JP5654654B2 - Spiral incense - Google Patents
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- JP5654654B2 JP5654654B2 JP2013223272A JP2013223272A JP5654654B2 JP 5654654 B2 JP5654654 B2 JP 5654654B2 JP 2013223272 A JP2013223272 A JP 2013223272A JP 2013223272 A JP2013223272 A JP 2013223272A JP 5654654 B2 JP5654654 B2 JP 5654654B2
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- 239000003086 colorant Substances 0.000 claims description 32
- SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 claims description 12
- 239000003381 stabilizer Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- UJMBCXLDXJUMFB-UHFFFAOYSA-K trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4h-pyrazole-3-carboxylate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-UHFFFAOYSA-K 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 7
- 238000004040 coloring Methods 0.000 claims description 7
- SXQCTESRRZBPHJ-UHFFFAOYSA-M lissamine rhodamine Chemical compound [Na+].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=C(S([O-])(=O)=O)C=C1S([O-])(=O)=O SXQCTESRRZBPHJ-UHFFFAOYSA-M 0.000 claims description 7
- 229940071120 dehydroacetate Drugs 0.000 claims description 6
- 239000002917 insecticide Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- OIQPTROHQCGFEF-UHFFFAOYSA-L chembl1371409 Chemical compound [Na+].[Na+].OC1=CC=C2C=C(S([O-])(=O)=O)C=CC2=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 OIQPTROHQCGFEF-UHFFFAOYSA-L 0.000 claims description 3
- 239000002728 pyrethroid Substances 0.000 claims description 3
- FDZZZRQASAIRJF-UHFFFAOYSA-M malachite green Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC=CC=1)=C1C=CC(=[N+](C)C)C=C1 FDZZZRQASAIRJF-UHFFFAOYSA-M 0.000 description 14
- 229940107698 malachite green Drugs 0.000 description 13
- 241000255925 Diptera Species 0.000 description 7
- 230000000749 insecticidal effect Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- WSWCOQWTEOXDQX-MQQKCMAXSA-M (E,E)-sorbate Chemical compound C\C=C\C=C\C([O-])=O WSWCOQWTEOXDQX-MQQKCMAXSA-M 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 229940075554 sorbate Drugs 0.000 description 4
- 239000002778 food additive Substances 0.000 description 3
- 235000013373 food additive Nutrition 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000723353 Chrysanthemum Species 0.000 description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003623 enhancer Substances 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- SFHVXKNMCGSLAR-UHFFFAOYSA-N 2,2,3,3-tetramethylcyclopropanecarboxylic acid Chemical compound CC1(C)C(C(O)=O)C1(C)C SFHVXKNMCGSLAR-UHFFFAOYSA-N 0.000 description 1
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 206010007269 Carcinogenicity Diseases 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 244000183685 Citrus aurantium Species 0.000 description 1
- 235000007716 Citrus aurantium Nutrition 0.000 description 1
- RZSYLLSAWYUBPE-UHFFFAOYSA-L Fast green FCF Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC(O)=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 RZSYLLSAWYUBPE-UHFFFAOYSA-L 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- WLLGXSLBOPFWQV-UHFFFAOYSA-N MGK 264 Chemical compound C1=CC2CC1C1C2C(=O)N(CC(CC)CCCC)C1=O WLLGXSLBOPFWQV-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- CELKVAQKCIJCLK-UHFFFAOYSA-N [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC([O-])=O.C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O CELKVAQKCIJCLK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- VEMKTZHHVJILDY-UXHICEINSA-N bioresmethrin Chemical compound CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UXHICEINSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000007670 carcinogenicity Effects 0.000 description 1
- 231100000260 carcinogenicity Toxicity 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000040 green colorant Substances 0.000 description 1
- 239000001046 green dye Substances 0.000 description 1
- 239000001056 green pigment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229960005235 piperonyl butoxide Drugs 0.000 description 1
- 239000004302 potassium sorbate Substances 0.000 description 1
- 229940069338 potassium sorbate Drugs 0.000 description 1
- 235000010241 potassium sorbate Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- -1 red No. 104 (1) Chemical compound 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- DDVNRFNDOPPVQJ-HQJQHLMTSA-N transfluthrin Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@H]1C(=O)OCC1=C(F)C(F)=CC(F)=C1F DDVNRFNDOPPVQJ-HQJQHLMTSA-N 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Catching Or Destruction (AREA)
Description
本発明は、渦巻線香の改良に関するものである。 The present invention relates to an improvement of a spiral incense.
蚊取線香に代表される渦巻線香は、主に蚊の成虫駆除を目的とし、古くから一般家庭で夏に欠かすことができないものとして親しまれている。蚊取線香が考案されたのは1890年で、この当時のものは長さが30cm位の棒状で燃焼時間は約1時間であったが、その後、蚊取線香の形態は棒状から渦巻状となり、一本の燃焼時間も人間の就寝時間に合わせて7〜8時間位となった。渦巻線香は、マッチ一本でどこでも手軽に使える便利さを有し、燃え尽きるまで一定の殺虫効果を保持するとともに有効成分の拡散力にも優れるので、科学の進歩した今日からみても非常に合理的な殺虫形態といえる。
渦巻線香は、有効成分、粘結剤、植物粉等の線香用基材等を含む混合粉に、着色剤を含む水溶液を加えて混練後、押出機にかけて板状シートとし、打抜機によって渦巻型に打抜き、水分率7〜10%程度まで乾燥して製するのが一般的である。そして、着色剤としてはマラカイトグリーンを用い、涼感を醸し出す緑色渦巻線香が主流となっている。
Spiral scents such as mosquito coils are mainly used to control adult mosquitoes, and have long been loved as an indispensable part of summer in ordinary households. The mosquito coil was devised in 1890, and at that time the rod was about 30cm long and the burning time was about 1 hour, but after that the shape of the mosquito coil was changed from a rod to a spiral. Also, the burning time for one bottle was about 7 to 8 hours according to the human bedtime. Swirl incense is convenient because it can be easily used anywhere in a match, maintains a certain insecticidal effect until it burns out, and excels in the diffusion of active ingredients. It can be said that the insecticidal form.
Spiral incense is a mixed powder containing active ingredients, binders, plant incense and other incense sticks, and after adding an aqueous solution containing a colorant and kneading, it is put into a plate-like sheet by an extruder, and is swirled by a punching machine. Generally, it is manufactured by punching and drying to a moisture content of about 7 to 10%. And as a coloring agent, malachite green is used, and a green spiral incense that brings out a cool feeling is mainly used.
マラカイトグリーンは、染料用途だけでなく抗菌剤としても有用であるが、長期間にわたり体内摂取させた動物実験で発ガン性が示唆されたとの報告があり、最近食用水産動物への使用が禁止された。線香の着色には、マラカイトグリーンをマラカイトグリーン塩として配合しているので、加熱によって揮散せず、燃焼しても吸入によって体内に摂取されることもない。従って、安全性は確保されているのであるが、より安全性を求める消費者のニーズに応えるべく、マラカイトグリーンの代替品の探索が検討されてきた。しかるに、線香という特殊な剤型を反映して汎用的な染料の転用は問題が多く、例えば、食品添加物レベルの緑色色素を渦巻線香に適用した場合、色目が異なるうえ、線香中で褪色しやすく、着色安定剤の添加によっても実用化は困難であった。このように、未だ有効な方策は見出されていないのが現状である。
本発明は、マラカイトグリーンに替わる安全性の高い着色剤を用い、長年親しまれてきた緑色に着色するとともに線香中の着色安定性に優れた渦巻線香を提供することを目的とする。 An object of the present invention is to provide a spiral incense that is colored with green color, which has been popular for many years, using a highly safe colorant that replaces malachite green and is excellent in coloring stability in the incense stick.
上記課題を解決するため、本発明は以下の構成を採用する。
(1)ピレスロイド系殺虫成分、粘結剤、線香用基材、着色剤を含有する渦巻線香において、着色剤として、食用青色1号と共に、食用黄色4号及び/又は食用黄色5号を使用し、
前記着色剤が、食用青色1号を着色剤全体量に対して72〜88重量%と、食用黄色4号及び/又は食用黄色5号を2〜28重量%含有するとともに、
渦巻線香全体量に対して前記着色剤を0.2〜0.4重量%配合し、緑色に着色し
しかも着色安定剤として、デヒドロ酢酸塩を含有することを特徴とする渦巻線香。
(2)前記着色剤が、食用青色1号を着色剤全体量に対して72〜88重量%と、食用黄色4号を2〜14重量%と、食用赤色106号を2〜14重量%含有する混合物である(1)に記載の渦巻線香。
In order to solve the above problems, the present invention adopts the following configuration.
(1) Edible yellow No. 4 and / or Edible yellow No. 5 are used together with Edible Blue No. 1 as a coloring agent in a spiral incense containing a pyrethroid insecticidal component, a binder, an incense base material, and a coloring agent. ,
The colorant contains 72 to 88% by weight of food blue No. 1 with respect to the total amount of the colorant, and 2 to 28% by weight of food yellow No. 4 and / or food yellow No. 5;
A spiral incense comprising 0.2 to 0.4% by weight of the colorant based on the total amount of the spiral incense, colored in green and containing dehydroacetate as a coloring stabilizer.
(2) The colorant contains Edible Blue No. 1 in an amount of 72 to 88% by weight, 2 to 14% by weight of Edible Yellow No. 4, and 2 to 14% by weight of Edible Red No. 106, based on the total amount of the colorant. The spiral incense according to (1), which is a mixture.
本発明の渦巻線香は、マラカイトグリーンに替わる、安全性の高い着色剤を用い、長年親しまれてきた、涼感漂う緑色を呈するので実用性は極めて高い。そして、更に特定の着色安定剤を配合したものは、着色安定性がより向上し一層有用である。 The spiral incense of the present invention uses a highly safe colorant instead of malachite green and exhibits a cool green color that has been popular for many years, so it is extremely practical. And what blended a specific coloring stabilizer further improves coloring stability, and is more useful.
本発明の緑色に着色した渦巻線香は、一般的な蚊取線香のほか、ハエ用線香、不快害虫用線香であってもよい。
有効成分としては、殺虫効力と安全性の点からピレスロイド系殺虫成分が使用され、天然除虫菊粉末、アレスリン、フラメトリン、プラレトリン、エムペントリン、トランスフルトリン、メトフルトリン、4−メトキシメチル−2,3,5,6−テトラフルオロベンジル 2,2,3,3−テトラメチルシクロプロパンカルボキシラートなどがあげられる。合成ピレスロイド類については、化学構造中の不斉炭素や二重結合に基づく光学異性体あるいは幾何異性体が存在する場合、それぞれの単独ならびに任意の混合物を包含することはもちろんである。有効成分の含有量としては、渦巻線香の全体量に対して、0.005〜0.5重量%が適当である。なお、殺虫効力の増強のために、N−(2−エチルヘキシル)−ビシクロ[2,2,1]ヘプタ−5−エン−2,3−ジカルボキシイミド(以降、効力増強剤Aと称する)、ピペロニルブトキサイド等の共力剤を添加することもできる。
粘結剤としては、澱粉、タブ粉、カルボキシメチルセルロース等があげられ、また線香用基材としては、除虫菊抽出粕粉、モミ、トガ、ヒノキ、チャ、カンキツ等の植物粉、ケイソウ土、クレー、カオリン、タルク等の鉱物粉、あるいは素灰等があげられる。
The green-colored spiral incense of the present invention may be a fly incense incense and an unpleasant pest incense in addition to a general mosquito coil.
As active ingredients, pyrethroid insecticides are used from the viewpoint of insecticidal efficacy and safety, natural insecticide chrysanthemum powder, aresulin, flamethrin, praretrin, empentrin, transfluthrin, methfluthrin, 4-methoxymethyl-2,3,5, Examples include 6-tetrafluorobenzyl 2,2,3,3-tetramethylcyclopropanecarboxylate. In the case of synthetic pyrethroids, when there are optical isomers or geometric isomers based on asymmetric carbon or double bonds in the chemical structure, it is a matter of course to include each alone or in any mixture. As content of an active ingredient, 0.005-0.5 weight% is suitable with respect to the whole quantity of a spiral incense. In order to enhance the insecticidal efficacy, N- (2-ethylhexyl) -bicyclo [2,2,1] hept-5-ene-2,3-dicarboximide (hereinafter referred to as efficacy enhancing agent A), A synergist such as piperonyl butoxide can also be added.
Examples of the binder include starch, tab powder, carboxymethyl cellulose, and the base material for the incense sticks such as pesticide chrysanthemum extract powder, fir, toga, hinoki, tea, citrus and other plant powders, diatomaceous earth, clay, Examples thereof include mineral powders such as kaolin and talc, and raw ash.
本発明は、渦巻線香の緑色着色剤として、マラカイトグリーンに替えて、食用青色1号と共に、食用黄色4号及び/又は食用黄色5号を使用したことに特徴を有する。いずれも食品添加物に該当し、広く食品に使用されているので、その安全性は高く評価されているものである。
各着色剤の配合比率は、目的とする色目によって適宜選択することが可能であるが、渦巻線香に適用する場合、食用青色1号を着色剤全体量に対して72〜88重量%と、食用黄色4号及び/又は食用黄色5号を2〜28重量%含む混合物とするのがよい。一般的に、食用青色1号の配合比率を増やすと濃い緑色となる。
The present invention is characterized in that edible yellow No. 4 and / or edible yellow No. 5 are used together with edible blue No. 1 in place of malachite green as the green colorant of the spiral incense. All of them correspond to food additives and are widely used in foods, so their safety is highly evaluated.
The mixing ratio of each colorant can be appropriately selected depending on the target color, but when applied to the spiral incense, edible blue No. 1 is 72 to 88% by weight based on the total amount of the colorant, and edible A mixture containing 2 to 28% by weight of Yellow No. 4 and / or Edible Yellow No. 5 is preferable. Generally, when the mixing ratio of edible blue No. 1 is increased, the color becomes dark green.
本発明では、更に他の赤色、黄色やだいだい色の法定タール色素を混合して色目を調整することもできる。食品添加物レベルの法定タール色素には、赤色106号、赤色104号(1)、赤色215号、黄色202号(1)、だいだい色207号などがあり、本発明の趣旨に合致する限りいずれの色素も選択可能である。
なかでも、食用赤色106号の添加は好ましく、本発明の着色剤として、食用青色1号を着色剤全体量に対して72〜88重量%と、食用黄色4号を2〜14重量%と、食用赤色106号を2〜14重量%含有するように調整すれば、マラカイトグリーンに近い緑色に着色を呈し、他の粘結剤や線香用基材と混合しても何ら支障を生じない。
また、着色剤混合物の渦巻線香全体量に対する配合量は、0.2〜0.4重量%程度が適当であり、コスト等を考慮すると、0.4重量%を超えて配合してもそれ程のメリットはない。
In the present invention, the color tone can be adjusted by further mixing other legal tar dyes of red, yellow and orange. Legal tar pigments at the food additive level include red No. 106, red No. 104 (1), red No. 215, yellow No. 202 (1), Daidai No. 207, etc., as long as they meet the spirit of the present invention. These dyes can also be selected.
Among them, the addition of edible red No. 106 is preferable, and as the colorant of the present invention, edible blue No. 1 is 72 to 88% by weight with respect to the total amount of the colorant, and edible yellow No. 4 is 2 to 14% by weight, If it adjusts so that edible red No. 106 may be contained 2 to 14 weight%, it will be colored green near malachite green, and even if it mixes with other binders or incense base materials, it will not cause any trouble.
In addition, the blending amount of the colorant mixture with respect to the total amount of the spiral scent is suitably about 0.2 to 0.4% by weight. There is no merit.
マラカイトグリーン線香の場合、特に着色安定剤の配合は必要としないのであるが、本発明で用いる着色剤は、マラカイトグリーンに較べると耐色性が若干劣るので、着色安定剤の配合が好ましく、特にデヒドロ酢酸塩及び/又はソルビン酸塩が好適であることが認められた。即ち、デヒドロ酢酸塩及びソルビン酸塩は従来から防黴剤として汎用されているが、本発明で用いる着色剤との組み合わせでは、BHTのような酸化防止剤よりも耐色性の向上に寄与し得ることを新たに見出したものである。
デヒドロ酢酸塩及び/又はソルビン酸塩の配合量は、着色剤に対して0.2〜2.0倍程度が適当である。
In the case of malachite green incense, it is not particularly necessary to add a color stabilizer, but since the colorant used in the present invention is slightly inferior in color resistance compared to malachite green, it is preferable to add a color stabilizer. Dehydroacetate and / or sorbate has been found to be suitable. That is, dehydroacetate and sorbate have been widely used as antifungal agents, but in combination with the colorant used in the present invention, they contribute to the improvement of color resistance compared to antioxidants such as BHT. This is a new finding.
The amount of dehydroacetate and / or sorbate is suitably about 0.2 to 2.0 times the colorant.
本発明の渦巻線香は、前記原料と水を含む混合物を捏ね、渦巻状に打抜き、水分率7〜10%程度まで乾燥して製する。前記着色剤や着色安定剤は、水溶性で取り扱いやすく、従来の製造工程を何ら変更する必要がない。
こうして得られた渦巻線香は、従来の渦巻線香の殺虫効力や品質を保持し、長年親しまれてきた、涼感漂う緑色を呈するとともに、蚊、ハエや他の害虫に対して高い駆除効果を奏する。そして、マラカイトグリーンよりも安全性の高い着色剤を用いているので、社会的ニーズに合致し、更に特定の着色安定剤を配合したものは、着色安定性がより向上し一層実用的である。
The spiral incense of the present invention is manufactured by kneading the mixture containing the raw material and water, punching out into a spiral shape, and drying to a moisture content of about 7 to 10%. The colorants and color stabilizers are water-soluble and easy to handle, and there is no need to change any conventional manufacturing process.
The spiral incense obtained in this way retains the insecticidal efficacy and quality of conventional spiral incense, has a cool green color that has been popular for many years, and has a high control effect against mosquitoes, flies and other pests. In addition, since a colorant that is safer than malachite green is used, a colorant that meets social needs and further contains a specific color stabilizer is more practical because the color stability is further improved.
つぎに具体的実施例に基づいて、本発明の渦巻線香を更に詳細に説明する。 Next, based on a specific embodiment, the spiral incense of the present invention will be described in more detail.
dl,d−T80−アレスリンを0.3部、効力増強剤Aを0.7部、α−澱粉とタブ粉からなる粘結剤を18部と木粉80.5部を含む混合粉に、着色剤(食用青色1号:85%、食用黄色4号:10%、食用赤色106号:5%、)を0.35部と着色安定剤としてのソルビン酸カリウムを0.15部及び水100部を加えて混練後、押出機にかけて板状シートとし、打抜機によって渦巻型に打抜き、水分率7〜10%程度まで乾燥して緑色の渦巻線香を製造した。 dl, d-T80-alleslin 0.3 parts, efficacy enhancer A 0.7 parts, α-starch and tab powder binder 18 parts and wood flour 80.5 parts mixed powder, 0.35 parts of a colorant (food blue No. 1: 85%, food yellow No. 4: 10%, food red No. 106: 5%), 0.15 parts of potassium sorbate as a color stabilizer and water 100 After adding and kneading the mixture, it was made into a plate-like sheet through an extruder, punched into a spiral mold by a punching machine, and dried to a moisture content of about 7 to 10% to produce a green spiral incense.
こうして得られた本発明の渦巻線香は、3年間保存後においても製造時の緑色を保持し、6畳の部屋で就寝中使用したところ、その間蚊に悩まされることがなかった。 The spiral incense of the present invention thus obtained retained the green color at the time of manufacture even after being stored for 3 years and was used while sleeping in a 6 tatami room.
実施例1に準じて各種の渦巻線香(dl,d−T80−アレスリン、効力増強剤A、粘結剤の配合量は同じで、木粉量で調整)を作製し、以下の項目について性能を評価した。その結果を表1に示す。
(1)製造時の色彩:マラカイトグリーン0.2%線香の緑色をレベル3とし、より濃い緑色を〜5、薄い緑色を〜1として段階表示した。
(2)着色安定性:供試線香を35℃、湿度70%で1年間保存し、緑色の褪色状況から、◎、○、△、× で評価した。
According to Example 1, various spiral incense sticks (dl, d-T80-alleslin, efficacy enhancer A, the amount of binding agent are the same, and are adjusted by the amount of wood flour), and the performance of the following items evaluated. The results are shown in Table 1.
(1) Color at the time of production: Malachite green 0.2% of green incense was set to level 3, darker green was ˜5, and light green was ˜1 and displayed in stages.
(2) Coloring stability: The test incense was stored at 35 ° C. and 70% humidity for 1 year, and evaluated from the green discoloration status by ◎, ○, Δ, ×.
試験の結果、本発明の渦巻線香は、緑色の色彩や着色安定性に優れ、極めて実用性の高いことが認められた。なかでも、着色剤として、食用青色1号を着色剤全体量に対して72〜88重量%と、食用黄色4号及び/又は食用黄色5号を2〜28重量%含有し、加えて更に食用赤色106号を含有する混合物が好ましかった。また、着色安定剤としてデヒドロ酢酸塩やソルビン酸塩を配合したものは着色安定性が一層向上し、特に好適であった。
これに対し、マラカイトグリーンを配合した従来の渦巻線香(比較例1)は、性能的には問題ないものの前述のとおり安全性の点で懸念が残り、代替品として検討した食用緑色3号(比較例2)や緑色顔料(比較例3)は不適であった。
As a result of the test, it was confirmed that the spiral scent of the present invention was excellent in green color and coloring stability and extremely practical. Among them, as a coloring agent, Edible Blue No. 1 is contained in an amount of 72 to 88% by weight based on the total amount of the coloring agent, and Edible Yellow No. 4 and / or Edible Yellow No. 5 is contained in an amount of 2 to 28% by weight. A mixture containing Red 106 was preferred. Further, those containing dehydroacetate or sorbate as the color stabilizer were particularly suitable because the color stability was further improved.
On the other hand, the conventional spiral incense blended with malachite green (Comparative Example 1) is not problematic in terms of performance, but concerns remain in terms of safety as described above, and Food Green No. 3 (comparison) examined as an alternative. Example 2) and green pigment (Comparative Example 3) were unsuitable.
本発明の渦巻線香は、殺虫剤として実用性の高いものであり、これ以外の例えば仏壇線香などにも応用が可能である。
The spiral incense of the present invention is highly practical as an insecticide, and can be applied to other incense sticks such as Buddhist altars.
Claims (2)
前記着色剤が、食用青色1号を着色剤全体量に対して72〜88重量%と、食用黄色4号及び/又は食用黄色5号を2〜28重量%含有するとともに、
渦巻線香全体量に対して前記着色剤を0.2〜0.4重量%配合し、緑色に着色し
しかも着色安定剤として、デヒドロ酢酸塩を含有することを特徴とする渦巻線香。
In the spiral incense containing a pyrethroid insecticide, a binder, an incense stick base material, and a colorant, food yellow No. 4 and / or food yellow No. 5 are used as a colorant together with food blue No. 1,
The colorant contains 72 to 88% by weight of food blue No. 1 with respect to the total amount of the colorant, and 2 to 28% by weight of food yellow No. 4 and / or food yellow No. 5;
A spiral incense comprising 0.2 to 0.4% by weight of the colorant based on the total amount of the spiral incense, colored in green and containing dehydroacetate as a coloring stabilizer.
The colorant is a mixture containing Edible Blue No. 1 in an amount of 72 to 88% by weight, 2 to 14% by weight of Edible Yellow No. 4, and 2 to 14% by weight of Edible Red No. 106 with respect to the total amount of the colorant. The spiral incense according to claim 1, wherein
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