WO2020067540A1 - Procédé de fourniture de parfum et outil de parfum l'utilisant - Google Patents

Procédé de fourniture de parfum et outil de parfum l'utilisant Download PDF

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Publication number
WO2020067540A1
WO2020067540A1 PCT/JP2019/038420 JP2019038420W WO2020067540A1 WO 2020067540 A1 WO2020067540 A1 WO 2020067540A1 JP 2019038420 W JP2019038420 W JP 2019038420W WO 2020067540 A1 WO2020067540 A1 WO 2020067540A1
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WO
WIPO (PCT)
Prior art keywords
fragrance
nose
wearer
holding
opening
Prior art date
Application number
PCT/JP2019/038420
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English (en)
Japanese (ja)
Inventor
一義 野川
雅之 矢吹
義博 長谷川
Original Assignee
花王株式会社
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Publication of WO2020067540A1 publication Critical patent/WO2020067540A1/fr

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/02—Scent flasks, e.g. with evaporator
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials

Definitions

  • the present invention relates to a method for providing a fragrance and a fragrance used for the method.
  • Patent Literature 1 describes a technique related to a device and a method for introducing a scent in synchronization with visual and acoustic expressions in a virtual reality environment, and includes a scent container containing an scent material and a scent container connected to the scent container.
  • a housing having an opening, a valve connected to a lid of the scent container and variably covering a part of a scent passage provided in the lid, and a valve disposed in a part of the housing and air in the housing.
  • a scent cartridge is disclosed, comprising: a fan that discharges odors to the outside; variable means for a part of the scent passage; and variable means for changing the rotation speed of the fan.
  • Patent Literature 2 describes a technique relating to a system and an apparatus that provides a scent selectively and quickly and easily, and has a cavity for accommodating at least one scent cartridge. And a casing having a number of openings that form a flow path between the casing and a casing that selectively blocks moisture that moves from the outside to the inside of the casing and allows gas that passes between the inside and the outside of the casing to pass therethrough.
  • a scent supply device including a permselective membrane is disclosed.
  • Patent Literature 3 describes a technique for supplying a substance to an individual by inhalation, and includes a scent cartridge having a breakable container containing a scented liquid, and gas supplied through the scent cartridge. A means for flushing is provided, wherein after the breakable container is broken, the liquid having the scent is mixed with the gas sent to the user by inhalation.
  • U.S. Pat. No. 5,077,086 also discloses an apparatus with an aroma release device including a support with a plurality of aroma support elements selectively communicated with an air passage for providing one or more aromas when needed. Is disclosed.
  • the present invention provides a fragrance providing method in which fragrance releasing means containing a fragrance component is worn on a body, and fragrance generated from the fragrance releasing means is provided to a wearer.
  • the nose breath whose cross-sectional area gradually increases downward from the lower end of the nose as a base point is directly fragranced into the nose breath ejection region.
  • the fragrance emission means is arranged in a side area located on the left and right of the nose breath ejection area or in a body proximity area located closer to the body than the nose breath ejection area.
  • the amount of volatilization of the fragrance component from the fragrance releasing means per unit time is less than 0.1 mg / sec.
  • the fragrance generated from the fragrance releasing means is supplied to the nose on the convection generated by the rising airflow and the nose breath.
  • the present invention provides a fragrance device including a support portion having a neck portion to be hung on a wearer's neck, and a pair of fragrance holding portions provided at both ends of the support portion.
  • the fragrance holding section has a storage section capable of storing a holder holding a fragrance, and the storage section has a single or a plurality of openings. Also, in a state of being hung on the neck of the wearer via the neck hanging portion, it flows in from at least one of the openings and flows out of the opening or another opening through the inside of the housing portion. A gas flow path is formed.
  • the present invention also provides a fragrance device used in a method of providing fragrance which is worn on a body and provides fragrance to a wearer.
  • the fragrance device includes a fragrance holding portion having a storage portion capable of storing a holding member holding a fragrance, and when the fragrance device is mounted on a body, an upward airflow generated by heat from the body flows.
  • the nose holding portion In the front space region of the body, the nose holding portion is not disposed in the nose breath ejection region where the nose breath whose cross-sectional area gradually increases downward from the lower end of the nose as a base point is not arranged, while the left and right sides of the nose breath ejection region
  • the fragrance holding portion is arranged in a side region located in the body or in a body proximity region located on the body side of the nose breath ejection region.
  • the amount of volatilization of the fragrance component released from the fragrance holding unit per unit time is less than 0.1 mg / sec, and the fragrance generated from the fragrance holding unit is placed on the convection generated by the updraft and the nasal breath. It is configured so that it can be supplied to the nose.
  • FIG. 1 is a front view showing a nose breath ejection area and a side area in a front space area according to the present invention.
  • FIG. 2 is a side view showing a nose breath ejection area and a body proximity area in the front space area shown in FIG.
  • FIG. 3 is a side view showing the front space region shown in FIG.
  • FIG. 4 is a perspective view showing the nose breath ejection area shown in FIG.
  • FIG. 5 is a front view illustrating the lattice pattern T1.
  • FIG. 6 is a perspective view showing a fragrance device as one embodiment of the fragrance releasing means according to the present invention.
  • FIG. 7 is an explanatory diagram illustrating an example of a use mode of the fragrance device illustrated in FIG. 6.
  • FIG. 6 is a perspective view showing a fragrance device as one embodiment of the fragrance releasing means according to the present invention.
  • FIG. 7 is an explanatory diagram illustrating an example of a use mode of the fragrance device illustrated in FIG. 6.
  • FIG. 6 is
  • FIG. 8 is a diagram showing the results of the fragrance perception test of Test Example 1.
  • FIG. 9 is a diagram showing the results of the fragrance perception test of Test Example 2.
  • FIG. 10 is a diagram showing the results of the fragrance perception test of Test Example 3.
  • FIG. 11 is a diagram showing the results of the fragrance perception test of Test Example 4.
  • FIG. 12 is a diagram showing the results of the fragrance perception test of Test Example 5.
  • FIG. 13 is a diagram showing the results of the fragrance perception test of Test Example 6.
  • FIG. 14 is a diagram showing the results of the fragrance perception test of Test Example 7.
  • FIG. 15 is a diagram showing the results of the fragrance perception test of Test Example 8.
  • FIG. 16 is a diagram showing the results of the fragrance perception test of Test Example 9.
  • FIG. 17 is a diagram showing the results of the fragrance perception test of Test Example 10.
  • FIG. 18 is a perspective view showing a fragrance device which is another embodiment of the fragrance releasing means according to the present invention.
  • FIG. 19A is a cross-sectional view along the longitudinal direction of the fragrance holding unit shown in FIG. 18, and
  • FIG. 19B is a cross-sectional view along the orthogonal direction of the fragrance holding unit.
  • FIG. 20 is a diagram corresponding to FIG. 19A for explaining a connecting portion for fixing the fragrance holding portion shown in FIG. 18 to the support portion.
  • FIG. 21 is a front view showing an example of a use mode of the fragrance device shown in FIG.
  • FIG. 22 is a perspective view showing an example of a usage mode of the fragrance device shown in FIG.
  • FIGS. 23 (a) to 23 (g) are views corresponding to FIG.
  • FIG. 24 is a perspective view showing an embodiment of an opening formed in the storage section of the fragrance holding section.
  • FIG. 25 is a diagram corresponding to FIG. 19A, showing one embodiment of the distal end opening formed in the storage section of the fragrance holding section.
  • FIG. 26 is a perspective view showing a fragrance device which is still another embodiment of the fragrance releasing means according to the present invention.
  • FIG. 27 is a side view of the fragrance device shown in FIG. 26.
  • FIG. 28 is a perspective view showing an example of a usage mode of the fragrance device shown in FIG.
  • FIG. 29 is a perspective view of a fragrance device, which is still another embodiment of the fragrance releasing device according to the present invention, as viewed from the side.
  • Patent Documents 1 to 4 disclose the use of a scent cartridge in a form that can be attached to a necklace or the like.
  • Patent Literature 2 describes that a scent cartridge is attached to a collar of a shirt.
  • Patent Literature 1 to 4 disclose the use of a scent cartridge in a form that can be attached to a necklace or the like.
  • Patent Literature 2 describes that a scent cartridge is attached to a collar of a shirt.
  • there is still room for study on the method of providing the fragrance by wearing these fragrances in terms of supplying the fragrance of the fragrance specifically to the wearer and efficiently supplying the fragrance to the wearer.
  • the present invention relates to a method for providing a fragrance capable of solving the above-mentioned disadvantages of the prior art and a fragrance used for the method.
  • fragrance releasing means containing a fragrance component is worn on a body, and fragrance generated from the fragrance releasing means is provided to a wearer. Thereby, the wearer can perceive the fragrance.
  • the fragrance releasing means is used by being detachably mounted on a part of the body of the wearer who is the user of the present invention.
  • the fragrance releasing means is arranged in a predetermined region of the body.
  • the fragrance releasing means emits fragrance to a nose breath ejection area 2 in which a nose breath is directly blown out of a front space area 1 of the body B through which an updraft generated by heat from the body B flows.
  • the fragrance releasing means is arranged in the side area 3 located on the left and right of the nose breath ejection area 2 or in the body proximity area 4 located on the body B side of the nose breath ejection area 2.
  • an updraft generated by heat from the body B flows, and the ascending airflow also occurs in the side region 3 and the body proximity region 4.
  • the present inventors irradiate a laser scattered light to a volatile component such as an olive oil mist diffused around the body in order to examine the airflow flowing near the surface of the body such as the rising airflow and breathing, and the volatile component was photographed with a high-sensitivity camera (for example, an eye scope manufactured by Shin Nippon Air Conditioning Co., Ltd.) to observe the air flow.
  • a high-sensitivity camera for example, an eye scope manufactured by Shin Nippon Air Conditioning Co., Ltd.
  • the fragrance releasing means is arranged in the nose breath ejection area 2, the fragrance component is only released in the direction away from the nose by the nose breath, and is not efficiently delivered to the nose of the wearer. Further, it has been found that when the fragrance releasing means is disposed in the side region 3 or the body proximity region 4, the rising airflow due to the body temperature and the inhalation from the nose are combined to generate an airflow that rapidly flows into the nose in a reverse radial manner. . That is, in the side region 3 and the body proximity region 4 in the front space region 1, there is a convection between the airflow that rapidly flows in the nose in a reverse radial direction and the downward airflow caused by the nose breath.
  • the present inventors arranged the fragrance releasing means in the side region 3 or the body proximity region 4 and put it on the rising airflow due to body temperature and the convection generated by the nose breath, the fragrance generated from the fragrance releasing means, That is, the present invention has been achieved in which the volatile fragrance component is supplied to the nose.
  • the fragrance releasing means is arranged in the above-mentioned predetermined areas 3 and 4, and the fragrance component volatilized in the above-mentioned volatilization amount per unit area is supplied to the nose by convection generated on the body surface. Therefore, the fragrance component can be supplied to the wearer's nose in an appropriate amount and efficiently. Thereby, the scent is provided with an appropriate intensity, so that the wearer specifically perceives the scent appropriately, while it is difficult for persons around the wearer to perceive the scent. That is, the wearer can enjoy the fragrance personally.
  • the fragrance since the fragrance is supplied to the nose by the convection, the airflow generated by the airflow generation means may or may not be used even if the airflow generation means such as a blowing fan or a spray device is used. Can be minimized. Accordingly, the fragrance can be provided in a state where the fragrance is volatilized naturally or in a state close thereto, and the fragrance releasing means can be made compact.
  • the fragrance releasing means by providing the fragrance releasing means at an appropriate place, it is possible to provide an effective fragrance.
  • the relationship between the location of the fragrance releasing means and the degree of fragrance perception can be confirmed by, for example, a fragrance perception test in a test example described later.
  • the anterior space region 1 is a space region located below the lower end of the nose of the upper body and along the body surface on the ventral side (front side) of the frontal plane.
  • the "lower end of the nose” means the lower end of the nasal septum.
  • the frontal plane is the plane that divides the body into the dorsal and ventral sides through the center of the crown of the body, and is orthogonal to the median plane that divides the body left and right through the center of the crown.
  • the abdominal side of the body B is also referred to as the front side
  • the dorsal side is referred to as the rear side
  • the head side in the height direction of the body B is referred to as up
  • the opposite side is referred to as down.
  • the description of the front side space region 1 and the frontal plane refers to a state in which the face is facing directly in front, that is, a state in which the face is in a direction substantially perpendicular to the frontal plane, and is in a standing posture or a sitting posture.
  • the state in which the face faces straight ahead in the standing posture is a state in which the face faces forward in a substantially horizontal direction.
  • the sitting posture is a state where the wearer is sitting, and the center line CL1 passing through the center of the crown of the body B of the wearer is 0 ° or more and 60 ° or less, preferably 0 ° or more and 45 ° or less with respect to the vertical direction.
  • the state in which the center line CL1 is 0 ° with respect to the vertical direction in the sitting posture is a state in which the center line CL1 is substantially parallel to the vertical direction, and in this case, the “state in which the face faces straight ahead”. Is a state in which the face faces substantially horizontally forward.
  • the state where the center line CL1 is more than 0 ° with respect to the vertical direction is a state where the center line CL1 has an angle with respect to the vertical direction.
  • the “state in which the face faces straight ahead” For example, this is a state in which the face faces obliquely forward and downward or obliquely forward and downward.
  • the wearer (body B) sits on a reclining chair, leans the upper body in a supine position, or sits forward on a chair or the like. And the like.
  • the center line CL1 is a straight line formed by intersection of the frontal plane and the median plane.
  • the anterior space area 1 is an area extending from the body surface to the anterior side, preferably 300 mm, more preferably 200 mm, at each height position of the body.
  • the “body height position” is a position of the body B in the height direction.
  • the nose breath ejection area 2 is an area to which nose breath is directly applied in the standing posture and the sitting posture described above.
  • the nose breath ejection region 2 is a region that forms a part of the front space region 1 and has a cross-sectional area gradually increasing downward from the lower end of the nose as a base point.
  • the nose breath ejection region 2 is a space region in which airflow is generated in the direction away from the nose due to the nose breath, and has a substantially elliptical cone shape extending downward with the lower end of the nose as a tip.
  • the nose breath ejection area 2 and the body proximity area 4 described later are formed by connecting a pair of upper anterior iliac spines in the iliac of the wearer and the lower end of the nose in a front view of the wearer's body B as viewed from the front. Is preferably located within the range of the triangle.
  • Superior anterior iliac spine is an anatomical term.
  • the iliac has a iliac body that forms the upper part of the acetabulum and a iliac wing that fan-likely expands above the iliac body, and a protrusion at the lower front of the upper edge (iliac crest) of the iliac wing. Is the superior anterior iliac spine.
  • the nasal breath ejection area 2 is a space area between the front boundary line 21 and the rear boundary line 22.
  • the front boundary line 21 is a boundary line farthest from the body surface of the nose breath ejection region 2
  • the rear boundary line 22 is a boundary line closest to the body surface of the nose breath ejection region 2.
  • the front boundary line 21 and the rear boundary line 22 extend downward from the lower end of the nose and gradually separate from the surface of the body B toward the front. Each of the front boundary line 21 and the rear boundary line 22 passes through the lower end of the nose when the body B is viewed from the side.
  • the angle ⁇ 1 formed by the center line CL1 and the rear boundary line 22 is preferably 0.1 ° or more and 45 ° or less, more preferably 1 ° or more and 30 ° or less.
  • the angle ⁇ 2 formed by the center line CL1 and the front boundary line 21 is preferably 2 ° to 60 °, more preferably 5 ° to 50 °, and more preferably 5 ° to 45 °. And more preferably 7 ° or more and 35 ° or less.
  • the distance between the surface of the body B and the front and rear boundary lines 21 and 22 is gradually increased toward the lower side.
  • the upper limit of the separation distance between the surface of the body B and the front boundary line 21 is preferably 300 mm or less, more preferably 250 mm or less, and further preferably 200 mm or less.
  • the upper limit of the separation distance between the surface of the body B and the rear boundary line 22 is preferably 200 mm or less, more preferably 150 mm or less, more preferably 120 mm or less, and more preferably 90 mm or less.
  • the upper limit of the separation distance between the surface of the body B and the rear boundary line 22 is the maximum separation distance from the surface of the body B to the front side and reaching the rear boundary line 22 at each height position.
  • the upper limit of the separation distance between the surface of the body B and the front boundary line 21 is the maximum separation distance from the surface of the body B to horizontal movement to the front side to reach the front boundary line 21 at each height position.
  • angles ⁇ 1 and ⁇ 2 the upper limit of the separation distance between the surface of the body B and the front boundary line 21 and the upper limit of the separation distance between the surface of the body B and the rear boundary line 22 are determined in the above-described standing posture and sitting posture. Stipulated.
  • the side region 3 forms a part of the front space region 1 and includes a left side region 31 and a right side region 32 located on the left and right of the nose breath ejection region 2.
  • the side region 3 is a space region along the body surface on the left and right sides of the nose breath ejection region 2 when the body is viewed from the front, and is adjacent to the left and right of the nose breath ejection region 2.
  • the side region 3 extends along the surface of the torso portion from the lower end of the nose to the waist downward, and at each height position of the body B, preferably 150 mm, more preferably 120 mm, and more preferably forward from the body surface. Preferably, it is a space area up to a position where it is horizontally moved by 110 mm.
  • the body proximity area 4 is a part of the front space area 1, is a body B side of the nose breath ejection area 2, and is a space area between left and right sides of the left side area 31 and the right side area 32.
  • the body proximity region 4 is closer to the surface of the body B than the nasal breath ejection region 2 as shown in FIG. That is, the body proximity region 4 is a space region from the surface of the body B to the rear boundary line 22 of the nose breath ejection region 2 and gradually expands downward.
  • the body proximity area 4 overlaps the nose breath ejection area 2 when the body B is viewed from the front.
  • the fragrance releasing means is not arranged in the nasal breath ejection area 2, but is arranged in the side area 3 or the body proximity area 4.
  • the fragrance releasing means is used by being arranged at an arbitrary position in the side region 3 or the body proximity region 4.
  • the side region 3 and the body proximity region 4 are regions in which air flowing into the nose flows, as described later, and both are formed around the nasal breath ejection region 2.
  • the side region 3 and the body proximity region 4 may partially overlap each other at a boundary portion between each other.
  • the fragrance releasing means may be arranged so as to be separated from the body surface to the front side.
  • the term “arranged to be separated from the body surface to the front side” means to arrange the body B at a position horizontally moved from the body surface to the front side at each height position of the body B as shown in FIG.
  • the position horizontally moved from the body surface to the front side includes, for example, a position of a line f along the body surface at a predetermined separation distance shown in FIG.
  • the aroma release means is preferably placed within 150 mm, more preferably within 120 mm, more preferably within 110 mm, more preferably 90 mm from the body surface in the side region 3. Within, more preferably within 70 mm, more preferably within 60 mm, even more preferably within 50 mm, and even more preferably within 30 mm.
  • the fragrance releasing means may be arranged in the left side area 31 or in the right side area 32. The area along the surface of the body B in the body proximity area 4 may be directly affected by the ascending airflow due to heat, or turbulence may occur or air may accumulate.
  • the distance between the body surface and the fragrance releasing means is preferably within 70 mm, more preferably within 50 mm, and preferably 1 mm or more, more preferably 5 mm or more, still more preferably 10 mm or more, and even more. Preferably it is 30 mm or more.
  • the preferred range of the separation distance between the body surface and the fragrance releasing means may overlap between the side region 3 and the body proximity region 4.
  • the fragrance releasing means is arranged at a distance from the body surface, the distance between the body surface and the opening which is the fragrance discharging port of the fragrance releasing means, for example, the distance between the fragrance release window 15 described later and the body surface.
  • the distance is the aforementioned preferred distance between the body surface and the fragrance emitting means.
  • the fragrance releasing means is a fragrance device
  • the fragrance device preferably includes a support portion 12 (wearing portion 13) for maintaining a distance between the opening and the body surface at a preferable separation distance.
  • the fragrance releasing means may be arranged in one or both of the side region 3 and the body proximity region 4. From the viewpoint of easily supplying the fragrance component to the nose, it is preferable to arrange the fragrance release means near the collarbone in the side region 3 or near the lower jaw in the body proximity region 4. In the vicinity of the clavicle or the lower jaw, the distance between the body surface and the fragrance releasing means is set to be easy to put the fragrance component on the convection flowing into the nose when the fragrance releasing means is placed away from the body surface on the front side.
  • the fragrance release means is preferably arranged as follows.
  • a grid pattern T1 centered on a vertical line passing through the lower end of the nose is assumed as shown in FIG.
  • the lattice pattern T1 indicates the position of the front space region 1 of the body B at the intersection of the lattice in the front view, and has a length in the height direction of 60 cm and a length in the left-right direction of 60 cm.
  • the grid pattern T1 has a plurality of vertical lines centered on a reference line CL2 which is a vertical line passing through the lower end of the nose, and a plurality of parallel lines orthogonal to the vertical line.
  • the grid pattern T1 has six vertical lines e on each of the left and right sides of the reference line CL2 with the reference line CL2 as the center.
  • the parallel lines d of the grid pattern T1 are referred to as a first parallel line d1, a second parallel line d2, a third parallel line d3,...
  • the respective vertical lines e of the lattice pattern T1 are referred to as a first vertical line e1, a second vertical line e2, a third vertical line e3,...
  • the right side in the left-right direction is the right side of the body B.
  • the seventh vertical line e7 becomes the reference line CL2.
  • the fragrance emitting means is preferably arranged in a region R1 defined by the first and sixth parallel lines d1 and d6 and the fourth and tenth vertical lines e4 and e10 in the grid pattern T1, More preferably, they are arranged in a region R2 defined by the fifth parallel lines d2 and d5 and the fifth and ninth vertical lines e5 and e9.
  • the fragrance releasing means be arranged symmetrically with respect to the reference line CL2 which is a vertical line passing through the lower end of the nose, since the fragrance component is supplied to both the right and left nasal cavities in a balanced manner.
  • the fragrance releasing means is not arranged in the nasal breath ejection region 2.
  • the fragrance releasing means is not arranged below d5 and below the ninth parallel line d9 on the sixth vertical line e6 and the eighth vertical line e8.
  • the first vertical line e7 in the grid pattern T1 when the distance from the body surface is within the range of 10 cm or more and 15 cm or less, the first vertical line e7 in the grid pattern T1, and the sixth vertical line e6 and the eighth vertical line e8 It is preferable not to dispose the fragrance releasing means below the eight parallel lines d8.
  • the aromatic pattern is contained in any one of the following regions R3 to R7 in the lattice pattern T1. It is preferred to provide a release means.
  • the following regions R3 to R7 overlap the side region 3 or the body proximity region 4 in the front view of the body B.
  • Region R3 A region defined by the fourth vertical line e4, the fifth vertical line e5, the third parallel line d3, and the eleventh parallel line d11.
  • Region R4 A region defined by the fifth vertical line e5, the sixth vertical line e6, the third parallel line d3, and the eighth parallel line d8.
  • Region R5 A region defined by the sixth vertical line e6, the eighth vertical line e8, the third parallel line d3, and the fourth parallel line d4.
  • Region R6 A region defined by the eighth vertical line e8, the ninth vertical line e9, the third parallel line d3, and the eighth parallel line d8.
  • Region R7 A region defined by the ninth vertical line e9, the tenth vertical line e10, the third parallel line d3, and the eleventh parallel line d11.
  • the fragrance releasing means is arranged in the first region.
  • the fragrance releasing means includes a fragrance component exhibiting a scent.
  • the fragrance releasing means may include a fragrance composition such as an essential oil containing one or more fragrance components.
  • the fragrance composition include various known synthetic fragrances, essential oils having fragrance, natural products, and the like.
  • the fragrance component contained in the fragrance releasing means may be in a state of being dissolved or dispersed in a solvent such as water or an organic solvent.
  • a solution in which a fragrance component is dissolved or dispersed in a solvent is also referred to as a fragrance solution.
  • the fragrance composition itself is in a form that can be held and released by the fragrance releasing means, for example, a liquid such as an extract extracted from a natural product, the fragrance composition may be used as it is.
  • the fragrance component has a volatilization amount per unit time from the fragrance releasing means of less than 0.1 mg / sec, preferably 0.000001 mg / sec or more, more preferably 0.000005 mg / sec or more, and still more preferably 0.00001 mg / sec. / Sec or more, more preferably 0.00005 mg / sec or more, still more preferably 0.0001 mg / sec or more, preferably 0.06 mg / sec or less, more preferably 0.03 mg / sec or less, More preferably, it is 0.01 mg / sec or less.
  • the volatilization amount of the fragrance component from the fragrance releasing means per unit time is measured by the following method.
  • the measurement is performed in a form in which the fragrance component can be released from the fragrance release device in the fragrance release device holding the fragrance component.
  • the fragrance releasing means is an article (commodity) to be evaluated whether or not it has the configuration of the present invention. Measurement shall be performed.
  • the fragrance releasing means includes a mechanism capable of switching between a state in which the fragrance component or the fragrance composition is released and a state in which the fragrance component is not released, the measurement is performed in the released state.
  • Examples of the use method of the article include a use method described in an instruction manual for the article. First, measuring the mass a 0 of the holding body soaked with fragrance or fragrance composition.
  • the form of the holder varies depending on the individual fragrance releasing means.
  • Examples of the support include paper, nonwoven fabric, calcium silicate, and the like.
  • the holder is attached to the fragrance releasing means, and the fragrance releasing means is placed in a side region of an experimenter (normal heat: 36 ° C. to 37 ° C.) in an indoor environment at 24 ° C., 1013 hPa, and a wind speed of less than 0.3 m / sec.
  • the fragrance component or fragrance composition is volatilized by being left for 30 minutes in a state where the fragrance component or the fragrance composition is placed in the body proximity region.
  • the distance between the skin of the experimenter and the fragrance releasing means is a distance in accordance with the method of using the article that is the subject of the present measurement method. However, if the distance is unknown, the distance is set to 20 mm. And then, by measuring the mass a 1 of the holding member was volatilized fragrance or fragrance composition, the following equation (1), obtains a unit time (1 sec) volatilization amount per a (g / sec). This measurement is repeated three times, and the average value thereof is defined as the amount of volatile component per unit time from the fragrance releasing means.
  • the total of the volatilization amounts of the plurality of fragrance components per unit time is obtained, and the total amount is calculated from the fragrance release means of the fragrance component. It is the amount of volatilization per unit time.
  • a (g / sec) (a 0 ⁇ a 1 ) / 1800 (1)
  • a 1 mass of the support after volatilization of the fragrance component or the fragrance composition
  • the volatilization amount of the fragrance component per unit time from the fragrance releasing means is the surface area and material of the holding body, the shape, the type and content of the solvent of the fragrance composition held by the holding body, and the exterior portion capable of housing the holding body. It varies depending on the configuration of the individual fragrance releasing means, such as the form (shape and mechanism).
  • the aroma component those which volatilize in the atmosphere under atmospheric pressure can be used without any particular limitation. For example, those which can perceive the fragrance under an environment of normal temperature and normal pressure can be used.
  • the fragrance composition containing the fragrance component a fragrance containing one or more fragrance components may be attached to the fragrance releasing means.
  • the fragrance may be either a compounded fragrance or a natural fragrance.
  • the fragrance releasing means may include a natural fragrance such as an essential oil as the fragrance composition.
  • Natural flavors include anise oil, almores oil, verbena oil, estragon oil, elemi oil, orange flower oil, cananga oil, cardamom oil, galvanum oil, caraway oil, carrot seed oil, guaiac wood oil, cumin oil, Clove bud oil, clove leaf oil, coriander oil, system oil, cedar leaf oil, cinnamon bark oil, cinnamon leaf oil, juniper berry oil, ginger oil, styrax oil, spike lavender oil, clary sage oil, thyme oil, davana oil, Taget Oil, Tuberose Absolute, Tonka Beans Absolute, Nutmeg Oil, Narcissus Absolute, Ba Olet Leaves Absolute, Basil Oil, Parsley Seed Oil, Vanilla Absolute, Beeswax Absolute, Pimento Berry Oil, Fennel Oil, Butch Leaf Oil, Blood Orange Oil, Bourgeon de Cassis, Bay Oil, Vetiver Oil,
  • the vapor pressure of the aroma component at 25 ° C. is preferably 1.0 ⁇ 10 ⁇ 13 mmHg or more, more preferably 1.0 ⁇ 10 ⁇ 12 mmHg.
  • the above is more preferably 1.0 ⁇ 10 ⁇ 11 mmHg or more, preferably 1.0 ⁇ 10 3 mmHg or less, more preferably 1.0 ⁇ 10 2 mmHg or less, and still more preferably 1.0 ⁇ 10 mmHg or less.
  • the method for measuring the vapor pressure include a static method, a gas flow method, a boiling point measurement method, a DSC method (Differential Scanning Calorimeter), and the like.
  • the “vapor pressure at 25 ° C.” in the present invention is preferably Is determined by the modified grain method.
  • the “vapor pressure at 25 ° C.” using the modified grain method is calculated using MPBPWIN, which is available from the United States Environmental Protection Agency (EPA) and is incorporated in EPI suite.
  • MPBPWIN which is available from the United States Environmental Protection Agency (EPA) and is incorporated in EPI suite.
  • EPA United States Environmental Protection Agency
  • the odor component has a threshold concentration at which it can be perceived olfactorily, preferably at most 30,000 ng / L, more preferably at most 10,000 ng / L, even more preferably at most 2,000 ng / L.
  • a fragrance fragment composition
  • the threshold concentration is measured using a smell GC (for example, a GC equipped with a smell device ODP manufactured by Gerstel).
  • the smell GC is obtained by branching a GC column connected to a detector such as an FID near an outlet and connecting the GC column to an smell port, and can smell an aromatic component separated by the GC column at the smell port.
  • An odor component GC is used to change the amount (concentration) of the aroma component introduced into the odor GC at the odor port, and the lower limit value of the amount by which the fragrance component can be perceived olfactory, that is, a threshold concentration is determined.
  • the fragrance component preferably has a fragrance potential AP represented by the following formula of -6 or more, more preferably -4 or more, and further preferably -2 or more. including.
  • the fragrance potential AP can be used as an index indicating the ease of perception when the fragrance component present in the liquid or the carrier is vaporized.
  • a larger fragrance potential AP indicates that the fragrance of the fragrance component is more easily perceived as the numerical value is larger, and conversely indicates that the fragrance of the fragrance component is less likely to be perceived as the numerical value is smaller.
  • the vapor pressure P and the threshold concentration C are measured by the method described above.
  • the fragrance potential AP of the component is ⁇ 1.26.
  • the fragrance potential AP of at least one fragrance component among the plurality of fragrance components is within the aforementioned range.
  • Examples of the aromatic components having an aromatic potential AP of ⁇ 6 or more include the components shown in Tables 1 to 6 below. Tables 1 to 6 show fragrance components and their fragrance potentials AP.
  • one or two or more compounds selected from the compounds shown in Tables 1 to 6 be contained as the fragrance component.
  • the compounds described in Tables 1 to 6 can be combined to obtain aromatic compositions 1 to 4 shown in Table 7 below.
  • examples of the solvent used for the aroma solution include water and alcohol.
  • water distilled water, ion exchange water, tap water, natural water, or the like can be used.
  • the alcohol is a lower alcohol having 2 to 3 carbon atoms such as ethanol, propanol and isopropanol; and 1 or 2 types of polyhydric alcohols having 2 to 6 carbon atoms such as glycerin, propylene glycol, dipropylene glycol, ethylene glycol and diethylene glycol. These can be used in combination.
  • the content of the fragrance component in the fragrance solution is preferably 10% by mass or more, more preferably 20% by mass or more, and still more preferably 30% by mass or more, and the upper limit is 100% by mass. Is preferred. From the same viewpoint as above, the content of the solvent in the aroma solution is preferably 30% by mass or less, more preferably 20% by mass or less, and further preferably 10% by mass or less.
  • ⁇ Aroma release means ⁇
  • FIG. 6 shows a fragrance device 10 which is an embodiment of a fragrance device including fragrance releasing means.
  • flavor 10 has the fragrance part 11 in which the fragrance component was accommodated, and the mounting part 13 which can be attached to and detached from a body.
  • the mounting portion 13 is a member having a predetermined rigidity, and the fragrance portion 11 is connected to both ends thereof.
  • the fragrance section 11 has a space capable of accommodating the holding body 14 holding the fragrance component therein, and a discharge window 15 which is an opening communicating with the space and discharging the fragrance component to the outside.
  • the fragrance portion 11 functioning as the fragrance releasing means be not disposed in the nose breath ejection region described above, but in the side region or the body proximity region described above. .
  • the fragrance unit 11 may include a plurality of spaces each containing a fragrance component or a fragrance solution and a plurality of emission windows 15 for each type of fragrance.
  • the fragrance 10 has two fragrances 11, but these fragrances 11 may contain different types of fragrance components or fragrance solutions. Further, from the viewpoint of switching and using the type of fragrance, it is preferable that the fragrance device 10 can be operated so that only the predetermined release window 15 is opened, while the other release windows 15 are closed. .
  • FIG. 7 shows the use state of the fragrance 10.
  • the fragrance 10 has a shape in which the mounting portion 13 is curved in an arc shape so that the mounting portion 13 can be hung from behind the neck of the wearer.
  • both end portions of the mounting portion 13 are inclined downward from above, so that it is easy to fit around the neck of the wearer.
  • the one end of the fragrance portion 11 is inclined downward so as to be easily arranged in the side region 3 or the body proximity region 4 of the wearer.
  • the fragrance component volatilized from the emission window 15 is supplied to the nose of the wearer U1 by riding on the rising airflow due to the body temperature of the wearer U1 and the convection generated by the nasal breath. .
  • FIG. 18 shows a fragrance 10a which is another embodiment of the fragrance provided with the fragrance releasing means.
  • the fragrance 10a of the present embodiment is a fragrance suitably used in the method for providing fragrance of the present invention, and has a fragrance holding portion functioning as fragrance releasing means.
  • flavor 10a of this embodiment is provided with the fragrance holding part 11a as the fragrance
  • the fragrance device 10a includes a support portion 12 and a pair of fragrance holding portions 11a provided at both ends of the support portion 12.
  • the fragrance holding part 11a has a housing part 18 capable of housing the holding body 14 holding the fragrance.
  • the holding body 14 holds a fragrance component, and more specifically, a fragrance as a fragrance composition containing one or more fragrance components.
  • the storage section 18 of the present embodiment has a plurality of openings 16 through which gas can flow in and out.
  • an upward opening 16a facing upward in the vertical direction Z and a downward opening 16b facing downward in the same direction Z are formed in the vertical direction Z.
  • the openings 16 a and 16 b are through holes that communicate between the inside and outside of the housing 18, and allow the gas to flow into the housing 18 and the gas to flow out of the housing 18.
  • the upward opening 16a is an opening located above the central axis c1 of the housing 18 in the vertical direction Z, and the downward opening 16b is more vertical than the central axis c1.
  • the opening is located below the direction Z (see FIG. 19A).
  • the fragrance holding part 11a has a longitudinal direction X along a direction from a base end attached to a neck hook part 12a to be described later to a tip of the fragrance holding part 11a, and an orthogonal direction Y orthogonal to the longitudinal direction X. ing.
  • the orthogonal direction Y is a direction along a cross section orthogonal to the central axis c1 of the housing 18.
  • the fragrance holding part 11a of the present embodiment has a plurality of openings 16a, 16b arranged along the longitudinal direction X (see FIG. 19A).
  • the opening area of the opening 16 of the present embodiment is preferably 0.1 mm 2 or more. From the viewpoint of more efficient inflow and outflow of the gas, an opening area of the opening 16, more preferably 1 mm 2 or more, more further preferably 4 mm 2 or more, and preferably 2000 mm 2 or less, more preferably 400mm 2 or less, preferably 2 mm 2 or more and 2000 mm 2 or less, more preferably 4 mm 2 or more and 400 mm 2 or less.
  • the support portion 12 of the present embodiment includes a neck portion 12a that is hung on the neck of the wearer U3, and a pair of connection portions 12b provided at both ends of the neck portion 12a.
  • the neck portion 12a is obtained by deforming a rod-shaped member having a predetermined rigidity into a substantially U-shape.
  • the connection portion 12b is a portion that detachably fixes the fragrance holding portion 11a to the support portion 12.
  • a magnet is attached to each of the connection portion 12b and the fragrance holding portion 11a, and the magnet allows the fragrance holding portion 11a and the support portion 12 to be detachable via the connection portion 12b ( See FIG. 20). Thereby, the plurality of fragrance holding portions 11a having different fragrances can be easily replaced.
  • the detachment via the connection portion 12b may be realized by providing the fragrance holding portion 11a and the connection portion 12b with concave and convex portions that fit together, a screw portion, a hook portion, a magic tape, and the like.
  • the fragrance holding part 11a of the present embodiment is detachably fixed to the connection part 12b (see FIG. 20).
  • the connecting portion 12b is provided with a fitting protrusion 12c
  • the fragrance holding portion 11a is provided with a fitting opening 18a into which the fitting protrusion 12c is fitted.
  • the fragrance device 10a of the present embodiment is used by being worn around the neck of the wearer U3.
  • the neck portion 12a is designed such that both ends are separated from each other at a predetermined separation distance while being curved in a U-shape.
  • the fragrance 10a is scented to the nose breath ejection area 2 (not shown) in a state where the fragrance 10a is hung on the neck of the wearer U3 via the neck portion 12a (hereinafter, referred to as “wearing state”).
  • the holding portion 11a is not provided, the fragrance holding portion 11a is provided in the side region 3 (not shown) or the body proximity region 4 (not shown).
  • the volatile amount of the fragrance component released from the fragrance holding unit 11a per unit time is less than 0.1 mg / sec.
  • the fragrance device 10a is configured to be able to supply the fragrance generated from the fragrance holding portion 11a to the nose of the wearer U3, on the rising air current caused by the body temperature of the wearer U3 and the convection generated by the nose breath. More specifically, in the fragrance device 10a, in the mounted state, the fragrance 10a flows through at least one of the openings 16 formed in the housing portion 18 and passes through the inside of the housing portion 18 through the inside of the housing portion 18. Alternatively, a flow path of the gas flowing out from the other opening 16 is formed. The gas flowing from at least one opening 16 is air (outside air) existing outside the fragrance holding unit 11a.
  • the fragrance component of the fragrance held in the holding body 14 can be supplied to the nose by being put on the above-described rising airflow due to the body temperature and the convection generated by the nasal breath.
  • a flow path S of the gas flowing from the downward opening 16b and flowing out of the upward opening 16a via the housing 18 is formed as the flow path of the gas (see FIG. 19B).
  • the gas passage S has a height difference in the vertical direction Z between the openings 16a and 16b serving as entrances and exits.
  • the rising airflow due to the body temperature easily passes through the gas flow path S, and the fragrance can be volatilized more naturally.
  • the flow path S of the gas through the storage section 18 may be a flow path in which the gas advances from below in the vertical direction Z, or may be a flow path in which the gas advances in the horizontal direction.
  • the direction in which the gas travels changes depending on the position and shape of the opening in the storage section 18.
  • the fragrance holding part 11a may be arranged with a part thereof in contact with the surface of the body of the wearer U3.
  • the surface of the body (hereinafter, also referred to as the body surface) is the surface of the clothes in a case where the clothes are worn.
  • the clothing surface is the fabric surface of the clothing worn outermost to the wearer when a plurality of clothings are layered.
  • the opening 16 serving as an entrance and exit of the gas flow path is disposed apart from the body surface of the wearer U3.
  • the fragrance device 10a is entirely worn on the body surface of the wearer U3 when the fragrance device 10a is worn. It is preferable to be arranged at a distance from.
  • the separation distance L1 (see FIG. 22) between the fragrance holding unit 11a and the body surface of the wearer U3 is preferably 5 mm or more, more preferably 8 mm or more, and preferably 120 mm or less. It is preferably 70 mm or less, more preferably 5 mm or more and 120 mm or less, more preferably 8 mm or more and 70 mm or less. As shown in FIG. 3, such a distance L1 is a distance along a direction when the body is horizontally moved forward from the body surface, and is a maximum distance between the fragrance holding unit 11a and the body surface. In addition, from the same viewpoint as described above, it is preferable that the distance between at least one opening in the fragrance holding unit 11a and the body surface of the wearer U3 is also in the same range as described above.
  • the fragrance holding parts 11a, 11a are inclined with respect to the horizontal direction. It is preferable that they are arranged in a state where they are arranged.
  • the inclination angle of the fragrance holding portions 11a, 11a with respect to the horizontal direction in the mounted state is preferably -40 ° or more, more preferably -30 ° or more, and preferably 40 ° or less, more preferably It is preferably 30 ° or less, more preferably -40 ° or more and 40 ° or less, and more preferably -30 ° or more and 30 ° or less.
  • Such an inclination angle is an angle between the horizontal line when the horizontal line along the horizontal direction is set to 0 ° and the central axis c1 (see FIG. 19 (a)) of the housing portion 18 in the mounted state.
  • the inclination angle of the fragrance holding parts 11a, 11a with respect to the horizontal direction is a plus angle when the fragrance holding parts 11a, 11a are inclined upward in the vertical direction with respect to the horizontal line, and the fragrance holding parts 11a, 11a are inclined with respect to the horizontal line. If it is tilted downward in the vertical direction, the angle will be negative.
  • the total opening area of the accommodating portion 18 is preferably 1 mm 2 or more, more preferably 4 mm 2 or more, and preferably 600 cm 2 or less, more preferably It is 300 cm 2 or less, preferably 1 mm 2 or more and 600 cm 2 or less, more preferably 4 mm 2 or more and 300 cm 2 or less.
  • Such a total opening area is the total area of the openings having an opening area of 0.1 mm 2 or more, and means the total of the opening areas of the openings 16 in one accommodation portion 18.
  • the ratio (percentage) of the opening area in the storage unit 18 to the surface area of the storage unit 18 is preferably 0.01% or more, more preferably 0.1% or more, and is preferably Is 80% or less, more preferably 60% or less, preferably 0.01% or more and 80% or less, more preferably 0.1% or more and 60% or less.
  • the content of the fragrance in the holder 14 is preferably 5 mg or more, more preferably 10 mg or more, still more preferably 20 mg or more, and still more preferably 30 mg or more, preferably 10 g or less, more preferably 5 g or less, more preferably 5 mg or more and 10 g or less, more preferably 10 mg or more and 10 g or less, further preferably 20 mg or more and 10 g or less, and even more preferably 30 mg or more and 5 g. It is as follows.
  • the volume of the holder 14 is preferably 0.01 cm 3 or more, more preferably 0.1 cm 3 or more, and still more preferably 0.5 cm 3 or more. , and preferably 800 cm 3 or less, more preferably 400cm 3 or less, and preferably 0.01 cm 3 or more 800 cm 3 or less, more preferably 0.1 cm 3 or more 800 cm 3 or less, more preferably 0.5 cm 3 or more 400cm 3 or less.
  • the housing section 18 is configured to be unable to contact the holding body 14 through the opening 16.
  • the opening 16 preferably has a size or shape that makes it difficult for a finger of a wearer or the like to pass through. In this case, it is preferable that the opening 16 has a shape or a size through which a cylinder having a diameter of about 15 mm cannot pass.
  • the form of the opening 16 formed in the housing portion 18 is not particularly limited.
  • the opening 16 has an arbitrary size, and its planar shape can be an arbitrary shape such as a polygon such as a quadrangle, a circle or an ellipse.
  • the opening 16 may be a plurality of fine holes of the porous body.
  • the material of the housing 18 may be a porous body such as unglazed.
  • a single opening 16 or a plurality of openings 16 may be formed in the housing portion 18.
  • the plurality of openings 16 may be formed along the longitudinal direction X as shown in FIG. Further, the positions of the upward opening 16a and the downward opening 16b in the longitudinal direction X may be the same or different. Further, in a cross section of the fragrance holding portion 11a along the orthogonal direction Y, a plurality of openings 16 may be formed around the contour of the housing portion 18 (see FIGS. 23A to 23F).
  • the plurality of openings 16 may be formed line-symmetrically as a symmetrical line passing through the central axis (not shown) of the housing part 18, and the central axis is defined as a symmetrical point.
  • the height H1 of the opening 16 in the vertical direction Z is preferably 0.5 mm or more, more preferably 1 mm or more. It is preferably 60 mm or less, more preferably 40 mm or less, and preferably 0.5 mm or more and 40 mm or less, more preferably 1 mm or more and 20 mm or less.
  • Such a height H1 is the maximum length of the opening 16 in the vertical direction Z when the longitudinal direction X matches the horizontal direction.
  • the opening 16 may have a shape extending in the longitudinal direction X of the fragrance holding part, as shown in FIG.
  • the opening 16c has a slit shape extending in the longitudinal direction X. It is preferable that each of the upward opening and the downward opening has a shape extending in the longitudinal direction X from the viewpoint of further promoting the inflow and outflow of the gas in the storage portion 18.
  • the housing section 18 may have a tip opening 16 d formed at the tip of the housing section 18 as the opening 16. With such a configuration, it is possible to make the gas flow into the storage section 18 easier.
  • the fragrance holding part 11c shown in FIG. 25 has a tip opening 16d in addition to the upward opening 16a and the downward opening 16b. From the same viewpoint as above, in the mounted state, the inclination angle ⁇ 3 of the distal end opening 16d with respect to the vertical direction Z (see FIG. 25) is preferably ⁇ 60 ° or more, more preferably ⁇ 45 ° or more, and preferably 60 ° or more.
  • Such an inclination angle ⁇ 3 means an angle formed by the straight line c3 when the straight line c3 along the vertical direction Z is 0 ° and the opening surface c2 of the tip opening 16d.
  • the inclination angle ⁇ 3 of the tip opening 16d with respect to the vertical direction Z is a plus angle when the tip opening 16d is inclined upward in the vertical direction with respect to the straight line c3, and the tip opening 16d is inclined with respect to the straight line c3 in the vertical direction. If it is tilted downward, the angle will be negative.
  • the form of the housing 18 is not particularly limited.
  • the shape of the storage portion 18 can be arbitrary. Examples of such a shape include a polygon such as a square, a circle and an ellipse.
  • the dimensions of the housing portion 18 can be appropriately designed according to the form of the opening 16 described above.
  • FIG. 26 shows an example of a fragrance device in which a pair of fragrance holding portions 11a and 11a are arranged in a state inclined with respect to a part of the support portion 12.
  • the fragrance device 10b shown in FIG. 26 has a U-shape such that it has two corners a1 and a1 in a portion of the neck holder 12a arranged from the back of the wearer's neck to both sides in plan view. Is formed.
  • the neck portion 12a of the present embodiment has a bent portion a2 in which both end portions of the neck portion 12a are bent in a side view (see FIG.
  • the fragrance device 10b has a pair of fragrance holdings with respect to a planar surface i formed by two corners a1 and a1 of the neck hanging portion 12a and two bent portions a2 and a2.
  • the portions 11a, 11a are arranged in an inclined state (see FIG. 26).
  • the fragrance holding parts 11a, 11a are arranged at an angle with respect to a plane surface i formed by connecting portions arranged on both sides of the neck of the wearer in the neck holder 12a. ing.
  • the fragrance holding portions 11a, 11a can be easily separated from the wearer's clothing surface in the wearing state (see FIG. 28), and the fragrance component can be easily loaded by the convection.
  • flavor 10b is arrange
  • the fragrance 10b according to the present embodiment is placed on a horizontal surface, and the portions of the neck portion 12a, which are arranged on both sides of the neck of the wearer, are pressed against the horizontal surface.
  • the portion closer to the distal end than the bent portion a2 rises from the portion of the neck portion 12a disposed on both sides of the wearer's neck.
  • the portion of the neck portion 12a closer to the distal end than the bent portion a2 rises linearly, and the fragrance holding portions 11a, 11a are arranged coaxially with the portion.
  • the inclination angle ⁇ 4 of the fragrance holding portion 11a with respect to the planar surface i formed by the neck portion 12a (see FIG. 27).
  • Such an inclination angle ⁇ 4 is such that the fragrance device is placed on a horizontal plane with the direction in which the fragrance holding portion 11a is bent facing upward in the vertical direction, and is disposed on both sides of the neck of the wearer in the neck portion 12a. This is the angle formed between the horizontal plane under a state where the portion to be pressed against the horizontal plane and the central axis c1 of the housing 18 (see FIG. 27). As shown in FIG. 6, when the fragrance holding portion 11a or the holding portion 11 is tilted, the fragrance holding portion 11a has a steeper angle than the portions arranged on both sides of the neck when the fragrance device is worn on the body. Although it may be in a downward direction, as shown in FIG.
  • the fragrance holding portion 11a is inclined more gradually than the portions arranged on both sides of the neck, It is preferable that the holding portion 11a extends horizontally or obliquely upward.
  • flavor may have the display which shows which surface is mounted
  • FIG. 29 shows still another embodiment of the fragrance device according to the present invention.
  • the entire support portion 12 is curved in a side view.
  • a portion disposed on the back side of the neck and a portion near the fragrance holding portion 11a located on both sides of the central portion of the support portion 12 in a side view It stands up from the center. This makes it easier to separate the fragrance holding portion 11a from the body surface of the wearer in the state where the fragrance device 10c is mounted, so that the fragrance component can be easily carried by the convection.
  • the fragrance releasing means such as the above-described fragrances 10 and 10a may include an airflow generating means such as a blower fan or a spraying device.
  • the fragrance is generated by using a rising airflow caused by the body temperature of the wearer and a convection generated by a nasal breath.
  • the airflow generating means may not be provided. Rather, by not using the airflow generating means, the fragrance can be provided in a state where the fragrance is naturally volatilized or in a state close thereto, and the fragrance releasing means can be made compact.
  • the airflow generating means may be provided inside the fragrance releasing means, or the airflow generating means may be provided so as to be exposed from the fragrance releasing means.
  • the fragrances 10 and 10a are hung from the neck, but the form of the fragrance releasing means is not limited to this.
  • it may be a form that can be attached to clothing in the side region 3 or the body proximity region 4.
  • the fragrance releasing means has an attachment member attached to the clothes.
  • the attachment member include an adhesive such as a hook-and-loop fastener (magic tape (registered trademark)), a cloth tape, a gum tape, and a hook-type fastener.
  • the fragrance releasing means including the fragrances 10 and 10a may include a fixing portion that can be disposed at a predetermined distance from the body surface.
  • the fragrance releasing means such as the fragrance devices 10 and 10a may be manually operated by a wearer or the like, or may be operated by an information terminal via a communication line.
  • the operations include opening and closing operations of the opening, presenting the remaining amount of the fragrance component and the remaining amount of the battery of the driving device provided in the airflow generation unit, adjusting the intensity of the airflow of the airflow generation unit, switching between a plurality of fragrance parts, This includes interlocking with sensors such as information and location information (heat, acceleration, sound, light, pressure, position, time, CO 2 , odor, radio waves, etc.).
  • Examples of the communication line include network lines such as a communication cable, a local area network (LAN) line, and an Internet line.
  • a known general-purpose computer can be used as the information terminal.
  • a personal computer such as a desktop PC, a laptop PC, a notebook PC, a netbook PC, a handheld PC, a tablet PC, a server machine, or
  • a mobile terminal such as a smartphone is exemplified.
  • the type of fragrance is not particularly limited, and therefore, the method for providing fragrance can be used in a situation according to the effect provided by fragrance.
  • the method for providing a fragrance of the present invention has the purpose of enjoying the fragrance, the purpose of obtaining an aromatherapy effect by the fragrance such as a relaxing effect, and the effect of alleviating the stress of those who are forced to live in a group in a stricken area or a refugee camp. It may be used for the purpose, or may be used for the purpose of obtaining a masking effect of an odor such as an unpleasant odor. Further, it may be used for the purpose of providing fragrance such as mint or citrus to prevent a driver or the like from falling asleep.
  • fragrance in synchronization with visual or acoustic representations in virtual or augmented reality environments such as movies, games, virtual reality, and the like. Further, it may be used for the purpose of improving the efficiency of desk work and study, and for the purpose of athletes and athletes obtaining a concentration effect by aroma before a game.
  • the method for providing a fragrance of the present invention is suitably used in a shared space shared by a plurality of persons.
  • a plurality of wearers can individually enjoy different scents, and an unpleasant scent mixed with a plurality of scents in the shared space.
  • Shared spaces include dining and living spaces as living spaces, spaces in stores such as nail salons, hair salons, and aesthetic salons, cafeterias and entertainment rooms in nursing care facilities, accommodations such as hotels, lounges and entrances in airports, and cars in cars.
  • Rooms such as airplanes, boats, buses, and trains, movie theaters, office office spaces, factory work spaces, library rooms, schools and cram schools, and cafes.
  • the method for providing fragrance of the present invention is used in a hair salon, which is one type of the shared space.
  • the wearer U1 wearing the fragrance 10 has undergone treatment such as hair dyeing treatment and permanent treatment by the beautician U2.
  • treatment such as hair dyeing treatment and permanent treatment
  • odor components such as ammonia and methyl mercaptan are generated during the treatment, and the odor may give a feeling of discomfort to a person who undergoes the treatment.
  • the fragrance 10 emits an aroma component that reduces the perception of the odor, thereby preventing the wearer U1 from perceiving the odor.
  • the patient U1 can spend comfortably during the operation.
  • the person U2 around the wearer U1 wears the fragrance device 10, but the person waiting for receiving the treatment in the hair salon wears the fragrance device 10, and the fragrance of the present invention is worn. May be used.
  • the method for providing a fragrance of the present invention and the fragrance used for the fragrance are not limited to the above-described embodiment, and can be appropriately changed.
  • a plurality of fragrance releasing means may be arranged in the side region 3 or the body proximity region 4.
  • the fragrance device 10 may have one opening (discharge window 15), and may have a plurality of openings (discharge holes) instead.
  • the opening of the emission window 15 or the like from which the fragrance component is released may be provided to be freely opened and closed or may be provided in an open state.
  • the present invention further discloses the following fragrance providing method and fragrance.
  • a method for providing fragrance wherein the fragrance releasing means containing the fragrance component is worn on the body, and the fragrance generated from the fragrance releasing means is provided to the wearer, In the front space area of the body through which the updraft generated by the heat from the body flows, the fragrance emitting means is arranged in the nose breath ejection area in which the nose breath whose cross-sectional area gradually increases downward from the lower end of the nose as a base point is directly applied.
  • fragrance releasing means is arranged in a side region located on the left and right of the nose breath ejection region or a body proximity region located on the body side from the nose breath ejection region,
  • the amount of volatilization of the fragrance component per unit time from the fragrance release means is less than 0.1 mg / sec
  • a method for providing fragrance wherein fragrance generated from the fragrance releasing means is supplied to the nose on the convection generated by the rising airflow and the nose breath.
  • the fragrance providing method according to ⁇ 1> wherein the amount of volatilization of the fragrance component from the fragrance releasing means per unit time is from 0.000001 mg / sec to 0.06 mg / sec.
  • ⁇ 4> The method for providing an aroma according to any one of ⁇ 1> to ⁇ 3>, wherein the aroma component includes a component having a vapor pressure at 25 ° C. of 1.0 ⁇ 10 ⁇ 13 mmHg or more.
  • ⁇ 5> The method for providing an aroma according to any one of the above ⁇ 1> to ⁇ 4>, wherein the vapor pressure of the aroma component at 25 ° C. is 1.0 ⁇ 10 ⁇ 13 mmHg or more.
  • ⁇ 6> The fragrance providing method according to any one of ⁇ 1> to ⁇ 5>, wherein the fragrance component includes a component having an olfactory perceivable threshold concentration of 30,000 ng / L or less.
  • ⁇ 7> The fragrance providing method according to any one of ⁇ 1> to ⁇ 6>, wherein a threshold concentration at which the fragrance component can be perceived olfactory is 30,000 ng / L or less.
  • the fragrance releasing means holds the fragrance component as a fragrance solution in which the fragrance component is dissolved or dispersed in a solvent, and the content of the fragrance component in the fragrance solution is 10% by mass or more.
  • the method for providing an aroma according to any one of the above. ⁇ 9> The nose breath ejection area and the body proximity area are formed by connecting a pair of upper anterior iliac spines in the iliac of the wearer and the lower end of the nose when the wearer's body is viewed from the front. The method for providing a fragrance according to any one of ⁇ 1> to ⁇ 8>, which is located within the range.
  • ⁇ 10> The fragrance providing method according to any one of ⁇ 1> to ⁇ 9>, wherein the nose breath ejection area has a substantially elliptical cone shape extending downward with the lower end of the nose as a tip.
  • the nose breath ejection area is a space between a front boundary line and a rear boundary line.
  • ⁇ 12> The method for providing fragrance according to ⁇ 11>, wherein an angle ⁇ 1 formed by a center line passing through the center of the crown of the body of the wearer and the rear boundary line is 0.1 to 45 °.
  • ⁇ 13> The method for providing fragrance according to ⁇ 11> or ⁇ 12>, wherein an angle ⁇ 2 formed by a center line passing through the center of the crown of the wearer's body and the front boundary line is 2 to 60 °.
  • ⁇ 14> The fragrance providing method according to any one of ⁇ 1> to ⁇ 13>, wherein the fragrance releasing means is arranged at a position within 120 mm from the body surface in the side region.
  • ⁇ 15> The fragrance providing method according to any one of ⁇ 1> to ⁇ 14>, wherein the fragrance releasing means is arranged at a position within 70 mm and 1 mm or more from the body surface in the body proximity region.
  • the fragrance emitting means is arranged in a region R1 defined by first and sixth parallel lines d1 and d6 and fourth and tenth vertical lines e4 and e10. The method for providing a fragrance according to any one of ⁇ 1> to ⁇ 15>.
  • the lattice pattern T1 is a lattice pattern that is centered on a vertical line passing through the lower end of the nose and that indicates the position of the space on the front side of the body at intersections of the lattice in a front view of the body of the wearer as viewed from the front.
  • the lattice pattern T1 has a length in the height direction of the body of 60 cm and a length in the left-right direction of 60 cm.
  • the grid pattern T1 has a plurality of vertical lines centered on a reference line CL2 which is a vertical line passing through the lower end of the nose, and a plurality of parallel lines orthogonal to the vertical line.
  • the grid pattern T1 has six vertical lines e on each of the left and right sides of the reference line CL2 with the reference line CL2 as the center.
  • the parallel lines d of the grid pattern T1 are referred to as a first parallel line d1, a second parallel line d2, a third parallel line d3,...
  • the respective vertical lines e of the lattice pattern T1 are referred to as a first vertical line e1, a second vertical line e2, a third vertical line e3,...
  • the right side in the left-right direction is the right side of the body B.
  • the seventh vertical line e7 becomes the reference line CL2.
  • the seventh vertical line e7 becomes the reference line CL2.
  • the sixth vertical lines e6 and 8 The fragrance providing method according to ⁇ 16>, wherein the fragrance releasing unit is not arranged below the ninth parallel line d9 on the vertical line e8.
  • ⁇ 18> In the front space region, in a range where the distance from the body surface is 10 cm or more and 15 cm or less, on the seventh vertical line e7 in the lattice pattern T1, and on the eighth parallel line on the sixth vertical line e6 and the eighth vertical line e8.
  • the fragrance emitting means is arranged in any one of the following regions R3 to R7 in the lattice pattern T1 in a range in which the distance from the body surface is 5 cm or more and 10 cm or less in the front space region.
  • Region R3 A region defined by the fourth vertical line e4, the fifth vertical line e5, the third parallel line d3, and the eleventh parallel line d11.
  • Region R4 A region defined by the fifth vertical line e5, the sixth vertical line e6, the third parallel line d3, and the eighth parallel line d8.
  • Region R5 A region defined by the sixth vertical line e6, the eighth vertical line e8, the third parallel line d3, and the fourth parallel line d4.
  • Region R6 A region defined by the eighth vertical line e8, the ninth vertical line e9, the third parallel line d3, and the eighth parallel line d8.
  • Region R7 A region defined by the ninth vertical line e9, the tenth vertical line e10, the third parallel line d3, and the eleventh parallel line d11.
  • ⁇ 20> In the front space region, a distance from the body surface within a range of 10 cm or more and 15 cm or less, within any one of the region R3, the region R4, the region R6, and the region R7 in the lattice pattern T1.
  • a fragrance device including a support portion having a neck portion to be hanged on the neck of a wearer, and a pair of fragrance holding portions provided at both ends of the support portion,
  • the fragrance holding unit has a storage unit that can store a holder holding a fragrance, the storage unit has a single or multiple openings, and In a state where the gasket is hung on the neck of the wearer via the neck hanging portion, the gas flows in from at least one of the openings and flows out from the opening or another opening through the housing portion. Fragrance in which a flow path is formed.
  • ⁇ 24> The fragrance according to ⁇ 22> or ⁇ 23>, wherein a distance between the opening and the body surface of the wearer is 5 mm or more and 120 mm or less.
  • the fragrance holding portion is arranged at an angle with respect to a planar surface formed by connecting portions arranged on both sides of the neck of the wearer in the neck hanging portion, The fragrance according to any one of ⁇ 22> to ⁇ 24>.
  • ⁇ 26> The fragrance device according to ⁇ 25>, wherein the fragrance holding portion has an inclination angle of 30 ° or more and 100 ° or less with respect to the planar surface.
  • ⁇ 27> Any of the above items ⁇ 22> to ⁇ 26>, wherein the fragrance holding portion has an inclination angle of ⁇ 40 ° to 40 ° with respect to a horizontal direction in a state where the fragrance holding portion is hung on the wearer's neck via the neck hanging portion.
  • Item 2. The fragrance device according to item 1.
  • the storage portion may include, as the opening, an upward opening facing upward in a vertical direction and a downward opening facing downward in the same direction.
  • the fragrance holding portion has a longitudinal direction along a direction from a base end attached to the neck hanging portion toward a distal end of the fragrance holding portion and an orthogonal direction perpendicular to the longitudinal direction,
  • the fragrance according to ⁇ 28>, wherein each of the upward opening and the downward opening has a shape extending in the longitudinal direction.
  • the fragrance holding portion has a longitudinal direction along a direction from a base end attached to the neck hanging portion toward a distal end of the fragrance holding portion, and as the opening, a plurality of lines arranged along the longitudinal direction.
  • the fragrance according to any one of ⁇ 22> to ⁇ 29> having an opening.
  • ⁇ 31> The fragrance device according to any one of ⁇ 22> to ⁇ 30>, wherein a distal end opening formed at a distal end of the housing portion is formed as the opening.
  • ⁇ 32> The fragrance device according to ⁇ 31>, wherein the tip opening has an inclination angle of 60 ° or less with respect to a vertical direction in a state where the tip opening is hung on the neck of the wearer via the neck hanging portion.
  • Total opening area of the receiving portion is 1 mm 2 or more 600 cm 2 or less, the ⁇ 22> - aromatic instrument according to any one of ⁇ 32>.
  • ⁇ 34> The fragrance device according to any one of ⁇ 22> to ⁇ 33>, wherein the housing portion is configured to be unable to contact the holder through the opening.
  • ⁇ 35> Volume of the holder is 0.1 cm 3 or more 800 cm 3 or less, the ⁇ 22> - aromatic instrument according to any one of ⁇ 34>.
  • the fragrance device includes a fragrance holding portion having a storage portion capable of storing a holding body holding a fragrance,
  • a nose breath whose cross-sectional area gradually increases downward from the lower end of the nose as a base point in the front space region of the body through which the upward airflow generated by heat from the body flows.
  • the fragrance holding part is not arranged, while the fragrance holding part is arranged in a side area located on the left and right of the nose breath ejection area or in a body proximity area located on the body side from the nose breath ejection area.
  • the volatilization amount of the fragrance component released from the fragrance holding unit per unit time is less than 0.1 mg / sec,
  • a fragrance device configured to be able to supply the fragrance generated from the fragrance holding portion to the nose on the convection generated by the rising airflow and the nose breath.
  • test examples examples
  • present invention is not limited to such examples (test examples).
  • fragrance test paper manufactured by Capital Letter Western Paper
  • fragrance test paper manufactured by Capital Letter Western Paper
  • a double-sided tape manufactured by NITOMS, trade name: multi-purpose thick double-sided tape
  • a stick-shaped fixing portion was prepared so that the fragrance releasing means could be arranged away from the body surface.
  • the fixing part can carry the fragrance releasing means at one end and fix the other end to the wearer's clothes. When the fixing portion is fixed to the wearer's clothes, the fixing portion protrudes forward from the wearer's clothes, and the fragrance emitting means can be arranged separately from the body.
  • the arrangement of the fragrance releasing means was set as follows, and the degree of perception of fragrance in each arrangement was evaluated.
  • the above-described lattice pattern T1 was assumed (see FIG. 5).
  • the fragrance releasing means was arranged at each intersection of the vertical line and the parallel line of the lattice pattern T1.
  • the separation distance between the fragrance emitting means and the body surface of the wearer at each location was made different.
  • the fragrance emitting means was arranged at a distance shown in Table 9 below from the frontal surface of the body to the front side.
  • the fragrance releasing means was arranged on the wearer's clothing surface via a double-sided tape. In this case, the distance from the body surface was 2 cm. When the separation distance was 7 cm or more, the fragrance releasing means was arranged using the above-mentioned fixing portion.
  • Test Examples 1 to 8 the evaluation was performed using fragrances (fragrance compositions) A and B containing fragrance components having a fragrance potential of -6 or more. When perfume A is used, the perfume A is soaked in the perfume test paper 30 minutes after the perfume is soaked, and when perfume B is used, perfume B is permeated into the perfume test paper 20 hours after the perfume test paper is used. The degree of perception was evaluated. Table 9 below shows the fragrances and the separation distances in Test Examples 1 to 8.
  • FIGS. 8 to 15 show the evaluation results of the respective arrangement locations in Test Examples 1 to 8. 0: not detectable 1: barely detectable 2: detectable 3: detectable 4: detectable
  • FIGS. 8 to 13 show that when the fragrance emitting means is arranged in the side area or the body proximity area, the fragrance generated from the fragrance emitting means can be perceived.
  • the results of FIGS. 12 to 15 show that at a position near the reference line CL2 passing through the lower end of the nose, if the separation distance from the body surface is 12 cm or more, it becomes difficult to sense fragrance. This is considered to be due to expiration from the nose in the nose breath ejection area.
  • FIGS. 10 and 11 when the distance from the body surface is 7 cm, the nose breath ejection area is on the seventh vertical line e7 passing through the lower end of the nose, and is below the fifth parallel line d5.
  • the nose breath ejection area is located on the seventh vertical line e7 passing through the lower end of the nose, and the seventh vertical line e7.
  • the adjacent sixth and eighth vertical lines e6 and e8 it is shown that they exist at a position below the eighth parallel line d8 or a position below the ninth parallel line d9.
  • the body proximity region exists on the seventh vertical line e7 passing through the lower end of the nose, and on the sixth and eighth vertical lines e6 and e8 adjacent to the seventh vertical line e7. It was shown to be. From the results shown in FIGS. 10 and 11 and the results shown in FIGS. 12 and 13, at the intersection between the eighth parallel line d8 and the sixth vertical line e6 and at the intersection between the eighth parallel line d8 and the eighth vertical line e8. Although the degree of perception of the fragrance is different, it is considered that this is due to the fragrance potential AP of each fragrance component contained in the fragrances A and B.
  • the distance between the fragrance releasing means and the body surface is preferably 15 cm or less, more preferably 10 cm or less, and still more preferably 5 cm or less. It has been shown. Further, it is preferable that the fragrance emitting means is arranged near the reference line CL2 in the side region.
  • Aroma component C sandal mysole core [registered trademark, manufactured by Kao Corporation, 2-methyl-4- (2,2,3-trimethyl-3-cyclopenten-1-yl) -2-buten-1-ol].
  • Aroma component D oxacyclohexadecene-2-one [Habanolide (registered trademark) manufactured by Firmenich] Next, 7 mg of each aroma component was soaked in a fragrance test paper. Table 10 below shows the distance between the fragrance releasing means and the body surface, the fragrance component and its fragrance potential in Test Examples 9 and 10. 16 and 17 show the evaluation results of the respective arrangement locations in Test Examples 9 and 10.
  • FIGS. 16 and 17 show that the fragrance potential of the fragrance component is more preferably ⁇ 6 or more.
  • fragrance releasing means using the following fragrance components E and F is produced.
  • Aroma component E (aroma potential-6.4): 1- (2-tert-butylcyclohexyl) oxybutan-2-ol [Amber core (registered trademark) manufactured by Kao Corporation]
  • Aroma component F (aroma potential-7.2): 1,4-dioxa-cycloheptadecane-5,17-dione (Ethylene Brasylate, manufactured by Takasago International Corporation)
  • fragrance can be provided specifically to the wearer with appropriate strength and efficiently. Thereby, the wearer can enjoy the fragrance personally.

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Abstract

La présente invention concerne un procédé de fourniture de parfum dans lequel un moyen de libération de parfum comprenant un composant de parfum est porté sur le corps et un parfum produit par le moyen de libération de parfum est fourni à un utilisateur. Dans une région spatiale côté avant (1) du corps dans laquelle circule un courant d'air montant généré par la chaleur provenant du corps, un moyen de libération de parfum n'est pas placé dans une région d'expiration nasale (2) qui est directement frappée par la respiration nasale et dont la surface augmente progressivement vers le bas à partir de l'extrémité inférieure du nez, mais le moyen de libération de parfum est placé dans une région latérale (3) située sur la gauche ou la droite de la région d'expiration nasale (2), ou dans une région proche du corps (4) située plus près du corps que la région d'expiration nasale (2). La quantité de volatilisation par unité de temps du composant de parfum à partir du moyen de libération de parfum est inférieure à 0,1 mg/sec. Le parfum produit par le moyen de libération de parfum est fourni au nez lorsqu'il est transporté par le courant d'air ascendant et la convection générée par la respiration nasale.
PCT/JP2019/038420 2018-09-28 2019-09-27 Procédé de fourniture de parfum et outil de parfum l'utilisant WO2020067540A1 (fr)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002306238A (ja) * 2001-04-13 2002-10-22 Teiboo Kk 芳香ステック
US20060065986A1 (en) * 2004-04-14 2006-03-30 University Of Southern California And Anthro Tronix, Inc. Scent delivery device and method of simulating scent in a virtual environment
DE202007004622U1 (de) * 2007-03-29 2007-06-14 Wesner, Ewald, Dipl.-Ing. Schmuck zur Abgabe von Duft- oder Aromastoffen
JP2016522701A (ja) * 2013-04-22 2016-08-04 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 切換可能な気体及び液体の放出及び送達デバイス、システム及び方法
JP2016214686A (ja) * 2015-05-22 2016-12-22 Ｒｅ・Ｌｅａｆ株式会社 香り発生装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3094229U (ja) * 2002-11-22 2003-06-13 治郎 奥野 装飾具
JP2009022538A (ja) * 2007-07-20 2009-02-05 Kose Corp 芳香装身具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002306238A (ja) * 2001-04-13 2002-10-22 Teiboo Kk 芳香ステック
US20060065986A1 (en) * 2004-04-14 2006-03-30 University Of Southern California And Anthro Tronix, Inc. Scent delivery device and method of simulating scent in a virtual environment
DE202007004622U1 (de) * 2007-03-29 2007-06-14 Wesner, Ewald, Dipl.-Ing. Schmuck zur Abgabe von Duft- oder Aromastoffen
JP2016522701A (ja) * 2013-04-22 2016-08-04 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 切換可能な気体及び液体の放出及び送達デバイス、システム及び方法
JP2016214686A (ja) * 2015-05-22 2016-12-22 Ｒｅ・Ｌｅａｆ株式会社 香り発生装置

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