CN104135860A - Flying-insect pest repellent product and method for repelling flying insect pest - Google Patents
Flying-insect pest repellent product and method for repelling flying insect pest Download PDFInfo
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- CN104135860A CN104135860A CN201380011031.0A CN201380011031A CN104135860A CN 104135860 A CN104135860 A CN 104135860A CN 201380011031 A CN201380011031 A CN 201380011031A CN 104135860 A CN104135860 A CN 104135860A
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- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/12—Scaring or repelling devices, e.g. bird-scaring apparatus using odoriferous substances, e.g. aromas, pheromones or chemical agents
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- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
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- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
- A01N25/10—Macromolecular compounds
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- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
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- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
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- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
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- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/06—Oxygen or sulfur directly attached to a cycloaliphatic ring system
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- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
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- 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
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/08—Oxygen or sulfur directly attached to an aromatic ring system
- A01N31/14—Ethers
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Abstract
Provided are a flying-insect pest repellent product having excellent repelling effect on flying insect pests while utilizing characteristics of silicone rubber, and a method for repelling flying insect pests. In the flying-insect pest repellent product of the present invention, obtained by retaining a flying-insect pest repellent fragrance composition containing a flying-insect pest repellent fragrance component on a rubber molded article containing silicone rubber and having a hardness of 50 or less, the rubber molded article is an annular rubber molded article provided with an expandable annular part into which a part of the human body or an object is inserted or fitted, and the flying-insect pest repellent fragrance component is volatilized for 5-15 hours from a surface of the annular rubber molded article in a state in which a part of the human body or an object is inserted or fitted in the annular part.
Description
Technical field
The present invention relates to flying pest repellent goods and flying pest repellent method.
Background technology
In the past to flying pests such as mosquito, buffalo gnat, midge, fly classes, the method that the repellant that will comprise Metadelphene (N, N-DEET) is coated skin surface is widely used.But Metadelphene volatility compared with common fragrance component is lower a little, therefore cannot expect the repellent effect in space.On the other hand, although can make the volatile insecticidal constituent of normal temperature in space, the such as benefit of pyrethroid system is kept away peaceful grade and is volatilized and the repellent effect of realization to flying pest, the situation that exists the use of the volatile insecticidal constituent of many normal temperature to be kept someone at a respectful distance.
Therefore, the trial as repellent composition of the volatile natural essential oil of several uses and constituent thereof has been proposed.The citronellal of for example citronella oil and principal component thereof shows that to mosquito repellent effect is well-known, and the candle containing taking citronella oil as active ingredient in the U.S. is being peddled on the market.But, utilize method that the heat of candle makes citronellal diffusion because of the volatilization efficiency of citronellal poor, therefore cannot bring into play practical repellent effect.
And, in TOHKEMY 2002-173407 communique (patent documentation 1), record except citronella oil, also have to be selected from orange oil, the Chinese cassia tree wet goods natural essential oil flying pest repellant as active ingredient, can enumerate as being used in the solvent that liquor uses: the aliphatic hydrocarbon such as ester class, hexane, kerosene, paraffin, arene, the ethers etc. such as the alcohols such as methyl alcohol, ethanol, diethyl phthalate, tetradeconic acid isopropyl ester are multiple.
In addition, TOHKEMY 2003-201203 communique (patent documentation 2) has disclosed as pest repelling composition (A) and has comprised one or more that are selected from citronellal, terpineol, menthol, limonene, geraniol, citronellol, amphene etc., and the content of the citronellal in pest repelling composition (A) is the insects repellant volatilization composition of 2～10 quality %.But although these repellants are emphasized to consider to pay attention to natural products and safety, its repellent effect continuation is not good, may not necessarily be satisfactory.
And, [arthropods class, mollusc and reptile class repellant taking gylcol ether as active ingredient] proposed in Japanese kokai publication sho 61-289002 communique (patent documentation 3).Although recorded at patent documentation 3 gylcol ether shows good repellent effect content to cockroach or mite class, in any case its effect also hardly fully, and do not mentioned the repellent effect to flying pest at all.
Like this, also do not find with flying pest repellent effect, and then also rise in addition the useful flying pest repellent flavor compositions of target with fragrant continuation, wish to develop such composition.
, adsorptivity and the gas permeability of known silicone rubber are good, and physical property is stable, and the diversity of spices is good.Utilize this character, peddling on the market the aromatic that contains spices in silicone rubber.When contain spices in silicone rubber time, conventionally silicone compounds or aqueous silicone are mixed with spices, use vulcanizing agent, the additives etc. such as sulphur to vulcanize (being cross-linked).But, in the time mixing, easily there is separating of spices and rubber polymer or additive, and then the result of the chemical change such as decomposition, sex change of the spices that causes of heat while occurring to be shaped or sulphur, be difficult to obtain having aromaticity and the stable formed body of physical property.
Therefore, as the means that address this problem, in Japanese kokai publication hei 8-311216 communique (patent documentation 4) or TOHKEMY 2011-26462 communique (patent documentation 5), not to adopt the spices that mixes before silicone rubber is shaped, add spiced method but adopt after silicone rubber is shaped.But the proterties of the complete not mentioned flavor compositions of these documents and the adaptability of silicone rubber, be not necessarily applicable to different flying pest repellent flavor compositions in function.
Patent documentation 1: TOHKEMY 2002-173407 communique
Patent documentation 2: TOHKEMY 2003-201203 communique
Patent documentation 3: Japanese kokai publication sho 61-289002 communique
Patent documentation 4: Japanese kokai publication hei 8-311216 communique
Patent documentation 5: TOHKEMY 2011-26462 communique
Summary of the invention
Like this, in the time developing the useful flying pest repellent goods of silicone rubber, find repellent effect high and with the good flying pest repellent flavor compositions of the adaptability of silicone rubber after, must implement various tests, the repeated test of having to failure.
The present invention puts in view of the above problems and implements, and its object is to provide a kind of kind characteristic with silicone rubber, simultaneously to the good flying pest repellent goods of the repellent effect of flying pest and flying pest repellent method.
Find: for the present invention, following formation has completed above-mentioned purpose, thereby given play to good effect.
(1) flying pest repellent goods, the rubber molded product that the flying pest repellent flavor compositions that contains flying pest repellent fragrance component is held in below hardness 50 degree that contain silicone rubber forms.
(2) the flying pest repellent goods as described in (1), wherein, described rubber molded product possesses a part for inserting or install human body or the telescopic ring portion of object, and described flying pest repellent fragrance component is from the surface volatilization of described ring-shaped rubber formed body.
(3) the flying pest repellent goods as described in (2), wherein, are inserting a part for described human body or described object or be installed under the state of described ring portion, and described flying pest repellent fragrance component continues volatilization 5～15 hours.
(4) the flying pest repellent goods as described in (3), wherein, the average volatile quantity of described flying pest repellent fragrance component is the total surface area 0.05～1.0mg/cm of ring-shaped rubber formed body described in per unit
2h.
(5) the flying pest repellent goods as described in (3) or (4), wherein, a part or described object at described human body insert or are installed under the state of described ring portion, and a part for described ring portion and described human body or the contact area of described object are below 80% with respect to the area of the medial surface of described ring portion.
(6) the flying pest repellent goods as described in any one in (1)～(5), wherein, described flying pest repellent flavor compositions contain following (a) composition and (b) composition as described flying pest repellent fragrance component
(a) composition is the acetic acid esters as independent material or mixture (acetic ester) compound representing using general formula (I),
CH
3-COO-R1...(I)
[R1: the alcohol residue of carbon number 6～12]
(b) composition is that monoterpene is the aromatic alcohol of alcohol and/or carbon number 10.
(7) the flying pest repellent goods as described in (6), it also comprises the allyl ester compound as independent material or mixture representing using general formula (II) as described (a) composition,
R2-CH
2-COO-CH
2-CH＝CH
2...(II)
[R2: alkyl, alkoxyl, cycloalkyl, cycloalkyloxy or the phenoxy group of carbon number 4～7]
Described (a) composition is at least one being selected from described acetate compound and described allyl ester compound.
(8) the flying pest repellent goods as described in (6) or (7), wherein, described (a) composition is set to 0.1～2.0 times of amount with respect to the cooperation ratio of described (b) composition.
(9) the flying pest repellent goods as described in any one in (6)～(8), wherein, described acetate compound is to be selected from vertenex, verdox, acetic acid at least one of tertiary pentyl cyclohexyl, cyclacet, benzyl acetate, phenethyl acetate, methyl phenyl carbinyl acetate, acetic acid fennel ester, cinnamyl acetate, terpinyl acetate, dihydroterpinyl acetate, linalyl acetate, acetic acid ethyl agalloch eaglewood ester, citronellyl acetate, geranyl acetate, neryl acetate, borneolacetate and isobornyl acetate.
(10) the flying pest repellent goods as described in any one in (6)～(9), wherein, described allyl ester compound is at least one of allyl propionate, allyl heptanoate, allyl octanoate, n-pentyloxy allyl acetate, allyl cyclohexane acetate, cyclohexyloxy allyl acetate and Allyl Phenoxyacetate of selecting oneself.
(11) the flying pest repellent goods as described in any one in (6)～(10), wherein said monoterpene is that the aromatic alcohol of alcohol and/or described carbon number 10 is to be selected from terpineol, geraniol, dihydromyrcenol, borneol, menthol, citronellol, nerol, linalool, ethyl linalool, thymol, eugenol and to terpane-3, at least one of 8-glycol.
(12) the flying pest repellent goods as described in any one in (6)～(11), wherein, described flying pest repellent flavor compositions also contains: the repellent effect when ethylene glycol that the vapour pressure in 20 DEG C is 0.2～20Pa and/or glycol ether volatilize as described flying pest repellent fragrance component continues composition.
(13) the flying pest repellent goods as described in (12), wherein, described ethylene glycol and/or described glycol ether are to be selected from least one of benzyl ethylene glycol, propane diols, dipropylene glycol, tripropylene glycol, 1,3-BDO, hexylene glycol, diethylene glycol single-butyl ether, dipropylene glycol single-butyl ether and tripropylene glycol monomethyl ether.
(14) the flying pest repellent goods as described in (12) or (13), wherein, described ethylene glycol is dipropylene glycol.
(15) the flying pest repellent goods as described in any one in (1)～(14), wherein, described ring portion possesses the profile of figure or role modelling.
(16) the flying pest repellent goods as described in (15), wherein, at least one place of described ring portion on its profile is formed with the branch part extending from described ring portion to foreign side.
(17) a flying pest repellent method, it has used and has made the flying pest repellent flavor compositions that contains flying pest repellent fragrance component be held in the flying pest repellent goods that the rubber molded product below hardness 50 degree that contain silicone rubber forms.
The effect of invention
According to flying pest repellent goods of the present invention and flying pest repellent method, because can moderately making the volatilization of flying pest repellent fragrance component from the rubber molded product below hardness 50 degree that contain silicone rubber, bring into play good flying pest repellent effect therefore continue the stipulated time.Because of in the time using the composition with aromaticity as flying pest repellent fragrance component, can make for a long time the aromatic at initial stage lasting, therefore its serviceability is high.
Brief description of the drawings
Fig. 1 is the schematic diagram that imitates the silicone rubber formed body of bear, (a) is the silicone rubber formed body showing while installing, is (b) to show the silicone rubber formed body that is installed in wrist.
Fig. 2 is the schematic diagram that imitates the silicone rubber formed body of rabbit, (a) is the silicone rubber formed body showing while installing, is (b) to show the silicone rubber formed body that is installed in wrist.
Fig. 3 is the schematic diagram that imitates the silicone rubber formed body of squirrel, (a) is the silicone rubber formed body showing while installing, is (b) to show the silicone rubber formed body that is installed in wrist.
Fig. 4 is in the silicone rubber formed body of bear that imitates Fig. 1, forms the schematic diagram of the branch part extending to foreign side, (a) is the silicone rubber formed body showing while installing, is (b) to show the silicone rubber formed body that is installed in wrist.
Embodiment
Below, describe for the embodiment relevant with flying pest repellent goods of the present invention.For flying pest repellent method of the present invention explanation in the lump in the explanation of flying pest repellent goods.But, the invention is not restricted to the formation of recording in the following embodiment illustrating, accompanying drawing.
Flying pest repellent goods of the present invention are that the flying pest repellent flavor compositions that makes to contain flying pest repellent fragrance component is held in two one-tenth of following rubber molded products of hardness 50 degree that contain silicone rubber (while omitting into below [rubber molded product].)。Flying pest repellent fragrance component uses the material of the specific kind that is applicable to rubber molded product.Describe in the back flying pest repellent fragrance component in detail.
The silicone rubber that formed body uses for gas permeability good, and physical property is stable, have spices absorption, disperse good characteristic.Think that this is that perfume molecules easily enters the gap of the molecular structure of three-dimensional cross-linked rubber because the molecular structure of spices is that main chain forms with carbon.In order to apply flexibly the characteristic of silicone rubber, preferably as rubber molded product, hardness is adjusted to below 50 degree.It is for example the raw material that silicone rubber below 50 degree is used in rubber molded product by hardness.The hardness of the rubber molded product completing thus, becomes below 50 degree.The hardness of rubber molded product is that 50 degree are when following, because the molecular structure of silicone rubber can be too not tight, therefore perfume molecules easily enters the gap of the molecular structure of rubber.In addition, the hardness of rubber molded product is by measuring according to method or the device of Japanese Industrial Standards (JIS K6253).In the present invention, use the hardometer that is applicable to above-mentioned standard and the hardness of measuring rubber molded product.
The no matter kind such as room temperature curing type, heat-curing type, condensed type, add-on type and all can using of silicone rubber is used additives such as vulcanizing agent, silica such as sulphur etc. vulcanize (being cross-linked) and be shaped conventionally in silicone compounds or aqueous silicone.In addition, can be by regulating the crosslink density of silicone rubber or regulate the silicone oil using as additive, the addition of filler, the volatile quantity of the flying pest repellent flavor compositions adding after controlling.
It is also harmless that the rubber molded product using in the present invention includes other the rubber of kind.The rubber molded product that for example comprises fluorubber except silicone rubber is expected to the raising of durability.
Rubber molded product possesses the telescopic ring portion of a part for inserting or install human body or object and forms.If the ring-shaped rubber formed body that maintains flying pest repellent flavor compositions is inserted or is installed in to a part for the human body such as wrist or ankle, or the handle of go-cart, bicycle etc. etc.; The handle of handbag, knapsack, suitcase etc. etc.; The objects such as the belt of cap, footwear etc., flying pest repellent fragrance component volatilizees from the surface of ring-shaped rubber formed body gradually.For example, in the situation of its volatileness through 5～15 hours lasting flying pest repellent goods, in order to maintain such a volatile performance, the average volatile quantity of flying pest repellent fragrance component is preferably the total surface area 0.05～1.0mg/cm of per unit ring-shaped rubber formed body
2h.If the average volatile quantity of flying pest repellent fragrance component is within the scope of this, the oozing out through 5～15 hours in ring-shaped rubber formed body of flying pest repellent fragrance component, is preferably 8～12 hours and stable successfully carries out.If the average volatile quantity of flying pest repellent fragrance component is lower than 0.05mg/cm
2h, flying pest repellent effect deficiency, if the average volatile quantity of flying pest repellent fragrance component exceedes 1.0mg/cm
2h, the duration of repellent effect shortens, or flying pest repellent fragrance component or the maintenance dose of flying pest repellent flavor compositions in silicone rubber formed body become excessive and cannot avoid producing on surface the possibility being clamminess.In addition in the present invention, average volatile quantity refers to for showing 0.02mg/cm
2average in the time district of volatile quantity more than h.
The shape of rubber molded product is in order easily to insert or be installed in a part for the human body such as wrist, ankle or described object, use the ribbon body around linking (linear diameter: 1～3mm, length: approximately 10～20cm left and right), and formed the article of figure or role modelling.Fig. 1～Fig. 4 is the schematic diagram of imitation as the silicone rubber formed body 1 of the animal of role modelling.In each figure, (a) be the silicone rubber formed body 1 showing while installing, be (b) to show the state that silicone rubber formed body 1 is installed in to wrist 2.Silicone rubber formed body 1 possesses a part for inserting or install human body or the telescopic ring portion of object.The profile of ring portion, as shown in Fig. 1～Fig. 4 each (a), has the profile of figure or role modelling.Can enumerate animal series, insect series, vehicles series, letter series etc. as figure or role modelling of all kinds, but certainly be not limited to this.The original shape of silicone rubber formed body 1 is preferably in its part of expansion and while being installed in wrist or ankle etc., and at least 20% of this part is preferably the installing state that 30% formation separates with the skin of wrist or ankle etc. and stretches.This is because not only separating part contributes to repellent fragrance component volatility to improve, and fragrance component is also preferably avoided and the contacting of skin as far as possible.Show by a part for silicone rubber formed body 1 and departed from the separation unit 3 that wrist 2 forms at Fig. 1～Fig. 4 each (b).
Although flying pest repellent goods of the present invention be figure to be formed by a ribbon body or role modelling as major part, as shown in Figure 4, also can make rubber molded product branch form branch part 4 from the one or several places of this shoestring, form attached annex.Have advantages of thus as follows: can give ornamentally, and can strengthen the weight of rubber molded product and improve the flying pest repellent fragrance component amount that keeps, result reduces the number of the flying pest repellent goods of the present invention that are installed in wrist or ankle etc.If the degree that the fragrance component volatility of the shape of annex or this part of size and figure or role modelling major part more can be excessive or not too small, is not particularly limited.
The flying pest repellent flavor compositions that flying pest repellent goods of the present invention use or not in fact insecticidal constituent, and uses using fragrance component as flying pest repellent composition.Claim this fragrance component for [flying pest repellent fragrance component].Flying pest repellent fragrance component contains following (a) composition and (b) composition.
Can enumerate the acetate compound as independent material or mixture representing using general formula (I) as (a) composition.
CH
3-COO-R1...(I)
[R1: the alcohol residue of carbon number 6～12]
Can enumerate monoterpene and be the aromatic alcohol of alcohol and/or carbon number 10 as (b) composition.
In flying pest repellent fragrance component, also can also comprise the allyl ester compound as independent material or mixture representing using general formula (II) as (a) composition.
R2-CH
2-COO-CH
2-CH＝CH
2...(II)
[R2: alkyl, alkoxyl, cycloalkyl, cycloalkyloxy or the phenoxy group of carbon number 4～7]
Now, (a) composition is at least one being selected from acetate compound and allyl ester compound.
Flying pest repellent flavor compositions also preferably contains: the repellent effect when ethylene glycol that the vapour pressure in 20 DEG C is 0.2～20Pa and/or glycol ether volatilize as flying pest repellent fragrance component continues composition.
The suitable decision such as kind or its standard to the flying pest repellent fragrance component of rubber molded product or the use level (maintenance dose) of flying pest repellent flavor compositions according to use, service time and the rubber molded product of these flying pest repellent goods.For example, while using the repellent goods of 8～12 hours, its product weight is generally 0.5～2.5g left and right at every turn, and each rubber molded product keeps flying pest repellent fragrance component more suitable with the scope of 5～50mg (that is to say 1～10 quality %).
And, according to inventor's described later etc. result of the test, distinguish: the recipe-imposed that is subject to flying pest repellent flavor compositions from the flying pest repellent fragrance component volatileness of rubber molded product.For the flying pest repellent flavor compositions using in the present invention, the ethylene glycol of the lasting components matching of repellent effect during as volatilization and/or glycol ether significantly contribute to the volatilization stabilisation from silicone rubber formed body of fragrance component.On the other hand, do not comprise in the situation of flying pest repellent flavor compositions of ethylene glycol and/or glycol ether, the volatile quantity of observing the initial stage becomes many tendencies a little, and (result, had the duration lower than 5 hours, or average volatile quantity exceedes 1.0mg/cm
2the possibility of h).
For the flying pest repellent fragrance component that is contained in the flying pest repellent flavor compositions that flying pest repellent goods of the present invention use, below specifically describe.
In flying pest repellent fragrance component, the concrete example of the acetate compound representing as the general formula (I) of (a) composition can be enumerated: vertenex, verdox, acetic acid are to tertiary pentyl cyclohexyl, cyclacet, benzyl acetate, phenethyl acetate, methyl phenyl carbinyl acetate, acetic acid fennel ester, cinnamyl acetate, terpinyl acetate, dihydroterpinyl acetate, linalyl acetate, acetic acid ethyl agalloch eaglewood ester, citronellyl acetate, geranyl acetate, neryl acetate, borneolacetate and isobornyl acetate etc.The independent use of these acetate compounds is also passable, and any combination use also can.
In flying pest repellent fragrance component, the concrete example of the allyl ester compound representing as the general formula (II) of (a) composition can be enumerated: allyl hexanoate, allyl heptanoate, allyl octanoate, isobutoxy allyl acetate, n-pentyloxy allyl acetate, allyl cyclohexane acetate, allyl cyclohexyl propionate, cyclohexyloxy allyl acetate and Allyl Phenoxyacetate etc.The independent use of these allyl ester compounds is also passable, and any combination use also can.And these allyl ester compounds and above-mentioned acetate compound any combination are used also passable.
In flying pest repellent fragrance component, the concrete example that is the aromatic alcohol of alcohol and/or carbon number 10 as the monoterpene of (b) composition can be enumerated: terpineol, geraniol, dihydromyrcenol, borneol, menthol, citronellol, nerol, linalool, ethyl linalool, thymol, eugenol and to terpane-3,8-glycol etc.These monoterpenes are that the independent use of aromatic alcohol of alcohol and/or carbon number 10 is also passable, and any combination use also can.
In flying pest repellent goods of the present invention, preferably also use i.e. (a) composition and (b) composition of flying pest repellent fragrance component.According to the results verification of the further investigations such as the inventor: if now (a) composition is set as to 0.1～2.0 times of amount with respect to the cooperation ratio of (b) composition, can obtain good especially flying pest repellent result.
In flying pest repellent goods of the present invention, the fragrance component beyond also can suitable interpolation above-mentioned, other ester compounds of such as Ergol, cinnamyl formate, geranyl formate etc.; The monoterpenes such as limonene are hydrocarbon; The monoterpenes such as menthones, carvol, pulegone, camphor, damascone are ketone; The monoterpenes such as citral, citronellal, neral, perillaldehyde are aldehyde; Benzyl carbinol, diphenyl ether, dihydro indenyl-2,4-diox (Dihydroindenyl-2,4-dioxane, indolarome) etc. are as flying pest repellent fragrance component.And then, also the various essential oil classes that can suitable interpolation comprise above-mentioned fragrance component, for example jasmine oil, neroli oil, peppermint oil, bergamot oil, orange oil, geranium oil, petit grain oil, lemon oil, citronella oil, lemongrass oil, cinnamon oil, volatile oil extracted from eucalyptus' leaves or twigs, eucalyptus citriodora oil, thyme wet goods.
In flying pest repellent goods of the present invention, the repellent effect preferably also contain the volatilization of flying pest repellent fragrance component in the flying pest repellent flavor compositions that is held in rubber molded product time continues composition.Repellent effect continues ethylene glycol and/or the glycol ether that the vapour pressure of composition in for example referring to 20 DEG C is 0.2～20Pa.This ethylene glycol and/or glycol ether are enumerated as solvent in patent documentation 2 together with ethanol, isopropyl alcohol or kerosene etc., and, although recorded the content that cockroach, mite class is shown to good repellent effect in patent documentation 3, do not mentioned the effect to flying pest at all.But, the inventor etc. obtain following knowledge first: described ethylene glycol and/or glycol ether are not only as solvent, flying pest repellent spices is also given play to specifically to the continuous action of repellent effect, in the time having used the flying pest repellent spices of aromaticity, also can have been made the aromatic at initial stage continue.
Can enumerate as above-mentioned ethylene glycol and/or the concrete example of glycol ether (recording the vapour pressure in 20 DEG C) simultaneously: propane diols (10.7Pa), dipropylene glycol (1.3Pa), tripropylene glycol (0.67Pa), diethylene glycol (3Pa), triethylene glycol (1Pa), 1,3-butanediol, hexylene glycol (6.7Pa), benzyl ethylene glycol (2.7Pa), diethylene glycol single-butyl ether (3Pa), dipropylene glycol single-butyl ether and tripropylene glycol monomethyl ether, wherein dipropylene glycol is applicable to object of the present invention.In addition, the independent use of above-mentioned ethylene glycol and/or glycol ether is also passable, and any combination use also can.Ethylene glycol and/or glycol ether are suitably for 0.05～5 times of left and right with respect to the cooperation ratio of flying pest repellent spices.
In flying pest repellent flavor compositions, as long as do not hinder effect of the present invention, just can coordinate other functional components.Functional components as other for example can be enumerated insecticidal constituent, deodorizing composition, degerming antimicrobial component etc.Coordinate the benefit of the normal temperature volatility pyrethroid system that can enumerate as insecticidal constituent rather to keep away, when the insecticidal constituent such as the third Flumethrin, Bai Funing, Mei Tening, preferably according to the aim of the present invention only residual minim of trying one's best.As deodorizing composition, to be selected from plant extract in grass family, Theaceae, Ginkgoaceae, Oleaceae, Moraceae, Rutaceae, Malpighiaceae, Ebenaceae as representative.And, also can add and be called as leaf-alcohol or the leaf aldehyde etc. of [green fragrance] and give relaxation effect.The independent use of these functional components is also passable, and any combination use also can.
In flying pest repellent flavor compositions, as long as do not hinder effect of the present invention, also can be according to the suitable cooperation solvent of needs, surfactant, cosolvent, dispersant, stabilization agent, pH adjusting agent, colouring agent etc.And, also can be by the stabilisation that makes flying pest repellent flavor compositions for example microencapsulation, cyclodextrin seek described flying pest repellent flavor compositions, or regulate flying pest repellent fragrance component volatility.
The solvent using as the preparation of flying pest repellent goods for example can be enumerated: the lower alcohols such as water, ethanol, isopropyl alcohol; The hydrocarbon system solvents such as ketone series solvent, ester series solvent, normal alkane or isoalkane etc.For example can enumerate as surfactant: the non-ionic surface active agents such as Crodaret, polyoxyethylene senior alkyl ethers (polyoxyethylene laurel ether, polyoxyl 10 oleyl ether etc.), polyoxyethylene alkyl phenyl ether class, polyoxyethylene high-grade aliphatic ester class, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene fatty acid glyceride class, polyoxyethylene polyoxy-propylene; The senior alkyl amine oxides such as lauryl amine oxide, stearmide oxide, dodecanamide propyl dimethyl amine oxide are surfactant etc.The independent use of these surfactants is also passable, and any combination use also can.
Be the rubber molded product below 50 degree by above-mentioned flying pest repellent flavor compositions is made an addition to the hardness that contains silicone rubber, the processing specifying and make flying pest repellent flavor compositions be held in rubber molded product, completes flying pest repellent goods of the present invention.Moreover flying pest repellent goods that can the application of the invention, implement flying pest repellent method of the present invention.
The method that flying pest repellent flavor compositions is made an addition to rubber molded product can suitable employing well-known method in the past.For example, in the time that the surface area of rubber molded product is large, support flying pest repellent flavor compositions by liquid dispensing mode or coating method.When the surface area hour of rubber molded product, multiple rubber molded products are put into closed container, according to needs, flying pest repellent flavor compositions is added in closed container and sprays or drip together with solvent, it is soaked in rubber molded product.And then also can be by rubber molded product being flooded to appropriate time in the liquid of flying pest repellent flavor compositions, or rubber molded product that high concentration contains flying pest repellent flavor compositions and the rubber molded product of non-processor are mixed in closed container, place appropriate time and make the method for combinations of perfumes substrate concentration at rubber molded product ensemble average, manufacture flying pest repellent goods.
The use level of the flying pest repellent flavor compositions in flying pest repellent goods of the present invention is according to the suitable decision such as kind or its standard of use, service time and the rubber molded product of these flying pest repellent goods.For example, in the time of each flying pest repellent goods that use 8～12 hours, preferred each rubber molded product coordinates the flying pest repellent flavor compositions of 10～50mg left and right.In the time of the flying pest repellent goods that use 15～30 days, preferred each rubber molded product coordinates the flying pest repellent flavor compositions of 100～2000mg left and right.
For flying pest repellent goods of the present invention, rubber molded product itself can become flying pest repellent goods.Example as flying pest repellent goods can be enumerated wrist ring, wrist strap etc.And, also flying pest repellent goods can be configured to watchband shape, now also can form in its part the incorporating section of the scutellate rubber molded product of storage, rubber molded product is changed freely.In addition now, have advantages of that rubber molded product does not directly contact the skin of arm.
The flying pest repellent goods of the present invention that obtain like this by gate, kitchen, lavatory, parlor, bedroom etc. are indoor; Warehouse, the medium space of car, or before front yard, open air, install 1～5 at each position such as wrist, ankle according to needs and use, thus to northern house, the flying pests such as the mosquito class such as player whose turn comes next mosquito, white line spot mosquito, buffalo gnat, midge class, fly class, little fly class (fruit bat class, eye fly class etc.), butterfly fly class, casemaking clothes moth class continue official hour bring into play good flying pest repellent effect.Moreover, in the time using the flying pest repellent spices of aromaticity, the aromatic at initial stage never degenerates and continues the stipulated time, and does not contain in fact insecticidal constituent because of these goods, even do not like the people of use of insecticide can not resist yet and use, therefore its practicality is high.
Embodiment
In order to confirm the validity of flying pest repellent goods of the present invention, implement following embodiment and comparative example.
[embodiment 1]
Prepare following flying pest repellent flavor compositions of the present invention: the acetate compound that has coordinated the vertenex of 8.0 quality % and the phenethyl acetate of 3.2 quality % to represent with general formula (I) as (a) composition in flying pest repellent fragrance component; The dihydromyrcenol of the terpineol of 14.3 quality %, the geraniol of 9.8 quality % and 12.0 quality % is that monoterpene is the aromatic alcohol of alcohol and/or carbon number 10 as (b) composition in flying pest repellent fragrance component, the dipropylene glycol of 38.0 quality % continues composition as repellent effect, and then has coordinated other the flying pest repellent spices (cinnamyl formates of the benzyl carbinol that comprises 7.1 quality % and 1.6 quality %) of 14.7 quality %.(a) composition in described flying pest repellent flavor compositions is 0.32 times with respect to the cooperation ratio of (b) composition.
Then, vulcanizing agent is added in aqueous silicone to the silicone rubber formed body (linear diameter: about 2mm, weight: 1.6g, hardness: 32) being shaped with ring-type.100 of this rubber molded products are put into the closed container of setting up sprayer unit, use above-mentioned sprayer unit to spray above-mentioned flying pest repellent flavor compositions, so that the adsorbing capacity of each rubber molded product is 30mg.Placing 1 day and flying pest repellent flavor compositions is soaked into equably in rubber molded product entirety, is the flying pest repellent goods of the present invention of 8～12 hours even wrist strap form has also obtained effective duration.In addition, the silicone rubber formed body that is 80 degree to hardness in addition is similarly attempted, but has only adsorbed little by little flying pest repellent flavor compositions.
Obtained wrist strap is wound in to arm and goes out, result, continuing 8～12 hours can not be the flying pest worries such as mosquito or little fly, has confirmed practical repellent effect.And, at still the drifting fragrance of initial stage aromatic of the surrounding space of health, can enjoy comfortable frankness sense to the full.
< Sustainability Assessment test 1>
According to embodiment 1, mix the acetate compound that methyl phenyl carbinyl acetate 12mg represents with general formula (I) as (a) composition in flying pest repellent fragrance component; Geraniol 28mg is that monoterpene is the aromatic alcohol of alcohol and/or carbon number 10 as (b) composition in flying pest repellent fragrance component, each repellent effect is continued to components matching in described mixture, prepared the flying pest repellent flavor compositions that can be used in flying pest repellent goods of the present invention.For obtained flying pest repellent flavor compositions, implement the Sustainability Assessment test 1 of following explanation.In this test, using the index as Sustainability Assessment to the expeling activity of northern house adult (♀).
The acetone soln 0.5mL of reagent agent that comprises above-mentioned flying pest repellent spices and each repellent effect and continue composition 70mg is being infiltrated after the filter paper of diameter 15cm, air-dry and prepared each reagent agent and processed filter paper.Plastics cylinder (internal diameter 20cm, height 43cm) is set, has placed therein each reagent agent and processed filter paper.On cylinder, separate upper and lower with the gauze of 12 meshes, place the second cylinder (internal diameter 20cm, height 20cm) of having put for 20 of examination northern house adults, and then placed the 3rd cylinder (internal diameter 20cm, height 43cm) thereon.Be accompanied by the process of time, calculate supplying of driving away and try borer population, obtain KT
50value (till the time of driving away for the half of examination borer population).In addition, in order to evaluate the continuation of each reagent agent, provide and just carried out reagent agent and process the filter paper (0h in table 1) after filter paper air-dry, with air-dry after make reagent agent process two kinds of the filter paper (4h in table 1) of filter paper volatilization after 4 hours in other room.By the table 1 that the results are shown in of Sustainability Assessment test 1.
[table 1]
By the result of table 1, confirm to have the continuous action as dispel effect in ethylene glycol that the vapour pressure in 20 DEG C is 0.2～20Pa and/or glycol ether, repellent effect continues the serviceability of composition.In addition, if contrast ethylene glycol system and propane diols are to observe preferred the latter's tendency.On the other hand, about tetradeconic acid isopropyl ester (isopropyl myristate), Neothiozol beyond ethylene glycol and/or glycol ether, even the scope that the vapour pressure in 20 DEG C is 0.2～20Pa also lacks the continuous action of dispel effect.
According to the effect of table 1, then kind and the use level to hexylene glycol and dipropylene glycol change flying pest repellent fragrance component, has carried out and the test of above-mentioned the same Sustainability Assessment.To the results are shown in table 2.
[table 2]
By the result of table 2, distinguish: continue composition for the repellent effect using in the present invention, the acetate compound that (a) composition in flying pest repellent fragrance component represents with general formula (I) and (b) composition are that monoterpene is in the combination of aromatic alcohol of alcohol and/or carbon number 10, in the time that (a) composition is set as to 0.1～2.0 times of amount with respect to the cooperation ratio of (b) composition, show the continuous action of more effective dispel effect.
[embodiment 2～10]
According to embodiment 1, the silicone rubber formed body (linear diameter: about 2mm, weight: 1.6g, hardness 30) being shaped with ring-type, each formed body adds the flying pest repellent flavor compositions that the table 3 of 30mg is recorded, and has obtained the flying pest repellent goods of the present invention of approximately 8～12 hours effective duration.(about 6m in laboratory
3) plastic cup (about 1L) of two opening-wide states of not adding a cover is set simultaneously.In a plastic cup, put into fruit bat and lure source and supply to take a flight test Xiang pest repelling goods (treatment region), in another plastic cup, only put into fruit bat and lure source (control zone).Use after 4 hours, emit fruit bat adult (approximately 100) to indoor, calculate and invade two borer populations in plastic cup region, calculate scattering ratio according to following formula:
Scattering ratio=[intrusion worm of (the intrusion borer population of the intrusion borer population-treatment region of control zone)/control zone
Number] × 100
[table 3]
* the silicone rubber formed body that hardness 80 is spent
By the result of table 3, confirm to continue to have given play to for 4 hours good flying pest repellent effect after flying pest repellent goods of the present invention (flying pest repellent spices, the ethylene glycol that to be preferably the vapour pressure that also contains in 20 DEG C be 0.2～20Pa and/or the glycol ether repellent effect after as volatilization continues composition) volatilization.And, the acetate compound that (a) composition in flying pest repellent fragrance component represents with general formula (I) and (b) composition are that monoterpene is in the combination of aromatic alcohol of alcohol and/or carbon number 10, in the time that (a) composition is set as to 0.1～2.0 times of amount with respect to the cooperation ratio of (b) composition, more effectively show the effect of the lasting composition of repellent effect, not only scattering ratio, the continuation of fragrance has also obtained gratifying result.
On the other hand, use hardness to exceed the repellent effect of comparative example 1 of the silicone rubber formed body of 50 degree low.And, in the case of using the comparative example 2 of the peppermint oil that is hardly flying pest repellent spices, also cannot obtain sufficient repellent effect.
Therefore, clear and definite further repellent effect continued to composition to be combined to the practicality of the flying pest repellent goods of the present invention in flying pest repellent spices good.
[embodiment 11]
Prepare following flying pest repellent flavor compositions of the present invention: the acetate compound that has coordinated the benzyl acetate of cyclacet, the 3.0 quality % of 10.5 quality % to represent with general formula (I) as (a) composition in flying pest repellent fragrance component; The geraniol of 27.2 quality %, the thymol of 3.4 quality % are that monoterpene is the aromatic alcohol of alcohol and/or carbon number 10 as (b) composition in flying pest repellent fragrance component, the dipropylene glycol of 40.6 quality % continues composition as repellent effect, and then has coordinated other the flying pest repellent spices (Ergols of the volatile oil extracted from eucalyptus' leaves or twigs that comprises 4.0 quality % and 1.5 quality %) of 15.3 quality %.(a) composition in described flying pest repellent flavor compositions is 0.44 times with respect to the cooperation ratio of (b) composition.
Then, the silicone rubber formed body (width: 10mm, length: 20cm, weight: 5.2g, the hardness: 27), be coated with the inner peripheral surface (face of contact skin) of rubber molded product with polyethylene film that use silicone compounds to be shaped with ring-type.And then the total 700mg of above-mentioned flying pest repellent flavor compositions is divided into 4 places and coats the outer peripheral face of rubber molded product.Airtight lower placement 2 days and flying pest repellent flavor compositions is soaked into equably in rubber molded product entirety, make in wrist strap form and effective approximately flying pest repellent goods of the present invention of 1 month of duration.
Obtained wrist strap is wound in to arm in the time going out and uses, result, continuing approximately 30 days can not be the flying pest worries such as mosquito or little fly.And in the situation of these goods, repellent spices supports body can directly not contact skin, preferred aspect the consideration of safety yet.
[embodiment 12]
Prepare following flying pest repellent flavor compositions of the present invention: the acetate compound that has coordinated the vertenex of 8.6 quality % and the phenethyl acetate of 3.2 quality % to represent with general formula (I) as (a) composition in flying pest repellent fragrance component; And the allyl ester compound that represents with general formula (II) as (a) composition in flying pest repellent fragrance component of the allyl heptanoate of 2.3 quality %; The dihydromyrcenol of the terpineol of 14.5 quality %, the geraniol of 9.4 quality % and 11.0 quality % is that monoterpene is the aromatic alcohol of alcohol and/or carbon number 10 as (b) composition in flying pest repellent fragrance component, the dipropylene glycol of 36.3 quality % continues composition as repellent effect, and then has coordinated other the flying pest repellent spices (Ergols of the benzyl carbinol that comprises 4.5 quality % and 6.7 quality %) of 14.7 quality %.(a) composition in described flying pest repellent flavor compositions is 0.40 times with respect to the cooperation ratio of (b) composition.
Then, add vulcanizing agent to aqueous silicone, the ribbon body linking and silicone rubber formed body (linear diameter: 2mm, length: 15cm, the surface area: 9.42cm that imitates the role modelling of dragonfly Yan have been shaped
2, hardness: 32).100 of this rubber molded products are put into the closed container of setting up sprayer unit, use above-mentioned sprayer unit to spray above-mentioned flying pest repellent flavor compositions, so that the adsorbing capacity of each rubber molded product becomes 30mg (19.1mg is as flying pest repellent fragrance component).Place 1 day and flying pest repellent flavor compositions is soaked into equably in rubber molded product entirety, having obtained wrist annular state and the flying pest repellent goods of the present invention of effective approximately 10 hours duration.In addition, the silicone rubber formed body that is 80 degree for hardness in addition is similarly attempted, but only adsorbs a little flying pest repellent flavor compositions, cannot be applicable to the present invention.
The average volatile quantity of the per unit total surface area of the flying pest repellent fragrance component in these flying pest repellent goods is 0.21mg/cm
2h, in the time being installed in wrist, the state that approximately 45% skin from wrist of wrist ring separates.
After wrist about each obtained wrist ring two are wound in, go out, result, continuing approximately 10 hours can not be the flying pest worries such as mosquito or little fly, has confirmed practical repellent effect.And, the mood that can divert oneself by dressing the moulding of horn look, and at still the drifting fragrance of initial stage aromatic of the surrounding space of health, can enjoy comfortable frankness sense to the full.
< Sustainability Assessment test 2>
According to embodiment 12, mix the acetate compound that methyl phenyl carbinyl acetate 12mg represents with general formula (I) as (a) composition in flying pest repellent fragrance component; The allyl ester compound that allyl octanoate 6mg represents with general formula (II) as (a) composition in flying pest repellent fragrance component; Geraniol 25mg is that monoterpene is the aromatic alcohol of alcohol and/or carbon number 10 as (b) composition in flying pest repellent fragrance component, each repellent effect is continued to components matching in described mixture, prepared the flying pest repellent flavor compositions that can be used in flying pest repellent goods of the present invention.For obtained flying pest repellent flavor compositions, implement the Sustainability Assessment test 2 of following explanation.In this test, using the index as Sustainability Assessment to the expeling activity of northern house adult (♀).
The acetone soln 0.5mL of reagent agent that comprises above-mentioned flying pest repellent spices and each repellent effect and continue composition 70mg is being infiltrated after the filter paper of diameter 15cm, air-dry and prepared each reagent agent and processed filter paper.Plastics cylinder (internal diameter 20cm, height 43cm) is set, has placed therein each reagent agent and processed filter paper.On cylinder, separate upper and lower with the gauze of 12 meshes, place the second cylinder (internal diameter 20cm, height 20cm) of having put for 20 of examination northern house adults, and then placed the 3rd cylinder (internal diameter 20cm, height 43cm) thereon.Be accompanied by the process of time, calculate supplying of driving away and try borer population, obtain KT
50value (till the time of driving away for the half of examination borer population).In addition, in order to evaluate the continuation of each reagent agent, provide just carry out reagent agent process filter paper (0h in table 4) after filter paper air-dry with air-dry after make reagent agent process two kinds of the filter paper (4h in table 4) of filter paper volatilization after 4 hours in other room.By the table 4 that the results are shown in of Sustainability Assessment test 2.
[table 4]
By the result of table 4, confirm to have the continuous action as dispel effect in ethylene glycol that the vapour pressure in 20 DEG C is 0.2～20Pa and/or glycol ether, repellent effect continues the serviceability of composition.In addition, if contrast ethylene glycol system and propane diols system observe preferred tendency.On the other hand, for tetradeconic acid isopropyl ester, Neothiozol beyond ethylene glycol and/or glycol ether, even the scope that the vapour pressure in 20 DEG C is 0.2～20Pa also lacks the continuous action of dispel effect.
According to the result of table 4, then for hexylene glycol and dipropylene glycol, change kind and the use level of flying pest repellent spices, carry out and above-mentioned the same Sustainability Assessment test.To the results are shown in table 5.
[table 5]
By the result of table 5, confirm to continue composition for the repellent effect using in the present invention, the acetate compound that (a) composition in flying pest repellent fragrance component represents with general formula (I) and (b) composition are that monoterpene is in the combination of aromatic alcohol of alcohol and/or carbon number 10, in the time that (a) composition is set as to 0.1～2.0 times of amount with respect to the cooperation ratio of (b) composition, show the continuous action of more effective dispel effect.
[embodiment 13～22]
According to embodiment 12, for the flying pest repellent flavor compositions that the table 6 of 25mg is recorded is contained in silicone rubber formed body (linear diameter: 2mm, length: 10～20cm, the hardness: 30) of each shoestring and the moulding of imitation horn look, 6 interpolations of formed body of non-processor are equivalent to the flying pest repellent flavor compositions of the total amount 1500mg (25mg × 6 × 10) of 10 times of amounts of each flying pest repellent flavor compositions, have made the formed body that contains heavy solution (heavy solution).Then, 54 of the silicone rubber formed bodies of 6 of the described formed bodies that contains heavy solution and non-processor are put into the aluminium bag that has been coated with inner surface with polyester film, sealed and placed 7～10 days.Flying pest repellent flavor compositions homogenising on the whole in bag, the flying pest repellent flavor compositions content of each formed body is 25mg, has obtained the flying pest repellent goods of the present invention (hypomere in test sample numbering is recorded role modelling name in the lump) of approximately 8～12 hours effective duration.(about 6m in laboratory
3) plastic cup (about 1L) of two opening-wide states of not adding a cover is set simultaneously.In a plastic cup, put into fruit bat and lure source and supply to take a flight test Xiang pest repelling goods (treatment region), in another plastic cup, only put into fruit bat and lure source (control zone).Use after 5 hours, emit fruit bat adult (approximately 100) to indoor, calculate and invade two borer populations in plastic cup region, calculate scattering ratio according to following formula:
Scattering ratio=[the intrusion borer population of (the intrusion borer population of the intrusion borer population-treatment region of control zone)/control zone] × 100
[table 6]
1) PEG: polyethylene glycol vapour pressure; < 0.01Pa/20 DEG C
2) PPGME: polypropylene glycol monomethyl ether vapour pressure; 1660Pa/20 DEG C
3) the silicone rubber formed body that hardness 80 is spent
By the result of table 6, confirm that flying pest repellent goods of the present invention (comprise flying pest repellent fragrance component, preferably flying pest repellent flavor compositions further and that used repellent effect to continue composition is remained on to hardness 50 and spend following silicone rubber formed body, expand its part and while being installed in the human body such as wrist, ankle a part of, the average volatile quantity of the total surface area flying pest repellent fragrance component of every silicone rubber formed body is 0.05～1.0mg/cm
2about h) give play to good flying pest repellent effect in test in volatilization after 5 hours.And, the acetate compound that (a) composition in flying pest repellent fragrance component represents with general formula (I) and/or (a) allyl ester compound that composition represents with general formula (II) are that monoterpene is in the combination of aromatic alcohol of alcohol and/or carbon number 10 with (b) composition, in the case of taking (a) composition with respect to the cooperation ratio of (b) composition as 0.1～2.0 times of amount combines, more effectively show the effect of the lasting composition of repellent effect, not only scattering ratio, the continuation of fragrance has also obtained gratifying result.
Moreover, when be installed in the human body such as wrist or ankle a part of in a part for expansion silicone rubber formed body, the contact area of a part for rubber molded product and human body is below 80% with respect to the area of the medial surface of rubber molded product, be preferably below 70% and form, therefore at least 20% of rubber molded product, being preferably 30% becomes the installing state separating with the skin of wrist or ankle etc., preferred aspect volatile raising stabilisation.
In addition as embodiment 21, average volatile quantity is lower than 0.05mg/cm
2when h, repellent effect step-down, on the other hand as embodiment 22, if average volatile quantity exceedes 1.0mg/cm
2h, can see the tendency that the continuation of repellent effect shortens.Therefore the repellent effect of, having confirmed preferred ethylene glycol and/or glycol ether system continues the scope that the vapour pressure in 20 DEG C of composition is 0.2～20Pa.
On the other hand, the comparative example 3 that uses hardness to exceed the silicone rubber formed body of 50 degree lacks repellent effect.And, in the time using the comparative example 4 of the peppermint oil that is hardly flying pest repellent spices, also cannot obtain sufficient repellent effect.
Therefore, clear and definite: by good to flying pest repellent fragrance component and the further practicality that preferably lasting repellent effect composition is combined to the flying pest repellent goods of the present invention in silicone rubber formed body.
Utilizability in industry
Flying pest repellent goods of the present invention and flying pest repellent method be not only for flying pest, also can utilize taking pest repelling widely as object.
Symbol description
1: silicone rubber formed body
2: wrist
3: separation unit
4: branch part
Claims (17)
1. flying pest repellent goods, the rubber molded product that the flying pest repellent flavor compositions that contains flying pest repellent fragrance component is held in below hardness 50 degree that contain silicone rubber forms.
2. flying pest repellent goods as claimed in claim 1, wherein, described rubber molded product possesses a part for inserting or install human body or the telescopic ring portion of object, and described flying pest repellent fragrance component is from the surface volatilization of described ring-shaped rubber formed body.
3. flying pest repellent goods as claimed in claim 2, wherein, are inserting a part for described human body or described object or be installed under the state of described ring portion, and described flying pest repellent fragrance component continues volatilization 5～15 hours.
4. flying pest repellent goods as claimed in claim 3, wherein, the average volatile quantity of described flying pest repellent fragrance component is the total surface area 0.05～1.0mg/cm of ring-shaped rubber formed body described in per unit
2h.
5. the flying pest repellent goods as described in claim 3 or 4, its part at described human body or described object insert or are installed under the state of described ring portion, and a part for described ring portion and described human body or the contact area of described object are below 80% with respect to the area of the medial surface of described ring portion.
6. the flying pest repellent goods as described in any one in claim 1～5, wherein, described flying pest repellent flavor compositions contain following (a) composition and (b) composition as described flying pest repellent fragrance component,
(a) composition is the acetate compound as independent material or mixture representing using general formula (I),
CH
3-COO-R1...(I)
R1: the alcohol residue of carbon number 6～12
(b) composition is that monoterpene is the aromatic alcohol of alcohol and/or carbon number 10.
7. flying pest repellent goods as claimed in claim 6, it also comprises using the represented allyl ester compound as independent material or mixture of general formula (II) as this (a) composition,
R2-CH
2-COO-CH
2-CH＝CH
2...(II)
R2: alkyl, alkoxyl, cycloalkyl, cycloalkyloxy or the phenoxy group of carbon number 4～7,
Should (a) composition be at least one being selected from described acetate compound and described allyl ester compound.
8. the flying pest repellent goods as described in claim 6 or 7, wherein, should be set to 0.1～2.0 times of amount with respect to the cooperation ratio of this (b) composition by (a) composition.
9. the flying pest repellent goods as described in any one in claim 6～8, wherein, described acetate compound is to be selected from vertenex, verdox, acetic acid at least one in tertiary pentyl cyclohexyl, cyclacet, benzyl acetate, phenethyl acetate, methyl phenyl carbinyl acetate, acetic acid fennel ester, cinnamyl acetate, terpinyl acetate, dihydroterpinyl acetate, linalyl acetate, acetic acid ethyl agalloch eaglewood ester, citronellyl acetate, geranyl acetate, neryl acetate, borneolacetate and isobornyl acetate.
10. the flying pest repellent goods as described in any one in claim 6～9, wherein, described allyl ester compound is at least one of selecting oneself in allyl propionate, allyl heptanoate, allyl octanoate, n-pentyloxy allyl acetate, allyl cyclohexane acetate, cyclohexyloxy allyl acetate and Allyl Phenoxyacetate.
11. flying pest repellent goods as described in any one in claim 6～10, wherein, described monoterpene is that the aromatic alcohol of alcohol and/or described carbon number 10 is to be selected from terpineol, geraniol, dihydromyrcenol, borneol, menthol, citronellol, nerol, linalool, ethyl linalool, thymol, eugenol and to terpane-3, at least one in 8-glycol.
12. flying pest repellent goods as described in any one in claim 6～11, wherein, described flying pest repellent flavor compositions also contains: the repellent effect when ethylene glycol that the vapour pressure in 20 DEG C is 0.2～20Pa and/or glycol ether volatilize as described flying pest repellent fragrance component continues composition.
13. flying pest repellent goods as described in any one in claim 12, wherein, described ethylene glycol and/or described glycol ether are to be selected from least one of benzyl ethylene glycol, propane diols, dipropylene glycol, tripropylene glycol, 1,3-BDO, hexylene glycol, diethylene glycol single-butyl ether, dipropylene glycol single-butyl ether and tripropylene glycol monomethyl ether.
14. flying pest repellent goods as described in claim 12 or 13, wherein, described ethylene glycol is dipropylene glycol.
15. flying pest repellent goods as described in any one in claim 1～14, wherein, the profile that described ring portion comprises figure or role modelling.
16. flying pest repellent goods as claimed in claim 15, wherein, at least one place of described ring portion on its profile is formed with the branch part extending from described ring portion to foreign side.
17. 1 kinds of flying pest repellent methods, it has used and has made the flying pest repellent flavor compositions that contains flying pest repellent fragrance component be held in the flying pest repellent goods that the rubber molded product below hardness 50 degree that contain silicone rubber forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274827.0A CN105900980B (en) | 2012-06-15 | 2013-06-13 | Flying pest repellent product and flying pest repellent method |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012135440 | 2012-06-15 | ||
| JP2012-135440 | 2012-06-15 | ||
| JP2012164244 | 2012-07-25 | ||
| JP2012-164244 | 2012-07-25 | ||
| JP2012-269087 | 2012-12-10 | ||
| JP2012269087 | 2012-12-10 | ||
| PCT/JP2013/066307 WO2013187463A1 (en) | 2012-06-15 | 2013-06-13 | Flying-insect pest repellent product and method for repelling flying insect pest |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610274827.0A Division CN105900980B (en) | 2012-06-15 | 2013-06-13 | Flying pest repellent product and flying pest repellent method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104135860A true CN104135860A (en) | 2014-11-05 |
| CN104135860B CN104135860B (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380011031.0A Active CN104135860B (en) | 2012-06-15 | 2013-06-13 | Flying pest repellent goods and flying pest repellent method |
| CN201610274827.0A Active CN105900980B (en) | 2012-06-15 | 2013-06-13 | Flying pest repellent product and flying pest repellent method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610274827.0A Active CN105900980B (en) | 2012-06-15 | 2013-06-13 | Flying pest repellent product and flying pest repellent method |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP5832649B2 (en) |
| KR (1) | KR101774896B1 (en) |
| CN (2) | CN104135860B (en) |
| AU (1) | AU2013275206B2 (en) |
| HK (1) | HK1222511A1 (en) |
| TW (1) | TWI478666B (en) |
| WO (1) | WO2013187463A1 (en) |
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| CN107821485A (en) * | 2017-11-17 | 2018-03-23 | 福建然晟生物科技有限公司 | A kind of preparation method of long-acting biological mosquito-dispelling tablet |
| CN108184923A (en) * | 2018-01-19 | 2018-06-22 | 福建然晟生物科技有限公司 | The production method that a kind of natural biological drives cockroach piece |
| CN108601344A (en) * | 2016-03-31 | 2018-09-28 | 大日本除虫菊株式会社 | Flying insect repellent product and flying insect repellent method |
| CN111757670A (en) * | 2018-04-09 | 2020-10-09 | 大日本除虫菊株式会社 | Flying pest repellent product and flying pest repellent method |
| CN112672644A (en) * | 2018-09-19 | 2021-04-16 | 大日本除虫菊株式会社 | Absorption enhancer, composition containing flying pest repellent fragrance, and flying pest repellent article |
| CN113226030A (en) * | 2018-12-28 | 2021-08-06 | 花王株式会社 | Pest repellent composition |
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| JP2016030638A (en) * | 2014-07-30 | 2016-03-07 | 信越ポリマー株式会社 | Volatile agent storage body |
| JP6326382B2 (en) * | 2015-01-23 | 2018-05-16 | 大日本除蟲菊株式会社 | Flying pest repellent |
| KR101738367B1 (en) * | 2016-08-08 | 2017-05-22 | 주식회사 패시픽사이언스 | Compositions for Repelling Mosquitoes and bugs and the producing method thereof |
| JP6527498B2 (en) * | 2016-12-09 | 2019-06-05 | アース製薬株式会社 | Method for suppressing deterioration of silicone rubber molding, deterioration inhibitor and pest repellent material |
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| FR3080518B1 (en) * | 2018-04-27 | 2021-09-24 | Apisolis | LIQUID FORMULATION FOR SMOKER FOR Hives |
| KR102046253B1 (en) * | 2018-05-15 | 2019-12-02 | 최서연 | Air cleaner for stroller |
| CN109006816A (en) * | 2018-09-14 | 2018-12-18 | 广西金煌科技有限公司 | Bedbug repellant and preparation method thereof |
| TWI830841B (en) * | 2018-12-28 | 2024-02-01 | 日商花王股份有限公司 | Pest repellent composition |
| TWI837256B (en) * | 2018-12-28 | 2024-04-01 | 日商花王股份有限公司 | Pest repellent composition, pest repellent method, and pest repellent method |
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- 2013-06-13 JP JP2014521398A patent/JP5832649B2/en active Active
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| CN108601344A (en) * | 2016-03-31 | 2018-09-28 | 大日本除虫菊株式会社 | Flying insect repellent product and flying insect repellent method |
| CN107821485A (en) * | 2017-11-17 | 2018-03-23 | 福建然晟生物科技有限公司 | A kind of preparation method of long-acting biological mosquito-dispelling tablet |
| CN108184923A (en) * | 2018-01-19 | 2018-06-22 | 福建然晟生物科技有限公司 | The production method that a kind of natural biological drives cockroach piece |
| CN111757670A (en) * | 2018-04-09 | 2020-10-09 | 大日本除虫菊株式会社 | Flying pest repellent product and flying pest repellent method |
| CN111757670B (en) * | 2018-04-09 | 2022-10-14 | 大日本除虫菊株式会社 | Flying pest repellent product and flying pest repellent method |
| CN112672644A (en) * | 2018-09-19 | 2021-04-16 | 大日本除虫菊株式会社 | Absorption enhancer, composition containing flying pest repellent fragrance, and flying pest repellent article |
| CN114208826A (en) * | 2018-09-19 | 2022-03-22 | 大日本除虫菊株式会社 | Absorption enhancer, composition containing flying pest repellent fragrance, and flying pest repellent article |
| CN112672644B (en) * | 2018-09-19 | 2022-08-05 | 大日本除虫菊株式会社 | Absorption enhancer, composition containing flying pest repellent fragrance, and flying pest repellent article |
| CN113226030A (en) * | 2018-12-28 | 2021-08-06 | 花王株式会社 | Pest repellent composition |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013187463A1 (en) | 2013-12-19 |
| AU2013275206B2 (en) | 2016-02-18 |
| CN105900980A (en) | 2016-08-31 |
| AU2013275206A1 (en) | 2015-01-22 |
| TW201400015A (en) | 2014-01-01 |
| KR20140126392A (en) | 2014-10-30 |
| CN105900980B (en) | 2018-08-24 |
| JPWO2013187463A1 (en) | 2016-02-08 |
| CN104135860B (en) | 2016-05-18 |
| HK1222511A1 (en) | 2017-07-07 |
| JP5832649B2 (en) | 2015-12-16 |
| KR101774896B1 (en) | 2017-09-05 |
| TWI478666B (en) | 2015-04-01 |
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Application publication date: 20141105 Assignee: Zhongshan Hongniao Chemical Co., Ltd. Assignor: Dainppon Jochugiku Co., Ltd. Contract record no.: 2017990000246 Denomination of invention: Flying-insect pest repellent product and method for repelling flying insect pest Granted publication date: 20160518 License type: Common License Record date: 20170627 |