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JPS5921841B2 - textile pest repellent - Google Patents
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JPS5921841B2 - textile pest repellent - Google Patents

textile pest repellent

Info

Publication number
JPS5921841B2
JPS5921841B2 JP15327382A JP15327382A JPS5921841B2 JP S5921841 B2 JPS5921841 B2 JP S5921841B2 JP 15327382 A JP15327382 A JP 15327382A JP 15327382 A JP15327382 A JP 15327382A JP S5921841 B2 JPS5921841 B2 JP S5921841B2
Authority
JP
Japan
Prior art keywords
camphor
repellent
insect
dehydroacetic acid
textile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP15327382A
Other languages
Japanese (ja)
Other versions
JPS5942305A (en
Inventor
禎一 相川
康子 辻井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP15327382A priority Critical patent/JPS5921841B2/en
Publication of JPS5942305A publication Critical patent/JPS5942305A/en
Publication of JPS5921841B2 publication Critical patent/JPS5921841B2/en
Expired legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

【発明の詳細な説明】 本発明は繊維害虫忌避剤に関し、特にイガ、コイガ、ジ
ュウタンガ、ヒメマルカツオブシムシ、ヒメカツオブシ
ムシ、シラオビカツオブシムシなどの繊維害虫に対して
摂食阻害作用、忌避作用、殺虫作用などの活性を有する
カンファーとデヒドロ酢酸との組合せを有効成分とする
忌避剤に関するものである。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a textile insect repellent, and in particular has an antifeeding effect, a repellent action, an insecticidal action, etc. on textile insect pests such as the Japanese burr, Japanese carp moth, Japanese carp moth, Japanese carp beetle, Japanese carp beetle, white-faced carp insect, and the like. This invention relates to a repellent containing a combination of camphor and dehydroacetic acid as active ingredients.

従来、衣類用害虫忌避剤としてはナフタリン、ショウノ
ウ、バラジクロロベンゼンなどが用いられており、なか
でも殺虫効果が強(安価であるという点で、バラジクロ
ロベンゼンが最も広く用いられている。
Conventionally, naphthalene, camphor, and baladichlorobenzene have been used as insect repellents for clothing, and among them, baladichlorobenzene is the most widely used because it has a strong insecticidal effect (and is inexpensive).

しかしながら、バラジクロロベンゼンは有機塩素系薬剤
の1種であって、生物体内に畜積し害を辱えるおそれが
あり、さらに眼の粘膜と結合して水晶体の混濁を起こす
おそれがあるとの報告もあって(実業中毒便覧)、その
使用については規制される方向にあり、すでに、繊維加
工の防虫処理剤である有機塩素系薬剤のアルドリン、ア
ルドリンは、その使用が禁示されている。
However, it has been reported that Balajichlorobenzene is a type of organic chlorine drug and may accumulate in living organisms and cause harm, and may also bind to the mucous membranes of the eye and cause clouding of the crystalline lens. (Industrial Poisoning Handbook), their use is now being regulated, and the use of organic chlorine chemicals aldrin and aldrin, which are used as insect repellents for textile processing, is already prohibited.

したがって、近年バラジクロロベンゼンに代るべき防虫
剤あるいは忌避剤として多くの化合物又はその組合わせ
が提案されている。
Therefore, in recent years, many compounds or combinations thereof have been proposed as insect repellents or repellents to replace Baladichlorobenzene.

例えば、トリイソプロピル−S −トリオキサン又はト
リ第三ブチル−8−トリオキサンとりナロール、アネト
ール、メントール、ケイ皮アルデヒド、チモール、オイ
ゲノール又はこれらの誘導体との組合わせを有効成分と
した羊毛用防虫剤(特開昭50−24436号公報)、
エーテル結合を有する炭素数10個の環式化合物を有効
成分とする防虫剤(特開昭52−110823号公報)
、アダマンタン、昇華性炭化水素、及び昇華性又は揮発
性を有する極性化合物を配合して成る昇華性防虫剤(特
開昭53−121936号公報)、ナフタリンとチモー
ルとの組合わせを有効成分とする防虫剤(特開昭53−
109938号公報)、ナフタリンと2−イソプロピル
−5−メチルフェノールとの組合わせを有効成分とする
衣料用防虫剤(特開昭54−32620号公報)、アセ
トキシムを主成分とする衣料用防虫剤(特開昭54=1
01425号公報)、α一位に分校を有する炭素鎖など
の置換基をもった芳香族化合物を活性成分として含有し
ている防虫剤(特開昭54−110321号公報)、l
−カルボンを有効成分とする芳香性防虫剤(特開昭55
−19229号公報)などが提案されている。
For example, insect repellents for wool (specially Publication No. 50-24436),
Insect repellent containing a cyclic compound having 10 carbon atoms and an ether bond as an active ingredient (Japanese Unexamined Patent Publication No. 110823/1982)
, a sublimable insect repellent comprising adamantane, a sublimable hydrocarbon, and a sublimable or volatile polar compound (Japanese Unexamined Patent Publication No. 121936/1983), which contains a combination of naphthalene and thymol as active ingredients. Insect repellent (JP-A-53-
No. 109938), an insect repellent for clothing containing a combination of naphthalene and 2-isopropyl-5-methylphenol as an active ingredient (Japanese Patent Application Laid-open No. 1983-32620), an insect repellent for clothing containing acetoxime as the main ingredient ( Japanese Patent Application Publication No. 1973 = 1
01425), an insect repellent containing as an active ingredient an aromatic compound having a substituent such as a carbon chain having a branch at the α-1 position (Japanese Patent Application Laid-open No. 110321/1983), l
- Aromatic insect repellent containing carvone as an active ingredient (Unexamined Japanese Patent Publication No. 55
19229) and the like have been proposed.

しかしながら、これらの防虫剤はいずれもバラジクロロ
ベンゼンに比べると高価であるとか、その防虫効果が著
しく劣るとか、あるいは揮発性が大きいため持続性が乏
しいとか、または経時変化が著しいなどの欠点を有し、
実用上十分満足しうるものとはいえない。
However, all of these insect repellents have disadvantages, such as being more expensive than Balajichlorobenzene, having significantly lower insect repellent effects, being highly volatile and having poor sustainability, and changing significantly over time. death,
This cannot be said to be fully satisfactory in practical terms.

一方カンファーは、衣料用防虫剤として最も古くから愛
用されていたものであるが、防虫効力が弱いという欠点
のため近年実用度は低下している。
On the other hand, camphor has been used as an insect repellent for clothing for a long time, but its practicality has declined in recent years due to its weak insect repellent effect.

しかし、本発明者らは、カンファーのは乳動物に対する
毒性が極めて低く、安全性に優れている点に着目し、そ
の防虫効力を増強させ、長期間効力を持続しうる共力剤
について多(の実験研究を行った結果、デヒドロ酢酸が
極めて有効であることを見出し、本発明に至った。
However, the present inventors focused on the fact that camphor has extremely low toxicity to mammals and is excellent in safety, and developed a synergist that can enhance its insect repellent efficacy and maintain its efficacy for a long period of time. As a result of experimental research, it was discovered that dehydroacetic acid is extremely effective, leading to the present invention.

すなわち、本発明は、カンファーとデヒドロ酢酸の組合
せを有効成分として成る繊維害虫忌避剤を提供するもの
である。
That is, the present invention provides a textile pest repellent comprising a combination of camphor and dehydroacetic acid as active ingredients.

デヒドロ酢酸は、融点109〜111℃、沸点269.
9℃の白色結晶で、優れた杭カビ性を有する化合物とし
て知られ、それ自体はとんど殺虫効果を示さないが、カ
ンファーと組み合わせて使用するとき、その殺虫効力を
顕著に増進させうる殺虫作用、特に食害防止作用の優れ
た害虫忌避共力剤として有効であることが確認された。
Dehydroacetic acid has a melting point of 109-111°C and a boiling point of 269.
It is a white crystal with a temperature of 9°C and is known as a compound with excellent pile mold properties.It shows little insecticidal effect by itself, but when used in combination with camphor, its insecticidal effect can be significantly enhanced. It was confirmed that it is effective as an insect repellent synergist with excellent effects, especially in preventing feeding damage.

このデヒドロ酢酸は、例えばバター、チーズなどの特定
食品に対し、抗カビ剤として用いられ、安価に入手しう
るものであり、またカンファーに50%という多量に混
合してもべとつきを生ぜず成形(錠剤化)しやすいなど
極めて実用性の高い繊維害虫用忌避剤を提供することが
できる。
This dehydroacetic acid is used as an antifungal agent for certain foods such as butter and cheese, and is available at low cost.Also, even when mixed with camphor in large amounts (50%), it does not become sticky and can be molded ( It is possible to provide an extremely practical repellent for textile pests that is easy to form into tablets.

カンファーに対する共力剤としてのデヒドロ酢酸の配合
割合は、カンファーの殺虫効力を増大させ、実用上満足
しうる殺虫、食害防止効果が得られる範囲量であれば何
ら制限されないが、通常カンファ一対デヒドロ酢酸は重
量で98:・2〜5o:50の配合割合が好ましい。
The blending ratio of dehydroacetic acid as a synergist for camphor is not limited at all as long as it increases the insecticidal efficacy of camphor and provides practically satisfactory insecticidal and feeding damage prevention effects, but it is usually one part camphor to one part dehydroacetic acid. The blending ratio is preferably 98:2 to 50:50 by weight.

この範囲外では共力剤の効力増進効果が低下し、実用的
に満足しうる防虫効果が得られないので好ましくない。
Outside this range, the efficacy enhancing effect of the synergist decreases and a practically satisfactory insect repellent effect cannot be obtained, which is not preferable.

本発明の忌避剤は安価であり、防虫効果に優れかつその
効果の持続性もよく、その上安全性の高い実用的な繊維
害虫忌避剤であって、イガ、コイ 。
The repellent of the present invention is a practical fiber insect repellent that is inexpensive, has excellent insect repellent effects, has a long-lasting effect, and is highly safe.

カ、シュウタン力、ヒメ力ツオブシムシ、ヒメマルカツ
オブシムシ、シラオビカツオブシムシナトの繊維害虫の
1駆除に有効である。
It is effective in exterminating textile pests such as mosquitoes, shuutan-chiriki, hime-riki tsuobushimushi, himemarukatsuobushimushi, and shiraobikatsuobushimushinato.

次に実施例によって本発明をさらに詳細に説明する。Next, the present invention will be explained in more detail with reference to Examples.

実施例 カンファーとデヒドロ酢酸との混合物50■を容量50
0m1のびんの底に入れ、その5C1rL上方に、35
日令のイガ幼虫10頭と羊毛標準試1験布(2儒×2C
TL、40〜45雫)を入れたかごを固定した。
Example 50 volume of a mixture of camphor and dehydroacetic acid
Pour into the bottom of a 0ml bottle and place 35ml above the 5C1rL.
10 day-old burr larvae and wool standard test 1 test cloth (2 Confucian x 2C
The basket containing TL, 40-45 drops) was fixed.

次にびんを密閉し、30℃、湿度65%の恒温恒湿室内
に7日間放置したのち、羊毛布を取り出して食害量を測
定し、虫の死亡数を数えた。
Next, the bottle was sealed and left in a constant temperature and humidity room at 30°C and 65% humidity for 7 days, after which the wool was removed, the amount of feeding damage was measured, and the number of dead insects was counted.

生存している虫はさらに自然状態で1日放置し、再び死
亡数を数え殺虫率を求めた。
The surviving insects were left in their natural state for another day, and the number of dead insects was counted again to determine the insect kill rate.

カンファーとデヒドロ酢酸との各種混合物の組成とそれ
らの測定結果を第1表に示す。
Table 1 shows the compositions of various mixtures of camphor and dehydroacetic acid and their measurement results.

なお、表中の値は試験を3〜6回行って得られた平均値
である。
Note that the values in the table are average values obtained by conducting the test 3 to 6 times.

また、比較のために、カンファー単独、デヒドロ酢酸単
独、ナフタレン単独及びデヒドロ酢酸とナフタレンとの
混合物について測定した結果も表中に併記した。
For comparison, the results of measurements on camphor alone, dehydroacetic acid alone, naphthalene alone, and a mixture of dehydroacetic acid and naphthalene are also listed in the table.

上記結果から本発明の忌避剤は優れた殺虫力を有し、特
にイガ幼虫による羊毛の食害は全くな(、極めて実用的
価値の高いものであり、極めて弱い殺虫力を有するデヒ
ドロ酢酸とカンファーの相乗的防虫効果は極めて顕著で
あることが明白である。
From the above results, the repellent of the present invention has excellent insecticidal power, and in particular, there is no damage to wool by burr larvae. It is clear that the synergistic insect control effect is quite significant.

Claims (1)

【特許請求の範囲】 1 カンファーとデヒドロ酢酸の組合せを有効成分とし
て成る繊維害虫忌避剤。 2 カンファーとデヒドロ酢酸が98:2〜50:50
の重量割合である特許請求の範囲第1項記載の忌避剤。
[Claims] 1. A textile pest repellent comprising a combination of camphor and dehydroacetic acid as active ingredients. 2 Camphor and dehydroacetic acid 98:2 to 50:50
The repellent according to claim 1, which has a weight proportion of .
JP15327382A 1982-09-01 1982-09-01 textile pest repellent Expired JPS5921841B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15327382A JPS5921841B2 (en) 1982-09-01 1982-09-01 textile pest repellent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15327382A JPS5921841B2 (en) 1982-09-01 1982-09-01 textile pest repellent

Publications (2)

Publication Number Publication Date
JPS5942305A JPS5942305A (en) 1984-03-08
JPS5921841B2 true JPS5921841B2 (en) 1984-05-22

Family

ID=15558853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15327382A Expired JPS5921841B2 (en) 1982-09-01 1982-09-01 textile pest repellent

Country Status (1)

Country Link
JP (1) JPS5921841B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169482A (en) * 1984-02-14 1985-09-02 Mitsubishi Chem Ind Ltd Preparation of aminated phthalide-isoquinoline
JP5863322B2 (en) * 2011-05-18 2016-02-16 株式会社タイショーテクノス Pest control agent and pest control method using the same

Also Published As

Publication number Publication date
JPS5942305A (en) 1984-03-08

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