JP2007119707A - Aerosol agent for cleaning drainage outlet and for cleaning laundry sink - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an aerosol agent for cleaning a drainage outlet and for cleaning a laundry sink, which contains a fatty acid soap as a main cleaning component, is prepared into a form suitable to clean the drainage outlet and the laundry sink of a washing machine, and gives low environmental load. <P>SOLUTION: The aerosol agent is an aerosol agent 1 for cleaning a drainage outlet, comprising an aerosol container, an aerosol composition and a propellant, or, an aerosol agent for cleaning a laundry sink, wherein the aerosol composition contains a fatty acid soap, an alcoholic compound having 2 or 3 carbon atoms, a terpene-based compound and water, the aerosol composition and the propellant being charged into the aerosol container. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an aerosol agent for drain outlet cleaning and washing tub cleaning.

Conventionally, as a cleaning agent for cleaning a drain, such as a wash basin, a sink, a bathroom, a bathtub, or a washing tub of a washing machine, for example, it is directly attached to a portion to be cleaned, poured, or sprayed. For example, liquid synthetic detergents are commonly used.
However, a synthetic surfactant is used as a cleaning agent in commercially available liquid synthetic detergents. For example, it is difficult to be decomposed when discharged from the drain outlet, etc. There is a risk of destruction.

On the other hand, fatty acid soap is excellent in bubble power and detergency, and also has good decomposability after drainage and has a small environmental load, but is usually solid and hardly soluble in water.
Patent Documents 1 and 2 describe a detergent / cleaning agent composition containing a fatty acid soap, but are premised on the combined use with a synthetic surfactant.
JP-A-9-202898 Japanese Patent Application Laid-Open No. 5-26239

However, it has not yet been proposed to use a fatty acid soap as the main cleaning ingredient, and a cleaning agent prepared in a form suitable for cleaning drains such as wash basins, sinks, bathrooms, and bathtubs and washing machine washing tubs. The current situation is not.
An object of the present invention is to use fatty acid soap as a main cleaning ingredient, and to be prepared in a form suitable for cleaning the drain outlet and the washing tub of the washing machine, and for drain outlet cleaning and washing with a low environmental load. It is to provide an aerosol agent for tank cleaning.

In order to achieve the above object, the present invention provides:
(1) An aerosol container, an aerosol composition containing a fatty acid soap, an alcohol compound having 2 or 3 carbon atoms, a terpene compound and water, and a propellant, the aerosol composition and the propellant An aerosol agent for drainage washing, characterized in that the aerosol container is filled,
(2) An aerosol container, an aerosol composition containing a fatty acid soap, an alcohol compound having 2 or 3 carbon atoms, a terpene compound and water, and a propellant, the aerosol composition and the propellant An aerosol agent for washing a washing tub, wherein the aerosol container is filled with,
It is characterized by providing.

  The aerosol agent for drain outlet washing and washing tub washing of the present invention comprises a fatty acid soap as a cleaning agent, an alcohol compound having 2 or 3 carbon atoms and water as a solvent, and a terpene system exhibiting antibacterial and aromatic actions. An aerosol composition containing a compound is contained, and the aerosol composition and a propellant are filled and sealed in an aerosol container. That is, in the above-mentioned aerosol agent, other surfactants excluding the fatty acid soap which is an anionic surfactant are not the main detergent components, and the organic solvent is not the main solvent component.

Therefore, according to the aerosol agent for washing drains and washing tubs of the present invention, the burden on the environment can be suppressed even if discharged directly into sewage.
In addition, since fatty acid soap is less irritating to the skin and mucous membranes, for example, even if the cleaning material remains in the drain of a bathtub or the washing tub of a washing machine, It is possible to prevent a problem of being stimulated.

  Moreover, the aerosol agent for drain outlet washing | cleaning of this invention and washing tank washing | cleaning becomes a mousse shape, when sprayed from an aerosol container. Therefore, a long cleaning time can be taken and reliable cleaning can be achieved.

The aerosol agent for washing outlets and washing tubs of the present invention includes an aerosol container, an aerosol composition containing a fatty acid soap, an alcohol compound having 2 or 3 carbon atoms, a terpene compound and water, and a propellant. The aerosol composition and the propellant are filled in the aerosol container.
The aerosol container is not particularly limited except that it is a pressure-resistant container having an ejection port, and various types of known aerosol containers can be mentioned.

  Specific examples of the aerosol container are not particularly limited. For example, a pressure-resistant container, a valve that seals the opening of the pressure-resistant container, and the above-described valve form an outlet for the aerosol composition. An aerosol container having a general structure including a button and a dip tube arranged in the aerosol container connected to the valve is mentioned. Also, for example, an aerosol container that does not have the dip tube and injects the aerosol composition with the valve facing down (in an inverted state) during use, for example, a propellant hole (vapor) on the side of the valve. An aerosol container of a type suitable for obtaining fine spray particles with a tap) (whether the valve is up (upright) or down (inverted) during use). For example, a double structure type aerosol container having a tube type or a pleat type inner bag may be used.

The aerosol container preferably includes an injection pipe connected to an injection port for injecting the aerosol composition to the outside. More preferably, the injection pipe is detachably connected to the injection port.
The injection tube is not particularly limited except that it has an inner diameter that allows the aerosol composition injected from the injection port of the aerosol container to pass through. For example, the length, outer diameter, etc. of the injection tube Depending on the use of the aerosol container, it can be set as appropriate. Further, the injection tube may be made of plastic or metal. The said injection pipe can be mounted | worn with the said aerosol container by fitting an injection pipe and the said injection opening mutually, for example.

When the spray tube is provided in an aerosol container, the aerosol composition can be concentrated and sprayed onto a desired site when the aerosol container is used.
The composition for aerosol contains a fatty acid soap, an alcohol compound having 2 or 3 carbon atoms, a terpene compound and water.
The fatty acid soap is a fatty acid salt obtained by adding an alkali to a fatty acid, and is blended as a detergent component in the aerosol composition.

  Examples of the fatty acid of the fatty acid salt include various fatty acids. Thus, but not limited to, for example, caprylic acid (octanoic acid), pelargonic acid (nonanoic acid), capric acid (decanoic acid), undecyl acid (undecanoic acid), lauric acid (dodecanoic acid), tridecyl acid (tridecane) Acid), myristic acid (tetradecanoic acid), pentadecylic acid (pentadecanoic acid), palmitic acid (hexadecanoic acid), heptadecylic acid (heptadecanoic acid), stearic acid (octadecanoic acid), nonadecanoic acid, arachic acid (icosanoic acid), heicosanoic acid C8-22 saturated fatty acids such as behenic acid (docosanoic acid) such as undecylenic acid (10-undecenoic acid), oleic acid (cis-9-octadecenoic acid), elaidic acid (trans-9-octadecenoic acid) ), Linoleic acid (cis-9, cis-12-octadecadienoic acid) Linoelaidic acid (trans-9, trans-12-octadecadienoic acid), α-linolenic acid (9,12,15-octadecatrienoic acid), γ-linolenic acid (6,9,12-octadecatrienoic acid) ), Stearolic acid (9-octadesinic acid), arachidonic acid (cis-5,8,11,14-eicosatetraenoic acid), erucic acid (cis-13-docosenoic acid), brassic acid (trans-13-) Examples thereof include unsaturated fatty acids having 8 to 22 carbon atoms such as docosenoic acid) and cetreic acid (11-docosenoic acid).

The fatty acids exemplified above may be used alone or in combination of two or more. In addition, the fatty acid may be a natural product such as coconut oil, palm oil, palm kernel oil, beef tallow, olive oil, or a mixture of two or more fatty acids, such as these natural products. Also good.
Examples of the fatty acid salts include, but are not limited to, lithium salts, sodium salts, potassium salts, triethanolamine salts, diethanolamine salts, and monoethanolamine salts. Of these, sodium salts and potassium salts are particularly preferable.

The alcohol compound having 2 or 3 carbon atoms is blended, for example, in order to dissolve and disperse the fatty acid soap, the terpene compound, and other components described later together with water.
The alcohol compound having 2 or 3 carbon atoms is not particularly limited, and specific examples include monovalent, divalent, or trivalent alcohols having 2 or 3 carbon atoms.
Examples of the monohydric alcohol having 2 or 3 carbon atoms include ethanol, 1-propanol, 2-propanol (isopropyl alcohol) and the like, and preferably ethyl alcohol and 2-propanol.

Examples of the dihydric alcohol having 2 or 3 carbon atoms include ethylene glycol, propylene glycol, trimethylene glycol (1,3-propanediol), and preferably ethylene glycol and propylene glycol.
Examples of the trihydric alcohol having 2 or 3 carbon atoms include glycerin.
The terpene compound is blended, for example, to exert antibacterial and fragrance effects.

Examples of the terpene compound include, but are not limited to, limonene, (α-, β-) pinene, camphene, cineol, piperiton, terpineol, (α-, β-, γ-) terpinene, and the like.
The terpene compounds exemplified above may be used alone or in combination of two or more. In addition, the terpene compound may be present in natural products such as eucalyptus essential oil, cypress essential oil, hiba essential oil, pine essential oil (terpene oil), orange essential oil, etc. The natural product may exist in the form of a mixture of two or more terpene compounds.

In the aerosol composition, water is blended as an essential component, and perfume, antibacterial agent, surfactant and the like can be blended as optional components.
Examples of the surfactant include an anionic surfactant (excluding fatty acid soap), a nonionic surfactant, and an amphoteric surfactant.
Examples of the anionic surfactant (excluding fatty acid soap) include anionic surfactants such as amino acids, sulfates, sulfonates, and phosphates.

  Specific examples of the amino acid-based anionic surfactant include, for example, cocoyl glutamate, lauryl glutamate, myristin glutamate, and a hydrolyzate of a natural protein (for example, an amino acid surfactant obtained from silk). ) And the like. Examples of these salts include lithium salts, sodium salts, potassium salts, triethanolamine salts, diethanolamine salts, and monoethanolamine salts. Among them, particularly preferable are sodium salts, potassium salts, triethanolamine salts, and the like. Ethanolamine salt.

Examples of sulfate ester anionic surfactants include higher alcohol sulfates (for example, lauryl sulfate, stearyl sulfate, etc.), higher alkyl ether sulfates (for example, lauryl ether sulfate). Etc.). Examples of these salts include the same salts as described above.
Examples of the sulfonate-based anionic surfactant include alkylbenzene sulfonate and α-olefin sulfonate. Examples of these salts include the same salts as described above.

Examples of the phosphoric ester anionic surfactants include higher alcohol phosphoric acid monoester disodium salt and higher alcohol phosphoric acid diester sodium salt. Examples of these salts include the same salts as described above.
Among the above examples, the anionic surfactant is preferably an amino acid anionic surfactant, more preferably sodium cocoyl glutamate, potassium cocoyl glutamate, sodium lauryl glutamate, potassium lauryl glutamate, triethanolamine myristine glutamate. Is mentioned. Since these are generally low-irritant cleaning agents, when the aerosol agent is used for cleaning a drain outlet, for example, it is suitable for use in cleaning a drain groove of a bathtub, etc. It is also suitable when is used for washing tub washing.

Examples of nonionic surfactants include nonionic surfactants such as alkyl glucoside type (alkyl polyglucoside), polyethylene glycol type, and polyhydric alcohol type.
Examples of the alkyl glucoside type nonionic surfactant include alkyl polyglucosides having 8 to 22 carbon atoms in the alkyl moiety.

  Examples of the alkyl having 8 to 22 carbon atoms include octane, nonane, decane, undecane, dodecane, tridecane, tetradecane, pentadecane, hexadecane, heptadecane, octadecane, nonadecane, icosane, heicosan, docosan, 10-undecene, cis-9. -Octadecene, trans-9-octadecene, cis-9, cis-12-octadecadien, trans-9, trans-12-octadecadien, etc. are mentioned.

Examples of the polyethylene glycol type nonionic surfactant include polyoxyethylene sorbitan fatty acid (mono, di, tri) ester, polyoxyethylene sorbitol fatty acid (mono, di, tri) ester, polyoxyethylene castor oil, fatty acid sorbitan (mono , Di, tri) ester and the like.
Examples of fatty acids in polyoxyethylene sorbitan fatty acid (mono, di, tri) ester, polyoxyethylene sorbitol fatty acid (mono, di, tri) ester and fatty acid sorbitan (mono, di, tri) ester are exemplified for the above fatty acid salts. And the same fatty acids.

Examples of the polyhydric alcohol type nonionic surfactant include sugar ester type (eg, sucrose fatty acid ester, sorbitan fatty acid ester, etc.) and glycerin ester type (eg, glycerin ester, glycerin fatty acid ester, etc.). Surfactant is mentioned.
Examples of the fatty acid in the sucrose fatty acid ester, sorbitan fatty acid ester, and polyglycerin fatty acid ester include the same fatty acids as exemplified for the fatty acid salt.

  Moreover, as glycerol of glycerol ester and glycerol fatty acid ester, monoglycerol or polyglycerol is mentioned, Preferably, monoglycerol and polyglycerol from diglycerol to decaglycerol are mentioned. Examples of the esters of glycerin esters and glycerin fatty acid esters include esters from monoesters to tetraesters.

Examples of the amphoteric surfactant include alkyl dimethyl betaines (betaine-type amphoteric surfactants) such as stearyl dimethyl betaine and lauryl dihydroxyethyl betaine.
In the alkyldimethylbetaine, the alkyl moiety has 8 to 22 carbon atoms, preferably 12 to 18 carbon atoms. In addition, examples of the alkyl having 8 to 22 carbon atoms include the same groups as described above.

The aerosol composition can be obtained by blending, mixing and dispersing each of the above components.
The content ratio of the fatty acid soap is preferably 1 to 10% by weight, more preferably 2 to 5% by weight in the aerosol composition.
If the content ratio of the fatty acid soap is below the above range, the cleaning power of the aerosol composition may be reduced. On the other hand, when the content ratio of the fatty acid soap exceeds the above range, the viscosity of the aerosol composition is increased, and when applied to an aerosol agent, there is a possibility that it is not normally ejected from the aerosol container.

The blending ratio of the alcohol compound having 2 or 3 carbon atoms is preferably 2 to 15 parts by weight, more preferably 5 to 10 parts by weight with respect to 1 part by weight of the fatty acid soap.
If the blending ratio of the alcohol compound having 2 or 3 carbon atoms is less than the above range, it may be difficult to solubilize the terpene compound, and a uniform aerosol composition may not be obtained. If the ratio exceeds 50%, the water content decreases, so that the wet and permeate effect of the fatty acid soap is reduced, and the cleaning effect may not be sufficiently exhibited.

The blending ratio of the terpene compound is preferably 0.1 to 1 part by weight and more preferably 0.2 to 0.5 part by weight with respect to 1 part by weight of the fatty acid soap.
When the blending ratio of the terpene compound is less than the above range, there is a risk that the refreshing fragrance of the natural essential oil may not be sufficiently exhibited. There is a possibility that a uniform aerosol composition cannot be obtained.

In addition, let the content rate of water be the ratio of the remainder of the said various components mix | blended.
Moreover, when mix | blending surfactant as an arbitrary component, the compounding ratio of surfactant is preferably 0.5-10 weight part with respect to 1 weight part of fatty acid soap, More preferably, 1 to 5 parts by weight.
The propellant is not particularly limited. For example, propane, n-butane, isobutane, a liquefied petroleum gas (LPG) that is a mixture thereof, for example, a liquefied natural gas (LNG) mainly containing methane, for example, isopentane. Liquefied gas such as dimethyl ether, for example, fluorinated hydrocarbons such as Freon 11 (registered trademark), Freon 12 (registered trademark), Freon 21 (registered trademark), Freon 113 (registered trademark), and Freon 114 (registered trademark) Examples thereof include nitrogen gas and carbon dioxide gas. Among these, LPG is particularly preferable.

In order to prepare the above-mentioned aerosol for washing the drain outlet or washing tub, for example, the aerosol composition is filled in an aerosol container, and further, after the propellant is pressurized and filled in the aerosol container, What is necessary is just to seal.
The filling ratio of the aerosol composition and the propellant in the aerosol container is not particularly limited, but is usually 5:95 to 95: 5 by weight, preferably 30:70 to 70:30. is there.

The content ratio of the fatty acid soap in the aerosol cleaning agent and the washing tank cleaning aerosol (hereinafter collectively referred to as “aerosol” in some cases) is preferably 0.5 to 5. % By weight, more preferably 1 to 3% by weight.
The content ratio of the alcohol compound having 2 or 3 carbon atoms in the aerosol is preferably 5 to 30% by weight, more preferably 10 to 20% by weight.

The content ratio of the terpene compound in the aerosol agent is preferably 0.1 to 3% by weight, more preferably 0.2 to 2% by weight.
Although the content rate of the water in an aerosol agent is not specifically limited, Preferably, it is 5-95 weight%, More preferably, it is 30-80 weight%.
In addition, when a surfactant is blended as an optional component in the aerosol composition, the blending ratio of the surfactant in the aerosol is preferably 1 to 20% by weight, more preferably 2 to 10% by weight.

FIG. 1 is a schematic explanatory view showing an example of a use state of an aerosol agent for drainage cleaning according to the present invention, and shows a state in which the aerosol agent 1 for drainage cleaning is injected into the drainage port 3 of the wash basin 2. Show.
What is necessary is just to spray the said aerosol agent 1 for drainage washing | cleaning directly with respect to the drainage port 3 of the washstand 2. As shown in FIG.

In particular, when the drain port cleaning aerosol agent 1 includes an injection pipe 4 connected to an injection port (not shown) for injecting the aerosol composition, the drain port 3 can be removed from a remote position. The aerosol composition can be accurately jetted, and the foam 5 of the aerosol composition can be reliably adhered onto the drain port 3.
Moreover, when the aerosol agent 1 for drain outlet washing | cleaning is equipped with the injection pipe 4, this drain pipe 3 is made close to the drain outlet 3, or it inserts into the drain outlet 3 and sprays, and the drain outlet 3 It is also possible to clean the inside.

  The drain outlet to be cleaned with the above-described aerosol for cleaning the drain outlet may be a drain outlet of the wash basin 2 shown in FIG. 1, or may be a drain outlet of a sink, a bathroom, a bathtub, or the like. In addition, the wash basin, sink, bathroom, bathtub, and drainage thereof are not particularly limited with respect to the material thereof, and may be, for example, ceramics, resin, or metal (for example, stainless steel). ).

Although the grade which sprays the aerosol agent 1 for the said drain outlet on the surfaces, such as the drain outlet 3, is not specifically limited, For example, about 1 to 2 second (injection amount about 2.5-4.0 g) It is preferable to do.
The aerosol composition in the drain port cleaning aerosol agent 1 is foamed during use, becomes a mousse (foam), and is ejected from the aerosol container. Therefore, the aerosol composition sprayed and attached to the drain outlet 3 of the wash basin 2 stays at the drain outlet 3 of the wash basin 2 for a relatively long time (usually about 3 to 5 minutes), and thereafter The bubbles 5 disappear, become liquid, and flow down into the drain port 3.

  As described above, according to the above-described aerosol cleaning agent, the sprayed aerosol composition stays at the drain outlet and its vicinity for a certain period of time. Can be increased. Depending on the degree of dirt on the drain, when the mousse-like aerosol composition remains at and near the drain, for example, it may be scrubbed with a brush or wiped with a cloth. Is possible.

FIG. 2 is a schematic explanatory view showing an example of the usage state of the washing tub cleaning aerosol agent according to the present invention, in which the washing tub washing aerosol agent 10 is injected into the washing tub 12 of the washing machine 11. Is shown.
The washing tub cleaning aerosol agent 10 may be sprayed directly on the washing tub 12 of the washing machine 11, and is preferably filled between the outer tub and the inner tub of the washing tub 12. Spray.

  In particular, when the washing tub cleaning aerosol agent 10 includes an injection pipe 13 connected to an injection port (not shown) for injecting the aerosol composition, the outer tub and the inner tub of the washing tub 12 The aerosol composition can be accurately injected into the gap, and the foam of the aerosol composition can be reliably filled and adhered to the gap between the outer tank and the inner tank. For this reason, the cleaning effect of the washing tub 12 can be significantly increased.

  The washing tub washed with the washing tub washing aerosol agent includes, for example, the shape of the washing tub, the direction of rotation of the washing tub, the direction of the axis for rotating the washing tub, and the position of the opening of the washing tub. It does not specifically limit about a form, A well-known various form may be sufficient. The material of the outer tub and inner tub of the washing tub is not particularly limited. For example, the inner tub may be made of metal (for example, stainless steel), and the outer tub is made of resin. It may be.

The degree of spraying the washing tub cleaning aerosol agent 10 on the washing tub 12 of the washing machine 11 is appropriately set according to the size of the washing tub 12 and the like. It is preferable that the washing tub 12 having a volume of about 45 L is set to about 6 to 12 seconds (amount of injection is about 15 to 30 g).
The aerosol composition in the washing tank washing aerosol agent 10 is foamed during use, becomes a mousse (foam), and is ejected from the aerosol container. Therefore, the aerosol composition sprayed and attached to the washing tub 12, preferably the gap between the outer tub and the inner tub of the washing tub 12, is applied to the surface of the washing tub 12 or the outer tub and the inner tub of the washing tub 12. It stays in the gap with the tub for a relatively long time (usually about 3 to 5 minutes), after which the foam disappears and becomes liquid and flows down to the drain in the washing tub 12.

  As described above, according to the washing tub cleaning aerosol agent, the sprayed aerosol composition stays in the washing tub (preferably, the gap between the outer tub and the inner tub of the washing tub) for a certain period of time. The washing time for the washing tub can be lengthened to enhance the washing effect.

EXAMPLES Next, although this invention is demonstrated based on an Example, this invention is not limited by the following Example.
Example 1
By blending 2.5 parts by weight of fatty acid soap (saponified coconut oil), 17.5 parts by weight of isopropyl alcohol, 1 part by weight of essential oil of eucalyptus, and 79 parts by weight of water, stirring and mixing, An aerosol composition was obtained.

Subsequently, the aerosol composition and liquefied petroleum gas (LPG) were pressurized and filled in an aerosol container, and then sealed to obtain an aerosol agent. The composition of the aerosol is as follows.
Fatty acid soap 2% by weight, isopropyl alcohol 13.69% by weight, eucalyptus essential oil 0.5% by weight, water 75.04% by weight, LPG 8.77% by weight.

Test example 1
Using the aerosol agent obtained in Example 1 above and a commercially available liquid synthetic detergent (spray type, neutral), the cleaning effect on dirt artificially deposited on the tile was compared.
The aerosol agent obtained in Example 1 and a commercially available liquid synthetic detergent (spray type) are respectively sprayed onto the surface of the tile that is artificially attached to the surface and leaned substantially vertically. The degree of foaming of the aerosol composition and the cleaning power (cleaning effect) were evaluated.

  From the results described above, by using the aerosol composition of Example 1, the aerosol composition has a high bubble force, and is used in a drain outlet such as a wash basin that is an object to be washed, a washing tub of a washing machine, and the like. It was found that it can adhere for a relatively long time. In addition, as a result of visual observation, the dirt artificially attached to the surface of the tile is washed and removed over a relatively wide range due to the expansion of the foam of the aerosol agent because the foaming power of the aerosol composition is high. It had been.

  On the other hand, when a commercially available liquid synthetic detergent is used, the cleaning component is less likely to be retained on the surface of the tile and falls relatively early, so that the dirt is washed as compared with the case where the aerosol agent of Example 1 is used. The removal effect was remarkably inferior. In addition, the range in which dirt is cleaned and removed on the surface of the tile is limited to a region where the cleaning component has flowed down along the surface of the tile, and therefore, compared with the case where the aerosol agent of Example 1 is used. It was obviously narrower.

It is a schematic explanatory drawing which shows an example of the use condition of the aerosol agent for drain outlet washing | cleaning which concerns on this invention. It is a schematic explanatory drawing which shows an example of the use condition of the aerosol agent for washing tank washing | cleaning which concerns on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Aerosol agent for drain outlet washing | cleaning 3 Drain outlet 4 Injection pipe 5 Foam of the composition for aerosol 10 Washing tank washing aerosol agent 12 Laundry tank 13 Injection pipe

Claims (2)

An aerosol container;
An aerosol composition containing a fatty acid soap, an alcohol compound having 2 or 3 carbon atoms, a terpene compound and water;
A propellant, and
An aerosol agent for washing a drain outlet, wherein the aerosol composition and the propellant are filled in the aerosol container. An aerosol container;
An aerosol composition containing a fatty acid soap, an alcohol compound having 2 or 3 carbon atoms, a terpene compound and water;
A propellant, and
The aerosol composition for washing tub washing, wherein the aerosol composition and the propellant are filled in the aerosol container.

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