• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    synergistic fungicidal mixtures to control fungi in cereals, fungicidal composition, and process to control and prevent fungi attack on a plant. the present invention relates to a fungicidal composition containing a fungicidally effective amount of a compound of formula i, (3s, 6s, 7r, 8r) -8-benzyl-3- (3 - (((isobutyryloxy) methoxy) isobutyrate) - 4-methoxy picolinamido) -6-methyl-4,9-dioxo-1,5-dioxonan-7-yl, and at least one fungicide selected from the group consisting of: fluoxastrobin, trifloxystrobin, and picoxystrobin provides synergistic control of selected fungi.
    公开号:BR102014032971B1
    申请号:R102014032971-4
    申请日:2014-12-30
    公开日:2020-09-24
    发明作者:Greg Kemmitt；Olavo Correa da Silva；Todd Mathieson
    申请人:Dow Agrosciences Llc；
    IPC主号:
    专利说明:

    [0001] [0001] This patent application claims the benefit of the provisional patent applications US 61 / 922,588 and US 61 / 922,653, both filed on December 31, 2013, which are expressly incorporated herein by reference. Field
    [0002] [0002] This exposure refers to a synergistic fungicidal composition containing (a) a compound of Formula I, (3S, 6S, 7R, 8R) -8-benzyl-3- (3 - (((isobutyryloxy) methoxy) isobutyrate) - 4-methoxy picolinamido) -6-methyl-4,9-dioxo-1,5-dioxonan-7-yl, and (b) at least one fungicide selected from the group consisting of a strobilurin, for example, pyraclostrobin, fluoxastrobin, azoxystrobin , trifloxystrobin, picoxystrobin, and cresoxim methyl, a succinate dehydrogenase inhibitor, for example: fluxpyroxade, benzovindiflupir, pentiopyrade, isopyrazambixafen, boscalide, puffer, and fluopiram, a biosynthesis inhibitor of ergosiprazol, eg protosolazol, and protosolazol, eg , prochloraz, metconazole, diphenconazole, tebuconazole, tetraconazole, fenbuconazole, propiconazole, fluquinconazole, flusilazole, flutriafol, fenpropimorph, and prochloraz, and a multi-site inhibitor, for example, mancozeb and chlorothalonil, or other fungicide control for other fungicides any uer pathogen of plant fungus. Background and Summary
    [0003] [0003] Fungicides are compounds, of natural or synthetic origin, that act to protect plants against damage caused by fungi. Current agricultural processes rely heavily on the use of fungicides. Use of fungicides allows a grower to increase the yield and quality of the harvest, and consequently to increase the value of the harvest. In most situations, the increase in harvest value is worth at least three times the cost of using the fungicide.
    [0004] [0004] However, no fungicide is useful in all situations and repeated use of a single fungicide often leads to the development of resistance to that and related fungicides. Consequently, research is being conducted to produce fungicides and combinations of fungicides that are safer, perform better, require lower dosages, are easier to use, and cost less.
    [0005] [0005] Synergism occurs when the activity of two or more compounds exceeds the activities of the compounds when used alone.
    [0006] [0006] It is an object of this exhibition to provide synergistic compositions comprising fungicidal compounds. It is also an object of this exhibition to provide processes that use these synergistic compositions. Synergistic compositions are able to prevent or cure, or both, diseases caused by fungi of the classes Ascomycetes and Basidiomycetes. In addition, the synergistic compositions have improved efficacy against the pathogens of Ascomycete and Basidiomycete, including leaf spot and brown wheat rust. According to this exhibition, synergistic compositions are provided together with processes for their use.
    [0007] [0007] In accordance with an exemplary embodiment of the present exhibition, a fungicidal mixture including a fungicidally effective amount of a compound of Formula I, and at least one strobilurin fungicide is provided.
    [0008] [0008] According to another exemplary embodiment of the present exhibition, a fungicidal composition is provided including a fungicidally effective amount of the fungicidal mixture and an agriculturally acceptable adjuvant or vehicle.
    [0009] [0009] Still in accordance with another exemplary embodiment of the present exhibition, a process is provided for the control and prevention of fungal attack on a plant, the process including: application of a fungicidally effective amount of a Formula I compound and at least less a strobilurin fungicide, where said effective amount is applied to at least one of the plant, an area adjacent to the plant, soil adapted to support plant growth, a plant root, plant foliage, and a seed adapted to produce the plant .
    [0010] [0010] Still in accordance with another exemplary embodiment of the present exhibition, a process is provided for the control and prevention of fungus entrapment on a plant, the process including: application of a fungicidally effective amount of a Formula I compound and at least least one fungicide selected from the group consisting of fluoxastrobin, trifloxystrobin, picoxystrobin, benzovindiflupir, and pentiopirade, where said effective amount is applied to at least one of the plant, a plant root, plant foliage, and seed adapted to produce the plant .
    [0011] [0011] In certain embodiments, the at least one sterol biosynthesis inhibitor is selected from the group consisting of fluoxastrobin, trifloxystrobin, and picoxystrobin.
    [0012] [0012] In certain embodiments, the concentration ratio of Compound I to fluoxastrobin is between about 1: 156 and about 52: 1 in 1DP assays.
    [0013] [0013] In certain embodiments, the concentration ratio of Compound I to fluoxastrobin is between about 1: 1 and about 52: 1 in 3DC assays.
    [0014] [0014] In certain embodiments, the concentration ratio of Compound I to trifloxystrobin is between about 1: 625 and about 52: 1 in 1DP assays.
    [0015] [0015] In certain embodiments, the concentration ratio of Compound I to picoxystrobin is between about 1: 4 and about 1: 208 in 3DC assays.
    [0016] [0016] In certain embodiments, the concentration ratio of Compound I to benzovindiflupir is between about 1:39 and about 16: 1 in 1DP assays.
    [0017] [0017] In certain embodiments, the concentration ratio of Compound I to benzovindiflupir is between about 1: 4 and about 1:16 in 3DC assays.
    [0018] [0018] In certain embodiments, the concentration ratio of Compound I to pentiopyrad is between about 1: 1 and about 4: 1 in 1DP assays.
    [0019] [0019] In certain embodiments, the concentration ratio of Compound I to pentiopyrad is between about 1: 1 and about 52: 1 in 3DC assays. Detailed Description
    [0020] [0020] The present disclosure relates to a synergistic fungicidal mixture comprising a fungicidally effective amount of (a) a compound of Formula I, (3S, 6S, 7R, 8R) -8-benzyl-3- (3- ( (isobutyryloxy) methoxy) -4-methoxy picolinamido) -6-methyl-4,9-dioxo-1,5-dioxonan-7-yl, and (b) at least one fungicide selected from the group consisting of a strobilurin, for example , pyraclostrobin, fluoxastrobin, azoxystrobin, trifloxystrobin, picoxystrobin, and cresoxim methyl, a succinate dehydrogenase inhibitor, for example: fluxpyroxade, benzovindiflupir, pentiopirade, isopirazam, bixafen, boscalide, fluiramide, bifolio, pyropyrol, , protioconazole, epoxiconazole, cyproconazole, miclobutanil, prochloraz, metconazole, diphenconazole, tebuconazole, tetraconazole, fenbuconazole, propiconazole, fluquinconazole, flusilazole, flutriafol, and fenpropimorph, and prochlorazole, and prochloraz, and other fungicide s for providing control of any plant fungus pathogen.
    [0021] [0021] As used herein, a "fungicidally effective amount" is an amount of an active ingredient or a synergistic fungicidal mixture that causes a "fungicidal effect", that is, it kills or inhibits the plant disease for which control is desired.
    [0022] [0022] As used herein, fluoxastrobin is the common name for (E) - {2- [6- (2-chloro phenoxy) -5-fluorine pyrimidin-4-yloxy] phenyl} (5,6-dihydro-1, 4,2-dioxazin-3-yl) methanone O-methyl oxime and has the following structure:
    [0023] [0023] Its fungicidal activity is exemplified in The e-Pesticidal Manual, Version 5.2, 2011. Exemplary uses of fluoxastrobin include, but are not limited to, use as a foliar spread on cereals to control Septoria leaf spot diseases (Spetoria tritici and Leptosphaeria nodorum), wheat and barley rust (Puccinia recondita, P. striiformis, P. hordei), Helminthosporium diseases such as Pyrenophora teres (barley netting) and Pyrenophora tritici-repentis (brown spot).
    [0024] [0024] As used herein, trifloxystrobin is the common name for (aE) -a- (methoxy imino) -2 - [[[[(1E) -1- [3- (trifluor methyl) phenyl] ethylidene] amino] oxide ] methyl] benzene methyl acetate and has the following structure:
    [0025] [0025] Its fungicidal activity is described in The Pesticide Manual, Fifteenth Edition, 2009. Trifloxystrobin provides broad-spectrum control of a variety of fungal pathogens over a wide variety of fruits, vegetables, and crops.
    [0026] [0026] As used herein, picoxystrobin is the common name for methyl (E) -3-methoxy-2- [2- (6-trifluoro methyl-2-pyridyloxy methyl) phenyl] acrylate and has the following structure:
    [0027] [0027] Its fungicidal activity is described in The e-Pesticide Manual, Version 5.2, 2011. Exemplary uses of picoxystrobin include, but are not limited to, broad-spectrum disease control in cereals, including Mycosphaerella graminicola, Phaeosphaeria nodorum, Puccinia recondita (brown rust), Helminthosporium tritici-repentis (brown spot) and Blumeria graminis f.sp. tritici (strobilurin-sensitive downy mildew) in wheat; Helminthosporium teres (netting), Rhynchosporium secalis, Puccinia hordei (brown rust) and Erysiphe graminis f.sp. hordei (strobilurin-sensitive downy mildew) in barley; Puccinia coronata and Helminthosporium avenae in oats; and Puccinia recondita and Rhynchosporium secalis in rye.
    [0028] [0028] As used herein, benzovindiflupir is the common name for N - [(1RS, 4SR) -9- (methylene dichloride) -1,2,3,4-tetrahydro-1,4-methane naphthalen-5-yl] -3- (diflúor methyl) -1-methyl pyrazol-4-carboxamide and has the following structure:
    [0029] [0029] Its fungicidal activity is exemplified in Agrow Intelligene (https://www.agranet.net/agra/agrow/databases/agrow-intelligence/). Exemplary uses of benzovindiflupir include, but are not limited to, control of a variety of pathogens such as Botrytis spp., Erysiphe spp., Rhizoctonia spp., Septoria spp., Phytophthora spp., Pythium spp., Phakospora pachyrhizi, and Puccinia recondita in a range of crops including vines, cereals, soybeans, cotton, and fruit and vegetable crops.
    [0030] [0030] As used herein, pentiopyrad is the common name for N- [2- (1,3-dimethyl butyl) -3-thienyl] -1-methyl = 3 = (trifluor methyl) -1H-pyrazole-4-carbo -xamide and has the following structure:
    [0031] [0031] Its fungicidal activity is described in The Pesticide Manual, Fourteenth Edition, 2006. Pentiopirade provides control of rust and Rhizoctonia diseases, as well as gray mold, powdery mildew and apple crust.
    [0032] [0032] In the compositions described here, the concentration ratio of the compound of Formula I in which the fungicidal effect is synergistic with the other fungicides is within the range of about 1: 208 and about 52: 1 in 3 dressing tests of day (3DC) and within the range of about 1: 625 and about 52: 1 in one-day protective assays (1DP).
    [0033] [0033] In one embodiment, the concentration ratio of the compound of Formula I to fluoxastrobin in which the fungicidal effect is synergistic is within the range of about 1: 1 to about 52: 1 in 3DC assays and within the range of between about 1: 156 and about 52: 1 in 1DP assays.
    [0034] [0034] In one embodiment, the concentration ratio of the compound of Formula I to trifloxystrobin in which the fungicidal effect is synergistic is within the range of about 1: 625 to about 52: 1 in 1DP assays.
    [0035] [0035] In one embodiment, the concentration ratio of the compound of Formula I to picoxystrobin in which the fungicidal effect is synergistic is within the range of between about 1: 4 and about 1: 208 in 3DC assays.
    [0036] [0036] In one embodiment, the concentration ratio of the compound of Formula I to benzovindiflupir in which the fungicidal effect is synergistic is within the range of about 1: 4 to about 1:16 in 3DC assays and within the range of between about 1:39 and about 16: 1 in 1DP assays.
    [0037] [0037] In one embodiment, the concentration ratio of the compound of Formula I to pentiopyrade in which the fungicidal effect is synergistic is within the range of about 1: 1 to about 52: 1 in 3DC assays and within the range of between about 1: 1 and about 4: 1 in 1DP tests.
    [0038] [0038] The rate at which the synergistic composition is applied will depend on the particular type of fungus to be controlled, the degree of control required, and the timing and application process. In general, the exposure composition can be applied at an application rate of between about 60 grams per hectare (g / ha) and about 850 g / ha based on the total amount of active ingredients in the composition.
    [0039] [0039] The synergistic composition comprising fluoxastrobinae and the compound of Formula I is applied at a rate between about 110 g / ha and about 500 g / ha. Fluoxastrobin is applied at a rate between about 75 g / ha and about 200 g / ha and the compound of Formula I is applied at a rate between about 35 g / ha and about 300 g / ha.
    [0040] [0040] The synergistic composition comprising trifloxystrobin and the compound of Formula I is applied at a rate between about 85 g / ha and about 850 g / ha. Trifloxystrobin is applied at a rate between about 50 g / ha and about 550 g / ha and the compound of Formula I is applied at a rate between about 35 g / ha and about 300 g / ha.
    [0041] [0041] The synergistic composition comprising picoxystrobin and the compound of formula I is applied at a rate between about 85 g / ha and about 550 g / ha. Picoxystrobin is applied at a rate between about 50 g / ha and about 250 g / ha and the compound of Formula I is applied at a rate between about 35 g / ha and about 300 g / ha.
    [0042] [0042] The synergistic composition comprising benzovindiflupir and the compound and the compound of Formula I is applied at a rate between about 60 g / ha and about 600 g / ha. Benzovindiflupir is applied at a rate between about 25 g / ha and about 300 g / ha and the compound of Formula I is applied at a rate between about 35 g / ha and about 300 g / ha.
    [0043] [0043] The synergistic composition comprising pentiopyrad and the compound of Formula I is applied at a rate between about 135 g / ha and about 700 g / ha. Pentiopirade is applied at a rate between about 100 g / ha and about 400 g / ha and the compound of Formula I is applied at a rate between about 35 g / ha and about 300 g / ha.
    [0044] [0044] The components of the synergistic mixture of the present exhibition can be applied either separately or as part of a multipart fungicide system.
    [0045] [0045] The synergistic mixture of the present exposure can be applied in conjunction with one or more other fungicides to control a wide variety of undesirable diseases. When used in conjunction with another fungicide (s), the compounds currently claimed can be formulated with the other fungicide (s), mixed in tank with the other fungicide (s) or applied sequentially with the other fungicide (s). Such other fungicides may include 2- (methylthio thiocyanate) benzothiazole, 2-phenyl phenol, 8-hydroxy quinoline sulfate, ametoctradim, amisulbrom, antimycin, Ampelomyces quisqualis, azaconazole, azoxystrobin, Bacillus subtilis, Bacillus subtilis, benzoil 7 line , isopropyl bentiavalicarb, benzyl sulfonate salt benzene amino (BABS), bicarbonates, biphenyl, bismertiazole, bitertanol, bixafen, blasticidin-S, borax, Bordeaux mixture, boscalide, bromuconazole, bupirimate, calcium sulfide, captazazide, carbamide, capta carboxine, carpropamide, carvone, clazafenone, chloroneb, chlorothalonil, clozolinate, Coniothyrium minitans, copper hydroxide, copper octanoate, copper oxychloride, copper sulfate, copper (tribasic) sulfate, cuprous oxide, ciazofamide, ciflufenamide, cyflufenamide , cyprodinil, dazomete, debacarb, ethylene di- ammonium bis- (dithiocarbamate), diclofluanide, dichlorofem, diclocimete, diclomezine, dichloram, dietofencarb, diphenocone zol, difenzoquate ion, diflumetorim, dimetomorfe, dimoxystrobin, diniconazole, diniconazole-M, dinobutom, dinocape, diphenyl amine, ditianon, dodemorfe, doedemorfe acetate, dodine, dodine free base, edifenifos, enestrobin, endozimethoxide, epoxy, epoxy famoxadone, fenamidone, fenarimol, fenbuconazole, fenfuram, fenexamide, fenoxanil, fenpiclonil, fenpropidim, fempropimorde, fempirazamine, fentim, fentin acetate, fentin hydroxide, ferbam, ferinzone, fluazinam, fluudioflon, fluudioxide, fludioxonide fluquinconazole, flusilazole, flusulfamnide, flutianil, flutolanil, flutriafol, fluxpyroxade, folpet, formaldehyde, fosetil, fosetil - aluminum, fuberidazole, furalaxil, furametpir, guazatin, guazatin acetates, GY-81, hexachloride, hexachloride, benzazolol, benzene imazalil, imibenconazole, iminoctadine, iminoctadine triacetate, iminoctadine tris (albesilate), iodocarb, ipconazole, ipfenpyrazolone, iprobenfos, iprodione, iprovalicarb, isoprothiolan, isopirazam, isothianil, casugamycin, casugamycin hydrochloride hydrate, cresoxim - methyl, laminarim, mancopper, mancozebe, mandipropamide, manebe, mefenoxam, mepanipyrim, chlorproxide, mepronil, mepronil, mepronil, mepronil, mepronil , metalaxyl, metalaxyl-M, metam, metam - ammonium, metam - potassium, metam - sodium, metconazole, metasulfocarb, methyl iodide, methyl isothiocyanate, metiram, metominostrobin, metrafenone, mildiomycin, miclobutanil, nabam, nitrotalim - isopropyl , octylinone, ofurace, oleic acid (fatty acids), orisastrobin, oxadixyl, oxine - copper, oxpoconazole fumarate, oxycarboxine, pefurazoate, penconazole, pencicuron, puffflufem, phenol pentachloro, phenyl pentachloride laurate, pentiopirur, acet phosphonic, phthalide, picoxystrobin, polyoxin B, polyoxins, polyoxorin, potassium bicarbonate, quinoline hydroxide potassium sulfate, probenazole, prochloraz, procim idone, propamocarb, propamocarb hydrochloride, propiconazole, propineb, proquinazide, protioconazole, pyraclostrobin, pirametostrobin, piraoxystrobin, pyrazofos, pyribencarb, pyributicarb, pirifenoxi, pyrimethanil, pyriofenone, quiroxin, qulamochemine, pyroquine , simeconazole, 2-phenyl sodium phenoxide, sodium bicarbonate, penta chloro sodium phenoxide, spiroxamine, sulfur, SYP-Z048, tar oils, tebuconazole, tebufloquim, tecnazene, tetraconazole, tiabendazole, tifluzamide, thiophanate, thiophanate - thiophanate - thiophanate - thiophanate thiadinil, tolclofos -methyl, tolyl fluanide, triadimefom, triadimenol, triazoxide, tricyclazole, tridemorph, trifloxystrobin, triflumizole, triforin, triticonazole, validamycin, valiphenalate, valifenal, vinclozolide, zinc, zinc, zinc, zine, zine , Phlebiopsis gigantea, Strepto griseoviridis, Trichoderma spp., (RS) - (N) - (3,5-dichloro phenyl) -2- (methyl methoxy) succ enemy, 1,2-dichloro propane, 1,3-dichloro-1,1,3,3-tetra fluorine acetone, 1-chloro-2,4-dinitro naphthalene, 1-chloro-2-nitro propane, 2 - (2-hepta decyl-2-imidazolin-1-yl) ethanol, 2,3,4-dihydro-5-phenyl-1,4-dithine 1,1,4,4-tetraoxide, ethyl 2-methoxy acetate mercury, 2-methoxy ethyl mercury chloride, 2-methoxy ethyl mercury silicate, 3- (4-chloro phenyl) -5-methyl rhodamine, 4- (2-nitro prop-1-enyl) phenyl thiocyanate, ampropylphos, anilazine , azithiram, barium polysulfide, Bayer 32394, benodanil, benquinox, bentaluron, benzamacril; benzamacril - isobutyl; benzamorph, binapacril, bis (methyl mercury) sulfate, bis- (tributyltin) oxide, butiobate, zinc chromate copper cadmium sulfate, carbamorph, ECSC, clobentiazone, chloraniformetam, chlorphenazole, chlorquinox, climbazol, bis- (3 -phenyl salicylate) copper, copper zinc chromate, cufranebe, hydrazinium cupric sulfate, cuprobam, cyclamfuramide, cispendazole, ciprofuram, decafentim, diclone, diclozoline, diclobutrazol, dimethyrimol, dinoctom, dinosulfom, dinosulfom, dinosulfom, dinosulfom, dinosulfom, dinosulfom, dinosulfom, dinosulfom, dinosulfom, dinosulfomine EBP, ESBP, etaconazole, etem, ethirim, fenaminosulfe, fenapanil, fenitropam, fluotrimazole, furcarbanil, furconazole, furconazol-cis, furmeciclox, furofanato, gliodina, griseofulvina, halachrinate, Hercules 39, , metazoxolom, metfuroxam, methyl mercury diamide, metsulfovax, milnebe, mucochloric anhydride, miclozolim, N-3,5-dichloro phenyl succinimide, N-3-nitro phenyl itaconimide, natamycin, N-ethyl mercury-4-toluene sulfonanilide, nickel bis- (dimethyl dithiocarbamate), OCH, phenyl mercury dimethyl dithiocarbamate, phenyl mercury nitrate, phosdiphem, protiocarb; protiocarb hydrochloride, piracarbolide, pyridinitrile, pyroxychlor, piroxifur, quinacetol; quinacetol sulfate, quinazamide, quinconazole, rabenzazole, salicyl anilide, SSF-109, sultropem, tecoram, thiadifluoride, ticiofem, tioclorfenfim, thiophanate, thioquinox, thioximide, triamiphos, triarimol, triazide, triazide, triazide .
    [0046] [0046] The compositions of the present exhibition are preferably applied in the form of a formulation comprising a composition of (a) a compound of Formula I and (b) at least one fungicide selected from the group consisting of fluoxastrobin, trifloxystrobin, picoxystrobin, benzovindiflupir, and pentiopirade, together with a phytologically acceptable vehicle.
    [0047] [0047] Concentrated formulations can be dispersed in water, or another liquid, for application, or formulations can be similar to powder or granules, which can then be applied then without further treatment. The formulations are prepared according to procedures that are conventional in the agricultural chemistry technique, but which are new and important due to the presence of a synergistic composition there.
    [0048] [0048] The formulations that are most often applied are aqueous suspensions or emulsions. Both such water-soluble formulations, which can be suspended in water, or emulsifiable are solids, usually known as moisturized sprays, or liquids, usually known as emulsifiable concentrates, aqueous suspensions, or suspension concentrates. This exhibition covers all vehicles through which synergistic compositions can be formulated for release and use as a fungicide.
    [0049] [0049] As will be easily appreciated, any material to which these synergistic compositions can be added can be used, as long as they provide the desired utility without significant interference with the activity of these synergistic compositions as antifungal agents.
    [0050] [0050] Sprayable wettables, which can be compacted to form water-dispersible granules, comprise an intimate mixture of the synergistic composition, a vehicle, and agriculturally acceptable surfactants. The concentration of the synergistic composition in the wettable spray is usually about 10% to about 90% by weight, more preferably about 25% to about 75% by weight, based on the total weight of the formulation. In the preparation of wettable spray formulations, the synergistic composition can be composed of any finely divided solids, such as pyrophyllite, talc, chalk, gypsum, Fuller earth, bentonite, atapulgite, starch, casein, gluten, montmorillonite clays, diatomaceous earth, purified silicates or the like. In such operations, the finely divided vehicle is ground or mixed with the synergistic composition in a volatile organic solvent. Effective surfactants, comprising from about 0.5% to about 10% by weight of the wet powder, include sulfonated lignins, naphthalene sulfonates, alkyl benzene sulfonates, alkyl sulfates, and nonionic surfactants, such as ethylene oxide additives alkyl phenols.
    [0051] [0051] Emulsifiable concentrates of the synergistic composition comprise a convenient concentration, such as from about 10% to about 50% by weight, in an appropriate liquid, based on the total weight of the emulsifiable concentrate formulation. The components of the synergistic compositions, together or separately, are dissolved in a vehicle, which is either a water-miscible solvent or a mixture of water-immiscible organic solvents, and emulsifiers. The concentrates can be diluted with water and oil to form spray mixtures in the form of oil-in-water emulsions. Useful organic solvents include aromatics, especially the high boiling oil olefinic and naphthalene portions such as heavy aromatic naphtha. Other organic solvents can also be used, such as, for example, terpenic solvents, including rosin derivatives, aliphatic ketones, such as hexanone cycle, and complex alcohols, such as 2-ethoxy ethanol.
    [0052] [0052] Emulsifiers which can be advantageously employed here can easily be determined by those skilled in the art and include various nonionic, anionic, cationic and amphoteric emulsifiers, or a combination of two or more emulsifiers. Examples of nonionic emulsifiers useful in the preparation of emulsifiable concentrates include polyalkylene glycol ethers and condensation products of alkyl and aryl phenols, aliphatic alcohols, aliphatic amines or fatty acids with ethylene oxide, propylene oxides such as ethoxylated alkyl phenols carboxylic esters solubilized with polyol or polyoxyalkylene. Cationic emulsifiers include quaternary ammonium compounds and grease amine salts. Anionic emulsifiers include the oil-soluble salts (e.g., calcium) of alkyl aryl sulfonic acids, oil-soluble salts or sulfated polyglycol ethers and appropriate polyglycol phosphate ether salts.
    [0053] [0053] Representative organic liquids that can be used in the preparation of emulsifiable concentrates of the present exhibition are aromatic liquids such as xylene, propyl benzene fractions, or mixed naphthalene fractions, mineral oils, substituted aromatic organic liquids such as dioctyl phthalate, kerosene, dialkyl amides of various fatty acids, particularly the dimethyl amides of fatty glycols and glycol derivatives such as n-butyl ether, ethyl ether or diethylene glycol methyl ether, and triethylene glycol methyl ether. Mixtures of two or more organic liquids are also often used appropriately in the preparation of the emulsifiable concentrate. Preferred organic liquids are xylene, and propyl benzene fractions, with xylene being more preferred. Surfactant dispersing agents are usually employed in liquid formulations and in the amount of 0.1 to 20 percent by weight of the combined weight of the dispersing agent with the synergistic compositions. The formulations can also contain other compatible additives, for example, plant growth regulators and other biologically active compounds used in agriculture.
    [0054] [0054] Aqueous suspensions comprise suspensions of one or more water-insoluble compounds, dispersed in an aqueous vehicle in a concentration in the range of about 5% to about 70% by weight, based on the total weight of the aqueous suspension formulation. Suspensions are prepared by finely grinding components of the synergistic combination both together and separately, and vigorously mixing the crushed material in a vehicle comprised of water and surfactants chosen from the same types discussed above. Other ingredients, such as inorganic salts and natural or synthetic gums, can also be added to increase the density and viscosity of the aqueous vehicle. It is often more effective to crush and mix at the same time by preparing an aqueous mixture and homogenizing it in an implement such as a sand mill, ball mill, or piston-type homogenizer.
    [0055] [0055] The synergistic composition can also be applied as a granular formulation, which is particularly useful for soil applications. Granular formulations usually contain from about 0.5% to about 10% by weight of the compounds, based on the total weight of the granular formulation, dispersed in a vehicle that consists entirely or largely of atapulgite, bentonite, diatomite, clay or a roughly divided similar cheap substance. Such formulations are usually prepared by dissolving the synergistic composition in an appropriate solvent and applying it to a granular carrier that has been preformed in the appropriate particle size, in the range of about 0.5 to about 3 mm. Such formulations can also be prepared by preparing a mass or paste from the carrier and the synergistic composition, and grinding and drying to obtain the desired granular particle.
    [0056] [0056] Pulverized containing the synergistic composition are prepared simply by intimately mixing the synergistic composition in powder form in an appropriate powdered farming vehicle, such as, for example, kaolin clay, crushed volcanic rock, and the like. Properly sprayed contain from about 1% to about 10% by weight of the synergistic composition / vehicle combination.
    [0057] [0057] The formulations may contain agriculturally acceptable adjuvant surfactants to improve deposition, moistening and penetration of the synergistic composition on the target crop and organism. These adjuvant surfactants can optionally be employed as a component of the formulation or as a tank mixture. The amount of adjuvant surfactant will vary from about 0.01 percent to about 1.0 percent volume / volume (v / v) based on a volume - spread of water, preferably about 0.05 to about 0.5 percent . Suitable adjuvant surfactants include ethoxylated nonyl phenols, ethoxylated natural or synthetic alcohols, salts of esters or sulfo succinic acids, ethoxylated organo silicones, ethoxylated fatty amines and combinations of surfactants with mineral or vegetable oils.
    [0058] [0058] Formulations may optionally include combinations that may comprise at least 1% by weight of one or more of the synergistic compositions with another pesticidal compound. Such additional pesticidal compounds can be fungicides, insecticides, nematocides, acaricides, arthropodicides, bactericides or their combinations that are compatible with the synergistic compositions of the present exhibition in the medium selected for application, and not antagonistic for the activity of the present compounds. In the same way, in such modalities the other pesticide compound is used as a supplementary toxicant for the same or different pesticide use. The pesticidal compound and the synergistic composition can generally be mixed together in a weight ratio of about 1: 100 to about 100: 1.
    [0059] [0059] The present exhibition includes in its scope processes for the control or prevention of fungal attack. These processes comprise application to the fungus locus, or to a locus in which infestation is to be avoided (for example, application to wheat or barley plants), an effective amount of the synergistic composition. The synergistic composition is suitable for treating various plants at fungicidal levels, while exhibiting low phytotoxicity. The synergistic composition is useful in a protective and eradication manner. The synergistic composition is applied by any of a variety of known techniques, either as the synergistic composition or as a formulation comprising the synergistic composition. For example, the synergistic composition can be applied to the roots, seeds or foliage of plants to control various fungi, without damaging the commercial value of the plants. The synergistic composition is applied in the form of any of the types of formulation generally used, for example, as solutions, powders, moisturized sprays, flowable concentrates, or emulsifiable concentrates. These materials are conveniently applied in several known ways.
    [0060] [0060] The synergistic composition has been found to have a significant fungicidal effect, particularly for use in agriculture. The synergistic composition is particularly effective for use with agricultural crops and horticultural plants, or with wood, paint, leather or carpet lining.
    [0061] [0061] In particular, the synergistic composition is effective in controlling a variety of undesirable fungi that infect crops of useful plants. The synergistic composition can be used against a variety of Ascomycete and Basidiomycete fungi, including, for example, the following representative species of fungi: brown wheat rust (Puccinia recondita; Bayer code PUCCRT); wheat streak rust (Puccinia striiformis; Bayer code PUCCST); wheat leaf spot (Mycosphaerella graminicola; anamorph: Septoria tritici; Bayer code SEPTTR); wheat glaze (Leptosphaeria nodorum; Bayer code LEPTNO; anamorph: Stagonospora nodorum); barley spot (Cochliobolus sativum; Bayer code COCHSA; anamorph: Helminthosporium sativum); peanut leaf point (Mycosphaerella arachidis; Bayer code MYCOAR; anamorph: Cercospora arachidicola); cucumber anthraquinosis (Glomerella lagenarium; anamorph: Colletotrichum lagenarium; Bayer code COLLLA), and black banana sigatoka disease (Mycosphaerella fijiensis; BAYER code MYCOFI). It will be understood by those skilled in the art that the effectiveness of synergistic compositions for one or more of the foregoing fungi establishes the generic utility of synergistic compositions as fungicides.
    [0062] [0062] Synergistic compositions have a wide range of effectiveness as a fungicide. The exact amount of the synergistic composition to be applied is dependent not only on the relative amounts of the components, but also on the particular desired action, the species of fungi to be controlled, and their growth stage, as well as the part of the plant or other product to be contacted with the synergistic composition. Thus, formulations containing the synergistic composition may not be equally effective at similar concentrations or against the same species of fungi.
    [0063] [0063] Synergistic compositions are effective in use with plants in a phytologically acceptable amount and inhibiting disease. The term "phytologically acceptable and disease-inhibiting amount" refers to an amount of the synergistic composition that kills or inhibits plant disease for which control is desired, but is not significantly toxic to the plant. The exact concentration of synergistic composition required varies with the fungus disease to be controlled, the type of formulation employed, the application process, the particular plant species, climate conditions, and the like.
    [0064] [0064] The present compositions can be applied to fungi or their locus through the use of conventional soil sprinklers, granule applicators, and through other means known to those skilled in the art.
    [0065] [0065] The following examples are provided to further illustrate the exhibition. They are not intended to be construed as limiting exposure. Examples
    [0066] [0066] Evaluation of curing activity of fungicidal mixtures vs. Brown wheat rust (Puccinia recondita; Bayer code: PUCCRT):
    [0067] [0067] Yuma wheat seedlings were grown as described above and inoculated with an aqueous suspension of recondite Puccinia spores 3 days before fungicidal treatment (3 day dressing; 3DC) and 1 day after (1 day protector; 1DP). After inoculation, plants were kept at 100% relative humidity for 24 hours (h) in a dark dew room to allow spores to germinate and infect plants. The plants were then transferred to a greenhouse for disease development.
    [0068] [0068] Treatments consisted of fungicidal compounds of Formula I and at least one fungicide selected from the group consisting of fluoxastrobin, trifloxystrobin, picoxystrobin, benzovindiflupir, and pentiopyrade, used individually or as a two-way mixture with compounds I.
    [0069] [0069] Preparation of spreading solution: active ingredients were dissolved in acetone as a stock solution and diluted in series four times. Rates of final fungicides were obtained by mixing stock solution diluted with 9 parts of water containing 110 parts per million (ppm) of Triton X-100.
    [0070] [0070] Fungicide application: twenty milliliters (mL) of fungicidal solutions were spread over 12 pots of plants using an automated cabin spreader, which used two JAUPM 6218-1 / 4 spreading nozzles operating at 20 pounds per square inch (psi) set at opposite angles to cover both sheet surfaces. Control plants were spread in the same way with the solvent blank. Plants were inoculated 24 hours after fungicide application.
    [0071] [0071] Disease assessment: Infection levels were assessed visually and scores were made using 0 to 100 percent, 7 days after rust inoculation. The percentage of disease control was calculated using the ratio of plants treated to untreated.
    [0072] [0072] Colby's equation was used to determine the expected fungicidal effects of the mixtures. (See Colby, S.R. Calculation of the synergistic and antagonistic response of herbicide combinations. Weeds 1967, 15, 20-22).
    [0073] [0073] The following equation was used to calculate the expected activity of mixtures containing two active ingredients, A and B: Expected = A + B - (A x B / 100) A = observed effectiveness of active component A at the same concentration as used in the mixture; B = observed effectiveness of active component B at the same concentration as used in the mixture.
    [0074] [0074] Representative synergistic interactions are shown in the following Tables 1 - 2.

    * PUCCRT = brown rust of wheat; Puccinia recondita *% CD observed = percentage of disease control observed *% Expected CD = percentage of expected disease control * ppm = parts per million * synergism factor = (% DC observed /% DC expected); values> 1.0 are synergistic.
    * PUCCRT = brown rust of wheat; Puccinia recondita *% CD observed = percentage of disease control observed *% Expected CD = percentage of expected disease control * ppm = parts per million * synergism factor = (% DC observed /% DC expected); values> 1.0 are synergistic.
    权利要求:
    Claims (3)
    [0001]
    Synergistic fungicidal mixture, characterized by the fact that it comprises: a fungicidally effective amount of a Formula I compound,
    [0002]
    Fungicidal composition, characterized by the fact that it comprises a fungicidally effective amount of the fungicidal mixture, as defined in claim 1, and an agriculturally acceptable adjuvant or vehicle.
    [0003]
    Process for controlling and preventing fungi attacks on a plant, characterized by the fact that it comprises applying an effective fungicidal amount of a Formula I compound, as defined in claim 1, and at least one fungicide selected from the group consisting of fluoxastrobin, trifloxystrobin, picoxystrobin, and benzovindiflupir, said effective amount being applied to at least one of the plants, an area adjacent to the plant, soil adapted to support plant growth, a plant root, plant foliage and a seed adapted to produce the plant, and being that: the concentration ratio of the compound of Formula I to fluoxastrobin is between 1: 156 and 52: 1 in 1DP assays; the concentration ratio of the compound of Formula I to fluoxastrobin is between 1: 1 and 1:52 in 3DC assays; the concentration ratio of the compound of Formula I to trifloxystrobin is between 1: 625 and 52: 1 in 1DP assays; the concentration ratio of the compound of Formula I to picoxystrobin is between 1: 4 and 1: 208 in 3DC assays; the concentration ratio of the compound of Formula I to benzovindiflupir is between 1:39 and 16: 1 in 1DP assays; and the concentration ratio of the compound of Formula I to benzovindiflupir is between 1: 4 and 1:16 in 3DC assays.
    类似技术:
    公开号 | 公开日 | 专利标题
    BR102014032971B1|2020-09-24|SYNERGIC FUNGICIDE MIXTURE, FUNGICIDE COMPOSITION, AND PROCESS FOR CONTROL AND PREVENTION OF FUNGUS ATTACKS ON A PLANT
    JP6560619B2|2019-08-14|Synergistic fungicidal composition
    JP6352302B2|2018-07-04|Synergistic fungicidal mixture for fungal control in cereals
    JP5655080B2|2015-01-14|Synergistic fungicidal composition containing 5-fluorocytosine for controlling fungi in cereals
    ES2712448T3|2019-05-13|Synergistic fungicide mixtures to suppress fungi in cereals
    JP5683592B2|2015-03-11|Synergistic fungicide composition containing 5-fluoropyrimidine derivatives for fungal control in cereals
    BR112017000066B1|2021-06-22|SYNERGIC MIXTURE AND COMPOSITION, AND METHOD TO ENHANCE IMPROVED GROWTH IN CROPS
    BR112019023021A2|2020-05-19|synergistic mixtures for fungal control in cereals
    BR112019010109A2|2019-08-20|fungicide compounds and mixtures for fungal control in cereals
    BR112019023010A2|2020-05-19|synergistic mixtures for fungal control in vegetables
    BR112019010138A2|2019-08-20|fungicidal compounds and mixtures for fungal control in cereals
    JP2020518609A|2020-06-25|Synergistic mixture for fungal control in cereals
    BR112019010147A2|2019-09-17|fungicidal compounds and mixtures for fungal control in cereals
    MX2013006826A|2013-09-13|Synergistic fungicidal interactions of 5-fluorocytosine and other fungicides.
    BR112019010142A2|2019-09-17|fungicide compounds and mixtures for fungal control in cereals
    ES2809706T3|2021-03-05|Synergistic fungicidal mixtures for fungal control of blight in rice
    JP2013545804A|2013-12-26|Synergistic fungicidal interaction of aminopyrimidine with other fungicides
    同族专利:
    公开号 | 公开日
    CL2016001636A1|2017-03-24|
    AU2014373921B2|2017-08-31|
    CL2020000372A1|2020-08-28|
    EP3089587B1|2019-07-24|
    CL2018003393A1|2019-03-22|
    SI3089587T1|2019-10-30|
    AU2014373922A1|2016-06-23|
    NZ720907A|2017-05-26|
    IL246281A|2021-01-31|
    EP3089588A1|2016-11-09|
    AU2014373921A1|2016-06-23|
    WO2015103161A1|2015-07-09|
    PL3089587T3|2020-02-28|
    US9271496B2|2016-03-01|
    US20150181870A1|2015-07-02|
    IL246282D0|2016-07-31|
    PT3089587T|2019-10-14|
    LT3089587T|2019-09-10|
    HUE045696T2|2020-01-28|
    CN106061259A|2016-10-26|
    WO2015103160A1|2015-07-09|
    EP3089587A4|2017-06-14|
    US9918471B2|2018-03-20|
    CA2933191A1|2015-07-09|
    BR102014032962A2|2015-10-06|
    CA2933193A1|2015-07-09|
    IL246281D0|2016-07-31|
    CL2016001635A1|2017-04-07|
    US20150181871A1|2015-07-02|
    CN106061260A|2016-10-26|
    IL246282A|2021-02-28|
    DK3089587T3|2019-10-28|
    NZ720916A|2017-06-30|
    CN106061259B|2019-08-16|
    EP3089588A4|2017-06-14|
    AU2014373922B2|2017-08-10|
    EP3089587A1|2016-11-09|
    BR102014032971A2|2015-10-06|
    ES2744911T3|2020-02-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE4423612A1|1994-07-06|1996-01-11|Basf Ag|2 - [ pyrazolyl-3'-oxymethylene] anilides, process for their preparation and their use|
    ES2272049T3|1998-02-06|2007-04-16|Meiji Seika Kaisha, Ltd.|NEW ANTIFUNGIC COMPOUND AND PROCEDURE FOR OBTAINING.|
    US7183278B1|1998-11-04|2007-02-27|Meiji Seika Kaisha, Ltd.|Picolinamide derivative and harmful organism control agent comprising said picolinamide derivative as active component|
    US6355660B1|1999-07-20|2002-03-12|Dow Agrosciences Llc|Fungicidal heterocyclic aromatic amides and their compositions, methods of use and preparation|
    CA2376275A1|1999-08-20|2001-03-01|Michael John Ricks|Fungicidal heterocyclic aromatic amides and their compositions, methods of use and preparation|
    US20030018052A1|1999-07-20|2003-01-23|Ricks Michael J.|Fungicidal heterocyclic aromatic amides and their compositions, methods of use and preparation|
    KR100743262B1|1999-07-20|2007-07-27|다우 아그로사이언시즈 엘엘씨|Fungicidal heterocyclic aromatic amides and their compositions, methods of use and preparation|
    EP1516875A1|1999-07-20|2005-03-23|Dow AgroSciences LLC|Fungicidal heterocyclic aromatic amides and their compositions, methods of use and preparation|
    US20050239873A1|1999-08-20|2005-10-27|Fred Hutchinson Cancer Research Center|2 Methoxy antimycin a derivatives and methods of use|
    HU0600298A3|2001-07-31|2007-03-28|Dow Agrosciences Llc|Reductive cleavage of the exocyclic ester of uk-2a or its derivatives and products formed therefrom|
    DE10144991A1|2001-09-12|2003-03-27|Basf Ag|Synergistic mixture of fungicides, useful in plant protection, comprise carbamate or phenylacetic acid derivative strobilurin compound, e.g. carbamates and/or phenylacetic acid derivatives and dithianon|
    AU2002341989A1|2001-10-05|2003-04-22|Dow Agrosciences Llc|Process to produce derivatives from uk-2a derivatives|
    AR037328A1|2001-10-23|2004-11-03|Dow Agrosciences Llc|COMPOSITE OF [7-BENCIL-2,6-DIOXO-1,5-DIOXONAN-3-IL] -4-METOXIPIRIDIN-2-CARBOXAMIDE, COMPOSITION THAT UNDERSTANDS AND METHOD THAT USES IT|
    DE10319591A1|2003-05-02|2004-11-18|Bayer Cropscience Ag|Drug combinations with nematicidal, insecticidal and fungicidal properties based on trifluorobutenyl compounds|
    AU2004243478A1|2003-05-28|2004-12-09|Basf Aktiengesellschaft|Fungicidal mixtures for controlling rice pathogens|
    DE10347090A1|2003-10-10|2005-05-04|Bayer Cropscience Ag|Synergistic fungicidal drug combinations|
    CN101808521A|2007-09-26|2010-08-18|巴斯夫欧洲公司|ternary fungicidal compositions comprising boscalid and chlorothalonil|
    CN102111999B|2008-05-30|2016-03-16|陶氏益农公司|The method of control QoI refractory fungal pathogene|
    BR112012004722A2|2009-09-01|2015-09-08|Dow Agrosciences Llc|synergistic fungicidal composition containing a 5-fluoropyrimidine derivative for cereal fungal control|
    NZ625074A|2009-10-07|2015-11-27|Dow Agrosciences Llc|Synergistic fungicidal mixtures for fungal control in cereals|
    RU2012118395A|2009-10-07|2013-11-20|ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи|SYNERGIC FUNGICIDAL COMPOSITION CONTAINING 5-FLUORCYTOSINE FOR THE STRUGGLE AGAINST FUNGAL DISEASES OF GRAIN CROPS|
    WO2011048120A1|2009-10-22|2011-04-28|Syngenta Participations Ag|Synergistic fungicidal composition containing a n-2- ethylphenylcarboxamide|
    AU2011333311A1|2010-11-24|2013-07-04|Stemergie Biotechnology Sa|Inhibitors of the activity of Complex III of the mitochondrial electron transport chain and use thereof for treating diseases|
    JP2014503532A|2010-12-16|2014-02-13|ダウアグロサイエンシィズエルエルシー|Synergistic fungicidal interaction of 5-fluorocytosine with other fungicides|
    CN102210308A|2011-04-21|2011-10-12|陕西汤普森生物科技有限公司|Pesticide composite containing picoxystrobin and triazole compound|
    TWI568721B|2012-02-01|2017-02-01|杜邦股份有限公司|Fungicidal pyrazole mixtures|
    DK2847185T3|2012-05-07|2017-02-20|Dow Agrosciences Llc|Macrocyclic picolinamides as fungicides|
    RU2014149201A|2012-05-07|2016-06-27|ДАУ АГРОСАЙЕНСИЗ ЭлЭлСи|MACROCYCLIC PICOLINAMIDES AS FUNGICIDES|
    MX343981B|2012-05-07|2016-12-01|Dow Agrosciences Llc|Use of pro-fungicides of uk-2a for control of black sigatoka.|
    EP2847188B1|2012-05-07|2016-12-21|Dow AgroSciences LLC|Macrocyclic picolinamides as fungicides|
    ES2666144T3|2012-12-28|2018-05-03|Dow Agrosciences Llc|Synergistic fungicidal mixtures for fungal control in cereals|
    US9247742B2|2012-12-31|2016-02-02|Dow Agrosciences Llc|Synergistic fungicidal compositions|
    KR20150103175A|2012-12-31|2015-09-09|다우 아그로사이언시즈 엘엘씨|Macrocyclic picolinamides as fungicides|
    US9750248B2|2012-12-31|2017-09-05|Dow Agrosciences Llc|Synergistic fungicidal compositions|
    CN106061259B|2013-12-31|2019-08-16|美国陶氏益农公司|Synergistic fungicidal mixture for fungus control in cereal|NZ625074A|2009-10-07|2015-11-27|Dow Agrosciences Llc|Synergistic fungicidal mixtures for fungal control in cereals|
    ES2666144T3|2012-12-28|2018-05-03|Dow Agrosciences Llc|Synergistic fungicidal mixtures for fungal control in cereals|
    KR20150103175A|2012-12-31|2015-09-09|다우 아그로사이언시즈 엘엘씨|Macrocyclic picolinamides as fungicides|
    US9549556B2|2013-12-26|2017-01-24|Dow Agrosciences Llc|Macrocyclic picolinamides as fungicides|
    EP3086642A4|2013-12-26|2017-09-27|Dow Agrosciences LLC|Use of macrocyclic picolinamides as fungicides|
    CN106061259B|2013-12-31|2019-08-16|美国陶氏益农公司|Synergistic fungicidal mixture for fungus control in cereal|
    WO2015171408A1|2014-05-06|2015-11-12|Dow Agrosciences Llc|Macrocyclic picolinamides as fungicides|
    US9686984B2|2014-07-08|2017-06-27|Dow Agrosciences Llc|Macrocyclic picolinamides as fungicides|
    EP3166936A4|2014-07-08|2017-11-22|Dow AgroSciences LLC|Macrocyclic picolinamides as fungicides|
    US20160037774A1|2014-08-08|2016-02-11|Dow Agrosciences Llc|Synergistic fungicidal mixtures for fungal control in cereals|
    EP3240415A4|2014-12-30|2018-06-13|Dow AgroSciences LLC|Fungicidal compositions|
    MX2017008441A|2014-12-30|2018-04-20|Dow Agrosciences Llc|Use of picolinamide compounds with fungicidal activity.|
    EP3808181A1|2014-12-30|2021-04-21|Dow AgroSciences LLC|Use of picolinamide compounds as fungicides|
    MX2017008442A|2014-12-30|2017-10-02|Dow Agrosciences Llc|Use of picolinamides as fungicides.|
    US10173971B2|2014-12-30|2019-01-08|Dow Agrosciences Llc|Picolinamides with fungicidal activity|
    NZ732573A|2014-12-30|2019-01-25|Dow Agrosciences Llc|Use of picolinamide compounds with fungicidal activity|
    BR112018013434A2|2015-12-30|2018-12-04|Dow Agrosciences Llc|fungal control of white mold|
    US20180055049A1|2016-08-26|2018-03-01|Dow Agrosciences Llc|Use of pro-fungicides of uk-2a for control of brown rot diesease on stone and pome fruits|
    CN109843877A|2016-08-26|2019-06-04|美国陶氏益农公司|The purposes of fungicide prevention and treatment rice blast before UK-2A|
    WO2018044987A1|2016-08-30|2018-03-08|Dow Agrosciences Llc|Thiopicolinamide compounds with fungicidal activity|
    US10111432B2|2016-08-30|2018-10-30|Dow Agrosciences Llc|Picolinamide N-oxide compounds with fungicidal activity|
    US10173982B2|2016-08-30|2019-01-08|Dow Agrosciences Llc|Picolinamides as fungicides|
    US10034477B2|2016-08-30|2018-07-31|Dow Agrosciences Llc|Pyrido-1,3-oxazine-2,4-dione compounds with fungicidal activity|
    BR102018000132A2|2017-01-05|2018-08-14|Dow Agrosciences Llc|picolinamides as fungicides|
    CN110573014B|2017-04-27|2022-02-11|Upl有限公司|Fungicidal combinations|
    CA3062074A1|2017-05-02|2018-11-08|Dow Agrosciences Llc|Use of an acyclic picolinamide compound as a fungicide for fungal diseases on turfgrasses|
    TW201842851A|2017-05-02|2018-12-16|美商陶氏農業科學公司|Synergistic mixtures for fungal control in cereals|
    BR102019004480A2|2018-03-08|2019-10-01|Dow Agrosciences Llc|PICOLINAMIDES AS FUNGICIDES|
    法律状态:
    2015-10-06| B03A| Publication of an application: publication of a patent application or of a certificate of addition of invention|
    2018-02-27| B06F| Objections, documents and/or translations needed after an examination request according art. 34 industrial property law|
    2019-07-23| B06U| Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure|
    2020-04-22| B07A| Technical examination (opinion): publication of technical examination (opinion)|
    2020-06-30| B09A| Decision: intention to grant|
    2020-09-24| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/12/2014, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    US201361922588P| true| 2013-12-31|2013-12-31|
    US201361922653P| true| 2013-12-31|2013-12-31|
    US61/922,653|2013-12-31|
    US61/922,588|2013-12-31|
    [返回顶部]