WO2012014570A1 - Hair cosmetic composition, method for using same, and hair-cosmetic-related product - Google Patents

Hair cosmetic composition, method for using same, and hair-cosmetic-related product Download PDF

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Publication number
WO2012014570A1
WO2012014570A1 PCT/JP2011/063011 JP2011063011W WO2012014570A1 WO 2012014570 A1 WO2012014570 A1 WO 2012014570A1 JP 2011063011 W JP2011063011 W JP 2011063011W WO 2012014570 A1 WO2012014570 A1 WO 2012014570A1
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Prior art keywords
hair
agent
cosmetic composition
component
hair cosmetic
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PCT/JP2011/063011
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French (fr)
Japanese (ja)
Inventor
祐貴 笹尾
奈美子 藤城
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ホーユー株式会社
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Priority to CN2011800368874A priority Critical patent/CN103140210A/en
Publication of WO2012014570A1 publication Critical patent/WO2012014570A1/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00Preparations for care of the hair
    • A61Q5/10Preparations for permanently dyeing the hair
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04Dispersions; Emulsions
    • A61K8/046Aerosols; Foams
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59Mixtures
    • A61K2800/596Mixtures of surface active compounds

Definitions

  • the present invention relates to a hair cosmetic composition, a method for using the same, and a hair cosmetic product. More specifically, the present invention comprises a hair cosmetic composition used in a foamed dosage form with a non-aerosol foamer container, a method for using the same, a hair cosmetic composition and a non-aerosol foamer container. The present invention relates to a hair cosmetic product.
  • hair cosmetics such as hair dyes and depigmenting / decoloring agents for hair are used in the form of foam when used.
  • these hair cosmetics are used in a foamy dosage form, it is easy to apply evenly and uniformly to the hair, and it is possible to prevent dripping at the time of hair application without increasing the viscosity of the hair cosmetic.
  • Advantages such as being able to eliminate the need for hair blocking during the use of gel-like or cream-like hair cosmetics that have been used can be expected.
  • Hair cosmetics used in foamy dosage forms can be broadly classified into aerosol type and non-aerosol type.
  • the aerosol type uses a propellant such as a liquefied gas and makes the dosage form foam by forming bubbles using the aerosol.
  • Non-aerosol type without using a propellant, forms a bubble that takes in air using a pump foamer, squeeze foamer or other non-aerosol foamer container (hereinafter also simply referred to as “former container”), Make the dosage form foamy.
  • Patent Document 1 JP 09-136818
  • Patent Document 2 JP 10-287534
  • Patent Document 3 JP 2007-291015
  • Patent Document 4 JP 2008-291020
  • a Patent Document 1 and Patent Document 2 disclose an oxidative hair dye composition or a hair dye composition that is used in the form of foam with aerosol.
  • Patent Document 3 and Patent Document 4 described above disclose hair dyes and the like that are used by foaming the dosage form with a non-aerosol foamer container.
  • a relatively large amount of a surfactant is blended in the aerosol type foamy hair dye disclosed in Patent Document 1 and Patent Document 2.
  • the foaming mechanism and the structure of the bubbles are different between the aerosol type and the non-aerosol type, it is considered that the action and effect of the surfactant concerning the foaming property and the characteristics of the foam are greatly different. Accordingly, the disclosure of surfactant formulation in these documents is not directly helpful.
  • non-aerosol type foamy two-component hair bleaching / dyeing agent disclosed in Patent Document 3
  • dripping of the agent at the time of hair application is prevented by blending with higher alcohol and at the time of mixing one agent / two agents
  • the foaming property is improved by adding 2 to 10% by weight of a surfactant.
  • the effect of the invention is a special effect of “ensuring foamability at low temperature in relation to higher alcohol blending”.
  • the surfactant it is preferable to use a combination of an anionic surfactant and a nonionic surfactant, and the nonionic surfactant is used in such a range that it becomes less than 10% by weight when mixing one agent or two agents. is doing.
  • a surfactant is preferably used as a foaming agent, but the point of the invention is to optimize the viscosity of the agent Also, there is not much disclosure that is substantially meaningful with regard to the type and blending amount of the surfactant to be blended.
  • the applicant of the present application has disclosed an anionic surfactant in Japanese Patent Application No. 2009-247089 (Japanese Patent Application Laid-Open No. 2011-093820) in relation to the disclosure status regarding the blending of a surfactant in foamy hair cosmetics in the above prior art document. It proposes a hair cosmetic composition that maintains a foamy dosage form by blending surfactants having different ionic properties, that is, an agent and a cationic surfactant, in one agent and two agents, respectively.
  • surfactants having different ionic properties that is, an agent and a cationic surfactant, in one agent and two agents, respectively.
  • this hair cosmetic composition when one agent and two agents are mixed, a cation-anion complex and an insoluble substance are formed, which is caused by a non-aerosol foamer container.
  • the present invention is a hair cosmetic composition that is applied to hair in a foamed dosage form using a non-aerosol foamer container, and obtains high-quality foam, excellent applicability to hair, and application to hair It is a technical problem to be solved to provide a hair cosmetic composition that sometimes does not sag.
  • the constitution of the first invention of the present application for solving the above-mentioned problem is a hair cosmetic composition for applying to a hair in a foamy dosage form with a non-aerosol foamer container at the time of use, comprising the following component (A) A hair cosmetic composition containing the component (C). (A) 10% by mass or more of a nonionic surfactant. (B) Cationic surfactant. (C) 1 or more types chosen from anionic surfactant and amphoteric surfactant.
  • “10% by mass or more” means “10% by mass or more when the first agent and the second agent are mixed” in the two-component hair cosmetic composition.
  • the numerical value defining the content of a certain component is “content at the time of mixing the first agent and the second agent” in the two-component hair cosmetic composition unless otherwise specified.
  • the constitution of the second invention of the present application for solving the above problems is that the hair cosmetic composition according to the first invention is applied to the hair by using a mixture of the first agent and the second agent in a foamy dosage form at the time of use.
  • the hair cosmetic composition is a two-component formula to which the first component is blended with the component (B) and the second component is blended with the component (C).
  • the configuration of the third invention of the present application for solving the above-mentioned problem is a hair cosmetic composition in which the hair cosmetic composition according to the first invention or the second invention is a hair dye, a hair bleaching agent or a hair decoloring agent. It is a thing.
  • the structure of the fourth invention of the present application for solving the above-mentioned problems is that the hair cosmetic composition described in any of the first to third inventions is applied to hair in a foamy dosage form with a non-aerosol foamer container. This is a method for using a hair cosmetic composition.
  • the structure of the fifth invention of the present application for solving the above-mentioned problems is that the hair cosmetic composition described in any of the first to third inventions and the hair cosmetic composition are made into a foamy dosage form.
  • a high-quality foam can be obtained when a foamed dosage form is formed using a non-aerosol foamer container, and the hair cosmetic has excellent applicability to hair and does not sag when applied to hair.
  • a composition is provided.
  • the hair cosmetic composition containing the cationic surfactant of component (B) and the anionic surfactant of component (C) has, as a basic effect, a foam that is moist when foamed. Is obtained.
  • a complex is formed by the interaction of these surfactants, application to a non-aerosol foamer container results in poor ejection.
  • foam is applied to hair, problems such as sagging when left untreated occur when applied to hair, and the foam is not satisfactory.
  • the discharge failure in the non-aerosol foamer container can be eliminated.
  • the film strength is improved and the bubbles are difficult to disappear, and high-quality bubbles can be obtained in terms of foamability, foam texture, foam hardness, and the like.
  • This foam has good applicability to the hair (familiarity with the hair, elongation at the time of application), and does not sag when left unattended because it maintains a firm foam during application of the hair and is difficult to remove.
  • the blending amount of the nonionic surfactant is less than 10% by mass, these effects cannot be sufficiently obtained.
  • an amphoteric surfactant can be used together with the anionic surfactant or in place of the anionic surfactant.
  • amphoteric surfactants exist as anions in the alkaline pH region and as cations in the acidic pH region.
  • the oxidative hair dye and the hair bleaching / destaining dye are alkaline when the first agent and the second agent are mixed. Therefore, in the case of these hair cosmetic compositions, the amphoteric surfactant substantially exhibits the behavior as an anionic surfactant, and similarly exhibits the above-mentioned actions and effects described for the anionic surfactant.
  • the component (B) cationic surfactant blended in the first agent and the component (C) anionic surfactant or amphoteric surfactant blended in the second agent By mixing, foam is generated due to the interaction between the two, but since both do not contact until mixing and foaming of the first agent and the second agent, the stability of each agent is kept good .
  • a hair dye, a hair bleaching agent or a hair decoloring agent which is a particularly preferred embodiment of the hair cosmetic composition is provided.
  • an effective method for applying the hair cosmetic composition to the hair in the form of a good non-aerosol type foamy dosage form is provided.
  • a simple hair cosmetic composition comprising a hair cosmetic composition and a non-aerosol foamer container for mixing the hair cosmetic composition into a foamy dosage form. Supplies are provided.
  • the hair cosmetic composition according to the present invention is for applying to a hair in a foamy dosage form with a non-aerosol foamer container at the time of use, and a nonionic interface of 10% by mass or more as component (A)
  • the surfactant contains a cationic surfactant as the component (B), and one or more surfactants selected from an anionic surfactant and an amphoteric surfactant as the component (C) as essential components.
  • the type of the hair cosmetic composition is not limited, but is preferably a hair dye, a hair decoloring agent or a hair decoloring agent.
  • hair dyes include oxidative hair dyes and acidic hair dyes, with oxidative hair dyes being particularly preferred.
  • the hair cosmetic composition includes a one-component type, but a two-component hair cosmetic composition is particularly preferable.
  • the two-component hair cosmetic composition includes those obtained by further dividing the first agent or the second agent into a plurality of agents.
  • the first agent is replaced with a normal oxidative hair dye instead of the composition in which the first agent is blended with the component (B) and the second agent is blended with the component (C).
  • the agent is divided into an agent containing the first agent component and an agent containing the component (B)
  • the second agent is an agent containing the second agent component of a normal oxidative hair dye and the component (C).
  • the mode of blending the (A) component to the (C) component into the first agent and the second agent is basically not limited and can be arbitrarily selected.
  • (B) component and (C) component are mix
  • the mass ratio (C) / (B) of the blended amount of both is within the range of 0.01-5, The dosage form is more easily maintained. This effect becomes even more remarkable when the mass ratio (C) / (B) is in the range of 0.05 to 2.
  • the component (A) may be blended in either the first agent or the second agent, but is dispersed in both the first agent and the second agent so that the total blending amount is 10% by mass. You may mix.
  • a two-component hair cosmetic composition such as a two-component oxidative hair dye in which the first agent is in the alkaline region and the second agent is in the acidic region
  • an anionic surfactant and amphoteric as the component (C)
  • the amphoteric surfactant is present as an anion in the first agent and as a cation in the second agent, as described above. It is preferable to mix amphoteric surfactants so that the polarities of the surfactants in the agent are the same.
  • the components (A) to (C) may be blended in only one of the first agent and the second agent. When the hair cosmetic composition is a one-component acidic hair dye or the like, the components (A) to (C) are blended in the same agent.
  • Examples of the dosage form of the one-component hair cosmetic composition or the first agent and the second agent before foaming in the two-component hair cosmetic composition include, for example, solid, aqueous solution, dispersed liquid, and emulsification Examples include physical, gel, foam, and cream.
  • Examples of solid dosage forms include powder and tablets. In the case of a solid dosage form, it is preferably in a powder form from the viewpoint of excellent dispersibility when mixing the first agent and the second agent.
  • the first agent is a solid dosage form
  • the second agent is an agent containing water.
  • the hair cosmetic composition contains water as a base material for foaming in the agent in the case of the one-agent type, and in at least one of the first agent and the second agent in the case of the two-agent type.
  • the water content is preferably 40% by mass or more, and more preferably 60% by mass or more.
  • component of this invention is a nonionic surfactant mix
  • the upper limit of the compounding quantity of a component is not limited, For example, it can be limited to 40 mass% or less.
  • nonionic surfactants include, but are not limited to, the following.
  • One kind of nonionic surfactant may be used alone, or two or more kinds thereof may be used in combination.
  • HLB Hydrophilic-Lipophile Balance
  • POE Polyoxyethylene
  • POE alkyl phenyl ethers such as POE nonyl phenyl ether and POE octyl phenyl ether.
  • POE sorbitan fatty acid esters such as monooleic acid POE sorbitan, monostearic acid POE sorbitan, monopalmitic acid POE sorbitan, monolauric acid POE sorbitan, trioleic acid POE sorbitan.
  • POE glyceryl mono fatty acid esters such as monostearic acid POE glycerin and monomyristic acid POE glycerin.
  • POE sorbitol fatty acid esters such as tetraoleic acid POE sorbit, hexastearic acid POE sorbit, monolauric acid POE sorbit, and POE sorbit beeswax.
  • Higher fatty acid glycerin esters such as lipophilic glyceryl monooleate, lipophilic glyceryl monostearate, and self-emulsifying glyceryl monostearate.
  • Sorbitan fatty acid esters such as sorbitan monooleate, sorbitan sesquioleate, sorbitan trioleate, sorbitan monostearate, sorbitan monopalmitate, sorbitan monolaurate, and the like.
  • Lanolin derivatives such as POE lanolin, POE lanolin alcohol, and POE sorbitol lanolin.
  • Alkylolamides such as lauric acid diethanolamide and coconut oil fatty acid diethanolamide
  • POE fatty acid amides such as POE stearamide.
  • Alkyl amine oxides such as dimethyl lauryl amine oxide
  • Alkyl glucosides such as lauryl glucoside and alkyl (8-16) glucoside.
  • Lecithin derivative hydrogenated soybean lecithin, hydrogenated egg yolk lecithin, etc.
  • [(B) component] (B) component of this invention is a cationic surfactant mix
  • the blending amount of component (B) is not limited, but is preferably in the range of 0.1 to 10% by mass, particularly preferably in the range of 0.5 to 5% by mass.
  • cationic surfactant examples include lauryltrimethylammonium chloride, cetyltrimethylammonium chloride (cetrimonium chloride), stearyltrimethylammonium chloride (stearyltrimonium chloride), alkyltrimethylammonium chloride, and behenyltrimethylaluminum chloride (behentrimonium chloride).
  • Distearyldimethylammonium chloride disearyldimonium chloride
  • cetyltrimethylammonium bromide cetyltrimethylammonium bromide
  • stearyltrimethylammonium bromide cetyltrimethylammonium bromide
  • ethyl lanolin sulfate fatty acid aminopropylethyldimethylammonium stearyltrimethylammonium saccharin
  • cetyltrimethylammonium saccharin cetyltrimethylammonium saccharin
  • methyl behenyltrimethyl sulfate Ammonium and quaternium-91 Although but is exemplified, without limitation.
  • one kind of cationic surfactant may be used alone, it is preferable to use two or more kinds in combination in terms of foamability and feel.
  • Component (C) component of this invention is an anionic surfactant and / or an amphoteric surfactant mix
  • the amount of component (C) is not limited, but it is preferably in the range of 0.05 to 10% by mass, particularly preferably in the range of 0.1 to 3% by mass.
  • component (C) Although the following are illustrated as a component, it is not limited to them. As the component (C), one type thereof may be used alone, or two or more types thereof may be used in combination.
  • anionic surfactant among the components (C) examples include alkyl ether sulfates such as POE sodium lauryl ether sulfate, alkyl sulfates such as sodium lauryl sulfate, sodium cetostearyl sulfate and sodium cetyl sulfate, alkenyl ether sulfates, N-acyl such as alkenyl sulfate, olefin sulfonate, alkane sulfonate, saturated or unsaturated fatty acid salt, alkyl or alkenyl ether carboxylate, ⁇ -sulfone fatty acid salt, cocoylglutamate triethanolamine (cocoylglutamate TEA)
  • examples include amino acid type surfactants, phosphate mono- or diester type surfactants, and sulfosuccinate esters.
  • the counter ion of the anionic group of these surfactants include sodium ion, potassium ion, and tri
  • amphoteric surfactants among the component (C) include the following.
  • Fatty acid amidopropyl dimethylamino such as palm oil fatty acid amidopropyldimethylaminoacetic acid betaine, palm oil fatty acid amidopropyldimethylaminoacetic acid betaine, lauric acid amidopropyldimethylaminoacetic acid betaine (lauramidopropyl betaine), ricinoleic acid amidopropyldimethylaminoacetic acid betaine Betaine acetate and their sodium, potassium or triethanolamine salts.
  • Decyldimethylaminoacetic acid betaine lauryldimethylaminoacetic acid betaine, myristyldimethylaminoacetic acid betaine, cetyldimethylaminoacetic acid betaine, stearyldimethylaminoacetic acid betaine, oleyldimethylaminoacetic acid betaine, behenyldimethylaminoacetic acid betaine, coconut oil alkyldimethylaminoacetic acid betaine, etc. Alkyldimethylaminoacetic acid betaines and their sodium, potassium or triethanolamine salts.
  • Cocoamphoacetic acid Na N-coconut oil fatty acid acyl-N′-carboxymethyl-N′-hydroxyethylethylenediamine
  • Cocoamphopropionic acid Na N-coconut oil fatty acid acyl-N′-carboxyethyl-N′-hydroxyethylethylenediamine
  • Lauroamphoacetate Na N-lauroyl-N′-carboxymethyl-N′-hydroxyethylethylenediamine
  • Olive Amphoacetate Na Cacao Fat Amphoacetate Na
  • Sesame Amphoacetate Na Sweet Almond Amphoacetate Na
  • Palm Ampho N-acylaminoethyl-N-2-hydroxyethylaminocarboxylates such as sodium acetate, sodium peanut amphoacetate, sodium sunflower seed amphoacetate, and cottonseed amphoacetate Na.
  • N-acylaminoethyl-N-carboxymethoxyethylaminocarboxylates such as Na cocoamphodiacetate, Na cocoamphodipropionate and Nauroamphodiacetate.
  • the hair cosmetic composition of this invention is not limited, For example, it is comprised as an oxidative hair dye, an acidic hair dye, a hair bleaching agent, or a hair decoloring agent. Particularly preferably, it is configured as an oxidative hair dye or a hair bleaching agent.
  • the oxidative hair dye comprises a first agent containing an alkali agent and an oxidative dye and a second agent containing an oxidant, decomposes melanin in the hair, and results in oxidative polymerization of the oxidative dye by the oxidant. I do. Oxidative dyes are classified as dye intermediates and couplers. Instead of the oxidation dye, a direct dye such as a basic dye, a nitro dye, a natural dye, or a disperse dye may be blended.
  • Examples of the dye intermediate include phenylenediamines, aminophenols, toluylenediamines, diphenylamines, diaminophenylamines, N-phenylphenylenediamines, diaminopyridines, and salts thereof.
  • Examples of the salts include hydrochloride, sulfate, acetate, and the like.
  • a coupler is a compound that develops color by binding to a dye intermediate, and is contained in the first agent as necessary.
  • couplers include resorcin, pyrogallol, catechol, metaaminophenol, metaphenylenediamine, 2,4-diaminophenol, 1,2,4-benzenetriol, toluene-3,4-diamine, and toluene-2,4-diamine.
  • the content of the dye intermediate in the oxidative hair dye is preferably 0.01 to 10% by mass, more preferably 0.1 to 5% by mass. If the content of the dye intermediate is less than 0.01% by mass, sufficient dyeability may not be obtained. Even if the content of the dye intermediate exceeds 10% by mass, the dyeability does not improve any more, and the economics of hair dyeing may be reduced.
  • the first agent is suitably selected from dyes other than the above-mentioned oxidation dyes, for example, at least one selected from oxidation dyes and direct dyes listed in "Quasi-drug raw material standards" (issued in June 2006, Yakuji Nippo). You may contain.
  • the alkali agent promotes the action of the oxidizing agent contained in the second agent and improves the dyeability by swelling the hair and improving the permeability of the dye into the hair.
  • the alkaline agent include ammonia, alkanolamines, organic amines, inorganic alkalis, basic amino acids, and sulfates.
  • organic amines include 2-amino-2-methyl-1,3-propanediol and guanidine.
  • Examples of the inorganic alkali include sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, ammonium carbonate, sodium hydrogen carbonate and ammonium hydrogen carbonate.
  • basic amino acids include arginine and lysine, and basic amino acid salts.
  • basic amino acid salts include ammonium salts.
  • the sulfate include ammonium sulfate.
  • the content of the alkali agent is preferably such an amount that the pH is in the range of 7 to 12 in the oxidative hair dye in which the first agent and the second agent are mixed.
  • the pH is less than 7, when hydrogen peroxide as an oxidizing agent is contained in the second agent, the action of hydrogen peroxide may not be sufficiently promoted. If the pH during use exceeds 12, when the oxidative hair dye is applied to the hair, problems such as damage to the hair may easily occur.
  • the second agent contains at least an oxidizing agent.
  • the oxidizing agent develops a color by oxidative polymerization of an oxidation dye.
  • Examples of the oxidizing agent include hydrogen peroxide, urea peroxide, melamine peroxide, sodium percarbonate, potassium percarbonate, sodium perborate, potassium perborate, sodium peroxide, potassium peroxide, magnesium peroxide, peroxide. Barium, calcium peroxide, strontium peroxide, sulfate hydrogen peroxide adduct, phosphate hydrogen peroxide adduct, and pyrophosphate hydrogen peroxide adduct.
  • the content of the oxidizing agent in the second agent is preferably 0.1 to 10.0% by mass, more preferably 0.5 to 8.0% by mass.
  • the content of the oxidizing agent is less than 0.1% by mass, it may be difficult to sufficiently oxidatively polymerize the oxidation dye.
  • the content of the oxidizing agent exceeds 10.0% by mass, the hair may be easily damaged.
  • the acidic hair dye is usually of a one-part type, has a liquidity of about pH 2.5 to 4.0, and binds the acidic dye to the cationic hair.
  • the acid dye include nitro dye, azo dye, nitroso dye, triphenylmethane dye, xanthene dye, quinoline dye, anthraquinone dye, and indigo dye.
  • Red No. 2 Red No. 3, Red No. 102, Red No. 104, Red No. 105, Red No. 106, Red No. 227, Red No. 230, Yellow No. 4, Yellow No. 5, Yellow 202, yellow 203, orange 205, orange 207, orange 402, green 3, green 204, green 401, purple 401, blue 1, blue 2, blue 202 , Brown 201, black 401 and the like.
  • the content of the acid dye in the acid hair dye is 0.005 to 5% by mass, more preferably 0.01 to 3% by mass.
  • the hair bleaching agent comprises a first agent containing an alkaline agent and a second agent containing an oxidizing agent, and decolorizes the hair by decomposing the melanin of the hair.
  • the hair bleaching agent is basically configured in the same manner as the oxidation hair dye except that it does not contain an oxidation dye.
  • the hair decoloring agent is usually a two-component type and is mainly intended for hair dedying (decomposition of the dye dyed on the hair).
  • the first agent is alkaline.
  • a persulfate which is a kind of alkaline agent, is blended as a decoloring aid.
  • the first agent is in the form of powder, granule, tablet or the like, and the second agent is liquid.
  • an alkali metal salt of persulfate is preferably exemplified, and potassium persulfate or sodium persulfate is particularly preferably exemplified.
  • the blending amount of persulfate is not limited, but is preferably in the range of 2.0 to 25% by mass, more preferably in the range of 3.5 to 18% by mass.
  • an oily component for example, an oily component, a water-soluble polymer compound, a chelating agent, Inorganic salts, dispersants and the like may be appropriately selected and contained.
  • oil component examples include higher alcohols, fats and oils, waxes, hydrocarbons, higher fatty acids, alkyl glyceryl ethers, esters, silicones, and polyhydric alcohols.
  • higher alcohols examples include cetyl alcohol (cetanol), 2-hexyldecanol, stearyl alcohol, isostearyl alcohol, cetostearyl alcohol, oleyl alcohol, aralkyl alcohol, behenyl alcohol, 2-octyldodecanol, lauryl alcohol, myristyl alcohol, decyltetra Examples include decanol and lanolin alcohol.
  • the higher alcohol has an effect of enhancing the effect of preventing the agent from dripping when the hair cosmetic composition is applied to the hair in the form of a non-aerosol foam.
  • fats and oils examples include lanolin, olive oil, camellia oil, shea fat, almond oil, safflower oil, sunflower oil, soybean oil, cottonseed oil, sesame oil, corn oil, rapeseed oil, rice bran oil, rice germ oil, grape seed oil, avocado Oil, macadamia nut oil, castor oil, coconut oil, and evening primrose oil.
  • waxes examples include beeswax, candelilla wax, carnauba wax, jojoba oil, and lanolin.
  • hydrocarbon examples include paraffin, olefin oligomer, polyisobutene, hydrogenated polyisobutene, mineral oil, squalane, polybutene, polyethylene, microcrystalline wax, and petrolatum.
  • higher fatty acids examples include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, isostearic acid, 12-hydroxystearic acid, oleic acid, and lanolin fatty acid.
  • alkyl glyceryl ether examples include batyl alcohol, chimyl alcohol, seraalkyl alcohol, and isostearyl glyceryl ether.
  • esters include diisopropyl adipate, isopropyl myristate, cetyl octanoate, isononyl isononanoate, octyldodecyl myristate, isopropyl stearate, stearyl stearate, myristyl myristate, isotridecyl myristate, 2-ethylhexyl palmitate, Octyldodecyl ricinoleate, fatty acid cholesteryl / lanosteryl having 10 to 30 carbon atoms, cetyl lactate, lanolin acetate, ethylene glycol di-2-ethylhexanoate, pentaerythritol fatty acid ester, dipentaerythritol fatty acid ester, cetyl caprate, tricapryl Examples include glyceryl acid, diisostearyl malate, dioctyl succinate, and
  • silicone examples include dimethylpolysiloxane (dimethicone), methylphenylpolysiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, terminal hydroxyl group-modified dimethylpolysiloxane, and a highly polymerized silicone having an average degree of polymerization of 650 to 10,000.
  • Polyether-modified silicone amino-modified silicone, betaine-modified silicone, alkyl-modified silicone, alkoxy-modified silicone, carboxy-modified silicone, and fluorine-modified silicone.
  • Examples of the polyhydric alcohol include glycol and glycerin.
  • Examples of the glycol include ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, isoprene glycol, and 1,3-butylene glycol.
  • Examples of glycerin include glycerin, diglycerin, and polyglycerin.
  • Examples of the water-soluble polymer compound include carboxymethyl cellulose, hydroxyethyl cellulose, starch, and cyclodextrin.
  • Examples of chelating agents include ethylenediaminetetraacetic acid (EDTA, edetic acid), hydroxyethylethylenediaminetriacetic acid (HEDTA) and salts thereof, diethylenetriaminepentaacetic acid and salts thereof, and hydroxyethanediphosphonic acid (HEDP, etidronic acid) and salts thereof.
  • EDTA ethylenediaminetetraacetic acid
  • HEDTA hydroxyethylethylenediaminetriacetic acid
  • HEDP hydroxyethanediphosphonic acid
  • examples of the inorganic salt include sodium chloride and sodium sulfate.
  • Examples of the dispersant include magnesium stearate.
  • the first agent and the second agent in the one-component hair cosmetic composition or the two-component hair cosmetic composition for example, sugars, preservatives, stabilizers, pH adjusters, plants Contains at least one selected from extracts, herbal extracts, vitamins, fragrances, and UV absorbers, and those listed in "Quasi-drug raw material standards" (issued in June 2006, Yakuji Nippo) May be.
  • the method of using the hair cosmetic composition according to the present invention is a method in which the above-described hair cosmetic composition is applied to the hair in a foamed dosage form using a non-aerosol foamer container.
  • the non-aerosol foamer container is not limited as long as it has a function capable of foaming and discharging non-aerosol type to the hair cosmetic composition.
  • foaming can be performed using a non-aerosol foamer container described later.
  • the hair cosmetic product according to the present invention comprises the above-mentioned hair cosmetic composition for applying to a hair in the form of a non-aerosol foam type when in use, and the hair cosmetic composition into a foam type dosage form. And a non-aerosol foamer container.
  • a typical example of a non-aerosol foamer container is a pump former or a squeeze foamer.
  • the pump former is a device that presses the pump head to discharge the stored liquid (for example, the first / second mixed liquid of hair cosmetics) in the form of foam.
  • the stored liquid is mixed with air.
  • a foam discharger that discharges in the form of foam is mounted on the mouth of the container body.
  • a pump former is disclosed in Japanese Patent Application Laid-Open No. 2007-275777 and the like, and is well known.
  • the squeeze foamer squeezes the container body made of a soft synthetic resin with fingers (repeating the compression and decompression operations on the container) to mix the liquid and air in the former with the foam discharge head.
  • the foam dispenser of a non-aerosol foamer container has one or more porous membranes for forming foam.
  • the material for the porous membrane include nylon, polyester, polyethylene, and polypropylene.
  • the mesh of the porous membrane for example, 50 to 300 mesh is preferable.
  • the numerical value indicating the content of the component of the first agent or the second agent is a content notation in units of mass in the first agent or the second agent, the first agent and the second agent It is not the content notation when mixing the agent.
  • the component corresponding to any of the components (A) to (C) of the present invention the fact is displayed in the margin on the left side of the table.
  • the “POE (7) alkyl (C12-14) ether” and the “POE (5) alkyl (C12-14) ether” which are the components (A) shown in Table 1 and Table 2 have an alkyl chain with 12 to 12 carbon atoms.
  • component 14 is a mixed raw material of POE alkyl ether, and the “alkyl (8-16) glucoside” as component (A) shown in Table 1 is a mixed raw material of alkyl glucoside having 8 to 16 carbon atoms in the alkyl chain. is there. Further, in Table 2, the component with [*] mark after the component name is FZ-4671 (aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer (20%)) manufactured by Toray Dow Corning.
  • FZ-4671 aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer (20%)
  • the first agent and the second agent according to each of the above examples and comparative examples are contained in the above-described non-aerosol foamer container (pump former) at a mass ratio of 1: 1 to obtain a mixed liquid, and the pump The mixed solution was bubble-discharged by pressing the head portion, and the foam quality, applicability and sagging were evaluated for each example and each comparative example.
  • a pump former trade name W-5721 manufactured by Yoshino Kogyo Co., Ltd., WP former pump L nozzle type (gas / liquid mixing ratio: 13/1, discharge amount: 0.9 g (1 push) ), Porous membrane: two 90 mesh polyethylene mesh rings).
  • foam quality foaming properties, foam texture, and foam hardness were comprehensively evaluated.
  • coating were evaluated.
  • sagging after applying to a wig as a foamy hair color, the difficulty of dripping for 30 minutes was observed over time and evaluated.
  • Comparative Example 1 was used as a control (standard for evaluation). Each evaluation item was evaluated in six stages by relative evaluation in comparison with the evaluation result of the control as shown in the following evaluation criteria. In addition, for any evaluation item in any of the examples and comparative examples, 10 panelists who were the same member evaluated at the same time, and the most evaluation result was adopted among the evaluation results by those panelists. The evaluation results are shown in the evaluation column of each evaluation item in Table 3.
  • a non-aerosol type foam cosmetic composition to be applied to hair which is capable of obtaining high quality foam, excellent in applicability to hair, and dripping down when applied to hair.
  • a hair cosmetic composition free of hair is provided.

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Abstract

Disclosed is a hair cosmetic composition that is made into a foam by a non-aerosol foamer container and applied to hair. Said composition produces a good foam, coats well, and does not drip off during application. Said hair cosmetic composition contains: (A) at least 10% by mass of a non-ionic surfactant; (B) a cationic surfactant; and (C) at least one surfactant selected from among anionic surfactants and ampholytic surfactants.

Description

毛髪化粧料組成物、その使用方法及び毛髪化粧料用品Hair cosmetic composition, method of use thereof and hair cosmetic product
 本発明は、毛髪化粧料組成物、その使用方法及び毛髪化粧料用品に関する。更に詳しくは、本発明は、ノンエアゾールフォーマー容器により泡状の剤型にして用いる毛髪化粧料組成物と、その使用方法と、その毛髪化粧料組成物及びノンエアゾールフォーマー容器を含んで構成される毛髪化粧料用品に関する。 The present invention relates to a hair cosmetic composition, a method for using the same, and a hair cosmetic product. More specifically, the present invention comprises a hair cosmetic composition used in a foamed dosage form with a non-aerosol foamer container, a method for using the same, a hair cosmetic composition and a non-aerosol foamer container. The present invention relates to a hair cosmetic product.
 染毛剤や毛髪の脱色・脱染剤等の毛髪化粧料を使用時に泡状の剤型にして用いることが知られている。これらの毛髪化粧料を泡状の剤型で使用すると、毛髪にムラなく均一に塗布することが容易であり、毛髪化粧料を高粘度化しなくても毛髪塗布時の垂れ落ちを防止でき、汎用されているゲル状やクリーム状の毛髪化粧料の使用時における毛髪ブロッキングの手間を不要化できる、等の利点を期待できる。 It is known that hair cosmetics such as hair dyes and depigmenting / decoloring agents for hair are used in the form of foam when used. When these hair cosmetics are used in a foamy dosage form, it is easy to apply evenly and uniformly to the hair, and it is possible to prevent dripping at the time of hair application without increasing the viscosity of the hair cosmetic. Advantages such as being able to eliminate the need for hair blocking during the use of gel-like or cream-like hair cosmetics that have been used can be expected.
 泡状の剤型で用いる毛髪化粧料は、エアゾールタイプとノンエアゾールタイプに大別することができる。エアゾールタイプは液化ガスのような噴射剤を用い、エアゾールを利用した気泡の形成により剤型を泡状にする。ノンエアゾールタイプは、噴射剤を用いずに、ポンプフォーマーやスクイズフォーマーその他のノンエアゾールフォーマー容器(以下、単に「フォーマー容器」ともいう)を使用して空気を取り込んだ気泡を形成し、剤型を泡状にする。 Hair cosmetics used in foamy dosage forms can be broadly classified into aerosol type and non-aerosol type. The aerosol type uses a propellant such as a liquefied gas and makes the dosage form foam by forming bubbles using the aerosol. Non-aerosol type, without using a propellant, forms a bubble that takes in air using a pump foamer, squeeze foamer or other non-aerosol foamer container (hereinafter also simply referred to as “former container”), Make the dosage form foamy.
  [特許文献1] 特開平09-136818号公報
  [特許文献2] 特開平10-287534号公報
  [特許文献3] 特開2007-291015号公報
  [特許文献4] 特開2008-291020号公報
 上記の特許文献1、特許文献2には、エアゾールにより剤型を泡状にして用いる酸化染毛剤組成物あるいは染毛剤組成物が開示されている。又、上記の特許文献3、特許文献4には、ノンエアゾールフォーマー容器により剤型を泡状にして用いる染毛剤等が開示されている。
[Patent Document 1] JP 09-136818 [Patent Document 2] JP 10-287534 [Patent Document 3] JP 2007-291015 [Patent Document 4] JP 2008-291020 A Patent Document 1 and Patent Document 2 disclose an oxidative hair dye composition or a hair dye composition that is used in the form of foam with aerosol. In addition, Patent Document 3 and Patent Document 4 described above disclose hair dyes and the like that are used by foaming the dosage form with a non-aerosol foamer container.
 ところで、ノンエアゾールタイプの泡状毛髪化粧料では、毛髪へのなじみや毛髪塗布時の伸びが相対的に良い泡が得られ易いものの、経時的に消泡し易い泡が形成されてしまう傾向にある。 By the way, in non-aerosol type foamy hair cosmetics, although it is easy to obtain foam that is relatively familiar to hair and stretched at the time of hair application, it tends to form foam that is easily defoamed over time. is there.
 ノンエアゾールタイプの泡状毛髪化粧料における上記の不満を解消するため、例えば、起泡剤である界面活性剤の配合を改良することが考えられる。 In order to eliminate the above-mentioned dissatisfaction with non-aerosol type foamy hair cosmetics, for example, it is conceivable to improve the blending of a surfactant as a foaming agent.
 特許文献1、特許文献2に開示されたエアゾールタイプの泡状染毛剤には比較的多量の界面活性剤が配合されている。しかし、エアゾールタイプとノンエアゾールタイプでは起泡メカニズムや気泡の構成が相違するため、起泡性や泡の特性に関する界面活性剤の作用・効果も大きく異なると考えられる。従って、これらの文献における界面活性剤の配合の開示は直接的には参考にならない。 A relatively large amount of a surfactant is blended in the aerosol type foamy hair dye disclosed in Patent Document 1 and Patent Document 2. However, since the foaming mechanism and the structure of the bubbles are different between the aerosol type and the non-aerosol type, it is considered that the action and effect of the surfactant concerning the foaming property and the characteristics of the foam are greatly different. Accordingly, the disclosure of surfactant formulation in these documents is not directly helpful.
 特許文献3に開示されたノンエアゾールタイプの泡状の2剤式毛髪脱色剤/染毛剤では、高級アルコールの配合により毛髪塗布時の剤の垂れ落ちを防止すると共に1剤/2剤混合時に2~10重量%となる界面活性剤を配合して起泡性を改良している。但し、発明の効果は「高級アルコール配合との関連における低温時起泡性の確保」という特殊なものである。界面活性剤としては、陰イオン界面活性剤と非イオン界面活性剤の組合わせ使用が好ましいとしており、この内の非イオン界面活性は1剤/2剤混合時に10重量%未満となる範囲で使用している。 In the non-aerosol type foamy two-component hair bleaching / dyeing agent disclosed in Patent Document 3, dripping of the agent at the time of hair application is prevented by blending with higher alcohol and at the time of mixing one agent / two agents The foaming property is improved by adding 2 to 10% by weight of a surfactant. However, the effect of the invention is a special effect of “ensuring foamability at low temperature in relation to higher alcohol blending”. As the surfactant, it is preferable to use a combination of an anionic surfactant and a nonionic surfactant, and the nonionic surfactant is used in such a range that it becomes less than 10% by weight when mixing one agent or two agents. is doing.
 特許文献4に開示されたノンエアゾールタイプの泡状の2剤式染毛剤/毛髪脱色剤では、起泡剤として界面活性剤を好ましく用いるが、発明のポイントは剤の粘度の最適化にあり、配合する界面活性剤の種類及び配合量に関しても実質的に意味のある開示は余り見られない。 In the non-aerosol type foamy hair dye / hair bleaching agent disclosed in Patent Document 4, a surfactant is preferably used as a foaming agent, but the point of the invention is to optimize the viscosity of the agent Also, there is not much disclosure that is substantially meaningful with regard to the type and blending amount of the surfactant to be blended.
 上記先行技術文献での泡状の毛髪化粧料における界面活性剤の配合に関する開示状況に対して、本願の出願人は、特願2009-247089号(特開2011-093820)において、アニオン性界面活性剤とカチオン性界面活性剤というイオン性の異なる界面活性剤をそれぞれ1剤と2剤に配合することにより泡状の剤型を維持する毛髪化粧料組成物を提案している。しかし、更に研究を重ねたところ、この毛髪化粧料組成物では、1剤と2剤とを混合した際に、カチオン-アニオンコンプレックスとおぼしき不溶物が形成されるため、ノンエアゾールフォーマー容器によって起泡しようとする場合には、このようなコンプレックスにより吐出不良を引き起こし良質の泡が得られないことが分かった。そこで本発明は、ノンエアゾールフォーマー容器により泡状の剤型にして毛髪に適用する毛髪化粧料組成物であって、良質の泡が得られ、毛髪への塗布性に優れ、毛髪への塗布時に垂れ落ちのない毛髪化粧料組成物を提供することを、解決すべき技術的課題とする。 The applicant of the present application has disclosed an anionic surfactant in Japanese Patent Application No. 2009-247089 (Japanese Patent Application Laid-Open No. 2011-093820) in relation to the disclosure status regarding the blending of a surfactant in foamy hair cosmetics in the above prior art document. It proposes a hair cosmetic composition that maintains a foamy dosage form by blending surfactants having different ionic properties, that is, an agent and a cationic surfactant, in one agent and two agents, respectively. However, as a result of further research, in this hair cosmetic composition, when one agent and two agents are mixed, a cation-anion complex and an insoluble substance are formed, which is caused by a non-aerosol foamer container. In the case of trying to foam, it was found that such a complex causes ejection failure and high quality foam cannot be obtained. Therefore, the present invention is a hair cosmetic composition that is applied to hair in a foamed dosage form using a non-aerosol foamer container, and obtains high-quality foam, excellent applicability to hair, and application to hair It is a technical problem to be solved to provide a hair cosmetic composition that sometimes does not sag.
 (第1発明の構成)
 上記課題を解決するための本願第1発明の構成は、使用時にノンエアゾールフォーマー容器により泡状の剤型にして毛髪に適用するための毛髪化粧料組成物であって、下記(A)成分~(C)成分を含有する、毛髪化粧料組成物である。
(A)10質量%以上の非イオン性界面活性剤。
(B)カチオン性界面活性剤。
(C)アニオン性界面活性剤及び両性界面活性剤から選ばれる1種以上。
(Configuration of the first invention)
The constitution of the first invention of the present application for solving the above-mentioned problem is a hair cosmetic composition for applying to a hair in a foamy dosage form with a non-aerosol foamer container at the time of use, comprising the following component (A) A hair cosmetic composition containing the component (C).
(A) 10% by mass or more of a nonionic surfactant.
(B) Cationic surfactant.
(C) 1 or more types chosen from anionic surfactant and amphoteric surfactant.
 上記の第1発明において「10質量%以上」とは、2剤式の毛髪化粧料組成物においては、「第1剤と第2剤の混合時に10質量%以上」であることを意味する。同様に、本願明細書において、ある成分の含有量を規定する数値は、特にことわりがない限り、2剤式の毛髪化粧料組成物においては「第1剤と第2剤の混合時の含有量」であることを意味している。 In the first invention described above, “10% by mass or more” means “10% by mass or more when the first agent and the second agent are mixed” in the two-component hair cosmetic composition. Similarly, in the present specification, the numerical value defining the content of a certain component is “content at the time of mixing the first agent and the second agent” in the two-component hair cosmetic composition unless otherwise specified. "Means.
 (第2発明の構成)
 上記課題を解決するための本願第2発明の構成は、前記第1発明に係る毛髪化粧料組成物が、使用時に第1剤と第2剤の混合液を泡状の剤型にして毛髪に適用する2剤式のものであって、第1剤に(B)成分が配合され、第2剤に(C)成分が配合されている、毛髪化粧料組成物である。
(Configuration of the second invention)
The constitution of the second invention of the present application for solving the above problems is that the hair cosmetic composition according to the first invention is applied to the hair by using a mixture of the first agent and the second agent in a foamy dosage form at the time of use. The hair cosmetic composition is a two-component formula to which the first component is blended with the component (B) and the second component is blended with the component (C).
 (第3発明の構成)
 上記課題を解決するための本願第3発明の構成は、前記第1発明又は第2発明に係る毛髪化粧料組成物が染毛剤、毛髪脱色剤又は毛髪脱染剤である、毛髪化粧料組成物である。
(Configuration of the third invention)
The configuration of the third invention of the present application for solving the above-mentioned problem is a hair cosmetic composition in which the hair cosmetic composition according to the first invention or the second invention is a hair dye, a hair bleaching agent or a hair decoloring agent. It is a thing.
 (第4発明の構成)
 上記課題を解決するための本願第4発明の構成は、第1発明~第3発明のいずれかに記載した毛髪化粧料組成物をノンエアゾールフォーマー容器により泡状の剤型にして毛髪に適用する、毛髪化粧料組成物の使用方法である。
(Configuration of the fourth invention)
The structure of the fourth invention of the present application for solving the above-mentioned problems is that the hair cosmetic composition described in any of the first to third inventions is applied to hair in a foamy dosage form with a non-aerosol foamer container. This is a method for using a hair cosmetic composition.
 (第5発明の構成)
 上記課題を解決するための本願第5発明の構成は、第1発明~第3発明のいずれかに記載した毛髪化粧料組成物と、この毛髪化粧料組成物を泡状の剤型にするためのノンエアゾールフォーマー容器とを含んで構成される、毛髪化粧料用品である。
(Structure of the fifth invention)
The structure of the fifth invention of the present application for solving the above-mentioned problems is that the hair cosmetic composition described in any of the first to third inventions and the hair cosmetic composition are made into a foamy dosage form. A non-aerosol foamer container.
 第1発明によれば、ノンエアゾールフォーマー容器により泡状の剤型にした際に良質の泡が得られると共に、毛髪への塗布性に優れ、毛髪への塗布時に垂れ落ちのない毛髪化粧料組成物が提供される。 According to the first aspect of the present invention, a high-quality foam can be obtained when a foamed dosage form is formed using a non-aerosol foamer container, and the hair cosmetic has excellent applicability to hair and does not sag when applied to hair. A composition is provided.
 即ち、(B)成分のカチオン性界面活性剤と(C)成分のアニオン性界面活性剤を含有する毛髪化粧料組成物は、基本的な効果として、泡状剤型にした際にモチモチした泡が得られる。しかし一方では、これらの界面活性剤の相互作用によりコンプレックスが形成される点から、ノンエアゾールフォーマー容器へ応用すると、その吐出不良を招く。加えて、吐出不良に係る泡は、毛髪へ塗布すると放置時の垂れ落ち等の問題が生じ、泡もちの面でも満足のいくものではない。 That is, the hair cosmetic composition containing the cationic surfactant of component (B) and the anionic surfactant of component (C) has, as a basic effect, a foam that is moist when foamed. Is obtained. On the other hand, however, when a complex is formed by the interaction of these surfactants, application to a non-aerosol foamer container results in poor ejection. In addition, when foam is applied to hair, problems such as sagging when left untreated occur when applied to hair, and the foam is not satisfactory.
 しかし、第1発明では、更に(A)成分として10質量%以上の非イオン性界面活性剤が加わることで、ノンエアゾールフォーマー容器における前記の吐出不良を解消することができ、更には、泡の膜強度が向上して泡が消え難くなり、起泡性、泡のキメ、泡の硬さ等の点でも良質の泡が得られる。この泡は毛髪への塗布性(毛髪へのなじみ、塗布時の伸び)も良く、毛髪塗布の際にしっかりした泡状を保ち消泡し難いため放置時の垂れ落ちがない。非イオン性界面活性剤の配合量が10質量%未満であると、これらの効果を十分に得ることができない。 However, in the first invention, by adding 10% by mass or more of a nonionic surfactant as the component (A), the discharge failure in the non-aerosol foamer container can be eliminated. The film strength is improved and the bubbles are difficult to disappear, and high-quality bubbles can be obtained in terms of foamability, foam texture, foam hardness, and the like. This foam has good applicability to the hair (familiarity with the hair, elongation at the time of application), and does not sag when left unattended because it maintains a firm foam during application of the hair and is difficult to remove. When the blending amount of the nonionic surfactant is less than 10% by mass, these effects cannot be sufficiently obtained.
 なお、(C)成分としては、アニオン性界面活性剤と共に、あるいはアニオン性界面活性剤に代えて、両性界面活性剤を用いることもできる。周知のように両性界面活性剤はアルカリ性側のpH領域ではアニオンとして存在し、酸性側のpH領域ではカチオンとして存在する。そして酸化染毛剤や毛髪脱色・脱染剤は、第1剤と第2剤の混合時にアルカリ性である。従って、これらの毛髪化粧料組成物の場合、両性界面活性剤は実質的にアニオン性界面活性剤としての挙動を示し、アニオン性界面活性剤について述べた上記の作用・効果を同様に示す。 In addition, as the component (C), an amphoteric surfactant can be used together with the anionic surfactant or in place of the anionic surfactant. As is well known, amphoteric surfactants exist as anions in the alkaline pH region and as cations in the acidic pH region. The oxidative hair dye and the hair bleaching / destaining dye are alkaline when the first agent and the second agent are mixed. Therefore, in the case of these hair cosmetic compositions, the amphoteric surfactant substantially exhibits the behavior as an anionic surfactant, and similarly exhibits the above-mentioned actions and effects described for the anionic surfactant.
 第2発明によれば、第1剤に配合される(B)成分のカチオン性界面活性剤と、第2剤に配合される(C)成分のアニオン性界面活性剤や両性界面活性剤とを混合することにより、両者の相互作用によるモチモチした泡が生成されるが、両者は第1剤と第2剤の混合・起泡時まで接触しないので、各剤の安定性が良好に保たれる。 According to the second invention, the component (B) cationic surfactant blended in the first agent and the component (C) anionic surfactant or amphoteric surfactant blended in the second agent. By mixing, foam is generated due to the interaction between the two, but since both do not contact until mixing and foaming of the first agent and the second agent, the stability of each agent is kept good .
 第3発明によれば、毛髪化粧料組成物の特に好ましい実施形態である染毛剤、毛髪脱色剤又は毛髪脱染剤が提供される。 According to the third invention, a hair dye, a hair bleaching agent or a hair decoloring agent which is a particularly preferred embodiment of the hair cosmetic composition is provided.
 第4発明によれば、毛髪化粧料組成物を良好なノンエアゾールタイプの泡状の剤型にして毛髪に適用するための有効な方法が提供される。 According to the fourth invention, there is provided an effective method for applying the hair cosmetic composition to the hair in the form of a good non-aerosol type foamy dosage form.
 第5発明によれば、毛髪化粧料組成物と、この毛髪化粧料組成物を混合して泡状の剤型にするためのノンエアゾールフォーマー容器とを含んで構成される簡便な毛髪化粧料用品が提供される。 According to the fifth invention, a simple hair cosmetic composition comprising a hair cosmetic composition and a non-aerosol foamer container for mixing the hair cosmetic composition into a foamy dosage form. Supplies are provided.
 次に、本発明を実施するための形態を、その最良の形態を含めて説明する。 Next, modes for carrying out the present invention will be described including the best mode.
 〔毛髪化粧料組成物〕
 本発明に係る毛髪化粧料組成物は、使用時にノンエアゾールフォーマー容器により泡状の剤型にして毛髪に適用するためのものであり、(A)成分として10質量%以上の非イオン性界面活性剤を、(B)成分としてカチオン性界面活性剤を、(C)成分としてアニオン性界面活性剤及び両性界面活性剤から選ばれる1種以上の界面活性剤を、それぞれ必須成分として含有する。
[Hair cosmetic composition]
The hair cosmetic composition according to the present invention is for applying to a hair in a foamy dosage form with a non-aerosol foamer container at the time of use, and a nonionic interface of 10% by mass or more as component (A) The surfactant contains a cationic surfactant as the component (B), and one or more surfactants selected from an anionic surfactant and an amphoteric surfactant as the component (C) as essential components.
 以上の条件に合致する限りにおいて毛髪化粧料組成物の種類は限定されないが、好ましくは染毛剤、毛髪脱色剤又は毛髪脱染剤である。染毛剤としては酸化染毛剤や酸性染毛料が例示されるが、特に酸化染毛剤が好ましく例示される。 As long as the above conditions are met, the type of the hair cosmetic composition is not limited, but is preferably a hair dye, a hair decoloring agent or a hair decoloring agent. Examples of hair dyes include oxidative hair dyes and acidic hair dyes, with oxidative hair dyes being particularly preferred.
 毛髪化粧料組成物としては、1剤式のものも包含されるが、2剤式の毛髪化粧料組成物が特に好ましい。2剤式の毛髪化粧料組成物には、第1剤又は第2剤を更に複数の剤に分割して構成したものも包含される。例えば、2剤式の酸化染毛剤において、第1剤に(B)成分を配合すると共に第2剤に(C)成分を配合する構成に代えて、第1剤を通常の酸化染毛剤第1剤成分を含有する剤と(B)成分を配合した剤とに分割して構成する場合、あるいは第2剤を通常の酸化染毛剤第2剤成分を含有する剤と(C)成分を配合した剤とに分割して構成する場合、等を例示できる。 The hair cosmetic composition includes a one-component type, but a two-component hair cosmetic composition is particularly preferable. The two-component hair cosmetic composition includes those obtained by further dividing the first agent or the second agent into a plurality of agents. For example, in a two-component oxidative hair dye, the first agent is replaced with a normal oxidative hair dye instead of the composition in which the first agent is blended with the component (B) and the second agent is blended with the component (C). In the case where the agent is divided into an agent containing the first agent component and an agent containing the component (B), or the second agent is an agent containing the second agent component of a normal oxidative hair dye and the component (C). When it divides | segments and comprises the agent which mix | blended, etc. can be illustrated.
 〔必須成分の第1剤と第2剤への配合の態様〕
 毛髪化粧料組成物が2剤式である場合に、(A)成分~(C)成分の第1剤と第2剤への配合の態様は基本的に限定がなく、任意に選択できるが、好ましくは(B)成分と(C)成分は互いに異なる剤に配合され、特に好ましくは(B)成分が第1剤に、(C)成分が第2剤に、それぞれ配合される。
[Aspect of blending essential components into first and second agents]
When the hair cosmetic composition is a two-component type, the mode of blending the (A) component to the (C) component into the first agent and the second agent is basically not limited and can be arbitrarily selected. Preferably (B) component and (C) component are mix | blended with a mutually different agent, Especially preferably, (B) component is mix | blended with the 1st agent, and (C) component is mix | blended with the 2nd agent, respectively.
 (B)成分と(C)成分を互いに異なる剤に配合する場合において、両者の配合量の質量比(C)/(B)を0.01~5の範囲内とすることで、泡状の剤型がより維持され易くなる。この効果は、質量比(C)/(B)を0.05~2の範囲内とすることで、一層顕著になる。 When the component (B) and the component (C) are blended in different agents, the mass ratio (C) / (B) of the blended amount of both is within the range of 0.01-5, The dosage form is more easily maintained. This effect becomes even more remarkable when the mass ratio (C) / (B) is in the range of 0.05 to 2.
 以上の場合において(A)成分は第1剤と第2剤のいずれか一方に配合しても良いが、合計配合量が10質量%となるように第1剤と第2剤の双方に分散配合しても良い。 In the above case, the component (A) may be blended in either the first agent or the second agent, but is dispersed in both the first agent and the second agent so that the total blending amount is 10% by mass. You may mix.
 又、第1剤がアルカリ性領域にあり、第2剤が酸性領域にある2剤式酸化染毛剤等の2剤式毛髪化粧料組成物において、(C)成分としてアニオン性界面活性剤と両性界面活性剤と併用する場合には、前記のように両性界面活性剤が第1剤中ではアニオンとして存在し、第2剤中ではカチオンとして存在するので、カウンターイオンの形成防止の見地から、各剤における界面活性剤の極性が同一となるように、両性活性剤を配合することが好ましい。更に、(A)成分~(C)成分の各成分を第1剤と第2剤のいずれか一方のみに配合することもあり得る。毛髪化粧料組成物が1剤式の酸性染毛料等である場合には(A)成分~(C)成分の各成分は同一の剤に配合される。 Further, in a two-component hair cosmetic composition such as a two-component oxidative hair dye in which the first agent is in the alkaline region and the second agent is in the acidic region, an anionic surfactant and amphoteric as the component (C) When used in combination with a surfactant, the amphoteric surfactant is present as an anion in the first agent and as a cation in the second agent, as described above. It is preferable to mix amphoteric surfactants so that the polarities of the surfactants in the agent are the same. Furthermore, the components (A) to (C) may be blended in only one of the first agent and the second agent. When the hair cosmetic composition is a one-component acidic hair dye or the like, the components (A) to (C) are blended in the same agent.
 〔毛髪化粧料組成物の剤型など〕
 1剤式の毛髪化粧料組成物の、あるいは2剤式の毛髪化粧料組成物における第1剤及び第2剤の起泡前の剤型としては、例えば固体状、水溶液状、分散液状、乳化物状、ゲル状、フォーム状、及びクリーム状が挙げられる。固体状の剤型としては、例えば粉末状、及び錠剤が挙げられる。固体状の剤型とする場合には、第1剤及び第2剤を混合するに際して分散性に優れるという観点から、粉末状であることが好ましい。なお、例えば第1剤を固体状の剤型とする場合には、第2剤は水を含有する剤とされる。要するに、1剤式の毛髪化粧料組成物ではその剤について、2剤式の毛髪化粧料組成物ではその第1剤と2剤の混合時において、それぞれ流動性が確保できるものであれば、剤型は特に限定されない。
[Dosage form of hair cosmetic composition]
Examples of the dosage form of the one-component hair cosmetic composition or the first agent and the second agent before foaming in the two-component hair cosmetic composition include, for example, solid, aqueous solution, dispersed liquid, and emulsification Examples include physical, gel, foam, and cream. Examples of solid dosage forms include powder and tablets. In the case of a solid dosage form, it is preferably in a powder form from the viewpoint of excellent dispersibility when mixing the first agent and the second agent. For example, when the first agent is a solid dosage form, the second agent is an agent containing water. In short, in the case of a one-component hair cosmetic composition, in the case of a two-component hair cosmetic composition, if the fluidity can be ensured at the time of mixing the first and second agents, the agent The type is not particularly limited.
 又、毛髪化粧料組成物は、1剤式の場合にはその剤に、2剤式の場合には第1剤と第2剤の少なくとも一方に、起泡させるための基材として水が含有されている。水の含有量は、好ましくは40質量%以上であり、より好ましくは60質量%以上である。 In addition, the hair cosmetic composition contains water as a base material for foaming in the agent in the case of the one-agent type, and in at least one of the first agent and the second agent in the case of the two-agent type. Has been. The water content is preferably 40% by mass or more, and more preferably 60% by mass or more.
 〔(A)成分〕
 本発明の(A)成分は毛髪化粧料組成物に10質量%以上配合される非イオン性界面活性剤である。(A)成分の配合量の上限は限定されないが、例えば40質量%以下にとどめることができる。
[Component (A)]
(A) component of this invention is a nonionic surfactant mix | blended 10 mass% or more with hair cosmetics composition. (A) Although the upper limit of the compounding quantity of a component is not limited, For example, it can be limited to 40 mass% or less.
 非イオン性界面活性剤としては以下のものが例示されるが、これらに限定されない。非イオン性界面活性剤は、その1種類を単独で用いても良いが、その2種類以上を併用しても良い。特に、HLB15以上の親水性の非イオン性活性剤とHLB9以上15未満の親油性の非イオン性活性剤を併用すると、製剤の安定性が良い。HLB(親水親油バランス:Hydrophile-Lipophile Balance)は公知のGriffinの式から算出される。 Examples of nonionic surfactants include, but are not limited to, the following. One kind of nonionic surfactant may be used alone, or two or more kinds thereof may be used in combination. In particular, when a hydrophilic nonionic active agent having an HLB of 15 or more and a lipophilic nonionic active agent having an HLB of 9 or more and less than 15 are used in combination, the stability of the preparation is good. HLB (Hydrophilic-Lipophile Balance) is calculated from the known Griffin equation.
 1.ポリオキシエチレン(以下POEと略す)セチルエーテル、POEステアリルエーテル、POEベヘニルエーテル、 POEオレイルエーテル、POEラウリルエーテル、POEトリデシルエーテル、POEオクチルドデシルエーテル、POEヘキシルデシルエーテル、POEイソステアリルエーテル、POEデシルペンタデシルエーテル、POEデシルテトラデシルエーテル、POEアルキル(C12~14)エーテル等のPOEアルキルエーテル。 1. Polyoxyethylene (hereinafter referred to as POE) cetyl ether, POE stearyl ether, POE behenyl ether, POE oleyl ether, POE lauryl ether, POE tridecyl ether, POE octyl decyl ether, POE hexyl decyl ether, POE isostearyl ether, POE decyl POE alkyl ethers such as pentadecyl ether, POE decyl tetradecyl ether, and POE alkyl (C12-14) ether.
 2.POEノニルフェニルエーテル、POEオクチルフェニルエーテル等のPOEアルキルフェニルエーテル。 2. POE alkyl phenyl ethers such as POE nonyl phenyl ether and POE octyl phenyl ether.
 3.モノオレイン酸POEソルビタン、モノステアリン酸POEソルビタン、モノパルミチン酸POEソルビタン、モノラウリン酸POEソルビタン、トリオレイン酸POEソルビタン等のPOEソルビタン脂肪酸エステル。 3. POE sorbitan fatty acid esters such as monooleic acid POE sorbitan, monostearic acid POE sorbitan, monopalmitic acid POE sorbitan, monolauric acid POE sorbitan, trioleic acid POE sorbitan.
 4.モノステアリン酸POEグリセリン、モノミリスチン酸POEグリセリン等のPOEグリセリルモノ脂肪酸エステル。 4. POE glyceryl mono fatty acid esters such as monostearic acid POE glycerin and monomyristic acid POE glycerin.
 5.テトラオレイン酸POEソルビット、ヘキサステアリン酸POEソルビット、モノラウリン酸POEソルビット、POEソルビットミツロウ等のPOEソルビトール脂肪酸エステル。 5. POE sorbitol fatty acid esters such as tetraoleic acid POE sorbit, hexastearic acid POE sorbit, monolauric acid POE sorbit, and POE sorbit beeswax.
 6.POE硬化ヒマシ油、POEヒマシ油。 6. POE hydrogenated castor oil, POE castor oil.
 7.モノオレイン酸ポリエチレングリコール、モノステアリン酸ポリエチレングリコール、モノラウリン酸ポリエチレングリコール。 7. Polyethylene glycol monooleate, polyethylene glycol monostearate, polyethylene glycol monolaurate.
 8.親油型モノオレイン酸グリセリン、親油型モノステアリン酸グリセリン、自己乳化型モノステアリン酸グリセリン等の高級脂肪酸グリセリンエステル。 8. Higher fatty acid glycerin esters such as lipophilic glyceryl monooleate, lipophilic glyceryl monostearate, and self-emulsifying glyceryl monostearate.
 9.モノオレイン酸ソルビタン、セスキオレイン酸ソルビタン、トリオレイン酸ソルビタン、モノステアリン酸ソルビタン、モノパルミチン酸ソルビタン、モノラウリン酸ソルビタン等のソルビタン脂肪酸エステル。 9. Sorbitan fatty acid esters such as sorbitan monooleate, sorbitan sesquioleate, sorbitan trioleate, sorbitan monostearate, sorbitan monopalmitate, sorbitan monolaurate, and the like.
 10.POEラノリン、POEラノリンアルコール、POEソルビトールラノリン等のラノリン誘導体。 10. Lanolin derivatives such as POE lanolin, POE lanolin alcohol, and POE sorbitol lanolin.
 11.ラウリン酸ジエタノールアミド、ヤシ油脂肪酸ジエタノールアミド等のアルキロールアミド。 11. Alkylolamides such as lauric acid diethanolamide and coconut oil fatty acid diethanolamide;
 12.POEステアリン酸アミド等のPOE脂肪酸アミド。 12. POE fatty acid amides such as POE stearamide.
 13.ショ糖脂肪酸エステル。 13. Sucrose fatty acid ester.
 14.ジメチルラウリルアミンオキシド等のアルキルアミンオキシド。 14. Alkyl amine oxides such as dimethyl lauryl amine oxide;
 15.ラウリルグルコシド、アルキル(8~16)グルコシド等のアルキルグルコシド。 15. Alkyl glucosides such as lauryl glucoside and alkyl (8-16) glucoside.
 16.レシチン誘導体水素添加大豆レシチン、水素添加卵黄レシチン等。 16. Lecithin derivative hydrogenated soybean lecithin, hydrogenated egg yolk lecithin, etc.
 〔(B)成分〕
 本発明の(B)成分は、毛髪化粧料組成物に配合されるカチオン性界面活性剤である。(B)成分の配合量は限定されないが、0.1~10質量%の範囲内とすることが好ましく、特に0.5~5質量%の範囲内とすることが好ましい。
[(B) component]
(B) component of this invention is a cationic surfactant mix | blended with a hair cosmetic composition. The blending amount of component (B) is not limited, but is preferably in the range of 0.1 to 10% by mass, particularly preferably in the range of 0.5 to 5% by mass.
 カチオン性界面活性剤としては、例えば塩化ラウリルトリメチルアンモニウム、塩化セチルトリメチルアンモニウム(セトリモニウムクロリド)、塩化ステアリルトリメチルアンモニウム(ステアリルトリモニウムクロリド)、塩化アルキルトリメチルアンモニウム、塩化ベヘニルトリメチルアルミニウム(ベヘントリモニウムクロリド)、塩化ジステアリルジメチルアンモニウム(ジステアリルジモニウムクロリド)、臭化セチルトリメチルアンモニウム、臭化ステアリルトリメチルアンモニウム、エチル硫酸ラノリン脂肪酸アミノプロピルエチルジメチルアンモニウム、ステアリルトリメチルアンモニウムサッカリン、セチルトリメチルアンモニウムサッカリン、メチル硫酸ベヘニルトリメチルアンモニウム、及びクオタニウム-91等が例示されるが、これらに限定されない。カチオン性界面活性剤は、1種類を単独で用いても良いが、起泡性及び感触の面から2種類以上を併用することが好ましい。 Examples of the cationic surfactant include lauryltrimethylammonium chloride, cetyltrimethylammonium chloride (cetrimonium chloride), stearyltrimethylammonium chloride (stearyltrimonium chloride), alkyltrimethylammonium chloride, and behenyltrimethylaluminum chloride (behentrimonium chloride). , Distearyldimethylammonium chloride (distearyldimonium chloride), cetyltrimethylammonium bromide, stearyltrimethylammonium bromide, ethyl lanolin sulfate fatty acid aminopropylethyldimethylammonium, stearyltrimethylammonium saccharin, cetyltrimethylammonium saccharin, methyl behenyltrimethyl sulfate Ammonium and quaternium-91 Although but is exemplified, without limitation. Although one kind of cationic surfactant may be used alone, it is preferable to use two or more kinds in combination in terms of foamability and feel.
 〔(C)成分〕
 本発明の(C)成分は、毛髪化粧料組成物に配合されるアニオン性界面活性剤及び/又は両性界面活性剤である。(C)成分の配合量は限定されないが、0.05~10質量%の範囲内とすることが好ましく、特に0.1~3質量%の範囲内とすることが好ましい。
[Component (C)]
(C) component of this invention is an anionic surfactant and / or an amphoteric surfactant mix | blended with a hair cosmetic composition. The amount of component (C) is not limited, but it is preferably in the range of 0.05 to 10% by mass, particularly preferably in the range of 0.1 to 3% by mass.
 (C)成分としては以下のものが例示されるが、それらに限定されない。(C)成分は、その1種類を単独で用いても良いが、その2種類以上を併用しても良い。 (C) Although the following are illustrated as a component, it is not limited to them. As the component (C), one type thereof may be used alone, or two or more types thereof may be used in combination.
 (C)成分のうちアニオン性界面活性剤としては、例えばPOEラウリルエーテル硫酸ナトリウム等のアルキルエーテル硫酸塩、ラウリル硫酸ナトリウム、セトステアリル硫酸ナトリウム、セチル硫酸ナトリウム等のアルキル硫酸塩、アルケニルエーテル硫酸塩、アルケニル硫酸塩、オレフィンスルホン酸塩、アルカンスルホン酸塩、飽和又は不飽和脂肪酸塩、アルキル又はアルケニルエーテルカルボン酸塩、α-スルホン脂肪酸塩、ココイルグルタミン酸トリエタノールアミン(ココイルグルタミン酸TEA)等のN-アシルアミノ酸型界面活性剤、リン酸モノ又はジエステル型界面活性剤、及びスルホコハク酸エステル等が例示される。これらの界面活性剤のアニオン基の対イオンとしては、例えばナトリウムイオン、カリウムイオン、及びトリエタノールアミンが挙げられる。 Examples of the anionic surfactant among the components (C) include alkyl ether sulfates such as POE sodium lauryl ether sulfate, alkyl sulfates such as sodium lauryl sulfate, sodium cetostearyl sulfate and sodium cetyl sulfate, alkenyl ether sulfates, N-acyl such as alkenyl sulfate, olefin sulfonate, alkane sulfonate, saturated or unsaturated fatty acid salt, alkyl or alkenyl ether carboxylate, α-sulfone fatty acid salt, cocoylglutamate triethanolamine (cocoylglutamate TEA) Examples include amino acid type surfactants, phosphate mono- or diester type surfactants, and sulfosuccinate esters. Examples of the counter ion of the anionic group of these surfactants include sodium ion, potassium ion, and triethanolamine.
 (C)成分のうち両性界面活性剤としては、以下のものが例示される。 Examples of amphoteric surfactants among the component (C) include the following.
 1.ヤシ油脂肪酸アミドプロピルジメチルアミノ酢酸ベタイン、パーム油脂肪酸アミドプロピルジメチルアミノ酢酸ベタイン、ラウリン酸アミドプロピルジメチルアミノ酢酸ベタイン(ラウラミドプロピルベタイン)、リシノレイン酸アミドプロピルジメチルアミノ酢酸ベタイン等の脂肪酸アミドプロピルジメチルアミノ酢酸ベタイン、及びそれらのナトリウム塩、カリウム塩又はトリエタノールアミン塩。 1. Fatty acid amidopropyl dimethylamino such as palm oil fatty acid amidopropyldimethylaminoacetic acid betaine, palm oil fatty acid amidopropyldimethylaminoacetic acid betaine, lauric acid amidopropyldimethylaminoacetic acid betaine (lauramidopropyl betaine), ricinoleic acid amidopropyldimethylaminoacetic acid betaine Betaine acetate and their sodium, potassium or triethanolamine salts.
 2.デシルジメチルアミノ酢酸ベタイン、ラウリルジメチルアミノ酢酸ベタイン、ミリスチルジメチルアミノ酢酸ベタイン、セチルジメチルアミノ酢酸ベタイン、ステアリルジメチルアミノ酢酸ベタイン、オレイルジメチルアミノ酢酸ベタイン、ベヘニルジメチルアミノ酢酸ベタイン、ヤシ油アルキルジメチルアミノ酢酸ベタイン等のアルキルジメチルアミノ酢酸ベタイン、及びそれらのナトリウム塩、カリウム塩又はトリエタノールアミン塩。 2. Decyldimethylaminoacetic acid betaine, lauryldimethylaminoacetic acid betaine, myristyldimethylaminoacetic acid betaine, cetyldimethylaminoacetic acid betaine, stearyldimethylaminoacetic acid betaine, oleyldimethylaminoacetic acid betaine, behenyldimethylaminoacetic acid betaine, coconut oil alkyldimethylaminoacetic acid betaine, etc. Alkyldimethylaminoacetic acid betaines and their sodium, potassium or triethanolamine salts.
 3.ココアンホ酢酸Na(N-ヤシ油脂肪酸アシル-N’-カルボキシメチル-N’-ヒドロキシエチルエチレンジアミン)、ココアンホプロピオン酸Na(N-ヤシ油脂肪酸アシル-N’-カルボキシエチル-N’-ヒドロキシエチルエチレンジアミン)、ラウロアンホ酢酸Na(N-ラウロイル-N’-カルボキシメチル-N’-ヒドロキシエチルエチレンジアミン)、オリーブアンホ酢酸Na、カカオ脂アンホ酢酸Na、ゴマアンホ酢酸Na、スイートアーモンドアンホ酢酸Na、ステアロアンホ酢酸塩、パームアンホ酢酸Na、ピーナッツアンホ酢酸Na、ヒマワリ種子アンホ酢酸Na、綿実アンホ酢酸Na等のN-アシルアミノエチル-N-2-ヒドロキシエチルアミノカルボン酸塩。 3. Cocoamphoacetic acid Na (N-coconut oil fatty acid acyl-N′-carboxymethyl-N′-hydroxyethylethylenediamine), Cocoamphopropionic acid Na (N-coconut oil fatty acid acyl-N′-carboxyethyl-N′-hydroxyethylethylenediamine) ), Lauroamphoacetate Na (N-lauroyl-N′-carboxymethyl-N′-hydroxyethylethylenediamine), Olive Amphoacetate Na, Cacao Fat Amphoacetate Na, Sesame Amphoacetate Na, Sweet Almond Amphoacetate Na, Stearoampho Acetate, Palm Ampho N-acylaminoethyl-N-2-hydroxyethylaminocarboxylates such as sodium acetate, sodium peanut amphoacetate, sodium sunflower seed amphoacetate, and cottonseed amphoacetate Na.
 4.ココアンホジ酢酸Na、ココアンホジプロピオン酸Na、及びラウロアンホジ酢酸Na等のN-アシルアミノエチル-N-カルボキシメトキシエチルアミノカルボン酸塩。 4. N-acylaminoethyl-N-carboxymethoxyethylaminocarboxylates such as Na cocoamphodiacetate, Na cocoamphodipropionate and Nauroamphodiacetate.
 5.ヒドロキシアルキル(C12-14)ヒドロキシエチルサルコシン。 5. Hydroxyalkyl (C12-14) hydroxyethyl sarcosine.
 〔毛髪化粧料組成物のカテゴリー〕
 本発明の毛髪化粧料組成物は、限定はされないが、例えば酸化染毛剤、酸性染毛料、毛髪脱色剤、又は毛髪脱染剤として構成される。特に好ましくは、酸化染毛剤又は毛髪脱色剤として構成される。
[Category of hair cosmetic composition]
Although the hair cosmetic composition of this invention is not limited, For example, it is comprised as an oxidative hair dye, an acidic hair dye, a hair bleaching agent, or a hair decoloring agent. Particularly preferably, it is configured as an oxidative hair dye or a hair bleaching agent.
 (酸化染毛剤)
 酸化染毛剤は、アルカリ剤及び酸化染料を含有する第1剤と酸化剤を含有する第2剤からなり、毛髪のメラニンを分解し、酸化剤による酸化染料の酸化重合に起因して染毛を行う。酸化染料は染料中間体及びカプラーに分類される。酸化染料に代えて、塩基性染料、ニトロ染料、天然染料、分散染料等の直接染料を配合することもできる。
(Oxidative hair dye)
The oxidative hair dye comprises a first agent containing an alkali agent and an oxidative dye and a second agent containing an oxidant, decomposes melanin in the hair, and results in oxidative polymerization of the oxidative dye by the oxidant. I do. Oxidative dyes are classified as dye intermediates and couplers. Instead of the oxidation dye, a direct dye such as a basic dye, a nitro dye, a natural dye, or a disperse dye may be blended.
 染料中間体としては、例えばフェニレンジアミン類、アミノフェノール類、トルイレンジアミン類、ジフェニルアミン類、ジアミノフェニルアミン類、N-フェニルフェニレンジアミン類、ジアミノピリジン類、及びそれらの塩類が挙げられる。塩類としては、例えば塩酸塩、硫酸塩、及び酢酸塩等が挙げられる。 Examples of the dye intermediate include phenylenediamines, aminophenols, toluylenediamines, diphenylamines, diaminophenylamines, N-phenylphenylenediamines, diaminopyridines, and salts thereof. Examples of the salts include hydrochloride, sulfate, acetate, and the like.
 カプラーは、染料中間体と結合することにより発色する化合物であって、必要に応じて第1剤に含有される。カプラーとしては、例えばレゾルシン、ピロガロール、カテコール、メタアミノフェノール、メタフェニレンジアミン、2,4-ジアミノフェノール、1,2,4-ベンゼントリオール、トルエン-3,4-ジアミン、トルエン-2,4-ジアミン、ハイドロキノン、α-ナフトール、2,6-ジアミノピリジン、1,5-ジヒドロキシナフタレン、5-アミノオルトクレゾール、パラメチルアミノフェノール、2,4-ジアミノフェノキシエタノール、没食子酸、タンニン酸、没食子酸エチル、没食子酸メチル、没食子酸プロピル、五倍子、5-(2-ヒドロキシエチルアミノ)-2-メチルフェノール及びそれらの塩が挙げられる。 A coupler is a compound that develops color by binding to a dye intermediate, and is contained in the first agent as necessary. Examples of couplers include resorcin, pyrogallol, catechol, metaaminophenol, metaphenylenediamine, 2,4-diaminophenol, 1,2,4-benzenetriol, toluene-3,4-diamine, and toluene-2,4-diamine. , Hydroquinone, α-naphthol, 2,6-diaminopyridine, 1,5-dihydroxynaphthalene, 5-aminoorthocresol, paramethylaminophenol, 2,4-diaminophenoxyethanol, gallic acid, tannic acid, ethyl gallate, gallic acid Examples include methyl acid, propyl gallate, pentaploid, 5- (2-hydroxyethylamino) -2-methylphenol, and salts thereof.
 酸化染毛剤中における染料中間体の含有量は好ましくは0.01~10質量%、より好ましくは0.1~5質量%である。染料中間体の含有量が0.01質量%未満の場合、十分な染色性が得られない恐れがある。染料中間体の含有量が10質量%を超えても染色性はそれ以上向上しないことから、染毛の経済性が低下する恐れがある。 The content of the dye intermediate in the oxidative hair dye is preferably 0.01 to 10% by mass, more preferably 0.1 to 5% by mass. If the content of the dye intermediate is less than 0.01% by mass, sufficient dyeability may not be obtained. Even if the content of the dye intermediate exceeds 10% by mass, the dyeability does not improve any more, and the economics of hair dyeing may be reduced.
 第1剤は、前記酸化染料以外の染料として、例えば「医薬部外品原料規格」(2006年6月発行、薬事日報社)に収載された酸化染料、及び直接染料から選ばれる少なくとも一種を適宜含有してもよい。 The first agent is suitably selected from dyes other than the above-mentioned oxidation dyes, for example, at least one selected from oxidation dyes and direct dyes listed in "Quasi-drug raw material standards" (issued in June 2006, Yakuji Nippo). You may contain.
 アルカリ剤は、第2剤に含有される酸化剤の作用を促進するとともに、毛髪を膨潤させて毛髪への染料の浸透性を向上させることにより、染色性を向上させる。アルカリ剤としては、例えばアンモニア、アルカノールアミン、有機アミン類、無機アルカリ、塩基性アミノ酸、及び硫酸塩が挙げられる。有機アミン類としては、例えば2-アミノ-2-メチル-1,3-プロパンジオール、及びグアニジンが挙げられる。無機アルカリとしては、例えば水酸化ナトリウム、水酸化カリウム、炭酸ナトリウム、炭酸カリウム、炭酸アンモニウム、炭酸水素ナトリウム及び炭酸水素アンモニウムが挙げられる。塩基性アミノ酸としては、例えばアルギニン及びリジン、並びに塩基性アミノ酸塩が挙げられる。塩基性アミノ酸の塩としては、例えばアンモニウム塩が挙げられる。硫酸塩としては、硫酸アンモニウムが挙げられる。 The alkali agent promotes the action of the oxidizing agent contained in the second agent and improves the dyeability by swelling the hair and improving the permeability of the dye into the hair. Examples of the alkaline agent include ammonia, alkanolamines, organic amines, inorganic alkalis, basic amino acids, and sulfates. Examples of organic amines include 2-amino-2-methyl-1,3-propanediol and guanidine. Examples of the inorganic alkali include sodium hydroxide, potassium hydroxide, sodium carbonate, potassium carbonate, ammonium carbonate, sodium hydrogen carbonate and ammonium hydrogen carbonate. Examples of basic amino acids include arginine and lysine, and basic amino acid salts. Examples of basic amino acid salts include ammonium salts. Examples of the sulfate include ammonium sulfate.
 アルカリ剤の含有量は、好ましくは第1剤及び第2剤を混合した酸化染毛剤においてpHが7~12の範囲となる量である。pHが7未満では、第2剤に酸化剤としての過酸化水素が含有される場合、過酸化水素の作用が十分に促進されない恐れがある。使用時のpHが12を超えると、酸化染毛剤が毛髪に塗布されたときに、毛髪に損傷等の不具合が発生し易くなる恐れがある。 The content of the alkali agent is preferably such an amount that the pH is in the range of 7 to 12 in the oxidative hair dye in which the first agent and the second agent are mixed. When the pH is less than 7, when hydrogen peroxide as an oxidizing agent is contained in the second agent, the action of hydrogen peroxide may not be sufficiently promoted. If the pH during use exceeds 12, when the oxidative hair dye is applied to the hair, problems such as damage to the hair may easily occur.
 第2剤は少なくとも酸化剤を含んでいる。酸化剤は、酸化染料を酸化重合させて発色させる。酸化剤としては、例えば過酸化水素、過酸化尿素、過酸化メラミン、過炭酸ナトリウム、過炭酸カリウム、過ホウ酸ナトリウム、過ホウ酸カリウム、過酸化ナトリウム、過酸化カリウム、過酸化マグネシウム、過酸化バリウム、過酸化カルシウム、過酸化ストロンチウム、硫酸塩の過酸化水素付加物、リン酸塩の過酸化水素付加物、及び、ピロリン酸塩の過酸化水素付加物が挙げられる。 The second agent contains at least an oxidizing agent. The oxidizing agent develops a color by oxidative polymerization of an oxidation dye. Examples of the oxidizing agent include hydrogen peroxide, urea peroxide, melamine peroxide, sodium percarbonate, potassium percarbonate, sodium perborate, potassium perborate, sodium peroxide, potassium peroxide, magnesium peroxide, peroxide. Barium, calcium peroxide, strontium peroxide, sulfate hydrogen peroxide adduct, phosphate hydrogen peroxide adduct, and pyrophosphate hydrogen peroxide adduct.
 第2剤中における酸化剤の含有量は、好ましくは0.1~10.0質量%、より好ましくは0.5~8.0質量%である。酸化剤の含有量が0.1質量%未満の場合、酸化染料を十分に酸化重合させることが困難となる恐れがある。酸化剤の含有量が10.0質量%を超える場合、毛髪が損傷し易くなる恐れがある。 The content of the oxidizing agent in the second agent is preferably 0.1 to 10.0% by mass, more preferably 0.5 to 8.0% by mass. When the content of the oxidizing agent is less than 0.1% by mass, it may be difficult to sufficiently oxidatively polymerize the oxidation dye. When the content of the oxidizing agent exceeds 10.0% by mass, the hair may be easily damaged.
 (酸性染毛料)
 酸性染毛料は、通常は1剤式であって、液性がpH2.5~4.0程度の酸性であり、陽イオン性を帯びた毛髪に対して酸性染料をイオン結合させるものである。酸性染料としては、例えばニトロ染料、アゾ染料、ニトロソ染料、トリフェニルメタン染料、キサンテン染料、キノリン染料、アントラキノン染料、インジゴ染料等が挙げられる。
(Acid hair dye)
The acidic hair dye is usually of a one-part type, has a liquidity of about pH 2.5 to 4.0, and binds the acidic dye to the cationic hair. Examples of the acid dye include nitro dye, azo dye, nitroso dye, triphenylmethane dye, xanthene dye, quinoline dye, anthraquinone dye, and indigo dye.
 酸性染料として、より具体的には、赤色2号、赤色3号、赤色102号、赤色104号、赤色105号、赤色106号、赤色227号、赤色230号、黄色4号、黄色5号、黄色202号、黄色203号、だいだい色205号、だいだい色207号、だいだい色402号、緑色3号、緑色204号、緑色401号、紫色401号、青色1号、青色2号、青色202号、かっ色201号、黒色401号等を例示できる。 More specifically, as the acid dye, Red No. 2, Red No. 3, Red No. 102, Red No. 104, Red No. 105, Red No. 106, Red No. 227, Red No. 230, Yellow No. 4, Yellow No. 5, Yellow 202, yellow 203, orange 205, orange 207, orange 402, green 3, green 204, green 401, purple 401, blue 1, blue 2, blue 202 , Brown 201, black 401 and the like.
 酸性染毛料中における酸性染料の含有量は、0.005~5質量%、より好ましくは0.01~3質量%である。 The content of the acid dye in the acid hair dye is 0.005 to 5% by mass, more preferably 0.01 to 3% by mass.
 (毛髪脱色剤)
 毛髪脱色剤は、アルカリ剤を含有する第1剤と酸化剤を含有する第2剤とからなり、毛髪のメラニンを分解して毛髪を脱色する。毛髪脱色剤は、酸化染料を含有しない点を除けば、基本的に酸化染毛剤と同様に構成される。
(Hair depigmenting agent)
The hair bleaching agent comprises a first agent containing an alkaline agent and a second agent containing an oxidizing agent, and decolorizes the hair by decomposing the melanin of the hair. The hair bleaching agent is basically configured in the same manner as the oxidation hair dye except that it does not contain an oxidation dye.
 (毛髪脱染剤)
 毛髪脱染剤は通常は2剤式であって、毛髪の脱染(毛髪に染着した染料の分解)を主目的とするものであり、毛髪脱色剤との比較では、第1剤にアルカリ剤を配合すると共に、更にアルカリ剤の一種である過硫酸塩を脱色助剤として配合する点が異なる。第1剤は粉末状ないしは顆粒状、タブレット状等であり、第2剤は液状である。
(Hair destaining agent)
The hair decoloring agent is usually a two-component type and is mainly intended for hair dedying (decomposition of the dye dyed on the hair). Compared with the hair decoloring agent, the first agent is alkaline. A different point is that a persulfate, which is a kind of alkaline agent, is blended as a decoloring aid. The first agent is in the form of powder, granule, tablet or the like, and the second agent is liquid.
 過硫酸塩としては、過硫酸のアルカリ金属塩が好ましく例示され、過硫酸カリウムあるいは過硫酸ナトリウムがとりわけ好ましく例示される。過硫酸塩の配合量は限定されないが、好ましくは2.0~25質量%の範囲内、より好ましくは3.5~18質量%の範囲内である。 As the persulfate, an alkali metal salt of persulfate is preferably exemplified, and potassium persulfate or sodium persulfate is particularly preferably exemplified. The blending amount of persulfate is not limited, but is preferably in the range of 2.0 to 25% by mass, more preferably in the range of 3.5 to 18% by mass.
 〔毛髪化粧料組成物における他の成分〕
 1剤式の毛髪化粧料組成物、あるいは、2剤式の毛髪化粧料組成物における第1剤や第2剤には、必要に応じて、例えば油性成分、水溶性高分子化合物、キレート剤、無機塩、分散剤等を適宜に選択して含有させてもよい。
[Other ingredients in hair cosmetic composition]
For the first agent and the second agent in the one-component hair cosmetic composition or the two-component hair cosmetic composition, for example, an oily component, a water-soluble polymer compound, a chelating agent, Inorganic salts, dispersants and the like may be appropriately selected and contained.
 油性成分としては、例えば高級アルコール、油脂、ロウ、炭化水素、高級脂肪酸、アルキルグリセリルエーテル、エステル、シリコーン、多価アルコールが挙げられる。 Examples of the oil component include higher alcohols, fats and oils, waxes, hydrocarbons, higher fatty acids, alkyl glyceryl ethers, esters, silicones, and polyhydric alcohols.
 高級アルコールとしては、例えばセチルアルコール(セタノール)、2-ヘキシルデカノール、ステアリルアルコール、イソステアリルアルコール、セトステアリルアルコール、オレイルアルコール、アラキルアルコール、ベヘニルアルコール、2-オクチルドデカノール、ラウリルアルコール、ミリスチルアルコール、デシルテトラデカノール、及びラノリンアルコールが挙げられる。高級アルコールは、毛髪化粧料組成物をノンエアゾールタイプの泡状の剤型にして毛髪に塗布した際において、剤の垂れ落ち防止効果を増進する作用がある。 Examples of higher alcohols include cetyl alcohol (cetanol), 2-hexyldecanol, stearyl alcohol, isostearyl alcohol, cetostearyl alcohol, oleyl alcohol, aralkyl alcohol, behenyl alcohol, 2-octyldodecanol, lauryl alcohol, myristyl alcohol, decyltetra Examples include decanol and lanolin alcohol. The higher alcohol has an effect of enhancing the effect of preventing the agent from dripping when the hair cosmetic composition is applied to the hair in the form of a non-aerosol foam.
 油脂としては、例えばラノリン、オリーブ油、ツバキ油、シア脂、アーモンド油、サフラワー油、ヒマワリ油、大豆油、綿実油、ゴマ油、トウモロコシ油、ナタネ油、コメヌカ油、コメ胚芽油、ブドウ種子油、アボカド油、マカデミアナッツ油、ヒマシ油、ヤシ油、及び月見草油が挙げられる。 Examples of fats and oils include lanolin, olive oil, camellia oil, shea fat, almond oil, safflower oil, sunflower oil, soybean oil, cottonseed oil, sesame oil, corn oil, rapeseed oil, rice bran oil, rice germ oil, grape seed oil, avocado Oil, macadamia nut oil, castor oil, coconut oil, and evening primrose oil.
 ロウとしては、例えばミツロウ、キャンデリラロウ、カルナウバロウ、ホホバ油、及びラノリンが挙げられる。 Examples of waxes include beeswax, candelilla wax, carnauba wax, jojoba oil, and lanolin.
 炭化水素としては、例えばパラフィン、オレフィンオリゴマー、ポリイソブテン、水添ポリイソブテン、ミネラルオイル、スクワラン、ポリブテン、ポリエチレン、マイクロクリスタリンワックス、及びワセリンが挙げられる。 Examples of the hydrocarbon include paraffin, olefin oligomer, polyisobutene, hydrogenated polyisobutene, mineral oil, squalane, polybutene, polyethylene, microcrystalline wax, and petrolatum.
 高級脂肪酸としては、例えばラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、ベヘニン酸、イソステアリン酸、12-ヒドロキシステアリン酸、オレイン酸、及びラノリン脂肪酸が挙げられる。 Examples of higher fatty acids include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, isostearic acid, 12-hydroxystearic acid, oleic acid, and lanolin fatty acid.
 アルキルグリセリルエーテルとしては、例えばバチルアルコール、キミルアルコール、セラキルアルコール、及びイソステアリルグリセリルエーテルが挙げられる。 Examples of the alkyl glyceryl ether include batyl alcohol, chimyl alcohol, seraalkyl alcohol, and isostearyl glyceryl ether.
 エステルとしては、例えばアジピン酸ジイソプロピル、ミリスチン酸イソプロピル、オクタン酸セチル、イソノナン酸イソノニル、ミリスチン酸オクチルドデシル、パルミチン酸イソプロピル、ステアリン酸ステアリル、ミリスチン酸ミリスチル、ミリスチン酸イソトリデシル、パルミチン酸2-エチルへキシル、リシノール酸オクチルドデシル、10~30の炭素数を有する脂肪酸コレステリル/ラノステリル、乳酸セチル、酢酸ラノリン、ジ-2-エチルヘキサン酸エチレングリコール、ペンタエリスリトール脂肪酸エステル、ジペンタエリスリトール脂肪酸エステル、カプリン酸セチル、トリカプリル酸グリセリル、リンゴ酸ジイソステアリル、コハク酸ジオクチル、及び2-エチルヘキサン酸セチルが挙げられる。 Examples of esters include diisopropyl adipate, isopropyl myristate, cetyl octanoate, isononyl isononanoate, octyldodecyl myristate, isopropyl stearate, stearyl stearate, myristyl myristate, isotridecyl myristate, 2-ethylhexyl palmitate, Octyldodecyl ricinoleate, fatty acid cholesteryl / lanosteryl having 10 to 30 carbon atoms, cetyl lactate, lanolin acetate, ethylene glycol di-2-ethylhexanoate, pentaerythritol fatty acid ester, dipentaerythritol fatty acid ester, cetyl caprate, tricapryl Examples include glyceryl acid, diisostearyl malate, dioctyl succinate, and cetyl 2-ethylhexanoate.
 シリコーンとしては、例えばジメチルポリシロキサン(ジメチコン)、メチルフェニルポリシロキサン、デカメチルシクロペンタシロキサン、ドデカメチルシクロヘキサシロキサン、末端水酸基変性ジメチルポリシロキサン、650~10,000の平均重合度を有する高重合シリコーン、ポリエーテル変性シリコーン、アミノ変性シリコーン、ベタイン変性シリコーン、アルキル変性シリコーン、アルコキシ変性シリコーン、カルボキシ変性シリコーン、及びフッ素変性シリコーンが挙げられる。 Examples of the silicone include dimethylpolysiloxane (dimethicone), methylphenylpolysiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, terminal hydroxyl group-modified dimethylpolysiloxane, and a highly polymerized silicone having an average degree of polymerization of 650 to 10,000. , Polyether-modified silicone, amino-modified silicone, betaine-modified silicone, alkyl-modified silicone, alkoxy-modified silicone, carboxy-modified silicone, and fluorine-modified silicone.
 多価アルコールとしては、例えばグリコール、及びグリセリンが挙げられる。グリコールとしては、例えばエチレングリコール、ジエチレングリコール、トリエチレングリコール、ポリエチレングリコール、プロピレングリコール、ジプロピレングリコール、イソプレングリコール、及び1,3-ブチレングリコールが挙げられる。グリセリンとしては、例えばグリセリン、ジグリセリン、及びポリグリセリンが挙げられる。 Examples of the polyhydric alcohol include glycol and glycerin. Examples of the glycol include ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, isoprene glycol, and 1,3-butylene glycol. Examples of glycerin include glycerin, diglycerin, and polyglycerin.
 水溶性高分子化合物としては、例えばカルボキシメチルセルロース、ヒドロキシエチルセルロース、デンプン、及びシクロデキストリンが挙げられる。キレート剤としては、例えばエチレンジアミン四酢酸(EDTA、エデト酸)、ヒドロキシエチルエチレンジアミン三酢酸(HEDTA)及びその塩、ジエチレントリアミン五酢酸及びその塩類、並びにヒドロキシエタンジホスホン酸(HEDP、エチドロン酸)及びその塩類が挙げられる。無機塩としては、例えば塩化ナトリウム、硫酸ナトリウムが挙げられる。分散剤としては、例えばステアリン酸マグネシウムが挙げられる。 Examples of the water-soluble polymer compound include carboxymethyl cellulose, hydroxyethyl cellulose, starch, and cyclodextrin. Examples of chelating agents include ethylenediaminetetraacetic acid (EDTA, edetic acid), hydroxyethylethylenediaminetriacetic acid (HEDTA) and salts thereof, diethylenetriaminepentaacetic acid and salts thereof, and hydroxyethanediphosphonic acid (HEDP, etidronic acid) and salts thereof. Is mentioned. Examples of the inorganic salt include sodium chloride and sodium sulfate. Examples of the dispersant include magnesium stearate.
 1剤式の毛髪化粧料組成物、あるいは、2剤式の毛髪化粧料組成物における第1剤や第2剤には、その他にも、例えば糖類、防腐剤、安定剤、pH調整剤、植物抽出物、生薬抽出物、ビタミン類、香料、及び紫外線吸収剤、並びに「医薬部外品原料規格」(2006年6月発行、薬事日報社)に収載されるものから選ばれる少なくとも一種を含有させてもよい。 In addition to the first agent and the second agent in the one-component hair cosmetic composition or the two-component hair cosmetic composition, for example, sugars, preservatives, stabilizers, pH adjusters, plants Contains at least one selected from extracts, herbal extracts, vitamins, fragrances, and UV absorbers, and those listed in "Quasi-drug raw material standards" (issued in June 2006, Yakuji Nippo) May be.
 〔毛髪化粧料組成物の使用方法〕
 本発明に係る毛髪化粧料組成物の使用方法は、上記した毛髪化粧料組成物をノンエアゾールフォーマー容器により泡状の剤型にして毛髪に適用する方法である。
[How to use hair cosmetic composition]
The method of using the hair cosmetic composition according to the present invention is a method in which the above-described hair cosmetic composition is applied to the hair in a foamed dosage form using a non-aerosol foamer container.
 ノンエアゾールフォーマー容器としては、毛髪化粧料組成物に対してノンエアゾールタイプの起泡と吐出を行える機能を有するものである限りにおいて限定されない。好ましくは、後述のノンエアゾールフォーマー容器を用いて起泡させることができる。 The non-aerosol foamer container is not limited as long as it has a function capable of foaming and discharging non-aerosol type to the hair cosmetic composition. Preferably, foaming can be performed using a non-aerosol foamer container described later.
 〔毛髪化粧料用品〕
 本発明に係る毛髪化粧料用品は、使用時にノンエアゾールタイプの泡状の剤型にして毛髪に適用するための上記毛髪化粧料組成物と、この毛髪化粧料組成物を泡状の剤型にするためのノンエアゾールフォーマー容器とを含んで構成される。
[Hair cosmetic supplies]
The hair cosmetic product according to the present invention comprises the above-mentioned hair cosmetic composition for applying to a hair in the form of a non-aerosol foam type when in use, and the hair cosmetic composition into a foam type dosage form. And a non-aerosol foamer container.
 ノンエアゾールフォーマー容器の代表的な例として、ポンプフォーマーやスクイズフォーマーを挙げることができる。ポンプフォーマーとは、ポンプヘッド部を押圧操作することにより収容液(例えば、毛髪化粧料の第1剤/第2剤混合液)を泡状にして吐出させるもので、収容液を空気と混合して泡状に吐出する泡吐出器を容器本体の口首部に装着したものである。ポンプフォーマーは特開2007-275777号公報等に開示されており、公知である。スクイズフォーマーとは、軟質合成樹脂製の容器本体を手指を用いてスクイズする(容器に対する圧縮操作と圧縮解除操作を繰り返す)ことにより、同上の収容液と空気をフォーマー用吐出ヘッドの気液混合室に導入して混合し、泡吐出器により形成された泡をノズルから吐出するものである。スクイズフォーマーは特開2008-291024号公報や雑誌「フレグランスジャーナル」の2009年6月号に掲載された文献「ヘアカラー技術の新しい動向(-泡状ヘアカラー技術の開発-)」等に記載されており、公知である。 A typical example of a non-aerosol foamer container is a pump former or a squeeze foamer. The pump former is a device that presses the pump head to discharge the stored liquid (for example, the first / second mixed liquid of hair cosmetics) in the form of foam. The stored liquid is mixed with air. Then, a foam discharger that discharges in the form of foam is mounted on the mouth of the container body. A pump former is disclosed in Japanese Patent Application Laid-Open No. 2007-275777 and the like, and is well known. The squeeze foamer squeezes the container body made of a soft synthetic resin with fingers (repeating the compression and decompression operations on the container) to mix the liquid and air in the former with the foam discharge head. It introduce | transduces into a chamber, mixes, and the foam formed with the foam discharger is discharged from a nozzle. The squeeze former is described in the document “New trends in hair color technology (-development of foam hair color technology)” published in Japanese Patent Application Laid-Open No. 2008-291024 and the June 2009 issue of the magazine “Fragrance Journal” It is known.
 ノンエアゾールフォーマー容器の泡吐出器は、泡を形成するための多孔質膜を1つ又は複数有する。多孔質膜の材質としては、ナイロン、ポリエステル、ポリエチレン、ポリプロピレン等が挙げられる。多孔質膜のメッシュとしては、例えば50~300メッシュが好ましい。 The foam dispenser of a non-aerosol foamer container has one or more porous membranes for forming foam. Examples of the material for the porous membrane include nylon, polyester, polyethylene, and polypropylene. As the mesh of the porous membrane, for example, 50 to 300 mesh is preferable.
 以下に本発明の実施例を説明する。本発明の技術的範囲は以下の実施例によって限定されない。 Examples of the present invention will be described below. The technical scope of the present invention is not limited by the following examples.
 (2剤式染毛剤の構成)
 表1の「第1剤」の欄に例1-1~例1-5として示す組成の染毛剤第1剤と、表2の「第2剤」の欄に例2-1~例2-6として示す組成の染毛剤第2剤を準備し、これらの第1剤と第2剤を表3の「組合せ」の欄に示す通りに選択的に組合せて、実施例1~実施例8、比較例1~比較例5に係る2剤式の染毛剤を構成した。
(Configuration of two-component hair dye)
The first hair dye having the composition shown as Example 1-1 to Example 1-5 in the “first agent” column of Table 1 and the examples 2-1 to 2 in the “second agent” column of Table 2 Example 1 to Example in which a second hair dye having the composition shown as −6 was prepared and these first and second agents were selectively combined as shown in the “Combination” column of Table 3. 8. A two-component hair dye according to Comparative Examples 1 to 5 was constructed.
 表1及び表2において、第1剤又は第2剤の成分の含有量を示す数値は、第1剤又は第2剤中での質量%単位の含有量表記であり、第1剤と第2剤の混合時の含有量表記ではない。又、本発明の(A)成分~(C)成分のいずれかに該当する成分については、表の左側の欄外にその旨を表示した。表1及び表2に示す(A)成分である「POE(7)アルキル(C12~14)エーテル」及び「POE(5)アルキル(C12~14)エーテル」は、アルキル鎖の炭素数が12~14であるPOEアルキルエーテルの混合原料であり、表1に示す(A)成分である「アルキル(8~16)グルコシド」は、アルキル鎖の炭素数が8~16であるアルキルグルコシドの混合原料である。更に、表2において成分名の後に[※」マークを付した成分は、東レ・ダウコーニング社製のFZ-4671(アミノエチルアミノプロピルメチルシロキサン・ジメチルシロキサン共重合体(20%))である。 In Tables 1 and 2, the numerical value indicating the content of the component of the first agent or the second agent is a content notation in units of mass in the first agent or the second agent, the first agent and the second agent It is not the content notation when mixing the agent. In addition, regarding the component corresponding to any of the components (A) to (C) of the present invention, the fact is displayed in the margin on the left side of the table. The “POE (7) alkyl (C12-14) ether” and the “POE (5) alkyl (C12-14) ether” which are the components (A) shown in Table 1 and Table 2 have an alkyl chain with 12 to 12 carbon atoms. 14 is a mixed raw material of POE alkyl ether, and the “alkyl (8-16) glucoside” as component (A) shown in Table 1 is a mixed raw material of alkyl glucoside having 8 to 16 carbon atoms in the alkyl chain. is there. Further, in Table 2, the component with [*] mark after the component name is FZ-4671 (aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer (20%)) manufactured by Toray Dow Corning.
 (2剤式染毛剤の評価)
 上記の各実施例、各比較例に係る第1剤と第2剤を、質量比1:1の割合で前記したノンエアゾールフォーマー容器(ポンプフォーマー)に収容して混合液とし、そのポンプヘッド部を押圧操作することにより前記混合液を泡吐出して、その泡質、塗布性及び垂れ落ちについて各実施例、各比較例ごとに評価した。ここで、ポンプフォーマーとしては、(株)吉野工業所製の商品名W-5721、WPフォーマーポンプ Lノズルタイプ(気/液混合比:13/1、吐出量:0.9g(1プッシュ)、多孔質膜:90メッシュのポリエチレン製メッシュリング2枚)を使用した。
(Evaluation of two-component hair dye)
The first agent and the second agent according to each of the above examples and comparative examples are contained in the above-described non-aerosol foamer container (pump former) at a mass ratio of 1: 1 to obtain a mixed liquid, and the pump The mixed solution was bubble-discharged by pressing the head portion, and the foam quality, applicability and sagging were evaluated for each example and each comparative example. Here, as a pump former, trade name W-5721 manufactured by Yoshino Kogyo Co., Ltd., WP former pump L nozzle type (gas / liquid mixing ratio: 13/1, discharge amount: 0.9 g (1 push) ), Porous membrane: two 90 mesh polyethylene mesh rings).
 具体的には、「泡質」については、起泡性、泡のキメ、泡の硬さを総合的に評価した。「塗布性」については、泡状ヘアカラーとしてウィッグに塗布した際の泡の伸び易さと塗布のし易さを評価した。「垂れ落ち」については、泡状ヘアカラーとしてウィッグに塗布してから30分間の垂れ落ち難さを経時で観察し、評価した。 Specifically, for “foam quality”, foaming properties, foam texture, and foam hardness were comprehensively evaluated. About "applicability | paintability", the foaming ease at the time of apply | coating to a wig as foamy hair color and the ease of application | coating were evaluated. About "sagging", after applying to a wig as a foamy hair color, the difficulty of dripping for 30 minutes was observed over time and evaluated.
 上記の「泡質」、「塗布性」、「垂れ落ち」の各評価項目の評価を行うに当たっては、第1剤と第2剤の混合状態において(A)成分の含有量が9.25%である比較例1をコントロール(評価のスタンダード)とした。そして、いずれの評価項目についても、以下の評価基準に示すように、コントロールの評価結果との対比における相対評価により、6段階で評価した。又、いずれの実施例、比較例におけるいずれの評価項目についても、同一のメンバーである10名のパネラーが同時に評価して、それらのパネラーによる評価結果の内で最も多い評価結果を採用した。それらの評価結果を、表3における各評価項目の評価欄に表記した。 In evaluating each evaluation item of the above “foam quality”, “applicability”, and “dripping”, the content of the component (A) is 9.25% in the mixed state of the first agent and the second agent. Comparative Example 1 was used as a control (standard for evaluation). Each evaluation item was evaluated in six stages by relative evaluation in comparison with the evaluation result of the control as shown in the following evaluation criteria. In addition, for any evaluation item in any of the examples and comparative examples, 10 panelists who were the same member evaluated at the same time, and the most evaluation result was adopted among the evaluation results by those panelists. The evaluation results are shown in the evaluation column of each evaluation item in Table 3.
 <評価基準>
 +++:コントロールに比べて非常に優れている
 ++:コントロールに比べて大変優れている
 +:コントロールに比べて優れている
 -:コントロールに比べて悪い
 --:コントロールに比べて大変悪い
 ---:コントロールに比べて非常に悪い
<Evaluation criteria>
++++: Very good compared to the control ++: Very good compared to the control +: Excellent compared to the control-: Bad compared to the control--: Very bad compared to the control ---: Very bad compared to the control
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000002
Figure JPOXMLDOC01-appb-T000002
Figure JPOXMLDOC01-appb-T000003
Figure JPOXMLDOC01-appb-T000003
 本発明によって、ノンエアゾールタイプの泡状の剤型にして毛髪に適用する毛髪化粧料組成物であって、良質の泡が得られ、毛髪への塗布性に優れ、毛髪への塗布時に垂れ落ちのない毛髪化粧料組成物が提供される。 According to the present invention, a non-aerosol type foam cosmetic composition to be applied to hair, which is capable of obtaining high quality foam, excellent in applicability to hair, and dripping down when applied to hair. There is provided a hair cosmetic composition free of hair.

Claims (5)

  1. 使用時にノンエアゾールフォーマー容器により泡状の剤型にして毛髪に適用するための毛髪化粧料組成物であって、下記(A)成分~(C)成分を含有することを特徴とする毛髪化粧料組成物。
    (A)10質量%以上の非イオン性界面活性剤。
    (B)カチオン性界面活性剤。
    (C)アニオン性界面活性剤及び両性界面活性剤から選ばれる1種以上。
    A hair cosmetic composition for applying to a hair in a foamed dosage form with a non-aerosol foamer container at the time of use, comprising the following components (A) to (C): Composition.
    (A) 10% by mass or more of a nonionic surfactant.
    (B) Cationic surfactant.
    (C) 1 or more types chosen from anionic surfactant and amphoteric surfactant.
  2. 前記毛髪化粧料組成物が、使用時に第1剤と第2剤の混合液を泡状の剤型にして毛髪に適用する2剤式のものであって、第1剤に(B)成分が配合され、第2剤に(C)成分が配合されていることを特徴とする請求項1に記載の毛髪化粧料組成物。 The hair cosmetic composition is a two-component type wherein the mixture of the first agent and the second agent is applied in the form of a foam in the form of a foam at the time of use, and the component (B) is contained in the first agent. The hair cosmetic composition according to claim 1, which is blended and the component (C) is blended in the second agent.
  3. 前記毛髪化粧料組成物が染毛剤、毛髪脱色剤又は毛髪脱染剤であることを特徴とする請求項1又は請求項2に記載の毛髪化粧料組成物。 The hair cosmetic composition according to claim 1 or 2, wherein the hair cosmetic composition is a hair dye, a hair decoloring agent or a hair decoloring agent.
  4. 請求項1~請求項3のいずれかに記載した毛髪化粧料組成物をノンエアゾールフォーマー容器により泡状の剤型にして毛髪に適用することを特徴とする毛髪化粧料組成物の使用方法。 A method for using a hair cosmetic composition, comprising applying the hair cosmetic composition according to any one of claims 1 to 3 to a hair in a foamy form using a non-aerosol foamer container.
  5. 請求項1~請求項3のいずれかに記載した毛髪化粧料組成物と、この毛髪化粧料組成物を泡状の剤型にするためのノンエアゾールフォーマー容器とを含んで構成されることを特徴とする毛髪化粧料用品。 A hair cosmetic composition according to any one of claims 1 to 3, and a non-aerosol foamer container for making the hair cosmetic composition into a foamy dosage form. Characteristic hair cosmetics.
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