Abstract:
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.
Abstract:
Disclosed are the use of menadione of the or one of the plant-tolerant acid addition salts thereof for boosting the effectiveness of agrochemicals against plant-pathogenic fungi, and mixtures of menadione and at least one agent selected among the following groups: A) azoles such as cyproconazole, difenoconazole, epoxiconazole, fluquinconazole, flusilazole, hexaconazole, imazalil, metconazole, myclobutanil, penconazole, prochloraz, prothioconazole, tebuconazole, triadimefon, triadimenol, triflumizole; B) strobilurines such as azoxystrobin, dimoxystrobin, fluoxastrobin, kresoxim-methyl, metominostrobin, orysastrobin, picoxystrobin, pyraclostrobin, or trifloxystrobin; C) acylalanines such as benalaxyl, metalaxyl, mefenoxam, ofurace, oxadixyl; D) amine derivatives such as spiroxamine; E) anilinopyrimidines such as pyrimethanil, mepanipyrim, or cyprodinil; F) dicarboximides such as iprodion, procymidon, vinclozolin; G) cinnamamides and analogs such as dimethomorph, flumetover, or flumorph; H) dithiocarbamates such as ferbam, nabam, maneb, metam, metiram, propineb, polycarbamate, thiram, ziram, zineb; I) heterocylic compounds such as benomyl, boscalid, carbendazim, dithianon, famoxadone, fenamidone, picobenzamide, proquinazid, quinoxyfen, thiophanat-methyl, triforine, 5-chloro-7-(4-methyl-piperidine-1-yl)-6-(2,4,6-trifluoro-phenyl)-[1,2,4]triazolo[1,5-a]pyrimidin, 3-(3-bromo-6-fluoro-2-methyl-indol-1-sulfonyl)-[1,2,4]triazol-1-sulfonic acid dimethyl amide, or thiophene derivatives of formula II; K) sulfur and copper fungicides such as Bordeaux mixture, copper acetate, copper oxychloride, basic copper sulfate; L) nitrophenyl derivatives such as dinocap; M) phenylpyrroles such as fenpiclonil or fludioxonil; N) sulfenic acid derivatives such as captafol, dichlofluanide, tolylfluanide; O) other fungicides selected among benthiavalicarb, chlorothalonil, cyflufenamide, diclofluanide, diethofencarb, ethaboxam, fenhexamide, fluazinam, iprovalicarb, metrafenone, zoxamide; oxime ether derivatives of formula III, phenylamidine derivatives of formula IV, compounds of formula V, the substituents in formulas III to V being defined as indicated in the description, at a synergistically effective quantity. Also disclosed are methods for controlling harmful fungi with the aid of mixtures of menadione and agents of groups A) to O) as well as substances containing said mixtures.
Abstract:
The present invention relates to new comb polymers, to a method for the production thereof, and to the use thereof for stabilizing water-insoluble or hardly soluble active or effective ingredients in an aqueous phase. The invention further relates to the use of the comb polymers in the production of active ingredient formulations or active ingredient preparations of water-insoluble active or effective ingredients, especially for agents for plant protection. The comb polymers can be obtained by copolymerization of monoethylenically unsaturated monomers M, wherein the monomers M comprise: a) at least one monoethylenically unsaturated monomer Ma, selected from esters of monoethylenically unsaturated C3-C8-monocarboxylic acids having C1-C20-alkanols, C5-C10-cycloalkanols, phenyl-C1-C4-alkanols or phenoxy-C1-C4-alkanols and the diesters of monoethylenically unsaturated C4-C8-dicarboxylic acids having C1-C20-alkanols, C5-C10-cycloalkanols, phenyl-C1-C4-alkanols or phenoxy-C1-C4-alkanols; and b) at least one monoethylenically unsaturated monomer Mb, selected from the esters of monoethylenically unsaturated C3-C8-monocarboxylic acids and the monoesters and diesters of monoethylenically unsaturated C4-C8-dicarboxylic acids having poly-(C2-C4-alkylene ether)ols, and wherein the total sum of the monomers Ma and Mb amounts at least to 60 wt.% of the monomers M constituting the comb polymer.
Abstract:
The present invention relates to certain amphiphilic alcohol alkoxylates, agrochemical agents which contain these, and the use of alcohol alkoxylates as adjuvants for improving effectiveness in the agrochemical field and, in particular, in the field of plant protection. The alcohol alkoxylates are alkoxylated alcohols of the formula R-O-(CmH2mO)q-[(C2H4O)z-(CnH2nO)x-(C2H4O)y]co-Z, in which R represents C1-C7 alkyl; m represents 2 or 3; q represents 0, 1, 2, or 3; n represents a whole number from 3 to 16; x has a value of 1 to 100; y has a value of 0 to 100; z has a value of 0 to 100; and x+y+z has a value of 2 to 100, Z represents hydrogen or an end group, and at least one of y and z is greater than 0.
Abstract:
The invention relates to the use of partially aromatic biodegradable polyesters for dressing seeds, seed dressing formulations comprising partially aromatic biodegradable polyesters, a method for the production thereof, and the use thereof for dressing seeds.