EMULSIFIABLE CONCENTRATE COMPRISING PESTICIDE, AMIDE, CARBONATE AND HYDROCARBON

    公开(公告)号:CA2856786A1

    公开(公告)日:2013-06-20

    申请号:CA2856786

    申请日:2012-11-29

    Applicant: BASF SE

    Abstract: Subject matter of the present invention is an emulsifiable concentrate comprising a water- insoluble pesticide, an amide of the formula (I) R1-C(O)N(R2)2 (I) where R1 is C5-C19-alkyl, and R2 is C1-C4 -alkyl, a carbonate, which is ethylene carbonate or propylene carbonate, and a hydrocarbon solvent. A further subject matter is an emulsion obtainable by mixing water with the emulsifiable concentrate; a process for the preparation of the emulsifiable concentrate; and a method for controlling phytopathogenic fungi and/or undesired vegetation and/or undesired attack by insects or mites and/or for regulating the growth of plants, where the concentrate or the emulsion is allowed to act on the respective pests, their environment or on the crop plants to be protected from the respective pests, on the soil and/or on undesired plants and/or on the crop plants and/or their environment.

    NOVEL CRYSTALLINE FORM OF 3-(DIFLUORMETHYL)-1-METHYL-N -(3',4',5'-TRIFLUOR[1,1'-BIPHENYL]-2-YL)-1H-PYRAZOL-4-CARBOXAMIDE

    公开(公告)号:NZ583201A

    公开(公告)日:2012-03-30

    申请号:NZ58320108

    申请日:2008-07-07

    Applicant: BASF SE

    Abstract: The disclosure relates to a new crystalline form of 3-(Difluormethyl)-1-methyl-N-(3',4',5'-trifluor[1,1'-biphenyl]-2-yl)-1H-pyrazol-4-carboxamide. The disclosure also relates to processes for the production of this crystalline form and formulations for plant protection which contain the crystalline form of 3-(Difluormethyl)-1-methyl-N-(3',4',5'-trifluor[1,1'-biphenyl]-2-yl)-1H-pyrazol-4-carboxamide. A process for the production of the crystalline form B comprises:(i) preparation of a solution of 3-(Difluormethyl)-1-methyl-N-(3',4',5'-trifluor[1,1'-biphenyl]-2-yl)-1H-pyrazol-4-carboxamide in an organic solvent which is selected from methanol, ethanol, 2-propanol, cyclic ethers, acetic acid, aprotic solvents and aromatic solvents, at 50 to 130 Deg C, (ii) cooling the solution at a rate between 20 Deg C/hour and 0,1 Deg C/hour to a temperature between 70 Deg C and (-20) Deg C, and (iii) separation of form B from the mother liquor.

    NUEVA FORMA CRISTALINA DE 3-(DIFLUOROMETIL)-1-METIL-N-(3',4',5'-TRIFLUORO[1,1'-BIFENIL]-2-IL)-1H-PIRAZOL-4-CARBOXAMIDA

    公开(公告)号:PE20090440A1

    公开(公告)日:2009-05-10

    申请号:PE2008001163

    申请日:2008-07-11

    Applicant: BASF SE

    Abstract: SE REFIERE A UNA FORMA CRISTALINA B DE 3-(DIFLUOROMETIL)-1-METIL-N(3',4',5'-TRIFLUORO)-[1,1'-BIFENIL]-2-IL)-1H-PIRAZOL-4-CARBOXAMIDA CARACTERIZADA POR UN DIAGRAMA DE DIFRACCION DE POLVOS POR RAYOS X A 25C Y RADIACION Cu-KALFA CITADAS COMO VALORES 2TETA: 6,2+-0,2; 9,2+-0,2; 13,2+-0,2; 14,9+-0,2; ENTRE OTROS Y UNA BANDA DE ABSORCION CARACTERISTICA POR ESPECTROSCOPIA INFRARROJA DE TRANSFORMACION DE FOURIER EN LAS LONGITUDES DE ONDA 3256 cm-1 Y 1639 cm-1. DICHA FORMA CRISTALINA SE OBTIENE DE: A) PREPARACION DE UNA SOLUCION DEL COMPUESTO EN UN SOLVENTE ORGANICO SELECCIONADO DE METANOL, ETANOL, 2-PROPANOL, ETERES CICLICOS, ACIDO ACETICO, ENTRE OTROS A 50-130C; B)ENFRIAMIENTO DE LA SOLUCION A UNA TASA DE ENTRE 20 Y 0,1C/HORA; A UNA TEMPERATURA ENTRE 70C Y -20C; C)SEPARACION DE LA FORMA B DEL LICOR MADRE. DICHO CRISTAL ES UTIL PARA COMBATIR EL CRECIMIENTO DE PLANTAS NO DESEADAS

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