Abstract:
The utilization of copolymers obtained by means of radically initiated copolymerization of a) 80 to 99,5% vinyl acetate by weight and b) 0,5 to 20% by weight of a sulfonate group-carrying, mono-olefinically unsaturated monomer, as solubilizers for substances with low solubility in water.
Abstract:
The present invention relates to the use of certain homo- or copolymers P for stabilizing organic active ingredients in aqueous compositions and/or formulations which comprise surface-active substances.
Abstract:
The present invention relates to composition comprising a pesticide and an alkoxylate of the formula (I) as defined below. The invention further relates to said alkoxylate. The invention further relates to a method of preparing said composition by bringing the alkoxylate and the pesticide into contact. Finally, the invention relates 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 said 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; and to seed containing said composition.
Abstract:
The present invention relates to a use of a copolymer comprising N-vinyllactam, and vinylimidazol or a quaternized vinylimidazol in polymerized form as dispersing agent in an aqueous composition containing a water-insoluble pesticide. Further on, it relates to an aqueous composition which contains a copolymer comprising in polymerized form at least 20 mol% N-vinyllactam, and at least 1 mol% vinylimidazol or a quaternized vinylimidazol, a water-insoluble pesticide, and a dissolved salt. The invention also relates to a method for preparing the said composition by mixing water, the water- insoluble pesticide, the salt and the copolymer. Another subject is a method for controlling phytopathogenic fungi and/or undesired plant growth and/or undesired attack by insects or mites and/or for regulating the growth of plants, where said composition is allowed to act on the particular pests, their habitat or the plants to be protected from the particular pest, the soil and/or on undesired plants and/or the useful plants and/or their habitat.
Abstract:
The invention relates to an anhydrous formulation comprising: a) a first pesticide in a dissolved form, b) a second pesticide in the form of suspended particles, c) an alkyl lactate, and d) an alcohol. The invention also relates to a method for controlling phytopathogenic fungi and/or unwanted plant growth and/or unwanted insect or acaride infestations, and/or for regulating the growth of plants. Said formulation is left to act on the respective pests, on the habitat thereof, or on the plants to be protected from the respective pests, on the ground and/or on unwanted plants and/or the useful plants and/or the habitat thereof. The invention also relates to the use of the formulation for increasing the resistance to rain of the applied pesticides.
Abstract:
The present invention relates to coated inert granules whose coating comprises at least one polymer, at least one agriculturally active ingredient and at least one dispersant. It also relates to a process for preparation of said granules comprising the steps (1) treating at least onepolymer, at least one agriculturally active ingredient and at least one dispersant with water, (2) treating inert granules with the aqueous composition of step (1), and (3) drying the composition of step (2). The present invention also relates to a method of combating harmful insects, phytopathogenic fungi and controlling undesired vegetation with said granules.
Abstract:
A use of a graft copolymer obtained by free-radical polymerization of a monomer mixture comprising N-vinyllactam, vinyl ester, and a polyether for increasing the activity of a pesticide is disclosed. A composition comprising a pesticide and a graft copolymer obtained by free-radical polymerization of a monomer mixture comprising i) 30 to 80% by weight of N-vinylpyrrolidone, N-vinylcaprolactam or mixtures thereof, ii) 10 to 50% by weight of vinyl acetate, and iii) 10 to 50% by weight of a polyether is also disclosed. Furthermore a method for preparing said composition by mixing the pesticide and the graft copolymer and a method for controlling phytopathogenic fungi and/or undesired plant growth and/or undesired attack by insects or mites and/or for regulating the growth of plants are also disclosed.
Abstract:
The present invention relates to a stable agrochemical composition in form of a microemulsion comprising a watersoluble pesticide and a water insoluble pesticide together with a specific combination of organosulfate surfactant components for use in agricultural application methods.
Abstract:
RESUMEN La invención se refiere a una composición agroquímica que comprende un compuesto de la Fórmula (I) [R-(A)x-OSO3-]-M+ (I); en donde M+ es un catión de monoetanolamonio y en donde las variables adicionales tienen un significado como se define en la presente. También se refiere a una solución adyuvante que comprende dicho compuesto de la Fórmula (I) y un solvente orgánico. Otros objetos son un compuesto de la Fórmula (I), en donde R es un alquilo lineal y M+ es etanolamonio y en donde las otras variables tienen un significado como se define en la presente; y un método para controlar vegetación no deseada, y/o para regular el crecimiento de las plantas, en donde la composición agroquímica actúa sobre las respectivas plagas, su entorno o las plantas de cultivo que se desean proteger de la respectiva plaga, sobre el suelo y/o sobre las plantas de cultivo y/o sobre su entorno.