JPH06279264A - Foaming jet type bathing agent - Google Patents

Abstract

PURPOSE:To obtain a foaming jet type bathing agent, capable of readily and instantaneously producing creamy bubbles excellent in feeling of use as a bubble bath simply by bringing thereof into contact with the bath water surface. CONSTITUTION:This foaming jet type bathing agent is obtained by filling a bathing agent ingredient capable of foaming by jetting the bathing agent ingredient on bath water and bringing the ingredient into contact with the bath water surface in a spray container. The bathing agent ingredient comprises surfactants composed of an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, a low-boiling hydrocarbon, a polyhydric alcohol and water as essential ingredients in a specific blending proportion. Furthermore, the deterioration due to the hygroscopicity, oxidation, etc., of the bathing agent ingredient in and after unsealing can be prevented from occurring without being affected by calcium, magnesium ions, etc., contained in the bath water. Thereby, excellent foaming properties and stability of the produced bubbles are obtained.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a foaming jet type bathing agent, and more specifically, a bathing agent capable of stably holding foamed bubbles in a bath water generally formed with a bubble bath. Regarding agents.

[0002]

2. Description of the Related Art Conventionally, various liquid or powdery bubble baths have been proposed, but the conventional bubble baths are used after being added to bath water in order to cause or maintain foaming in the bath water. Manual or mechanical frothing such as vigorous physical agitation or bowling is required. The reason why such foaming is required is, for example, in the case of a liquid bubble bath, the surfactant contained as a foaming component is an alkyl sulfate ester salt, a polyoxyethylene alkyl ether sulfate ester salt, an α-olefin. This is because the viscosity of the bath agent is high because it is only an anionic surfactant such as sulfonate, and the content of the anionic surfactant is 40 to 50% by weight based on the whole bath agent component.

On the other hand, various foaming compositions for use in hair mousses, shaving homes, shampoos, skin cleansing solutions and the like have been proposed, and surfactants and n-pentane, iso-pentane, iso-butane as active ingredients have been proposed. Etc. are known to be compounded.

However, since such a foamable composition is intended to be sprayed directly onto the skin or hair, when sprayed directly into the bath water, calcium ions and magnesium present in the bath water are present. It does not always exhibit excellent foaming properties without being affected by ions, etc., and the stability and feeling of use of bubbles in the bath water required for bubble baths,
Furthermore, the fact is that no consideration has been given to the dispersibility of the bath water. Therefore, it is extremely difficult to use such a foamable composition as a bubble bath component, and development of a bathing agent suitable as a bubble bath is desired.

[0005]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a creamy foam which can be easily and instantly foamed in a bath water and which has excellent usability. Moreover, it is an object of the present invention to provide a foaming jet type bath agent for a bubble bath which is also excellent in stability in a bath water.

Another object of the present invention is to provide a foaming jet type bath for a bubble bath which is not affected by calcium ions, magnesium ions and the like contained in the bath water and which exhibits excellent foaming, that is, foaming property. To provide the agent.

[0007]

According to the present invention, there is provided a bathing agent in which a spraying agent is filled with a bathing agent component which is foamed by being sprayed on the bathing water and brought into contact with the surface of the bathing water. 10 to 35% by weight of a surfactant comprising an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, 1 to 20% by weight of a low boiling point hydrocarbon, and a polyhydric alcohol 5
Provided is a foamable jet type bath agent, which contains -30% by weight and 10-70% by weight of water as essential components.

The present invention will be described in more detail below.

The foamable jet type bathing agent of the present invention is characterized in that a spray container is filled with a bathing agent component containing a specific surfactant, a low boiling point hydrocarbon, a polyhydric alcohol and water in a specific blending ratio. And At this time, the viscosity of the bathing agent component excluding the low boiling point hydrocarbon at 20 ° C. is 2000 cps.
In the following, it is particularly preferably 200 to 1200 cps. If the viscosity exceeds 2000 cps, it becomes difficult to spray the bathing agent component into the bath water, and the foamability is lowered even when spraying is possible, which is not preferable.

The surfactant used as an essential bathing agent component in the present invention is a component which acts as a foaming component and the like, and includes three kinds of surfactants, an anionic surfactant, a nonionic surfactant and an amphoteric surfactant. It is composed of an agent, and the mixing ratio of these is 5 to 30: 0.5 to 10: 1 to 15 by weight.
The range is preferably. At this time, when the compounding ratio of the anionic surfactant is less than 5, there is a possibility that the desired foaming or stability of the foam, and further the hard water resistance may be deteriorated. It is not preferable because it causes skin irritation. When the blending ratio of the nonionic surfactant is less than 0.5, stable foam generation and foam stability may be deteriorated due to the influence of calcium ions, magnesium ions, etc. in the bath water. If it exceeds the above range, the fine bubbles are not sufficiently lost and adhere to the side surface of the bathtub to impair the appearance, which is not preferable. Further, if the compounding ratio of the amphoteric surfactant is less than 1, the occurrence of stable bubbles may be reduced, and the moist feeling to the skin, the feeling of use such as cleanliness, and the like may be deteriorated. However, it is not preferable because the skin feels slimy after use.

Examples of the anionic surfactant include fatty acid salt, alkylbenzene sulfonate, alkyl sulfonate, α-olefin sulfonate, dialkyl sulfosuccinate, sodium-N-methyl-N-oleoyl taurine, alkyl. Sulfates, sulfated fats and oils, polyoxyethylene (POE) sodium lauryl sulfosuccinate disodium, alkyl phosphates, POE alkyl ether phosphates, POE alkyl ether sulfates, POE alkyl phenyl ether sulfates, N-acyl-L- Glutamate, sodium isostearoyl lactylate, undecylenoylamide ethyl sulfosuccinate disodium, oleic acid amide sulfosuccinate disodium, diundecylenoyl amide sodium sulfosuccinate, carboxylated POE tride Ethers, carboxylated POE
Tridecyl ether sodium salt, oleoyl sarcosine, sodium N-stearoyl-L-glutamate,
N-stearoyl-L-glutamic acid disodium, stearoyl methyl taurine sodium, sulfosuccinic acid POE monooleyl amide disodium, sulfosuccinic acid POE lauroyl ethanolamide disodium, lauryl sulfosuccinic acid sodium salt, palmitoyl methyl taurine sodium, POE alkyl sulfosuccinic acid sodium salt , POE oleyl ether ammonium sulfate, sodium myristoylmethylaminoacetate, sodium N-myristoyl-L-glutamate, sodium myristoylmethyl-β-alanine solution, sodium myristoylmethyltaurine, sodium laurylaminodipropionate, sodium laurylsulfoacetate, lauroyl-L -Glutamic acid triethanolamine, lauroyl-L-gluta Sodium acid salt, lauroyl sarcosine, lauroyl sarcosine salt, sodium lauroyl methyl taurine, sodium lauroyl methyl-β-alanine solution, POE alkyl ether phosphate, POE alkyl ether phosphate, POE oleyl ether phosphate, POE oleyl ether phosphate , Alkyl phosphoric acid, alkyl phosphate, oleyl phosphate, oleyl phosphate and the like.

As the nonionic surfactant, coconut oil fatty acid ethanolamide, lauric acid diethanolamide, POE alkyl ether, POE alkyl phenyl ether, POE polyoxypropylene glycol, P
OE fatty acid ester, polyglycerin fatty acid ester,
POE-castor oil, POE alkylamine, POE alkylallyl ether, POE glycerin, POE propylene glycol, POE fatty acid amide, POE alkylolamide, POE diethanolamine lauric acid ester, POE trimethylolpropane fatty acid ester,
POE alkyl ether fatty acid ester, POE polyoxypropylene alkyl ether, POE polyoxypropylene polyhydric alcohol ether, polyoxypropylene alkyl ether, polyoxypropylene polyhydric alcohol ether, glycerin fatty acid ester, POE glycerin fatty acid ester, sorbitan fatty acid ester, P
OE sorbitan fatty acid ester, polyoxypropylene sorbitan fatty acid ester, sucrose fatty acid ester, ethylenediamine tetra POE polyoxypropylene, P
OE polyoxypropylene oligosuccinate, diglycerol sorbitan tetraoctanoate, diglycerol sorbitan pentaoctanoate, sterols, sterol fatty acid ester, POE cholestanol ether, P
OE cholesteryl ether, POE phytostanol,
POE phytosterol, lauric acid ethanolamide, coconut oil fatty acid diethanolamide, polyalkylene glycol, alkylol amide, alkylamine oxide, polyhydric alcohol alkyl ether, higher alcohol fatty acid ester, ethylene glycol fatty acid ester, polyethylene glycol fatty acid ester, propylene glycol fatty acid Examples thereof include esters, polypropylene glycol fatty acid esters, trimethylolpropane fatty acid esters, pentaerythritol fatty acid esters, trimethylolpropane oxyethylene acyl ethers, alkyl ethers and alkyl amines.

Examples of the amphoteric surfactant include 2-alkyl-N-carboxymethyl-N-hydroxyethyl imidazolium betaine, coconut oil fatty acid amide propyl betaine, undecyl carboxymethoxyethyl carboxymethyl imidazolinium betaine sodium and undecyl. Hydroxyethylimidazolinium betaine sodium, undecyl-N-hydroxyethyl-N-carboxymethylimidazolinium betaine, alkyldiaminoethylglycine hydrochloride, stearyldihydroxyethylbetaine, stearyldimethylaminoacetic acid betaine, stearyldimethylbetaine sodium, bis (stearyl- N-hydroxyethyl imidazoline) chloroacetic acid complex, coconut oil alkyl-N-carboxyethyl-N-hydroxyethylimi Zolinium betaine sodium, coconut oil alkyl-N-carboxyethoxyethyl-N-carboxyethyl imidazolinium disodium hydroxide, coconut oil alkyl-N-carboxyethoxymethyl-N-carboxyethyl imidazolinium disodium hydroxide, coconut Oil fatty acid-N-carboxymethoxyethyl-N-carboxymethylimidazolinium disodium lauryl sulfate, lauryl-N-carboxymethoxyethyl-N-carboxyethylimidazolinium disodium dodecanoylsarcosine, coconut oil fatty acid-N-
Carboxymethoxyethyl-N-carboxyethylimidazolinium betaine sodium, laurylaminopropionic acid triethanolamine, β-laurylaminopropionic acid sodium salt, coconut oil alkylbetaine, lauryldiaminoethylglycine sodium salt, lauryldimethylaminoacetic acid betaine, lauric acid amide Propyl betaine etc. can be mentioned.

The blending ratio of the above-mentioned surfactant with respect to the whole bath agent component is 10 to 35% by weight, preferably 12 to 30.
It is in the range of% by weight. At this time, if it is less than 10% by weight, excellent foaming properties as a bubble bath cannot be obtained, and if it exceeds 35% by weight, the viscosity of the bathing agent component becomes high and desired foaming properties are not obtained. I can't get it.

The low boiling point hydrocarbon used as an essential bathing agent component in the present invention acts as an auxiliary agent for the surfactant which is the foaming component, and the bathing agent component forms a bath surface together with the foaming component. A component for instantly producing a foaming property as a bubble bath upon contact, preferably having a boiling point of 4
Low boiling point hydrocarbons at 0 ° C. or lower, specifically, for example, propane, isobutane, n-pentane, isopentane, n-heptane and the like can be preferably mentioned.

The blending ratio of the low boiling point hydrocarbon to the whole bath agent component is 1 to 20% by weight, preferably 2 to 12%.
It is in the range of% by weight. At this time, if less than 1% by weight,
If the desired action of the foaming component as an auxiliary agent is not obtained, and if it exceeds 20% by weight, a safety problem occurs,
In addition, it volatilizes before being uniformly dispersed in the bath water, and uniform dispersibility of bubbles cannot be obtained.

The polyhydric alcohol used as an essential bathing agent component in the present invention is a component which acts to quickly diffuse and disperse the bathing agent component in the whole bath water after the bathing agent component comes into contact with the bath surface. Specifically, for example, glycerin, propylene glycol, 1,3-butylene glycol, diethylene glycol, dipropylene glycol, triethylene glycol, isopropylene glycol, polyethylene glycol, polypropylene glycol, hexylene glycol and the like can be mentioned. it can.

The proportion of the polyhydric alcohol with respect to the entire bath agent components is 5 to 30% by weight, preferably 5 to 25%.
It is in the range of% by weight. At this time, if less than 5% by weight,
Diffusion and dispersibility of the bath agent component deteriorates, and when it exceeds 30% by weight, the viscosity becomes high and a desired jetting power cannot be obtained.

The water used as an essential bathing agent component in the present invention contains, as described above, three types of surfactants, an anionic surfactant, a nonionic surfactant and an amphoteric surfactant, as described above. Although not limited to components and the like, purified water and the like can be preferably used.

The blending ratio of the above-mentioned water with respect to the entire bath agent component is in the range of 10 to 70% by weight, preferably 30 to 60% by weight. At this time, if it is less than 10% by weight, the active agent cannot be uniformly dissolved and dispersed in the product, and if it exceeds 70% by weight, the stability of physical properties of the product at low temperature is deteriorated.

As the bath agent component used in the present invention, in addition to the above-mentioned essential components, for example, organic acids, oils and fats, inorganic acids, vitamins, plant extracts, enzymes, crude drugs, and fragrances which are usually used as bath agent components are used. , Pigments, animal-derived components (collagen, placeta extract, elastin, albumin, etc.), anti-inflammatory agents, alcohols, amino acids, nucleic acids, hormones, UV absorbers, preservatives, bactericides, antioxidants, chelating agents, etc. In particular, when an enzyme is blended, the bath agent of the present invention contains a specific amount of polyhydric alcohol as an essential component, so that it can be stably present in the bath agent component. At this time, the blending ratio of the other bathing agent components is preferably 20% by weight or less based on the whole bathing agent components.

In the present invention, as the spray container filled with the bath agent component, a spray container for aerosol using a pressure gas such as carbon dioxide gas, nitrogen gas, LPG or a bag having an elastic material is provided inside. Exxel pac
A known spray container such as a non-gas type spray container such as "ks" (manufactured by Excel Co., USA) can be used.

To prepare the effervescent jet type bathing agent of the present invention, for example, after the components other than the low boiling point hydrocarbon and the surfactant are emulsified, the low boiling point carbonization is carried out immediately before filling the spray container. It can be produced by a method of mixing hydrogen and filling a spray container by a known method.

In order to use the foaming jetting type bathing agent of the present invention, by simply spraying it onto the surface of the bath water, a foam suitable for a bubble bath having an excellent foaming property and a good feeling of use can be obtained instantly. It is possible to hold such bubbles stably.
Such bubbles are preferably generated in an amount of about 15 to 25 ml with respect to 200 liters of bath water when the bathing agent component is sprayed, and the holding time is 20 minutes or more with respect to 40 ° C bath water. desirable. Further, the bubbles generated have a diameter of 3 to 1
It is preferable that the foam has a volume feeling of about cm and the creamy creamy foam having a diameter of less than 1 cm.

[0025]

The foamable jet bath additive of the present invention contains a specific amount of a surfactant, a low boiling point hydrocarbon, a polyhydric alcohol and water as essential bath component, and sprays the bath component. As it is filled in a container, it can easily and instantly generate a creamy foam with a good feeling of use as a bubble bath by simply contacting it with the surface of the bath water, and a spray with excellent sealing performance. By adopting the container, it is possible to prevent the hygroscopic property of the bath agent component at the time of opening and after the opening and deterioration due to oxidation and the like. Furthermore, since it contains three kinds of surfactants, namely, an anionic surfactant, a nonionic surfactant and an amphoteric surfactant in a specific mixing ratio, as a surfactant which is an essential bathing agent component, it is contained in the bath water. Excellent foaming property and stability of generated foam are obtained without being affected by calcium ion, magnesium ion and the like. Since a better foaming property can be obtained with a smaller amount of surfactant, other bath agents that are safer to the skin than conventional bubble baths and unstable to surfactants. The ingredients can be easily compounded. Therefore, it can be expected to be used instead of the conventional bubble bus.

[0026]

EXAMPLES The present invention will be described in more detail with reference to Examples and Comparative Examples, but the present invention is not limited thereto.

[0027]

Examples 1 to 5 Proteolytic enzymes of microbial origin (B. su
b. 0.5 parts by weight of protease 100,000 pu / g), 1.0 part by weight of chimpi flow extract, 5.0 parts by weight of collagen, 0.1 part by weight of plant extract, 1.0 part by weight of spruce oil, 0.5 of squalane. Parts by weight, 0.1 parts by weight of rosemary extract,
0.1 part by weight of ethyl paraoxybenzoate, 0.1 part by weight of butyl paraoxybenzoate, 5.0 parts by weight of ethanol,
After mixing 0.1 part by weight of Blue No. 1 and the anionic surfactant, nonionic surfactant, amphoteric surfactant, polyhydric alcohol and purified water shown in Table 1 to make each component an approximately uniform emulsified state, The low boiling point hydrocarbons shown in Table 1 were added, and the obtained bathing agent components were sprayed (trade name “Exxel”).
"packs" (manufactured by Excel Co., USA), respectively, to prepare a foamable jetting bath agent.

Next, the obtained bathing agent was added to a bath surface area of 0.8
20 ml was sprayed onto 200 liters of bath water having a water temperature of 40 ° C. and m ² . To measure the amount of foam generated immediately after injection,
The bath water and bubbles were sampled from 5 locations on the bath surface (so as to be able to sample from the locations where the amount of foam is large and where the amount of foam is generated almost uniformly) using a 1000 ml measuring cylinder, and the amount of bubbles was measured. The amount of bubbles generated in the bath water was calculated from the value. The state of the foam immediately after foaming, dispersibility, and the time until the foamed foam almost disappeared were measured. Further, the feeling of bathing (feeling of use) was measured by a panel of 10 people. These results and the viscosities of the bath agent components excluding low boiling hydrocarbons (20
(° C) is shown in Table 1. The measurement and evaluation were performed as shown below.

1) Amount of foam generated: A; 8 liters or more, B; 6 to less than 8 liters, C; 4 to less than 6 liters, D; 2 to less than 4 liters, E; 1 to 2 liters Less than, F: less than 1 liter 2) Disappearance time (minutes) of bubbles: A; not disappeared for 20 minutes or more, B; disappeared in 15 to 20 minutes,
C; disappeared in 10 to 15 minutes, D; disappeared in 5 to 10 minutes, E;
Disappears within 5 minutes 3) Dispersion of bubbles A: Dispersed over the entire bath water, B: Dispersed over half of the bath water, C;
Dispersed in 1/3 or more of bath water, D; Dispersed in 1/4 or more of bath water, E; Dispersed in only part of bath water (less than 1/4) 4) Foam quality (volume and creamy feeling) A: Both are good, B: One is good and the other is normal, C; Both are normal, D; One is normal and the other is inferior, E: Both are inferior. 5) Bathing feeling (fresh and moist feeling) A: Good, B: Fair, C: Normal, D: Inferior,
E: Inferior

[0030]

[Table 1]

[0031]

[Comparative Examples 1 to 10] Examples 1 to 10 except that the anionic surfactant, nonionic surfactant, amphoteric surfactant, polyhydric alcohol, low boiling point hydrocarbon and purified water were changed as shown in Table 2. In the same manner as in No. 5, a foaming jet type bath agent was prepared and each measurement was performed. The results are shown in Table 2.

[0032]

[Table 2]

Claims (1)

[Claims] 1. A bathing agent in which a spraying container is filled with a bathing agent component which is foamed by being sprayed into the bathing water and brought into contact with the surface of the bathing water, wherein the bathing agent component is an anionic surfactant or nonionic. Surfactants 10 to 35 comprising a surfactant and an amphoteric surfactant
A foaming jet type bathing agent, which comprises, by weight, 1 to 20% by weight of a low boiling hydrocarbon, 5 to 30% by weight of a polyhydric alcohol, and 10 to 70% by weight of water.