JP5612818B2 - Aerosol deodorant article - Google Patents

Description

  The present invention relates to aerosol deodorant articles.

  Odorous substances present in the space adhere to clothing, carpets, etc. and cause odor. As a method for removing such malodors, aerosol deodorant products are known (see, for example, Patent Documents 1 to 4). However, since conventional aerosol deodorant products were intended to obtain fine mist (soft and spread mist-like spray particles), the spray particle size is small, and it is not possible to accurately deodorize the object to be deodorized. It was sufficient, and it was a problem in terms of deodorizing effect.

JP 2000-319643 A JP 2001-37861 A JP 2005-200341 A JP 2007-77545 A

  The present invention provides an aerosol deodorant article that is excellent in deodorizing effect, has a relatively large spray particle diameter, and has a fine particle abundance ratio of 10 μm or less and less than 1.0% by volume, and enables uniform spraying. This is the issue.

  The present invention relates to an aerosol deodorant article in which a spray container is filled with a deodorant composition containing a deodorant, water, an organic solvent, a surfactant, and a propellant, and the propellant is insoluble in an organic solvent. An aerosol deodorant article, which is a gas, has a mechanical breakup mechanism in which the container can be sprayed as spray particles having an average particle size of 40 to 150 μm, and the abundance of fine particles having a particle size of 10 μm or less is less than 1.0% by volume. provide.

According to the aerosol deodorant article of the present invention, the deodorant composition can be sprayed as spray particles having a relatively large particle diameter and uniform. For this reason, a deodorant target object can be deodorized exactly, the outstanding deodorizing effect is exhibited, and liquid does not drip.
Therefore, the aerosol deodorant article of the present invention is particularly suitable for deodorizing odors attached to objects having a hard surface such as a living product such as a living room, living room, and chiffon, and textile products such as fabrics, clothes, carpets, and sofas. It can be preferably used.

  The deodorant composition used for the aerosol deodorant article of the present invention contains at least a deodorant, water, an organic solvent, a surfactant, and a propellant. Hereinafter, each of these components will be described.

[Deodorants]
As the deodorant used in the present invention, an inclusion deodorant that deodorizes by including an odor compound, an adsorptive deodorant that deodorizes by adsorbing an odor compound, and reacts with an odor compound A reactive deodorant that exhibits a deodorizing effect can be used. Among these, a reactive deodorant is more preferable.
Examples of the inclusion deodorant include cyclodextrin and the like. When using an inclusion deodorant, the deodorant composition preferably contains 0.05 to 5% by mass, more preferably 0.1 to 3% by mass. Examples of the adsorptive deodorant base include zeolite and talc.
Examples of reactive deodorants include (i) flavonoids, zinc compounds, (ii) quaternary ammonium salts or amine oxides.
(I) Examples of flavonoids include chalcone, flavanone, flavanol, flavone, flavonol, isoflavone, catechin and the like. When using a flavonoid as a deodorant, the content of the flavonoid in the deodorant composition is preferably 0.001 to 1% by mass, more preferably 0.005 to 0.5% by mass, from the viewpoint of the deodorant effect. %.
Examples of the zinc compound include zinc chloride and zinc soap. When using a zinc compound as a deodorant, the content of the zinc compound in the deodorant composition is preferably 0.001 to 2 mass%, more preferably 0.005 to 1 mass, from the viewpoint of the deodorization effect. %.

  (Ii) The quaternary ammonium salt or amine oxide is preferably a quaternary ammonium salt or amine oxide having at least one alkyl group having 8 to 18 carbon atoms. Among these compounds, quaternary ammonium salts represented by the following general formula (I) and amine oxides represented by the general formula (II) or (III) are particularly preferable.

In the general formulas (I) to (III), R ¹ is an alkyl group or alkenyl group having 8 to 22 carbon atoms, and R ² , R ³ and R ⁴ are an alkyl group or hydroxyalkyl having 1 to 3 carbon atoms. R ⁵ is an alkylene group having 1 to 5 carbon atoms. Y is a linking group selected from —CONR ⁶ —, —NR ⁶ CO—, —COO— and —OCO—, R ⁶ is a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and X ⁻ is a negative group. Indicates an ionic group.
In the general formulas (I) to (III), R ¹ is preferably an alkyl group or alkenyl group having 8 to 18 carbon atoms, and R ² , R ³ and R ⁴ are preferably a methyl group or an ethyl group, ^{As 5} , an alkylene group having 1 to 3 carbon atoms is preferable. As the Y, -CONH -, - COO- preferably, X ^- as a halogen ion, a fatty acid ion having 1 to 14 carbon atoms, an alkyl sulfate ion having 1 to 3 carbon atoms preferably.

Among the compounds represented by the general formulas (I) to (III), the amine oxide represented by the general formula (III) is particularly preferable in terms of the deodorizing effect. Preferable examples thereof include alkyldimethylamine oxide having a substituted or unsubstituted alkyl group having 8 to 18 carbon atoms, alkylamidopropylamine-N, N-dimethyl-N-oxide, and more specifically. , Lauryldimethylamine oxide, laurylamidopropylamine-N, N-dimethyl-N-oxide, and the like.
The content of the quaternary ammonium salt or amine oxide represented by the general formulas (I) to (III) in the deodorant composition is preferably 0.1 to 2. It is 0 mass%, More preferably, it is 0.2-1.5 mass%.
Said deodorizer can be used individually or in mixture of 2 or more types.

[water]
The deodorant composition used in the present invention preferably contains 85 to 98% by mass of water, more preferably 90 to 96% by mass. Moreover, as water to be used, it is preferable to use purified water from which heavy metals and hardness components are removed, particularly ion-exchanged water.
[Organic solvent]
Examples of the organic solvent include alcohols having 2 to 4 carbon atoms such as ethanol and isopropanol, polyhydric alcohols having 2 to 12 carbon atoms such as ethylene glycol, propylene glycol, glycerin and sorbitol, monoethyl or monobutyl ether of ethylene glycol and propylene glycol, Monoethyl or monobutyl ether of diethylene glycol or dipropylene glycol, benzyl alcohol, benzyloxyethanol, ethylene oxide or propylene oxide adducts of phenolic compounds, aromatic sulfonates such as p-toluenesulfonate, m-xylenesulfonate, etc. Is mentioned.
In these, C2-C4 alcohol is preferable, C2-C3 alcohol is more preferable, and ethanol is still more preferable.
The content of the organic solvent in the deodorant composition is preferably 1 to 10% by mass, more preferably 2 to 8% by mass, from the viewpoint of controlling the average particle size of the spray particles to 40 to 150 μm.

[Propellant]
The propellant used in the present invention is a gas insoluble in an organic solvent. If a gas soluble in an organic solvent such as liquefied petroleum gas such as propane, propylene, n-butane, isobutane, or chlorofluorocarbon such as dimethyl ether, CFC, HCFC, or HFC is used, the object of the present invention cannot be achieved. Here, being insoluble in an organic solvent means that the amount dissolved in 100 g of the organic solvent is 0.1 g or less.
Examples of the propellant insoluble in the organic solvent include liquefied gases such as liquefied carbonic acid and liquefied nitrogen, and compressed gases such as nitrogen, carbon dioxide, air, and nitrous oxide. Among these, from the viewpoints of solubility in a solvent, particle size control and safety, compressed gas such as nitrogen, carbon dioxide, air, nitrous oxide is preferable, and nitrogen is particularly preferable.
The content ratio of the propellant (compressed gas) is not particularly limited as long as a suitable injection state can be obtained. Usually, the internal pressure is 0.2 to 2.0 MPa (25 ° C.), preferably 0.8. The amount corresponding to 3 to 1.0 MPa (25 ° C.), or 0.1 to 5.0% by mass, preferably 0.1 to 2.0% by mass with respect to the deodorant composition.

[Other ingredients]
In the deodorant composition of the present invention, if necessary, in addition to the deodorizer , a surfactant, a pH fluctuation inhibitor, a deodorant enhancer, a thickening agent, as long as the effects of the present invention are not impaired. Various commonly used additives such as additives, fragrances, pH adjusters, antiseptics, bactericides / antibacterial agents, stabilizers, antifoaming agents, chelating agents, antioxidants, and UV absorbers can be added. .

(Field surface active agent)
The interfacial active agent, from the viewpoint of deodorant performance, 8 or more carbon atoms, especially anionic surfactants having an alkyl or alkenyl group having 8 to 22 carbon atoms, non-ionic surfactants are preferred.
Odor components usually adhere to solid surfaces such as textile products such as fabrics, clothes, carpets and sofas, but surfactants not only suppress volatilization of odor components attached to solid surfaces, but also deodorants. Can be stably dispersed, the contact property with respect to the textile product and the like can be improved, and the deodorizing performance can be further enhanced.
To inhibit the action of these surfactant large amount of too much be contained deodorant, the content of interfacial active agent in deodorant composition is preferably from 2 mass% or less, more preferably 1 wt% or less .

(PH fluctuation inhibitor)
The pH fluctuation inhibitor is not particularly limited as long as it is a compound having pH fluctuation inhibiting ability. For example, acids such as phosphoric acid, hydrochloric acid, citric acid, succinic acid, bases such as triethanolamine, monoethanolamine, methylmonoethanolamine, tris (hydroxymethyl) aminomethane, sodium hydroxide, potassium hydroxide, and the like The combination of is mentioned.
The content of the pH fluctuation inhibitor in the deodorant composition is preferably 0.01 to 3.0% by mass, more preferably 0.05 to 2.0% by mass, from the viewpoint of providing pH fluctuation suppressing ability. . Further, it is preferable to adjust the pH at 20 ° C. to 7.5 to 9.5, preferably 7.5 to 9.0.
In the present invention, it is preferable to use the quaternary ammonium salt or amine oxide as a deodorant and further blend a pH fluctuation inhibitor from the viewpoint of the deodorization effect and the durability of the effect.

(Deodorant enhancer)
Although there is no restriction | limiting in particular as a deodorizing enhancer, A green tea dry distillation extract is preferable. The green tea dry-distilled extract is obtained by extracting the components evaporated by heating dry leaves of green tea under reduced pressure conditions as a dry-distilled product.
As the conditions for the step of heating under reduced pressure, the pressure is preferably 1 to 13 kPa, more preferably 2 to 7 kPa, from the viewpoint of efficiently extracting the compound without deteriorating the performance of the compound having deodorant performance. The heating temperature is preferably 100 to 250 ° C, more preferably 120 to 220 ° C, still more preferably 140 to 200 ° C. Specific extraction methods include fiber engineering, Vol. 40, no. 3 (1987), P132 to 140, can be referred to. By using the green tea dry distillation extract, the coloring of the object can be suppressed.
A commercially available green tea dry distillation extract or the like can also be used as the green tea dry distillation extract. In particular, green tea dry-distilled extract (fresh shiramatsu) manufactured by Shiraimatsu Shinyaku Co., Ltd. is preferable because it has excellent deodorizing performance and does not turn yellow even when sprayed on white clothing.
The content of the green tea dry distillation extract in the deodorant composition used in the present invention is preferably 0.001 to 2.0% by mass, more preferably 0.01 to 1.0% by mass, from the viewpoint of deodorization performance. %.

(Thickener)
The thickener is not particularly limited, but a water-soluble polymer compound is preferable from the viewpoint of adjusting the viscosity of the deodorant composition. Here, “water-soluble” means that the amount dissolved in 100 g of ion-exchanged water at 20 ° C. is 1 g or more. More specifically, a water-soluble polymer compound having a mass average molecular weight of 2,000 to 4,000,000, preferably 2,000 to 2,000,000, more preferably 2,000 to 1,000,000 is preferable. The mass average molecular weight is a value obtained by using polyethylene glycol as a standard by gel permeation chromatography (GPC).
Preferable examples of the water-soluble polymer compound include water-soluble natural polymer compounds, unsaturated carboxylic acid polymers, polyvinyl alcohol, polyalkylene glycol and the like.
Examples of water-soluble natural polymer compounds include gum arabic, carrageenan, guar gum, starch, xanthan gum, ethyl cellulose, carboxyethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, cationized cellulose, cationized starch and the like. Ethyl cellulose, carboxyethyl cellulose, hydroxyethyl cellulose, cationized cellulose and cationized starch are preferred.
The unsaturated carboxylic acid polymer is preferably a homopolymer or copolymer of (meth) acrylic acid, maleic acid or a salt thereof, and the polyvinyl alcohol preferably has a saponification degree of 75 to 100 mol%, The alkylene glycol is preferably polyethylene glycol, polypropylene glycol, or a random adduct or block adduct of ethylene oxide and propylene oxide.

Among the above water-soluble polymer compounds, water-soluble natural polymers and derivatives thereof are preferable, and carboxyethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, cationized cellulose, and cationized starch are particularly preferable.
The content of the water-soluble polymer compound in the deodorant composition used in the present invention is preferably 0.001 to 0.5% by mass, more preferably 0.005 to 0.55% from the viewpoint of the sustainability of the deodorizing effect. 0.1% by mass. The viscosity at 25 ° C. for digestion odor composition 0.5 to 8 mm ² / s, preferably preferably added such that 1 to 5 mm ² / s. The viscosity can be measured by the method described in JIS K 7117.

(Fragrance)
Perfume supplements or enhances deodorizing power by reducing odor-causing substances due to chemical reactions such as neutralization and double bond reactions, masking by stimulating olfaction, or modulation by coupling. preferable. Such perfumes include methylionone, hexyl salicylate, ionone, hedion, phenoxyethanol, amber core, cedolyl methyl ether, cineole, camphor, pinene, limonene, linalool, linalool acetate, nerol, neryl acetate, carvacrol, thymol, citronellol, citral. , Geraniol, santalol, borneol, carvone, benzyl acetate, eugenol, cedrene, bornyl acetate, menthol, menthone, methylchavicol, cymene, pregol, anethole, tsuyeon, synthetic fragrances, sage oil, thyme oil, basil oil, peppermint Natural fragrances such as oil, mint oil, rosemary oil, eucalyptus oil, marjoram oil sage are listed.
Content of the fragrance | flavor in the deodorizing composition used for this invention becomes like this. Preferably it is 0.001-1 mass%, More preferably, it is 0.005-0.5 mass%.

<Container for spraying>
In the present invention, a pressure-resistant spraying container having an injection valve device equipped with a mechanical breakup mechanism is used. FIG. 1 is a longitudinal sectional view showing an embodiment of a spray container used in the aerosol deodorant article of the present invention. In FIG. 1, 1 is a pressure vessel, 2 is a mountain cup, and the mountain cup 2 is installed in an airtight manner in the upper opening of the pressure vessel 1 through an outer gasket 3. Reference numeral 4 denotes an injection valve device. The injection valve device 4 includes a stem 5 that is held by the mountain cup 2 and that protrudes upward, and a dip tube 6 that extends to the lower portion of the pressure-resistant container 1. An actuator 7 is provided at the upper end of the stem 5, and an injection port 9 is formed in the actuator 7 via a flow passage 8 communicating with the stem 5.
In the spray container having such an injection valve device, the inside of the pressure-resistant container 1 is cut off when the actuator 7 is not operated. On the other hand, when the injection valve is pressed by the actuator 7, the deodorant composition in the pressure resistant container 1 is uniformly injected as fine spray particles from the injection port 9 through the stem 5 and the flow passage 8. The A button having a mechanical breakup mechanism is attached to the injection port 9.

<Mechanical breakup mechanism>
As shown in FIG. 2, the mechanical breakup mechanism has a structure having a groove (channel) for spraying by applying a turning force. 2A is an example in which the number of the grooves is three, and FIG. 2B is an example in which the number of the grooves is four. The number of the grooves is preferably 3-6.
A button equipped with a mechanical breakup mechanism is attached to the injection port 9, and after applying a turning force to the deodorant composition, the deodorant composition is appropriately injected by spraying the deodorant composition from the injection port 9. As a spray particle of a large size, it is atomized and sprayed uniformly.
According to the spray container provided with the injection valve device by such a mechanical breakup mechanism, the deodorant composition used in the present invention can be sprayed as spray particles having an average particle diameter of 40 to 150 μm. From the viewpoint of obtaining a sufficient deodorizing effect, the average particle diameter of the spray particles is preferably 40 to 120 μm, more preferably 50 to 100 μm. Therefore, the diameter of the injection port 9 is preferably 0.2 to 1.0 mm, more preferably 0.3 to 0.8 mm, and more preferably 0.3 to 0.7 mm.

The average particle diameter of the spray particles means D50 (cumulative 50%) measured by a particle size distribution measuring device and analyzed by an automatic calculation processing device. Specifically, the spray port of the spray container is placed 20 cm away from the laser beam emitted from the laser beam emitting unit of the particle size distribution measuring device, and the spray from the spray container makes the laser beam vertical. It sprays so that it may pass, and it calculates | requires by analyzing the particle size distribution of a sprayed material with an automatic calculation processing apparatus.
In addition, the abundance ratio of spray particles having a particle size of 10 μm or less is less than 1.0% by volume, and the value is measured by the same particle size distribution measuring apparatus as described above and automatically analyzed. It is the cumulative volume fraction (%) of particles from 0 to 10 μm determined from the chart, particle size-cumulative volume fraction curve).

<Aerosol deodorant article>
The aerosol deodorant article of the present invention is prepared by filling a spray container with a deodorant composition containing a deodorant, water, a surfactant, and a propellant. At this time, filling is preferably performed so that the internal pressure becomes 0.3 to 1.0 MPa.
The aerosol deodorant of the present invention is usually 0.2 g to 0.7 g, preferably 0.25 to 0.5 g in a single stroke, and the spray amount is usually 10 to 80 g / 10 seconds, preferably 10 to 60 g. It is better to adjust it to / 10 seconds.
The object using the aerosol deodorant article of the present invention is not particularly limited as long as it has a space or a solid surface. For example, living and living room spaces, chest space, cloths such as curtains, clothing such as suits and sweaters, textiles such as carpets and sofas, tableware, trash cans, kitchen tables, indoor floors, ceilings, walls, etc. The odor of the object can be effectively reduced by spraying the deodorant composition of the present invention on the object having a hard surface. In particular, it is effective for an object having a large surface area to be deodorized such as a textile product.

The viscosity of the deodorant composition used in the examples and comparative examples and the measurement of the average particle diameter of the spray particles were measured by the following method.
(1) Viscosity measurement Using an Ubbelohde kinematic viscometer (V-0426OB, for 1 to 5 [mm ² / s], viscometer constant 0.00507), the temperature is measured after adjusting for 20 minutes in a thermostatic chamber ( Measurement temperature 25 ° C.). The number of seconds required for the liquid deodorant composition to flow was measured 5 times, and the viscosity was calculated by multiplying the average value by the viscometer constant.
(2) Measurement of average particle size and fine particle abundance ratio of sprayed particles The average particle size of sprayed particles is sprayed with a sprayed liquid deodorant composition using a laser diffraction particle size distribution meter (manufactured by JEOL Ltd.). The measurement was performed at a position 20 cm away from the spray start position of the means in the spray direction. The average particle diameter obtained by automatic analysis is the volume average particle diameter, and is the particle diameter (D50) when the cumulative volume fraction of the particles reaches 50%.
In addition, the particle abundance ratio is calculated by using the cumulative particle size distribution curve (Q3 chart, particle size-cumulative volume fraction curve) obtained by automatic analysis, and the cumulative volume fraction (%) of particles from 0 to 10 μm. It was determined to be the presence rate (volume%) of fine particles having a particle size of 10 μm or less.

Example 1 and Comparative Examples 1-2
<Preparation of aqueous deodorant composition>
Using each component shown in Table 1, a liquid deodorant composition having the composition shown in Table 1 was prepared.
As components other than those shown in Table 1, didecyldimethylammonium chloride (antibacterial agent), 2-ethylhexyl glyceryl ether (stabilizer), hydroxyethyl cellulose (thickener), organic polysiloxane (antifoaming agent), ethylenediamine Tetraacetic acid / tetrasodium salt (chelating agent) is used, and as a fragrance, 5 parts of ethyl cinnamate, 10 parts of linalyl acetate, 15 parts of laral part, 10 parts of hexylcinnamic aldehyde, 10 parts of parride, 20 parts of phenylethylaldehyde , 10 parts of cedar alcohol and 20 parts of limonene were used, and the resulting composition was adjusted to pH 8.0 at 25 ° C. with 10% hydrochloric acid or 48% aqueous sodium hydroxide solution.

<Evaluation of deodorizing effect>
(1) Preparation of deodorant object [sweat odor test piece]
A cotton knitted fabric (6 cm × 6 cm) is sprayed four times using a spray vial (Marum Co., No. 6) with an aqueous solution of isovaleric acid / caproic acid / acetic acid = 18 ppm / 6 ppm / 6 ppm as an odor component (approx. 0.16 g), after drying for 30 minutes, a test piece was obtained.
(2) Deodorization method The sweat odor test piece obtained above is attached with a deodorant composition having the formulation shown in Table 1 and a button equipped with a mechanical breakup mechanism shown in FIG. It was filled in a container for spraying (manufactured by Toyo Aerosol Co., Ltd.), sprayed for one stroke (about 0.24 g in total), and dried for a predetermined time.
(3) Deodorant performance evaluation A total of 10 skilled panelists, 5 men in their 30s and 5 women, sniff the smell of the test piece after spraying the deodorant composition. Evaluation was made by the method of indicating the odor intensity at the stage, and the average value was obtained. Table 1 shows the evaluation results after 30 minutes and 3 hours after spraying the deodorant composition.
(Evaluation criteria)
0: Odorless 1: Strength of feeling something slightly but not knowing what odor (detection threshold level)
2: Know what odor, easily feel weak odor (recognition threshold level)
3: Obvious odor 4: Strong odor 5: Unacceptably strong odor Based on the above evaluation criteria, an average value of 0 or more and less than 1 is ◎, an average value of 1 or more and less than 2 is ◯, an average value of 2 or more and less than 3 (Triangle | delta) and average value 3-5 were evaluated as x. The evaluation is preferably ◎ or ○.

  From Table 1, in the deodorization by the aerosol deodorant articles of Comparative Examples 1 and 2, the deodorizing effect on the sweat odor on the cloth is low, whereas according to the aerosol deodorant article of Example 1 It can be seen that the deodorizing performance against sweat odor is high and there is no odor return even after 3 hours.

  According to the aerosol deodorant article of the present invention, the deodorant composition can be sprayed as relatively large and uniform spray particles. For this reason, the aqueous deodorant composition of the present invention is used in spaces such as living, living room, and chiffon, textile products such as cloth, clothing, carpet, and sofa, tableware, trash can, kitchen table, indoor floor, ceiling, and wall. It can be suitably used as an aqueous deodorant composition having a composite odor adhering to an object having a hard surface.

It is a longitudinal cross-sectional view which shows the one aspect | mode of the container for spraying used in the aerosol deodorant article | item of this invention. It is a top view which shows the example of the button provided with the mechanical breakup mechanism.

Explanation of symbols

1: Pressure-resistant container 2: Mountain cup 3: Outer gasket 4: Injection valve device 5: Stem 6: Dip tube 7: Actuator 8: Flow passage 9: Injection port

Claims (5)

0.2-1.5% by mass of amine oxide represented by the following general formula (III) as deodorant, 85-96% by mass of water, 2-8% by mass of ethanol as organic solvent, pH fluctuation inhibitor Containing citric acid in an amount of 0.05 to 2.0% by mass, a surfactant, and nitrogen as a propellant, pH at 20 ° C is 7.5 to 9.0, and viscosity at 25 ° C is 1 to 5 mm ² An aerosol deodorant article in which a spray container is filled with the deodorant composition of s, wherein the container internal pressure is 0.3 to 1.0 MPa, and the container is spray particles having an average particle diameter of 40 to 150 μm. An aerosol deodorant article having a mechanical breakup mechanism that can be sprayed and has a fine particle abundance ratio of 0.56 % by volume or less with a particle size of 10 μm or less.

(In the formula, R ¹ is an alkyl group or alkenyl group having 8 to 22 carbon atoms, R ² and R ³ are an alkyl group or hydroxyalkyl group having 1 to 3 carbon atoms, and R ⁵ is a carbon number. And Y is a linking group selected from —CONR ⁶ —, —NR ⁶ CO—, —COO—, and —OCO—, and R ⁶ is a hydrogen atom or a group having 1 to 3 carbon atoms. An alkyl group.)   The aerosol deodorant article according to claim 1, wherein the spray particles have an average particle diameter of 50 to 100 µm. The aerosol deodorant article according to claim 1 or 2, wherein R ¹ is an alkyl group having 8 to 18 carbon atoms, and Y is a linking group selected from -CONH- and -NHCO-.   The aerosol deodorant article according to any one of claims 1 to 3, wherein the deodorizing composition further contains a deodorizing enhancer.   The aerosol deodorant article according to claim 4, wherein the deodorant enhancer is a green tea dry distillation extract.

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