WO2009013247A2 - Mittel enthaltend alkoholalkoxylate und verwendung der alkoholalkoxylate als adjuvans für den agrochemischen bereich - Google Patents
Mittel enthaltend alkoholalkoxylate und verwendung der alkoholalkoxylate als adjuvans für den agrochemischen bereich Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
Definitions
- the present invention relates to agrochemical compositions which contain certain amphiphilic-type alcohol alkoxylates and to the use of the alcohol alkoxylates as an action-improving adjuvant in the agrochemical field and in particular in the field of crop protection.
- adjuvants are sometimes referred to as adjuvants. They are often surface-active or salt-like compounds. Depending on the mode of action, eg modifiers, actuators, fertilizers and pH buffers can be distinguished. Modifiers affect wetting, adhesion and spread of a formulation. Actuators break up the waxy plant cuticle and improve the Penetration of the drug into the cuticle both short-term (in the minute range) and long-term (in the hour range). Fertilizers such as ammonium sulfate, ammonium nitrate or urea improve the absorption and solubility of the active ingredient, and they can reduce antagonistic behaviors of drugs. pH buffers are conventionally used to optimally adjust the pH of the formulation.
- surface-active substances can act as modifiers and actuators. It is generally believed that suitable surfactants can increase the effective contact area of liquids on leaves by reducing the surface tension. In addition, certain surfactants may dissolve or break up the epicutular waxes, facilitating the absorption of the active ingredient. Furthermore, some surface-active substances can also improve the solubility of active ingredients in formulations and thus prevent or at least delay crystal formation. Finally, in certain cases, they can also affect the absorption of active ingredients by retaining moisture.
- Surfactant type adjuvants are used in a variety of ways for agrochemical applications. These can be subdivided into anionic, cationic, nonionic or amphoteric substance groups.
- Synthetic surfactants commonly used as actuators include polyoxyethylene condensates with alcohols, alkylphenols, or alkylamines which have HLB values in the range of 8 to 13.
- WO 00/42847 mentions the use of certain linear alcohol alkoxylates in order to increase the efficacy of agrochemical biocide formulations.
- WO 03/090531 describes the use of alkoxylates of certain branched alcohols, which include, in particular, 2-propylheptanol, C 13 -oxo alcohols and C 10 -oxo alcohols, as an adjuvant for the agrochemical sector.
- WO 2005/015998 Similar alcohol alkoxylates are proposed in WO 2005/015998 specifically as an adjuvant for fungicides benzamidoxime derivatives.
- WO 00/35278 relates to agrochemical formulations based on PO / EO block copolymers of 2-ethylhexanol.
- alcohol alkoxylates are diverse. As surfactants, they are primarily used in detergents and cleaners, in the metal-working Industry, in the manufacture and processing of textiles, in the leather, paper, printing, galvano and photographic industries, in water treatment, in pharmaceutical, veterinary and plant protection formulations, or in the plastics and plastics processing industries.
- EP-A 1 078 946 describes block copolymer, styrene oxide-containing polyalkylene oxides of straight-chain or branched or cycloaliphatic alcohols having 8 to 13 carbon atoms and their use as low-foam pigment wetting agents in aqueous pigment pastes, aqueous and low-solvent paints and printing inks. Similar styrene oxide-containing block copolymers are described in EP-A 1 403 324 as viscosity regulators in thickeners for paints and coatings.
- EP-A 403 718 relates to styrene oxide-containing polyalkylene oxides of alcohols having 1 to 24 carbon atoms and their use as textile finishing agents, in particular as emulsifiers, dyeing auxiliaries, wetting agents, deaerating agents or Fuladiertosstoff.
- JP-A 03206001 describes styrene oxide adducts of polyethylene and polypropylene glycols with weight-average molecular weights of 20,000 g / mol and more and their use as emulsifier in insecticide-containing aqueous emulsions.
- WO-A 2006/002984 proposes to use nonionic block copolymers in liquid concentrates of pesticides as emulsifier.
- the nonionic block copolymers are essentially EO / PO triblock copolymers.
- R 1 is C 1 -C 20 -alkyl or C 1 -C 20 -alkylphenyl
- R 2 is hydrogen , C 1 -C 8 -alkyl, C 1 -C -alkylcarbonyl or benzyl
- PEO is a polyethylene oxide unit
- PAO stands for a hydrophobic polyether unit which of Ci-Cio-alkylene oxides, such as propylene oxide, 1, 2 Butylene oxide, cis- or trans-2,3-butylene oxide or isobutylene oxide, 1, 2
- Pentenoxide 1, 2-hexene oxide, 1, 2-decene oxide or styrene oxide, preferably of C 3 -C 4 - alkylene oxides derived.
- the structures of the alcohol part and in certain cases also of the alkoxylate part have an influence on the properties of the alkoxylates, so that in the abovementioned applications various technical effects have an effect. can. These include wetting, spreading, penetration, adhesion, film formation, enhancing compatibilities, drift control, and defoaming.
- the object of the present invention is to provide further adjuvants useful for the agrochemical sector.
- This object is achieved by the present invention by the use of styrene oxide-containing alcohol alkoxylates as an adjuvant and the provision of agrochemical compositions containing these alkoxylates.
- the present invention therefore relates to means comprising
- R is an aliphatic or aromatic radical having 1 to 30 carbon atoms; p is 2 or 3; q is 0, 1, 2 or 3; n, m are independently an integer from 2 to 16; x is a value from 0 to 100; y is from 0.5 to 100; z is a value from 0 to 100; x + y + z corresponds to a value of 2 to 100, and
- Z is hydrogen or an end-capping, wherein at least one of x or z is greater than zero.
- the alcohol alkoxylates contained in the agents according to the invention have adjuvant, in particular effect-promoting properties.
- the addition of such alkoxylates allows accelerated uptake of drugs by a plant to be treated with the drug.
- the adjuvant effect in particular the following aspects are derived in the treatment of plants with one or more active substances:
- the present invention also relates to the use of an alkoxylated alcohol of the formula (I) RO- (C P H2pO) q - [(C n H 2n 0) x - (PhC H 3 0 2) y - (C m H 2m 0 ) z ] co -Z (I) wherein
- R is an aliphatic or aromatic radical having 1 to 30 carbon atoms; p is 2 or 3; q is 0, 1, 2 or 3; n, m independently represent a value of 2 to 16; x is a value from 0 to 100; y is from 0.5 to 100; z is a value from 0 to 100; x + y + z corresponds to a value of 2 to 100, and
- Z is hydrogen or end-capping, wherein at least one of x or z is greater than 0, as an adjuvant in the treatment of plants.
- the use according to the invention is particularly applicable to crop cultivation, which
- the present invention also relates to above-mentioned methods for treating plants, wherein an appropriate amount of alkoxylate according to the invention is applied.
- the agents of the invention produce particular effects in the cultivation of Allium cepa, Hordeum vulgare, Triticum aestivum and Triticum durum.
- alkoxylates to be used in accordance with the invention may also be used in crops which are tolerant to the action of pesticides, in particular herbicides.
- Such cultures can be obtained, for example, by breeding and also by genetic engineering methods.
- EP-A 1 078 946, EP-A 1 403 324, WO-A 2006097378, WO-A 2006097379, DE-A 102 52 452 and EP-A 403 718 which are mentioned in the introduction, describe suitable alkoxylates.
- the description of these alkoxylates in these references is hereby incorporated by reference, whereby the alkoxylates disclosed therein and also their preparation are part of the present disclosure.
- the alcohol portion of the alcohol alkoxylates to be used according to the invention is generally based on alcohols or alcohol mixtures having 1 to 30 carbon atoms which are known per se. These include on the one hand short-chain with 1 to 7 and in particular with either 1 to 4 or 5 to 7 carbon atoms, on the other hand long-chain having 8 to 30, preferably 8 to 20 and in particular 9 to 15 carbon atoms. Appropriately, it is monofunctional alcohols.
- R is the aliphatic or aromatic radical of an alcohol R-OH which can be used as starting alcohol in the preparation of the alcohol alkoxylates.
- R is dC 3 o-alkyl or dC 3 o-alkenyl.
- R in formula (I) is especially short-chain alkyl, such as methyl, ethyl, n-propyl, iso-propyl, n-butyl, 2-butyl, iso-butyl or tert-butyl, n -Pentyl, 1-methylbutyl, 2-methylbutyl, 3-methylbutyl, 1, 1-dimethylpropyl, 1, 2-dimethylpropyl, 2,2-dimethylpropyl, 1-ethylpropyl, 2-ethylpropyl, n-hexyl, 1-methylpentyl, 2 Methylpentyl, 3-methylpentyl, 4-methylpentyl, 1, 1-dimethylbutyl, 1, 2-dimethylbutyl, 1, 3-dimethylbutyl, 2,2-dimethylbutyl, 2,3-dimethylbutyl, 3,3-dimethylbutyl, 1-ethyl,
- R in formula (I) is in particular long-chain alkyl, such as octanyl, 2-ethylhexanyl, nonanyl, decanyl, undecanyl, dodecanyl, 2-butyloctanyl, tridecanyl, tetradecanyl, pentadecanyl, iso-octanyl Isononanyl, isodecanyl, iso-undecanyl, isododecanyl, isotridecanyl, isotetradecanyl, isopentadecanyl, 2-propylheptanyl, hexadecanyl, heptadecanyl, octadecanyl, and also mixtures of two or more alcohol alkoxylates in which R is different, may be suitable.
- long-chain alkyl such as octanyl, 2-ethylhexanyl, nonanyl, decanyl, undecanyl, dode
- R in formula (I) is especially cyclohexanyl, phenyl, cresyl isomers, isobutylphenyl, isobutyl cresyl, diisobutylphenyl, diisobutyl cresyl, tert-butylphenyl, tert-butyl cresyl, di-tert-butylphenyl, di-butyl tert-butyl cresyl, isooctylphenyl, diisooctylphenyl, isononylphenyl, diisononylphenyl, isododecylphenyl, diisododecylphenyl, naphthyl, anthracenyl, although mixtures of two or more alcohol alkoxylates in which R is different may also be suitable.
- the alcohol portion of the alkoxylates to be used may be straight chain (linear), branched or cyclic. If it is branched, a particular embodiment of the main chain of the alcohol moiety usually has 1 to 4 branches, it also being possible to use alcohols having a higher or lower degree of branching in a mixture with further alcohol alkoxylates, as long as the average number of branches of the mixture within the specified range.
- the branches independently of one another have 1 to 10, preferably 1 to 6 and in particular 1 to 4, carbon atoms.
- Particular branches are methyl, ethyl, n-propyl or iso-propyl groups.
- the linear short-chain alcohols include, in particular, methanol, ethanol, n-propanol, n-butanol, n-pentanol and n-hexanol, and n-heptanol.
- the linear long-chain alcohols include in particular octadecanol (stearyl alcohol).
- octadecanol belongs to the linear short-chain alcohols.
- the branched long-chain are in particular 2-ethylhexanol and 2-propylheptanol mentioned.
- isodecanol and isotricenaol are important.
- alcohols having 8 or 10 carbon atoms in particular the branched ones, e.g. Isodecanol and isotridecanol with a degree of branching in the range of 1 to 4.
- the alkoxylated alcohol is selected from alkoxylated alcohols of the formula (I) in which q is zero.
- the alkoxylated alcohol is selected from alkoxylated alcohols of the formula (I) in which q is 1, 2 or 3.
- Such alcohol alkoxylates can be prepared selectively by, for example, a compound of the formula (III)
- R, p and q are as defined herein; first reacted with styrene oxide and alkylene oxide in the manner described above.
- alkyl ethers of mono-, di- and tripropylene glycol of the formula (IIIa)
- These include in particular dipropylene glycol monomethyl ether, dipropylene glycol monoethyl ether, dipropylene glycol mono-n-propyl ether and dipropylene glycol mono-n-butyl ether.
- Suitable alcohols and in particular fatty alcohols are both from natural sources, for example by recovery and required or if desired, by hydrolysis, transesterification and / or hydrogenation of glycerides and fatty acids, as well as by a synthetic route, for. B. by construction of educts with a lower number of carbon Atoms available. So you get z.
- SHOP process Shell Higher Olefinic Process
- Olefins having a carbon number suitable for further processing to suitable alcohols can also be obtained by oligomerization of Ca-C ⁇ -alkenes, in particular propene or butene or mixtures thereof.
- lower olefins by means of heterogeneous acidic catalysts, eg. As supported phosphoric acid, oligomerized and then functionalized to alcohols.
- heterogeneous acidic catalysts eg. As supported phosphoric acid, oligomerized and then functionalized to alcohols.
- a general synthetic possibility for preparing branched alcohols is e.g. the reaction of aldehydes or ketones with Grignard reagents (Grignard synthesis).
- Grignard reagents instead of Grignard reagents also aryl or alkyl lithium compounds can be used, which are characterized by a higher reactivity.
- the branched alcohols can be obtained by aldol condensation, the reaction conditions being known to the person skilled in the art.
- alkoxylation results from the reaction with styrene oxide and suitable alkylene oxides, which as a rule have 2 to 16 and preferably 2 to 6 carbon atoms.
- decylene oxide (DeO) should also be mentioned.
- n and m independently of one another represent 2 or 3, e.g. n for 2 and m for 3, n for 3 and m for 2, or n and m for 2 ..
- the respective degree of alkoxylation is obtained. This is typically a statistical average as the number of styrene oxide and alkylene oxide units of the alcohol alkoxylates resulting from the reaction varies.
- the degree of alkoxylation ie the average chain length of the polyether chains of inventive alcohol alkoxylates and their composition (ie the values of x, y, z) can be increased by the molar ratio of alcohol used in their preparation Styrene oxide and alkylene oxide and the reaction conditions are controlled.
- alcohol alkoxylates of up to about 100, preferably up to about 80, more preferably up to about 60, most preferably up to about 40, and most preferably up to about 30 styrene oxide and alkylene oxide units (x + y + z).
- alcohol alkoxylates having at least about 2, preferably at least about 4, in particular at least about 5, especially at least about 6, 7 or 8, and particularly preferably at least about 10 Styroloxid- and alkylene oxide units ( y + z), in a further aspect the alcohol alkoxylates being up to about 100, preferably up to about 80, in particular up to about 60, especially up to about 40 and particularly preferably up to about 30 styrene oxide and alkylene oxide units ( y + z).
- alcohol alkoxylates having at least about 2, preferably at least about 4, in particular at least about 5, especially at least about 6, 7 or 8, and particularly preferably at least about 10 styrene oxide and alkylene oxide
- the alcohol alkoxylates can be up to about 100, preferably up to about 80, in particular up to about 60, especially up to about 40 and particularly preferably up to about 30 styrene oxide and alkylene oxide. Units (y + x).
- the degree of alkoxylation (sum of x, y and z, of y and z, or of x and y) is preferably in a range of about 2 to 100, about 4 to 80, about 5 to 60, about 6, 7 or 8 to 40, or about 10 to 30.
- alcohol alkoxylates of the formula (I) are used in which the value of x, the value of z, or the sum of x and z is greater than the value of y.
- These are alcohol alkoxylates containing more alkylene oxide than styrene oxide units.
- alkoxylates are preferred in which the ratio of alkylene oxide to styrene oxide (z to y, x to y, or (x + z) to y) at least 1, 1: 1, preferably at least 1, 5: 1, in particular at least 2 : 1, especially at least 5: 1 and more preferably at least 10: 1.
- alkoxylates are to be mentioned in which the ratio of alkylene oxide to styrene oxide (z to y, x to y, or (x + z) to y) up to 25: 1, preferably up to 20: 1 and in particular to to 15: 1.
- the degree of alkoxylation (value of y) ascribable to the styrene oxide units is usually at least about 0.5, preferably at least about 0.9 and more preferably at least about 1.
- the degree of alkoxylation attributable to the styrene oxide units ( Value of y) usually at most about 30, preferably at most about 20 and in particular at most At least about 15.
- Specific alcohol alkoxylates of the invention have less than about 3, especially less than about 2.5, and most preferably less than about 2, styrene oxide units per molecule, such that the degree of alkoxylation attributable to the styrene oxide units (value of y ) is usually in the range of about 0.5 to 2.5, preferably in the range of about 0.9 to 2 and in particular in the range of about 1 to 1.5.
- alcohol alkoxylates whose alkoxylation degree (value of y) attributable to the styrene oxide units is in the range from about 0.5 to 0.9 form a particularly specific embodiment.
- the degree of alkoxylation attributable to the alkylene oxide units (value of x, z or (x + z)) is usually at least about 1, preferably at least about 3 and especially at least about 5. In another aspect, the degree of alkoxylation attributable to the alkylene oxide units is (Value of x, z or (x + z)) usually at most about 50, preferably at most about 30 and especially at most about 20.
- a particular embodiment is alcohol alkoxylates of formula (I) wherein z is zero, i. alkoxylated alcohols of the formula (Ia)
- R, p, q, n, x, y, Z are as defined above and x is greater than zero.
- Another particular embodiment is alcohol alkoxylates of formula (I) wherein x and z are greater than zero.
- reaction of the alcohols or alcohol mixtures with styrene oxide and / or the alkylene oxide (s) is carried out by customary methods known to the person skilled in the art and in apparatuses customary for this purpose.
- the alkoxylation can be catalyzed by strong bases, such as alkali metal hydroxides and alkaline earth metal hydroxides, Brönsted acids or Lewis acids, such as AlCl 3 , BF 3, etc.
- strong bases such as alkali metal hydroxides and alkaline earth metal hydroxides, Brönsted acids or Lewis acids, such as AlCl 3 , BF 3, etc.
- catalysts such as hydrotalcite or DMC can be used.
- the alkoxylation is preferably carried out at temperatures in the range of about 80 to 250 0 C, preferably about 100 to 220 0 C.
- the pressure is preferably between ambient pressure and 600 bar.
- the styrene oxide and / or alkylene oxide an inert gas, for. From about 5 to 60%.
- the alkylene oxide and styrene oxide units if present, may be arranged arbitrarily.
- the structural unittinct co can thus be a random copolymer, a gradient copolymer, an alternating or a block copolymer of alkylene oxide units C n H 2n O, styrene oxide units PhC 2 H 3 O and / or alkylene oxide units C m H 2m O
- -C n H 2n O- is either -CH (C n-2 H 2n- 3 ) CH 2 O- (eg -CH (CH 3 ) CH 2 O-) or -CH 2 CH (C " -2 H 2n - 3 ) O- (eg -CH 2 CH (CH 3 ) O-).
- a particular alcohol alkoxylate may substantially contain alkylene oxide units of one or the other kind, or both.
- An alkylene oxide block - (C n H 2n O) x - may consist essentially of alkylene oxide units of the formula -CH 2 CH (C n .
- the base-catalyzed alkoxylation is predominantly alkylene oxide units of the formula -CH 2 CH (C n .
- PhC 2 H 3 O represents a styrene oxide unit of the formulas:
- a particular alcohol alkoxylate substantially styrene oxide units of one or the other type, or both contain.
- styrene oxide blocks wherein here too the two styrene oxide units can be distributed randomly, alternately or arranged in two or more sub-blocks.
- the base-catalyzed alkoxylation is predominantly alkylene oxide units of the formula - CH 2 CH (Ph) O-, since the attack of the anion preferably takes place at the less sterically hindered secondary carbon atom of the styrene oxide.
- Typical are molar ratios of more than 60:40, 70:30 or 80:20, for example about 85:15, in favor of alkylene oxide units of the formula -CH 2 CH (Ph) O-.
- the alkoxylated alcohol is selected from alcohol block alkoxylates of the formula (II)
- R, p, q, n, m, x, y, z, Z are as defined herein.
- Another particular embodiment is alcohol alkoxylates of formula (II) wherein x and z are greater than zero.
- the alcohol block alkoxylates of the formula (II) include, in particular, alkoxylated alcohols of the formula (IIa)
- R, p, q, m, y, z, Z are as defined herein and z is greater than zero.
- These are alcohol alkoxylates with a styrene oxide block and an alkylene oxide block, wherein the alkylene oxide block is arranged terminal.
- the alcohol block alkoxylates of formula (II) also include in particular alkoxylated alcohols of the formula (IIb)
- R, p, q, n, x, y are as defined herein and x is greater than zero.
- These are alcohol alkoxylates with a styrene oxide block and an alkylene oxide block, wherein the styrene oxide block is arranged terminal.
- One type of alcohol alkoxylate to be used is based on styrene oxide and an alkylene oxide type.
- alcohol alkoxylates to be used is based on styrene oxide and two different types of alkylene oxide.
- the alcohol alkoxylates of the invention are ethoxylated or have at least one ethylene oxide block.
- the alcohol alkoxylates according to the invention are end-capped.
- Z is preferably C 1 -C 4 -alkyl, even more preferably C 1 -C 3 -alkyl and in particular methyl.
- Z is also radicals such as C 2 -C 4 alkenyl (for example AIIyI), C 6 -Cio-aryl (for example, phenyl) or C 6 -Cio-aryl-C 1 -C 2 -alkyl (for example, benzyl), dC 4 - Alkylcarbonyl (for example, acetyl, propionyl, butyryl), C 6 -C 0 -arylcarbonyl (for example, benzoyl) in question.
- tertiary alcohol radicals such as 2-hydroxyisobutyl or inorganic acid groups, in particular phosphate, diphosphate or sulfate, are suitable.
- Engroup-capped alcohol alkoxylates can be prepared in a manner known per se by reacting the non-enementver dividede alcohol alkoxylate with suitable reagents, such as dialkyl sulfates. Such reactions are described, for example, in EP-A 0 302 487 and EP-A 0 161 537. Full reference is made to the statements made there.
- the theoretical molecular weight of alcohol alkoxylates suitable according to the invention is generally less than 5000 g / mol.
- the weight-average molecular weight of alcohol alkoxylates suitable according to the invention is generally less than 5000 g / mol.
- Preferred are alcohol alkoxylates having a molecular weight of less than 4500 g / mol, less than 4000 g / mol, or less than 3500 g / mol. In a particular embodiment, the molecular weight is less than 3000 g / mol.
- the data on the weight average molecular weight relate to the determination by gel permeation chromatography as described in the Beispileteil and used for the disclosed in the Reference Examples alkoxylates te.
- degree of branching of R is here defined in a manner known in principle for the number of methyl groups in R minus 1. The same applies to Z.
- degree of branching of the alkoxylate part results from the degree of alkoxylation and the alkylene oxides involved in the alkoxylation Degree of branching is the statistical mean of the degrees of branching of all molecules of a sample.
- F (CH 3 ) represents the signal surface corresponding to the methyl protons
- F (CH 2 -OH) represents the signal surface of the methylene protons in the CH 2 -OH group
- F (CHR-OH) represents the signal surface of the methine protons in the CHR-OH Group stands.
- the plant-treating active of component (a) may be any substance whose purpose is to prevent the infestation of a plant by any pest or to repel, deter, destroy or otherwise reduce the damage caused by it ( pesticide).
- plant pests can belong to different groups of organisms; Among the higher animals, insects and mites in particular contain many important pests, as well as nematodes and snails; Vertebrates such as mammals and birds are of secondary importance in industrialized countries today. Numerous groups of microbes including fungi, bacteria including mycoplasmas, viruses and viroids include pests, and also weeds that compete with crops for scarce habitat and other resources may be counted among the pests in the broader sense.
- pesticides include aphicides, acaricides, desiccants, bactericides, chemosterilizers, defoliants, edible inhibitors, fungicides, herbicides, herbicidal safetics, insect attractants, insecticides, insect repellents, molluscicides, nematicides, mating disrupters, plant activators, plant growth regulators, rodenticides, mammalian quenchers, synergists , Bird deterrents and virucides.
- pesticides include, in particular, acylalanic fungicides, acylamino acid fungicides, aliphatic amide organothiophosphate insecticides, aliphatic organothiophosphate insecticides, aliphatic nitrogen fungicides, amide fungicides, amide herbicides, anilide fungicides, anilide herbicides, inorganic fungicides, inorganic herbicides, inorganic rodenticides, antiauxins, antibiotic acaricides , antibiotics, fungicides, antibiotics, herbicides, antibiotics, insecticides, Antibiotikanematizide, Aromaten Acidfungizide, AromatenLiterenherbizide, arsenic herbicides, arsenic insecticides, Arylalaninherbizide, Aryloxyphenoxypropionchureherbizide, auxins, Avermectina- carizide, Avermectininsektizide, Benza
- Benzotriazineorganothiophosphatinsektizide Benzoylcyclohexandionherbizide, bipyridine dyliumherbizide, cidal Brückendiphenylacarizide, Brückendiphenylfungizide, Carbamatacari-, Carbamatfungizide, Carbamatherbizide, carbamate, Carbamatnematizi- de, Carbanilatfungizide, Carbanilatherbizide, Chinolinecarboxylatherbizide, quinoline fungicides, tizide Chino fungicides, Chinoxalinacarizide, Chinoxalineorganothiophosphatinsek-, Chinoxalinfungizide, chitin, chloroacetanilide herbicides, Chlorine- nicotinylinsektizide, marinrodentizide Chlorpyridinherbizide, Chlortriazinherbizide, conazole fungicides, Cu,
- the pesticide for use according to the invention is selected in particular from fungicides (a1), herbicides (a2) and insecticides (a3).
- Fungicides include, for example, aliphatic nitrogen fungicides such as butylamine, cadmoxanil, dodicin, dodine, guazatine, iminoctadine; Amide fungicides, such as carpropamide, chloraniformethane, cyflufenamid, diclocymet, ethaboxam, fenoxanil, flumetover, fumaretpyr, mandipropamide, penthiopyrad, prochloraz, quinazamide, silthiofam, triforine; in particular acylamino acid fungicides, such as benalaxyl, benalaxyl-M, furalaxyl, meta-laxyl, metalaxyl-M, pefurazoate; Anilide fungicides, such as benalaxyl, benalaxyl-M, boscalid, carboxin, fenhexamide, metalaxy
- Phenylsulfamide fungicides such as dichlofluanid, tolylfluanid; Sulfonamide fungicides, such as cocofamide; and valinamide fungicides, such as benthiavalicarb, iprovalicarb; Antibiotic fungicides such as aureofungin, blasticidin-S, cycloheximides, griseofulvin, kasugamycin, natamycin, polyoxins, polyoxorim, streptomycin, validamycin; in particular strobilurin fungicides such as azoxystrobin, dimoxystrobin, fluoxastrobin, kresoxim-methyl, metomino-strobin, orysastrobin, picoxystrobin, pyraclostrobin, trifloxystrobin; aromatic fungicides such as biphenyl, chlorodinaphthalene, chloroneb, chlorothalonil, cresol, dicloran, chin
- fungicides (a1) include: acylalanines, such as benalaxyl, metalaxyl, ofurace, oxadixyl;
- Amine derivatives such as aldimorph, dodine, dodemorph, fenpropimorph, fenpropidin, guazatine, iminoctadine, spiroxamine, tridemorph;
- Anilinopyrimidines such as pyrimethanil, mepanipyrim or cyprodinil;
- Antibiotics such as cycloheximides, griseofulvin, kasugamycin, natamycin, polyoxin and
- Azoles azaconazole, bitertanol, bromoconazole, cyproconazole, dichlobutrazole, difenoconazole, dinitroconazole, epoxiconazole, fenbuconazole, fluquinconazole, flusilazole, flutriolet, ketoconazole, hexaconazole, metconazole, myclobutanil, penconazole, propiconazole, prothioconazole, tebuconazole, tetraconazole, triadimefon, Triadimol, triflumizole, ticonitrazole;
- Dicarboximides such as iprodione, myclozoline, procymidone, vinclozolin;
- Dithiocarbamates Ferbam, Nabam, Maneb, Mancozeb, Metam, Metiram, Propineb, Polycarbamate, Thiram, Ziram, Zineb;
- Heterocyclic compounds such as anilazine, benomyl, boscalid, carbendazim, carboximine, oxycarboxine, cyazofamide, dazomet, dithianone, famoxadone, fenamidone, fenarimol, fuberidazole, flutolanil, furametpyr, isoprothiolanes, mepronil, nuarimol, probenazole, proquinazide, pyrifenox, Pyroquilon, quinoxyfen, silthiofam, thiabendazole, thifluzamide, thiophanate-methyl, tiadinil, tricyclazole, triforine;
- Nitrophenyl derivatives such as binapacryl, dinocap, dinobutone, nitrophthalic-isopropyl; Phenylpyrroles such as fenpiclonil and fludioxonil;
- Amide fungicides such as cyclofenamide, and (Z) -N- [ ⁇ - (cyclopropylmethoxyimino) -2,3-difluoro-6- (difluoromethoxy) benzyl] -2-phenylacetamide.
- Herbicides (a2) include, for example, amide herbicides such as allidochlor, beflubutamide, benzadox, benzipram, bromobutide, cafenstrole, CDEA, chlorthiamide, cyprazole, dimethenamid, dimethenamid-P, diphenamid, epronaz, etnipromide, fentrazamide, flupoxam, fomesafen, halosafen, isocarbamide, Isoxaben, napropamide, naptalam, pethoxamide, propyzamide, quinone amide, tebutam; in particular anilide herbicides such as chloranocryl, cisanilide, clomeprop, cypromide, diflufenican, etobenzanide, fenasulam, flufenacet, flufenican, mefenacet, mefluidide, metamifop
- herbicides (a2) comprise:
- Aminotriazoles such as amitrole, anilides such as anilofos, mefenacet, pentanochlor;
- Aryloxycarboxylic acids such as 2,4-D, 2,4-DB, clomeprop, dichlorprop, dichlorprop-P, propanol, fluroxypyr, MCPA, MCPB, mecoprop, mecoprop-P, napropamide, napropanilide, triclopyr;
- Benzoic acids such as Chloramben, Dicamba; Benzothiadiazinones, such as bentazone;
- Bleaching agents such as clomazone, diflufenican, fluorochloridone, flupoxam, fluridone, carbuti lates, pyrazolates, sulcotrione, mesotrione;
- Carbamates such as Asulam, Carbetamide, Chlorobufam, Chlorpropham, Desmedipham,
- Dichloropropionic acids such as dalapon
- Dihydrobenzofurans such as ethofumesate
- Dihydrofuran-3-ones such as flurtamone
- Dinitroanilines such as Benefin, Butraline, Dinitramine, Ethalfluralin, Fluchloralin, Isopropalin,
- Diphenyl ethers such as aciflurofen, acifluorfen-sodium, aclonifen, bifenox, chloronitrofen,
- Lactofen Nitrofen, Nitrofluorfen, Oxyfluorfen;
- Ureas such as benzthiazuron, DCU, diflufenzopyr, methabenzthiazuron;
- Imidazolinones such as imazamethapyr, imazapyr, imazaquin, imazethabenz-methyl, imazethapyr, imazapic, imazamox;
- Oxadiazoles such as methazole, oxadiargyl, oxadiazon;
- Oxiranes such as Tridiphan; Phenols, such as bromoxynil, loxynil;
- Phenoxyphenoxypropionic acid esters such as clodinafop, cyhalofop-butyl, diclofop
- Phenylureas such as buturon, chlorotoluron, chlorbromuron, chloroxuron, dimefuron,
- Phenylpropionic acids such as chlorophenprop-methyl
- Ppi-active compounds such as benzofenap, flumichlorac, flumiclorac-pentyl, flumioxazine, flumipropyne, flupropacil, pyrazoxyfen, sulfentrazone, thidiazimine;
- Pyrazole such as Nipyraclofen
- Pyridazines such as chloridazon, maleichydrazide, norflurazon, pyridate
- Pyridinecarboxylates such as clopyralid, dithiopyr, picloram, thiazopyr; Pyrimidyl ethers such as pyrithiobac-acid, pyrithiobac-sodium, KIH-2023, KIH-6127;
- Sulfonamides such as flumetsulam, metosulam
- Sulfonylureas such as amidosulfuron, azimsulfuron, bensulfuron-methyl, chlorimuron
- Thiadiazolylureas such as ethidimuron, tebuthiuron, thiazafluron; Triazines, such as ametryn, atrazine, atraton, cyanazine, cyprazine, desmetryn, dipropyrine, isomethiozine, propazine, promethryn, prometon, sebuthylazine, secbumethone, simazine, tebutryn, terbumeton, terbuthylazine, trietazine; Triazole carboxamides such as triazofenamide; Uracils, such as bromacil, butafenacil, lenacil, terbacil; also azafenidine, aziprotryne, bromuron, benazoline, benfuresate, bensulide, benzofluor, bentazone, bromofenoxime, butamifos, cafenstrol, chlorthal-dimethyl, c
- Cyclohexenone-type plant protectants such as alloxydime, clethodim, cloproxydime, cycloxydim, sethoxydim and tralkoxydim.
- Particularly preferred cyclohexenone-type plant protectants include teprolaxydim (cf., AGROW, No.243, 11, 3.95, p.21, caloxydim) and 2- (1- [2- ⁇ 4-chlorophenoxy) -propyloxyimino] -butyl) -3- hydroxy-5- (2h-tetrahydrothiopyran-3-yl) -2-cyclohexen-1-one, and a particularly preferred sulphonylurea herbicidally active compound is N - (((4-methoxy-6- [trifluoromethyl] -1) , 3, 5-triazin-2-yl) amino) carbonyl) -2- (trifluoromethyl) benzenesulfonamide.
- teprolaxydim cf., AGROW, No.243, 11, 3.95, p.21, caloxydim
- Insecticides include, for example, antibiotic insecticides such as allosamidin, thurin giensin; in particular macrocyclic lactone insecticides such as spinosad; in particular vermectin insecticides, such as abamectin, doramectin, emamectin, eprinomectin, ivermectin, selamectin; and milbemycin insecticides such as lepimectin, milbemectin, milbemycin oxime, moxidectin; Arsenic insecticides, such as calcium arsenate, copper acetarsenite, copper arsenate, lead arsenate, potassium arsenite, sodium arsenite; herbal insecticides such as anaba- sin, azadirachtin, D-limonene, nicotine, pyrethrins, cinerine E, cinerine I 1 cinerin II, jasminin I, jasmolin
- insecticides (a3) comprise:
- Organophosphates such as azinphos-methyl, azinphos-ethyl, chlorpyrifos, chlorpyrifos-methyl, chlorfenvinphos, diazinon, dimethylvinphos, dioxabenzofos, disulfonot, ethethione, EPN, fenitrothion, fenthione, heptenophos, isoxathione, malathion, methidathion, methyl parathion, paraoxon , Parathion, Phenthoate, Phosalon, Phosmet, Phorate, Phoxim, Pirimiphos-Methyl, Profenofos, Prothiofos, Primiphos-ethyl, Pyraclofos, Pyridaphenthion, Sulprofos, Triazophos, Trichlorfon, Tetrachlorvinphos, Vamidothion; Carbamates, such as alanycarb, benfuracar
- Pyrethroids such as bifenthrin, cyfluthrin, cycloprothrin, cypermethrin, deltamethrin, fenvalerate, ethofenprox, fenpropathrin, fenvalerate, cyhalothrin, lambda-cyhalothrin, permethrin, silafluofen, tau-fluvalinate, tefluthrin, tralomethrin, alpha-cypermethrin, permethrin;
- Arthropodenwachstumsregulatoren Chitin synthesis inhibitors, e.g. B. benzoylureas, such as chlorofluorazuron, diflubenzuron, flucycloxuron, flufenoxuron, hexaflumuron, lufenuron, novaluron, teflubenzuron, triflumuron; Buprofezin, diofenolan, hexythiazox, etoxazole, clofentazine; Ecdysone antagonists, such as halofenozide, methoxyfenozide, tebufenozide; Juvenoids such as pyriproxyfen, methoprene; Lipid biosynthesis inhibitors such as spirodiclofen;
- Neonicotinoids such as flonicamid, clothianidin, dinotefuran, imidacloprid, thiamethoxam, nithiazines, acetamiprid, thiacloprid;
- Other insecticides which are not included in any of the classes mentioned, such as abominectin, acequinocyl, acetamiprid, azadirachtin, bensultap, bifenazate, cartap, chlorfenapyr, diafenthiuron, dinetofuran, diofenolan, emamectin, ethiprole, fenazaquin, fipronil, hydramethylnone, imidacloprid, Indoxacarb, isoprocarb, metolcarb, pyridaben, pymetrozine, spinosad, tebufenpyrad, thiamethoxam, Xmc and
- salts in particular agriculturally usable salts.
- the crop protection agent is a fungicide.
- the fungicide is an active ingredient from the group of anilides, triazolopyrimidines, strobilurins or triazoles, in particular an anilide selected from boscalid, carboxin, metalaxyl and oxadixyl, the triazolopyrimidine 5-chloro-7- (4-methylpiperidin 1-yl) -6- (2,4,6-trifluorophenyl) - [1,2,4] triazolo [1,5-a] -pyrimidine, a strobilurin selected from azoxystrobin, pyraclostrobin, dimoxystrobin, trifloxystrobin, fluoxystrobin , Picoxystrobin and orysastrobin or a triazole selected from epoxiconazole, metconazole, tebuconazole, flusilazole, fluquinconazole, triticonazole, propiconazole, penconazole, cyproconazo
- Epoxiconazole includes isomeric forms of this compound. Particular mention may be made of stereoisomers, such as enantiomers or diastereoisomers of the formulas. In addition to the substantially pure isomers belonging to the compounds of formulas and their isomer mixtures, eg. B. stereoisomer mixtures.
- Agents with a higher proportion of the biologically more active stereoisomer than the optical antipode are generally preferred, particularly preferably isomerically pure active ingredients.
- the present invention relates in particular to agents with high proportions of active ingredient (concentrates).
- the proportion of component (a) in the total weight of the composition usually more than 5 wt .-%, preferably more than 10 wt .-% and in particular more than 20 wt .-% of.
- the proportion of component (a) in the total weight of the composition is expediently generally less than 80% by weight, preferably less than 70% by weight and in particular less than 60% by weight.
- the weight ratio of component (b) to component (a) is preferably more than 0.5, in particular more than 1 and advantageously more than 2.
- compositions according to the invention may contain customary auxiliaries and / or additives for the preparation of formulations in the agrochemical sector and in particular in the field of crop protection.
- auxiliaries for the preparation of formulations in the agrochemical sector and in particular in the field of crop protection.
- additives for the preparation of formulations in the agrochemical sector and in particular in the field of crop protection.
- these include, for example, surfactants, dispersants, wetting agents, thickeners, organic solvents, co-solvents, defoamers, carboxylic acids, preservatives, stabilizers, etc.
- the agents comprise as surface-active component (c) at least one (further) surfactant.
- surfactant refers to surface-active or surface-active agents.
- Component (c) is added in particular as a dispersant or emulsifier, in particular for dispersing a solids content in suspension concentrates. Further, portions of component (c) may serve as wetting agents.
- anionic, cationic, amphoteric and nonionic surfactants are usable, with polymer surfactants and surfactants with heteroatoms being included in the hydrophobic group.
- the anionic surfactants include, for example, carboxylates, especially alkali, alkaline earth and ammonium salts of fatty acids, e.g. Potassium stearate, commonly referred to as soaps; glutamates; Sarcosinates, e.g.
- the cationic surfactants include, for example, quaternized ammonium compounds, in particular alkyltrimethylammonium and dialkyldimethylammonium halides and alkylsulfates, and also pyridine and imidazoline derivatives, in particular alkylpyridinium halides.
- nonionic surfactants include, for example, further alkoxylates and especially ethoxylates and nonionic surfactants, in particular
- Fatty alcohol polyoxyethylene esters for example lauryl alcohol polyoxyethylene ether acetate,
- Alkyl polyoxyethylene and polyoxypropylene ethers e.g. of fatty alcohols having 8 or more carbon atoms
- Alkylaryl alcohol polyoxyethylene ethers e.g. Octylphenol polyoxyethylene ethers, alkoxylated animal and / or vegetable fats and / or oils, for example, corn oil ethoxylates, castor oil ethoxylates, tallow fatty ethoxylates,
- Glycerol esters such as glycerol monostearate
- Alkylphenolalkoxylate such as ethoxylated iso-octyl, octyl or
- sorbitol esters such as, for example, sorbitan fatty acid esters (sorbitan monooleate, sorbitan tristearate), polyoxyethylene sorbitan fatty acid esters, alkyl polyglycosides, N-alkylgluconamides, alkylmethyl sulfoxides, alkyldimethylphosphin
- amphoteric surfactants include, for example, sulfobetaines, carboxybetaines and alkyldimethylamine oxides, e.g. Tetradecyl.
- the polymeric surfactants include, for example, di-, tri- and multiblock polymers of the type (AB) x , ABA and BAB, for example optionally end-capped ethylene oxide / propylene oxide block copolymers, eg ethylenediamine EO / PO block copolymers, polystyrene block copolymers.
- Polyethylene oxide, and AB comb polymers eg polymethacrylate comb polyethylene oxide.
- surfactants to be exemplified herein are perfluorosurfactants, silicone surfactants, e.g. Polyether modified siloxanes, phospholipids such as lecithin or chemically modified lecithins, amino acid surfactants, e.g. N-lauroylglutamate and surface active homo- and copolymers, e.g. Polyvinylpyrrolidone, polyacrylic acids in the form of their salts, polyvinyl alcohol, polypropylene oxide, polyethylene oxide, maleic anhydride-isobutene copolymers and vinylpyrrolidone-vinyl acetate copolymers.
- silicone surfactants e.g. Polyether modified siloxanes
- phospholipids such as lecithin or chemically modified lecithins
- amino acid surfactants e.g. N-lauroylglutamate
- surface active homo- and copolymers e.g. Polyvinylpyrrolidone, poly
- alkyl chains of the surfactants listed above are linear or branched radicals having usually 8 to 20 carbon atoms.
- the further surfactant in the context of component (c) is selected from nonionic surfactants.
- nonionic surfactants include those which have HLB values in the range from 2 to 16, preferably in the range from 5 to 16, and in particular in the range from 8 to 16.
- the proportion of component (c) in the total weight of the composition is generally less than 50% by weight, preferably less than 15% by weight and in particular less than 5% by weight.
- the agents comprise, as component (d), at least one further hydrogen.
- Component (d) can serve many purposes. The choice of suitable auxiliaries is carried out according to the requirements in a conventional manner by the skilled person.
- compositions may comprise further solvents of soluble constituents or diluents of insoluble constituents of the composition.
- useful are, for example, mineral oils, synthetic oils and vegetable and animal oils, as well as low molecular weight hydrophilic solvents such as alcohols, ethers, ketones and the like.
- aprotic or non-polar solvents or diluents such as mineral oil fractions of medium to high boiling point, eg kerosene and diesel oil, coal tar oils, hydrocarbons, paraffin oils, eg Cs to C30 hydrocarbons of the n- or iso-alkane Series or mixtures thereof, optionally hydrogenated or partially hydrogenated aromatics or alkylaromatics from the benzene or naphthalene series, for example aromatic or cycloaliphatic C 7 - to CIS hydrocarbon compounds, aliphatic or aromatic carboxylic or dicarboxylic acid esters, fats or oils of vegetable or animal origin, such as Mono-, di- and triglycerides, in pure form or as a mixture, for example in the form of oily natural extracts, for example olive oil, soybean oil, sunflower oil, castor oil, sesame oil, corn oil, peanut oil, rapeseed oil, linseed oil, almond oil, castor oil,
- Cs to C 3 o-hydrocarbons of the n- or iso-alkane series are n- and iso-octane, decane, hexadecane, octadecane, eicosane, and preferably hydrocarbon mixtures, such as paraffin oil (of industrial grade up to about 5% aromatics may contain) and a Ci 8 -C 24 mixture, which is commercially available under the name Spraytex oil from Texaco.
- the aromatic or cycloaliphatic C 7 - to C 8 -Kohlenwasserstoffverbindun- gene include in particular, aromatic or cycloaliphatic solvents from the alkyl-aromatics. These compounds may be unhydrogenated, partially hydrogenated or fully hydrogenated. Such solvents include in particular mono-, di- or trialkylbenzenes, mono-, di-, trialkyl-substituted tetralins and / or mono-, di-, tri- or tetraalkyl-substituted naphthalenes (alkyl is preferably d-C ⁇ -alkyl).
- solvents examples include toluene, o-, m-, p-xylene, ethylbenzene, isopropylbenzene, tert-butylbenzene and mixtures, such as the products marketed under the name Shellsol and Solvesso Exxon, eg Solvesso 100, 150 and 200th
- Suitable monocarboxylic acid esters are oleic acid esters, in particular methyl oleate and ethyl oleate, lauric acid esters, especially 2-ethylhexyl laurate, octyl laurate and isopropyl laurate, isopropyl myristate, palmitic acid esters, in particular 2-ethylhexyl palmitate and isopropyl palmitate, stearic acid esters, in particular stearic acid n-butyl ester and 2-ethylhexanoic acid -2-ethylhexyl ester.
- oleic acid esters in particular methyl oleate and ethyl oleate
- lauric acid esters especially 2-ethylhexyl laurate, octyl laurate and isopropyl laurate
- isopropyl myristate palmitic acid esters, in particular 2-
- dicarboxylic esters examples include adipic acid esters, in particular dimethyl adipate, di-n-butyl adipate, di-n-octyl adipate, diisoctyl adipate, also termed bis (2-ethylhexyl) adipate, di-n-nonyl adipate, di-n-butyl adipate. iso-nonyl adipate and ditridecylate; Succinic acid esters, especially di-n-octylsuccinate and di-iso-octylsuccinate, and di (iso-nonyl) cyclohexane-1,2-dicarboxylate.
- adipic acid esters in particular dimethyl adipate, di-n-butyl adipate, di-n-octyl adipate, diisoctyl adipate, also termed bis (2-eth
- the proportion of the aprotic solvents or diluents described above in the total weight of the composition is generally less than 80 wt .-%, preferably less than 50 wt .-% and in particular less than 30 wt .-%.
- aprotic solvents can also be adjuvant, i. especially effect-promoting properties. This applies in particular to said mono- and dicarboxylic acid esters.
- adjuvants can also be mixed as part of a further formulation (stand-alone product) with the alcohol alkoxylates according to the invention or agents containing them at a convenient time, generally shortly before application.
- protic or polar solvents or diluents may be mentioned, for example C 2 -C 8 -monoalcohols such as ethanol, propanol, isopropanol, butanol, isobutanol, tert-butanol, cyclohexanol and 2-ethylhexanol, C 3 -Cs-ketones such as Diethyl ketone, t-butyl methyl ketone, cyclohexanone and 2-sec-butylphenol, and aprotic amines such as N-methyl and N-octylpyrrolidone.
- C 2 -C 8 -monoalcohols such as ethanol, propanol, isopropanol, butanol, isobutanol, tert-butanol, cyclohexanol and 2-ethylhexanol
- C 3 -Cs-ketones such as
- the proportion of the above-described protic or polar solvents or diluents in the total weight of the composition is generally less than 80% by weight, preferably less than 50% by weight and in particular less than 30% by weight.
- Anti-settling agents can also be used in particular for suspension concentrates. These serve primarily for theological stabilization.
- mineral products such as bentonites, talcites and herktorites, to call.
- additives are e.g. among mineral salt solutions used for remedying nutritional and trace element deficiencies, non-phytotoxic oils and oil concentrates, antidripping agents, anti-foaming agents, particularly those of the silicone type, for example, the silicone SL sold by Wacker, and the like.
- the formulations can be used as water-soluble concentrates (SL, LS), dispersible concentrates (TLC), emulsifiable concentrates (EC), emulsions (EW, EO, ES), suspensions (SC, OD, FS), water-dispersible granules (WG, SG), Water-dispersible or water-soluble powders (WP, SP, SS, WS) granules (GR, FG, GG, MG), ULV solutions (LJL) or gel formulations (GF) are present.
- the agents according to the invention are liquid formulations.
- the preparation of the agents can be done in a conventional manner. For this purpose, at least parts of the components are combined. It should be noted that products, especially commercial products, can be used, whose components can contribute to different components. For example, a particular surfactant may be dissolved in an aprotic solvent so that this product can contribute to various components. In addition, under certain circumstances, small amounts of less desirable substances can be incorporated with commercially available products. As a mixture, the combined products are then generally mixed intimately into a homogeneous mixture and, if necessary - e.g. in the case of suspensions, to be ground.
- the blending may be done in a manner known per se, e.g. by homogenizing with suitable devices such as KPG or magnetic stirrers.
- the grinding is a known process.
- the grinding media may be GlasmahlSystem or other mineral or metallic grinding media, usually in a size of 0.1-30 mm and in particular of 0.6-2 mm use. As a rule, the mixture is comminuted until the desired particle size is reached.
- the grinding can be carried out in the circulation mode, ie, continuous pumping, for example, of a SC in a circle, or by means of a passage method, ie, complete and repeated pumping through or passing through an approach.
- the grinding can be carried out with conventional ball, bead or stirred mills, for example in a Dynomühle (Bachofen), with batch sizes of, for example, 0.5 to 1 liter in so-called Passagenfahrweise.
- Dynomühle Bachofen
- Passagenfahrweise so-called Passagenfahrweise.
- compositions are usually converted by dilution in a customary manner into a form suitable for use before use. Preference is given to dilution with water or aprotic solvents, for example in the tank mix process.
- a spray mixture preparation is preferred. It can be applied pre-emergence or post-emergence. Special advantages arise postemergence.
- the use according to the invention also encompasses the use of the alkoxylates according to the invention as a "stand-alone" product.
- the alkoxylates are prepared in a suitable manner to be added shortly before use to the agent to be applied.
- the ratio of alkoxylate to active ingredient the statements made above in connection with the agent apply.
- the combination of active ingredient and adjuvant according to the invention can also be provided in the form of a kit.
- a kit contains at least two containers.
- a container comprises at least one active substance for plant treatment, optionally formulated as an agent with appropriate excipients.
- Another container comprises at least one alcohol alkoxylate of the formula (I).
- the inventive at least one alkoxylated branched alcohol-containing agent - or other plant treatment agents with the addition of at least one alkoxylated branched alcohol as a "stand-alone" product - so diluted with water that per ha about 0 , 01 to 10, preferably about
- quantities are generally based on the total weight of an agent, unless otherwise specified.
- the term "essentially” according to the invention usually denotes a percentage ratio of at least 80%, preferably at least 90% and in particular at least 95%.
- the weight average molecular weights of the alkoxylates (a) to (f) were determined by gel permeation chromatography as follows.
- UV detector L 4000 (Merck)
- Deviations of up to 10% are possible despite calibration.
- Reference Example 2 stearyl alcohol + 10 styrene oxide + 10.5 EO (b) 135 g of stearyl alcohol (corresponding to 0.5 mol) together with 3.87 g of 50% potassium hydroxide (alkoxylation catalyst, corresponding to 0.2% by weight, based on the total batch) were placed in an autoclave. Dehydrated in the reactor.
- At 130 0 C is first continuously gassed a 600.7 g of styrene oxide (corresponding to 5.0 mol) and then 231, 3 g of ethylene oxide (corresponding to 5.25 mol).
- At 130 0 C is first continuously gassed 120 g of styrene oxide (corresponding to 1 mol) and subsequently 440 g of ethylene oxide (corresponding to 10 mol) of a.
- the respective adjuvant was in aqueous solution or in a solvent, eg Solvesso 4 , so that the formulation has a final concentration of 62.5 g / l epoxiconazole and 125 g / l adjuvant.
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Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08786256A EP2178366A2 (de) | 2007-07-20 | 2008-07-18 | Mittel enthaltend alkoholalkoxylate und verwendung der alkoholalkoxylate als adjuvans für den agrochemischen bereich |
| CN200880025391A CN101848639A (zh) | 2007-07-20 | 2008-07-18 | 含有醇烷氧基化物的组合物以及醇烷氧基化物在农业化学领域作为辅助剂的用途 |
| CA 2692806 CA2692806A1 (en) | 2007-07-20 | 2008-07-18 | Compositions comprising alcohol alkoxylates, and use of the alcohol alkoxylates as adjuvant for the agrochemical sector |
| JP2010516521A JP2010533683A (ja) | 2007-07-20 | 2008-07-18 | アルコールアルコキシレートを含む組成物及び農業化学分野のためのアジュバントとしてのアルコールアルコキシレートの使用 |
| US12/669,215 US20100210461A1 (en) | 2007-07-20 | 2008-07-18 | Compositions comprising alcohol alkoxylates, and use of the alcohol alkoxylates as adjuvant for the agrochemical sector |
| BRPI0814420A BRPI0814420A2 (pt) | 2007-07-20 | 2008-07-18 | composição, e, uso de álcool alcoxilado. |
| ZA2010/01139A ZA201001139B (en) | 2007-07-20 | 2010-02-17 | Compositions comprising alcohol alkoxylates,and use of the alcohol alkoxylates as adjuvant for the agrochemical sector |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07112894 | 2007-07-20 | ||
| EP07112894.6 | 2007-07-20 |
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| Publication Number | Publication Date |
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| WO2009013247A2 true WO2009013247A2 (de) | 2009-01-29 |
| WO2009013247A3 WO2009013247A3 (de) | 2009-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/EP2008/059476 Ceased WO2009013247A2 (de) | 2007-07-20 | 2008-07-18 | Mittel enthaltend alkoholalkoxylate und verwendung der alkoholalkoxylate als adjuvans für den agrochemischen bereich |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20100210461A1 (de) |
| EP (1) | EP2178366A2 (de) |
| JP (1) | JP2010533683A (de) |
| CN (1) | CN101848639A (de) |
| BR (1) | BRPI0814420A2 (de) |
| CA (1) | CA2692806A1 (de) |
| RU (1) | RU2010105681A (de) |
| WO (1) | WO2009013247A2 (de) |
| ZA (1) | ZA201001139B (de) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8129312B2 (en) | 2002-04-24 | 2012-03-06 | Basf Se | Use of defined alcohol alkoxylates as adjuvants in the agrotechnical field |
| CN105076192A (zh) * | 2014-05-08 | 2015-11-25 | 江苏龙灯化学有限公司 | 一种杀菌混合物 |
| WO2016041693A1 (en) * | 2014-09-16 | 2016-03-24 | Basf Se | An agrochemical suspension concentrate comprising an alkoxylated alcohol dissolved in the aqueous phase |
| WO2020123130A1 (en) * | 2018-12-11 | 2020-06-18 | Dow Global Technologies Llc | Aqueous solutions of poorly soluble pesticides using polyalkyoxylated alcohols |
| US12414564B2 (en) | 2019-03-27 | 2025-09-16 | Syngenta Crop Protection Ag | Fungicide formulations with reduced crystal growth |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101526016B1 (ko) * | 2006-11-22 | 2015-06-04 | 바스프 에스이 | 액체 물 기재 농약 제제 |
| CA2683034A1 (en) * | 2007-04-25 | 2008-11-06 | Michael Stoesser | Alcohol alkoxylates, compositions containing these, and use of the alcohol alkoxylates as adjuvants for the agrochemical field |
| AP2010005142A0 (en) * | 2007-08-08 | 2010-02-28 | Basf Se | Aqueous microemulsions containing organic insecticide compounds |
| BRPI0911346A2 (pt) * | 2008-04-24 | 2018-03-20 | Basf Se | composição, e, uso de um álcool alcoxilado. |
| US20110124590A1 (en) * | 2008-07-24 | 2011-05-26 | Basf Se | Oil-in-Water Emulsion Comprising Solvent, Water, Surfactant and Pesticide |
| TW201018400A (en) * | 2008-10-10 | 2010-05-16 | Basf Se | Liquid aqueous plant protection formulations |
| UA106213C2 (ru) * | 2008-10-10 | 2014-08-11 | Басф Се | Жидкие препараты для защиты растений, содержащие пираклостробин |
| CN104411170A (zh) * | 2012-06-21 | 2015-03-11 | 巴斯夫欧洲公司 | 包含2-丙基庚胺烷氧基化物、糖基表面活性剂和漂移控制剂和/或湿润剂的助剂 |
| JP6708557B2 (ja) * | 2014-05-06 | 2020-06-10 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 殺有害生物剤及びヒドロキシアルキルポリオキシレングリコールエーテルを含む組成物 |
| CN106380589A (zh) * | 2016-08-31 | 2017-02-08 | 江苏擎宇化工科技有限公司 | 一种环保型农药润湿分散剂、改性分散剂及其制备方法与应用 |
| GB2562080B (en) * | 2017-05-04 | 2022-01-12 | Rotam Agrochem Int Co Ltd | A fungicidal composition and the use thereof |
| US12356991B2 (en) * | 2018-12-11 | 2025-07-15 | Dow Global Technologies Llc | Aqueous solutions of poorly soluble active ingredients using polyalkyoxylated amino alcohols |
| HUE061195T2 (hu) * | 2018-12-21 | 2023-05-28 | Battelle Uk Ltd | Agrokémiai készítmény |
| FR3102177B1 (fr) * | 2019-10-18 | 2023-05-19 | Arkema France | Alcools alcoxylés et coiffés |
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| EP0403718A3 (de) * | 1989-06-20 | 1991-12-27 | Ciba-Geigy Ag | Styroloxid-Produkte |
| JPH03206001A (ja) * | 1989-12-29 | 1991-09-09 | Sanyo Chem Ind Ltd | 殺生水性乳濁剤用乳化剤 |
| JPH03206002A (ja) * | 1989-12-29 | 1991-09-09 | Sanyo Chem Ind Ltd | 懸濁状殺生剤用分散剤 |
| KR20000022296A (ko) * | 1996-06-28 | 2000-04-25 | 더블류. 하링, 지. 보이롤 | 농약 조성물 |
| US6025318A (en) * | 1998-11-12 | 2000-02-15 | Colgate Palmolive Company | Microemulsion liquid cleaning composition containing a short chain amphiphile |
| DE19857963A1 (de) * | 1998-12-16 | 2000-06-21 | Bayer Ag | Agrochemische Formulierungen |
| US6235300B1 (en) * | 1999-01-19 | 2001-05-22 | Amway Corporation | Plant protecting adjuvant containing topped or peaked alcohol alkoxylates and conventional alcohol alkoxylates |
| DE19940797A1 (de) * | 1999-08-27 | 2001-03-01 | Goldschmidt Ag Th | Durch Akoxylierung erhaltene blockcopolymere, styrenoxidhaltige Polyalkylenoxide und deren Verwendung |
| DE10017197A1 (de) * | 2000-04-07 | 2001-10-11 | Basf Ag | Alkoholalkoxylate als schaumarme oder schaumdämpfende Tenside |
| US6906164B2 (en) * | 2000-12-07 | 2005-06-14 | Eastman Chemical Company | Polyester process using a pipe reactor |
| MXPA04010344A (es) * | 2002-04-24 | 2005-03-07 | Basf Ag | Uso de alcoxilatos de alcohol especifico como un adyuvante para aplicaciones agrotecnicos. |
| DE10245099A1 (de) * | 2002-09-27 | 2004-04-08 | Goldschmidt Ag | Polyurethan-Verdickungsmittel zur Verdickung wässriger Systeme |
| DE10252452B4 (de) * | 2002-11-12 | 2006-07-06 | Clariant Gmbh | Styroloxidhaltige Copolymere und deren Verwendung als Emulgatoren und Dispergiermittel |
| MXPA06001515A (es) * | 2003-08-14 | 2006-05-15 | Basf Ag | Uso de alcohol oxialquilatos en la forma de adyuvantes para derivados fungicidas de benzamida oxima, agentes y equipos apropiados. |
| DE10344938A1 (de) * | 2003-09-27 | 2005-04-21 | Clariant Gmbh | Tensid-Compounds enthaltend Fettalkoholalkoxylate |
| DE102004011007A1 (de) * | 2004-03-06 | 2005-09-22 | Bayer Cropscience Ag | Suspensionskonzentrate auf Ölbasis |
| BRPI0513023A (pt) * | 2004-07-06 | 2008-04-22 | Basf Aktiengeeellschaft | composição pesticida, uso da mesma, e, métodos para combater os organismos que são prejudiciais às plantas, para proteger as safras do ataque ou infestação por organismos prejudiciais e para proteger as sementes do ataque ou infestação por organismos prejudiciais |
| KR101154707B1 (ko) * | 2004-12-28 | 2012-06-08 | 미쓰비시덴키 가부시키가이샤 | 미소 기포 발생용 계면활성제 |
| DE102005012315A1 (de) * | 2005-03-17 | 2006-09-21 | Degussa Ag | Zusammensetzungen zur Herstellung von Universalpigmentpräparationen |
| UA89599C2 (uk) * | 2006-08-04 | 2010-02-10 | Басф Се | Водний концентрат діючої речовини з гербіцидною дією та спосіб боротьби з небажаним ростом рослин |
| UA91446C2 (ru) * | 2006-08-04 | 2010-07-26 | Басф Се | Неводный и водный концентраты действующего вещества с гербицидным действием, способ борьбы с нежелательным ростом растений |
| CA2683034A1 (en) * | 2007-04-25 | 2008-11-06 | Michael Stoesser | Alcohol alkoxylates, compositions containing these, and use of the alcohol alkoxylates as adjuvants for the agrochemical field |
| BRPI0911346A2 (pt) * | 2008-04-24 | 2018-03-20 | Basf Se | composição, e, uso de um álcool alcoxilado. |
-
2008
- 2008-07-18 EP EP08786256A patent/EP2178366A2/de not_active Withdrawn
- 2008-07-18 WO PCT/EP2008/059476 patent/WO2009013247A2/de not_active Ceased
- 2008-07-18 RU RU2010105681/21A patent/RU2010105681A/ru not_active Application Discontinuation
- 2008-07-18 BR BRPI0814420A patent/BRPI0814420A2/pt not_active IP Right Cessation
- 2008-07-18 JP JP2010516521A patent/JP2010533683A/ja active Pending
- 2008-07-18 CA CA 2692806 patent/CA2692806A1/en not_active Abandoned
- 2008-07-18 US US12/669,215 patent/US20100210461A1/en not_active Abandoned
- 2008-07-18 CN CN200880025391A patent/CN101848639A/zh active Pending
-
2010
- 2010-02-17 ZA ZA2010/01139A patent/ZA201001139B/en unknown
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8129312B2 (en) | 2002-04-24 | 2012-03-06 | Basf Se | Use of defined alcohol alkoxylates as adjuvants in the agrotechnical field |
| US8877681B2 (en) | 2002-04-24 | 2014-11-04 | Basf Se | Use of specific alcohol alkoxylates as an adjuvant for agrotechnical applications |
| CN105076192A (zh) * | 2014-05-08 | 2015-11-25 | 江苏龙灯化学有限公司 | 一种杀菌混合物 |
| CN105076192B (zh) * | 2014-05-08 | 2017-06-06 | 江苏龙灯化学有限公司 | 一种杀菌混合物 |
| WO2016041693A1 (en) * | 2014-09-16 | 2016-03-24 | Basf Se | An agrochemical suspension concentrate comprising an alkoxylated alcohol dissolved in the aqueous phase |
| EA033253B1 (ru) * | 2014-09-16 | 2019-09-30 | Басф Се | Агрохимический суспензионный концентрат, включающий алкоксилированный спирт, растворенный в водной фазе |
| US11375712B2 (en) | 2014-09-16 | 2022-07-05 | Basf Se | Agrochemical suspension concentrate comprising an alkoxylated alcohol dissolved in the aqueous phase |
| WO2020123130A1 (en) * | 2018-12-11 | 2020-06-18 | Dow Global Technologies Llc | Aqueous solutions of poorly soluble pesticides using polyalkyoxylated alcohols |
| CN113163750A (zh) * | 2018-12-11 | 2021-07-23 | 陶氏环球技术有限责任公司 | 使用聚烷氧基化醇的难溶性农药的水溶液 |
| CN113163750B (zh) * | 2018-12-11 | 2023-09-29 | 陶氏环球技术有限责任公司 | 使用聚烷氧基化醇的难溶性农药的水溶液 |
| US12414564B2 (en) | 2019-03-27 | 2025-09-16 | Syngenta Crop Protection Ag | Fungicide formulations with reduced crystal growth |
Also Published As
| Publication number | Publication date |
|---|---|
| US20100210461A1 (en) | 2010-08-19 |
| CN101848639A (zh) | 2010-09-29 |
| ZA201001139B (en) | 2011-04-28 |
| RU2010105681A (ru) | 2011-08-27 |
| WO2009013247A3 (de) | 2009-11-19 |
| JP2010533683A (ja) | 2010-10-28 |
| EP2178366A2 (de) | 2010-04-28 |
| CA2692806A1 (en) | 2009-01-29 |
| BRPI0814420A2 (pt) | 2015-11-17 |
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