WO2008038706A1 - Fragrance article comprising liquid perfume composition enclosed with perfume-permeable film - Google Patents

Fragrance article comprising liquid perfume composition enclosed with perfume-permeable film Download PDF

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Publication number
WO2008038706A1
WO2008038706A1 PCT/JP2007/068796 JP2007068796W WO2008038706A1 WO 2008038706 A1 WO2008038706 A1 WO 2008038706A1 JP 2007068796 W JP2007068796 W JP 2007068796W WO 2008038706 A1 WO2008038706 A1 WO 2008038706A1
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WO
WIPO (PCT)
Prior art keywords
fragrance
perfume
liquid
composition
permeable film
Prior art date
Application number
PCT/JP2007/068796
Other languages
French (fr)
Japanese (ja)
Inventor
Chiaki Yamamoto
Original Assignee
Kobayashi Pharmaceutical Co., Ltd.
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Filing date
Publication date
Application filed by Kobayashi Pharmaceutical Co., Ltd. filed Critical Kobayashi Pharmaceutical Co., Ltd.
Publication of WO2008038706A1 publication Critical patent/WO2008038706A1/en

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Classifications

    • 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
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor

Definitions

  • Fragrance device formed by sealing a liquid fragrance composition with a fragrance permeable film
  • the present invention is an fragrance tool that seals a liquid fragrance composition with a fragrance-permeable film and volatilizes the fragrance in the liquid fragrance composition through the fragrance-permeable film.
  • the present invention relates to an fragrance that can stably maintain the appearance shape even when the fragrance is volatilized and can easily visually check the amount of the remaining fragrance.
  • the inside of the fragrance permeable film in the fragrance device becomes negative pressure as the fragrance is volatilized during use. There is. If the inside of the fragrance permeable film of the fragrance becomes negative pressure, the fragrance permeable film is pulled inside the fragrance, and the remaining fragrance sticks to the fragrance permeable film. There is a problem that the visibility and appearance of the remaining amount of the fragrance in the fragrance deteriorate. Further, when the perfume permeable film is pulled inside the fragrance, the fragrance itself may be deformed, resulting in a problem that its shape is deteriorated.
  • the present invention is an fragrance tool in which a liquid fragrance composition is sealed with a fragrance permeable film and the fragrance in the liquid fragrance composition is volatilized through the fragrance permeable film. It is an object of the present invention to provide an fragrance that can stably maintain the appearance shape even when the fragrance is volatilized by use and can easily confirm the amount of the remaining fragrance visually.
  • the present inventor has intensively studied.
  • the liquid fragrance composition is sealed with a fragrance-permeable film, and the liquid is passed through the fragrance-permeable film.
  • the liquid fragrance composition includes: (A) a fragrance; and (B) a vapor pressure at 25 ° C of 0.8 to 20 kPa, By using a combination of liquid components that have a permeation rate of 1 ⁇ m / day'cm 2 or less at 25 ° C, the perfume that has little effect on the volatilization rate of the perfume composition is volatilized.
  • the present invention provides the following fragrance tools:
  • Item 2 The fragrance according to Item 1, comprising (B) a liquid component at a ratio of 5 to 99.9% by volume per total amount of the liquid fragrance composition.
  • Item 3 The fragrance according to Item 1 or 2, wherein the liquid component (B) is water and / or a lower alcohol.
  • Item 4 The fragrance according to any one of Items 1 to 3, wherein a container having an opening is filled with the liquid fragrance composition, and the opening is sealed with the fragrance-permeable film. Ingredients.
  • Item 5 The fragrance according to any one of Items 1 to 4, wherein the fragrance-permeable film is covered with a removable fragrance-impermeable film.
  • Item 6 The fragrance according to any one of Items 1 to 5, which is supported by a detachable support.
  • the fragrance of the present invention even if the encapsulated fragrance is completely volatilized, the inside of the fragrance permeable film can be prevented from becoming a negative pressure, and its external shape can be stably maintained. It is possible to visually check the amount of remaining fragrance and the strength.
  • the fragrance of the present invention is such that a specific liquid fragrance composition described later is sealed with a fragrance permeable film, and the fragrance in the liquid fragrance composition can be volatilized through the fragrance permeable film.
  • the special feature is that it is configured as follows.
  • the fragrance-permeable film means that the fragrance can permeate and the permeation speed at which the fragrance permeates the film is equal to or less than the volatilization speed at which the fragrance permeated through the film is volatilized. It is a film of a certain material.
  • a perfume permeable film is disclosed in, for example, WO 98/23304 pamphlet, JP-A-6-219479, US Pat. No. 5,518,790, etc., and is well known in the art. is there.
  • the constituent material of the perfume permeable film is not particularly limited. Force S, for example, polyethylene, polypropylene, ethylene acetate butyl copolymer, ethyl acetate.
  • Nethyl acrylate, paper and mixtures thereof are exemplified.
  • linear low density polyethylene (LLDPE) is exemplified.
  • the perfume permeable film may be a single-layer finole made of one kind of material, or two or more layers made of the same or different materials of the above members are laminated. Even a good film! /
  • the perfume permeable film may be colorless, colored transparent, or opaque.
  • the fragrance permeable film may be colorless or colored and transparent.
  • the thickness of the fragrance-permeable film may be set as appropriate according to the type of the fragrance-permeable film material used, the type of fragrance used, and the like. Specific examples of the thickness of the perfume permeable film include, for example, 30 to 150 m, preferably 30 to 70 111 force S.
  • the surface area occupied by the fragrance-permeable film (the area of the fragrance! /, Where the fragrance can be volatilized) is determined by the fragrance.
  • the surface area may be appropriately set according to the shape, purpose of use, the type of fragrance composition to be sealed, etc., for example, when the fragrance tool of the present invention is used for indoor space, the surface area is; About 2 , preferably about 5-50 cm 2 .
  • the fragrance of the present invention may be held in a state where the liquid fragrance composition is encapsulated by disposing the fragrance permeable film in a portion where the fragrance is volatilized. Therefore, the shape and structure of the fragrance of the present invention are not particularly limited as long as the fragrance can be volatilized through the fragrance permeable film.
  • the fragrance of the present invention may surround the liquid fragrance composition only with the fragrance permeable film! /, Or the fragrance permeable film and the fragrance non-permeable member may be combined. Combine and enclose the liquid fragrance composition!
  • a perfume non-permeable member is a member that does not allow permeation of not only liquid perfume but also volatilized perfume (or significantly suppresses permeation of volatilized perfume).
  • perfume-impermeable members for example, glass, polyvinylidene chloride, polyethylene terephthalate
  • Various types of members such as ethylene acetate butyl copolymer and aluminum are known, and these can be selected and used as appropriate.
  • the perfume impermeable member can take various forms such as a film, a sheet, a bag, and a container as long as it can be combined with the perfume permeable film and surround the liquid perfume composition.
  • a liquid fragrance composition is filled in a fragrance-impermeable container having an opening, and the opening is sealed with the fragrance-permeable film.
  • a liquid fragrance composition is provided in a non-fragrance transparent container that has an opening of an area of about 5 to 50 cm 2 and can be filled with a liquid fragrance composition of about 1 to OOmL. It is filled and the opening is sealed with the fragrance-permeable film.
  • a liquid fragrance composition is provided inside a bag made of a fragrance-permeable film or inside a bag made of a fragrance-permeable film and a fragrance-impermeable film.
  • the thing in which a thing is enclosed is mentioned.
  • a bag used for the fragrance a bag having a planar shape that fits in an area having a vertical and horizontal length of 20 to 100 mm is exemplified.
  • the fragrance-impermeable film is a film made of a material that does not transmit not only the liquid fragrance but also the volatile fragrance (or can significantly suppress the transmission of the volatile fragrance).
  • the perfume non-permeable film member as an example of the force appropriately selected according to the type of perfume used, polyvinylidene chloride, polyethylene terephthalate, ethylene acetate butyl copolymer, aluminum foil, ethylene acetate butyl alcohol copolymer Etc. are exemplified.
  • the perfume non-permeable film may be a single layer film composed of one kind of member or a film in which two or more kinds of layers are laminated.
  • the fragrance of the present invention is a fragrance-impermeable material that can remove the surface of the fragrance-permeable film (the surface in contact with the outside air) in order to prevent the fragrance from evaporating before use. It is desirable to cover it with film.
  • the fragrance-impermeable film is as described above.
  • the fragrance device of the present invention when not covered with a removable fragrance-impermeable film, is fragrance-impermeable to prevent the fragrance from evaporating before use. It is desirable to store it in a sealed state in a package made of members. [[00002200]] Furthermore, the fragrant fragrance device of the present invention has a breakage damage due to the stab stimulus from outside and outside such as pressurizing pressure.
  • the composition of the fragrance is made of a non-permeable and transparent film, and the liquid-liquid fragrance composition composition is hermetically sealed. Further, the liquid-liquid fragrance composition composition which is tightly sealed with the permeation-impermeable non-permeable permeation film is further added to the fragrance composition.
  • It may be formed by sealing with a permeable film. . If you use a fragrant fragrance that looks like this, you can scent the fragrance from the outside or outside of the film when you use it. In addition to the addition of intense, the perfume permeation through the perfume non-permeability permeation film inside and inside is damaged. The permeation of the perfume from the permeation film is made possible. .
  • the liquid-liquid fragrance composition composition encapsulated in the inner part is The perfume and permeation permeation through the film film are permeated through the permeation through the film ((AA)). Including. .
  • the term “fragrance material” refers to the component itself of the fragrance material component that has been volatilized and produces a fragrant aromatic effect. This means that it does not contain any solvent that is generally used in fragrance and fragrance composition compositions. .
  • the liquid / liquid fragrance composition is contained in the composition ((AA)).
  • the fragrance is permeated through the fragrance-permeable transparent film. As long as it is capable of being volatilized and volatilized, it is not particularly limited if it is limited to its species. Good. .
  • the perfume can be selected appropriately and appropriately according to the perfume and permeation-permeability film used for use.
  • Aarrudedehydride eg, hexylsilardedehydride, dedecylylardedehydride, etc.
  • Suarededehydride Acetate tar RR, Acetefofenonone, Acetetylsulfedoren, Adodoxarsar, Alarino Aamimino noreguri Glycocorrelate, Aryl Silicyl Chlorohexane, Propipiooneate, Aalfa Fadada Masconcon, Amber Bullet Trilits , Ammbubroxixasan, Namimi Lickin, Namimi Mick Quarrude Dehyd, N , Amymil Lubale Relia Annelate, Aamimil Rusal Acrylate, Isosoamyl Acetylate, Butytilyl Acetate, Etch Norrelev Rate, acetylacetylugegenol, iisosoamirum
  • an aldehyde having 7 to 12 carbon atoms hexanol, isoamyl acetate, hexyl acetate, 1,4-cineole, ⁇ -terbinene, ⁇ -cymene, 1,8 cineol, limonene, cis-osimene, limetol , Trans- / 3-cymene, terpinolene, 2-pentyloxyglycolate, 2-n-pentylcyclopentanone, benzyl butyrate, geranyl acetate, cyclamen aldehyde, ethyl butyrate, styryl reel acetate, coabon, para-tertiary ⁇ ⁇ -butinorecyclohexinoreacetate, linanolenore, benzenoreacetate, citronellorinoretrinore
  • the (A) fragrance used in the present invention is preferably an ester-based fragrance component in an amount of 10 to 100% by weight based on the total amount of the fragrance component, from the viewpoint of increasing the permeability to the fragrance-permeable film. More preferably, 20 to; a fragrance contained in an amount of about 100% by weight is also included.
  • the (A) fragrance is included in the liquid fragrance composition from the viewpoint of providing excellent volatility. It is preferable to contain a fragrance component having a vapor pressure of 4 Pa or more in a ratio of 5 to 100% by weight per the total amount of the above.
  • the blending ratio of the (A) fragrance used in the present invention varies depending on the type of the fragrance used, the intensity of the fragrance imparted to the fragrance, the type of the liquid component (B) described later, and the like.
  • (A) perfume is 0.1 to 95% by volume, preferably 15 to 90% by volume, more preferably 40 to 90% by volume, based on the total amount of the liquid perfume composition. This ratio is exemplified.
  • the liquid fragrance composition enclosed in the fragrance of the present invention has (B) a vapor pressure at 25 ° C of 0.8 to 20 kPa in addition to the above (A) fragrance, A liquid component whose permeation rate to a fragrance-permeable film is lmg / daycm 2 or less at 25 ° C (hereinafter simply referred to as “(B) liquid component”.
  • the vapor pressure of the liquid component (B) is preferably 2.5 to 20 kPa, more preferably 3.0 to 8. OkPa.
  • the transmission speed of the liquid component (B) through the fragrance-permeable film at 25 ° C is measured for each form of the fragrance and is measured according to the following method. First, only the liquid component is sealed with a fragrance-permeable film, similar to the fragrance of the present invention, except that only the liquid component of interest is enclosed instead of the liquid fragrance composition.
  • the liquid component (B) is not particularly limited as long as it satisfies the above vapor pressure and permeation rate.
  • water methanol, ethanol, propanol, isopropyl alcohol, What is necessary is just to select suitably from C1-C5 lower alcohols, such as butanol and pentanol.
  • C1-C5 lower alcohols such as butanol and pentanol.
  • water 25 ° C vapor pressure 3.16 kPa
  • ethanol 25 A vapor pressure of 7.87 kPa
  • one component can be used alone, or two or more components can be used in combination.
  • the blending ratio of (B) liquid component contained in the liquid fragrance composition! / Depending on the type of (A) type of fragrance used, (B) type of liquid component, etc.
  • the total amount of (B) liquid component is generally 5 to 99.9% by volume, preferably 10 to 85% by volume, more preferably 10%, based on the total amount of the liquid perfume composition.
  • a ratio of ⁇ 60% by volume is exemplified.
  • the above (A) fragrance and (B) liquid component do not necessarily need to be in a dissolved state.
  • (B) The compatibility of the liquid component is low, and in the case where both are separated from each other!
  • the compatibility between the fragrance and the liquid component is low, and it is not necessary to add a surfactant as required. ! /
  • the liquid fragrance composition enclosed in the fragrance of the present invention contains the above-mentioned (B) liquid component, so that (A) the fragrance is an additive having low compatibility. Can be blended, and there is also an advantage that additional value can be added to the fragrance.
  • the liquid component (B) is water, a water-soluble pigment, a water-soluble deodorant and the like can be blended, and the fragrance composition has a desired color tone or imparts a deodorizing effect. You can.
  • an ultraviolet absorber is added to the fragrance composition, the ultraviolet absorber may precipitate during use. However, if the liquid component is a lower alcohol, the ultraviolet absorber is added. However, there is an advantage that the precipitation can be effectively suppressed.
  • water-soluble dyes examples include azo dyes, quinone dyes, carotenoid dyes, water-soluble tar dyes, diaryl and triarylmethane dyes, cyanine dyes, phthalocyanine, naphthalocyanine, and indigo dyes. And fused ring dyes. More specifically, Blue 1 (CI 42090), Blue 2 (CI 73015), Blue 202 (C.I. 42052), Blue 203 (CI 42052), Blue 205 (CI 42090), Red 2 (CI pan 85), Red 3 (CI 45430), Red 102 (CI 16255), Red 104 (C.I.
  • Red 105 (CI 45440), Red 106 (CI 45100) , Red 201 (CI 15850), red 213 (CI 45170), red 214 (CI 45170), red 227 (CI 17200), red 228 (CI 12085), red 230 (CI 45380), red 231 (CI 45410), red 232 (CI 45440), red 401 (CI 4519 0), red 502 (CI pan 55), red 504 (CI 14700), red 506 (CI 1 5620), Yellow 4 (CI 19140), Yellow 5 (CI 15985), Yellow 202 (CI 45 350), Yellow 203 (CI 47005), Yellow 402 (CI 18950), Yellow 403 (C.I.
  • the water-soluble deodorant include compounds such as betaines, amines, modified organic acids, modified organic acid salts, fatty acid salts, polyphenols, and flavonoids. Is done. However, it is not limited to these.
  • the blending ratio of the agent with respect to the total amount of the liquid fragrance composition may be appropriately set within the range of 0.000;
  • the ultraviolet absorber include benzotriazole-based and benzophenone-based compounds. However, it is not limited to these.
  • Blend proportion of the agent per total liquid perfume composition 0.1 00001 ⁇ ; 10 weight 0/0, preferably ⁇ is 0.0000;! ⁇ it may be applied Yichun set within a range of 2 weight 0/0.
  • the use form of the fragrance of the present invention is not particularly limited, and for example, a support that can support the fragrance in a removable state (a support that can be detached from the fragrance) is used.
  • the fragrance may be used in a supported state.
  • fragrances A to D used in the following examples and comparative examples are fragrances containing hexyl acetate in a proportion of 1% by weight or more.
  • Plastic container with the shape shown in Fig. 1 (Material: polyester / polyethylene / ethylene vinyl) Nyl alcohol copolymer / polyethylene resin; Form: Bottom and opening area 24 cm 2 , height 3.2 mm, capacity 5.9 mL) 5 ml of water or ethanol is added, and the opening of the container is a composite film (Composite film in which a fragrance-permeable film and a fragrance-impermeable film having the composition shown in Table 1 are laminated) was sealed and sealed so that the fragrance-impermeable film was on the outside.
  • a composite film Composite film in which a fragrance-permeable film and a fragrance-impermeable film having the composition shown in Table 1 are laminated
  • the perfume non-permeable film can be peeled off from the perfume permeable film.
  • the perfume non-permeable film is peeled off and left to stand at 25 ° C, normal pressure (latm), and relative humidity 40% for 240 hours, and then the water or ethanol remaining in the container is removed. The remaining amount was measured. From the measured results, the volatilization rate (mg / day 'cm 2 ) of water or ethanol per unit area for the fragrance-permeable film was calculated. As a result, at 25 ° C., the volatilization rate of water with respect to the fragrance-permeable film was 0.25 mg / day ′ cm 2 , and the volatilization rate of ethanol was 0.92 mg / day cm 2 .
  • the fragrance thus produced was placed in an environment of 25 ° C and a relative humidity of 40%, the perfume non-permeable film was peeled off, and allowed to stand for 35 days. After removing the fragrance-impermeable film, the state of the liquid fragrance composition remaining in the fragrance, the shape of the fragrance, and the amount of decrease in the liquid fragrance composition were determined over time according to the following method.
  • the state of the liquid fragrance composition was visually confirmed, and the state of the body fragrance composition was evaluated according to the following criteria.
  • the fragrance composition does not stick to the fragrance-permeable film on the entire surface of the fragrance, and the remaining amount can be easily confirmed.
  • the shape of the fragrance has not changed at all. (See typical example shown in Fig. 2)
  • flavor composition ie, the volatilization rate of a fragrance
  • no precipitate was observed in the remaining fragrance composition even 35 days after the start of use.
  • a fragrance was prepared in the same manner as in Examples 14 and Comparative Example 1 except that the fragrance B (squash-like fragrance) was used.
  • the composition of the fragrance composition used is as shown in Table 5, and the composition of fragrance B used in Examples 5-8 and Comparative Example 2 is as shown in Table 6.
  • the fragrance thus produced was subjected to the same method as in Examples 14 and Comparative Example 1 above, and the state of the liquid fragrance composition remaining in the fragrance, the shape of the fragrance, the reduced amount of the liquid fragrance composition. was evaluated. The results are shown in Table 7. As can be seen from the table, even when the perfume cake was used, the same results as in Example 14 and Comparative Example 1 were obtained. Further, as in Example 14-4, in the fragrance of Examples 5-8, the remaining fragrance composition even after 35 days from the start of use Formation of precipitates was not observed in the product.
  • a fragrance was prepared in the same manner as in Examples 14 and Comparative Example 1 except that the fragrance C (tropical fruit-like fragrance) was used.
  • the composition of the fragrance composition used is as shown in Table 8, and the composition of the fragrance C used in Example 912 and Comparative Example 3 is as shown in Table 9.
  • Example 14 and Comparative Example 1 In the same manner as in Examples 14 and Comparative Example 1 above, the state of the liquid fragrance composition remaining in the fragrance, the shape of the fragrance, the liquid fragrance composition was reduced. A small amount was evaluated. The results are shown in Table 10. As can be seen from the table, even when the perfume C was used, the same results as in Example 14 and Comparative Example 1 were obtained. Similarly to Example 1-4, in the fragrance of Examples 9-12, no precipitate was observed in the remaining fragrance composition even after 35 days from the start of use.
  • a fragrance was prepared in the same manner as in Examples 14 and Comparative Example 1 except that the fragrance D (tropical fruit-like fragrance) was used.
  • the composition of the fragrance composition used is as shown in Table 11. Also, the composition of fragrance D used in Examples 13-16 and Comparative Example 4 is as shown in Table 12.
  • FIG. 1 is a photograph of a plastic container used in the example (a photograph seen from the bottom).
  • FIG. 2 is a diagram showing a criterion (typical example) of a criterion used when evaluating the state of the liquid fragrance composition remaining in the fragrance and the shape of the fragrance in the examples.

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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)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
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Abstract

[PROBLEMS] To provide a fragrance article which comprises a perfume-permeable film and a liquid perfume composition enclosed therewith, allows the perfume contained in the liquid perfume composition to volatilize through the perfume-permeable film, and can stably retain its outer shape even when the perfume has volatilized during use, and in which the amount of the perfume remaining therein can be easily ascertained visually. [MEANS FOR SOLVING PROBLEMS] The fragrance article, which allows the perfume contained in a liquid perfume composition to volatile through a perfume-permeable film, employs as the liquid perfume composition one comprising a combination of (A) a perfume and (B) a liquid ingredient which has a vapor pressure at 25°C of 0.8-20 kPa and a rate of permeation at 25°C through the perfume-permeable film of 1 mg/day•cm2 or lower.

Description

明 細 書  Specification
香料透過性フィルムで液体香料組成物を封止してなる芳香具  Fragrance device formed by sealing a liquid fragrance composition with a fragrance permeable film
技術分野  Technical field
[0001] 本発明は、香料透過性フィルムで液体香料組成物を封止してなり、当該香料透過 性フィルムを介して当該液体香料組成物中の香料を揮散する芳香具であって、使用 時に香料が揮散しても、外観形状を安定に保持可能で、しかも残存する香料の量を 目視にて容易に確認できる芳香具に関する。  [0001] The present invention is an fragrance tool that seals a liquid fragrance composition with a fragrance-permeable film and volatilizes the fragrance in the liquid fragrance composition through the fragrance-permeable film. The present invention relates to an fragrance that can stably maintain the appearance shape even when the fragrance is volatilized and can easily visually check the amount of the remaining fragrance.
背景技術  Background art
[0002] 従来、液体状の香料は漏出させな!/、が、揮散した香料は透過させる香料透過性フ イルムを用いて、香料を封止してなる芳香具が知られている（例えば、特許文献 1参 照）。このような芳香具では、香料が香料透過性フィルムを介して外部に揮散するた め、外部の温度や湿度等が香料の揮散速度に与える影響を軽減し、所望の芳香効 果を持続的且つ安定に保つことができるという利点に加え、どの向きに置いても液体 力 Sこぼれないため、デザインの自由度が高いという利点もある。  [0002] Conventionally, there has been known an aromatic device in which a fragrance is sealed using a fragrance-permeable film that does not leak liquid fragrance! /, But permeates volatile fragrance (for example, (See Patent Document 1). In such a fragrance, since the fragrance is volatilized to the outside through the fragrance permeable film, the influence of external temperature, humidity, etc. on the volatilization rate of the fragrance is reduced, and the desired fragrance effect is sustained and In addition to being able to keep it stable, there is also an advantage in that the degree of freedom in design is high because the liquid force does not spill out in any orientation.
[0003] その反面、香料透過性フィルムで香料を封止している芳香具では、使用時の香料 の揮散に伴って、当該芳香具における香料透過性フィルムの内部が陰圧になるとい う欠点がある。芳香具の香料透過性フィルムの内部が陰圧になれば、香料透過性フ イルムが芳香具の内部に引っ張られた状態になって、残存する香料が香料透過性フ イルムに張り付いてしまい、芳香具内の香料の残存量の視認性や外観が悪くなると いう不具合が生じる。また、香料透過性フィルムが芳香具の内部に引っ張られること によって、芳香具自体が変形して、その形状が劣悪化するという問題を引き起こすこ ともある。  [0003] On the other hand, in the fragrance device in which the fragrance is sealed with the fragrance permeable film, the inside of the fragrance permeable film in the fragrance device becomes negative pressure as the fragrance is volatilized during use. There is. If the inside of the fragrance permeable film of the fragrance becomes negative pressure, the fragrance permeable film is pulled inside the fragrance, and the remaining fragrance sticks to the fragrance permeable film. There is a problem that the visibility and appearance of the remaining amount of the fragrance in the fragrance deteriorate. Further, when the perfume permeable film is pulled inside the fragrance, the fragrance itself may be deformed, resulting in a problem that its shape is deteriorated.
[0004] 今日、様々なタイプの芳香具が商品化されている中で、芳香具には、単に優れた 芳香効果を奏することだけでなぐ香料残存量を確認するためのインジケーター機能 を備えていることや外観が良好であることも求められている。そのため、香料透過性フ イルムで香料を封止している芳香具でも、香料の残存量を容易に確認でき、外観形 状も安定に維持できることが重要である。 特許文献 1 :特開平 6— 219479号公報 [0004] Today, various types of fragrance tools are commercialized, and the fragrance tools have an indicator function for confirming the remaining amount of fragrance that can be obtained simply by having an excellent fragrance effect. In addition, the appearance and the appearance are also demanded. Therefore, it is important that the remaining amount of the fragrance can be easily confirmed and the appearance can be stably maintained even in the fragrance having the fragrance sealed with the fragrance permeable film. Patent Document 1: JP-A-6-219479
発明の開示  Disclosure of the invention
発明が解決しょうとする課題  Problems to be solved by the invention
[0005] そこで、本発明は、香料透過性フィルムで液体香料組成物を封止してなり、当該香 料透過性フィルムを介して当該液体香料組成物中の香料を揮散する芳香具であつ て、使用によって香料が揮散しても、外観形状を安定に保持でき、しかも残存する香 料の量を目視にて容易に確認できる芳香具を提供することを目的とする。 [0005] Therefore, the present invention is an fragrance tool in which a liquid fragrance composition is sealed with a fragrance permeable film and the fragrance in the liquid fragrance composition is volatilized through the fragrance permeable film. It is an object of the present invention to provide an fragrance that can stably maintain the appearance shape even when the fragrance is volatilized by use and can easily confirm the amount of the remaining fragrance visually.
課題を解決するための手段  Means for solving the problem
[0006] 本発明者は、上記課題を解決するために、鋭意検討を行ったところ、香料透過性フ イルムで液体香料組成物を封止してなり、当該香料透過性フィルムを介して当該液 体香料組成物中の香料を揮散させる芳香具において、当該液体香料組成物として、 (A)香料、及び (B)25°Cにおける蒸気圧が 0. 8〜20kPaであり、前記香料透過性フィ ルムに対する透過速度が 25°Cにおいて lmg/day'cm2以下である液体成分を組み 合わせて配合したものを採用することによって、香料組成物の揮散速度にほとんど影 響を与えることなぐ香料が揮散しても芳香具内の香料収容部が陰圧にならず、使用 によって香料が揮散しても、外観形状を安定に保持でき、しかも残存する香料の量を 目視にて容易に確認可能になることを見出した。本発明は、このような知見に基づい て更に改良を重ねることにより完成したものである。 [0006] In order to solve the above-mentioned problems, the present inventor has intensively studied. As a result, the liquid fragrance composition is sealed with a fragrance-permeable film, and the liquid is passed through the fragrance-permeable film. In the fragrance device that volatilizes the fragrance in the body fragrance composition, the liquid fragrance composition includes: (A) a fragrance; and (B) a vapor pressure at 25 ° C of 0.8 to 20 kPa, By using a combination of liquid components that have a permeation rate of 1 μm / day'cm 2 or less at 25 ° C, the perfume that has little effect on the volatilization rate of the perfume composition is volatilized. Even if the fragrance container in the fragrance does not become negative pressure, even if the fragrance is volatilized by use, the appearance shape can be stably maintained, and the amount of the remaining fragrance can be easily confirmed visually. I found out. The present invention has been completed by making further improvements based on such findings.
[0007] 即ち、本発明は、下記に掲げる芳香具である：  [0007] That is, the present invention provides the following fragrance tools:
項 1. 香料透過性フィルムで液体香料組成物を封止してなり、当該香料透過性フィ ルムを介して当該液体香料組成物中の香料を揮散する芳香具であって、当該液体 香料組成物が、（A)香料、及び (B)25°Cにおける蒸気圧が 0. 8〜20kPaであり、当該 香料透過性フィルムに対する透過速度が 25°Cにおいて lmg/day'cm2以下である液 体成分を含有するものである、ことを特徴とする芳香具 Item 1. A fragrance that seals a liquid fragrance composition with a fragrance permeable film and volatilizes the fragrance in the liquid fragrance composition through the fragrance permeable film, the liquid fragrance composition However, (A) a fragrance, and (B) a liquid having a vapor pressure at 25 ° C of 0.8 to 20 kPa and a permeation rate of the fragrance permeable film of 1 mg / day'cm 2 or less at 25 ° C. A fragrance characterized by containing an ingredient
項 2. 前記液体香料組成物の総量当たり、（B)液状成分を 5〜99. 9容量％の割合 で含有している、項 1に記載の芳香具。  Item 2. The fragrance according to Item 1, comprising (B) a liquid component at a ratio of 5 to 99.9% by volume per total amount of the liquid fragrance composition.
項 3. (B)液状成分が、水及び/又は低級アルコールである、項 1又は 2に記載の芳 香具。 項 4. 開口部を有する容器内に前記液体香料組成物が充填されており、当該開口 部が前記香料透過性フィルムでシールされてなるものである、項 1乃至 3のいずれか に記載の芳香具。 Item 3. The fragrance according to Item 1 or 2, wherein the liquid component (B) is water and / or a lower alcohol. Item 4. The fragrance according to any one of Items 1 to 3, wherein a container having an opening is filled with the liquid fragrance composition, and the opening is sealed with the fragrance-permeable film. Ingredients.
項 5. 前記香料透過性フィルムが、取り除き可能な香料非透過性フィルムで覆われ た状態である、項 1乃至 4のいずれかに記載の芳香具。  Item 5. The fragrance according to any one of Items 1 to 4, wherein the fragrance-permeable film is covered with a removable fragrance-impermeable film.
項 6. 脱着可能な支持体により支持されている、項 1乃至 5のいずれかに記載の芳 香具。  Item 6. The fragrance according to any one of Items 1 to 5, which is supported by a detachable support.
発明の効果  The invention's effect
[0008] 本発明の芳香具によれば、封入された香料が完全に揮散しても、香料透過性フィ ルムの内部が陰圧になるのを抑制でき、その外観形状を安定に保持することが可能 となり、し力、も残存する香料の量を目視にて容易に確認できる。  [0008] According to the fragrance of the present invention, even if the encapsulated fragrance is completely volatilized, the inside of the fragrance permeable film can be prevented from becoming a negative pressure, and its external shape can be stably maintained. It is possible to visually check the amount of remaining fragrance and the strength.
[0009] また、従来、香料透過性フィルムで液体香料組成物を封止してなる芳香具では、封 入された香料の揮散に伴って、芳香具内で香料組成物中の色素や紫外線吸収剤等 が不可避的に析出し、外観が損なわれるという問題点があった。これに対して、本発 明の芳香具によれば、上記のような従来の芳香具の問題点も解消されており、封入さ れた香料が完全に揮散しても、揮散せずに芳香具内に残存した成分が析出等を起 こすことがないため、良好な外観を保持することが可能である。  [0009] Further, conventionally, in an fragrance device in which a liquid fragrance composition is sealed with a fragrance-permeable film, the dye and ultraviolet rays in the fragrance composition are absorbed in the fragrance device as the sealed fragrance is volatilized. There is a problem that the appearance of the agent is inevitably deposited and the appearance is impaired. On the other hand, according to the fragrance device of the present invention, the problems of the conventional fragrance device as described above have been solved. Even if the encapsulated fragrance is completely evaporated, the fragrance is not evaporated. Since the components remaining in the tool do not cause precipitation or the like, a good appearance can be maintained.
発明を実施するための最良の形態  BEST MODE FOR CARRYING OUT THE INVENTION
[0010] 本発明の芳香具は、後述する特定の液体香料組成物を香料透過性フィルムで封 止してなり、当該香料透過性フィルムを介して当該液体香料組成物中の香料を揮散 できるように構成されていることを特 ί毁とするものである。 [0010] The fragrance of the present invention is such that a specific liquid fragrance composition described later is sealed with a fragrance permeable film, and the fragrance in the liquid fragrance composition can be volatilized through the fragrance permeable film. The special feature is that it is configured as follows.
[0011] 本明細書において、香料透過性フィルムとは、香料を透過させることができ、且つ、 香料が当該フィルムを透過する透過速度が、当該フィルムを透過した香料が揮散す る揮散速度以下である材質のフィルムである。このような香料透過性フィルムについ ては、例えば、国際公開第 98/23304号パンフレット、特開平 6-219479号公報、米国 特許第 5,518,790号明細書等において開示されており、当該技術分野では公知であ る。当該香料透過性フィルムの構成素材については、特に制限されるものではない 力 S、一例として、ポリエチレン、ポリプロピレン、エチレン酢酸ビュル共重合体、ェチレ ンェチルアタリレート、紙及びこれらの混合物等が例示される。好ましい香料透過性 フィルム素材として、リニアローデンシティポリエチレン（LLDPE)が例示される。本発 明の芳香具において、上記香料透過性フィルムは、 1種の素材からなる単層のフィノレ ムであってもよぐまた上記部材の同一又は異なる素材からなる 2以上の層が積層さ れたフィルムであってもよ!/、。 In the present specification, the fragrance-permeable film means that the fragrance can permeate and the permeation speed at which the fragrance permeates the film is equal to or less than the volatilization speed at which the fragrance permeated through the film is volatilized. It is a film of a certain material. Such a perfume permeable film is disclosed in, for example, WO 98/23304 pamphlet, JP-A-6-219479, US Pat. No. 5,518,790, etc., and is well known in the art. is there. The constituent material of the perfume permeable film is not particularly limited. Force S, for example, polyethylene, polypropylene, ethylene acetate butyl copolymer, ethyl acetate. Nethyl acrylate, paper and mixtures thereof are exemplified. As a preferable fragrance-permeable film material, linear low density polyethylene (LLDPE) is exemplified. In the fragrance of the present invention, the perfume permeable film may be a single-layer finole made of one kind of material, or two or more layers made of the same or different materials of the above members are laminated. Even a good film! /
[0012] 上記香料透過性フィルムは、無色又は有色透明、或いは不透明のいずれであって もよい。例えば、当該香料透過性フィルムを通して芳香具内の香料組成物の残存量 の視認を可能にするには、当該香料透過性フィルムは無色又は有色透明にすれば よい。 [0012] The perfume permeable film may be colorless, colored transparent, or opaque. For example, in order to make it possible to visually recognize the remaining amount of the fragrance composition in the fragrance through the fragrance permeable film, the fragrance permeable film may be colorless or colored and transparent.
[0013] 上記の香料透過性フィルムの厚さについては、使用する香料透過性フィルム素材 の種類や、使用する香料の種類等に応じて適宜設定すればよい。当該香料透過性 フィルムの厚さの具体例として、例えば 30〜； 150 m、好ましくは 30〜70 111力 S挙 げられる。  [0013] The thickness of the fragrance-permeable film may be set as appropriate according to the type of the fragrance-permeable film material used, the type of fragrance used, and the like. Specific examples of the thickness of the perfume permeable film include, for example, 30 to 150 m, preferably 30 to 70 111 force S.
[0014] 本発明の芳香具にお!/、て上記香料透過性フィルムが占める表面積（芳香具にお!/、 て香料の揮散が可能になっている部分の面積）は、該芳香具の形状や使用目的、封 止する香料組成物の種類等に応じて適宜設定すればよいが、例えば、本発明の芳 香具を室内空間用として使用する場合であれば、当該表面積は;!〜 150cm2程度、 好ましくは 5〜 50cm2程度である。 [0014] In the fragrance of the present invention, the surface area occupied by the fragrance-permeable film (the area of the fragrance! /, Where the fragrance can be volatilized) is determined by the fragrance. The surface area may be appropriately set according to the shape, purpose of use, the type of fragrance composition to be sealed, etc., for example, when the fragrance tool of the present invention is used for indoor space, the surface area is; About 2 , preferably about 5-50 cm 2 .
[0015] 本発明の芳香具は、香料を揮散させる部分に上記香料透過性フィルムを配置する ことにより、液体香料組成物を封入した状態で保持していればよい。それ故、本発明 の芳香具は、上記香料透過性フィルムを介して香料を揮散させることが可能であるこ とを限度として、その形状や構造等については特に制限されるものではない。例えば 、本発明の芳香具は、上記香料透過性フィルムのみによって液体香料組成物を包囲 して!/、るものであってもよく、また上記香料透過性フィルムと香料非透過性部材とを組 み合わせて液体香料組成物を包囲して!/、るものであってもよ!/、。本明細書にお!/、て 、香料非透過性部材とは、液体状の香料だけでなく揮散した香料も透過させない（又 は揮散した香料の透過を著しく抑制できる）部材のことである。このような香料非透過 性部材については、例えば、ガラス、ポリ塩化ビニリデン、ポリエチレンテレフタレート 、エチレン酢酸ビュルコポリマー、アルミニウム等を初めとして様々なタイプの部材が 知られており、これらを適宜選択し使用できる。当該香料非透過性部材は、上記香料 透過性フィルムと組み合わされて液体香料組成物を包囲できる限り、フィルム状、シ ート状、袋状、容器状等の様々な形態をとることができる。 [0015] The fragrance of the present invention may be held in a state where the liquid fragrance composition is encapsulated by disposing the fragrance permeable film in a portion where the fragrance is volatilized. Therefore, the shape and structure of the fragrance of the present invention are not particularly limited as long as the fragrance can be volatilized through the fragrance permeable film. For example, the fragrance of the present invention may surround the liquid fragrance composition only with the fragrance permeable film! /, Or the fragrance permeable film and the fragrance non-permeable member may be combined. Combine and enclose the liquid fragrance composition! In the present specification, a perfume non-permeable member is a member that does not allow permeation of not only liquid perfume but also volatilized perfume (or significantly suppresses permeation of volatilized perfume). For such perfume-impermeable members, for example, glass, polyvinylidene chloride, polyethylene terephthalate Various types of members such as ethylene acetate butyl copolymer and aluminum are known, and these can be selected and used as appropriate. The perfume impermeable member can take various forms such as a film, a sheet, a bag, and a container as long as it can be combined with the perfume permeable film and surround the liquid perfume composition.
[0016] 本発明の芳香具の好適な具体例として、開口部を有する香料非透過性の容器内 に液体香料組成物が充填されており、当該開口部が前記香料透過性フィルムでシ ールされてなるものが挙げられる。より具体的な例として、 5〜50cm2程度の面積の開 口部を備え、且つ最大で 1〜； !OOmL程度の液体香料組成物を充填できる香料非透 過性容器に液体香料組成物が充填されており、当該開口部が上記香料透過性フィ ルムでシールされてなるものが挙げられる。 As a preferred specific example of the fragrance of the present invention, a liquid fragrance composition is filled in a fragrance-impermeable container having an opening, and the opening is sealed with the fragrance-permeable film. What is made is mentioned. As a more specific example, a liquid fragrance composition is provided in a non-fragrance transparent container that has an opening of an area of about 5 to 50 cm 2 and can be filled with a liquid fragrance composition of about 1 to OOmL. It is filled and the opening is sealed with the fragrance-permeable film.
[0017] 更に、本発明の芳香具の他の好適な例として、香料透過性フィルムからなる袋の内 部、又は香料透過性フィルム及び香料非透過性フィルムからなる袋の内部に、液体 香料組成物が封入されてなるものが挙げられる。当該芳香具に使用される袋の具体 例として、縦と横の長さが 20〜100mmの領域内に納まる平面形状を有するものが 例示される。なお、本明細書において、香料非透過性フィルムとは、液体状の香料だ けでなく揮散した香料も透過させない（又は揮散した香料の透過を著しく抑制できる） 材質のフィルムである。当該香料非透過性フィルム部材については、使用する香料 の種類に応じて適宜選択される力 一例として、ポリ塩化ビニリデン、ポリエチレンテ レフタレート、エチレン酢酸ビュルコポリマー、アルミ箔、エチレン酢酸ビュルアルコー ル共重合体等が例示される。上記香料非透過性フィルムは、 1種の部材からなる単 層のフィルムであってもよぐまた 2種以上の層が積層されたフィルムであってもよい。  [0017] Further, as another preferred example of the fragrance of the present invention, a liquid fragrance composition is provided inside a bag made of a fragrance-permeable film or inside a bag made of a fragrance-permeable film and a fragrance-impermeable film. The thing in which a thing is enclosed is mentioned. As a specific example of the bag used for the fragrance, a bag having a planar shape that fits in an area having a vertical and horizontal length of 20 to 100 mm is exemplified. In the present specification, the fragrance-impermeable film is a film made of a material that does not transmit not only the liquid fragrance but also the volatile fragrance (or can significantly suppress the transmission of the volatile fragrance). For the perfume non-permeable film member, as an example of the force appropriately selected according to the type of perfume used, polyvinylidene chloride, polyethylene terephthalate, ethylene acetate butyl copolymer, aluminum foil, ethylene acetate butyl alcohol copolymer Etc. are exemplified. The perfume non-permeable film may be a single layer film composed of one kind of member or a film in which two or more kinds of layers are laminated.
[0018] また、本発明の芳香具は、使用前に、香料が揮散するのを防止するために、上記 香料透過性フィルムの表面（外気と接触する面）を、取り除き可能な香料非透過性フ イルムで覆っておくことが望ましい。香料非透過性フィルムについて、前述の通りであ  [0018] Further, the fragrance of the present invention is a fragrance-impermeable material that can remove the surface of the fragrance-permeable film (the surface in contact with the outside air) in order to prevent the fragrance from evaporating before use. It is desirable to cover it with film. The fragrance-impermeable film is as described above.
[0019] なお、上記のように、取り除き可能な香料非透過性フィルムで覆わない場合には、 本発明の芳香具は、使用前に香料が揮散するのを防止するために、香料非透過性 部材からなる包装体に密閉した状態で収容しておくことが望ましい。 [[00002200]] 更更にに、、本本発発明明のの芳芳香香具具はは、、加加圧圧等等のの外外部部かかららのの刺刺激激にによよりり破破損損さされれるるよよううにに構構成成ささ れれたた香香料料非非透透過過性性フフィィルルムムでで液液体体香香料料組組成成物物がが密密封封さされれててななりり、、且且つつ当当該該香香料料非非 透透過過性性フフィィルルムムでで密密閉閉さされれたた液液体体香香料料組組成成物物をを更更にに香香料料透透過過性性フフィィルルムムでで封封止止ししてて ななるるももののででああっっててももよよいい。。ここののよよううなな態態様様のの芳芳香香具具ででああれればば、、使使用用時時にに、、香香料料透透過過性性 フフィィルルムムのの外外側側かからら刺刺激激をを加加ええてて、、内内部部のの香香料料非非透透過過性性フフィィルルムムをを破破損損ささせせるるここととにに よよっってて、、香香料料透透過過性性フフィィルルムムかからら香香料料をを揮揮散散ささせせるるここととがが可可能能ににななるる。。 [0019] As described above, when not covered with a removable fragrance-impermeable film, the fragrance device of the present invention is fragrance-impermeable to prevent the fragrance from evaporating before use. It is desirable to store it in a sealed state in a package made of members. [[00002200]] Furthermore, the fragrant fragrance device of the present invention has a breakage damage due to the stab stimulus from outside and outside such as pressurizing pressure. The composition of the fragrance is made of a non-permeable and transparent film, and the liquid-liquid fragrance composition composition is hermetically sealed. Further, the liquid-liquid fragrance composition composition which is tightly sealed with the permeation-impermeable non-permeable permeation film is further added to the fragrance composition. It may be formed by sealing with a permeable film. . If you use a fragrant fragrance that looks like this, you can scent the fragrance from the outside or outside of the film when you use it. In addition to the addition of intense, the perfume permeation through the perfume non-permeability permeation film inside and inside is damaged. The permeation of the perfume from the permeation film is made possible. .
[[00002211]] 本本発発明明のの芳芳香香具具ににおおいいてて、、内内部部にに封封入入さされれてていいるる液液体体香香料料組組成成物物はは、、香香料料透透過過 性性フフィィルルムムをを透透過過ししてて揮揮散散可可能能ででああるる ((AA))香香料料をを必必須須成成分分ととししてて含含むむ。。ここここでで、、香香料料とと はは、、揮揮散散ししてて芳芳香香効効果果をを奏奏すするる香香料料成成分分自自体体ののここととをを意意味味しし、、香香料料組組成成物物にに一一般般的的 にに使使用用さされれるる溶溶剤剤はは含含ままなないいももののととすするる。。  [[00002211]] In the aromatic fragrance device of the present invention, the liquid-liquid fragrance composition composition encapsulated in the inner part is The perfume and permeation permeation through the film film are permeated through the permeation through the film ((AA)). Including. . Here, the term “fragrance material” refers to the component itself of the fragrance material component that has been volatilized and produces a fragrant aromatic effect. This means that it does not contain any solvent that is generally used in fragrance and fragrance composition compositions. .
[[00002222]] 液液体体香香料料組組成成物物にに含含ままれれるる ((AA))香香料料はは、、香香料料透透過過性性フフィィルルムムをを透透過過ししてて揮揮散散可可能能でで ああるる限限りり、、そそのの種種類類ににつついいててはは特特にに制制限限さされれるるももののででははなないい。。当当該該香香料料はは、、使使用用すするる 香香料料透透過過性性フフィィルルムムにに応応じじてて適適宜宜選選択択すすれればばよよぐぐ例例ええばば、、炭炭素素数数 66〜〜；； 1122ののアアルルデデヒヒ ドド（（例例ええばば、、へへキキシシルルアアルルデデヒヒドド、、デデシシルルアアルルデデヒヒドド等等））、、ァァニニススアアルルデデヒヒドド、、ァァセセタターールル RR、、ァァセセトトフフエエノノンン、、ァァセセチチルルセセドドレレンン、、アアドドキキササーールル、、ァァリリノノレレアアミミノノレレググリリココレレーートト、、ァァリリルル シシククロロへへキキササンンププロロピピオオネネーートト、、アアルルフファァダダママススココンン、、アアンンブブレレッットトリリツツドド、、アアンンブブロロキキササ ンン、、ァァミミルルシシンンナナミミッッククアアルルデデヒヒドド、、ァァミミルルシシンンナナミミッッククアアルルデデヒヒドドジジメメチチルルァァセセタターールル、、ァァ ミミルルババレレリリアアネネーートト、、アアミミルルササリリシシレレーートト、、イイソソアアミミルルアアセセテテーートト、、ブブチチルルアアセセテテーートト、、ェェチチ ノノレレブブチチレレーートト、、ァァセセチチルルュュゲゲノノーールル、、イイソソアアミミルルササリリシシレレーートト、、イインンドドーールル、、 ααィィオオノノンン、、 //33ィィオオノノンン、、 ααメメチチノノレレイイオオノノンン、、 //33メメチチノノレレイイオオノノンン、、 γγメメチチルルイイオオノノンン、、イインンデデンン、、ェェチチルル ヮヮニニリリンン、、ォォゥゥラランンチチオオーールル、、オオーーククモモスス NNoo..11、、オオリリボボンン、、ォォキキシシフフエエ二二ロロンン、、カカリリオオフフィィ レレンン、、カカシシュュメメラランン、、カカルルボボンン、、ガガララキキソソリリッッドド、、キキャャロロンン、、ククママリリンン、、パパララククレレジジーールルメメチチルル エエーーテテノノレレ、、ゲゲララニニ才才一一ノノレレ、、ゲゲララニニノノレレアアセセテテーートト、、ゲゲララニニノノレレフフォォーーメメーートト、、ゲゲララニニノノレレニニトトリリ ルル、、テテトトララヒヒドドロロゲゲララニニオオーールル、、テテトトララヒヒドドロロゲゲララニニーールルアアセセテテーートト、、ココアアボボンン、、ササンンダダロロアア 、、ササンンデデララ、、ササンンタタレレッッククスス、、ササンンタタリリノノーールル、、メメチチルルササリリシシレレーートト、、シシンンナナミミッッククアアルルココーー ノノレレ、、シシンンナナミミッッククアアルルデデヒヒドド、、シシススジジャャススモモンン、、シシトトララーールル、、シシトトララーールルジジメメチチルルァァセセタターー ノノレレ、、シシトトララササ一一ノノレレ、、シシトトロロネネララーーノノレレ、、シシトトロロネネロローーノノレレ、、シシトトロロネネリリノノレレアアセセテテーートト、、シシトトロロネネリリ ノノレレフフォォーーメメーートト、、シシトトロロネネリリノノレレ二二トトリリノノレレ、、シシククララセセッットト、、 -- * プ、シンナミルアセテート、ジヒドロジヤスモン、ジメトール、イソシクロシトラール、ジャ スマーノレ、ジャスモラタトン、ジャスモフイラン、スチラリーノレアセテート、スチラリーノレプ 口ピオネート、セドロアンバー、セドリルアセテート、セドロール、セレストリツド、 βダマ スコン、ターピネオ一ノレ（αターピネオ一ノレ、 γターピネォ一ノレ）、ターピニノレァセテ ート、チモール、デルタダマスコン、デルタ C6〜C13ラタトン、トナリツド、トラセォライ ド、トリプラーノレ、イソノニノレアセテート、ネロ一ノレ、ネリーノレアセテート、ネオべノレガメ 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、ヒャシンスジメチルァ セターノレ、ヒドロトロピックァノレコーノレ、ヒドロキシシトロネロ一ノレ、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へキサノール、パラ ターシャリーブチノレシクロへキシノレアセテート、オノレトターシャリーブチノレシクロへキサ ノーノレ、ジフエニルオキサイド、フルイテート、フェンチールアルコール、フエ二ルェチ ルフエニルアセテート、イソブチルキノリン、フエニルエチルアルコール、フエ二ルェチ ルアセテート、フエニルァセトアルデハイドジメチルァセタール、ベンジルアセテート、 ペンジノレアノレコーノレ、べンジノレサリシレート、ベノレガミーノレアセテート、ベンズァノレデ ヒド、ベンジルフォーメート、ジメチルベンジルカーピノール、ヘディオン、ヘリオナー ノレ、ヘリオト口ピン、シス一 3—へキセノーノレ、シス一 3—へキセニーノレアセテート、シ スー3—へキセニールサリシレート、へキシルシンナミックアルデヒド、へキシルサリシ レート、ペンタリッド、ベノレドックス、オノレトボノレニノレアセテート、イソボノレニノレァセテ一 ト、イソボノレネオ一ノレ、エンドーボノレネオ一ノレ、マンザネート、マイョーノレ、ミューゲァ ノレデヒド、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 Τ Μ— II、ムスク 781、ムスク C14、ムスク丁、ムスタケトン、ムスクチべチン、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、メチルュゲノール 、メントール、メチルフエニルアセテート、ュゲノール、イソュゲノール、メチルイソュゲ ノーノレ、 Ί C6〜； 13ラタトン (例えば、 Ίノナラタトン、 γデカラクトン等）、ライムォキサ イド、メチルラベンダーケトン、ジヒドロリナローノレ、リグストラール、リリア一ノレ、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ァセ テート、リナリルアセテート、リラール、ルバフラン、ローズフエノン、ローズオキサイド、 ベンゾイン、ぺノレーノ ノレサム、トノレーバノレサム、チュべローズ油、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、ジヒドロターピニノレアセテート、 1 ，8-シネオール、 7-ァセチル -1，2，3，4，5，6，7，8，-ォクタハイド口- 1，1，6，7-テトラメチルナ フタレン、カンフル、 4-ァセトキシ -3-アミルテトラハイド口ピラン、トリシクロデセニルァ セテート、 βナフチルメチルエステル、ベンゾフエノン、ベンジルベンゾエート、ジメチ ルヘプタノール、クミンアルデヒド、マイラックアルデヒド、クミンアルコール、メントン、 チオメントン、シクロへキシサリシレート、サンタリナアルコール、バニリン、ェチルバ二 リン、ボルネオール、イソロンギフオラノン、バグダノール、 3,7-ジメチル -7-メトキシォク タン- 2-オール、 2,4,6-トリメチル -2-フエニル -1 ,3-ジォキサン、 4，6，6，7，8，8，-へキサメ チル -1，3，4，6，7，8，へキサハイドロシクロペンタベンゾピラン、ジメチルベンジルァセテ コンアルファ、 p— t—ブチルシクロへキシルアセテート、シクロガルバナム、ネロ一ノレ 、テープ二ノレアセテート、シス一 3—へキサノーノレ、シス一 3—へキシノレアセテート、 1， 4—シネオール、 a -タービネン、 p-サイメン、 cis-オシメン、リメトール、トランス- β -ォ シメン、ターピノレン、 2-ペンチ口キシグリコール酸ァリル、 2-η-ペンチルシクロペンタ ノン、ベンジルブチレート、ェチルアセテート、力プロン酸ェチル、イソアミルブチレ一 ト、ペパーミント油、ペリラ油、プチダレン油、パイン油、ローズ油、ローズマリー油、し よう脳油、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、スターァニス油、ラバンジン油、ラベンダー油、レモン油、レモングラス油、ラ ィム油、ネロリ油、オークモス油、ォコチア油、パチユリ油、タイム油、トン力豆チンキ、 テレビン油、ヮニラ豆チンキ、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、タンジエリン油、ァニス油、べィ油、コリアンダー油、エレミ油、ユーカリ油、フエ ンネル油、ガルバナム油、ゼラニゥム油、ヒバ油、桧油、ジャスミン油、べチバー油、 ベルガモット油、イランイラン油、グレープフルーツ油、ゆず油等の香料成分を 1種単 独で又は 2種以上を組み合わせて使用すればよい。これらの中でも、好ましくは、炭 素数 7〜 12のアルデヒド、へキサノール、イソアミルアセテート、へキシルアセテート、 1 ,4ーシネオール、 α -タービネン、 ρ-サイメン、 1 ,8シネオール、リモネン、 cis-オシメン 、リメトール、トランス- /3 -オシメン、ターピノレン、 2-ペンチ口キシグリコール酸ァリル、 2-n-ペンチルシクロペンタノン、ベンジルブチレート、ゲラニルアセテート、シクラメン アルデヒド、ェチルブチレート、スチラリールアセテート、コアボン、パラ-ターシヤリ^ ~- ブチノレシクロへキシノレアセテート、リナローノレ、ベンジノレアセテート、シトロネリノレ二トリ ノレ、ェチルアセテート、シス- 3—へキセノール、ベンズアルデヒド、カプロン酸ェチル 、シス- 3-へキセニールアセテート、ベンジルアルコール、ジヒドロミノレセノール、リナリ ルアセテート、イソアミルブチレート、ローズオキサイド、イソボルニルアセテート、オル ト-ターシャリ一-ブチルシクロへキシルアセテートが挙げられる。これらの香料成分は 、 1種単独で使用してもよぐまた 2種以上を任意に組み合わせて使用してもよい。本 発明の芳香具において、好適な香料の一例として、へキシルアセテートを含む香料 が例示される。 [[00002222]] The liquid / liquid fragrance composition is contained in the composition ((AA)). The fragrance is permeated through the fragrance-permeable transparent film. As long as it is capable of being volatilized and volatilized, it is not particularly limited if it is limited to its species. Good. . The perfume can be selected appropriately and appropriately according to the perfume and permeation-permeability film used for use. , Carbon carbon prime number 66 to ~; 1122 Aarrudedehydride (eg, hexylsilardedehydride, dedecylylardedehydride, etc.), Suarededehydride, Acetate tar RR, Acetefofenonone, Acetetylsulfedoren, Adodoxarsar, Alarino Aamimino noreguri Glycocorrelate, Aryl Silicyl Chlorohexane, Propipiooneate, Aalfa Fadada Masconcon, Amber Bullet Trilits , Ammbubroxixasan, Namimi Lickin, Namimi Mick Quarrude Dehyd, N , Amymil Lubale Relia Annelate, Aamimil Rusal Acrylate, Isosoamyl Acetylate, Butytilyl Acetate, Etch Norrelev Rate, acetylacetylugegenol, iisosoamirum sasalyricate, yindole, ααiononon, // 33iononon, αα Nonorei Iononon, // 33 Methicino Norreio Iononon, γγ Methicyl Rui Iononon , Yindedenen, Yechtillu, Ninirilin, Ouraranchithiool, Ookekumomos NNoo..11, Ooriribobon, Oxyxifue Fenix Loron, Kakaririofi Loren ,, Kakashishme Meraran, Kakarubobonn, Gagaralakikiso Ruridodo, Kikataroron, Kukuma Marilyn, Paparalac Cressier Lume Metilil Eete Tenorelle, Gegeralanini Talent 11 Norere, Gegeralanini Norere Acetate, Gegeralanino Norere Formate, Gegeralanino Norre Nitri Trillur, Tetetratrahidodorogera Lanioor, Tetetra Torahi Hydodorogera La Niner Rua Acete , Cocoa abobon,, sasan danaroa,, sasan dandelala, sasan tale rex kusu, sasan tantalinooru,, methicill sasare sir ri ate,, Kuala Lukokor Noorere, Sinan Nami Mick Kuar Lude Dehydro, Sisius Jajasmomon, Sisitotralar, Sisitoral Lujime Chityl Lucase Nonorere, Shishitora Ronasa Norere, Shishitoro Ronnerellano Norere, Shishitoro Ronero Rollo Norrere, Shishitoro Ronerino Rare Acecetate, Shito Toro Nenerri Nore Toto, Shitotoro Ronnelino, Totorinino, Shishiku Clara cell set Tsu Toto ,, - * , Cinnamyl acetate, dihydrodiasmon, dimethol, isocyclocitral, jasmanole, jasmolataton, jasmofiran, stylarino lacetate, stylarino rep oral pionate, cedro amber, cedol acetate, cedrol, celestrido, β-damascon , Tarpineo 1 nore (α terpineo 1 nore, γ tarpineo 1 nore), tarpinino lacetate, thymol, delta damascon, delta C6 to C13 ratatones, tonarizdo, traseolide, tripranole, isononinore acetate, neroinore , Nellinoreacetate, Neobenolegamate, Nopile acetate, Nopile alcohol, Vacdanol, Hyacinth dimethylacetanol, Hydrotropanol reconole, Hydroxy citronello , Hydroxy citronellal, alpha pinene, butyl butyrate, paratertiary butylcyclohexanol, paratertiary butinorecyclohexenolate acetate, onoletotertiary butinorecyclohexanol, diphenyl oxide, fluitate, Fentyl alcohol, phenylphenyl phenylacetate, isobutylquinoline, phenylethyl alcohol, phenylacetate, phenylacetaldehyde dimethylacetal, benzyl acetate, pendinolenoreconole, benzenoresalicylate, beno Legaminoreacetate, benzanolide hydride, benzylformate, dimethylbenzylcarpinol, hedion, helioner nore, helioto mouth pin, cis 1-hexenore, cis 1 3-hexenoyl acetate, cis-3-hexenyl salicylate, hexylcinnamic aldehyde, hexyl salicylate, pentalid, benoredox, onolebonenolinoleacetate, isobonenoleninoacetate, isobonenoleino monoole , Endobonorene, Monozole, Manzonate, Mayonore, Mugenolaldehyde, Mirakaldehyde, Dihydromyrsenol, Dimyrcetol, Mugor, Musk Τ Μ—II, Musk 781, Musk C14, Musk Ding, Mustaketones, Muskuchibechin, Musk Mosuke Menthol, mensanyl acetate, mentsonate, methylanthranilate, methyl genolol, menthol, methyl phenyl acetate, rugenol, isogenol, methyl isogene nore, Ί C6 ~; 13 ratatones (eg , Nonalatatone , γ-decalactone, etc.), lime oxide, methyl lavender ketone, dihydrolinalonore, ligustral, lilya monore, limonene, linalool, linalool oxide, tetrahydrolinalol, tetrahydrolinalyl acetate, linalyl acetate, laral, rubafuran, Rosephenone, Rose oxide, Benzoin, Penoleno Noresum, Tonore banoresum, Tuberose oil, Mustinki, Cast Rium tincture, civet tincture, ambergris tincture, dihydroterpininoleacetate, 1,8-cineole, 7-acetyl-1,2,3,4,5,6,7,8, -octahydrin port-1,1,6 , 7-Tetramethylnaphthalene, camphor, 4-acetoxy-3-amyltetrahydride pyran, tricyclodecenyl cetate, β-naphthylmethyl ester, benzophenone, benzylbenzoate, dimethylheptanol, cuminaldehyde, mylacaldehyde, cumin alcohol, Menthone, thiomenton, cyclohexyl salicylate, santalina alcohol, vanillin, ethyl valine, borneol, isolongifolanone, bagdanol, 3,7-dimethyl-7-methoxyoctan-2-ol, 2,4,6- Trimethyl-2-phenyl-1,3-dioxane, 4,6,6,7,8,8, -hex Methyl-1,3,4,6,7,8, hexahydrocyclopentabenzopyran, dimethylbenzylacetate alfa, p-t-butylcyclohexyl acetate, cyclogalvanam, nello-inole, tape dinoleacetate Cis-1-hexanol, cis-3-hexenoacetate, 1,4-cineole, a-terbinene, p-cymene, cis-osimene, limetol, trans-β-cymene, terpinolene, 2-plier mouth Xylglycolate, 2-η-pentylcyclopentanone, benzyl butyrate, ethyl acetate, strong ethyl propylate, isoamyl butyrate, peppermint oil, perilla oil, ptitalene oil, pine oil, rose oil, rosemary Oil, brain oil, fine oil, clary sage oil, sandalwood oil, spearmint oil, spike lavender Oil, star anise oil, lavandin oil, lavender oil, lemon oil, lemongrass oil, lame oil, neroli oil, oak moss oil, cocotia oil, pachilili oil, thyme oil, tonro bean tincture, turpentine oil, leek 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, tangierine oil, varnish oil, bay oil, coriander oil, elemi oil, A fragrance ingredient such as eucalyptus oil, funnel oil, galvanum oil, geranium oil, hiba oil, cocoon oil, jasmine oil, vetiver oil, bergamot oil, ylang ylang oil, grapefruit oil, yuzu oil, etc. What is necessary is just to use combining a seed | species or more. Among these, preferably an aldehyde having 7 to 12 carbon atoms, hexanol, isoamyl acetate, hexyl acetate, 1,4-cineole, α-terbinene, ρ-cymene, 1,8 cineol, limonene, cis-osimene, limetol , Trans- / 3-cymene, terpinolene, 2-pentyloxyglycolate, 2-n-pentylcyclopentanone, benzyl butyrate, geranyl acetate, cyclamen aldehyde, ethyl butyrate, styryl reel acetate, coabon, para-tertiary ^ ~-butinorecyclohexinoreacetate, linanolenore, benzenoreacetate, citronellorinoretrinore , Ethyl acetate, cis-3-hexenol, benzaldehyde, ethyl caproate, cis-3-hexenyl acetate, benzyl alcohol, dihydrominoresenol, linalyl acetate, isoamyl butyrate, rose oxide, isobornyl acetate And ortho-tertiary 1-butylcyclohexyl acetate. These perfume ingredients may be used alone or in any combination of two or more. In the fragrance of the present invention, a fragrance containing hexyl acetate is exemplified as an example of a suitable fragrance.
[0023] 本発明に使用される (A)香料として、上記香料透過性フィルムに対する透過性を高 めるという観点から、好ましくは、全香料成分総量あたりエステル系香料成分が 10〜 100重量％、更に好ましくは 20〜； 100重量％程度含まれている香料が挙げられる また、液体香料組成物に含まれる (A)香料は、優れた揮散性を備えさせるという観 点から、当該 (A)香料の総量当たり、蒸気圧が 4Pa以上の香料成分を 5〜； 100重量％ の割合で含むものが好適である。  [0023] The (A) fragrance used in the present invention is preferably an ester-based fragrance component in an amount of 10 to 100% by weight based on the total amount of the fragrance component, from the viewpoint of increasing the permeability to the fragrance-permeable film. More preferably, 20 to; a fragrance contained in an amount of about 100% by weight is also included. In addition, the (A) fragrance is included in the liquid fragrance composition from the viewpoint of providing excellent volatility. It is preferable to contain a fragrance component having a vapor pressure of 4 Pa or more in a ratio of 5 to 100% by weight per the total amount of the above.
[0024] 本発明に使用される (A)香料の配合割合については、使用する香料の種類、芳香 具に付与する香気の強さ、後述する (B)液体成分の種類等に応じて異なり一律に規 定することはできないが、通常、当該液体香料組成物の総量当たり、（A)香料が 0. 1 〜95容量％、好ましくは 15〜90容量％、更に好ましくは 40〜90容量％となる割合 が例示される。  [0024] The blending ratio of the (A) fragrance used in the present invention varies depending on the type of the fragrance used, the intensity of the fragrance imparted to the fragrance, the type of the liquid component (B) described later, and the like. In general, (A) perfume is 0.1 to 95% by volume, preferably 15 to 90% by volume, more preferably 40 to 90% by volume, based on the total amount of the liquid perfume composition. This ratio is exemplified.
[0025] 更に、本発明の芳香具内に封入されている液体香料組成物は、上記 (A)香料に加 えて、（B)25°Cにおける蒸気圧が 0. 8〜20kPaであり、前記香料透過性フィルムに対 する透過速度が 25°Cにおいて lmg/daycm2以下である液体成分（以下、単に「(B) 液体成分 [0025] Further, the liquid fragrance composition enclosed in the fragrance of the present invention has (B) a vapor pressure at 25 ° C of 0.8 to 20 kPa in addition to the above (A) fragrance, A liquid component whose permeation rate to a fragrance-permeable film is lmg / daycm 2 or less at 25 ° C (hereinafter simply referred to as “(B) liquid component”.
」と表記することもある）を含有する。  In some cases).
[0026] 当該 (B)液体成分の蒸気圧としては、好ましくは 2. 5〜20kPaであり、更に好ましく は 3. 0—8. OkPaである。 [0027] なお、当該 (B)液体成分の前記香料透過性フィルムに対する 25°Cにおける透過速 度については、芳香具の形態毎に測定されるものであり、以下の方法に従って測定 される。先ず、液体香料組成物の代わりに対象となる液体成分のみを封入する以外 は、本発明の芳香具と同様に、香料透過性フィルムで液体成分のみを封止する。次 いで、これを 6〜240時間（当該時間は芳香具の大きさ等に基づいて適宜設定）、 25 °C、常圧（latm)、相対湿度 40%の条件下で静置した後に、内部に封入され残存し てレ、る液体成分の残存量を測定し、香料透過性フィルムの単位面積当たりの液体成 分の揮散速度 (mg/day · cm2)を算出する。 [0026] The vapor pressure of the liquid component (B) is preferably 2.5 to 20 kPa, more preferably 3.0 to 8. OkPa. [0027] The transmission speed of the liquid component (B) through the fragrance-permeable film at 25 ° C is measured for each form of the fragrance and is measured according to the following method. First, only the liquid component is sealed with a fragrance-permeable film, similar to the fragrance of the present invention, except that only the liquid component of interest is enclosed instead of the liquid fragrance composition. Next, after standing for 6 to 240 hours (appropriately set based on the size of the fragrance), 25 ° C, normal pressure (latm), and relative humidity 40%, The remaining amount of the liquid component remaining in the container is measured, and the volatilization rate (mg / day · cm 2 ) of the liquid component per unit area of the perfume permeable film is calculated.
[0028] 当該 (B)液体成分は、上記の蒸気圧と透過速度を充足するものである限り、その種 類については特に限定されないが、例えば、水；メタノール、エタノール、プロパノー ノレ、イソプロピルアルコール、ブタノール、ペンタノール等の炭素数 1〜5の低級アル コール等から適宜選択すればよい。これらの中でも、使用時に芳香具の香料透過性 フィルムの内部が陰圧になるのを効果的に抑制するという観点から、好ましくは水（2 5°Cの蒸気圧 3. 16kPa)及びエタノール（25°Cの蒸気圧 7. 87kPa)が例示される。 上記 (B)液体成分については、 1種の成分を単独で使用しても、また 2種以上の成分 を組み合わせて使用してもょレ、。  [0028] The liquid component (B) is not particularly limited as long as it satisfies the above vapor pressure and permeation rate. For example, water; methanol, ethanol, propanol, isopropyl alcohol, What is necessary is just to select suitably from C1-C5 lower alcohols, such as butanol and pentanol. Among these, from the viewpoint of effectively suppressing the negative pressure inside the fragrance-permeable film of the fragrance when used, water (25 ° C vapor pressure 3.16 kPa) and ethanol (25 A vapor pressure of 7.87 kPa) is exemplified. Regarding the liquid component (B) above, one component can be used alone, or two or more components can be used in combination.
[0029] 液体香料組成物に含まれる (B)液体成分の配合割合につ!/、ては、使用する (A)香料 の種類、使用する (B)液体成分の種類等に応じて異なり一律に規定することはできな いが、通常、当該液体香料組成物の総量当たり、（B)液体成分が総量で 5〜99. 9容 量％、好ましくは 10〜85容量％、更に好ましくは 10〜60容量％となる割合が例示さ れる。  [0029] The blending ratio of (B) liquid component contained in the liquid fragrance composition! /, Depending on the type of (A) type of fragrance used, (B) type of liquid component, etc. However, the total amount of (B) liquid component is generally 5 to 99.9% by volume, preferably 10 to 85% by volume, more preferably 10%, based on the total amount of the liquid perfume composition. A ratio of ˜60% by volume is exemplified.
[0030] なお、本発明の芳香具内に封入されている液体香料組成物において、上記 (A)香 料と (B)液体成分は必ずしも溶解した状態である必要はなぐ上記 (A)香料と (B)液体 成分の相溶性が低レ、場合には、両者が互いに分離した状態で存在して!/、てもよレ、。 つまり、本発明の芳香具では、従来の香料組成物では、香料と液体成分の相溶性が 低レ、際に必要とされてレ、た界面活性剤を必ずしも配合しなくてもょレ、と!/、う利点があ  [0030] In the liquid fragrance composition enclosed in the fragrance of the present invention, the above (A) fragrance and (B) liquid component do not necessarily need to be in a dissolved state. (B) The compatibility of the liquid component is low, and in the case where both are separated from each other! In other words, in the fragrance of the present invention, in the conventional fragrance composition, the compatibility between the fragrance and the liquid component is low, and it is not necessary to add a surfactant as required. ! /
[0031] このように (A)香料と共に (B)液体成分を組み合わせて配合することによって、香料が 揮散しても、芳香具の香料透過性フィルムの内部が陰圧になるのを抑制して、芳香 具の外観形状を安定に保持しつつ、しかも残存する香料の量を目視にて確認可能 にすることが可能になる。 [0031] In this way, by combining (A) perfume and (B) liquid components in combination, the perfume is Even after volatilization, the inside of the fragrance-permeable film of the fragrance is suppressed from negative pressure, the appearance of the fragrance is kept stable, and the amount of remaining fragrance can be visually confirmed. It becomes possible to do.
[0032] また、本発明の芳香具内に封入されている液体香料組成物には、上記 (B)液体成 分を含有することによって、（A)香料とは相溶性の低い添加剤であっても配合すること ができ、当該芳香具に更なる付加価値を付与できるという利点もある。例えば、上記（ B)液体成分が水の場合、水溶性色素、水溶性消臭剤等を配合することが可能になり 、香料組成物に所望の色調を備えさせたり、消臭効果を付与したりできる。また、香 料組成物に紫外線吸収剤を配合すると、使用時に当該紫外線吸収剤が析出するこ とがあるが、上記 (B)液体成分が低級アルコールの場合であれば、当該紫外線吸収 剤を配合しても、その析出を効果的に抑制できるというメリットがある。  [0032] In addition, the liquid fragrance composition enclosed in the fragrance of the present invention contains the above-mentioned (B) liquid component, so that (A) the fragrance is an additive having low compatibility. Can be blended, and there is also an advantage that additional value can be added to the fragrance. For example, when the liquid component (B) is water, a water-soluble pigment, a water-soluble deodorant and the like can be blended, and the fragrance composition has a desired color tone or imparts a deodorizing effect. You can. In addition, when an ultraviolet absorber is added to the fragrance composition, the ultraviolet absorber may precipitate during use. However, if the liquid component is a lower alcohol, the ultraviolet absorber is added. However, there is an advantage that the precipitation can be effectively suppressed.
[0033] 上記水溶性色素としては、例えば、ァゾ色素、キノン系色素、カロテノイド系色素、 水溶性タール色素、ジァリール及びトリアリールメタン系色素、シァニン系色素、フタ ロシアニン、ナフタロシアニン、インジゴ系色素、縮合環系色素等が例示される。より 具体的には、青色 1号（C. I. 42090)、青色 2号（C. I. 73015)、青色 202号（C. I . 42052)、青色 203号（C. I. 42052)、青色 205号（C. I. 42090)、赤色 2号（C. I. 皿 85)、赤色 3号（C. I. 45430)、赤色 102号（C. I. 16255)、赤色 104号（C . I. 45410)、赤色 105号（C. I. 45440)、赤色 106号（C. I. 45100)、赤色 201 号（C. I. 15850)、赤色 213号（C. I. 45170)、赤色 214号（C. I. 45170)、赤色 227号（C. I. 17200)、赤色 228号（C. I. 12085)、赤色 230号（C. I. 45380)、 赤色 231号（C. I. 45410)、赤色 232号（C. I. 45440)、赤色 401号（C. I. 4519 0)、赤色 502号（C. I. 皿 55)、赤色 504号（C. I. 14700)、赤色 506号（C. I. 1 5620)、黄色 4号（C. I. 19140)、黄色 5号（C. I. 15985)、黄色 202号（C. I. 45 350)、黄色 203号（C. I. 47005)、黄色 402号（C. I. 18950)、黄色 403号（C. I . 10316)、黄色 406号（C. I. 13065)、黄色 407号（C. I. 18820)、緑色 3号（C. I. 42053)、緑色 201号（C. I. 61570)、緑色 204号（C. I. 59040)、緑色 205号（ C. I. 42095) ,
Figure imgf000012_0001
(C. I. 42085)、 、レヽ 、レヽ[0033] Examples of the water-soluble dyes include azo dyes, quinone dyes, carotenoid dyes, water-soluble tar dyes, diaryl and triarylmethane dyes, cyanine dyes, phthalocyanine, naphthalocyanine, and indigo dyes. And fused ring dyes. More specifically, Blue 1 (CI 42090), Blue 2 (CI 73015), Blue 202 (C.I. 42052), Blue 203 (CI 42052), Blue 205 (CI 42090), Red 2 (CI pan 85), Red 3 (CI 45430), Red 102 (CI 16255), Red 104 (C.I. 45410), Red 105 (CI 45440), Red 106 (CI 45100) , Red 201 (CI 15850), red 213 (CI 45170), red 214 (CI 45170), red 227 (CI 17200), red 228 (CI 12085), red 230 (CI 45380), red 231 (CI 45410), red 232 (CI 45440), red 401 (CI 4519 0), red 502 (CI pan 55), red 504 (CI 14700), red 506 (CI 1 5620), Yellow 4 (CI 19140), Yellow 5 (CI 15985), Yellow 202 (CI 45 350), Yellow 203 (CI 47005), Yellow 402 (CI 18950), Yellow 403 (C.I. 10316 ), Yellow 406 (CI 13065), Yellow 407 (CI 18820), Green 3 (CI 42053), Green 201 (CI 61570), Green 204 (CI 59040), Green 205 (C I 42095),
Figure imgf000012_0001
(CI 42085),, Ray, Ray
(C. I. 15510)、 、レヽ 、レヽ fe207 (C. I. 45425)、 、レヽ 、レヽ fe402 (C . I. 14600)、力、つ色 201号（C. I. 20170)、紫色 401号（C. I. 60730)、黒色 401 号（C. I. 20470)等や、天然色素で水溶性であるフラビン系（リボフラビン等）、キノ ン系（ラッカイン酸、カルミン酸（コチユール）、ケルメス酸等）、ベタシァニン系（ベタ二 ン等）、フラボノイド系（サフロールイエロー、シソニン、ルチン等）等が例示される。た だし、これらに限定されるものではない。液体香料組成物に水溶性色素を配合する 場合、液体香料組成物総量当たりの該色素の配合割合は、 0. 00001〜； 10重量％ の範囲内で適宜設定すればよい。 (CI 15510),, Ray, Ray fe207 (CI 45425),, Ray, Ray fe402 (C I. 14600), Force, Tsuki No. 201 (CI 20170), Purple No. 401 (CI 60730), Black No. 401 (CI 20470), and other flavin-based water-soluble natural pigments (such as riboflavin), kino Examples thereof include lacinic acid (caracic acid (cochiur), kermesic acid, etc.), betacyanin (betaine, etc.), flavonoid (safrol yellow, shisonin, rutin, etc.) and the like. However, it is not limited to these. When a water-soluble pigment is blended in the liquid fragrance composition, the blending ratio of the pigment to the total amount of the liquid fragrance composition may be appropriately set within the range of 0.0001 to 10% by weight.
[0034] また、上記水溶性消臭剤としては、具体的には、ベタイン系、アミン系、変性有機酸 •変性有機酸塩系、脂肪酸塩系、ポリフエノール系、フラボノイド系等の化合物が例示 される。ただし、これらに限定されるものではない。液体香料組成物に水溶性消臭剤 を配合する場合、液体香料組成物総量当たりの該剤の配合割合は、 0. 0000；!〜 1 0重量％の範囲内で適宜設定すればよい。  [0034] Specific examples of the water-soluble deodorant include compounds such as betaines, amines, modified organic acids, modified organic acid salts, fatty acid salts, polyphenols, and flavonoids. Is done. However, it is not limited to these. When a water-soluble deodorant is blended in the liquid fragrance composition, the blending ratio of the agent with respect to the total amount of the liquid fragrance composition may be appropriately set within the range of 0.000;
[0035] また、上記紫外線吸収剤としては、具体的には、ベンゾトリアゾール系、ベンゾフエ ノン系等の化合物が例示される。ただし、これらに限定されるものではない。液体香 料組成物に紫外線吸収剤を配合する場合、液体香料組成物総量当たりの該剤の配 合割合は、 0. 00001〜； 10重量0 /0、好まし <は 0. 0000；!〜 2重量0 /0の範囲内で適 宜設定すればよい。 [0035] Specific examples of the ultraviolet absorber include benzotriazole-based and benzophenone-based compounds. However, it is not limited to these. When blending the ultraviolet absorbent in the liquid Perfume composition, Blend proportion of the agent per total liquid perfume composition, 0.1 00001～; 10 weight 0/0, preferably <is 0.0000;! ~ it may be applied Yichun set within a range of 2 weight 0/0.
[0036] なお、本発明の芳香具内に封入されている液体香料組成物には、上記する成分に 加え、本発明の効果を妨げない範囲で、他の添加剤を配合してもよい。  [0036] In addition to the above-described components, other additives may be added to the liquid fragrance composition enclosed in the fragrance of the present invention as long as the effects of the present invention are not hindered.
[0037] また、本発明の芳香具の使用形態については、特に制限されず、例えば、該芳香 具を取り外し可能な状態で支持できる支持体 (該芳香具を脱着可能な支持体)を用 いて、該芳香具を支持した状態で使用してもよい。  [0037] The use form of the fragrance of the present invention is not particularly limited, and for example, a support that can support the fragrance in a removable state (a support that can be detached from the fragrance) is used. The fragrance may be used in a supported state.
実施例  Example
[0038] 以下、実施例等を挙げて、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。なお、以下の実施例及び比較例で使用した香料 A〜Dは、へキ シルアセテートが 1重量％以上の割合で含まれている香料である。  Hereinafter, the present invention will be described with reference to examples and the like, but the present invention is not limited to these examples. The fragrances A to D used in the following examples and comparative examples are fragrances containing hexyl acetate in a proportion of 1% by weight or more.
[0039] 参考試験 1 水及びエタノールの揮散速度の測定  [0039] Reference test 1 Measurement of volatilization rate of water and ethanol
図 1に示す形状のプラスチック製容器 (素材：ポリエステル/ポリエチレン/エチレンビ ニルアルコール共重合体/ポリエチレンからなる樹脂；形態：底部及び開口部の面積 24cm2,高さ 3.2mm、容量 5. 9mL)に水又はエタノールを 5mL入れて、当該容器の開 口部を複合フィルム（表 1に示す組成の香料透過性フィルムと香料非透過性フィルム が積層されている複合フィルム）で、香料非透過性フィルムが外側となるようにシール して密閉した。 Plastic container with the shape shown in Fig. 1 (Material: polyester / polyethylene / ethylene vinyl) Nyl alcohol copolymer / polyethylene resin; Form: Bottom and opening area 24 cm 2 , height 3.2 mm, capacity 5.9 mL) 5 ml of water or ethanol is added, and the opening of the container is a composite film (Composite film in which a fragrance-permeable film and a fragrance-impermeable film having the composition shown in Table 1 are laminated) was sealed and sealed so that the fragrance-impermeable film was on the outside.
[表 1]  [table 1]
Figure imgf000014_0001
Figure imgf000014_0001
着されており、 上記 合フィルムにおいて、 香料非透過性フィルムは、 香料透過性フィル ムから剥離できるようになつている。  In the above-mentioned composite film, the perfume non-permeable film can be peeled off from the perfume permeable film.
[0041] 次いで、香料非透過性フィルムを剥がして、 25°C、常圧（latm)、相対湿度 40%の 条件下で 240時間静置した後、容器内に残存している水又はエタノールの残存量を 測定した。測定した結果から、上記香料透過性フィルムに対する単位面積当たりの 水又はエタノールの揮散速度（mg/day' cm2)を算出した。その結果、 25°Cにおいて 、上記香料透過性フィルムに対する水の揮散速度は、 0. 25mg/day' cm2であり、ェ タノールの揮散速度は 0. 92mg/day cm2であった。 [0041] Next, the perfume non-permeable film is peeled off and left to stand at 25 ° C, normal pressure (latm), and relative humidity 40% for 240 hours, and then the water or ethanol remaining in the container is removed. The remaining amount was measured. From the measured results, the volatilization rate (mg / day 'cm 2 ) of water or ethanol per unit area for the fragrance-permeable film was calculated. As a result, at 25 ° C., the volatilization rate of water with respect to the fragrance-permeable film was 0.25 mg / day ′ cm 2 , and the volatilization rate of ethanol was 0.92 mg / day cm 2 .
[0042] 実施例 1 4  [0042] Example 1 4
参考試験 1で使用したプラスチック製容器に、表 2に示す液体香料組成物を 5mL入 れて、当該容器の開口部を、上記参考試験 1で使用した複合フィルムでシールして、 芳香具を調製した。  Place 5 mL of the liquid fragrance composition shown in Table 2 into the plastic container used in Reference Test 1 and seal the opening of the container with the composite film used in Reference Test 1 above to prepare the fragrance. did.
[0043] [表 2] 配合成分 （単位： mL) 実施例 1 実施例 2 実施例 3 実施例 4 比較例 1 香料 A 4.75 4.5 4.75 4.5 5 水 0.25 0.5 ― ― ― エタノール ― ― 0.25 0.5 ― 全量 5.00 5.00 5.00 5.00 5.00 [0043] [Table 2] Ingredients (Unit: mL) Example 1 Example 2 Example 3 Example 4 Comparative Example 1 Fragrance A 4.75 4.5 4.75 4.5 5 Water 0.25 0.5 ― ― ― Ethanol ― ― 0.25 0.5 ― Total amount 5.00 5.00 5.00 5.00 5.00
[0044] なお、実施例 1 4及び比較例 1で使用した香料 A (アップル様香料）の組成は、表[0044] The composition of perfume A (apple-like perfume) used in Examples 14 and Comparative Example 1
3の通りである。 It is as three.
[0045] [表 3] [0045] [Table 3]
Figure imgf000015_0001
Figure imgf000015_0001
[0046] 斯くして製造した芳香具を 25°C、相対湿度 40%の環境下に置いて、香料非透過 性フィルムを剥がし、 35日間静置した。香料非透過性フィルムを剥がしてから、経時 的に、以下の方法に従って、芳香具内に残存する液体香料組成物の状態、芳香具 の形状、液体香料組成物の減少量を求めた。 [0046] The fragrance thus produced was placed in an environment of 25 ° C and a relative humidity of 40%, the perfume non-permeable film was peeled off, and allowed to stand for 35 days. After removing the fragrance-impermeable film, the state of the liquid fragrance composition remaining in the fragrance, the shape of the fragrance, and the amount of decrease in the liquid fragrance composition were determined over time according to the following method.
[0047] <芳香具内に残存する液体香料組成物の状態、及び芳香具の形状の評価〉  <Estimation of the state of the liquid fragrance composition remaining in the fragrance and the shape of the fragrance>
目視にて、液体香料組成物の状態を確認し、以下の判定基準に従って、体香料組 成物の状態を評価した。  The state of the liquid fragrance composition was visually confirmed, and the state of the body fragrance composition was evaluated according to the following criteria.
半 II '進  Half II 'ad
◎ :35日後に、芳香具の全面において、香料透過性フィルムに香料組成物が張り付 いておらず、残存量の確認を容易に行える。芳香具の形状が一切変化していない。 ( 図 2に示す代表例参照）  A: After 35 days, the fragrance composition does not stick to the fragrance-permeable film on the entire surface of the fragrance, and the remaining amount can be easily confirmed. The shape of the fragrance has not changed at all. (See typical example shown in Fig. 2)
〇： 35日後に、芳香具の中心部分で、香料透過性フィルムに香料組成物が僅かに 張り付いたような状態になっている力 S、残存量が確認できる。芳香具を横方向から観 察すると、芳香具の変形はほとんど認められない。 （図 2に示す代表例参照） △ : 35日後に、芳香具の中心部分及びそれ以外の部分においても、香料透過性フィ ルムに香料組成物が張り付いたような状態になっている。残存量が確認し難い。芳香 具を横方向から観察すると、変形が認められる。 （図 2に示す代表例参照） ○: After 35 days, in the center of the fragrance, the force S and the remaining amount can be confirmed as the fragrance composition is slightly stuck to the fragrance permeable film. View the fragrance from the side As a result, almost no deformation of the fragrance is observed. (Refer to the representative example shown in FIG. 2) Δ: After 35 days, the fragrance composition is stuck to the fragrance-permeable film in the central portion of the fragrance and other portions. It is difficult to confirm the remaining amount. When the fragrance is observed from the side, deformation is observed. (Refer to the representative example shown in Fig. 2)
X : 35日後に、芳香具の中心部分及びそれ以外の部分においても、香料透過性フィ ルムに香料組成物が強く張り付!/、たような状態になって!/、る。残存量が確認し難!/、。 芳香具を横方向から観察すると、大きく変形していること力 S認められる。 （図 2に示す 代表例参照)。  X: After 35 days, the perfume composition strongly sticks to the perfume permeable film in the central part of the fragrance and other parts as well! It is difficult to check the remaining amount! When the fragrance is observed from the side, the force S is observed to be greatly deformed. (See the representative example shown in Figure 2).
[0048] <液体香料組成物の減少量の測定〉 [0048] <Measurement of decrease in liquid perfume composition>
試験開始前の芳香具の重量から、 13、 21及び 35日後の芳香具の重量を差し引く ことにより、液体香料組成物の減量を求め、香料組成物の減少割合（％)を算出した By subtracting the weight of the fragrance after 13, 21, and 35 days from the weight of the fragrance before the start of the test, the weight loss of the liquid fragrance composition was calculated, and the reduction rate (%) of the fragrance composition was calculated.
〇 Yes
[0049] <評価結果〉  [0049] <Evaluation results>
得られた結果を表 4に示す。この結果から、香料と共に、水（25°Cにおける蒸気圧 3 . 16kPa ;使用した香料透過性フィルムに対する揮散速度 0. 25mg/day cm2)又は エタノール（25°Cにおける蒸気圧 7. 87kPa；使用した香料透過性フィルムに対する 揮散速度 0. 94mg/day cm2)を組み合わせて配合することによって、芳香具内に残 存する液体香料組成物の状態、及び芳香具の形状がいずれも良好になることが確 認された。一方、香料のみを含む香料組成物の場合には、芳香具の内部が陰圧に なることにより、その形状が変形し、し力、も香料組成物の残量を目視にて容易に確認 できない状態になっていた。なお、香料組成物の減少率、即ち、香料の揮散速度は 、エタノール又は水の有無による影響は殆ど認められなかった。また、実施例の芳香 具では、使用開始 35日後でも、残存する香料組成物中に析出物の生成は認められ なかった。 The results obtained are shown in Table 4. From this result, together with the fragrance, water (vapor pressure at 25 ° C: 3.16 kPa; volatilization rate of fragrance-permeable film used: 0.25 mg / day cm 2 ) or ethanol (vapor pressure at 25 ° C: 7.87 kPa; used In combination with the volatilization rate of 0.994 mg / day cm 2 ), the state of the liquid fragrance composition remaining in the fragrance and the shape of the fragrance can be improved. confirmed. On the other hand, in the case of a fragrance composition containing only a fragrance, the shape of the fragrance is deformed due to the negative pressure inside the fragrance, and the strength and the remaining amount of the fragrance composition cannot be easily confirmed visually. It was in a state. In addition, the decrease rate of a fragrance | flavor composition, ie, the volatilization rate of a fragrance | flavor, hardly recognized the influence by the presence or absence of ethanol or water. In the fragrance of the examples, no precipitate was observed in the remaining fragrance composition even 35 days after the start of use.
[0050] [表 4] 評価結果 実施例 1 実施例 2 実施例 3 実施例 4 比較例 1 液体香料組成物の状態 35 日後 [0050] [Table 4] Evaluation result Example 1 Example 2 Example 3 Example 4 Comparative example 1 State of liquid perfume composition After 35 days
及び、 芳香具の形状 ◎ ◎ 〇 〇 Δ  And the shape of the fragrance ◎ ◎ 〇 〇 Δ
13日後 72 72 71 74 69 香料組成物の減少  After 13 days 72 72 71 74 69 Decrease in perfume composition
割合 ( % ) 21 日後 87 87 87 88 84  Percentage (%) After 21 days 87 87 87 88 84
35日後 100 100 100 100 94  35 days later 100 100 100 100 94
[0051] 実施例 5— 8 [0051] Examples 5-8
香料 B (スカッシュ様香料)を使用すること以外は、上記実施例 1 4及び比較例 1と 同様にして、芳香具を調製した。使用した香料組成物の組成は表 5の通りであり、ま た、実施例 5— 8及び比較例 2で使用した香料 Bの組成は、表 6の通りである。  A fragrance was prepared in the same manner as in Examples 14 and Comparative Example 1 except that the fragrance B (squash-like fragrance) was used. The composition of the fragrance composition used is as shown in Table 5, and the composition of fragrance B used in Examples 5-8 and Comparative Example 2 is as shown in Table 6.
[0052] [表 5]  [0052] [Table 5]
Figure imgf000017_0001
Figure imgf000017_0001
[0053] [表 6] [0053] [Table 6]
Figure imgf000017_0002
斯くして製造した芳香具を上記実施例 1 4及び比較例 1の場合と同様の方法で、 芳香具内に残存する液体香料組成物の状態、芳香具の形状、液体香料組成物の減 少量について評価した。結果を表 7に示す。当該表から分かるように、香料 Βを使用し た場合でも、上記実施例 1 4及び比較例 1と同様の結果となった。また、実施例 1 4と同様に、実施例 5— 8の芳香具では、使用開始 35日後でも、残存する香料組成 物中に析出物の生成は認められなかった。
Figure imgf000017_0002
The fragrance thus produced was subjected to the same method as in Examples 14 and Comparative Example 1 above, and the state of the liquid fragrance composition remaining in the fragrance, the shape of the fragrance, the reduced amount of the liquid fragrance composition. Was evaluated. The results are shown in Table 7. As can be seen from the table, even when the perfume cake was used, the same results as in Example 14 and Comparative Example 1 were obtained. Further, as in Example 14-4, in the fragrance of Examples 5-8, the remaining fragrance composition even after 35 days from the start of use Formation of precipitates was not observed in the product.
[0055] [表 7] [0055] [Table 7]
Figure imgf000018_0001
Figure imgf000018_0001
[0056] 実施例 9 12 [0056] Example 9 12
香料 C (トロピカルフルーツ様香料)を使用すること以外は、上記実施例 1 4及び 比較例 1と同様にして、芳香具を調製した。使用した香料組成物の組成は表 8の通り であり、また、実施例 9 12及び比較例 3で使用した香料 Cの組成は、表 9の通りであ o  A fragrance was prepared in the same manner as in Examples 14 and Comparative Example 1 except that the fragrance C (tropical fruit-like fragrance) was used. The composition of the fragrance composition used is as shown in Table 8, and the composition of the fragrance C used in Example 912 and Comparative Example 3 is as shown in Table 9.
[0057] [表 8]  [0057] [Table 8]
Figure imgf000018_0002
Figure imgf000018_0002
[0058] [表 9] [0058] [Table 9]
Figure imgf000018_0003
斯くして製造した芳香具を上記実施例 1 4及び比較例 1の場合と同様の方法で、 芳香具内に残存する液体香料組成物の状態、芳香具の形状、液体香料組成物の減 少量について評価した。結果を表 10に示す。当該表から分かるように、香料 Cを使用 した場合でも、上記実施例 1 4及び比較例 1と同様の結果となった。また、実施例 1 —4と同様に、実施例 9— 12の芳香具では、使用開始 35日後でも、残存する香料組 成物中に析出物の生成は認められなかった。
Figure imgf000018_0003
In the same manner as in Examples 14 and Comparative Example 1 above, the state of the liquid fragrance composition remaining in the fragrance, the shape of the fragrance, the liquid fragrance composition was reduced. A small amount was evaluated. The results are shown in Table 10. As can be seen from the table, even when the perfume C was used, the same results as in Example 14 and Comparative Example 1 were obtained. Similarly to Example 1-4, in the fragrance of Examples 9-12, no precipitate was observed in the remaining fragrance composition even after 35 days from the start of use.
[表 10]  [Table 10]
Figure imgf000019_0001
Figure imgf000019_0001
[0061] 実施例 13— 16  [0061] Examples 13-16
香料 D (トロピカルフルーツ様香料)を使用すること以外は、上記実施例 1 4及び 比較例 1と同様にして、芳香具を調製した。使用した香料組成物の組成は表 1 1の通 りであり、また、実施例 13— 16及び比較例 4で使用した香料 Dの組成は、表 12の通 りであ  A fragrance was prepared in the same manner as in Examples 14 and Comparative Example 1 except that the fragrance D (tropical fruit-like fragrance) was used. The composition of the fragrance composition used is as shown in Table 11. Also, the composition of fragrance D used in Examples 13-16 and Comparative Example 4 is as shown in Table 12.
[0062] [表 11] [0062] [Table 11]
Figure imgf000019_0002
Figure imgf000019_0002
[0063] [表 12] 香料 Dの組成 [0063] [Table 12] Fragrance D Composition
含有成分 含有割合 （重量％)  Contained component Content ratio (wt%)
エステル系香料成分 26  Ester flavoring ingredients 26
アルコ-ル系香料成分 2  Alcohol flavoring ingredients 2
アルテ'ヒド系香料成分  Arte 'hydric perfume ingredients
52  52
及びゲトン系香料成分  And geton-based fragrance ingredients
その他の香料成分 残部  Other perfume ingredients
□口 100  □ mouth 100
[0064] 斯くして製造した芳香具を上記実施例 1 4及び比較例 1の場合と同様の方法で、 芳香具内に残存する液体香料組成物の状態、芳香具の形状、液体香料組成物の減 少量について評価した。結果を表 13に示す。当該表から分かるように、香料 Dを使用 した場合でも、上記実施例 1 4及び比較例 1と同様の結果となった。また、実施例 1 —4と同様に、実施例 13— 16の芳香具では、使用開始 35日後でも、残存する香料 組成物中に析出物の生成は認められなかった。 [0064] The state of the liquid fragrance composition remaining in the fragrance, the shape of the fragrance, the liquid fragrance composition of the fragrance thus produced in the same manner as in Examples 14 and Comparative Example 1 above. The amount of decrease was evaluated. The results are shown in Table 13. As can be seen from the table, even when Fragrance D was used, the same results as in Example 14 and Comparative Example 1 were obtained. Similarly to Example 1-4, in the fragrance of Examples 13-16, no precipitate was found in the remaining fragrance composition even after 35 days from the start of use.
[0065] [表 13]  [0065] [Table 13]
Figure imgf000020_0001
図面の簡単な説明
Figure imgf000020_0001
Brief Description of Drawings
[0066] [図 1]実施例において使用したプラスチック製容器の写真 (底部から見た写真）である  [0066] FIG. 1 is a photograph of a plastic container used in the example (a photograph seen from the bottom).
[図 2]実施例において、芳香具内に残存する液体香料組成物の状態、及び芳香具の 形状の評価する際に採用した判定基準の目安 (代表例）を示す図である。 FIG. 2 is a diagram showing a criterion (typical example) of a criterion used when evaluating the state of the liquid fragrance composition remaining in the fragrance and the shape of the fragrance in the examples.

Claims

請求の範囲 The scope of the claims
[1] 香料透過性フィルムで液体香料組成物を封止してなり、該香料透過性フィルムを介 して該液体香料組成物中の香料を揮散する芳香具であって、該液体香料組成物が [1] A fragrance that seals a liquid fragrance composition with a fragrance-permeable film and volatilizes the fragrance in the liquid fragrance composition through the fragrance-permeable film, the liquid fragrance composition But
、（A)香料、及び (B)25°Cにおける蒸気圧が 0. 8〜20kPaであり、当該香料透過性フ イルムに対する透過速度が 25°Cにおいて lmg/day'cm2以下である液体成分を含有 するものである、ことを特徴とする芳香具。 , (A) perfume, and (B) a liquid component having a vapor pressure of 0.8 to 20 kPa at 25 ° C and a permeation rate to the perfume permeable film of 1 mg / day'cm 2 or less at 25 ° C. A fragrance, characterized by comprising.
[2] 前記液体香料組成物の総量当たり、（B)液体成分を 5〜99. 9容量％の割合で含有 している、請求項 1に記載の芳香具。 [2] The fragrance according to claim 1, comprising (B) a liquid component at a ratio of 5 to 99.9% by volume based on the total amount of the liquid fragrance composition.
[3] (B)液体成分が、水及び/又は低級アルコールである、請求項 1又は 2に記載の芳 香具。 [3] The fragrance according to claim 1 or 2, wherein the liquid component (B) is water and / or a lower alcohol.
[4] 開口部を有する容器内に前記液体香料組成物が充填されており、当該開口部が 前記香料透過性フィルムでシールされてなるものである、請求項 1乃至 3のいずれか に記載の芳香具。  [4] The liquid fragrance composition is filled in a container having an opening, and the opening is sealed with the fragrance-permeable film. Fragrance tool.
[5] 前記香料透過性フィルムが、取り除き可能な香料非透過性フィルムで覆われた状 態である、請求項 1乃至 4のいずれかに記載の芳香具。  [5] The fragrance according to any one of claims 1 to 4, wherein the fragrance-permeable film is covered with a removable fragrance-impermeable film.
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JP2008087816A (en) * 2006-09-29 2008-04-17 Kobayashi Pharmaceut Co Ltd Aroma instrument enclosing liquid perfume composition with perfume-permeable film
US9272063B2 (en) 2009-04-16 2016-03-01 The Procter & Gamble Company Method for delivering a volatile material
US9439993B2 (en) 2009-04-16 2016-09-13 The Procter & Gamble Company Apparatus for delivering a volatile material
US9993574B2 (en) 2009-04-16 2018-06-12 The Procter & Gamble Company Method for delivering a volatile material
US10143766B2 (en) 2009-04-16 2018-12-04 The Procter & Gamble Company Volatile composition dispenser
US10500298B2 (en) * 2009-04-16 2019-12-10 The Procter & Gamble Company Method for delivering a volatile material
US11517643B2 (en) 2009-04-16 2022-12-06 The Procter & Gamble Company Apparatus for delivering a volatile material
US11911540B2 (en) 2009-04-16 2024-02-27 The Procter & Gamble Company Apparatus for delivering a volatile material
US12090255B2 (en) 2009-04-16 2024-09-17 The Procter & Gamble Company Volatile composition dispenser
US9205165B2 (en) 2012-10-22 2015-12-08 S.C. Johnson & Son, Inc. Volatile material dispensing system having an adjustable diffusion apparatus

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