摘要:
The invention relates to nanoparticulate formulations comprising at least one active compound or compound with a special effect and at least one random radical copolymer. The copolymers are formed from monomers carrying sulfonic acid groups and additional olefinically unsaturated compounds. The formulations are dispersible as nanoparticles in an aqueous medium. The invention includes, in addition, processes for the preparation of the solid and liquid formulations, and their use.
摘要:
The present invention relates to active compound concentrates having herbicidal action, comprising a) from 10 to 100 g/l of at least one 4-benzoyl-substituted pyrazole compound of the formula I in which R1, R3 independently of one another are hydrogen, halogen, methyl, halomethyl, methoxy, halomethoxy, methylthio, methylsulfinyl or methylsulfonyl; R2 is a 5-membered heterocyclic radical which is unsubstituted or carries 1, 2, 3 or 4 substituents selected from the group consisting of halogen, C1-C6-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy and C1-C4-alkylthio; R4 is hydrogen, halogen or methyl; R5 is C1-C6-alkyl, C3-C6-cycloalkyl or C3-C6-cycloalkylmethyl; and R6 is hydrogen or C1-C4-alkyl; or one of its agriculturally useful salts, b) from 200 to 700 g/l of 2-chloro-N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)acetamide, and c) from 10 to 200 g/l of at least one surfactant S selected from a mixture of at least one anionic surfactant and at least one nonionic surfactant, where the components a), b) and c) are present dissolved in a mixture of organic solvents consisting to at least 95% by weight, based on the solvent mixture, of d1) at least one aprotic polar organic solvent having a miscibility with water at 25° C. and 1 bar of at least 50 g/l, and d2) at least one organic solvent having a solubility in water at 25° C. and 1 bar of less than 5 g/l.
摘要:
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.
摘要:
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.
摘要:
The invention relates to suspension concentrates of a plant protective agent which comprise alcohol alkoxylate and cyclodextrin. The invention also relates to a method for producing said suspension concentrates and to the use of the suspension concentrates for treating plants and their habitat, and to corresponding methods and spray mixtures containing said suspension concentrate.
摘要:
The invention relates to preparations, in particular plant-protective preparations which contain a mixture of at least two different active plant-protective substances, wherein a) at least one active substance is selected from a conazole group (active substance 1) and b) another active plant-protective substance (active substance 2) whose water solubility at a temperature of 20° C. is less than 20 g/l, c) at least one type of copolymer CP consisting of M monomers comprising α) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group and β) at least one type of neutral monoethylenically unsaturated monomer M2, wherein the quantitative ratio between the active substance 1 and the other active plant-protective substance 2 ranges from 1:10 to 10:1. Said invention also relates to novel copolymers CP which are embodied in the form of polymers consisting of at least three types of different monoethylenically unsaturated monomers M and comprise, in the polymerisation incorporated form, α) at least one type of monoethylenically unsaturated monomer M1 comprising at least one sulphonic acid group, β1) at least one type of neutral monoethylenically unsaturated monomer M2 whose water solubility at a temperature of 20° C. is less than 30 g/l and β2) at least one type of neutral monoethylenically unsaturated monomer M2b whose water solubility at a temperature of 20° C. is greater than 50 g/l.
摘要:
A herbicidal mixture, comprising a) a herbicidally effective amount of a benzoyl compound of formula I where: R1, R2 are halogen, C1-C6-alkyl, C1-C6-alkylthio, C1-C6-alkyl-sulfinyl or C1-C6-alkylsulfonyl; R3 is hydrogen, halogen, C1-C6-alkyl; X is 4,5-dihydroisoxazolyl which is unsubstituted or mono- or polysubstituted by halogen, C1-C6-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, C1-C4-alkylthio; R4 is a pyrazole of the formula II which is attached in the 4-position and where R5 is hydrogen, R6 is methyl, or an environmentally compatible salt thereof; b) an adjuvant comprising i) a C1-C5-alkyl C5-C22-alkanoate, ii) a C10-C20-carboxylic acid, iii) a partial phosphoric ester or a partial sulfuric ester of a monohydroxy-functional polyalkyl ether and iv) optionally an alkyl polyoxyalkylene polyether, wherein the compound of formula I and the adjuvat are present in synergistically effective amounts.
摘要:
A liquid formulation of cinidon-ethyl, i.e., ethyl (Z)-2-chloro-3-[2-chloro-5 -(4,5,6,7-tetrahydro-1,3-dioxoisoindoledion-2-yl)phenyl] acrylate comprising, essentially, in addition to the above crop protection agent, a) an ionic emulsifier, b) a non-ionic emulsifier, c) a non-nucleophilic and non-basic aromatic solvent and, d) if desired, a further herbicidal crop protection agent, and a method of controlling undesirable vegetation using this formulation.
摘要:
3-Halo-3-hetarylcarboxylic acid derivatives having the formula I ##STR1## in which R is a formyl group, a group CO.sub.2 H or a radical which can be hydrolyzed to COOH, and the remaining substituents have the following meanings: R.sup.2 and R.sup.3 are halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy or C.sub.1 -C.sub.4 -alkylthio; X is nitrogen or CR.sup.13, where R.sup.13 is hydrogen or together with R.sup.3 forms an alkylene or alkenylene chain in which in each case one methylene group is replaced by oxygen; R.sup.4 is an unsubstituted or substituted five- or six-membered heteroaromatic ring which contains one to three nitrogen atoms and/or one sulfur or oxygen atom; R.sup.5 is hydrogen, substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl or phenyl; Y is sulfur, oxygen or a single bond; and Z is halogen. The derivatives I having herbicidal and plant-growth regulating properties.