JPH07228517A - Bath agent for jet bath - Google Patents

Abstract

(57) [Summary] [Object] An object of the present invention is to provide a bath agent for a jet bath, which has a thermal effect and further has a slimming effect. [Structure] The present invention relates to a bath agent for a jet bath, which is mainly composed of sodium sulfate.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to a bath agent for use in a jet bath. More specifically, it relates to a bath agent for a jet bath mainly containing sodium sulfate.

[0002]

2. Description of the Related Art Conventionally, a heating effect by a bath agent has been proposed, but it has not always been satisfactory to users. On the other hand, although jet baths for forcibly circulating and ejecting bath water have become widespread, the desired heating effect cannot be obtained, and a bath agent that can obtain a further heating effect has been awaited.

[0003]

Means for Solving the Problems The inventors of the present invention have conducted extensive studies to solve the above problems, and as a result, by using a bath agent containing sodium sulfate as a main component in a jet bath, a considerable heating effect can be obtained. As a result, the present invention has completed the present invention by further finding a slimming effect.

That is, the present invention is a bath agent for jet baths containing sodium sulfate as a main component (hereinafter referred to as bath agent of the present invention).
The present invention provides a bath agent mainly containing sodium sulfate.

The jet bath according to the present invention means the circulation of hot water which has been conventionally used for home use and business use,
Jet bath, blow bath, JACUZZI-TYPE BATH
It is called by the nickname.

Techniques relating to the jet bath include Japanese Patent Laid-Open Nos. 60-166607, 1-303149, and 4-346914.

JP-A-60-166607 and JP-A-1-303149
Describes an additive for a health bath, which is mainly composed of polyethylene glycol and generates fine air bubbles when mixed with hot water to be ejected, and a method of using the additive. It describes that the additive for healthy baths containing sodium hydrogen carbonate and anhydrous sodium sulfate mixed together exerts the effects of heat, massage, sterilization and cleaning in a healthy bath having a device for circulating hot water. However, there are no experimental results regarding these effects.

Further, JP-A-4-346914 describes a foaming effect, a foam stabilizing effect, an effect of imparting a volume feeling to foam, and a moisturizing effect to skin, and carbonates and sulfates are provided within a range not inhibiting foaming. It is described that a water-soluble inorganic salt, an oily component, a crude drug, a proteolytic enzyme, a surfactant, a plant extract and the like may be added. However, only sodium chloride is used in the examples, and sodium chloride is also compounded in the comparative examples, but it is said that there was no moist feeling on the skin, and therefore it is effective for components below carbonate. Is not stated.

As the sodium sulfate used in the present invention,
Commercially available ones may be used, but those having a small particle size are preferable in view of solubility. Further, as the compounding ratio, a compounding ratio that does not affect the dosage form is preferable.

Further, in the bath agent of the present invention, in addition to the above components, if necessary, inorganic salts, organic acids, oily components,
Surfactants, vitamins, proteolytic enzymes, crude drugs and their extracts, and other ingredients can be added.

The dosage form of the bath agent of the present invention is powder,
It is not limited to granules, liquids, tablets and the like.

As the inorganic salts, magnesium sulfate, sodium hydrogen carbonate, sodium carbonate, sodium sesquicarbonate, sodium chloride, ammonium chloride, sodium nitrate, potassium nitrate, calcium nitrate, sodium polyphosphate, sodium phosphate, sodium iron sulfate phosphate,
Calcium oxide, calcium carbonate, magnesium oxide,
Examples thereof include aluminum sulfate, sodium thiosulfate, magnesium carbonate, potassium chloride, potassium sulfide, alum, metasilicic acid, and silicic acid anhydride.

Organic acids include benzoic acid, succinic acid, malic acid, fumaric acid, tartaric acid, citric acid, pyrrolidonecarboxylic acid, glycine, alanine, valine, leucine, isoleucine, serine, threonine, phenylalanine, tyrosine, tryptophan, cystine, Cystine, methionine, proline, hydroxyproline, aspartic acid, glutamic acid, arginine, histidine, lysine,
Examples include kojic acid and its derivatives.

The oily components include the following.

1) Fats and Oils Natural fats and oils such as soybean oil, bran oil, avocado oil, almond oil, olive oil, cacao butter, sesame oil, persic oil, castor oil, coconut oil, mink oil, beef tallow, lard, etc. Hardened oils obtained by hydrogenating oils and fats, myristic acid glycerides, synthetic glycerides such as 2-ethylhexanoic acid glycerides, and diglycerides.

2) Waxes Jojoba oil, carnauba wax, whale wax, beeswax, lanolin and the like.

3) Hydrocarbons Liquid paraffin, petrolatum, paraffin, microcrystalline wax, ceresin, squalane, pristane, etc.

4) Higher fatty acids Lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, linoleic acid, linolenic acid, lanolinic acid, isostearic acid and the like.

5) Higher alcohols Lauryl alcohol, cetyl alcohol, stearyl alcohol, oleyl alcohol, cholesterol, 2-hexyldecanol, jojoba alcohol and the like.

6) Esters Cetyl octanoate, myristyl lactate, cetyl lactate, myristyl myristate, octyldodecyl myristate,
Isopropyl myristate, isopropyl palmitate, isopropyl adipate, butyl stearate, decyl oleate, cholesterol isostearate and the like.

7) Essential oils

8) Silicone oils

Examples of the surfactant include the followings, and the nonionic surfactant is preferable from the viewpoint of safety.

1) Nonionic Surfactant Glycerin fatty acid ester, propylene glycol fatty acid ester, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, tetraoleic acid polyoxyethylene sorbit, polyoxyethylene alkyl ether, polyoxyethylene polyoxypropylene Alkyl ether, polyethylene glycol fatty acid ester, polyoxyethylene castor oil, polyglycerin fatty acid ester, etc.

2) Anionic surfactant Sodium α-olefin sulfonate, sodium lauryl sulfate, sodium cetyl sulfate, sodium polyoxyethylene lauryl sulfate, disodium lauryl sulfosuccinate and the like.

3) Amphoteric surfactant: carboxybetaine type, aminocarboxylic acid, sulfobetaine type and the like.

4) Cationic surfactant

As vitamins, vitamin A, vitamin
Examples thereof include B, vitamin C, vitamin D, vitamin E, vitamin F, vitamin K, vitamin P, vitamin U, carnitine, ferulic acid, γ-oryzanol, lipoic acid, orotic acid and its derivatives.

As the protease, pancreatin,
Pepsin, trypsin, chymotrypsin, cathepsin,
Examples include papain, promeline, ficin, bacterial yeast, and protease derived from mold.

Examples of the herbal medicines include pearl nuts, pearl nuts, valerian, scallions, pearl oysters, senkyu, spruce, sugi, almonds, ginseng, sardines, sardines, aloe, carrots, sardines, peony, mint leaves, saccharum, saccharus, saccharum, saccharum, saccharum, saccharus, saccharum, saccharum, saccharum, saccharum, saccharus, sacrum , Juniper, deer, rye, saffron, oleander, fennel, chimpi, campi, chamomile, melissa, radish, willow, camphor tree, elderberry, socks,
Naginakokou, yamde, yam, weed, mugwort, hypericum, yuzu, red sea bream, peach, psyche, loquat, honeysuckle, yellow dragonfly, bodice, horse chestnut, yarrow, hops, rosemary, birch, kissweed corn, horse chestnut, arnica, etc. These may be the powder or the extract.

Other components include sulfur, mineral sand, yunohana, neutral clay, egg yolk powder, iris bran, mica powder, skim milk powder,
Examples include seaweed extract, fragrances, pigments, bactericides, and the like.

Next, the effects of the bath agent of the present invention will be described with reference to experimental examples. The blending amounts (%) shown below are weight standards.

Experimental Example A bath agent was prepared as in Examples 1 to 3 and Comparative Examples 1 to 3 shown in Table 1 below, and each bath agent was dissolved in a bath water at 40 ° C. at a concentration of 30 g / 200 l. The skin surface temperature and the slimming effect were investigated.

The bathing time was 10 minutes, and the measurements were taken before and after the bathing.

Table 1

Comparative examples are an example using a jet bath containing no sodium sulfate (Comparative Example 1), an example containing no sodium sulfate and no jet bath (Comparative Example 2), and a jet bath containing sodium sulfate. It was classified into an example not used (Comparative Example 3) and evaluated.

For the measurement of the skin surface temperature, an infrared radiation thermometer was used. Regarding the slimming effect, we asked 10 panelists to use it for a month for each month in the usual way,
The average value of changes in body weight of each person was examined, and relative evaluation with 100 before use was examined.

Regarding the heating effect by sensory evaluation, 30 panelists used it, and the heating effect (warm feeling) was evaluated by a five-level evaluation, and the average point was examined.

The measurement results are shown in Table 2 (skin surface temperature) and Table 3 (heat effect, slimming effect).

Table 2 (Skin surface temperature)

Table 3 (heat effect, slimming effect)

As is clear from Tables 2 and 3, it was found that the bath agent of the present invention containing sodium sulfate as a main component has an excellent thermal effect and a slimming effect.

Hereinafter, the present invention will be described in more detail by showing Examples of the bath agent of the present invention, but the present invention is not limited thereto.

Example 4 Sodium Sulfate 85.0% Sodium Bicarbonate 15.0%

The bath agent uniformly mixed according to the above formulation was dissolved in a bath water at 40 ° C. so as to have a concentration (150 ppm) of 30 g / 200 l and used together with a jet bath.

As a result, it has an excellent heating effect, and
It was found to have a slimming effect after bathing.

Example 5 Sodium sulfate 75.0% Sodium carbonate 20.0% Potassium chloride 5.0%

The bath agent uniformly mixed according to the above formulation was dissolved in a bath water at 40 ° C so as to have a concentration (150ppm) of 30g / 200l and used together with a jet bath.

As a result, it has an excellent heating effect, and
It was found to have a slimming effect after bathing.

Example 6 Sodium sulfate 50.0% Sodium carbonate 35.0% Potassium chloride 15.0%

The bath agent uniformly mixed according to the above formulation was dissolved in a bath water of 40 ° C. and used together with a jet bath so that the concentration (150 ppm) of 30 g / 200 l was obtained.

As a result, it has an excellent heating effect, and
It was found to have a slimming effect after bathing.

Example 7 Sodium Sulfate 65.0% Sodium Carbonate 30.0% Sodium Bicarbonate 5.0%

The bath agent uniformly mixed according to the above formulation was dissolved in 40 ° C bath water so as to have a concentration (150 ppm) of 30 g / 200 l and used together with a jet bath.

As a result, it has an excellent heating effect, and
It was found to have a slimming effect after bathing.

Example 8 Sodium Sulfate 50.0% Sodium Carbonate 15.0% Sodium Bicarbonate 25.0% Potassium Chloride 9.5% Perfume 0.3% Yellow No. 202 (1) 0.2%

The bath agent uniformly mixed according to the above-mentioned formulation was dissolved in a bath water at 40 ° C. so as to have a concentration (150 ppm) of 30 g / 200 l and used together with a jet bath.

As a result, it has an excellent heating effect, and
It was found to have a slimming effect after bathing.

Example 9 Sodium Sulfate 69.0% Sodium Carbonate 10.0% Sodium Bicarbonate 14.8% Potassium Chloride 5.5% Perfume 0.5% Blue No. 2 0.2%

The bath agent uniformly mixed according to the above formulation was dissolved in a bath water of 40 ° C. and used together with the jet bath so that the concentration (150 ppm) of 30 g / 200 l was obtained.

As a result, it has an excellent heating effect, and
It was found to have a slimming effect after bathing.

Example 10 Sodium Sulfate 40.0% Sodium Bicarbonate 33.0% Sodium Carbonate 26.5% Perfume 0.4% Green No. 204 0.1%

The bath agent uniformly mixed according to the above formulation was dissolved in a bath water at 40 ° C. so as to have a concentration (150 ppm) of 30 g / 200 l and used together with a jet bath.

As a result, it has an excellent heating effect, and
It was found to have a slimming effect after bathing.

Example 11 Sodium Sulfate 60.0% Sodium Sesquicarbonate 25.0% Sodium Carbonate 14.7% Perfume 0.2% Red No. 106 0.1%

The bath agent uniformly mixed according to the above formulation was dissolved in 40 ° C. bath water so as to have a concentration of 30 g / 200 l (150 ppm) and used with a jet bath.

As a result, it has an excellent heating effect, and
It was found to have a slimming effect after bathing.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shingo Yano 392 Tsukiji, Fujieda City, Shizuoka Prefecture Tsumura Co., Ltd.

Claims (1)

[Claims] 1. A bath agent for jet baths, which is mainly composed of sodium sulfate.