WO2006114186A2 - Wasser-in-öl suspoemulsionen - Google Patents
Wasser-in-öl suspoemulsionen Download PDFInfo
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- WO2006114186A2 WO2006114186A2 PCT/EP2006/003044 EP2006003044W WO2006114186A2 WO 2006114186 A2 WO2006114186 A2 WO 2006114186A2 EP 2006003044 W EP2006003044 W EP 2006003044W WO 2006114186 A2 WO2006114186 A2 WO 2006114186A2
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- 0 *C(*c1ccccc1)NC1NC(N)NC(*)N1 Chemical compound *C(*c1ccccc1)NC1NC(N)NC(*)N1 0.000 description 1
Classifications
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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
- A01N25/02—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 containing liquids as carriers, diluents or solvents
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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
- A01N25/02—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 containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
Definitions
- the invention relates to novel water-in-oil (W / O) suspoemulsions consisting of a water phase in conjunction with a specific oil phase.
- W / O water-in-oil
- the invention also relates to the novel composition of the specific oil phase as such.
- Suspoemulsions of various types are described, for example, in EP-A-0117999, US Pat. No. 4,824,663, EP-A-0289356, EP-A-0261492, EP-A-0143099 and US Pat. No. 5,518,991.
- An overview of suspoemulsions can be found in Pestic. Be. 1990, 29, 451-465 (Recent Development in Suspoemulsions, P. Mulqueen et al.) And in Pestic. Be. 1990, 29, 437-449 (Trends in the Formulation of Pesticides - An Overview, D. Seaman).
- EP-A-139 4225 describes W / O thickener dispersions. These are liquid and pourable preparations of a water-in-oil thickener suspension containing at least one thickener based on a synthetic or natural polyelectrolyte, plus a natural oil such as rapeseed oil and one or more emulsifiers and dispersants based on sorbitan esters, alkyl polyglycosides , ethoxylated fatty alcohols and water.
- W / O emulsions as described in EP 0244 754 B 1 or also in EP 1020 175 B 1.
- the former is W / O emulsions or microemulsions in which a salt-like active substance such as glufosinate is dissolved in water and another active ingredient such as metolaclor in the oil phase (organic phase).
- the other is a water-in-oil-in-water (W / O / W) emulsion using a silicone fluid as an oil phase (organic phase) and an elastomeric silicone polyether as an emulsifier to disperse the water phase (aqueous Phase).
- active ingredients are not used as pure substances, but depending on the field of application and the desired physical nature of the application form in combination with certain excipients, ie they are "formulated".
- formulations contain combinations of different active substances instead of single active ingredients in order to jointly use the properties of the individual active substances or else because the individual active substances in the combination are synergistic, ie result in overinditive increases in activity.
- the object of the present invention was to provide ready-to-use formulations which have advantageous properties, preferably those ready-to-use formulations with two or more active substances. Surprisingly, it has been found that the abovementioned objects can be advantageously achieved by the W / O suspoemulsions according to the invention.
- the invention relates to a water-in-oil suspoemulsion containing
- Alcohols linear and / or branched
- the water phase (a) in addition to water, the components (a1) one or more ionic surfactants from the group polycarboxylates, N-alkyl taurides, preferably N- (C-Ci-Ci 2 ) -Tauride, particularly preferably N-methyl-taurides, and lignosulfonates, and calcium dodecylbenzenesulfonates, (a2) one or more salts,
- component (a3) if appropriate, one or more agrochemical active ingredients, (a4) if appropriate, other surfactants which differ from component (a1), (a5) if appropriate customary auxiliaries and additives.
- At least two active substances are present in the water-in-oil suspoemulsion, of which at least one is present in dispersed form.
- One of the active ingredients is dispersed in the oil phase (b) and the other active ingredients are dispersed and / or dissolved, in the oil phase (b) and / or in the water phase (a).
- the subject matter of the invention is both the W / O suspoemulsion and its specific oil phase (b).
- the W / O suspoemulsion according to the invention can in this case contain both the two phases (a) and (b) together or it contains only the oil phase (b) according to the invention, wherein the water phase (a) can correspond to the prior art.
- ready-to-use formulation means both the water-in-oil suspoemulsion according to the invention containing a water phase (a) and the oil phase (b) according to the invention, as well as the oil phase (b) according to the invention such understood.
- Water phase for the (a) one or more ionic surfactants may be selected and / or combined with representatives from the group of polycarboxylates such as the Geropon ® series from Rhodia, N-alkyl taurides, preferably N- (C- ⁇ -Ci 2) taurides, particularly preferably N-methyl-taurides, as Hostapon ® T of Clarinat, or lignin, such as Vanisperse CB ® from Borrgaard or Reax ® 85 from Westvaco, and Calciumdodecylbenzolsulfonate (see component (b2) ).
- polycarboxylates such as the Geropon ® series from Rhodia
- N-alkyl taurides preferably N- (C- ⁇ -Ci 2) taurides, particularly preferably N-methyl-taurides, as Hostapon ® T of Clarinat, or lignin, such as Vanisperse CB ® from Borrgaard or Reax ®
- component (a2) it is possible to select salts, such as alkali metal and ammonium carbonates, sulfates, nitrates, halides, hydrogen carbonates, phosphates, for example dipotassium hydrogen phosphate (K 2 HPO 4 ), etc.
- salts such as alkali metal and ammonium carbonates, sulfates, nitrates, halides, hydrogen carbonates, phosphates, for example dipotassium hydrogen phosphate (K 2 HPO 4 ), etc.
- active ingredients e.g. water-soluble and / or water-insoluble active ingredients
- surfactants e.g. surfactants
- customary auxiliaries and additives e.g. antifreeze, dyes, defoamers, fertilizers, etc.
- agrochemical active ingredients can be formulated agrochemical active ingredients, wherein the term "agrochemical active substances” includes all substances that are used in the fields of agriculture, horticulture, forestry and veterinary medicine, as well as in the domestic sector and in the storage industry.
- agrochemical active ingredients in the W / O suspoemulsion according to the invention include, for example, herbicides, insecticides, acaricides, rodenticides, fungicides, bactericides, nematicides, algicides, molluscicides, viricides, safeners, resistance-inducing substances acting as repellent or growth-regulating substances, active compounds with and from biological organisms , nutrients and trace elements fertilizers.
- herbicidal, insecticidal, acaricidal, fungicidal, bactericidal, viricidal and growth-regulating substances or substances which act as safeners are particularly preferred.
- herbicides, insecticides, fungicides and safeners of which in turn preferably herbicidal active compounds.
- herbicides include, for example, leaf-active herbicides such as ALS inhibitors (eg sulfonamides such as flucarbazones, propoxycarbazones or amicarbazones or sulfonylureas such as mesosulfuron, iodosulfuron, amidosulfuron, foramsulfuron), diflufenican, bromoxynil restroom or loxynil restroom products, herbicides from the class of oxyacetamides such as flufenacet, herbicides from the class of aryloxy-phenoxypropionates such as fenoxaprop-p-ethyl, beet herbicides such as Desmedipham, Phenmedipham, ethofumesate or metamitron, or also active ingredients from the class of HPPD inhibitors (eg isoxaflutole, sulcotrione, mesotrione).
- ALS inhibitors eg sulfonamide
- the active ingredients contain one or more asymmetric C atoms or double bonds which are not stated separately, all isomers are included.
- the possible defined by their specific spatial form possible stereoisomers, such as enantiomers, diastereoisomers, Z and E isomers are all included and can be obtained by conventional methods from mixtures of stereoisomers or prepared by stereoselective reactions in combination with the use of stereochemically pure starting materials.
- the stereoisomers mentioned in pure form as well as their mixtures can thus be used according to the invention.
- the active compounds contained under component (b1) or (a3) are always to be understood as meaning, in addition to the neutral compounds, their salts with inorganic and / or organic counterions. So can For example, form sulfonylureas salts in which the hydrogen of the -S ⁇ 2 -NH group is replaced by a cation suitable for agriculture. These salts are, for example, metal salts, in particular alkali metal salts or alkaline earth metal salts, in particular sodium and potassium salts, or else ammonium salts or salts with organic amines. Likewise, salt formation can take place by addition of an acid to basic groups, such as, for example, amino and alkylamino. Suitable acids for this purpose are strong inorganic and organic acids, for example HCl, HBr, H 2 SO 4 or HNO 3 .
- ALS inhibitors acetolactate synthetase inhibitors
- herbicides other than ALS inhibitors such as herbicides from the group of carbamates, thiocarbamates, haloacetanilides, substituted phenoxy, naphthoxy and phenoxyphenoxycarboxylic acid derivatives and heteroaryloxyphenoxyalkanecarboxylic acid derivatives, such as quinoloxycarboxylic acid derivatives.
- the ALS inhibitors are in particular imidazolinones, pyrimidinyloxypyridinecarboxylic acid derivatives, pyrimidyloxybenzoic acid derivatives, triazolo-pyrimidine-sulfonamide derivatives and sulfonamides, preferably from the group of sulfonylureas.
- Preferred ALS inhibitors come from the series of sulfonylureas, for example pyrimidine or triazinylaminocarbonyl-fbenzol-, pyridine, pyrazole, thiophene and (alkylsulfonyl) -alkylamino - sulfamides.
- Preferred substituents on the pyrimidine ring or triazine ring are alkoxy, alkyl, haloalkoxy, haloalkyl, halogen or dimethylamino, where all substituents are independently combinable.
- Preferred substituents in the benzene, pyridine, pyrazole, thiophene or (alkylsulfonyl) -alkylamino moiety are alkyl, alkoxy, halogen, such as F, Cl, Br or J, Amino, alkylamino, dialkylamino, acylamino such as formylamino, nitro, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkoxyaminocarbonyl, haloalkoxy, haloalkyl, alkylcarbonyl, alkoxyalkyl, alkylsulfonylaminoalkyl, (alkanesulfonyl) alkylamino.
- suitable sulfonylureas are, for example
- Alkoxyphenoxysulfonylureas as described e.g. in EP-A 0 342 569, preferably 3- (4,6-dimethoxypyrimidin-2-yl) -1- (2-ethoxyphenoxy) sulfonylurea (ethoxysulfuron) or its salts;
- MON 37500 sulfosulfuron (see Brighton Crop Prot. Conf. 'Weeds', 1995, p. 57), and other related sulfonylurea derivatives and mixtures thereof.
- Typical representatives of these active ingredients include the following compounds and their salts: amidosulfuron, azimsulfuron, bensulfuron-methyl, chlorimuron-ethyl, chlorosulfuron, cinosulfuron, cyclosulfamuron, ethametsulfuron-methyl, ethoxysulfuron, flazasulfuron, flupyrsulfuron-methyl-sodium, halosulfuron-methyl , Imazosulfuron, metsulfuron-methyl, nicosulfuron, oxasulfuron, primisulfuron-methyl, prosulfuron, pyrazosulfuron-ethyl, rimsulfuron, sulfometuron-methyl, sulfosulfuron, thifensulfuron-methyl, triasulfuron, tribenuron-methyl, triflusulfuron-methyl, trifloxysulfuron and its sodium salt,
- the active ingredients listed above are e.g. known from "The Pesticide Manual", 12th edition (2000), The British Crop Protection Council or the references listed after the individual active ingredients.
- Suitable ALS inhibitors are e.g.
- Triazolopyrimidine sulfonamide derivatives e.g. N- (2,6-difluorophenyl) -7-methyl-1,2,4-triazolo [1,5-c] pyrimidine-2-sulfonamide (flumetsulam),
- herbicidal active ingredients are, for example, herbicides from the group of carbamates, thiocarbamates, haloacetanilides, substituted phenoxy, naphthoxy and Phenoxyphenoxycarbonklare derivatives and Heteroaryloxy- phenoxyalkancarbonklare derivatives, such as quinoloyloxy, quinoxalyl-oxy, pyridyloxy, Benzoxazolyloxy- and Benzthiazolyloxyphenoxyalkan-carboxylic acid esters, Cyclohexandionabkömmlinge, and S- (N-aryl-N-alkylcarbamoylmethyl) - dithiophosphorklareester.
- herbicides from the group of carbamates, thiocarbamates, haloacetanilides, substituted phenoxy, naphthoxy and Phenoxyphenoxycarbonklare derivatives and Heteroaryloxy- phenoxyalkancarbonklare derivatives such as quino
- Suitable herbicidally active compounds which differ from ALS inhibitors and which may be contained as component (b1) or (a3) are, for example:
- N-methoxymethyl-2,6-diethylchloroacetanilide (alachlor), N- (3-methoxyprop-2-yl) -2-methyl-6-ethyl-chloroacetanilide (metolachlor), N- (3-methyl-1,2-yl , 4-oxadiazol-5-ylmethyl) -chloroacetic acid-2,6-dimethylanilide, N- (2,6-dimethylphenyl) -N- (1-pyrazolylmethyl) -chloroacetic acid arid (metazachlor);
- thiocarbamates eg S-ethyl-N, N-dipropylthiocarbamate (EPTC), S-ethyl-N, N-diisobutylthiocarbamate (butylate);
- Alkylazines for example as described in WO-A 97/08156, WO-A-97/31904, DE-A-19826670, WO-A-98/15536, WO-A-8/15537, WO-A-98 / 15538, WO-A-98/15539 and also DE-A-19828519, WO-A-98/34925, WO-A-98/42684, WO-A-99/18100, WO-A-99/19309, WO-A-99/37627 and WO-A-99/65882, preferably those of the formula (I) wherein
- R ⁇ (C 1 -C 4 ) -alkyl, (C 3 -C 6 ) -cycloalkyl or (C 3 -C 6 ) -cycloalkyl- (C 1 -C 4 ) -alkyl and
- A is -CH 2 -, -CH 2 -CH 2 -, -CH 2 -CH 2 -CH 2 -, -O-, -CH 2 -CH 2 -O-, -CH 2 -CH 2 -CH 2 -O - mean, more preferably those of the formula 11-17
- Preferred examples of the herbicides contained as component (b1) or (a3) are compounds from the groups of (5-hydroxy-1, 3-dimethyl-1H-pyrazol-4-yl) [2- (methylsulfonyl) -4 - (trifluoromethyl) phenyl] methanones and N - [(1R, 2S) -2,6-dimethyl-2,3-dihydro-1H-inden-1-yl] -6 - [(1R) -1- fluoroethyl] -1, 3,5-triazine-2,4-diamines, as well as their other optically active alternatives; besides, compounds from the groups of the sulfonylureas, phenylureas such as e.g.
- the water phase (a) no, one or more active ingredient (s) in dissolved and / or dispersed form, and in the oil phase (b) one or more active ingredient (s), including the group of so-called “safeners”, in dissolved and / or dispersed form, wherein preferably at least two active ingredients are contained in the W / O suspoemulsion, of which at least one is in dispersed form.
- active ingredients for the water phase preference may be given to water-soluble active substances, as well as water-insoluble active ingredients which are dispersible in the water phase.
- agrochemical active ingredients preferably from the group of herbicides, for example, those from the following groups come into consideration: salts of Phenylessig-, Phenylpripon-, Phenylbutter- or -isobutterklaten (also optically active forms); Salts of Bromoxynil- or loxynilderivaten, Phenylharnstoffe such as Diuron, IPU, Linuron; Beet herbicides such as phenmedipham, desmedipham, ethofumesate, metamitron; Herbicides such as (5-hydroxy-1,3-dimethyl-1H-pyrazol-4-yl) [2- (methylsulfonyl) -4- (trifluoromethyl) phenyl] methanones and N - [(1R, 2S) -2,6-dimethyl-2,3-dihydro-1H-inden-1-yl] -6 - [(1R) -1-fluoro
- the total content of active ingredients in the final formulation is 1-49 wt%, preferably 5-33 wt%, and most preferably 6-28 wt%.
- component (a4) e.g. the following surfactants are considered.
- Ci-C 22 -alcohols which may be alkoxylated, for example with 1-60 alkylene oxide, preferably 1-60 EO and / or 1-30 PO and / or 1-15 BO in any order.
- the terminal hydroxy groups of these compounds may be capped by an alkyl, cycloalkyl or acyl radical having 1-24 carbon atom end groups. Examples of such compounds are:
- inorganic salts for example alkali and alkaline earth metal
- organic salts for example based on amine or alkanolamine
- Copolymers consisting of EO, PO and / or BO units such as block copolymers such as the Pluronic ® products from BASF and the Synperonic ® products from Uniquema with a molecular weight of 400 to 10 8 .
- Ci - Cg alcohols such as Atlox ® 5000 from Uniqema or Hoe ® -S3510 Clariant.
- fatty acid and Triglyceridalkoxylate as the Serdox ® NOG products of Condea or alkoxylated vegetable oils such as soybean oil, rapeseed oil, corn oil, sunflower oil, cottonseed oil, linseed oil, coconut oil, palm oil, thistle oil, walnut oil, peanut oil, olive oil or castor oil, especially rapeseed oil, wherein the vegetable oils also include their transesterification products are understood, for example, alkyl esters such as Rapsölmethylester or rapeseed, for example, Emulsogen ® products from Clariant, salts of aliphatic, cycloaliphatic and olefinic carboxylic acids and polycarboxylic acids, and alpha sulfo fatty acid as available from Henkel.
- Condea or alkoxylated vegetable oils such as soybean oil, rapeseed oil, corn oil, sunflower oil, cottonseed oil, linseed oil, coconut oil, palm oil, thistle oil,
- Alkylene oxide adducts of alkyne diols such as the Surfynol ® products from Air Products.
- Sugar derivatives such as amino and amido sugars from Clariant, glucitols from Clariant, alkyl polyglycosides in the form of the APG ® products from Henkel or such as sorbitan esters in the form of the clamping ® - or Tween ® products from Uniquema or cyclodextrin esters or ethers from Wacker.
- Alkylene oxide based polyol as polyglycol ® products from Clariant.
- sulfosuccinamates as the aerosol ® products from Cytec or the Empimin ® - products from Albright and Wilson.
- surface-active compounds based on silicone or silane such as the Tegopren ® products from Goldschmidt and the SE ® products from Wacker, and the Bevaloid ® -, Rhodorsil ® - and Silcolapse ® products from Rhodia (Dow Corning, Reliance, GE, Bayer).
- Per- or polyfluorinated surface-active compounds such as Fluowet ® - products from Clariant, the Bayowet ® products from Bayer, the Zonyl ® - products from DuPont and products of this type from Daikin and Asahi Glass.
- Surfactant polyvinyl compounds such as modified polyvinylpyrrolidone such as the Luviskol ® products from BASF and the Agrimer ® products from ISP or the derivatized polyvinyl acetates such as the Mowilith ® products from Clariant or the butyrates such as the Lutonal ® products from BASF, the Vinnapas ® - and the Pioloform ® products of Wacker or the modified polyvinyl alcohols such as the Mowiol ® products from Clariant.
- modified polyvinylpyrrolidone such as the Luviskol ® products from BASF and the Agrimer ® products from ISP
- the derivatized polyvinyl acetates such as the Mowilith ® products from Clariant or the butyrates such as the Lutonal ® products from BASF, the Vinnapas ® - and the Pioloform ® products of Wacker or the modified polyvinyl alcohols such as the Mowio
- benzenesulfonates such as alkyl or arylbenzenesulfonates, e.g. acidic and with suitable bases neutralized (poly) alkyl and (poly) aryl-benzenesulfonates, for example having 1 to 12 carbon atoms per alkyl radical or with up to 3 styrene units in the polyaryl, preferably (linear) dodecylbenzenesulfonic acid and their oil-soluble salts such as the calcium salt or the isopropylammonium salt of dodecylbenzenesulfonic acid.
- alkyl or arylbenzenesulfonates e.g. acidic and with suitable bases neutralized (poly) alkyl and (poly) aryl-benzenesulfonates, for example having 1 to 12 carbon atoms per alkyl radical or with up to 3 styrene units in the polyaryl, preferably (linear) dodecyl
- ethyleneoxy (EO), propyleneoxy (PO) and butyleneoxy units (BO), especially ethyleneoxy units are preferred.
- preferred surfactants are those from the group of non-aromatic surfactants, for example the surfactants of the abovementioned groups 1) to 18), preferably groups 1), 2), 6) and 8).
- surfactants examples include those from the group of aromatic-based surfactants, e.g. the surfactants of the abovementioned groups 19) to
- Soprophor ® series as Soprophor ® FL, Soprophor ® 3D33, Soprophor ® BSU,
- Soprophor 4D 384 ®, ® Soprophor CY / 8 (Rhodia), and acid (linear) dodecylbenzenesulfonate available commercially, for example in the form of
- surfactants e.g. those on anionic and / or non-ionic basis into consideration.
- the surfactants may be (component (b2)), anionic or non-ionic in nature.
- the oil phase (b) contains as component (b2) one or more surfactants from the group of alkoxylated tristyrylphenols, which may be ethoxylated and / or propoxylated and / or butoxylated, calcium dodecylbenzenesulfonate or the alkoxylated C 1 -C -alcohols, linear and / or branched, preferably Cs-Cis alcohols, more preferably C-io-Cu alcohols (eg Isotridecylalkohol), which may be ethoxylated and / or propoxylated and / or butoxylated, for example.
- alkoxylated tristyrylphenols which may be ethoxylated and / or propoxylated and / or butoxylated
- calcium dodecylbenzenesulfonate or the alkoxylated C 1 -C -alcohols linear and / or branched, preferably C
- alkylene oxides preferably mono-, bi- and polyfunctional alcohols
- the proportion of alkylene oxide units (EO for ethoxylated or PO for propoxylated or BO for butoxylated) may be between 2-100, preferably 3-50 and more preferably 4-30.
- the total content of surfactant in the finished formulation may be 0.1-45% by weight, preferably 0.8-25% by weight and most preferably 1-20% by weight, the content of component (a1) being 0 , 1-10 wt .-%, preferably 0.5-5 wt .-% and for the component (b2) 0.1-20 wt .-%, preferably 1, 0-14 wt .-% is.
- organic carrier media e.g. Aromatic, heteroaromatic and / or non-aromatic solvents, as well as thickener (b4) and optionally further auxiliaries (b5), such as fragrances and dyes, defoamers, crystallization inhibitors, adhesives.
- the active ingredients may be either dissolved and / or dispersed, with the organic carrier media themselves not being soluble in water.
- the Solvesso come ® series from Exxon, anisole, esters of aromatic carboxylic acids contemplated aromatic and heteroaromatic solvents, such as acetophenone, xylenes, toluene, naphthalenes, cumenes, alkylbenzenes, substances (such as benzoic acid esters, cinnamic acid esters, alkyl-phenyl-carboxylic acid esters), mesitylene, pyridines, etc.
- aromatic carboxylic acids contemplated aromatic and heteroaromatic solvents, such as acetophenone, xylenes, toluene, naphthalenes, cumenes, alkylbenzenes, substances (such as benzoic acid esters, cinnamic acid esters, alkyl-phenyl-carboxylic acid esters), mesitylene, pyridines, etc.
- non-aromatic carrier media such as paraffins, ketones, acid amides, amines, lactams, lactones, acid anhydrides, carboxylic esters, ethers, phosphorus esters, cyclic hydrocarbons (such as cyclohexane , Decalin), terpenes, alcohols (such as iso-octanol, dodecanol, decanol, iso-decanol) etc.
- the content of organic carrier media in the entire finished formulation ranges between 2-90% by weight, preferably 3-80% by weight.
- component (b4) As the thickening agent for the oil phase (component (b4)), e.g. in question:
- modified natural silicates such as chemically modified, for example, hydrophobic bentonites, hectorites, attapulgites, montmorillonites, smectites or other silicate minerals, such as Bentone ® (Elementis, such as Bentone 27, 34, 38, SD1, SD2, EW), Attagel ® (Engelhard ), Agsorb ® (Oil-Dri Corporation) or Hectorite ® (Akzo Nobel)
- silicates such as silicates of the Sipernat ® -, Aerosil ® -. Or Durosil ® series (Degussa), the CAB-O-SIL ® series (Cabot) or the Van Gel series (RT Vanderbilt)
- thickeners based on synthetic polymers such as thickeners of Thixin® ® - or Thixatrol ® series (Elementis).
- thickeners based on natural polymers and natural oils, for example from Thixin® ® - or Thixatrol ® series (Elementis).
- Preferred thickening agents are e.g. modified, e.g. hydrophobized phyllosilicates and thickeners based on synthetic polymers.
- thickeners are present in the water-in-oil suspoemulsions according to the invention, their proportion by weight is generally 0.01-5% by weight, in particular 0.1-3% by weight.
- auxiliaries and additives in the entire finished formulation may be present, including commercially available auxiliaries, such as wetting agents, dispersants, defoamers, preservatives and antifreeze.
- tributylphenol how the Sapogenat® ® come T brands (Hoechst) or nonylphenol polyglycol how the Arkopal® ® N brands (Hoechst) into consideration.
- Suitable antifoams are, for example, those based on silicone, such as from the Silcolapse ® series (Rhone Poulenc), SE 39 or anti-foaming agent SH (Wacker).
- preservatives can, for example, formaldehyde, benzoic acid and triphenyltin basic use such as Kobate ® C.
- antifreeze agents such as urea, salts, especially potassium salts of phosphoric acid (KPO 4 H 2 , K 2 PO 4 H, K 3 PO 4 ), polyols (for example glycol, propylene glycol or glycerol) or sugar ,
- the oil phase (b), which as such is also subject matter of the invention, containing the components (b1), (b2), (b3), (b4) and optionally (b5) as defined above, can either directly and / or as a so-called "preparation", such as, for example, as a spray mixture, which is obtainable by dilution with other suitable liquids, preferably water, diluted are used.
- stable active ingredient finished formulations can be prepared, inter alia. of active substances, as have already been mentioned as components (b1) or (a3) beforehand (inter alia from the fields of agriculture / agrochemistry and veterinary medicine, which may be agrochemical active substances, such as herbicidal, insecticidal or fungicidal agents or safeners ).
- the finished formulations according to the invention and preparations obtainable therefrom have i.a. depending on the active ingredient an excellent herbicidal activity against a broad spectrum of economically important monocotyledonous and dicotyledonous harmful plants on. Even hard-to-control perennial weeds that sprout from rhizomes, rhizomes or other permanent organs are well recorded.
- the finished formulations and their herbicidal preparations can be used e.g. be applied in pre-sowing, pre-emergence or post-emergence.
- Apera spica venti On the monocotyledonous weed side, for example, Apera spica venti, Avena spp., Alopecurus spp., Brachiaria spp., Digitaria spp., Lolium spp., Echinochloa spp., Panicum spp., Phalaris spp., Poa spp., Setaria spp , and Bromus spp.
- Echinochloa, Sagittaria, Alisma, Eleocharis, Scirpus and Cyperus are also excellently controlled by the finished formulations and their preparations.
- the finished formulations and their preparations are characterized by a rapidly onset and long-lasting herbicidal action.
- the rainfastness of the active ingredients in the finished formulations and their preparations is usually favorable.
- a particular advantage is the fact that the effective and used in the finished formulations and their preparations dosages of herbicidal compounds can be set so low that their soil effect is optimally low. Thus, their use is not only possible in sensitive cultures, but groundwater contamination is virtually avoided.
- the combination of active substances according to the invention enables a considerable reduction in the required application rate of the active substances.
- the said properties and advantages are useful in the practical weed control in order to keep agricultural crops free from undesired competing plants and thus to secure and / or increase the yields qualitatively and quantitatively.
- the technical standard is significantly exceeded by these new finished formulations and their preparations in terms of the properties described.
- the finished formulations and their preparations have excellent herbicidal activity against mono- and dicotyledonous weeds, crops of economically important crops, e.g. dicotyledonous crops such as soybean, cotton, oilseed rape, sugarbeet, or graminaceous crops such as wheat, barley, rye, oats, millet, rice or maize, only marginally or not at all damaged.
- dicotyledonous crops such as soybean, cotton, oilseed rape, sugarbeet, or graminaceous crops
- wheat, barley, rye, oats, millet, rice or maize only marginally or not at all damaged.
- the present finished formulations and their preparations are very well suited for the selective control of undesired plant growth in agricultural crops or in ornamental plantings.
- the corresponding finished formulations and their preparations have excellent growth-regulatory properties in crop plants. They regulate the plant's metabolism and can thus be used to specifically influence plant constituents and facilitate harvesting, such as be used by triggering desiccation and stunted growth. Furthermore, they are also suitable for the general control and inhibition of unwanted vegetative growth, without killing the plants. Inhibition of vegetative growth plays an important role in many monocotyledonous and dicotyledonous cultures, as storage can be reduced or completely prevented.
- the finished formulations and their preparations can also be employed for controlling harmful plants in crops of known or yet to be developed genetically modified plants.
- the transgenic plants are usually characterized by particular advantageous properties, for example, by resistance to certain pesticides, especially certain herbicides, resistance to plant diseases or pathogens of plant diseases such as certain insects or microorganisms such as fungi, bacteria or viruses.
- Other special properties relate to z. B. the crop in terms of quantity, quality, shelf life, composition and special ingredients.
- transgenic plants with increased starch content or altered quality of the starch or those with other fatty acid composition of the crop are known.
- the application of the finished formulations and their preparations in economically important transgenic crops of useful and ornamental plants eg. B. Graminaceous crops such as wheat, barley, rye, oats, millet, rice and corn or even cultures of sugar beet, cotton, soybeans, rape, potato, tomato, pea and other vegetables.
- the finished formulations and their preparations can be used in crops which are resistant to the phytotoxic effects of the herbicides or have been made genetically resistant.
- the present invention thus also provides a method for controlling undesired plant growth, preferably in crops such as cereals (eg wheat, barley, rye, oats, rice, maize, millet), sugar beet, Sugar cane, rapeseed, cotton and soya, more preferably in monocotyledonous crops such as cereals, eg wheat, barley, rye, oats, crossings thereof such as triticale, rice, maize and millet, characterized in that the finished formulations according to the invention, whereby both the water-in-oil suspoemulsion according to the invention, consisting of water phase (a) and special oil phase (b), as well as the oil phase (b) according to the invention as such, and their preparations to the harmful plants, Plant parts, plant seeds or the area on which the plants grow, for example applied to the acreage.
- crops such as cereals (eg wheat, barley, rye, oats, rice, maize, millet), sugar
- the preparation of the W / O suspoemulsions according to the invention is carried out, for example. by presenting the oil phase (b), in which the water phase (a) is mixed. After mixing the components together, a suspoemulsion is formed with the oil phase (b) as the carrier phase, while the water phase (a) is emulsified distributed in droplets, wherein the proportion of the oil phase (b), if present in a mixture , 20-99 wt .-%, preferably 35-80 wt .-% and the proportion of the water phase (a) is 1-80 wt .-%, preferably 20-65 wt .-%.
- the fact that it is a W / O suspoemulsion in the present case can be determined by microscopic observation and conductivity measurement.
- the oil phase (b) is prepared by introducing the carrier medium (b3), then the corresponding surfactants (b2), thickener (b4), auxiliaries or additives (b5), and then adding the active ingredient (s) with stirring prepared, with the components mix.
- the mixture is subjected to, for example, wet milling for comminuting the active ingredient particles.
- compositions such as, for example, spray mixtures, from the finished formulations according to the invention, whereby both the water-in-oil Suspoemulsion, consisting of water phase (a) and special oil phase (b), as well as to the inventive oil phase (b) are meant as such, are obtainable by dilution with other suitable liquids, preferably water.
- the water-in-oil suspoemulsions according to the invention and the oil phase (b) according to the invention contained therein are advantageous in terms of higher active ingredient concentrations ("loading density"), in the availability of individual active ingredients in the finished formulation and in increased storage stability.
- stable active ingredient finished formulations can be prepared from active ingredients (component (b1)), e.g. those used in agriculture / agrochemistry and veterinary medicine; each with good biological and performance properties in agrochemical drugs, such. herbicidal, insecticidal or fungicidal agents.
- phase (a3) for optionally used active ingredients (component (a3)), in the preferably mentioned water phase (a), for example, salt-like, which are dissolved in water, eliminates the very complex process of milling, at the same time separations due to excessive differences in density are avoided.
- Table 1 describes W / O suspoemulsions according to the invention, composed of different oil phases (b) according to the invention and various water phases (a).
- Table 2 describes the composition of various inventive oil phases.
- Active ingredient A (5-hydroxy-1,3-dimethyl-1H-pyrazol-4-yl) [2- (methylsulfonyl) -
- Geropon ® T / 36 N a-Polyca rboxylat Geronol ® RP / 7425: mixture of linear calcium dodecylbenzenesulfonate (CaDBS) +
- Soprophor 4D384 ® ethoxylated tristyrylphenol + sulfated Calsogen ® AR 100 ND: CaDBS in Solvesso ® ND Emulsogen EL 400: castor oil with 40 EO
- Genapol ® X 150 isotridecyl alcohol having 15 EO Genapol ® X 060: isotridecyl alcohol with 6 EO Soprophor ® CY / 8: tristyrylphenol having 20 EO Soprophor ® BSU: tristyrylphenol having 16 EO Bentone ® SD1: aluminophyllosilicate Edenol ® D 81: epoxidized soybean oil Solvesso ® 200 ND: Naphthalene-free aromatic mixture boiling point> 12O 0 C
- Active ingredient A (5-hydroxy-1,3-dimethyl-1H-pyrazol-4-yl) [2- (methylsulfonyl) -
- Genapol ® X 060 isotridecyl alcohol with 6 EO
- Soprophor ® CY / 8 tristyrylphenol having 20 EO
- Soprophor ® BSU tristyrylphenol having 16 EO Bentone ® SD1: aluminophyllosilicate Edenol ® D 81: epoxidized soybean oil
- Solvesso, ® ® 200 ND naphthalene-free aromatic mixture boiling point> 120 0 C
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL06724001T PL1893016T3 (pl) | 2005-04-26 | 2006-04-04 | Suspoemulsje woda w oleju |
ES06724001.0T ES2651787T3 (es) | 2005-04-26 | 2006-04-04 | Suspoemulsiones de agua en aceite |
US11/911,803 US20080153706A1 (en) | 2005-04-26 | 2006-04-04 | Water-In-Oil Suspoemulsions |
EP06724001.0A EP1893016B1 (de) | 2005-04-26 | 2006-04-04 | Wasser-in-öl suspoemulsionen |
CA002605797A CA2605797A1 (en) | 2005-04-26 | 2006-04-04 | Water-in-oil suspoemulsions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05009156 | 2005-04-26 | ||
EP05009156.0 | 2005-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006114186A2 true WO2006114186A2 (de) | 2006-11-02 |
WO2006114186A3 WO2006114186A3 (de) | 2006-12-28 |
Family
ID=35840103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/003044 WO2006114186A2 (de) | 2005-04-26 | 2006-04-04 | Wasser-in-öl suspoemulsionen |
Country Status (10)
Country | Link |
---|---|
US (1) | US20080153706A1 (de) |
EP (1) | EP1893016B1 (de) |
CA (1) | CA2605797A1 (de) |
ES (1) | ES2651787T3 (de) |
GT (1) | GT200600168A (de) |
PE (1) | PE20061402A1 (de) |
PL (1) | PL1893016T3 (de) |
TW (1) | TW200702047A (de) |
UY (1) | UY29494A1 (de) |
WO (1) | WO2006114186A2 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1905300A1 (de) * | 2006-09-30 | 2008-04-02 | Bayer CropScience AG | Wasser dispergierbare agrochemische Formulierungen enthaltend Polyalkoxytriglyzeride als Penetrationsförderer |
WO2008061899A2 (en) | 2006-11-22 | 2008-05-29 | Basf Se | Liquid water based agrochemical formulations |
US8333982B2 (en) | 2007-08-08 | 2012-12-18 | Basf Se | Aqueous microemulsions containing organic insecticide compounds |
US8716182B2 (en) | 2008-10-10 | 2014-05-06 | Basf Se | Liquid aqueous crop protection formulations |
US8741809B2 (en) | 2008-10-10 | 2014-06-03 | Basf Se | Liquid pyraclostrobin-containing crop protection formulations |
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CN1960634A (zh) | 2004-03-10 | 2007-05-09 | 孟山都技术公司 | 含有n-膦酰基甲基甘氨酸和茁长素除草剂的除草剂组合物 |
WO2010010005A2 (de) * | 2008-07-24 | 2010-01-28 | Basf Se | Öl-in-wasser emulsion umfassend lösungsmittel, wasser, tensid und pestizid |
US20120142532A1 (en) | 2009-08-10 | 2012-06-07 | Monsanto Technology Llc | Low volatility auxin herbicide formulations |
CN102029125B (zh) * | 2010-10-19 | 2013-10-30 | 大连理工大学 | 双长链均三嗪类两性表面活性剂及其合成方法 |
WO2012125468A2 (en) * | 2011-03-11 | 2012-09-20 | Syngenta Participations Ag | Enhanced seed treatments using oils |
UY34416A (es) | 2011-10-26 | 2013-01-03 | Monsanto Technology Llc | ?sales de herbicidas de ácido carboxílico? |
AR091268A1 (es) | 2012-06-04 | 2015-01-21 | Monsanto Technology Llc | Composiciones herbicidas concentradas acuosas que contienen sales de glifosato y sales de dicamba |
DK2961276T3 (en) | 2013-02-27 | 2018-11-19 | Monsanto Technology Llc | Glyphosate and dicamba tank mixtures with improved volatility |
US20160120181A1 (en) * | 2013-05-10 | 2016-05-05 | Syngenta Participations Ag | Physically and chemically stable agrichemical formulations |
KR20180003600A (ko) * | 2015-05-06 | 2018-01-09 | 애그로프레쉬 인크. | 캡슐화된 휘발성 화합물의 안정적인 에멀전 제제 |
BR112018068495A2 (pt) * | 2016-08-18 | 2019-01-22 | Huntsman Petrochemical Llc | composição adjuvante, formulação agroquímica, método para exterminar, inibir ou repelir uma praga, e, recipiente |
BR112021001531A2 (pt) * | 2018-07-31 | 2021-04-20 | Bayer Aktiengesellschaft | combinação de agente de espessamento para formulações agroquímicas (proteção da colheita) com alto conteúdo de sal |
CN113749089B (zh) * | 2020-06-02 | 2023-11-03 | 江苏龙灯化学有限公司 | 一种具有改善的稳定性的油分散组合物 |
CA3198773A1 (en) * | 2020-12-02 | 2022-06-09 | Takashi Shibayama | An aqueous composition of epyrifenacil, flumioxazin and pyroxasulfone |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0514769A1 (de) * | 1991-05-18 | 1992-11-25 | Hoechst Schering AgrEvo GmbH | Neue Suspoemulsionen auf Basis Fenoxapropethyl |
WO1999040784A1 (en) * | 1998-02-10 | 1999-08-19 | Novartis Ag | Pesticidal compositions |
WO2000007444A1 (en) * | 1998-07-31 | 2000-02-17 | Aventis Cropscience Gmbh | Liquid formulation |
WO2001030156A1 (de) * | 1999-10-26 | 2001-05-03 | Aventis Cropscience Gmbh | Nichtwässrige oder wasserarme suspensionskonzentrate von wirkstoffmischungen für den pflanzenschutz |
WO2003043422A1 (de) * | 2001-11-22 | 2003-05-30 | Bayer Cropscience Gmbh | Synergistische herbizide mittel enthaltend herbizide aus der gruppe der benzoylpyrazole |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19526465A1 (de) * | 1994-08-16 | 1996-02-22 | Hoechst Schering Agrevo Gmbh | Entomopathogene Pilze enthaltende Mittel zur Bekämpfung von Insekten |
-
2006
- 2006-04-04 PL PL06724001T patent/PL1893016T3/pl unknown
- 2006-04-04 ES ES06724001.0T patent/ES2651787T3/es active Active
- 2006-04-04 WO PCT/EP2006/003044 patent/WO2006114186A2/de not_active Application Discontinuation
- 2006-04-04 US US11/911,803 patent/US20080153706A1/en not_active Abandoned
- 2006-04-04 CA CA002605797A patent/CA2605797A1/en not_active Abandoned
- 2006-04-04 EP EP06724001.0A patent/EP1893016B1/de not_active Not-in-force
- 2006-04-24 TW TW095114549A patent/TW200702047A/zh unknown
- 2006-04-24 GT GT200600168A patent/GT200600168A/es unknown
- 2006-04-24 UY UY29494A patent/UY29494A1/es unknown
- 2006-04-24 PE PE2006000428A patent/PE20061402A1/es not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0514769A1 (de) * | 1991-05-18 | 1992-11-25 | Hoechst Schering AgrEvo GmbH | Neue Suspoemulsionen auf Basis Fenoxapropethyl |
WO1999040784A1 (en) * | 1998-02-10 | 1999-08-19 | Novartis Ag | Pesticidal compositions |
WO2000007444A1 (en) * | 1998-07-31 | 2000-02-17 | Aventis Cropscience Gmbh | Liquid formulation |
WO2001030156A1 (de) * | 1999-10-26 | 2001-05-03 | Aventis Cropscience Gmbh | Nichtwässrige oder wasserarme suspensionskonzentrate von wirkstoffmischungen für den pflanzenschutz |
WO2003043422A1 (de) * | 2001-11-22 | 2003-05-30 | Bayer Cropscience Gmbh | Synergistische herbizide mittel enthaltend herbizide aus der gruppe der benzoylpyrazole |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1905300A1 (de) * | 2006-09-30 | 2008-04-02 | Bayer CropScience AG | Wasser dispergierbare agrochemische Formulierungen enthaltend Polyalkoxytriglyzeride als Penetrationsförderer |
WO2008037377A2 (de) * | 2006-09-30 | 2008-04-03 | Bayer Cropscience Ag | Wasser dispergierbare agrochemische formulierungen enthaltend polyalkoxytriglyzeride als penetrationsförderer |
WO2008037377A3 (de) * | 2006-09-30 | 2008-11-13 | Bayer Cropscience Ag | Wasser dispergierbare agrochemische formulierungen enthaltend polyalkoxytriglyzeride als penetrationsförderer |
US8110592B2 (en) | 2006-09-30 | 2012-02-07 | Bayer Cropscience Ag | Agrochemical formulations that can be dispersed in water containing polyalkoxytriglycerides as penetration enhances |
WO2008061899A2 (en) | 2006-11-22 | 2008-05-29 | Basf Se | Liquid water based agrochemical formulations |
WO2008061899A3 (en) * | 2006-11-22 | 2009-03-05 | Basf Se | Liquid water based agrochemical formulations |
US8178117B2 (en) | 2006-11-22 | 2012-05-15 | Basf Se | Liquid water based agrochemical formulations |
EA019134B1 (ru) * | 2006-11-22 | 2014-01-30 | Басф Се | Жидкие водные агрохимические композиции |
KR101526016B1 (ko) * | 2006-11-22 | 2015-06-04 | 바스프 에스이 | 액체 물 기재 농약 제제 |
US8333982B2 (en) | 2007-08-08 | 2012-12-18 | Basf Se | Aqueous microemulsions containing organic insecticide compounds |
US8716182B2 (en) | 2008-10-10 | 2014-05-06 | Basf Se | Liquid aqueous crop protection formulations |
US8741809B2 (en) | 2008-10-10 | 2014-06-03 | Basf Se | Liquid pyraclostrobin-containing crop protection formulations |
Also Published As
Publication number | Publication date |
---|---|
ES2651787T3 (es) | 2018-01-29 |
PL1893016T3 (pl) | 2018-02-28 |
WO2006114186A3 (de) | 2006-12-28 |
UY29494A1 (es) | 2006-11-30 |
EP1893016A2 (de) | 2008-03-05 |
PE20061402A1 (es) | 2007-01-15 |
EP1893016B1 (de) | 2017-09-13 |
CA2605797A1 (en) | 2006-11-02 |
US20080153706A1 (en) | 2008-06-26 |
TW200702047A (en) | 2007-01-16 |
GT200600168A (es) | 2006-11-07 |
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