TW201735788A - Flying insect pest repellent product and method for repelling flying insect pest - Google Patents

Abstract

Provided are a flying pest insect repelling product and a flying pest insect repelling method having excellent repelling effect against flying pest insects while leveraging the characteristics of a silicone rubber. In the flying pest insect repelling product 100, a flying pest insect repelling aroma composition containing a flying pest insect repelling aroma component is held in a rubber molded body having a hardness of 45 or less and containing a silicone rubber, the flying pest insect repelling aroma composition being held in an inserted state into gaps within the molecular structure of the rubber constituting the rubber molded body. The rubber molded body is provided with: a band body 10 comprising parts containing at least one hollow shape and an outer contour portion surrounding the hollow shape; and a linking portion 20 for linking or bringing closer to one another the end portions of the band body 10 to form a stretchable ring portion wherethrough a portion of a human body or an object is inserted or fitted. The flying pest insect repelling product 100 is configured in such a manner that the flying pest insect repelling aroma component volatilizes from the surface of the rubber molded body.

Description

Flying pest repellent products and flying pests avoidance method

The invention relates to a flying pest repellent product and a flying pest repellent method.

In the past, for flying insects such as mosquitoes, black mosquitoes, chironomids, and flies, a method of applying DEET (N, N-diethyl-m-toluamide) repellent to the skin surface was used. widely used. However, if DEET is slightly lower in volatilization than the usual perfume component, the spatial repellent effect cannot be expected. On the other hand, although the insecticidal components of the normal temperature volatilization, such as the pyrethrin of the pyrethroid system, are scattered in the space to achieve the repellent effect on the flying pests, there are many normal temperatures. The use of flaccid insecticidal ingredients is respected.

Therefore, several attempts have been made to use the volatile natural essential oil and its constituents as a repellent component. For example, citronella oil and its main component citronellal are well known for exhibiting repellent effects on mosquitoes, and candles containing citronella oil as an active ingredient in the United States have been sold in the market. However, the method of diffusing citronellal by the heat of the candle is incapable of achieving a practical repellent effect because of the poor volatilization efficiency of citronellal.

In addition to citronella oil, natural essential oils selected from the group consisting of orange oil and cassia oil are described in Japanese Laid-Open Patent Publication No. 2002-173407 (Patent Document 1). The flying pest repellent of the active ingredient, as a solvent used for the liquid agent, may be an alcohol such as methanol or ethanol, diethyl phthalate or isopropyl myristate. Examples of esters such as isopropyl myristate, aliphatic hydrocarbons such as hexane, kerosene, and paraffin, aromatic hydrocarbons, and ethers.

In addition, Japanese Laid-Open Patent Publication No. 2003-201203 (Patent Document 2) discloses that the pest repellent component (A) is selected from the group consisting of citronellal, terpineol, menthol, and medlar. One or more of (limonene), geraniol, citronellol, camphene, etc., and the content of citronellal in the pest repellent component (A) is 2 to 10% by mass. The pest repellent volatilizes the composition. However, although these repellents emphasize the consideration of natural product orientation and safety, their repellent effects are not sustainable and may not be satisfactory.

Japanese Patent Publication No. 61-289002 (Patent Document 3) discloses an arthropod, mollusc, and reptilian repellent using glycol ethers as an active ingredient. Patent Document 3 describes that glycol ethers exhibit excellent repellent effects on cockroaches or mites, but the effects are not sufficient in any case, and the repellent effect on flying pests is not mentioned at all.

In this way, it is not known that a flying insect pest repellent composition which is aimed at improving the persistence of aroma is not known, and its development is required.

However, silicone rubber is known to have excellent adsorptivity and gas permeability, and is stable in physical properties, and is excellent in dispersibility of perfume. Utilizing this property, fragrances containing perfumes in silicone rubber have been commercially available. When the fragrance is contained in the silicone rubber, a silicone compound or a liquid silicone and a fragrance are usually mixed, and vulcanization is carried out using a vulcanizing agent such as sulfur, an additive or the like ( Vulcanization) (bridge). However, separation of the fragrance and the rubber polymer or the additive is likely to occur during the kneading, and as a result of chemical changes such as decomposition or denaturation of the fragrance due to heat or sulfur during molding, it is difficult to obtain an aromatic and stable physical shape. body.

Therefore, in the Japanese Patent Application Laid-Open No. Hei 8-311216 (Patent Document 4) or Japanese Patent Laid-Open No. 2011-26462 (Patent Document 5), the fragrance is not mixed before the formation of the silicone rubber. Instead, a method of adding a fragrance after the formation of the silicone rubber is employed. However, these documents do not mention the suitability of the properties of the fragrance composition and the silicone rubber at all, and it is not always possible to apply a functionally different fly pest repellent fragrance composition.

[Patent Document 1] Japanese Laid-Open Patent Publication No. 2003-201203 [Patent Document 3] Japanese Laid-Open Patent Publication No. SHO 61-289002 [Patent Document 4] Japanese Patent Publication No. 8-311216 (Patent Document 5) Japanese Patent Publication No. 2011-26462

In this way, when developing a useful flying pest repellent product using a silicone rubber, in order to find a flying pest repellent fragrance composition having a high repellent effect and excellent compatibility with the silicone rubber, the implementation of various tests is indispensable. Have to repeatedly try the wrong situation.

The present invention has been made in view of the above problems, and an object thereof is to provide a flying pest repellent product and a flying pest repellent method which are excellent in the characteristics of the oxygen-absorbing rubber and which have excellent repellent effects against flying pests.

The following constitution of the present invention was found to achieve excellent effects in order to achieve the above object.

(1) A flying pest repellent product, in which a rubber molded article containing a silicone rubber having a hardness of 45 degrees or less contains a fly pest repellent fragrance component which flies a pest repellent component, and enters the rubber constituting the rubber molded body. The rubber molded body includes a strip-shaped body including at least one hollow and a part surrounding the hollow outer peripheral portion; the end of the strip-shaped body is held in a state of a gap of a molecular structure The joint portion is formed to be joined to or close to each other to form a joint portion of a stretchable loop portion in which a part of the human body or an object is inserted or attached, and the flying pest repellent fragrance component is configured to be volatilized from the surface of the rubber molded body.

(2) The flying pest repellent product according to (1), wherein, in the case where the rubber molded body is in a non-stretched state, the total area occupied by the hollow is set to S ₁ in plan view, and the entire rubber molded body is provided. When the area (including S ₁ ) is S ₂ , the rubber molded body satisfies 0.05 ≦S ₁ /S ₂ ≦0.6.

(3) The flying pest repellent product according to (1) or (2), wherein the joint portion includes: a plurality of receiving portions disposed on one end side of the strip-shaped body; and a other end portion disposed on the strip-shaped body The protrusion of the size of the aforementioned ring portion is adjusted on the side.

(4) The flying pest repellent product according to (1) or (2), wherein the flying pest repellent fragrance component is continuously volatilized in a state in which a part of the human body or the object is inserted or installed in the ring portion. 15 hours.

(5) The flying pest repellent product according to (4), wherein the average amount of the flavouring of the flying pest repellent component is 0.05 to 1.0 mg/cm ² ·h of the total surface area of each of the rubber molded bodies.

(6) The flying pest repellent product according to (1) or (2), wherein the flying pest repellent fragrance composition contains the following components (a) and (b) as the flavouring component of the flying insect pest (a) The component is an acetate (acetic) which is a single substance or a mixture represented by the general formula (I); CH ₃ -COO-R1 (I) [R1: alcohol residue of 6 to 12 carbon atoms] The ester compound (b) is a monoterpene-based alcohol and/or an aromatic alcohol having a carbon number of 10.

(7) The flying pest repellent product of (6), which further comprises the general formula (II); R2-CH ₂ -COO-CH ₂ -CH=CH ₂ (II) [R2: carbon number 4~7 An alkyl group, an alkoxy group, a cycloalkyl group, a cycloalkoxy group or a phenoxy group as a separate substance or mixture The allyl ester compound is used as the component (a), and the component (a) is at least one selected from the group consisting of the acetate compound and the allyl ester compound.

(8) The flying pest repellent product according to (6), wherein the blending ratio of the component (a) to the component (b) is set to be 0.1 to 2.0 times.

(9) The flying pest repellent product according to (6), wherein the acetate compound is selected from the group consisting of p-tert-butyl cyclohexyl acetate and o-tertiary butyl ring acetate. O-tert-butyl cyclohexyl acetate, acetic acid to p-tert-pentyl cyclohexyl acetate, tricyclodecenyl acetate, benzyl acetate, Phenylethyl acetate, styralyl acetate, anisyl acetate, cinnamyl acetate, terpinyl acetate, rosin diacetate (dihydro terpinyl acetate), linalyl acetate, ethyl linalyl acetate, citronelly acetate, geranyl acetate, neryl acetate And at least one of the group consisting of: bornyl acetate and isobornyl acetate.

(10) The flying pest repellent product according to (7), wherein the allyl ester compound is selected from the group consisting of allyl hexanoate, allyl heptanoate, allyl octanoate (allyl) Octanoate), allyl n-amyl oxyacetate, allyl cyclohexyl acetate, allyl cyclohexyl oxyacetate, and phenoxyacetate At least one of the group consisting of allyl phenoxyacetate.

(11) The flying pest repellent product according to (6), wherein the monoterpene alcohol and/or the aforementioned carbon number 10 aromatic alcohol are selected from the group consisting of terpineol, geraniol, dihydrogeranol ( Dihydromyrcenol), borneol, menthol, citronellol, nerol, linalool, ethyl linalool, thymol, eugenol At least one of a group consisting of eugenol) and p-menthane-3, 8-diol.

(12) The flying pest repellent product according to (6), wherein the flying pest repellent fragrance composition further comprises: glycol and/or glycol ether having a vapor pressure of 0.2 to 20 Pa at 20 ° C ( Glycol ether) is a persistent component of the repellent effect when the flying insects repel the fragrance component.

(13) The flying pest repellent product according to (12), wherein the ethylene glycol and/or the glycol ether is selected from the group consisting of benzyl glycol, propylene glycol, and dipropylene glycol. Dipropylene glycol, tripropylene glycol, 1,3-butylene glycol, hexylene glycol, diethylene glycol monobutyl ether And at least one of a group consisting of dipropylene glycol monobutyl ether and tripropylene glycol monomethyl ether.

(14) The flying pest repellent product according to (12), wherein the ethylene glycol is dipropylene glycol.

(15) The flying pest repellent article according to (1) or (2), wherein the hollow contour is formed into a shape of a figure or a character.

(16) A fly-like pest repellent product, in which a rubber molded article having a hardness of 45 degrees or less containing a silicone rubber contains a flying pest repellent fragrance component which is a component of a flying pest repellent fragrance component, and enters the rubber constituting the rubber molded body. The rubber molded body includes a strip-shaped body having at least one protruding portion on one end side, and a telescopic portion that is inserted or fitted with a part or an object of the human body by being embedded with the protruding portion. The joint portion of the loop portion is configured such that the flying pest repellent fragrance component is volatilized from the surface of the rubber molded body.

(17) A method for repelling pests by using the flying pest repellent product according to any one of (1) to (16), wherein the flying pest repellent fragrance component is volatilized from the surface of the rubber molded body.

According to the flying pest repellent product and the flying pest repellent method of the present invention, since the rubber molded body having a hardness of 45 degrees or less containing the silicone rubber can appropriately disperse the flying pest repellent component, the excellent flying pest repellent effect is maintained for a predetermined period of time. . The rubber molded body is provided with a strip-shaped body including at least one hollow and a member surrounding the hollow outer peripheral portion, and can maintain the same stretchability as the rubber molded body formed only in a rope shape. Further, the volatilization property per unit weight of the rubber molded body of the flying pest repellent component is not inferior to that of the rubber molded body formed into a rope shape, and the rubber product of the present invention can be obtained in a rope shape. The volatilization performance of several parts of the body is excellent at the point of efficiency and convenience. Further, since the rubber molded body has a joint portion that allows the end portions of the strip-shaped body to be joined or brought close to each other to form a telescopic ring portion into which a part or an object of the human body is inserted or attached, the size of the loop portion can be adjusted appropriately. Adjust the ground state with a part of the human body or the object. Further, when an aromatic component is used as a flying pest repellent component, the initial note can be continued for a long period of time, so that the usefulness is extremely high.

Hereinafter, an embodiment relating to the flying pest repellent product of the present invention will be described. The flying pest repelling method of the present invention is described together with the description of the flying pest repellent product. However, the present invention is not intended to be limited to the configurations described in the embodiments or drawings described below.

The flying pest repellent product of the present invention is a rubber molded body in which the flying pest repellent fragrance composition containing the flying pest repellent fragrance component is held at a hardness of 45 degrees or less containing the silicone rubber (hereinafter, the rubber molded body is omitted). ). The flying pest repellent fragrance component is a specific type that is suitable for a rubber molded body. The details of the flying pest repellent ingredients are described later.

The silicone rubber used for the molded article is excellent in gas permeability and stable in physical properties, and has excellent properties of adsorption and dispersion of the fragrance. This point can be considered because the molecular structure of the fragrance is composed of carbon as the main chain, and the fragrance molecules easily enter the gap of the molecular structure of the rubber of the three-dimensional bridge. In order to utilize the characteristics of the silicone rubber, it is preferred to adjust the hardness to 45 degrees or less as the rubber molded body. For example, a silicone rubber having a hardness of 45 degrees or less is used for the raw material of the rubber molded body. According to this, the hardness of the completed rubber molded body is 45 degrees or less. When the hardness of the rubber molded body is 45 degrees or less, since the molecular structure of the silicone rubber is not too tight, the fragrance molecules easily enter the gap of the molecular structure of the rubber. Further, the hardness of the rubber molded body is measured by a method or apparatus according to Japanese Industrial Standards (JIS K6253). In the present invention, the hardness of the rubber molded body is measured using a durometer suitable for the above specifications.

The silicone rubber can be used regardless of the type such as a room temperature curing type, a heat curing type, a condensation type, or an addition type. Usually, a sulfurizing agent such as sulfur is used for the oxygenating compound or the liquid polyfluorene. An additive such as silica or the like is vulcanized (bridged) to be molded. In addition, the fly pest repellent added after the control can be controlled by adjusting the crosslink density of the silicone rubber or adjusting the addition amount of the silicone oil and/or filler used as an additive. The amount of volatility of the composition.

The rubber molded body used in the present invention may contain other types of rubber. For example, a rubber molded body containing a fluororubber in addition to a silicone rubber is expected to have improved durability.

The rubber formed body used in the present invention comprises: a strip-shaped body comprising at least one hollow connected to a member surrounding the hollow peripheral portion; and the ends of the strip-shaped body are joined or brought close to each other to form an insertion or a human body. A part or a combination of the retractable loops of the object. Or a strip-shaped body having at least one protruding portion on one end side; and a joint portion of a retractable loop portion into which a part of the human body or an object is inserted or attached by forming the protruding portion. The strip is the main material (body) that becomes a rubber molded body. The band-shaped body can maintain the same or more stretchability as the rubber molded body formed only in a rope shape, and has no problem in strength. In the joint portion, the rubber molded body (flying pest repellent product) before use in a belt shape is changed into a ring shape and temporarily fixed. Since the size of the formed loop portion can be adjusted by the joint portion, the state of the joint with a part of the human body or the object can be appropriately adjusted. For example, when a rubber molded body is inserted or mounted on a part or an object of a human body, the rubber molded body is prevented from excessively moving, and the joint portion may be adjusted so that the degree of locking is slightly increased. On the other hand, in the case of the fragrance component, in the case where the direct contact with the skin is avoided as much as possible, the rubber molded body can be loosely installed in a state of being separated from the skin such as the wrist or the ankle as much as possible. Adjust the joint. A suitable configuration of the joint portion is a configuration in which a plurality of receiving portions are disposed on one end side (or the other end side) of the strip-shaped body, and one or a plurality of projection portions are disposed on the other end side (or one end side). . Specifically, for example, three to seven circular through holes are disposed along the longitudinal direction as the receiving portion, and the ring portion can be formed by fitting a T-shaped protruding portion disposed on the other end side to each other. . Alternatively, as the receiving portion, 6 to 10 circular through holes are disposed along the longitudinal direction, and the through holes may be formed by inserting 2 to 4 projections disposed on one end side to form a ring portion.

The end portions of the strip-shaped body of the rubber molded body are joined to each other by a joint portion to form a loop portion, and the loop portion is inserted or mounted to a part of a human body such as a wrist or an ankle; or a buggy Handles for bicycles, etc.; handles for handbags, backpacks, purses, etc.; objects such as hats, shoes, and the like. In this state, the flying pest repellent fragrance component is gradually volatilized from the surface of the rubber molded body. For example, in the case where the volatilized state continues to fly the pest repellent product for 5 to 15 hours, in order to maintain such a volatilization property, the average volatilization amount of the flying pest repellent perfume component is 0.05 to 1.0 mg/cm ² of the total surface area of each rubber molded body.・h is better. If the average amount of the flavouring of the flavouring pesticidal component is within this range, the exudation of the flying pest repellent component in the rubber molded body is carried out smoothly and smoothly for 5 to 15 hours, preferably 8 to 12 hours. If the average amount of fluttering of the flavouring pest components is less than 0.05 mg/cm ² ·h, the flies pest repellent effect is insufficient, and if the average flutter amount of the flying pest repellent flavor component exceeds 1.0 mg/cm ² ·h, there is a repellent effect. The duration of the dye is shortened, or the flying pest repellent fragrance component or the flying pest repellent fragrance composition is excessively large in the body of the silicone rubber molded body and is likely to be sticky on the surface. Further, in the present invention, the average amount of volatilization means an average value of a time zone in which the amount of volatilization of 0.02 mg/cm ² ·h or more is displayed.

One of the characteristics of the rubber molded article used in the present invention is that the vulcanization performance per unit weight of the rubber molded body is not inferior to that of the rubber molded body formed into a rope shape. Heretofore, a rope-shaped rubber molded body or a flat belt-shaped rubber molded body has existed, and the volatilization property per unit weight is recognized as a rope-like shape superior to a flat belt shape. Therefore, the vulcanization property per unit weight of the rubber formed body used in the present invention was originally expected to be between the rope-like rubber molded body and the flat belt-shaped rubber molded body, but the result of the test was surprisingly that it was rope-like. The rubber molded body was judged to be relatively good as it was almost unchanged. The reason for this is unclear, but it is conceivable that a diffusion gas flow occurs in the hollow of each component, contributing to an improvement in the volatility. Therefore, in the rubber molded article used in the present invention, one of the rubber molded bodies can obtain a volatilization performance equivalent to several parts of the rope-like rubber molded body, and it is possible to provide a flying pest repellent product which is advantageous in terms of efficiency and convenience.

The rubber molded article used in the present invention is not particularly limited as long as it has a shape before use, and its size is about 0.5 to 2.0 cm in width, about 10 to 25 cm in length, and about 1 to 3 mm in thickness. The size or shape of the hollow of the strip is affected by the vulcanization property of the flying pest repellent fragrance component from the rubber molded body, and also affects the stretchability or strength of the rubber molded body. Therefore, it is necessary to consider such factors.

For example, when the rubber molded body is in a non-stretched state, the total area occupied by the planar view hollow is S ₁ , and when the entire area of the rubber molded body (including S ₁ ) is S ₂ , the temperature is satisfied. It is preferable to set S ₁ /S ₂ ≦ 0.6, and it is preferable to set 0.2 ≦S ₁ /S ₂ ≦0.5. If the value of S ₁ /S ₂ is less than 0.05 (that is, the area ratio of the hollow to the rubber molded body is less than 5%), the vulcanization property per unit weight of the rubber molded body is inferior to that of the rubber formed into a rope shape. body. On the other hand, when the value of S ₁ /S ₂ exceeds 0.6 (that is, the area ratio of the hollow to the rubber molded body exceeds 60%), there is a problem that the strength of the rubber molded body is problematic.

As a hollow shape, the outline may be a figure or a character shape. Examples of the shape of the figure or the character shape include animal series, insect series, vehicle series, letter series, and the like, but are of course not limited to the series. Further, regarding the hollow ones, it can also be filled and changed into a concave shape. According to this, the design of the hollow can be maintained, and at the same time, the weight of the rubber molded body can be increased, and the filling amount of the flying pest repellent fragrance component can be increased. Further, it is of course possible to form a branch portion that extends from the outer peripheral portion surrounding the hollow to the outside to impart character shape or design.

An example of the rubber molded body 100 including the belt-like body 10 and the joint portion 20 used as the flying pest repellent product 100 of the present invention is shown in FIGS. 1 to 4 . Fig. 1 is an external view of a silicone rubber molded body 100 which is a member of a hollow outline-like star-like member 1A. Fig. 1(a) shows the silicone rubber molded body 100 when it is not installed, and Fig. 1(b) shows The silicone rubber molded body 100 to which the both ends of the silicone rubber molded body 100 are attached to the wrist H is bonded. Fig. 2 is an external view showing the case where the silicone rubber molded body 100 which is a member of the hollow contour-imitation pigeon member 1B is not attached. Fig. 3 is an external view showing a state in which the silicone rubber molded body 100 which is a member of the hollow contour-simulating angel member 1C is not attached. 4 is an external view of the case where the silicone rubber molded body 100 having the joint portion 20 and the plurality of projectable projections 30 are not attached.

The flying pest repellent fragrance composition used in the flying pest repellent product of the present invention does not substantially use an insecticidal component, but is used as a flying pest repellent component. This spice ingredient is called [flying pests and avoiding spice ingredients]. The flying pest repellent ingredient contains the following components (a) and (b).

An acetate compound represented by a general formula (I); CH ₃ -COO-R1 (I) [R1: an alcohol residue having 6 to 12 carbon atoms] as a single substance or a mixture may be mentioned as (a) )ingredient. A monoterpene alcohol and/or an aromatic alcohol having a carbon number of 10 may be mentioned as the component (b).

Among the flying pest repellent ingredients, the component (a) further contains the general formula (II); R2-CH ₂ -COO-CH ₂ -CH=CH ₂ (II) [R2: alkyl group having 4 to 7 carbon atoms The allyl ester compound represented by a single substance or a mixture represented by an alkoxy group, a cycloalkyl group, a cycloalkyloxy group or a phenoxy group may be used as the component (a). In this case, the component (a) is at least one selected from the group consisting of an acetate compound and an allyl ester compound.

The flying pest repellent fragrance composition further contains ethylene glycol and/or glycol ether having a vapor pressure of 0.2 to 20 Pa at 20 ° C, and is preferably used as a repellent effect of the flying pest repellent fragrance component.

The blending amount (retaining amount) of the flying pest repellent component or the flying pest repellent composition of the rubber molded body is appropriately determined according to the use purpose of the flying pest repellent product, the use period, the type of the rubber molded body, or the specification thereof. can. For example, in the case of using 8 to 12 hours of repellent products each time, the weight of the product is usually about 1.0 to 5.0 g, and each rubber molded body keeps flying pests in a range of 20 to 200 mg (that is, 0.4 to 20% by mass). Repellent ingredients are more appropriate.

Further, according to the test results of the inventors of the present invention described later, it was found that the volatilized state of the flying pest repellent component from the rubber molded body was affected by the formulation of the flying pest repellent fragrance composition. Regarding the flying pest repellent composition used in the present invention, ethylene glycol and/or glycol ether which are continuously blended as a repellent effect during volatilization greatly contribute to the volatilization of the perfume component from the silicone rubber molded body. Stabilized. On the other hand, in the case where the flying insects do not contain the ethylene glycol and/or the glycol ether, the fragrance composition is considered to have a tendency to increase slightly in the initial stage (the result duration is less than 5 hours, or there is an average The possibility that the amount of volatilization exceeds 1.0 mg/cm ² ·h).

The flying pest repellent ingredient contained in the flying pest repellent composition used in the flying pest repellent product of the present invention will be specifically described below.

Among the flying pest repellent ingredients, specific examples of the acetate compound represented by the general formula (I) of the component (a) include acetic acid to tert-butylcyclohexyl ester and o-tert-butylcyclohexyl acetate. , acetic acid to tertiary pentylcyclohexyl ester, tricyclodecenyl acetate, benzyl acetate, phenylethyl acetate, 2-phenylethyl acetate, anisole acetate, cinnamic acetate, rosin acetate, dihydroacetic acid Rosin ester, acetal acetate, ethyl sulphate acetate, citronellyl acetate, geranyl acetate, neryl acetate, borneol acetate and isobornyl acetate. These acetate compounds may be used singly or in any combination.

Among the specific examples of the allyl ester compound represented by the general formula (II) of the component (a), among the flying pest repellent components, allyl hexanoate, allyl heptanoate, allyl octanoate, and the like are mentioned. Allyl isobutyl oxyacetate, allyl n-oxyacetic acid amyl acetate, allyl cyclohexyl acetate, allyl cyclohexyl propionate, allyl cyclohexyloxyacetate And allyl phenoxyacetate. These allyl ester compounds may be used singly or in any combination. Further, the allyl ester compound may be used arbitrarily in combination with the above-mentioned acetate compound.

Among the flying pest repellent ingredients, specific examples of the monoterpene alcohol of the component (b) and/or the aromatic alcohol having 10 carbon atoms include terpineol, geraniol, dihydrogeranol, and borneol. Menthol, citronellol, nerol, linalool, ethyl linalool, thymol, eugenol and p-menthane-3,8-diol. These monoterpene alcohols and/or aromatic alcohols having a carbon number of 10 may be used singly or in any combination.

In the flying pest repellent product of the present invention, it is preferable to use the component (a) and the component (b) in which the flying pest repels the flavor component. In this case, when the mixing ratio of the component (b) of the component (a) is set to 0.1 to 2.0 times, a particularly excellent flying pest repellent result can be obtained, which is confirmed by the results of intensive research by the present inventors.

In the flying pest repellent product of the present invention, a fragrance component other than the above may be suitably added, for example, another ester compound such as benzyl benzoate, cinnamyl formate or geranyl formate; Monoterpenoid hydrocarbons such as (limonene); menthones such as menthone, carvone, pulegone, camphor, damascone, etc.; citral (citral), citronellal, neral, perillaldehyde, etc.; monophenyl aldehyde; phenylethyl alcohol, diphenyl oxide, indole aroma It can also be used as a flies pest to avoid the spice ingredients. Further, it is preferable to add various essential oils including the above-mentioned flavoring components, such as jasmine oil, neroli oil, peppermint oil, bergamot oil, orange oil, Geranium oil, petitgrain oil, lemon oil, citronella oil, lemongrass oil, cinnamon oil, eucalyptus Oil), eucalyptus citriodora oil, thyme oil, etc. may also be used.

In the flying pest repellent product of the present invention, it is preferable that the flying pest repellent fragrance composition held in the rubber molded body further contains a repellent effect continuation component when the flying pest repellent fragrance component is volatilized. The repellent effect continuous component means, for example, ethylene glycol and/or glycol ether having a vapor pressure of 0.2 to 20 Pa at 20 °C. Such a glycol and/or a glycol ether is exemplified as a solvent together with ethanol, isopropyl alcohol or kerosene, etc., and is described in Patent Document 3. Or the scorpion shows the purpose of excellent repellent effects, but the effect on flying pests is not mentioned at all. However, the inventors of the present invention have for the first time obtained the knowledge that the ethylene glycol and/or glycol ether not only acts as a solvent, but also has a sustained effect of repelling the effect on the flying pest repellent, and uses an aromatic flying pest. In the case of avoiding spices, the initial fragrance is also continuously obtained.

Specific examples of the above-mentioned ethylene glycol and/or glycol ether (the vapor pressure at 20 ° C are also described) include propylene glycol (10.7 Pa), dipropylene glycol (1.3 Pa), and tripropylene glycol (0.67 Pa). Diethylene glycol (3Pa), triethylene glycol (1Pa), 1,3-butanediol, hexanediol (6.7Pa), benzyl glycol (2.7Pa), Diethylene glycol monobutyl ether (3Pa), dipropylene glycol monobutyl ether and tripropylene glycol monomethyl ether, of which dipropylene glycol is more suitable for the purpose of the present invention. Further, the above-mentioned ethylene glycol and/or glycol ether may be used singly or in any combination. The blending ratio of ethylene glycol and/or glycol ether to the flying pest repellent is about 0.05 to 5 times.

For the flying pest repellent fragrance composition, other functional ingredients may be used as long as the effects of the present invention are not impaired. Examples of other functional components include insecticidal components, deodorant components, and antibacterial antibacterial components. Examples of the insecticidal component include the pyromroid-based pyrethroid-based profluthrin, profluthrin, transfluthrin, and metofluthrin. The object according to the present invention is preferably suppressed to a small amount as much as possible. The deodorant component is selected from the group consisting of Poaceae, Theaceae, Ginkgoaceae, Oleaceae, Moraceae, Rutaceae, Malpighiaceae, and persimmon. The plant extracts in the Ebenaceae are representative. Further, a leaf alcohol or a leaf aldehyde called [green aroma] may be added to impart a relaxing effect. These functional components may be used singly or in any combination.

For the flying pest repellent fragrance composition, as long as it does not hinder the efficacy of the present invention, a solvent, a surfactant, a solubilizer, a dispersant, a stabilizer, a pH adjuster are appropriately blended as needed. (pH adjuster), colorant (colorant), etc. may also be used. Further, it is also possible to stabilize the flying pest repellent fragrance composition by adjusting the flying pest repellent fragrance composition, for example, microencapsulation or cyclodextrinization, or to adjust the scattering of the flying pest repellent fragrance component. Sex.

The solvent used for preparation of the flying pest repellent product may, for example, be a lower alcohol such as water, ethanol or isopropyl alcohol; a ketone solvent, an ester solvent, a normal paraffin or an isoparaffin (isoparaffin). a hydrocarbon solvent or the like. Examples of the surfactant include polyoxyethylene hydrogenated castor oil, polyoxyethylene higher alkyl ethers (polyoxyethylene lauryl ether), and polyoxyethylene. Polyoxyethylene oleyl ether, polyoxyethylene alkyl phenyl ethers, polyoxyethylene higher fatty acid esters, polyoxyethylene sorbitan fatty acid esters Nonionic surfactants such as polyoxyethylene sorbitan fatty acid esters, polyoxyethylene glycerine fatty acid esters, polyoxyethylene polyoxypropylene alkyl ethers, and the like ; a higher alkyl amine oxide surfactant such as laurylamine oxide, stearylamine oxide, lauramidopropyl dimethylamine oxide (higher) Alkyl amine oxide surfactant). These surfactants may be used singly or in any combination.

By adding the above-mentioned flying pest repellent fragrance composition to a rubber molded body having a hardness of 45 degrees or less containing a silicone rubber, and performing a predetermined treatment, the flying pest repellent fragrance composition is held in the rubber molded body, and the flying of the present invention is completed. Pest repellent products. Further, the flying pest repelling method of the present invention can be carried out by using the flying pest repellent product of the present invention.

As a method of adding a flying pest repellent fragrance composition to a rubber molded body, a conventionally known method can be suitably employed. For example, when the surface area of the rubber molded body is large, the flying pest repellent fragrance composition is carried by a chemical liquid dispensing method or a coating method. When the surface area of the rubber molded body is small, a plurality of rubber molded bodies are placed in a closed container, and if necessary, the flying pest repellent fragrance composition is added to a sealed container together with a solvent, sprayed or dropped, and allowed to permeate into the rubber molded body. Further, the rubber molded body may be immersed in the liquid of the flying pest repellent fragrance composition for a suitable period of time, or the rubber molded body containing the flying pest repellent fragrance composition at a high concentration and the untreated rubber molded body may be mixed in the sealed container. A method of averaging the concentration of the fragrance composition over the entire rubber molded body at an appropriate time to produce a flying pest repellent product.

The blending amount of the flying pest repellent composition in the flying pest repellent product of the present invention may be appropriately determined in accordance with the use purpose of the flying pest repellent product, the use period, the type of the rubber molded body, or the specifications thereof. For example, in the case of using a flying pest repellent product for 8 to 12 hours each time, it is preferable to mix each of the rubber molded bodies with a flying pest repellent composition of about 20 to 200 mg. In the case of using a flying pest repellent product of 15 to 30 days, for example, the weight of the product is about 2 to 10 g, and it is preferable to mix the flying pest repellent composition of about 100 to 2000 mg for each rubber molded body.

The flying pest repellent product of the present invention is a rubber molded body itself which can be a flying pest repellent product. Examples of the flying pest repellent product include a wrist ring, a wristband, and the like. In addition, the flying pest repellent product may be formed in a band shape. In this case, a part of the rubber molded body in which the small piece of the rubber molded body is accommodated may be formed in a part thereof, and the rubber molded body may be replaced. Further, in this case, there is an advantage that the rubber molded body does not directly contact the skin of the arm.

The flying pest repellent product of the present invention thus obtained is used in a room such as a main entrance, a kitchen, a toilet, a living room, a bedroom, a space in a warehouse or a car, or in front of the court, outdoors, on a wrist or an ankle, etc., as needed. Used for 1~5 mosquitoes, black mosquitoes, chironomids, flies, etc. for Culex pipiens pallens, culex pipiens molestus, aedes albopictus, etc. Flying pests such as small flies (such as fruit flies, phorid fly, etc.), butterfly fly (psychodidae), and cloth moth (clothes moth) exhibit excellent flying pest repellent effects for a predetermined period of time. Furthermore, in the case of using aromatic flying pests to avoid the fragrance, the initial fragrance does not deteriorate for a predetermined period of time, and since the product does not substantially contain insecticidal ingredients, even those who do not like to use the insecticide It can also be used without resistance, so it is extremely practical. [Examples]

In order to confirm the effectiveness of the flying pest repellent product of the present invention, the following examples and comparative examples were carried out.

[Example 1] The flying pest repellent composition of the present invention is prepared as follows: 10.2% by mass of benzyl acetate and 3.5% by mass of tricyclodecenyl acetate, which are used as a fly pest repellent ingredient (a) The component is an acetate compound represented by the general formula (I); 10.2% by mass of dihydrogeranol, and 6.8% by mass of geraniol, which is used as a single lanthanide of the component (b) in the flies pest repellent component. Alcohol and/or an aromatic alcohol having a carbon number of 10 and 40.1% by mass of dipropylene glycol are used as a persistent component of the repellent effect, and further blended with 29.2% by mass of other flying pest repellents (including 5.4% by mass of emu oil and 6.9% by mass) Benzyl benzoate). The compounding ratio of the component (a) of the component (a) in the flying pest repellent composition was 0.81 times.

Using a helium oxygen compound, seven members which are shaped as a hollow contour mimicking a star are formed to form a strip body, and a joint portion is provided at both ends of the strip body (there are six circular through holes on one end side ( The rubber molded body of the receiving portion) having a T-shaped projection on the end side thereof [length: 20 cm, weight: 3.1 g, hardness: 32, total area occupied by the hollow (S ₁ ), and the entire area of the rubber molded body ( Ratio of S ₂ ) (S ₁ /S ₂ ): 0.29]. Next, 0.1 g of the above-mentioned flying pest repellent fragrance composition was added to one portion of the outer surface of the rubber molded body. It was allowed to stand for 2 days in a sealed state, and the flying pest repellent fragrance composition was uniformly impregnated into the entire rubber molded body as a flying pest repellent product of the present invention having an effective duration of about 12 hours.

The obtained flying pest repellent product (rubber molded body) is wound around the wrist, and the T-shaped projection provided on the other end side is fitted into one of the circular through holes provided on one end side of the strip-shaped body. Ring. At this time, since the product is excellent in stretchability, it is easy to handle, and it is easy to adjust the size of the ring portion, and it can be brought into a state in which the band-shaped rubber molded body does not move on the wrist. The volatilization performance of the product is equivalent to three pieces of the rope-like product, so that it is sufficient if one of the products is installed on the wrist. Thus, the product is very practical and does not cause trouble for the harassment of flying pests such as mosquitoes or small flies during the use period of about 12 hours.

[Example 2] The flying pest repellent composition of the present invention was prepared as follows: 9.5% by mass of acetic acid to tert-butylbutylhexyl ester and 3.7% by mass of phenylethyl acetate as a fly pest repellent ingredient. The (a) component is an acetate compound represented by the general formula (I); and 4.8% by mass of allyl heptanoate is represented by the general formula (II) as the component (a) in the flies pest repellent component. Allyl ester compound; 15.3% by mass of terpineol, 9.1% by mass of geraniol and 10.5% by mass of linalool, as a monoterpene alcohol of component (b) in the flies pest repellent ingredient and/or An aromatic alcohol having 10 carbon atoms and 27.6 mass% of dipropylene glycol are used as a persistent component of the repellent effect, and further blended with 19.5% by mass of other flying pest repellents (including 7.9% by mass of hydrazine and 6.4% by mass of benzyl benzoate) ). The blending ratio of the component (a) of the component (a) in the flying pest repellent composition was 0.52 times.

The vulcanizing agent is added to the liquid polyfluorene oxygen, and the components which are the hollow contour imitation pigeons are formed to be joined together to form a strip body, and the joint portion is provided at both ends of the strip body (5 on one end side) A rubber molded body having a circular through hole (receiving portion) and a T-shaped projection on the other end side [length: 23 cm, weight: 3.6 g, hardness: 37, total area occupied by the hollow (S ₁ ) to the rubber The ratio of the total area (S ₂ ) of the formed body (S ₁ /S ₂ ): 0.35]. 100 pieces of the rubber molded body were placed in a sealed container with a spray device, and the flying pest repellent composition was sprayed with the spray device so that the adsorption amount of each rubber molded body was 94 mg (as a flying pest repellent ingredient) It is 68 mg). After being allowed to stand for one day, the flying pest repellent fragrance composition was uniformly impregnated into the entire rubber molded body, and the flying pest repellent product of the present invention having an effective duration of about 10 hours was obtained. Further, in addition, the silicone rubber molded body having a hardness of 80 degrees was similarly tried, but the flying pest repellent fragrance composition adsorbed only a little and was not suitable for use in the present invention.

The obtained flying pest repellent product (rubber molded body) is wound around the wrist, and the T-shaped projection provided on the other end side is fitted into one of the circular through holes provided on one end side of the strip-shaped body. Ring. At this time, the size of the ring portion is slightly relaxed so that the rubber molded body does not closely follow the skin of the wrist. As a result of the fact that each of the products was attached to the left and right wrists, it was troubled for the harassment of flying insects such as mosquitoes or small flies for about 10 hours, and the practical repellent effect was confirmed. Moreover, you can enjoy the fun by wearing the character shape of the animal, and the fragrance of the initial fragrance is still floating around the body, and you can fully enjoy the comfort and refreshment.

<Continuity Evaluation Test 1> According to Example 1, 12 mg of 2-phenylethyl acetate was mixed, and the acetate compound represented by the general formula (I) was used as the component (a) in the flavour pest repellent component; geraniol 28 mg, which is a monoterpene alcohol and/or an aromatic alcohol having a carbon number of 10 in the component of the flying insect repellent fragrance component, and each of the repellent effect-continuous components is blended in the above mixture to prepare a fly which can be used in the present invention. Flying pests of pest repellent products evade perfume constituents. The sustainability evaluation test 1 described below was carried out on the obtained flying pest repellent composition. In this test, the knock-down activity of Culex pipiens pallens adults (♀) was used as an indicator of continuous evaluation.

Into a filter paper having a diameter of 15 cm, 0.5 mL of an acetone solution containing the above-mentioned flying pest repellent and each of the repellent effect-lasting ingredients of 70 mg of the test agent was air-dried, and each test drug-treated filter paper was prepared. A plastic cylinder (inner diameter 20 cm, height 43 cm) was placed, and each test drug treatment filter paper was placed therein. On the cylinder, a 12-mesh wire mesh was used to separate the upper and lower sides, and a second cylinder (inner diameter 20 cm, height 20 cm) for releasing 20 adults of Culex pipiens pallens was placed, and a third cylinder was placed thereon. (inner diameter 20 cm, height 43 cm). With the passage of time, the number of knocked test insects was counted, and the KT ₅₀ value (the time until the half of the number of test insects was knocked down) was obtained. In addition, in order to evaluate the sustainability of each test drug, the air-dried filter paper immediately after the test drug treatment was provided (0 h in Table 1), and the test drug treatment filter paper was volatilized in another room for 4 hours after air drying. Two classes (4h in Table 1). The results of the sustainability evaluation test 1 are shown in Table 1.

[Table 1]

From the results of Table 1, it was confirmed that ethylene glycol and/or glycol ether having a vapor pressure of 0.2 to 20 Pa at 20 ° C has a sustained action as a knock-down effect, that is, useful as a continuation component of the repellent effect. Further, when the ethylene glycol system and the propylene glycol system are compared, the latter tends to be more suitable. On the other hand, isopropyl myristate or Neothiozol (trade name, manufactured by Nippon Kasei Co., Ltd.) other than ethylene glycol and/or glycol ether, even at a vapor pressure of 20 ° C For the range of 0.2 to 20 Pa, the sustained effect of the knockdown effect is also lacking.

According to the results of Table 1, the types and blending amounts of the flying pest repellent ingredients were changed for benzyl glycol and dipropylene glycol, and the same sustainability evaluation test as described above was carried out. The results are shown in Table 2.

[Table 2]

From the results of Table 2, it was found that the repellent effect-sustaining component used in the present invention, the (a) component of the flying pest repellent component, the acetate compound represented by the general formula (I), and the component (b) In the combination of the linoleic alcohol and/or the aromatic alcohol having a carbon number of 10, when the mixing ratio of the component (a) and the component (b) is set to 0.04 to 2.5 times, a more effective knockdown effect is exhibited. The continued effect.

[Examples 3 to 11] In the same manner as in Example 1, seven types of belt-shaped rubber molded bodies having a hollow outline, a specification, and the like according to the following design were formed using an anthracene compound.・Hollow outline: stars, pigeons, angels, flowers, clover, notes, roses ・ Length: 20~24cm ・Weight: 2.9~3.8g ・Hardness: 30~39 ・Total area occupied by hollow (S ₁ ) to rubber The ratio of the total area (S ₂ ) of the formed body (S ₁ /S ₂ ): 0.08 to 0.53

Next, a total of seven of the seven types of rubber molded bodies were placed in an aluminum bag coated with a polyester film on the inner surface, and the inclusions shown in Table 3 were added to the opening of the aluminum bag. The flying insects of the pest repelling the fragrance repel the spice composition 0.56 g (each average 0.08 g). The seal was placed for 7 to 10 days, and the flying pest repellent fragrance composition was uniformly homogenized in the bag, and the flying pest repellent product of the present invention having an effective duration of about 8 to 12 hours was obtained.

In the test chamber (about 6 m ³ ), two uncapped open plastic cups (about 1 L) were placed. In one of the plastic cups, put the fruit fly attracting source and the test fly insect repellent product (treatment area), and put only the fruit fly attracting source (control area) in the other plastic cup. After 5 hours of use, the adults of the fruit fly (about 100) were released to the room, and the number of insects invaded into the plastic cups of the two areas was calculated. The repellent rate was calculated according to the following formula: Repellent rate = [(number of invading insects in the control area - treatment area) Number of invasive insects) / number of invasive insects in the control area] × 100

[table 3]

The flying pest repellent product of the present invention is a fly-shaped pest repellent composition having a hollow band-shaped silicone rubber molded body having a hollow hardness of 45 degrees or less, and preferably a fly pest repellent fragrance component which is further used in combination with a repellent effect. a ring-shaped silicone rubber molded body having a hollow shape and having a hollow shape of 45 degrees or less, and a ring portion formed by fitting a joint portion provided at an end portion of the strip-shaped body to a wrist or an ankle. In a part of the human body, the average amount of the flying pest repellent component of the total surface area of each of the silicone rubber molded bodies is preferably set to 0.05 to 1.0 mg/cm ² ·h.

From the results of Table 3, it was confirmed that the present invention achieved an excellent flying pest repellent effect in the test after 5 hours of volatilization. Further, the (a) component of the flying pest repellent component is an acetate compound represented by the general formula (I), and/or the allyl ester compound represented by the general formula (II) of the component (a), and b) The combination of the monoterpene alcohol and/or the aromatic alcohol having a carbon number of 10, when the mixing ratio of the component (b) of the component (a) is 0.1 to 2.0 times, the repellent effect continues. The effect of the ingredients is more effectively manifested, and not only the repellent rate, but also the persistence of the aroma is satisfactorily obtained.

Further, as in Example 6, the repellent effect was lower in the case where the average amount of volatilization was about 0.07 mg/cm ² ·h, and as in Examples 9 to 11, the repellent effect of ethylene glycol and/or glycol ether was not used. In the case of a continuous component, or even if it is blended, the vapor pressure at 20 ° C deviates from the range of 0.2 to 20 Pa, which causes a slight decrease in the repellent effect (the examples 9 and 11 are presumed to be 5 hours after the volatilization). At the time of the test, the flying pests repelled the perfume ingredients excessively, and the repellent effect did not continue sufficiently. However, in these Examples 6, 9 to 11, the repellent effect was also about twice as large as that of the comparative example corresponding to the conventional flying pest repellent product, and it did not become a big problem in practical use.

On the other hand, in Comparative Example 1 using a silicone rubber molded body having a hardness of more than 45 degrees, the repellent effect was low. Further, in the case of the flat belt-shaped rubber molded body of Comparative Example 2 which is not hollow, in comparison with Example 6, the volatilization efficiency is deteriorated and the repellent effect is inferior, but this point implies that the presence of the hollow will cause a diffusion airflow, which contributes to the volatilization. Increased efficiency. Further, in the case of Comparative Example 3 in which peppermint oil which is difficult to say that it is a fly pest repellent, it is not possible to obtain a sufficient repellent effect.

In the above, the flying pest repellent article of the present invention comprises: a strip-shaped body comprising at least one hollow connected to a member surrounding the hollow peripheral portion; and the ends of the strip-shaped body are joined or brought close to each other to form an insertion or loading The joint portion of the retractable ring portion of the human body or the object is provided, and the surface of the rubber molded body is configured such that the flying pests repel the fragrance, and it is preferable to further circulate the repellent effect component, which is advantageous in practical use.

Further, in the flying pest repellent product of the present invention, a joint portion for forming a retractable loop portion in which a part or an object of the human body is inserted or attached is disposed at the end portion of the strip-shaped body, and the size of the loop portion can be adjusted. Therefore, when the rubber molded body is inserted or mounted on a part or an object of the human body, the rubber molded body is prevented from excessively moving, and the joint portion is adjusted so that the degree of locking is slightly increased. On the other hand, although it is a fragrance component, when it is possible to avoid direct contact with the skin as much as possible, it is possible to loosely adjust the bonding in a state in which the rubber molded body is separated from the skin such as the wrist or the ankle as much as possible. unit. in this way. The flying pest repellent product of the present invention can appropriately adjust the state of being attached to a wrist or the like, and is a flying pest repellent product having a very high convenience.

The flying pest repellent product and the flying pest repellent method of the present invention can be used not only for flying pests but also for the purpose of widespread pest repelling.

1A‧‧‧Mixed parts of the stars
1B‧‧‧Imitating parts of pigeons
1C‧‧‧Imitating Angel Parts
10‧‧‧Strip
20‧‧‧Combination Department
30‧‧‧Protruding
100‧‧‧Oxygenated rubber molded body (flying pest repellent products)
H‧‧‧ wrist

Fig. 1 (a) and (b) are external views of a silicone rubber molded body in which a hollow outline is used to simulate a star, and (a) shows a silicone rubber molded body when not mounted, and (b) It is a molded body of a silicone rubber that is attached to the wrist. Fig. 2 is an external view of the silicone rubber molded body which is connected as a hollow contour mimicking the components of the pigeon. Fig. 3 is an external view showing a case where the silicone rubber molded body which is a member of a hollow contour mimicking angel is not attached. Fig. 4 is an external view of the case where the silicone rubber molded body having the joint portion and the engageable projection portion is not attached.

1A‧‧‧Mixed parts of the stars

10‧‧‧Strip

20‧‧‧Combination Department

100‧‧‧Oxygenated rubber molded body (flying pest repellent products)

H‧‧‧ wrist

Claims (17)

In a rubber molded article having a hardness of 45 degrees or less containing a silicone rubber, a flying pest repellent fragrance composition containing a flying pest repelling fragrance component enters a gap of a molecular structure of a rubber constituting the rubber molded body. In the state of being held, the rubber formed body comprises: a strip-shaped body comprising at least one hollow connected to a member surrounding the hollow peripheral portion; and the ends of the strip are joined or brought into each other to form an insertion or installation. There is a joint portion of a part of the human body or a stretchable loop portion of the object, and the flying pest repellent fragrance component is configured to be volatilized from the surface of the rubber molded body. For example, in the case of the fly-in pest repellent article of claim 1, wherein the rubber molded body is in a non-stretched state, the total area occupied by the hollow in plan view is S ₁ , and the entire area of the rubber molded body is set. When (including S ₁ ) is S ₂ , the rubber formed body satisfies 0.05 ≦S ₁ /S ₂ ≦0.6. The flying pest repellent article of claim 1 or 2, wherein the joint portion comprises: a plurality of receiving portions disposed on one end side of the strip body; and the other end side of the strip body is disposed The protrusion that adjusts the size of the ring portion. For example, in the fly pest repellent product of claim 1 or 2, in which the part of the human body or the object is inserted or installed in the ring portion, the flying pest repels the spice component and continues to volatilize 5-15 hour. For example, in the fly pest repellent product of claim 4, the average amount of the flavouring of the flying pest repellent component is 0.05 to 1.0 mg/cm ² ·h of the total surface area of each of the rubber molded bodies. For example, in the flying pest repellent product of claim 1 or 2, wherein the flying pest repellent composition contains the following components (a) and (b) as the flavouring component of the flying pest, (a) The component is an acetate compound represented by a general formula (I); CH ₃ -COO-R1 (I) [R1: an alcohol residue having 6 to 12 carbon atoms] as a single substance or a mixture, and the component (b) is A monoterpene alcohol and/or an aromatic alcohol having a carbon number of 10. For example, the fly pest repellent product of claim 6 of the patent scope further includes the general formula (II); R2-CH ₂ -COO-CH ₂ -CH=CH ₂ (II) [R2: carbon number 4~7 The allyl ester compound represented by alkyl group, alkoxy group, cycloalkyl group, cycloalkoxy group or phenoxy group as a separate substance or mixture is regarded as the component (a), and the component (a) is selected from the group consisting of At least one of the acetate compound and the allyl ester compound. For example, in the flying pest repellent article of claim 6, wherein the blending ratio of the component (b) of the component (a) is set to be 0.1 to 2.0 times. The flying pest repellent product according to claim 6 of the patent scope, wherein the acetate compound is selected from the group consisting of tributyl butyl cyclohexyl acetate, tert-butyl butyl hexyl acetate, acetic acid, and a tertiary pentyl ring. Hexyl ester, tricyclodecenyl acetate, benzyl acetate, phenylethyl acetate, 2-phenylethyl acetate, anisole acetate, cinnamic acetate, rosin acetate, rosin dihydroacetate, agaric acid acetate, acetic acid At least one of the group consisting of ethyl agarate ester, citronellyl acetate, geranyl acetate, neryl acetate, borneol acetate, and isobornyl acetate. The flying pest repellent product according to claim 7 , wherein the allyl ester compound is selected from the group consisting of allyl hexanoate, allyl heptanoate, allyl octyl ester, allyl n-oxyacetic acid, At least one of the group consisting of allyl cyclohexyl acetate, allyl cyclohexyloxyacetate, and allyl phenoxyacetate. The flying pest repellent product according to claim 6 , wherein the monoterpene alcohol and/or the carbon number 10 aromatic alcohol is selected from the group consisting of terpineol, geraniol, dihydrogeranol, and borneol. At least one of a group consisting of menthol, citronellol, nerol, linalool, ethyl linalool, thymol, eugenol, and p-menthane-3,8-diol. For example, the fly pest repellent product of the sixth paragraph of the patent application scope, wherein the flying pest repellent fragrance composition further comprises: ethylene glycol and/or glycol ether having a vapor pressure of 0.2 to 20 Pa at 20 ° C, as the flight The pest repels the repellent effect of the fragrance component when it is dispersed. The flying pest repellent product according to claim 12, wherein the ethylene glycol and/or the glycol ether is selected from the group consisting of benzyl glycol, propylene glycol, dipropylene glycol, tripropylene glycol, and 1,3- At least one of a group consisting of butanediol, hexanediol, diethylene glycol monobutyl ether, dipropylene glycol monobutyl ether, and tripropylene glycol monomethyl ether. For example, the flying pest repellent article of claim 12, wherein the ethylene glycol is dipropylene glycol. For example, the flying pest repellent article of claim 1 or 2, wherein the hollow contour is formed into a shape of a figure or a character. In a rubber molded article having a hardness of 45 degrees or less containing a silicone rubber, a flying pest repellent fragrance composition containing a flying pest repelling fragrance component enters a gap of a molecular structure of a rubber constituting the rubber molded body. In the state of being held, the rubber molded body includes: a strip-shaped body having at least one protruding portion on one end side; and a telescopic ring portion in which a part or an object of the human body is inserted or attached by being fitted with the protruding portion The joint portion is configured such that the flying pest repellent fragrance component is volatilized from the surface of the rubber molded body. A flying pest repellent method, which uses the flying pest repellent article according to any one of claims 1 to 16, wherein the flying pest repels the flavor component from the surface of the rubber molded body.