200816921 九、發明說明 【發明所屬之技術領域] 本發明關於一種殺蟲劑可乳化禮 氟基-5-二氟甲基）苯硫基]-2-[3-(： 唑烷亞基]乙腈作爲殺蟲劑活性成分。 【先前技術】 φ 已知2_[ ( 2·氟基·5·三氟甲基） 氧基苯基）-2-噻唑烷亞基]乙腈（以 腈化合物）爲在US 6,710,062 Β1中 劑的活性成分。而且，含有本發明的 劑活性成分之殺蟲劑可乳化濃體被敘 US 6,71 0,062 Β1 中。 【發明內容】 _ 然而，含有如US 6,7 1 0,062 Β1 腈化合物作爲殺蟲劑活性成分之殺蟲 在製備及/或貯存期間吸收水，並有 性，即在殺蟲劑可乳化濃體吸收水時 本發明的目的係提供一種含有本 爲殺蟲劑活性成分之殺蟲劑可乳化濃 存穩定性，並在以水稀釋時，亦具有 本發明者廣泛地硏究以達成上述 發明的乙腈化合物、含有草酸二乙酯 體，其包含2-[ ( 2--甲氧基苯基）-2-噻 苯硫基]-2 - [ 3 - ( 2 -甲 下被稱爲本發明的乙 的農業或園藝殺真菌 乙腈化合物作爲殺蟲 述在 中所述之本發明的乙 劑可乳化濃體有可能 差的調配物貯存穩定 ，其被分成兩層。 發明的乙腈化合物作 體，其具有極佳的貯 極佳的乳液穩定性。 目的，並發現含有本 之疏水性有機溶劑、 -4- 200816921 親水性有機溶劑及界面活性劑之殺蟲劑可乳化濃體， 草酸二乙酯對親水性有機溶劑之重量比係在從3: 7至 1之範圍內，在吸收水份時，該濃體較不可能被分成 ，並在以水稀釋時，亦具有極佳的乳液穩定性，因此 本發明。 ' 換言之，本發明係如下： [1] 一種含有2-[(2-氟基-5-三氟甲基）苯硫基- φ ( 2-甲氧基苯基）-2-噻唑烷亞基]乙腈、含有草酸二 之疏水性有機溶劑、親水性有機溶劑及界面活性劑的 劑可乳化濃體，其中草酸二乙酯對親水性有機溶劑之 比係在從3 : 7至9 : 1之範圍內。 [2] 根據[1]之殺蟲劑可乳化濃體，其中草酸二乙 親水性有機溶劑之重量比係在從4 : 6至8 : 2之範圍 [3] 根據[1]或[2]之殺蟲劑可乳化濃體，其中除了 二乙酯之外的其它疏水性有機溶劑爲芳香族烴。 ® [4]根據[1]至[3]中任一者之殺蟲劑可乳化濃體， 親水性有機溶劑爲至少一種選自 N，N-二甲基乙醯 N，N-二甲基丙醯胺、二甲基甲醯胺、N-甲基吡咯 、Ν-乙基吡咯烷酮、1，3-二甲基-2-咪唑烷酮及二甲基 之有機溶劑。 [5]根據[1]至[4]中任一者之殺蟲劑可乳化濃體， 界面活性劑爲陰離子界面活性劑及非離子界面活性劑 陰離子界面活性劑對非離子界面活性劑之重量比係從 0·1 至 1 : 10 。 其中 【9 : 兩層 完成 2-[3- 乙酯 殺蟲 重量 酯對 內。 草酸 其中 胺、 院酮 亞礪 其中 ，且 -5 - 200816921 [6] 根據[1]至[5]中任一者之殺蟲劑可乳化濃體，其基 本上由下列所組成： 1至10重量份之2·[(2·氟基-5-三氟甲基）苯硫基]_ 2-[3-( 2-甲氧基苯基）-2-噻唑烷亞基]乙腈； ' 1〇至80重量份之含有草酸二乙酯之疏水性有機溶劑 t 1 〇至55重量份之親水性有機溶劑； _ 4至25重量份之界面活性劑；及 〇至5重量份之調配用佐劑。 [7] 根據[1]至[5]中任一者之殺蟲劑可乳化濃體，其基 本上由下列所組成： 3至7重量份之2-[ (2-氟基-5-三氟甲基）苯硫基]-2-[3- ( 2-甲氧基苯基）-2-噻唑烷亞基]乙腈； 2 0至8 0重量份之含有草酸二乙酯之疏水性有機溶劑 > • 1 5至45重量份之親水性有機溶劑； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑。 [8] 根據[1]至[5]中任一者之殺蟲劑可乳化濃體’其基 本上由下列所組成： 1至1 0重量份之2 - [ ( 2 -氟基-5-三氟甲基）苯硫基]· 2-[3-(2-甲氧基苯基）-2-噻唑烷亞基]乙腈； 5至80重量份之草酸二乙酯； 〇至3 5重量份之除了草酸二乙酯之外的其它疏水性有 -6- 200816921 機溶劑； 1 0至5 5重量份之親水性有機溶劑； 4至25重量份之界面活性劑；及 〇至5重量份之調配用佐劑。 [9] 根據[1]至[5]中任一者之殺蟲劑可乳化濃體’其基 本上由下列所組成： 1至10重量份之2-[ (2 -氟基-5-三氟甲基）苯硫基]-2-[3-( 2·甲氧基苯基）-2-噻唑烷亞基]乙腈； 20至80重量份之草酸二乙酯； 〇至35重量份之除了草酸二乙酯之外的其它疏水性有 機溶劑； 1 〇至5 5重量份之親水性有機溶劑； 4至2 5重量份之界面活性劑；及 〇至5重量份之調配用佐劑。 [10] —種水性稀釋溶液，其係藉由將根據[1]至[9]中 任一者之殺蟲劑可乳化濃體以水稀釋10至1〇,〇〇〇倍而製 備。 在本發明的殺蟲劑可乳化濃體中所包括的本發明的乙 腈化合物爲以下列式（1 )所代表的化合物：200816921 IX. Description of the invention [Technical field to which the invention pertains] The present invention relates to an insecticide emulsifiable fluorosucci-5-difluoromethyl)phenylthio]-2-[3-(:oxazolidinyl)acetonitrile As a pesticide active ingredient. [Prior Art] φ is known to be 2_[(2·fluoro)5·trifluoromethyl)oxyphenyl)-2-thiazolidineylene]acetonitrile (with a nitrile compound) US 6,710,062 活性1 active ingredient of the agent. Further, the emulsifiable concentrate of the insecticide containing the active ingredient of the agent of the present invention is described in US 6,71 0,062 Β1. SUMMARY OF THE INVENTION _ However, the insecticidal agent containing a nitrile compound such as US 6,7 1 0,062 Β1 as an active ingredient of the insecticide absorbs water during preparation and/or storage, and is sexual, that is, in the emulsifiable concentrate of the insecticide When absorbing water, the object of the present invention is to provide an emulsifiable stability of an insecticide containing an active ingredient of the insecticide, and when diluted with water, the present inventors have extensively studied to achieve the above invention. An acetonitrile compound containing diethyl oxalate comprising 2-[(2-methoxyphenyl)-2-thiaphenylthio]-2-[3-(2-A) The agricultural or horticultural fungicidal acetonitrile compound of B as an insecticide described in the present invention may be poorly stored and stable in the formulation of the emulsifiable concentrate of the present invention, which is divided into two layers. The acetonitrile compound of the invention, Excellent storage stability of the emulsion. Objectives, and found that the hydrophobic organic solvent containing the present hydrophobic organic solvent, -4- 200816921 hydrophilic organic solvent and surfactant can be emulsified concentrate, diethyl oxalate pair The weight ratio of hydrophilic organic solvent is from 3 : In the range of 7 to 1, the concentrate is less likely to be divided when absorbing moisture, and also has excellent emulsion stability when diluted with water, and thus the present invention. In other words, the present invention is as follows : [1] A 2-[(2-fluoro-5-trifluoromethyl)phenylthio- φ (2-methoxyphenyl)-2-thiazolidine subunit]acetonitrile containing oxalic acid The hydrophobic organic solvent, the hydrophilic organic solvent and the surfactant may emulsifie the concentrate, wherein the ratio of diethyl oxalate to the hydrophilic organic solvent is in the range of from 3:7 to 9.1. [2] The insecticide of [1] may be emulsified, wherein the weight ratio of the hydrophilic organic solvent of oxalic acid is in the range of from 4:6 to 8:2 [3] the insecticide according to [1] or [2] The emulsifiable concentrate, wherein the hydrophobic organic solvent other than the diethyl ester is an aromatic hydrocarbon. [4] The emulsifiable concentrate of the insecticide according to any one of [1] to [3], hydrophilicity The organic solvent is at least one selected from the group consisting of N,N-dimethylacetonitrile N,N-dimethylpropionamide, dimethylformamide, N-methylpyrrole, oxime-ethylpyrrolidone, 1,3- Dimethyl-2-imidazolidine An organic solvent of a ketone or a dimethyl group. [5] An insecticide emulsifiable concentrate according to any one of [1] to [4], wherein the surfactant is an anionic surfactant and a nonionic surfactant anionic interface activity The weight ratio of the agent to the nonionic surfactant is from 0·1 to 1:10. Among them, [9: two layers complete 2-[3-ethyl ester insecticidal weight ester inward. Oxalic acid among them, [5] The emulsifiable concentrate of the insecticide according to any one of [1] to [5], which basically consists of the following: 1 to 10 parts by weight of 2·[(2· Fluoro-5-trifluoromethyl)phenylthio]- 2-[3-(2-methoxyphenyl)-2-thiazolidineylene]acetonitrile; '1〇 to 80 parts by weight of oxalic acid a hydrophobic organic solvent of ethyl ester t 1 〇 to 55 parts by weight of a hydrophilic organic solvent; _ 4 to 25 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation. [7] The insecticide emulsifiable concentrate according to any one of [1] to [5], which consists essentially of the following: 3 to 7 parts by weight of 2-[(2-fluoro-5-III) Fluoromethyl)phenylthio]-2-[3-(2-methoxyphenyl)-2-thiazolidineylene]acetonitrile; 20 to 80 parts by weight of hydrophobic organic containing diethyl oxalate Solvent> • 1 5 to 45 parts by weight of a hydrophilic organic solvent; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation. [8] The insecticide emulsifiable concentrate according to any one of [1] to [5] which consists essentially of: 1 to 10 parts by weight of 2 - [(2-fluoro-5-) Trifluoromethyl)phenylthio] 2-[3-(2-methoxyphenyl)-2-thiazolidineylene]acetonitrile; 5 to 80 parts by weight of diethyl oxalate; 〇 to 35 weight a hydrophobic other than diethyl oxalate having a solvent of -6-200816921; 10 to 5 parts by weight of a hydrophilic organic solvent; 4 to 25 parts by weight of a surfactant; and 〇 to 5 parts by weight The preparation is formulated with an adjuvant. [9] The insecticide emulsifiable concentrate according to any one of [1] to [5] which consists essentially of the following: 1 to 10 parts by weight of 2-[(2-fluoro-5-III) Fluoromethyl)phenylthio]-2-[3-(2.methoxyphenyl)-2-thiazolidineylene]acetonitrile; 20 to 80 parts by weight of diethyl oxalate; hydrazine to 35 parts by weight Other hydrophobic organic solvents other than diethyl oxalate; 1 〇 to 5 5 parts by weight of a hydrophilic organic solvent; 4 to 25 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation. [10] An aqueous diluted solution prepared by diluting the emulsifiable concentrate of the insecticide according to any one of [1] to [9] by water by 10 to 1 Torr. The acetonitrile compound of the present invention included in the insecticide emulsifiable concentrate of the present invention is a compound represented by the following formula (1):
本發明的本發明的乙腈化合物可以US 6,710,062 B1 200816921 中所述之方法製造。 在本發明的殺蟲劑可乳化濃體中所包括的本發明的乙 腈化合物之量通常係在以本發明的殺蟲劑可乳化濃體總量 爲基準計從1至10重量％之範圍內。 在本發明的殺蟲劑可乳化濃體中的含有草酸二乙酯之 疏水性有機溶劑（以下被稱爲本發明的疏水性有機溶劑） 意指含有草酸二乙酯之疏水性有機溶劑具有3 5至1 00重 量％之量。換言之，本發明的疏水性有機溶劑可爲草酸二 乙酯本身，或草酸二乙酯與一或多種除了草酸二乙酯之外 的其它疏水性有機溶劑之混合物，而且草酸二乙酯的含量 係以本發明的疏水性有機溶劑總量爲基準計3 5重量％或更 多。 較佳的是本發明的疏水性有機溶劑的草酸二乙酯之含 量係從40至100重量％。 · 在本發明中，可使用市售可取得的草酸二乙酯。 本發明的疏水性有機溶劑的量通常係在以本發明的殺 蟲劑可乳化濃體總量爲基準計從1 〇至80重量％之範圍內 ，而較佳地從20至80重量％。草酸二乙酯的量通常係在 以本發明的殺蟲劑可乳化濃體總量爲基準計從5至80重 量％之範圍內，較佳地從10至80重量％，而更佳地從20 至80重量％。草酸二乙酯對在本發明的殺蟲劑可乳化濃體 中所包括的親水性有機·溶劑之重量比係在從3 : 7至9 : 1 之範圍內，而較佳地從4 : 6至8 : 2。 在本發明中，本發明的疏水性有機溶劑可包括除了草 -8- 200816921 酸二乙酯之外的其它疏水性有機溶劑（以下被稱爲其它的 疏水性有機溶劑）。The acetonitrile compound of the present invention of the present invention can be produced by the method described in US 6,710,062 B1 200816921. The amount of the acetonitrile compound of the present invention included in the insecticide emulsifiable concentrate of the present invention is usually in the range of from 1 to 10% by weight based on the total amount of the emulsifiable concentrate of the insecticide of the present invention. . The hydrophobic organic solvent containing diethyl oxalate (hereinafter referred to as the hydrophobic organic solvent of the present invention) in the insecticide emulsifiable concentrate of the present invention means that the hydrophobic organic solvent containing diethyl oxalate has 3 5 to 100% by weight. In other words, the hydrophobic organic solvent of the present invention may be diethyl oxalate itself, or a mixture of diethyl oxalate and one or more other hydrophobic organic solvents other than diethyl oxalate, and the content of diethyl oxalate is It is 35 wt% or more based on the total amount of the hydrophobic organic solvent of the present invention. It is preferred that the hydrophobic organic solvent of the present invention has a diethyl oxalate content of from 40 to 100% by weight. In the present invention, commercially available diethyl oxalate can be used. The amount of the hydrophobic organic solvent of the present invention is usually in the range of from 1 Torr to 80% by weight, based on the total amount of the emulsifiable concentrate of the insecticide of the present invention, and preferably from 20 to 80% by weight. The amount of diethyl oxalate is usually in the range of from 5 to 80% by weight, based on the total amount of the emulsifiable concentrate of the present invention, preferably from 10 to 80% by weight, and more preferably from 20 to 80% by weight. The weight ratio of diethyl oxalate to the hydrophilic organic solvent in the emulsifiable concentrate of the present invention is in the range of from 3:7 to 9:1, and preferably from 4:6. To 8: 2. In the present invention, the hydrophobic organic solvent of the present invention may include other hydrophobic organic solvents (hereinafter referred to as other hydrophobic organic solvents) other than grass-8-200816921 diethyl ester.
另一種疏水性有機溶劑的實例包括芳香族烴類’如烷 基苯（例如’，二甲苯、四甲苯及類似物）、烷基萘（例如 ，甲萘）、二苯基乙烷、二-二甲苯基乙烷、苯基二甲苯 基乙烷及類似物；脂肪酸單酯類，如月桂基甲酯、肉豆蔻 酸異丙酯、棕櫚酸異丙酯、癸酸甲酯、油酸甲酯、油酸異 丁酯、丙酸丁酯、丙酸異戊酯、丁酸乙酯、丁酸丁酯、丁 酸異戊酯、戊酸異戊酯、乳酸戊酯、亞麻油酸甲酯、次亞 麻油酸甲酯、棕櫚脂肪酸甲基及類似物；脂肪族烴類’如 環己烷。另一種疏水性有機溶劑的較佳實例包括芳香族烴 類。 可使用市售可取得的產品作爲芳香族烴類，如Hisol SAS-296 ( Nippon Oil Corp.之商品名稱，1-苯基-1_ 二甲苯 基乙院與 1-苯基-1-乙苯基乙院之混合物）、Cactus Solvent HP- MN( Japan Energy Corporation 之商品名稱， 含有 80% 之甲萘）、Cactus Solvent HP-DMN ( Japan Energy Corporation之商品名稱，含有 80%之二甲萘）、 Cactus Solvent P-100 ( Japan Energy Corporation 之商品 名稱，具有9至10個碳原子之院基苯）、Cactus Solvent P-150 (Japan Energy Corporation 之商品名稱，院基苯） 、Cactus Solvent P-180 ( Japan Energy Corporation 之商 品名稱，甲萘與二甲萘之混合物）、Cactus Solvent P-200 (Japan Energy Corporation之商品名稱，甲萘與二甲萘之 200816921 混合物）、Cactus Solvent P-220 ( Japan EnergyExamples of another hydrophobic organic solvent include aromatic hydrocarbons such as alkylbenzenes (e.g., 'xylene, tetramethylbenzene, and the like), alkylnaphthalenes (e.g., methylnaphthalene), diphenylethane, and di- Xylyl phenyl, phenyl xylyl ethane and the like; fatty acid monoesters such as lauryl methyl ester, isopropyl myristate, isopropyl palmitate, methyl decanoate, methyl oleate , isobutyl oleate, butyl propionate, isoamyl propionate, ethyl butyrate, butyl butyrate, isoamyl butyrate, isoamyl valerate, amyl lactate, methyl linoleate, Methyl linoleic acid, palm fatty acid methyl and analogs; aliphatic hydrocarbons such as cyclohexane. Preferred examples of another hydrophobic organic solvent include aromatic hydrocarbons. A commercially available product can be used as the aromatic hydrocarbon such as Hisol SAS-296 (trade name of Nippon Oil Corp., 1-phenyl-1_dimethylphenyl phenylene) and 1-phenyl-1-ethylphenyl Mixture of House B), Cactus Solvent HP- MN (trade name of Japan Energy Corporation, containing 80% of methyl naphthalene), Cactus Solvent HP-DMN (trade name of Japan Energy Corporation, containing 80% of dimethyl naphthalene), Cactus Solvent P-100 (trade name of Japan Energy Corporation with benzene based on 9 to 10 carbon atoms), Cactus Solvent P-150 (trade name of Japan Energy Corporation, phenyl based), Cactus Solvent P-180 (Japan) Energy Corporation's trade name, a mixture of menaphthalene and dimethyl naphthalene), Cactus Solvent P-200 (trade name of Japan Energy Corporation, a mixture of menaphthalene and dimethylnaphthalene 200816921), Cactus Solvent P-220 (Japan Energy
Corporation之商品名稱，甲萘與二甲萘之混合物）、 Cactus Solvent PAD-1 ( Japan Energy Corporation 之商品 名稱，二甲基單異丙基萘）、Solvesso 100 ( Exxon Mobil Chemical Company之商品名稱，芳香族烴，主要爲C9至 CIO 二烷基及三烷基苯）、Solvesso 150 ( Exxon Mobil Chemical Company之商品名稱，芳香族烴，主要爲 CIO 至 C11 院基苯）、Solvesso 15 0ND ( Exxon Mobil Chemical Company之商品名稱，芳香族烴，主要爲CIO 至 C1 1 院基苯）、Solvesso 200 ( Exxon Mobil Chemical Company之商品名稱，芳香族烴，主要爲CIO至C14院基 萘）、ULTRA LOW NAPHTHALENE AROMATIC 150 ( Exxon Mobil Chemical Company之商品名稱，芳香族烴， 主要爲 C10 至 C11 烷基苯 ）、ULTRA LOW NAPHTHALENE AROMATIC 200 ( Exxon Mobil Chemical Company之商品名稱，芳香族烴，主要爲Cll至C14院基 萘）、Solvesso 200ND ( Exxon Mobil Chemical Company 之商品名稱，芳香族烴，主要爲Cll至C14烷基萘）、 Suwasol 100 ( Maruzen Petrochemical Company 之商品名 稱，甲苯）及 Suwasol 200 ( Maruzen PetrochemicalCorporation's trade name, a mixture of menaphthalene and dimethylnaphthalene), Cactus Solvent PAD-1 (trade name of Japan Energy Corporation, dimethylmonoisopropylnaphthalene), Solvesso 100 (Exxon Mobil Chemical Company's trade name, aroma Hydrocarbons, mainly C9 to CIO dialkyl and trialkyl benzene), Solvesso 150 (trade name of Exxon Mobil Chemical Company, aromatic hydrocarbons, mainly CIO to C11 phenyl), Solvesso 15 0ND (Exxon Mobil Chemical Company's trade name, aromatic hydrocarbons, mainly CIO to C1 1 base benzene), Solvesso 200 (trade name of Exxon Mobil Chemical Company, aromatic hydrocarbons, mainly CIO to C14), ULTRA LOW NAPHTHALENE AROMATIC 150 (Exxon Mobil Chemical Company trade name, aromatic hydrocarbons, mainly C10 to C11 alkyl benzene), ULTRA LOW NAPHTHALENE AROMATIC 200 (Exxon Mobil Chemical Company trade name, aromatic hydrocarbons, mainly Cll to C14) , Solvesso 200ND (Exxon Mobil Chemical Company trade name, aromatic hydrocarbons, mainly Cll to C14 alkyl ), Suwasol 100 (Maruzen Petrochemical Company of trade names, toluene) and 200 (Maruzen Petrochemical Suwasol
Company之商品名稱，二甲苯）。 本發明的可乳化濃體包括以本發明的殺蟲劑可乳化濃 體總量計總計在從〇至3 5重量％之範圍內的其它疏水性有 機溶劑。 -10- 200816921 本發明的殺蟲劑可乳化濃體包括親水性有機溶劑。在 本發明中，親水性有機溶劑的實例包括脂肪族酸醯胺類， 如N，N-二甲基乙醯胺、N，N-二甲基丙醯胺及N，N-二甲基 甲醯胺；N-烷基吡咯烷酮，如N-甲基吡咯烷酮及N-乙基 吡咯烷酮；〗，3_二甲基咪唑烷酮；二甲基亞礪；及其混 • 合物，在其中，以Ν-甲基吡咯烷酮及/或1,3-二甲基-2-咪 唑烷酮較佳。 • 親水性有機溶劑係以溶解所包括之本發明的乙腈化合 物所必需的量內含在本發明的殺蟲劑可乳化濃體中（例如 ，本發明的乙腈化合物對親水性有機溶劑之重量比係在從 1 : 1至1 : 20之範圍內），以及通常在以本發明的殺蟲劑 可乳化濃體總量計從1 〇至55重量％之範圍內，較佳地從 10至45重量％，而更佳地從15至45重量％。 在本發明的殺蟲劑可乳化濃體中所包括的界面活性較 佳爲陰離子界面活性劑與非離子界面活性劑之組合物。 β 陰離子界面活性劑的實例包括烷基芳基磺酸鹽，如十 二烷基苯磺酸鹽及類似物；聚氧乙烯（聚）芳基芳基醚硫 酸鹽，如聚氧乙烯二苯乙烯基苯醚硫酸鹽及類似物；聚氧 乙烯（聚）芳基芳基醚磷酸鹽，如聚氧乙烯三苯乙烯基苯 醚磷酸鹽及類似物；聚氧乙烯烷基芳基磷酸酯及聚氧乙烯 烷基磷酸酯。 較佳地使用烷基芳基磺酸鹽，如烷基苯磺酸鹽，尤其 爲十二烷基苯磺酸鹽，如鈉鹽及鈣鹽。 通常磺酸鹽、硫酸鹽或磷酸鹽的範例是鈉鹽、鈣鹽及 -11 - 200816921 錢鹽。 可使用市售可取得的界面活性劑作爲十二烷基苯磺酸 鹽，如 Rhodacal 70、Rhodacal 70/B、Rhodacal 607BE (分 別由 Rhodia 所製造）、Witconate P-1220EH (由 Akzo Nobel 所製造）及 NANSA EVM62/H (由 Huntsman 所製造 )。可使用市售可取得的界面活性劑作爲聚氧乙烯二苯乙 烯基苯醚硫酸鹽，如Soprophor DSS/11 (由 Rhodia所製 造）。可使用市售可取得的界面活性劑作爲聚氧乙烯三苯 乙烯基苯醚磷酸，如SoprophorFLK (由Rhodia所製造） 。可使用市售可取得的界面活性劑作爲聚氧乙烯烷基芳基 磷酸酯，如 Rhodafac PS/17 (由 Rhodia所製造）。可使 用市售可取得的界面活性劑作爲聚氧乙烯烷基磷酸酯，如 Rhodafac MB (由 Rhodia 所製造）。 非離子界面活性劑的實例包括山梨醇酐脂肪酸酯，如 山梨醇酐單月桂酸酯、山梨醇酐單棕櫚酸酯、山梨醇酐單 硬脂酸酯及山梨醇酐單油酸酯；聚氧乙烯-聚氧丙烯嵌段 聚合物；聚氧乙烯-聚氧丙烯嵌段聚合物之脂肪酸酯；聚 氧乙烯-聚氧丙烯烷基醚；聚氧乙烯-聚氧丙烯聚芳基醚， 如聚氧乙烯-聚氧丙烯三苯乙烯苯醚、聚氧乙烯-聚氧丙烯 二苯乙烯基苯醚及類似物；聚氧乙烯-聚氧丙烯烷基芳基 醚；聚氧乙烯烷基芳基醚；聚氧乙烯聚芳基醚，如聚氧乙 烯三苯乙烯基苯醚、聚氧乙烯二苯乙烯基苯醚及類似物； 聚氧乙烯植物油，如聚氧丙嫌蓖麻油及類似物；聚氧乙烯 硬化之植物油，如聚氧乙烯硬化之蓖麻油及類似物；聚氧 -12- 200816921 乙烯·聚氧丙烯植物油，如聚氧乙烯-聚氧丙烯蓖麻油及類 似物；聚氧乙烯脂肪酸酯；聚氧乙烯烷基醚；聚氧乙烯三 苯乙烯基苯基磷酸二酯；聚氧乙烯·聚氧丙烯三苯乙烯基 苯基磷酸二酯；脂肪酸醇聚乙二醇醚；及甘油酯之脂肪酸 較佳的實例爲在分子中具有聚烯化氧結構之非離子界 面活性劑，如聚氧乙烯-聚氧丙烯嵌段聚合物、聚氧乙烯-聚氧丙烯三苯乙烯苯醚、聚氧乙烯三苯乙烯苯醚、聚氧乙 烯蓖麻油、聚氧乙烯硬化之蓖麻油、聚氧乙烯烷基芳基醚 、聚氧乙烯三苯乙烯基苯基磷酸二酯及聚氧乙烯-聚氧丙 烯三苯乙烯基苯基磷酸二酯。 更佳的實例包括聚氧乙烯-聚氧丙烯嵌段聚合物、聚 氧乙烯·-聚氧丙烯三苯乙烯苯醚、聚氧乙烯三苯乙烯苯醚 及聚氧乙嫌蓖麻油。 可使用市售可取得的界面活性劑作爲山梨醇酐脂肪酸 酯，如 Alkamuls S20 (山梨醇酐單月桂酸酯，HLB 8.6， 由Rhodia Nicca所製造）、Alkamul s S80 (山梨醇酐單油 酸酯，HLB 4·3，由 Rhodia Nicca 所製造）、Glycomul S (山梨醇酐單硬脂酸酯，HLB 5，由 Lonza Japan所製造 )、Glycomul TS (山梨醇酐三硬脂酸酯，HLB 2，由 Lonza Japan所製造）、NIKKOL SL-10 (山梨醇酐單月桂 酸酯，HLB 8.6，由 Nikko Chemicals 所製造）、NIKKOL SP-10V (山梨醇酐單棕櫚酸酯，HLB 6.7，由 Nikko Chemicals所製造）、NIKKOL SS-1 0V (山梨醇酐單硬脂 -13- 200816921 酸酯，HLB 4.7，由 Nikk〇 Chemicals 所製造）、NIKKOL SS-30V (山梨醇ff三硬脂酸酯，HLB 2·1，由 Nikko Chemicals所製造）、NIKKOL SI-1 ORV (山梨醇酐單異硬 脂酸酯，HLB 5·〇，由 Nikko Chemicals 所製造）、 NIKKOL SO-15R (山梨醇酐倍半油酸酯及HLB 4.5 ’由 Nikko Chemicals 戶斤製造）。 可使用市售可取得的界面活性劑作爲聚氧乙烯-聚氧 丙烯嵌段聚合物，如Teric PE 64 (由Huntsman所製造） 〇 可使用市售可取得的界面活性劑作爲聚氧乙烯·聚氧 丙嫌垸基醚，如 Antarox BO/327、34 0 Antarox BO 系列（ 分別由Rhodia所製造）。 可使用市售可取得的界面活性劑作爲聚氧乙烯烷基芳 基醚，如 Solpol T26 (由 Toho Chemical Industry 所製造 )° 可使用市售可取得的界面活性劑作爲聚氧乙烯-聚氧 丙烯三苯乙烯基苯醚，如Soprophor 796/P(HLB 13.7，由 Rhodia所製造）。 可使用市售可取得的界面活性劑作爲聚氧乙烯三苯乙 燒基苯醚，如 Soprophor BSU(HLB 12.6，由 Rhodia 所製 造）。 可使用市售可取得的界面活性劑作爲聚氧乙烯蓖麻油 ，如 Alkamuls OR40、Alkamuls BR(分別由 Rhodia 所製 造）。 -14- 200816921 可使用市售可取得的界面活性劑作爲聚氧乙烯硬化之 蓖麻油，如HCO-20 (由Nikko Chemicals所製造）。 可使用市售可取得的界面活性劑作爲聚氧乙烯-聚氧 丙烯蓖麻油，如CR系列，如Antarox CR/25 5、CR/405及 類似物（分別由Rhodia所製造）。可使用市售可取得的 界面活性劑作爲聚氧乙烯脂肪酸酯，如Newcol 150 (由 Nippon Nyukazai 戶斤製造）。 可使用市售可取得的界面活性劑作爲聚氧乙烯烷基芳 基醋，如 Newcol 1100、Newcol 110 5 (分別由 Nippon Nyukazai 所製造）。 可使用市售可取得的界面活性劑作爲甘油酯的脂肪酸 酯，如 PIONIN D-900 系歹!](由 TAKEMOTO Oil & Fat 所 製造）。 在本發明的殺蟲劑可乳化濃體中所包括的界面活性劑 的量通常在以本發明的殺蟲劑可乳化濃體總量爲基準計從 4至25重量％之範圍内，而較佳地從5至20重量％。當界 面活性劑爲陰離子界面活性劑與非離子界面活性劑之組合 物時，則陰離子界面活性劑對非離子界面活性劑之重量比 通常在從1:〇·1至1:10之範圍內，而較佳地從1:0.4 至 1 : 2.5 。 而且，在本發明中，可使用二或多種陰離子界面活性 劑及/或非離子界面活性劑之組合。 本發明的殺蟲劑可乳化濃體可包括調配用佐劑，如抗 氧化劑、著色劑、香料、效力增強劑及安全劑。 -15- 200816921 抗氧化劑的實例包括3-/2-第三丁基-4·羥基茴香醚及 丁基化羥基甲苯，以及著色劑的實例包括Rhodamine Β、 黃色4號、藍色1號及紅色2號。 在本發明的可乳化濃體中所包括的調配用佐劑的量通 常在以本發明的殺蟲劑可乳化濃體總量爲基準計總計從0 至5重量％之範圍內。 本發明的殺蟲劑可乳化濃體的觀點如下。 Φ 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 0重量份之本發明的乙腈化合物； 1 0至8 0重量份之本發明的疏水性有機溶劑； 1 〇至55重量份之親水性有機溶劑； 4至2 5重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從3 : 7 至 9 : 1。 ® 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 0重量份之本發明的乙腈化合物； 20至80重量份之本發明的疏水性有機溶劑； 1 5至45重量份之親水性有機溶劑； 5至20重量份之界面活性劑·，及 0至5重量份之調配用佐劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從3 :，7 至 9 : 1 〇 ~種殺蟲劑可乳化濃體，其包含下列者： -16- 200816921 3至7重量份之本發明的乙腈化合物； 20至75重量份之本發明的疏水性有機溶劑； 1 5至40重量份之親水性有機溶劑； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 : 6 至 9 : 1。 • 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 0重量份之本發明的乙腈化合物； 1 〇至80重量份之本發明的疏水性有機溶劑； 1 〇至5 5重量份之親水性有機溶劑； 4至2 5重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 : 6 至 8 : 2。 , β ~種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 〇重量份之本發明的乙腈化合物； - 20至80重量份之本發明的疏水性有機溶劑； - 1 5至45重量份之親水性有機溶劑； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 : 6 至 8 : 2 〇 ~ S殺蟲劑可乳化濃體，其基本上由下列所組成： - 17- 200816921 3至7重量份之本發明的乙腈化合物； 20至75重量份之本發明的疏水性有機溶劑； 1 5至4 0重量份之親水性有機溶劑； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從 至 8 : 2。 • 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 0重量份之本發明的乙腈化合物·， 1 〇至80重量份之本發明的疏水性有機溶劑； 1 〇至5 5重量份之親水性有機溶劑；及 4至25重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從 至 9 : 1 〇 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 〇重量份之本發明的乙腈化合物； 20至8 0重量份之本發明的疏水性有機溶劑； ' 1 5至45重量份之親水性有機溶劑；及 、 5至20重量份之界面活性劑， #中草酸二乙酯對親水性有機溶劑之重量比係從 至 9 : 1。 ~種殺蟲劑可乳化濃體，其包含下列者： 3至7重量份之本發明的乙腈化合物； 2 〇至7 5重量份之本發明的疏水性有機溶劑； -18- 200816921 1 5至40重量份之親水性有機溶劑；及 5至20重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 : 6 至 9 : 1。 ' 一種殺蟲劑可乳化濃體，其基本上由下列所組成： ' 1至1 〇重量份之本發明的乙腈化合物； 1 〇至80重量份之本發明的疏水性有機溶劑； • 1 〇至55重量份之親水性有機溶劑；及 4至2 5重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 : 6 至 8 : 2。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 〇重量份之本發明的乙腈化合物； 20至8 0重量份之本發明的疏水性有機溶劑； 1 5至45重量份之親水性有機溶劑；及 ® 5至20重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 : 6 至 8 : 2。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 3至7重量份之本發明的乙腈化合物； 20至75重量份之本發明的疏水性有機溶劑； 1 5至40重量份之親水性有機溶劑；及 5至20重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 : 6 -19- 200816921 至 8 : 2 〇 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 0重量份之本發明的乙腈化合物； 10至80重量份之草酸二乙酯； 1 〇至55重量份之親水性有機溶劑；及 4至25重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從3 : 7 至 9 : 1 〇 一種殺蟲劑可乳化濃體，其包含下列者： 3至7重量份之本發明的乙腈化合物·， 2〇至75重量份之草酸二乙酯； 1 5至40重量份之親水性有機溶劑·，及 5至20重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從3 : 7 至 9 : 1。 —種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 〇重量份之本發明的乙腈化合物； 10至80重量份之草酸二乙酯； 1 0至5 5重量份之親水性有機溶劑；及 4至25重量份之界面活性劑， #中草酸二乙酯對親水性有機溶劑之重量比係從4 : 6 至 8 : 2。 ~ ®殺蟲劑可乳化濃體，其基本上由下列所組成： 3 Μ 7重量份之本發明的乙腈化合物； -20- 200816921 20至75重量份之草酸二乙酯·， 1 5至40重量份之親水性有機溶劑；及 5至20重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 : 6 • 至 8 : 2。 ' 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 〇重量份之本發明的乙腈化合物； _ 5至80重量份之草酸二乙酯； 〇至3 5重量份之其它的疏水性有機溶劑·， 1 0至5 5重量份之親水性有機溶劑；及 4至25重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從3 : 7 至 9 ·· 1 〇 一種殺蟲劑可乳化濃體，其包含下列者·· 3至7重量份之本發明的乙腈化合物； • 20至80重量份之草酸二乙酯·， 〇至3 5重量份之其它的疏水性有機溶劑； 1 5至40重量份之親水性有機溶劑；及 5至20重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從3 : 7 至 9 ·· 1。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 0重量份之本發明的乙腈化合物； 5至80重量份之草酸二乙酯； -21 - 200816921 0至3 5重量份之其它的疏水性有機溶劑； 1 0至5 5重量份之親水性有機溶劑；及 4至25重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 ·· 6 至 8 : 2。 ' 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 3至7重量份之本發明的乙腈化合物； _ 20至80重量份之草酸二乙酯； 0至3 5重量份之其它的疏水性有機溶劑； 1 5至40重量份之親水性有機溶劑；及 5至20重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 ·· 6 至 8 : 2。 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 0重量份之本發明的乙腈化合物； • 10至80重量份之草酸二乙酯； 10至55重量份之選自N-甲基吡咯烷酮及1，3-二甲 基-2-咪唑烷酮之親水性有機溶劑；及 4至25重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從4 : 6 至 9 : 1。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 0重量份之本發明的乙腈化合物； 10至80重量份之草酸二乙酯； -22- 200816921 10至55重量份之選自N-甲基吡咯烷酮及1，3-二甲 基-2-咪唑烷酮之親水性有機溶劑；及 4至25重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從3 : 7 ' 至 9 : 1。 ' 一種殺蟲劑可乳化濃體，其包含下列者： 3至7重量份之本發明的乙腈化合物； φ 20至75重量份之草酸二乙酯； 0至20重量份之芳香族烴； 15至40重量份之選自N-甲基吡咯烷酮及1，3-二甲 基-2-咪唑烷酮之親水性有機溶劑；及 5至20重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從3 ·· 7 至 9 : 1。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： # 3至7重量份之本發明的乙腈化合物； 20至75重量份之草酸二乙酯； 〇至20重量份之芳香族烴； 15至40重量份之選自N -甲基吡咯烷酮及1，3 -二甲 基-2-咪唑烷酮之親水性有機溶劑；及 5至20重量份之界面活性劑， 其中草酸二乙酯對親水性有機溶劑之重量比係從3 : 7 至 9 : 1。 一種殺蟲劑可乳化濃體，其包含下列者： -23- 200816921 1至1 〇重量份之本發明的乙腈化合物； 10至80重量份之草酸二乙酯； 10至55重量份之1，3-二甲基-2-咪唑烷酮； 4至25重量份之界面活性劑；及 〇至5重量份之調配用佐劑， ' 其中草酸二乙酯對1，3_二甲基-2-咪唑烷酮之重量比係 從 3 : 7 至 9 : 1。 φ 一種殺蟲劑可乳化濃體，其包含下列者： 3至7重量份之本發明的乙腈化合物； 20至75重量份之草酸二乙酯； 15至40重量份之1，3-二甲基-2-咪唑烷酮； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對1,3-二甲基-2-咪唑烷酮之重量比係 從 4 : 6 至9:1。 • 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 〇重量份之本發明的乙腈化合物； 10至80重量份之草酸二乙酯； 10至55重量份之1，3-二甲基-2-咪唑烷酮； 4至25重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 4 : 6 至 8 : 2。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： -24- 200816921 3至7重量份之本發明的乙腈化合物； 20至75重量份之草酸二乙酯； 15至40重量份之1，3-二甲基-2-咪唑烷酮； 5至20重量份之界面活性劑；及 ‘ 〇至5重量份之調配用佐劑， _ 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 4 : 6 至 8 : 2。 • 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 〇重量份之本發明的乙腈化合物； 20至80重量份之草酸二乙酯； 10至45重量份之1，3-二甲基-2-咪唑烷酮； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 3 : 7 至 9 : 1。 • 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 0重量份之本發明的乙腈化合物； 20至80重量份之草酸二乙酯； 10至45重量份之1，3-二甲基·2_咪唑烷酮； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 4 : 6 至 8 : 2。 一種殺蟲劑可乳化濃體，其包含下列者： -25- 200816921 1至1 0重量份之本發明的乙腈化合物； 5至80重量份之草酸二乙酯； 〇至3 5重量份之芳香族烴； 10至55重量份之1，3-二甲基-2-咪唑烷酮；及 ’ 4至25重量份之界面活性劑， " 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 3 : 7 至 9 : 1。 • 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 0重量份之本發明的乙腈化合物； 5至8 0重量份之草酸二乙酯； 0至3 5重量份之芳香族烴； 10至55重量份之1，3-二甲基-2-咪唑烷酮；及 4至25重量份之界面活性劑， 其中草酸二乙酯對1，3·二甲基-2-咪唑烷酮之重量比係 從 4 : 6 至8:2。 • 一種殺蟲劑可乳化濃體，其包含下列者： 3至7重量份之本發明的乙腈化合物； 20至80重量份之草酸二乙酯； 〇至3 5重量份之芳香族烴； 10至40重量份之1,3·二甲基-2-咪唑烷酮；及 5至20重量份之界面活性劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 3 : 7 至 9 : 1。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： -26- 200816921 3至7重量份之本發明的乙腈化合物； 20至80重量份之草酸二乙酯； 〇至3 5重量份之芳香族烴； 10至40重量份之1，3-二甲基-2-咪唑烷酮；及 ' 5至20重量份之界面活性劑， ' 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 4 : 6 至 8 : 2。 • 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 0重量份之本發明的乙腈化合物； 40至65重量份之本發明的疏水性有機溶劑； 25至40重量份之1，3-二甲基-2-咪唑烷酮； 1 〇至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 3 : 7 至 9 : 1。 ® —種殺蟲劑可乳化濃體，其包含下列者： 3至7重量份之本發明的乙腈化合物； 40至65重量份之本發明的疏水性有機溶劑； 25至40重量份之1，3-二甲基-2-咪唑烷酮； 1 〇至20重量份之界面活性劑；及 〇至5重量份之調紀用佐劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 4 : 6 至 9 : 1。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： -27- 200816921 1至1 0重量份之本發明的乙腈化合物； 40至65重量份之本發明的疏水性有機溶劑； 25至40重量份之1，3-二甲基-2-咪唑烷酮； 1 0至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 4 ·· 6 至 8 : 2。 • 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 3至7重量份之本發明的乙腈化合物·， 40至65重量份之本發明的疏水性有機溶劑； 25至40重量份之1，3-二甲基-2·咪唑烷酮； 1 〇至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 4 ·· 6 至 8 ·· 2。 • 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 〇重量份之本發明的乙腈化合物； 20至30重量份之草酸二乙酯； 20至35重量份之芳香族烴； 25至40重量份之1,3-二甲基-2_咪唑烷酮；及 1 〇至20重量份之界面活性劑； 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 3 : 7 至 9 : 1。 一種殺蟲劑可乳化濃體，其基本上由下列所組成·· -28- 200816921 1至1 〇重量份之本發明的乙腈化合物； 20至30重量份之草酸二乙酯； 20至35重量份之芳香族烴； 25至40重量份之1,3-二甲基-2-咪唑烷酮；及 1 〇至20重量份之界面活性劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 4 : 6 至 8 : 2。 • 一種殺蟲劑可乳化濃體，其包含下列者： 3至7重量份之本發明的乙腈化合物； 20至30重量份之草酸二乙酯； 20至35重量份之芳香族烴； 25至40重量份之1，3-二甲基-2-咪唑烷酮；及 1 〇至20重量份之界面活性劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 3 : 7 至 9 : 1。 • 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 3至7重量份之本發明的乙腈化合物； 20至30重量份之草酸二乙酯； 20至35重量份之芳香族烴； 10至40重量份之1，3-二甲基-2-咪唑烷酮；及 1 〇至20重量份之界面活性劑， 其中草酸二乙酯對1，3-二甲基-2-咪唑烷酮之重量比係 從 4 : 6 至 8 : 2。 一種殺蟲劑可乳化濃體，其包含下列者： -29- 200816921 1至1 0重量份之本發明的乙腈化合物； 10至80重量份之草酸二乙酯； 10至55重量份之ΐ，3-二甲基-2-咪唑烷酮； 4至25重量份之界面活性劑；及 ~ 〇至5重量份之調配用佐劑。 一種殺蟲劑可乳化濃體，其包含下列者： 3至7重量份之本發明的乙腈化合物； _ 20至75重量份之草酸二乙酯； 15至40重量份之1，3-二甲基-2-咪唑烷酮； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 〇重量份之本發明的乙腈化合物； 10至80重量份之草酸二乙酯； 10至55重量份之1，3-二甲基-2-咪唑烷酮； ® 4至25重量份之界面活性劑·，及 〇至5重量份之調配用佐劑。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 3至7重量份之本發明的乙腈化合物； 20至75重量份之草酸二乙酯； 15至40重量份之1，3-二甲基-2-咪唑烷酮； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑。 一種殺蟲劑可乳化濃體，其包含下列者： -30- 200816921 1至1 〇重量份之本發明的乙腈化合物； 20至80重量份之草酸二乙酯； 10至45重量份之1，3-二甲基-2-咪唑烷酮； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 1至1 〇重量份之本發明的乙腈化合物； _ 20至80重量份之草酸二乙酯； 10至45重量份之1，3-二甲基-2-咪唑烷酮； 5至20重量份之界面活性劑；及 〇至5重量份之調配用佐劑。 一種殺蟲劑可乳化濃體，其包含下列者： 1至1 0重量份之本發明的乙腈化合物； 5至80重量份之草酸二乙酯； 0至3 5重量份之芳香族烴； ® 10至55重量份之1，3-二甲基-2·咪唑烷酮；及 4至25重量份之界面活性劑。 一種殺蟲劑可乳化濃體，其基本上由下列所組成= 1至1 〇重量份之本發明的乙腈化合物； 5至80重量份之草酸二乙酯； 〇至3 5重量份之芳香族烴； 10至55重量份之1，3-二甲基-2-咪唑烷酮；及 4至2 5重量份之界面活性劑。 一種殺蟲劑可乳化濃體，其包含下列者： -31 - 200816921 3至7重量份之本發明的乙腈化合物； 20至80重量份之草酸二乙酯； 〇至35重量份之芳香族烴； 10至40重量份之1，3-二甲基-2-咪唑烷酮；及 5至20重量份之界面活性劑。 一種殺蟲劑可乳化濃體，其基本上由下列所組成： 3至7重量份之本發明的乙腈化合物； # 20至80重量份之草酸二乙酯 0至3 5重量份之芳香族烴； 10至40重量份之1，3-二甲基-2-咪唑烷酮；及 5至20重量份之界面活性劑。 本發明的殺蟲劑可乳化濃體的製備可藉由例如將本發 明的乙腈化合物在隨意地加熱條件下（8 0 °C或更低）加入 本發明的疏水性有機溶劑與親水性有機溶劑之混合物中及 加入界面活性劑（以及若必要時，加入調配用佐劑），接 ® 著以均勻混合及隨意地過濾。 在製備之後，將本發明的殺蟲劑可乳化濃體塡入容器 中，如以聚乙烯或聚對苯二甲酸乙烯酯製成的瓶子或金屬 罐。因爲本發明的殺蟲劑可乳化濃體不會分成兩層，即使 其在貯存期間吸收少量水，所以在使用時，可從容器取出 均勻的殺蟲劑可乳化濃體。 本發明的殺蟲劑可乳化濃體通常以水稀釋，並藉由水 性稀釋溶液噴霧於農作物上而使用。在該情況中，以水稀 釋本發明的殺蟲劑可乳化濃體而獲得的水性稀釋溶液係藉 -32- 200816921 由將本發明的殺蟲劑可乳化濃體以水稀釋通常從1 〇至 10，〇〇〇倍而製備，以致使本發明的乙腈化合物濃度爲約從 0 · 1至1，0 0 0 p p m，而較佳地約從1至5 0 0 p p m。用於製備 的水通常可爲軟水或硬水，並且若必要時，可將佐劑加入 其中，如擴散劑。在以水稀釋時，本發明的殺蟲劑可乳化 濃體具有好的乳液穩定性。藉由稀釋本發明的殺蟲劑可乳 化濃體而獲得的水性稀釋溶液之施予量通常以每公頃計從 0.1至1 0,0 00公克之本發明的乙腈化合物量，較佳地從1 至250公克。 【實施方式】 本發明現在將以製備實例及試驗實例的方式更詳細地 敘述，但是本發明不限於這些實例。 製備實例1 將本發明的乙腈化合物（2 · 0公克，以純組份爲基礎 )、十二烷基苯磺酸鈣（Rhodacal 70，由RHODIA所製造 ，4. 〇 0公克）、聚氧乙烯-聚氧丙烯三苯乙烯基苯醚（Company's trade name, xylene). The emulsifiable concentrate of the present invention comprises other hydrophobic organic solvents in a total amount ranging from 〇 to 35 % by weight based on the total of the insecticide emulsifiable concentrate of the present invention. -10- 200816921 The insecticide emulsifiable concentrate of the present invention comprises a hydrophilic organic solvent. In the present invention, examples of the hydrophilic organic solvent include aliphatic acid amides such as N,N-dimethylacetamide, N,N-dimethylpropionamide and N,N-dimethylmethyl. Indoleamine; N-alkylpyrrolidone, such as N-methylpyrrolidone and N-ethylpyrrolidone; 〗 〖, 3 dimethylimidazolidinone; dimethyl hydrazine; and a mixture thereof, in which It is preferred that Ν-methylpyrrolidone and/or 1,3-dimethyl-2-imidazolidinone. • The hydrophilic organic solvent is contained in the insecticide emulsifiable concentrate of the present invention in an amount necessary for dissolving the acetonitrile compound of the present invention included (for example, the weight ratio of the acetonitrile compound to the hydrophilic organic solvent of the present invention) It is in the range from 1:1 to 1:20, and usually in the range of from 1 55 to 55% by weight, preferably from 10 to 45, based on the total amount of the emulsifiable concentrate of the present invention. % by weight, and more preferably from 15 to 45% by weight. The interfacial activity included in the insecticide emulsifiable concentrate of the present invention is preferably a combination of an anionic surfactant and a nonionic surfactant. Examples of the β anionic surfactant include alkylarylsulfonates such as dodecylbenzenesulfonate and the like; polyoxyethylene (poly)arylaryl ether sulfates such as polyoxyethylene stilbene Alkyl phenyl ether sulfate and the like; polyoxyethylene (poly)aryl aryl ether phosphate, such as polyoxyethylene tristyrylphenyl ether phosphate and the like; polyoxyethylene alkyl aryl phosphate and poly Oxyethylene alkyl phosphate. Alkylarylsulfonates such as alkylbenzenesulfonates, especially dodecylbenzenesulfonates such as sodium and calcium salts, are preferably employed. Typical examples of sulfonates, sulfates or phosphates are the sodium, calcium and -11 - 200816921 money salts. A commercially available surfactant can be used as the dodecylbenzenesulfonate such as Rhodacal 70, Rhodacal 70/B, Rhodacal 607BE (manufactured by Rhodia, respectively), Witconate P-1220EH (manufactured by Akzo Nobel) And NANSA EVM62/H (manufactured by Huntsman). Commercially available surfactants can be used as the polyoxyethylene benzoyl phenyl ether sulfate, such as Soprophor DSS/11 (manufactured by Rhodia). A commercially available surfactant can be used as the polyoxyethylene triphenylvinylphenyl ether phosphate such as Soprophor FLK (manufactured by Rhodia). A commercially available surfactant can be used as the polyoxyethylene alkyl aryl phosphate such as Rhodafac PS/17 (manufactured by Rhodia). A commercially available surfactant can be used as the polyoxyethylene alkyl phosphate such as Rhodafac MB (manufactured by Rhodia). Examples of nonionic surfactants include sorbitan fatty acid esters such as sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, and sorbitan monooleate; Oxyethylene-polyoxypropylene block polymer; fatty acid ester of polyoxyethylene-polyoxypropylene block polymer; polyoxyethylene-polyoxypropylene alkyl ether; polyoxyethylene-polyoxypropylene polyaryl ether, Such as polyoxyethylene-polyoxypropylene tristyrene phenyl ether, polyoxyethylene-polyoxypropylene distyryl phenyl ether and the like; polyoxyethylene-polyoxypropylene alkyl aryl ether; polyoxyethylene alkyl aryl Polyether ethylene polyaryl ether, such as polyoxyethylene tristyrylphenyl ether, polyoxyethylene distyryl phenyl ether and the like; polyoxyethylene vegetable oil, such as polyoxypropylene suspected castor oil and the like Polyoxyethylene hardened vegetable oil, such as polyoxyethylene hardened castor oil and the like; polyoxyl-12-200816921 ethylene/polyoxypropylene vegetable oil, such as polyoxyethylene-polyoxypropylene castor oil and the like; polyoxyethylene Fatty acid ester; polyoxyethylene alkyl ether; polyoxyethylene tristyrene Phenylphosphoric acid diester; polyoxyethylene polyoxypropylene tristyryl phenyl phosphate diester; fatty acid alcohol polyglycol ether; and a preferred example of a fatty acid of a glyceride having a polyalkylene oxide structure in a molecule Nonionic surfactants, such as polyoxyethylene-polyoxypropylene block polymers, polyoxyethylene-polyoxypropylene tristyrene phenyl ether, polyoxyethylene tristyrene phenyl ether, polyoxyethylene castor oil, polyoxygen Ethylene hardened castor oil, polyoxyethylene alkyl aryl ether, polyoxyethylene tristyrylphenyl phosphate diester, and polyoxyethylene-polyoxypropylene tristyrylphenyl phosphate diester. More preferred examples include polyoxyethylene-polyoxypropylene block polymers, polyoxyethylene-polyoxypropylene tristyrene phenyl ether, polyoxyethylene tristyrene phenyl ether, and polyoxyethylene sesquitin oil. Commercially available surfactants can be used as sorbitan fatty acid esters such as Alkamuls S20 (sorbitol monolaurate, HLB 8.6, manufactured by Rhodia Nicca), Alkamul s S80 (sorbitol monooleate) Ester, HLB 4·3, manufactured by Rhodia Nicca), Glycomul S (sorbitan monostearate, HLB 5, manufactured by Lonza Japan), Glycomul TS (sorbitan tristearate, HLB 2) , manufactured by Lonza Japan), NIKKOL SL-10 (sorbitol monolaurate, HLB 8.6, manufactured by Nikko Chemicals), NIKKOL SP-10V (sorbitol monopalmitate, HLB 6.7, by Nikko Chemicals Manufactured, NIKKOL SS-1 0V (sorbitan monostearyl-13-200816921 acid ester, HLB 4.7, manufactured by Nikk〇 Chemicals), NIKKOL SS-30V (sorbitol ff tristearate, HLB 2 ·1, manufactured by Nikko Chemicals), NIKKOL SI-1 ORV (sorbitan monoisostearate, HLB 5·〇, manufactured by Nikko Chemicals), NIKKOL SO-15R (sorbitan sesquioleate) Ester and HLB 4.5 'manufactured by Nikko Chemicals. Commercially available surfactants can be used as polyoxyethylene-polyoxypropylene block polymers, such as Teric PE 64 (manufactured by Huntsman). Commercially available surfactants can be used as polyoxyethylene. Oxypropyl propyl decyl ether, such as Antarox BO/327, 34 0 Antarox BO series (manufactured by Rhodia, respectively). A commercially available surfactant can be used as the polyoxyethylene alkyl aryl ether such as Solpol T26 (manufactured by Toho Chemical Industry). A commercially available surfactant can be used as the polyoxyethylene-polyoxypropylene. Tristyrylphenyl ether, such as Soprophor 796/P (HLB 13.7, manufactured by Rhodia). Commercially available surfactants can be used as the polyoxyethylene triphenylethane phenyl ether, such as Soprophor BSU (HLB 12.6, manufactured by Rhodia). A commercially available surfactant can be used as the polyoxyethylene castor oil, such as Alkamuls OR40, Alkamuls BR (manufactured by Rhodia, respectively). -14- 200816921 A commercially available surfactant can be used as the polyoxyethylene hardened castor oil such as HCO-20 (manufactured by Nikko Chemicals). Commercially available surfactants can be used as the polyoxyethylene-polyoxypropylene castor oil, such as the CR series, such as Antarox CR/25 5, CR/405 and the like (manufactured by Rhodia, respectively). A commercially available surfactant can be used as the polyoxyethylene fatty acid ester such as Newcol 150 (manufactured by Nippon Nyukazai). Commercially available surfactants can be used as the polyoxyethylene alkyl aryl vinegar, such as Newcol 1100, Newcol 110 5 (manufactured by Nippon Nyukazai, respectively). Commercially available surfactants can be used as fatty acid esters of glycerides, such as PIONIN D-900 Systems! (manufactured by TAKEMOTO Oil & Fat). The amount of the surfactant included in the insecticide emulsifiable concentrate of the present invention is usually in the range of from 4 to 25% by weight based on the total amount of the emulsifiable concentrate of the insecticide of the present invention. Goodly from 5 to 20% by weight. When the surfactant is a combination of an anionic surfactant and a nonionic surfactant, the weight ratio of the anionic surfactant to the nonionic surfactant is usually in the range of from 1:1 to 1:10. Preferably, it is from 1:0.4 to 1:2.5. Moreover, in the present invention, a combination of two or more anionic surfactants and/or nonionic surfactants may be used. The insecticide emulsifiable concentrate of the present invention may include a formulation adjuvant such as an antioxidant, a colorant, a fragrance, a potency enhancer, and a safener. -15- 200816921 Examples of the antioxidant include 3-/2-t-butyl-4-hydroxyanisole and butylated hydroxytoluene, and examples of the coloring agent include Rhodamine Hydrazine, Yellow No. 4, Blue No. 1 and Red number 2. The amount of the adjuvant for formulation to be included in the emulsifiable concentrate of the present invention is usually in the range of from 0 to 5% by weight based on the total amount of the emulsifiable concentrate of the insecticide of the present invention. The viewpoint that the insecticide of the present invention can emulsify a concentrate is as follows. Φ An insecticide emulsifiable concentrate comprising the following: 1 to 10 parts by weight of the acetonitrile compound of the invention; 10 to 80 parts by weight of the hydrophobic organic solvent of the invention; 1 to 55 parts by weight a hydrophilic organic solvent; 4 to 25 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation, wherein the weight ratio of diethyl oxalate to hydrophilic organic solvent is from 3:7 to 9: 1. ® an insecticide emulsifiable concentrate comprising the following: 1 to 10 parts by weight of the acetonitrile compound of the invention; 20 to 80 parts by weight of the hydrophobic organic solvent of the invention; 1 to 5 to 45 parts by weight of the hydrophilic The organic solvent; 5 to 20 parts by weight of the surfactant, and 0 to 5 parts by weight of the adjuvant for formulation, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 3:, 7 to 9:1 An insecticide emulsifiable concentrate comprising the following: -16- 200816921 3 to 7 parts by weight of the acetonitrile compound of the invention; 20 to 75 parts by weight of the hydrophobic organic solvent of the invention; 1 5 to 40 Parts by weight of a hydrophilic organic solvent; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation, wherein the weight ratio of diethyl oxalate to hydrophilic organic solvent is from 4:6 to 9 : 1. • An insecticide emulsifiable concentrate consisting essentially of: 1 to 10 parts by weight of the acetonitrile compound of the invention; 1 to 80 parts by weight of the hydrophobic organic solvent of the invention; 1 to 5 5 parts by weight of a hydrophilic organic solvent; 4 to 25 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation, wherein the weight ratio of diethyl oxalate to hydrophilic organic solvent is from 4:6 To 8: 2. , β 种 insecticide emulsifiable concentrate, which basically consists of: 1 to 1 part by weight of the acetonitrile compound of the invention; - 20 to 80 parts by weight of the hydrophobic organic solvent of the invention; - 1 5 to 45 parts by weight of a hydrophilic organic solvent; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation, wherein the weight ratio of diethyl oxalate to hydrophilic organic solvent is from 4: 6 to 8 : 2 杀 S S insecticide emulsifiable concentrate, which consists essentially of: - 17- 200816921 3 to 7 parts by weight of the acetonitrile compound of the invention; 20 to 75 parts by weight of the hydrophobicity of the invention Organic solvent; 1 5 to 40 parts by weight of a hydrophilic organic solvent; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation, wherein diethyl oxalate is a hydrophilic organic solvent The weight ratio is from 8:2. • An insecticide emulsifiable concentrate comprising the following: 1 to 10 parts by weight of the acetonitrile compound of the invention, 1 to 80 parts by weight of the hydrophobic organic solvent of the invention; 1 to 5 5 weight a hydrophilic organic solvent; and 4 to 25 parts by weight of a surfactant, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 9 to 1 〇 an insecticide emulsifiable concentrate, which comprises The following: 1 to 1 part by weight of the acetonitrile compound of the invention; 20 to 80 parts by weight of the hydrophobic organic solvent of the present invention; '15 to 45 parts by weight of the hydrophilic organic solvent; and, 5 to 20 parts by weight The weight ratio of the surfactant to the hydrophilic organic solvent is from 9 to 1. An insecticide emulsifiable concentrate comprising the following: 3 to 7 parts by weight of the acetonitrile compound of the invention; 2 to 75 parts by weight of the hydrophobic organic solvent of the invention; -18- 200816921 1 5 to 40 parts by weight of a hydrophilic organic solvent; and 5 to 20 parts by weight of a surfactant, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 4:6 to 9:1. An insecticide emulsifiable concentrate consisting essentially of: '1 to 1 part by weight of the acetonitrile compound of the invention; 1 to 80 parts by weight of the hydrophobic organic solvent of the invention; 1 〇 To 55 parts by weight of the hydrophilic organic solvent; and 4 to 25 parts by weight of the surfactant, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 4:6 to 8:2. An insecticide emulsifiable concentrate consisting essentially of: 1 to 1 part by weight of the acetonitrile compound of the invention; 20 to 80 parts by weight of the hydrophobic organic solvent of the invention; 1 to 5 to 45 parts by weight a hydrophilic organic solvent; and 5 to 20 parts by weight of a surfactant, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 4:6 to 8:2. An insecticide emulsifiable concentrate consisting essentially of: 3 to 7 parts by weight of the acetonitrile compound of the invention; 20 to 75 parts by weight of the hydrophobic organic solvent of the invention; 15 to 40 parts by weight a hydrophilic organic solvent; and 5 to 20 parts by weight of a surfactant, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 4: 6 -19 to 200816921 to 8: 2 〇 an insecticide emulsifiable a concentrate comprising the following: 1 to 10 parts by weight of the acetonitrile compound of the invention; 10 to 80 parts by weight of diethyl oxalate; 1 to 55 parts by weight of a hydrophilic organic solvent; and 4 to 25 parts by weight The surfactant, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 3:7 to 9:1; an insecticide emulsifiable concentrate comprising the following: 3 to 7 parts by weight The acetonitrile compound of the invention, 2 to 75 parts by weight of diethyl oxalate; 15 to 40 parts by weight of a hydrophilic organic solvent, and 5 to 20 parts by weight of a surfactant, wherein diethyl oxalate is hydrophilic The weight ratio of the organic solvent is from 3:7 to 9:1. An insecticide emulsifiable concentrate consisting essentially of: 1 to 1 part by weight of the acetonitrile compound of the invention; 10 to 80 parts by weight of diethyl oxalate; 10 to 5 parts by weight The hydrophilic organic solvent; and 4 to 25 parts by weight of the surfactant, the weight ratio of #中酸酸酯 to the hydrophilic organic solvent is from 4:6 to 8:2. ~ ® insecticide emulsifiable concentrate, which consists essentially of: 3 Μ 7 parts by weight of the acetonitrile compound of the invention; -20- 200816921 20 to 75 parts by weight of diethyl oxalate, 1 5 to 40 A part by weight of the hydrophilic organic solvent; and 5 to 20 parts by weight of the surfactant, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 4:6 to 8:2. An insecticide emulsifiable concentrate comprising the following: 1 to 1 part by weight of the acetonitrile compound of the invention; _ 5 to 80 parts by weight of diethyl oxalate; 〇 to 35 parts by weight of other hydrophobic An organic solvent, 10 to 5 parts by weight of a hydrophilic organic solvent; and 4 to 25 parts by weight of a surfactant, wherein a weight ratio of diethyl oxalate to a hydrophilic organic solvent is from 3:7 to 9 · 1 杀 an insecticide emulsifiable concentrate comprising 3 to 7 parts by weight of the acetonitrile compound of the invention; 20 to 80 parts by weight of diethyl oxalate, 〇 to 35 parts by weight The other hydrophobic organic solvent; 15 to 40 parts by weight of the hydrophilic organic solvent; and 5 to 20 parts by weight of the surfactant, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 3:7 to 9 ·· 1. An insecticide emulsifiable concentrate consisting essentially of: 1 to 10 parts by weight of an acetonitrile compound of the invention; 5 to 80 parts by weight of diethyl oxalate; -21 - 200816921 0 to 3 5 by weight a further hydrophobic organic solvent; 10 to 5 parts by weight of a hydrophilic organic solvent; and 4 to 25 parts by weight of a surfactant, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 4 · 6 to 8: 2. An insecticide emulsifiable concentrate consisting essentially of: 3 to 7 parts by weight of the acetonitrile compound of the invention; -20 to 80 parts by weight of diethyl oxalate; 0 to 35 parts by weight a hydrophobic organic solvent; 1 to 5 parts by weight of a hydrophilic organic solvent; and 5 to 20 parts by weight of a surfactant, wherein the weight ratio of diethyl oxalate to the hydrophilic organic solvent is from 4 · 6 to 8 : 2. An insecticide emulsifiable concentrate comprising the following: 1 to 10 parts by weight of an acetonitrile compound of the invention; 10 to 80 parts by weight of diethyl oxalate; 10 to 55 parts by weight selected from N-A a hydrophilic organic solvent of pyrrolidone and 1,3-dimethyl-2-imidazolidinone; and 4 to 25 parts by weight of a surfactant, wherein the weight ratio of diethyl oxalate to hydrophilic organic solvent is from 4: 6 to 9: 1. An insecticide emulsifiable concentrate consisting essentially of: 1 to 10 parts by weight of an acetonitrile compound of the invention; 10 to 80 parts by weight of diethyl oxalate; -22-200816921 10 to 55 parts by weight a hydrophilic organic solvent selected from the group consisting of N-methylpyrrolidone and 1,3-dimethyl-2-imidazolidinone; and 4 to 25 parts by weight of a surfactant, wherein diethyl oxalate is a hydrophilic organic solvent The weight ratio ranges from 3: 7 ' to 9: 1. An insecticide emulsifiable concentrate comprising the following: 3 to 7 parts by weight of an acetonitrile compound of the invention; φ 20 to 75 parts by weight of diethyl oxalate; 0 to 20 parts by weight of an aromatic hydrocarbon; Up to 40 parts by weight of a hydrophilic organic solvent selected from the group consisting of N-methylpyrrolidone and 1,3-dimethyl-2-imidazolidinone; and 5 to 20 parts by weight of a surfactant, wherein diethyl oxalate is hydrophilic The weight ratio of the organic solvent is from 3.7 to 1:1. An insecticide emulsifiable concentrate consisting essentially of: #3 to 7 parts by weight of an acetonitrile compound of the invention; 20 to 75 parts by weight of diethyl oxalate; and up to 20 parts by weight of an aromatic hydrocarbon 15 to 40 parts by weight of a hydrophilic organic solvent selected from the group consisting of N-methylpyrrolidone and 1,3 -dimethyl-2-imidazolidinone; and 5 to 20 parts by weight of a surfactant, wherein diethyl oxalate The weight ratio to the hydrophilic organic solvent is from 3:7 to 9:1. An insecticide emulsifiable concentrate comprising the following: -23- 200816921 1 to 1 part by weight of the acetonitrile compound of the invention; 10 to 80 parts by weight of diethyl oxalate; 10 to 55 parts by weight, 3-dimethyl-2-imidazolidinone; 4 to 25 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant, 'wherein diethyl oxalate to 1,3-dimethyl-2 The weight ratio of the imidazolidinone is from 3:7 to 9:1. φ An insecticide emulsifiable concentrate comprising the following: 3 to 7 parts by weight of the acetonitrile compound of the invention; 20 to 75 parts by weight of diethyl oxalate; 15 to 40 parts by weight of 1,3-dimethyl a base-2-imidazolidinone; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for the formulation, wherein diethyl oxalate to 1,3-dimethyl-2-imidazolidinone The weight ratio ranges from 4:6 to 9:1. • An insecticide emulsifiable concentrate consisting essentially of: 1 to 1 part by weight of the acetonitrile compound of the invention; 10 to 80 parts by weight of diethyl oxalate; 10 to 55 parts by weight, 3-dimethyl-2-imidazolidinone; 4 to 25 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation, wherein diethyl oxalate to 1,3-dimethyl-2- The weight ratio of imidazolidinone is from 4:6 to 8:2. An insecticide emulsifiable concentrate consisting essentially of: -24- 200816921 3 to 7 parts by weight of an acetonitrile compound of the invention; 20 to 75 parts by weight of diethyl oxalate; 15 to 40 parts by weight 1,3-Dimethyl-2-imidazolidinone; 5 to 20 parts by weight of a surfactant; and '〇 to 5 parts by weight of an adjuvant, _ wherein diethyl oxalate is 1,3-dimethyl The weight ratio of the base-2-imidazolidinone ranges from 4:6 to 8:2. • An insecticide emulsifiable concentrate comprising the following: 1 to 1 part by weight of the acetonitrile compound of the invention; 20 to 80 parts by weight of diethyl oxalate; 10 to 45 parts by weight of 1,3-two Methyl-2-imidazolidinone; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for the formulation, wherein diethyl oxalate to 1,3-dimethyl-2-imidazolidinone The weight ratio ranges from 3:7 to 9:1. • An insecticide emulsifiable concentrate consisting essentially of: 1 to 10 parts by weight of an acetonitrile compound of the invention; 20 to 80 parts by weight of diethyl oxalate; 10 to 45 parts by weight, 3-dimethyl-2-imidazolidinone; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for the formulation, wherein diethyl oxalate to 1,3-dimethyl-2- The weight ratio of imidazolidinone is from 4:6 to 8:2. An insecticide emulsifiable concentrate comprising the following: -25- 200816921 1 to 10 parts by weight of an acetonitrile compound of the invention; 5 to 80 parts by weight of diethyl oxalate; 〇 to 35 parts by weight of aroma a hydrocarbon; 10 to 55 parts by weight of 1,3-dimethyl-2-imidazolidinone; and '4 to 25 parts by weight of a surfactant, " wherein diethyl oxalate is 1,3-dimethyl The weight ratio of 2-imidazolidinone ranges from 3:7 to 9:1. • An insecticide emulsifiable concentrate consisting essentially of: 1 to 10 parts by weight of an acetonitrile compound of the invention; 5 to 80 parts by weight of diethyl oxalate; 0 to 35 parts by weight An aromatic hydrocarbon; 10 to 55 parts by weight of 1,3-dimethyl-2-imidazolidinone; and 4 to 25 parts by weight of a surfactant, wherein diethyl oxalate is 1,3·dimethyl-2 The weight ratio of the imidazolidinone is from 4:6 to 8:2. • An insecticide emulsifiable concentrate comprising the following: 3 to 7 parts by weight of the acetonitrile compound of the invention; 20 to 80 parts by weight of diethyl oxalate; 〇 to 35 parts by weight of an aromatic hydrocarbon; To 40 parts by weight of 1,3-dimethyl-2-imidazolidinone; and 5 to 20 parts by weight of a surfactant, wherein diethyl oxalate is 1,3-dimethyl-2-imidazolidinone The weight ratio ranges from 3:7 to 9:1. An insecticide emulsifiable concentrate consisting essentially of the following: -26- 200816921 3 to 7 parts by weight of an acetonitrile compound of the invention; 20 to 80 parts by weight of diethyl oxalate; 〇 to 35 parts by weight Aromatic hydrocarbon; 10 to 40 parts by weight of 1,3-dimethyl-2-imidazolidinone; and '5 to 20 parts by weight of a surfactant, 'wherein diethyl oxalate to 1,3-dimethyl The weight ratio of the base-2-imidazolidinone ranges from 4:6 to 8:2. • An insecticide emulsifiable concentrate comprising the following: 1 to 10 parts by weight of the acetonitrile compound of the invention; 40 to 65 parts by weight of the hydrophobic organic solvent of the invention; 25 to 40 parts by weight, 3-dimethyl-2-imidazolidinone; 1 〇 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation, wherein diethyl oxalate to 1,3-dimethyl-2 The weight ratio of the imidazolidinone is from 3:7 to 9:1. An insecticide emulsifiable concentrate comprising the following: 3 to 7 parts by weight of the acetonitrile compound of the invention; 40 to 65 parts by weight of the hydrophobic organic solvent of the invention; 25 to 40 parts by weight, 3-dimethyl-2-imidazolidinone; 1 〇 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of adjunctive adjuvant, wherein diethyl oxalate is 1,3-dimethyl- The weight ratio of 2-imidazolidinone ranges from 4:6 to 9:1. An insecticide emulsifiable concentrate consisting essentially of the following: -27- 200816921 1 to 10 parts by weight of an acetonitrile compound of the invention; 40 to 65 parts by weight of a hydrophobic organic solvent of the invention; 25 to 40 parts by weight of 1,3-dimethyl-2-imidazolidinone; 10 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation, wherein diethyl oxalate is 1,3 The weight ratio of dimethyl-2-imidazolidinone is from 4·6 to 8:2. • An insecticide emulsifiable concentrate consisting essentially of: 3 to 7 parts by weight of the acetonitrile compound of the invention, 40 to 65 parts by weight of the hydrophobic organic solvent of the invention; 25 to 40 parts by weight 1,3-Dimethyl-2-imidazolone; 1 〇 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant, wherein diethyl oxalate is 1,3-dimethyl The weight ratio of the base-2-imidazolidinone ranges from 4··6 to 8··2. • An insecticide emulsifiable concentrate comprising the following: 1 to 1 part by weight of the acetonitrile compound of the invention; 20 to 30 parts by weight of diethyl oxalate; 20 to 35 parts by weight of an aromatic hydrocarbon; To 40 parts by weight of 1,3-dimethyl-2-imidazolidinone; and 1 to 20 parts by weight of a surfactant; wherein diethyl oxalate to 1,3-dimethyl-2-imidazolidinone The weight ratio ranges from 3:7 to 9:1. An insecticide emulsifiable concentrate substantially consisting of the following: -28-200816921 1 to 1 part by weight of the acetonitrile compound of the invention; 20 to 30 parts by weight of diethyl oxalate; 20 to 35 parts by weight Parts of aromatic hydrocarbon; 25 to 40 parts by weight of 1,3-dimethyl-2-imidazolidinone; and 1 to 20 parts by weight of a surfactant, wherein diethyl oxalate is 1,3-dimethyl The weight ratio of the base-2-imidazolidinone ranges from 4:6 to 8:2. • An insecticide emulsifiable concentrate comprising the following: 3 to 7 parts by weight of the acetonitrile compound of the invention; 20 to 30 parts by weight of diethyl oxalate; 20 to 35 parts by weight of aromatic hydrocarbon; 25 to 40 parts by weight of 1,3-dimethyl-2-imidazolidinone; and 1 to 20 parts by weight of a surfactant, wherein diethyl oxalate is 1,3-dimethyl-2-imidazolidinone The weight ratio ranges from 3:7 to 9:1. • An insecticide emulsifiable concentrate consisting essentially of: 3 to 7 parts by weight of the acetonitrile compound of the invention; 20 to 30 parts by weight of diethyl oxalate; 20 to 35 parts by weight of aromatic hydrocarbon 10 to 40 parts by weight of 1,3-dimethyl-2-imidazolidinone; and 1 to 20 parts by weight of a surfactant, wherein diethyl oxalate is 1,3-dimethyl-2-imidazole The weight ratio of the alkanone ranges from 4:6 to 8:2. An insecticide emulsifiable concentrate comprising the following: -29- 200816921 1 to 10 parts by weight of an acetonitrile compound of the invention; 10 to 80 parts by weight of diethyl oxalate; 10 to 55 parts by weight, 3-dimethyl-2-imidazolidinone; 4 to 25 parts by weight of a surfactant; and ~ to 5 parts by weight of an adjuvant for formulation. An insecticide emulsifiable concentrate comprising the following: 3 to 7 parts by weight of the acetonitrile compound of the invention; -20 to 75 parts by weight of diethyl oxalate; 15 to 40 parts by weight of 1,3-dimethyl a base-2-imidazolidinone; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation. An insecticide emulsifiable concentrate consisting essentially of: 1 to 1 part by weight of the acetonitrile compound of the invention; 10 to 80 parts by weight of diethyl oxalate; 10 to 55 parts by weight of 1,3 - dimethyl-2-imidazolidinone; ® 4 to 25 parts by weight of a surfactant, and 〇 to 5 parts by weight of an adjuvant for formulation. An insecticide emulsifiable concentrate consisting essentially of: 3 to 7 parts by weight of the acetonitrile compound of the invention; 20 to 75 parts by weight of diethyl oxalate; 15 to 40 parts by weight of 1,3- Dimethyl-2-imidazolidinone; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation. An insecticide emulsifiable concentrate comprising the following: -30- 200816921 1 to 1 part by weight of the acetonitrile compound of the invention; 20 to 80 parts by weight of diethyl oxalate; 10 to 45 parts by weight, 3-dimethyl-2-imidazolidinone; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation. An insecticide emulsifiable concentrate consisting essentially of: 1 to 1 part by weight of the acetonitrile compound of the invention; -20 to 80 parts by weight of diethyl oxalate; 10 to 45 parts by weight, 3-dimethyl-2-imidazolidinone; 5 to 20 parts by weight of a surfactant; and 〇 to 5 parts by weight of an adjuvant for formulation. An insecticide emulsifiable concentrate comprising the following: 1 to 10 parts by weight of an acetonitrile compound of the invention; 5 to 80 parts by weight of diethyl oxalate; 0 to 35 parts by weight of an aromatic hydrocarbon; 10 to 55 parts by weight of 1,3-dimethyl-2.imidazolidinone; and 4 to 25 parts by weight of a surfactant. An insecticide emulsifiable concentrate which consists essentially of = 1 to 1 part by weight of the acetonitrile compound of the invention; 5 to 80 parts by weight of diethyl oxalate; 〇 to 35 parts by weight of aromatic Hydrocarbon; 10 to 55 parts by weight of 1,3-dimethyl-2-imidazolidinone; and 4 to 25 parts by weight of a surfactant. An insecticide emulsifiable concentrate comprising the following: - 31 - 200816921 3 to 7 parts by weight of the acetonitrile compound of the invention; 20 to 80 parts by weight of diethyl oxalate; 〇 to 35 parts by weight of aromatic hydrocarbon 10 to 40 parts by weight of 1,3-dimethyl-2-imidazolidinone; and 5 to 20 parts by weight of a surfactant. An insecticide emulsifiable concentrate consisting essentially of: 3 to 7 parts by weight of an acetonitrile compound of the invention; #20 to 80 parts by weight of diethyl oxalate 0 to 35 parts by weight of an aromatic hydrocarbon 10 to 40 parts by weight of 1,3-dimethyl-2-imidazolidinone; and 5 to 20 parts by weight of a surfactant. The insecticide emulsifiable concentrate of the present invention can be prepared by, for example, adding the acetonitrile compound of the present invention to the hydrophobic organic solvent of the present invention and a hydrophilic organic solvent under arbitrary heating conditions (80 ° C or lower). The mixture is added to the surfactant (and, if necessary, to the formulation adjuvant), and evenly mixed and optionally filtered. After preparation, the insecticide emulsifiable concentrate of the present invention is poured into a container such as a bottle or a metal can made of polyethylene or polyethylene terephthalate. Since the insecticide emulsifiable concentrate of the present invention does not separate into two layers, even if it absorbs a small amount of water during storage, a uniform insecticide emulsifiable concentrate can be taken out from the container at the time of use. The insecticide emulsifiable concentrate of the present invention is usually diluted with water and used by spraying an aqueous diluted solution onto a crop. In this case, the aqueous dilution solution obtained by diluting the insecticide emulsifiable concentrate of the present invention with water is a solution of the emulsifiable concentrate of the present invention diluted with water, usually from 1 Torr to 32-200816921. 10, prepared in multiples so that the concentration of the acetonitrile compound of the present invention is from about 0. 1 to 1,0 0 ppm, and preferably from about 1 to 500 ppm. The water used for the preparation may be usually soft water or hard water, and if necessary, an adjuvant such as a diffusing agent may be added thereto. The insecticide emulsifiable concentrate of the present invention has good emulsion stability when diluted with water. The aqueous dilute solution obtained by diluting the insecticide emulsifiable concentrate of the present invention is usually applied in an amount of from 0.1 to 10,000 grams per gram of the acetonitrile compound of the present invention, preferably from 1 Up to 250 grams. [Embodiment] The present invention will now be described in more detail by way of preparation examples and test examples, but the invention is not limited to these examples. Preparation Example 1 An acetonitrile compound of the present invention (2.0 g, based on pure components), calcium dodecylbenzenesulfonate (Rhodacal 70, manufactured by RHODIA, 4. 〇0 g), polyoxyethylene- Polyoxypropylene tristyrylphenyl ether
Soprophor 796/P，由 RHODIA 所製造，3.00 公克）及 1，3- 二甲基-2-咪唑烷酮（ 45.00公克）秤重至20°C下的100毫 升量瓶中，並將草酸二乙酯（相當於5 3公克的量）加入 其中，製成總計1 0 0毫升。將混合物在加熱下攪拌’直到 溶液變均勻爲止，獲得本發明的殺蟲劑可乳化濃體（以下 被稱爲本發明的可乳化濃體1 ) ° -33- 200816921 製備實例2 將本發明的乙腈化合物（2.0公克，以純組份爲基礎 )、十二烷基苯磺酸鈣（Rhodacal 70，由RHODIA所製造 ，5.60公克）、聚氧乙烯-聚氧丙烯三苯乙烯基苯醚（ Soprophor 79 6/P，由 RHODIA 所製造，1·4 公克）及 1，3-二甲基-2-咪唑烷酮（45.00公克）秤重至20 °C下的1〇〇毫 升量瓶中，並將草酸二乙酯（相當於53公克的量）加入 其中，製成總計1 〇〇毫升。將混合物在加熱下攪拌，直到 溶液變均勻爲止，獲得本發明的殺蟲劑可乳化濃體（以下 被稱爲本發明的可乳化濃體2)。 製備實例3 將本發明的乙腈化合物（5.0公克，以純組份爲基礎 )、十二烷基苯磺酸鈣 （NANSA EVM 62/H，由 HUNTSMAN所製造，5.60公克）、聚氧乙烯-聚氧丙烯嵌 段聚合物（TOXIMUL 8320，由STEP AN所製造，6 · 40公 克）、1，3-二甲基-2-咪唑烷酮（ 3 0.00公克）及芳香族烴 (主要爲 C11 至 C14烷基萘，Solvesso 200 ND，由 EXXON MOBIL CHEMICAL C OMP AN Y 所製造，1 0 · 00 公 克）秤重至20 °c下的100毫升量瓶中，並將草酸二乙酯（ 相當於5 1公克的量）加入其中，製成總計1 〇 〇毫升。將 混合物在加熱下攪拌，直到溶液變均勻爲止，獲得本發明 的殺蟲劑可乳化濃體（以下被稱爲本發明的可乳化濃體3 -34- 200816921 製備實例4 將本發明的乙腈化合物（5·0公克’以純組份爲基礎 • )、十二院基苯磺酸鈣（NANSA EVM 62/H，由 ' HUNTSMAN所製造，5.80公克）、聚氧乙燦-聚氧丙烯嵌 段聚合物（TOXIMUL 8320，由S TEP AN所製造，6 · 2 0公 φ 克）、1,3-二甲基-2-咪唑烷酮（30.00公克）及芳香族烴 (主要爲 C11至 C14垸基萘，Solvesso 200 ND’由 EXXON MOBIL CHEMICAL C Ο Μ P AN Y 所製造，1 5 · 0 0 公 克）秤重至20°c下的100毫升量瓶中，並將草酸二乙酯（ 相當於45公克的量）加入其中，製成總計1 00毫升。將 混合物在加熱下攪拌，直到溶液變均勻爲止，獲得本發明 的殺蟲劑可乳化濃體（以下被稱爲本發明的可乳化濃體4 )° 製備實例5 將本發明的乙腈化合物（10.00公克，以純組份爲基 礎）加入草酸二乙酯（45公克）與N-甲基吡咯烷酮（35 公克）之混合物中，並在2 (TC下溶解在其中。接著將 Solpol 3005X (由 TOHO KAGAKU 所製造，10 公克）加入 其中及攪拌’獲得本發明的殺蟲劑可乳化濃體（以下被稱 爲本發明的可乳化濃體5 )。 -35- 200816921 製備實例6 將本發明的乙腈化合物（5.0公克，以純組份爲基礎 )、十二烷基苯磺酸鈣（NANSA EVM 62/H，由 HUNTSMAN所製造，10·0公克）、聚氧乙燏烷基醚（ ΜΑΚΟΝ DA-6，由 STEPAN 所製造，10.0 公克）、1，3-二 甲基-2-咪唑烷酮（ 30.00公克）及芳香族烴（主要爲C10 至 C1 1 烷基萘，Solvesso 150，由 EXXON MOBIL CHEMICAL COMPANY 所製造，20.00 公克）秤重至 20°C 下的100毫升量瓶中，並將草酸二乙酯（相當於30公克 的量）加入其中，製成總計1 〇〇毫升。將混合物在加熱下 攪拌，直到溶液變均勻爲止，獲得本發明的殺蟲劑可乳化 濃體（以下被稱爲本發明的可乳化濃體6)。 製備實例7 將本發明的乙腈化合物（3 ·0公克’以純組份爲基礎 )、十二烷基苯磺酸鈣（NANSA EVM 62/H，由 HUNTSMAN所製造，5·0公克）、山梨醇酐脂肪酸酯（ ALKAMULS T/85-V，由 RHODIA 所製造，5·00 公克）、 1，3-二甲基-2-咪唑烷酮（15.00公克）及二甲苯（15·00公 克）坪重至20 °C下的100毫升量瓶中’並將草酸二乙酯（ 相當於6 2公克的量）加入其中，製成總計1 0 0毫升。將 混合物在加熱下攪拌’直到溶液變均勻爲止’獲得本發明 的殺蟲劑可乳化濃體（以下被稱爲本發明的可乳化濃體7 -36 - 200816921 製備實例8 將本發明的乙腈化合物（5 · 0公克， )、十二烷基苯磺酸鈣（NANSA HUNTSMAN所製造，5.00公克）、聚氧 段聚合物（TOXIMUL 8320，由 STEPAN 克）、1，3-二甲基-2-咪唑烷酮（30.00 ^ (主要爲 C11至 C14烷基萘，Solve EXXON MOBIL CHEMICAL COMPANY } 克）秤重至2 0 °c下的100毫升量瓶中，立 相當於28公克的量）加入其中，製成總 混合物在加熱下攪拌，直到溶液變均勻赁 的殺蟲劑可乳化濃體（以下被稱爲本發曰i # 製備實例9 將本發明的乙腈化合物（5.0公克， )、十二烷基苯磺酸鈣（NANSA HUNTSMAN所製造，7·00公克）、聚 TOXIMUL 8240，由 STEPAN 所製造，8 二甲基-2-咪唑烷酮（30·00公克）及芳 C11 至 C14 烷基萘，Solvesso 200，由 CHEMICAL COMPANY 所製造，3 0.00 公 下的1〇〇毫升量瓶中，並將草酸二乙酯 以純組份爲基礎 EVM 62/H，由 乙烯-聚氧丙烯嵌 所製造，7.00公 克）及芳香族烴 sso 200 ND，由 斤製造，3 0.00公 ^將草酸二乙酯（ 計100毫升。將 止，獲得本發明 的可乳化濃體8 以純組份爲基礎 EVM 62/H ，由 氧乙烯蓖麻油（ .〇〇 公克）、1，3-香族烴（主要爲 EXXON MOBIL 克）秤重至2〇t (相當於25公克 -37- 200816921 的量）加入其中，製成總計1 00毫升。將混合物 攪拌，直到溶液變均勻爲止，獲得本發明的殺蟲 濃體（以下被稱爲本發明的可乳化濃體9) ° 比較性製備實例1 將本發明的乙腈化合物（10.00公克’以純 礎）加入芳香族烴（主要爲c 1 〇至c 1 1烷基苯， 150，由 EXXON MOBIL CHEMICAL COMPANY 45公克）與N-甲基吡咯烷酮（35公克）之混合 在2(TC下溶解。接著將Solpol 3005X (由TOHO 所製造，1 〇公克）加入其中及攪ί半’獲得殺蟲劑 體（以下被稱爲比較性可乳化濃體1 )。 試驗實例1 將1 〇公克殺蟲劑可乳化濃體及1公克純水S 升安瓶試管中（由MARUEMU所製造，螺旋試管 劇烈攪拌。在攪拌之後，允許試管放置1小時， 合物的目測觀察，以確定液相分離的存在或不存 果顯示在表1中。 在加熱下 劑可乳化 組份爲基 S ο I ν e s s 〇 所製造， 物中，並 KAGAKU 可乳化濃 (入20毫 5號）及 並進行混 在。將結 -38- 200816921 表1 殺蟲劑可乳化濃體 液相分離的存在或不存在 本發明的可乳化濃體1 不存在（整體爲黃色） 本發明的可乳化濃體2 不存在（整體爲黃色） 本發明的可乳化濃體3 不存在（整體爲黃色） 本發明的可乳化濃體4 不存在（整體爲黃色） 本發明的可乳化濃體5 不存在（整體爲黃色） 本發明的可乳化濃體6 不存在（整體爲黃色） 比較性可乳化濃體1 存在（1.4公分高的無色層（上層） 及1.1公分高的黃色層（下層）） 試驗實例2 將10公克殺蟲劑可乳化濃體及0.5公克純水放入20 毫升安瓶試管中（由MARUEMU所製造，螺旋試管5號） 及劇烈攪拌。在攪拌之後，允許試管放置1小時，並進行 混合物的目測觀察，以確定液相分離的存在或不存在。將 結果顯不在表2中。 表2 殺蟲劑可乳化濃體 液相分離的存在或不存在 本發明的可乳化濃體1 不存在（整體爲黃色） 本發明的可乳化濃體2 不存在（整體爲黃色） 本發明的可乳化濃體3 不存在（整體爲黃色） 本發明的可乳化濃體4 不存在（整體爲黃色） 本發明的可乳化濃體5 Γϊ""ί在（整體爲黃色） 本發明的可乳化濃體6 不存在（整體爲黃色） 本發明的可乳化濃體7 不存在（整體爲黃色） 本發明的可乳化濃體8 不存在（整體爲黃色） 本發明的可乳化濃體9 不存在（整體爲黃色） 比較性可乳化濃體1 存在（1.1公分高的無色層（上層） 及1 · 1公分高的黃色層（下層）） -39- 200816921 以製 接著，將本發明的殺蟲劑可乳化濃體以水稀釋， 備水性稀釋溶液，並觀察乳液狀態。 ^ 試驗實例3 有塞 (342 發明 化濃 * 將1毫升之本發明的各個可乳化濃體1至9在| 子的100毫升量筒中測量，並將CIPAC標準水D φ PPm)加入其中，製成總計100毫升，並藉此製備g 的殺蟲劑可乳化濃體的水性稀釋溶液。本發明的可f 體1至9的所有水性稀釋溶液顯示出好的乳化狀態。 工業應用性 ，即 時， 本發明的殺蟲劑可乳化濃體具有好的貯存穩定ΐ 使在吸收少量水份時亦不會分成兩層，並在以水稀釋 亦具有極佳的乳液穩定性。 -40-Soprophor 796/P, manufactured by RHODIA, 3.00g) and 1,3-dimethyl-2-imidazolidinone (45.00g) weighed into a 100ml volumetric flask at 20°C and will be oxalic acid An ester (corresponding to an amount of 5 3 g) was added thereto to make a total of 100 ml. The mixture is stirred under heating until the solution becomes uniform, and the insecticide emulsifiable concentrate of the present invention (hereinafter referred to as the emulsifiable concentrate 1 of the present invention) is obtained. -33-200816921 Preparation Example 2 The present invention is Acetonitrile compound (2.0 g, based on pure component), calcium dodecylbenzenesulfonate (Rhodacal 70, manufactured by RHODIA, 5.60 g), polyoxyethylene-polyoxypropylene tristyrylphenyl ether (Soprophor 79) 6/P, manufactured by RHODIA, 1.4 gram) and 1,3-dimethyl-2-imidazolidinone (45.00 gram) weighed into a 1 〇〇 ml volumetric flask at 20 °C and Diethyl oxalate (corresponding to an amount of 53 g) was added thereto to make a total of 1 ml. The mixture is stirred under heating until the solution becomes uniform, and the insecticide emulsifiable concentrate of the present invention (hereinafter referred to as the emulsifiable concentrate 2 of the present invention) is obtained. Preparation Example 3 An acetonitrile compound of the present invention (5.0 g, based on pure components), calcium dodecylbenzenesulfonate (NANSA EVM 62/H, manufactured by HUNTSMAN, 5.60 g), polyoxyethylene-polyoxygen Propylene block polymer (TOXIMUL 8320, manufactured by STEP AN, 6 · 40 g), 1,3-dimethyl-2-imidazolidinone (3 0.00 g) and aromatic hydrocarbons (mainly C11 to C14 alkanes) Naphthene, Solvesso 200 ND, manufactured by EXXON MOBIL CHEMICAL C OMP AN Y, 10 0 00 g) weighed to a 100 ml volumetric flask at 20 °c and diethyl oxalate (equivalent to 5 1 g) The amount) was added to make a total of 1 〇〇 ml. The mixture is stirred under heating until the solution becomes uniform, and the insecticide emulsifiable concentrate of the present invention is obtained (hereinafter referred to as the emulsifiable concentrate of the present invention 3 - 34 - 200816921 Preparation Example 4 The acetonitrile compound of the present invention (5·0 gram 'based on pure component•), 12-yard calcium benzene sulfonate (NANSA EVM 62/H, manufactured by 'HUNTSMAN, 5.80 gram), polyoxyethylene-polyoxypropylene block polymerization (TOXIMUL 8320, manufactured by S TEP AN, 6 · 200 φ g), 1,3-dimethyl-2-imidazolidinone (30.00 g) and aromatic hydrocarbons (mainly C11 to C14 fluorenyl) Naphthalene, Solvesso 200 ND' is manufactured by EXXON MOBIL CHEMICAL C Ο Μ P AN Y, 1 5 · 0 0 g), weighed to a 100 ml volumetric flask at 20 ° C, and diethyl oxalate (equivalent to 45 The amount of gram is added thereto to prepare a total of 100 ml. The mixture is stirred under heating until the solution becomes uniform, and the insecticide emulsifiable concentrate of the present invention (hereinafter referred to as the emulsifiable concentrate of the present invention) is obtained. 4) ° Preparation Example 5 The acetonitrile compound of the present invention (10.00 g, in pure components) Base) Add a mixture of diethyl oxalate (45 g) and N-methylpyrrolidone (35 g) and dissolve in 2 (TC). Then add Solpol 3005X (manufactured by TOHO KAGAKU, 10 g) Among them and stirring, the insecticide emulsifiable concentrate of the present invention (hereinafter referred to as the emulsifiable concentrate 5 of the present invention) is obtained. -35- 200816921 Preparation Example 6 The acetonitrile compound of the present invention (5.0 g, in pure component) Based on), calcium dodecylbenzenesulfonate (NANSA EVM 62/H, manufactured by HUNTSMAN, 10·0 g), polyoxyethylene alkyl ether (ΜΑΚΟΝ DA-6, manufactured by STEPAN, 10.0 g ), 1,3-dimethyl-2-imidazolidinone (30.00 g) and aromatic hydrocarbons (mainly C10 to C1 1 alkyl naphthalene, Solvesso 150, manufactured by EXXON MOBIL CHEMICAL COMPANY, 20.00 g) To a 100 ml volumetric flask at 20 ° C, and add diethyl oxalate (corresponding to an amount of 30 g) to make a total of 1 〇〇 ml. Stir the mixture under heating until the solution became homogeneous. Obtaining the insecticide milk of the invention Concentrate (hereinafter referred to as emulsifiable concentrate 6 of the present invention). Preparation Example 7 The acetonitrile compound of the present invention (3·0 g 'on a pure component basis), calcium dodecylbenzenesulfonate (NANSA EVM) 62/H, manufactured by HUNTSMAN, 5.00 g), sorbitan fatty acid ester (ALKAMULS T/85-V, manufactured by RHODIA, 5·00 g), 1,3-dimethyl-2- Imidazolidinone (15.00 g) and xylene (15·00 g) were weighed to a 100 ml volumetric flask at 20 °C and diethyl oxalate (equivalent to 6 2 g) was added to it. A total of 100 ml. The mixture is stirred under heating until the solution becomes uniform. The insecticide emulsifiable concentrate of the present invention is obtained (hereinafter referred to as the emulsifiable concentrate of the present invention 7 - 36 - 200816921. Preparation Example 8 The acetonitrile compound of the present invention. (5 · 0 g, ), calcium dodecylbenzenesulfonate (manufactured by NANSA HUNTSMAN, 5.00 g), polyoxyl polymer (TOXIMUL 8320, from STEPAN), 1,3-dimethyl-2- Imidazolidinone (30.00 ^ (mainly C11 to C14 alkyl naphthalene, Solve EXXON MOBIL CHEMICAL COMPANY } g) is weighed to a volume of 20 ml in a 100 ml volumetric flask at 20 ° C) The resulting mixture is stirred under heating until the solution becomes uniform. The insecticide can be emulsified (hereinafter referred to as the present invention). Preparation Example 9 The acetonitrile compound (5.0 g, ) of the present invention, dodecane Calcium benzenesulfonate (manufactured by NANSA HUNTSMAN, 7·00 g), poly TOXIMUL 8240, manufactured by STEPAN, 8 dimethyl-2-imidazolidinone (30·00 g) and aromatic C11 to C14 alkyl naphthalene , Solvesso 200, manufactured by CHEMICAL COMPANY, 3 0.00 In a 1 〇〇 milliliter flask, and based on pure component EVM 62/H, made from ethylene-polyoxypropylene (7.00 g) and aromatic hydrocarbon sso 200 ND, made of jin. , 3 0.00 gongs of diethyl oxalate (100 ml. The emulsifiable concentrate 8 of the invention is obtained based on pure component EVM 62/H, from oxyethylene castor oil (. 〇〇 gram), 1 , 3-aromatic hydrocarbons (mainly EXXON MOBIL grams) were weighed to 2 〇t (equivalent to 25 g -37-200816921) and added to make a total of 100 ml. Stir the mixture until the solution became homogeneous. The insecticidal concentrate of the present invention (hereinafter referred to as the emulsifiable concentrate 9 of the present invention) was obtained. Comparative Preparation Example 1 The acetonitrile compound of the present invention (10.00 g's pure base) was added to an aromatic hydrocarbon (mainly c) 1 〇 to c 1 1 alkylbenzene, 150, from EXXON MOBIL CHEMICAL COMPANY 45 g) mixed with N-methylpyrrolidone (35 g) at 2 (TC). Then Solpol 3005X (manufactured by TOHO, 1 〇公克) Adding it and stirring it to get the insecticide body ( Is referred to as the comparative emulsifiable concentrate 1). Test Example 1 A 1 gram insecticide emulsifiable concentrate square member S and 1 liter of pure water gram ampoule tube (MARUEMU produced by the helical tube with vigorous stirring. After stirring, the tube was allowed to stand for 1 hour, and visual observation of the compound was carried out to determine the presence or absence of liquid phase separation as shown in Table 1. The emulsifiable component can be emulsified as a base S ο I ν e s s 〇, and KAGAKU can be emulsified (into 20 pm) and mixed.结结-38- 200816921 Table 1 The presence or absence of the emulsifiable concentrate in the liquid phase of the emulsifiable concentrate of the present invention is absent (the whole is yellow) The emulsifiable concentrate 2 of the present invention does not exist (overall Yellow) The emulsifiable concentrate 3 of the present invention is absent (the whole is yellow) The emulsifiable concentrate 4 of the present invention is absent (the whole is yellow) The emulsifiable concentrate 5 of the present invention is absent (the whole is yellow) The present invention The emulsifiable concentrate 6 does not exist (the whole is yellow). The comparative emulsifiable concentrate 1 is present (1.4 cm high colorless layer (upper layer) and 1.1 cm high yellow layer (lower layer)) Test Example 2 10 g of insecticide The emulsifiable concentrate and 0.5 g of pure water were placed in a 20 ml ampule test tube (manufactured by MARUEMU, spiral test tube No. 5) and vigorously stirred. After stirring, the tube was allowed to stand for 1 hour, and visual observation of the mixture was carried out to determine the presence or absence of liquid phase separation. The results are not shown in Table 2. Table 2 In the presence or absence of emulsifiable concentrate liquid phase separation of the insecticide The emulsifiable concentrate 1 of the present invention is absent (integral yellow) The emulsifiable concentrate 2 of the present invention is absent (integral yellow) The present invention The emulsifiable concentrate 3 does not exist (the whole is yellow) The emulsifiable concentrate 4 of the present invention does not exist (the whole is yellow) The emulsifiable concentrate of the present invention 5 Γϊ "" ί (in the whole yellow) The emulsified concentrate 6 is absent (the whole is yellow) The emulsifiable concentrate 7 of the present invention is absent (the whole is yellow) The emulsifiable concentrate 8 of the present invention is absent (the whole is yellow) The emulsifiable concentrate of the present invention 9 Existence (integral yellow) Comparative emulsifiable concentrate 1 (1.1 cm high colorless layer (upper layer) and 1 · 1 cm high yellow layer (lower layer)) -39- 200816921 Next, the killing of the present invention The emulsifiable concentrate of the insecticide is diluted with water, and the aqueous diluted solution is prepared, and the state of the emulsion is observed. ^ Test Example 3 With a plug (342 Inventive Concentration * 1 ml of each emulsifiable concentrate 1 to 9 of the present invention is measured in a 100 ml graduated cylinder of the sub-, and CIPAC standard water D φ PPm) is added thereto. A total of 100 ml was obtained, and thereby an insecticide was prepared to emulsify the aqueous diluted solution of the concentrate. All of the aqueous diluted solutions of the present inventions 1 to 9 exhibited a good emulsified state. Industrial Applicability, i.e., the insecticide emulsifiable concentrate of the present invention has good storage stability, does not separate into two layers when absorbing a small amount of water, and has excellent emulsion stability upon dilution with water. -40-