least a fungicidal active agent of conazole group (1), at least one plant protection active agent (2), exhibiting solubility in water of 20g/l at 20[deg]C and optionally a copolymer obtained form an ethylenic unsaturated monomer (M) of at least monoethylenic unsaturated monomer (M1) with at least one sulfonic acid group and at least neutral group, and monoethylenic unsaturated monomer (M2). The ratio of (1) and (2) is 1:10-10:1. An independent claim is included for a copolymer comprising a polymer formed from monoethylenic unsaturated monomers (M), at least a monoethylenic unsaturated monomer (M1) with at least one sulfonic acid and at least 1 neutral group and monoethylenic unsaturated monomers (M2a) and (M2b), exhibiting a solubility of less than 50 g/l at 20[deg]C. ACTIVITY : Fungicide. In a test for determining pathogenic fungicidal activity, results showed that a 1:3 mixture (32 ppm) of epoxiconazole and pyraclostrobin reduced the development of the fungus to 2%. MECHANISM OF ACTION : None given.

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    发明专利
    未知

    公开(公告)号:ES2198748T3

    公开(公告)日:2004-02-01

    申请号:ES98945254

    申请日:1998-08-17

    Applicant: BASF AG

    Abstract: A process for preparing compounds of the formula IIb where R is C6-C30-alkyl or C6-C30-alkenyl, which may additionally have upto 5 hydroxyl groups, formyl groups, C1-C4-alkoxy groups, phenoxy groups or C1-C4-alkoxycarbonyl groups as substituents and may be interrupted by upto 5 nonadjacent oxygen atoms, or alkoxylate groups of the formula -(CH2)k-O-(A1O)m-(A2O)n-Y where A1 and A2 are, independently of one another, 1,2-alkylene groups having 2 to 4 carbon atoms, Y is hydrogen, C1-C12-alkyl, phenyl or C1-C4-alkoxycarbonyl, and k is 1, 2 or 3, and m and n are each numbers from 0 to 50, and the total of m+n must be at least 4,by reacting iminodiacetonitrile with aldehydes of the formula R-CHO and HCN or alkali metal cyanides, the process being carried outa) in the absence of an organic solvent and in the presence of a Lewis or Brönsted acid, orb) in the presence or absence of an organic solvent and in the presence of an emulsifier, orc) in the presence or absence of an organic solvent and under a pressure in the range from 1 to 40 bar.

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