JP3028565B2 - Indoor dust mite control composition - Google Patents
Indoor dust mite control compositionInfo
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- JP3028565B2 JP3028565B2 JP02206975A JP20697590A JP3028565B2 JP 3028565 B2 JP3028565 B2 JP 3028565B2 JP 02206975 A JP02206975 A JP 02206975A JP 20697590 A JP20697590 A JP 20697590A JP 3028565 B2 JP3028565 B2 JP 3028565B2
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- indoor dust
- parts
- mgk
- phenothrin
- mite
- Prior art date
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Description
【発明の詳細な説明】 ＜産業上の利用分野＞ 本発明は屋内塵性ダニ防除組成物に関する。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a composition for controlling indoor dust mites.
＜従来の技術＞ 近年、建築様式の変化、空調設備の普及による生活環
境の快適化に伴い屋内塵性ダニが多発化し、不快感をも
たらすだけでなく、ダニ刺咬症を引き起こしたり、さら
には小児喘息やアレルギーの原因となり、大きな社会問
題となっている。<Conventional technology> In recent years, indoor dust mites have become more frequent due to changes in architectural styles and the spread of air-conditioning equipment, which has made living environments more comfortable, causing not only discomfort, but also causing mite bite and children. It causes asthma and allergies and is a major social problem.
従来から屋内塵性ダニ防除剤としては、フェニルトロ
チオン、フェンチオン等の有機リン剤、プロポキサー、
カルバリル等のカーバメート剤、ｄ−レスメトリン、ペ
ルメトリン等のピレスロイド剤等が使用されている。Conventionally, as indoor dust mites controlling agents, phenyltrothion, organic phosphorus agents such as fenthion, propoxer,
Carbamate agents such as carbaryl and pyrethroid agents such as d-resmethrin and permethrin are used.
＜発明が解決しようとする課題＞ しかしながら、これら従来の屋内塵性ダニ防除剤は安
定性，防除効力などの点で必ずしも充分なものとは言い
難い。<Problems to be Solved by the Invention> However, these conventional indoor dust mite control agents are not necessarily sufficient in terms of stability and control effect.
＜課題を解決するための手段＞ 本発明者はこのような状況に鑑み、毒性が低くかつ種
々の屋内塵性ダニに対し卓効を発揮する屋内塵性ダニ防
除剤を開発すべく検討を重ねた結果、３−フェノキシベ
ンジル（1R）−シス，トランス−クリサンテメート（以
下ｄ−フェノトリンと称す）に対しＮ−（２−エチルヘ
キシル）ビシクロ〔2,2,1〕ヘプト−５−エン−2,3−ジ
カルボキシイミド（以下MGK−264と称す）を２〜５倍量
配合してなる組成物がきわめて優れた屋内塵性ダニ防除
効果を示すことを見出し、本発明に至った。<Means for Solving the Problems> In view of such circumstances, the present inventor has repeatedly studied to develop an indoor dust mite control agent having low toxicity and exhibiting an excellent effect on various indoor dust mites. As a result, N- (2-ethylhexyl) bicyclo [2,2,1] hept-5-ene-2 was compared with 3-phenoxybenzyl (1R) -cis, trans-chrysanthemate (hereinafter referred to as d-phenothrin). It has been found that a composition containing 2,5-fold amount of 2,3-dicarboximide (hereinafter referred to as MGK-264) exhibits an extremely excellent indoor dust mite control effect, leading to the present invention.
すなわち、本発明は、ｄ−フェノトリンと、MGK−264
とを重量比で1:2〜1:5の割合で配合してなる屋内塵性ダ
ニ防除組成物（以下、本発明組成物と記す。）を提供す
るものである。That is, the present invention relates to d-phenothrin and MGK-264.
And a mixture of 1: 2 to 1: 5 by weight.
本発明組成物において、ｄ−フェノトリンとMGK−264
の配合比は重量比で約1:3の時が特に好ましい。In the composition of the present invention, d-phenothrin and MGK-264
Is particularly preferred when the weight ratio is about 1: 3.
本発明組成物により防除できる屋内塵性ダニ類として
は、たとえばコナヒョウヒダニやヤケヒョウヒダニに代
表されるヒョウヒダニ類、ケナガコナダニやムギコナダ
ニに代表されるコナダニ類、チリニクダニ、イエニクダ
ニ、サヤアシニクダニに代表されるニクダニ類、クワガ
タツメダニやフトツメダニに代表されるツメダニ類の
他、ホコリダニ類、マルニクダニ類、イエササラダニ
類、イエダニ、トリサシダニ、ワクモ等の動物寄生性ダ
ニ類等が上げられる。The indoor dust mites that can be controlled by the composition of the present invention include, for example, Dermatophagoides, Dermatophagoides, Dermatophagoides farinae, Dermatophagoides farinae, Dermatophagoides farinae, Dermatophagoides farinae, Dermatophagoides farinae, Dermatophagoides farinae, and Acarina mites. In addition to the house dust mites represented by the mites and the house dust mite, dust mites, maricite mites, house mite mites, house mite, trifoliate mite, mites, and other animal-parasitic mites are also included.
本発明組成物を屋内塵性ダニ防除に用いる場合は、通
常、固体担体、液体担体、ガス状担体と混合するか、ま
たは基材に含浸し、必要ならば、界面活性剤、塗膜形成
剤、その他の製剤用補助剤を添加して、乳剤、粉剤、粒
剤、油剤、エアゾール、シート、塗布剤等に製剤して用
いる。これらの製剤中の本発明組成物の有効成分合計量
は重量比で通常0.1％〜50％である。When the composition of the present invention is used for indoor dust mite control, it is usually mixed with a solid carrier, a liquid carrier, a gaseous carrier, or impregnated into a substrate, and if necessary, a surfactant and a film-forming agent. And other formulation auxiliaries are added to formulate emulsions, powders, granules, oils, aerosols, sheets, coatings and the like. The total amount of the active ingredients of the composition of the present invention in these preparations is usually 0.1% to 50% by weight.
製剤するに際して用いられる固体担体としては、たと
えばカオリンクレー、ベントナイト、タルク、珪藻土等
があげられ、液体担体としては、たとえばケロシン、灯
油等の脂肪族炭化水素類、ジクロロエタン、トリクロロ
エチレン、四塩化炭素等のハロゲン化炭化水素類、メタ
ノール、エタノール、イソプロパノール、エチレングリ
コール、セロソルブ等のアルコール類等があげられ、ガ
ス状担体としては、たとえばフロンガス、LPG（液化石
油ガス）、ジメチルエーテル等があげられる。Examples of the solid carrier used in the preparation include kaolin clay, bentonite, talc, diatomaceous earth and the like, and examples of the liquid carrier include kerosene, aliphatic hydrocarbons such as kerosene, dichloroethane, trichloroethylene, carbon tetrachloride and the like. Examples include halogenated hydrocarbons, alcohols such as methanol, ethanol, isopropanol, ethylene glycol, and cellosolve. Examples of the gaseous carrier include chlorofluorocarbon, LPG (liquefied petroleum gas), and dimethyl ether.
含浸させる基材としては、たとえば、ろ紙、ポリプロ
ピレン製のパイル、不織布等があげられる。Examples of the substrate to be impregnated include filter paper, a pile made of polypropylene, and a nonwoven fabric.
界面活性剤としては、たとえばアルキル硫酸エステル
塩、アルキル（アリール）スルホン酸塩等の陰イオン界
面活性剤、ポリオキシエチレンアルキルエーテル、ポリ
オキシエチレンソルビタン脂肪酸エステル等の非イオン
界面活性剤が上げられる。また、塗膜形成剤としては、
たとえばセルロース誘導体、ビニル系樹脂、ポリエステ
ル系樹脂、ウレタン系樹脂等があげられる。Examples of the surfactant include anionic surfactants such as an alkyl sulfate salt and an alkyl (aryl) sulfonate salt, and nonionic surfactants such as a polyoxyethylene alkyl ether and a polyoxyethylene sorbitan fatty acid ester. In addition, as a film forming agent,
For example, cellulose derivatives, vinyl resins, polyester resins, urethane resins and the like can be mentioned.
このようにして得られる製剤は、そのままで、あるい
は水などで希釈して用いる。また、他の殺ダニ剤、殺虫
剤、殺菌剤または／および共力剤等を混合して用いるこ
ともできる。The preparation thus obtained is used as it is or after dilution with water or the like. In addition, other acaricides, insecticides, bactericides and / or synergists and the like can be used in combination.
本発明組成物は、畳、カーペット、マットレス、ソフ
ァー、布団、押入れ、倉庫等に設置、散布、噴霧、塗布
等の方法で処理することにより、優れた屋内塵性ダニ防
除効果を示す。The composition of the present invention exhibits an excellent effect of controlling indoor dust mites by being installed in a tatami, carpet, mattress, sofa, futon, closet, warehouse, or the like, and spraying, spraying, or coating.
ｄ−フェノトリンおよびMGK−264を有効成分とする本
発明組成物を屋内塵性ダニ防除剤として用いる場合、そ
の施用量は防除すべき面積1m2あたりに有効成分合計量
で通常100mg〜2g存在させるのが望ましい。When the composition of the present invention containing d-phenothrin and MGK-264 as active ingredients is used as an agent for controlling house dust mites, the applied amount is usually 100 mg to 2 g in terms of the total amount of active ingredients per 1 m 2 of area to be controlled. It is desirable.
＜実施例＞ 以下、本発明を製剤例および試験例により、さらに詳
しく説明するが、本発明はこれらに限定されるものでは
ない。<Examples> Hereinafter, the present invention will be described in more detail with reference to Formulation Examples and Test Examples, but the present invention is not limited thereto.
まず、製剤例を示す。なお、部は重量部を表わす。 First, formulation examples are shown. Parts represent parts by weight.
製剤例1. ｄ−フェノトリン0.3部、MGK−264 0.9部、ケロシン
２部および白灯油96.8部を混合して油剤を得る。Formulation Example 1. An oil is obtained by mixing 0.3 part of d-phenothrin, 0.9 part of MGK-264, 2 parts of kerosene and 96.8 parts of white kerosene.
製剤例2. ｄ−フェノトリン５部、MGK−264 15部、ポリオキシ
エチレンスチリルフェニルエーテル14部、ドデシルベン
ゼスルホン酸カルシウム６部およびケロシン60部をよく
混合して乳剤を得る。Formulation Example 2. 5 parts of d-phenothrin, 15 parts of MGK-264, 14 parts of polyoxyethylene styrylphenyl ether, 6 parts of calcium dodecylbenzesulfonate and 60 parts of kerosene are mixed well to obtain an emulsion.
製剤例3. ｄ−フェノトリン１部、MGK−264 3部、カオリンクレ
ー86部およびタルク10部をよく粉砕混合して粉剤を得
る。Formulation Example 3 1 part of d-phenothrin, 3 parts of MGK-264, 86 parts of kaolin clay and 10 parts of talc are thoroughly pulverized and mixed to obtain a powder.
製剤例4. ｄ−フェノトリン５部、MGK−264 15部、合成含水酸
化珪素１部、リグニンスルホン酸カルシウル２部、ベン
トナイト30部およびカオリンクレー47部をよく粉砕混合
し、水を加えてよく練り合せた後、造粒乾燥して粒剤を
得る。Formulation Example 4 d-phenothrin 5 parts, MGK-264 15 parts, synthetic hydrous silicon oxide 1 part, lignin sulfonate calciur 2 parts, bentonite 30 parts and kaolin clay 47 parts are pulverized and mixed well, and water is added and kneaded well. After being combined, the mixture is granulated and dried to obtain granules.
製剤例5. ｄ−フェノトリン0.3部、MGK−264 0.9部、ケロシン
７部および脱臭灯油3.18部を混合溶解し、エアゾール容
器に充填し、バルブ部分を取り付けた後、該バルブ部分
を通じて噴射剤（液化石油ガス）60部を加圧充填してエ
アゾールを得る。Formulation Example 5. 0.3 part of d-phenothrin, 0.9 part of MGK-264, 7 parts of kerosene and 3.18 parts of deodorized kerosene are mixed and dissolved, filled in an aerosol container, a valve part is attached, and a propellant (liquefied) is passed through the valve part. An aerosol is obtained by pressurizing and filling 60 parts of petroleum gas.
製剤例6. ポリプロピレン製のパイル、第１基布（不織布）、エ
チレンビニルアルコールからなるパッキング剤およびジ
ュート製の第２基布よりなるカーペットの作成に先立
ち、パイルに1m2当りｄ−フェノトリン/MGK−264が0.25
g/0.75gとなるように混練し、ダニ防除カーペットを得
る。Formulation Example 6. polypropylene pile, the first base cloth (nonwoven), packing agent comprising ethylene vinyl alcohol and prior to the creation of the carpet made of jute made of the second base fabric, pile 1 m 2 per d- phenothrin / MGK −264 is 0.25
g / 0.75 g to obtain a mite control carpet.
製剤例7. ｄ−フェノトリン１部とMGK−264 3部とをアセトンで
希釈し、不織布に1m2当りｄ−フェノトリン/MGK−264が
0.25g/0.75gとなるように滴下含浸し、アセトンを風乾
して防ダニシートを得る。The Formulation Example 7. d- phenothrin 1 part MGK-264 3 parts diluted with acetone, 1 m 2 per d- phenothrin / MGK-264 non-woven fabric
The solution is impregnated dropwise at 0.25 g / 0.75 g, and acetone is air-dried to obtain an anti-mite sheet.
製剤例8. ｄ−フェノトリン１部とMGK−264 3部とをアセトンで
希釈し、ろ紙に1m2当りｄ−フェノトリン/MGK−264が0.
25g/0.75gとなるように滴下含浸し、アセトンを風乾し
て防ダニシートを得る。Formulation Example 8. d- phenothrin the one part and MGK-264 3 parts diluted with acetone, 1 m 2 per d- phenothrin / MGK-264 filter paper is 0.
The solution is impregnated dropwise at 25 g / 0.75 g, and acetone is air-dried to obtain an anti-mite sheet.
次に、本発明組成物が、屋内塵性ダニ防除剤として有
用であることを試験例により示す。Next, test examples show that the composition of the present invention is useful as an indoor dust mite control agent.
試験例 コナヒョウダニの密度を一定（約200頭/g）に調整し
た培地0.5gを、製剤例８に準じて調製した本発明の防ダ
ニシート（6cm×6cmろ紙）上にひろげ、25℃、相対湿度
65％に保った。３週間後薬剤処理区と無処理区の生ダニ
数を数えた。薬剤処理後室温にて２または４週間放置し
た防ダニシートについても同様の試験を行なった。Test Example 0.5 g of a medium in which the density of Dermatophagoides farinae was adjusted to a constant (approximately 200 heads / g) was spread on a mite-proof sheet (6 cm × 6 cm filter paper) of the present invention prepared according to Formulation Example 8, and was subjected to 25 ° C.
It was kept at 65%. Three weeks later, the number of live mites in the drug-treated and non-treated areas was counted. The same test was carried out for the anti-mite sheet which was left at room temperature for 2 or 4 weeks after the chemical treatment.
そして以下のようにして防除価を求めた。 And the control value was calculated | required as follows.
増殖抑制率 防除価 90％以上 ３ 70〜89％ ２ 50〜69％ １ 50％以下 ０ さらに、薬剤処理後0.2および４週間後の防除価を合
計して、総合防除価を求めた。 Proliferation inhibition rate Control value 90% or more 3 70-89% 2 50-69% 1 50% or less 0 Further, the control values 0.2 and 4 weeks after the chemical treatment were summed to obtain a total control value.
その結果を第１表に示す。 Table 1 shows the results.
また、比較対照として、本発明組成物の代わりに、特
開昭60−142906号公報および特開昭60−163805号公報に
記載されている、ｄ−フェノトリンとＳ−421（ビス−
（2,3,3,3−テトラクロロプロピル）エーテル）の混合
組成物、ならびにペルメトリン（３−フェノキシベンジ
ル シス，トランス−３−（2,2−ジクロロビニル）−
2,2−ジメチルシクロプロパンカルボキシレート）とMGK
−264（サイネピリン222）との混合組成物についても前
記と同様に試験を行ない、防除価および総合防除価を求
めた。As a comparative control, d-phenothrin and S-421 (bis-bis) described in JP-A-60-142906 and JP-A-60-163805 were used instead of the composition of the present invention.
(2,3,3,3-tetrachloropropyl) ether) and permethrin (3-phenoxybenzyl cis, trans-3- (2,2-dichlorovinyl)-).
2,2-dimethylcyclopropanecarboxylate) and MGK
The same test as described above was carried out for the mixed composition with -264 (Sinepirin 222), and the control value and the total control value were determined.
その結果を第２表および第３表に示す。 The results are shown in Tables 2 and 3.
第１表に示すとおり、ｄ−フェノトリンとMGK−264と
の混合組成物では、意外にも、ｄ−フェノトリンに対
し、MGK−264を重量比で２〜５倍量、好ましくは約３倍
量添加した時に特に顕著な相乗作用が認められ、総合防
除価が最大となった。それに対し、第２表に示すよう
に、ｄ−フェノトリンとＳ−421との混合組成物の総合
防除価はＳ−421の配合量が多ければ多い程大きくな
り、相乗作用は認められなかった。また、第３表に示す
ように、ペルメトリンとMGK−264との混合組成物につい
てはわずかな相乗作用が認められたに過ぎなかった。 As shown in Table 1, in the mixed composition of d-phenothrin and MGK-264, unexpectedly, 2 to 5 times, preferably about 3 times, the weight ratio of MGK-264 to d-phenothrin. A particularly remarkable synergistic effect was observed when added, and the overall control value was maximized. On the other hand, as shown in Table 2, the total control value of the mixed composition of d-phenothrin and S-421 increased as the amount of S-421 increased, and no synergistic action was observed. Further, as shown in Table 3, only a slight synergistic effect was observed for the mixed composition of permethrin and MGK-264.
＜発明の効果＞ 本発明組成物は、優れた屋内塵性ダニ防除効果を示す
ことから屋内塵性ダニ防除剤として種々の用途に用いる
ことができる。<Effects of the Invention> Since the composition of the present invention exhibits an excellent indoor dust mite control effect, it can be used for various uses as an indoor dust mite control agent.
第１図は、試験例中の第１表の屋内塵性ダニに対する総
合防除価の値を基に作図したものである。 横軸は本発明組成物、すなわち、ｄ−フェノトリン/MGK
−264の混合比を、縦軸は本発明組成物による屋内塵性
ダニに対する総合防除価を表わす。FIG. 1 is a drawing based on the values of the total control value for indoor dust mites in Table 1 in the test examples. The horizontal axis represents the composition of the present invention, that is, d-phenothrin / MGK.
The vertical axis represents the total control value of the composition of the present invention against house dust mites.
Claims (6)
ランス−クリサンテメートとＮ−（２−エチルヘキシ
ル）ビシクロ〔2,2,1〕ヘプト−５−エン−2,3−ジカル
ボキシイミドとを重量比で1:2〜1:3の割合で含有するこ
とを特徴とする屋内塵性ダニ防除組成物(1) 3-phenoxybenzyl (1R) -cis, trans-chrysanthemate and N- (2-ethylhexyl) bicyclo [2,2,1] hept-5-ene-2,3-dicarboximide Is contained in a ratio of 1: 2 to 1: 3 by weight, and an indoor dust mite controlling composition characterized by containing
ランス−クリサンテメートとＮ−（２−エチルヘキシ
ル）ビシクロ〔2,2,1〕ヘプト−５−エン−2,3−ジカル
ボキシイミドとを重量比で1:2〜1:3の割合で含有するこ
とを特徴とする屋内用防ダニシート2. A method according to claim 1, wherein 3-phenoxybenzyl (1R) -cis, trans-chrysanthemate and N- (2-ethylhexyl) bicyclo [2,2,1] hept-5-ene-2,3-dicarboximide are used. Is contained at a ratio of 1: 2 to 1: 3 by weight.
ランス−クリサンテメートとＮ−（２−エチルヘキシ
ル）ビシクロ〔2,2,1〕ヘプト−５−エン−2,3−ジカル
ボキシイミドとが重量比で1:2〜1:3の割合で配合されて
なるダニ防除カーペット3. A method according to claim 1, wherein 3-phenoxybenzyl (1R) -cis, trans-chrysanthemate and N- (2-ethylhexyl) bicyclo [2,2,1] hept-5-ene-2,3-dicarboximide are used. Is a 1: 2 to 1: 3 weight ratio mite control carpet
ランス−クリサンテメートとＮ−（２−エチルヘキシ
ル）ビシクロ〔2,2,1〕ヘプト−５−エン−2,3−ジカル
ボキシイミドとを重量比で約1:3の割合で含有すること
を特徴とする屋内塵性ダニ防除組成物4. A compound comprising 3-phenoxybenzyl (1R) -cis, trans-chrysanthemate and N- (2-ethylhexyl) bicyclo [2,2,1] hept-5-ene-2,3-dicarboximide. Indoor dust mites controlling composition characterized by containing about 1: 3 by weight ratio
ランス−クリサンテメートとＮ−（２−エチルヘキシ
ル）ビシクロ〔2,2,1〕ヘプト−５−エン−2,3−ジカル
ボキシイミドとを重量比で約1:3の割合で含有すること
を特徴とする屋内用防ダニシート5. A method according to claim 5, wherein 3-phenoxybenzyl (1R) -cis, trans-chrysanthemate and N- (2-ethylhexyl) bicyclo [2,2,1] hept-5-ene-2,3-dicarboximide are used. Mite-proof sheet for indoor use, characterized by containing about 1: 3 by weight ratio
ランス−クリサンテメートとＮ−（２−エチルヘキシ
ル）ビシクロ〔2,2,1〕ヘプト−５−エン−2,3−ジカル
ボキシイミドとを重量比で約1:3の割合で配合されてな
るダニ防除カーペット6. A method of preparing 3-phenoxybenzyl (1R) -cis, trans-chrysanthemate and N- (2-ethylhexyl) bicyclo [2,2,1] hept-5-ene-2,3-dicarboximide. Is a carpet that is mixed at a weight ratio of about 1: 3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02206975A JP3028565B2 (en) | 1990-08-03 | 1990-08-03 | Indoor dust mite control composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02206975A JP3028565B2 (en) | 1990-08-03 | 1990-08-03 | Indoor dust mite control composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0491005A JPH0491005A (en) | 1992-03-24 |
| JP3028565B2 true JP3028565B2 (en) | 2000-04-04 |
Family
ID=16532098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02206975A Expired - Lifetime JP3028565B2 (en) | 1990-08-03 | 1990-08-03 | Indoor dust mite control composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3028565B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100223C (en) * | 1995-08-10 | 2003-01-29 | 三星电子株式会社 | Interference-proof gear for communication apparatus and electronic device |
-
1990
- 1990-08-03 JP JP02206975A patent/JP3028565B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100223C (en) * | 1995-08-10 | 2003-01-29 | 三星电子株式会社 | Interference-proof gear for communication apparatus and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0491005A (en) | 1992-03-24 |
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