WO2012043437A1 - Chemical volatilization method and chemical volatilizer - Google Patents

Chemical volatilization method and chemical volatilizer Download PDF

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Publication number
WO2012043437A1
WO2012043437A1 PCT/JP2011/071807 JP2011071807W WO2012043437A1 WO 2012043437 A1 WO2012043437 A1 WO 2012043437A1 JP 2011071807 W JP2011071807 W JP 2011071807W WO 2012043437 A1 WO2012043437 A1 WO 2012043437A1
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Prior art keywords
chemical
glycol
chemical solution
solvent
ether
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PCT/JP2011/071807
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French (fr)
Japanese (ja)
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毅 村木
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小林製薬株式会社
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • A61L9/014—Deodorant compositions containing sorbent material, e.g. activated carbon

Definitions

  • the present invention relates to a chemical solution transpiration method and a chemical solution transpiration device used for carrying out the method. More specifically, the present invention relates to a chemical liquid transpiration method and a chemical liquid evaporator that heat and evaporate a chemical liquid in the form of smoke (aerosol state).
  • various evaporators such as a natural evaporating type, a spray type, and a heating type are known as devices for evaporating a chemical solution such as a fragrance, a deodorant, and an insect repellent into an indoor space.
  • the chemical solution is evaporated in the indoor space by natural evaporation of the chemical solution, so that the amount of the chemical solution is small and the desired effect of the chemical solution may not be sufficiently achieved in the indoor space. Further, when the chemical solution is evaporated by natural evaporation, the desired effect of the chemical solution immediately disappears when the air in the indoor space is replaced. Therefore, there is a drawback in terms of durability of the effect of the chemical solution.
  • the chemical solution in the spray type evaporator, can be drifted in the space in an instant, but the effect is limited to the sprayed space part, and it is difficult to evaporate the chemical solution throughout the indoor space, The effect of the chemical solution is also temporary and has a drawback of low sustainability.
  • a heating type evaporator there is known an electric heating evaporator that electrically heats the chemical solution to actively evaporate the chemical solution and efficiently fills the indoor space with the chemical solution.
  • Most of the conventional heating-type evaporators evaporate in a state where the chemical solution cannot be visually recognized (that is, in a non-aerosol state).
  • the transpiration rate of the chemical solution is increased compared to the case of the natural transpiration type, but as with the case of the natural transpiration type, when the air in the indoor space is replaced, the chemical solution The desired effect of disappears.
  • a heating type evaporator such as a candle or an aroma pot is used to evaporate the chemical liquid in a smoke-like state that can be visually recognized (ie, in an aerosol state) using fire.
  • a heating type evaporator such as a candle or an aroma pot is used to evaporate the chemical liquid in a smoke-like state that can be visually recognized (ie, in an aerosol state) using fire.
  • chemicals are evaporated using fire in a room, there is a risk of causing a fire, which is not preferable from the viewpoint of safety.
  • Patent Document 1 a heating type transpiration device has been proposed in which a perfume oil impregnated with perfume oil is heated at a temperature higher than the boiling point of the perfume oil to evaporate the perfume oil in the form of smoke (steam).
  • Patent Document 1 benzine or ether is used as a solvent blended with the perfume oil, and when these solvents are heated at a temperature higher than the boiling point of the perfume oil, smoke-like transpiration may not actually be possible.
  • smoke-like perfume oil even if it evaporates in the form of smoke, there is a problem that the smoke-like perfume oil immediately disappears in the space and becomes invisible, and the sustainability of the effect of the chemical solution is insufficient.
  • the chemical solution can be evaporated into the indoor space in a visible state (ie, aerosol state), and the effect of the chemical solution remains even if the air in the indoor space is replaced. Therefore, there has been a demand for the development of chemical transpiration technology that can be performed continuously.
  • the problem of the present invention is to solve the above-mentioned problems of the prior art. Specifically, the present invention is capable of evaporating into the indoor space in a state where the chemical solution is smoked and visible (that is, in an aerosol state), and the effect of the chemical solution remains even if the air in the indoor space is replaced. It is an object of the present invention to provide a chemical liquid transpiration technique that can be performed continuously.
  • the present inventor has conducted intensive studies to solve the above problems, and can supply the chemical solution containing a solvent having a boiling point of 170 ° C. or higher to a heating element having a temperature of 100 ° C. or higher so that the chemical solution can be visually recognized. It was found that it can evaporate in the form of smoke (ie aerosol). Furthermore, when evaporated as an aerosol as described above, the chemical solution can be attached to the wall surface or article in the indoor space, and even if the air in the indoor space is replaced, the chemical solution attached to the wall surface or article etc. It was released into the space, and as a result, it was found that the sustainability of the effect of the chemical solution was also increased. The present invention has been completed by further studies based on this finding.
  • a chemical solution comprising: a chemical solution containing a solvent having a boiling point of 170 ° C. or higher; a heating element heated to a temperature of 100 ° C. or higher; and a chemical solution supply means capable of supplying the chemical solution to the heating element.
  • a chemical vaporizer that evaporates in the form of smoke.
  • Item 2. Item 2. The chemical vaporizer according to Item 1, wherein the solvent has a boiling point of 170 to 350 ° C, and the heating temperature of the heating element is 100 to 350 ° C.
  • Item 3. Item 3.
  • Item 4. The chemical solution transpiration according to any one of Items 1 to 3, wherein the chemical solution supply means is an impregnated body containing the chemical solution, and at least a part of the impregnated body is disposed in contact with the heating element. vessel.
  • Item 5. The chemical liquid evaporator according to any one of Items 1 to 4, wherein the solvent is at least one selected from the group consisting of alcohol solvents, glycol ether solvents, glycol solvents, and hydrocarbon solvents.
  • the solvent is at least one selected from the group consisting of alcohol solvents, glycol ether solvents, glycol solvents, and hydrocarbon solvents.
  • the solvent is 3-methoxy-3-methyl-1-butanol, benzyl alcohol, dipropylene glycol monomethyl ether, tripropylene glycol monomethyl ether, dipropylene glycol n-propyl ether, dipropylene glycol n-butyl ether, tripropylene glycol n.
  • Items 1 to 5 which is at least one selected from the group consisting of butyl ether, dipropylene glycol methyl ether acetate, propylene glycol phenyl ether, propylene glycol, ethylene glycol, hexylene glycol, dipropylene glycol, and diethylene glycol Chemical liquid evaporator.
  • Item 7. Item 7.
  • Item 8. The chemical liquid evaporator according to any one of Items 1 to 7, wherein a mixing ratio of the solvent contained in the chemical solution is 10 to 99.9% by weight.
  • Item 9 A chemical liquid transpiration method characterized in that a chemical liquid containing a solvent having a boiling point of 170 ° C. or higher is supplied to a heating element having a temperature of 100 ° C. or higher to evaporate the chemical liquid in a smoke form.
  • Item 11. The chemical liquid transpiration method according to Item 9 or 10, wherein the solvent is at least one selected from the group consisting of alcohol solvents, glycol ether solvents, glycol solvents, and hydrocarbon solvents.
  • the solvent is 3-methoxy-3-methyl-1-butanol, benzyl alcohol, dipropylene glycol monomethyl ether, tripropylene glycol monomethyl ether, dipropylene glycol n-propyl ether, dipropylene glycol n-butyl ether, tripropylene glycol n.
  • the chemical solution since the chemical solution is in an aerosol form and can be evaporated in the form of a visible smoke, the chemical solution can be efficiently distributed in the indoor space. Further, the chemical liquid evaporated by the present invention can maintain a smoke-like (aerosol-like) state that can be visually recognized in an indoor space, and is less likely to disappear in a visible state compared to normal steam or the like. Real feeling and satisfaction can be further enhanced.
  • the chemical liquid evaporated in the form of smoke can be attached to the wall surface or article of the indoor space, and even if the air in the indoor space is replaced, the chemical liquid adheres to the wall surface or the article. Since the obtained chemical solution is released again into the indoor space, the effect of the chemical solution is high and the convenience is further enhanced.
  • the smoke and aerosol forms mean a state in which a chemical solution is transpirated but is visually recognized as incense smoke.
  • the chemical liquid transpiration method of the present invention is characterized in that a chemical liquid containing a solvent having a boiling point of 170 ° C. or higher is supplied to a heating element having a temperature of 100 ° C. or higher to evaporate the chemical liquid in the form of smoke. To do.
  • the chemical liquid transpiration method of the present invention will be described in detail.
  • a chemical solution containing a solvent having a boiling point of 170 ° C. or higher is used.
  • the solvent to be blended in the chemical solution is not particularly limited as long as it has a boiling point of 170 ° C. or higher and can be used for transpiration into an indoor space, but the boiling point is preferably 170 to 350 ° C., more preferably Examples are those of 170 to 300 ° C, more preferably 170 to 250 ° C.
  • the solvent include alcohol solvents such as 3-methoxy-3-methyl-1-butanol (boiling point 174 ° C.) and benzyl alcohol (boiling point 205 ° C.); dipropylene glycol monomethyl ether (boiling point 190 ° C.), Tripropylene glycol monomethyl ether (boiling point 242 ° C), dipropylene glycol n-propyl ether (boiling point 212 ° C), dipropylene glycol n-butyl ether (boiling point 229 ° C), tripropylene glycol n-butyl ether (boiling point 274 ° C), dipropylene Glycol ether solvents such as glycol methyl ether acetate (boiling point 209 ° C.) and propylene glycol phenyl ether (boiling point 243 ° C.); propylene glycol (boiling point 178 ° C
  • glycol-based solvents are preferably used in order to enhance the ability to form smoke (aerosol).
  • these solvents may be used alone or in combination of two or more.
  • the blending ratio of the solvent is not particularly limited, but may be, for example, 10 to 99.9% by weight based on the total amount of the chemical solution.
  • the blending ratio of the solvent in the chemical liquid is preferably set to 25 to 99.9% by weight. .
  • the chemical solution used in the present invention has a function to be provided in the chemical solution, that is, a perfume and a deodorant depending on a desired function to be exhibited when the chemical solution is evaporated into the indoor space.
  • Pharmaceutical ingredients such as ingredients, insect repellent ingredients, antibacterial ingredients, and disinfectant ingredients are blended.
  • Such a drug component may be either oily or aqueous as long as it can be evaporated in the air in the environment in which it is used.
  • the chemical solution used in the present invention is an aromatic liquid when it contains a fragrance, as a deodorant liquid when it contains a deodorant component, and as an aroma deodorant liquid when it contains a fragrance and a deodorant component, When it contains an insect repellent component, it is used as an insect repellent solution, and when it contains an antibacterial component, it is used as an antibacterial solution.
  • the chemical liquid transpiration method of the present invention is suitable for evaporating a fragrance and imparting a fragrance effect to an indoor space.
  • the chemical liquid used in the present invention is preferably a fragrance containing a fragrance, a fragrance and a deodorant.
  • An aromatic deodorizing liquid containing components can be mentioned.
  • flavor may be sufficient, It is using the well-known fragrance
  • fragrances include aldehydes having 6 to 12 carbon atoms, anisaldehyde, acetal R, acetophenone, acetyl cedrene, adoxal, allyl amyl glycolate, allyl cyclohexane propionate, alpha damascon, ambrett lid, ambro Xanthine, amylcinnamic aldehyde, amylcinnamic aldehyde dimethyl acetal, amyl valericate, amyl salicylate, isoamyl acetate, acetyl eugenol, isoamyl salicylate, indole, ⁇ ionone, ⁇ ionone, ⁇ methyl ionone, ⁇ methyl ionone, ⁇ methyl ionone, indene, Ethyl vanillin, uranium thiol, oak moss No.
  • examples of the deodorant component to be blended in the chemical solution include plant extracts such as rice, pine, hinoki, persimmon and green tea; quaternary ammonium such as alkylbenzyldimethylammonium salt and didecyldimethylammonium salt.
  • Heterocyclic compounds such as cetylviridinium salts and benzoisothiazolines; Silver oxides, silver-containing water-soluble glasses, silver-supported zeolites, silver nanoparticles, silver ions, silver nitrate, silver sulfides and other silver compounds; oxidation Metal compounds such as zinc, copper oxide, zinc ions, copper ions and gold nanoparticles; inclusion compounds such as cyclodextrin and cyclophane; amphoteric compounds such as amphoteric surfactant deodorants and amino acid deodorants; silica gel And fine powders of adsorbents such as alumina, activated carbon and zeolite. These deodorant components may be used alone or in any combination of two or more.
  • insect repellent ingredients to be blended in the above chemical solution include DEET, pisabolol, isopine pinerin, bergabten, xanthotoxin, coxagin, dihydrocoxagine, dimethyl terephthalate, diethyl terephthalate, N, N-diethyl-m-toluamide, dimethyl phthalate , Dibutyl phthalate, p-menthane-3,8-diol, 2-ethyl-1,3-hexanediol, di-n-propylisocincomellonate, p-dichlorobenzene, di-n-butyl succinate, Examples include caran-3,4-diol, 1-methylpropyl-2- (2-hydroxyethyl) -1-piperidinecarboxylate, and allyl isothiocyanate.
  • terpene hydrocarbon fragrance flavor
  • terpene alcohol fragrance flavor
  • phenol fragrance flavor
  • flavor aldevid fragrance
  • insect repellent components may be used alone or in any combination of two or more.
  • antibacterial component blended in the chemical solution examples include octyltrimethylammonium chloride, didecyldimethylammonium gluconic acid, chlorhexidine, chlorhexidine gluconate, allyl isothiocyanate, propylene glycol monomethyl ether, propylene glycol monopropyl ether, and the like. . These antibacterial components may be used alone or in any combination of two or more.
  • These drug components may be used alone or in combination of two or more.
  • the blending ratio of the above-mentioned drug component is appropriately set according to the type of the component, and is, for example, 0.01 to 90% by weight, preferably 1 to 75% by weight. .
  • a solubilizer for pharmaceutical components such as water and ethanol; a nonionic surfactant (polyoxyethylene alkyl ether, poly Oxyethylene hydrogenated castor oil), anionic surfactants, amphoteric surfactants and other surfactants; 1,2-benzisothiazolin-3-one, 2n-octyl-isothiazolin-3-one and other antiseptics; antioxidants
  • a solubilizer for pharmaceutical components such as water and ethanol
  • a nonionic surfactant polyoxyethylene alkyl ether, poly Oxyethylene hydrogenated castor oil
  • anionic surfactants amphoteric surfactants and other surfactants
  • 1,2-benzisothiazolin-3-one 1,2-benzisothiazolin-3-one, 2n-octyl-isothiazolin-3-one and other antiseptics
  • antioxidants An ultraviolet absorber; a pigment such as a pigment or a dye; and an additive such as silicone may be contained in an appropriate amount
  • the chemical liquid can be supplied to the heating element using a chemical supply means capable of supplying the chemical liquid to the heating element.
  • the supply of the chemical liquid means that the chemical liquid is brought into contact with or close to the heating element in an air atmosphere (in the air in the indoor space).
  • the chemical liquid is preferably brought into contact with the heating element.
  • the chemical solution supply unit include an impregnated body, a droplet dropping unit, and a coating unit.
  • the impregnated material is not particularly limited as long as it is impregnated with a chemical solution and has heat resistance capable of withstanding heating by a heating element.
  • the material of the impregnated body include glass fiber and carbon fiber.
  • the heating element is preferably brought into contact with at least a part of the impregnated body.
  • the impregnated body may be impregnated with a predetermined amount of the above chemical solution in advance, and as shown in FIG. 2, the chemical solution can be sucked up by a capillary phenomenon from a container containing the chemical solution.
  • the chemical solution may be continuously supplied to the impregnated body portion in contact with the heating element.
  • the droplet dropping means is not particularly limited as long as it can drop a chemical on the heating element.
  • the application means is not particularly limited as long as it can apply a chemical solution on the heating element.
  • the heating element used for heating the chemical solution may be any heating element that can be heated to a predetermined temperature, but an electric heating element that generates heat when energized is preferably used.
  • Examples of such an electric heating body include a heating wire, a PTC heater, a ceramic heater, and a fixed resistance heater. When power is applied in a battery type, a heating wire is preferable from the viewpoint of power consumption.
  • the chemical solution supplied by the chemical solution supply means is heated by a heating element at 100 ° C. or higher in an atmospheric atmosphere (that is, in the air in the indoor space), thereby allowing the impregnation body and the heating element to contact or In the impregnated body portion close to the heating element, the chemical solution forms an aerosol, which can be evaporated in a visible smoke-like form.
  • the temperature of the heating element is not particularly limited as long as it is 100 ° C. or higher. However, from the viewpoint of improving the ability to form smoke while providing indoor use safety, 100 to 350 ° C. Preferably, the temperature is 120 to 310 ° C., and further considering the safety of use, the temperature is preferably 120 to 250 ° C.
  • one heating element when an impregnated body is used as the chemical liquid supply means, one heating element may be brought into contact with or close to one impregnated body impregnated with the chemical liquid, but the amount of smoke-like chemical liquid transpiration is increased. For this reason, two or more heating elements may be brought into contact or close to each other.
  • the chemical vaporizer of the present invention is used for carrying out the above chemical vaporization method. Specifically, the chemical vaporizer is heated to a chemical liquid containing a solvent having a boiling point of 170 ° C. or higher and a temperature of 100 ° C. or higher. And a chemical liquid supply means capable of supplying the chemical liquid to the heat generating element.
  • the chemical vaporizer of the present invention is configured such that an impregnated body 1 impregnated with a chemical liquid is held by a support 3, and the heating element 2 is in contact with the impregnated body 3. May be.
  • the impregnated body impregnated with the chemical liquid or the support body holding the impregnated body is removable, and the impregnated body impregnated with the chemical liquid or the impregnated body is retained after use. You may be comprised so that the support body which was made can be replaced
  • a container 4 containing a chemical liquid 5 is provided, and the impregnated body 1 can suck up the chemical liquid 5 contained in the container.
  • the impregnated body 1 may be fixed to the container 4 by the support 3 and held, and the heating element 2 may be in contact with the impregnated body 1.
  • the heating element 2 is described as an example of a heating wire.
  • the heating element is not limited to the heating wire.
  • the chemical vaporizer of the present invention includes means for generating heat from the heating element, that is, a conductive wire for conducting the heating element, and voltage applying means for applying power to the heating element. May be.
  • Aroma liquids shown in Table 1-2 were prepared. About 0.5 g of this aromatic liquid was impregnated into a cylindrical impregnated body (outer diameter 5 mm, height 10 mm) made of glass fiber. Next, the impregnated body impregnated with the aromatic liquid is a evaporator having the same mechanism as in FIG. 1 (a heating element is a 6.5 ⁇ heating wire, a voltage applying means is a constant voltage power source, and a temperature of the heating element is controlled by adjusting an applied voltage.
  • a heating element is a 6.5 ⁇ heating wire
  • a voltage applying means is a constant voltage power source
  • a temperature of the heating element is controlled by adjusting an applied voltage.
  • the evaporator used for transpiration of aromatic liquid in Table 1 has a structure in which two heating wires are in contact with one impregnated body, and the evaporator used for transpiration of aromatic liquid in Table 2 is one impregnated body. 1), and the side surface of the impregnated body and the heating element of the evaporator are brought into contact with each other. This was placed in a 30 cm 3 sealable box, the box was sealed, the power was turned on, and the heating element was heated to a predetermined temperature. The state where the power was turned on was held for 30 seconds, and the transpiration state of the aromatic liquid was observed to examine the presence or absence of generation of soot (aerosol).
  • the heating temperature of the heating element was set to 100 ° C. for the aromatic liquids of Example 1-3 and Reference Example 1-2, and 150 ° C. for the aromatic liquids of Example 4-6 and Reference Example 3-4.
  • Test example 2 About 0.5 g of the solvent shown in Table 3 was impregnated into a cylindrical impregnated body (outer diameter 5 mm, height 10 mm) made of glass fiber. Next, using an impregnated body impregnated with a solvent, as in Test Example 1 above, a evaporator (a heating element is a 6.5 ⁇ heating wire, a voltage applying means is a constant voltage power source, and a temperature of the heating element is an adjustment of an applied voltage) In addition, this evaporation device is equipped with a structure in which one heating wire is brought into contact with one impregnated body), and the presence / absence of smoke generation and the smoke disappearance time were measured. The heating temperature of the heating element was set to the temperature described in Table 3.
  • Test example 3 Aroma and transpiration type evaporators (Example 7-8, Comparative Example 1-3) shown in Table 4 were prepared. Using an aromatic liquid evaporator, the aromatic liquid was evaporated in a 30 cm 3 volume sealable box by the evaporation method shown in Table 4. In addition, the usage-amount of aromatic liquid was adjusted so that the intensity
  • Table 5 shows the obtained results. From this result, in any fragrance, immediately after the transpiration, a certain amount of aroma was noticed in the box. On the other hand, with respect to the cloth after being allowed to stand for one hour from the transpiration of the fragrance, almost no aroma was felt in Comparative Example 1-3, but in Example 7-8, the cloth was scented. That is, it has been clarified from the results that the aromatic liquid has a function of perfume the box wall or the article in the box by evaporating the aromatic liquid in the form of smoke.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Catching Or Destruction (AREA)

Abstract

[Problem] The purpose of the present invention is to provide a chemical volatilization technique capable of volatilizing chemical visibly in smoke (that is, aerosolized) in indoor spaces, and leaving the effect of the chemical to last longer even at air ventilation in the indoor spaces. [Solution] The present invention is capable of volatilizing chemical visibly in smoke (that is, aerosolized) by supplying a heating unit having a temperature of 100ºC or more with the chemical containing solvent of which the boiling point is 170ºC or more.

Description

薬液蒸散方法及び薬液蒸散器Chemical solution transpiration method and chemical transpiration device
　本発明は、薬液蒸散方法、及び当該方法の実施に使用される薬液蒸散器に関する。詳細には、本発明は、薬液を燻煙状（エアロゾル状態）で加熱蒸散させる薬液蒸散方法及び薬液蒸散器に関する。 The present invention relates to a chemical solution transpiration method and a chemical solution transpiration device used for carrying out the method. More specifically, the present invention relates to a chemical liquid transpiration method and a chemical liquid evaporator that heat and evaporate a chemical liquid in the form of smoke (aerosol state).
　従来、芳香剤、消臭剤、防虫剤等の薬液を室内空間に蒸散させるための装置として、自然蒸散タイプ、スプレータイプ、加熱タイプ等の種々の蒸散器が知られている。 Conventionally, various evaporators such as a natural evaporating type, a spray type, and a heating type are known as devices for evaporating a chemical solution such as a fragrance, a deodorant, and an insect repellent into an indoor space.
　自然蒸散タイプの蒸散器では、薬液を自然蒸散させることにより室内空間に薬液を蒸散させるため、薬液の蒸散量が少なく、室内空間において薬液の所望の効果を十分に奏し得ないことがある。更に、自然蒸散によって薬液を蒸散させた場合、室内空間内の空気の入れ換えを行うと、薬液の所望の効果が直ちに消失するため、薬液の効果の持続性の点で欠点もある。 In a natural transpiration type evaporator, the chemical solution is evaporated in the indoor space by natural evaporation of the chemical solution, so that the amount of the chemical solution is small and the desired effect of the chemical solution may not be sufficiently achieved in the indoor space. Further, when the chemical solution is evaporated by natural evaporation, the desired effect of the chemical solution immediately disappears when the air in the indoor space is replaced. Therefore, there is a drawback in terms of durability of the effect of the chemical solution.
　また、スプレータイプの蒸散器では、一瞬にして薬液を空間に漂わせることができるが、その効果はスプレーした空間部分に限定され、室内空間全体に薬液を蒸散させることが困難であり、更には薬液による効果も一時的であり、持続性が低いという欠点がある。 In addition, in the spray type evaporator, the chemical solution can be drifted in the space in an instant, but the effect is limited to the sprayed space part, and it is difficult to evaporate the chemical solution throughout the indoor space, The effect of the chemical solution is also temporary and has a drawback of low sustainability.
　一方、加熱タイプの蒸散器の一例として、薬液を電気的に加熱することで薬液を積極的に蒸散させ、薬液を室内空間に効率的に充満させる電気加熱蒸散器が知られている。従来の加熱タイプの蒸散器の殆どは、薬液を視認できない状態（即ち、非エアロゾル状態）で蒸散させるものである。このような電気加熱タイプの蒸散器では、薬液の蒸散速度が自然蒸散タイプの場合に比して高められるものの、自然蒸散タイプの場合と同様に、室内空間内の空気の入れ換えを行うと、薬液の所望の効果が消失してしまう。 On the other hand, as an example of a heating type evaporator, there is known an electric heating evaporator that electrically heats the chemical solution to actively evaporate the chemical solution and efficiently fills the indoor space with the chemical solution. Most of the conventional heating-type evaporators evaporate in a state where the chemical solution cannot be visually recognized (that is, in a non-aerosol state). In such an electric heating type evaporator, the transpiration rate of the chemical solution is increased compared to the case of the natural transpiration type, but as with the case of the natural transpiration type, when the air in the indoor space is replaced, the chemical solution The desired effect of disappears.
　また、加熱タイプの蒸散器の他の例として、キャンドルやアロマポットのように、火を用いて薬液を燻煙状にして視認可能な状態（即ち、エアロゾル状態）で蒸散させる加熱タイプの蒸散器も知られている。このように蒸散される薬液を燻煙状として視認させることは、使用者にとって使用実感や満足感を高める上でも、利点がある。しかしながら、室内で火気を使用して薬液を蒸散させる場合には、火災につながる危険性があり、安全性の観点から好ましくない。 In addition, as another example of a heating type evaporator, a heating type evaporator such as a candle or an aroma pot is used to evaporate the chemical liquid in a smoke-like state that can be visually recognized (ie, in an aerosol state) using fire. Is also known. It is advantageous for the user to improve the feeling of use and satisfaction by making the chemical solution to be vaporized visually visible as a smoke. However, in the case where chemicals are evaporated using fire in a room, there is a risk of causing a fire, which is not preferable from the viewpoint of safety.
　そこで、従来、香油を含浸させた蒸散体に対して、香油の沸点より高い温度で加熱することにより、香油を燻煙状（湯気状）で蒸散させる加熱タイプの蒸散器が提案されている（特許文献１参照）。しかしながら、特許文献１では、香油に配合される溶媒としてベンジンやエーテルが使用されており、これらの溶媒を香油の沸点より高い温度で加熱すると、実際には燻煙状の蒸散ができない場合があり、更にはたとえ燻煙状で蒸散しても空間内で燻煙状の香油が直ぐに消失して、視認できなくなり、薬液の効果の持続性も不十分になるという問題点がある。 Therefore, conventionally, a heating type transpiration device has been proposed in which a perfume oil impregnated with perfume oil is heated at a temperature higher than the boiling point of the perfume oil to evaporate the perfume oil in the form of smoke (steam). Patent Document 1). However, in Patent Document 1, benzine or ether is used as a solvent blended with the perfume oil, and when these solvents are heated at a temperature higher than the boiling point of the perfume oil, smoke-like transpiration may not actually be possible. In addition, even if it evaporates in the form of smoke, there is a problem that the smoke-like perfume oil immediately disappears in the space and becomes invisible, and the sustainability of the effect of the chemical solution is insufficient.
　このような従来技術を背景として、薬液を燻煙状にして視認可能な状態（即ち、エアロゾル状態）で室内空間に蒸散でき、しかも室内空間の空気の入れ換えをしても、薬液の効果を残存させて持続的に奏することができる薬液蒸散技術の開発が求められていた。 Against the background of such conventional technology, the chemical solution can be evaporated into the indoor space in a visible state (ie, aerosol state), and the effect of the chemical solution remains even if the air in the indoor space is replaced. Therefore, there has been a demand for the development of chemical transpiration technology that can be performed continuously.
特開２００２－２７２８３０号公報JP 2002-272830 A
　本発明の課題は、上記従来技術の問題点を解決することである。具体的には、本発明は、薬液を燻煙状にして視認可能な状態（即ち、エアロゾル状態）で室内空間に蒸散でき、しかも室内空間の空気の入れ換えをしても、薬液の効果を残存させて持続的に奏することが可能になる薬液蒸散技術を提供することを課題とする。 The problem of the present invention is to solve the above-mentioned problems of the prior art. Specifically, the present invention is capable of evaporating into the indoor space in a state where the chemical solution is smoked and visible (that is, in an aerosol state), and the effect of the chemical solution remains even if the air in the indoor space is replaced. It is an object of the present invention to provide a chemical liquid transpiration technique that can be performed continuously.
　本発明者は、上記課題を解決すべく鋭意検討を行ったところ、沸点が１７０℃以上の溶媒を含む薬液を、１００℃以上の温度の発熱体に供給することにより、該薬液を視認可能な燻煙状（即ち、エアロゾル状）で蒸散できることを見出した。更に、上記のようにエアロゾル状で蒸散させると、室内空間の壁面や物品等に薬液を付着させることができ、室内空間の空気の入れ換えをしても、壁面や物品等に付着した薬液が室内空間に放出され、その結果、薬液の効果の持続性も高まることを見出した。本発明は、かかる知見に基づいて、更に検討を重ねることにより完成したものである。 The present inventor has conducted intensive studies to solve the above problems, and can supply the chemical solution containing a solvent having a boiling point of 170 ° C. or higher to a heating element having a temperature of 100 ° C. or higher so that the chemical solution can be visually recognized. It was found that it can evaporate in the form of smoke (ie aerosol). Furthermore, when evaporated as an aerosol as described above, the chemical solution can be attached to the wall surface or article in the indoor space, and even if the air in the indoor space is replaced, the chemical solution attached to the wall surface or article etc. It was released into the space, and as a result, it was found that the sustainability of the effect of the chemical solution was also increased. The present invention has been completed by further studies based on this finding.
　即ち、本発明は、下記に掲げる態様の発明を提供する。
項１．沸点が１７０℃以上の溶媒を含む薬液と、１００℃以上の温度に加熱される発熱体と、前記薬液を前記発熱体に供給可能な薬液供給手段と、を備えることを特徴とする、薬液を燻煙状で蒸散させる薬液蒸散器。
項２．　前記溶媒の沸点が１７０～３５０℃であり、前記発熱体の加熱される温度が１００～３５０℃である、項１に記載の薬液蒸散器。
項３．　前記薬液供給手段が、前記発熱体に接触するように配設されている、項１又は２に記載の薬液蒸散器。
項４．　前記薬液供給手段が、前記薬液を含む含浸体であり、前記含浸体の少なくとも一部が、前記発熱体に接触するように配設されている、項１乃至３のいずれかに記載の薬液蒸散器。
項５．　前記溶媒が、アルコール系溶媒、グリコールエーテル系溶媒、グリコール系溶媒、及び炭化水素系溶媒からなる群より選択される少なくとも1種である、項１乃至４のいずれかに記載の薬液蒸散器。
項６．　前記溶媒が、３－メトキシ－３－メチル－１－ブタノール、ベンジルアルコール、ジプロピレングリコールモノメチルエーテル、トリプロピレングリコールモノメチルエーテル、ジプロピレングリコールn-プロピルエーテル、ジプロピレングリコールn-ブチルエーテル、トリプロピレングリコールn-ブチルエーテル、ジプロピレングリコールメチルエーテルアセテート、プロピレングリコールフェニルエーテル、プロピレングリコール、エチレングリコール、ヘキシレングリコール、ジプロピレングリコール、及びジエチレングリコールからなる群より選択される少なくとも１種である、項１乃至５のいずれかに記載の薬液蒸散器。
項７．　前記薬液が、香料を含む芳香液、消臭成分を含む消臭液、又は香料及び消臭成分を含む芳香消臭液である、項１乃至６のいずれかに記載の薬液蒸散器。
項８．　前記薬液に含まれる前記溶媒の配合割合が１０～９９．９重量％である、項１乃至７のいずれかに記載の薬液蒸散器。
項９．　沸点が１７０℃以上の溶媒を含む薬液を、１００℃以上の温度の発熱体に供給することにより、薬液を燻煙状で蒸散させることを特徴とする、薬液蒸散方法。
項１０．　前記溶媒の沸点が１７０～３５０℃であり、前記発熱体の加熱される温度が１００～３５０℃である、項９に記載の薬液蒸散方法。
項１１．　前記溶媒が、アルコール系溶媒、グリコールエーテル系溶媒、グリコール系溶媒、及び炭化水素系溶媒からなる群より選択される少なくとも1種である、項９又は１０に記載の薬液蒸散方法。
項１２．　前記溶媒が、３－メトキシ－３－メチル－１－ブタノール、ベンジルアルコール、ジプロピレングリコールモノメチルエーテル、トリプロピレングリコールモノメチルエーテル、ジプロピレングリコールn-プロピルエーテル、ジプロピレングリコールn-ブチルエーテル、トリプロピレングリコールn-ブチルエーテル、ジプロピレングリコールメチルエーテルアセテート、プロピレングリコールフェニルエーテル、プロピレングリコール、エチレングリコール、ヘキシレングリコール、ジプロピレングリコール、及びジエチレングリコールからなる群より選択される少なくとも１種である、項９乃至１１のいずれかに記載の薬液蒸散方法。
項１３．　前記薬液が、香料を含む芳香液、消臭成分を含む消臭液、又は香料及び消臭成分を含む芳香消臭液である、項９乃至１２のいずれかに記載の薬液蒸散方法。
項１４．　前記薬液に含まれる前記溶媒の配合割合が１０～９９．９重量％である、項９乃至１３のいずれかに記載の薬液蒸散方法。 That is, this invention provides the invention of the aspect hung up below.
Item 1. A chemical solution comprising: a chemical solution containing a solvent having a boiling point of 170 ° C. or higher; a heating element heated to a temperature of 100 ° C. or higher; and a chemical solution supply means capable of supplying the chemical solution to the heating element. A chemical vaporizer that evaporates in the form of smoke.
Item 2. Item 2. The chemical vaporizer according to Item 1, wherein the solvent has a boiling point of 170 to 350 ° C, and the heating temperature of the heating element is 100 to 350 ° C.
Item 3. Item 3. The chemical solution evaporator according to Item 1 or 2, wherein the chemical solution supply means is disposed so as to be in contact with the heating element.
Item 4. Item 4. The chemical solution transpiration according to any one of Items 1 to 3, wherein the chemical solution supply means is an impregnated body containing the chemical solution, and at least a part of the impregnated body is disposed in contact with the heating element. vessel.
Item 5. Item 5. The chemical liquid evaporator according to any one of Items 1 to 4, wherein the solvent is at least one selected from the group consisting of alcohol solvents, glycol ether solvents, glycol solvents, and hydrocarbon solvents.
Item 6. The solvent is 3-methoxy-3-methyl-1-butanol, benzyl alcohol, dipropylene glycol monomethyl ether, tripropylene glycol monomethyl ether, dipropylene glycol n-propyl ether, dipropylene glycol n-butyl ether, tripropylene glycol n. Any one of Items 1 to 5, which is at least one selected from the group consisting of butyl ether, dipropylene glycol methyl ether acetate, propylene glycol phenyl ether, propylene glycol, ethylene glycol, hexylene glycol, dipropylene glycol, and diethylene glycol Chemical liquid evaporator.
Item 7. Item 7. The chemical liquid evaporator according to any one of Items 1 to 6, wherein the chemical liquid is an aromatic liquid containing a fragrance, a deodorizing liquid containing a deodorizing component, or an aromatic deodorizing liquid containing a fragrance and a deodorizing component.
Item 8. Item 8. The chemical liquid evaporator according to any one of Items 1 to 7, wherein a mixing ratio of the solvent contained in the chemical solution is 10 to 99.9% by weight.
Item 9. A chemical liquid transpiration method characterized in that a chemical liquid containing a solvent having a boiling point of 170 ° C. or higher is supplied to a heating element having a temperature of 100 ° C. or higher to evaporate the chemical liquid in a smoke form.
Item 10. Item 10. The chemical liquid transpiration method according to Item 9, wherein the solvent has a boiling point of 170 to 350 ° C, and the heating temperature of the heating element is 100 to 350 ° C.
Item 11. Item 11. The chemical liquid transpiration method according to Item 9 or 10, wherein the solvent is at least one selected from the group consisting of alcohol solvents, glycol ether solvents, glycol solvents, and hydrocarbon solvents.
Item 12. The solvent is 3-methoxy-3-methyl-1-butanol, benzyl alcohol, dipropylene glycol monomethyl ether, tripropylene glycol monomethyl ether, dipropylene glycol n-propyl ether, dipropylene glycol n-butyl ether, tripropylene glycol n. Any of Items 9 to 11, which is at least one selected from the group consisting of -butyl ether, dipropylene glycol methyl ether acetate, propylene glycol phenyl ether, propylene glycol, ethylene glycol, hexylene glycol, dipropylene glycol, and diethylene glycol The method for transpiration of chemicals according to crab.
Item 13. Item 13. The chemical solution transpiration method according to any one of Items 9 to 12, wherein the chemical solution is an aromatic liquid containing a fragrance, a deodorant liquid containing a deodorant component, or an aromatic deodorant liquid containing a fragrance and a deodorant component.
Item 14. Item 14. The chemical solution transpiration method according to any one of Items 9 to 13, wherein a mixing ratio of the solvent contained in the chemical solution is 10 to 99.9% by weight.
　本発明によれば、薬液がエアロゾル状になって、視認可能な燻煙状で蒸散できるので、室内空間に薬液を効率的に行き渡らせることができる。また、本発明によって蒸散された薬液は、室内空間で視認可能な燻煙状（エアロゾル状）を持続でき、通常の湯気等に比して視認可能な状態が消失し難いので、使用者の使用実感や満足感を一層高めることができる。 According to the present invention, since the chemical solution is in an aerosol form and can be evaporated in the form of a visible smoke, the chemical solution can be efficiently distributed in the indoor space. Further, the chemical liquid evaporated by the present invention can maintain a smoke-like (aerosol-like) state that can be visually recognized in an indoor space, and is less likely to disappear in a visible state compared to normal steam or the like. Real feeling and satisfaction can be further enhanced.
　更に、本発明では、燻煙状（エアロゾル状）で蒸散させた薬液を室内空間の壁面や物品等に薬液を付着させることができ、室内空間の空気を入れ換えても、壁面や物品等に付着した薬液が再び室内空間に放出されるので、薬液の効果の持続性も高く、利便性がより高められている。 Furthermore, in the present invention, the chemical liquid evaporated in the form of smoke (aerosol) can be attached to the wall surface or article of the indoor space, and even if the air in the indoor space is replaced, the chemical liquid adheres to the wall surface or the article. Since the obtained chemical solution is released again into the indoor space, the effect of the chemical solution is high and the convenience is further enhanced.
本発明の薬液蒸散器の要部構造の一例を示す図である。It is a figure which shows an example of the principal part structure of the chemical | medical solution evaporator of this invention. 本発明の薬液蒸散器の要部構造の一例を示す図である。It is a figure which shows an example of the principal part structure of the chemical | medical solution evaporator of this invention.
　本明細書において、燻煙状、及びエアロゾル状とは、薬液が蒸散される様が、線香の煙のように視認される状態を意味する。
１．薬液蒸散方法
　本発明の薬液蒸散方法は、沸点が１７０℃以上の溶媒を含む薬液を、１００℃以上の温度の発熱体に供給することにより、該薬液を燻煙状で蒸散させることを特徴とする。以下、本発明の薬液蒸散方法について詳細に説明する。 In the present specification, the smoke and aerosol forms mean a state in which a chemical solution is transpirated but is visually recognized as incense smoke.
1. Chemical liquid transpiration method The chemical liquid transpiration method of the present invention is characterized in that a chemical liquid containing a solvent having a boiling point of 170 ° C. or higher is supplied to a heating element having a temperature of 100 ° C. or higher to evaporate the chemical liquid in the form of smoke. To do. Hereinafter, the chemical liquid transpiration method of the present invention will be described in detail.
　本発明の薬液蒸散方法では、沸点が１７０℃以上の溶媒を含む薬液が使用される。 In the chemical solution transpiration method of the present invention, a chemical solution containing a solvent having a boiling point of 170 ° C. or higher is used.
　薬液に配合される溶媒としては、沸点が１７０℃以上であり、室内空間への蒸散に使用できるものである限り特に制限されるものではないが、沸点が好ましくは１７０～３５０℃、更に好ましくは１７０～３００℃、より好ましくは１７０～２５０℃のものが例示される。当該溶媒として、具体的には、３－メトキシ－３－メチル－１－ブタノール（沸点１７４℃）、ベンジルアルコール（沸点２０５℃）等のアルコール系溶媒；ジプロピレングリコールモノメチルエーテル（沸点１９０℃）、トリプロピレングリコールモノメチルエーテル（沸点２４２℃）、ジプロピレングリコールn-プロピルエーテル（沸点２１２℃）、ジプロピレングリコールn-ブチルエーテル（沸点２２９℃）、トリプロピレングリコールn-ブチルエーテル（沸点２７４℃）、ジプロピレングリコールメチルエーテルアセテート（沸点２０９℃）、プロピレングリコールフェニルエーテル（沸点２４３℃）等のグリコールエーテル系溶媒；プロピレングリコール（沸点１７８℃）、プロピレングリコール（沸点１８７℃）、エチレングリコール（沸点１９８℃）、ヘキシレングリコール（沸点１９８℃）、ジプロピレングリコール（沸点２３２℃）、ジエチレングリコール（沸点２４４℃）等のグリコール系溶媒；イソパラフィン、ノルマルパラフィン等の炭化水素系溶媒等が例示される。 The solvent to be blended in the chemical solution is not particularly limited as long as it has a boiling point of 170 ° C. or higher and can be used for transpiration into an indoor space, but the boiling point is preferably 170 to 350 ° C., more preferably Examples are those of 170 to 300 ° C, more preferably 170 to 250 ° C. Specific examples of the solvent include alcohol solvents such as 3-methoxy-3-methyl-1-butanol (boiling point 174 ° C.) and benzyl alcohol (boiling point 205 ° C.); dipropylene glycol monomethyl ether (boiling point 190 ° C.), Tripropylene glycol monomethyl ether (boiling point 242 ° C), dipropylene glycol n-propyl ether (boiling point 212 ° C), dipropylene glycol n-butyl ether (boiling point 229 ° C), tripropylene glycol n-butyl ether (boiling point 274 ° C), dipropylene Glycol ether solvents such as glycol methyl ether acetate (boiling point 209 ° C.) and propylene glycol phenyl ether (boiling point 243 ° C.); propylene glycol (boiling point 178 ° C.), propylene glycol (boiling point 187 ° C.), ethylene glycol Glycol solvents (boiling point 198 ° C), hexylene glycol (boiling point 198 ° C), dipropylene glycol (boiling point 232 ° C), diethylene glycol (boiling point 244 ° C), etc .; hydrocarbon solvents such as isoparaffin and normal paraffin Is done.
　これらの溶媒の中でも、燻煙状（エアロゾル状）の形成能を高めるために、好ましくはグリコール系溶媒が使用される。 Among these solvents, glycol-based solvents are preferably used in order to enhance the ability to form smoke (aerosol).
　本発明に使用される薬液において、これらの溶媒は、１種単独で使用してもよく、また２種以上を組み合わせて使用してもよい。 In the chemical solution used in the present invention, these solvents may be used alone or in combination of two or more.
　本発明に使用される薬液において、上記溶媒の配合割合については、特に制限されないが、薬液の総量当たり、例えば１０～９９．９重量％が挙げられる。薬液を視認可能な燻煙状（即ち、エアロゾル状）で蒸散させる機能をより一層高めるためには、薬液中の上記溶媒の配合割合を、好ましくは２５～９９．９重量％に設定すればよい。 In the chemical solution used in the present invention, the blending ratio of the solvent is not particularly limited, but may be, for example, 10 to 99.9% by weight based on the total amount of the chemical solution. In order to further enhance the function of evaporating the chemical liquid in a visible smoke-like form (ie, aerosol form), the blending ratio of the solvent in the chemical liquid is preferably set to 25 to 99.9% by weight. .
　本発明に使用される薬液には、上記溶媒以外に、当該薬液に備えさせる機能、即ち、当該薬液が室内空間に蒸散された際に発揮される所望の機能に応じて、香料、消臭剤成分、昆虫忌避成分、抗菌剤成分、除菌剤成分等の薬剤成分が配合される。このような薬剤成分については、使用される環境で空気中に蒸散可能である限り、油性又は水性のいずれであってもよい。本発明で使用される薬液は、香料を含む場合には芳香液として、消臭剤成分を含む場合には消臭液として、香料及び消臭剤成分を含む場合には芳香消臭液として、昆虫忌避成分を含む場合には昆虫忌避液として、抗菌剤成分を含む場合には抗菌液として、各々使用される。本発明の薬液蒸散方法は、香料を蒸散させて室内空間に芳香効果を付与するのに好適であり、本発明で使用される薬液として、好ましくは、香料を含む芳香液、香料及び消臭剤成分を含む芳香消臭液が挙げられる。 In addition to the above solvents, the chemical solution used in the present invention has a function to be provided in the chemical solution, that is, a perfume and a deodorant depending on a desired function to be exhibited when the chemical solution is evaporated into the indoor space. Pharmaceutical ingredients such as ingredients, insect repellent ingredients, antibacterial ingredients, and disinfectant ingredients are blended. Such a drug component may be either oily or aqueous as long as it can be evaporated in the air in the environment in which it is used. The chemical solution used in the present invention is an aromatic liquid when it contains a fragrance, as a deodorant liquid when it contains a deodorant component, and as an aroma deodorant liquid when it contains a fragrance and a deodorant component, When it contains an insect repellent component, it is used as an insect repellent solution, and when it contains an antibacterial component, it is used as an antibacterial solution. The chemical liquid transpiration method of the present invention is suitable for evaporating a fragrance and imparting a fragrance effect to an indoor space. The chemical liquid used in the present invention is preferably a fragrance containing a fragrance, a fragrance and a deodorant. An aromatic deodorizing liquid containing components can be mentioned.
　上記薬液に配合される香料については、天然香料、天然香料から分離された単離香料、合成香料のいずれであってもよく、従来の芳香剤に使用されている公知の香料を使用することができる。香料として、具体的には、炭素数６～１２のアルデヒド、アニスアルデヒド、アセタールＲ、アセトフェノン、アセチルセドレン、アドキサール、アリルアミルグリコレート、アリルシクロヘキサンプロピオネート、アルファダマスコン、アンブレットリッド、アンブロキサン、アミルシンナミックアルデヒド、アミルシンナミックアルデヒドジメチルアセタール、アミルバレリアネート、アミルサリシレート、イソアミルアセテート、アセチルユゲノール、イソアミルサリシレート、インドール、αイオノン、βイオノン、αメチルイオノン、βメチルイオノン、γメチルイオノン、インデン、エチルワニリン、オウランチオール、オークモスＮｏ.１、オリボン、オキシフェニロン、カリオフィレン、カシュメラン、カルボン、ガラキソリッド、キャロン、クマリン、パラクレジールメチルエーテル、ゲラニオール、ゲラニルアセテート、ゲラニルフォーメート、ゲラニルニトリル、テトラヒドロゲラニオール、テトラヒドロゲラニールアセテート、コアボン、サンダロア、サンデラ、サンタレックス、サンタリノール、メチルサリシレート、シンナミックアルコール、シンナミックアルデヒド、シスジャスモン、シトラール、シトラールジメチルアセタール、シトラサール、シトロネラール、シトロネロール、シトロネリルアセテート、シトロネリルフォーメート、シトロネリルニトリル、シクラセット、シクラメンアルデヒド、シクラプロップ、シンナミルアセテート、ジヒドロジャスモン、ジメトール、イソシクロシトラール、ジャスマール、ジャスモラクトン、ジャスモフィラン、スチラリールアセテート、スチラリールプロピオネート、セドロアンバー、セドリルアセテート、セドロール、セレストリッド、βダマスコン、αターピネオール、γターピネオール、ターピニルアセテート、チモール、デルタダマスコン、デルタＣ６～Ｃ１３ラクトン、トナリッド、トラセオライド、トリプラール、イソノニルアセテート、ネロール、ネリールアセテート、ネオベルガメート、ノピールアセテート、ノピールアルコール、バクダノール、ヒヤシンスジメチルアセタール、ヒドロトロピックアルコール、ヒドロキシシトロネラール、αピネン、ブチルブチレート、パラターシャリーブチルシクロヘキサノール、パラターシャリーブチルシクロヘキシルアセテート、オルトターシャリーブチルシクロヘキサノール、ジフェニルオキサイド、フルイテート、フェンチールアルコール、フェニルエチルフェニルアセテート、イソブチルキノリン、フェニルエチルアルコール、フェニルエチルアセテート、フェニルアセトアルデハイドジメチルアセタール、ベンジルアセテート、ベンジルアルコール、ベンジルサリシレート、ベルガミールアセテート、ベンズアルデヒド、ベンジルフォーメート、ジメチルベンジルカービノール、ヘディオン、ヘリオナール、ヘリオトロピン、シス－３－ヘキセノール、シス－３－ヘキセニールアセテート、シス－３－ヘキセニールサリシレート、ヘキシルシンナミックアルデヒド、ヘキシルサリシレート、ペンタリッド、ベルドックス、オルトボルニルアセテート、イソボルニルアセテート、イソボルネオール、エンド－ボルネオール、マンザネート、マイヨール、ミューゲアルデヒド、ミラックアルデヒド、ジヒドロミルセノール、ジミルセトール、ムゴール、ムスクＴＭ－II、ムスク７８１、ムスクＣ１４、ムスクＴ、ムスクケトン、ムスクチベチン、ムスクモスケン、メンサニールアセテート、メンソネート、メチルアンスラニレート、メチルユゲノール、メントール、メチルフェニルアセテート、ユゲノール、イソユゲノール、メチルイソユゲノール、γＣ６～１３ラクトン、ライムオキサイド、メチルラベンダーケトン、ジヒドロリナロール、リグストラール、リリアール、リモネン、リナロール、リナロールオキサイド、テトラヒドロリナロール、テトラヒドロリナリールアセテート、リナリルアセテート、リラール、ルバフラン、ローズフェノン、ローズオキサイド、ワニリン、ベンゾイン、ペルーバルサム、トルーバルサム、チュベローズ油、ムスクチンキ、カストリウムチンキ、シベットチンキ、アンバーグリスチンキ、ペパーミント油、ペリラ油、プチグレン油、パイン油、ローズ油、ローズマリー油、しょう脳油、芳油、クラリーセージ油、サンダルウッド油、スペアミント油、スパイクラベンダー油、スターアニス油、ラバンジン油、ラベンダー油、レモン油、レモングラス油、ライム油、ネロリ油、オークモス油、オコチア油、パチュリ油、タイム油、トンカ豆チンキ、テレピン油、ワニラ豆チンキ、バジル油、ナツメグ油、シトロネラ油、クローブ油、ボアドローズ油、カナンガ油、カルダモン油、カシア油、シダーウッド油、オレンジ油、マンダリン油、タンジェリン油、アニス油、ベイ油、コリアンダー油、エレミ油、ユーカリ油、フェンネル油、ガルバナム油、ゼラニウム油、ヒバ油、桧油、ジャスミン油、ベチバー油、ベルガモット油、イランイラン油、グレープフルーツ油、ゆず油等を挙げることができる。これらの香料は、１種単独で使用してもよく、また２種以上を任意に組み合わせて調香して使用することもできる。 About the fragrance | flavor mix | blended with the said chemical | medical solution, any of a natural fragrance | flavor, the isolated fragrance | flavor isolate | separated from the natural fragrance | flavor, and a synthetic | combination fragrance | flavor may be sufficient, It is using the well-known fragrance | flavor used for the conventional fragrance | flavor. it can. Specific examples of the fragrances include aldehydes having 6 to 12 carbon atoms, anisaldehyde, acetal R, acetophenone, acetyl cedrene, adoxal, allyl amyl glycolate, allyl cyclohexane propionate, alpha damascon, ambrett lid, ambro Xanthine, amylcinnamic aldehyde, amylcinnamic aldehyde dimethyl acetal, amyl valericate, amyl salicylate, isoamyl acetate, acetyl eugenol, isoamyl salicylate, indole, α ionone, β ionone, α methyl ionone, β methyl ionone, γ methyl ionone, indene, Ethyl vanillin, uranium thiol, oak moss No. 1, olibon, oxyphenylone, caryophyllene, cashmerelan, carvone, galaxoli , Caron, coumarin, paracresyl methyl ether, geraniol, geranyl acetate, geranyl formate, geranyl nitrile, tetrahydrogeraniol, tetrahydrogeranyol acetate, coabon, sandaroa, sandera, santa rex, santalinol, methyl salicylate, cinnamic alcohol, Cinnamic aldehyde, cis jasmon, citral, citral dimethyl acetal, citrasar, citronellal, citronellol, citronellyl acetate, citronellyl formate, citronellyl nitrile, cyclaset, cyclamenaldehyde, cyclaprop, cinnamyl acetate, dihydrojasmon, dimethol, Isocyclocitral, Jasmar, Jasmolactone, Jasmofi Orchid, Stylal Acetate, Stylal Propionate, Cedro Umber, Cedryl Acetate, Cedrol, Celestrido, β Damascon, α Turpineol, γ Turpineol, Turpinyl Acetate, Thymol, Delta Damascon, Delta C6-C13 Lactone, tonalid, traseolide, tripral, isononyl acetate, nerol, neryl acetate, neobergamate, nopelacetate, nopele alcohol, bacdanol, hyacinth dimethyl acetal, hydrotropic alcohol, hydroxycitronellal, alpha pinene, butyl butyrate Rate, para tertiary butyl cyclohexanol, para tertiary butyl cyclohexyl acetate, ortho tertiary butyl cyclohexanol, diphe Roxide, fluitate, fenthyl alcohol, phenylethylphenyl acetate, isobutylquinoline, phenylethyl alcohol, phenylethyl acetate, phenylacetoaldehyde dimethyl acetal, benzyl acetate, benzyl alcohol, benzyl salicylate, bergamyl acetate, benzaldehyde, benzyl formate, Dimethylbenzyl carbinol, hedion, helional, heliotropin, cis-3-hexenol, cis-3-hexenyl acetate, cis-3-hexenyl salicylate, hexylcinnamic aldehyde, hexyl salicylate, pentalide, bellox, ortho Bornyl acetate, isobornyl acetate, isoborneol, endo-borneol , Manzanate, mayol, mugealdehyde, miracaldehyde, dihydromyrsenol, dimyrcetol, mugor, musk TM-II, musk 781, musk C14, musk T, musk ketone, musk civetine, musk mosken, mensanil acetate, mensonate, methylanthrani RATE, Methyl Yugenol, Menthol, Methyl Phenyl Acetate, Yugenol, Iso Yugenol, Methyl Iso Yugenol, γC6-13 Lactone, Lime Oxide, Methyl Lavender Ketone, Dihydrolinalol, Ligstral, Lilyal, Limonene, Linalool, Linalool Oxide, Tetrahydrolinalool, Tetrahydrolinalyl acetate, linalyl acetate, rilal, rubafuran, rosephenone, rose oxa Ido, crocodile, benzoin, perubalsum, trubalsum, tuberose oil, mustin tincture, castrium tincture, civet tincture, ambergris tincture, peppermint oil, perilla oil, petitgren oil, pine oil, rose oil, rosemary oil, bran oil , Good oil, clary sage oil, sandalwood oil, spearmint oil, spike lavender oil, star anise oil, lavandin oil, lavender oil, lemon oil, lemongrass oil, lime oil, neroli oil, oak moss oil, okothia oil, patchouli oil, Thyme oil, tonka bean tincture, turpentine oil, vanilla bean tincture, basil oil, nutmeg oil, citronella oil, clove oil, bored rose oil, cananga oil, cardamom oil, cassia oil, cedarwood oil, orange oil, mandarin oil, tangerine oil, Anise oil, Examples include oil, coriander oil, elemi oil, eucalyptus oil, fennel oil, galvanum oil, geranium oil, hiba oil, cocoon oil, jasmine oil, vetiver oil, bergamot oil, ylang ylang oil, grapefruit oil, yuzu oil, etc. it can. These fragrance | flavors may be used individually by 1 type, and can also be used by flavoring combining 2 or more types arbitrarily.
　また、上記薬液に配合される消臭剤成分としては、例えば、イネ、松、ヒノキ、笹、緑茶等の植物の抽出物；アルキルベンジルジメチルアンモニウム塩、ジデシルジメチルアンモニウム塩等の第4級アンモニウム塩;セチルビリジニウム塩、ベンゾイソチアゾリン等の複素環化合物；酸化銀、銀含有の水溶性ガラス、銀を担持させたゼオライト、銀ナノ粒子、銀イオン、硝酸銀、硫化銀等の銀化合物；酸化亜鉛、酸化銅、亜鉛イオン、銅イオン、金ナノ粒子等の金属化合物；シクロデキストリンやシクロファン等の包接化合物；両性界面活性剤系消臭剤、アミノ酸系消臭剤などの両性化合物；シリカゲル、アルミナ、活性炭、ゼオライト等の吸着物質の微細粉末等が挙げられる。これらの消臭剤成分は、１種単独で使用してもよく、また２種以上を任意に組み合わせて使用してもよい。 In addition, examples of the deodorant component to be blended in the chemical solution include plant extracts such as rice, pine, hinoki, persimmon and green tea; quaternary ammonium such as alkylbenzyldimethylammonium salt and didecyldimethylammonium salt. Salts: Heterocyclic compounds such as cetylviridinium salts and benzoisothiazolines; Silver oxides, silver-containing water-soluble glasses, silver-supported zeolites, silver nanoparticles, silver ions, silver nitrate, silver sulfides and other silver compounds; oxidation Metal compounds such as zinc, copper oxide, zinc ions, copper ions and gold nanoparticles; inclusion compounds such as cyclodextrin and cyclophane; amphoteric compounds such as amphoteric surfactant deodorants and amino acid deodorants; silica gel And fine powders of adsorbents such as alumina, activated carbon and zeolite. These deodorant components may be used alone or in any combination of two or more.
　上記薬液に配合される昆虫忌避成分としては、例えば、DEET、ピサボロール、イソピンピネリン、ベルガブテン、ザントトキシン、コクサギン、ジハイドロコクサギン、ジメチルテレフタレート、ジエチルテレフタレート、N,N-ジエチル-m-トルアミド、ジメチルフタレート、ジブチルフタレート、p-メンタン-3,8-ジオール、2-エチル-1,3-ヘキサンジオール、ジ-n-プロピルイソシンコメロネ-ト、p-ジクロロベンゼン、ジ-n-ブチルサクシネート、カラン-3,4-ジオール、1-メチルプロピル-2-(2-ヒドロキシエチル)-1-ピペリジンカルボキシレート、イソチオシアン酸アリル等が挙げられる。さらに、テルペン炭化水素類香料、テルペンアルコール類香料、フェノール類香料、芳香族アルコール類香料、アルデビド類香料、カラシ、ワサビなどの植物抽出物や木酢液等が挙げられる。これらの昆虫忌避成分は、１種単独で使用してもよく、また２種以上を任意に組み合わせて使用してもよい。 Examples of insect repellent ingredients to be blended in the above chemical solution include DEET, pisabolol, isopine pinerin, bergabten, xanthotoxin, coxagin, dihydrocoxagine, dimethyl terephthalate, diethyl terephthalate, N, N-diethyl-m-toluamide, dimethyl phthalate , Dibutyl phthalate, p-menthane-3,8-diol, 2-ethyl-1,3-hexanediol, di-n-propylisocincomellonate, p-dichlorobenzene, di-n-butyl succinate, Examples include caran-3,4-diol, 1-methylpropyl-2- (2-hydroxyethyl) -1-piperidinecarboxylate, and allyl isothiocyanate. Furthermore, terpene hydrocarbon fragrance | flavor, terpene alcohol fragrance | flavor, phenol fragrance | flavor, aromatic alcohol fragrance | flavor, aldevid fragrance | flavor, mustard, wasabi, plant extracts, wood vinegar liquid, etc. are mentioned. These insect repellent components may be used alone or in any combination of two or more.
　上記薬液に配合される抗菌剤成分としては、例えば、オクチルトリメチルアンモニウムクロライド、ジデシルジメチルアンモニウムグルコン酸、クロルヘキシジン、グルコン酸クロルヘキシジン、アリルイソチオシアネート、プロピレングリコールモノメチルエーテル、プロピレングリコールモノプロピルエーテル等が挙げられる。これらの抗菌剤成分は、１種単独で使用してもよく、また２種以上を任意に組み合わせて使用してもよい。 Examples of the antibacterial component blended in the chemical solution include octyltrimethylammonium chloride, didecyldimethylammonium gluconic acid, chlorhexidine, chlorhexidine gluconate, allyl isothiocyanate, propylene glycol monomethyl ether, propylene glycol monopropyl ether, and the like. . These antibacterial components may be used alone or in any combination of two or more.
　これらの薬剤成分は、１種単独で使用してもよく、また２種以上を組み合わせて使用してもよい。 These drug components may be used alone or in combination of two or more.
　本発明に使用される薬液において、上記薬剤成分の配合割合については、当該成分の種類に応じて適宜設定されるが、例えば０．０１～９０重量％、好ましくは１～７５重量％が挙げられる。 In the chemical solution used in the present invention, the blending ratio of the above-mentioned drug component is appropriately set according to the type of the component, and is, for example, 0.01 to 90% by weight, preferably 1 to 75% by weight. .
　本発明に使用される薬液は、本発明の効果を妨げない範囲で、上記成分の他に、水、エタノール等の薬剤成分の溶解剤；非イオン性界面活性剤（ポリオキシエチレンアルキルエーテル、ポリオキシエチレン硬化ひまし油）、アニオン性界面活性剤、両性界面活性剤等の界面活性剤；1,2-ベンズイソチアゾリン-3-オン、2n-オクチル-イソチアゾリン-3-オン等の防腐剤；酸化防止剤；紫外線吸収剤；顔料、染料等の色素；シリコーン等の添加剤を適当量含有してもよい。 As long as the chemical solution used in the present invention does not interfere with the effects of the present invention, in addition to the above-described components, a solubilizer for pharmaceutical components such as water and ethanol; a nonionic surfactant (polyoxyethylene alkyl ether, poly Oxyethylene hydrogenated castor oil), anionic surfactants, amphoteric surfactants and other surfactants; 1,2-benzisothiazolin-3-one, 2n-octyl-isothiazolin-3-one and other antiseptics; antioxidants An ultraviolet absorber; a pigment such as a pigment or a dye; and an additive such as silicone may be contained in an appropriate amount.
　本発明において、発熱体への薬液の供給は、薬液を発熱体へ供給可能な薬液供給手段を用いて行うことができる。ここで、薬液の供給とは、大気雰囲気(室内空間内の大気中)で発熱体に薬液を接触又は近接させることをいう。発熱体の熱を効率よく薬液に伝え、燻煙状での薬液蒸散量を高めるためには、薬液を発熱体に接触させることが好ましい。薬液供給手段としては、例えば、含浸体、液滴下手段、塗布手段等が例示される。 In the present invention, the chemical liquid can be supplied to the heating element using a chemical supply means capable of supplying the chemical liquid to the heating element. Here, the supply of the chemical liquid means that the chemical liquid is brought into contact with or close to the heating element in an air atmosphere (in the air in the indoor space). In order to efficiently transmit the heat of the heating element to the chemical liquid and increase the amount of chemical liquid transpiration in the form of smoke, the chemical liquid is preferably brought into contact with the heating element. Examples of the chemical solution supply unit include an impregnated body, a droplet dropping unit, and a coating unit.
　含浸体とは、薬液を含浸でき、且つ発熱体による加熱に耐え得る耐熱性を備えているものであれば、その素材については特に制限されない。含浸体の素材としては、例えば、ガラス繊維、炭素繊維等が例示される。含浸体による薬液の供給は、含浸体の少なくとも一部に発熱体を接触させることが望ましいが、燻煙形成が可能な限り、含浸体の少なくとも一部を発熱体と近接した状態で維持させることにより行ってもよい。含浸体は、図１に示すように、上記薬液を予め所定量含浸させたものであってもよく、また図２に示すように、薬液を収容した容器から薬液を毛細管現象により吸い上げ可能になっており、発熱体と接触している含浸体部分に薬液が持続的に供給されるように構成されていてもよい。 The impregnated material is not particularly limited as long as it is impregnated with a chemical solution and has heat resistance capable of withstanding heating by a heating element. Examples of the material of the impregnated body include glass fiber and carbon fiber. Although it is desirable that the chemical solution is supplied by the impregnated body, the heating element is preferably brought into contact with at least a part of the impregnated body. However, as long as soot formation is possible, at least a part of the impregnated body is maintained in the state of being close to the heating element. May be performed. As shown in FIG. 1, the impregnated body may be impregnated with a predetermined amount of the above chemical solution in advance, and as shown in FIG. 2, the chemical solution can be sucked up by a capillary phenomenon from a container containing the chemical solution. The chemical solution may be continuously supplied to the impregnated body portion in contact with the heating element.
　液滴下手段は、発熱体上に薬液を滴下可能なものであれば、その機構等については特に制限されない。また、塗布手段も同様に、発熱体上に薬液を塗布可能なものであれば、その機構等については特に制限されない。 The droplet dropping means is not particularly limited as long as it can drop a chemical on the heating element. Similarly, the application means is not particularly limited as long as it can apply a chemical solution on the heating element.
　また、薬液の加熱に使用される発熱体としては、所定温度に加熱可能なものであればよいが、好ましくは通電により発熱する電熱体が使用される。このような電熱体としては、例えば、電熱線、ＰＴＣヒータ、セラミックヒータ、固定抵抗ヒータ等が例示される。電池式で電力を印加する場合は、消費電力の観点から電熱線が好ましい。 The heating element used for heating the chemical solution may be any heating element that can be heated to a predetermined temperature, but an electric heating element that generates heat when energized is preferably used. Examples of such an electric heating body include a heating wire, a PTC heater, a ceramic heater, and a fixed resistance heater. When power is applied in a battery type, a heating wire is preferable from the viewpoint of power consumption.
　本発明では、大気雰囲気（即ち、室内空間の大気中）で、薬液供給手段により供給される上記薬液を、１００℃以上の発熱体で加熱することにより、該含浸体と発熱体の接触部位又は発熱体と近接している含浸体部位において、薬液がエアロゾルを形成し、視認可能な燻煙状で蒸散可能になる。 In the present invention, the chemical solution supplied by the chemical solution supply means is heated by a heating element at 100 ° C. or higher in an atmospheric atmosphere (that is, in the air in the indoor space), thereby allowing the impregnation body and the heating element to contact or In the impregnated body portion close to the heating element, the chemical solution forms an aerosol, which can be evaporated in a visible smoke-like form.
　本発明において、発熱体の温度については、１００℃以上である限り、特に制限されないが、室内での使用安全性を備えさせつつ、燻煙の形成能を高めるという観点からは、１００～３５０℃、好ましくは１２０～３１０℃、更に使用安全性を考慮すると、好ましくは１２０～２５０℃のものが例示される。 In the present invention, the temperature of the heating element is not particularly limited as long as it is 100 ° C. or higher. However, from the viewpoint of improving the ability to form smoke while providing indoor use safety, 100 to 350 ° C. Preferably, the temperature is 120 to 310 ° C., and further considering the safety of use, the temperature is preferably 120 to 250 ° C.
　本発明において、薬液供給手段として含浸体を使用する場合、薬液を含浸させた含浸体1つに対して１つの発熱体を接触又は近接させればよいが、燻煙状の薬液蒸散量を高める
ために、２つ以上の発熱体を接触又は近接させてもよい。 In the present invention, when an impregnated body is used as the chemical liquid supply means, one heating element may be brought into contact with or close to one impregnated body impregnated with the chemical liquid, but the amount of smoke-like chemical liquid transpiration is increased. For this reason, two or more heating elements may be brought into contact or close to each other.
２．薬液蒸散器
　本発明の薬液蒸散器は、上記薬液蒸散方法の実施に使用されるものであり、具体的には、沸点が１７０℃以上の溶媒を含む薬液と、１００℃以上の温度に加熱される発熱体と、前記薬液を前記発熱体に供給可能な薬液供給手段と、を備えることを特徴とする。 2. The chemical vaporizer of the present invention is used for carrying out the above chemical vaporization method. Specifically, the chemical vaporizer is heated to a chemical liquid containing a solvent having a boiling point of 170 ° C. or higher and a temperature of 100 ° C. or higher. And a chemical liquid supply means capable of supplying the chemical liquid to the heat generating element.
　本実施の形態の薬液蒸散器では、薬液供給手段が含浸体である場合を例として挙げて説明する。 In the chemical liquid evaporator according to the present embodiment, the case where the chemical liquid supply means is an impregnated body will be described as an example.
　また、本発明の薬液蒸散器は、図１に示すように、薬液を含浸させた含浸体１が支持体３によって保持されて、該含浸体３に発熱体２が接触するように構成されていてもよい。かかる態様の薬液蒸散器の場合、薬液を含浸させた含浸体又は該含浸体を保持した支持体が脱着可能になっており、使用後に、薬液を含浸させた含浸体、又は該含浸体を保持した支持体を交換できるように構成されていてもよい。 Further, as shown in FIG. 1, the chemical vaporizer of the present invention is configured such that an impregnated body 1 impregnated with a chemical liquid is held by a support 3, and the heating element 2 is in contact with the impregnated body 3. May be. In the case of the chemical vaporizer of this aspect, the impregnated body impregnated with the chemical liquid or the support body holding the impregnated body is removable, and the impregnated body impregnated with the chemical liquid or the impregnated body is retained after use. You may be comprised so that the support body which was made can be replaced | exchanged.
　また、本発明の薬液蒸散器の他の一態様として、図２に示すように、薬液５を収容した容器４を備え、含浸体１が、容器に収容された薬液５を吸い上げ可能になっており、該含浸体１が支持体３によって容器４に固定されて保持され、該含浸体１に発熱体２が接触するように構成されていてもよい。なお、図１及び２において、発熱体２は、電熱線を例として記しているが、本発明の薬液蒸散器において、発熱体は電熱線に限定されるものではない。 Moreover, as another aspect of the chemical vaporizer of the present invention, as shown in FIG. 2, a container 4 containing a chemical liquid 5 is provided, and the impregnated body 1 can suck up the chemical liquid 5 contained in the container. The impregnated body 1 may be fixed to the container 4 by the support 3 and held, and the heating element 2 may be in contact with the impregnated body 1. 1 and 2, the heating element 2 is described as an example of a heating wire. However, in the chemical vaporizer of the present invention, the heating element is not limited to the heating wire.
　また、本発明の薬液蒸散器は、上記発熱体を発熱させるための手段、即ち、上記発熱体を導電するための導電線、及び上記発熱体に電力を印加するための電圧印加手段を備えていてもよい。 The chemical vaporizer of the present invention includes means for generating heat from the heating element, that is, a conductive wire for conducting the heating element, and voltage applying means for applying power to the heating element. May be.
　以下、実施例を挙げて、本発明を説明するが、本発明はこれらの実施例に限定されるものではない。
試験例１
　表１－２に示す芳香液を調製した。この芳香液０．５ｇ程度を、ガラス繊維からなる円柱形の含浸体（外径５ｍｍ、高さ１０ｍｍ）に含浸させた。次いで、芳香液を含浸させた含浸体を、図１と同じ機構を備える蒸散器（発熱体は６．５Ω電熱線、電圧印加手段は定電圧電源、発熱体の温度は印加電圧の調整により制御可能；なお、表１の芳香液の蒸散に使用した蒸散器は１つの含浸体に２つの電熱線を接触させる構造を備え、表２の芳香液の蒸散に使用した蒸散器は１つの含浸体に１つの電熱線を接触させる構造を備える。）に設置し、当該含浸体の側面と蒸散器の発熱体を接触させた。これを３０ｃｍ３容の密閉可能なボックス内に置いて、ボックスを密閉し、電源を入れて発熱体を所定温度に加熱させた。電源を入れた状態を３０秒間保持し、芳香液の蒸散状態を観察し、燻煙（エアロゾル）の発生の有無を調べた。また、燻煙の発生が認められたものについては、電源を入れてから３０秒後に電源を切り、電源を切ってから燻煙が目視で確認できなくなるまでの時間（燻煙消失時間）を測定した。なお、発熱体の加熱温度は、実施例１－３及び参考例１－２の芳香液については１００℃、実施例４－６及び参考例３－４の芳香液については１５０℃に設定した。 EXAMPLES Hereinafter, although an Example is given and this invention is demonstrated, this invention is not limited to these Examples.
Test example 1
Aroma liquids shown in Table 1-2 were prepared. About 0.5 g of this aromatic liquid was impregnated into a cylindrical impregnated body (outer diameter 5 mm, height 10 mm) made of glass fiber. Next, the impregnated body impregnated with the aromatic liquid is a evaporator having the same mechanism as in FIG. 1 (a heating element is a 6.5 Ω heating wire, a voltage applying means is a constant voltage power source, and a temperature of the heating element is controlled by adjusting an applied voltage. Possible; the evaporator used for transpiration of aromatic liquid in Table 1 has a structure in which two heating wires are in contact with one impregnated body, and the evaporator used for transpiration of aromatic liquid in Table 2 is one impregnated body. 1), and the side surface of the impregnated body and the heating element of the evaporator are brought into contact with each other. This was placed in a 30 cm 3 sealable box, the box was sealed, the power was turned on, and the heating element was heated to a predetermined temperature. The state where the power was turned on was held for 30 seconds, and the transpiration state of the aromatic liquid was observed to examine the presence or absence of generation of soot (aerosol). In addition, for those where smoke generation was observed, turn off the power 30 seconds after turning on the power, and measure the time from when the power is turned off until smoke is no longer visible (soot disappearance time) did. The heating temperature of the heating element was set to 100 ° C. for the aromatic liquids of Example 1-3 and Reference Example 1-2, and 150 ° C. for the aromatic liquids of Example 4-6 and Reference Example 3-4.
　結果を表１－２にまとめて示す。この結果、発熱体による１００℃以上の加熱によって、実施例１－６、参考例２及び４の芳香液が燻煙状に蒸散することが確認された。即ち、沸点１７０℃以上の溶媒を含む芳香液は１００℃以上の加熱により燻煙状で蒸散可能になることが明らかとなった。更に、溶媒の濃度が２５～１００重量％のいずれでも燻煙の発生が認められたことから、芳香液中の溶媒の配合割合は、発生した燻煙が消失して視認できなくなるまでに時間には影響するものの、燻煙の発生の有無には影響しないことも確認された。 The results are summarized in Table 1-2. As a result, it was confirmed that the aromatic liquids of Examples 1-6 and Reference Examples 2 and 4 evaporate in the form of smoke by heating at 100 ° C. or higher with a heating element. That is, it has been clarified that an aromatic liquid containing a solvent having a boiling point of 170 ° C. or higher can be evaporated by heating at 100 ° C. or higher. Further, since the generation of smoke was observed at any solvent concentration of 25 to 100% by weight, the blending ratio of the solvent in the fragrance liquid was determined in time until the generated smoke disappeared and was not visible. However, it was also confirmed that it does not affect the presence or absence of smoke.
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000002
Figure JPOXMLDOC01-appb-T000002
試験例２
　表３に示す溶媒０．５ｇ程度を、ガラス繊維からなる円柱形の含浸体（外径５ｍｍ、高さ１０ｍｍ）に含浸させた。次いで、溶媒を含浸させた含浸体を使用し、上記試験例１と同様に、蒸散器（発熱体は６．５Ω電熱線、電圧印加手段は定電圧電源、発熱体の温度は印加電圧の調整により制御可能；なお、本蒸散器は１つの含浸体に１つの電熱線を接触させる構造を備える。）を用いて加熱し、燻煙の発生の有無及び燻煙消失時間を測定した。なお、発熱体の加熱温度は、表３に記載する温度に設定した。 Test example 2
About 0.5 g of the solvent shown in Table 3 was impregnated into a cylindrical impregnated body (outer diameter 5 mm, height 10 mm) made of glass fiber. Next, using an impregnated body impregnated with a solvent, as in Test Example 1 above, a evaporator (a heating element is a 6.5Ω heating wire, a voltage applying means is a constant voltage power source, and a temperature of the heating element is an adjustment of an applied voltage) In addition, this evaporation device is equipped with a structure in which one heating wire is brought into contact with one impregnated body), and the presence / absence of smoke generation and the smoke disappearance time were measured. The heating temperature of the heating element was set to the temperature described in Table 3.
　得られた結果を表３に示す。表３から分かるように、沸点１７０℃以上の溶媒において、１００℃未満で加熱した場合には、燻煙（エアロゾル）の発生はみとめられなかった。これに対して、沸点１７０℃以上の溶媒の全てにおいて、１００℃以上で加熱した場合には、燻煙の発生が認められた。また、沸点１７０℃以上の溶媒から生じた燻煙は、直ぐに消失せずに、2秒程度以上は視認可能な状態で維持されていた。特に、沸点１７０℃以上
の溶媒に対して、１５０℃以上で加熱を行うと、燻煙の消失時間が長くなることも確認できた。一方、沸点１７０℃未満の溶媒では加熱温度に関わらず、燻煙の発生は認められなかった。 The obtained results are shown in Table 3. As can be seen from Table 3, generation of soot (aerosol) was not observed when the solvent having a boiling point of 170 ° C. or higher was heated below 100 ° C. On the other hand, in all the solvents having a boiling point of 170 ° C. or higher, generation of soot was observed when heated at 100 ° C. or higher. In addition, soot generated from a solvent having a boiling point of 170 ° C. or higher did not disappear immediately, and was maintained in a state where it was visible for about 2 seconds or longer. In particular, it was also confirmed that when the solvent having a boiling point of 170 ° C. or higher was heated at 150 ° C. or higher, the smoke disappearance time was prolonged. On the other hand, in the solvent having a boiling point of less than 170 ° C., no soot was generated regardless of the heating temperature.
　本試験結果と共に、薬液中の溶媒の配合割合が燻煙の発生の有無には影響しないことを示す上記試験例１の結果を踏まえると、沸点１７０℃以上の溶媒を含む薬液に対して、１００℃以上の加熱を行うことにより、薬液を燻煙状(エアロゾル状)で蒸散させることが可能になることが明らかである。 Based on the result of Test Example 1 above, which indicates that the blending ratio of the solvent in the chemical solution does not affect the presence or absence of soot generation along with the test result, 100% of the chemical solution containing a solvent having a boiling point of 170 ° C. or higher is obtained. It is clear that the chemical solution can be evaporated in the form of smoke (aerosol) by heating at a temperature of ℃ or higher.
Figure JPOXMLDOC01-appb-T000003
Figure JPOXMLDOC01-appb-T000003
試験例３
　表４に示す芳香液及び蒸散方式の蒸散器（実施例７－８、比較例１－３）を調製した。芳香液蒸散器を使用して、表４に示す蒸散方式で３０ｃｍ３容の密閉可能なボックス内に芳香液を蒸散させた。なお、芳香液の使用量は、各芳香液の香りの強度が同じになるように調整した。次いで、ボックス内に布を入れてボックスを密閉し、１時間放置した。 Test example 3
Aroma and transpiration type evaporators (Example 7-8, Comparative Example 1-3) shown in Table 4 were prepared. Using an aromatic liquid evaporator, the aromatic liquid was evaporated in a 30 cm 3 volume sealable box by the evaporation method shown in Table 4. In addition, the usage-amount of aromatic liquid was adjusted so that the intensity | strength of the fragrance of each aromatic liquid might become the same. Then, cloth was put in the box, the box was sealed, and left for 1 hour.
　芳香液を蒸散させた直後のボックス内の香気と、１時間放置した後の布の香気について、3名の臭気判定士により下記の判定基準に従って評価した。
＜香気の判定基準＞
５：強い香り
４：やや強い香り
３：どちらともいえない
２：やや弱い香り
１：弱い香り
２：無香 The fragrance in the box immediately after the fragrance was evaporated and the fragrance of the cloth after being left for 1 hour were evaluated by three odor judgers according to the following criteria.
<Criteria for aroma>
5: Strong scent 4: Slightly strong scent 3: Neither can be said 2: Slightly weak scent 1: Weak scent 2: Unscented
Figure JPOXMLDOC01-appb-T000004
Figure JPOXMLDOC01-appb-T000004
　得られた結果を表５に示す。この結果から、いずれの芳香液でも、蒸散直後は、ボックス内は程度の香気が嗅知された。一方、芳香液の蒸散から１時間放置した後の布については、比較例１－３では殆ど香気が感じられなかったが、実施例７－８では布が付香されていた。即ち、芳香液を燻煙状で蒸散させることにより、芳香液の香気がボックス壁やボックス内の物品に付香する作用が高まることが本結果から明らかになった。 Table 5 shows the obtained results. From this result, in any fragrance, immediately after the transpiration, a certain amount of aroma was noticed in the box. On the other hand, with respect to the cloth after being allowed to stand for one hour from the transpiration of the fragrance, almost no aroma was felt in Comparative Example 1-3, but in Example 7-8, the cloth was scented. That is, it has been clarified from the results that the aromatic liquid has a function of perfume the box wall or the article in the box by evaporating the aromatic liquid in the form of smoke.
Figure JPOXMLDOC01-appb-T000005
Figure JPOXMLDOC01-appb-T000005
１　薬液を含浸させた含浸体
２　発熱体
３　支持体
４　容器
５　薬液 1 Impregnated body impregnated with chemical liquid 2 Heating element 3 Support body 4 Container 5 Chemical liquid

Claims (12)

  1. 沸点が１７０℃以上の溶媒を含む薬液と、１００℃以上の温度に加熱される発熱体と、前記薬液を前記発熱体に供給可能な薬液供給手段と、を備えることを特徴とする、薬液を燻煙状で蒸散させる薬液蒸散器。 A chemical solution comprising: a chemical solution containing a solvent having a boiling point of 170 ° C. or higher; a heating element heated to a temperature of 100 ° C. or higher; and a chemical solution supply means capable of supplying the chemical solution to the heating element. A chemical vaporizer that evaporates in the form of smoke.
  2. 　前記溶媒の沸点が１７０～３５０℃であり、前記発熱体の加熱される温度が１００～３５０℃である、請求項１に記載の薬液蒸散器。 The chemical liquid evaporator according to claim 1, wherein the boiling point of the solvent is 170 to 350 ° C, and the heating temperature of the heating element is 100 to 350 ° C.
  3. 　前記薬液供給手段が、前記発熱体に接触するように配設されている、請求項１又は２に記載の薬液蒸散器。 The chemical solution evaporator according to claim 1 or 2, wherein the chemical solution supply means is disposed so as to contact the heating element.
  4. 　前記薬液供給手段が、前記薬液を含む含浸体であり、前記含浸体の少なくとも一部が、前記発熱体に接触するように配設されている、請求項１乃至３のいずれかに記載の薬液蒸散器。 The chemical solution according to any one of claims 1 to 3, wherein the chemical solution supply means is an impregnated body containing the chemical solution, and at least a part of the impregnated body is disposed so as to contact the heating element. Evaporator.
  5. 　前記溶媒が、アルコール系溶媒、グリコールエーテル系溶媒、グリコール系溶媒、及び炭化水素系溶媒からなる群より選択される少なくとも1種である、請求項１乃至４のいずれかに記載の薬液蒸散器。 The chemical liquid evaporator according to any one of claims 1 to 4, wherein the solvent is at least one selected from the group consisting of alcohol solvents, glycol ether solvents, glycol solvents, and hydrocarbon solvents.
  6. 　前記溶媒が、３－メトキシ－３－メチル－１－ブタノール、ベンジルアルコール、ジプロピレングリコールモノメチルエーテル、トリプロピレングリコールモノメチルエーテル、ジプロピレングリコールn-プロピルエーテル、ジプロピレングリコールn-ブチルエーテル、トリプロピレングリコールn-ブチルエーテル、ジプロピレングリコールメチルエーテルアセテート、プロピレングリコールフェニルエーテル、プロピレングリコール、エチレングリコール、ヘキシレングリコール、ジプロピレングリコール、及びジエチレングリコールからなる群より選択される少なくとも１種である、請求項１乃至５のいずれかに記載の薬液蒸散器。 The solvent is 3-methoxy-3-methyl-1-butanol, benzyl alcohol, dipropylene glycol monomethyl ether, tripropylene glycol monomethyl ether, dipropylene glycol n-propyl ether, dipropylene glycol n-butyl ether, tripropylene glycol n. The at least one selected from the group consisting of -butyl ether, dipropylene glycol methyl ether acetate, propylene glycol phenyl ether, propylene glycol, ethylene glycol, hexylene glycol, dipropylene glycol, and diethylene glycol. A chemical vaporizer according to any one of the above.
  7. 　前記薬液が、香料を含む芳香液、消臭成分を含む消臭液、又は香料及び消臭成分を含む芳香消臭液である、請求項１乃至６のいずれかに記載の薬液蒸散器。 The chemical liquid evaporator according to any one of claims 1 to 6, wherein the chemical liquid is an aromatic liquid containing a fragrance, a deodorant liquid containing a deodorant component, or an aromatic deodorant liquid containing a fragrance and a deodorant component.
  8. 　前記薬液に含まれる前記溶媒の配合割合が１０～９９．９重量％である、請求項１乃至７のいずれかに記載の薬液蒸散器。 The chemical liquid evaporator according to any one of claims 1 to 7, wherein a mixing ratio of the solvent contained in the chemical liquid is 10 to 99.9% by weight.
  9. 　沸点が１７０℃以上の溶媒を含む薬液を、１００℃以上の温度の発熱体に供給することにより、薬液を燻煙状で蒸散させることを特徴とする、薬液蒸散方法。 A chemical liquid transpiration method characterized in that a chemical liquid containing a solvent having a boiling point of 170 ° C. or higher is supplied to a heating element having a temperature of 100 ° C. or higher to evaporate the chemical liquid in the form of smoke.
  10. 　前記溶媒の沸点が１７０～３５０℃であり、前記発熱体の加熱される温度が１００～３５０℃である、請求項９に記載の薬液蒸散方法。 10. The chemical liquid evaporation method according to claim 9, wherein the boiling point of the solvent is 170 to 350 ° C., and the heating temperature of the heating element is 100 to 350 ° C.
  11. 　前記溶媒が、アルコール系溶媒、グリコールエーテル系溶媒、グリコール系溶媒、及び炭化水素系溶媒からなる群より選択される少なくとも1種である、請求項９又は１０に記載の薬液蒸散方法。 The chemical solution transpiration method according to claim 9 or 10, wherein the solvent is at least one selected from the group consisting of alcohol solvents, glycol ether solvents, glycol solvents, and hydrocarbon solvents.
  12. 　前記溶媒が、３－メトキシ－３－メチル－１－ブタノール、ベンジルアルコール、ジプロピレングリコールモノメチルエーテル、トリプロピレングリコールモノメチルエーテル、ジプロピレングリコールn-プロピルエーテル、ジプロピレングリコールn-ブチルエーテル、トリプロピレングリコールn-ブチルエーテル、ジプロピレングリコールメチルエーテルアセテート、プロピレングリコールフェニルエーテル、プロピレングリコール、エチレングリコール、ヘキシレングリコール、ジプロピレングリコール、及びジエチレングリコールからなる群より選択される少なくとも１種である、請求項９乃至１１のいずれかに記載の薬液蒸散方法。 The solvent is 3-methoxy-3-methyl-1-butanol, benzyl alcohol, dipropylene glycol monomethyl ether, tripropylene glycol monomethyl ether, dipropylene glycol n-propyl ether, dipropylene glycol n-butyl ether, tripropylene glycol n. The at least one selected from the group consisting of -butyl ether, dipropylene glycol methyl ether acetate, propylene glycol phenyl ether, propylene glycol, ethylene glycol, hexylene glycol, dipropylene glycol, and diethylene glycol. The chemical | medical solution transpiration method in any one.
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