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WO2016052277A1 - Composition déodorante émulsifiée et déodorant - Google Patents

Composition déodorante émulsifiée et déodorant Download PDF

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Publication number
WO2016052277A1
WO2016052277A1 PCT/JP2015/076773 JP2015076773W WO2016052277A1 WO 2016052277 A1 WO2016052277 A1 WO 2016052277A1 JP 2015076773 W JP2015076773 W JP 2015076773W WO 2016052277 A1 WO2016052277 A1 WO 2016052277A1
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WO
WIPO (PCT)
Prior art keywords
mass
emulsified
component
deodorant composition
dimethicone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2015/076773
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English (en)
Japanese (ja)
Inventor
真樹 松尾
宏 松井
彰子 澤田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mandom Corp
Original Assignee
Mandom Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mandom Corp filed Critical Mandom Corp
Priority to CN201580013148.1A priority Critical patent/CN106102700B/zh
Priority to JP2016506396A priority patent/JP5951155B1/ja
Publication of WO2016052277A1 publication Critical patent/WO2016052277A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • 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
    • A61K8/26—Aluminium; Compounds thereof
    • 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
    • A61K8/27—Zinc; Compounds thereof
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A61K8/894—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/895—Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
    • 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

Definitions

  • the present invention relates to an emulsified deodorant composition containing an antiperspirant and a disinfectant. Furthermore, it is related with a deodorant agent provided with the said emulsification deodorant composition.
  • deodorant compositions have been used to prevent this unpleasant odor.
  • Various types of deodorant compositions such as gels, creams, lotions, aerosol sprays, mists and sticks are known (see, for example, Patent Documents 1 to 3).
  • a deodorant composition which is an emulsified preparation such as cream has advantages such as good adhesion to the skin, good usability without sagging or scattering.
  • the conventional deodorant composition has a problem that the long-term sustainability of the body odor control effect after use is insufficient. As a cause of this, it is considered that after application, the deodorant composition flows down due to sweat or the like, and the skin persistence of the disinfectant in the composition is lowered.
  • an object of the present invention is to provide an emulsified deodorant composition capable of dramatically increasing the persistence of a bactericide to an application target after application.
  • the present invention includes component (A): polyether-modified silicone, component (B): (dimethicone / vinyl dimethicone) crosspolymer, component (C): 2-ethylhexyl palmitate, and component (D): An emulsified deodorant composition comprising a sweat agent, component (E): bactericide, and component (F): water is provided.
  • the component (A) is preferably a polyether-modified silicone having a branched silicone chain.
  • the component (A) is preferably PEG-9 polydimethylsiloxyethyl dimethicone.
  • the component (D) is preferably an antiperspirant selected from the group consisting of chlorohydroxyaluminum, zinc paraphenolsulfonate and alum.
  • the component (E) is preferably a fungicide selected from the group consisting of isopropylmethylphenol, benzalkonium chloride, hinokitiol, triclosan, and salicylic acid.
  • the emulsion deodorant composition is preferably creamy.
  • the present invention also provides a deodorant agent comprising a container and the emulsified deodorant composition, wherein the emulsified deodorant composition is filled in the container.
  • the deodorant agent is preferably a non-aerosol formulation.
  • the emulsified deodorant composition of the present invention has the above-described configuration, the persistence of the bactericide contained in the composition over time to the application target is improved. For this reason, the emulsification deodorant agent of the present invention is excellent in long-term sustainability of body odor suppression effect. Furthermore, the emulsified deodorant composition of the present invention has little stickiness during use and is excellent in use feeling.
  • the emulsified deodorant composition of the present invention contains polyether-modified silicone, (dimethicone / vinyl dimethicone) crosspolymer, 2-ethylhexyl palmitate, antiperspirant, bactericidal agent, and water as essential components. To do. Furthermore, the emulsion deodorant composition of the present invention may contain other components.
  • component (A) the above polyether-modified silicone
  • component (B) the above (dimethicone / vinyl dimethicone) crosspolymer
  • component (C) the above 2-ethylhexyl palmitate
  • component (D) the antiperspirant
  • component (E) the bactericidal agent
  • component (F) the water
  • component (A) to component (F) and other components may be used alone or in combination of two or more.
  • Component (A) Polyether-modified silicone
  • the component (A) is a silicone compound containing a siloxane skeleton (silicone chain) and a polyether group (polyether chain).
  • Component (A) may be a block copolymer type or terminal-modified type silicone compound containing a polyether chain and a silicone chain in the main chain, or a side to which a polyether group is bonded as a side chain of the siloxane skeleton. It may be a chain-modified type silicone compound.
  • a silicone compound having a polyether group in the side chain and / or terminal of the siloxane skeleton is preferable, and a silicone compound having a polyether group in the side chain is more preferable. Only 1 type may be used for a component (A), and 2 or more types may be used for it.
  • the siloxane skeleton (silicone chain) is not particularly limited, and examples thereof include dimethylpolysiloxane (dimethicone), methylphenylpolysiloxane, and methylhydrogenpolysiloxane. Of these, dimethylpolysiloxane is preferred.
  • the polyether group is not particularly limited, and examples thereof include a polyoxyethylene group, a polyoxypropylene group, and a polyoxybutylene group. Of these, a polyoxyethylene group is preferred.
  • the average number of moles of oxyalkylene (for example, oxyethylene) added in component (A) is not particularly limited, but is preferably 5-30, more preferably 8-20.
  • the HLB of component (A) is not particularly limited, but is preferably 3.5 to 9.0, more preferably 4.0 to 8.0 from the viewpoint of emulsion stability of the composition.
  • the component (A) is preferably a polyether-modified silicone having a branched silicone chain, more preferably branched from the viewpoint of improving the emulsion stability of the composition and suppressing odor change over time.
  • a polyether-modified silicone having a polyether chain in the side chain of the silicone chain examples include PEG-9 polydimethylsiloxyethyl dimethicone.
  • the above PEG-9 polydimethylsiloxyethyl dimethicone is an INCI name (International Cosmetics Ingredients Dictionary and Handbook, 15th edition, Personal Care Products Council, 2014, Y. It is a compound.
  • the content of the component (A) in the emulsified deodorant composition of the present invention is not particularly limited, but is preferably 0.1 to 20.0% by mass with respect to 100% by mass of the emulsified deodorant composition of the present invention.
  • the content is 1.0 to 10.0% by mass.
  • the content is 0.1% by mass or more, the emulsion stability is further improved.
  • the content is 20.0% by mass or less, the feeling in use is further improved.
  • Content of the said component (A) is a total amount of content of all the components (A) in the emulsion deodorant composition of this invention.
  • the component (B) is a copolymer that is dimethylpolysiloxane crosslinked with vinyldimethylpolysiloxane.
  • the component (B) for example, the INCI name (International Cosmetic Ingredient Dictionary and Handbook, 15th edition, Volume 1, Personal Care Products Council, 2014, p. 1074-1075) And a compound called (dimethicone / vinyl dimethicone) crosspolymer. Only 1 type may be used for a component (B), and 2 or more types may be used for it.
  • Examples of commercially available components (B) include Shin-Etsu Chemical Co., Ltd., trade name “KSG-15”; Shin-Etsu Chemical Co., Ltd., trade name “KSG-16”; Shin-Etsu Chemical Co., Ltd., trade name “KSG”. -1510 "; trade name” KSG-1610 "manufactured by Shin-Etsu Chemical Co., Ltd.
  • the content of the component (B) in the emulsified deodorant composition of the present invention is not particularly limited, but is preferably 0.1 to 10.0% by mass with respect to 100% by mass of the emulsified deodorant composition of the present invention. 0.5 to 6.0% by mass is preferable, and 1.0 to 6.0% by mass is more preferable. When the content is 0.1% by mass or more, syneresis is suppressed and formulation stability is further improved. On the other hand, if the content exceeds 10.0% by mass, debris may be generated during application of the composition.
  • Content of the said component (B) is a total amount of content of all the components (B) in the emulsification deodorant composition of this invention.
  • Component (C) 2-ethylhexyl palmitate
  • the component (C) is 2-ethylhexyl palmitate.
  • the antiperspirant and the bactericidal agent are prevented from flowing off due to perspiration after the composition is applied to the skin. It significantly increases the persistence of antiperspirants and disinfectants on the skin and effectively increases the durability of the deodorant effect after application.
  • the content of the component (C) in the emulsified deodorant composition of the present invention is not particularly limited, but is preferably 0.1 to 15.0% by mass with respect to 100% by mass of the emulsified deodorant composition of the present invention, and more 0.5 to 10.0% by mass is preferable.
  • the content is 0.1% by mass or more, the persistence of the component (E) on the skin is further improved, and the sustainability of the deodorant effect of the emulsified deodorant composition of the present invention is further improved.
  • the content is 15.0% by mass or less, stickiness is suppressed, and the feeling after use (smoothness) is further improved.
  • the component (D) is an antiperspirant.
  • the component (D) suppresses the generation of sweat, for example, by causing the skin to converge.
  • the component (D) is not particularly limited and includes conventionally known antiperspirants.
  • Examples of the component (D) include aluminum salts and zinc paraphenol sulfonate.
  • Examples of the aluminum salt include aluminum chloride, aluminum sulfate, potassium aluminum sulfate (potassium alum), aluminum ammonium sulfate (ammonium alum), aluminum acetate, chlorohydroxyaluminum, and allantochlorohydroxyaluminum.
  • chlorohydroxyaluminum, zinc paraphenolsulfonate, and alum are preferable, and chlorohydroxyaluminum and zinc paraphenolsulfonate are more preferable. Only 1 type may be used for a component (D), and 2 or more types may be used for it.
  • the content of the component (D) in the emulsified deodorant composition of the present invention is not particularly limited, but is preferably 0.01 to 30.0% by mass with respect to 100% by mass of the emulsified deodorant composition of the present invention, and more Preferably, the content is 0.1 to 20.0% by mass.
  • the content is 0.01% by mass or more, the antiperspirant effect and the sustainability of the emulsified deodorant composition of the present invention are further improved.
  • the content is 30.0% by mass or less, the emulsion stability and the feeling of use are further improved.
  • Content of the said component (D) is a total amount of content of all the components (D) in the emulsification deodorant composition of this invention.
  • the said component (E) is a disinfectant.
  • Component (E) has, for example, a bactericidal action.
  • a component (E) it does not specifically limit but a conventionally well-known disinfectant is mentioned.
  • Component (E) is preferably isopropylmethylphenol, benzalkonium chloride, hinokitiol, triclosan, salicylic acid, more preferably isopropylmethylphenol, benzalkonium chloride, from the viewpoint of further enhancing the bactericidal effect and its sustainability. It is. Only 1 type may be used for a component (E), and 2 or more types may be used for it.
  • the content of the component (E) in the emulsified deodorant composition of the present invention is not particularly limited, but is preferably 0.03 to 2.0% by mass with respect to 100% by mass of the emulsified deodorant composition of the present invention. Preferably, it is 0.05 to 1.0% by mass. When the content is 0.03% by mass or more, the bactericidal effect and the sustainability of the emulsified deodorant composition of the present invention are further improved. On the other hand, when the content is 2.0% by mass or less, the emulsion stability is further improved.
  • Content of the said component (E) is a total amount of content of all the components (E) in the emulsification deodorant composition of this invention.
  • Component (F) Water
  • the component (F) is not particularly limited, but purified water is preferable.
  • the content of component (F) in the emulsified deodorant composition of the present invention is not particularly limited, but is preferably 10.0 to 90.0% by mass with respect to 100% by mass of the emulsified deodorant composition of the present invention. More preferably, it is 30.0 to 80.0% by mass.
  • the emulsified deodorant composition of the present invention may contain components (other components) other than the above components (A) to (F).
  • other components include, but are not limited to, surfactants other than component (A) (cationic surfactants, anionic surfactants, amphoteric surfactants, etc.), ester oils other than component (C), Fats and oils, hydrocarbon oils, waxes, higher fatty acids, silicone oils, lower alcohols, higher alcohols, polyhydric alcohols, UV absorbers, powders, antioxidants, preservatives, fragrances, colorants, chelating agents, cooling agents, ingredients Thickeners other than (B), vitamins, neutralizing agents, amino acids, pH adjusters, whitening agents, anti-inflammatory agents, deodorants, animal and plant extracts, sequestering agents, additives such as essential oils, etc. It is done.
  • Other components may be used alone or in combination of two or more.
  • the emulsified deodorant composition of the present invention preferably contains a polyhydric alcohol from the viewpoint of improving moisture retention and improving formulation stability.
  • a polyhydric alcohol glycols, glycerol, sugar alcohol, etc. are mentioned, for example.
  • the glycols are not particularly limited.
  • ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, isoprene glycol, 1,3-butylene glycol, 1,2-butanediol, 1,2- Examples include pentanediol, 1,2-hexanediol, 1,2-octanediol, 1,2-decanediol, and polyethylene glycol.
  • glycerol For example, glycerol, diglycerol, polyglycerol etc. are mentioned. Although it does not specifically limit as said sugar alcohol, For example, sorbitol, maltitol, a trehalose etc. are mentioned. Only one type of polyhydric alcohol may be used, or two or more types may be used.
  • the content of the polyhydric alcohol in the emulsified deodorant composition of the present invention is not particularly limited, but is preferably 1.0 to 60.0% by mass with respect to 100% by mass of the emulsified deodorant composition of the present invention. Preferably it is 5.0 to 40.0% by mass.
  • the polyhydric alcohol content is the total content of all polyhydric alcohols in the emulsified deodorant composition of the present invention.
  • the emulsified deodorant composition of the present invention preferably contains silicone oil from the viewpoint of improving the feeling of use.
  • silicone oil include, but are not limited to, straight silicone oils such as methylpolysiloxane, highly polymerized methylpolysiloxane, methylphenylpolysiloxane, and methylhydrogenpolysiloxane; octamethyltrisiloxane, decamethyltetrasiloxane, Cyclic silicone oils such as methylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, and methylcyclopolysiloxane; modified silicone oils such as alcohol-modified silicone, alkyl-modified silicone, amino-modified silicone, and epoxy-modified silicone (however, Except those corresponding to the component (A)).
  • the content of the silicone oil in the emulsified deodorant composition of the present invention is not particularly limited, but is preferably 0.5 to 70.0% by mass with respect to 100% by mass of the emulsified deodorant composition of the present invention. 1.0 to 50.0% by mass is preferable.
  • the content of the silicone oil is the total content of all the silicone oils in the emulsified deodorant composition of the present invention.
  • the emulsified deodorant composition of the present invention may contain an essential oil from the viewpoint of perfume.
  • the essential oil include rosemary leaf oil, lavender oil, eucalyptus oil, spearmint oil, sage oil, clove oil, cinnamon oil, mint oil, fennel oil, roman chamomile oil, orange oil and the like.
  • the content of the essential oil in the emulsified deodorant composition of the present invention is not particularly limited, but is preferably 0.001 to 1.0% by mass with respect to 100% by mass of the emulsified deodorant composition of the present invention.
  • the content of the essential oil is the total content of all essential oils in the emulsified deodorant composition of the present invention.
  • the emulsified deodorant composition of the present invention is an emulsified composition from the viewpoint of improving the skin persistence of the fungicide in the composition and improving the feeling of use by suppressing stickiness, and in particular, the water-in-oil type [ W / O (W / Si) type] emulsified composition is preferred.
  • the dosage form of the emulsified deodorant composition of the present invention is not particularly limited, and examples thereof include gels, creams, and emulsions. Of these, cream is preferred. That is, the emulsified deodorant composition of the present invention is preferably a cream-like emulsified deodorant composition.
  • the emulsified deodorant composition of the present invention can be produced by a conventional method.
  • the above-mentioned constituent components are mixed and a known method, specifically, a method of stirring with a homomixer or the like can be mentioned.
  • the deodorant agent of the present invention comprises a container and the emulsified deodorant composition filled in the container.
  • the container examples include a roll-on container and a tube container.
  • the container is preferably a tube container or a cream container.
  • the deodorant of the present invention is preferably a non-aerosol formulation from the viewpoint of formulation characteristics such as viscosity.
  • the emulsified deodorant composition of the present invention and the deodorant agent of the present invention are not particularly limited, but are compositions or preparations that prevent or remove body odor and sweat odor.
  • the emulsified deodorant composition of the present invention and the deodorant agent of the present invention may be, for example, any of cosmetics, quasi drugs, pharmaceuticals, and miscellaneous goods.
  • the emulsified deodorant composition of the present invention and the deodorant agent of the present invention are preferably used by being applied to the skin. Although it does not specifically limit as an application site
  • the emulsified deodorant composition of the present invention and the deodorant agent of the present invention are particularly preferably used as a deodorant composition and deodorant agent for straw.
  • the emulsified deodorant composition of the present invention is an emulsified composition emulsified using a polyether-modified silicone [component (A)] as a surfactant (particularly a W / O type emulsified composition).
  • a polyether-modified silicone [component (A)] as a surfactant (particularly a W / O type emulsified composition).
  • the adhesion of the product to the skin is improved, and the skin persistence of the composition is excellent. Further, stickiness caused by 2-ethylhexyl palmitate [component (C)] and antiperspirant [component (D)] is suppressed, and the feeling of use is excellent.
  • the emulsified deodorant composition of the present invention is thickened with a (dimethicone / vinyl dimethicone) crosspolymer [component (B)], which is a specific crosslinkable silicone compound.
  • component (B) which is a specific crosslinkable silicone compound.
  • the emulsified deodorant composition of the present invention is remarkably excellent in the persistence of the deodorant component (especially, bactericidal agent) on the skin after application, thereby maintaining the deodorant effect. It is a deodorant composition with extremely excellent properties. Furthermore, there is little stickiness by a compounding component, and the outstanding usability is demonstrated.
  • the component (A) is a polyether-modified silicone having a branched silicone chain (particularly PEG-9 polydimethylsiloxyethyl dimethicone), the odor change over time of the emulsified deodorant composition is remarkably suppressed. Therefore, it is preferable.
  • a compounding quantity is a compounding quantity (namely, compounding quantity of the active ingredient in each raw material) of each component, and unless otherwise specified, it represents with "mass%".
  • Example 1 A creamy W / O emulsified deodorant composition was prepared by a conventional method according to the following composition.
  • Comparative Example 1 A creamy W / O emulsified deodorant composition was prepared by a conventional method according to the following composition.
  • the persistence of the bactericide was evaluated as follows. (Evaluation of residual rate of fungicides (benzalkonium chloride and isopropylmethylphenol))
  • the artificial sweat was prepared according to JIS L0848: 2004. Specifically, 0.5 g of L-histidine hydrochloride monohydrate, 5 g of sodium chloride, and 2.2 g of sodium dihydrogen phosphate dihydrate are dissolved in water, and then 15 mol of 0.1 mol / L sodium hydroxide. And water was added so that the whole quantity might be 1L, and acidic artificial sweat was prepared. The acidic artificial sweat thus obtained had a pH of 5.5.
  • an evaluation sample in which 20 ⁇ L of the obtained deodorant composition was applied to a keratin cloth was prepared separately, and the disinfectant in the liquid after filtration when subjected to the same treatment without shaking in acidic artificial sweat The amount (X) was evaluated. Based on the amount (X) of the bactericide, the residual rate of the bactericide ((Y) / (X) ⁇ 100%) was determined. The residual rate was calculated independently for each of benzalkonium chloride and isopropylmethylphenol.
  • the residual ratio of benzalkonium chloride in the emulsified deodorant composition of the present invention was 97.9%, and the residual ratio of isopropylmethylphenol was 54.1%.
  • the residual ratio of benzalkonium chloride in the emulsified deodorant composition not containing component (C) was 88.0%, and the residual ratio of isopropylmethylphenol was 41.6%. That is, the emulsified deodorant composition of the present invention showed an excellent residual rate of fungicides (benzalkonium chloride and isopropylmethylphenol).
  • Example 2 A creamy W / O emulsified deodorant composition was prepared by a conventional method according to the following composition.
  • ⁇ Composition> PEG-9 polydimethylsiloxyethyl dimethicone 2.0 mass% (Dimethicone / vinyl dimethicone) Cross polymer (* 1) 0.25% by mass (Dimethicone / vinyl dimethicone) Cross polymer (* 2) 1.2% by mass 2-ethylhexyl palmitate 5.0% by mass Chlorhydroxyaluminum 10.0% by mass Isopropyl methylphenol 0.1% by mass Benzalkonium chloride 0.1% by mass Decamethylcyclopentasiloxane 13.0% by mass 2-ethylhexyl palmitate 5.0% by mass Glycerin 5.0% by mass 1,3-butylene glycol 5.0% by mass Ethanol 12.0% by mass Methylparaben 0.2% by mass Polyethylene glycol 400 10.0% by mass Purified water residue Total 100.0% by mass
  • the emulsified deodorant composition of Example 2 was stored in an environment of 40 ° C. for 2 months, and the odor change after storage was subjected to sensory evaluation.
  • a control a product stored for 2 months in a 5 ° C. environment was used.
  • This emulsified deodorant composition was excellent in the ability to prevent odor change over time.
  • Example 1 and Example 2 were applied to the candy and the feel was confirmed.
  • the emulsified deodorant compositions of Example 1 and Example 2 had no stickiness at the time of application, and showed an excellent feeling of use.
  • use_condition evaluation was performed by the expert evaluation panel of eight people.
  • Formulation Example 1 Gel (translucent cream) PEG-9 polydimethylsiloxyethyl dimethicone 2.0 mass% (Dimethicone / vinyl dimethicone) Cross polymer 1.5% by mass 2-ethylhexyl palmitate 1.0% by mass Chlorhydroxyaluminum 10.0% by mass Isopropyl methylphenol 0.1% by mass Benzalkonium chloride 0.1% by mass Decamethylcyclopentasiloxane 15.0% by mass Concentrated glycerin 5.0% by mass 1,3-butylene glycol 5.0% by mass Polyethylene glycol 400 10.0% by mass Ethanol 10.0% by mass Methylparaben 0.2% by mass Purified water residue Total 100.0% by mass
  • Formulation Example 8 Gel (translucent cream) PEG-9 polydimethylsiloxyethyl dimethicone 5.0% by mass (Dimethicone / vinyl dimethicone) Cross polymer (* 1) 0.25% by mass (Dimethicone / vinyl dimethicone) Cross polymer (* 2) 1.2% by mass 2-ethylhexyl palmitate 5.0% by mass Dimethicone 10.0% by mass Chlorhydroxyaluminum 4.65% by mass Isopropyl methylphenol 0.1% by mass Benzalkonium chloride 0.5% by mass Decamethylcyclopentasiloxane 5.0% by mass Concentrated glycerin 5.0% by mass Dipropylene glycol 5.0% by mass Polyethylene glycol 400 10.0% by mass Ethanol 7.0 mass% 1,2-octanediol 0.2% by mass l-Menthol 0.3% by mass Menthoxypropanediol 0.1% by mass Sodium chloride 0.05% by mass Purified water residue Total 100.0%
  • PEG-10 dimethicone trade name “KF-6017”, manufactured by Shin-Etsu Chemical Co., Ltd.
  • HLB 4.5
  • (Dimethicone / vinyl dimethicone) cross polymer (* 1) : Trade name “KSG-15”, manufactured by Shin-Etsu Chemical Co., Ltd.
  • (Dimethicone / vinyl dimethicone) cross polymer (* 2) : Trade name “KSG-16”, Shin-Etsu Chemical 2-ethylhexyl palmitate: trade name “Koyo POC”, Koyo Fine Chemical dimethicone: trade name “KF 96A-6CS”, Shin-Etsu Chemical Co., Ltd.
  • Chlorhydroxyaluminum trade name “PAC 1000”, Taki Chemical Isopropylmethylphenol: Trade name “Isopropylmethylphenol”, Osaka Kasei Co., Ltd.
  • Benzalkonium chloride trade name “Cation G-50”, Sanyo Kasei Kogyo dipropylene glycol: Trade name “DPG-FC”, Asahi Glass Concentrated glycerin: Brand name “Concentrated glycerin for cosmetics”, Sakamoto Yakuhin Polyethylene glycol 400 manufactured by Kogyo Co., Ltd .: trade name “PEG-400”, 1,3-butylene glycol manufactured by Sanyo Kasei Kogyo Co., Ltd .: trade name “1,3-butylene glycol”, methylparaben manufactured by Daicel Corporation: trade name “Platings-M” , Ueno Pharmaceutical Co., Ltd.
  • Ethanol Trade name “95 ° general fermented alcohol”, Takara Shuzo Co., Ltd.
  • Glucose Trade name “Japanese Pharmacopoeia Buto Sugar NG-TDA”, Sanei Gakka Ltd.
  • Betaine Trade name “Amino Coat”, Asahi Kasei Chemicals Isononyl isononanoate: Brand name “Saracos 99”, Nisshin Oilio dimethicone: Trade name “SH200C 10CS-JASU”, Toray Dow Corning Decamethylcyclopentasiloxane: Trade name “KF-995”, Shin-Etsu Chemical industry
  • the emulsified deodorant composition of the present invention and the deodorant agent of the present invention are not particularly limited, but are used as products for the purpose of preventing or removing body odor and sweat odor.
  • the emulsified deodorant composition of the present invention and the deodorant agent of the present invention are used, for example, as cosmetics, quasi drugs, pharmaceuticals, miscellaneous goods, and the like.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne une composition déodorante émulsifiée et un déodorant comprenant la composition déodorante émulsifiée, où, après application sur un objet, un germicide dure considérablement plus longtemps sur l'objet. La composition déodorante émulsifiée est caractérisée en ce qu'elle contient : un composant A, qui est une silicone modifiée par polyéther; un composant B, qui est un copolymère réticulé de diméthicone/vinyldiméthicone; un composant C, qui est le palmitate de 2-éthylhexyle; un composant D, qui est un anti-transpirant; un composant E, qui est un germicide; et un composant F, qui est l'eau. Le déodorant est caractérisé en ce qu'il comporte un récipient et la composition de déodorant émulsifiée, le récipient étant rempli avec la composition déodorante émulsifiée.
PCT/JP2015/076773 2014-09-30 2015-09-18 Composition déodorante émulsifiée et déodorant Ceased WO2016052277A1 (fr)

Priority Applications (2)

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CN201580013148.1A CN106102700B (zh) 2014-09-30 2015-09-18 乳化除臭组合物和除臭剂
JP2016506396A JP5951155B1 (ja) 2014-09-30 2015-09-18 乳化デオドラント組成物およびデオドラント剤

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018088570A1 (fr) * 2016-11-14 2018-05-17 株式会社 資生堂 Composition pour le soin de la peau
CN109310617A (zh) * 2016-06-10 2019-02-05 株式会社资生堂 止汗或除臭化妆品
JP2020125291A (ja) * 2019-01-31 2020-08-20 ロート製薬株式会社 頭皮用制汗組成物
CN116531270A (zh) * 2023-05-23 2023-08-04 广州市百好博有限公司 一种含有麦角硫因和硅弹体活性物的组合物及其应用

Citations (3)

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JP2003183144A (ja) * 2001-12-21 2003-07-03 Lion Corp 体臭抑制用組成物
JP2004292446A (ja) * 2003-03-12 2004-10-21 Kao Corp 制汗デオドラントスプレー組成物
JP2014047186A (ja) * 2012-08-31 2014-03-17 Mandom Corp デオドラント剤

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Publication number Priority date Publication date Assignee Title
TWI354566B (en) * 2003-03-12 2011-12-21 Kao Corp Deodorant spray composition

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Publication number Priority date Publication date Assignee Title
JP2003183144A (ja) * 2001-12-21 2003-07-03 Lion Corp 体臭抑制用組成物
JP2004292446A (ja) * 2003-03-12 2004-10-21 Kao Corp 制汗デオドラントスプレー組成物
JP2014047186A (ja) * 2012-08-31 2014-03-17 Mandom Corp デオドラント剤

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109310617A (zh) * 2016-06-10 2019-02-05 株式会社资生堂 止汗或除臭化妆品
CN109310617B (zh) * 2016-06-10 2021-10-12 株式会社资生堂 止汗或除臭化妆品
WO2018088570A1 (fr) * 2016-11-14 2018-05-17 株式会社 資生堂 Composition pour le soin de la peau
KR20190084277A (ko) * 2016-11-14 2019-07-16 가부시키가이샤 시세이도 피부 외용제 조성물
JPWO2018088570A1 (ja) * 2016-11-14 2019-10-10 株式会社 資生堂 皮膚外用剤組成物
EP3539532A4 (fr) * 2016-11-14 2020-06-24 Shiseido Company, Ltd. Composition pour le soin de la peau
JP7076373B2 (ja) 2016-11-14 2022-05-27 株式会社 資生堂 皮膚外用剤組成物
KR102477212B1 (ko) 2016-11-14 2022-12-12 가부시키가이샤 시세이도 피부 외용제 조성물
JP2020125291A (ja) * 2019-01-31 2020-08-20 ロート製薬株式会社 頭皮用制汗組成物
JP7692254B2 (ja) 2019-01-31 2025-06-13 ロート製薬株式会社 頭皮用制汗組成物
CN116531270A (zh) * 2023-05-23 2023-08-04 广州市百好博有限公司 一种含有麦角硫因和硅弹体活性物的组合物及其应用

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CN106102700B (zh) 2018-11-16
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JPWO2016052277A1 (ja) 2017-04-27

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