JP4483350B2 - Insect repellent for clothing - Google Patents
Insect repellent for clothing Download PDFInfo
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- JP4483350B2 JP4483350B2 JP2004065223A JP2004065223A JP4483350B2 JP 4483350 B2 JP4483350 B2 JP 4483350B2 JP 2004065223 A JP2004065223 A JP 2004065223A JP 2004065223 A JP2004065223 A JP 2004065223A JP 4483350 B2 JP4483350 B2 JP 4483350B2
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- clothing
- insect repellent
- trioxane
- triisopropyl
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- 239000000077 insect repellent Substances 0.000 title claims description 63
- XYIANCZIPATGDH-UHFFFAOYSA-N 2,4,6-tri(propan-2-yl)-1,3,5-trioxane Chemical compound CC(C)C1OC(C(C)C)OC(C(C)C)O1 XYIANCZIPATGDH-UHFFFAOYSA-N 0.000 claims description 44
- 150000001875 compounds Chemical class 0.000 claims description 39
- -1 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl Chemical group 0.000 claims description 20
- 239000004698 Polyethylene Substances 0.000 claims description 10
- 229920000573 polyethylene Polymers 0.000 claims description 10
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 8
- 229920005680 ethylene-methyl methacrylate copolymer Polymers 0.000 claims description 8
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 8
- 241000238631 Hexapoda Species 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- SZUGFMBOFSHZII-UHFFFAOYSA-N (2,3,5,6-tetrafluoro-4-methoxyphenyl)methyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate Chemical compound FC1=C(F)C(OC)=C(F)C(F)=C1COC(=O)C1C(C)(C)C1C=C(C)C SZUGFMBOFSHZII-UHFFFAOYSA-N 0.000 claims description 3
- AGMMRUPNXPWLGF-UHFFFAOYSA-N (2,3,5,6-tetrafluoro-4-methylphenyl)methyl 2,2-dimethyl-3-prop-1-enylcyclopropane-1-carboxylate Chemical compound CC1(C)C(C=CC)C1C(=O)OCC1=C(F)C(F)=C(C)C(F)=C1F AGMMRUPNXPWLGF-UHFFFAOYSA-N 0.000 claims description 3
- KVIZNNVXXNFLMU-UHFFFAOYSA-N metofluthrin Chemical compound FC1=C(F)C(COC)=C(F)C(F)=C1COC(=O)C1C(C)(C)C1C=CC KVIZNNVXXNFLMU-UHFFFAOYSA-N 0.000 claims description 3
- UIBOSBVMMSMWQO-UHFFFAOYSA-N (2,3,5,6-tetrafluoro-4-methoxyphenyl)methyl 2,2-dimethyl-3-prop-1-enylcyclopropane-1-carboxylate Chemical compound FC1=C(F)C(OC)=C(F)C(F)=C1COC(=O)C1C(C)(C)C1C=CC UIBOSBVMMSMWQO-UHFFFAOYSA-N 0.000 claims 2
- 125000006020 2-methyl-1-propenyl group Chemical group 0.000 claims 2
- 239000002023 wood Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 32
- 239000000203 mixture Substances 0.000 description 28
- 239000007787 solid Substances 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 18
- 229940126062 Compound A Drugs 0.000 description 17
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 17
- 235000013601 eggs Nutrition 0.000 description 12
- 241000607479 Yersinia pestis Species 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 230000034994 death Effects 0.000 description 8
- 231100000517 death Toxicity 0.000 description 8
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 239000004480 active ingredient Substances 0.000 description 7
- 229920000092 linear low density polyethylene Polymers 0.000 description 7
- 239000004707 linear low-density polyethylene Substances 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229920001684 low density polyethylene Polymers 0.000 description 3
- 239000004702 low-density polyethylene Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011343 solid material Substances 0.000 description 3
- 125000006017 1-propenyl group Chemical group 0.000 description 2
- CFKMVGJGLGKFKI-UHFFFAOYSA-N 4-chloro-m-cresol Chemical compound CC1=CC(O)=CC=C1Cl CFKMVGJGLGKFKI-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- FUWUEFKEXZQKKA-UHFFFAOYSA-N beta-thujaplicin Chemical compound CC(C)C=1C=CC=C(O)C(=O)C=1 FUWUEFKEXZQKKA-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- MGSRCZKZVOBKFT-UHFFFAOYSA-N thymol Chemical compound CC(C)C1=CC=C(C)C=C1O MGSRCZKZVOBKFT-UHFFFAOYSA-N 0.000 description 2
- DDVNRFNDOPPVQJ-UHFFFAOYSA-N (2,3,5,6-tetrafluorophenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OCC1=C(F)C(F)=CC(F)=C1F DDVNRFNDOPPVQJ-UHFFFAOYSA-N 0.000 description 1
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
- GBVWTZFKMTYQAX-UHFFFAOYSA-N 2-propan-2-yl-1,3,5-trioxane Chemical compound CC(C)C1OCOCO1 GBVWTZFKMTYQAX-UHFFFAOYSA-N 0.000 description 1
- IJALWSVNUBBQRA-UHFFFAOYSA-N 4-Isopropyl-3-methylphenol Chemical compound CC(C)C1=CC=C(O)C=C1C IJALWSVNUBBQRA-UHFFFAOYSA-N 0.000 description 1
- OSDLLIBGSJNGJE-UHFFFAOYSA-N 4-chloro-3,5-dimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1Cl OSDLLIBGSJNGJE-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000282373 Panthera pardus Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000005844 Thymol Substances 0.000 description 1
- OOWCJRMYMAMSOH-UHFFFAOYSA-N [2,3,5,6-tetrafluoro-4-(methoxymethyl)phenyl]methyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate Chemical compound FC1=C(F)C(COC)=C(F)C(F)=C1COC(=O)C1C(C)(C)C1C=C(C)C OOWCJRMYMAMSOH-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- TUFYVOCKVJOUIR-UHFFFAOYSA-N alpha-Thujaplicin Natural products CC(C)C=1C=CC=CC(=O)C=1O TUFYVOCKVJOUIR-UHFFFAOYSA-N 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 210000000085 cashmere Anatomy 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- 210000000050 mohair Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229960000790 thymol Drugs 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 229930007845 β-thujaplicin Natural products 0.000 description 1
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Description
本発明は衣料用防虫材に関する。 The present invention relates to an insect repellent for clothing.
ある種のテトラフルオロベンジルアルコールエステル化合物が殺虫剤の有効成分として有用であることが知られている(例えば特許文献1、特許文献2、及び特許文献3参照)。
一方、一般に衣料用防虫剤は濃厚な有効成分が衣料に直接接触することを避けるために、包装された形態で使用されることが多い。
It is known that certain tetrafluorobenzyl alcohol ester compounds are useful as active ingredients of insecticides (see, for example, Patent Document 1,
On the other hand, in general, an insect repellent for clothing is often used in a packaged form in order to prevent a rich active ingredient from coming into direct contact with the clothing.
しかしながら、包装された形態の衣料用防虫剤は、有効成分の揮散が包装材料よって妨げられる等の理由から、十分に効力を発揮できない場合があった。
本発明は、濃厚な有効成分が直接衣料に接触する心配がなく、かつ高い衣料害虫防除効力を有する衣料用防虫材を提供することを課題とする。
However, the packaged insect repellent may not be sufficiently effective for reasons such as volatilization of the active ingredient being hindered by the packaging material.
It is an object of the present invention to provide an insect repellent material for clothing that does not have a concern that a rich active ingredient directly contacts with clothing and has a high clothing insect pest control effect.
本発明者等は、式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを特定の樹脂フィルムで被ったものが、上記課題を解決した衣料用防虫材として有用であることを見出し本発明を完成した。 The inventors of the present invention have applied the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane with a specific resin film to solve the above problems. The present invention was completed by finding it useful as an insect repellent.
即ち、式(1)
(式中、R1は水素原子、メチル基、メトキシ基又はメトキシメチル基を表し、
R2及びR3は独立して塩素原子、水素原子又はメチル基を表す。)
で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとが、エチレン酢酸ビニル共重合体、エチレンメタクリル酸メチル共重合体、又は密度0.91〜0.94g/cm3のポリエチレンのフィルムで被われてなる衣料用防虫材、を提供する。
That is, Formula (1)
(Wherein R 1 represents a hydrogen atom, a methyl group, a methoxy group or a methoxymethyl group,
R 2 and R 3 independently represent a chlorine atom, a hydrogen atom or a methyl group. )
And 2,4,6-triisopropyl-1,3,5-trioxane is an ethylene vinyl acetate copolymer, an ethylene methyl methacrylate copolymer, or a density of 0.91 to 0.94 g / cm. 3. An insect repellent for clothing, which is covered with a polyethylene film.
本発明の衣料用防虫材は、樹脂フィルムで被われているので、濃厚な有効成分が直接衣服に接触する心配がなく、かつ高い衣料害虫防除効力を有する。 Since the insect repellent material for clothing of the present invention is covered with a resin film, there is no fear that a thick active ingredient directly contacts clothes, and has a high clothing insect pest control effect.
本発明に用いられる式(1)で示される化合物としては、例えば2,3,5,6−テトラフルオロ−4−メトキシメチルベンジル 3−(1−プロペニル)−2,2−ジメチルシクロプロパンカルボキシラート、2,3,5,6−テトラフルオロ−4−メチルベンジル 3−(1−プロペニル)−2,2−ジメチルシクロプロパンカルボキシラート、2,3,5,6−テトラフルオロベンジル 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ラート、2,3,5,6−テトラフルオロ−4−メトキシメチルベンジル 3−(2−メチル−1−プロペニル)−2,2−ジメチルシクロプロパンカルボキシラート、2,3,5,6−テトラフルオロ−4−メトキシベンジル 3−(1−プロペニル)−2,2−ジメチルシクロプロパンカルボキシラート、及び2,3,5,6−テトラフルオロ−4−メトキシベンジル 3−(2−メチル−1−プロペニル)−2,2−ジメチルシクロプロパンカルボキシラートが挙げられる。
これらの化合物は前記特許文献1〜3等で公知の化合物であり、例えば該特許文献に記載された方法で製造することができる。
Examples of the compound represented by the formula (1) used in the present invention include 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl 3- (1-propenyl) -2,2-dimethylcyclopropanecarboxylate. 2,3,5,6-tetrafluoro-4-methylbenzyl 3- (1-propenyl) -2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-tetrafluorobenzyl 3- (2, 2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate, 2,3,5,6-tetrafluoro-4-methoxymethylbenzyl 3- (2-methyl-1-propenyl) -2,2-dimethylcyclo Propanecarboxylate, 2,3,5,6-tetrafluoro-4-methoxybenzyl 3- (1-propenyl) -2,2-dimethyl Black propane carboxylate, and 2,3,5,6-tetrafluoro-4-methoxybenzyl 3- (2-methyl-1-propenyl) -2,2-dimethylcyclopropanecarboxylate and the like.
These compounds are known compounds in Patent Documents 1 to 3 and the like, and can be produced, for example, by the method described in the Patent Document.
式(1)で示される化合物にはシクロプロパン環、及び場合により炭素−炭素二重結合に基づく異性体が存在するが、本発明には活性な任意の異性体を使用することができる。 The compound represented by the formula (1) has an isomer based on a cyclopropane ring and, optionally, a carbon-carbon double bond, but any active isomer can be used in the present invention.
本発明に用いられる2,4,6−トリイソプロピル−1,3,5−トリオキサンは、商品名サンサブリとして小川香料株式会社から市販されている化合物であり、本発明には市販されているものをそのまま使用することができる。 2,4,6-triisopropyl-1,3,5-trioxane used in the present invention is a compound commercially available from Ogawa Fragrance Co., Ltd. under the trade name Sunsaburi. It can be used as it is.
本発明の衣料用防虫材は、式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物が、2,4,6−トリイソプロピル−1,3,5−トリオキサンとが、エチレン酢酸ビニル共重合体、エチレンメタクリル酸メチル共重合体、又は密度0.91〜0.94g/cm3のポリエチレンのフィルムで被われてなるものである。 In the insect repellent for clothing of the present invention, the composition containing the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane is 2,4,6-triisopropyl. -1,3,5-trioxane is covered with an ethylene vinyl acetate copolymer, an ethylene methyl methacrylate copolymer, or a polyethylene film having a density of 0.91 to 0.94 g / cm 3. .
本発明の衣料用防虫材において、フィルムに被われている組成物は、式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有するものである。かかる組成物は、実質的に式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとのみからなるものであってもよい。
本発明において、式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとの重量比は、通常1:20〜1:8000、好ましくは1:50〜1:799の割合である。
In the insect repellent for clothing of the present invention, the composition covered with the film contains a compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane. is there. Such a composition may consist essentially of the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane.
In the present invention, the weight ratio of the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane is usually 1:20 to 1: 8000, preferably 1:50 to The ratio is 1: 799.
本発明において、式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物は、通常2,4,6−トリイソプロピル−1,3,5−トリオキサンに式(1)で示される化合物が保持されてなる固体、即ち式(1)で示される化合物を保持する2,4,6−トリイソプロピル−1,3,5−トリオキサンである。 In the present invention, the composition containing the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane is usually 2,4,6-triisopropyl-1,3. , 5-trioxane is a solid in which the compound represented by the formula (1) is held, that is, 2,4,6-triisopropyl-1,3,5-trioxane holding the compound represented by the formula (1) .
また、式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物には、必要に応じてさらに昇華性又は常温揮散性の抗菌剤等が含有されていてもよい。かかる抗菌剤としては、例えば3−メチル−4−イソプロピルフェノール、チモール、カルバクロル、4−クロロ−3,5−ジメチルフェノール、4−クロロ−3−メチルフェノール、及びヒノキチオールが挙げられる。 Further, the composition containing the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane may be further sublimated or room temperature volatile antibacterial agent as necessary. Etc. may be contained. Examples of such antibacterial agents include 3-methyl-4-isopropylphenol, thymol, carbachlor, 4-chloro-3,5-dimethylphenol, 4-chloro-3-methylphenol, and hinokitiol.
式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物は、例えば式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとの所定量を混合し、必要に応じて他の成分を加えてから、所定形状の固形物に加圧成形する方法;式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを混合し、必要に応じて他の成分を加えてから、70〜200℃に加熱して溶融させ、所定形状の容器に入れて40℃以下(例えば室温付近)まで冷却して固化させる方法;及び2,4,6−トリイソプロピル−1,3,5−トリオキサンの固形物に式(1)で示される化合物の溶液を含浸させた後、乾燥する方法により製造することができる。
The composition containing the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane is, for example, a compound represented by the formula (1) and 2,4,6-trioxane. A method in which a predetermined amount of isopropyl-1,3,5-trioxane is mixed, and other components are added as necessary, followed by pressure forming into a solid material having a predetermined shape; a compound represented by the formula (1)
本発明において、式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物は、通常1個あたり0.05〜50g、好ましくは0.5〜5gの大きさの固形物に成形されている。 In the present invention, the composition containing the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane is usually 0.05 to 50 g, preferably 0. .5-5g of solid material.
本発明の衣料用防虫材は、上記のようにして製造される式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物が、エチレン酢酸ビニル共重合体、エチレンメタクリル酸メチル共重合体、又は密度0.91〜0.94g/cm3のポリエチレンのフィルムで被われてなるものである。
本発明の衣料用防虫材に使用される式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物の量は、使用の便宜の点から本発明の衣料用防虫材1個あたり通常0.5〜5gである。
The insect repellent for clothing of the present invention is a composition containing the compound represented by the formula (1) produced as described above and 2,4,6-triisopropyl-1,3,5-trioxane, It is covered with an ethylene vinyl acetate copolymer, an ethylene methyl methacrylate copolymer, or a polyethylene film having a density of 0.91 to 0.94 g / cm 3 .
The amount of the composition containing the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane used in the insect repellent for clothing of the present invention is convenient for use. From the standpoint, the amount is usually 0.5 to 5 g per piece of the insect repellent for clothing of the present invention.
本発明に用いられる密度0.91〜0.94g/cm3のポリエチレンとしては、低密度ポリエチレン及び直鎖状低密度ポリエチレンが挙げられ、市販のものを使用することができる。また、本発明にはエチレン酢酸ビニル共重合体、及びエチレンメタクリル酸メチル共重合体も市販のものを使用することができる。
本発明に用いられるこれらのフィルムの厚さは通常10〜100μmであり、好ましくは20〜80μmである。
本発明の衣料用防虫材は、通常1個又は複数個の式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する固形状の組成物がフィルムで被われている。
Examples of the polyethylene having a density of 0.91 to 0.94 g / cm 3 used in the present invention include low density polyethylene and linear low density polyethylene, and commercially available products can be used. In the present invention, commercially available ethylene vinyl acetate copolymer and ethylene methyl methacrylate copolymer can also be used.
The thickness of these films used for this invention is 10-100 micrometers normally, Preferably it is 20-80 micrometers.
The insect repellent for clothing of the present invention is usually a solid composition containing one or more compounds represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane. Is covered with film.
式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物が、フィルムで被われた態様としては、例えば以下の態様が挙げられる。
(I)式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物の全体がフィルムで被われた態様。
(式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物を2枚のポリエチレンフィルムで挟み、端部をヒートシール等により密閉したもの等)
(II)式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物が、式(1)で示される化合物非透過性の材質でできた開口部を有する容器に入れられ、該容器の開口部がフィルムで被われた態様。
式(1)で示される化合物非透過性の材質としては、例えばアクリロニトリル−ブタジエン−スチレン樹脂、ポリエチレンテレフタレート樹脂、ポリカーボネート樹脂、エチレンビニルアルコール共重合樹脂、及びアルミニウムが挙げられる。
Examples of the mode in which the composition containing the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane are covered with a film include the following modes.
(I) A mode in which the entire composition containing the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane is covered with a film.
(A composition containing the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane was sandwiched between two polyethylene films, and the ends were sealed by heat sealing or the like. Things)
(II) A composition containing the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane is a compound-impermeable material represented by the formula (1). The aspect which was put into the container which has the created opening part, and the opening part of this container was covered with the film.
Examples of the compound-impermeable material represented by the formula (1) include acrylonitrile-butadiene-styrene resin, polyethylene terephthalate resin, polycarbonate resin, ethylene vinyl alcohol copolymer resin, and aluminum.
本発明の衣料用防虫材では、有効成分である式(1)で示される化合物がフィルムを透過して周囲に揮散される。このため、本発明の衣料用防虫材は、式(1)で示される化合物を透過しない材料(例えばアルミニウムフィルム)でできた袋等で密閉包装されて保管され、使用時に該密閉包装された袋から本発明の衣料用防虫材を取り出して衣料害虫防除用途に用いられる。
また、本発明の衣料用防虫材では2,4,6−トリイソプロピル−1,3,5−トリオキサンも昇華し、フィルムを透過する。
In the insect repellent for clothing of the present invention, the compound represented by the formula (1), which is an active ingredient, permeates through the film and volatilizes around. For this reason, the insect repellent material for clothing of the present invention is sealed and stored in a bag made of a material that does not permeate the compound represented by the formula (1) (for example, an aluminum film), etc. The insect repellent material for clothes of the present invention is taken out from the present invention and used for controlling clothes pests.
Moreover, in the insect repellent for clothing of the present invention, 2,4,6-triisopropyl-1,3,5-trioxane also sublimes and permeates the film.
本発明の衣料用防虫材は、例えば衣料の収納場所に置く、吊り下げることにより、衣料害虫を防除することができ、これにより害虫による衣料の被害を防止することができる。
衣料の収納場所としては、例えば衣装箱等の衣料収納容器、洋ダンス、和ダンス等の家具、及びクローゼット、ウオークインクローゼット等の衣料収納用の収納設備が挙げられる。
本発明の衣料用防虫材の使用量は、使用期間、防除対象空間の大きさ等に応じて適宜決定することができるが、式(1)で示される化合物量に換算して1m3あたり通常5〜1500mg程度、好ましくは50〜1200mg程度、さらに好ましくは50〜800mg程度である。より具体的には例えば、容量0.05m3の衣装箱に本発明の衣料用防虫材を適用して6ヶ月間の防虫効果を発揮させようとする場合は、式(1)で示される化合物量に換算して通常2.5〜60mg程度、好ましくは2.5〜40mg程度が用いられる。
The insect repellent material for clothing of the present invention can control clothing pests, for example, by suspending or hanging the clothing at the clothing storage location, thereby preventing damage to the clothing caused by the pests.
Examples of clothing storage locations include clothing storage containers such as clothing boxes, furniture such as Western dance and Japanese dance, and storage facilities for storing clothing such as closets and walk-in closets.
The amount of the insect repellent for clothing of the present invention can be appropriately determined according to the period of use, the size of the space to be controlled, etc., but is usually converted to the amount of the compound represented by the formula (1) per 1 m 3. About 5 to 1500 mg, preferably about 50 to 1200 mg, more preferably about 50 to 800 mg. More specifically, for example, when the insect repellent material for clothing of the present invention is applied to a clothing box having a capacity of 0.05 m 3 to exert the insect repellent effect for 6 months, the compound represented by the formula (1) In terms of the amount, usually about 2.5 to 60 mg, preferably about 2.5 to 40 mg is used.
本発明の衣料用防虫材によって衣料害虫から保護される衣料としては、衣服、下着類、靴下、手袋等の他に、織物、布袋等の繊維製品全般が挙げられる。
このような衣料の素材としては、例えば絹、ウール、カシミア、モヘア等の動物性繊維、綿、麻等の植物性繊維、レーヨン等の再生繊維、アセテート、トリアセテート等の半合成繊維、及びナイロン、アクリル等の合成繊維が挙げられる。
Examples of clothing protected from clothing pests by the clothing insect repellent of the present invention include all textile products such as woven fabrics and cloth bags, in addition to clothing, underwear, socks and gloves.
Examples of such clothing materials include animal fibers such as silk, wool, cashmere and mohair, plant fibers such as cotton and hemp, regenerated fibers such as rayon, semi-synthetic fibers such as acetate and triacetate, and nylon, Examples thereof include synthetic fibers such as acrylic.
本発明の衣料用防虫材により防除できる衣料害虫としては、例えばイガ、コイガ、ヒメカツオブシムシ、ヒメマルカツオブシムシ、ハラジロカツオブシムシ、及びニセマルヒョウホンムシが挙げられる。 Examples of the insect pests that can be controlled by the insect repellent for clothing of the present invention include iga, koiga, himemekaobushimushi, himemarukatsuobushimushi, harajikatsuobushimushi, and fake leopard worm.
本発明の衣料用防虫材は、濃厚な有効成分が衣料に直接接触する心配がないうえに、高い防虫効力を有する。さらに、実質的に式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとのみからなる組成物がフィルムに被われてなる本発明の防虫材は、防虫効果の終点をフィルムで被われた式(1)で示される化合物と2,4,6−トリイソプロピル−1,3,5−トリオキサンとを含有する組成物の大きさによって目視で認識可能にすることができる。 The insect repellent material for clothing of the present invention has a high insect repellent effect while there is no worry that the rich active ingredient directly contacts the clothing. Furthermore, the insect repellent material of the present invention, in which a composition substantially consisting only of the compound represented by the formula (1) and 2,4,6-triisopropyl-1,3,5-trioxane is covered with a film, The end point of the insect repellent effect can be visually recognized by the size of the composition containing the compound represented by the formula (1) covered with a film and 2,4,6-triisopropyl-1,3,5-trioxane can do.
以下、製剤例、試験例により本発明をさらに詳しく説明するが、本発明はこれらの例に限定されるものではない。 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 to these examples.
製造例1
2,3,5,6−テトラフルオロ−4−メチルベンジル (1R)−トランス−3−(1−プロペニル(Z/E=8/1))−2,2−ジメチルシクロプロパンカルボキシラート(以下、化合物Aと記す。)10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)を得た。この円盤状の固形物を、厚さ30μmの直鎖状低密度ポリエチレンフィルム(密度0.92g/cm3、多摩ポリ株式会社製、UB−1、5×10cmの大きさに切り取ったもの)を2つ折りしたものに挟み、3辺をヒートシールして本発明の衣料用防虫材を得た(図1参照)。
Production Example 1
2,3,5,6-tetrafluoro-4-methylbenzyl (1R) -trans-3- (1-propenyl (Z / E = 8/1))-2,2-dimethylcyclopropanecarboxylate (hereinafter, This is referred to as Compound A.) A uniform mixture of 10 mg and 2,4,6-triisopropyl-1,3,5-trioxane 2000 mg was pressure-molded (4 t) to form a disk-like solid (
製造例2
化合物A 10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)を得た。この円盤状の固形物を、厚さ50μmのエチレン酢酸ビニル共重合体フィルム(酢酸ビニル5重量%、多摩ポリ株式会社製、SB−5、5×10cmの大きさに切り取ったもの)を2つ折りしたものに挟み、3辺をヒートシールして本発明の衣料用防虫材を得た(図1参照)。
Production Example 2
A uniform mixture of 10 mg of Compound A and 2000 mg of 2,4,6-triisopropyl-1,3,5-trioxane was pressure-molded (4 t) to obtain a disk-like solid (
製造例3
化合物A 10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)を得た。この円盤状の固形物を、厚さ40μmのエチレンメタクリル酸メチル共重合体フィルム(メタクリル酸メチル5重量%、住友化学工業株式会社製、WD203−1、5×10cmの大きさに切り取ったもの)を2つ折りしたものに挟み、3辺をヒートシールして本発明の衣料用防虫材を得た(図1参照)。
Production Example 3
A uniform mixture of 10 mg of Compound A and 2000 mg of 2,4,6-triisopropyl-1,3,5-trioxane was pressure-molded (4 t) to obtain a disk-like solid (
製造例4
化合物A 10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)を得た。この円盤状の固形物を、厚さ30μmの低密度ポリエチレンフィルム(密度0.925g/cm3、多摩ポリ株式会社製、V−1、5×10cmの大きさに切り取ったもの)を2つ折りしたものに挟み、3辺をヒートシールして本発明の衣料用防虫材を得た。
Production Example 4
A uniform mixture of 10 mg of Compound A and 2000 mg of 2,4,6-triisopropyl-1,3,5-trioxane was pressure-molded (4 t) to obtain a disk-like solid (
製造例5
直鎖状低密度ポリエチレンフィルムの厚さを60μm(密度0.92g/cm3、多摩ポリ株式会社製、UB−1)とした以外は製造例1と同様にして、本発明の衣料用防虫材を得た。
製造例6
低密度ポリエチレンフィルムの厚さを60μm(密度0.925g/cm3、多摩ポリ株式会社製、V−1)とした以外は製造例4と同様にして、本発明の衣料用防虫材を得た。
Production Example 5
The insect repellent material for clothing of the present invention is the same as in Production Example 1 except that the thickness of the linear low-density polyethylene film is 60 μm (density 0.92 g / cm 3 , manufactured by Tama Poly Co., Ltd., UB-1). Got.
Production Example 6
An insect repellent material for clothing of the present invention was obtained in the same manner as in Production Example 4 except that the thickness of the low density polyethylene film was 60 μm (density 0.925 g / cm 3 , manufactured by Tama Poly Co., Ltd., V-1). .
製造例7
2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgを加圧成形(4t)して得た円盤状の錠剤(直径3cm、厚さ3mm)に、化合物Aのヘキサン溶液(化合物A/ヘキサン=1/7.1(重量比))100μlを均一に塗布してから乾燥して、化合物Aを保持する2,4,6−トリイソプロピル−1,3,5−トリオキサンを得た。これを直径7cm、高さ0.8cmの上部が開口したエチレンビニルアルコール共重合樹脂製の容器に入れ、開口部を厚さ40μmのエチレンメタクリル酸メチル共重合体フィルム(メタクリル酸メチル15重量%、住友化学工業株式会社製、WH204)で被い、密閉して本発明の衣料用防虫材を得た(図3参照)。
Production Example 7
To a disc-shaped tablet (
製造例8
2,3,5,6−テトラフルオロベンジル 1R−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ラート10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)を得る。この円盤状の固形物を、厚さ30μmの直鎖状低密度ポリエチレンフィルム(密度0.92g/cm3、多摩ポリ株式会社製、UB−1、5×10cmの大きさに切り取ったもの)を2つ折りしたものに挟み、3辺をヒートシールして本発明の衣料用防虫材を得る。
Production Example 8
2,3,5,6-tetrafluorobenzyl 1R-trans-3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate 10 mg and 2,4,6-triisopropyl-1,3 A uniform mixture with 2000 mg of 5-trioxane is pressure-molded (4 t) to obtain a disk-shaped solid (
製造例9
2,3,5,6−テトラフルオロベンジル 1R−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ラート10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)を得る。この円盤状の固形物を、厚さ50μmのエチレン酢酸ビニル共重合体フィルム(酢酸ビニル5重量%、多摩ポリ株式会社製、SB−5、5×10cmの大きさに切り取ったもの)を2つ折りしたものに挟み、3辺をヒートシールして本発明の衣料用防虫材を得る。
Production Example 9
2,3,5,6-tetrafluorobenzyl 1R-trans-3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate 10 mg and 2,4,6-triisopropyl-1,3 A uniform mixture with 2000 mg of 5-trioxane is pressure-molded (4 t) to obtain a disk-shaped solid (
製造例10
2,3,5,6−テトラフルオロベンジル 1R−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ラート10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)を得る。この円盤状の固形物を、厚さ40μmのエチレンメタクリル酸メチル共重合体フィルム(メタクリル酸メチル10重量%、住友化学工業株式会社製、WD201、5×10cmの大きさに切り取ったもの)を2つ折りしたものに挟み、3辺をヒートシールして本発明の衣料用防虫材を得る。
Production Example 10
2,3,5,6-tetrafluorobenzyl 1R-trans-3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate 10 mg and 2,4,6-triisopropyl-1,3 A uniform mixture with 2000 mg of 5-trioxane is pressure-molded (4 t) to obtain a disk-shaped solid (
製造例11
2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgを加圧成形(4t)して得た円盤状の錠剤(直径3cm、厚さ3mm)に、化合物Aのアセトン溶液(化合物A/アセトン=1/29(重量比))30μlを均一に塗布してから乾燥して、化合物Aを保持する2,4,6−トリイソプロピル−1,3,5−トリオキサンを得る。これを直径7cm、高さ0.8cmの上部が開口したエチレンビニルアルコール共重合樹脂製の容器に入れ、開口部を厚さ50μmの直鎖状低密度ポリエチレンフィルム(密度0.924g/cm3、住友化学工業株式会社製、F200−0)で被い、密閉して本発明の衣料用防虫材を得る(図3参照)。
Production Example 11
Compound A acetone solution (compound A) was added to a disc-shaped tablet (
製造例12
2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgを加圧成形(4t)して得た円盤状の錠剤(直径3cm、厚さ3mm)に、化合物Aのアセトン溶液(化合物A/アセトン=1/29(重量比))30μlを均一に塗布してから乾燥して、化合物Aを保持する2,4,6−トリイソプロピル−1,3,5−トリオキサンを得る。これを直径7cm、高さ0.8cmの上部が開口したエチレンビニルアルコール共重合樹脂製の容器に入れ、開口部を厚さ50μmのエチレン酢酸ビニル共重合体フィルム(酢酸ビニル5重量%、多摩ポリ株式会社製、SB−5)で被い、密閉して本発明の衣料用防虫材を得る(図3参照)。
Production Example 12
Compound A acetone solution (compound A) was added to a disc-shaped tablet (
製造例13
化合物A 10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン4000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)を得た。この円盤状の固形物を、厚さ30μmの直鎖状低密度ポリエチレンフィルム(密度0.91g/cm3、5×10cmの大きさに切り取ったもの)を2つ折りしたものに挟み、3辺をヒートシールして本発明の衣料用防虫材を得た(図1参照)。
Production Example 13
A uniform mixture of 10 mg of Compound A and 4000 mg of 2,4,6-triisopropyl-1,3,5-trioxane was pressure-molded (4 t) to obtain a disk-like solid (
製造例14
化合物A 10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)を得た。この円盤状の固形物を、厚さ30μmの直鎖状低密度ポリエチレンフィルム(密度0.91g/cm3、5×10cmの大きさに切り取ったもの)を2つ折りしたものに挟み、3辺をヒートシールして本発明の衣料用防虫材を得た(図1参照)。
Production Example 14
A uniform mixture of 10 mg of Compound A and 2000 mg of 2,4,6-triisopropyl-1,3,5-trioxane was pressure-molded (4 t) to obtain a disk-like solid (
比較製造例1
化合物A 10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン4000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)である比較用の衣料用防虫材を得た。
Comparative production example 1
Comparison in which a uniform mixture of 10 mg of Compound A and 4000 mg of 2,4,6-triisopropyl-1,3,5-trioxane is pressure-molded (4 t) to form a disk-like solid (
比較製造例2
化合物A 10mg及び2,4,6−トリイソプロピル−1,3,5−トリオキサン2000mgとの均一混合物を加圧成形(4t)して円盤状の固形物(直径3cm、厚さ3mm)である比較用の衣料用防虫材を得た。
Comparative production example 2
Comparison in which a uniform mixture of 10 mg of Compound A and 2000 mg of 2,4,6-triisopropyl-1,3,5-trioxane is pressure-molded (4 t) to form a disc-shaped solid (
試験例1
衣装箱(縦725mm×横427mm×高さ158mm)内の二箇所に本発明の衣料用防虫材を置き、この衣装箱を25±2℃の室内に放置した。
本発明の衣料用防虫材を置いてから所定日数経過後にコイガの卵10〜15個を入れた綿繊維の布(厚さ0.2mm)でできた袋(大きさ4.5cm×4.5cm)を、本発明の衣料用防虫材のそばに1個ずつ置いて1週間放置した。その後、コイガ卵を入れた袋を開封し、生存数と死亡数とを数え、死虫率を求めた。
結果を表1に示す。
Test example 1
The clothing insect repellent material of the present invention was placed in two places in a costume box (length 725 mm × width 427 mm × height 158 mm), and this costume box was left in a room at 25 ± 2 ° C.
A bag (size: 4.5 cm × 4.5 cm) made of cotton fiber cloth (thickness 0.2 mm) containing 10 to 15 koiga eggs after a predetermined number of days have passed since the insect repellent for clothing of the present invention was placed. ) Were placed one by one near the insect repellent for clothing of the present invention and allowed to stand for one week. Thereafter, the bag containing the koiga egg was opened, the number of survivors and the number of deaths were counted, and the death rate was determined.
The results are shown in Table 1.
試験例2
衣装箱(縦725mm×横427mm×高さ158mm)内の二箇所に本発明の衣料用防虫材を置き、この衣装箱を25±2℃の室内に放置した。
本発明の衣料用防虫材を置いてから所定日数経過後にコイガの卵10〜15個を入れた綿繊維の布(厚さ0.2mm)でできた袋(大きさ4.5cm×4.5cm)を、本発明の衣料用防虫材のそばに1個ずつ置いて1週間放置した。その後、コイガ卵を入れた袋を開封し、生存数と死亡数とを数え、死虫率を求めた。
結果を表2に示す。
Test example 2
The clothing insect repellent material of the present invention was placed in two places in a costume box (length 725 mm × width 427 mm × height 158 mm), and this costume box was left in a room at 25 ± 2 ° C.
A bag (size: 4.5 cm × 4.5 cm) made of cotton fiber cloth (thickness 0.2 mm) containing 10 to 15 koiga eggs after a predetermined number of days have passed since the insect repellent for clothing of the present invention was placed. ) Were placed one by one near the insect repellent for clothing of the present invention and allowed to stand for one week. Thereafter, the bag containing the koiga egg was opened, the number of survivors and the number of deaths were counted, and the death rate was determined.
The results are shown in Table 2.
試験例3
衣装箱(縦725mm×横427mm×高さ158mm)内の二箇所に本発明の衣料用防虫材を置き、この衣装箱を25±2℃の室内に放置した。
本発明の衣料用防虫材を置いてから所定日数経過後にコイガの卵10〜15個を入れた綿繊維の布(厚さ0.2mm)でできた袋(大きさ4.5cm×4.5cm)を、本発明の衣料用防虫材のそばに1個ずつ置いて1週間放置した。その後、コイガ卵を入れた袋を開封し、生存数と死亡数とを数え、死虫率を求めた。
結果を表3に示す。
Test example 3
The clothing insect repellent material of the present invention was placed in two places in a costume box (length 725 mm × width 427 mm × height 158 mm), and this costume box was left in a room at 25 ± 2 ° C.
A bag (size: 4.5 cm × 4.5 cm) made of cotton fiber cloth (thickness 0.2 mm) containing 10 to 15 koiga eggs after a predetermined number of days have passed since the insect repellent for clothing of the present invention was placed. ) Were placed one by one near the insect repellent for clothing of the present invention and allowed to stand for one week. Thereafter, the bag containing the koiga egg was opened, the number of survivors and the number of deaths were counted, and the death rate was determined.
The results are shown in Table 3.
試験例4
衣装箱(縦725mm×横427mm×高さ158mm)内の二箇所に本発明の衣料用防虫材を置き、この衣装箱を25±2℃の室内に放置した。
本発明の衣料用防虫材を置いてから所定日数経過後に、コイガの卵10〜15個と綿繊維の布(1×1cm)とを入れた綿繊維の布(厚さ0.2mm)でできた袋(大きさ4.5cm×4.5cm)を、本発明の衣料用防虫材のそばに1個ずつ置いて1週間放置した。その後、コイガ卵を入れた袋を開封し、生存数と死亡数とを数え、死虫率を求めた。 結果を表3に示す。
Test example 4
The insect repellent material for clothing of the present invention was placed in two places in a costume box (length 725 mm × width 427 mm × height 158 mm), and this costume box was left in a room at 25 ± 2 ° C.
Made of cotton fiber cloth (thickness 0.2 mm) containing 10 to 15 koiga eggs and cotton fiber cloth (1 × 1 cm) after a predetermined number of days have passed since the insect repellent for clothing of the present invention was placed. One bag (size 4.5 cm × 4.5 cm) was placed one by one near the insect repellent for clothing of the present invention and left for one week. Thereafter, the bag containing the koiga egg was opened, the number of survivors and the number of deaths were counted, and the death rate was determined. The results are shown in Table 3.
本発明の衣料用防虫材は、衣料害虫の防除、衣料を衣料害虫の食害から保護するために有用である。 The insect repellent material for clothing of the present invention is useful for controlling clothing pests and protecting clothing from food insect pests.
1・・・式(1)で示される化合物を保持する2,4,6−トリイソプロピル−1,3,5−トリオキサン
2・・・ポリエチレンフィルム
3・・・式(1)で示される化合物非透過性の材質でできた容器
DESCRIPTION OF SYMBOLS 1 ... 2,4,6-Triisopropyl-1,3,5-
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