WO2006006281A1 - 飛翔昆虫忌避剤 - Google Patents
飛翔昆虫忌避剤 Download PDFInfo
- Publication number
- WO2006006281A1 WO2006006281A1 PCT/JP2005/006389 JP2005006389W WO2006006281A1 WO 2006006281 A1 WO2006006281 A1 WO 2006006281A1 JP 2005006389 W JP2005006389 W JP 2005006389W WO 2006006281 A1 WO2006006281 A1 WO 2006006281A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lavender
- insect repellent
- flying
- distilled water
- flying insect
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/22—Lamiaceae or Labiatae [Mint family], e.g. thyme, rosemary, skullcap, selfheal, lavender, perilla, pennyroyal, peppermint or spearmint
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Definitions
- the present invention relates to a flying insect repellent. More specifically, the present invention relates to a flying insect repellent which has an excellent repellent action against flying insects and has a calming action and a resting action.
- insecticides have been widely used to control harmful flying insects such as mosquito cages.
- insecticides has been problematic in that insects acquire resistance to insecticides, resulting in a decrease in insect control effects or concerns about adverse effects on the human body.
- Patent Documents 1 and 2 report that an essential oil (lavender oil) obtained by steam distillation of a lavender has an effect of repelling flying insects.
- an essential oil lavender oil
- many of the natural ingredients known so far have poor pest repellent effects, even if they have excellent pest repellent effects, they are too fragrant, have an unpleasant odor, oily and skin There is a problem that unpleasant sensation occurs during use such as stickiness when applied directly to the skin.
- Patent Document 1 Japanese Patent Laid-Open No. 2002-173407
- Patent Document 2 Japanese Patent Application Laid-Open No. 2004-49601
- an object of the present invention is to provide a flying insect repellent that has high safety and can be used comfortably and has an excellent flying insect repellent action.
- the present invention provides the following inventions:
- Item 1 A flying insect repellent containing lavender steam distilled water.
- Item 2 The flying insect repellent according to Item 1, wherein the lavender steam-distilled water is obtained from the above-ground part of the lavender or the whole plant power.
- Item 3 The flying insect repellent according to Item 1 or 2, wherein the lavender is Okamurasaki or an improved variety thereof.
- the flying insect repellent of the present invention is characterized by containing lavender water-distilled water.
- Lavender is a plant species belonging to the family Labiatae and Lavandula, and is an authentic lavender (scientific name; Lavandula).
- the type of lavender to be used is not particularly limited.
- Particularly preferred examples include various varieties such as Okamurasaki, Hanamoiwa, dark purple early bloom, and Yodei, and most preferred are Okamurasaki or improved varieties thereof, particularly those from Hokkaido, Japan.
- Lavender may be wild or cultivated.
- the steam distilled water of lavender is a distilled liquid collected by performing steam distillation using 0.6 to 2 parts by weight, preferably 0.8 to 1 part by weight of water with respect to 1 part by weight of lavender. It is prepared by recovering the aqueous phase.
- the method for steam distillation is not particularly limited, but a pressurized steam distillation method is preferable.
- the flying insect repellent of the present invention may be a lavender steam distilled water alone, or may contain other components such as a solvent and an additive.
- the blending ratio of lavender steam distilled water in the flying insect repellent of the present invention is, for example, from 0.01 to LOO wt%, preferably 1 to 100% of lavender steam distilled water based on the total weight of the agent. % By weight, more preferably 10 to: LOO% by weight.
- the type and amount of the solvent and additive blended in the flying insect repellent of the present invention can be appropriately set according to the usage form and purpose of the flying insect repellent.
- Examples of the solvent used in the flying insect repellent of the present invention include lower alcohols such as methanol, ethanol and propanol, water and the like.
- examples of the additive blended in the flying insect repellent of the present invention include additives generally used in various chemical products, and specifically, an antiseptic, a surfactant, a pigment.
- examples include deodorants, insecticides, other repellents, polymer polymers, gelling agents, organic solvents, inorganic substances, fragrances, essential oils and the like.
- the shape of the flying insect repellent of the present invention may be any of liquid, gel, solid, jewel, paste, sheet, etc., depending on the use form and purpose of use. And set as appropriate!
- the flying insect repellent of the present invention can be used by carrying a nonwoven fabric, a sheet, a film or the like as a carrier (holding body).
- the carrier material for carrying the flying insect repellent of the present invention is not particularly limited.
- natural fibers such as norp, cotton, wool, hemp, and silk; polypropylene, polyethylene, polyamide, and polyethylene terephthalate.
- Synthetic fibers such as polybutylene terephthalate, polysulfone, rayon, methacrylic acid resin, glass fiber; zeolite, talc, white carbon, diatomaceous earth, lime, silica gel
- porous materials such as activated carbon.
- the flying insect repellent of the present invention for example, transpires in a space where flying insect repellent is required. Or it can be used by volatilizing and repelling flying insects from the space.
- examples of the method for volatilizing the flying insect repellent of the present invention in the space include a method of natural transpiration, a method of heat transpiration, a method of transpiration by air, and the like.
- examples of the environment in which the flying insect repellent of the present invention is used include, for example, general households, warehouses, factories, livestock, poultry breeding facilities, restaurants, pet shops, human waste processing facilities, septic tanks, and other outdoor spaces. Etc.
- the flying insect repellent When the flying insect repellent is evaporated or volatilized in the space, from the viewpoint of the flying insect repellent effect, it is desirable to evaporate or volatilize the lavender steam distilled water at 0. OlmgZhrZm 3 or more.
- the flying insect repellent of the present invention is used by spraying or applying to flying insects, pets, livestock or humans, which can be avoided.
- the Examples of objects to which the flying insect repellent of the present invention is applied include bedding such as futons and pillows; clothing; curtains; doors; screen doors; sofas;
- a method of applying the flying insect repellent of the present invention to humans specifically, a method of spraying the liquid agent directly on the skin in the form of a spray preparation, an aerosol preparation or the like; liquid, jelly or cream
- a method of directly applying the agent in the form of a skin include a method of directly applying the agent in the form of a skin; and a method of impregnating a non-woven fabric or the like with the agent in the form of a jewel, cream or liquid and applying it to the skin.
- the flying insect repellent of the present invention there is a method of adding the flying insect repellent of the present invention as a bathing agent to bathing water and bathing in the bath. Can be mentioned.
- the flying insects to be repelled include mosquitoes such as mosquito power, chicaie power, swordfish power, chinstrap power, etc .; Examples include flies such as fleas; butterflies such as giant butterflies and moth flies; moss such as sesjus and akasshu; and moths such as moths, moths and moths.
- the flying insect repellent of the present invention uses lavender steam distilled water, which is a natural ingredient, and has high safety. Therefore, human skin that can be simply vaporized in space. Apply directly to the skin to repel harmful flying insects.
- the flying insect repellent of the present invention has excellent repellent action against harmful flying insects, and also has a resting action and sedative action on humans, and has high practical value.
- steam-distilled water obtained from the above-ground parts including lavender flowers, stems and leaves, or whole grass has excellent repellent effect against sleep insects and sleep / sedation effect, and contains the steam-distilled water. Flying insect repellents are extremely useful.
- FIG. 1 is a diagram showing the results (chromatograph) of lavender steam distilled water obtained in Example 1 analyzed by gas chromatography.
- FIG. 2 is a diagram showing the results (chromatograph) of lavender essential oil analyzed by gas chromatography.
- the lavender steam-distilled water obtained above was sprayed onto the exposed areas such as the arms, legs, and neck of three subjects (male) using a known gun spray. After that, we conducted outdoor activities (walking) for about 2 hours on the J 11 side in the mountainous area of Ibaraki City, Osaka, on a fine weather night in August. The stabbed knuckles were very powerful. Moreover, after spraying lavender steam distilled water on the skin, there were no adverse effects on the skin such as unpleasant irritation to the skin.
- the flying insect repellent of the present invention has a sleep promoting effect, a sleep inducing effect and a sedative effect in addition to the flying insect repellent effect.
- the numbers in the table indicate the number of people.
- Example 2 We also randomly selected three adults with poor sleep or adult insomnia. 50 ml of the lavender steam-distilled water obtained in Example 1 was added to a water bath containing about 200 L of hot water. The above three subjects soaked in this bathtub for about 5 minutes and then went to sleep within 30 minutes. The sleepiness at that time was evaluated according to the following evaluation criteria.
- Table 2 shows the results obtained. As a result, even when the flying insect repellent of the present invention was used as a bath agent, it was confirmed that, as with the result of Example 3, the sleep fell well and an excellent sleep-inducing effect was obtained.
- a filter paper impregnated with approximately 4 g of lavender steam distilled water obtained in Example 1 (length 40 mm, width 40 mm, thickness 5 mm) is placed on the monitor of a desktop personal computer at the office desk.
- Names of subjects (Subjects 1 to 3) Force The task of inputting simple numerical data to a PC was performed for 15 minutes, and the accuracy of the task (input accuracy rate) and worker fatigue were evaluated.
- one 30-year-old subject (Subject 4)
- the same PC input work as above was performed, and the accuracy of the work (input correct answer rate) and the worker's fatigue were evaluated.
- subjects 1 to 4 performed the same personal computer input work using water instead of lavender steam distilled water, and the results were used as controls. Specifically, the evaluation was performed according to the following criteria.
- the lavender steam distilled water and lavender essential oil obtained in Example 1 were subjected to component analysis by gas chromatography.
- the oil phase in which the distillate produced by steam distillation was recovered in Example 1 was also used.
- analysis The sample used was a mixture of 47.5 g of lavender steam distilled water obtained in Example 1 with 2.5 g of hexane and a sample obtained by diluting the lavender essential oil with methanol to 1 wt%.
- the analysis conditions are as follows.
- FID hydrogen flame ionization
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Agronomy & Crop Science (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004-289190 | 2004-09-30 | ||
JP2004289190A JP2006104075A (ja) | 2004-09-30 | 2004-09-30 | 飛翔昆虫忌避剤 |
Publications (1)
Publication Number | Publication Date |
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WO2006006281A1 true WO2006006281A1 (ja) | 2006-01-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/006389 WO2006006281A1 (ja) | 2004-09-30 | 2005-03-31 | 飛翔昆虫忌避剤 |
Country Status (2)
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JP (1) | JP2006104075A (ja) |
WO (1) | WO2006006281A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103173287A (zh) * | 2013-04-23 | 2013-06-26 | 四川紫颐天堂香草科技开发有限公司 | 薰衣草精油提取方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5345280B2 (ja) * | 2006-07-14 | 2013-11-20 | アース製薬株式会社 | コバエ類防除用スプレー製品 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000212589A (ja) * | 1999-01-20 | 2000-08-02 | Cosmo Ace:Kk | 植物精油含有水溶液およびその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0724511B2 (ja) * | 1992-09-16 | 1995-03-22 | 農林水産省北海道農業試験場長 | ラベンダー切り花の鮮度保持方法 |
JPH1160421A (ja) * | 1997-08-26 | 1999-03-02 | Shigeharu Inoue | 害虫駆除剤 |
JP2002173407A (ja) * | 2000-12-05 | 2002-06-21 | Fumakilla Ltd | 飛翔昆虫忌避剤 |
JP2003201203A (ja) * | 2001-12-28 | 2003-07-18 | Johnson Co Ltd | 害虫忌避剤揮散組成物 |
JP2004049601A (ja) * | 2002-07-22 | 2004-02-19 | Sumitomo Chem Co Ltd | 害虫忌避枕 |
-
2004
- 2004-09-30 JP JP2004289190A patent/JP2006104075A/ja active Pending
-
2005
- 2005-03-31 WO PCT/JP2005/006389 patent/WO2006006281A1/ja active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000212589A (ja) * | 1999-01-20 | 2000-08-02 | Cosmo Ace:Kk | 植物精油含有水溶液およびその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103173287A (zh) * | 2013-04-23 | 2013-06-26 | 四川紫颐天堂香草科技开发有限公司 | 薰衣草精油提取方法 |
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JP2006104075A (ja) | 2006-04-20 |
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