WO2014088039A1 - 体臭抑制剤 - Google Patents
体臭抑制剤 Download PDFInfo
- Publication number
- WO2014088039A1 WO2014088039A1 PCT/JP2013/082619 JP2013082619W WO2014088039A1 WO 2014088039 A1 WO2014088039 A1 WO 2014088039A1 JP 2013082619 W JP2013082619 W JP 2013082619W WO 2014088039 A1 WO2014088039 A1 WO 2014088039A1
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- WIPO (PCT)
- Prior art keywords
- weight
- activated carbon
- body odor
- titanium oxide
- coated
- Prior art date
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Classifications
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- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/0279—Porous; Hollow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/046—Aerosols; Foams
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/61—Surface treated
- A61K2800/62—Coated
- A61K2800/621—Coated by inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/60—Particulates further characterized by their structure or composition
- A61K2800/65—Characterized by the composition of the particulate/core
- A61K2800/651—The particulate/core comprising inorganic material
Definitions
- the present invention relates to a body odor inhibitor. More specifically, the present invention relates to a body odor inhibitor that exhibits an excellent deodorizing effect against body odors such as odor when applied to the skin.
- Body odors such as scent, foot odor and sweat odor that cause discomfort to the public are mainly caused by decomposition of a mixture of lipids such as sebum and sweat by skin resident bacteria.
- vaginal odor is caused by the odor of fatty acids, which are degradation products of lipids contained in secretions secreted from apocrine sweat glands present in the axilla.
- Non-Patent Document 1 a deodorant composition using zinc oxide or silica as a deodorant component is known (see, for example, Patent Document 1 and Patent Document 2).
- Patent Document 1 and Patent Document 2 a further improvement in body odor suppression function has been demanded, and for example, a deodorant component having a more excellent deodorization function has been demanded.
- activated carbon has an extremely excellent deodorizing function as compared with conventionally known deodorant components such as zinc oxide, and attempted to produce a body odor inhibitor containing activated carbon. It was. However, body odor suppressors formulated with activated carbon are not suitable for practical use when applied to skin, clothing, etc., for example, when applied by spraying, the skin and the like coated with body odor suppressors will become black. I understood. In addition, when applied to the skin, it was found that the skin after application was rough and the feeling of use was reduced. Furthermore, it has been found that there is a problem that nozzles are likely to be clogged when filled in a spray container.
- Patent Document 3 does not describe any problems of dirt, feeling of use, and nozzle clogging. That is, a body odor suppressor blended with activated carbon, which has not found a body odor suppressor excellent in practical aptitude without smearing the skin to be applied, etc., and further has a good feeling of use.
- the present condition is that the body odor suppression agent which can prevent a clogging agent and a nozzle is not found.
- an object of the present invention is to provide a body odor suppressor blended with activated carbon, which is excellent in body odor suppression effect, and also excellent in practical aptitude without smearing the application target black.
- Another object of the present invention is to provide a body odor suppressor having an excellent usability when applied to the skin. Furthermore, when filling and using a spray container, it is providing the body odor inhibitor which can prevent a nozzle clogging.
- the present inventors have an excellent body odor suppression effect by blending titanium oxide-coated activated carbon in which titanium oxide is present on the surface of the activated carbon whose average particle diameter is in a specific range,
- a body odor inhibitor excellent in practical aptitude can be obtained without darkening the skin to be applied, etc., and the body odor suppressor is used when applied to the skin.
- the present invention has been completed by finding that the nozzle can be prevented from being clogged when it is used by being filled in a spray container.
- the present invention provides a body odor inhibitor characterized by containing a titanium oxide-coated activated carbon containing activated carbon having an average particle diameter of 15 to 50 ⁇ m and titanium oxide present on the surface of the activated carbon.
- the average particle size of the titanium oxide is preferably 0.01 to 0.5 ⁇ m.
- the weight ratio of the titanium oxide with respect to 100 parts by weight of the activated carbon is preferably 500 to 1500 parts by weight.
- the body odor suppressing agent of the present invention has an excellent body odor suppressing effect by having the above configuration.
- the skin or the like to be applied is not smudged black and is excellent in practical aptitude.
- the skin after application is smooth and excellent in the feeling of use.
- clogging of the nozzle can be prevented when used by filling a spray container.
- the body odor inhibitor of the present invention contains titanium oxide-coated activated carbon as an essential component.
- the titanium oxide-coated activated carbon is a composite having a structure in which titanium oxide is present on the surface of the activated carbon. Only 1 type may be used for the said titanium oxide covering activated carbon, and 2 or more types may be used for it.
- titanium oxide-coated activated carbon in the body odor inhibitor of the present invention may be referred to as “titanium oxide-coated activated carbon (A)”.
- the activated carbon constituting the titanium oxide-coated activated carbon (A) may be referred to as “activated carbon (a)”.
- the titanium oxide constituting the titanium oxide-coated activated carbon (A) may be referred to as “titanium oxide (b)”.
- the titanium oxide-coated activated carbon (A) includes at least activated carbon (a) and titanium oxide (b) present on the surface of the activated carbon (a).
- Titanium oxide-coated activated carbon (A) may contain components other than activated carbon (a) and titanium oxide (b). Only 1 type may be used for components other than activated carbon (a), titanium oxide (b), activated carbon (a), and titanium oxide (b), respectively, and 2 or more types may be used.
- the above-mentioned activated carbon (a) is not particularly limited, but is a porous carbonaceous material.
- Activated carbon (a) may contain hydrogen, oxygen, an inorganic component, etc. besides carbon.
- the activated carbon (a) is not particularly limited, but powdered activated carbon is preferable.
- the raw material for the activated carbon (a) is not particularly limited, and those generally used as a raw material for activated carbon can be used. Specific examples include coconut shell, wood, sawdust, coal, phenol resin, rayon, acrylonitrile, coal pitch, petroleum pitch, and the like. Of these, coconut shell, wood, phenol resin, and coal are preferable.
- the average particle diameter (average particle diameter) of the activated carbon (a) is 15 to 50 ⁇ m, preferably 18 to 45 ⁇ m, more preferably 20 to 42 ⁇ m. Since the titanium oxide-coated activated carbon (A) becomes white when the average particle diameter of the activated carbon (a) is within the above range, the skin or the like to be applied is blackened when the body odor suppressor of the present invention is applied. (Hereinafter also referred to as “coating stain”), and the body odor control effect is excellent. In addition, when used by applying to the skin, it is excellent in usability. Furthermore, when the body odor inhibitor of the present invention is filled in a spray container and used, nozzle clogging can be prevented.
- the activated carbon coated with titanium oxide is gray to black, and coating stains are likely to occur. If a large amount of titanium oxide is coated and whitened, the adsorptive capacity decreases, so that coating stains are prevented and body odor is suppressed. Can not be compatible.
- the average particle size exceeds 50 ⁇ m, roughness occurs when the body odor inhibitor is applied to the skin, and the feeling of use decreases. Further, when the spray container is filled and used, nozzle clogging is likely to occur.
- the above “average particle diameter of activated carbon (a)” means the average particle diameter of the entire activated carbon constituting the titanium oxide-coated activated carbon (A). Moreover, in this specification, the average particle diameter of activated carbon (a) can be measured by a laser diffraction scattering method, for example, is measured by a laser diffraction / scattering particle size analyzer “MT3300” (manufactured by Nikkiso Co., Ltd.). be able to.
- the central pore diameter of the activated carbon (a) is not particularly limited, but is preferably from 0.1 to 10 nm, more preferably from 0.5 to 10 nm from the viewpoint of improving the adsorption ability of the titanium oxide-coated activated carbon and improving the body odor suppression effect. 2.0 nm.
- the center pore diameter of activated carbon (a) is not specifically limited, For example, it can measure by BET method, for example, can measure it by a pore distribution measuring apparatus "Belsorb" (made by Nippon Bell Co., Ltd.).
- the iodine adsorption amount of the activated carbon (a) is not particularly limited, but is preferably 100 to 3000 mg / g, more preferably 500 to 2000 mg / g from the viewpoint of improving the adsorption ability of the titanium oxide-coated activated carbon and improving the body odor suppression effect. g.
- the iodine adsorption amount of activated carbon (a) can be measured by a titration method (JIS K 1417).
- the activated carbon (a) can be produced by a known production method. For example, it can be produced by a method of pulverizing and classifying known activated carbon. Moreover, a commercial item can also be used for activated carbon (a). Although it does not specifically limit as a commercial item, For example, brand name "Dazai A" (made by Phutamura Chemical Co., Ltd.) etc. are mentioned.
- the titanium oxide (b) is not particularly limited, and known titanium oxide (titanium dioxide) can be used. Although it does not specifically limit as said titanium oxide (b), For example, a rutile type, anatase type, a brookite type titanium oxide is mentioned.
- the average particle diameter of the titanium oxide (b) is not particularly limited, but is preferably 0.001 to 1.0 ⁇ m, more preferably 0.01 to 0.5 ⁇ m, more preferably 0.1 to 0.4 ⁇ m, and further The thickness is preferably 0.2 to 0.3 ⁇ m.
- the average particle diameter of the titanium oxide (b) is within the above range, the effect of whitening the titanium oxide-coated activated carbon (A) is improved, so that the effect of preventing the body odor inhibitor of the present invention from being applied is improved. Therefore, it is preferable.
- the average particle size is less than 0.001 ⁇ m, the titanium oxide-coated activated carbon (A) is changed from gray to black, so that application stains may occur and the practical suitability of the body odor suppressor may be lowered.
- average particle diameter of titanium oxide (b) means the average particle diameter of the entire titanium oxide constituting the titanium oxide-coated activated carbon (A). Moreover, in this specification, the average particle diameter (sphere equivalent diameter) of titanium oxide (b) can be calculated from the specific surface area measured by the BET method (or simplified BET method).
- titanium oxide (b) can be used for the titanium oxide (b). Although it does not specifically limit as a commercial item, For example, brand name "Taipeku CR-50" (made by Ishihara Sangyo Co., Ltd.), brand name “MT-700B” (made by Teika Co., Ltd.), etc. are mentioned.
- the titanium oxide-coated activated carbon (A) may contain a resin.
- the said resin is not specifically limited, It is used as binder resin.
- the resin is not particularly limited, and examples thereof include polyester resin, acrylic resin, urethane resin, vinyl acetate resin, ethylene-vinyl acetate resin, epoxy resin, silicone resin, polystyrene resin, and cellulose resin.
- acrylic resins particularly aqueous acrylic resins are preferable, and examples thereof include alkyl acrylate copolymers.
- the titanium oxide-coated activated carbon (A) is not particularly limited, but may contain a metal salt or the like.
- the weight ratio of titanium oxide (b) to 100 parts by weight of activated carbon (a) is not particularly limited, but is preferably 10 to 10,000 parts by weight, more preferably 100 to 5000 parts by weight, More preferred is 500 to 2000 parts by weight, more preferred is 500 to 1500 parts by weight, more preferred is 550 to 1050 parts by weight, and still more preferred is 600 to 1000 parts by weight.
- [activated carbon (a): titanium oxide (b)] (weight ratio) is preferably 1: 0.1 to 1: 100, more preferably 1: 1 to 1:50, more preferably 1: 5 to The ratio is 1:20, more preferably 1: 5 to 1:15, more preferably 1: 5.5 to 1: 10.5, and still more preferably 1: 6 to 1:10.
- the weight ratio of titanium oxide (b) to the activated carbon (a) is smaller than the above range (the amount of titanium oxide (b) is small)
- the titanium oxide-coated activated carbon (A) is changed from gray to black, resulting in coating stains and body odor. The practical suitability of the inhibitor may be reduced.
- the weight ratio of the titanium oxide (b) to the activated carbon (a) is larger than the above range (a large amount of titanium oxide (b))
- the adsorption ability of the titanium oxide-coated activated carbon (A) decreases, and the present invention.
- the body odor suppression effect of the body odor suppressor may be reduced.
- the total amount of the activated carbon (a) content and the titanium oxide (b) content in the titanium oxide-coated activated carbon (A) is not particularly limited, but with respect to 100% by weight of the titanium oxide-coated activated carbon (A), It is preferably 50% by weight or more (50 to 100% by weight), more preferably 70% by weight or more, and still more preferably 80% by weight or more. Moreover, an upper limit is not specifically limited, 100 weight% or less is preferable, More preferably, it is 99.95 weight% or less. It may be 90% by weight or less, or 85% by weight or less.
- the content of the resin in the titanium oxide-coated activated carbon (A) is not particularly limited, but from the viewpoint of improving the adhesion of the titanium oxide (b) to the activated carbon (a), the titanium oxide-coated activated carbon (A) is 100 weights. % Is preferably 0.005 to 10% by weight, more preferably 0.05 to 1% by weight.
- titanium oxide (b) is present on the surface of the activated carbon (a). That is, the titanium oxide-coated activated carbon (A) has a structure in which the activated carbon (a) is coated with titanium oxide (b). In the titanium oxide-coated activated carbon (A), the entire surface of the activated carbon (a) may be coated with titanium oxide (b), or only a part of the surface of the activated carbon (a) is titanium oxide (b). ).
- the titanium oxide-coated activated carbon (A) is formed by attaching titanium oxide (b) onto the surface of the activated carbon (a). Preferably, it forms by making titanium oxide (b) adhere on the surface of activated carbon (a) through the said resin.
- the method for producing the titanium oxide-coated activated carbon (A) is not particularly limited, and a known method can be used.
- a method for producing white activated carbon described in JP-A-4-256436, JP2005 The production method of titanium oxide-coated activated carbon described in Japanese Patent No. -263610 can be used.
- Specific examples of the method for producing the titanium oxide-coated activated carbon (A) are as follows. Activated carbon (a), titanium oxide (b), and an emulsion of the above resin are mixed, and the surface of activated carbon (a) is coated with titanium oxide (b). Next, the activated carbon (a) coated with the obtained titanium oxide (b) is dried and further crushed into granules as necessary to obtain a titanium oxide-coated activated carbon (A).
- the content of the titanium oxide-coated activated carbon (A) in the body odor suppressor of the present invention is not particularly limited, but is preferably 0.0001 to 70% by weight, more preferably 100% by weight of the body odor suppressor of the present invention. Is 0.001 to 30% by weight. If the content of the titanium oxide-coated activated carbon (A) is less than 0.0001% by weight, the body odor suppression effect may be insufficient, while if it exceeds 70% by weight, whitening may occur on the skin. is there.
- the body odor inhibitor of the present invention may contain components other than the titanium oxide-coated activated carbon (A).
- Each component contained in the body odor suppressor of the present invention may be only one type, or two or more types.
- the body odor inhibitor of the present invention may contain an antiperspirant component.
- the antiperspirant component is a drug that suppresses the generation of sweat by converging the skin.
- the antiperspirant component is not particularly limited, and examples thereof include aluminum chloride, aluminum potassium sulfate, aluminum sulfate, aluminum acetate, chlorohydroxyaluminum, allantochlorohydroxyaluminum, and zinc paraphenolsulfonate.
- the body odor inhibitor of the present invention may contain a bactericidal component.
- the said bactericidal component is a chemical
- the sterilizing component is not particularly limited, and examples thereof include benzalkonium chloride, benzethonium chloride, chlorhexidine hydrochloride, phenol, trichlorocarbanilide, chlorhexidine gluconate, isopropylmethylphenol, triclosan, salicylic acid, sorbic acid, lysozyme chloride, and the like. Can be mentioned.
- the body odor inhibitor of the present invention may contain a deodorizing component other than the titanium oxide-coated activated carbon (A).
- the deodorizing component is a chemical agent that has an effect of eliminating odors by reacting with odorous substances, adsorbing odorous substances, or masking odors.
- metal oxides such as a zinc oxide, a silica, alkyl diethanolamide, a hydroxyapatite, a tea extract, a fragrance
- Body odor suppressor of the present invention is not particularly limited, but oils and fats, waxes, hydrocarbon oils, ester oils, silicone oils, cooling agents, lower alcohols, higher alcohols, polyhydric alcohols, thickeners, antioxidants, Metal ion sequestering agents, animal extracts, plant extracts, pH adjusters, moisturizers, surfactants, preservatives, powders, drugs such as vitamins, coloring agents, propellants, water and the like can be appropriately blended.
- the oil and fat is not particularly limited, and examples thereof include avocado oil, camellia oil, macadamia nut oil, olive oil and castor oil.
- the waxes are not particularly limited, and examples thereof include carnauba wax, candelilla wax, jojoba oil, beeswax, and lanolin.
- the hydrocarbon oil is not particularly limited, and examples thereof include liquid paraffin, paraffin, petrolatum, ceresin, microcrystalline wax, squalene, and squalane.
- the ester oil is not particularly limited, and examples thereof include isopropyl palmitate, isopropyl myristate, propylene glycol monostearate, propylene glycol monolaurate, and polyglyceryl isostearate.
- silicone oil examples include, but are not limited to, for example, methylpolysiloxane, chain silicone such as highly polymerized methylpolysiloxane having an average degree of polymerization of 650 to 7000, methylphenylpolysiloxane, and methylhydrogenpolysiloxane; Cyclic silicones such as polysiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane; aminopropylmethylsiloxane / dimethylsiloxane copolymer, aminoethylaminopropylsiloxane / dimethylsiloxane copolymer, aminoethyl Amino-modified silicone such as aminopropylmethylsiloxane / dimethylsiloxane copolymer, carboxy-modified silicone, fatty acid-modified silicone, alcohol-modified silicone Corn,
- the lower alcohol is not particularly limited, and examples thereof include ethanol and isopropyl alcohol. Although it does not specifically limit as said higher alcohol, For example, lauryl alcohol, stearyl alcohol, etc. are mentioned.
- the polyhydric alcohol is not particularly limited. For example, glycerin, diglycerin, dipropylene glycol, 1,3-butanediol, 1,2-pentanediol, 1,2-hexanediol, 1,2-octanediol 1,2-decanediol and the like.
- the surfactant is not particularly limited.
- Nonionic surfactants such as polyoxyalkylene sorbitan fatty acid esters and silicone surfactants; alkyl sulfate esters, polyoxyethylene alkyl ether sulfates, acyl N-methyl taurates, alkyl ether phosphates, N-acyl amino acids
- Anionic surfactants such as salts; Cationic surfactants such as alkyltrimethylammonium chloride and dialkyldimethylammonium chloride; Bruno acid betaine, and amphoteric surfactants such as alkyl amidopropyl dimethylamino acetate betaine.
- the refreshing agent is not particularly limited, and examples thereof include menthol, menthyl glyceryl ether, menthyl lactate, peppermint oil, peppermint oil, camphor, and icilin.
- the thickener is not particularly limited, and examples thereof include bentonite, carrageenan, carboxyvinyl polymer, and hydroxymethyl cellulose.
- said antioxidant For example, tocopherol and its derivative (s), ascorbic acid, its derivative (s), etc. are mentioned.
- sequestering agent For example, an edetate salt, phosphoric acid, sodium polyphosphate etc. are mentioned.
- the powder is not particularly limited, but for example, inorganic powders such as talc, kaolin, sericite, mica, silicic anhydride, magnesium aluminum silicate, zeolite, apatite; cellulose powder, silk powder, corn starch, etc.
- Organic powders Synthetic polymer powders such as polyethylene powder, nylon powder, polyalkyl acrylate, crosslinked polystyrene, methylsiloxane network polymer, crosslinked silicone / network silicone block copolymer, and silicone elastomer.
- the body odor inhibitor of the present invention is an aerosol spray
- a propellant It does not specifically limit as said propellant,
- the propellant etc. which are generally used for cosmetics can be used, For example, liquefied petroleum gas etc. are mentioned.
- the body odor control agent of the present invention is a lotion, aerosol spray, natural spray, stick, powder, roll-on, cream, gel, emulsion, sheet (paper), body cleanser (eg, body shampoo, bar soap, etc.), for hair washing Various dosage forms such as cosmetics (for example, shampoo, rinse, etc.) can be used.
- the body odor inhibitor of this invention is an aerosol spray agent, a lotion agent, a stick agent, a roll-on agent, a cream agent, and a wiping sheet agent, More preferably, it is an aerosol spray agent.
- formulation of the body odor inhibitor of this invention can be performed with the manufacturing method generally known.
- the body odor inhibitor of the present invention is a deodorant (also called deodorant or deodorant agent) used for the purpose of suppressing body odor.
- the body odor suppressor of the present invention is not particularly limited, but from the viewpoint of having an effect of preventing application stains, a body odor suppressor for skin used for skin, a body odor suppressor for clothing used for clothing, Or it is preferable that it is a body odor inhibitor for footwear used with respect to footwear.
- a body odor suppressant used by applying (particularly direct application) to skin, clothing or footwear is preferable.
- the application directly application includes the meaning of application by spraying or spraying.
- the effect of the present invention may not be sufficiently exerted as a detent type or hanging type deodorant.
- foot, a sole, a neck, a chest, a buttocks etc. are mentioned.
- the clothes are not particularly limited.
- the footwear is not particularly limited, and examples thereof include shoes, sneakers, high heels, pumps, mules, boots, sandals, slippers, and clogs.
- the body odor inhibitor of the present invention is an aerosol spray
- the body odor suppressor of the present invention consists only of a stock solution containing at least titanium oxide-coated activated carbon (A) and a propellant.
- stock solution all components other than the propellant in the aerosol spray. That is, in 100% by weight of the body odor suppressing agent of the present invention, which is an aerosol spray, the total amount of the stock solution and the propellant is 100% by weight.
- the content of the stock solution is not particularly limited, but is preferably 1 to 80% by weight, more preferably 5 to 70% by weight with respect to 100% by weight of the body odor inhibitor of the present invention.
- the stock solution contains titanium oxide-coated activated carbon (A) as an essential component.
- the content of the titanium oxide-coated activated carbon (A) in the stock solution is not particularly limited, but is preferably 0.01 to 80% by weight, more preferably 0.1 to 60% by weight with respect to 100% by weight of the stock solution. is there. If the content of the titanium oxide-coated activated carbon (A) is less than 0.01% by weight, the body odor suppression effect may be insufficient, while if it exceeds 80% by weight, whitening may occur.
- the stock solution preferably contains ester oil, particularly preferably isopropyl myristate.
- the content of the ester oil (especially isopropyl myristate) in the stock solution is not particularly limited, but is preferably 10 to 90% by weight with respect to 100% by weight of the stock solution from the viewpoint of compatibility between the gas and the stock solution. 30 to 80% by weight is preferred.
- the body odor suppressor of the present invention which is an aerosol spray
- a method for producing an aerosol spray for example, there may be mentioned a method in which the stock solution is filled in an aerosol container, the container is clinched by an aerosol valve, a prescribed amount is filled from the stem, and a button suitable for the stem is attached.
- the content of the titanium oxide-coated activated carbon (A) in the body odor suppressing agent is not particularly limited, but is 0.0001 to 100% by weight of the body odor suppressing agent. It is preferably 50% by weight, more preferably 0.01 to 10% by weight. If the content of the titanium oxide-coated activated carbon (A) is less than 0.0001% by weight, the body odor suppressing effect may be insufficient, while if it exceeds 50% by weight, the feeling in use may be lowered.
- the body odor inhibitor of the present invention which is a lotion agent can be produced by a known lotion agent production method.
- the content of the titanium oxide-coated activated carbon (A) in the body odor suppressor is not particularly limited, but is 0.0001 to 100% by weight of the body odor suppressor. It is preferably 50% by weight, more preferably 0.01 to 30% by weight. If the content of the titanium oxide-coated activated carbon (A) is less than 0.0001% by weight, the body odor suppressing effect may be insufficient, while if it exceeds 50% by weight, the feeling in use may be lowered.
- the body odor inhibitor of the present invention which is a stick agent can be produced by a known stick agent production method.
- the content of the titanium oxide-coated activated carbon (A) in the body odor suppressor is not particularly limited, but is 0.0001 to 100% by weight of the body odor suppressor. It is preferably 50% by weight, more preferably 0.01 to 30% by weight. If the content of the titanium oxide-coated activated carbon (A) is less than 0.0001% by weight, the body odor suppressing effect may be insufficient, while if it exceeds 50% by weight, the feeling in use may be lowered.
- the body odor inhibitor of the present invention which is a roll-on agent can be produced by a known roll-on agent production method.
- the content of the titanium oxide-coated activated carbon (A) in the body odor suppressor is not particularly limited, but is 0.0001 to 100% by weight of the body odor suppressor. It is preferably 50% by weight, more preferably 0.01 to 30% by weight. If the content of the titanium oxide-coated activated carbon (A) is less than 0.0001% by weight, the body odor suppressing effect may be insufficient, while if it exceeds 50% by weight, the feeling in use may be lowered.
- the body odor suppressor of the present invention which is a cream can be produced by a known method for producing a cream.
- the body odor suppressing agent of the present invention is a sheet agent (for example, a wiping sheet)
- the body odor suppressor of the present invention comprises a sheet-like base material and a stock solution containing at least the titanium oxide-coated activated carbon (A) impregnated in the sheet-like base material.
- the content of the titanium oxide-coated activated carbon (A) in the stock solution is not particularly limited, but is preferably 0.0001 to 50% by weight, more preferably 0.01 to 30% by weight with respect to 100% by weight of the stock solution. is there.
- the body odor inhibitor of the present invention which is a sheet agent (for example, a wiping sheet) can be produced by a known method for producing a sheet agent.
- the titanium oxide-coated activated carbon (A) in the body odor suppressor of the present invention has a significantly superior body odor suppression effect as compared with the deodorant component used in conventional body odor suppressors.
- the body odor suppressing agent of the present invention can further improve the body odor suppressing effect by further containing an antiperspirant and a disinfectant. For this reason, the body odor inhibitor of this invention can exhibit the outstanding body odor suppression effect which the conventional body odor inhibitor has not achieved.
- the titanium oxide-coated activated carbon (A) is white, when the body odor inhibitor of the present invention is applied, the application target is not stained black. For this reason, it can be applied to the skin, clothing and footwear and is excellent in practical aptitude.
- the application target such as skin and clothing is stained black, so that it cannot be applied directly to practical use.
- the titanium oxide-coated activated carbon (A) has a small average particle diameter, when applied to the skin, the skin after application is smooth and excellent in feeling of use.
- the body odor inhibitor of this invention is useful also as an aerosol spray agent etc.
- the blending amount represents “% by weight” unless otherwise specified.
- Titanium Oxide-Coated Activated Carbon (A-1) Activated carbon (trade name “GW-B32 / 60”, manufactured by Kuraray Chemical Co., Ltd.) was crushed using a crusher, further classified, and average particle size: 40. 9 ⁇ m of activated carbon (powdered activated carbon) was obtained. 1.8 g of the activated carbon (average particle size: 40.9 ⁇ m) obtained above and 10.8 g of titanium oxide (trade name “CR-50”, manufactured by Ishihara Sangyo Co., Ltd., average particle size: 0.25 ⁇ m) were mixed. A mixture (1) was obtained.
- Titanium Oxide Coated Activated Carbon (A-2) to (A-10), (B-1), (B-2) As shown in Table 1, the average particle diameter and raw material of activated carbon, the average of titanium oxide Titanium oxide-coated activated carbon (A-2), (A-3) was changed in the same manner as in “Production example of titanium oxide-coated activated carbon (A-1)” by changing the particle size, mixing ratio of activated carbon and titanium oxide, etc. ), (A-4), (A-5), (A-6), (A-7), (A-8), (A-9), (A-10), (B-1), (B-2) was obtained.
- L * value is 70 or more and less than 75 (gray white to gray).
- X (defect) L * value is less than 70 (gray to black).
- the L * value is a value defined by the L * a * b * color system, and is also defined by JIS Z 8729.
- a vial (capacity: 15 mL) is filled with 300 ⁇ L of 1.0 vol% aqueous solution of isovaleric acid and 60 mg of each particle obtained in the production example, and sealed. And left at 35 ° C. for 30 minutes. Next, 1 mL of the head space of the vial was collected with a gas tight syringe to prepare a sample. Using a gas chromatograph-hydrogen flame ionization detector (GC-FID), the amount of isovaleric acid in each sample was measured under the following conditions. Specifically, the area value (peak area) of isovaleric acid was measured.
- GC-FID gas chromatograph-hydrogen flame ionization detector
- Adsorption rate (%) [1 ⁇ (Area value of sample / reference value)] ⁇ 100 ⁇ GC-FID measurement conditions>
- the adsorption capacity of isovaleric acid of silicic acid anhydride (trade name “silica microbead P-1500”, manufactured by Catalytic Chemical Industry Co., Ltd.), which is generally used as a deodorant component, is about 35%. there were.
- the body odor control agents of the present invention have excellent feeling of use and excellent body odor control with reduced coating stains during use. It was an agent.
- the titanium oxide-coated activated carbon having an average particle diameter exceeding 50 ⁇ m was used instead of the titanium oxide-coated activated carbon (A) (Comparative Example 2), there was roughness during use, and the feeling of use was lowered. .
- titanium oxide-coated activated carbon (A) titanium oxide-coated activated carbon using activated carbon having an average particle size of less than 15 ⁇ m (Comparative Example 1) or activated carbon not coated with titanium oxide (Comparative Example 3) ), The coated part became black and dirty during use.
- Example 1 and Example 7 Body odor suppression effect
- each body odor inhibitor obtained in Example 1 and Example 7 was evaluated by 10 subjects according to the following test method.
- ⁇ Test method> After washing the test subject's axilla with unscented soap, each body odor inhibitor (application amount: 2.0 g) was applied to one axilla (applied part). For comparison, no body odor inhibitor was applied to the other axilla (unapplied part).
- Eight hours after application, the odor of both axilla (applied part, non-applied part) was evaluated by three specialist panels according to the following evaluation criteria. The scores for 10 subjects were averaged, and the calculated average score was taken as the evaluation result (score).
- ⁇ Evaluation criteria for odor intensity> 0 points: No odor. 1 point: It smells faint. 2 points: Smell weakly. 3 points: Clearly. 4 points: Slightly strong. 5 points: It smells quite strong.
- the body odor inhibitor obtained in Example 1 was found to have a score of 2.2 on the coated part and a score of 3.2 on the uncoated part.
- the body odor inhibitor obtained in Example 7 had a score of 2.4 on the coated part and 3.2 on the uncoated part.
- the body odor inhibitor (Examples 1 and 7) of this invention had the outstanding body odor suppression effect.
- Example 11 An aerosol container was filled with a composition having the following composition from a stem, and a button suitable for the stem was attached to make an aerosol spray (deodorant spray).
- the stem hole diameter was 0.51 mm
- the housing hole diameter was 1.58 mm for the lower hole diameter
- 0.76 mm for the horizontal hole diameter.
- Titanium oxide coated activated carbon (A-1) 2.0% by weight Isopropyl myristate 2.0% by weight Methylphenylpolysiloxane 0.02% by weight LPG 95.98 wt%
- Example 11 Evaluation by aerosol spray
- the aerosol spray obtained in Example 11 was sprayed and discharged for 3 seconds after thoroughly shaking for 5 seconds. When the above action was repeated continuously, it was used up to the end without clogging. That is, when used as a spray agent, the body odor suppressor of the present invention has excellent characteristics that can prevent clogging of the nozzle.
- Titanium Oxide-Coated Activated Carbon (A-11) Activated carbon (trade name “GW-B32 / 60”, manufactured by Kuraray Chemical Co., Ltd.) was crushed using a crusher, further classified, and average particle size: 40. 9 ⁇ m of activated carbon (powdered activated carbon) was obtained.
- Activated carbon (trade name “GW-B32 / 60”, manufactured by Kuraray Chemical Co., Ltd.) was crushed using a crusher, further classified, and average particle size: 40. 9 ⁇ m of activated carbon (powdered activated carbon) was obtained.
- To 0.1 g of 45% alkyl acrylate copolymer solution (trade name “Yodosol GH800F”, manufactured by Akzo Nobel), 5.1 g of purified water was added and stirred sufficiently to obtain a mixed solution (4). .
- the mixed liquid (4) was stirred, the mixed liquid (4) was mixed with 1.8 g of the activated carbon (average particle size: 40.9 ⁇ m) obtained above to obtain a mixed liquid (5).
- 10.8 g of titanium oxide (trade name “CR-50”, manufactured by Ishihara Sangyo Co., Ltd., average particle size: 0.25 ⁇ m) was mixed with the obtained mixture (5) to obtain a mixture (6).
- the obtained mixed liquid (6) was dried at 115 ° C. for 2 hours, and the dried product was pulverized with a pulverizer to obtain titanium oxide-coated activated carbon (A-11).
- Example 12 An aerosol container was filled with a composition having the following composition from a stem, and a button suitable for the stem was attached to make an aerosol spray (deodorant spray).
- the aerosol spray also had an excellent body odor suppressing effect.
- Composition of aerosol spray Titanium oxide-coated activated carbon (A-11) 1.5% by weight Isopropyl myristate 3.5% by weight LPG 95.0% by weight
- the following is a formulation example of the body odor inhibitor of the present invention.
- Formulation example 1 Deodorant spray (aerosol spray)
- a stock solution having the following composition and a propellant having the following composition are filled into an aerosol container from the stem so that the weight ratio (stock solution / propellant) is 5/95, and a button suitable for the stem is attached to the deodorant. Sprayed.
- composition of stock solution Talc 20.0% by weight Silica anhydride 10.0% by weight Chlorhydroxyaluminum 10.0% by weight Titanium oxide-coated activated carbon (A-1) 10.0% by weight Menthol 1.5% by weight Triclosan 0.1% by weight Dimethylpolysiloxane 15.0% by weight Fragrance Appropriate amount Isopropyl myristate Total remaining 100.0% by weight (Propellant composition) LPG 100.0% by weight
- (Formulation example 2: Deodorant stick) The following raw materials were mixed so as to have the following composition, and a deodorant stick was obtained according to a conventional method. Isopropyl methylphenol 0.2% by weight Potassium aluminum sulfate 20.0% by weight Chlorohydroxyaluminum 10.0% by weight Stearyl alcohol 5.0% by weight Glycerol monostearate 3.0% by weight Titanium oxide-coated activated carbon (A-1) 10.0% by weight Silica anhydride 25.0% by weight Candelilla wax 0.5% by weight Castor oil 0.1% by weight Citral 0.04% by weight Eugenol 0.05% by weight Decamethylcyclopentasiloxane balance 100.0% by weight
- Titanium oxide-coated activated carbon A-1 10.0% by weight Menthol 0.1% by weight Triclosan 0.1% by weight Chlorhydroxyaluminum 10.0% by weight Isononyl isononanoate 1.0% by weight Hydroxypropyl cellulose 1.0% by weight Ethyl alcohol 60.0% by weight Perfume appropriate amount Purified water balance Total 100.0% by weight
- composition for wiping sheet cosmetic Titanium oxide-coated activated carbon (A-1) 10.0% by weight Menthol 0.1% by weight Talc 10.0% by weight Polyoxyethylene polyoxypropylene-2-decyltetradecyl ether 0.2% by weight Ethyl alcohol 40.0% by weight Perfume appropriate amount Purified water balance Total 100.0% by weight
- Titanium oxide-coated activated carbon (A-1) 10.0% by weight Liquid paraffin 15.0% by weight Beeswax 2.0% by weight Lanolin 1.5% by weight Sorbitan sesquioleate 2.5% by weight Polyoxyethylene sorbitan monooleate 1.0% by weight 1,2-octanediol 0.05% by weight 1,3-butylene glycol 13.0% by weight Xanthan gum 0.5% by weight Purified water balance 100.0% by weight
- (Formulation example 7: lotion) The following raw materials were mixed so as to have the following composition to obtain a lotion. Titanium oxide-coated activated carbon (A-1) 10.0% by weight 1,3-butylene glycol 6.0% by weight Glycerin 4.0% by weight Hydrolyzed hyaluronic acid 0.1% by weight Polyoxyethylene polyoxypropylene-2-decyltetradecyl ether 0.2% by weight Ethylene glycol phenyl ether 0.3% by weight Perfume appropriate amount Ethyl alcohol 3.0% by weight Purified water balance 100.0% by weight
- Titanium oxide-coated activated carbon (A-1) 10.0% by weight 1,3-butylene glycol 10.0% by weight Glycerin 3.0% by weight Dipropylene glycol 5.0% by weight Acrylic acid / alkyl methacrylate copolymer 0.4% by weight Xanthan gum 0.01% by weight Potassium hydroxide 0.15% by weight Decamethylpolysiloxane 5.0% by weight Trimethylglycine 10.0% by weight 1,2-pentanediol 0.1% by weight Glycerin mono 2-ethylhexyl ether 0.05% by weight Dipotassium glycyrrhizinate 0.1% by weight Ethyl alcohol 3.0% by weight Ethylenediaminetetraacetic acid disodium proper amount Fragrance proper amount Purified water balance Total 100.0% by weight
- (Formulation example 9 skin care cream)
- the following raw materials were mixed so as to have the following composition to obtain a skin care cream.
- Titanium oxide-coated activated carbon (A-1) 10.0% by weight Menthol 0.5% by weight 1,3-butylene glycol 5.0% by weight Nylon powder 5.0% by weight Ethyl alcohol 50.0% by weight Perfume appropriate amount Purified water balance Total 100.0% by weight
- the body odor suppressor of the present invention is preferably used as a deodorant (also referred to as deodorant or deodorant agent) used for the purpose of suppressing body odor. Especially, it is preferably used as a body odor suppressor for skin used for skin, a body odor suppressor for clothing used for clothing, and a body odor suppressor for footwear used for footwear.
- a deodorant also referred to as deodorant or deodorant agent
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Abstract
Description
また、酸化チタン被覆活性炭(A)は白色であるため、本発明の体臭抑制剤を塗布した場合に、塗布対象が黒く汚れることがない。このため、皮膚、衣類や履物に塗布して用いることができ、実用適性に優れる。酸化チタン被覆活性炭(A)のかわりに、黒色の活性炭を用いた場合には、皮膚や衣類などの塗布対象が黒く汚れてしまうため、実用上これらに直接塗布して用いることができない。
さらに、酸化チタン被覆活性炭(A)は平均粒径が小さいため、皮膚に塗布して用いる場合には、塗布後の皮膚がざらつきなく滑らかで使用感に優れる。また、スプレー容器に充填してスプレー剤、特にエアゾールスプレー剤、として用いる場合に、スプレー容器のノズル(噴射口)の詰まりが抑制される。このため、本発明の体臭抑制剤は、エアゾールスプレー剤などとしても有用である。
活性炭(商品名「GW-B32/60」、クラレケミカル株式会社製)を解砕機を用いて破砕し、さらに分級して、平均粒径:40.9μmの活性炭(粉末活性炭)を得た。
上記で得られた活性炭(平均粒径:40.9μm)1.8gと酸化チタン(商品名「CR-50」、石原産業株式会社製、平均粒径:0.25μm)10.8gを混合し、混合物(1)を得た。
45%アクリル酸アルキル共重合体液(商品名「ヨドゾールGH800F」、アクゾノーベル(AkzoNobel)社製)0.1gに、3%カルボキシメチルセルロース(CMC)水溶液0.02gと精製水2.5gを加え、十分に撹拌し、混合液(2)を得た。
混合液(2)を撹拌しながら、混合液(2)に混合物(1)を混合し、混合液(3)を得た。次いで、得られた混合液(3)を115℃で2時間乾燥し、さらに、乾燥物を解砕機にて粉状に解砕して酸化チタン被覆活性炭(A-1)を得た。
表1に記載したように、活性炭の平均粒径や原料、酸化チタンの平均粒径、活性炭と酸化チタンの混合比等を変更して、上記「酸化チタン被覆活性炭(A-1)の製造例」と同様にして、酸化チタン被覆活性炭(A-2)、(A-3)、(A-4)、(A-5)、(A-6)、(A-7)、(A-8)、(A-9)、(A-10)、(B-1)、(B-2)を得た。
また、上記「酸化チタン被覆活性炭(A-1)の製造例」において作製した、平均粒径:40.9μmの活性炭(酸化チタンを被覆していないもの)を活性炭(C-1)とした。
上記製造例で得られた(A-1)~(A-10)、(B-1)、(B-2)、(C-1)を、それぞれ、以下の通り評価した。評価結果は表1に記載した。なお、以下、(A-1)~(A-10)、(B-1)、(B-2)、(C-1)を「製造例で得られた各粒子」と称する場合がある。
製造例で得られた各粒子を、底面の半径1.0cm、深さ0.6cmのプラスチック製容器に、すりきり一杯に入れて各サンプルとした。次いで、分光測色計(商品名「SPECTROPHOTOMETER CM-2600d」、コニカミノルタ社製)を用いて、各サンプルの明度(L*値)を測定し、下記評価基準に従って塗布汚れの防止効果を評価した。
<評価基準>
◎(優れる):L*値が80以上100以下(白色)。
○(良好):L*値が75以上80未満(白色~灰白色)。
△(使用可能):L*値が70以上75未満(灰白色~灰色)。
×(不良) :L*値が70未満(灰色~黒色)。
なお、L*値は、L*a*b*表色系で規定される値であり、JIS Z 8729にも規定されている。
バイアル瓶(容量:15mL)に、1.0体積%イソ吉草酸水溶液300μLと製造例で得られた各粒子60mgを入れ密栓して、35℃で30分間静置した。次いで、上記バイアル瓶のヘッドスペースをガスタイトシリンジで1mL採取しサンプルとした。
ガスクロマトグラフ-水素炎イオン化型検出器(GC-FID)を用いて、以下の条件で、上記各サンプル中のイソ吉草酸の量を測定した。具体的には、イソ吉草酸のArea値(ピーク面積)を測定した。
また、上記粒子を添加しない以外は上記と同様にして、粒子無添加時のイソ吉草酸のArea値を測定し、基準値(コントロール)とした。
上記基準値(粒子無添加時のArea値)と、各サンプルのイソ吉草酸のArea値とを比較して、下記式より各サンプルの吸着率(%)を算出した。
吸着率(%)=[1-(サンプルのArea値/基準値)]×100
<GC-FID測定条件>
使用カラム:アジレント・テクノロジー(Agilent Technologies)社製、商品名「DB-1701」(長さ30m×内径0.25mm×膜厚1μm)
使用ガス :ヘリウムガス
温度条件 :40℃から150℃までの昇温(昇温速度5℃/min)、150℃~280℃までの昇温(昇温速度10℃/min)
検出法:水素炎イオン化検出器(FID)
さらに、以下の判定基準に基づき、各粒子のイソ吉草酸の吸着能を判定した。
<吸着能の判定基準>
◎(優れる):吸着率が70%以上100%以下
○(良好) :吸着率が50%以上70%未満
△(使用可能):吸着率が35%以上50%未満
×(不良) :吸着率が35%未満
なお、一般的に消臭成分として用いられる無水ケイ酸(商品名「シリカマイクロビード P-1500」、触媒化成工業株式会社製)のイソ吉草酸の吸着能は、約35%であった。
被験者10名により、製造例で得られた各粒子について下記試験方法に従い、評価を行った。
<試験方法>
被験者の上腕内側部に、製造例で得られた各粒子をそれぞれ5mg塗布し、使用感を下記評価基準に従い評価した。さらに、被験者10名についての点数を平均し、算出された平均点から、下記判定基準に従って、判定を行った。
<評価基準>
4点:塗布部が非常に滑らか。
3点:塗布部が滑らか。
2点:塗布部が少しざらつく。
1点:塗布部が非常にざらつく。
<判定基準>
◎(優れる):平均3.6点以上
○(良好) :平均3.0点以上3.6点未満
△(使用可能):平均2.0点以上3.0点未満
×(不良) :平均2.0点未満
表2に記した組成に従い、各成分を混合して、実施例および比較例の各体臭抑制剤を調製した。
各実施例および各比較例で得られた各体臭抑制剤について以下の通り評価した。評価結果は表2に記載した。
各実施例および各比較例で得られた各体臭抑制剤について下記試験方法に従い、評価を行った。
<試験方法>
各実施例および各比較例で得られた各体臭抑制剤(塗布量:500mg)を、被験者の上腕内側部に塗布し、塗布汚れの防止効果を目視にて評価し、下記判定基準に従って判定を行った。
<判定基準>
○(優れる):塗布部に黒い汚れが見られない。
△(使用可能):塗布部がわずかに黒く汚れている。
×(不良):塗布部が明らかに黒く汚れている。
被験者10名により、各実施例および各比較例で得られた各体臭抑制剤について下記試験方法に従い、評価を行った。
<試験方法>
各実施例および各比較例で得られた各体臭抑制剤(塗布量:500mg)を、被験者の上腕内側部に塗布し、使用感を下記評価基準に従い評価した。さらに、被験者10名についての点数を平均し、算出された平均点から、下記判定基準に従って、判定を行った。
<評価基準>
4点:塗布部が非常に滑らか。
3点:塗布部が滑らか。
2点:塗布部が少しざらつく。
1点:塗布部が非常にざらつく。
<判定基準>
◎(優れる):平均3.6点以上
○(良好) :平均3.0点以上3.6点未満
△(使用可能):平均2.0点以上3.0点未満
×(不良) :平均2.0点未満
これに対して、酸化チタン被覆活性炭(A)のかわりに、平均粒径が50μmを超える酸化チタン被覆活性炭を用いた場合(比較例2)には、使用時にざらつきがあり、使用感が低下した。
また、酸化チタン被覆活性炭(A)のかわりに、平均粒径が15μm未満の活性炭を用いた酸化チタン被覆活性炭(比較例1)や酸化チタンで被覆していない活性炭を用いた場合(比較例3)には、使用時に塗布部が黒く汚れた。
さらに、実施例1および実施例7で得られた各体臭抑制剤について、体臭抑制効果を以下のとおり評価した。
被験者10名により、実施例1および実施例7で得られた各体臭抑制剤について下記試験方法に従い、評価を行った。
<試験方法>
被験者の腋窩を無香料石鹸で洗浄後、一方の腋窩に各体臭抑制剤(塗布量:2.0g)を塗布した(塗布部)。比較のため、もう一方の腋窩には体臭抑制剤を塗布しなかった(未塗布部)。塗布8時間後に、両方の腋窩(塗布部、未塗布部)の臭気を下記評価基準に従い、専門パネル3名で評価した。被験者10名についての点数を平均し、算出された平均点を評価結果(評点)とした。
<におい強度の評価基準>
0点:におわない。
1点:かすかににおう。
2点:弱くにおう。
3点:はっきりにおう。
4点:やや強くにおう。
5点:かなり強くにおう。
上記のとおり、本発明の体臭抑制剤(実施例1、7)は、優れた体臭抑制効果を有していた。
下記組成からなる組成物をステムよりエアゾール容器に充填し、ステムに適したボタンを装着してエアゾールスプレー剤(デオドラントスプレー)とした。なお、ステム孔径は0.51mm、ハウジング孔径は下孔径1.58mm、横孔径0.76mmであった。
(エアゾールスプレー剤の組成)
酸化チタン被覆活性炭(A-1) 2.0重量%
ミリスチン酸イソプロピル 2.0重量%
メチルフェニルポリシロキサン 0.02重量%
LPG 95.98重量%
上記実施例11で得られたエアゾールスプレー剤を、5秒間よく振ってから3秒間噴霧吐出した。上記行為を連続的に繰り返したところ、目詰まりを生じることなく、最後まで使い切ることができた。すなわち、本発明の体臭抑止剤は、スプレー剤として用いる場合に、ノズルの詰まりを防止できる優れた特性を有していた。
活性炭(商品名「GW-B32/60」、クラレケミカル株式会社製)を解砕機を用いて破砕し、さらに分級して、平均粒径:40.9μmの活性炭(粉末活性炭)を得た。
45%アクリル酸アルキル共重合体液(商品名「ヨドゾールGH800F」、アクゾノーベル(AkzoNobel)社製)0.1gに、精製水5.1gを加え、十分に撹拌し、混合液(4)を得た。
混合液(4)を撹拌しながら、混合液(4)を上記で得られた活性炭(平均粒径:40.9μm)1.8gに混合し、混合液(5)を得た。
得られた混合液(5)に酸化チタン(商品名「CR-50」、石原産業株式会社製、平均粒径:0.25μm)10.8gを混合し、混合物(6)を得た。
次いで、得られた混合液(6)を115℃で2時間乾燥し、さらに、乾燥物を解砕機にて粉状に解砕して酸化チタン被覆活性炭(A-11)を得た。
下記組成からなる組成物をステムよりエアゾール容器に充填し、ステムに適したボタンを装着してエアゾールスプレー剤(デオドラントスプレー)とした。該エアゾールスプレー剤も、優れた体臭抑制効果を有していた。
(エアゾールスプレー剤の組成)
酸化チタン被覆活性炭(A-11) 1.5重量%
ミリスチン酸イソプロピル 3.5重量%
LPG 95.0重量%
下記組成からなる原液と、下記組成からなる噴射剤とを、重量比(原液/噴射剤)が5/95となるようにステムよりエアゾール容器に充填し、ステムに適したボタンを装着してデオドラントスプレーとした。
(原液の組成)
タルク 20.0重量%
無水ケイ酸 10.0重量%
クロルヒドロキシアルミニウム 10.0重量%
酸化チタン被覆活性炭(A-1) 10.0重量%
メントール 1.5重量%
トリクロサン 0.1重量%
ジメチルポリシロキサン 15.0重量%
香料 適量
ミリスチン酸イソプロピル 残部
合計 100.0重量%
(噴射剤の組成)
LPG 100.0重量%
下記原料を下記組成となるように混合し、常法に従い、デオドラントスティックとした。
イソプロピルメチルフェノール 0.2重量%
硫酸アルミニウムカリウム 20.0重量%
クロロヒドロキシアルミニウム 10.0重量%
ステアリルアルコール 5.0重量%
モノステアリン酸グリセリン 3.0重量%
酸化チタン被覆活性炭(A-1) 10.0重量%
無水ケイ酸 25.0重量%
キャンデリラロウ 0.5重量%
ヒマシ油 0.1重量%
シトラール 0.04重量%
オイゲノール 0.05重量%
デカメチルシクロペンタシロキサン 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、デオドラントジェルとした。
メントール 0.5重量%
酸化チタン被覆活性炭(A-1) 10.0重量%
アクリル酸・メタクリル酸アルキル共重合体 0.2重量%
水酸化カリウム 0.02重量%
イソノナン酸イソノニル 1.5重量%
トリクロサン 0.1重量%
エチルアルコール 30.0重量%
香料 適量
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、デオドラントロールオンとした。
酸化チタン被覆活性炭(A-1) 10.0重量%
メントール 0.1重量%
トリクロサン 0.1重量%
クロルヒドロキシルアルミニウム 10.0重量%
イソノナン酸イソノニル 1.0重量%
ヒドロキシプロピルセルロース 1.0重量%
エチルアルコール 60.0重量%
香料 適量
精製水 残部
合計 100.0重量%
不織布1gに下記組成からなる組成物5gを含浸させて、拭き取り用シート化粧料とした。
[拭き取り用シート化粧料用組成物の組成]
酸化チタン被覆活性炭(A-1) 10.0重量%
メントール 0.1重量%
タルク 10.0重量%
ポリオキシエチレンポリオキシプロピレン-2-デシルテトラデシルエーテル
0.2重量%
エチルアルコール 40.0重量%
香料 適量
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、乳液とした。
酸化チタン被覆活性炭(A-1) 10.0重量%
流動パラフィン 15.0重量%
ミツロウ 2.0重量%
ラノリン 1.5重量%
セスキオレイン酸ソルビタン 2.5重量%
ポリオキシエチレンソルビタンモノオレイン酸エステル 1.0重量%
1,2-オクタンジオール 0.05重量%
1,3-ブチレングリコール 13.0重量%
キサンタンガム 0.5重量%
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、化粧水とした。
酸化チタン被覆活性炭(A-1) 10.0重量%
1,3-ブチレングリコール 6.0重量%
グリセリン 4.0重量%
加水分解ヒアルロン酸 0.1重量%
ポリオキシエチレンポリオキシプロピレン-2-デシルテトラデシルエーテル
0.2重量%
エチレングリコールフェニルエーテル 0.3重量%
香料 適量
エチルアルコール 3.0重量%
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、スキンケアジェルとした。
酸化チタン被覆活性炭(A-1) 10.0重量%
1,3-ブチレングリコール 10.0重量%
グリセリン 3.0重量%
ジプロピレングリコール 5.0重量%
アクリル酸・メタクリル酸アルキル共重合体 0.4重量%
キサンタンガム 0.01重量%
水酸化カリウム 0.15重量%
デカメチルポリシロキサン 5.0重量%
トリメチルグリシン 10.0重量%
1,2-ペンタンジオール 0.1重量%
グリセリンモノ2-エチルヘキシルエーテル 0.05重量%
グリチルリチン酸ジカリウム 0.1重量%
エチルアルコール 3.0重量%
エチレンジアミン四酢酸二ナトリウム 適量
香料 適量
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、スキンケアクリームとした。
流動パラフィン 5.0重量%
パラフィン 5.0重量%
水素添加パーム油 3.0重量%
ベヘニルアルコール 3.0重量%
ステアリン酸 1.0重量%
トリ2-エチルヘキサン酸グリセリル 5.0重量%
キサンタンガム 0.05重量%
カルボキシビニルポリマー 0.4重量%
モノステアリン酸ポリオキシエチレンソルビタン 1.5重量%
ステアリン酸グリセリル 0.5重量%
1,3-ブチレングリコール 10.0重量%
1,2-オクタンジオール 0.2重量%
酸化チタン被覆活性炭(A-1) 10.0重量%
グリセリンモノ2-エチルヘキシルエーテル 0.35重量%
グリセリン 5.0重量%
水酸化カリウム 適量
トコフェロール 適量
エチレンジアミン四酢酸ニナトリウム 適量
香料 適量
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、ボディ用化粧水とした。
酸化チタン被覆活性炭(A-1) 10.0重量%
メントール 0.5重量%
1,3-ブチレングリコール 5.0重量%
ナイロン粉末 5.0重量%
エチルアルコール 50.0重量%
香料 適量
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、ヘアトニックとした。
酸化チタン被覆活性炭(A-1) 10.0重量%
メントール 0.5重量%
D-パントテニルアルコール 0.2重量%
ニコチン酸アミド 0.1重量%
酢酸dl-α-トコフェロール 0.1重量%
カンファー 0.001重量%
ポリオキシエチレン硬化ヒマシ油(50E.O.) 0.3重量%
乳酸ナトリウム 0.5重量%
クエン酸 0.05重量%
エチルアルコール 50.0重量%
香料 適量
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、洗顔料とした。
30重量%ラウリルジメチルアミノ酢酸ベタイン液 3.0重量%
ラウリン酸 5.0重量%
ミリスチン酸 6.0重量%
パルミチン酸 4.0重量%
ステアリン酸 9.0重量%
ジステアリン酸ポリエチレングリコール(150E.O.)
5.0重量%
10重量%ビニルピロリドン・ジメチルアミノプロピルメタクリルアミド・ラウリルジメチルアミノプロピルメタクリルアミドクロリド共重合体液
10.0重量%
ポリエチレングリコール 20.0重量%
プロピレングリコール 3.0重量%
グリセリン 5.0重量%
1,2-オクタンジオール 0.5重量%
ヒドロキシプロピルメチルセルロース 0.5重量%
水酸化カリウム 5.0重量%
酸化チタン被覆活性炭(A-1) 10.0重量%
エチレンジアミン四酢酸塩 適量
香料 適量
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、ボディシャンプーとした。
ラウリン酸 5.0重量%
ミリスチン酸 7.0重量%
プロピレングリコール 4.0重量%
ラウリルジメチルアミノ酢酸ベタイン 3.5重量%
水酸化カリウム 3.6重量%
亜硫酸ソーダ 0.03重量%
パラオキシ安息香酸メチル 0.3重量%
エチレングリコールフェニルエーテル 0.8重量%
酸化チタン被覆活性炭(A-1) 10.0重量%
エチレンジアミン四酢酸塩 適量
香料 適量
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、シャンプーとした。
ポリオキシエチレンラウリルエーテル硫酸ナトリウム 6.0重量%
ラウリルジメチルアミノ酢酸ベタイン 2.0重量%
ポリオキシエチレンラウリルエーテル酢酸ナトリウム 3.0重量%
スルホコハク酸ラウリル二ナトリウム 1.0重量%
ヤシ油脂肪酸ジアタノールアミド 5.0重量%
塩化O-[2-ヒドロキシ-3-(トリメチルアンモニオ)プロピル]ヒドロキシエチルセルロース 0.2重量%
グリチルリチン酸ジカリウム 0.2重量%
メントール 1.0重量%
酸化チタン被覆活性炭(A-1) 10.0重量%
エチルアルコール 3.0重量%
塩化ナトリウム 適量
エチレンジアミン四酢酸塩 適量
安息香酸ナトリウム 適量
香料 適量
精製水 残部
合計 100.0重量%
下記原料を下記組成となるように混合し、ボディパウダーとした。
タルク 83.0重量%
マイカ 10.0重量%
酸化チタン被覆活性炭(A-1) 5.0重量%
ワセリン 1.0重量%
スクワラン 1.0重量%
合計 100.0重量%
Claims (3)
- 平均粒径が15~50μmである活性炭と、前記活性炭の表面に存在する酸化チタンとを含む酸化チタン被覆活性炭を含有することを特徴とする体臭抑制剤。
- 前記酸化チタンの平均粒径が0.01~0.5μmである請求項1に記載の体臭抑制剤。
- 前記活性炭100重量部に対する、前記酸化チタンの重量割合が500~1500重量部である請求項1または2に記載の体臭抑制剤。
Priority Applications (6)
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KR1020157000789A KR101795896B1 (ko) | 2012-12-07 | 2013-12-04 | 체취 억제제 |
EP13861351.8A EP2929872B1 (en) | 2012-12-07 | 2013-12-04 | Body odor suppressing agent |
US14/415,493 US20150202127A1 (en) | 2012-12-07 | 2013-12-04 | Body odor suppressing agent |
CN201380043177.3A CN104582674B (zh) | 2012-12-07 | 2013-12-04 | 体臭抑制剂 |
JP2014551128A JP6084234B2 (ja) | 2012-12-07 | 2013-12-04 | 体臭抑制剤 |
US15/346,698 US9737467B2 (en) | 2012-12-07 | 2016-11-08 | Body odor suppressing agent |
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US14/415,493 A-371-Of-International US20150202127A1 (en) | 2012-12-07 | 2013-12-04 | Body odor suppressing agent |
US15/346,698 Continuation US9737467B2 (en) | 2012-12-07 | 2016-11-08 | Body odor suppressing agent |
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Family
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EP (1) | EP2929872B1 (ja) |
JP (1) | JP6084234B2 (ja) |
KR (1) | KR101795896B1 (ja) |
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JP2016000703A (ja) * | 2014-06-11 | 2016-01-07 | 株式会社マンダム | 液状体臭抑制剤 |
JP2017122060A (ja) * | 2016-01-05 | 2017-07-13 | 株式会社マンダム | 体臭抑制用組成物 |
JP2017122059A (ja) * | 2016-01-05 | 2017-07-13 | 株式会社マンダム | 体臭抑制剤 |
JP2017171637A (ja) * | 2016-03-25 | 2017-09-28 | 株式会社マンダム | 乳化体臭抑制剤 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02224761A (ja) * | 1989-02-28 | 1990-09-06 | Lion Corp | 消臭剤 |
JPH04256436A (ja) | 1991-02-05 | 1992-09-11 | Kuraray Chem Corp | 着色活性炭 |
JPH09234364A (ja) * | 1996-03-01 | 1997-09-09 | Kobayashi Pharmaceut Co Ltd | 臭気吸収材 |
JP2002145747A (ja) | 2000-11-01 | 2002-05-22 | Mayumi Yoshioka | 体臭除去化粧水 |
JP2005263610A (ja) | 2004-03-15 | 2005-09-29 | Ishitake:Kk | 酸化チタン被膜活性炭 |
JP2009209043A (ja) | 2008-02-29 | 2009-09-17 | Lion Corp | 体幹用デオドラント剤組成物 |
JP2011148785A (ja) | 2009-12-22 | 2011-08-04 | Lion Corp | デオドラント組成物 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2745424B2 (ja) * | 1989-08-02 | 1998-04-28 | 日本化薬株式会社 | 脱臭剤 |
JPH08208211A (ja) * | 1995-02-03 | 1996-08-13 | Mitsubishi Chem Corp | 活性炭 |
US5965479A (en) * | 1995-02-03 | 1999-10-12 | Mitsubishi Chemical Corporation | Activated carbon and process for producing the same |
US6740406B2 (en) * | 2000-12-15 | 2004-05-25 | Kimberly-Clark Worldwide, Inc. | Coated activated carbon |
US6673738B2 (en) * | 2001-11-28 | 2004-01-06 | K.K. Ueda Shikimono Kojyo | Photocatalytic active carbon, colored photocatalytic active carbon, coloring active carbon, and deodorant and adsorption product using them |
WO2005014059A1 (ja) * | 2003-08-08 | 2005-02-17 | Kao Corporation | 消臭剤 |
JP4381231B2 (ja) | 2004-06-08 | 2009-12-09 | 株式会社マンダム | 体臭防臭化粧料 |
JP2006096719A (ja) | 2004-09-30 | 2006-04-13 | Mandom Corp | 防臭組成物及びデオドラント剤 |
US8168852B2 (en) * | 2004-12-23 | 2012-05-01 | Kimberly-Clark Worldwide, Inc. | Activated carbon substrates |
JP2006182719A (ja) | 2004-12-28 | 2006-07-13 | Lion Corp | 制汗デオドラント剤含有エアゾール組成物 |
US20070017453A1 (en) * | 2005-07-25 | 2007-01-25 | Fritter Charles F | Animal litter containing activated carbon |
US20120258853A1 (en) * | 2011-04-11 | 2012-10-11 | 3M Innovative Property Company | Porous particles with masking powder and methods of making and using the same |
-
2013
- 2013-12-04 CN CN201380043177.3A patent/CN104582674B/zh not_active Expired - Fee Related
- 2013-12-04 US US14/415,493 patent/US20150202127A1/en not_active Abandoned
- 2013-12-04 KR KR1020157000789A patent/KR101795896B1/ko active IP Right Grant
- 2013-12-04 JP JP2014551128A patent/JP6084234B2/ja active Active
- 2013-12-04 EP EP13861351.8A patent/EP2929872B1/en not_active Not-in-force
- 2013-12-04 WO PCT/JP2013/082619 patent/WO2014088039A1/ja active Application Filing
-
2016
- 2016-11-08 US US15/346,698 patent/US9737467B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02224761A (ja) * | 1989-02-28 | 1990-09-06 | Lion Corp | 消臭剤 |
JPH04256436A (ja) | 1991-02-05 | 1992-09-11 | Kuraray Chem Corp | 着色活性炭 |
JPH09234364A (ja) * | 1996-03-01 | 1997-09-09 | Kobayashi Pharmaceut Co Ltd | 臭気吸収材 |
JP2002145747A (ja) | 2000-11-01 | 2002-05-22 | Mayumi Yoshioka | 体臭除去化粧水 |
JP2005263610A (ja) | 2004-03-15 | 2005-09-29 | Ishitake:Kk | 酸化チタン被膜活性炭 |
JP2009209043A (ja) | 2008-02-29 | 2009-09-17 | Lion Corp | 体幹用デオドラント剤組成物 |
JP2011148785A (ja) | 2009-12-22 | 2011-08-04 | Lion Corp | デオドラント組成物 |
Non-Patent Citations (1)
Title |
---|
"New Cosmetic Science", 2001, NANZANDO CO., LTD., pages: 510 - 515 |
Cited By (15)
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---|---|---|---|---|
JP2016000703A (ja) * | 2014-06-11 | 2016-01-07 | 株式会社マンダム | 液状体臭抑制剤 |
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JP2017122060A (ja) * | 2016-01-05 | 2017-07-13 | 株式会社マンダム | 体臭抑制用組成物 |
JP2017122059A (ja) * | 2016-01-05 | 2017-07-13 | 株式会社マンダム | 体臭抑制剤 |
JP2017171637A (ja) * | 2016-03-25 | 2017-09-28 | 株式会社マンダム | 乳化体臭抑制剤 |
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JP7233686B2 (ja) | 2019-01-28 | 2023-03-07 | 株式会社イリス | 酸化チタンのコーティング方法 |
JP2020121945A (ja) * | 2019-01-30 | 2020-08-13 | 株式会社ミルボン | 発泡性エアゾール製品及び毛髪洗浄方法 |
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KR20150090885A (ko) | 2015-08-06 |
EP2929872A4 (en) | 2016-06-15 |
JP6084234B2 (ja) | 2017-02-22 |
US9737467B2 (en) | 2017-08-22 |
KR101795896B1 (ko) | 2017-11-08 |
CN104582674A (zh) | 2015-04-29 |
JPWO2014088039A1 (ja) | 2017-01-05 |
CN104582674B (zh) | 2017-10-13 |
EP2929872B1 (en) | 2019-05-15 |
US20150202127A1 (en) | 2015-07-23 |
US20170049672A1 (en) | 2017-02-23 |
EP2929872A1 (en) | 2015-10-14 |
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