JP5233293B2 - Emulsion composition - Google Patents

Description

  The present invention relates to an emulsion composition containing a plurality of organic solvents.

  In agrochemical formulations containing agrochemical active compounds, emulsions are an important formulation that is easy to use. The emulsion is usually a uniform composition comprising an agrochemical active compound, a surfactant, and an organic solvent, and is used after diluting in 5 to 10,000 times the amount of water. Emulsion compositions containing a plurality of organic solvents have been studied for the purpose of physical stabilization of the emulsion composition and the emulsion composition in a water-diluted solution (see, for example, Patent Document 1 and Patent Document 2). .)

JP-T-2004-523491 Japanese translation of PCT publication No. 2002-501087

  Under such circumstances, the present inventors, in an emulsion composition containing a plurality of organic solvents, are emulsions in which the emulsion composition is stable under low temperature conditions, and further exhibits a stable emulsified state even in the state of an aqueous dilution. Intense study was conducted to obtain a composition.

  As a result, an emulsion composition using an organic solvent composed of an aromatic hydrocarbon solvent, butyl acetoacetate or benzyl acetate and 1,3-dimethyl-2-imidazolidinone in a specific ratio is stable at low temperature conditions. The present invention was found out that it was good and the stability in the state of the water dilution was also good.

That is, the present invention includes the following inventions.
[Invention 1]
0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight of butyl acetoacetate or benzyl acetate,
1,3-dimethyl-2-imidazolidinone 12-90% by weight and formulation aid 0-5% by weight
Essentially
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate or benzyl acetate is 1: 0.03 to 1: 2.
[Invention 2]
The emulsion composition according to invention 1, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5.
[Invention 3]
The emulsion composition according to invention 1 or 2, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate or benzyl acetate is 1: 0.05 to 1: 1.5.
[Invention 4]
The emulsion composition according to any one of Inventions 1 to 3, wherein the surfactant comprises an anionic surfactant and a nonionic surfactant.
[Invention 5]
The emulsion composition according to invention 4, wherein the anionic surfactant is an alkylaryl sulfonate.
[Invention 6]
The emulsion composition according to any one of Inventions 1 to 5, wherein the hydrophobic pesticidal active compound is a neonicotinoid insecticidal active compound.
[Invention 7]
The emulsion composition according to any one of Inventions 1 to 5, wherein the hydrophobic pesticidal active compound is at least one selected from the group consisting of a sulfonylurea herbicidal active compound and a dicarboximide herbicidal active compound.
[Invention 8]
Consisting of an aromatic hydrocarbon solvent, butyl acetoacetate or benzyl acetate and 1,3-dimethyl-2-imidazolidinone,
An emulsion composition wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate or benzyl acetate is from 1: 0.05 to 1: 1.5.
[Invention 9]
A water dilution obtained by diluting the emulsion composition according to any one of Inventions 1 to 8 with water 5 to 10,000 times.

  The emulsion composition of the present invention (hereinafter referred to as the present emulsion composition) has good stability under low temperature conditions, and also has good stability in the state of an aqueous diluted solution, and contains an agrochemically active compound. It has excellent properties as a formulation.

In the present invention, the hydrophobic pesticidal active compound means a pesticidal active compound having a solubility in water of usually less than 1000 ppm at 25 ° C., and may have either a solid or liquid form at 25 ° C.
Examples of the agrochemical active compounds include herbicidal active compounds, bactericidal active compounds, insecticidal (acaricidal) active compounds, and plant growth control compounds. Specific examples include the following compounds.

As herbicidally active compounds,
Dicarboximide-based herbicidal active compounds: full microlac pentyl [herbicidal compound 1], flumioxazin [herbicidal compound 2], sinidone ethyl [herbicidal compound 3] and the like;
Pyridazinone herbicidal active compounds: flufenpyrethyl [herbicidal compound 4], brompyrazone [herbicidal compound 5] and the like;
Uracil herbicidal active compounds: butaphenacyl [herbicidal compound 6], bromacil [herbicidal compound 7], flupropacil [herbicidal compound 8], benzophendizone [herbicidal compound 9] and the like;
Triazolone-based herbicidal active compounds: carfentrazone ethyl [herbicidal compound 10], sulfentrazone [herbicidal compound 11] and the like;
Diphenyl ether-based herbicidal active compounds: lactofen [herbicidal compound 12], bifenox [herbicidal compound 13], chloronitrophenone [herbicidal compound 14], clomethoxynil [herbicidal compound 15] and the like;
Sulfonyl urea based herbicidal active compounds: sulfosulfuron [herbicidal compound 16], imazosulfuron [herbicidal compound 17], nicosulfuron [herbicidal compound 18], primsulfuron methyl [herbicidal compound 19], rimsulfuron [herbicidal compound 20], halosulfuron Methyl [herbicidal compound 21], prosulfuron [herbicidal compound 22], cyfensulfuron methyl [herbicidal compound 23] and the like;
Phenoxypropionic acid-based herbicidal active compounds: cloazihop [herbicidal compound 24], diclohop [herbicidal compound 25], fluazifop [herbicidal compound 26] and the like;
Triazolopyrimidine herbicidal active compounds: diclosram [herbicidal compound 27], chloranthram [herbicidal compound 28], flumethoslam [herbicidal compound 29], penoxlam [herbicidal compound 30], piroxram [herbicidal compound 31], metosram [herbicidal compound 32], etc. ;
Anilide herbicidal active compounds: picolinafene [herbicidal compound 33], flufenacet [herbicidal compound 34], mefenacet [herbicidal compound 35] and the like;
Triazine herbicidal active compounds: atrazine [herbicidal compound 36], metribuzin [herbicidal compound 37] and the like;
Urea-based herbicidal active compounds: fluometuron [herbicidal compound 38], isoproturon [herbicidal compound 39], dimrone [herbicidal compound 40] and the like;
Imidazoline-based herbicidal active compounds: imazapyr [herbicidal compound 41], imazaquin [herbicidal compound 42], imazetapyr [herbicidal compound 43] and the like;
Chloracetamide herbicidal active compounds: pretilachlor [herbicidal compound 44], butachlor [herbicidal compound 45] and the like;
Thiol carbamate-based herbicidal active compounds: Beniocurve [herbicidal compound 46], Esprocarb [herbicidal compound 47], molinate [herbicidal compound 48] and the like;
Amide herbicidal active compounds: bromobutide [herbicidal compound 49], propanil [herbicidal compound 50],
Caffeanthrol [herbicidal compound 51] and the like;
Benzoylpyrazole herbicidal active compounds: pyrazoxifene [herbicidal compound 52], benzophenap [herbicidal compound 53] and the like;
Methyl = {2-chloro-4-fluoro-5- [5,6,7,8-tetrahydro-3-oxo-1H, 3H- [1,3,4] thiadiazolo [3,4-a] pyridazine-1 -Ylideneamino] phenylthio} acetate [herbicidal compound 54],
N-benzyl-2- (α, α, α, 4-tetrafluoro-m-tolyloxy) butyramide [herbicidal compound 55],
2- (2,4-Dichloro-5-prop-2-ynyloxyphenyl) -5,6,7,8-tetrahydro-1,2,4-triazolo [4,3-a] pyridine-3 (2H ) -One [herbicidal compound 56].

As a bactericidal active compound,
Azole-based bactericidal active compounds: propiconazole [bactericidal compound 1], triazimenol [bactericidal compound 2], prochloraz [bactericidal compound 3], penconazole [bactericidal compound 4], tebuconazole [bactericidal compound 5], flusilazole [bactericidal compound 6] ], Diniconazole [bactericidal compound 7], bromconazole [bactericidal compound 8], epoxyconazole [bactericidal compound 9], difenoconazole [bactericidal compound 10], cyproconazole [bactericidal compound 11], metconazole [bactericidal compound 12], Triflumizole [bactericidal compound 13], tetraconazole [bactericidal compound 14], microbutanyl [bactericidal compound 15], fenbuconazole [bactericidal compound 16], hexaconazole [bactericidal compound 17], fluquinconazole [bactericidal] Compound 18], Triticonazo [Fungicidal compound 19], bitertanol [fungicidal compound 20], imazalil [fungicidal compound 21], flutriafol [fungicidal compound 22] and the like;
Morpholine-based bactericidal active compounds: fenpropimorph [bactericidal compound 23], tridemorph [bactericidal compound 24], fenpropimorph [bactericidal compound 25], dimethomorph [bactericidal compound 26] and the like;
Benzimidazole-based bactericidal active compounds: carbendazim [bactericidal compound 27], benomyl [bactericidal compound 28], thiabendazole [bactericidal compound 29], thiophanate methyl [bactericidal compound 30] and the like;
Strobilurin-based bactericidal active compounds: azoxystrobin [bactericidal compound 31], trifloxystrobin [bactericidal compound 32], picoxystrobin [bactericidal compound 33], pyraclostrobin [bactericidal compound 34], dimoxystrobin [ Bactericidal compound 35], fluoxastrobin [bactericidal compound 36], metminostrobin [bactericidal compound 37], orisatrobin [bactericidal compound 38] and the like;
Dicarboximide-based bactericidal active compounds: procymidone [bactericidal compound 39], iprodione [bactericidal compound 40], vinclozolin [bactericidal compound 41] and the like;
Carboxamide-based bactericidal active compounds: furametopyr [bactericidal compound 42], mepronil [bactericidal compound 43], flutolanil [bactericidal compound 44], trifluzamide [bactericidal compound 45];
Anilinopyrimidine fungicidal active compounds: cyprodinil [bactericidal compound 46], pyrimethanil [bactericidal compound 47], mepanipyrim [bactericidal compound 48] and the like;
Phenylpyrrole-based bactericidal active compounds: fenpiclonyl [bactericidal compound 49], fludioxonil [bactericidal compound 50] and the like;
Carbamate-based bactericidal active compounds: iprovaricarb (bactericidal compound 51), bench avaricarb (bactericidal compound 52), dietofencarb [bactericidal compound 53] and the like;
Pyridine-based bactericidal active compounds: Boscalid [bactericidal compound 54], fluazinam [bactericidal compound 55] and the like;
(Z) -2′-methylacetophenone = 4,6-dimethylpyrimidin-2-ylhydrazone, 1- (methoxycarbonyl) -2- (1-methylethyl) -4- (2,6-dichlorophenyl) -5 Amino-1H-pyrazol-3-one [bactericidal compound 56],
1-[(ethylthio) carbonyl] -2- (1-methylethyl) -4- (2,6-dichlorophenyl) -5-amino-1H-pyrazol-3-one [bactericidal compound 57],
1-[(2-propenylthio) carbonyl] -2- (1-methylethyl) -4- (2-methylphenyl) -5-amino-1H-pyrazol-3-one [bactericidal compound 58],
5-methyl-1,2,4-triazolo- [3,4-b] [1,3] benzothiazole [bactericidal compound 59],
1,2,5,6-tetrahydropyrrolo [3,2,1-ij] quinolin-4-one, 3-allyloxy-1,2-benzothiazole = 1,1-dioxide [bactericidal compound 60].

As an insecticidal (miticidal) active compound,
Organophosphorus insecticidal active compounds: fenitrothion [insecticide compound 1], diazinon [insecticide compound 2], chlorpyrifos [insecticide compound 3] and the like;
Carbamate-based insecticidal active compounds: Benfuracarb [insecticide compound 4], propoxyl [insecticide compound 5], carbosulfan [insecticide compound 6], carbaryl [insecticide compound 7], aldicarb [insecticide compound 8], phenothiocarb [insecticide compound 9], etc. ;
Pyrethroid insecticidal active compounds: etofenprox [insecticide compound 10], fenvalerate [insecticide compound 11], esfenvalerate [insecticide compound 12], fenpropatoline [insecticide compound 13], cypermethrin [insecticide compound 14], permethrin [Insecticide 15], Cyhalothrin [Insecticide 16], Deltamethrin [Insecticide 17], Cycloproton [Insecticide 18], Fulvalinate [Insecticide 19], Bifenthrin [Insecticide 20], Halfenprox [Insecticide] 21], tralomethrin [insecticide compound 22], silafluophene [insecticide compound 23], d-phenothrin [insecticide compound 24], cyphenothrin [insecticide compound 25], d-resmethrin [insecticide compound 26], acrinasulin [insecticide compound 27] Cyfluthrin [Insecticide Compound 28], Tefluthrin [Insecticide Compound 29], Transfluthrin [Insecticide Compound 30], Tetramethrin [Insecticide Compound 31], Alletrin [Insecticide Compound 32], Praretrin [Insecticide Compound 33], Empentrin [Insecticide Compound 34] ], Imiprosulin [insecticide compound 35], d-flamethrin [insecticide compound 36] and the like;
Neonicotinoid insecticidal active compounds: clothianidin [insecticide compound 37], imidacloprid [insecticide compound 38], thiamethoxam [insecticide compound 39], thiacloprid [insecticide compound 40] and the like;
Benzoylphenylurea insecticide active compounds: chlorfluazuron [insecticide compound 41], teflubenzuron [insecticide compound 42], flufenoxuron [insecticide compound 43], bistrifluron [insecticide compound 44], buprofezin [insecticide compound 45], Triflumuron [insecticide compound 46] and the like;
Pyrazole-based insecticidal active compounds: acetoprole [insecticide compound 47], ethiprole [insecticide compound 48], fipronil [insecticide compound 49], pyracrophos [insecticide compound 50] and the like;
Juvenyl hormone-based insecticidal active compounds: pyriproxyfen [insecticidal compound 51], phenoxycarb [insecticidal compound 52] and the like;
(RS) -5-tert-butyl-2- [2- (2,6-difluorophenyl) -4,5-dihydro-1,3-oxazol-4-yl] phenetole [insecticidal compound 53],
2,6-dichloro-4- (3,3-dichloroallyloxy) phenyl = 3- [5- (trifluoromethyl) -2-pyridyloxy] propyl ether [insecticidal compound 54].

As plant growth control compounds,
Azole plant growth control compounds: uniconazole P [plant growth control compound 1], paclobutrazol [plant growth control compound 2] and the like;
(RS) -4′-chloro-2 ′-(α-hydroxybenzyl) isonicotinanilide [plant growth control compound 3].
The agrochemical active compound is a compound described in a known document such as The Pesticide Manual 13th edition (published by The British Crop Protection Council in 1987).

  The hydrophobic pesticidal active compound contained in the emulsion composition is not limited to one, but the total amount of the hydrophobic pesticidal active compound is in the range of 0.5 to 50% by weight in the emulsion composition. .

  In the present invention, the surfactant may be any of an anionic surfactant, a nonionic surfactant and a cationic surfactant, but a surfactant composed of an anionic surfactant and a nonionic surfactant is preferred, More preferably, the weight ratio of the anionic surfactant to the nonionic surfactant is in the range of 1: 0.1 to 1:10.

Examples of the anionic surfactant include alkyl aryl sulfonates such as dodecylbenzene sulfonate, polyoxyethylene (poly) aryl aryl ether sulfates such as polyoxyethylene distyryl phenyl ether sulfate, and polyoxyethylene tristyryl. Polyoxyethylene (poly) aryl aryl ether phosphate ester such as phenyl ether phosphate, polyoxyethylene alkylaryl phosphate ester, polyoxyethylene alkyl phosphate ester can be used,
More preferably, alkylaryl sulfonates, particularly dodecylbenzene sulfonate (sodium salt and calcium salt) can be preferably used.
In general, sodium salts, calcium salts, and ammonium salts are exemplified in sulfonate, sulfate, and phosphate.
As the dodecylbenzene sulfonate, commercially available surfactants such as Rhodacal 70, Rhodacal 70 / C, and Rhodacal 60 / BE-C (all manufactured by Rhodia Nikka) can be used. As polyoxyethylene distyryl phenyl ether sulfuric acid, for example, a commercially available surfactant such as Soprophor DSS / 7 (manufactured by Rhodia Nikka) can be used. As polyoxyethylene tristyryl phenyl ether phosphoric acid, for example, a commercially available surfactant such as Soprophor FLK (manufactured by Rhodia Nikka) can be used. As the polyoxyethylene alkylaryl phosphate ester, a commercially available surfactant such as Rhodafac PS / 17 (manufactured by Rhodia Nikka) can be used. A commercially available surfactant such as Rhodafac MB (manufactured by Rhodia Nikka) can be used as the polyoxyethylene alkyl phosphate ester.

Nonionic surfactants include, for example, polyoxyethylene polyoxypropylene block polymers, fatty acid esters of polyoxyethylene polyoxypropylene block polymers, polyoxyethylene polyoxypropylene alkyl ethers, polyoxyethylene polyoxypropylene polyaryl ethers, Polyoxyethylene polyoxypropylene alkyl aryl ether, polyoxyethylene alkyl aryl ether, polyoxyethylene polyaryl ether, polyoxyethylene vegetable oil such as polyoxyethylene castor oil, polyoxyethylene hydrogenated vegetable oil such as polyoxyethylene hydrogenated castor oil, Polyoxyethylene polyoxypropylene castor oil and other polyoxyethylene polyoxypropylene vegetable oil, polyoxyethylene fat Esters, polyoxyethylene alkyl ethers, polyoxyethylene tristyryl phenyl phosphate diester, polyoxyethylene polyoxypropylene tristyryl phenyl phosphate diester, fatty acid alcohol polyglycol ether, can glycerin fatty acid ester is used,
More preferably, polyoxyethylene polyoxypropylene block polymer, fatty acid ester of polyoxyethylene polyoxypropylene block polymer, polyoxyethylene vegetable oil, polyoxyethylene hydrogenated vegetable oil, polyoxyethylene alkyl aryl ether, polyoxyethylene tristyryl phenyl phosphate Fate diesters and polyoxyethylene polyoxypropylene tristyrylphenyl phosphate diesters can be mentioned, and particularly polyoxyethylene polyoxypropylene block polymers and fatty acid esters of polyoxyethylene polyoxypropylene block polymers can be preferably used.

As the polyoxyethylene polyoxypropylene block polymer, a commercially available surfactant such as Toximul 8320 (manufactured by Stepan) can be used.
As the polyoxyethylene polyoxypropylene alkyl ether, commercially available surfactants such as Antarox BO / 327, 340, and Antarox BO series (both manufactured by Rhodia Nikka) can be used.
As the polyoxyethylene alkylaryl ether, a commercially available surfactant such as Solpol T / 26 (manufactured by Toho Chemical Industries) can be used.
As polyoxyethylene castor oil, commercially available surfactants such as Alkamuls OR / 40 and Alkamuls BR (both manufactured by Rhodia Nikka) can be used.
As polyoxyethylene hydrogenated castor oil, commercially available surfactants such as HCO-20 (manufactured by Nikko Chemicals) can be used.
As the polyoxyethylene polyoxypropylene castor oil, commercially available surfactants such as CR series (all manufactured by Rhodia Nikka) such as Antarox CR / 255, CR / 405 and the like can be used.
As the polyoxyethylene fatty acid ester, a commercially available surfactant such as Newcol 150 (manufactured by Nippon Emulsifier) can be used.
As the polyoxyethylene alkyl ether, commercially available surfactants such as Newcol 1100 and Newcol 1105 (both manufactured by Nippon Emulsifier) can be used.
As the glycerin fatty acid ester, a commercially available surfactant such as Pioin D-900 series (made by Takemoto Yushi) can be used.

  In the present emulsion composition, the total amount of the surfactant is in the range of 5 to 15% by weight, and in a more preferred embodiment, the amount of the anionic surfactant is 2 to 12% by weight and the amount of the nonionic surfactant is 2 to 12% by weight.

In the present invention, the aromatic hydrocarbon solvent includes alkylbenzene (for example, toluene, ethylbenzene, xylene, tetramethylbenzene, etc.), alkylnaphthalene (for example, methylnaphthalene, etc.), diphenylethane, dixylylethane, phenylxylylethane, and these A mixture is mentioned.
As an aromatic hydrocarbon solvent, as a commercially available solvent, for example, Hysol SAS-296 (mixture of 1-phenyl-1-xylylethane and 1-phenyl-1-ethylphenylethane, trade name of Nippon Oil Corporation) Cactus solvent HP-MN (80% methylnaphthalene, trade name of Japan Energy Co., Ltd.), Cactus solvent HP-DMN (80% dimethylnaphthalene, trade name of Japan Energy Co., Ltd.), Cactus solvent P-100 (9 to 9 carbon atoms) 10 alkylbenzenes, trade name of Japan Energy Co., Ltd.), Cactus Solvent P-150 (trade name of alkylbenzene, Japan Energy Co., Ltd.), Cactus Solvent P-180 (mixture of methylnaphthalene and dimethylnaphthalene, Japan Energy Co., Ltd.) Product name), Cactus solvent P-200 (mixture of methylnaphthalene and dimethylnaphthalene, product name of Japan Energy Co., Ltd.), Cactus solvent P-220 (mixture of methylnaphthalene and dimethylnaphthalene, product name of Japan Energy Co., Ltd.), Cactus Solvent PAD-1 (dimethyl monoisopropyl naphthalene, trade name of Japan Energy Co., Ltd.), Solvesso 100 (mainly C9-10 dialkyl and trialkyl benzene as aromatic hydrocarbons, trade name of ExxonMobil Co., Ltd.), Solvesso 150 ( C10-11 alkylbenzene as an aromatic hydrocarbon, trade name of ExxonMobil Co., Ltd., Solvesso 150ND (mainly C10-11 alkylbenzene as an aromatic hydrocarbon, Exxo Mobile Chemical Company trade name), Solvesso 200 (mainly C10-14 alkylnaphthalene as aromatic hydrocarbon, ExxonMobil Co., Ltd. trade name), Solvesso 200ND (mainly C10-14 alkylnaphthalene as aromatic hydrocarbon) , Trade name of Exxon Mobil Chemical Company, Ultra Low Naphthalene Aromatic 150 (mainly C10-11 alkylbenzene as aromatic hydrocarbon, trade name of Exxon Mobil Chemical Company), Ultra hydrogen Carbohydrate 200% And C10-14 alkylnaphthalene, Exxon Mobil Chemical C Tradename mpany), Swasol 100 (toluene, product name of Maruzen Petrochemical Co., Ltd.), Swasol 200 (xylene, may be used commercially available trade name) or the like of Maruzen Petrochemical Corporation.
In the present emulsion composition, the amount of the aromatic hydrocarbon solvent is in the range of 2 to 60% by weight.

In the present invention, commercially available butyl acetoacetate or benzyl acetate and 1,3-dimethyl-2-imidazolidinone can be used.
In the present emulsion composition, the amount of butyl acetoacetate or benzyl acetate is in the range of 2 to 40% by weight, and the amount of 1,3-dimethyl-2-imidazolidinone is in the range of 12 to 90% by weight.

In this emulsion composition, the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate or benzyl acetate is 1: 0.03 to 1: 2, preferably 1: 0.05 to 1. : 1.5, more preferably 1: 0.05 to 1: 1.0.
In the present emulsion composition, the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is preferably 1: 0.02 to 1: 1.5, and preferably 1: 0.02 1: 1.0 is more preferable.
A mixed solvent comprising an aromatic hydrocarbon solvent of the above ratio, butyl acetoacetate or benzyl acetate and 1,3-dimethyl-2-imidazolidinone is useful as an organic solvent for agricultural chemical formulations, particularly emulsion compositions.

Examples of the emulsion composition include the following embodiments.
0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.0;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 0.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.0;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 0.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 0.5.

Herbicidal compound 1 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 2 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 17 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 27 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 33 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 49 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 55 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Bactericidal compound 22 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Bactericidal compound 26 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Bactericidal compound 39 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Bactericidal compound 56 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Bactericidal compound 58 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Insecticidal compound 37 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Insecticidal compound 51 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Insecticidal compound 53 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

Insecticidal compound 54 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
2-40% by weight butyl acetoacetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to butyl acetoacetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is 1: 0.05 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is 1: 0.05 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
2 to 40% by weight of bubenzyl acetate,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is 1: 0.05 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is 1: 0.05 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is 1: 0.05 to 1: 0.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.0;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 0.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.0;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5 to 15% by weight of a combination of an anionic surfactant and a nonionic surfactant
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 0.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.0.

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of a combination of an alkylaryl sulfonic acid and a polyoxyethylene polyoxypropylene block polymer,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
The weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5;
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is 1: 0.05 to 1: 0.5.

Herbicidal compound 1 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 2 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 17 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 27 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 33 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 49 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Herbicidal compound 55 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Bactericidal compound 22 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Bactericidal compound 26 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Bactericidal compound 39 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Bactericidal compound 56 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Bactericidal compound 58 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Insecticidal compound 37 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Insecticidal compound 51 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Insecticidal compound 53 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
An emulsion composition, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is from 1: 0.05 to 1: 1.5.

Insecticidal compound 54 0.5-50% by weight,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Benzyl acetate 2-40% by weight,
Consisting essentially of 12-90% by weight of 1,3-dimethyl-2-imidazolidinone, and 0-5% by weight of formulation aids,
Emulsion composition wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to benzyl acetate is 1: 0.05 to 1: 1.5

The emulsion composition may contain formulation aids such as antioxidants, colorants, fragrances, efficacy enhancers, safeners, etc., if necessary.
Examples of the antioxidant include 3- / 2-t-butyl-4-hydroxyanisole and butyrate hydroxytoluene. Examples of the colorant include rhodamine B, yellow No. 4, blue No. 1, and red 2. Issue.
In the present emulsion composition, the total amount of formulation aids is in the range of 0 to 5% by weight.

The emulsion composition is prepared, for example, in a mixture of an aromatic aromatic hydrocarbon solvent, butyl acetoacetate or benzyl acetate and 1,3-dimethyl-2-imidazolidinone under heating (80 ° C. or lower) as necessary. It can be produced by adding a hydrophobic pesticidal active compound, a surfactant and, if necessary, an auxiliary for formulation, stirring until uniform, and further filtering if necessary.
The emulsion composition is a homogeneous liquid consisting essentially of one continuous phase.

  The emulsion composition is used after diluted with water. The emulsion composition can be diluted with water in an amount of usually 5 to 10,000 times, preferably 8 to 5000 times. The water used at that time may generally be hard water or soft water, and may be water to which an auxiliary agent such as a spreading agent is added as necessary.

Hereinafter, the present invention will be described in more detail with reference to production examples and test examples, but the present invention is not limited to these examples. The reagents used in the examples are as follows.
Anionic surfactant A: calcium dodecylbenzenesulfonate (Nansa EVM 62 / H, manufactured by Huntsman);
Anionic surfactant B: calcium dodecylbenzenesulfonate (Witconate P-1220EH, manufactured by Akzo Nobel);
Nonionic surfactant A: polyoxyethylene polyoxypropylene block polymer (Toximul 8320, manufactured by Stepan);
Aromatic hydrocarbon solvent A: Solvesso 200ND (mainly C10-14 alkylnaphthalene, manufactured by Exxon Mobil Chemical);
BAA: Butyl acetoacetate (Wako Pure Chemical Industries)
BA: benzyl acetate (manufactured by Wako Pure Chemical Industries)
DMI: 1,3-dimethyl-2-imidazolidinone (manufactured by Kawaken Fine Chemicals).

Production Example 1
At room temperature, 100 ml capacity flask of herbicidal compound 2 5.0 g, anionic surfactant A 3.0 g, nonionic surfactant A 3.0 g, DMI 35.0 g and aromatic hydrocarbon solvent A 20.0 g Then, BAA (equivalent to about 34 g) was further added to make a total of 100 ml. The mixture was stirred under heating until uniform, to prepare Example 1 (present emulsion composition 1).

Production Examples 2 to 28
According to the procedure described in Production Example 1, Examples 2 to 28 (present emulsion compositions 2 to 28) were prepared at the ratios of reagents described in Tables 1 to 8.

*:当該成分を加えて、全体量が100mlとなるようにした。

*: The component was added so that the total amount was 100 ml.

*:当該成分を加えて、全体量が100mlとなるようにした。

*: The component was added so that the total amount was 100 ml.

*:当該成分を加えて、全体量が100mlとなるようにした。

*: The component was added so that the total amount was 100 ml.

*:当該成分を加えて、全体量が100mlとなるようにした。

*: The component was added so that the total amount was 100 ml.

*:当該成分を加えて、全体量が100mlとなるようにした。

*: The component was added so that the total amount was 100 ml.

*:当該成分を加えて、全体量が100mlとなるようにした。

*: The component was added so that the total amount was 100 ml.

*:当該成分を加えて、全体量が100mlとなるようにした。

*: The component was added so that the total amount was 100 ml.

*:当該成分を加えて、全体量が100mlとなるようにした。

*: The component was added so that the total amount was 100 ml.

Test Example 1 (low temperature storage)
Examples 1 to 28 (Emulsion compositions 1 to 28) were stored at 0 ° C. for 1 week, and changes in appearance were observed. In any of the present emulsion compositions, it was a clear and clear liquid even after storage, and no precipitation was observed.

Test Example 2 (Emulsification stability)
Examples 1 to 28 (present emulsion compositions 1 to 28) were diluted 100-fold with CIPA standard water A (20 ppm) in a 100 ml stoppered graduated cylinder, and then 0.5 times at 30 ° C. The state was observed for a period of time. All of the water dilutions maintained a stable emulsified state.

Test Example 3 (Emulsification stability)
Examples 1 to 28 (Emulsion compositions 1 to 28) were diluted 100 times with CIPAC standard water D (342 ppm) in a 100-ml stoppered graduated cylinder, and then 0.5 times at 30 ° C. The state was observed for a period of time. All of the water dilutions maintained a stable emulsified state.

  The emulsion composition has good stability under low-temperature conditions, and further has good stability in a diluted water solution, and is useful as a preparation containing an agrochemically active compound.

Claims (9)

0.5-50% by weight of a hydrophobic pesticidal active compound,
5-15% by weight of surfactant,
2-60 wt% aromatic hydrocarbon solvent,
Butyl acetoacetate tape preparative 2-40% by weight,
1,3-dimethyl-2-imidazolidinone 12-90% by weight and formulation aid 0-5% by weight
Essentially
1,3-dimethyl-2-weight ratio of the imidazolidinone and butyl acetoacetate tape bets is 1: 0.03 to 1: emulsion composition which is a 2. The emulsion composition according to claim 1, wherein the weight ratio of 1,3-dimethyl-2-imidazolidinone to aromatic hydrocarbon solvent is 1: 0.02 to 1: 1.5. 1,3-dimethyl-2-weight ratio of the imidazolidinone and butyl acetoacetate tape bets is 1: 0.05 to 1: emulsion composition according to claim 1 or 2 is 1.5. The emulsion composition according to any one of claims 1 to 3, wherein the surfactant comprises an anionic surfactant and a nonionic surfactant. The emulsion composition according to claim 4, wherein the anionic surfactant is an alkylaryl sulfonate. The emulsion composition according to any one of claims 1 to 5, wherein the hydrophobic pesticidal active compound is a neonicotinoid insecticidal active compound. The emulsion composition according to any one of claims 1 to 5, wherein the hydrophobic pesticidal active compound is at least one selected from the group consisting of a sulfonylurea herbicidal active compound and a dicarboximide herbicidal active compound. Aromatic hydrocarbon solvents, consists butyl acetoacetate tape preparative及 beauty 1,3-dimethyl-2-imidazolidinone,
1,3-dimethyl-2-weight ratio of the imidazolidinone and butyl acetoacetate tape bets is 1: 0.05 to 1: emulsion composition characterized in that 1.5. A water-diluted solution obtained by diluting the emulsion composition according to any one of claims 1 to 8 with water 5 to 10,000 times.