JP6050167B2 - Aerosol products for human body - Google Patents

Description

  The present invention relates to an aerosol product for human body capable of injecting contents (cosmetics) over a wide range and uniformly on the human body.

In aerosol products that inject the contents (such as cosmetics) onto the human body, the user may feel pain or uneven application if the contents are locally and strongly sprayed onto the user's body. Therefore, the performance is required that allows the contents to be sprayed onto the human body with a gentle touch that is uniform and wide.
Conventionally, as a technique devised to satisfy such a requirement, for example, disclosed techniques of Patent Documents 1 and 2 below are known.

  The disclosed techniques of Patent Documents 1 and 2 are configured to attach a rotary blade in front of a nozzle hole for injecting the contents and diffuse the contents ejected from the nozzle port by the rotation of the rotary blade.

JP-A-11-156257 JP 2002-179166 A

However, although these disclosed technologies can diffuse the injected contents to some extent by the air flow generated by the rotation of the rotary blades, the position of the nozzle is fixed, and therefore the contents are biased around the nozzle. Will be injected. For this reason, the contents cannot be sprayed on the human body in a wide range and uniformly with a soft touch.
In addition, since a drive source (such as a motor) for rotating the rotary blades is required, there is a problem that the structure of the injection mechanism is complicated.
Furthermore, when liquefied gas is included as a propellant, there is a problem that it is easy to feel coldness by being sprayed.

  The present invention has been made to solve the above-described problems of the prior art, and the contents (cosmetics) can be sprayed on the human body in a wide range and uniformly with a soft touch. It provides aerosol products for the human body. Moreover, the aerosol product for human bodies which can implement | achieve this with a simple structure is provided. Furthermore, even when liquefied gas is used as a propellant, it is an object to provide an aerosol product for human body that hardly feels cold when sprayed.

The present invention includes a container main body for storing contents, and an injection button that is attached to and presses the upper portion of the container main body to inject the contents from a nozzle, and injects the contents onto the human body. Product,
The content includes a cosmetic and a propellant,
The injection button includes a button main body that pushes down the stem by pressing, and an injection nozzle that is attached to the button main body and has the injection port.
The injection nozzle is divided into two parts, and at the time of injection of the contents, the injection nozzle rotates around an axis extending in a front horizontal direction or a front obliquely upward direction,
The angle (α) formed in front of the two-divided spray nozzles is:
It is an aerosol product for human body characterized by having a relationship of 90 ° <α ≦ 180 ° .

  Preferably, the injection button includes a button main body that pushes down the stem by being pressed, and an injection nozzle that is attached to the button main body and has the injection port, and the injection nozzle is configured to inject the contents. Rotate.

  Preferably, the injection nozzle rotates about an axis extending in a front horizontal direction or a front obliquely upward direction.

  Preferably, the propellant contains a liquefied gas.

  Preferably, the weight ratio of the cosmetic material to the propellant in the content is 5:95 to 80:20.

  According to the present invention, since the nozzle hole moves when the contents are jetted, the contents (cosmetics) are not jetted continuously to the same place, and are jetted over the human body over a wide range. Can do. In addition, since the nozzle hole is moved by the jetting force when the contents are jetted, the contents (cosmetics) can be jetted with a soft and soft feel against the human body. Therefore, even if the propellant contains liquefied gas, it is difficult to feel the coldness caused by being injected. Furthermore, a drive source such as a motor is not required, and the injection mechanism can have a simple structure.

  The injection button includes a button main body that pushes down the stem by pressing, and an injection nozzle that is attached to the button main body and has the injection port, and the injection nozzle rotates when the contents are injected. In this case, since the injection nozzle rotates during the injection of the contents, the contents can be uniformly diffused and injected over a wider range. Therefore, the contents (cosmetics) can be sprayed with a softer and softer feel to the human body. Furthermore, it can be made hard to feel cold.

  When the spray nozzle rotates around an axis extending in the front horizontal direction or the front obliquely upward direction, it becomes difficult for the spray nozzle to hit a finger or a container body that presses the spray button. Therefore, the operability and safety are further improved, and the rotation radius of the injection nozzle can be further increased to diffuse the contents in a wider range for injection.

  When the propellant contains a liquefied gas, the injection force of the contents is more stable, so that the injection port can be moved more stably during the injection of the contents. In particular, the injection nozzle can be rotated more stably.

  When the weight ratio of the cosmetic material and the propellant in the content is 5:95 to 80:20, since the injection force of the content is in a more appropriate range, at the time of injection of the content, The moving speed of the nozzle hole, in particular, the rotating speed of the jet nozzle is in a more appropriate range. As a result, the size of the droplets of the content to be ejected (cosmetic material) becomes even more appropriate, and it can be sprayed with a softer and softer feel.

It is a perspective view which shows the principal part of the aerosol product which concerns on this invention. It is a top view which shows the principal part of the aerosol product which concerns on this invention. It is the sectional view on the AA line of FIG. It is a perspective view which shows the principal part of 2nd embodiment of the aerosol product which concerns on this invention. It is a top view which shows the principal part of 2nd embodiment of the aerosol product which concerns on this invention. FIG. 6 is a sectional view taken along line B-B in FIG. 5. It is a perspective view which shows the principal part of 3rd embodiment of the aerosol product which concerns on this invention. It is a top view which shows the principal part of 3rd embodiment of the aerosol product which concerns on this invention. It is CC sectional view taken on the line of FIG. It is a front perspective view which shows the principal part of 4th embodiment of the aerosol product which concerns on this invention. It is a back perspective view showing the important section of a fourth embodiment of an aerosol product concerning the present invention. It is a top view which shows the principal part of 4th embodiment of the aerosol product which concerns on this invention. It is a front view which shows the principal part of 4th embodiment of the aerosol product which concerns on this invention. It is a right view which shows the principal part of 4th embodiment of the aerosol product which concerns on this invention. It is a rear view which shows the principal part of 4th embodiment of the aerosol product which concerns on this invention. It is a figure which shows the state which inclined the injection button in 4th embodiment of the aerosol product which concerns on this invention.

DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, a preferred embodiment of an aerosol product for human body according to the present invention (hereinafter simply referred to as an aerosol product) will be described with reference to the drawings as appropriate.
1-3 is a figure which shows the principal part of the aerosol product based on this invention, Comprising: FIG. 1 is a perspective view, FIG. 2 is a top view, FIG. 3 is the sectional view on the AA line of FIG.

  The aerosol product according to the present invention is an aerosol product that injects contents to the human body, and is attached to and pressed on the container body (1) that contains the contents and the upper part of the container body (1). And an injection button (2) for injecting the content from the injection port. In the figure, only the upper part of the container body (1) is shown.

(Container body)
The container body (1) is, for example, a metal bottomed cylindrical shape, and a stem (3) is provided protruding upward in the center of the upper end.
The injection button (2) has an upwardly extending hole (4) formed in the center of the lower surface, and the upper end of the stem (3) is inserted into the hole (4), so that the stem The injection button (2) is attached to (3). In the present invention, the injection button (2) is not necessarily attached to the stem (3). The injection button (2) only needs to be arranged so that the stem (3) can be pushed down when pressed. For example, when the injection button (2) is not pressed, it is in a non-contact state with the stem (3). You may be comprised so that a stem (3) may be touched and pressed down at the time of a press.

(Contents)
The said content accommodated in the container main body (1) contains cosmetics and a propellant (preferably liquefied gas). In addition, although it does not specifically limit, It is preferable that the said content contains only the said cosmetics and the said propellant. That is, in 100% by weight of the contents, the total of the cosmetic content and the propellant content is preferably 100% by weight.
Although it does not specifically limit as said cosmetics, For example, a deodorant agent, a fragrance agent, a lotion, a hairdressing agent, a hair dye, a sunscreen agent, an antiperspirant, etc. are mentioned. Of these, deodorant agents, fragrance agents, skin lotions, sunscreen agents, antiperspirants and the like are preferable.
The cosmetic is not particularly limited, and examples thereof include water; alcohols such as ethanol; menthol, menthol derivatives (for example, menthyl glyceryl ether, menthyl lactate, menthol glycoside, etc.), camphor, peppermint oil, peppermint oil, eucalyptus oil. Cooling components such as linalool, geraniol, hydroxycitronellal, eucalyptol, etc .; aluminum chloride, aluminum sulfate potassium, aluminum sulfate, aluminum acetate, chlorohydroxyaluminum, allantoin chlorohydroxyaluminum, zinc paraphenolsulfonate, etc. Antiperspirant ingredients: benzalkonium chloride, benzethonium chloride, halocarban, trichlorocarbanilide, chlorhexidine hydrochloride, isopropylmethylphenol, triclosan Bactericidal components such as chlorhexidine gluconate and lysozyme chloride; deodorizing components such as zinc oxide, alkyldiethanolamide, hydroxyapatite, tea extract and cyclodextrin derivatives; anti-inflammatory components such as dipotassium glycyrrhizinate, allantoin and hinokitiol; arbutin and ascorbine Whitening ingredients such as acids and derivatives thereof; plant extract extracts such as peony, botpy, loquat and aloe; 1,3-butylene glycol, dipropylene glycol, 1,2-pentanediol, 1,2-hexanediol, 1,2 -Polyhydric alcohols such as octanediol and 1,2-decanediol; Thickening polymers such as carboxyvinyl polymer, hydroxyethyl cellulose, guar gum, xanthan gum; higher alcohols such as cetyl alcohol and stearyl alcohol Hydrocarbons such as liquid paraffin and squalane; fatty acid esters such as isopropyl myristate and cetyl 2-ethylhexanoate; sequestering agents such as edetate, phosphoric acid and sodium polyphosphate; tocopherol and its derivatives, dibutyl Antioxidants such as hydroxytoluene and sulfite; paraaminobenzoic acid, 2-methoxyhexyl paramethoxycinnamate, hexyl diethylaminohydrobenzoylbenzoate, octyl triazone, methylenebisbenzotriazolyltetramethylbutylphenol, bisethylhexyloxyphenolmethoxy UV absorbers such as phenyltriazine, octocrylene, phenylbenzimidazolesulfonic acid; preservatives such as phenoxyethanol, octoxyglycerin, paraben; silica, talc, mica And powders such as nylon powder; silicone oils such as dimethicone and dimethiconol.

  As the above cosmetics, in particular, a fragrance agent containing a fragrance; an antiperspirant containing an antiperspirant component; a deodorant containing a bactericidal component; a sunscreen containing an ultraviolet absorber; a makeup containing a polyhydric alcohol Water and the like are preferably exemplified.

  The propellant is not particularly limited. For example, liquefied petroleum gas (such as liquefied petroleum gas composed of low-boiling hydrocarbons having 4 or less carbon atoms such as propane and butane), liquefied gas such as dimethyl ether; isobutane, air, Nitrogen, carbon dioxide, nitrous oxide and the like can be mentioned.

  The propellant contains at least a liquefied gas from the viewpoint of further stabilizing the injection force and moving the injection port more stably (particularly rotating the injection nozzle more stably) during the injection of the contents. Is preferred. In addition, according to the present invention, it is preferable that the propellant contains liquefied gas because it is difficult to feel coldness to the injection target at the time of injection. As the liquefied gas, liquefied petroleum gas (LPG: Liquid Petroleum Gas) and dimethyl ether (DME: Dimethyl ether) are preferable.

  Although content of the said liquefied gas in the said propellant is not specifically limited, 90-100 weight% is preferable with respect to 100 weight% of the said propellants, More preferably, it is 95-100 weight%. When the content of the liquefied gas is less than 90% by weight, the spraying force decreases with the use of the aerosol product, and the spray nozzle is difficult to move when the contents are sprayed (for example, the spray nozzle is difficult to rotate). ) There are cases.

  Although content of the said cosmetics in the said content is not specifically limited, 5 to 80 weight% is preferable with respect to 100 weight% of the said content, More preferably, it is 10 to 70 weight%. Further, the content of the propellant in the content is not particularly limited, but is preferably 20 to 95% by weight, more preferably 30 to 90% by weight with respect to 100% by weight of the content. Moreover, 5: 95-80: 20 are preferable and, as for the weight ratio [cosmetics: propellant] of the said cosmetics and the said propellant in the said content, More preferably, they are 10: 90-70: 30. By setting it as the said range, since an injection force becomes a more suitable range, the moving speed of an injection hole at the time of the injection of the content, especially the rotation speed of an injection nozzle become a more appropriate range. As a result, the size of the droplets of the content to be ejected (cosmetic material) becomes even more appropriate, and it can be sprayed with a softer and softer feel. When the content of the cosmetic is too small (the amount of the propellant is too large), the moving speed of the nozzle is increased, and the size of the droplets of the cosmetic to be ejected may be too small. When the content of the cosmetic is too large (the amount of the propellant is too small), the moving speed of the nozzle is slow, and the size of the cosmetic liquid droplets to be ejected may be too large.

(Jet button)
The injection button (2) includes a button main body (5) attached to a stem (3) provided in the container main body (1), and an injection nozzle (6) attached to the button main body (5). . The button body (5) has a hole (4) extending from the vicinity of the upper end of the hole (4) in the front horizontal direction or the front diagonally upward direction (more preferably, the front diagonally upward direction as shown in the figure). A passage (7) is formed, and the injection nozzle (6) is attached to the passage (7).
In the present invention, the side of the injection button (2) where the injection nozzle (6) is attached (left side in FIG. 3) is referred to as the front side, and the side where the injection nozzle (6) is not attached (in FIG. 3). The right side) is called the rear.

The injection nozzle (6) has an injection port (8) for injecting the contents.
The nozzle (8) moves by the injection force when the contents are injected. Here, “move by injection force” means movement by receiving the force generated by the injection of the contents, and movement by human force (movement (down) accompanying the operation of pushing down the injection button (2) with a finger) ) Is not included.
The mode of movement is not particularly limited, and examples thereof include rotational movement and reciprocating movement (for example, reciprocating movement in the left-right direction and up-down direction). In the present invention, rotational movement can be particularly preferably employed. Therefore, in the following description, what the nozzle hole (8) rotates at the time of the injection of the contents will be described.

The injection nozzle (6) extends in a bifurcated manner from the substantially cylindrical base (6a) fitted into the passage (7) formed in the button body (5), and the tip of the base (6a). And an extending portion (6b).
A nozzle hole (8) is formed at the tip of each of the two extending portions (6b). In addition, although an injection hole (8) may be formed only in any one of two extending parts (6b), in order to rotate an injection nozzle (6) smoothly, forming in both is preferable. Three or more extending portions (6b) may be formed, that is, the tip of the base portion (6a) may be branched into three or more forks. Moreover, you may form only one extended part (6b).

The base part (6a) and the extending part (6b) are formed with an internal passage for guiding the contents of the container body (1) rising from the stem (3) through the hole (4). The contents guided through the internal passage are jetted from the two nozzles (8).
The two nozzle holes (8) are opened in different directions. Specifically, one of the nozzle holes (8) opens toward the front right and the other nozzle hole (8) opens toward the left front of the diagonal. That is, in the case of illustration, the direction (namely, injection direction) of the nozzle (8) is different from the pressing direction (vertical direction) of the injection button (2).

Of the two extending portions (6b), an injection nozzle (of the angle formed by the central axis (L1) of the internal passage of one extending portion and the central axis (L2) of the internal passage of the other extending portion) The size of the angle (α) in front of 6) is not particularly limited, but is preferably set to 90 ° <α ≦ 180 °, and more preferably set to 120 ° <α <180 °.
If the angle (α) is 90 ° or less, it may be difficult to smoothly rotate the spray nozzle (6). If the angle (α) is greater than 180 °, the spray nozzle (6) may push the button body (5). The container body (1) is likely to hit and the operability may be lowered.

  According to the injection button (2) having the above configuration, when the stem (3) is lowered by pushing down the button body (5) with fingers, the contents of the container body (1) are removed from the hole (4 ) Through the passage (7), and further through the internal passages of the base portion (6a) and the extension portion (6b), and injected from the two injection holes (8). Then, the injection nozzle (6) rotates about the central axis of the passage (7) due to the reaction of the injection force, and the injection port (8) rotates accordingly. The contents are ejected from the rotating nozzle (8) while drawing an annular locus in a direction (obliquely forward) different from the pressing direction (vertical direction) of the ejection button (2).

  In this specification, an axis that is the center of rotation of the injection nozzle (6) may be referred to as a “rotating axis”. Although not particularly limited, the rotation axis is generally a straight line that passes through the center of a circle that is a locus of rotation of the nozzle hole (8) and is perpendicular to the plane on which the circle exists. From the viewpoint of handleability, the rotating shaft is preferably different from the pressing direction of the injection button (2). The angle formed by the rotating shaft and the pressing direction of the injection button (2) is not particularly limited, but is preferably 55 to 90 °, more preferably 60 to 80 °. The angle formed by the rotation axis and the horizontal axis is not particularly limited, but is preferably 0 to 35 °, more preferably 15 to 35 °.

Thus, since a nozzle (8) moves at the time of the injection of a content, a content (cosmetics) can be injected to a human body over a wide range uniformly. In addition, since the injection port (8) moves due to the reaction of the injection force when the contents are injected, a drive source such as a motor is not required, and the injection mechanism can have a simple structure.
In addition, since the injection nozzle (6) is attached to the passage (7) extending in the front horizontal direction or the front obliquely upward direction, the axis extending in the front horizontal direction or the front obliquely upward direction (the central axis of the passage (7)) Rotate around. Thereby, it becomes difficult for the rotating injection nozzle (6) to hit the finger or the container main body that presses the button main body (5). Therefore, the operability and safety during use are improved, and the contents can be ejected in a wide range by increasing the rotation radius of the ejection nozzle (6) as necessary.

4-6 is a figure which shows the principal part of another embodiment (2nd embodiment) of the aerosol product based on this invention, Comprising: FIG. 4 is a perspective view, FIG. 5 is a top view, FIG. It is a BB sectional view taken on the line.
7 to 9 are views showing the main part of still another embodiment (third embodiment) of the aerosol product according to the present invention, wherein FIG. 7 is a perspective view, FIG. 8 is a plan view, and FIG. FIG. 8 is a cross-sectional view taken along line CC of FIG.
Since the aerosol products of the second and third embodiments have the same basic configuration as the embodiment (first embodiment) shown in FIGS. 1 to 3 described above, the same reference numerals are given to the common configurations. Thus, the description is omitted, and only different configurations are described.

The aerosol product of 2nd and 3rd embodiment differs in the attachment angle with respect to the button main body (5) of an injection nozzle (6) from the aerosol product of 1st embodiment.
In the aerosol product of the first embodiment, the angle (β) between the central axis of the passage (7) into which the base (6a) of the injection nozzle (6) is inserted and the horizontal axis is set to 15 °. On the other hand, in the aerosol product of the second embodiment, the angle (β) is set to 25 °, and in the aerosol product of the third embodiment, the angle (β) is set to 35 °.
In the present invention, although not particularly limited, the angle (β) is preferably set in a range of 15 ° ≦ β ≦ 35 °. If the angle (β) is less than 15 °, the content ejected from the nozzle (8) may easily hit the container body (1). If the angle (β) exceeds 35 °, the spray nozzle (6) will become the button body (5). It may be easy to hit a finger that presses.
If the angle (β) is too small, the distance (d) between the lower end of the extending portion (6b) and the upper end of the container body (1) will be shortened, and will be extended when the injection button (2) is pushed down. There may be a problem that the installation portion (6b) is likely to hit the container body (1). Although this problem can be solved by shortening the length of the extending portion (6b), in that case, the diffusion performance at the time of content injection may be lowered.

  Whatever the size of the angle (β) is set, the tip of the extending portion (6b) does not reach the center of the button body (5) in plan view, that is, the distance (D) (see FIG. 2, 5, and 8) are preferably formed. That is, it is preferable that the interval (D) satisfies D> 0. Thereby, sufficient space for placing a finger on the upper surface of the button body (5) is ensured, and the spray nozzle (6) is less likely to hit the finger pressing the button body (5). Therefore, operability and safety during use are further improved.

10-15 is a figure which shows the principal part of further another embodiment (4th embodiment) of the aerosol product based on this invention, Comprising: FIG. 10 is a front perspective view, FIG. 11 is a back perspective view, FIG. Is a plan view, FIG. 13 is a front view, FIG. 14 is a right side view, and FIG. 15 is a rear view.
The aerosol product of the fourth embodiment also has the same basic configuration as the above-described embodiment (first embodiment) shown in FIGS. Omitted and only different configurations will be described.

  The upper surface of the button body (5) has a downward inclined surface (9) on the opposite side (rear side) to the injection nozzle (6), and when the inclined surface (9) is pressed downward with a finger, the injection nozzle side It tilts together with the injection nozzle (6) with the lower surface (front side) as a fulcrum (see FIG. 16). Thereby, a stem (3) is pushed down and the contents are injected from the nozzle (8) of the injection nozzle (6).

  According to the aerosol product of the fourth embodiment, since the downward inclined surface (9) formed on the opposite side (rear side) to the injection nozzle (6) can be pushed with fingers, the injection nozzle (6) is injected. It becomes difficult to hit the finger pressing the button (2), and the operability and safety are further improved. Further, when the inclined surface (9) is pressed downward with fingers, the spray button (2) tilts together with the spray nozzle (6) with the bottom surface of the spray nozzle side (front side) as a fulcrum, and thus the above-described interval (d) is long. It becomes difficult for the injection nozzle (6) to hit the container body (1). Therefore, the rotation radius of the injection nozzle can be increased as necessary, and the contents can be diffused and injected over a wide range.

The aerosol product according to the present invention is not particularly limited, but it is preferable that the spray area when sprayed from a distance (jet distance) 10 cm away from the object is 300 cm ² or more (for example, 300 to 1300 cm ² ), more Preferably it is 700 cm ² or more.

The aerosol product according to the present invention is a human aerosol product that is used by being sprayed onto the human body. Although the application site | part of the aerosol product which concerns on this invention is not specifically limited, For example, an arm part, a foot | leg part, a chest part, a back part, a head part, a side part, a leg part, an abdominal part etc. are mentioned. The aerosol product according to the present invention may be used over clothing and the like. Especially, since this invention has the characteristic which makes it hard to feel cold to the injection target at the time of injection, it is used especially preferably for the use used by injecting directly to a human body.
The cooling aerosol product according to the present invention is used, for example, by pressing the spray button with the spray nozzle directed toward the application site of the human body.

  The aerosol product according to the present invention is not particularly limited, but is preferably a hand-held aerosol product that is used by hand. The aerosol product according to the present invention cannot be sprayed on the human body reliably and over a wide area in a stationary product form such as a product used for spatial deodorization or insect control, and has a sufficient effect. You may not be able to demonstrate it.

  When the aerosol product according to the present invention is sprayed, the nozzle itself moves, so that the contents can be spread over a wide range compared to the case where the nozzle is fixed and diffused using rotating blades (see Patent Documents 1 and 2 above). It can be diffused uniformly. Therefore, the contents (cosmetics) can be sprayed on the human body in a wide range and uniformly with a soft touch. Furthermore, general aerosol products may make the spray target feel cold, particularly when liquefied gas is included as a propellant, but the aerosol product according to the present invention sprays with a soft and soft touch. Therefore, it is preferable because it is difficult to feel cold in the injection target (human body).

  Hereinafter, the effect of the present invention will be made clearer by showing examples of the present invention. However, the present invention is not limited to the following examples.

<Example 1>
The aerosol container (capacity: 286 ml) having the injection button shown in FIGS. 1 to 3 was filled with the contents (weight: 100 g) shown below to produce an aerosol product (fragrance spray).
(Cosmetics: fragrance agent)
Ethanol 93% by weight
Fragrance 5% by weight
1,3-butylene glycol 1% by weight
1% by weight of methylphenylpolysiloxane
(Propellant)
Liquefied petroleum gas (butane / propane (weight ratio) = 99/1) 100% by weight
Fragrance agent / propellant (weight ratio) = 30/70

  The aerosol product obtained in Example 1 was sprayed on the arm for 3 seconds from a distance of 10 cm. As a result, the aerosol product obtained in Example 1 could be perfumed with a soft and gentle touch on the human body and did not feel uncomfortable coldness.

  Below, the formulation example of the aerosol product which concerns on this invention is shown. In addition, what was illustrated in said Example can be used as a container main body and a spray button.

Formulation Example 1 (Deodorant Spray)
(Cosmetics: Deodorant)
Ethanol 98% by weight
Zinc paraphenol sulfonate 0.3% by weight
Isopropyl methylphenol 0.1% by weight
1% by weight of methylphenylpolysiloxane
Fragrance 0.6% by weight
(Propellant)
Liquefied petroleum gas (butane / propane (weight ratio) = 99/1) 100% by weight
Deodorant / propellant (weight ratio) = 50/50

Formulation example 2 (spray for bedclothes)
(Cosmetics: Hair conditioner for bedclothes)
Ethanol 20% by weight
Dioctyl sodium sulfosuccinate solution (75%)) 0.1% by weight
l-Menthol 0.3% by weight
l-Mentylglyceryl ether 0.3% by weight
Purified water 79% by weight
Fragrance 0.3% by weight
(Propellant)
Dimethyl ether 100% by weight
Hair straightener / propellant (weight ratio) = 80/20

Formulation example 3 (skin lotion spray)
(Cosmetics: lotion)
30% by weight of purified water
Dipropylene glycol 10% by weight
Glycerin 10% by weight
30% ethanol
Trimethylglycine 10% by weight
5% by weight of sorbitan monoisostearate
Isononyl isononanoate 5% by weight
(Propellant)
Liquefied petroleum gas (butane / propane (weight ratio) = 99/1) 100% by weight
Lotion / Propellant (weight ratio) = 15/85

  The aerosol product according to the present invention is particularly suitable for use as a deodorant spray or fragrance spray for the human body because the contents (cosmetics) can be sprayed on the human body in a wide range and uniformly with a soft touch. The

DESCRIPTION OF SYMBOLS 1 Container main body 2 Injection button 3 Stem 4 Hole 5 Button main body 6 Injection nozzle 6a Base 6b Extension part 7 Passage 8 Injection hole 9 Inclined surface

Claims (5)

An aerosol product that includes a container main body that contains contents, and an injection button that is attached to and presses the upper part of the container main body to inject the contents from an injection port, and injects the contents onto the human body. ,
The content includes a cosmetic and a propellant,
The injection button includes a button main body that pushes down the stem by pressing, and an injection nozzle that is attached to the button main body and has the injection port.
The injection nozzle is divided into two parts, and at the time of injection of the contents, the injection nozzle rotates around an axis extending in a front horizontal direction or a front obliquely upward direction,
The angle (α) formed in front of the two-divided spray nozzles is:
An aerosol product for human body having a relationship of 90 ° <α ≦ 180 ° . The aerosol product for a human body according to claim 1, wherein an angle formed by an axis (rotating axis) that is a center of rotation of the injection nozzle and a pressing direction of the injection button is 55 to 90 °. The aerosol product for human body according to claim 1 or 2, wherein an angle formed by the rotation axis and the horizontal axis is 0 to 35 °.   The aerosol product for human bodies according to any one of claims 1 to 3, wherein the propellant contains a liquefied gas.   The aerosol product for human bodies according to any one of claims 1 to 4, wherein a weight ratio of the cosmetic material to the propellant in the content is 5:95 to 80:20.

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