CN104135860B - Flying pest repellent goods and flying pest repellent method - Google Patents
Flying pest repellent goods and flying pest repellent method Download PDFInfo
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- CN104135860B CN104135860B CN201380011031.0A CN201380011031A CN104135860B CN 104135860 B CN104135860 B CN 104135860B CN 201380011031 A CN201380011031 A CN 201380011031A CN 104135860 B CN104135860 B CN 104135860B
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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
- 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
- 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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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
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- Agronomy & Crop Science (AREA)
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Abstract
The invention provides 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. A kind of 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, rubber molded product possesses a part for inserting or install human body or the telescopic ring portion of object, a part for human body or object are being inserted or be installed under the state of ring portion, and flying pest repellent fragrance component continues volatilization 5～15 hours from the surface of ring-shaped rubber formed body.
Description
Technical field
The present invention relates to flying pest repellent goods and flying pest repellent method.
Background technology
To flying pests such as mosquito, buffalo gnat, midge, fly classes, will comprise Metadelphene (N, N-bis-in the pastEthyltoluene acid amides) the repellant method of coating skin surface be widely used. But, keep away mosquitoAmine volatility compared with common fragrance component is lower a little, therefore cannot expect the repellent effect in spaceReally. On the other hand, for example, although can make the volatile insecticidal constituent of normal temperature, pyrethroid in spaceThe benefit of ester system is kept away peaceful grade and is volatilized and the repellent effect of realization to flying pest, but has many normal temperature volatilizationsThe situation that the use of the insecticidal constituent of property is kept someone at a respectful distance.
Therefore, having proposed the volatile natural essential oil of several uses and constituent thereof becomes as repellentThe trial dividing. The citronellal of for example citronella oil and principal component thereof shows that to mosquito repellent effect is many institutes weekKnow, the candle containing taking citronella oil as active ingredient in the U.S. is being peddled on the market. But, profitThe method that makes citronellal diffusion by the heat of candle because of the volatilization efficiency of citronellal poor, therefore cannot bring into play practicalityRepellent effect.
And, in TOHKEMY 2002-173407 communique (patent documentation 1), recorded exceptBeyond citronella oil, also have to be selected from orange oil, the Chinese cassia tree wet goods natural essential oil flying pest as active ingredientRepellant, can enumerate as being used in the solvent that liquor uses: the alcohols such as methyl alcohol, ethanol, O-phthalicAliphatic hydrocarbon, the fragrance such as ester class, hexane, kerosene, paraffin such as diethyl phthalate, tetradeconic acid isopropyl esterHydro carbons, ethers etc. are multiple.
In addition, TOHKEMY 2003-201203 communique (patent documentation 2) has disclosed conductPest repelling composition (A) comprise be selected from citronellal, terpineol, menthol, limonene, geraniol,One or more of citronellol, amphene etc., the containing of the citronellal in pest repelling composition (A)Amount is the insects repellant volatilization composition of 2～10 quality %. But, although these repellants are emphasizedConsider to pay attention to natural products and security, but its repellent effect continuation is not good, may not necessarily be satisfactory.
And, in Japanese kokai publication sho 61-289002 communique (patent documentation 3), propose [with twoAlcohol ethers is arthropod class, mollusc and the reptile class repellant of active ingredient]. ?Although patent documentation 3 recorded glycol ethers to cockroach or mite class show good repellent effect inHold, in any case but its effect is also abundant hardly, and do not mention driving flying pest at allAvoiding effect.
Like this, also do not find with flying pest repellent effect, and then in addition also with fragranceContinuation rises to the useful flying pest repellent flavor compositions of target, wishes to develop suchComposition.
, adsorptivity and the gas permeability of known silicone rubber are good, and physical property is stable, spicesDiversity is good. Utilize this character, peddling on the market the virtue that contains spices in silicone rubberPastil. When contain spices in silicone rubber time, conventionally by silicone compounds or aqueous silicone and spicesMix, use vulcanizing agent, the additives etc. such as sulphur to vulcanize (being cross-linked). But, in the time mixing, holdSeparating of spices and rubber polymer or additive easily occurs, and then heat or sulphur while occurring to be shaped causesThe result of the chemical change such as decomposition, sex change of spices, be difficult to obtain having armaticity and physical property is stableFormed body.
Therefore, as the means that address this problem, at Japanese kokai publication hei 8-311216 communique (speciallyProfit document 4) or TOHKEMY 2011-26462 communique (patent documentation 5) in, be not adopt existThe spices that mixes before silicone rubber is shaped, adds 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, differSurely be 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, findRepellent effect high and with the good flying pest repellent flavor compositions of the adaptability of silicone rubber after, mustMust implement various tests, the repetition test failure of having to.
The present invention puts in view of the above problems and implements, and its object is to provide a kind of kind silicone rubber of usingCharacteristic, simultaneously to the good flying pest repellent goods of the repellent effect of flying pest and the evil of circling in the airWorm repellent method.
Find: for the present invention, following formation has completed above-mentioned purpose, thereby has given play to excellentGood effect.
(1) flying pest repellent goods, make to contain circling in the air of flying pest repellent fragrance componentPest repelling flavor compositions is held in the following rubber molded product of hardness 50 degree that contains silicone rubberForm.
(2) the flying pest repellent goods as described in (1), wherein, described rubber molded product toolBe ready for use on and insert or an installing part for human body or the telescopic ring portion of object, described flying pest drivesKeep away the surface volatilization of fragrance component from described ring-shaped rubber formed body.
(3) the flying pest repellent goods as described in (2), wherein, by one of described human bodyPart or described object insert or are installed under the state of described ring portion described flying pest repellent spicesComposition continues volatilization 5～15 hours.
(4) the flying pest repellent goods as described in (3), wherein, described flying pest repellentThe average volatile quantity of fragrance component is the total surface area of ring-shaped rubber formed body described in per unit0.05～1.0mg/cm2·h。
(5) the flying pest repellent goods as described in (3) or (4), wherein, at described human bodyA part or described object insert or be installed under the state of described ring portion described ring portion and described peopleA part for body or the contact area of described object with respect to the area of the medial surface of described ring portion areBelow 80%.
(6) the flying pest repellent goods as described in any one in (1)～(5), wherein, instituteState flying pest repellent flavor compositions contain following (a) composition and (b) composition fly as describedXiang pest repelling fragrance component,
(a) composition is the acetic acid esters (acetic as independent material or mixture representing using general formula (I)Ester) compound,
CH3-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 with general formula (II) and representsThe independent material of conduct or the allyl ester compound of mixture as described (a) composition,
R2-CH2-COO-CH2-CH＝CH2…(II)
[R2: alkyl, alkoxyl, cycloalkyl, cycloalkyloxy or the phenoxy group of carbon number 4～7]
Described (a) composition is to be selected from described acetate compound and described allyl ester compound extremelyFew a kind of.
(8) the flying pest repellent goods as described in (6) or (7), wherein, described (a) becomesDivide and be 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, instituteStating acetate compound is to be selected from vertenex, verdox, acetic acidTo tertiary pentyl cyclohexyl, cyclacet, benzyl acetate, phenethyl acetate, acetic acid storaxEster, acetic acid fennel ester, cinnamyl acetate, terpinyl acetate, dihydroterpinyl acetate, acetic acid agalloch eaglewoodEster, acetic acid ethyl agalloch eaglewood ester, citronellyl acetate, geranyl acetate, neryl acetate, acetic acid borneolAt least one of ester and isobornyl acetate.
(10) the flying pest repellent goods as described in any one in (6)～(9), wherein, instituteStating allyl ester compound is select oneself allyl propionate, allyl heptanoate, allyl octanoate, n-pentyloxyAllyl acetate, allyl cyclohexane acetate, cyclohexyloxy allyl acetate and phenoxyacetic acid allylAt least one of ester.
(11) the flying pest repellent goods as described in any one in (6)～(10), Qi ZhongsuoThe aromatic alcohol of stating monoterpene and be alcohol and/or described carbon number 10 is to be selected from terpineol, geraniol, dihydro bayEnol, 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 vapour pressure in 20 DEG C is 0.2～20Pa twoRepellent effect when alcohol and/or glycol ethers are volatilized as described flying pest repellent fragrance component continues intoPoint.
(13) the flying pest repellent goods as described in (12), wherein, described glycol and/or instituteState glycol ethers and be selected from benzyl ethylene glycol, propane diols, DPG, tripropylene glycol, 1,3-BDO,Hexylene glycol, diethylene glycol single-butyl ether, DPG single-butyl ether and tripropylene glycol monomethyl ether are extremelyFew a kind of.
(14) the flying pest repellent goods as described in (12) or (13), wherein, described twoAlcohol is DPG.
(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, described ring portion is taken turns at itAt least one place on exterior feature 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 to contain flying pest repellent spicesThe flying pest repellent flavor compositions of composition is held in below hardness 50 degree that contain silicone rubberThe flying pest repellent goods that rubber molded product forms.
The effect of invention
According to flying pest repellent goods of the present invention and flying pest repellent method, because of can be from containingThere is the following rubber molded product of hardness 50 degree of silicone rubber moderately to make flying pest repellent spices becomeDivide volatilization, bring into play good flying pest repellent effect therefore continue the stipulated time. Because thering is virtue when usingThe composition of fragrance during as flying pest repellent fragrance component, can make the aromatic at initial stage continue for a long time,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 silicon showing while installingKetone rubber molded product 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) shows while installingSilicone rubber formed body 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) shows while installingSilicone rubber formed body 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 dividing of extending to foreign sideThe schematic diagram of branch portion, (a) is the silicone rubber formed body showing while installing, is (b) to show installingIn the silicone rubber formed body of wrist.
Detailed description of the invention
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 to make to contain circling in the air of flying pest repellent fragrance componentPest repelling flavor compositions is held in the following rubber molded product of hardness 50 degree that contains silicone rubberTwo one-tenth (while omitting into below [rubber molded product]. ). Flying pest repellent fragrance component uses and is applicable toThe material of the specific kind of rubber molded product. Describe in the back flying pest repellent spices in detailPoint.
The silicone rubber that formed body uses for gas permeability good, and physical property is stable, has spicesAdsorb, disperse good characteristic. Think that this is because the molecular structure of spices is that main chain forms with carbon,Perfume molecules easily enters the gap of the molecular structure of three-dimensional cross-linked rubber. In order to apply flexibly silicone rubberCharacteristic, preferably as rubber molded product, hardness is adjusted to below 50 degree. Be for example 50 by hardnessThe following silicone rubber of degree is used in the raw material of rubber molded product. Thus, the rubber molded product completingHardness becomes below 50 degree. The hardness of rubber molded product is 50 degree when following, because of silicone rubber pointMinor structure 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 method or device according to Japanese Industrial Standards (JISK6253)And measure. In the present invention, use the hardometer of applicable above-mentioned standard and measure the hard of rubber molded productDegree.
Silicone rubber no matter the kind such as room temperature curing type, heat-curing type, condensed type, add-on type andAll can use, conventionally in silicone compounds or aqueous silicone, use vulcanizing agent, the silica etc. such as sulphurAdditives etc. vulcanize (being cross-linked) and are shaped. In addition, can be by regulating the crosslinked close of silicone rubberThe silicone oil that degree or adjusting are used as additive, the addition of filler, the evil of circling in the air of adding after controllingThe volatile quantity of worm repellent flavor compositions.
It is also harmless that the rubber molded product using in the present invention includes other the rubber of kind. ExampleBe expected to the raising of durability as comprised the rubber molded product of fluorubber except silicone rubber.
Rubber molded product possesses a part for inserting or install human body or the telescopic ring of objectPortion and forming. If by maintain flying pest repellent flavor compositions ring-shaped rubber formed body insert orBe installed in a part for the human body such as wrist or ankle, or the handle of go-cart, bicycle etc. etc.; Handbag,The handle of knapsack, suitcase etc. etc.; The objects such as the belt of cap, footwear etc., flying pest repellent spicesComposition volatilizees from the surface of ring-shaped rubber formed body gradually. For example its volatileness was through 5～15 hoursIn the situation of lasting flying pest repellent goods, in order to maintain such a volatile performance, the evil of circling in the airThe average volatile quantity of worm repellent fragrance component is preferably the total surface area of per unit ring-shaped rubber formed body0.05～1.0mg/cm2H. If the average volatile quantity of flying pest repellent fragrance component within the scope of this,The oozing out through 5～15 hours in ring-shaped rubber formed body of flying pest repellent fragrance component,Being preferably 8～12 hours stable successfully carries out. If the average volatilization of flying pest repellent fragrance componentAmount is lower than 0.05mg/cm2H, flying pest repellent effect deficiency, if flying pest repellent spicesThe average volatile quantity of composition exceedes 1.0mg/cm2H, the duration of repellent effect shortens, orPerson's flying pest repellent fragrance component or flying pest repellent flavor compositions are at silicone rubber formed bodyInterior maintenance dose becomes excessive and cannot avoid producing on surface the possibility being clamminess. This external the present inventionIn, average volatile quantity refers to for showing 0.02mg/cm2The time district of volatile quantity more than h asks flatAverage.
The shape of rubber molded product is in order easily to insert or be installed in of the human body such as wrist, ankleDivide or described object, use ribbon body (linear diameter: 1～3mm, the length linking aroundDegree: approximately about 10～20cm), and formed the article of figure or role modelling. Fig. 1～Fig. 4 isImitation is as the schematic diagram of the silicone rubber formed body 1 of the animal of role modelling. In each figure, (a)Being the silicone rubber formed body 1 showing while installing, is (b) to show silicone rubber formed body 1 to fillBe located at the state of wrist 2. Silicone rubber formed body 1 possesses the part for inserting or install human bodyOr the telescopic ring portion of object. The profile of ring portion, as shown in Fig. 1～Fig. 4 each (a), has figureThe profile of shape or role modelling. As figure or role modelling can enumerate animal series, insect series,Vehicles series, letter series etc. are of all kinds, but are certainly not limited to this. Silicone rubber formed body1 original shape is preferably while being installed in wrist or ankle etc. in its part of expansion, and this part at least20%, be preferably the installing state that 30% formation separates with the skin of wrist or ankle etc. and stretchContracting. This is because not only separating part contributes to repellent fragrance component volatility to improve, and spices becomesPoint also preferably avoid as far as possible and the contacting of skin. Show and passed through silicon at Fig. 1～Fig. 4 each (b)A part for ketone rubber molded product 1 departs from wrist 2 and the separation unit 3 of formation.
Although flying pest repellent goods of the present invention are figure or the angles to be formed by a ribbon bodyLook is shaped to major part, but as shown in Figure 4, also can make rubber from the one or several places of this shoestringGlue formed body branch forms branch part 4, forms attached annex. Have advantages of thus as follows: canGive ornamentally, and can strengthen the weight of rubber molded product and improve the flying pest repellent that keepsFragrance component amount, result makes to be installed in the flying pest repellent goods of the present invention of wrist or ankle etc.Number reduces. If fragrance component volatility and figure or the role of the shape of annex or this part of sizeMoulding major part more can be excessive or not too small degree, be not particularly limited.
The flying pest repellent flavor compositions essence that flying pest repellent goods of the present invention useOn do not use insecticidal constituent, and use using fragrance component as flying pest repellent composition. Claim this perfume (or spice)Material composition is [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) doesFor (a) composition.
CH3-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 represent using general formula (II) as listSolely the allyl ester compound of material or mixture is as (a) composition.
R2-CH2-COO-CH2-CH＝CH2…(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 vapour pressure in 20 DEG C is 0.2～20PaGlycol and/or the repellent effect of glycol ethers while volatilizing as flying pest repellent fragrance component continue intoPoint.
To flying pest repellent fragrance component or the flying pest repellent flavor compositions of rubber molded productUse level (maintenance dose) according to use, service time and the rubber of these flying pest repellent goodsThe suitable decisions such as the kind of glue formed body or its standard. For example use 8～12 hours drive at every turnWhile keeping away goods, its product weight is generally 0.5～2.5g left and right, and each rubber molded product is with 5～50mgThe scope of (that is to say 1～10 quality %) keeps flying pest repellent fragrance component more suitable.
And, according to inventor's described later etc. result of the test, distinguish: from rubber moldingThe flying pest repellent fragrance component volatileness of body is subject to the formula of flying pest repellent flavor compositionsImpact. For the flying pest repellent flavor compositions using in the present invention, driving during as volatilizationAvoiding effect continue the glycol of components matching and/or glycol ethers significantly contribute to fragrance component from silicone rubberThe volatilization stabilisation of glue formed body. On the other hand, do not comprise the flying pest of glycol and/or glycol ethersIn the situation of repellent flavor compositions, the volatile quantity of observing the initial stage become a little many tendency (result,Have the duration lower than 5 hours, or average volatile quantity exceedes 1.0mg/cm2The possibility of h).
For the flying pest repellent spices that is contained in flying pest repellent goods of the present invention and usesThe flying pest repellent fragrance component of composition, below specifically describes.
In flying pest repellent fragrance component, the acetic acid esters representing as the general formula (I) of (a) compositionThe concrete example of compound can be enumerated: vertenex, verdox, secondAcid is closed tertiary pentyl cyclohexyl, cyclacet, benzyl acetate, phenethyl acetate, acetic acid Soviet UnionFragrant ester, acetic acid fennel ester, cinnamyl acetate, terpinyl acetate, dihydroterpinyl acetate, acetic acid sinkFragrant ester, acetic acid ethyl agalloch eaglewood ester, citronellyl acetate, geranyl acetate, neryl acetate, Acetic Acid GlacilSheet ester and isobornyl acetate etc. The independent use of these acetate compounds is also passable, and any combinationUse and also can.
In flying pest repellent fragrance component, the allyl representing as the general formula (II) of (a) compositionThe concrete example of ester compounds can be enumerated: allyl hexanoate, allyl heptanoate, allyl octanoate, isobutylEthoxyacetic acid allyl ester, n-pentyloxy allyl acetate, allyl cyclohexane acetate, cyclohexylpropionic acidAllyl ester, cyclohexyloxy allyl acetate and Allyl Phenoxyacetate etc. These allyl ester compoundsSeparately use also can, and any combination is used and also can. And, these allyl ester compounds and upperThe acetate compound any combination of stating is used also passable.
In flying pest repellent fragrance component, be alcohol and/or carbon number 10 as the monoterpene of (b) compositionThe concrete example of aromatic alcohol can enumerate: terpineol, geraniol, dihydromyrcenol, borneol, peppermintBrain, 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 appointMeaning is used in combination also passable.
In flying pest repellent goods of the present invention, preferably also with flying pest repellent fragrance componentI.e. (a) composition and (b) composition. Waited the results verification of further investigation according to the inventor: thisShi Ruo is set as 0.1～2.0 times of amount by (a) composition with respect to the cooperation ratio of (b) composition, canObtain good especially flying pest repellent result.
In flying pest repellent goods of the present invention, also can the above-mentioned spices in addition of suitable interpolationComposition, other ester compounds of such as Ergol, cinnamyl formate, geranyl formate etc.; RamieThe monoterpenes such as alkene are hydrocarbon; The monoterpenes such as menthones, carvol, pulegone, camphor, damascone are ketone; LemonThe monoterpenes such as lemon aldehyde, citronellal, neral, perillaldehyde are aldehyde; Benzyl carbinol, diphenyl ether, dihydro indenyl-2,4-diox (Dihydroindenyl-2,4-dioxane, indolarome) etc. drives as flying pestKeep away fragrance component. And then, the various essential oil classes that also can suitable interpolation comprise above-mentioned fragrance component, exampleAs 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, be held in the flying pest of rubber molded productRepellent effect while preferably also containing the volatilization of flying pest repellent fragrance component in repellent flavor compositionsContinue composition. It is 0.2～20Pa two that repellent effect continues the vapour pressure of composition in for example referring to 20 DEG CAlcohol and/or glycol ethers. This glycol and/or glycol ethers in patent documentation 2 with ethanol, isopropyl alcohol orKerosene etc. are enumerated as solvent together, and, although in patent documentation 3, recorded to cockroach,Mite class shows the content of good repellent effect, but does not mention the effect to flying pest at all. But,The inventor etc. obtain following knowledge first: described glycol and/or glycol ethers be not only as solvent,The continuous action of flying pest repellent spices also having been given play to specifically to repellent effect, is using fragranceProperty flying pest repellent spices time also can make the initial stage aromatic continue.
As above-mentioned glycol and/or the concrete example of glycol ethers (recording the vapour pressure in 20 DEG C) simultaneouslyCan enumerate: propane diols (10.7Pa), DPG (1.3Pa), tripropylene glycol (0.67Pa), twoEthylene glycol (3Pa), triethylene glycol (1Pa), 1,3-BDO, hexylene glycol (6.7Pa), benzyl secondGlycol (2.7Pa), diethylene glycol single-butyl ether (3Pa), DPG single-butyl ether and tripropylene glycolMonomethyl ether, wherein DPG is applicable to object of the present invention. In addition above-mentioned glycol and/or two,The independent use of alcohol ether is also passable, and any combination use also can. Glycol and/or glycol ethers with respect toThe cooperation ratio of flying pest repellent spices is suitably for 0.05～5 times of left and right.
In flying pest repellent flavor compositions, as long as do not hinder effect of the present invention, just canCoordinate other functional components. Functional components as other for example can be enumerated insecticidal constituent, removeSmelly composition, degerming antimicrobial component etc. Coordinate the normal temperature volatility that can enumerate as insecticidal constituent to intend deinsectizationWhen the insecticidal constituents such as the benefit of chrysanthemum ester system is rather kept away, the third Flumethrin, Bai Funing, Mei Tening, preferably according to thisAs far as possible residual minim only of the aim of invention. As deodorizing composition, to be selected from grass family, Theaceae, silverPlant extract in apricot section, Oleaceae, Moraceae, Rutaceae, Malpighiaceae, Ebenaceae is representative.And, also can add and be called as leaf-alcohol or the leaf aldehyde etc. of [green fragrance] and give relaxation effect. ThisA little independent uses of functional components are 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 canAccording to the suitable cooperation solvent of needs, surfactant, cosolvent, dispersant, stabilization agent, pHConditioning agent, colouring agent etc. And, also can be by making for example micro-glue of flying pest repellent flavor compositionsCapsule, cyclodextrin and the stabilisation of seeking described flying pest repellent flavor compositions, or regulate and flyXiang pest repelling fragrance component volatility.
The solvent using as the preparation of flying pest repellent goods for example can be enumerated: water, ethanol,The lower alcohols such as 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: Crodaret, polyoxyethylene senior alkyl etherClass (polyoxyethylene laurel ether, polyoxyl 10 oleyl ether etc.), polyoxyethylene alkyl phenyl ether class, polyoxyEthene high-grade aliphatic ester class, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene glycerideThe non-ionic surface active agents such as fat esters of gallic acid, polyoxyethylene polyoxy-propylene; Lauryl amine oxide,The senior alkyl amine oxide system such as stearmide oxide, dodecanamide propyl dimethyl amine oxide surfaceActivating agent etc. The independent use of these surfactants is also passable, and any combination use also can.
By above-mentioned flying pest repellent flavor compositions is made an addition to the hardness that contains silicone rubber beThe following rubber molded product of 50 degree, the processing specifying and make flying pest repellent flavor compositionsBe held in rubber molded product, complete flying pest repellent goods of the present invention. Moreover, can be by usingFlying pest repellent goods of the present invention, implement flying pest repellent method of the present invention.
By flying pest repellent flavor compositions make an addition to the method for rubber molded product can suitable employing withToward well-known method. For example, in the time that the surface area of rubber molded product is large, by liquid dispensing modeOr coating method supports flying pest repellent flavor compositions. When the surface area hour of rubber molded product,Multiple rubber molded products are put into closed container, according to needs by flying pest repellent flavor compositions withSolvent is added into together in closed container and sprays or drip, and it is soaked in rubber molded product. EnterAnd also can be by rubber molded product being flooded to appropriate time in the liquid of flying pest repellent flavor compositionsIn, or make rubber molded product that high concentration contains flying pest repellent flavor compositions and non-processorRubber molded product is mixed in closed container, places appropriate time combinations of perfumes substrate concentration is become at rubberThe method of body ensemble average, manufactures flying pest repellent goods.
The use level of the flying pest repellent flavor compositions in flying pest repellent goods of the present inventionAccording to the kind of use, service time and the rubber molded product of these flying pest repellent goods or itsThe suitable decision such as standard. 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. ?While using the flying pest repellent goods of 15～30 days, preferred each rubber molded product coordinatesThe 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 pestRepellent goods. Example as flying pest repellent goods can be enumerated wrist ring, wrist strap etc. And, alsoFlying pest repellent goods can be configured to watchband shape, now also can form storage small pieces in its partThe incorporating section of the rubber molded product of shape, changes freely rubber molded product. In addition now, there is rubberFormed body does not directly contact the advantage of 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, at wrist, ankle etc.Each position is installed 1～5 according to needs and is used, thus to northern house, player whose turn comes next mosquito, white lineThe mosquito classes such as spot mosquito, buffalo gnat, midge class, fly class, little fly class (fruit bat class, eye fly class etc.), butterfly fly class,The flying pests such as casemaking clothes moth class continue official hour and bring into play good flying pest repellent effect. Moreover,In the time using the flying pest repellent spices of armaticity, the aromatic at initial stage never degenerates and while continuing regulationBetween, and because these goods do not contain in fact insecticidal constituent, even do not like the people of use of insecticideAlso can not resist 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 enforcementExample and comparative example.
[embodiment 1]
Prepare following flying pest repellent flavor compositions of the present invention: coordinated 8.0 quality %Vertenex and the phenethyl acetate of 3.2 quality % as flying pest repellent spicesThe acetate compound that (a) composition in composition represents with general formula (I); The terpene of 14.3 quality %The dihydromyrcenol of the geraniol of product alcohol, 9.8 quality % and 12.0 quality % drives as flying pest(b) composition of keeping away in fragrance component is that monoterpene is the aromatic alcohol of alcohol and/or carbon number 10,38.0 quality %DPG continue composition as repellent effect, and then coordinated other fly of 14.7 quality %Xiang pest repelling spices (cinnamyl formates of the benzyl carbinol that comprises 7.1 quality % and 1.6 quality %).(a) composition in described flying pest repellent flavor compositions is with respect to the cooperation ratio of (b) compositionIt is 0.32 times.
Then, vulcanizing agent is added in aqueous silicone, the silicone rubber being shaped with ring-type is shapedBody (linear diameter: about 2mm, weight: 1.6g, hardness: 32). By 100 of this rubber molded productsPut into the closed container of setting up sprayer unit, use above-mentioned sprayer unit to spray above-mentioned flying pestRepellent flavor compositions, so that the adsorbance of each rubber molded product is 30mg. Place 1 day and makeFlying pest repellent flavor compositions soaks into equably in rubber molded product entirety, even wrist strap formAlso obtained effective duration and be the flying pest repellent goods of the present invention of 8～12 hours. In addition,The silicone rubber formed body that is 80 degree to hardness in addition is similarly attempted, but has only adsorbed onePoint point flying pest repellent flavor compositions.
Obtained wrist strap is wound in to arm and goes out, result, continuing 8～12 hours can not be mosquitoThe flying pest worries such as sub or little fly, have confirmed practical repellent effect. And, around healthStill the drifting fragrance of initial stage aromatic of space, can enjoy comfortable frankness sense to the full.
<Sustainability Assessment test 1>
According to embodiment 1, mix methyl phenyl carbinyl acetate 12mg as flying pest repellent fragrance componentIn the acetate compound that represents with general formula (I) of (a) composition; Geraniol 28mg is as flying(b) composition in Xiang pest repelling fragrance component is that monoterpene is the aromatic alcohol of alcohol and/or carbon number 10,Each repellent effect is continued to components matching in described mixture, prepared and can be used in of the present invention circling in the airThe flying pest repellent flavor compositions of pest repelling goods. For obtained flying pest repellent perfume (or spice)Feed composition, has implemented the Sustainability Assessment test 1 of following explanation. In this test, with to sharp and rounded soundsThe expeling activity of culex adult (♀) is as the index of Sustainability Assessment.
The confession of the lasting composition 70mg of above-mentioned flying pest repellent spices and each repellent effect will comprisedThe acetone soln 0.5mL of reagent agent infiltrates after the filter paper of diameter 15cm, air-dry and prepared each confessionExamination chemicals treatment filter paper. Plastics cylinder (internal diameter 20cm, height 43cm) is set, puts thereinPut each reagent agent and processed filter paper. Woven wire with 12 meshes on cylinder is separated up and down, putsPut the second cylinder (internal diameter 20cm, height 20cm) of having put for 20 of examination northern house adults,And then place the 3rd cylinder (internal diameter 20cm, height 43cm) thereon. Be accompanied by the warp of timeCross, calculate supplying of driving away and try borer population, obtain KT50Value (till drive away for the half of examination borer populationTime). In addition,, in order to evaluate the continuation of each reagent agent, provide and just carried out reagent agent placeReason filter paper air-dry after filter paper (0h in table 1), with air-dry after make reagent agent in other roomProcess the filter paper volatilization filter paper (4h in table 1) after 4 hours two kinds. Sustainability Assessment is triedTest 1 the table 1 that the results are shown in.
[table 1]
By the result of table 1, confirm the glycol and/or two that the vapour pressure in 20 DEG C is 0.2～20PaIn alcohol ether, have the continuous action as dispel effect, repellent effect continues the serviceability of composition. ThisOutward, 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 (isopropylmyristate) beyond glycol and/or glycol ethers,Neothiozol, even the scope that the vapour pressure in 20 DEG C is 0.2～20Pa also lacks dispel effectContinuous action.
According to the effect of table 1, then hexylene glycol and DPG are changed to flying pest repellent spicesThe kind of composition and use level, carried out and above-mentioned the same Sustainability Assessment test. Result is shownIn table 2.
[table 2]
By the result of table 2, distinguish: continue composition for the repellent effect using in the present invention,The acetic acid esters chemical combination that (a) composition in flying pest repellent fragrance component represents with general formula (I)Thing and (b) composition are that monoterpene is in the combination of aromatic alcohol of alcohol and/or carbon number 10, and (a) becomeDivide while being set as 0.1～2.0 times of amount with respect to the cooperation ratio of (b) composition, shown more effectiveThe continuous action of dispel effect.
[embodiment 2～10]
According to embodiment 1, the silicone rubber formed body with ring-type of being shaped (linear diameter: about 2mm,Weight: 1.6g, hardness 30), the flying pest that the table 3 of each formed body interpolation 30mg is recorded drivesKeep away flavor compositions, the flying pest of the present invention that has obtained approximately 8～12 hours effective duration drivesKeep away goods. (about 6m in laboratory3) plastic cup of two opening-wide states of not adding a cover is set simultaneously(about 1L). In a plastic cup, putting into fruit bat lures source and (locates for the Xiang pest repelling goods of taking a flight testReason district), 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 zoneNumber] × 100
[table 3]
* the silicone rubber formed body that hardness 80 is spent
By the result of table 3, confirm flying pest repellent goods (flying pest repellent of the present inventionSpices, glycol and/or glycol ethers conduct that to be preferably the vapour pressure that also contains in 20 DEG C be 0.2～20PaRepellent effect after volatilization continues composition) continue within 4 hours, to have given play to good flying pest after volatilization and driveAvoiding effect. And (a) composition in flying pest repellent fragrance component is shown with general formula (I)The acetate compound showing and (b) composition are that monoterpene is the combination of the aromatic alcohol of alcohol and/or carbon number 10In, 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 is alsoObtain gratifying result.
On the other hand, use hardness to exceed the repellent of the comparative example 1 of the silicone rubber formed body of 50 degreeEffect is low. And, at the comparative example 2 that uses the peppermint oil that is hardly flying pest repellent spicesSituation under also cannot obtain sufficient repellent effect.
Therefore, clear and definite further repellent effect continued to composition and be combined to flying pest repellent spicesIn the practicality of flying pest repellent goods of the present invention good.
[embodiment 11]
Prepare following flying pest repellent flavor compositions of the present invention: coordinated 10.5 quality %The benzyl acetate of cyclacet, 3.0 quality % as in flying pest repellent fragrance componentThe acetate compound that represents with general formula (I) of (a) composition; The geraniol of 27.2 quality %,The thymol of 3.4 quality % is that monoterpene is alcohol as (b) composition in flying pest repellent fragrance componentAnd/or the aromatic alcohol of carbon number 10, the DPG of 40.6 quality % continues composition as repellent effect,And then coordinate other the flying pest repellent spices (eucalyptus that comprises 4.0 quality % of 15.3 quality %The Ergol of oil and 1.5 quality %). (a) in described flying pest repellent flavor compositionsComposition is 0.44 times with respect to the cooperation ratio of (b) composition.
Then, use silicone compounds be shaped silicone rubber formed body with ring-type (width:10mm, length: 20cm, weight: 5.2g, hardness: 27), be coated with rubber with polyethylene filmThe inner peripheral surface (face of contact skin) of formed body. And then by above-mentioned flying pest repellent flavor compositionsTotal 700mg be divided into 4 places and coat the outer peripheral face of rubber molded product. Airtight lower placement 2 daysAnd flying pest repellent flavor compositions is soaked into equably in rubber molded product entirety, make in wristWith 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, continues can not for approximately 30 daysFor the flying pest such as mosquito or little fly worry. And in the situation of these goods, repellent spices supports bodyCan directly not contact skin, preferred aspect the consideration of security yet.
[embodiment 12]
Prepare following flying pest repellent flavor compositions of the present invention: coordinated 8.6 quality %Vertenex and the phenethyl acetate of 3.2 quality % as flying pest repellent spicesThe acetate compound that (a) composition in composition represents with general formula (I); And 2.3 quality %Allyl heptanoate is shown with general formula (II) as (a) composition in flying pest repellent fragrance componentThe allyl ester compound showing; The terpineol of 14.5 quality %, the geraniol of 9.4 quality % and 11.0 matterThe dihydromyrcenol of amount % is monoterpene system as (b) composition in flying pest repellent fragrance componentThe aromatic alcohol of alcohol and/or carbon number 10, the DPG of 36.3 quality % continues composition as repellent effect,And then coordinate other the flying pest repellent spices (benzene that comprises 4.5 quality % of 14.7 quality %The Ergol of ethanol and 6.7 quality %). (a) in described flying pest repellent flavor compositionsComposition is 0.40 times with respect to the cooperation ratio of (b) composition.
Then, add vulcanizing agent to aqueous silicone, ribbon body and the imitation linking has been shapedSilicone rubber formed body (linear diameter: 2mm, length: 15cm, the surface of the role modelling of dragonflyLong-pending: 9.42cm2, hardness: 32). 100 of this rubber molded products are put into and set up sprayer unitClosed container, uses above-mentioned sprayer unit to spray above-mentioned flying pest repellent flavor compositions, so thatThe adsorbance of each rubber molded product becomes 30mg, and (19.1mg becomes as flying pest repellent spicesPoint). Place 1 day and make flying pest repellent flavor compositions soak in rubber molded product equably wholeBody, has obtained wrist annular state and the flying pest repellent of the present invention of effective approximately 10 hours durationGoods. In addition, the silicone rubber formed body that is 80 degree for hardness in addition is similarly attempted,But only adsorb a little flying pest repellent flavor compositions, cannot be applicable to the present invention.
The per unit total surface area of the flying pest repellent fragrance component in these flying pest repellent goodsAverage volatile quantity be 0.21mg/cm2H, in the time being installed in wrist, wrist ring approximately 45% from handThe state that the skin of wrist separates.
After wrist about each obtained wrist ring two are wound in, go out, result, continues approximately 10Hour can not be the flying pest worries such as mosquito or little fly, confirm practical repellent effect. And,The mood that can divert oneself by dressing the moulding of horn look, and still waft at the surrounding space of healthSwing the fragrance of initial stage aromatic, can enjoy comfortable frankness sense to the full.
<Sustainability Assessment test 2>
According to embodiment 12, mix methyl phenyl carbinyl acetate 12mg and become as flying pest repellent spicesThe acetate compound that (a) composition in point represents with general formula (I); Allyl octanoate 6mgThe allyl ester representing with general formula (II) as (a) composition in flying pest repellent fragrance componentCompound; Geraniol 25mg is monoterpene as (b) composition in flying pest repellent fragrance componentBe the aromatic alcohol of alcohol and/or carbon number 10, each repellent effect continued to components matching in described mixture,Prepare 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 examination of following explanationTest 2. In this test, using to the expeling activity of northern house adult (♀) as Sustainability AssessmentIndex.
The confession of the lasting composition 70mg of above-mentioned flying pest repellent spices and each repellent effect will comprisedThe acetone soln 0.5mL of reagent agent infiltrates after the filter paper of diameter 15cm, air-dry and prepared each confessionExamination chemicals treatment filter paper. Plastics cylinder (internal diameter 20cm, height 43cm) is set, puts thereinPut each reagent agent and processed filter paper. Woven wire with 12 meshes on cylinder is separated up and down, putsPut the second cylinder (internal diameter 20cm, height 20cm) of having put for 20 of examination northern house adults,And then place the 3rd cylinder (internal diameter 20cm, height 43cm) thereon. Be accompanied by the warp of timeCross, calculate supplying of driving away and try borer population, obtain KT50Value (till drive away for the half of examination borer populationTime). In addition,, in order to evaluate the continuation of each reagent agent, provide and just carried out reagent agent placeReason filter paper air-dry after filter paper (0h in table 4) with air-dry after make reagent agent in other roomProcess the filter paper volatilization filter paper (4h in table 4) after 4 hours two kinds. Sustainability Assessment is triedTest 2 the table 4 that the results are shown in.
[table 4]
By the result of table 4, confirm the glycol and/or two that the vapour pressure in 20 DEG C is 0.2～20PaIn alcohol ether, have the continuous action as dispel effect, repellent effect continues the serviceability of composition. ThisOutward, if contrast ethylene glycol system and propane diols system observe preferred tendency. On the other hand, forTetradeconic acid isopropyl ester, Neothiozol beyond glycol and/or glycol ethers, even the steaming in 20 DEG CAir pressure is the scope of 0.2～20Pa, also lacks the continuous action of dispel effect.
According to the result of table 4, then for hexylene glycol and DPG, change flying pest repellentThe kind of spices and use level, carried out and above-mentioned the same Sustainability Assessment test. Result is shownIn 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)With (b) composition be that monoterpene is in the combination of aromatic alcohol of alcohol and/or carbon number 10, by (a) compositionWhile being set as 0.1～2.0 times of amount with respect to the cooperation ratio of (b) composition, show more effective drivingExcept the continuous action of effect.
[embodiment 13～22]
According to embodiment 12, for the flying pest repellent combinations of perfumes that the table 6 of 25mg is recordedThing contain in the silicone rubber formed body of each shoestring and the moulding of imitation horn look (linear diameter:2mm, length: 10～20cm, hardness: 30), 6 interpolations of formed body of non-processor are equivalent toFlying of total amount 1500mg (25mg × 6 × 10) of 10 times of amounts of each flying pest repellent flavor compositionsXiang pest repelling flavor compositions, has made the formed body that contains heavy solution (heavysolution).Then, by the silicone rubber formed body of 6 of the described formed bodies that contains heavy solution and non-processorPut into the aluminium bag that has been coated with inner surface with polyester film for 54, seal and placed 7～10 days. The evil of circling in the airWorm repellent flavor compositions homogenising on the whole in bag, the flying pest repellent spices of each formed bodyComposition levels is 25mg, has obtained of the present invention the circling in the air of approximately 8～12 hours effective durationPest repelling goods (hypomere in test sample numbering is recorded role modelling name in the lump). In laboratory(about 6m3) plastic cup (about 1L) of two opening-wide states of not adding a cover is set simultaneously. Mould at oneIn material cup, put into fruit bat and lure source and supply to take a flight test Xiang pest repelling goods (treatment region), mould at anotherIn material cup, only put into fruit bat and lure source (control zone). Use after 5 hours, emit fruit bat adult (approximately100) to indoor, calculate and invade two borer populations in plastic cup region, calculate and drive according to following formulaKeep away rate:
Scattering ratio=[intrusion worm of (the intrusion borer population of the intrusion borer population-treatment region of control zone)/control zoneNumber] × 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 pestRepellent fragrance component, preferably by further and used repellent effect to continue the flying pest repellent perfume (or spice) of compositionFeed composition remains on the following silicone rubber formed body of hardness 50 degree, expands its part and installsIn the time of the human body such as wrist, ankle a part of, the total surface area flying pest of every silicone rubber formed bodyThe average volatile quantity of repellent fragrance component is 0.05～1.0mg/cm2H left and right) after volatilization 5 hoursTest in given play to good flying pest repellent effect. And, become at flying pest repellent spicesThe acetate compound that represents with general formula (I) of (a) composition in point and/or (a) composition withThe allyl ester compound that general formula (II) represents and (b) composition are that monoterpene is the virtue of alcohol and/or carbon number 10In aromatic combination, taking (a) composition with respect to the cooperation ratio of (b) composition as 0.1～2.0 timesIn the situation that amount combines, more effectively show the effect of the lasting composition of repellent effect, not only driveKeep away rate, the continuation of fragrance has also obtained gratifying result.
Moreover, because being installed in the people such as wrist or ankle in a part for expansion silicone rubber formed bodyWhen body a part of, the contact area of a part for rubber molded product and human body is with respect to rubber molded productThe area of medial surface be below 80%, be preferably below 70% and form, therefore rubber molded productAt least 20%, being preferably 30% becomes the installing state separating with the skin of wrist or ankle etc.,Volatile raising stabilisation aspect is preferred.
In addition as embodiment 21, average volatile quantity is lower than 0.05mg/cm2When h, repellent effectFruit step-down, on the other hand as embodiment 22, if average volatile quantity exceedes 1.0mg/cm2·h，Can see the tendency that the continuation of repellent effect shortens. Therefore, preferred diol and/or two have been confirmedThe scope that vapour pressure in 20 DEG C of the lasting composition of repellent effect of alcohol ether system is 0.2～20Pa.
On the other hand, comparative example 3 shortages that use hardness to exceed the silicone rubber formed body of 50 degree are drivenAvoiding effect. And, at the comparative example 4 that uses the peppermint oil that is hardly flying pest repellent spicesTime also cannot obtain sufficient repellent effect.
Therefore, clear and definite: by flying pest repellent fragrance component with further preferably by repellent effectLasting composition is combined to the practicality of the flying pest repellent goods of the present invention in silicone rubber formed bodyProperty is good.
Utilizability in industry
Flying pest repellent goods of the present invention and flying pest repellent method are not only for the evil of circling in the airWorm, 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 (16)
1. flying pest repellent goods, make to contain circling in the air of flying pest repellent fragrance componentPest repelling flavor compositions enters under the state in gap of the molecular structure of rubber and is held in and contains siliconIn rubber molded product below hardness 50 degree of ketone rubber, form,
Described flying pest repellent flavor compositions contains following (a) composition and (b) composition conductDescribed flying pest repellent fragrance component,
(a) composition is the acetic acid esters chemical combination as independent material or mixture representing using general formula (I)Thing,
CH3-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.
2. flying pest repellent goods as claimed in claim 1, wherein, described rubber molded productPossess a part for inserting or install human body or the telescopic ring portion of object, described flying pestRepellent 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, by described human bodyA part of or described object inserts or is installed under the state of described ring portion described flying pest repellent perfume (or spice)Material composition continues volatilization 5～15 hours.
4. flying pest repellent goods as claimed in claim 3, wherein, described flying pest drivesThe average volatile quantity of keeping away fragrance component is the total surface area of ring-shaped rubber formed body described in per unit0.05～1.0mg/cm2·h。
5. flying pest repellent goods as claimed in claim 3, it is in a part for described human bodyOr described object inserts or is installed under the state of described ring portion, described ring portion and described human body onePoint or the contact area of described object be below 80% with respect to the area of the medial surface of described ring portion.
6. flying pest repellent goods as claimed in claim 1, it also comprises with general formula (II)The allyl ester compound of the independent material of represented conduct or mixture,
R2-CH2-COO-CH2-CH＝CH2…(II)
R2: alkyl, alkoxyl, cycloalkyl, cycloalkyloxy or the phenoxy group of carbon number 4～7.
7. flying pest repellent goods as claimed in claim 1, wherein, this (a) composition is relativeBe set to 0.1～2.0 times of amount in the quality mixture ratio rate of this (b) composition.
8. flying pest repellent goods as claimed in claim 1, wherein, described acetic acid esters chemical combinationThing is to be selected from vertenex, verdox, acetic acid to tertiary pentyl hexamethyleneEster, cyclacet, benzyl acetate, phenethyl acetate, methyl phenyl carbinyl acetate, acetic acid fennelEster, cinnamyl acetate, terpinyl acetate, dihydroterpinyl acetate, linalyl acetate, acetic acid ethylThe different ice of agalloch eaglewood ester, citronellyl acetate, geranyl acetate, neryl acetate, borneolacetate and acetic acidAt least one in sheet ester.
9. flying pest repellent goods as claimed in claim 6, wherein, described allyl ester chemical combinationThing be select oneself allyl propionate, allyl heptanoate, allyl octanoate, n-pentyloxy allyl acetate,At least one in allyl cyclohexane acetate, cyclohexyloxy allyl acetate and Allyl PhenoxyacetateKind.
10. flying pest repellent goods as claimed in claim 1, wherein, described monoterpene be alcohol and/ or the aromatic alcohol of described carbon number 10 be selected from terpineol, geraniol, dihydromyrcenol, borneol,Menthol, citronellol, nerol, linalool, ethyl linalool, thymol, eugenol and to thinLotus alkane-3, at least one in 8-glycol.
11. flying pest repellent goods as claimed in claim 1, wherein, described flying pest drivesKeeping away flavor compositions also contains: the glycol that the vapour pressure in 20 DEG C is 0.2～20Pa and/or glycol ethers are doneRepellent effect during for described flying pest repellent fragrance component volatilization continues composition.
12. flying pest repellent goods as claimed in claim 11, wherein, described glycol and/Or described glycol ethers is to be selected from benzyl ethylene glycol, propane diols, DPG, tripropylene glycol, 1,3-fourthGlycol, hexylene glycol, diethylene glycol single-butyl ether, DPG single-butyl ether and tripropylene glycol monomethylAt least one of ether.
13. flying pest repellent goods as claimed in claim 11, wherein, described glycol is twoPropane diols.
14. flying pest repellent goods as claimed in claim 2, wherein, described ring portion comprises figureThe profile of shape or role modelling.
15. flying pest repellent goods as claimed in claim 14, wherein, described ring portion is at itAt least one place on profile is formed with the branch part extending from described ring portion to foreign side.
16. 1 kinds of flying pest repellent methods, it has used and has made to contain flying pest repellent spicesPoint flying pest repellent flavor compositions enter under the state in gap of the molecular structure of rubber and keepThe flying pest repellent system forming in rubber molded product below hardness 50 degree that contain silicone rubberProduct,
Described flying pest repellent flavor compositions contains following (a) composition and (b) composition conductDescribed flying pest repellent fragrance component,
(a) composition is the acetic acid esters chemical combination as independent material or mixture representing using general formula (I)Thing,
CH3-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.
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 |
|---|---|---|---|
| JP2012-135440 | 2012-06-15 | ||
| JP2012135440 | 2012-06-15 | ||
| JP2012164244 | 2012-07-25 | ||
| JP2012-164244 | 2012-07-25 | ||
| JP2012269087 | 2012-12-10 | ||
| JP2012-269087 | 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 |
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| CN201610274827.0A Division CN105900980B (en) | 2012-06-15 | 2013-06-13 | Flying pest repellent product and flying pest repellent method |
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| CN104135860B true CN104135860B (en) | 2016-05-18 |
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| CN201610274827.0A Active CN105900980B (en) | 2012-06-15 | 2013-06-13 | Flying pest repellent product and flying pest repellent method |
| CN201380011031.0A Active CN104135860B (en) | 2012-06-15 | 2013-06-13 | Flying pest repellent goods and flying pest repellent method |
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| CN201610274827.0A Active CN105900980B (en) | 2012-06-15 | 2013-06-13 | Flying pest repellent product and flying pest repellent method |
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| Country | Link |
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| JP (1) | JP5832649B2 (en) |
| KR (1) | KR101774896B1 (en) |
| CN (2) | CN105900980B (en) |
| AU (1) | AU2013275206B2 (en) |
| HK (1) | HK1222511A1 (en) |
| TW (1) | TWI478666B (en) |
| WO (1) | WO2013187463A1 (en) |
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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 |
| JP6617194B2 (en) * | 2016-03-31 | 2019-12-11 | 大日本除蟲菊株式会社 | Flying insect repellent product and flying insect repellent method |
| 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 |
| JP6814048B2 (en) * | 2017-01-04 | 2021-01-13 | 大日本除蟲菊株式会社 | Flying pest repellent adhesive sticker |
| JP6887342B2 (en) * | 2017-08-18 | 2021-06-16 | 大日本除蟲菊株式会社 | Ant repellent composition and ant repellent products using it |
| 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 |
| WO2019198608A1 (en) * | 2018-04-09 | 2019-10-17 | 大日本除蟲菊株式会社 | Flying-noxious-insect-repellent product and method for repelling flying noxious insects |
| 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 |
| WO2020059548A1 (en) * | 2018-09-19 | 2020-03-26 | 大日本除蟲菊株式会社 | Absorption promoter, composition containing flying-insect-pest-repellent fragrance, and flying-insect-pest-repellent product |
| JP7465086B2 (en) * | 2018-12-28 | 2024-04-10 | 花王株式会社 | Pest repellent composition |
| WO2020137774A1 (en) * | 2018-12-28 | 2020-07-02 | 花王株式会社 | Pest repellent composition |
| CN113226030A (en) * | 2018-12-28 | 2021-08-06 | 花王株式会社 | Pest repellent composition |
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| JPH08311216A (en) * | 1995-05-22 | 1996-11-26 | Mochida Shoko Kk | Medicated rubber molding |
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- 2013-06-13 WO PCT/JP2013/066307 patent/WO2013187463A1/en active Application Filing
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| Publication number | Publication date |
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| HK1222511A1 (en) | 2017-07-07 |
| WO2013187463A1 (en) | 2013-12-19 |
| AU2013275206B2 (en) | 2016-02-18 |
| CN104135860A (en) | 2014-11-05 |
| TWI478666B (en) | 2015-04-01 |
| JP5832649B2 (en) | 2015-12-16 |
| JPWO2013187463A1 (en) | 2016-02-08 |
| KR20140126392A (en) | 2014-10-30 |
| AU2013275206A1 (en) | 2015-01-22 |
| CN105900980B (en) | 2018-08-24 |
| CN105900980A (en) | 2016-08-31 |
| TW201400015A (en) | 2014-01-01 |
| KR101774896B1 (en) | 2017-09-05 |
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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 |