Abstract:
The present invention relates to microcapsules as a core-shell-particles, comprising a polymeric shell, a method of making them, a dispersion of those microcapsules in a liquid medium and the use thereof. The microcapsules comprise a core that contains a hydrophobic component.
Abstract:
The present invention relates to a method of controlling undesired vegetation, and/or phytopathogenic fungi and/or unde-sired insect attack and/or regulating the growth of plants, which comprises the steps of A) preparing an aqueous tank mix which has a tank mix acidity of at least pH 5,0 comprising contacting a pesticide formulation, water, a base, and optionallly an auxiliary; and B) allowing a pesticidal effective amount of said tank mix to act on crops, their habitat, on the undesired vegetation, on the respective pests, and/or on seed of said crops. It also relates to a use of a base for preparing an aqueous tank mix as defined in any of claims 1 to 10 which a tank mix acidity of at least pH 5,0.
Abstract:
The present invention relates to new aqueous microemulsions containing one or more organic insecticide compounds and to their use for plant protection, including seed and crop protection, and protection of non-living material. The formulation according to the invention comprises: a) at least one organic insecticide compound I having a water solubility of not more than 5 g/l at 298 K and 1013 mbar; b) at least one polar organic solvent selected from ketones, esters, amides and ethers, each having from 6 to 8 carbon atoms; c) at least one alcohol having from 6 to 8 carbon atoms; d) at least one surfactant selected from anionic surfactants and non-ionic surfactants; e) at least one non-polar organic solvent different from b); and f) water.
Abstract:
Die vorliegende Erfindung betrifft kristalline Formen des [3-(4,5-Dihydro-3-isoxazolyl)- 2-methyl-4-(methylsulfonyl)phenyl]-(5-hydroxy-1 -methyl-1H-pyrazol-4-yl)methanons, das auch unter dem Common Name Topramezon bekannt ist. Die Erfindung betrifft auch ein Verfahren zur Herstellung dieser kristallinen Formen sowie Formulierungen für den Pflanzenschutz, welche eine dieser kristallinen Formen des Topramezons enthalten.
Abstract:
The present invention relates to crystalline complexes comprising at least one agriculturally active organic compound A having at least one functional moiety which is capable as serving as a hydrogen acceptor in a hydrogen bond and thiophanate-methyl.
Abstract:
The present invention relates to microcapsules comprising a capsule core and a capsule shell wherein the capsule shell comprises a core surrounding layer of a polyvinyl alcohol and an adjacent layer of a polyoxazoline, and wherein the capsule core comprises a water-insoluble pesticide. The invention further relates to a process for producing the microcapsule, comprising the process steps: a) preparation of an oil-in-water emulsion with a disperse phase which comprises the pesticide and an aqueous continuous phase and the polyvinyl alcohol, and b) subsequent addition of one or more of the polyoxazoline; and it 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 the microcapsules are 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.
Abstract:
Aqueous composition comprising a pesticide and a base selected from an alkali salt of hydrogencarbonate The invention relates to a liquid aqueous composition, which has a pH value of at least 7,0, comprising a pesticide and a base selected from an alkali salt of hydrogencarbonate; a method for preparing said composition comprising a step of contacting a pesticide and a base selected from an alkali salt of hydrogencarbonate; and a method of combating harmful insects and/or phytopathogenic fungi, which comprises contacting plants, seed, soil or habitat of plants in or on which the harmful insects and/or phytopathogenic fungi are growing or may grow, plants, seed or soil to be protected from attack or infestation by said harmful insects and/or phytopathogenic fungi with an effective amount of the composition.
Abstract:
The present invention relates to crystalline complexes of 4-hydroxy benzoic acid and selected pesticides. It also relates to agriculturally useful compositions of the complexes.
Abstract:
Die Erfindung betrifft Suspensionskonzentrate eines Pflanzenschutzwirkstoffs, die Alkoholalkoxylat und Cyclodextrin umfassen. Sie offenbart auch Verfahren zu Herstellung der Suspensionskonzentrate und die Verwendung der Suspensionskonzentrate zur Behandlung von Pflanzen und ihres Habitats sowie entsprechende Verfahren, und auch Spritzbrühen, die ein solches Suspensionskonzentrat enthalten.
Abstract:
The present invention relates to a salt comprising an anionic pesticide (A) and a cationic polyamine of the formula (B) as described in the description. The invention further relates to an agrochemical composition comprising said salt. It also relates to a method for preparing said salt comprising combining the pesticide in its neutral form or as salt, and the polyamine in its neutral form or as salt. In addition, the invention relates to a method of combating harmful insects and/or phytopathogenic fungi. It also relates to a method of controlling undesired vegetation. Finally, the invention relates to seed comprising said salt.