JP2006249026A - Bathing agent of foamed molded product, composition for bathing agent of foamed molded product and bathing method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bathing agent capable of suitably floating on a bathing water and excellent in playing property and visual property which do not exist in conventional bathing agents. <P>SOLUTION: The bathing agent is composed of a water-soluble component and has ≥3 mm<SP>3</SP>volume and keeps the shape for ≥150 sec when 0.1 g of the bathing agent is dissolved into 6L warm water at 40°C. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention relates to a foam molded article bath agent, a foam molded article bath composition, and a bathing method.

Traditionally, bath preparations are used to relax the mental state by giving aroma and color to hot water, improve blood circulation with inorganic salts such as sodium sulfate and carbon dioxide, and skin care effects with various moisturizers and plant extracts. Used as a giver. Such bath preparations are known in various forms such as powders, tablets, pastes, and gels. In recent years, not only these forms but also playability and visual enjoyment during bathing are known. For the purpose of imparting, for example, a carrier impregnated with a medicinal component in a carrier that easily floats on water, such as pumice or styrene foam, or a capsule that has been encapsulated has been proposed.

In Patent Document 1, a floating foam molded body in which a raw material composed of saccharides, starch, gelatin and water is homogeneously mixed to prepare a foamed blend, which is molded and dried to form a porous body to adsorb an oily raw material. A method for producing a bath preparation is disclosed.

JP-A-7-53349

In view of the above-mentioned present situation, the present invention provides a foamed molding bath agent that can be suitably floated in bath water and has excellent playability and visibility not found in conventional foamed molding bath agents. Objective.

The present invention is a foam molded body bath agent comprising a water-soluble component, and the foam molded body bath agent has a volume of 3 mm ³ or more, and it takes 150 seconds to dissolve 0.1 g in 6 L of warm water at 40 ° C. A foam molded body bath agent characterized by maintaining the shape as described above.

In the foamed molded article bath preparation, the water-soluble component contains at least one selected from the group consisting of saccharides, and a water-soluble polymer, gelatin, collagen, collagen peptide, starch and egg extract, and The water content is preferably 1 to 25% by mass.
The foam molded body bath agent of the present invention preferably has a cell structure formed by foaming.
The foam molded body bath agent of the present invention preferably further contains a moisturizing agent and a fragrance.
The foamed molded article bath agent of the present invention has a core part composed of at least one selected from the group consisting of powder, granule, gel, face-wash cloth, cream, resin molded product, gelatin capsule and cotton puff. Also good.

The foamed molded article bath agent of the present invention may be one in which at least one selected from the group consisting of granules, transparent soap, silk powder, pulp and resin beads is dispersed in the agent.
The foamed molded article bath agent of the present invention may be one in which the surface is further coated with a coating agent.
The present invention provides a foamed molding bath composition comprising the foamed molding bath agent described above and at least one powder, granule or solid foamed molding bath component having a loss on drying of 12% by mass or less. But there is.
The present invention is also a bathing method in which the above-mentioned foam molded body bath agent and a liquid, powder, granule or solid foam molded body bath agent component are used at the same time and bathed.
Hereinafter, the present invention will be described in detail.

The present invention is a foam molded body bath agent comprising a water-soluble component, and the foam molded body bath agent has a volume of 3 mm ³ or more, and it takes 150 seconds to dissolve 0.1 g in 6 L of warm water at 40 ° C. A foam molded body bath agent characterized by maintaining the shape as described above. Furthermore, because it is formed with water-soluble components, it dissolves gradually in hot water, and after application, it maintains its shape for a certain period of time and then gradually dissolves. Is also excellent.

The foam molded body bath agent preferably has a cell structure formed by foaming. That is, it can be set as the foam molding body bath agent which has such a bubble structure and has an unprecedented original form. Compared to the case where the cell structure is formed by a foaming agent, such a cell structure has a difference in that it dissolves neatly without leaving bubbles on the surface of the water, has excellent visibility, and is less irritating to the skin. It is what has. For this reason, the foam molding body bath agent of this invention can be used for partial baths, such as foot bath and hand bath, or whole body bath.

In the foamed molded article bath preparation, the water-soluble component contains at least one selected from the group consisting of saccharides and water-soluble polymers, gelatin, collagen, collagen peptides, starch, and egg extracts. Preferably there is. By using these components, it is possible to easily form a foam molded article.

The saccharides used in the present invention are not particularly limited. For example, monosaccharides include glucose, fructose, galactose, disaccharides include sucrose, maltose, lactose, cerbiose, polysaccharides such as amylose and cellulose. As trehalose, syrup, tri-sugar, brown sugar, sugar alcohol, sorbitol, maltitol, xylitol, reduced starch syrup, oligosaccharide, xylooligosaccharide, fructooligosaccharide, galactooligosaccharide, whey oligosaccharide, soybean oligosaccharide, etc. Can be mentioned.
Examples of the water-soluble polymer include polyacrylic acid and salts thereof, methacrylic acid and salts thereof, polyacrylic acid methacrylic acid copolymer, sodium carboxymethylcellulose, methylcellulose and sodium salts, polyvinyl alcohol, polyvinylpyrrolidone, carbopol, and crystalline cellulose. , Cellulose, casein, pectin, starch, alginates such as sodium alginate, locust bean gum, carrageenan, agar, gum arabic, hyaluronic acid and its salts, glucosamine and the like.
As the gelatin, collagen and collagen peptide, gelatin, collagen or collagen peptide derived from cattle, pigs and fish are used.
Examples of the starch include potato starch, sweet potato starch, tapioca starch, rice starch, corn starch, wheat starch, and barley starch. Examples of the egg extract include egg white, lysozyme chloride, sucrose fatty acid ester, glycerin fatty acid ester and the like. These may be used alone or in combination of two or more.

The total amount of the above water-soluble components is preferably 1 to 95% by mass in 100% by mass of the foamed molded article bath agent. In addition, workability and moldability at the time of creation may be deteriorated. More preferably, it is 70-90 mass%.

In the foam molded body bath agent of the present invention, the water content is preferably 1 to 25% by mass in 100% by mass of the foam molded body bath agent from the viewpoint of workability. If it is less than 1% by mass, the workability, moldability, and solubility at the time of preparation are deteriorated, and if it exceeds 25% by mass, the moldability and stability may be deteriorated.

The foam molded body bath agent of the present invention preferably further contains a humectant and a fragrance.
The humectant is not particularly limited as long as it is generally used for a foamed molded article bath agent, but is preferably a glycerin, propylene glycol, sorbitol, polyethylene glycol, 1,3-butylene glycol, dipropylene glycol or the like. Synthetic moisturizers such as polyoxyethylene glycerin (26E.O), pyrrolidone carboxylate soda, pantethein-S sulfonate; hyaluronic acid, elastin, keratin, dermatan sulfate, collagen, placental extract, royal jelly, microorganism Examples thereof include fermented liquor, chitin, chitosan, pectin and the like, other plant and animal-derived extracts, vegetable oils and natural moisturizers such as esterified products and derivatives thereof, and the like. As a compounding quantity of the said moisturizer, 0.01-10 mass% is preferable in 100 mass% of foaming molding body bath agents. If it is less than 0.01% by mass, the moisturizing effect and moldability are poor, and if it exceeds 10% by mass, stickiness may be caused.

The fragrance may be anything that can be used as a foam molding body bath agent. Essential oil components such as lavender, sandalwood, sage, and cardamom with a relaxing action, and lemon, grapefruit, copaiba, ghetto, glove with a refreshing action. The essential oil component and the like. Further, as other known fragrances, for example, jasmine oil, rose oil, orange oil, mint oil, thyme oil, ginger oil, fennel oil, cedar oil, hiba oil, raspberry oil, cypress oil, rose oil, eucalyptus oil, camphor And natural and synthetic fragrances such as peppermint oil, spearmint oil, geraniol, mandarin oil, spruce, citronellol, terpenes, coffee oil, tea oil and coconut oil.
The blending amount of the fragrance is preferably 0.001 to 5% by mass in 100% by mass of the foam molded body bath agent. If it is less than 0.001% by mass, a sufficient scent cannot be obtained, and if it exceeds 5% by mass, stickiness, moldability may be deteriorated, stability may be insufficient, and from the viewpoint of economy. It is not preferable.

In addition to the above-described components, the foamed molded article bath agent of the present invention can be appropriately selected from the following substances depending on the required efficacy and effects. For example, commonly used excipients, fragrances, oils and fats, surfactants, whitening agents, pH adjusters, binders, thickeners, preservatives, antioxidants, ultraviolet absorbers, Various cosmetic ingredients such as pigments, pulverized plant and herbal medicines, inorganic salts and inorganic acids, medicinal ingredients and the like can be mentioned.

As the fats and oils, generally used in cosmetics, for example, soybean oil, almond oil, paraffin, cetanol, avocado oil, olive oil, jojoba oil, coconut oil, palm oil, nuka oil, jojoba oil, egg yolk oil, Vegetable oils such as castor oil, squalane, avocado oil, lanolin, liquid paraffin, white petrolatum; animal fats such as beef tallow, pork fat, horse fat, turtle oil, mink oil, perserine oil, squalane; methylpolysiloxane, behenyl alcohol, Synthetic fats and oils such as glyceryl tricaprate, glyceryl trioctanoate, liquid paraffin, DHA, EPA and the like can be mentioned.

Examples of the surfactant component include anionic surfactants such as fatty acid soap, sodium lauryl sulfate, alkyl ether carboxylate, sucrose laurate, sucrose myristic ester, sucrose palmitate, sucrose. Sucrose fatty acid esters such as stearic acid ester, sucrose oleic acid ester, sucrose erucic acid ester; tetraglycerin monostearic acid ester, tetraglycerin monooleic acid ester, tetraglycerin tristearic acid ester, hexaglycerin monolauric acid ester, hexa Glycerin monomyristic acid ester, hexaglycerin monostearic acid ester, hexaglycerin tristearic acid ester, decaglycerin monolauric acid ester, decaglycerin monomyristic ester Ester, decaglycerol monostearate, decaglycerol distearate, decaglycerol tristearate, decaglycerol pentastearate, decaglycerol monoisostearate, decaglycerol diisostearate, decaglycerol pentaisostearate, decaglycerol Polyglycerol fatty acid esters such as glycerol monooleate, decaglycerol trioleate, decaglycerol pentaoleate; sorbitan branched fatty acid esters such as sorbitan monoisostearate, sorbitan sesquiisostearate, sorbitan triisosteteate; soybean Lecithin, egg yolk lecithin, hydrogenated soybean lecithin, hydrogenated egg yolk lecithin, and more Examples include lecithins such as lysolecithin and / or hydrogenated lysolecithin and hydroxylated hydroxylecithin that have been converted to monoacyl forms by lecithin enzyme treatment; glycerin branched fatty acid esters such as glyceryl monoisostearate, glyceryl sesquiisostearate, and glyceryl diisostearate Can be used in combination of one or more.

Examples of the whitening agent include ascorbic acid and salts and derivatives thereof, arbutin and derivatives thereof, placental extract, and extracts derived from other plants and animals.

Examples of the pH adjuster include organic acids such as citric acid, lactic acid, salicylic acid, tartaric acid, malic acid, benzoic acid, sodium citrate, fumaric acid, sodium monohydrogen phosphate, potassium dihydrogen phosphate, inorganic acids and the like. Examples include salts.

Examples of the binders generally used in cosmetics, such as sodium carboxymethyl cellulose, methyl cellulose and its sodium salt, casein, pectin, starch, sodium alginate, polyvinyl alcohol, polyvinyl pyrrolidone, locust bean gum, agar And carbopol.

Examples of the thickener include carboxymethyl cellulose, carboxymethyl cellulose Na, hydroxymethyl cellulose, hydroxyethyl cellulose, carboxyvinyl polymer, polyvinyl alcohol, sodium alginate, carrageenan, xanthan gum, bentonite and the like.

Examples of the preservative include paraoxybenzoic acid esters such as methyl paraben, ethyl paraben, propyl paraben, and butyl paraben, phenoxyethanol, ethanol, and dehydroacetic acid.

Examples of the antioxidant include alcorbic acid, EDTA4Na, EDTA2Na, butyloxytoluene, hydroxybutyltoluene, butylhydroxyanisole (BHA), dibutylhydroxytoluene (BHT), and the like.

The ultraviolet absorber is not particularly limited as long as it has a property of selectively absorbing ultraviolet rays. For example, oxybenzone, oxybenzone sulfonic acid, tetrahydroxybenzophenone, sodium dihydroxydimethoxybenzophenone sulfonate, Examples include dihydroxydimethoxybenzophenone, dihydroxybenzophenone, sinoxate, methyl diisopropylcinnamate, octyl methoxycinnamate, glyceryl paraaminobenzoate, octyl paraaminobenzoate, and the like.

Examples of the pigment include bengara, yellow iron oxide, black iron oxide, titanium oxide, nylon powder, zinc oxide, sericite, mica, talc, carbon, medicinal charcoal and the like.

As the above plant pulverized products and herbal medicines, lemon peel, seaweed, cypress, hiba, fukkas, rice bran, shrub, ginger, licorice, chimpi, spruce, yuzu, tokyo, carrot, mint, keihi, Japanese cypress, mugwort, Dokudami, Momonoha, Chamomile, Aloe, Jasmine, Rosehip, Lavender, Guava, Ogon, Cuco, Reishi, Elderberry, Ashitaba, Uguigi, Burdock, Black Sesame, Black Rice, Fuji Sanchi Ginseng, Ginseng, Ginseng, Ginseng , Pulverized products such as mugwort and nematode and extracts thereof.

Examples of the inorganic salts and inorganic acids include sodium chloride, potassium chloride, magnesium chloride, ammonium chloride, sodium bicarbonate, sodium carbonate (crystal or anhydrous), calcium carbonate, borax, sodium sulfate (crystal or anhydrous), magnesium sulfate, Ammonium sulfate, sodium thiosulfate (including anhydride), calcium thiosulfate, potassium aluminum sulfate, iron sulfate, sodium sulfide, potassium sulfide, sodium hyposulfite, sodium nitrate, calcium nitrate, calcium hydrogen phosphate, sodium phosphate, sulfur, Examples include sodium sesquicarbonate, anhydrous silicic acid, metasilicic acid, boric acid, and potassium bromide.

The above-mentioned medicinal ingredients include: Ashitaba extract, Avocado extract, Achacha extract, Altea extract, Arnica extract, Aloe extract, Apricot extract, Apricot extract, Ginkgo biloba extract, Fennel extract, Turmeric extract, Oolong tea extract, Echinashi leaf extract, Ogon extract, Oat extract, barley extract, Dutch mustard extract, orange extract, seaweed extract, seawater dried product, hydrolyzed elastin, hydrolyzed wheat powder, hydrolyzed silk, chamomile extract, carrot extract, kawara mugi extract, licorice extract, calkade extract, kiwi extract , Kina extract, Cucumber extract, Guanosine, Kumazasa extract, Walnut extract, Grapefruit extract, Clematis extract, Yeast extract, Burdock extract, Comfrey extract, Cowberry extract Psycho extract, Saitai extract, Salvia extract, Soybean extract, Sasa extract, Hawthorn extract, Shiitake extract, Giant extract, Bamboo biloba extract, Shimotake extract, Ginger root extract, Ginger extract, Birch extract, Japanese cedar extract, Honeysuckle extract, Prunus Kizuna extract, hawthorn extract, elderberry extract, yarrow extract, mint extract, mallow extract, seaweed extract, thyme extract, thyme extract, clove extract, chigaya extract, chimpi extract, spruce extract, dokudami extract, tomato extract, natto extract, Carrot extract, Novara extract, Hibiscus extract, Bakumondou extract, Parsley extract, Honey, Parietalia extract, Hikiokoshie , Bisabolol, dandelion extract, burdock extract, butterfly extract, butcher bloom extract, grape extract, propolis, loofah extract, peppermint extract, body sage extract, hop extract, pine extract, maronier extract, mizubasho extract, mukuroji extract, peach leaf extract, cornflower Extract, Eucalyptus extract, Yuzu extract, Artemisia extract, Lavender extract, Apple extract, Lettuce extract, Lemon extract, Astragalus extract, Rose extract, Rosemary extract, Roman chamomile extract, Royal jelly extract, Fujisan ginseng, Osteophyte, Caffeine, Xanthine, aminophylline, theophylline and the like.

In addition, ε-aminocaproic acid, glycyrrhizic acid, dipotassium glycyrrhizinate, β-glycyrrhetinic acid, lysozyme chloride, guaiazulene, hydrocortisone, vitamin A, B2, B6, B12, C, D, E, calcium pantothenate Vitamins such as biotin and nicotinic acid amide, active ingredients such as allantoin, diisopropylamine dichloroacetate, 4-aminomethylcyclohexanecarboxylic acid, antioxidants such as carotenoids, flavonoids, tannins, lignans, saponins, γ-oryzanol, vitamins Blood circulation promoters such as E derivatives, β-carotene, thioctic acid, CoQ10 (ubiquinone), coenzymes such as CoQ9, CoQ8, wound healing agents such as proteolytic enzymes, cephalanthin, chili pepper tincture, hinokitiol, iodination Garlic extract, pyridoxine hydrochloride, DL-α-tocopherol, DL-α-tocopherol acetate, nicotinic acid, nicotinic acid derivative, calcium pantothenate, acetyl pantothenyl ethyl ether, biotin, allantoin, isopropylmethylphenol, estradiol, ethinyl esteradiol, chloride Capronium, benzalkonium chloride, diphenhydramine hydrochloride, camphor, salicylic acid, nonyl acid vanillylamide, nonanoic acid vanillylamide, piroctone olamine, glyceryl pentadecanoate, l-menthol, menthol pyrrolidone carboxylate, mononitroguaiacol, urea, resorcin, γ-aminobutyric acid, benzethonium chloride, mexiletine hydrochloride, auxin, female hormone, cantharis tincture, cyclosporine, hydride Locortisone, analgesics, tranquilizers, antihypertensives, antibiotics, antihistamines, antibacterial substances, and the like can be optionally added.

Furthermore, the foamed molded article bath agent of the present invention includes, in addition to the above, milk-derived components such as lactose, milk and condensed milk as necessary, other inorganic pigments such as titanium and talc, and isopropylmethylphenol. , Bactericides such as chlorohexidine hydrochloride, chlorohexidine gluconate; vitamins such as vitamin A, vitamin B1, vitamin B2, vitamin B6, vitamin P, CoQ10, CoQ9, CoQ8, thioctic acid, and coenzymes, silicic anhydride, synthesis Fluidizing agents such as aluminum silicate; drugs, quasi-drugs, and tar-type pigments for cosmetics can be appropriately blended.

The foam molded body bath agent of the present invention is preferably one whose surface is coated with a coating agent. The solubility can be adjusted by coating the surface with a coating agent. Examples of the coating agent include natural waxes such as carnauba wax, shellac and gum arabic, gums, hydroxypropyl methylcellulose, methylcellulose, cellulose, polyethylene glycol and the like.

As the coating method, the coating agent may be dissolved or dispersed in water, alcohol, or an oil-soluble substance, and sprayed onto a molding for bath to dry. FIG. 3 shows the foamed molded article bath agent of the present invention coated with a coating agent. The amount of the coating agent can be appropriately adjusted as necessary, but is 0.005 to 10% by mass based on 100% by mass of the foamed molded article bath agent from the viewpoint of workability, stability and economy. It is preferable.

The foamed molded article bath agent of the present invention is preferably foamed so as to contain 10% or more of air by volume with respect to the solid content. The foamed molded article bath agent of the present invention can be formed by adding water to the above components and bubbling by a conventional method, and then removing the water through a drying step.

The foam molded body bath agent of the present invention is a group consisting of powder, granule, gel, cream, resin molded product (for example, resin molded into an arbitrary shape such as character, animal, plant, etc.), gelatin capsule and cotton puff. You may have a core part which consists of at least 1 sort chosen more. For example, FIG. 1 shows a cross-sectional view of an example of the foamed molded article bath agent of the present invention having a core part made of powder, granules, gel, cream, resin molded product, gelatin capsule or cotton puff containing a desired component. . By having such a core part, the component forming the core part appears on the surface after the foamed molded article bath agent is dissolved at the time of use, thereby obtaining a good effect on the skin, It can be used as a bathing agent having a playability that has not existed before. The number of the core parts may be one, or two or more. In FIG. 4, sectional drawing of an example of the foaming molding body bath agent of this invention which has two core parts is shown.

As other embodiments, at least one selected from the group consisting of granules, transparent soap, silk powder, pulp, and resin beads may be dispersed in the agent. In FIG. 2, the schematic of an example of the foaming molding body bath agent in which the desired component was disperse | distributed in the agent is shown. By doing in this way, the product excellent also in appearance can be obtained. In addition, when the active ingredient or the like for the skin gradually appears or elutes during use, a good effect as a bath preparation can be obtained.

Further, since the foamed molded body bathing agent of the present invention does not solidify each other, it is preferable that 2% to 20% of the powder of corn starch, dextrin, starch, silicic acid, etc. is applied to the surface per body mass%. .

The foamed molded article bath agent of the present invention can be used in combination with other bath agent components. The foam molded body bath agent of the present invention may be enclosed with at least one powder, granule or solid bath agent component having a loss on drying of 12% by mass or less. Such a foamed molded article bath agent composition is also one aspect of the present invention.
By enclosing the foam molding body bath agent of the present invention and a powder, granule or solid bath agent component with a loss on drying of 12% by mass or less, heat retention of the foam molding body bath agent and other bath agents at once. And there is an effect of moisturizing and there is a foamed molding bath agent that dissolves gradually, so that you can taste an elegant and luxurious feeling.
If the loss on drying exceeds 12% by mass, the compatibility with other molded foamed bath agents may be poor, and stickiness, mold change, or discoloration may occur during storage.

The powder, granule or solid bath agent component is not particularly limited. For example, inorganic salts, vitamins, rice germ oil, rice fermentation extract, dipotassium glycyrrhizinate, chimpan powder, ginseng powder, senkyu, shobu, toki And those composed of an ingredient generally used as a bath agent containing an active ingredient such as chamomile.
The foam molded body bath agent of the present invention and the powder, granule, or solid bath agent component may be enclosed by a well-known packaging method using an aluminum pouch or the like.

Alternatively, the powder, granule or solid bath agent component and the foamed molding bath agent of the present invention may be packaged separately and used simultaneously for bathing. Such a bathing method is also one aspect of the present invention.

It does not specifically limit as a manufacturing method of the foam molding body bath agent of this invention, What is necessary is just to use a well-known method. For example, the above-mentioned components are mixed, concentrated, aged, foamed with a mixer or the like using air or compressed air, molded into a desired shape with an extruder, cut, or put into a mold to obtain a certain thickness. Hold and cool to stabilize gelation. Further, it can be obtained by heat drying or freeze drying as necessary. Further, the foamed molded article bath agent of the present invention may be dried and then coated on the surface with a coating agent.

Examples of the molding method include a starch mold, a depositor method in which a desired shape is drawn and molded on a biscuits table, and an extruder method in which the material is continuously extruded from a nozzle into starch or the like and cut and molded.
A vertical beater, a horizontal beater, a pressure beating machine, or the like is used as the foaming machine. The dough foamed with the above vertical beater or the like is produced by pouring into a mold made of starch or the like and drying.

The present invention is a foam molded body bath agent comprising a water-soluble component, and the foam molded body bath agent has a volume of 3 mm ³ or more, and it takes 150 seconds to dissolve 0.1 g in 6 L of warm water at 40 ° C. A foam molded body bath agent characterized by maintaining the shape as described above. For this reason, since it has a new form which has not existed before, it floats suitably in bath water and dissolves gradually, it is excellent in playability and visibility.

Since the foamed molded article bath agent of the present invention has the above-described configuration, it has a novel form, can be suitably floated in bath water, and is excellent in playability and visibility. For this reason, it is suitably applied as a floating foam molded body bath agent. Moreover, it can also be used together with a well-known foam molding body bath agent.

Hereinafter, the present invention will be described in more detail with reference to examples, but the present invention is not limited to these examples. In the examples, “parts” and “%” mean “parts by mass” and “% by mass” unless otherwise specified.

Example 1
According to Table 1, granulated sugar, invert sugar and starch syrup were dissolved in a part of water and boiled, then gelatin was dissolved in the remaining water by heating, the remaining ingredients were added and mixed, and stirred vigorously with a hand mixer. Then, it poured into the foaming type | mold, and obtained the rectangular parallelepiped of length 200mm, width 300mm, and thickness 5mm. This was cut into 10 mm × 10 mm × 5 mm during cooling to obtain Example 1-A. The components of the product obtained are shown in Table 1. Further, this was dried with hot air at 60 ° C. for 5 hours to obtain Example 1-B. Further, Example 1-B was placed in a freeze dryer and dried for 24 hours to obtain Example 1-C.
With each infrared moisture meter (made by Kett Kagaku), loss on drying at 105 ° C. for 50 minutes is as follows.
Example 1-A 17%
Example 1-B 13%
Example 1-C 5%

(Comparative Example 1)
Comparative Example 1 was obtained in the same manner as in Example 1 except that a 0.7 mm mesh and an extrusion of 1 mm ³ or less were obtained.

(Method for evaluating dissolution time)
Examples 1-A, 1-B, 1-C obtained in the above and 0.1 g of the foamed molded article bath for Comparative Example 1 were respectively 40 ° C. and 6 L in an environment of a temperature of 22 ° C. and a humidity of 50%. I put it in the hot water. Examples 1-A, 1-B, and 1-C floated suitably on the water surface, and it took 150 to 300 seconds to completely dissolve, but Comparative Example 1 dissolved instantly.

(Examples 2 and 3)
According to Table 1, granulated sugar, invert sugar and starch syrup are dissolved in a portion of water and boiled, then gelatin is swollen in the remaining water, heated and dissolved, the remaining ingredients are added and mixed, and the vertical open After vigorously stirring with a mixer, the starch mold was squeezed into a flower shape on a smooth table and molded to obtain Example 2 and Example 3. The components of the product obtained are shown in Table 1.

(Examples 4 to 6)
In accordance with Table 1, granulated sugar and starch syrup are dissolved in a portion of water and boiled, then the remaining water is swelled with gelatin and dissolved by heating, and the remaining ingredients are added and mixed. After vigorously stirring, filling and squeezing into a flower shape (volume 50 mm ³ ) and molding on a smooth base of a starch mold, Examples 4-A, Example 5 and Example 6 were obtained, respectively. The components of the product obtained are shown in Table 1.
Furthermore, Example 4-A was dried with hot air at 60 ° C. for 8 hours to obtain Example 4-B. The above Example 4-B was placed in a freeze dryer and dried for 24 hours to obtain Example 4-C.
With each infrared moisture meter (made by Kett Kagaku), loss on drying at 105 ° C. for 50 minutes is as follows.
Example 4-A 22%
Example 4-B 16%
Example 4-C 6%

(Examples 7 to 11)
In accordance with Table 2, granulated sugar and starch syrup are dissolved in a portion of water and boiled, then gelatin is swollen in the remaining water, heated and dissolved, and the remaining ingredients are added and mixed. Using a vertical open mixer After vigorously stirring, the starch mold was squeezed into a flower shape on a smooth table and molded to obtain Examples 7 to 11. The components of the product obtained are shown in Table 2.

(Example 12)
When squeezing into a flower shape (5 g), the center part is composed of 0.3 g of powder bath (12-a), 0.3 g of cream bath (12-b), and 0.1 g of polypropylene resin. Star-shaped molding (12-c), 350 mg gelatin capsule bath (12-d), 0.3 g compressed cotton puff φ10 mm (12-e), red gel bath and blue as shown in FIG. A foam molded body bath agent was produced in the same manner as in Example 11 except that 0.5 g (12-f) of each of the gel bath agents was injected.

(Example 13)
For 100% by mass of foam molding body bathing agent, a total of 30% by mass of granule, 2mm ³ transparent set, silk powder (16mehon), lemon pulp, resin beads are blended and mixed into a flower shape. Furthermore, a foamed molded article bath preparation was produced in the same manner as in Example 11 except that 5% by mass of a red and blue gel bath agent and a humectant were injected into the center.

The foam molded body bath agent composition of the present invention is suitably applied as a slowly soluble floating foam body bath agent.

It is sectional drawing of an example of the foaming molding body bath agent of this invention. It is the schematic of an example of the foaming molding body bath agent of this invention. It is sectional drawing of an example of the foaming molding body bath agent of this invention. It is sectional drawing of an example of the foaming molding body bath agent of this invention.

Explanation of symbols

1, 5, 8, 9 Core part 2, 4, 6, 10 Foam molded body bath agent 3 Bath agent component 7 Coating agent

Claims (9)

A foam molded body bath agent comprising a water-soluble component,
The foamed molded article bath agent has a volume of 3 mm ³ or more, and maintains a shape for 150 seconds or longer when 0.1 g is dissolved in 6 L of warm water at 40 ° C. The water-soluble component contains at least one selected from the group consisting of saccharides and water-soluble polymers, gelatin, collagen, collagen peptides, starch and egg extracts, and has a water content of 1 to 25% by mass. The foamed molded article bath preparation according to claim 1. The foamed molded article bath preparation according to claim 1 or 2, which has a cell structure formed by foaming. Furthermore, the foaming agent bath agent of Claim 1, 2, or 3 containing a humectant and a fragrance | flavor. 5. The core according to claim 1, 2, 3 or 4, wherein the core has at least one selected from the group consisting of powder, granule, gel, face-wash cloth, cream, resin molded product, gelatin capsule and cotton puff. Foam molded body bath agent. The foamed molding bath agent according to claim 1, 2, 3, 4 or 5, wherein at least one selected from the group consisting of granules, transparent soap, silk powder, pulp and resin beads is dispersed in the agent. The foamed bath agent according to claim 1, 2, 3, 4, 5 or 6, wherein the surface is further coated with a coating agent. The foam molded body bath agent according to claim 1, 2, 3, 4, 5, 6 or 7, and at least one powder, granule or solid foam molded body bath component having a loss on drying of 12% by mass or less; Foam molded body bath agent composition containing A bathing method in which a foamed molded article bath agent according to claim 1, 2, 3, 4, 5, 6 or 7 and a liquid, powder, granule or solid bath agent component are simultaneously used and bathed.

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