JPWO2020095808A1 - Clothing pest repellent composition, and clothing deodorizing method and clothing pest repellent deodorizing method using the composition. - Google Patents

Abstract

Provided is a clothing pest repellent composition capable of continuously deodorizing a bad odor adhering to clothing while fulfilling an insect repellent function.
A clothing pest repellent composition containing a pest repellent component and a fragrance component, the fragrance component has a deodorizing function of deodorizing a bad odor adhering to the garment, and the pest repellent component has a deodorizing function of the fragrance component. Has a lasting function that sustains. The pest repellent component is at least one selected from the group consisting of ethyl 3- (N-butylacetamide) propionate, icaridine, and N, N-diethyltoluamide, and the fragrance component is a benzene ring and a benzoic acid ester. It has no electron conjugate other than the structure or electron conjugate derived from the salicylic acid ester structure, has 6 to 18 carbon atoms, has a molecular weight of 98 to 270, and has carbon atoms, hydrogen atoms, and oxygen atoms. However, it is a compound having no sulfur atom, nitrogen atom, and halogen atom.

Description

The present invention relates to a clothing pest repellent composition containing a pest repellent component and a fragrance component, and a clothing deodorizing method using the composition. Furthermore, the present invention relates to a clothing pest repellent deodorant method in which a pest repellent treatment and a deodorant treatment are simultaneously performed on clothing.

Various clothing pest control products have been developed and put into practical use to protect textile products from clothing pests. For example, a clothing pest control product containing a fragrance component as an active ingredient instead of a pyrethroid-based insect repellent component having volatilization at room temperature is known (see, for example, Patent Document 1).

The clothing pest control product of Patent Document 1 is a product in which a fragrance component such as an acetate ester compound or an allyl ester compound is retained in a water-absorbent polymer, and by maintaining the volatilization of the active component for a long period of time, a closet, It can kill larvae of clothing pests in storage spaces such as drawers, closets, and clothing storage boxes, and can exert an excellent effect of inhibiting feeding.

Japanese Unexamined Patent Publication No. 2015-117231

Clothes may have a daily odor such as sweat odor, aging odor, and tobacco odor while being worn. Therefore, in the management of clothing, it is desired to deodorize the malodor adhering to the clothing in addition to controlling the clothing pests. In addition, since outerwear is often used every day, the daily odor adhering to the clothing on the previous day may cause discomfort when worn the next day, and it is desirable to be able to continuously deodorize the bad odor while going out. Is done.

The clothing pest control product of Patent Document 1 is expected to have a deodorizing function because it contains a fragrance component as an active ingredient. There is room for consideration regarding the deodorizing function for bad odors.

The present invention has been made in view of the above problems, and is a clothing pest repellent composition capable of continuously deodorizing bad odors adhering to clothing while fulfilling an insect repellent function, and clothing deodorization using the composition. The purpose is to provide a method. Furthermore, an object of the present invention is to provide a clothing pest repellent deodorant method capable of simultaneously imparting a pest repellent effect and a continuous deodorant effect to clothing by a single treatment.

The characteristic composition of the clothing pest repellent composition according to the present invention for solving the above problems is
A clothing pest repellent composition containing a pest repellent component and a fragrance component.
The fragrance component has a deodorizing function of deodorizing bad odors adhering to clothing.
The pest repellent component is to have a lasting function of sustaining the deodorizing function of the fragrance component.

The garment pest repellent composition having this composition is such that while the present inventors prepare various garment pest repellent compositions and repeat various tests, a specific pest repellent component sustains the deodorizing function of the fragrance component. It was completed by newly discovering that it has a function. According to the garment pest repellent composition of this constitution, the fragrance component has a deodorizing function of deodorizing the bad odor adhering to the garment, and the pest repellent component has a sustaining function of sustaining the deodorizing function of the fragrance component. In addition to the pest repellent component fulfilling the insect repellent function against clothing pests, the deodorizing function of the fragrance component can be maintained for a long period of time to continuously deodorize the malodor adhering to the clothing. Therefore, by treating the clothing pest repellent composition of the present invention on the clothing before going out, the deodorizing function by the fragrance component is maintained while going out, and the bad odor adhering to the clothing prevents discomfort. Can be done.

In the clothing pest repellent composition according to the present invention
The pest repellent component is at least one selected from the group consisting of ethyl 3- (N-butylacetamide) propionate, icaridin, and N, N-diethyltoluamide.
The fragrance component has no electron conjugate other than the electron conjugate derived from the benzene ring, the benzoic acid ester structure, or the salicylate structure, has 6 to 18 carbon atoms, and has a molecular weight of 98 to 270. A compound having a carbon atom, a hydrogen atom, and an oxygen atom and not having a sulfur atom, a nitrogen atom, and a halogen atom is preferable.

According to the clothing pest repellent composition of this composition, by combining the above-mentioned specific pest repellent component and the fragrance component, the deodorizing function of the fragrance component can be maintained for a long period of time by the synergistic effect of the pest repellent component and the fragrance component. Can be sustained.

In the clothing pest repellent composition according to the present invention
The fragrance components include cis-3-hexenol, dihydromilsenol, ethyllinalol, linalool, geraniol, tetrahydrogeraniol, terpineol, phenylethyl alcohol, helional, lilial, benzyl benzoate, benzyl salicylate, and cis-3-hexenylsarichi. It is preferably at least one selected from the group consisting of rate, methyl dihydrojasmonate, linalyl acetate, raspberry ketone, galaxolide, ethylene brassylate, and cyclopentadecanolide.

According to the clothing pest repellent composition of the present constitution, by containing the above-mentioned fragrance component, the synergistic effect of the pest repellent component and the fragrance component is increased, and the sustainability of the deodorizing function can be improved.

In the clothing pest repellent composition according to the present invention
The content of the fragrance component is preferably 0.1 to 1.0 w / v%.

According to the clothing pest repellent composition of the present constitution, since the content of the fragrance component is in an appropriate range, the malodor adhering to the clothing can be masked by the fragrance to obtain sufficient deodorizing property.

In the clothing pest repellent composition according to the present invention
The blending ratio (a / b) of the fragrance component (a) and the pest repellent component (b) is preferably 0.1 to 1.5 by weight.

According to the clothing pest repellent composition of this composition, since the compounding ratio is in an appropriate range, the pest repellent component sufficiently exerts the insect repellent function against the clothing pest, and the synergistic effect of the pest repellent component and the fragrance component is sufficient. It is possible to maintain the deodorizing function of the fragrance component for a long period of time.

The characteristic configuration of the clothing deodorizing method according to the present invention for solving the above problems is
A method for deodorizing clothing using the clothing pest repellent composition according to any one of the above.
The purpose is to spray the garment pest repellent composition onto the garment.

According to the clothing deodorizing method of the present configuration, by spraying the clothing pest repellent composition according to any one of the above onto clothing, an insect repellent function by the pest repellent component can be obtained, and the pest repellent component can be obtained. Due to the synergistic effect with the fragrance component, the deodorizing function of the fragrance component is maintained for a long period of time. Therefore, by carrying out the clothing deodorizing method of the present invention before going out, the deodorizing function by the fragrance component is maintained while going out, and it is possible to prevent discomfort due to the bad odor adhering to the clothing.

The characteristic configuration of the clothing pest repellent deodorant method according to the present invention for solving the above problems is
It is a clothing pest repellent deodorant method that simultaneously performs pest repellent treatment and deodorant treatment on clothing.
A spraying step of spraying a garment pest repellent composition containing a pest repellent component and a fragrance component on the garment to be treated, and
A changing step of changing the position of spraying the clothing pest repellent composition on the clothing so that a sufficient pest repellent effect and deodorizing effect are maintained in the clothing.
To include.

According to the clothing pest repellent deodorizing method of the present configuration, a clothing pest repellent composition containing a pest repellent component and a fragrance component is sprayed on the clothing to be treated, and further, a sufficient pest repellent effect and deodorizing effect are obtained in the clothing. By changing the position of spraying the garment pest repellent composition on the garment so that can. Then, the garment treated by the garment pest repellent deodorizing method of the present invention has a synergistic effect of the pest repellent component and the fragrance component, so that the deodorizing function of the fragrance component lasts for a long period of time. Even in such a case, unpleasant pests do not approach, and the person can work comfortably for a long time without worrying about the odor.

Hereinafter, the clothing pest repellent composition of the present invention and the clothing deodorizing method will be described. However, the present invention is not intended to be limited to the configurations described in the embodiments described below.

<Clothing pest repellent composition>
The clothing pest repellent composition of the present invention has a fragrance component having a deodorizing function for deodorizing bad odors adhering to clothing, and a pest repellent component having a sustained function of sustaining the deodorizing function of the fragrance component in addition to the pest repellent effect. And contains.

The pest repellent component, which is one of the main components of the clothing pest repellent composition of the present invention, includes ethyl 3- (N-butylacetamide) propionate (hereinafter referred to as "IR3535"), icaridin, and N, N. -Diethyltoluamide (hereinafter referred to as "DEET") is used. These can be used alone, but may be used in the form of a mixture of two or more. IR3535, icaridin, and DEET are volatile and have a high repellent effect on clothing pests, especially clothes moths or adults of clothes moth. As described above, IR3535, icaridin, and DEET have been conventionally used as pest repellents, but the present inventors prepare various clothing pest repellent compositions using IR3535, icaridin, and DEET. Among them, it was newly found that IR3535, icaridin, and DEET have a lasting function of sustaining the deodorizing function of a specific fragrance component described later. The clothing pest repellent composition of the present invention is adhered to clothing by spraying or the like to volatilize the pest repellent component from the clothing in use to prevent the clothing pests from approaching or contacting, and to spawn clothing pests in clothing. While preventing it, it is possible to maintain the deodorization of bad odors adhering to the clothes in use for a long period of time. Here, "in use" means a state in which clothes are taken out of the storage space and then stored in the storage space again, and not only in the state of being worn, but also standing outside the storage space before and after wearing. Including the state of being. In the clothing being worn, the body temperature of the user promotes the volatilization of the pest repellent component, so that the approach or contact of the clothing pests can be prevented more effectively. In addition, there are occasions when clothes are taken off to control the temperature in the outdoors, but since IR3535, icaridin, and DEET are volatile, even clothes that have been taken off during use and left in the open air can be used. It is possible to sufficiently prevent the approach or contact of clothing pests. In addition, IR3535 and icaridin are less likely to cause stains and discoloration on textile products, are almost odorless, and are highly safe for the human body. Therefore, the clothing pest repellent composition of the present invention can be used for clothing without worrying about damage to the clothing or the odor of the pest repellent component. The content of the pest repellent component in the clothing pest repellent composition is preferably 0.4 to 10.0 w / v%. Within such a range, by adhering the clothing pest repellent composition to clothing by spraying or the like, the effect of repelling clothing pests is exhibited, and the synergistic effect with a specific fragrance component described later is exerted to eliminate it. The sustainability of the odor function can be improved. If the content of the pest repellent component is less than 0.4 w / v%, the repellent effect on clothing pests and the sustainability of the deodorizing function due to the synergistic effect with the fragrance component may be insufficient. When the content of the pest repellent component exceeds 10.0 w / v%, the pest repellent component is blended in an amount exceeding the amount at which the practically necessary repellent effect can be obtained, which is economically disadvantageous.

The fragrance component, which is one of the main components of the clothing pest repellent composition of the present invention, does not have an electron-conjugated portion other than the electron-conjugated portion derived from the benzene ring, the benzoic acid ester structure, or the salicylic acid ester structure, and is carbon. Compounds having a number of 6 to 18, a molecular weight of 98 to 270, having a carbon atom, a hydrogen atom, and an oxygen atom and having no sulfur atom, a nitrogen atom, and a halogen atom are used. Such a compound has an excellent deodorizing function of masking malodors (sweat odor, middle fat odor, aging odor, tobacco odor, and cooking odor) adhering to clothing by fragrance, and also has a pest repellent component in the present invention. Due to the synergistic effect with IR3535, icaridin, and DEET used as, the deodorant function can be maintained for a long period of time. Examples of such a compound include the following formula (1):

で示されるシス−３−ヘキセノール（以下、「化合物Ａ」と称する。）、下記式（２）：

Cys-3-hexenol (hereinafter referred to as "Compound A") represented by, the following formula (2):

で示されるジヒドロミルセノール（以下、「化合物Ｂ」と称する。）、下記式（３）：

Dihydromyrcenol represented by (hereinafter, referred to as "Compound B"), the following formula (3):

で示されるエチルリナロール（以下、「化合物Ｃ」と称する。）、下記式（４）：

Ethyl linalool represented by (hereinafter, referred to as "Compound C"), the following formula (4):

で示されるリナロール（以下、「化合物Ｄ」と称する。）、下記式（５）：

Linalool (hereinafter referred to as "Compound D") represented by, the following formula (5):

で示されるゲラニオール（以下、「化合物Ｅ」と称する。）、下記式（６）：

Geraniol (hereinafter referred to as "Compound E") represented by, the following formula (6):

で示されるテトラヒドロゲラニオール（以下、「化合物Ｆ」と称する。）、下記式（７）：

Tetrahydrogeraniol represented by (hereinafter referred to as "Compound F"), the following formula (7):

で示されるテルピネオール（以下、「化合物Ｇ」と称する。）、下記式（８）：

Terpineol (hereinafter referred to as "Compound G") represented by, the following formula (8):

で示されるフェニルエチルアルコール（以下、「化合物Ｈ」と称する。）、下記式（９）：

Phenylethyl alcohol represented by (hereinafter, referred to as "Compound H"), the following formula (9):

で示されるヘリオナール（以下、「化合物Ｉ」と称する。）、下記式（１０）：

Helional represented by (hereinafter referred to as "Compound I"), the following formula (10):

で示されるリリアール（以下、「化合物Ｊ」と称する。）、下記式（１１）：

Lilial (hereinafter referred to as "Compound J") represented by, the following formula (11):

で示される安息香酸ベンジル（以下、「化合物Ｋ」と称する。）、下記式（１２）：

Benzyl benzoate represented by (hereinafter referred to as "Compound K"), the following formula (12):

で示されるサリチル酸ベンジル（以下、「化合物Ｌ」と称する。）、下記式（１３）：

Benzyl salicylate represented by (hereinafter, referred to as "Compound L"), the following formula (13):

で示されるシス−３−ヘキセニルサリチレート（以下、「化合物Ｍ」と称する。）、下記式（１４）：

Cys-3-hexenyl salicylate represented by (hereinafter referred to as "Compound M"), the following formula (14):

で示されるジヒドロジャスモン酸メチル（以下、「化合物Ｎ」と称する。）、下記式（１５）：

Methyl dihydrojasmonate represented by (hereinafter referred to as "Compound N"), the following formula (15):

で示されるリナリルアセテート（以下、「化合物Ｏ」と称する。）、下記式（１６）：

Linalyl acetate (hereinafter referred to as "Compound O") represented by, the following formula (16):

で示されるラズベリーケトン（以下、「化合物Ｐ」と称する。）、下記式（１７）：

Raspberry ketone represented by (hereinafter, referred to as "Compound P"), the following formula (17):

で示されるガラクソリド（以下、「化合物Ｑ」と称する。）、下記式（１８）：

Galaxolide represented by (hereinafter, referred to as "Compound Q"), the following formula (18):

で示されるエチレンブラシレート（以下、「化合物Ｒ」と称する。）、下記式（１９）：

(Hereinafter referred to as "Compound R"), the following formula (19):

で示されるシクロペンタデカノリド（以下、「化合物Ｓ」と称する。）等が挙げられる。

Cyclopentadecanolide (hereinafter, referred to as "Compound S") and the like represented by.

The above compounds A to S may be used alone or in combination of two or more. The content of the fragrance component is preferably 0.1 to 1.0 w / v%. When the content of the fragrance component is in such a range, the malodor adhering to the clothes can be masked and sufficient deodorant property can be obtained. If the content of the fragrance component is less than 0.1 w / v%, the deodorant property may be insufficient. If the content of the fragrance component exceeds 1.0 w / v%, the fragrance of the fragrance component becomes excessive, which may cause discomfort to consumers who do not like strong fragrance, and also has practically necessary deodorant properties. It is economically disadvantageous because the fragrance component is blended in excess of the obtained amount.

In the clothing pest repellent composition of the present invention, the blending ratio (a / b) of the fragrance component (a) and the pest repellent component (b) is preferably adjusted to 0.1 to 1.5 by weight. .. When the compounding ratio (a / b) is in such a range, the synergistic effect of the pest repellent component and the fragrance component is increased, and the deodorizing function of the fragrance component is maintained for a long period of time. When the compounding ratio (a / b) is less than 0.1 and when the compounding ratio (a / b) exceeds 1.5, the synergistic effect of the pest repellent component and the fragrance component cannot be sufficiently exerted. There is a risk.

In addition to the above components, the clothing pest repellent composition of the present invention includes stabilizers for pest repellent components, fungicides for fungi and fungi, antibacterial agents, fungicides, antistatic agents, antifoaming agents, etc. Can be appropriately blended. For example, when IR3535 is used as a pest repellent component, triethanolamine can be used as a stabilizer. By containing triethanolamine as a stabilizer, the stability of IR3535, which is easily decomposed under acidic conditions, is improved, and the content of IR3535 is excessive even when the clothing pest repellent composition is stored for a long period of time. It can be prevented from decreasing to. The content of triethanolamine in the clothing pest repellent composition is preferably 0.05 to 0.2 w / v%. Within such a range, the stability of IR3535 can be sufficiently improved, so that the clothing pest repellent composition has excellent long-term storage stability and is easy to use. If the content of triethanolamine is less than 0.05 w / v%, or if the content of triethanolamine exceeds 0.2 w / v%, the stability of IR3535 may not be sufficiently improved. be. As a stabilizer, it is preferable to use menthol in combination with triethanolamine. The content of menthol in the clothing pest repellent composition is preferably 0.2 to 1.5 w / v%. Within such a range, the stability of IR3535 can be further improved by the synergistic effect of triethanolamine and menthol. If the menthol content is less than 0.2 w / v%, or if the menthol content exceeds 1.5 w / v%, the synergistic effect with triethanolamine may not be fully exerted. .. Menthol has been used as a fragrance in the past, but when the present inventors prepared various clothing pest repellent compositions, when the content of menthol was within the above range, menthol adhered to the clothing. It did not show the deodorizing function to deodorize the bad odor. Further, even when the content of menthol was increased to the extent that the deodorant function was exhibited, the deodorant function was not maintained by IR3535, icaridin, and DEET. Therefore, the fragrance component of the present invention does not contain menthol. Examples of antifungal agents, antibacterial agents, and bactericidal agents include hinokithiol, 2-mercaptobenzothiazole, 2- (4-thiazolin) benzimidazole, 5-chloro-2-methyl-4-isothiazolin-3-one, triphorin, and 3 -Methyl-4-isopropylphenol, ortho-phenylphenol and the like can be mentioned.

In the garment pest repellent composition of the present invention, each of the above components is blended in an appropriate weight ratio, and water and alcohols are added to adjust the concentration of each component to be appropriate. As the alcohols, lower alcohols having 2 to 3 carbon atoms are preferable, and ethanol is particularly preferable.

<Spray products for clothing pest control>
A preferred product form of the garment pest repellent composition of the present invention is a spray product. For example, a clothing pest control spray product is constructed by encapsulating the clothing pest repellent composition of the present invention and, if necessary, a propellant in a spray container. The spray container preferably includes a trigger type sprayer. As a result, the garment pest repellent composition diffuses when sprayed, and the amount of the garment pest repellent composition adhered to the garment to be treated becomes substantially uniform. In addition, an accurate amount of the garment pest repellent composition can be applied to the garment to be treated according to the number of sprays.

<Clothing deodorant method>
The garment deodorizing method of the present invention is to spray the garment pest repellent composition of the present invention onto the garment, and can be carried out by using, for example, the above-mentioned garment pest control spray product. Specifically, the user grasps the trigger of the clothing pest control spray product and sprays the clothing pest repellent composition toward the clothing or hat. As a result, the clothing pest repellent composition adheres to the surface of clothing or the like. At this time, the clothing may be worn or not worn. In the clothing pest repellent composition of the present invention, IR3535, icaridin, and DEET, which are highly safe for the human body, are used as pest repellent components, so that the clothing can be sprayed while being worn. When the garment pest repellent composition is sprayed, the garment is provided with an excellent insect repellent function and a continuous deodorizing function. As a result, it is possible to effectively prevent spawning of clothing pests on the clothing being worn and to deodorize the malodor attached to the clothing.

<Clothing pest repellent deodorant method>
The clothing pest repellent deodorizing method of the present invention has a spraying step of spraying a clothing pest repellent composition containing a pest repellent component and a fragrance component on the clothing to be treated, and a sufficient pest repellent effect and deodorizing effect on the clothing. A modification step of changing the position of spraying the garment pest repellent composition on the garment is carried out so as to be sustained. The clothing pest repellent deodorizing method of the present invention has the same basic steps (operations) as the above-mentioned clothing deodorizing method, but is used so that the clothing pest repellent composition adheres to the entire clothing in the changing step. The person may spray the clothing pest control spray product while moving it appropriately. For example, by carefully spraying the parts of clothing that are particularly odorous (for example, underarms, around the neck, around the legs, etc.), the pest repellent effect and sustainability are effective for clothing. The deodorant effect can be imparted at the same time. As described above, if the clothing pest repellent deodorant method of the present invention is carried out, it is possible to simultaneously impart the pest repellent effect and the continuous deodorant effect to the clothing by one treatment. The garment treated by the garment pest repellent deodorant method of the present invention has a long-term deodorizing function due to the synergistic effect of the pest repellent component and the fragrance component, which will be described later. Therefore, for example, all day long. Even when going out, unpleasant pests do not approach and you can work comfortably for a long time without worrying about the smell.

The clothing pest repellent composition according to the present invention is to maintain the deodorizing function of the fragrance component for a long period of time by combining the pest repellent component with a specific fragrance component, and by the synergistic effect of the pest repellent component and the fragrance component. Can be done. The duration of the deodorant function varies depending on the combination of the pest repellent component and the fragrance component, the mixing ratio of both components, the usage conditions of the clothing pest repellent composition, etc., but the deodorant function is maintained for about half a day to a day. That is quite possible. Therefore, if the spray treatment is carried out before going out according to the clothing deodorizing method of the present invention carried out using this clothing pest repellent composition, for example, the deodorizing function by the fragrance component during about 12 hours of going out. Can be prevented from causing discomfort due to the foul odor adhering to the clothes.

In order to confirm the sustainability of the deodorant function of the clothing pest repellent composition of the present invention, a clothing pest repellent composition (Examples 1 to 54) having the characteristic composition of the present invention was prepared and a deodorant function confirmation test was performed. Was carried out. Further, for comparison, a clothing pest repellent composition (Comparative Examples 1 to 56) having no characteristic composition of the present invention was prepared, and a similar deodorant function confirmation test was carried out. Although "g" is shown as a unit of weight in Examples 1 to 54 and Comparative Examples 1 to 56, it is possible to scale up at an arbitrary magnification. That is, the unit "g" can be read as "part by weight".

<Examples 1 to 21>
A clothing pest repellent composition (Examples 1 to 21) was prepared according to the following formulation 1 using IR3535 as a pest repellent component. In the clothing pest repellent compositions of Examples 1 to 19, compounds A to S were used as fragrance components. In the clothing pest repellent composition of Example 20, a blended fragrance in which compounds B, H, L, N, and Q were mixed in equal amounts (hereinafter, referred to as “blended fragrance 1”) was used as a fragrance component. In the clothing pest repellent composition of Example 21, a blended fragrance (hereinafter referred to as “blended fragrance 2”) in which equal amounts of compounds L, N, Q, β-damascon, and cashmerelan are mixed is used as a fragrance component. bottom.

Prescription 1:
0.5 g (0.5 w / v%) of fragrance component, 3.5 g (3.5 w / v%) of IR3535, 0.1 g (0.1 w / v%) of isopropylmethylphenol (IPMP), menthol 1.0 g (1.0 w / v%), 0.05 g (0.05 w / v%) of triethanolamine (TEA), 40 g (40 w / v%) of purified water, and residual ethanol (absolute ethanol). (Balance) The mixture was mixed to prepare a total volume of 100 mL. In Formulation 1, the blending ratio (a / b) of the fragrance component (a) and the pest repellent component (b) is 0.14 by weight.

<Examples 22 to 27>
Clothing pest repellent compositions (Examples 22-27) were prepared according to Formulation 2 below, which uses IR3535 as the pest repellent component. In the clothing pest repellent compositions of Examples 22 to 27, compounds B, H, L, N, Q, and compounded fragrance 1 were used as fragrance components.

Prescription 2:
0.5 g (0.5 w / v%) of fragrance component, 0.5 g (0.5 w / v%) of IR3535, 0.1 g (0.1 w / v%) of isopropylmethylphenol (IPMP), menthol 1.0 g (1.0 w / v%), 0.05 g (0.05 w / v%) of triethanolamine (TEA), 40 g (40 w / v%) of purified water, and residual ethanol (absolute ethanol). (Balance) The mixture was mixed to prepare a total volume of 100 mL. In Formulation 2, the blending ratio (a / b) of the fragrance component (a) and the pest repellent component (b) is 1.00 as a weight ratio.

<Examples 28 to 48>
Clothing pest repellent compositions (Examples 28-48) were prepared according to Formulation 3 below, which uses icaridin as a pest repellent ingredient. In the clothing pest repellent compositions of Examples 28 to 48, compounds A to S, compounded fragrance 1 and compounded fragrance 2 were used as fragrance components.

Prescription 3:
0.5 g (0.5 w / v%) of fragrance component, 3.5 g (3.5 w / v%) of icaridine, 0.1 g (0.1 w / v%) of isopropylmethylphenol (IPMP), menthol 1.0 g (1.0 w / v%), 0.05 g (0.05 w / v%) of triethanolamine (TEA), 40 g (40 w / v%) of purified water, and residual ethanol (absolute ethanol). (Balance) The mixture was mixed to prepare a total volume of 100 mL. In Formulation 3, the blending ratio (a / b) of the fragrance component (a) and the pest repellent component (b) is 0.14 by weight.

<Examples 49 to 54>
Clothing pest repellent compositions (Examples 49-54) were prepared according to Formulation 4 below, which uses icaridin as a pest repellent ingredient. In the clothing pest repellent compositions of Examples 49 to 54, compounds B, H, L, N, Q, and compounded fragrance 1 were used as fragrance components.

Prescription 4:
0.5 g (0.5 w / v%) of fragrance component, 0.5 g (0.5 w / v%) of icaridine, 0.1 g (0.1 w / v%) of isopropylmethylphenol (IPMP), menthol 1.0 g (1.0 w / v%), 0.05 g (0.05 w / v%) of triethanolamine (TEA), 40 g (40 w / v%) of purified water, and residual ethanol (absolute ethanol). (Balance) The mixture was mixed to prepare a total volume of 100 mL. In Formulation 4, the blending ratio (a / b) of the fragrance component (a) and the pest repellent component (b) is 1.00 as a weight ratio.

<Comparative Examples 1 to 21>
A clothing pest repellent composition (Comparative Examples 1 to 21) was prepared according to the following formulation 5 containing no pest repellent component. In the clothing pest repellent compositions of Comparative Examples 1 to 21, compounds A to S, a blended fragrance 1 and a blended fragrance 2 were used as fragrance components.

Prescription 5:
0.5 g (0.5 w / v%) of fragrance component, 0.1 g (0.1 w / v%) of isopropylmethylphenol (IPMP), 1.0 g (1.0 w / v%) of menthol, triethanol Amin (TEA) was mixed in an amount of 0.05 g (0.05 w / v%), purified water in an amount of 40 g (40 w / v%), and absolute ethanol in a balance, and the total volume was adjusted to 100 mL.

<Comparative Example 22>
A clothing pest repellent composition (Comparative Example 22) was prepared according to the following formulation 6 using IR3535 as a pest repellent component. The clothing pest repellent composition of Comparative Example 22 does not contain a fragrance component.

Prescription 6:
IR3535 3.5 g (3.5 w / v%), isopropylmethylphenol (IPMP) 0.1 g (0.1 w / v%), menthol 1.0 g (1.0 w / v%), triethanolamine 0.05 g (0.05 w / v%) of (TEA), 40 g (40 w / v%) of purified water, and the balance of absolute ethanol were mixed to prepare a total volume of 100 mL. In Formulation 6, the blending ratio (a / b) of the fragrance component (a) and the pest repellent component (b) is 0.00 as a weight ratio.

<Comparative Example 23>
A clothing pest repellent composition (Comparative Example 23) was prepared according to the following formulation 7 using icaridin as a pest repellent component. In the clothing pest repellent composition of Comparative Example 23, no fragrance component was blended.

Prescription 7:
3.5 g (3.5 w / v%) of icaridine, 0.1 g (0.1 w / v%) of isopropylmethylphenol (IPMP), 1.0 g (1.0 w / v%) of menthol, triethanolamine 0.05 g (0.05 w / v%) of (TEA), 40 g (40 w / v%) of purified water, and the balance of absolute ethanol were mixed to prepare a total volume of 100 mL. In Formulation 7, the compounding ratio (a / b) of the fragrance component (a) and the pest repellent component (b) is 0.00 as a weight ratio.

<Comparative Examples 24-34>
Clothing pest repellent compositions (Comparative Examples 24-34) were prepared according to Formulation 1 using IR3535 as the pest repellent component. In the clothing pest repellent compositions of Comparative Examples 24 to 34, a compound having an electron-conjugated portion other than the electron-conjugated portion derived from the benzene ring, the benzoic acid ester structure, or the salicylic acid ester structure was used as the fragrance component. Specifically, in the clothing pest repellent composition of Comparative Example 24, the following formula (20):

で示されるクマリン（以下、「化合物Ｃ１」と称する。）を香料成分として使用した。

Coumarin (hereinafter referred to as "Compound C1") represented by (1) was used as a fragrance component.

In the clothing pest repellent composition of Comparative Example 25, the following formula (21):

で示されるβ-ヨノン（以下、「化合物Ｃ２」と称する。）を香料成分として使用した。

Β-Ionone (hereinafter referred to as “Compound C2”) represented by (1) was used as a fragrance component.

In the clothing pest repellent composition of Comparative Example 26, the following formula (22):

で示されるβ-ダマスコン（以下、「化合物Ｃ３」と称する。）を香料成分として使用した。

Β-Damascone (hereinafter referred to as "Compound C3") represented by (1) was used as a fragrance component.

In the clothing pest repellent composition of Comparative Example 27, the following formula (23):

で示されるダマセノン（以下、「化合物Ｃ４」と称する。）を香料成分として使用した。

Damascenone (hereinafter referred to as "Compound C4") represented by (1) was used as a fragrance component.

In the clothing pest repellent composition of Comparative Example 28, the following formula (24):

で示されるシトラール（以下、「化合物Ｃ５」と称する。）を香料成分として使用した。

Citral (hereinafter referred to as "Compound C5") represented by (1) was used as a fragrance component.

In the clothing pest repellent composition of Comparative Example 29, the following formula (25):

で示されるシンナムアルデヒド（以下、「化合物Ｃ６」と称する。）を香料成分として使用した。

Cinnamaldehyde (hereinafter referred to as "Compound C6") represented by (1) was used as a fragrance component.

In the clothing pest repellent composition of Comparative Example 30, the following formula (26):

で示されるカリクソール（以下、「化合物Ｃ７」と称する。）を香料成分として使用した。

(Hereinafter referred to as "Compound C7"), the calixol represented by (1), was used as a fragrance component.

In the clothing pest repellent composition of Comparative Example 31, the following formula (27):

で示されるカシュメラン（以下、「化合物Ｃ８」と称する。）を香料成分として使用した。

Kashmeran (hereinafter referred to as "Compound C8") represented by (1) was used as a fragrance component.

In the clothing pest repellent composition of Comparative Example 32, the following formula (28):

で示されるマルトール（以下、「化合物Ｃ９」と称する。）を香料成分として使用した。

Maltol (hereinafter referred to as "Compound C9") represented by (1) was used as a fragrance component.

In the clothing pest repellent composition of Comparative Example 33, the following formula (29):

で示されるカルボン（以下、「化合物Ｃ１０」と称する。）を香料成分として使用した。

Carvone represented by (hereinafter referred to as "Compound C10") was used as a fragrance component.

In the clothing pest repellent composition of Comparative Example 34, the following formula (30):

で示されるファルネセン（以下、「化合物Ｃ１１」と称する。）を香料成分として使用した。

Farnesene (hereinafter referred to as "Compound C11") represented by (1) was used as a fragrance component.

<Comparative Examples 35 to 45>
A clothing pest repellent composition (Comparative Examples 35 to 45) was prepared according to Formulation 3 using icaridin as a pest repellent component. In the clothing pest repellent composition of Comparative Examples 35 to 45, compounds C1 to C11 having an electron conjugate portion other than the electron conjugate portion derived from the benzene ring, the benzoic acid ester structure, or the salicylic acid ester structure were used as the fragrance component.

<Comparative Examples 46 to 56>
Clothing pest repellent compositions (Comparative Examples 46-56) were prepared according to Formulation 5 containing no pest repellent component. In the clothing pest repellent compositions of Comparative Examples 46 to 56, compounds C1 to C11 having an electron conjugated portion other than the electron conjugated portion derived from the benzene ring, the benzoic acid ester structure, or the salicylic acid ester structure were used as the fragrance component.

Tables 1 and 2 show the formulations of the clothing pest repellent compositions of Examples 1 to 54 and Comparative Examples 1 to 56, and the fragrance components.

[Deodorant function confirmation test]
A deodorant function confirmation test was conducted for sweat odor, middle fat odor, aging odor, tobacco odor, and cooking odor. For sweat odor, place a test cotton cloth (5 cm x 5 cm cotton cloth (gold width No. 3)) on a high-waisted petri dish (outer diameter 75 mm, height 60 mm) and spray an ethanol solution of isovaleric acid (manufactured by Nacalai Tesque Co., Ltd.) as a test foul odor. An appropriate amount was sprayed in a vial. For the middle fat odor, a test cotton cloth was placed on a high-waisted petri dish, and an ethanol solution of diacetyl (manufactured by Nacalai Tesque, Inc.) was sprayed as a test offensive odor in an appropriate amount with a spray vial. Regarding the odor of aging, a test cotton cloth was placed on a high-waisted petri dish, and an ethanol solution of 2-nonenal (manufactured by Tokyo Chemical Industry Co., Ltd.) was sprayed as a test offensive odor in an appropriate amount with a spray vial. For tobacco odor, tobacco smoke was exposed to the test cotton cloth in a closed small space, and then the test cotton cloth was placed on a high-waisted petri dish. For cooking odor, beef tallow was burned in a closed small space to expose the smoke to a test cotton cloth, and then the test cotton cloth was placed on a high-waisted petri dish.

0.03 mL of the test solutions of Examples 1 to 54 and Comparative Examples 1 to 56 was sprayed on each test cotton cloth to which a foul odor was added in a spray vial, immediately after spraying the test solution, 3 hours later, and 12 hours. Later, the odor in the high-waisted petri dish was evaluated. The odor was evaluated by five testers using the following five-step odor intensity display method, and the average score was calculated. An average score of 0 or more and less than 2 was evaluated as ◯, 2 or more and less than 3 was evaluated as Δ, and 3 or more and 4 or less was evaluated as ×.
0: I don't feel the scent 1: I feel faint 2: I feel weak 3: I feel clearly 4: I feel strong

Tables 3 and 4 show the results of the deodorant function confirmation test for sweat odor.

The results of the deodorant function confirmation test for middle fat odor are shown in Tables 5 and 6.

Tables 7 and 8 show the results of the deodorant function confirmation test for the odor of aging.

Tables 9 and 10 show the results of the deodorant function confirmation test for tobacco odor.

The results of the deodorant function confirmation test for cooking odor are shown in Tables 11 and 12.

As a result of the deodorant function confirmation test, the clothing pest repellent composition having the characteristic composition of the present invention contains Examples 1 to 27 containing IR3535 as a pest repellent component and Examples 28 to 28 containing icaridin as a pest repellent component. In any of 54, excellent deodorizing properties against sweat odor, middle fat odor, aging odor, tobacco odor, and cooking odor were exhibited even 12 hours after the spray treatment of the test solution. From this, by spraying the clothing pest repellent composition having the characteristic composition of the present invention on clothing before going out, the deodorizing function by the fragrance component is maintained for about 12 hours while going out. It is considered that it is possible to prevent discomfort caused by the bad odor adhering to clothes.

On the other hand, the clothing pest repellent compositions of Comparative Examples 1 to 21 containing no pest repellent component include Examples 1 to 27 containing IR3535 as a pest repellent component and Examples 28 to 28 containing icaridin as a pest repellent component. Although it contains the same fragrance component as 54, it eliminates sweat odor, middle fat odor, aging odor, tobacco odor, and cooking odor up to 3 hours after spraying the test solution. It only showed odor, and did not show sufficient deodorant 12 hours after the spray treatment of the test solution.

The clothing pest repellent composition of Comparative Example 22 contains IR3535 as a pest repellent component as in Examples 1 to 27, and the clothing pest repellent composition of Comparative Example 23 contains pests as in Examples 28 to 54. Although icaridin is contained as a repellent component, none of Comparative Examples 22 and 23 contains a fragrance component. The clothing pest repellent compositions of Comparative Examples 22 and 23 did not show deodorant properties against any of sweat odor, middle fat odor, aging odor, tobacco odor, and cooking odor. From this, it was confirmed that IR3535, which is a pest repellent component, and icaridin alone do not have deodorant properties. Although IR3535 and icaridin, which are pest repellent components, do not have deodorant properties by themselves, they are simply blended with pest repellent components as compared with the clothing pest repellent compositions of Comparative Examples 1 to 21. It is considered that the reason why the deodorizing function lasted for a long time in the clothing pest repellent compositions of Examples 1 to 54 of Examples 1 to 54 is that the pest repellent component exerts some synergistic effect with the specific fragrance component defined in the present invention.

Further, Comparative Examples 24 to 56 in which a compound having an electron-conjugated portion other than the electron-conjugated portion derived from the benzene ring, the benzoic acid ester structure, or the salicylate ester structure was used as a fragrance component were sweat odor, middle fat odor, and aging. For any of odor, tobacco odor, and cooking odor, it only shows deodorant property up to 3 hours after the spray treatment of the test solution, and sufficient deodorant property 12 hours after the spray treatment of the test solution. Not shown. Even when IR3535 is contained as a pest repellent component (Comparative Examples 24-34) and icaridin is contained as a pest repellent component (Comparative Examples 35 to 45), the deodorizing function did not last for a long time. It is probable that the synergistic effect of the pest repellent component and the fragrance component could not be obtained because the specific fragrance component specified in the invention was not used.

From the above results, the clothing pest repellent composition (Examples 1 to 54) having the characteristic composition of the present invention has a pest repellent component and a fragrance component by combining a specific pest repellent component and a specific fragrance component. It was confirmed that a synergistic effect was obtained and that the deodorizing function of the fragrance component was maintained for a long period of time.

The clothing pest repellent composition and the clothing deodorizing method of the present invention are used for deodorizing a bad odor adhering to clothing, and can be used for deodorizing textile products. Further, the clothing pest repellent deodorant method of the present invention can be used for pest repellent and deodorant for textile products.

Claims (7)

A clothing pest repellent composition containing a pest repellent component and a fragrance component.
The fragrance component has a deodorizing function of deodorizing bad odors adhering to clothing.
The pest repellent component is a clothing pest repellent composition having a lasting function of sustaining the deodorizing function of the fragrance component. The pest repellent component is at least one selected from the group consisting of ethyl 3- (N-butylacetamide) propionate, icaridin, and N, N-diethyltoluamide.
The fragrance component has no electron conjugate other than the electron conjugate derived from the benzene ring, the benzoic acid ester structure, or the salicylic acid ester structure, has 6 to 18 carbon atoms, and has a molecular weight of 98 to 270. The clothing pest repellent composition according to claim 1, which is a compound having a carbon atom, a hydrogen atom, and an oxygen atom and not having a sulfur atom, a nitrogen atom, and a halogen atom. The fragrance components include cis-3-hexenol, dihydromilsenol, ethyllinalol, linalool, geraniol, tetrahydrogeraniol, terpineol, phenylethyl alcohol, helional, lilial, benzyl benzoate, benzyl salicylate, and cis-3-hexenylsarichi. The clothing pest repellent composition according to claim 1 or 2, which is at least one selected from the group consisting of rate, methyl dihydrojasmonate, linalool acetate, raspberry ketone, galaxolide, ethylene brassylate, and cyclopentadecanolide. The clothing pest repellent composition according to any one of claims 1 to 3, wherein the content of the fragrance component is 0.1 to 1.0 w / v%. The method according to any one of claims 1 to 4, wherein the compounding ratio (a / b) of the fragrance component (a) and the pest repellent component (b) is 0.1 to 1.5 as a weight ratio. Clothing pest repellent composition. A method for deodorizing clothing using the clothing pest repellent composition according to any one of claims 1 to 5.
A method for deodorizing clothing by spraying the clothing pest repellent composition onto clothing. It is a clothing pest repellent deodorant method that simultaneously performs pest repellent treatment and deodorant treatment on clothing.
A spraying step of spraying a garment pest repellent composition containing a pest repellent component and a fragrance component on the garment to be treated, and
A changing step of changing the position of spraying the clothing pest repellent composition on the clothing so that a sufficient pest repellent effect and deodorizing effect are maintained in the clothing.
Clothes pest repellent deodorant method including.