JPH0358921A - Bath agent composition - Google Patents

Abstract

PURPOSE:To obtain a bath agent composition being mild in feeling in bathing, capable of smoothing skin after bathing, having excellent fluidity, free from trouble in production and capable of readily taking out from a vessel of bath agent by impregnating an oily liquid into powdery saccharides. CONSTITUTION:An oily liquid (e.g. soybean oil, sesame oil, olive oil, avocado oil, castor oil or palm oil) is impregnated into powdery saccharides (e.g. saccharose; maltose, lactose, glucose or xylose). Blend amount of the powdery saccharide is 30-90wt.%, preferably 50-90wt.% based on total amount of composition and blend amount is 1-25 pts.wt., preferably 5-20 pts.wt. based on 100 pts.wt. saccharide. Carbonic acid salt (e.g. NaHCO3) and organic acid (e.g. cinnamic acid or furmaric acid) are preferably blended in the bath agent composition.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a novel bath agent composition.

(Prior art and its problems) Conventionally, bath additives have been made mainly of a mixture of inorganic salts such as sodium sulfate and sodium bicarbonate, and have been blended with auxiliary components such as oils, fragrances, and colorants. in,
It is widely used because it gives aroma and color to the bath water, makes you feel refreshed when bathing, promotes blood circulation, activates new metabolism, and is effective against sensitivity to cold and recovery from fatigue. In addition to these effects such as making bathing more enjoyable, keeping warm and recovering from fatigue, there has recently been a demand for bath additives that have a mild feel during bathing and leave the skin moist after bathing. ．． In order to meet these demands, generally,
Many products have been proposed in which an oily liquid is blended with an inorganic salt such as sodium sulfate.

However, when a large amount of oil-based liquid is blended to achieve its effectiveness, the powdered raw materials such as inorganic salts become moist and their fluidity decreases, which can cause problems during production or However, during storage, there were problems in use, such as increased adhesion to packaging containers such as aluminum bags, making it difficult to remove from the container.

(Section of the Invention!) An object of the present invention is to provide a bath agent composition that has excellent fluidity, feels mild during bathing, and leaves skin smooth after bathing.

(Means for Solving the Problems) As a result of intensive research to solve the above problems, the present inventors have found that powdered saccharide is the main component and by impregnating it with an oily liquid, fluidity is improved. The present inventors have discovered that it is possible to obtain a bathing agent that has excellent properties, has a mild feel during bathing, and smooths the skin after bathing, and has completed the present invention based on this knowledge.

That is, according to the present invention, there is provided a bath agent composition comprising powdered saccharide impregnated with an oily liquid. In the present invention, saccharides are used as bath agent components. Sugars are well known and any sugar can be used as long as it is powdery at room temperature. As such,
Examples include sucrose, maltose, lactose, glucose, xylose, fructose, sorbitol, mannitol, xylitol, lactitol, maltitol, and the like. The blending amount is 30~
90 weight 2, preferably <L<50 to 90 weight 2.

The bath agent composition of the present invention is produced by impregnating powdered saccharide with an oily liquid.

As the oily liquid, one that is liquid at room temperature is advantageously used. Examples of such products include Soumoura, Goma hlI. Animal and vegetable oils such as olive oil, jojoba oil, avocado oil, castor oil, coconut oil, mink oil, ester oils such as isoprobyl myristate, isoprobyl palmitate, isoprobyl adipate, butyl stearate, lanolin alcohol, oleyl alcohol, Higher alcohols such as 2-hexyldecanol, liquid paraffin, hydrocarbon oils such as squalane, methylphenylpolysiloxane, methylpolysiloxane, octamethylcyclotetrasiloxane, dimethylsiloxane/methylsiloxane copolymer, decamethylcyclopentasiloxane , myristyl silicone, methyl hydrogen polysiloxane, tetrademethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, and hexamethylcyclotrisiloxane. The composition of oil-based liquids is
The amount is 1 to 25 parts by weight, preferably 5 to 20 parts by weight, based on 100 parts by weight of saccharide. If this amount is less than 5 parts by weight, it will not be sufficient to smooth the skin after bathing, and if it exceeds 20 parts by weight, the fluidity of the powder raw material will decrease and the skin will be sticky after bathing. begins to occur. In order to impregnate the sugar with the oily liquid, the sugar and the oily liquid may be mixed using a conventional powder mixer such as a ribbon mixer, a Henschel mixer, or a V-type blender.

Moreover, it is preferable to blend a carbonate and an organic acid into the bath agent composition of the present invention. A bath preparation composition containing these components is suitable for foaming to prevent sugar aggregation and accelerate dissolution when used in a bath. Examples of carbonates include sodium hydrogen carbonate, sodium sesquicarbonate, and sodium carbonate. As an organic acid,
Examples include succinic acid, fumaric acid, malic acid, tartaric acid, and citric acid. A portion of these is used in a ratio of 1 to 50 wt.$, preferably 5 to 30 wt.$ per sugar.

Furthermore, in addition to the above-mentioned components, the bath agent composition of the present invention may optionally contain inorganic salts, herbal medicines, water-soluble polymers, vitamins, amino acids, proteolytic enzymes, and other components. be able to. Specific examples thereof are shown below.

Inorganic salts include sodium sulfate, sodium chloride, potassium iodide, ammonium chloride, aluminum sulfate,
Potassium sulfide, potassium sulfate, sodium borate, sodium sulfite, aqueous sodium phosphate, potassium dihydrogen phosphate, sodium silicate, sodium polyphosphate, potassium hydrogen phosphate, sodium phosphate, etc. are used.

Examples of herbal medicines include Sojutsu, Sandalwood, Valerian, Keigai, Kouboku, Senkyu, Spruce,
Angelica, ginger, scutellariae, sardine, staghorn, aloe, carrot, cinnamon bark, peony, peppermint leaf,
Scutellariae, Scutellariae, Calamus, Cucumber, Juniper, Saffron, Filthium, Fennel, Chimpi, Ganpi,
Camille, radish, willow, camphor tree, elderberry, sokuzu, Japanese koju, Japanese japonica, Japanese redflower, mugwort, hypericum, yuzu. Japanese horseradish, peach, Japanese horse chestnut, loquat, honeysuckle, Japanese horse chestnut, Japanese horse chestnut,
Yarrow, hops, rosemary birch, pine,
These include Jalenzula, lantana, licorice, turmeric, and horse chestnut. These may be powders or extracts thereof.

Examples of water-soluble polymers include casein, sodium carboxymethylcellulose, water-soluble gelatin, pectin, starch, methylcellulose, ethylcellulose,
Sodium alginate, polyvinyl alcohol, polyvinylpyrrolidone, polyvinyl methyl ether, polyethylene glycol, karaya gum, roasted bean gum,
These include gum tracanth, carrageenan, carbobol, gum acacia, and agar.

Examples of vitamins include vitamin A, vitamin B
, vitamin C, vitamin D, vitamin E, vitamin F,
Vitamin K, vitamin P, vitamin U, carnitine, ferulic acid, α-oryzanol, α-riboic acid. These include orotic acid and its derivatives.

Examples of amino acids include glycine, alanine, parine, leucine, isoleucine, serine, threonine, phenynolealanine, and tyrosine. Tryptophan, cystine, cysteine, methionine, proline, hydroxyproline, aspartic acid, glutamic acid, arginine,
Examples include histidine, lysine and derivatives thereof.

Examples of nine proteolytic elements include pepsin, trypsin. Examples include chymotrypsin, cathepsin, papain, promelain, fuicin, and proteases derived from bacteria, yeast, and mold.

Other ingredients include, for example, pharmaceuticals, quasi-drugs,
Examples include surfactants (anionic, cationic, amphoteric and nonionic), seaweed extracts, fragrances, colorants, bactericidal agents, and the like.

(Effects of the Invention) When the bath agent composition of the present invention is poured into bath water, the sugars constituting it dissolve and the oily liquid dissolves or diffuses, yielding bath water containing them. In addition, these bathhouses have a mild feel when bathing, and
It has the advantage of smoothing the skin after bathing. Furthermore, in the composition of the present invention, even if a large amount of oily liquid is blended, the fluidity of the powder will not be impaired, so there will be no trouble during production, and it can be easily removed from the container. (Example) Next, the present invention will be explained in more detail with reference to Examples.

A powdered bath agent composition shown in Example Table 1 was prepared,
The performance was evaluated as follows.

The results are shown in Table-1.

[Flowability of powder]

0: Δ where there is no agglomeration of the powder and it is free flowing
There is agglomeration of the powder, and the fluidity is slightly poor ×... There is a lot of agglomeration of the powder, and the fluidity is poor [solubility in baths] 0: Good solubility Δ: The solubility is slightly poor ×...・Poor solubility (lack of irritation during bathing and feeling of smooth skin after bathing) One of the left and right forearms was immersed in 40°C warm water, and the other forearm was placed in a 200Q bathtub containing 50g of bath additive. The lack of irritation when immersed and the smoothness of the skin after 5 minutes of immersion were evaluated using the following criteria.

O: Superior effect compared to Sarayu Δ: Slightly better effect than Sarayu ×: Equivalent to or slightly more effective than Sarayu From the results shown in Table - It can be seen that the bath preparation composition exhibits excellent effects.

Claims (3)

[Claims] (1) A bath agent composition formed by impregnating powdered saccharide with an oily liquid. (2) The composition according to claim 1, wherein the content of the oily liquid is 1 to 25 parts by weight per 100 parts by weight of the saccharide. (3) The composition according to claim 1 or 2, containing a carbonate and an organic acid.