JP2005255664A - Food pest repellent and repelling method - Google Patents
Food pest repellent and repelling method Download PDFInfo
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- JP2005255664A JP2005255664A JP2004247078A JP2004247078A JP2005255664A JP 2005255664 A JP2005255664 A JP 2005255664A JP 2004247078 A JP2004247078 A JP 2004247078A JP 2004247078 A JP2004247078 A JP 2004247078A JP 2005255664 A JP2005255664 A JP 2005255664A
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Abstract
Description
本発明は、桂皮酸を有効成分として含む食品害虫忌避剤および該忌避剤を用いて食品害虫を忌避する方法に関する。 The present invention relates to a food pest repellent containing cinnamic acid as an active ingredient and a method for repelling food pests using the repellent.
食品害虫は食品を食べて生活している害虫であって、ゴキブリ類、ハエ類、メイガ類、イガ類、コクヌスト類、コクゾウムシ類、チャタテムシ類、カツオブシムシ類、シバンムシ類などを挙げることができる。さすがに最近はハエ類を家庭内で見ることは少なくなったが、ゴキブリ類は、３億年程前に登場して以来ほとんど姿を変えずに現在まで生き残っている「生きた化石」と言われる。大部分の種は人間とは無縁な森の中などで暮らしているが、一部の種は旺盛な適応力を持って人間の生活領域に進出し、さらに暖房設備が整っている現在は、本来、熱帯に生息している種類も温帯で繁殖しており、害虫として忌み嫌われている。食品害虫駆除は１つの産業が成り立つほど、種々の提案がなされているが、他の害虫駆除の例にもれず完全な駆除方法はない。 Food pests are pests that eat and live on foods, and examples include cockroaches, flies, moths, moths, cocknuts, weevil, scallops, cutworms, and beetles. As expected, the number of flies is less common in the home, but cockroaches are said to be “living fossils” that have survived to the present almost without changing their appearance since they appeared about 300 million years ago. Is called. Most species live in forests that are unrelated to humans, but some species have a strong adaptability to advance into the human life area and are now equipped with heating facilities. Originally, the species that live in the tropics also breed in the temperate zone and are hated as pests. Various proposals have been made for food pest control as one industry is established, but there are no other pest control examples, and there is no complete control method.
ゴキブリを含む食品害虫は台所などの食品につくので、有害な薬剤を用いることはできない。したがって駆除を行なう際に発生する弊害などを考慮すれば、穏便且つ平和的な手段という点で忌避剤の使用が最も効果的である。実際、種々の忌避剤が提案されている。食品害虫に対して忌避活性を有する天然物質として、松、桧、樟脳などの植物精油が知られているが、これらに含まれる忌避活性成分はテルぺン類で、その中でも特にセスキテルペン類が挙げられる。セスキテルペン類では、Elemol、β−Eudesmol、β−Vetivonなどの食品害虫類に対する忌避活性が報告されている（特許文献１参照）。また、香料として用いられている天然精油のコパイバオイルおよび／カリオフィレンの食品害虫忌避活性も開示されている（特許文献２参照）。 Food pests, including cockroaches, attach to foods in the kitchen and cannot use harmful drugs. Therefore, the use of repellents is the most effective in terms of a sensible and peaceful means, taking into account the harmful effects that occur when disinfecting. In fact, various repellents have been proposed. Plant essential oils such as pine, camphor and camphor are known as natural substances that have repellent activity against food pests, but the repellent active ingredients contained in these are terpenes, of which sesquiterpenes are particularly Can be mentioned. In sesquiterpenes, repellent activity against food pests such as Elemol, β-Eudesmol, and β-Vetivon has been reported (see Patent Document 1). Moreover, the food pest repellent activity of the natural essential oil copaiba oil and / cariophyllene used as a fragrance is also disclosed (see Patent Document 2).
一方、桂皮酸は、桂皮油、ペルーバルサムなどに存在するが、合成香料として市販されており、非常に弱い蜂蜜様バルサム香の白色結晶（ｍｐ．１３３〜１３４℃）である。毒性、刺激性はない。桂皮酸は殆ど水に溶解しないが、油類には溶解する。桂皮酸に関しては、農・園芸産物用害虫忌避剤としての用途が既に知られている（特許文献３参照）が、食品害虫忌避活性があるとの報告はない。 On the other hand, cinnamic acid exists in cinnamon oil, peru balsam, etc., but is commercially available as a synthetic fragrance and is a white crystal (mp. 133-134 ° C.) of a very weak honey-like balsam scent. Not toxic or irritating. Cinnamic acid hardly dissolves in water, but dissolves in oils. Regarding cinnamic acid, its use as a pest repellent for agricultural and horticultural products is already known (see Patent Document 3), but there is no report that it has a food pest repellent activity.
本発明の目的は、天然物を有効成分とする新たな食品害虫忌避剤およびかかる忌避剤を用いて食品害虫を忌避する方法を提供することである。 An object of the present invention is to provide a new food pest repellent containing a natural product as an active ingredient and a method for repelling food pests using such a repellent.
本発明者らは食品害虫忌避活性の強い物質を鋭意検討しているうち、天然精油にも含まれており、合成香料としても市販されている桂皮酸に強い食品害虫忌避活性があるとの知見を得て本発明を完成した。 While the present inventors are intensively examining substances with strong food pest repellent activity, the knowledge that they are also contained in natural essential oils and have strong food pest repellent activity against cinnamic acid that is also marketed as a synthetic perfume To complete the present invention.
本発明の食品害虫忌避剤の効果を以下の二種類の方法により試験した。
１．食品害虫忌避活性試験（ビーカー比較法）
（１）試験虫：チャバネゴキブリ又はコクゾウムシ
（２）試験環境：常温
（３）試験方法：直径３０ｃｍ×深さ１５ｃｍのガラス容器を用意し、食品害虫逃避防止のための容器の壁面の上部にワセリンを塗っておいた。その中に２０ｍｍの出入り口を開けた直径１２ｃｍ×深さ５ｃｍのアルミ皿を２個、底を上にして設置した。ワックスおよびインクを試験する場合は直径９ｃｍのシャーレに被検体を１０ｍｌ／ｍ２の膜厚にて塗布（ブランクは無塗布）した円形シート（上質紙等）をそれぞれのアルミ容器の中に置いた（後記図１参照）。ゲルを試験する場合はシャーレ内にゲルを直接入れた。その後、試験虫であるチャバネゴキブリのオスの成虫を１０匹、メスの成虫を１０匹および幼虫１０匹の計３０匹を投入した。コクゾウムシの場合は雌雄を区別することなく成虫１５匹を投入した。いずれの場合も共食い防止のため、水と餌を与えた。このガラス容器を２５℃、湿度６０％の空調した全暗室にて、開放状態で２４時間静置した後、それぞれのアルミ皿内に移動した個体数を計測した。
（４）判定時：試験開始２４時間後
（５）忌避率の算出方法
忌避率（％）＝｛（Ａ−Ｂ）／Ａ｝×１００
Ａ：対照側容器内の食品害虫侵入数
Ｂ：被検体容器内の食品害虫侵入数
２．食品害虫忌避活性試験（シェルター法）
（１）試験虫：チャタテムシおよびノシメマダラメイガ、コナナガシンクイ、コクヌストモドキ
（２）試験環境：常温
（３）試験方法：縦１３ｃｍ×横２２ｃｍ×深さ８ｃｍのプラスチック容器の底面の一方の端（底面の半分）に被検体を塗布処理（上質紙に６ｇ／ｍ２の膜厚にて塗布）した縦約１３ｃｍ×横約１１ｃｍの上質紙を敷いて処理区（Ａ）とし、その上に１０ｃｍ×１０ｃｍの加工処理紙を蛇腹状に折って作った１０ｃｍ×５ｃｍのシェルターを加工処理面を上にしておいた〔図２、シェルター（１）〕。もう一方の端（あと半分）に（Ａ）に重ならないように縦約１３ｃｍ×横約１１ｃｍの無処理の上質紙を敷いて対照区（Ｂ）とし、その上に、１０ｃｍ×１０ｃｍの無処理紙をジャバラ状に折って作った１０ｃｍ×５ｃｍのシェルターを置いた〔図２、シェルター（２）〕。それぞれのシェルターの中央上面に誘引餌として粉末試（乾燥酵母）０．５ｇを置いた後、チャタテムシ、ノシメマダラメイガ、コナナガシンクイまたはコクヌストモドキをプラスチック容器の中央に放った。このプラスチック容器を２５℃、湿度６０％の空調した全暗室にて、開放状態で２４時間後静置した後、それぞれのシェルター（１）および（２）への移動個体数を計測した。
（４）判定時：試験開始２４時間後
（５）忌避率の算出法
忌避率（％）＝｛（Ａ−Ｂ）／Ａ｝×１００
Ａ：対照側容器内の食品害虫侵入数
Ｂ：被検体容器内の食品害虫侵入数
以下にゲル、ワックス、インキについての試験結果を示した。
１．ゲル
最初に実施例２で得られたゲルについてチャバネゴキブリに対する忌避効果を試験した。該ゲルを調製し常温にて２４時間、４８時間および７２時間それぞれ経過した後に４例について上記ビーカー比較法による試験を実施しその結果を表１に示した。
The effect of the food pest repellent of the present invention was tested by the following two methods.
1. Food pest repellent activity test (beaker comparison method)
(1) Test insect: German cockroach or weevil (2) Test environment: normal temperature (3) Test method: Prepare a glass container with a diameter of 30 cm x depth of 15 cm, and apply petrolatum on the upper wall of the container to prevent food pest escape. I painted it. Two aluminum dishes having a diameter of 12 cm and a depth of 5 cm with a 20 mm doorway opened therein were installed with the bottom facing up. When testing wax and ink, a circular sheet (quality paper, etc.) obtained by applying a specimen to a petri dish having a diameter of 9 cm at a film thickness of 10 ml / m 2 (no blank applied) was placed in each aluminum container. (See FIG. 1 below). When testing the gel, the gel was placed directly in the petri dish. Then, 10 male adults of the German cockroach, the test insect, 10 female adults, and 10 larvae were introduced in total. In the case of the weevil, 15 adults were introduced without distinguishing between males and females. In both cases, water and food were given to prevent cannibalism. The glass container was allowed to stand for 24 hours in an open, darkened room at 25 ° C. and 60% humidity, and then the number of individuals moved into each aluminum dish was counted.
(4) At the time of determination: 24 hours after the start of the test (5) Method of calculating the repelling rate Repelling rate (%) = {(A−B) / A} × 100
A: Number of food pests invading in the control side container B: Number of food pests invading in the specimen container Food pest repellent activity test (Shelter method)
(1) Test insects: Chatterbug and Nossara moth, Konagasinsui, Kokunosutomodoki (2) Test environment: Room temperature (3) Test method: One end (bottom of the bottom) of a plastic container measuring 13 cm long × 22 cm wide × 8 cm deep Half of the sample is coated (applied to a high quality paper with a film thickness of 6 g / m 2 ). A high quality paper of about 13 cm in length and about 11 cm in width is laid to form a treatment zone (A), and 10 cm × 10 cm on top. A 10 cm × 5 cm shelter made by folding the processed paper in a bellows shape with the processing surface facing upward (FIG. 2, shelter (1)). Place the untreated high-quality paper of about 13cm in length and 11cm in width so that it does not overlap with (A) on the other end (the other half) to make the control group (B), and 10cm x 10cm untreated A 10 cm × 5 cm shelter made by folding paper into bellows was placed [FIG. 2, shelter (2)]. After placing 0.5 g of a powder test (dry yeast) as an attractant on the center upper surface of each shelter, the scallops, Noshimemadame, Konagashinsui or Kokunosutomodoki were released in the center of the plastic container. The plastic container was allowed to stand for 24 hours in an open dark room at 25 ° C. and 60% humidity, and then the number of individuals moved to each shelter (1) and (2) was measured.
(4) At the time of determination: 24 hours after the start of the test (5) Method of calculating the repelling rate Repelling rate (%) = {(A−B) / A} × 100
A: The number of food pests invading in the control side container B: The number of food pests invading in the specimen container The test results for gel, wax, and ink are shown below.
1. Gel First, the gel obtained in Example 2 was tested for repellent effect on German cockroaches. After the gel was prepared and 24 hours, 48 hours, and 72 hours passed at room temperature, the test by the above-mentioned beaker comparison method was carried out on 4 cases, and the results are shown in Table 1.
次いで、表２に示すゲルａ〜ゲルｄについて、 Next, for gel a to gel d shown in Table 2,
より長期間放置した場合の忌避効果を試験した。常温で４８時間、一週間および一ヶ月間それぞれ経過した後に上記と同様の要領にて試験を行いその結果を表３に示した。 The repellent effect when left for a longer period was tested. The test was conducted in the same manner as described above after 48 hours, one week and one month at room temperature, and the results are shown in Table 3.
２．ワックス
実施例３で得られたワックスについてチャバネゴキブリに対する忌避効果を試験した。該ワックスを調製した後に４例について上記ビーカー比較法による試験を実施しその結果を表４に示した。
2. Wax The wax obtained in Example 3 was tested for repellent effect on German cockroaches. After the wax was prepared, the test by the above beaker comparison method was carried out on 4 cases, and the results are shown in Table 4.
次に、表５に示すワックスａ〜ワックスｅについて、 Next, for wax a to wax e shown in Table 5,
より長期間放置した場合の忌避効果を試験した。即ち、常温で４８時間および５０℃で３日間（常温、２．５ヶ月に相当）保存した後に上記と同様の要領にて試験を行いその結果を表６に示した。 The repellent effect when left for a longer period was tested. That is, after storing at room temperature for 48 hours and at 50 ° C. for 3 days (normal temperature, corresponding to 2.5 months), a test was performed in the same manner as described above, and the results are shown in Table 6.
３．インキ
実施例４のインキについて、チャタテムシ（２例）およびノシメマダラメイガ（４例）に対する忌避効果をシェルター法により試験した。該インキ調製直後の忌避効果を表７に示した。
3. Ink The ink of Example 4 was tested by the shelter method for the repellent effect on Chatteria moth (2 cases) and Nosame-spotted moth (4 cases). The repelling effect immediately after the ink preparation is shown in Table 7.
次に実施例５のインキについて、長期間放置した場合の忌避効果を試験した。結果を表８に示した。 Next, the ink of Example 5 was tested for its repellent effect when left for a long time. The results are shown in Table 8.
以上の結果に示されたとおり、本発明の忌避剤は長期間保存してもその効力を保持しており、食品害虫に対して広く適用することが可能である。 As shown in the above results, the repellent of the present invention retains its efficacy even after long-term storage and can be widely applied to food pests.
本発明の忌避剤および忌避方法は、特にゴキブリ類、メイガ類、コクゾウムシ類、チャタテムシ類、コクヌスト類、コナナガシンクイに対して好適に適用することができる。 The repellent and the repellent method of the present invention can be suitably applied particularly to cockroaches, moths, weeviles, chatterworms, scorpion nymphs, and red moths.
桂皮酸を忌避剤として製品化する場合、溶剤に溶解させて用いることができるが、溶剤としては、忌避剤の形態にもよるが、酢酸シンナミル、安息香酸ベンジル、クエン酸トリエチル（ＴＥＣ）等を用いることができる。好ましくは、酢酸シンナミルである。酢酸シンナミルもまた天然精油に存在するが、合成香料として市販されており、これ自体には忌避活性はない。 When cinnamic acid is commercialized as a repellent, it can be used by dissolving it in a solvent, but as a solvent, depending on the form of the repellent, cinnamyl acetate, benzyl benzoate, triethyl citrate (TEC), etc. Can be used. Cinnamyl acetate is preferable. Cinnamyl acetate is also present in natural essential oils, but is marketed as a synthetic fragrance and does not itself have repellent activity.
溶剤に溶解させる場合の桂皮酸と溶剤の割合は、約１重量％〜１０重量％、好ましくは、約３重量％〜約６重量％、より好ましくは、約４重量％〜約５重量％である。本発明の忌避剤中の桂皮酸の含有量は忌避剤の形態により異なるが、約０．０００１重量％〜約１０重量％、好ましくは、約０．００１重量％〜約１重量％である。 The ratio of cinnamic acid to the solvent when dissolved in the solvent is about 1% to 10% by weight, preferably about 3% to about 6% by weight, more preferably about 4% to about 5% by weight. is there. The content of cinnamic acid in the repellent of the present invention varies depending on the form of the repellent, but is about 0.0001 wt% to about 10 wt%, preferably about 0.001 wt% to about 1 wt%.
本発明の忌避剤は、ゲル、ワックス、散布剤、塗料、コート剤、印刷用インキなどの形態であってもよい。 The repellent of the present invention may be in the form of gel, wax, spraying agent, paint, coating agent, printing ink or the like.
本発明の食品害虫忌避剤は、インキ、床用ワックス、接着・粘着剤、樹脂ペレット、樹脂ペレットを用いて製造される樹脂製品、シート・フィルム、例えば、紙、不織布、天然繊維布、化学繊維布および無機繊維布などに添加することができる。インキに添加して、食品包装シートに印刷して、食品害虫忌避活性を発揮させることができる。 The food pest repellent of the present invention is ink, floor wax, adhesive / adhesive, resin pellets, resin products produced using resin pellets, sheet / film, for example, paper, non-woven fabric, natural fiber cloth, chemical fiber It can be added to cloth and inorganic fiber cloth. It can be added to ink and printed on food packaging sheets to exert food pest repellent activity.
ゲル状忌避剤の調製方法
桂皮酸及び溶剤を撹拌し、桂皮酸溶解液を得る。一方、蒸留水をホモディスパーで撹拌しながら、通常用いられる酸化防止剤、防カビ剤、ゲル化剤を順番に添加し、分散液を得る。分散液を撹拌しながら９０℃まで加熱し、その後、時々撹拌しながら、７０℃まで冷却する。冷却後に上記の桂皮酸溶解液を添加し、撹拌後得られた溶液を容器に入れ、静置して常温まで冷却し、ゲル状忌避剤を得る。
Preparation method of gel repellent Cinnamic acid and solvent are stirred to obtain a cinnamic acid solution. On the other hand, while stirring distilled water with a homodisper, a commonly used antioxidant, antifungal agent and gelling agent are added in order to obtain a dispersion. The dispersion is heated to 90 ° C. with stirring and then cooled to 70 ° C. with occasional stirring. After cooling, the above cinnamic acid solution is added, and the solution obtained after stirring is placed in a container, allowed to stand and cooled to room temperature to obtain a gel repellent.
ゲル化剤としては、カラギーナン、ローカストビーンガム等を用いることができ、特にカラギーナンと精製ローカストビーンガムを組み合わせて使用することが好ましい。
ワックス状忌避剤の調製方法
桂皮酸および溶剤を常温にて撹拌しながら溶解し、桂皮酸溶解液を得る。一方、通常用いられる床用ワックスを撹拌機で常温にて撹拌しながら、桂皮酸溶解液を加えて撹拌しワックス状忌避剤を得る。
インキ状忌避剤の調製方法
桂皮酸および溶剤を常温にて撹拌しながら溶解し、桂皮酸溶解液を得る。一方、通常用いられている印刷用インキを加え、撹拌機で常温にて撹拌しながら、上記の桂皮酸溶解液を加えて撹拌しインキ状忌避剤を得る。
As the gelling agent, carrageenan, locust bean gum or the like can be used, and it is particularly preferable to use carrageenan in combination with purified locust bean gum.
Preparation method of waxy repellent Cinnamic acid and solvent are dissolved with stirring at room temperature to obtain a cinnamic acid solution. On the other hand, while a commonly used floor wax is stirred at room temperature with a stirrer, a cinnamic acid solution is added and stirred to obtain a wax repellent.
Preparation method of ink repellent Cinnamic acid and solvent are dissolved with stirring at room temperature to obtain a cinnamic acid solution. On the other hand, usually used printing ink is added, and the above cinnamic acid solution is added and stirred while stirring at room temperature with a stirrer to obtain an ink-like repellent.
インキ状忌避剤の場合、アニス、カプサイシン等を添加することにより忌避効果をより高めることが可能であり、特にアニスおよびカプサイシンの双方を添加剤として用いることが好ましい。アニスの添加量は忌避剤中０．０５重量％〜０．５０重量％、カプサイシンの添加量は０．４重量％〜４．０重量％である。 In the case of an ink repellent, the repellent effect can be further enhanced by adding anise, capsaicin, etc., and it is particularly preferable to use both anise and capsaicin as additives. The amount of anise added is 0.05 wt% to 0.50 wt% in the repellent, and the amount of capsaicin added is 0.4 wt% to 4.0 wt%.
安息香酸ベンジルに桂皮酸を５重量％加え、常温下にて撹拌、溶解して得られた溶液６ｇに酸化防止剤としてグレープフルーツ種子抽出物（「Desfan-100」）を０．１２ｇ、防カビ剤として防カビ剤製剤〔日本化薬フードテクノ(株)製〕を１．２ｇ、界面活性剤としてソルゲン９０〔第一工業製薬(株)製〕を１．２ｇ加えた溶液を香料Ｃとした。蒸留水１０９．３２ｇをホモミキサーで常温下にて撹拌しながら、ゲル化剤としてカラギーナン〔三昌(株)製「GENUGEL Carrageenan Type EW-78」〕を１．８ｇ、次いで精製ローカストビーンガム〔三昌（株）「GENUGUM Type RL-200 J」〕を０．３６ｇ順番に少量ずつ加え、溶解させて得られた分散液をＤとした。Ｄをホモディスパー〔特殊機化工業(株)製〕で撹拌しながらホットスターラーにて９０℃まで加熱し、その後、時々撹拌しながら７０℃まで冷却した。冷却後香料Ｃ（８．５２ｇ）を加え、さらにホモディスパーにて撹拌して得られた溶液を芳香容器に入れ、静置して常温までさらに冷却して合計１２０ｇのゲル化生成物を得た。 Add 5% by weight of cinnamic acid to benzyl benzoate, stir and dissolve at room temperature, and add 0.12g of grapefruit seed extract ("Desfan-100") as an antioxidant to the resulting solution. Fragrance C was prepared by adding 1.2 g of a fungicide preparation (Nippon Kayaku Food Techno Co., Ltd.) and 1.2 g of Sorgen 90 (Daiichi Kogyo Seiyaku Co., Ltd.) as a surfactant. While stirring 109.32 g of distilled water at room temperature with a homomixer, 1.8 g of carrageenan (“GENUGEL Carrageenan Type EW-78” manufactured by Sansho Co., Ltd.) as a gelling agent and then purified locust bean gum [three Chang (“GENUGUM Type RL-200 J”)] was added in small portions in order of 0.36 g, and the resulting dispersion was designated as D. D was heated to 90 ° C. with a hot stirrer while stirring with a homodisper (made by Tokushu Kika Kogyo Co., Ltd.), and then cooled to 70 ° C. with occasional stirring. After cooling, fragrance C (8.52 g) was added, and the solution obtained by stirring with a homodisper was placed in an aroma container, allowed to stand and further cooled to room temperature to obtain a total of 120 g of gelled product. .
酢酸シンナミルに桂皮酸を５重量％加え、常温下にて撹拌、溶解して得られた溶液６ｇに酸化防止剤としてグレープフルーツ種子抽出物（「Desfan-100」）を０．１２ｇ、防カビ剤として防カビ剤製剤（日本化薬フードテクノ（株）製）を１．２ｇ、界面活性剤としてソルゲン９０〔第一工業製薬(株)製〕を１．２ｇ加えた溶液を香料Ｃとした。蒸留水１０９．３２ｇをホモミキサーで常温下にて撹拌しながら、ゲル化剤としてカラギーナン（三昌（株）製「GENUGEL Carrageenan Type EW-78」）を１．８ｇ、次いで精製ローカストビーンガム（三昌（株）「GENUGUM Type RL-200 J」）を０．３６ｇ順番に少量ずつ加え、溶解させて得られた分散液をＤとした。Ｄをホモディスパー（特殊機化工業（株）製）で撹拌しながらホットスターラーにて９０℃まで加熱し、その後、時々撹拌しながら７０℃まで冷却した。冷却後香料Ｃ（８．５２ｇ）を加え、さらにホモディスパーにて撹拌して得られた溶液を芳香容器に入れ、静置して常温までさらに冷却して合計１２０ｇのゲル化生成物を得た。 Add 5% by weight of cinnamic acid to cinnamyl acetate, stir and dissolve at room temperature, 6g of the solution obtained, 0.12g of grapefruit seed extract ("Desfan-100") as an antioxidant, as an antifungal agent Fragrance C was a solution obtained by adding 1.2 g of a fungicide preparation (Nippon Kayaku Food Techno Co., Ltd.) and 1.2 g of Sorgen 90 (Daiichi Kogyo Seiyaku Co., Ltd.) as a surfactant. While stirring 109.32 g of distilled water with a homomixer at room temperature, 1.8 g of carrageenan (“GENUGEL Carrageenan Type EW-78” manufactured by Sansho Co., Ltd.) as a gelling agent and then purified locust bean gum (three A dispersion obtained by adding a small amount of “GENUGUM Type RL-200 J”) in the order of 0.36 g and dissolving them was designated as D. D was heated to 90 ° C. with a hot stirrer while stirring with a homodisper (made by Tokushu Kika Kogyo Co., Ltd.), and then cooled to 70 ° C. with occasional stirring. After cooling, fragrance C (8.52 g) was added, and the solution obtained by stirring with a homodisper was placed in an aroma container, allowed to stand and further cooled to room temperature to obtain a total of 120 g of gelled product. .
酢酸シンナミルに桂皮酸を５重量％加え、常温下にて撹拌、溶解して得られた溶液を香料Ｂとした。弾性アクリル樹脂床用ワックス（（株）アサヒペン製「超耐久フローリング用樹脂ワックス」）９９５ｇをホモディスパー（特殊機化工業（株）製）で常温下にて撹拌しながら、香料Ｂ５ｇを加えて１０分間撹拌し、香料Ｂを０．５％含有する合計１０００ｇのワックス生成物を得た。 A solution obtained by adding 5% by weight of cinnamic acid to cinnamyl acetate and stirring and dissolving at room temperature was used as Fragrance B. While stirring 995 g of wax for elastic acrylic resin floor ("Resin Wax for Super Durable Flooring" manufactured by Asahi Pen Co., Ltd.) with homodisper (manufactured by Tokushu Kika Kogyo Co., Ltd.) at room temperature, add 5 g of Fragrance B and add 10 Stirring for a minute yielded a total of 1000 g wax product containing 0.5% of Fragrance B.
酢酸シンナミルに桂皮酸を５重量％加え、常温下にて攪拌、溶解して得られた溶液を香料Ａとした。蒸留水８８０ｇに印刷用アクリル酸樹脂クリアインキ(大阪印刷インキ製造(株)製「ツインコートＦ」)１００ｇを加え、ホモミキサー(特殊機化工業(株)製)で常温下にて攪拌しながらさらに香料Ａを２０ｇ加えて１０分間攪拌し、香料Ａを２％含有する合計１０００ｇの分散液(印刷用インキ)を得た。 A solution obtained by adding 5% by weight of cinnamic acid to cinnamyl acetate and stirring and dissolving at room temperature was used as Fragrance A. Add 100 g of acrylic resin clear ink for printing (“Twin Coat F” manufactured by Osaka Printing Ink Manufacturing Co., Ltd.) to 880 g of distilled water and stir at room temperature with a homomixer (manufactured by Tokushu Kika Kogyo Co., Ltd.). Further, 20 g of perfume A was added and stirred for 10 minutes to obtain a total of 1000 g of dispersion liquid (printing ink) containing 2% of perfume A.
酢酸シンナミルに桂皮酸を５重量％加え、常温下にて撹拌、溶解して得られた溶液１０ｇにアニスを１ｇ、カプサイシンを３０ｇ、多孔質マイクロカプセルシリカ１０ｇ、ヤシ油活性剤３．５ｇ、大豆レシチン０．１ｇ、蒸留水４５．４ｇを加えた溶液を香料Ａとした。富士インキ７２７ＯＰニス９００ｇに香料Ａを加え、ホモミキサー（特殊機化工業（株）製）で常温下にて１０分間撹拌し、合計１０００ｇの分散液（印刷用インキ）を得た。 Add 5% by weight of cinnamic acid to cinnamyl acetate, stir and dissolve at room temperature, and add 10g of anise, 30g of capsaicin, 10g of porous microcapsule silica, 3.5g of palm oil activator, soybean A solution containing 0.1 g of lecithin and 45.4 g of distilled water was used as perfume A. Fragrance A was added to 900 g of Fuji ink 727OP varnish, and the mixture was stirred at room temperature for 10 minutes with a homomixer (manufactured by Tokushu Kika Kogyo Co., Ltd.) to obtain a total of 1000 g of dispersion liquid (printing ink).
本発明の食品害虫忌避剤は、インキ、床用ワックス、接着・粘着剤、樹脂ペレット、樹脂ペレットを用いて製造される樹脂製品、シート・フィルム、例えば、紙、不織布、天然繊維布および無機繊維布など、コート剤、塗料、ゲル、壁紙、建材に使用することができる。好ましくは、インキに添加して、食品包装シートに印刷して、食品害虫忌避活性を発揮させることができる。 The food pest repellent of the present invention includes ink, floor wax, adhesive / adhesive, resin pellets, resin products produced using resin pellets, sheets and films, such as paper, non-woven fabrics, natural fiber fabrics and inorganic fibers It can be used for coating agents such as cloth, paints, gels, wallpaper, and building materials. Preferably, it can be added to ink and printed on a food packaging sheet to exhibit food pest repellent activity.
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| JP2014534184A (en) * | 2011-10-04 | 2014-12-18 | ０９０３６０８ ビー シー リミテッド | Pest control compound and its production method and use |
| US9999218B2 (en) | 2011-10-04 | 2018-06-19 | 0903608 B.C. Ltd. | Pest control formulations and methods of making and using same |
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| US9999227B2 (en) | 2011-10-04 | 2018-06-19 | 0903608 B.C. Ltd. | Pest control formulations and methods of making and using same |
| US9999218B2 (en) | 2011-10-04 | 2018-06-19 | 0903608 B.C. Ltd. | Pest control formulations and methods of making and using same |
| US10791744B2 (en) | 2011-10-04 | 2020-10-06 | 0903608 B.C. Ltd. | Pest control formulations and methods of making and using same |
| US10905114B2 (en) | 2011-10-04 | 2021-02-02 | 0903608 B.C. Ltd. | Pest control formulations and methods of making and using same |
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