WO2019130758A1 - Adsorbent for volatile steroid and deodorant composition - Google Patents

Adsorbent for volatile steroid and deodorant composition Download PDF

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Publication number
WO2019130758A1
WO2019130758A1 PCT/JP2018/039181 JP2018039181W WO2019130758A1 WO 2019130758 A1 WO2019130758 A1 WO 2019130758A1 JP 2018039181 W JP2018039181 W JP 2018039181W WO 2019130758 A1 WO2019130758 A1 WO 2019130758A1
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WO
WIPO (PCT)
Prior art keywords
extract
plant
volatile
skin
steroid
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PCT/JP2018/039181
Other languages
French (fr)
Japanese (ja)
Inventor
智幸 土井
龍雄 松岡
Original Assignee
サントリーホールディングス株式会社
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Publication date
Application filed by サントリーホールディングス株式会社 filed Critical サントリーホールディングス株式会社
Priority to CN201880078429.9A priority Critical patent/CN111447917A/en
Priority to JP2019562789A priority patent/JPWO2019130758A1/en
Publication of WO2019130758A1 publication Critical patent/WO2019130758A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9794—Liliopsida [monocotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A61Q19/10—Washing or bathing preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/26—Organic compounds, e.g. vitamins containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00—Compositions of detergents based essentially on soap
    • C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22—Organic compounds, e.g. vitamins
    • C11D9/38—Products in which the composition is not well defined

Definitions

  • the present invention relates to volatile steroid adsorbents and compositions for deodorizing.
  • the invention also relates to solid soaps.
  • the present invention further relates to a method for adsorbing and removing volatile steroids and the like.
  • Volatile steroids are known as one of body odor components.
  • Body odor components such as volatile steroids are generated by decomposition of components such as sweat and sebum by skin-resident bacteria. The amount of substances that cause the generation of body odor is said to be greater in men than in women, and therefore body odor is said to be stronger in men than in women.
  • Androstenone (5 ⁇ -androst-16-en-3-one) which is one of volatile steroids, is considered to be one of the causes of male-specific body odor (male-specific odor).
  • Non-Patent Document 1 describes that the addition of kyonin extract to androstenone-producing bacteria suppresses the generation of androstenone.
  • Non-Patent Document 1 does not examine substances having a volatile steroid adsorption activity such as androstenone.
  • the present inventors have found that the specific plant extract of (a) below has a adsorptive effect on volatile steroids which is a cause substance of male-specific odor, whereby the volatilization
  • the present invention is effective for deodorizing odor by sex steroids and completed the present invention.
  • the present invention includes, but is not limited to, the following inventions.
  • the volatile steroid adsorbent of the present invention comprises the following plant extract (a) as an active ingredient.
  • the plant extract of the above (a) has a volatile steroid adsorption effect which is a causative agent of body odor. This adsorption action can suppress the diffusion of volatile steroids into the air. Therefore, when the plant extract of (a) is used, a deodorizing effect can be obtained with respect to the odor (for example, male specific odor) by volatile steroids.
  • the volatile steroid is preferably androstenone.
  • the volatile steroid adsorbents of the present invention are particularly useful for the adsorption of androstenone.
  • the deodorizing composition of the present invention comprises the volatile steroid adsorbent of the present invention.
  • the deodorant composition of the present invention is preferably a skin external composition.
  • the deodorant composition of the present invention is more preferably a body wash.
  • the solid soap of the present invention comprises the plant extract of the above (a) and (b) a fatty acid salt having 8 to 22 carbon atoms.
  • the solid soap of the present invention may be a solid soap for deodorizing odor by volatile steroid, which contains the plant extract of the above (a) as an active ingredient.
  • the volatile steroid is preferably androstenone.
  • the method for adsorbing volatile steroids of skin or hair of the present invention applies the plant extract of the above (a) to the skin or hair.
  • the method for adsorbing and removing volatile steroids of the skin or hair of the present invention removes the plant extract after applying the plant extract of the above (a) to the skin or hair.
  • the present invention also encompasses the use of the plant extract of (a) above for adsorbing volatile steroids.
  • the volatile steroid is preferably androstenone.
  • a volatile steroid adsorbent capable of adsorbing volatile steroids and having high safety. Furthermore, according to the present invention, a composition having a deodorizing effect on volatile steroids can be provided.
  • the volatile steroid adsorbent of the present invention comprises the following plant extract (a) as an active ingredient.
  • (A) at least one plant extract selected from the group consisting of Clara extract, Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and curcuma extract
  • the plant extract of the above (a) is also referred to as component (a).
  • Component (a) is at least one plant extract selected from the group consisting of Clara extract, Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and Turmeric extract It is.
  • a component (a) only 1 type of said plant extract may be used, and it may be used combining 2 or more types. These plant extracts have volatile steroid adsorption activity.
  • the said plant extract is a component derived from a plant, and is safe also when applied to a human body. Therefore, by using the plant extract of the above (a), volatile steroids can be adsorbed and deodorized safely and effectively.
  • Clara refers to Clara of the genus Linaceae (Sophora flavescens).
  • Shokyo refers to ginger (Scientific name: Zingiber officinale) of the ginger family ginger genus. Shokyo is also called ginger.
  • the loin refers to a loin (Scientific name: Eriobotrya japonica) of the Rosaceae family Loquat.
  • Himalayan raspberry refers to Himalayan raspberry (Scientific name: Rubus ellipticus) of the Rosaceae Raspberry genus. Himalayan raspberries are also called oni strawberries.
  • the rosehip may be any fruit of the Rosaceae plant belonging to the genus Rosaceae, and includes, for example, the fruit of caninabara (also referred to as canine rose) (scientific name: Rosa Canina).
  • the black tea is a black tea leaf obtained by subjecting a tea leaf of a camellia camellia genus tea tree (scientific name: Camellia sinensis) to a process such as fermentation, and examples thereof include Assam, Darjeeling and the like.
  • Turmeric refers to turmeric (scientific name: Curcuma longa or Crucuma domestica) of the ginger family Turmeric genus.
  • Each plant extract of Clara extract, Shokyo extract, loquat extract, Himalayan raspberry extract and Turmeric extract can be any part of the above-mentioned plants (eg, root, rhizome, stem, leaf, bark, flower, fruit) ) Can be produced by extraction with a solvent.
  • a plurality of these sites may be used in combination.
  • a Clara extract a Clara root extract (kudin extract) is preferable.
  • extracts of ginger and turmeric extracts of rhizomes of these plants are preferred.
  • Himalayan raspberry extract is preferably an extract of Himalayan raspberry root.
  • the loquat extract is preferably an extract of loquat leaves.
  • the rosehip extract is preferably an extract of caninabara fruit.
  • the black tea extract is an extract of black tea leaves.
  • a rosehip extract can be produced by extracting the above fruits, and a black tea extract with black tea leaves with a solvent.
  • Clara extract is particularly preferred because of its particularly high adsorption on volatile steroids.
  • the method for extracting a plant for obtaining a plant extract is not particularly limited, and can be obtained by a common extraction method used for extraction of plant components.
  • the extraction method can be set as appropriate, and the extraction conditions are not particularly limited.
  • a solvent extraction solvent
  • the above-mentioned plant as a raw material may be used as it is, or it may be used by appropriately drying and pulverizing it.
  • the extraction solvent used for preparation of a plant extract can be selected suitably, and what is normally used for extraction of a plant component can be used.
  • an extraction solvent for example, water; a monohydric alcohol having 1 to 5 carbon atoms such as methanol, ethanol, propanol and butanol; ethylene glycol, propylene glycol, 1,2-butylene glycol, 1,3-butylene glycol, 1,4- Polyhydric alcohols having 2 to 5 carbon atoms such as butylene glycol and 2,3-butylene glycol; ketones such as acetone and methyl ethyl ketone; esters such as methyl acetate and ethyl acetate; linear and cyclic ethers such as tetrahydrofuran and diethyl ether; Polyethers, such as glycol, etc.
  • the monohydric alcohol having 1 to 5 carbon atoms is preferably one having 1 to 4 carbon atoms, and more preferably one having 2 to 4 carbon atoms.
  • the polyhydric alcohol having 2 to 5 carbon atoms one having 2 to 4 carbon atoms is more preferable.
  • water, a monohydric alcohol having 1 to 5 carbon atoms, a polyhydric alcohol having 2 to 5 carbon atoms, and a mixed solvent of two or more of them are preferable as an extraction solvent, and water and a monohydric alcohol having 1 to 5 carbon atoms Or an aqueous solution thereof, a polyhydric alcohol having 1 to 5 carbon atoms or an aqueous solution thereof is more preferable, and water, ethanol, an aqueous ethanol solution, 1,3-butylene glycol and an aqueous solution of 1,3-butylene glycol are more preferable.
  • the aqueous solution of monohydric alcohol having 1 to 5 carbon atoms and the aqueous solution of polyhydric alcohol having 2 to 5 carbon atoms preferably have an alcohol concentration of 10 to 98% by volume, more preferably 30 to 95% by volume, and 50 to 95%. More preferred is volume%.
  • the above-mentioned solvent extract can be suitably used as a plant extract in the present invention.
  • An acid or an alkali may be added during extraction to adjust the pH of the extraction solvent.
  • After extraction it is preferable to remove plant residues (plants or their parts after extraction) from the extract.
  • the method for removing the plant residue from the extract is not particularly limited, and known separation means such as filtration and centrifugation may be mentioned.
  • the following method can be used as an example of a method for extracting plants.
  • the plant bulk or dry matter is pulverized, and the extraction solvent is added in an amount of 0.1 to 30 times by mass, and under normal pressure at room temperature, preferably 10 minutes to 15 days, more preferably 30 minutes to 10 days, still more preferably Extraction is performed for 1 hour to 7 days, or extraction is preferably performed for 10 minutes to 1 day (more preferably 10 minutes to 2 hours) in the vicinity of the boiling point of the extraction solvent, followed by filtration to obtain a filtrate.
  • the obtained filtrate plant extract
  • the plant extract obtained by extraction can be used as it is as a plant extract. Further, as long as the effects of the present invention are not impaired, it may be diluted, concentrated or dried by a known method to prepare a diluted solution, a concentrate or a powder, or it may be prepared in the form of a paste. Examples of the drying method include lyophilization and spray drying. Furthermore, with respect to the above-mentioned plant extract, a concentrate thereof, a dried powder and the like, further purification such as deodorization and decolorization may be carried out as necessary, as long as the effects of the present invention are not impaired. Such purification method may be carried out by selecting a usual means.
  • the plant extract in the present invention includes various solvent extracts obtained by the above extraction method, dilutions thereof, concentrates thereof or dried powders thereof, and purified products thereof.
  • the extract can also be used by diluting or dissolving it in a solvent different from the extraction solvent.
  • plant extracts of component (a) are commercially available, and commercially available products can also be used.
  • Kujin extract liquid (trade name, Maruzen Pharmaceutical Co., Ltd.) can be used as a commercial product of Clara extract.
  • volatile steroids in the present invention for example, 5 ⁇ -androst-16-en-3-one (5 ⁇ -androst-16-en-3-one, androstenone), 4,16-androstadiene-3-one (4,16-androstadien-3-one), 5,16-androstadiene 3 ⁇ -ol (5,16-androstadien-3 ⁇ -ol), 5 ⁇ -androst-16-en-3 ⁇ -ol (5 ⁇ -androst) -16-en-3 ⁇ -ol), 5 ⁇ -androst-16-en-3 ⁇ -ol (5 ⁇ -androst-16-en-3 ⁇ -ol), preferably androstenone.
  • Component (a) in the present invention is particularly useful for androstenone adsorption.
  • Component (a) in the present invention can be used to adsorb volatile steroids.
  • Component (a) can be used to make volatile steroid adsorbents.
  • Component (a) can also be used as an active ingredient for odor deodorization by volatile steroids, since it has a volatile steroid adsorption action.
  • the component (a) is also suitably used to produce a deodorant composition and a solid soap as described later.
  • the volatile steroid adsorbent according to the present invention may consist of a plant extract which is the component (a), and further contains other components, additives and the like to form a composition (for adsorption of volatile steroids) It may be used as a composition).
  • the volatile steroid adsorbent of the present invention may be used in the state of being supported on a carrier. Furthermore, it may be used by dissolving or dispersing it in a solvent such as water.
  • the volatile steroid adsorbent of the present invention can itself be used as a volatile steroid adsorbent. Moreover, it can mix
  • the volatile steroid adsorbent of the present invention is suitably used as an active ingredient such as a deodorant composition.
  • the volatile steroid adsorbents of the present invention can be used, for example, to deodorize odors containing volatile steroids (eg androstenone), such as male-specific odors. In one embodiment, it can also be used for indoor odor, clothes odor, etc. which are indirectly affected by body odor including volatile steroids.
  • volatile steroids eg androstenone
  • composition for deodorizing As an example of the embodiment of the present invention, a composition comprising the volatile steroid adsorbent of the present invention can be mentioned. Such a composition is suitably used as a deodorant composition. A deodorant composition comprising the volatile steroid adsorbent of the present invention is also one of the present invention. Since the composition for deodorizing of the present invention contains the component (a), it can adsorb volatile steroids to deodorize its odor. Such a deodorant composition is suitably used as a composition for deodorizing odor by volatile steroid (a composition for volatile steroid deodorant). The deodorant composition of the present invention can be used as a volatile steroid adsorption deodorant composition.
  • the deodorant composition of the present invention is suitably used as an external skin composition.
  • a body washing agent for example, a solid washing agent such as solid soap (solid soap composition); a liquid washing agent such as body soap, face wash, hand soap, shampoo, rinse, conditioner) Hair cream, hair setting agent, hair tonic, lotion, milky lotion, cream and the like.
  • the deodorant composition of the present invention is preferably used as a cleansing agent (body cleansing agent) used for cleansing the body including skin and hair.
  • the body cleanser is preferably a skin cleanser, more preferably solid soap, body soap, face wash, hand soap, more preferably solid soap, body soap.
  • Body soaps such as solid soap and body soap can be applied as they are or diluted and applied to the skin or hair to wash them.
  • component (a) adsorbs volatile steroids.
  • volatile steroids perspiration, sebum and the like
  • the component (a) adsorbs the volatile steroid its diffusion into the air is suppressed even when the volatile steroid is removed from the skin or the hair.
  • body odor preferably male specific odor
  • the body cleansing agent can also contribute to suppression of body odor generation such as male specific odor by removing sebum, sweat and the like.
  • the deodorizing composition of the present invention can be prepared by blending the above-mentioned volatile steroid adsorbent.
  • the deodorant composition of the present invention may be produced by a method which is usually used depending on the form of the composition and the like.
  • the content of the volatile steroid adsorbent in the deodorant composition is not particularly limited, and the content of the volatile steroid adsorbent may be 100% by mass.
  • the content of the component (a) in the deodorant composition is preferably 0.00001 to 10% by mass, and 0.0001 to 7% by mass in terms of dry matter of the component (a) More preferably, 0.0001 to 1% by mass is more preferable.
  • the content of component (a) is the total amount of component (a) when it contains two or more plant extracts.
  • components other than the plant extract of the above (a) can be blended as long as the effects of the present invention are not impaired.
  • the other components can be selected according to the form of the deodorant composition and the like, and may be used alone or in combination of two or more.
  • components and additives usable for the skin external composition can be used.
  • oils and fats such as vegetable oil, waxes such as lanolin and beeswax, hydrocarbons, fatty acids, alcohols, esters, surfactants, moisturizers, skin lightening agents, coloring agents (pigments, pigments, etc.
  • Flavors vitamins, amino acids, ultraviolet absorbers, antioxidants, antibacterial agents, chelating agents, inorganic salts, adsorption components other than component (a), plant extracts other than component (a), water, etc.
  • plant extracts other than the component (a) include green tea extract, oolong tea extract, persimmon tea extract, persimmon fruit extract and the like.
  • the persimmon fruit extract is obtained, for example, from persimmon juice obtained from persimmon fruit. These plant extracts can use what is marketed.
  • Green tea extract, oolong tea extract, persimmon tea extract, persimmon fruit extract are components used for deodorizing body odor.
  • a composition for deodorizing which can exhibit the deodorizing effect of body odor components other than volatile steroids in addition to the adsorptive effect of volatile steroid by component (a) when the component used for the deodorization of such body odor is included. It is possible to Bentonite, charcoal etc. are mentioned as adsorption components other than a component (a).
  • the deodorant composition of the present invention preferably contains an antibacterial agent.
  • the antimicrobial agent When the antimicrobial agent is contained, the odor due to volatile steroids and the like can be further reduced.
  • the antimicrobial agent include benzalkonium chloride, trichlorocarbanide, triclosan, isopropylmethylphenol and the like.
  • the content of the antibacterial agent in the deodorizing composition is preferably 0.001 to 2% by mass, and more preferably 0.01 to 1% by mass.
  • the body wash preferably contains a surfactant as a washing component.
  • the surfactant can be appropriately selected according to the type of the body wash, and may be one type or two or more types.
  • An example of the surfactant includes fatty acid salts having 8 to 22 carbon atoms.
  • the fatty acid salt is preferably a fatty acid alkali salt.
  • the carbon number of the fatty acid in the fatty acid salt having 8 to 22 carbon atoms is more preferably 10 to 20, and still more preferably 12 to 18.
  • the fatty acid may be linear or branched.
  • the fatty acid may be a saturated fatty acid or an unsaturated fatty acid.
  • fatty acids examples include saturated fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid and isostearic acid; unsaturated fatty acids such as oleic acid, linoleic acid, linolenic acid and ricinoleic acid; mixtures of these; Palm oil fatty acid, palm kernel oil fatty acid, beef tallow fatty acid, hardened beef tallow fatty acid, pork oil fatty acid and the like can be mentioned. Among them, lauric acid, myristic acid, palmitic acid, stearic acid, palm kernel oil fatty acid, coconut oil fatty acid and the like are preferable.
  • alkali of the fatty acid alkali salt examples include alkali metals such as sodium and potassium; organic amines such as ethanolamine and the like, among which sodium and potassium are more preferable, and sodium is more preferable.
  • alkali metals such as sodium and potassium
  • organic amines such as ethanolamine and the like
  • sodium and potassium are more preferable
  • fatty acid alkali salt having 8 to 22 carbon atoms in the present invention sodium salts, potassium salts and triethanolamine salts of saturated fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid and isostearic acid are preferable, and lauric acid, Myristic acid, palmitic acid, sodium salts and potassium salts of stearic acid and the like are more preferable, and lauric acid, myristic acid, palmitic acid, sodium salts of stearic acid are more preferable.
  • palm oil, palm oil fatty acid alkali salt obtained by saponifying palm kernel oil, palm kernel oil fatty acid alkali salt; palm oil alkali salt obtained by saponifying coconut oil are also suitably used.
  • the fatty acid salt can be prepared by a known method such as saponification method or neutralization method using the above-mentioned fatty acid.
  • the body wash when the body wash is solid soap, it preferably contains an alkali salt of a fatty acid having 8 to 22 carbon atoms, and more preferably contains a sodium salt of the fatty acid.
  • the solid soap containing the above-mentioned component (a) and a fatty acid alkali salt having 8 to 22 carbon atoms is preferable as a body wash in the present invention.
  • a solid soap (solid soap composition) containing the plant extract of the above (a) (component (a)) and (b) fatty acid salt having 8 to 22 carbon atoms is also included in the present invention.
  • the fatty acid salt having 8 to 22 carbon atoms is also referred to as component (b).
  • the component (a) used for solid soap and its preferred embodiments are the same as described above.
  • the plant extract in component (a) can be used alone or in combination of two or more.
  • As the component (b) one or more of the above-mentioned fatty acid salts having 8 to 22 carbon atoms can be used.
  • Preferred embodiments of the fatty acid salt having 8 to 22 carbon atoms are as described above.
  • the solid soap may include the volatile steroid adsorbent of the present invention described above and the component (b).
  • the content of the component (a) is not particularly limited, for example, the content of the component (a) in solid soap is preferably 0.00001 to 10% by mass, 0.0001 to 1% by mass in terms of the dry matter thereof Is more preferred.
  • the solid soap of the present invention is suitably used for cleansing the skin.
  • the solid soap of the present invention which contains the plant extract of the above (a), has an action of adsorbing volatile steroids and is suitably used to deodorize odors caused by volatile steroids.
  • the solid soap of the present invention may be a solid soap for deodorizing odor by volatile steroid, which comprises the component (a) as an active ingredient.
  • Volatile steroids include those mentioned above, preferably androstenone.
  • the solid soap of the present invention is suitable as a solid soap for deodorizing odor by androstenone.
  • the solid soap of the present invention can be used as a volatile steroid adsorption deodorizing soap, a volatile steroid adsorption removing soap, and the like.
  • the solid soap of the present invention contains the component (b) having a cleansing action, it can be added to adsorbed volatile steroids by removing the solid soap as it is or by diluting it and applying it to the skin or hair. It is possible to remove sebum and sweat that cause body odor.
  • the solid soap of the present invention is also an example of a preferred embodiment of the above-described deodorizing composition.
  • the solid soap may be either a frame soap or a mechanical soap.
  • the solid soap may be composed of the component (a) and the component (b), and may optionally contain one or more components other than these, as long as the effects of the present invention are exhibited.
  • components other than the component (a) and the component (b) components, additives and the like that can be used for the above-described external composition for skin can be used.
  • the solid soap preferably comprises one or more of green tea extract, oolong tea extract, mulberry tea extract, and persimmon fruit extract.
  • a solid soap capable of exerting the deodorizing effect of body odor components other than volatile steroid Is possible.
  • the solid soap of the present invention preferably also contains the above-mentioned antibacterial agent.
  • the content of the component (b) in the solid soap is preferably 20 to 99.99% by mass, more preferably 22 to 99.99% by mass, still more preferably 25 to 99.99% by mass, and still more preferably It is 25 to 95% by mass, particularly preferably 25 to 90% by mass.
  • the content of component (b) is, for example, preferably 20 to 60% by mass, more preferably 20 to 50% by mass, and still more preferably 25 to 45% by mass in solid soap .
  • the content of the component (b) is, for example, preferably 50 to 99.99% by mass, more preferably 50 to 99.9% by mass, and still more preferably 60 to 95% by mass in solid soap. 70 to 90% by mass is particularly preferable.
  • the content of the component (b) is the total amount of the components (b) when it contains two or more fatty acid salts each having 8 to 22 carbon atoms.
  • the form of the solid soap is not particularly limited. For example, it may be solid or may be pulverized into powder.
  • the method for adsorbing volatile steroids of skin or hair of the present invention applies the plant extract of the above (a) (component (a)) to the skin or hair.
  • the plant extract of (a) above and its preferred embodiments are the same as described above.
  • component (a) is applied to the skin.
  • the plant extract of the above (a) may be applied as it is to the skin or the hair, or may be applied in the form of the above-mentioned composition for deodorizing etc.
  • the method of adsorbing volatile steroids of the skin or hair applying the above-mentioned body wash such as solid soap to the skin or hair is an example of a preferred embodiment of the present invention.
  • the plant extract of the above (a) can be applied to the skin or the hair by bringing the extract as it is or a composition containing the extract into contact with the skin or the hair.
  • the method for adsorptive removal of volatile steroids of skin or hair wherein the plant extract is removed after applying the plant extract of the above (a) to the skin or hair, is also included in the present invention.
  • the adsorption method of volatile steroid and the adsorption removal method of volatile steroid of the present invention are particularly useful for adsorption and removal of androstenone.
  • the present invention also encompasses the following uses and the like.
  • the plant extract of the above (a) and its preferred embodiments are as described above.
  • Clara extract (trade name Kujin extract liquid, Maruzen Pharmaceutical Co., Ltd.), Shokyo extract (trade name Shokyo tincture, Maruzen Pharmaceutical Co., Ltd.), loquat extract (trade name: Loquat extract, Maruzen Pharmaceutical Co., Ltd.) ), Himalayan raspberry extract (trade name: Himalayan raspberry extract BG 80, Maruzen Pharmaceutical Co., Ltd.), rosehip extract (trade name: Rosehip extract, Maruzen Pharmaceutical Co., Ltd.), black tea extract (trade name: black tea extract) LA-J, Maruzen Pharmaceutical Co., Ltd., Turmeric extract (trade name: Turmeric extract BG, Maruzen Pharmaceutical Co., Ltd.), Torumenthira extract (trade name: Torumenthira extract BG, Maruzen Pharmaceutical Co., Ltd.), Emmenia extract (Brand name: Emmeeweed extract BG, Maruzen Pharmaceutical Co., Ltd.) Androstenone was purchased from SIGMA-ALDRICH
  • the above-mentioned Clara extract is an extract of Clara root (kujin).
  • Ginseng extract and turmeric extract are extracts of the rhizomes of these plants.
  • Himalayan raspberry extract is an extract of Himalayan raspberry root.
  • the loquat extract is an extract of loquat leaves.
  • Rosehip extract is an extract of caninabara fruit.
  • the black tea extract is an extract of black tea leaves.
  • Example 7 Each plant extract shown in Table 1 was used to evaluate the adsorption rate of androstenone by the above-mentioned test method. The results are shown in Table 1.
  • the amounts of plant extract, androstenone solution and water in Tables 1 and 2 are mass (g). Clara extract, ginger extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and turmeric extract adsorbed androstenone. Since these plant extracts adsorb androstenone, they can suppress their diffusion into the air, and are effective for deodorizing androstenone. In particular, Clara extract has high androstenone adsorption effect.
  • the plant extract is the same as the plant extract used in the above example.
  • Production Example 9 A solid soap was obtained in the same manner as in Production Example 8 except that the extract of Shokyo was not blended, and the extract of oolong tea, the extract of mulberry tea, the extract of mulberry fruit and the extract of green tea were blended. The amounts are shown in Table 5.
  • a oolong tea extract a commercially available cosmetic raw material having a oolong tea extract as a main component (trade name: oolong tea extract BG, manufactured by Maruzen Pharmaceutical Co., Ltd.) was used.
  • a commercially available cosmetic raw material (a brand name of Sakai tea extract BGW, manufactured by Maruzen Pharmaceutical Co., Ltd.) having a sakai tea extract as a main component was used as the Sakai tea extract.
  • a commercially available cosmetic raw material (trade name: Pancil BA-210-1, manufactured by Release Science Industrial Co., Ltd.) mainly comprising a persimmon fruit extract is used as persimmon fruit extract, and a green tea extract is mainly used as a green tea extract.
  • a commercially available cosmetic raw material (trade name: green tea extract BG, manufactured by Maruzen Pharmaceutical Co., Ltd.) as a component was used.
  • Formulation example of liquid cleaning agent (formulation example 1) Coconut oil fatty acid 12.5 parts by mass Glycerin 4 parts by mass Citric acid 0.5 parts by mass Potassium hydroxide (85%) 4.34 parts by mass Clara extract 0.1 parts by mass Humectant 0.1 parts by mass Purified water Remainder The total amount is 100 parts by mass.) Dissolve potassium hydroxide in purified water, add coconut oil fatty acid, glycerin and citric acid and warm to about 80 ° C. After cooling to about 40 ° C., moisturizer and Clara extract are added. Adjust the pH to about 10 and rehydrate.
  • a plant extract instead of Clara extract, use the above extract of Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract or turmeric extract to produce a liquid detergent .
  • the liquid detergent obtained above can be used as a deodorant composition for volatile steroids such as androstenone.
  • This liquid detergent can be suitably used for cleansing skin and hair. In particular, it is suitably used for cleansing the skin, and is suitable, for example, as a body soap, a cleanser and a hand soap.

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Abstract

The present invention addresses the problem of providing an adsorbent for a volatile steroid which can adsorb the volatile steroid and has a high safety and a composition which has a deodorizing effect on a volatile steroid. The present invention pertains to an adsorbent for a volatile steroid which comprises a plant extract (a) as an active ingredient: (a) at least one kind of plant extract selected from the group consisting of a Sophora flavescens extract, a ginger extract, a loquat extract, a Himalayan raspberry (Rubus ellipticus) extract, a rosehip extract, a black tea extract and a turmeric extract.

Description

揮発性ステロイド吸着剤及び消臭用組成物Volatile steroid adsorbent and composition for deodorizing
本発明は、揮発性ステロイド吸着剤及び消臭用組成物に関する。本発明はまた、固体石けんに関する。本発明はさらに、揮発性ステロイドの吸着方法及び吸着除去方法等に関する。 The present invention relates to volatile steroid adsorbents and compositions for deodorizing. The invention also relates to solid soaps. The present invention further relates to a method for adsorbing and removing volatile steroids and the like.
近年、オフィス、家庭などの生活空間において発生する悪臭に対する関心が高くなっている。特に体臭は、本人のみならず、周囲の人にも不快感を与える場合が多いことから、体臭を抑えることに高い関心が寄せられている。 In recent years, interest in odors generated in living spaces such as offices and homes has increased. In particular, since body odor often gives discomfort to not only the person but also the surrounding people, there is a high interest in suppressing body odor.
体臭成分の１つとして、揮発性ステロイドが知られている。揮発性ステロイド等の体臭成分は、汗、皮脂等の成分が皮膚常在菌により分解されて生成する。この体臭の発生原因となる物質の分泌量は、男性の方が女性よりも多いとされており、従って、体臭は男性の方が女性よりも強いとされている。揮発性ステロイドの１種であるアンドロステノン（５α－アンドロスト－１６－エン－３－オン）は、男性特有の体臭（男性特異臭）の原因物質の１つと考えられている。 Volatile steroids are known as one of body odor components. Body odor components such as volatile steroids are generated by decomposition of components such as sweat and sebum by skin-resident bacteria. The amount of substances that cause the generation of body odor is said to be greater in men than in women, and therefore body odor is said to be stronger in men than in women. Androstenone (5α-androst-16-en-3-one), which is one of volatile steroids, is considered to be one of the causes of male-specific body odor (male-specific odor).
体臭等の臭気を抑える手段として、臭気の発生を抑制する方法、発生した臭気を消す（消臭）方法がある。また、消臭方法には、発生した臭気成分を吸着により捕捉する消臭方法、臭気を香料によりマスキングする消臭方法等がある。非特許文献１には、アンドロステノン発生菌にキョウニンエキスを添加すると、アンドロステノンの発生が抑制されたことが記載されている。 As means for suppressing the odor such as body odor, there are a method of suppressing the generation of the odor and a method of eliminating the generated odor (deodorizing). Further, as a deodorizing method, there are a deodorizing method of capturing generated odorous components by adsorption, a deodorizing method of masking an odor with a perfume, and the like. Non-Patent Document 1 describes that the addition of kyonin extract to androstenone-producing bacteria suppresses the generation of androstenone.
非特許文献１では、アンドロステノン等の揮発性ステロイド吸着作用を有する物質について検討されていない。 Non-Patent Document 1 does not examine substances having a volatile steroid adsorption activity such as androstenone.
本発明は、揮発性ステロイドを吸着することができ、かつ、安全性が高い揮発性ステロイド吸着剤を提供することを主な目的とする。本発明はまた、揮発性ステロイドに対する消臭効果を有する組成物を提供することを目的とする。 An object of the present invention is to provide a volatile steroid adsorbent capable of adsorbing volatile steroids and having high safety. Another object of the present invention is to provide a composition having a deodorizing effect on volatile steroids.
本発明者らは、上記課題を解決するべく種々検討した結果、下記（ａ）の特定の植物抽出物が、男性特異臭の原因物質である揮発性ステロイド吸着作用を有し、これにより該揮発性ステロイドによる臭気の消臭に有効であることを見出し、本発明を完成させた。 As a result of various investigations to solve the above problems, the present inventors have found that the specific plant extract of (a) below has a adsorptive effect on volatile steroids which is a cause substance of male-specific odor, whereby the volatilization The inventors have found that the present invention is effective for deodorizing odor by sex steroids and completed the present invention.
本発明は、以下に限定されるものではないが、次の発明を包含する。
本発明の揮発性ステロイド吸着剤は、下記（ａ）の植物抽出物を有効成分として含む。
（ａ）クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物及びウコン抽出物からなる群より選択される少なくとも１種の植物抽出物 The present invention includes, but is not limited to, the following inventions.
The volatile steroid adsorbent of the present invention comprises the following plant extract (a) as an active ingredient.
(A) at least one plant extract selected from the group consisting of Clara extract, Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and curcuma extract
上記（ａ）の植物抽出物は、体臭の原因物質である揮発性ステロイド吸着作用を有する。この吸着作用により、揮発性ステロイドが空気中に拡散することを抑制することができる。このため、上記（ａ）の植物抽出物を用いると、揮発性ステロイドによる臭気（例えば、男性特異臭）に対して消臭効果が得られる。
上記揮発性ステロイドは、アンドロステノンであることが好ましい。本発明の揮発性ステロイド吸着剤は、アンドロステノンの吸着に特に有用である。 The plant extract of the above (a) has a volatile steroid adsorption effect which is a causative agent of body odor. This adsorption action can suppress the diffusion of volatile steroids into the air. Therefore, when the plant extract of (a) is used, a deodorizing effect can be obtained with respect to the odor (for example, male specific odor) by volatile steroids.
The volatile steroid is preferably androstenone. The volatile steroid adsorbents of the present invention are particularly useful for the adsorption of androstenone.
本発明の消臭用組成物は、本発明の揮発性ステロイド吸着剤を含む。
本発明の消臭用組成物は、皮膚外用組成物であることが好ましい。本発明の消臭用組成物は、身体洗浄料であることがより好ましい。 The deodorizing composition of the present invention comprises the volatile steroid adsorbent of the present invention.
The deodorant composition of the present invention is preferably a skin external composition. The deodorant composition of the present invention is more preferably a body wash.
本発明の固体石けんは、上記（ａ）の植物抽出物、及び、（ｂ）炭素数８～２２の脂肪酸塩を含む。
本発明の固体石けんは、上記（ａ）の植物抽出物を有効成分として含む、揮発性ステロイドによる臭気の消臭用固体石けんであってよい。上記揮発性ステロイドは、アンドロステノンであることが好ましい。 The solid soap of the present invention comprises the plant extract of the above (a) and (b) a fatty acid salt having 8 to 22 carbon atoms.
The solid soap of the present invention may be a solid soap for deodorizing odor by volatile steroid, which contains the plant extract of the above (a) as an active ingredient. The volatile steroid is preferably androstenone.
本発明の皮膚又は毛髪の揮発性ステロイドの吸着方法は、上記（ａ）の植物抽出物を皮膚又は毛髪に適用する。
本発明の皮膚又は毛髪の揮発性ステロイドの吸着除去方法は、上記（ａ）の植物抽出物を皮膚又は毛髪に適用した後、上記植物抽出物を除去する。
本発明は、揮発性ステロイドを吸着するための、上記（ａ）の植物抽出物の使用、も包含する。揮発性ステロイドは、好ましくはアンドロステノンである。 The method for adsorbing volatile steroids of skin or hair of the present invention applies the plant extract of the above (a) to the skin or hair.
The method for adsorbing and removing volatile steroids of the skin or hair of the present invention removes the plant extract after applying the plant extract of the above (a) to the skin or hair.
The present invention also encompasses the use of the plant extract of (a) above for adsorbing volatile steroids. The volatile steroid is preferably androstenone.
本発明によれば、揮発性ステロイドを吸着することができ、かつ、安全性が高い揮発性ステロイド吸着剤を提供することができる。また、本発明によれば、揮発性ステロイドに対する消臭効果を有する組成物を提供することができる。 According to the present invention, it is possible to provide a volatile steroid adsorbent capable of adsorbing volatile steroids and having high safety. Furthermore, according to the present invention, a composition having a deodorizing effect on volatile steroids can be provided.
以下、本発明について説明する。しかしながら、本発明は、以下の実施形態に限定されるものではなく、本発明の要旨を変更しない範囲において適宜変更して適用することができる。 Hereinafter, the present invention will be described. However, the present invention is not limited to the following embodiments, and can be appropriately modified and applied without departing from the scope of the present invention.
＜揮発性ステロイド吸着剤＞
本発明の揮発性ステロイド吸着剤は、下記（ａ）の植物抽出物を有効成分として含む。
（ａ）クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物及びウコン抽出物からなる群より選択される少なくとも１種の植物抽出物
本明細書中、上記（ａ）の植物抽出物を、成分（ａ）ともいう。 <Volatile steroid adsorbent>
The volatile steroid adsorbent of the present invention comprises the following plant extract (a) as an active ingredient.
(A) at least one plant extract selected from the group consisting of Clara extract, Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and curcuma extract The plant extract of the above (a) is also referred to as component (a).
＜成分（ａ）＞
成分（ａ）は、クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物及びウコン抽出物からなる群より選択される少なくとも１種の植物抽出物である。成分（ａ）として、上記の植物抽出物を１種のみ用いてもよく、２種以上を組み合わせて用いてもよい。
これらの植物抽出物は、揮発性ステロイド吸着作用を有する。また、上記植物抽出物は、植物由来の成分であり、人体に適用しても安全なものである。従って上記（ａ）の植物抽出物を用いることにより、安全に、かつ、効果的に揮発性ステロイドを吸着して消臭することができる。 <Component (a)>
Component (a) is at least one plant extract selected from the group consisting of Clara extract, Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and Turmeric extract It is. As a component (a), only 1 type of said plant extract may be used, and it may be used combining 2 or more types.
These plant extracts have volatile steroid adsorption activity. Moreover, the said plant extract is a component derived from a plant, and is safe also when applied to a human body. Therefore, by using the plant extract of the above (a), volatile steroids can be adsorbed and deodorized safely and effectively.
本明細書中、クララは、マメ科クララ属のクララ（学名：Ｓｏｐｈｏｒａ　ｆｌａｖｅｓｃｅｎｓ）を指す。ショウキョウは、ショウガ科ショウガ属のショウキョウ（学名：Ｚｉｎｇｉｂｅｒ　ｏｆｆｉｃｉｎａｌｅ）を指す。ショウキョウは、ショウガともいわれる。ビワは、バラ科ビワ属のビワ（学名：Ｅｒｉｏｂｏｔｒｙａ　ｊａｐｏｎｉｃａ）を指す。ヒマラヤンラズベリーは、バラ科キイチゴ属のヒマラヤンラズベリー（学名：Ｒｕｂｕｓ　ｅｌｌｉｐｔｉｃｕｓ）を指す。ヒマラヤンラズベリーは、オニイチゴともいわれる。ローズヒップは、バラ科バラ属植物の果実であればいずれでもよいが、例えばカニナバラ（イヌバラともいう）（学名：Ｒｏｓａ　Ｃａｎｉｎａ）の果実が挙げられる。
紅茶は、ツバキ科ツバキ属のチャノキ（学名：Ｃａｍｅｌｌｉａ　ｓｉｎｅｎｓｉｓ）の茶葉から発酵等の工程を経て得られる紅茶葉であり、例えば、アッサム、ダージリン等が挙げられる。ウコンは、ショウガ科ウコン属のウコン（学名：Ｃｕｒｃｕｍａ　ｌｏｎｇａ又はＣｒｕｃｕｍａ　ｄｏｍｅｓｔｉｃａ）を指す。 In the present specification, Clara refers to Clara of the genus Linaceae (Sophora flavescens). Shokyo refers to ginger (Scientific name: Zingiber officinale) of the ginger family ginger genus. Shokyo is also called ginger. The loin refers to a loin (Scientific name: Eriobotrya japonica) of the Rosaceae family Loquat. Himalayan raspberry refers to Himalayan raspberry (Scientific name: Rubus ellipticus) of the Rosaceae Raspberry genus. Himalayan raspberries are also called oni strawberries. The rosehip may be any fruit of the Rosaceae plant belonging to the genus Rosaceae, and includes, for example, the fruit of caninabara (also referred to as canine rose) (scientific name: Rosa Canina).
The black tea is a black tea leaf obtained by subjecting a tea leaf of a camellia camellia genus tea tree (scientific name: Camellia sinensis) to a process such as fermentation, and examples thereof include Assam, Darjeeling and the like. Turmeric refers to turmeric (scientific name: Curcuma longa or Crucuma domestica) of the ginger family Turmeric genus.
クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物及びウコン抽出物の各植物抽出物は、上記植物の任意の部分（例えば、根、根茎、茎、葉、樹皮、花、果実）を溶媒で抽出することにより製造することができる。これらの部位を複数組み合わせて用いてもよい。
例えばクララ抽出物としては、クララの根の抽出物（クジン抽出物）が好ましい。ショウキョウ及びウコンの抽出物としては、これらの植物の根茎の抽出物が好ましい。ヒマラヤンラズベリー抽出物としては、ヒマラヤンラズベリーの根の抽出物が好ましい。ビワ抽出物は、ビワの葉の抽出物が好ましい。ローズヒップ抽出物は、カニナバラの果実の抽出物が好ましい。紅茶抽出物は、紅茶葉の抽出物である。ローズヒップ抽出物は、上記果実を、紅茶抽出物は、紅茶葉を、溶媒で抽出することにより製造することができる。 Each plant extract of Clara extract, Shokyo extract, loquat extract, Himalayan raspberry extract and Turmeric extract can be any part of the above-mentioned plants (eg, root, rhizome, stem, leaf, bark, flower, fruit) ) Can be produced by extraction with a solvent. A plurality of these sites may be used in combination.
For example, as a Clara extract, a Clara root extract (kudin extract) is preferable. As extracts of ginger and turmeric, extracts of rhizomes of these plants are preferred. Himalayan raspberry extract is preferably an extract of Himalayan raspberry root. The loquat extract is preferably an extract of loquat leaves. The rosehip extract is preferably an extract of caninabara fruit. The black tea extract is an extract of black tea leaves. A rosehip extract can be produced by extracting the above fruits, and a black tea extract with black tea leaves with a solvent.
成分（ａ）の中でも、揮発性ステロイド吸着作用が高いことから、クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物が好ましく、クララ抽出物、ショウキョウ抽出物、ビワ抽出物がより好ましく、クララ抽出物、ビワ抽出物がさらに好ましい。揮発性ステロイド吸着作用が特に高いことから、クララ抽出物が特に好ましい。 Among the component (a), Clara extract, Ginseng extract, Loquat extract, Himalayan raspberry extract are preferable because volatile steroid adsorption is high, and Clara extract, Ginseng extract, Loquat extract More preferred are Clara extract and Loquat extract. Clara extract is particularly preferred because of its particularly high adsorption on volatile steroids.
植物抽出物を得るための植物の抽出方法は特に限定されず、植物成分の抽出に用いられる通常の抽出方法により得ることができる。抽出方法は適宜設定することができ、抽出条件も特に限定されない。例えば、上記植物を常温又は加温下にて溶媒（抽出溶媒）で抽出することにより植物抽出物を得ることが好ましい。植物抽出物の調製には、原料である上記植物をそのまま用いてもよく、適宜乾燥粉砕等して用いてもよい。 The method for extracting a plant for obtaining a plant extract is not particularly limited, and can be obtained by a common extraction method used for extraction of plant components. The extraction method can be set as appropriate, and the extraction conditions are not particularly limited. For example, it is preferable to obtain a plant extract by extracting the above-mentioned plant with a solvent (extraction solvent) at normal temperature or under heating. For the preparation of a plant extract, the above-mentioned plant as a raw material may be used as it is, or it may be used by appropriately drying and pulverizing it.
植物抽出物の調製に用いる抽出溶媒は適宜選択することができ、植物成分の抽出に通常用いられるものを使用することができる。抽出溶媒として、例えば水；メタノール、エタノール、プロパノール、ブタノール等の炭素数１～５の１価アルコール；エチレングリコール、プロピレングリコール、１，２－ブチレングリコール、１，３－ブチレングリコール、１，４－ブチレングリコール、２，３－ブチレングリコール等の炭素数２～５の多価アルコール；アセトン、メチルエチルケトン等のケトン；酢酸メチル、酢酸エチル等のエステル；テトラヒドロフラン、ジエチルエーテル等の鎖状及び環状エーテル；ポリエチレングリコール等のポリエーテル等が挙げられる。これらは単独で用いてもよいし、２種以上を組み合わせた混合溶媒（混合液）を用いてもよい。炭素数１～５の１価アルコールとして、炭素数１～４のものが好ましく、炭素数２～４のものがより好ましい。炭素数２～５の多価アルコールとして、炭素数２～４のものがより好ましい。中でも、抽出溶媒として、水、炭素数１～５の１価アルコール、炭素数２～５の多価アルコール、これらの２種以上の混合溶媒が好ましく、水、炭素数１～５の１価アルコール類又はその水溶液、炭素数１～５多価アルコール類又はその水溶液がより好ましく、水、エタノール、エタノール水溶液、１，３－ブチレングリコール、１，３－ブチレングリコール水溶液がさらに好ましい。一例として、炭素数１～５の１価アルコール水溶液及び炭素数２～５の多価アルコール水溶液は、アルコールの濃度が１０～９８体積％が好ましく、３０～９５体積％がより好ましく、５０～９５体積％がさらに好ましい。
本発明における植物抽出物として、上記の溶媒抽出物を好適に使用することができる。 The extraction solvent used for preparation of a plant extract can be selected suitably, and what is normally used for extraction of a plant component can be used. As an extraction solvent, for example, water; a monohydric alcohol having 1 to 5 carbon atoms such as methanol, ethanol, propanol and butanol; ethylene glycol, propylene glycol, 1,2-butylene glycol, 1,3-butylene glycol, 1,4- Polyhydric alcohols having 2 to 5 carbon atoms such as butylene glycol and 2,3-butylene glycol; ketones such as acetone and methyl ethyl ketone; esters such as methyl acetate and ethyl acetate; linear and cyclic ethers such as tetrahydrofuran and diethyl ether; Polyethers, such as glycol, etc. are mentioned. These may be used alone, or a mixed solvent (mixed liquid) in which two or more are combined may be used. The monohydric alcohol having 1 to 5 carbon atoms is preferably one having 1 to 4 carbon atoms, and more preferably one having 2 to 4 carbon atoms. As the polyhydric alcohol having 2 to 5 carbon atoms, one having 2 to 4 carbon atoms is more preferable. Among them, water, a monohydric alcohol having 1 to 5 carbon atoms, a polyhydric alcohol having 2 to 5 carbon atoms, and a mixed solvent of two or more of them are preferable as an extraction solvent, and water and a monohydric alcohol having 1 to 5 carbon atoms Or an aqueous solution thereof, a polyhydric alcohol having 1 to 5 carbon atoms or an aqueous solution thereof is more preferable, and water, ethanol, an aqueous ethanol solution, 1,3-butylene glycol and an aqueous solution of 1,3-butylene glycol are more preferable. As an example, the aqueous solution of monohydric alcohol having 1 to 5 carbon atoms and the aqueous solution of polyhydric alcohol having 2 to 5 carbon atoms preferably have an alcohol concentration of 10 to 98% by volume, more preferably 30 to 95% by volume, and 50 to 95%. More preferred is volume%.
The above-mentioned solvent extract can be suitably used as a plant extract in the present invention.
抽出に際して酸又はアルカリを添加し、抽出溶媒のｐＨを調整してもよい。抽出後には、植物残渣（抽出後の植物体又はその部分）を抽出液から除去することが好ましい。植物残渣を抽出液から除去する方法は特に限定されず、ろ過、遠心分離等の公知の分離手段が挙げられる。 An acid or an alkali may be added during extraction to adjust the pH of the extraction solvent. After extraction, it is preferable to remove plant residues (plants or their parts after extraction) from the extract. The method for removing the plant residue from the extract is not particularly limited, and known separation means such as filtration and centrifugation may be mentioned.
植物の抽出方法の一例として、例えば以下の方法が使用できる。植物原体又は乾燥物を細砕し、抽出溶媒を質量で０．１～３０倍量加え、常圧下、室温で好ましくは１０分～１５日、より好ましくは３０分～１０日、さらに好ましくは１時間～７日抽出するか、又は、抽出溶媒の沸点付近で好ましくは１０分～１日（より好ましくは１０分～２時間）程抽出してからろ過してろ液を得る。抽出の際は、静置してもよく、適宜攪拌を行ってもよい。また、得られたろ液（植物抽出液）をそのまま植物抽出物としてもよく、必要に応じ希釈、濃縮又は乾燥等してもよい。 For example, the following method can be used as an example of a method for extracting plants. The plant bulk or dry matter is pulverized, and the extraction solvent is added in an amount of 0.1 to 30 times by mass, and under normal pressure at room temperature, preferably 10 minutes to 15 days, more preferably 30 minutes to 10 days, still more preferably Extraction is performed for 1 hour to 7 days, or extraction is preferably performed for 10 minutes to 1 day (more preferably 10 minutes to 2 hours) in the vicinity of the boiling point of the extraction solvent, followed by filtration to obtain a filtrate. In the case of extraction, you may leave still and you may stir suitably. Moreover, the obtained filtrate (plant extract) may be used as it is as a plant extract, and may be diluted, concentrated, dried or the like as needed.
本発明においては、抽出により得られた植物抽出液をそのまま植物抽出物として用いることができる。また、本発明の効果を損なわない限り、公知の方法により希釈、濃縮又は乾燥して、希釈液、濃縮物や粉末としてもよく、ペースト状に調製して用いることもできる。乾燥方法として、例えば、凍結乾燥、噴霧乾燥等が挙げられる。さらに、上記の植物抽出液、その濃縮物や乾燥粉末等について、本発明の効果を損なわない範囲で、必要に応じて、さらに脱臭、脱色等の精製を行ってもよい。このような精製方法は、通常の手段を任意に選択して行えばよい。
本発明における植物抽出物は、上記のような抽出方法で得られた各種溶媒抽出液、その希釈液、その濃縮物又はその乾燥粉末、これらの精製物を含む。また、抽出物は、抽出溶媒とは異なる溶媒で希釈又は溶解させて用いることもできる。 In the present invention, the plant extract obtained by extraction can be used as it is as a plant extract. Further, as long as the effects of the present invention are not impaired, it may be diluted, concentrated or dried by a known method to prepare a diluted solution, a concentrate or a powder, or it may be prepared in the form of a paste. Examples of the drying method include lyophilization and spray drying. Furthermore, with respect to the above-mentioned plant extract, a concentrate thereof, a dried powder and the like, further purification such as deodorization and decolorization may be carried out as necessary, as long as the effects of the present invention are not impaired. Such purification method may be carried out by selecting a usual means.
The plant extract in the present invention includes various solvent extracts obtained by the above extraction method, dilutions thereof, concentrates thereof or dried powders thereof, and purified products thereof. The extract can also be used by diluting or dissolving it in a solvent different from the extraction solvent.
また、成分（ａ）の植物抽出物は市販されており、市販品を使用することもできる。一例を挙げると、例えばクララ抽出物の市販品として、クジン抽出リキッド（商品名、丸善製薬（株））等を使用することができる。 In addition, plant extracts of component (a) are commercially available, and commercially available products can also be used. As one example, for example, Kujin extract liquid (trade name, Maruzen Pharmaceutical Co., Ltd.) can be used as a commercial product of Clara extract.
本発明における揮発性ステロイドとして、例えば、５α－アンドロスト－１６－エン－３－オン（５α－ａｎｄｒｏｓｔ－１６－ｅｎ－３－ｏｎｅ、アンドロステノン）、４，１６－アンドロスタジエン－３－オン（４，１６－ａｎｄｒｏｓｔａｄｉｅｎ－３－ｏｎｅ）、５，１６－アンドロスタジエン３β－オール（５，１６－ａｎｄｒｏｓｔａｄｉｅｎ－３β－ｏｌ）、５α－アンドロスト－１６－エン－３α－オール（５α－ａｎｄｒｏｓｔ－１６－ｅｎ－３α－ｏｌ）、５α－アンドロスト－１６－エン－３β－オール（５α－ａｎｄｒｏｓｔ－１６－ｅｎ－３β－ｏｌ）が挙げられ、好ましくはアンドロステノンである。本発明における成分（ａ）は、アンドロステノン吸着に特に有用である。 As volatile steroids in the present invention, for example, 5α-androst-16-en-3-one (5α-androst-16-en-3-one, androstenone), 4,16-androstadiene-3-one (4,16-androstadien-3-one), 5,16-androstadiene 3β-ol (5,16-androstadien-3β-ol), 5α-androst-16-en-3α-ol (5α-androst) -16-en-3α-ol), 5α-androst-16-en-3β-ol (5α-androst-16-en-3β-ol), preferably androstenone. Component (a) in the present invention is particularly useful for androstenone adsorption.
本発明における成分（ａ）は、揮発性ステロイドを吸着するために使用することができる。成分（ａ）は、揮発性ステロイド吸着剤を製造するために使用することができる。成分（ａ）は、揮発性ステロイド吸着作用を有することから、揮発性ステロイドによる臭気の消臭のための有効成分としても使用され得る。また成分（ａ）は、後述する消臭用組成物、固体石けんを製造するために好適に使用される。 Component (a) in the present invention can be used to adsorb volatile steroids. Component (a) can be used to make volatile steroid adsorbents. Component (a) can also be used as an active ingredient for odor deodorization by volatile steroids, since it has a volatile steroid adsorption action. The component (a) is also suitably used to produce a deodorant composition and a solid soap as described later.
本発明の揮発性ステロイド吸着剤は、成分（ａ）である植物抽出物からなるものであってもよく、さらに他の成分や添加剤等を配合して組成物の形態（揮発性ステロイド吸着用組成物ということもできる）として使用してもよい。また、本発明の揮発性ステロイド吸着剤は、担体に担持させた状態で使用してもよい。さらに、水等の溶媒に溶解又は分散させて使用してもよい。本発明の揮発性ステロイド吸着剤は、それ自体を揮発性ステロイド吸着剤として使用することができる。また、後述する消臭用組成物等に配合して使用することができる。本発明の揮発性ステロイド吸着剤は、消臭用組成物等の有効成分として好適に使用される。 The volatile steroid adsorbent according to the present invention may consist of a plant extract which is the component (a), and further contains other components, additives and the like to form a composition (for adsorption of volatile steroids) It may be used as a composition). In addition, the volatile steroid adsorbent of the present invention may be used in the state of being supported on a carrier. Furthermore, it may be used by dissolving or dispersing it in a solvent such as water. The volatile steroid adsorbent of the present invention can itself be used as a volatile steroid adsorbent. Moreover, it can mix | blend and use for the composition etc. for deodorizing mentioned later. The volatile steroid adsorbent of the present invention is suitably used as an active ingredient such as a deodorant composition.
本発明の揮発性ステロイド吸着剤は、例えば、揮発性ステロイド（例えばアンドロステノン）を含む臭気、例えば、男性特異臭を消臭するために使用することができる。また、一態様として、揮発性ステロイドを含む体臭の影響を間接的に受ける、室内の臭い、衣服の臭いなどにも使用することができる。 The volatile steroid adsorbents of the present invention can be used, for example, to deodorize odors containing volatile steroids (eg androstenone), such as male-specific odors. In one embodiment, it can also be used for indoor odor, clothes odor, etc. which are indirectly affected by body odor including volatile steroids.
＜消臭用組成物＞
本発明の実施態様の一例として、本発明の揮発性ステロイド吸着剤を配合してなる、組成物が挙げられる。このような組成物は、消臭用組成物として好適に使用される。
本発明の揮発性ステロイド吸着剤を含む消臭用組成物も、本発明の１つである。本発明の消臭用組成物は、成分（ａ）を含むことから、揮発性ステロイドを吸着して、その臭気を消臭することができる。このような消臭用組成物は、揮発性ステロイドによる臭気の消臭用組成物（揮発性ステロイド消臭用組成物）として好適に使用される。本発明の消臭用組成物は、揮発性ステロイド吸着消臭用組成物として使用することができる。 <Composition for deodorizing>
As an example of the embodiment of the present invention, a composition comprising the volatile steroid adsorbent of the present invention can be mentioned. Such a composition is suitably used as a deodorant composition.
A deodorant composition comprising the volatile steroid adsorbent of the present invention is also one of the present invention. Since the composition for deodorizing of the present invention contains the component (a), it can adsorb volatile steroids to deodorize its odor. Such a deodorant composition is suitably used as a composition for deodorizing odor by volatile steroid (a composition for volatile steroid deodorant). The deodorant composition of the present invention can be used as a volatile steroid adsorption deodorant composition.
本発明の消臭用組成物は、皮膚外用組成物として好適に使用される。皮膚外用組成物の形態として、例えば、身体洗浄料（例えば、固体石けん（固体石けん組成物）等の固体洗浄料；ボディソープ、洗顔料、ハンドソープ、シャンプー、リンス、コンディショナー等の液体洗浄料）、ヘアクリーム、整髪料、ヘアトニック、化粧水、乳液、クリーム等が挙げられる。本発明の消臭用組成物は、皮膚及び毛髪を含む身体の洗浄に使用される洗浄料（身体洗浄料）とすることが好ましい。本発明の揮発性ステロイド吸着剤を含む身体洗浄料を用いると、揮発性ステロイド吸着作用及び洗浄作用により、揮発性ステロイドを含む体臭を効果的に除去して消臭することができる。身体洗浄料は、好ましくは皮膚洗浄料であり、固体石けん、ボディソープ、洗顔料、ハンドソープがより好ましく、固体石けん、ボディソープがさらに好ましい。 The deodorant composition of the present invention is suitably used as an external skin composition. As the form of the composition for external use on the skin, for example, a body washing agent (for example, a solid washing agent such as solid soap (solid soap composition); a liquid washing agent such as body soap, face wash, hand soap, shampoo, rinse, conditioner) Hair cream, hair setting agent, hair tonic, lotion, milky lotion, cream and the like. The deodorant composition of the present invention is preferably used as a cleansing agent (body cleansing agent) used for cleansing the body including skin and hair. By using the body washing agent containing the volatile steroid adsorbent of the present invention, the body odor containing the volatile steroid can be effectively removed and deodorized by the adsorption action and the washing action of the volatile steroid. The body cleanser is preferably a skin cleanser, more preferably solid soap, body soap, face wash, hand soap, more preferably solid soap, body soap.
固体石けん、ボディソープ等の身体洗浄料は、そのまま又は希釈して皮膚又は毛髪に適用して、その洗浄を行うことができる。身体洗浄料を皮膚や毛髪に適用すると、成分（ａ）により揮発性ステロイドが吸着される。また、身体洗浄料を皮膚又は毛髪に適用した後、これを除去することにより、揮発性ステロイドに加えて、汗、皮脂等を皮膚又は毛髪から除去することができる。また、上述したように成分（ａ）が揮発性ステロイドを吸着することにより、揮発性ステロイドを皮膚や毛髪から除去する際にも、その空気中への拡散が抑制される。このため成分（ａ）を配合した身体洗浄料を使用して身体を洗浄すると、体臭（好ましくは男性特異臭）に対して優れた消臭効果が得られる。また、身体洗浄料は、皮脂、汗等を除去することにより、男性特異臭等の体臭発生の抑制にも寄与し得る。 Body soaps such as solid soap and body soap can be applied as they are or diluted and applied to the skin or hair to wash them. When a body wash is applied to the skin and hair, component (a) adsorbs volatile steroids. In addition to volatile steroids, perspiration, sebum and the like can be removed from the skin or hair by applying a body wash to the skin or hair and then removing it. Further, as described above, when the component (a) adsorbs the volatile steroid, its diffusion into the air is suppressed even when the volatile steroid is removed from the skin or the hair. For this reason, when the body is washed using a body wash containing the component (a), an excellent deodorizing effect can be obtained against body odor (preferably male specific odor). In addition, the body cleansing agent can also contribute to suppression of body odor generation such as male specific odor by removing sebum, sweat and the like.
本発明の消臭用組成物は、上述した揮発性ステロイド吸着剤を配合して調製することができる。本発明の消臭用組成物は、組成物の形態等に応じて通常用いられる方法により製造すればよい。
消臭用組成物中の揮発性ステロイド吸着剤の含量は特に限定されず、揮発性ステロイド吸着剤の含量が１００質量％であってもよい。一態様において、例えば、消臭用組成物中に成分（ａ）の含量として、成分（ａ）の乾燥物換算量で、０．００００１～１０質量％が好ましく、０．０００１～７質量％がより好ましく、０．０００１～１質量％がさらに好ましい。成分（ａ）の含量は、成分（ａ）が２種以上の植物抽出物を含む場合は、それらの合計量である。 The deodorizing composition of the present invention can be prepared by blending the above-mentioned volatile steroid adsorbent. The deodorant composition of the present invention may be produced by a method which is usually used depending on the form of the composition and the like.
The content of the volatile steroid adsorbent in the deodorant composition is not particularly limited, and the content of the volatile steroid adsorbent may be 100% by mass. In one embodiment, for example, the content of the component (a) in the deodorant composition is preferably 0.00001 to 10% by mass, and 0.0001 to 7% by mass in terms of dry matter of the component (a) More preferably, 0.0001 to 1% by mass is more preferable. The content of component (a) is the total amount of component (a) when it contains two or more plant extracts.
本発明の消臭用組成物には、本発明の効果を損なわない範囲で、上記（ａ）の植物抽出物以外の成分（その他の成分ともいう）を配合することができる。その他の成分は、消臭用組成物の形態等に応じて選択することができ、１種用いてもよく、２種以上用いてもよい。例えば、消臭用組成物を皮膚外用組成物とする場合は、皮膚外用組成物に使用可能な成分や添加剤を使用することができる。その他の成分として、例えば、植物油等の油脂類、ラノリンやミツロウ等のロウ類、炭化水素類、脂肪酸、アルコール類、エステル類、界面活性剤、保湿剤、美白剤、着色剤（色素、顔料等）、香料、ビタミン類、アミノ酸、紫外線吸収剤、抗酸化剤、抗菌剤、キレート剤、無機塩、成分（ａ）以外の吸着成分、成分（ａ）以外の植物抽出物、水等が挙げられる。成分（ａ）以外の植物抽出物として、例えば、緑茶抽出物、ウーロン茶抽出物、甜茶抽出物、柿果実抽出物等が挙げられる。柿果実抽出物は、例えば、柿果実より得られる柿渋液から得られる。これらの植物抽出物は市販されているものを使用することができる。緑茶抽出物、ウーロン茶抽出物、甜茶抽出物、柿果実抽出物は、体臭の消臭に用いられている成分である。このような体臭の消臭に用いられる成分を含むと、成分（ａ）による揮発性ステロイドの吸着効果に加えて、揮発性ステロイド以外の体臭成分の消臭効果を発揮し得る消臭用組成物とすることが可能である。成分（ａ）以外の吸着成分として、ベントナイト、炭等が挙げられる。 In the deodorizing composition of the present invention, components other than the plant extract of the above (a) (also referred to as other components) can be blended as long as the effects of the present invention are not impaired. The other components can be selected according to the form of the deodorant composition and the like, and may be used alone or in combination of two or more. For example, when the deodorant composition is used as a skin external composition, components and additives usable for the skin external composition can be used. As other components, for example, oils and fats such as vegetable oil, waxes such as lanolin and beeswax, hydrocarbons, fatty acids, alcohols, esters, surfactants, moisturizers, skin lightening agents, coloring agents (pigments, pigments, etc. ), Flavors, vitamins, amino acids, ultraviolet absorbers, antioxidants, antibacterial agents, chelating agents, inorganic salts, adsorption components other than component (a), plant extracts other than component (a), water, etc. . Examples of plant extracts other than the component (a) include green tea extract, oolong tea extract, persimmon tea extract, persimmon fruit extract and the like. The persimmon fruit extract is obtained, for example, from persimmon juice obtained from persimmon fruit. These plant extracts can use what is marketed. Green tea extract, oolong tea extract, persimmon tea extract, persimmon fruit extract are components used for deodorizing body odor. A composition for deodorizing which can exhibit the deodorizing effect of body odor components other than volatile steroids in addition to the adsorptive effect of volatile steroid by component (a) when the component used for the deodorization of such body odor is included. It is possible to Bentonite, charcoal etc. are mentioned as adsorption components other than a component (a).
一態様において本発明の消臭用組成物は、抗菌剤を含有することが好ましい。抗菌剤を含有すると、揮発性ステロイド等による臭気をより低減することができる。抗菌剤としては、例えば、塩化ベンザルコニウム、トリクロロカルバニド、トリクロサン、イソプロピルメチルフェノール等が挙げられる。抗菌剤の含量は、消臭用組成物中に０．００１～２質量％が好ましく、０．０１～１質量％がより好ましい。 In one aspect, the deodorant composition of the present invention preferably contains an antibacterial agent. When the antimicrobial agent is contained, the odor due to volatile steroids and the like can be further reduced. Examples of the antimicrobial agent include benzalkonium chloride, trichlorocarbanide, triclosan, isopropylmethylphenol and the like. The content of the antibacterial agent in the deodorizing composition is preferably 0.001 to 2% by mass, and more preferably 0.01 to 1% by mass.
本発明の消臭用組成物を身体洗浄料とする場合、身体洗浄料は、洗浄成分に界面活性剤を含むことが好ましい。界面活性剤は、身体洗浄料の種類に応じて適宜選択することができ、１種であってもよく、２種以上であってもよい。界面活性剤の一例として、炭素数８～２２の脂肪酸塩が挙げられる。脂肪酸塩は、好ましくは脂肪酸アルカリ塩である。炭素数８～２２の脂肪酸塩における脂肪酸の炭素数は１０～２０がより好ましく、１２～１８がさらに好ましい。脂肪酸は、直鎖状であってもよく、分岐鎖状であってもよい。脂肪酸は、飽和脂肪酸であってもよく、不飽和の脂肪酸であってもよい。脂肪酸としては、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、イソステアリン酸等の飽和脂肪酸；オレイン酸、リノール酸、リノレン酸、リシノール酸等の不飽和脂肪酸；これらの混合物である、ヤシ油脂肪酸、パーム油脂肪酸、パーム核油脂肪酸、牛脂脂肪酸、硬化牛脂脂肪酸、豚油脂肪酸等が挙げられる。中でも、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、パーム核油脂肪酸、ヤシ油脂肪酸等が好ましい。脂肪酸アルカリ塩のアルカリとしては、ナトリウム、カリウム等のアルカリ金属；エタノールアミン等の有機アミン等が挙げられ、中でもナトリウム、カリウムがより好ましく、ナトリウムがさらに好ましい。
本発明における炭素数８～２２の脂肪酸アルカリ塩として、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、イソステアリン酸等の飽和脂肪酸のナトリウム塩、カリウム塩及びトリエタノールアミン塩等が好ましく、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸のナトリウム塩及びカリウム塩等がより好ましく、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸のナトリウム塩がさらに好ましい。これらの１種又は２種以上を使用することができる。また、一態様において、パーム油、パーム核油をけん化して得られるパーム油脂肪酸アルカリ塩、パーム核油脂肪酸アルカリ塩；ヤシ油をけん化して得られるヤシ油アルカリ塩も好適に使用される。
脂肪酸塩の調製は、上記脂肪酸を用いて、けん化法、中和法等の公知の方法により行うことができる。 When the deodorant composition of the present invention is used as a body wash, the body wash preferably contains a surfactant as a washing component. The surfactant can be appropriately selected according to the type of the body wash, and may be one type or two or more types. An example of the surfactant includes fatty acid salts having 8 to 22 carbon atoms. The fatty acid salt is preferably a fatty acid alkali salt. The carbon number of the fatty acid in the fatty acid salt having 8 to 22 carbon atoms is more preferably 10 to 20, and still more preferably 12 to 18. The fatty acid may be linear or branched. The fatty acid may be a saturated fatty acid or an unsaturated fatty acid. Examples of fatty acids include saturated fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid and isostearic acid; unsaturated fatty acids such as oleic acid, linoleic acid, linolenic acid and ricinoleic acid; mixtures of these; Palm oil fatty acid, palm kernel oil fatty acid, beef tallow fatty acid, hardened beef tallow fatty acid, pork oil fatty acid and the like can be mentioned. Among them, lauric acid, myristic acid, palmitic acid, stearic acid, palm kernel oil fatty acid, coconut oil fatty acid and the like are preferable. Examples of the alkali of the fatty acid alkali salt include alkali metals such as sodium and potassium; organic amines such as ethanolamine and the like, among which sodium and potassium are more preferable, and sodium is more preferable.
As the fatty acid alkali salt having 8 to 22 carbon atoms in the present invention, sodium salts, potassium salts and triethanolamine salts of saturated fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid and isostearic acid are preferable, and lauric acid, Myristic acid, palmitic acid, sodium salts and potassium salts of stearic acid and the like are more preferable, and lauric acid, myristic acid, palmitic acid, sodium salts of stearic acid are more preferable. One or more of these can be used. In one embodiment, palm oil, palm oil fatty acid alkali salt obtained by saponifying palm kernel oil, palm kernel oil fatty acid alkali salt; palm oil alkali salt obtained by saponifying coconut oil are also suitably used.
The fatty acid salt can be prepared by a known method such as saponification method or neutralization method using the above-mentioned fatty acid.
一態様において、身体洗浄料が固体石けんの場合、炭素数８～２２の脂肪酸のアルカリ塩を含むことが好ましく、該脂肪酸のナトリウム塩を含むことがより好ましい。上記成分（ａ）及び炭素数８～２２の脂肪酸アルカリ塩を含む固体石けんは、本発明における身体洗浄料として好ましい。 In one embodiment, when the body wash is solid soap, it preferably contains an alkali salt of a fatty acid having 8 to 22 carbon atoms, and more preferably contains a sodium salt of the fatty acid. The solid soap containing the above-mentioned component (a) and a fatty acid alkali salt having 8 to 22 carbon atoms is preferable as a body wash in the present invention.
＜固体石けん＞
上記（ａ）の植物抽出物（成分（ａ））、及び、（ｂ）炭素数８～２２の脂肪酸塩を含む固体石けん（固体石けん組成物）も本発明に包含される。（ｂ）炭素数８～２２の脂肪酸塩を、成分（ｂ）ともいう。固体石けんに使用される成分（ａ）及びその好ましい態様は、上述したものと同じである。成分（ａ）における植物抽出物は、１種又は２種以上使用することができる。成分（ｂ）には、上述した炭素数８～２２の脂肪酸塩１種又は２種以上を使用することができる。炭素数８～２２の脂肪酸塩の好ましい態様は、上述した通りである。固体石けんは、上述した本発明の揮発性ステロイド吸着剤、及び、成分（ｂ）を含むものであってよい。成分（ａ）の含量は特に限定されないが、例えば、固体石けん中に成分（ａ）の含量が、その乾燥物換算量で、０．００００１～１０質量％が好ましく、０．０００１～１質量％がより好ましい。本発明の固体石けんは、皮膚の洗浄に好適に使用される。 <Solid soap>
A solid soap (solid soap composition) containing the plant extract of the above (a) (component (a)) and (b) fatty acid salt having 8 to 22 carbon atoms is also included in the present invention. (B) The fatty acid salt having 8 to 22 carbon atoms is also referred to as component (b). The component (a) used for solid soap and its preferred embodiments are the same as described above. The plant extract in component (a) can be used alone or in combination of two or more. As the component (b), one or more of the above-mentioned fatty acid salts having 8 to 22 carbon atoms can be used. Preferred embodiments of the fatty acid salt having 8 to 22 carbon atoms are as described above. The solid soap may include the volatile steroid adsorbent of the present invention described above and the component (b). Although the content of the component (a) is not particularly limited, for example, the content of the component (a) in solid soap is preferably 0.00001 to 10% by mass, 0.0001 to 1% by mass in terms of the dry matter thereof Is more preferred. The solid soap of the present invention is suitably used for cleansing the skin.
本発明の固体石けんは、上記（ａ）の植物抽出物を含むことにより、揮発性ステロイド吸着作用を有し、揮発性ステロイドによる臭気を消臭するために好適に使用される。一態様において、本発明の固体石けんは、上記成分（ａ）を有効成分として含む、揮発性ステロイドによる臭気の消臭用固体石けんであってよい。揮発性ステロイドとしては上述したものが挙げられ、好ましくはアンドロステノンである。本発明の固体石けんは、アンドロステノンによる臭気の消臭用固体石けんとして好適である。本発明の固体石けんは、揮発性ステロイド吸着消臭用石けん、揮発性ステロイド吸着除去用石けん等として使用され得る。また、本発明の固体石けんは、洗浄作用を有する成分（ｂ）を含むことから、固体石けんをそのまま又は希釈して皮膚又は毛髪に適用して除去することにより、吸着した揮発性ステロイドに加えて、体臭の原因となる皮脂、汗等を除去することができる。本発明の固体石けんは、上述した消臭用組成物の好ましい態様の一例でもある。 The solid soap of the present invention, which contains the plant extract of the above (a), has an action of adsorbing volatile steroids and is suitably used to deodorize odors caused by volatile steroids. In one aspect, the solid soap of the present invention may be a solid soap for deodorizing odor by volatile steroid, which comprises the component (a) as an active ingredient. Volatile steroids include those mentioned above, preferably androstenone. The solid soap of the present invention is suitable as a solid soap for deodorizing odor by androstenone. The solid soap of the present invention can be used as a volatile steroid adsorption deodorizing soap, a volatile steroid adsorption removing soap, and the like. Further, since the solid soap of the present invention contains the component (b) having a cleansing action, it can be added to adsorbed volatile steroids by removing the solid soap as it is or by diluting it and applying it to the skin or hair. It is possible to remove sebum and sweat that cause body odor. The solid soap of the present invention is also an example of a preferred embodiment of the above-described deodorizing composition.
固体石けんは、枠練石けん、機械練石けんのいずれであってもよい。
固体石けんは、成分（ａ）及び成分（ｂ）からなるものであってもよく、本発明の効果を奏する限り、所望によりこれら以外の成分１種又は２種以上を含んでもよい。成分（ａ）及び成分（ｂ）以外の成分として、上述した皮膚外用組成物に使用可能な成分や添加剤等を使用することができる。一実施態様において固体石けんは、緑茶抽出物、ウーロン茶抽出物、甜茶抽出物、柿果実抽出物の１種以上を含むことが好ましい。このような体臭の消臭に用いられる成分を含むと、成分（ａ）による揮発性ステロイドの吸着効果に加えて、揮発性ステロイド以外の体臭成分の消臭効果を発揮し得る固体石けんとすることが可能である。本発明の固体石けんは、上述した抗菌剤を含有することも好ましい。
固体石けん中の成分（ｂ）の含量は、好ましくは２０～９９．９９質量％、より好ましくは２２～９９．９９質量％、さらに好ましくは２５～９９．９９質量％であり、さらにより好ましくは２５～９５質量％であり、特に好ましくは２５～９０質量％である。
一態様として、枠練石けんとする場合、成分（ｂ）の含量は、例えば、固体石けん中に２０～６０質量％が好ましく、２０～５０質量％がより好ましく、２５～４５質量％がさらに好ましい。機械練石けんとする場合、成分（ｂ）の含量は、例えば、固体石けん中に５０～９９．９９質量％が好ましく、５０～９９．９質量％がより好ましく、６０～９５質量％がさらに好ましく、７０～９０質量％が特に好ましい。成分（ｂ）の含量は、成分（ｂ）が炭素数８～２２の脂肪酸塩を２種以上含む場合は、それらの合計量である。
固体石けんの形態は特に限定されず、例えば、固形状であってもよく、粉砕して粉末状としてもよい。 The solid soap may be either a frame soap or a mechanical soap.
The solid soap may be composed of the component (a) and the component (b), and may optionally contain one or more components other than these, as long as the effects of the present invention are exhibited. As components other than the component (a) and the component (b), components, additives and the like that can be used for the above-described external composition for skin can be used. In one embodiment, the solid soap preferably comprises one or more of green tea extract, oolong tea extract, mulberry tea extract, and persimmon fruit extract. When a component used for deodorizing such body odor is contained, in addition to the adsorptive effect of the volatile steroid by the component (a), a solid soap capable of exerting the deodorizing effect of body odor components other than volatile steroid Is possible. The solid soap of the present invention preferably also contains the above-mentioned antibacterial agent.
The content of the component (b) in the solid soap is preferably 20 to 99.99% by mass, more preferably 22 to 99.99% by mass, still more preferably 25 to 99.99% by mass, and still more preferably It is 25 to 95% by mass, particularly preferably 25 to 90% by mass.
In one embodiment, in the case of framed soap, the content of component (b) is, for example, preferably 20 to 60% by mass, more preferably 20 to 50% by mass, and still more preferably 25 to 45% by mass in solid soap . In the case of a mechanical soap, the content of the component (b) is, for example, preferably 50 to 99.99% by mass, more preferably 50 to 99.9% by mass, and still more preferably 60 to 95% by mass in solid soap. 70 to 90% by mass is particularly preferable. The content of the component (b) is the total amount of the components (b) when it contains two or more fatty acid salts each having 8 to 22 carbon atoms.
The form of the solid soap is not particularly limited. For example, it may be solid or may be pulverized into powder.
＜揮発性ステロイドの吸着方法及び揮発性ステロイドの除去方法＞
本発明の皮膚又は毛髪の揮発性ステロイドの吸着方法は、皮膚又は毛髪に、上記（ａ）の植物抽出物（成分（ａ））を適用する。上記（ａ）の植物抽出物及びその好ましい態様は、上記と同じである。一態様において、好ましくは、皮膚に成分（ａ）を適用する。
上記（ａ）の植物抽出物を皮膚又は毛髪に適用することにより、該抽出物により皮膚又は毛髪の揮発性ステロイドが吸着される。上記（ａ）の植物抽出物は、そのまま皮膚又は毛髪に適用してもよく、上述した消臭用組成物等の形態で適用してもよい。一態様において、上述した固体石けん等の身体洗浄料を皮膚又は毛髪に適用する皮膚又は毛髪の揮発性ステロイドの吸着方法は、本発明の好ましい実施態様の一例である。上記（ａ）の植物抽出物は、該抽出物をそのまま又はこれを含有する組成物を皮膚又は毛髪に接触させることにより皮膚又は毛髪に適用することができる。 <Method for adsorbing volatile steroid and method for removing volatile steroid>
The method for adsorbing volatile steroids of skin or hair of the present invention applies the plant extract of the above (a) (component (a)) to the skin or hair. The plant extract of (a) above and its preferred embodiments are the same as described above. In one aspect, preferably component (a) is applied to the skin.
By applying the plant extract of the above (a) to the skin or hair, the volatile steroids of the skin or hair are adsorbed by the extract. The plant extract of the above (a) may be applied as it is to the skin or the hair, or may be applied in the form of the above-mentioned composition for deodorizing etc. In one aspect, the method of adsorbing volatile steroids of the skin or hair applying the above-mentioned body wash such as solid soap to the skin or hair is an example of a preferred embodiment of the present invention. The plant extract of the above (a) can be applied to the skin or the hair by bringing the extract as it is or a composition containing the extract into contact with the skin or the hair.
皮膚又は毛髪に適用した上記（ａ）の植物抽出物は、その後、水等により除去することが好ましい。上記（ａ）の植物抽出物を、皮膚又は毛髪に適用した後、除去することにより、皮膚又は毛髪の揮発性ステロイドを吸着及び除去でき体臭に対する消臭効果が得られる。 It is preferable to remove the plant extract of said (a) applied to skin or hair by water etc. after that. By applying the plant extract of the above (a) to the skin or hair and removing it, the volatile steroids of the skin or hair can be adsorbed and removed, and a deodorizing effect on body odor can be obtained.
上記（ａ）の植物抽出物を皮膚又は毛髪に適用した後、上記植物抽出物を除去する、皮膚又は毛髪の揮発性ステロイドの吸着除去方法も本発明に包含される。一態様として、上述した身体洗浄料を皮膚又は毛髪に適用した後、身体洗浄料を除去することにより、皮膚又は毛髪の揮発性ステロイドを吸着除去することも好ましい。本発明の揮発性ステロイドの吸着方法及び揮発性ステロイドの吸着除去方法は、アンドロステノンの吸着及び除去に特に有用である。 The method for adsorptive removal of volatile steroids of skin or hair, wherein the plant extract is removed after applying the plant extract of the above (a) to the skin or hair, is also included in the present invention. In one aspect, it is also preferable to adsorb and remove volatile steroids on the skin or hair by applying the above-described body cleanser to the skin or hair and then removing the body cleanser. The adsorption method of volatile steroid and the adsorption removal method of volatile steroid of the present invention are particularly useful for adsorption and removal of androstenone.
＜揮発性ステロイドを吸着するための使用等＞
本発明は、以下の使用等も包含する。
揮発性ステロイドを吸着するための、上記（ａ）の植物抽出物の使用。
揮発性ステロイドによる臭気を消臭するための、上記（ａ）の植物抽出物の使用。
上記（ａ）の植物抽出物及びその好ましい態様等は、上述したとおりである。 <Use, etc. for adsorbing volatile steroids>
The present invention also encompasses the following uses and the like.
Use of the plant extract of (a) above for adsorbing volatile steroids.
Use of the plant extract of the above (a) for deodorizing the odor by volatile steroid.
The plant extract of the above (a) and its preferred embodiments are as described above.
以下、本発明を実施例に基づいて説明するが、本発明はこれらの実施例に限定されるものではない。実施例中、特に断らない場合、％は質量％を意味する。 Hereinafter, the present invention will be described based on examples, but the present invention is not limited to these examples. In Examples,% means% by mass unless otherwise specified.
（評価サンプル）
以下の市販の化粧品原料を用いた。
クララ抽出物（商品名　クジン抽出リキッド、丸善製薬（株））、ショウキョウ抽出物（商品名　ショウキョウチンキ、丸善製薬（株））、ビワ抽出物（商品名　ビワ抽出液、丸善製薬（株））、ヒマラヤンラズベリー抽出物（商品名　ヒマラヤンラズベリー抽出液ＢＧ８０、丸善製薬（株））、ローズヒップ抽出物（商品名　ローズヒップ抽出液、丸善製薬（株））、紅茶抽出物（商品名　紅茶抽出液ＬＡ－Ｊ、丸善製薬（株））、ウコン抽出物（商品名　ウコン抽出液ＢＧ、丸善製薬（株））、トルメンチラ抽出物（商品名　トルメンチラ抽出液ＢＧ、丸善製薬（株））、エンメイソウ抽出物（商品名　エンメイソウ抽出液ＢＧ、丸善製薬（株））
アンドロステノンは、ＳＩＧＭＡ－ＡＬＤＲＩＣＨ社より購入した。
上記クララ抽出物は、クララの根（クジン）の抽出物である。ショウキョウ抽出物及びウコン抽出物は、これらの植物の根茎の抽出物である。ヒマラヤンラズベリー抽出物は、ヒマラヤンラズベリーの根の抽出物である。ビワ抽出物は、ビワの葉の抽出物である。ローズヒップ抽出物は、カニナバラ果実の抽出物である。紅茶抽出物は、紅茶葉の抽出物である。 (Evaluation sample)
The following commercially available cosmetic raw materials were used.
Clara extract (trade name Kujin extract liquid, Maruzen Pharmaceutical Co., Ltd.), Shokyo extract (trade name Shokyo tincture, Maruzen Pharmaceutical Co., Ltd.), loquat extract (trade name: Loquat extract, Maruzen Pharmaceutical Co., Ltd.) ), Himalayan raspberry extract (trade name: Himalayan raspberry extract BG 80, Maruzen Pharmaceutical Co., Ltd.), rosehip extract (trade name: Rosehip extract, Maruzen Pharmaceutical Co., Ltd.), black tea extract (trade name: black tea extract) LA-J, Maruzen Pharmaceutical Co., Ltd., Turmeric extract (trade name: Turmeric extract BG, Maruzen Pharmaceutical Co., Ltd.), Torumenthira extract (trade name: Torumenthira extract BG, Maruzen Pharmaceutical Co., Ltd.), Emmenia extract (Brand name: Emmeeweed extract BG, Maruzen Pharmaceutical Co., Ltd.)
Androstenone was purchased from SIGMA-ALDRICH.
The above-mentioned Clara extract is an extract of Clara root (kujin). Ginseng extract and turmeric extract are extracts of the rhizomes of these plants. Himalayan raspberry extract is an extract of Himalayan raspberry root. The loquat extract is an extract of loquat leaves. Rosehip extract is an extract of caninabara fruit. The black tea extract is an extract of black tea leaves.
（試験方法）
２０ｍＬヘッドスペース用バイアルに上記抽出物のいずれかを０．５ｇ入れ、終濃度が０．０００１％となるよう調製したアンドロステノン溶液４．５ｇ（０．００１％アンドロステノン溶液０．５ｇと水４ｇとを混合して調製）を添加し、よく攪拌した後、セプタム付クリンプを締め、６０℃１０分間平衡化した。
ＳＰＭＥ（固相マイクロ抽出）ファイバー（ＳＩＧＭＡ－ＡＬＤＲＩＣＨ社製）にてヘッドスペース中の気体を６０℃３０分間吸着し、ガスクロマトグラフィー（ＧＣ）にてアンドロステノンを測定した。アンドロステノン測定のためのＧＣの測定は以下の条件で行った。 (Test method)
4.5 g of an androstenone solution (0.5 g of a 0.001% androstenone solution and 4 g of water prepared so that the final concentration would be 0.0001% by placing 0.5 g of any of the above extracts in a 20 mL head space vial And after mixing well, the crimp with a septum was tightened and equilibrated at 60 ° C. for 10 minutes.
The gas in the head space was adsorbed at 60 ° C. for 30 minutes with SPME (solid phase microextraction) fiber (manufactured by SIGMA-ALDRICH), and androstenone was measured by gas chromatography (GC). The measurement of GC for androstenone measurement was performed under the following conditions.
装置：ＧＣ－２０１４（（株）島津製作所製）
カラム：キャピラリーカラムＺＢ－１（３０ｍ、０．２５ｍｍ、０．２５μｍ）（Ｐｈｅｎｏｍｅｎｅｘ社製）
（分析条件）
注入口温度：２８０℃
制御モード：線速度
線速度：３０．０ｃｍ／ｓ
注入モード：スプリットレス
サンプリングタイム：２ｍｉｎ
スプリット比：３０：１
昇温条件：１８０℃（２ｍｉｎ）→Δ１０℃／ｍｉｎ→２８０℃（３ｍｉｎ）
検出器：３００℃ Device: GC-2014 (manufactured by Shimadzu Corporation)
Column: Capillary column ZB-1 (30 m, 0.25 mm, 0.25 μm) (manufactured by Phenomenex)
(Analysis conditions)
Inlet temperature: 280 ° C
Control mode: Linear velocity Linear velocity: 30.0 cm / s
Injection mode: Splitless sampling time: 2 min
Split ratio: 30: 1
Temperature rising condition: 180 ° C (2 min) → Δ 10 ° C / min → 280 ° C (3 min)
Detector: 300 ° C
０．００１％アンドロステノン溶液０．５ｇと水４．５ｇとを混合して、アンドロステノンのみを含むコントロール溶液（アンドロステノン濃度０．０００１％）５ｇを調製し、上記測定条件でＧＣにより分析した。このコントロール溶液のアンドロステノン測定値を基準として、以下に示す式（１）によって求められる値をアンドロステノン吸着率とした。
アンドロステノン吸着率＝１００×（１－（Ａ／Ｂ））　式（１）
Ａ：サンプル（実施例又は比較例）のアンドロステノン量
Ｂ：コントロール溶液のアンドロステノン量 A control solution (androstone concentration 0.0001%) containing only androstenone was prepared by mixing 0.5 g of 0.001% androstenone solution with 4.5 g of water, and analyzed by GC under the above measurement conditions. . Based on the measured value of androstenone of this control solution, the value determined by the equation (1) shown below was taken as the androstenone adsorption rate.
Androstenone adsorption rate = 100 × (1-(A / B)) Formula (1)
A: Androstenone amount of sample (example or comparative example) B: Androstenone amount of control solution
（実施例１～７）
表１に示す各植物抽出物を使用して、上記の試験方法でアンドロステノンの吸着率を評価した。結果を表１に示す。 (Examples 1 to 7)
Each plant extract shown in Table 1 was used to evaluate the adsorption rate of androstenone by the above-mentioned test method. The results are shown in Table 1.
（比較例１～２）
表２に示す各植物抽出物を使用して、上記の試験方法でアンドロステノンの吸着率を評価した。結果を表２に示す。 (Comparative Examples 1 and 2)
Each plant extract shown in Table 2 was used to evaluate the adsorption rate of androstenone by the above-mentioned test method. The results are shown in Table 2.
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000002
Figure JPOXMLDOC01-appb-T000002
表１及び表２中の植物抽出物、アンドロステノン溶液及び水の量は、質量（ｇ）である。
クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物及びウコン抽出物は、アンドロステノンを吸着した。これらの植物抽出物はアンドロステノンを吸着することから、その空気中への拡散を抑制することができ、アンドロステノンの消臭に有効である。特にクララ抽出物はアンドロステノン吸着効果が高かった。 The amounts of plant extract, androstenone solution and water in Tables 1 and 2 are mass (g).
Clara extract, ginger extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and turmeric extract adsorbed androstenone. Since these plant extracts adsorb androstenone, they can suppress their diffusion into the air, and are effective for deodorizing androstenone. In particular, Clara extract has high androstenone adsorption effect.
以下に、植物抽出物を配合した洗浄料の製造例及び処方例を示す。植物抽出物は、上記の実施例で使用した植物抽出物と同じものである。 Below, the manufacture example and formulation example of the washing | cleaning agent which mix | blended the plant extract are shown. The plant extract is the same as the plant extract used in the above example.
（製造例１）
石けん素地を混合攪拌し、その後植物抽出物を投入し均一に混合後、成型して固体石けんを得た。石けん素地及び植物抽出物の配合量を表３に示す。石けん素地には、パーム油、パーム核油をけん化して得られた脂肪酸石けん素地を使用した。植物抽出物には、上記のクララ抽出物を使用した。固体石けん中の植物抽出物の含量は、その乾燥物換算量で、０．００４％であった。 (Production Example 1)
The soap base was mixed and stirred, and then the plant extract was charged and uniformly mixed, and then molded to obtain a solid soap. The amounts of the soap base and the plant extract are shown in Table 3. As the soap base, palm oil and fatty acid soap base obtained by saponifying palm kernel oil were used. As a plant extract, the above-mentioned Clara extract was used. The content of plant extract in solid soap was 0.004% in terms of its dry matter.
Figure JPOXMLDOC01-appb-T000003
Figure JPOXMLDOC01-appb-T000003
（製造例２～７）
植物抽出物として、クララ抽出物の代わりに、上記のショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物又はウコン抽出物を使用した以外は、製造例１と同じ方法で固体石けんを製造した。
製造例１～７で得られた固体石けんは、アンドロステノン等の揮発性ステロイドに対する消臭用組成物として使用することができる。固体石けんは、皮膚、毛髪の洗浄に好適に使用することができ、皮膚の洗浄に特に好適に使用される。 (Production Examples 2 to 7)
As a plant extract, instead of Clara extract, the above extract of Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract or turmeric extract was used except in Preparation Example 1 and The solid soap was made in the same way.
The solid soaps obtained in Production Examples 1 to 7 can be used as a deodorizing composition for volatile steroids such as androstenone. Solid soap can be suitably used for cleansing the skin and hair, and is particularly suitably used for cleansing the skin.
（製造例８）
石けん素地を混合攪拌し、その後グリセリン及びトレハロースを混合し、さらにクララ抽出物とショウキョウ抽出物を投入し均一に混合後、成型して固体石けんを得た。配合量を表４に示す。石けん素地には、パーム油、パーム核油をけん化して得られた脂肪酸石けん素地を使用した。 Production Example 8
The soap base was mixed and stirred, and then glycerin and trehalose were mixed, and further, the Clara extract and the Chinese extract were added and uniformly mixed, and then molded to obtain a solid soap. The amounts are shown in Table 4. As the soap base, palm oil and fatty acid soap base obtained by saponifying palm kernel oil were used.
Figure JPOXMLDOC01-appb-T000004
Figure JPOXMLDOC01-appb-T000004
（製造例９）
ショウキョウ抽出物を配合せず、ウーロン茶抽出物、甜茶抽出物、柿果実抽出物及び緑茶抽出物を配合した以外は、製造例８と同じ方法で固体石けんを得た。配合量を表５に示す。
製造例９では、ウーロン茶抽出物として、ウーロン茶抽出物を主成分とする市販の化粧品原料（商品名　ウーロン茶抽出液ＢＧ、丸善製薬（株）製）を用いた。甜茶抽出物として、甜茶抽出物を主成分とする市販の化粧品原料（商品名　甜茶抽出液ＢＧＷ、丸善製薬（株）製）を用いた。柿果実抽出物として、柿果実抽出物を主成分とする市販の化粧品原料（商品名　パンシルＢＡ－２１０－１、リリース科学工業（株）製）を用い、緑茶抽出物として、緑茶抽出物を主成分とする市販の化粧品原料（商品名　緑茶抽出液ＢＧ、丸善製薬（株）製）を用いた。 Production Example 9
A solid soap was obtained in the same manner as in Production Example 8 except that the extract of Shokyo was not blended, and the extract of oolong tea, the extract of mulberry tea, the extract of mulberry fruit and the extract of green tea were blended. The amounts are shown in Table 5.
In Production Example 9, as a oolong tea extract, a commercially available cosmetic raw material having a oolong tea extract as a main component (trade name: oolong tea extract BG, manufactured by Maruzen Pharmaceutical Co., Ltd.) was used. A commercially available cosmetic raw material (a brand name of Sakai tea extract BGW, manufactured by Maruzen Pharmaceutical Co., Ltd.) having a sakai tea extract as a main component was used as the Sakai tea extract. A commercially available cosmetic raw material (trade name: Pancil BA-210-1, manufactured by Release Science Industrial Co., Ltd.) mainly comprising a persimmon fruit extract is used as persimmon fruit extract, and a green tea extract is mainly used as a green tea extract. A commercially available cosmetic raw material (trade name: green tea extract BG, manufactured by Maruzen Pharmaceutical Co., Ltd.) as a component was used.
Figure JPOXMLDOC01-appb-T000005
Figure JPOXMLDOC01-appb-T000005
液体洗浄料の処方例
（処方例１）
ヤシ油脂肪酸　１２．５質量部
グリセリン　４質量部
クエン酸　０．５質量部
水酸化カリウム（８５％）　４．３４質量部
クララ抽出物　０．１質量部
保湿剤　０．１質量部
精製水　残部（全量で１００質量部とする。）
水酸化カリウムを精製水に溶解し、ヤシ油脂肪酸、グリセリン及びクエン酸を加え、約８０℃に加温する。約４０℃に冷却後、保湿剤及びクララ抽出物を加える。ｐＨを約１０に調整後、補水する。 Formulation example of liquid cleaning agent (formulation example 1)
Coconut oil fatty acid 12.5 parts by mass Glycerin 4 parts by mass Citric acid 0.5 parts by mass Potassium hydroxide (85%) 4.34 parts by mass Clara extract 0.1 parts by mass Humectant 0.1 parts by mass Purified water Remainder The total amount is 100 parts by mass.)
Dissolve potassium hydroxide in purified water, add coconut oil fatty acid, glycerin and citric acid and warm to about 80 ° C. After cooling to about 40 ° C., moisturizer and Clara extract are added. Adjust the pH to about 10 and rehydrate.
（処方例２～７）
植物抽出物として、クララ抽出物の代わりに、上記のショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物又はウコン抽出物を使用して液体洗浄料を製造する。
上記で得られる液体洗浄料は、アンドロステノン等の揮発性ステロイドに対する消臭用組成物として使用することができる。この液体洗浄料は、皮膚、毛髪の洗浄に好適に使用することができる。特に、皮膚の洗浄に好適に使用され、例えばボディソープ、洗顔料、ハンドソープとして好適である。
 

  (Prescription examples 2 to 7)
As a plant extract, instead of Clara extract, use the above extract of Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract or turmeric extract to produce a liquid detergent .
The liquid detergent obtained above can be used as a deodorant composition for volatile steroids such as androstenone. This liquid detergent can be suitably used for cleansing skin and hair. In particular, it is suitably used for cleansing the skin, and is suitable, for example, as a body soap, a cleanser and a hand soap.


Claims (11)

  1. 下記（ａ）の植物抽出物を有効成分として含む、揮発性ステロイド吸着剤。
    （ａ）クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物及びウコン抽出物からなる群より選択される少なくとも１種の植物抽出物     The volatile steroid adsorbent containing the plant extract of the following (a) as an active ingredient.
    (A) at least one plant extract selected from the group consisting of Clara extract, Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and curcuma extract
  2. 前記揮発性ステロイドが、アンドロステノンである請求項１に記載の揮発性ステロイド吸着剤。 The volatile steroid adsorbent according to claim 1, wherein the volatile steroid is androstenone.
  3. 請求項１又は２に記載の揮発性ステロイド吸着剤を含む、消臭用組成物。 A deodorant composition comprising the volatile steroid adsorbent according to claim 1 or 2.
  4. 皮膚外用組成物である請求項３に記載の消臭用組成物。 The deodorant composition according to claim 3, which is a composition for external use on the skin.
  5. 身体洗浄料である請求項３又は４に記載の消臭用組成物。 The deodorizing composition according to claim 3 or 4, which is a body washing agent.
  6. 下記（ａ）の植物抽出物、及び、（ｂ）炭素数８～２２の脂肪酸塩を含む、固体石けん。
    （ａ）クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物及びウコン抽出物からなる群より選択される少なくとも１種の植物抽出物     A solid soap comprising a plant extract of the following (a) and (b) a fatty acid salt having 8 to 22 carbon atoms.
    (A) at least one plant extract selected from the group consisting of Clara extract, Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and curcuma extract
  7. 前記（ａ）の植物抽出物を有効成分として含む、揮発性ステロイドによる臭気の消臭用固体石けんである請求項６に記載の固体石けん。 The solid soap according to claim 6, which is a solid soap for deodorizing odor by volatile steroid, which comprises the plant extract of (a) as an active ingredient.
  8. 前記揮発性ステロイドが、アンドロステノンである請求項７に記載の固体石けん。 The solid soap according to claim 7, wherein the volatile steroid is androstenone.
  9. 下記（ａ）の植物抽出物を皮膚又は毛髪に適用する、皮膚又は毛髪の揮発性ステロイドの吸着方法。
    （ａ）クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物及びウコン抽出物からなる群より選択される少なくとも１種の植物抽出物     The adsorption | suction method of the volatile steroid of skin or hair which applies the plant extract of following (a) to skin or hair.
    (A) at least one plant extract selected from the group consisting of Clara extract, Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and curcuma extract
  10. 下記（ａ）の植物抽出物を皮膚又は毛髪に適用した後、前記植物抽出物を除去する、皮膚又は毛髪の揮発性ステロイドの吸着除去方法。
    （ａ）クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物及びウコン抽出物からなる群より選択される少なくとも１種の植物抽出物     The adsorption removal method of the volatile steroid of skin or hair which removes the said plant extract after applying the plant extract of following (a) to skin or hair.
    (A) at least one plant extract selected from the group consisting of Clara extract, Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and curcuma extract
  11. 揮発性ステロイドを吸着するための、下記（ａ）の植物抽出物の使用。
    （ａ）クララ抽出物、ショウキョウ抽出物、ビワ抽出物、ヒマラヤンラズベリー抽出物、ローズヒップ抽出物、紅茶抽出物及びウコン抽出物からなる群より選択される少なくとも１種の植物抽出物     Use of the plant extract of the following (a) for adsorbing volatile steroids.
    (A) at least one plant extract selected from the group consisting of Clara extract, Ginseng extract, loquat extract, Himalayan raspberry extract, rosehip extract, black tea extract and curcuma extract
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