WO2020195560A1 - Hairstyling agent composition - Google Patents

Hairstyling agent composition Download PDF

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Publication number
WO2020195560A1
WO2020195560A1 PCT/JP2020/008571 JP2020008571W WO2020195560A1 WO 2020195560 A1 WO2020195560 A1 WO 2020195560A1 JP 2020008571 W JP2020008571 W JP 2020008571W WO 2020195560 A1 WO2020195560 A1 WO 2020195560A1
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WO
WIPO (PCT)
Prior art keywords
mass
hair
hair styling
composition
component
Prior art date
Application number
PCT/JP2020/008571
Other languages
French (fr)
Japanese (ja)
Inventor
占部駿
中川淳史
藤田範子
Original Assignee
株式会社マンダム
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2019106898A external-priority patent/JP7304209B2/en
Priority claimed from JP2019209094A external-priority patent/JP7372121B2/en
Application filed by 株式会社マンダム filed Critical 株式会社マンダム
Priority to CN202080012311.3A priority Critical patent/CN113382778A/en
Priority to KR1020217024776A priority patent/KR20210112358A/en
Publication of WO2020195560A1 publication Critical patent/WO2020195560A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides thereof
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q9/00—Preparations for removing hair or for aiding hair removal
    • A61Q9/02—Shaving preparations

Definitions

  • the present invention relates to a hair styling product composition.
  • Hair styling composition with various properties such as liquid, gel, cream and solid is known for styling hair.
  • a hair styling composition a film-forming polymer, a wax solid at room temperature, an oil or a hydrocarbon oil, or a hydrocarbon oil is often used as a hair styling component for exerting the hair styling power which is the main function thereof (for example).
  • Patent Document 1 Patent Document 2.
  • an object of the present invention is to provide a hair styling composition using ⁇ -ketoglutaric acid as a hair styling component and / or a hair styling composition having excellent moisture resistance of the hairstyle after hair styling.
  • the present inventors have made hair styling products containing ⁇ -ketoglutaric acid, water and / or ethanol, ⁇ -ketoglutaric acid as a specific ratio, and a pH of a specific value or less.
  • a hair styling product composition using ⁇ -ketoglutaric acid as a hair styling component and having excellent moisture resistance of the hairstyle after hair styling can be obtained, and a hair styling product composition containing other hair styling components is used for hair styling. It has been found that a hair styling composition having excellent moisture resistance of the later hairstyle can be obtained.
  • the present invention has been completed based on these findings.
  • the present invention contains the following component (A) and the following component (B), the content ratio of the above component (A) is 0.01 to 0.8% by mass, and the pH is 6.8 or less.
  • a hair styling composition is provided.
  • the hair styling product composition preferably has an ethanol content of 0.1 to 80.0% by mass.
  • the hair styling composition of the present invention it is possible to provide a hair styling composition using ⁇ -ketoglutaric acid as a hair styling component. Further, according to the hair styling agent composition of the present invention, the hairstyle after hair styling is excellent in moisture resistance, and the hairstyle after hair styling is excellent in keeping power.
  • the hair styling composition of the present invention contains at least ⁇ -ketoglutaric acid, water, and / or ethanol.
  • ⁇ -ketoglutaric acid may be referred to as “component (A)”.
  • component (B) water and / or ethanol
  • the hair styling product composition of the present invention contains at least the component (A) and the component (B).
  • the hair styling product composition of the present invention may contain components other than the above-mentioned component (A) and component (B).
  • each component contained in the hair styling product composition of the present invention for example, each component such as component (A), component (B), and other components may be used alone, or two. More than a seed may be used.
  • Component (A) The component (A) is ⁇ -ketoglutaric acid.
  • the component (A) has an action of improving hair styling power and / or moisture resistance.
  • the component (A) acts as a main hair styling component, and has a hair styling power (arranging power) and / or hair styling power. It exerts the action of fixing the hairstyle (hair styling holding power). Further, it exerts an action of improving moisture resistance (characteristic that the hairstyle that has been hair styling does not easily collapse in a high humidity environment).
  • a hair styling component other than the component (A) When a hair styling component other than the component (A) is contained in a relatively large amount, it mainly exerts an action of improving moisture resistance (characteristic that the hair styling hairstyle does not easily collapse in a high humidity environment). Further, the component (A) exerts an auxiliary action of improving the hair shaping ability.
  • the hair styling power of the component (A) has an advantage that it can be easily washed away by washing the hair.
  • the content ratio of the component (A) in the hair conditioner composition of the present invention is 0.01 to 0.8% by mass, preferably 0.1 to 0.1% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 0.6% by mass, more preferably 0.3 to 0.5% by mass. It is considered that when the above content ratio is 0.01% by mass or more, the reaction between the component (A) and the amino group in the hair easily proceeds when the pH is equal to or less than a specific value. It has excellent arranging power and hair styling holding power) and moisture resistance of the hairstyle after hair styling. If the content ratio exceeds 0.8% by mass, hair styling power (arranging power / hair styling holding power) and moisture resistance cannot be obtained.
  • the content ratio of the above component (A) is the total of the content ratios of all the components (A) in the hair styling product composition of the present invention.
  • the component (B) is water and / or ethanol.
  • the component (B) only one kind may be used, or two or more kinds may be used.
  • the component (B) preferably contains both water and ethanol.
  • the water is not particularly limited, but purified water is preferable.
  • the content ratio of the component (B) in the hair styling product composition of the present invention is not particularly limited, but is preferably 20.0 to 99.9% by mass with respect to 100% by mass of the hair styling product composition of the present invention. It is preferably 25.0 to 99.8% by mass. When the content ratio is 20.0% by mass or more, the hair styling power and the moisture resistance of the hairstyle after hair styling are more excellent.
  • the content ratio of the above component (B) is the total content ratio of all the components (B) in the hair styling product composition of the present invention.
  • the content ratio of ethanol in the hair conditioner composition of the present invention is not particularly limited, but is preferably 0.1 to 80.0% by mass, more preferably 20% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 0.0 to 60.0% by mass, more preferably 30.0 to 50.0% by mass. When the content ratio is within the above range, the moisture resistance is improved. In addition, it is excellent for water and aerosol hair styling products.
  • the content ratio of water in the hair conditioner composition of the present invention is not particularly limited, but is preferably 15.0 to 99.8% by mass, more preferably 20% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 0.0 to 90.0% by mass, more preferably 30.0 to 80.0% by mass.
  • the hair styling composition of the present invention may contain components (other components) other than the component (A) and the component (B) as long as the effects of the present invention are not impaired.
  • the other components are not particularly limited, but for example, polyhydric alcohol; surfactant; oily component; thickener; sugar alcohol such as sorbitol and martitol; moisturizing such as hyaluronic acid, collagen and pantothenyl alcohol.
  • Acidity regulators such as; fragrances; UV absorbers; antioxidants; preservatives; metal ion sequestering agents (chelating agents); film-forming polymers; powders; pigments; pigments; vitamins; amino acids; sugars; astringents; Whitening agents; animal and plant extracts; neutralizing agents;
  • polyhydric alcohol examples include ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, isoprene glycol, 1,3-butylene glycol, 1,2-butanediol, 1,2-.
  • examples thereof include pentandiol, 1,2-hexanediol, 1,2-octanediol, 1,2-decanediol, glycerin, diglycerin, polyglycerin, and polyoxypropylene methyl glucoside.
  • polyhydric alcohol only one kind may be used, or two or more kinds may be used.
  • surfactant examples include nonionic surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants and the like.
  • surfactant only one kind may be used, or two or more kinds may be used.
  • nonionic surfactant examples include sorbitan fatty acid ester, glycerin fatty acid ester, and alkylene oxide adducts thereof, polyglycerin fatty acid ester, polyoxyalkylene alkyl ether, polyoxyalkylene fatty acid ester, polyoxyalkylene alkylphenol, and poly.
  • anionic surfactant examples include higher fatty acid soap, alkyl sulfate, alkyl phosphate, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkyl phenyl ether sulfate, alkyl ether phosphate, and alkyl ether.
  • Carboxylate acylmethyltaurine salt, N-acyl-N-methyl- ⁇ -alanine salt, N-acylglycine salt, N-acylglutamate, polyoxyethylene alkylcarboxylate, alkylphenyl ether sulfonate, alkyl Examples thereof include sulfosuccinic acid and its salts, N-acylsarcosine and its salts, polyoxyethylene palm oil fatty acid monoethanolamide sulfate and the like.
  • cationic surfactant examples include amine salts such as alkylamine salts, fatty acid amidamine salts and ester-containing tertiary amine salts, monoalkyl type quaternary ammonium salts, dialkyl type quaternary ammonium salts and trialkyls.
  • alkyl quaternary ammonium salts such as type quaternary ammonium salts and benzalconium type quaternary ammonium salts, cyclic quaternary ammonium salts such as alkyl pyridinium salts, and benzethonium chloride.
  • amphoteric surfactant examples include glycine-type amphoteric surfactants such as alkylglycine salt, carboxymethyl glycine salt, and N-acylaminoethyl-N-2-hydroxyethyl glycine salt, alkylaminopropionate, and alkyliminodipropion.
  • Aminopropionic acid-type amphoteric surfactants such as acid salts, aminoacetic acid betaine-type amphoteric surfactants such as alkyldimethylaminoacetate betaine and fatty acid amide propyldimethylaminoacetic acid betaine, and sulfobetaine-type amphoteric surfactants such as alkylhydroxysulfobetaine. And so on.
  • oily component examples include wax, hydrocarbon oil, ester oil, silicone oil, vegetable oil, higher alcohol, higher fatty acid and the like.
  • oily component only one kind may be used, or two or more kinds may be used.
  • wax examples include carnauba wax, candelilla wax, beeswax, sunflower seed wax, rice bran wax, cellac wax, whale wax, lanolin and the like.
  • hydrocarbon oil examples include ⁇ -olefin oligomer, petrolatum, ceresin, paraffin, liquid paraffin, isoparaffin, light isoparaffin, light liquid isoparaffin, liquid isoparaffin, squalane, synthetic squalane, vegetable squalane, hydrogenated polyisobutene, and hydrogenated. (Tetradecenyl / methylpentadecene), isododecane and the like.
  • ester oil examples include ethyl oleate, isopropyl myristate, isopropyl palmitate, myristyl myristate, cetyl palmitate, oleyl oleate, octyldodecyl myristate, octyldodecyl oleate, ethyl isostearate, and isopropyl isostearate.
  • silicone oil examples include dimethyl silicone oil (dimethicone) such as methylpolysiloxane and highly polymerized methylpolysiloxane; methylphenylsilicone oil such as methylphenylpolysiloxane; methylcyclopolysiloxane, octamethylcyclotetrasiloxane, and decamethyl.
  • Cyclic silicone oils such as cyclopentasiloxane and dodecamethylcyclohexasiloxane; aminopropylmethylsiloxane / dimethylsiloxane copolymer, aminoethylaminopropylsiloxane / dimethylsiloxane copolymer, aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer Amino-modified silicone, carboxy-modified silicone, fatty acid-modified silicone, alcohol-modified silicone, aliphatic alcohol-modified silicone, epoxy-modified silicone, fluorine-modified silicone, alkyl-modified silicone and other modified silicones; methylhydrogenpolysiloxane, dimethiconol, etc. Be done.
  • Examples of the vegetable oils include macadamia nut oil, eucalyptus oil, palm oil, avocado oil, safflower oil, olive oil, palm oil, palm kernel oil, kukui nut oil, shea butter, cacao butter, almond oil, and sunflower oil.
  • Rosehip oil olive squalane, camellia oil, kiwi fruit seed oil, camellia oil, apricot oil, sesame oil, soybean oil, jojoba oil, castor oil, hazelnut oil, meadowfoam oil, peppermint oil, argan oil, carrot oil, lavender Oil, sugar squalane, damask rose flower wax, centifolia rose flower wax, sokei flower wax, camellia oil, these hydrogenated additives (eg hydrogenated castor oil, hydrogenated jojoba oil, hydrogenated palm oil, hydrogenated avocado oil, Hydrogenated soybean oil, etc.) and the like.
  • hydrogenated additives eg hydrogenated castor oil, hydrogenated jojoba oil, hydrogenated palm oil, hydrogenated avocado oil, Hydrogenated soybean oil, etc.
  • the higher alcohol preferably has an aliphatic alcohol having 12 to 22 carbon atoms (more preferably 14 to 22), and examples thereof include cetyl alcohol, stearyl alcohol, isostearyl alcohol, myristyl alcohol, 2-octyldodecanol, and oleyl alcohol. And so on.
  • a fatty acid having 12 to 22 carbon atoms (more preferably 16 to 18) is preferable, and examples thereof include myristic acid, palmitic acid, stearic acid, hydroxystearic acid, lauric acid, lanolic acid, and behenic acid. Can be mentioned.
  • Examples of the thickener include water-soluble natural polymers, semi-synthetic polymers, synthetic polymers, and the like.
  • Examples of the water-soluble natural polymer include gum arabic, tragant gum, guar gum, locust bean gum, karaya gum, iris moss, quince seed, gelatin, shellac, rosin, and casein.
  • Examples of the water-soluble semi-synthetic polymer include sodium carboxymethyl cellulose, hydroxyethyl cellulose, methyl cellulose, ethyl cellose, sodium alginate, ester gum, nitrocellulose, hydroxypropyl cellulose, hydroxypropyl methyl cellulose, crystalline cellulose and the like.
  • water-soluble synthetic polymer examples include polyvinyl alcohol, sodium polyacrylate, carboxyvinyl polymer (carbomer), acrylic acid / methacrylate copolymer, polyvinyl methyl cellulose, polyamide resin, polyethylene glycol and the like. ..
  • the thickener examples include clay minerals such as bentonite and synthetic hectorite. Among them, a water-soluble synthetic polymer is preferable, and a carboxyvinyl polymer and an acrylic acid / methacrylate copolymer are more preferable. As the thickener, only one kind may be used, or two or more kinds may be used.
  • a carboxyvinyl polymer or an acrylic acid / methacrylate copolymer is used as the thickener, it is usually neutralized with a basic substance.
  • the basic substance include alkanolamines such as triethanolamine and monoethanolamine; inorganic bases such as ammonia, sodium hydroxide and potassium hydroxide; and basic amino acids such as arginine.
  • the amount of the basic substance added is sufficient to neutralize the carboxyvinyl polymer and the acrylic acid / methacrylate copolymer, and may be appropriately blended according to the type and amount of these components used. ..
  • the film-forming polymer examples include anionic film-forming polymer, cationic film-forming polymer, amphoteric film-forming polymer, and nonionic film-forming polymer.
  • anionic film-forming polymer examples include anionic film-forming polymer, cationic film-forming polymer, amphoteric film-forming polymer, and nonionic film-forming polymer.
  • cationic film-forming polymer examples include anionic film-forming polymer, cationic film-forming polymer, amphoteric film-forming polymer, and nonionic film-forming polymer.
  • nonionic film-forming polymer examples include anionic film-forming polymer, cationic film-forming polymer, amphoteric film-forming polymer, and nonionic film-forming polymer.
  • the film-forming polymer only one kind may be used, or two or more kinds may be used.
  • anionic film-forming polymer examples include (meth) alkyl acrylate copolymers, (meth) acrylic acid / (meth) alkyl acrylate copolymers, acrylic resin alkanolamines, methyl vinyl ether / maleic acid ester copolymers, and the like.
  • cationic film-forming polymer examples include vinylpyrrolidone / N, N-dimethylaminoethyl methacrylate copolymer diethyl sulfate, O- [2-hydroxy-3- (trimethylammonio) propyl] hydroxyethyl cellulose chloride, and the like.
  • amphoteric film-forming polymer examples include N-methacryloyloxyethyl N, N-dimethylammonium- ⁇ -N-methylcarboxybetaine / alkyl methacrylate ester copolymer, and N, N dimethyl-N- (2-methacryloyloxy).
  • Monochloroacetic acid of ethyl) amine N-oxide / alkyl methacrylate copolymer, hydroxypropyl acrylate / butylaminoethyl methacrylate / octylamide acrylate copolymer, dialkylaminoethyl methacrylate / alkyl methacrylate copolymer
  • Amphoteric products, (isobutylene / diethylaminopropyl maleimide / maleic acid) copolymers and the like can be mentioned.
  • nonionic film-forming polymer examples include polyvinylpyrrolidone, vinylpyrrolidone / vinyl acetate copolymer [(vinylpyrrolidone / VA) copolymer], vinylpyrrolidone / methacrylicamide / vinylimidazole copolymer, and vinylmethyl ether maleic acid.
  • Ethyl copolymer polyvinyl alcohol, polyvinyl caprolactam, dimethylacrylamide / hydroxyethyl acrylate / methoxyethyl acrylate copolymer, hydroxyethyl acrylate / methoxyethyl acrylate copolymer [(Hydroxyethyl acrylate / methoxyethyl acrylate) ) Copolymer], (methacryloyloxyethyl carboxybetaine / alkyl methacrylate) copolymer and the like.
  • the pH of the hair styling product composition of the present invention at 25 ° C. is 6.8 or less, preferably 5.0 or less. It is presumed that when the pH is 6.8 or less, the amino group in the protein in the hair is easily ionized and an ionic bond is easily formed with the component (A), but the hair styling power and the hairstyle after hair styling Moisture resistance improving effect is exhibited.
  • the lower limit of the pH is not particularly limited, but is preferably 2.0, more preferably 4.0.
  • the hair styling composition of the present invention is not particularly limited and can be produced by a known or conventional method.
  • it can be produced by mixing each of the above components, stirring with a homomixer, a paddle mixer, or the like, and emulsifying by a phase inversion emulsification method or the like, if necessary.
  • emulsifying, mixing and emulsification may be performed separately or at the same time.
  • the dosage form of the hair conditioning agent composition of the present invention is not particularly limited, and for example, a water formulation (lotion formulation, non-aerosol mist formulation, etc.), gel formulation, emulsion type, cream formulation, aerosol spray.
  • a water formulation a water formulation (lotion formulation, non-aerosol mist formulation, etc.), gel formulation, emulsion type, cream formulation, aerosol spray.
  • Dosage forms, wax dosage forms, stick dosage forms, grease dosage forms, oil dosage forms and the like can be mentioned.
  • water dosage forms, gel dosage forms, emulsion formulations, wax dosage forms, grease formulations, and aerosol spray dosage forms are preferable, and water dosage forms are particularly preferable, from the viewpoint of easy application to hair and hair styling.
  • the hair styling composition of the present invention is a water agent (for example, lotion, non-aerosol mist)
  • the hair styling composition of the present invention contains at least the component (A) and the component (B).
  • the hair styling composition of the present invention may contain a film-forming polymer, a polyhydric alcohol, and a pH adjuster. Examples of the above-mentioned components include those described above.
  • the content ratio of the component (B) in the hair styling product composition of the present invention is not particularly limited, but is preferably 80.0 to 99.9% by mass with respect to 100% by mass of the hair styling product composition of the present invention. It is preferably 90.0 to 99.5% by mass.
  • the content ratio of ethanol in the hair conditioner composition of the present invention is not particularly limited, but is preferably 20.0 to 60.0% by mass, more preferably 30% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 0.0 to 50.0% by mass.
  • the content ratio of the film-forming polymer is not particularly limited, but is preferably 0.1 to 5.0% by mass, more preferably 1.0 to 3.0, based on 100% by mass of the hair styling composition of the present invention. It is mass%.
  • the content ratio of the polyhydric alcohol is not particularly limited, but is preferably 0.1 to 20.0% by mass, more preferably 1.0 to 10.0, based on 100% by mass of the hair styling composition of the present invention. It is mass%.
  • the hair styling composition of the present invention when the hair styling composition of the present invention is a gel agent, the hair styling composition of the present invention contains at least the component (A) and the component (B).
  • the hair styling composition of the present invention preferably contains a film-forming polymer and a thickener.
  • the hair styling composition of the present invention may contain a polyhydric alcohol, a surfactant, and a fragrance. Examples of the above-mentioned components include those described above.
  • the content ratio of the component (B) in the hair styling product composition of the present invention is not particularly limited, but is preferably 30.0 to 90.0% by mass with respect to 100% by mass of the hair styling product composition of the present invention. It is preferably 60.0 to 80.0% by mass.
  • the content ratio of ethanol in the hair styling composition of the present invention is not particularly limited, but is preferably 0.1 to 20.0% by mass, more preferably 1 with respect to 100% by mass of the hair styling composition of the present invention. It is 0.0 to 10.0 mass%.
  • the content ratio of the film-forming polymer is not particularly limited, but is preferably 0.1 to 10.0% by mass, more preferably 1.0 to 7.0, based on 100% by mass of the hair styling composition of the present invention. It is mass%.
  • the content ratio of the thickener is not particularly limited, but is preferably 0.1 to 0.8% by mass, more preferably 0.3 to 0.8, based on 100% by mass of the hair conditioner composition of the present invention. It is by mass, more preferably 0.4 to 0.6% by mass.
  • the content ratio of the polyhydric alcohol is not particularly limited, but is preferably 0.1 to 30.0% by mass, more preferably 1.0 to 25.0, based on 100% by mass of the hair styling product composition of the present invention. It is mass%.
  • the content ratio of the above-mentioned surfactant is not particularly limited, but is preferably 0.01 to 30.0% by mass, more preferably 0.1 to 5.0, based on 100% by mass of the hair conditioning agent composition of the present invention. It is mass%.
  • the hair styling composition of the present invention when the hair styling composition of the present invention is a wax agent, the hair styling composition of the present invention contains at least the component (A) and the component (B).
  • the hair styling composition of the present invention preferably contains an oily component, a surfactant, and a thickener.
  • the hair styling composition of the present invention may contain a polyhydric alcohol. Examples of the above-mentioned components include those described above.
  • the content ratio of the component (B) in the hair styling product composition of the present invention is not particularly limited, but is preferably 25.0 to 80.0% by mass with respect to 100% by mass of the hair styling product composition of the present invention. It is preferably 30.0 to 50.0% by mass.
  • the content ratio of ethanol in the hair conditioner composition of the present invention is not particularly limited, but is preferably 0.01 to 10.0% by mass, more preferably 0, based on 100% by mass of the hair conditioner composition of the present invention. .1 to 5.0% by mass.
  • the content ratio of the oily component is not particularly limited, but is preferably 0.2 to 60.0% by mass, more preferably 1.0 to 55.0% by mass, based on 100% by mass of the hair conditioner composition of the present invention. %, More preferably 6.0 to 50.0% by mass.
  • the oily component preferably contains a solid oily component at 25 ° C. and a liquid oily component at 25 ° C.
  • oily components solid at 25 ° C. examples include waxes such as beeswax, candelilla wax, carnauba wax, rice bran wax, lanolin, whale wax, cerac, cotton wax, mokurou, and hydrogenated jojoba oil; ozokelite, ceresin, paraffin wax, etc.
  • Carbide oils such as polyethylene, microcrystallin wax, vaseline; higher fatty acids such as myristic acid, palmitic acid, stearic acid, hydroxystearic acid, lauric acid, lanolinic acid, behenic acid; myristyl alcohol, cetyl alcohol, stearyl alcohol, kimil Higher alcohols such as alcohols, behenyl alcohols, batyl alcohols and cetostearyl alcohols can be mentioned.
  • the content ratio of the oily component solid at 25 ° C. is not particularly limited, but is preferably 0.1 to 40.0% by mass, more preferably 1.0 to 1% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 40.0% by mass, more preferably 5.0 to 30.0% by mass.
  • oily component liquid at 25 ° C. examples include hydrocarbons such as liquid paraffin, light liquid isoparaffin, and squalane; isopropyl myristate, isopropyl myristate, myristyl myristate, 2-ethylhexyl palmitate, cetyl 2-ethylhexanoate, and the like.
  • the content ratio of the oily component liquid at 25 ° C. is not particularly limited, but is preferably 0.1 to 40.0% by mass, more preferably 1.0 to 1% by mass, based on 100% by mass of the hair styling composition of the present invention. It is 30.0% by mass.
  • the content ratio of the surfactant is not particularly limited, but is preferably 0.1 to 20.0% by mass, more preferably 4.0 to 10.0, based on 100% by mass of the hair conditioning agent composition of the present invention. It is mass%.
  • the content ratio of the thickener is not particularly limited, but is preferably 0.1 to 0.8% by mass, more preferably 0.2 to 0.4, based on 100% by mass of the hair styling composition of the present invention. It is mass%.
  • the content ratio of the polyhydric alcohol is not particularly limited, but is preferably 0.1 to 10.0% by mass, more preferably 1.0 to 8.0, based on 100% by mass of the hair styling product composition of the present invention. It is mass%.
  • the hair styling composition of the present invention is filled in an aerosol container together with a propellant and used as an aerosol hair styling agent.
  • the aerosol hair styling agent includes an aerosol container, a hair styling composition of the present invention (so-called "undiluted solution"), and a propellant, and the hair styling composition of the present invention, the propellant, and the propellant are contained in the aerosol container. Is filled.
  • the hair styling product composition of the present invention contains at least the component (A) and the component (B).
  • the hair styling composition of the present invention preferably contains a film-forming polymer. Further, the hair styling composition of the present invention may contain a polyhydric alcohol and a silicone oil. Examples of the above-mentioned components include those described above.
  • the content ratio of the component (B) in the hair styling product composition of the present invention is not particularly limited, but is preferably 50.0 to 90.0% by mass with respect to 100% by mass of the hair styling product composition of the present invention. It is preferably 70.0 to 80.0% by mass.
  • the content ratio of ethanol in the hair styling product composition of the present invention is not particularly limited, but is preferably 5.0 to 80.0% by mass with respect to 100% by mass of the hair styling product composition of the present invention.
  • the content ratio of the film-forming polymer is not particularly limited, but is preferably 0.1 to 15.0% by mass, more preferably 1.0 to 10.0, based on 100% by mass of the hair styling composition of the present invention. It is mass%.
  • the content ratio of the polyhydric alcohol is not particularly limited, but is preferably 0.1 to 10.0% by mass, more preferably 1.0 to 5.0, based on 100% by mass of the hair styling product composition of the present invention. It is mass%.
  • the content ratio of the silicone oil is not particularly limited, but is preferably 0.1 to 20.0% by mass, more preferably 1.0 to 10.0% by mass, based on 100% by mass of the hair styling product composition of the present invention. %.
  • Examples of the propellant include dimethyl ether (DME) and nitrogen gas.
  • DME dimethyl ether
  • nitrogen gas nitrogen gas.
  • the propellant only one kind may be used, or two or more kinds may be used.
  • the content of the hair styling composition of the present invention is 0.5 to 70.0% by mass in the total of 100% by mass of the hair styling composition (undiluted solution) of the present invention and the propellant. It is preferable, more preferably 1.0 to 60.0% by mass.
  • the hair styling composition of the present invention contains at least the component (A) and the component (B).
  • the hair styling composition of the present invention preferably contains an oily component and a surfactant. Examples of the above-mentioned components include those described above.
  • the hair conditioner composition of the present invention is an oil agent
  • the content ratio of water in the hair conditioner composition of the present invention is 1.0% by mass or less with respect to 100% by mass of the hair conditioner composition of the present invention. It is preferable, more preferably 0.03 to 0.7% by mass, still more preferably 0.05 to 0.5% by mass, and particularly preferably 0.1 to 0.3% by mass.
  • the content of ethanol in the hair styling composition of the present invention is preferably 5.0% by mass or less, more preferably 3.0% by mass or less, based on 100% by mass of the hair styling composition of the present invention. is there.
  • the oily component may contain a silicone compound having a viscosity of 10,000 mPa ⁇ s or more at 25 ° C., and has a viscosity of 10 million to 30 million mPa ⁇ s (more preferably 12 million to 30 million mPa ⁇ s) at 25 ° C. May contain a silicone compound of.
  • the silicone compound include dimethiconol, dimethylpolysiloxane, and modified silicone.
  • the content ratio of the silicone compound having a viscosity of 10,000 mPa ⁇ s or more at 25 ° C. is not particularly limited, but is preferably 0.3 to 5.0% by mass with respect to 100% by mass of the hair conditioner composition of the present invention. It is more preferably 0.4 to 3.0% by mass, and further preferably 0.5 to 2.0% by mass.
  • the oily component may contain vegetable oil and / or fatty acid triglyceride.
  • the content ratio of the vegetable oil and / or fatty acid triglyceride is not particularly limited, but is preferably 40.0% by mass or less, more preferably 3.0 to 30.0, based on 100% by mass of the hair conditioning agent composition of the present invention. It is by mass, more preferably 7.0 to 30.0% by mass.
  • the oily component may contain volatile oil.
  • the volatile oil is an oil (oil content) that is volatile at 25 ° C.
  • the boiling point of the volatile oil is, for example, 250 ° C. or lower, preferably 230 ° C. or lower.
  • Examples of the volatile oil include cyclic silicone oil, methyltrimethicone, ethyltrisiloxane, trisiloxane, hydrocarbon oil, and dimethylpolysiloxane having a viscosity at 25 ° C. of 0.1 to 2.0 mPa ⁇ s. Be done.
  • the content ratio of the volatile oil is not particularly limited, but is preferably 15.0% by mass or more (for example, 15.0 to 80.0% by mass) with respect to 100% by mass of the hair conditioner composition of the present invention. It is more preferably 20.0 to 70.0% by mass, and further preferably 25.0 to 50.0% by mass.
  • the oily component may include other oily components other than those described above.
  • hydrocarbon oil, ester oil, and silicone oil are preferable.
  • the above-mentioned surfactant may contain (poly) glycerin fatty acid ester.
  • the (poly) glycerin fatty acid ester is a monoglycerin fatty acid ester and / or a polyglycerin fatty acid ester.
  • Examples of the (poly) glycerin fatty acid ester include polyglyceryl dicaprylate-6, polyglyceryl distearate-2, polyglyceryl caprylate-2, polyglyceryl laurate-2, polyglyceryl caprylate-3, polyglyceryl caprylate-6, and glyceryl caprylate. Examples thereof include polyglyceryl-2 oleate and polyglyceryl-5 trioleate.
  • the content ratio of the (poly) glycerin fatty acid ester is not particularly limited, but is preferably 0.5 to 10.0% by mass, more preferably 1% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 0.0 to 7.0 mass%.
  • the hair conditioner composition of the present invention is an oil agent
  • the hair conditioner composition of the present invention contains 1,2-alkanediol having 5 to 10 carbon atoms, isostearyl alcohol, glycerin mono2-ethylhexyl ether, and octyldodecanol. , Alkyl glucoside, propylene glycol isostearate, and one or more compounds selected from the group consisting of polyoxyethylene octyldodecyl ethers.
  • the component (A) is excellent in the force of creating a flow and fixing the hair (curing force) when acting as a hair styling component.
  • the hairstyle after hair styling is excellent in moisture resistance and the hairstyle after hair styling is excellent in keeping power. Since the bonds that originally exist in the hair are dissociated by moisture, the hairstyle after hair styling using a conventional hair styling agent is easily broken by moisture.
  • the component (A) permeates the inside of the hair, and the plurality of carboxy groups in the component (A) are respectively.
  • component (A) It mainly forms ionic bonds with multiple amino groups in proteins in hair, and by the action of carbonyl groups in component (A), the shape of hair can be fixed and it can act as a hair styling component. It is presumed to be. By fixing the shape of the hair with the ionic bonds, the formed ionic bonds are difficult to dissociate even when the bonds originally existing in the hair are dissociated due to moisture. It is presumed that the hairstyle has excellent moisture resistance and keeping power.
  • the method of using the hair styling product composition of the present invention is as follows. After applying the hair styling composition of the present invention to the hair, the hair can be styling into a desired hairstyle.
  • the above-mentioned hair styling includes, in addition to bending the hair in a desired direction to make it curl, curling the curled hair so that it is straightened, and correcting the sleeping habit.
  • the hair styling composition of the present invention may be applied to dry hair or may be applied to wet hair after towel drying. It is not necessary to heat the hair at the time of hair shaping.
  • the bond between the component (A) and the amino group in the hair is mainly an ionic bond, and since this ionic bond is formed at room temperature, it is presumed that heating for the purpose of habituation or the like is unnecessary.
  • the hair may be heated for the purpose of promoting drying.
  • the temperature of the hair is less than 100 ° C. (more preferably less than 90 ° C.) from the viewpoint of reducing damage to the hair.
  • the hair styling product composition of the present invention is used as a hair styling product.
  • the hair styling products include hair water, hair lotion, hair mist (non-aerosol type), hair gel, hair milk, hair cream, hair spray (aerosol type), hair wax, hair stick, hair grease, sleeping habit repair water, hair oil and the like. Can be mentioned.
  • the blending amount shown in the table is the blending amount of each component (that is, the blending amount of the active ingredient in each raw material, so-called pure content), and is represented by "mass%" unless otherwise specified.
  • each hair styling product composition (water formulation type) of Examples and Comparative Examples was prepared by a conventional method.
  • triethanolamine was added so as to have a set pH within the range of less than 1.0% by mass.
  • pH pH at 25 ° C It was measured using a pH meter (trade name "pH meter", manufactured by HORIBA, Ltd.).
  • hair styling power A hair bundle (length 30 cm, weight 2 g) was immersed in each of the hair styling composition obtained in Examples and Comparative Examples for 2 hours in an environment at a temperature of 25 ° C., and then placed on a rod having a diameter of 1 cm. The hair was wound in a spiral shape and left to stand for 24 hours in an environment with a temperature of 25 ° C. and a relative humidity of 50% to prepare a curly hair bundle (sample). Further, a comparison target was prepared in the same manner as above except that purified water was used instead of the hair styling agent composition. In an environment of a temperature of 25 ° C.
  • the degree of habit was compared by visual observation with the above sample and the comparison target suspended together, and evaluated according to the following criteria.
  • the hair styling composition (Example) of the present invention has excellent habit-forming power due to ⁇ -ketoglutaric acid acting as a hair styling component, and also has excellent moisture resistance of the hairstyle after hair styling, and the hairstyle after hair styling. It was excellent in keeping power.
  • ⁇ -ketoglutaric acid when ⁇ -ketoglutaric acid is not contained (Comparative Example 1), when the amount of ⁇ -ketoglutaric acid is excessive (Comparative Examples 2 and 3), and when a similar compound is used instead of ⁇ -ketoglutaric acid (Comparative Example 1). In both the cases of Comparative Examples 4 to 9) and the case where the pH exceeded 6.8 (Comparative Example 10), the hair conditioning power and the moisture resistance were inferior to those of the examples, or were not exhibited at all.
  • each hair styling product composition (water formulation type) of Examples was prepared by a conventional method.
  • triethanolamine was added so as to have a set pH within the range of less than 1.0% by mass.
  • each hair styling composition of Examples 23 to 26 and Comparative Examples 11 and 12 was prepared by a conventional method.
  • triethanolamine was added so as to have a set pH within the range of less than 1.0% by mass.
  • the hair styling product compositions of Examples 23 to 25 and Comparative Example 11 are of the wax type, and the hair styling product compositions of Examples 26 and 12 are of the gel type.
  • each hair styling product composition (oil type) of Examples was prepared by a conventional method.
  • the pH was 6.8 or less in all the examples.
  • Polyglyceryl dicaprylate-6 Product name "Sunsoft Q-102H-C", Polyglyceryl distearate manufactured by Taiyo Kagaku Co., Ltd.-2: Product name "EMALEX DISG-2", Polyglyceryl-2 capprilate manufactured by Nippon Emulsion Chemical Co., Ltd.
  • Product name "Sunsoft Q-10DC” Polyglyceryl laurate manufactured by Taiyo Kagaku Co., Ltd .
  • Product name “Sunsoft Q-12DC” Glyceryl caprylate manufactured by Taiyo Kagaku Co., Ltd .: Product name "Sunsoft No. .700 P-2-C ", manufactured by Taiyo Kagaku Co., Ltd.
  • Polyglyceryl trioleate-5 Product name” Sunsoft A-173E-C ", manufactured by Taiyo Kagaku Co., Ltd.
  • sample hair bundle before application Approximately 0.3 g of each hair styling agent composition obtained in Examples 27 to 37 was uniformly applied to the sample hair bundle before application, left for 10 minutes, and the hair bundle to which the hair styling agent composition was applied (“application”). Later sample hair bundle ”) was prepared.
  • Curing power and cohesiveness of hair Take about 0.5 g of the hair styling composition obtained in Examples 27 to 37 on the palm, spread it on the palm, and then use a short hair hair wig (Lesson Mannequin: Co., Ltd.) It was evenly applied on the hair of Eucalyptus Japan), and the hair on the frontal region was trimmed so that it flowed from the temporal region to the occipital region. Immediately after the hair was trimmed, the hair on the frontal region was visually observed to evaluate the habit of the hair and the cohesiveness of the hair. Three professional evaluators made the evaluation. As a result, it was determined that the hair on the frontal region was clearly curled in the lateral direction in all the examples.

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Abstract

Provided is a hairstyling agent composition in which α-ketoglutaric acid is used as a hairstyling component. Also provided is a hairstyling agent composition having excellent moisture resistance for styled hair. This hairstyling agent composition contains component (A), α-ketoglutaric acid, and component (B), water and/or ethanol. With regard to the hairstyling agent composition, the content ratio of component (A) is 0.01 to 0.8 mass% and the pH is 6.8 or less.

Description

整髪剤組成物Hair styling composition
　本発明は、整髪剤組成物に関する。 The present invention relates to a hair styling product composition.
　毛髪を整えるために、液状、ジェル状、クリーム状及び固形状等の種々の性状の整髪剤組成物が知られている。従来、整髪剤組成物においては、その主機能である整髪力を発揮するための整髪成分として、皮膜形成ポリマーや室温で固形状のロウ、油脂や炭化水素油が用いられることが多い（例えば、特許文献１、特許文献２）。 Hair styling composition with various properties such as liquid, gel, cream and solid is known for styling hair. Conventionally, in a hair styling composition, a film-forming polymer, a wax solid at room temperature, an oil or a hydrocarbon oil, or a hydrocarbon oil is often used as a hair styling component for exerting the hair styling power which is the main function thereof (for example). Patent Document 1, Patent Document 2).
特開平１１－１７１７４０号公報Japanese Unexamined Patent Publication No. 11-171740 特開平１０－４５５４６号公報Japanese Unexamined Patent Publication No. 10-45546
　しかしながら、α－ケトグルタル酸を整髪成分として用いた整髪剤組成物は知られていない。 However, a hair styling composition using α-ketoglutaric acid as a hair styling ingredient is not known.
　また、従来の整髪成分を用いた整髪剤組成物を用いて整髪を行った際、湿気によって整髪後の髪型がくずれやすく耐湿性に劣る場合があった。このため、整髪後の髪型の耐湿性に優れ、髪型のキープ力に優れる整髪剤組成物が求められている。 In addition, when hair styling was performed using a hair styling agent composition using a conventional hair styling component, the hairstyle after hair styling was liable to collapse due to humidity, and the moisture resistance was sometimes inferior. Therefore, there is a demand for a hair styling composition having excellent moisture resistance of the hairstyle after hair styling and excellent keeping power of the hairstyle.
　従って、本発明の目的は、α－ケトグルタル酸を整髪成分として用いた整髪剤組成物、及び／又は、整髪後の髪型の耐湿性に優れる整髪剤組成物を提供することにある。 Therefore, an object of the present invention is to provide a hair styling composition using α-ketoglutaric acid as a hair styling component and / or a hair styling composition having excellent moisture resistance of the hairstyle after hair styling.
　本発明者らは、上記目的を達成するため鋭意検討した結果、α－ケトグルタル酸、並びに、水及び／又はエタノールを含み、α－ケトグルタル酸を特定の割合とし、ｐＨが特定値以下である整髪剤組成物によれば、α－ケトグルタル酸を整髪成分として用い且つ整髪後の髪型の耐湿性に優れる整髪剤組成物が得られること、また、他の整髪成分を含む整髪剤組成物については整髪後の髪型の耐湿性に優れる整髪剤組成物が得られることを見出した。本発明はこれらの知見に基づいて完成させたものである。 As a result of diligent studies to achieve the above object, the present inventors have made hair styling products containing α-ketoglutaric acid, water and / or ethanol, α-ketoglutaric acid as a specific ratio, and a pH of a specific value or less. According to the agent composition, a hair styling product composition using α-ketoglutaric acid as a hair styling component and having excellent moisture resistance of the hairstyle after hair styling can be obtained, and a hair styling product composition containing other hair styling components is used for hair styling. It has been found that a hair styling composition having excellent moisture resistance of the later hairstyle can be obtained. The present invention has been completed based on these findings.
　すなわち、本発明は、下記成分（Ａ）及び下記成分（Ｂ）を含有し、上記成分（Ａ）の含有割合が０．０１～０．８質量％であり、ｐＨが６．８以下である整髪剤組成物を提供する。
　成分（Ａ）：α－ケトグルタル酸
　成分（Ｂ）：水及び／又はエタノール That is, the present invention contains the following component (A) and the following component (B), the content ratio of the above component (A) is 0.01 to 0.8% by mass, and the pH is 6.8 or less. A hair styling composition is provided.
Component (A): α-ketoglutaric acid Component (B): Water and / or ethanol
　上記整髪剤組成物は、エタノールの含有割合が０．１～８０．０質量％であることが好ましい。 The hair styling product composition preferably has an ethanol content of 0.1 to 80.0% by mass.
　本発明の整髪剤組成物によれば、α－ケトグルタル酸を整髪成分として用いた整髪剤組成物を提供することができる。また、本発明の整髪剤組成物によれば、整髪後の髪型の耐湿性に優れ、整髪後の髪型のキープ力に優れる。 According to the hair styling composition of the present invention, it is possible to provide a hair styling composition using α-ketoglutaric acid as a hair styling component. Further, according to the hair styling agent composition of the present invention, the hairstyle after hair styling is excellent in moisture resistance, and the hairstyle after hair styling is excellent in keeping power.
　本発明の整髪剤組成物は、α－ケトグルタル酸、並びに水、及び／又はエタノールを少なくとも含む。なお、本明細書において、α－ケトグルタル酸を「成分（Ａ）」と称する場合がある。また、水及び／又はエタノールを「成分（Ｂ）」と称する場合がある。 The hair styling composition of the present invention contains at least α-ketoglutaric acid, water, and / or ethanol. In addition, in this specification, α-ketoglutaric acid may be referred to as "component (A)". In addition, water and / or ethanol may be referred to as "component (B)".
　すなわち、本発明の整髪剤組成物は、成分（Ａ）及び成分（Ｂ）を少なくとも含む。本発明の整髪剤組成物は、上記成分（Ａ）及び成分（Ｂ）以外の成分を含んでいてもよい。また、本発明の整髪剤組成物に含まれる各成分、例えば、成分（Ａ）、成分（Ｂ）、及び他の成分などの各成分は、それぞれ、一種のみを使用してもよいし、二種以上を使用してもよい。 That is, the hair styling product composition of the present invention contains at least the component (A) and the component (B). The hair styling product composition of the present invention may contain components other than the above-mentioned component (A) and component (B). Further, as each component contained in the hair styling product composition of the present invention, for example, each component such as component (A), component (B), and other components may be used alone, or two. More than a seed may be used.
［成分（Ａ）］
　成分（Ａ）は、α－ケトグルタル酸である。 [Component (A)]
The component (A) is α-ketoglutaric acid.
　本発明の整髪剤組成物において、成分（Ａ）は整髪力及び／又は耐湿性を向上させる作用を奏する。特に、成分（Ａ）以外の整髪成分を含まない又は少量しか含まない整髪剤組成物においては、成分（Ａ）は主たる整髪成分として作用し、毛髪のくせ付け力（アレンジ力）及び／又は整髪された髪型を固定する作用（整髪保持力）を発揮する。さらに、耐湿性（高湿度環境下で、整髪された髪型がくずれにくくする特性）を向上させる作用を発揮する。成分（Ａ）以外の整髪成分を比較的多量に含む場合には、主として耐湿性（高湿度環境下で、整髪された髪型がくずれにくくする特性）を向上させる作用を発揮する。さらに、成分（Ａ）は整髪力を向上させる補助的な作用を発揮する。成分（Ａ）による整髪力は、洗髪により洗い流しが容易であるという利点を有する。 In the hair styling composition of the present invention, the component (A) has an action of improving hair styling power and / or moisture resistance. In particular, in a hair styling composition containing no or only a small amount of hair styling components other than the component (A), the component (A) acts as a main hair styling component, and has a hair styling power (arranging power) and / or hair styling power. It exerts the action of fixing the hairstyle (hair styling holding power). Further, it exerts an action of improving moisture resistance (characteristic that the hairstyle that has been hair styling does not easily collapse in a high humidity environment). When a hair styling component other than the component (A) is contained in a relatively large amount, it mainly exerts an action of improving moisture resistance (characteristic that the hair styling hairstyle does not easily collapse in a high humidity environment). Further, the component (A) exerts an auxiliary action of improving the hair shaping ability. The hair styling power of the component (A) has an advantage that it can be easily washed away by washing the hair.
　本発明の整髪剤組成物中の成分（Ａ）の含有割合は、本発明の整髪剤組成物１００質量％に対して、０．０１～０．８質量％であり、好ましくは０．１～０．６質量％、より好ましくは０．３～０．５質量％である。上記含有割合が０．０１質量％以上であることにより、ｐＨが特定値以下の場合において、成分（Ａ）と毛髪中のアミノ基との反応が進行しやすいためと考えられるが、整髪力（アレンジ力・整髪保持力）及び整髪後の髪型の耐湿性に優れる。上記含有割合が０．８質量％を超えると、整髪力（アレンジ力・整髪保持力）及び耐湿性が得られない。上記成分（Ａ）の含有割合は、本発明の整髪剤組成物中の全ての成分（Ａ）の含有割合の合計である。 The content ratio of the component (A) in the hair conditioner composition of the present invention is 0.01 to 0.8% by mass, preferably 0.1 to 0.1% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 0.6% by mass, more preferably 0.3 to 0.5% by mass. It is considered that when the above content ratio is 0.01% by mass or more, the reaction between the component (A) and the amino group in the hair easily proceeds when the pH is equal to or less than a specific value. It has excellent arranging power and hair styling holding power) and moisture resistance of the hairstyle after hair styling. If the content ratio exceeds 0.8% by mass, hair styling power (arranging power / hair styling holding power) and moisture resistance cannot be obtained. The content ratio of the above component (A) is the total of the content ratios of all the components (A) in the hair styling product composition of the present invention.
［成分（Ｂ）］
　成分（Ｂ）は、水及び／又はエタノールである。成分（Ｂ）は、一種のみを使用してもよいし、二種以上を使用してもよい。成分（Ｂ）としては、中でも、水及びエタノールの両方を含むことが好ましい。水は、特に限定されないが、精製水が好ましい。 [Component (B)]
The component (B) is water and / or ethanol. As the component (B), only one kind may be used, or two or more kinds may be used. The component (B) preferably contains both water and ethanol. The water is not particularly limited, but purified water is preferable.
　本発明の整髪剤組成物中の成分（Ｂ）の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、２０．０～９９．９質量％が好ましく、より好ましくは２５．０～９９．８質量％である。上記含有割合が２０．０質量％以上であると、整髪力及び整髪後の髪型の耐湿性により優れる。上記成分（Ｂ）の含有割合は、本発明の整髪剤組成物中の全ての成分（Ｂ）の含有割合の合計である。 The content ratio of the component (B) in the hair styling product composition of the present invention is not particularly limited, but is preferably 20.0 to 99.9% by mass with respect to 100% by mass of the hair styling product composition of the present invention. It is preferably 25.0 to 99.8% by mass. When the content ratio is 20.0% by mass or more, the hair styling power and the moisture resistance of the hairstyle after hair styling are more excellent. The content ratio of the above component (B) is the total content ratio of all the components (B) in the hair styling product composition of the present invention.
　本発明の整髪剤組成物中のエタノールの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～８０．０質量％が好ましく、より好ましくは２０．０～６０．０質量％、さらに好ましくは３０．０～５０．０質量％である。上記含有割合が上記範囲内であると、耐湿性が向上する。また、ウォーター剤型及びエアゾール剤型の整髪剤用途に優れる。 The content ratio of ethanol in the hair conditioner composition of the present invention is not particularly limited, but is preferably 0.1 to 80.0% by mass, more preferably 20% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 0.0 to 60.0% by mass, more preferably 30.0 to 50.0% by mass. When the content ratio is within the above range, the moisture resistance is improved. In addition, it is excellent for water and aerosol hair styling products.
　本発明の整髪剤組成物中の水の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、１５．０～９９．８質量％が好ましく、より好ましくは２０．０～９０．０質量％、さらに好ましくは３０．０～８０．０質量％である。 The content ratio of water in the hair conditioner composition of the present invention is not particularly limited, but is preferably 15.0 to 99.8% by mass, more preferably 20% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 0.0 to 90.0% by mass, more preferably 30.0 to 80.0% by mass.
［その他の成分］
　本発明の整髪剤組成物は、本発明の効果を損なわない範囲内で、成分（Ａ）及び成分（Ｂ）以外の成分（その他の成分）を含んでいてもよい。上記その他の成分しては、特に限定されないが、例えば、多価アルコール；界面活性剤；油性成分；増粘剤；ソルビトール、マルチトール等の糖アルコール；ヒアルロン酸、コラーゲン、パントテニルアルコール等の保湿剤；殺菌剤；パール化剤；グリチルリチン酸及びその塩等の抗炎症剤；メントール等の清涼剤；リン酸及びその塩類、クエン酸及びその塩類、乳酸及びその塩類、水酸化ナトリウム、トリエタノールアミンなどのｐＨ調整剤；香料；紫外線吸収剤；酸化防止剤；防腐剤；金属イオン封鎖剤（キレート剤）；皮膜形成ポリマー；粉体；色素；顔料；ビタミン類；アミノ酸類；糖類；収斂剤；美白剤；動植物抽出物；中和剤；制汗剤；消臭剤；酸；アルカリなどが挙げられる。上記その他の成分は、一種のみを用いてもよいし、二種以上を用いてもよい。 [Other ingredients]
The hair styling composition of the present invention may contain components (other components) other than the component (A) and the component (B) as long as the effects of the present invention are not impaired. The other components are not particularly limited, but for example, polyhydric alcohol; surfactant; oily component; thickener; sugar alcohol such as sorbitol and martitol; moisturizing such as hyaluronic acid, collagen and pantothenyl alcohol. Agents; bactericides; pearlizing agents; anti-inflammatory agents such as glycyrrhizinic acid and its salts; refreshing agents such as menthol; phosphoric acid and its salts, citric acid and its salts, lactic acid and its salts, sodium hydroxide, triethanolamine Acidity regulators such as; fragrances; UV absorbers; antioxidants; preservatives; metal ion sequestering agents (chelating agents); film-forming polymers; powders; pigments; pigments; vitamins; amino acids; sugars; astringents; Whitening agents; animal and plant extracts; neutralizing agents; antiperspirants; deodorants; acids; alkalis and the like. As the above other components, only one kind may be used, or two or more kinds may be used.
　上記多価アルコールとしては、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、ポリプロピレングリコール、イソプレングリコール、１，３－ブチレングリコール、１，２－ブタンジオール、１，２－ペンタンジオール、１，２－ヘキサンジオール、１，２－オクタンジオール、１，２－デカンジオール、グリセリン、ジグリセリン、ポリグリセリン、ポリオキシプロピレンメチルグルコシドなどが挙げられる。上記多価アルコールは、一種のみを用いてよいし、二種以上を用いてもよい。 Examples of the polyhydric alcohol include ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, isoprene glycol, 1,3-butylene glycol, 1,2-butanediol, 1,2-. Examples thereof include pentandiol, 1,2-hexanediol, 1,2-octanediol, 1,2-decanediol, glycerin, diglycerin, polyglycerin, and polyoxypropylene methyl glucoside. As the polyhydric alcohol, only one kind may be used, or two or more kinds may be used.
　上記界面活性剤としては、例えば、ノニオン性界面活性剤、アニオン性界面活性剤、カチオン性界面活性剤、両性界面活性剤などが挙げられる。上記界面活性剤は、一種のみを用いてよいし、二種以上を用いてもよい。 Examples of the above-mentioned surfactant include nonionic surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants and the like. As the surfactant, only one kind may be used, or two or more kinds may be used.
　上記ノニオン性界面活性剤としては、例えば、ソルビタン脂肪酸エステル、グリセリン脂肪酸エステル、及びこれらのアルキレンオキシド付加物、ポリグリセリン脂肪酸エステル、ポリオキシアルキレンアルキルエーテル、ポリオキシアルキレン脂肪酸エステル、ポリオキシアルキレンアルキルフェノール、ポリオキシエチレンソルビット脂肪酸エステル、ポリオキシエチレンアルキルフェニルホルムアルデヒド縮合物、ポリオキシエチレンステロール及びその誘導体、ポリオキシエチレンラノリン及びその誘導体、ポリオキシエチレンミツロウ誘導体、シュガーエステル類、ポリオキシエチレン硬化ヒマシ油、ポリオキシエチレンヒマシ油などが挙げられる。 Examples of the nonionic surfactant include sorbitan fatty acid ester, glycerin fatty acid ester, and alkylene oxide adducts thereof, polyglycerin fatty acid ester, polyoxyalkylene alkyl ether, polyoxyalkylene fatty acid ester, polyoxyalkylene alkylphenol, and poly. Oxyethylene sorbit fatty acid ester, polyoxyethylene alkylphenyl formaldehyde condensate, polyoxyethylene sterol and its derivatives, polyoxyethylene lanolin and its derivatives, polyoxyethylene honey wax derivatives, sugar esters, polyoxyethylene hydrogenated castor oil, polyoxy Ethylene castor oil and the like can be mentioned.
　上記アニオン性界面活性剤としては、例えば、高級脂肪酸石鹸、アルキル硫酸エステル塩、アルキルリン酸塩、ポリオキシエチレンアルキルエーテル硫酸塩、ポリオキシエチレンアルキルフェニルエーテル硫酸塩、アルキルエーテルリン酸エステル、アルキルエーテルカルボン酸塩、アシルメチルタウリン塩、Ｎ－アシル－Ｎ－メチル－β－アラニン塩、Ｎ－アシルグリシン塩、Ｎ－アシルグルタミン酸塩、ポリオキシエチレンアルキルカルボン酸塩、アルキルフェニルエーテルスルホン酸塩、アルキルスルホコハク酸及びその塩、Ｎ－アシルサルコシン及びその塩、ポリオキシエチレンヤシ油脂肪酸モノエタノールアミド硫酸塩などが挙げられる。 Examples of the anionic surfactant include higher fatty acid soap, alkyl sulfate, alkyl phosphate, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkyl phenyl ether sulfate, alkyl ether phosphate, and alkyl ether. Carboxylate, acylmethyltaurine salt, N-acyl-N-methyl-β-alanine salt, N-acylglycine salt, N-acylglutamate, polyoxyethylene alkylcarboxylate, alkylphenyl ether sulfonate, alkyl Examples thereof include sulfosuccinic acid and its salts, N-acylsarcosine and its salts, polyoxyethylene palm oil fatty acid monoethanolamide sulfate and the like.
　上記カチオン性界面活性剤としては、例えば、アルキルアミン塩、脂肪酸アミドアミン塩、エステル含有第３級アミン塩等のアミン塩、モノアルキル型第４級アンモニウム塩、ジアルキル型第４級アンモニウム塩、トリアルキル型第４級アンモニウム塩、ベンザルコニウム型第４級アンモニウム塩等のアルキル第４級アンモニウム塩、アルキルピリジニウム塩等の環式第４級アンモニウム塩、塩化ベンゼトニウムなどが挙げられる。 Examples of the cationic surfactant include amine salts such as alkylamine salts, fatty acid amidamine salts and ester-containing tertiary amine salts, monoalkyl type quaternary ammonium salts, dialkyl type quaternary ammonium salts and trialkyls. Examples thereof include alkyl quaternary ammonium salts such as type quaternary ammonium salts and benzalconium type quaternary ammonium salts, cyclic quaternary ammonium salts such as alkyl pyridinium salts, and benzethonium chloride.
　上記両性界面活性剤としては、アルキルグリシン塩、カルボキシメチルグリシン塩、Ｎ－アシルアミノエチル－Ｎ－２－ヒドロキシエチルグリシン塩等のグリシン型両性界面活性剤、アルキルアミノプロピオン酸塩、アルキルイミノジプロピオン酸塩等のアミノプロピオン酸型両性界面活性剤、アルキルジメチルアミノ酢酸ベタイン、脂肪酸アミドプロピルジメチルアミノ酢酸ベタイン等のアミノ酢酸ベタイン型両性界面活性剤、アルキルヒドロキシスルホベタイン等のスルホベタイン型両性界面活性剤等が挙げられる。 Examples of the amphoteric surfactant include glycine-type amphoteric surfactants such as alkylglycine salt, carboxymethyl glycine salt, and N-acylaminoethyl-N-2-hydroxyethyl glycine salt, alkylaminopropionate, and alkyliminodipropion. Aminopropionic acid-type amphoteric surfactants such as acid salts, aminoacetic acid betaine-type amphoteric surfactants such as alkyldimethylaminoacetate betaine and fatty acid amide propyldimethylaminoacetic acid betaine, and sulfobetaine-type amphoteric surfactants such as alkylhydroxysulfobetaine. And so on.
　上記油性成分としては、ロウ、炭化水素油、エステル油、シリコーン油、植物油、高級アルコール、高級脂肪酸などが挙げられる。上記油性成分は、一種のみを用いてよいし、二種以上を用いてもよい。 Examples of the oily component include wax, hydrocarbon oil, ester oil, silicone oil, vegetable oil, higher alcohol, higher fatty acid and the like. As the oily component, only one kind may be used, or two or more kinds may be used.
　上記ロウとしては、例えば、カルナウバロウ、キャンデリラロウ、ミツロウ、ヒマワリ種子ロウ、コメヌカロウ、セラックロウ、鯨ロウ、ラノリンなどが挙げられる。 Examples of the above wax include carnauba wax, candelilla wax, beeswax, sunflower seed wax, rice bran wax, cellac wax, whale wax, lanolin and the like.
　上記炭化水素油としては、例えば、α－オレフィンオリゴマー、ワセリン、セレシン、パラフィン、流動パラフィン、イソパラフィン、軽質イソパラフィン、軽質流動イソパラフィン、流動イソパラフィン、スクワラン、合成スクワラン、植物性スクワラン、水添ポリイソブテン、水添（テトラデセニル／メチルペンタデセン）、イソドデカンなどが挙げられる。 Examples of the hydrocarbon oil include α-olefin oligomer, petrolatum, ceresin, paraffin, liquid paraffin, isoparaffin, light isoparaffin, light liquid isoparaffin, liquid isoparaffin, squalane, synthetic squalane, vegetable squalane, hydrogenated polyisobutene, and hydrogenated. (Tetradecenyl / methylpentadecene), isododecane and the like.
　上記エステル油としては、例えば、オレイン酸エチル、ミリスチン酸イソプロピル、パルミチン酸イソプロピル、ミリスチン酸ミリスチル、パルミチン酸セチル、オレイン酸オレイル、ミリスチン酸オクチルドデシル、オレイン酸オクチルドデシル、イソステアリン酸エチル、イソステアリン酸イソプロピル、２－エチルヘキサン酸セチル、２－エチルヘキサン酸セトステアリル、トリ２－エチルヘキサン酸グリセリル、トリイソパルミチン酸グリセリル、テトラ２－エチルヘキサン酸ペンタエリスリトール、オクタン酸イソセチル、オクタン酸イソステアリル、イソステアリン酸イソセチル、イソステアリン酸オクチルドデシル、ジメチルオクタン酸オクチルドデシル、パルミチン酸２－エチルヘキシル、イソステアリン酸プロピレングリコール、トリ（カプリル酸／カプリン酸）グリセリル、イソノナン酸イソノニル、アジピン酸ジイソプロピル、テトラオクタン酸ペンタエリスリチル、テトライソステアリン酸ペンタエリトリット、リンゴ酸ジイソステアリル、トリエチルヘキサン酸エリスリチル、ヒドロキシステアリン酸２－エチルヘキシル、ヘキサ（ヒドロキシステアリン酸／ステアリン酸／ロジン酸）ジペンタエリスリチル、テトラ（ヒドロキシステアリン酸／イソステアリン酸）ジペンタエリスリチル、ヘキサヒドロキシステアリン酸ジペンタエリスリチル、（エチルヘキサン酸／ステアリン酸／アジピン酸）グリセリル、トリ（カプリル酸／カプリン酸／ミリスチン酸／ステアリン酸）グリセリル、ヘキサ（ベヘン酸／安息香酸／エチルヘキサン酸）ジペンタエリスリチル、安息香酸アルキル（Ｃ１２－１５）などが挙げられる。 Examples of the ester oil include ethyl oleate, isopropyl myristate, isopropyl palmitate, myristyl myristate, cetyl palmitate, oleyl oleate, octyldodecyl myristate, octyldodecyl oleate, ethyl isostearate, and isopropyl isostearate. Cetyl 2-ethylhexanoate, cetostearyl 2-ethylhexanate, glyceryl tri2-ethylhexanate, glyceryl triisopalmitate, pentaerythritol tetra2-ethylhexanate, isocetyl octanoate, isostearyl octanoate, isocetyl isostearate , Octyldodecyl isostearate, octyldodecyl dimethyloctanoate, 2-ethylhexyl palmitate, propylene glycol isostearate, glyceryl tri (caprylic acid / caprylic acid), isononyl isononanoate, diisopropyl adipate, pentaerythrityl tetraoctanoate, tetraisostearate Pentaerythrit acid, diisostearyl malate, erythricyl triethylhexanoate, 2-ethylhexyl hydroxystearate, hexa (hydroxystearic acid / stearic acid / logonic acid) dipentaerythrityl, tetra (hydroxystearic acid / isostearic acid) dipentaerythrityl, hexahydroxy Dipentaerythrityl stearate, (ethylhexanoic acid / stearic acid / adipic acid) glyceryl, tri (caprylic acid / caprylic acid / myristic acid / stearic acid) glyceryl, hexa (bechenic acid / benzoic acid / ethylhexanoic acid) dipentaerythrityl, alkyl benzoate (C12-15) and the like.
　上記シリコーン油としては、例えば、メチルポリシロキサン、高重合メチルポリシロキサン等のジメチルシリコーン油（ジメチコン）；メチルフェニルポリシロキサン等のメチルフェニルシリコーン油；メチルシクロポリシロキサン、オクタメチルシクロテトラシロキサン、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等の環状シリコーン油；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、アミノエチルアミノプロピルシロキサン・ジメチルシロキサン共重合体、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等のアミノ変性シリコーン、カルボキシ変性シリコーン、脂肪酸変性シリコーン、アルコール変性シリコーン、脂肪族アルコール変性シリコーン、エポキシ変性シリコーン、フッ素変性シリコーン、アルキル変性シリコーン等の変性シリコーン；メチルハイドロジェンポリシロキサン、ジメチコノールなどが挙げられる。 Examples of the silicone oil include dimethyl silicone oil (dimethicone) such as methylpolysiloxane and highly polymerized methylpolysiloxane; methylphenylsilicone oil such as methylphenylpolysiloxane; methylcyclopolysiloxane, octamethylcyclotetrasiloxane, and decamethyl. Cyclic silicone oils such as cyclopentasiloxane and dodecamethylcyclohexasiloxane; aminopropylmethylsiloxane / dimethylsiloxane copolymer, aminoethylaminopropylsiloxane / dimethylsiloxane copolymer, aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer Amino-modified silicone, carboxy-modified silicone, fatty acid-modified silicone, alcohol-modified silicone, aliphatic alcohol-modified silicone, epoxy-modified silicone, fluorine-modified silicone, alkyl-modified silicone and other modified silicones; methylhydrogenpolysiloxane, dimethiconol, etc. Be done.
　上記植物油としては、例えば、マカデミアナッツ油、ユーカリ油、ヤシ油、アボカド油、サフラワー油、オリーブ油、パーム油、パーム核油、ククイナッツ油、シア脂（シアバター）、カカオバター、アーモンド油、ヒマワリ油、ローズヒップ油、オリーブスクワラン、カメリアオイル、キウイフルーツシード油、ツバキ油、杏仁油、ゴマ油、大豆油、ホホバ油、ヒマシ油、ヘーゼルナッツ油、メドウフォーム油、ハッカ油、アルガンオイル、カロットオイル、ラベンダー油、シュガースクワラン、ダマスクバラ花ロウ、センチフォリアバラ花ロウ、ソケイ花ワックス、椿油、これらの水素添加物（例えば、水素添加ヒマシ油、水素添加ホホバ油、水素添加パーム油、水素添加アボカド油、水素添加大豆油等）などが挙げられる。 Examples of the vegetable oils include macadamia nut oil, eucalyptus oil, palm oil, avocado oil, safflower oil, olive oil, palm oil, palm kernel oil, kukui nut oil, shea butter, cacao butter, almond oil, and sunflower oil. , Rosehip oil, olive squalane, camellia oil, kiwi fruit seed oil, camellia oil, apricot oil, sesame oil, soybean oil, jojoba oil, castor oil, hazelnut oil, meadowfoam oil, peppermint oil, argan oil, carrot oil, lavender Oil, sugar squalane, damask rose flower wax, centifolia rose flower wax, sokei flower wax, camellia oil, these hydrogenated additives (eg hydrogenated castor oil, hydrogenated jojoba oil, hydrogenated palm oil, hydrogenated avocado oil, Hydrogenated soybean oil, etc.) and the like.
　上記高級アルコールとしては、炭素数が１２～２２（より好ましくは１４～２２）の脂肪族アルコールが好ましく、例えば、セチルアルコール、ステアリルアルコール、イソステアリルアルコール、ミリスチルアルコール、２－オクチルドデカノール、オレイルアルコールなどが挙げられる。 The higher alcohol preferably has an aliphatic alcohol having 12 to 22 carbon atoms (more preferably 14 to 22), and examples thereof include cetyl alcohol, stearyl alcohol, isostearyl alcohol, myristyl alcohol, 2-octyldodecanol, and oleyl alcohol. And so on.
　上記高級脂肪酸としては、炭素数が１２～２２（より好ましくは１６～１８）の脂肪酸が好ましく、例えば、ミリスチン酸、パルミチン酸、ステアリン酸、ヒドロキシステアリン酸、ラウリン酸、ラノリン酸、ベヘニン酸などが挙げられる。 As the higher fatty acid, a fatty acid having 12 to 22 carbon atoms (more preferably 16 to 18) is preferable, and examples thereof include myristic acid, palmitic acid, stearic acid, hydroxystearic acid, lauric acid, lanolic acid, and behenic acid. Can be mentioned.
　上記増粘剤としては、例えば、水溶性を有する、天然高分子、半合成高分子、合成高分子等が挙げられる。上記水溶性を有する天然高分子としては、例えば、アラビアゴム、トラガントガム、グアガム、ローカストビーンガム、カラヤガム、アイリスモス、クインスシード、ゼラチン、セラック、ロジン、カゼインなどが挙げられる。上記水溶性を有する半合成高分子としては、例えば、カルボキシメチルセルロースナトリウム、ヒドロキシエチルセルロース、メチルセルロース、エチルセロース、アルギン酸ナトリウム、エステルガム、ニトロセルロース、ヒドロキシプロピルセルロース、ヒドロキシプロピルメチルセルロース、結晶セルロースなどが挙げられる。上記水溶性を有する合成高分子としては、例えば、ポリビニルアルコール、ポリアクリル酸ナトリウム、カルボキシビニルポリマー（カルボマー）、アクリル酸・メタクリル酸エステル共重合体、ポリビニルメチルセルロース、ポリアミド樹脂、ポリエチレングリコールなどが挙げられる。上記増粘剤としては、また、ベントナイト、合成ヘクトライト等の粘土鉱物などが挙げられる。中でも、水溶性を有する合成高分子が好ましく、より好ましくはカルボキシビニルポリマー、アクリル酸・メタクリル酸エステル共重合体である。上記増粘剤は、一種のみを用いてよいし、二種以上を用いてもよい。 Examples of the thickener include water-soluble natural polymers, semi-synthetic polymers, synthetic polymers, and the like. Examples of the water-soluble natural polymer include gum arabic, tragant gum, guar gum, locust bean gum, karaya gum, iris moss, quince seed, gelatin, shellac, rosin, and casein. Examples of the water-soluble semi-synthetic polymer include sodium carboxymethyl cellulose, hydroxyethyl cellulose, methyl cellulose, ethyl cellose, sodium alginate, ester gum, nitrocellulose, hydroxypropyl cellulose, hydroxypropyl methyl cellulose, crystalline cellulose and the like. Examples of the water-soluble synthetic polymer include polyvinyl alcohol, sodium polyacrylate, carboxyvinyl polymer (carbomer), acrylic acid / methacrylate copolymer, polyvinyl methyl cellulose, polyamide resin, polyethylene glycol and the like. .. Examples of the thickener include clay minerals such as bentonite and synthetic hectorite. Among them, a water-soluble synthetic polymer is preferable, and a carboxyvinyl polymer and an acrylic acid / methacrylate copolymer are more preferable. As the thickener, only one kind may be used, or two or more kinds may be used.
　なお、増粘剤としてカルボキシビニルポリマーやアクリル酸・メタクリル酸エステル共重合体を用いる場合は、通常、塩基性物質で中和して用いられる。塩基性物質としては、例えば、トリエタノールアミン、モノエタノールアミン等のアルカノールアミン類；アンモニア、水酸化ナトリウム、水酸化カリウム等の無機塩基；アルギニン等の塩基性アミノ酸等が挙げられる。また、塩基性物質の添加量は、カルボキシビニルポリマーやアクリル酸・メタクリル酸エステル共重合体を中和するのに充分な量であり、これら成分の種類や使用量に応じて適宜配合すればよい。 When a carboxyvinyl polymer or an acrylic acid / methacrylate copolymer is used as the thickener, it is usually neutralized with a basic substance. Examples of the basic substance include alkanolamines such as triethanolamine and monoethanolamine; inorganic bases such as ammonia, sodium hydroxide and potassium hydroxide; and basic amino acids such as arginine. The amount of the basic substance added is sufficient to neutralize the carboxyvinyl polymer and the acrylic acid / methacrylate copolymer, and may be appropriately blended according to the type and amount of these components used. ..
　上記皮膜形成ポリマーとしては、アニオン性皮膜形成ポリマー、カチオン性皮膜形成ポリマー、両性皮膜形成ポリマー、ノニオン性皮膜形成ポリマーなどが挙げられる。上記皮膜形成ポリマーは、一種のみを用いてよいし、二種以上を用いてもよい。 Examples of the film-forming polymer include anionic film-forming polymer, cationic film-forming polymer, amphoteric film-forming polymer, and nonionic film-forming polymer. As the film-forming polymer, only one kind may be used, or two or more kinds may be used.
　上記アニオン性皮膜形成ポリマーとしては、（メタ）アクリル酸アルキル共重合体、（メタ）アクリル酸／（メタ）アクリル酸アルキル共重合体、アクリル樹脂アルカノールアミン、メチルビニルエーテル／マレイン酸エステル共重合体、酢酸ビニル／クロトン酸共重合体、酢酸ビニル／クロトン酸／ネオデカン酸ビニル共重合体、酢酸ビニル／クロトン酸／プロピオン酸ビニル共重合体、酢酸ビニル／マレイン酸モノブチルエステル／イソボロリルアクリレート共重合体、アクリル酸／アクリル酸アルキルエステル／アルキルアクリルアミド共重合体、ポリビニルピロリドン／アクリレート／（メタ）アクリル酸共重合体、（スチレン／アクリル酸アルキル）共重合体、（スチレン／アクリル酸アミド）共重合体、アクリル酸アルキルエステル／メタクリル酸アルキルエステル／ジアセトンアクリルアミド／メタクリル酸共重合体、ウレタン－アクリル系共重合体、ポリスチレンスルホン酸ナトリウムなどが挙げられる。なお、「（メタ）アクリル」は、「アクリル」と「メタクリル」との双方を意味する。 Examples of the anionic film-forming polymer include (meth) alkyl acrylate copolymers, (meth) acrylic acid / (meth) alkyl acrylate copolymers, acrylic resin alkanolamines, methyl vinyl ether / maleic acid ester copolymers, and the like. Vinyl acetate / crotonic acid copolymer, vinyl acetate / crotonic acid / vinyl neodecanoate copolymer, vinyl acetate / crotonic acid / vinyl propionate copolymer, vinyl acetate / maleic acid monobutyl ester / isoborolyl acrylate copolymer Combined, acrylate / alkyl acrylate / alkylacrylamide copolymer, polyvinylpyrrolidone / acrylate / (meth) acrylate copolymer, (styrene / alkyl acrylate) copolymer, (styrene / acrylate amide) common weight Examples thereof include coalescence, acrylic acid alkyl ester / methacrylate alkyl ester / diacetone acrylamide / methacrylate copolymer, urethane-acrylic copolymer, sodium polystyrene sulfonate and the like. In addition, "(meth) acrylic" means both "acrylic" and "methacryl".
　上記カチオン性皮膜形成ポリマーとしては、例えば、ビニルピロリドン・Ｎ，Ｎ－ジメチルアミノエチルメタクリル酸共重合体ジエチル硫酸塩、塩化Ｏ－［２－ヒドロキシ－３－（トリメチルアンモニオ）プロピル］ヒドロキシエチルセルロース、ビニルイミダゾリウムトリクロライド／ビニルピロリドン共重合体、ヒドロキシエチルセルロース／ジメチルジアリルアンモニウムクロリド、ポリビニルピロリドン／アルキルアミノアクリレート／ビニルカプロラクタム共重合体、塩化メチルビニルイミダゾリウム・ビニルピロリドン共重合体、（ビニルピロリドン／ジメチルアミノプロピルメタクリルアミド／ラウリルジメチルアミノプロピルメタクリルアミド）共重合体などが挙げられる。 Examples of the cationic film-forming polymer include vinylpyrrolidone / N, N-dimethylaminoethyl methacrylate copolymer diethyl sulfate, O- [2-hydroxy-3- (trimethylammonio) propyl] hydroxyethyl cellulose chloride, and the like. Vinyl imidazolium trichloride / vinylpyrrolidone copolymer, hydroxyethyl cellulose / dimethyldialylammonium chloride, polyvinylpyrrolidone / alkylaminoacrylate / vinylcaprolactam copolymer, methylvinylimidazolium / vinylpyrrolidone copolymer, (vinylpyrrolidone / dimethyl) Aminopropylmethacrylamide / lauryldimethylaminopropylmethacrylate) copolymer and the like can be mentioned.
　上記両性皮膜形成ポリマーとしては、例えば、Ｎ－メタクリロイルオキシエチルＮ，Ｎ－ジメチルアンモニウム－α－Ｎ－メチルカルボキシベタイン・メタクリル酸アルキルエステル共重合体、Ｎ，Ｎジメチル－Ｎ－（２－メタクリロイルオキシエチル）アミン＝Ｎ－オキシド・メタクリル酸アルキルエステル共重合体、アクリル酸ヒドロキシプロピル／メタクリル酸ブチルアミノエチル／アクリル酸オクチルアミド共重合体、ジアルキルアミノエチルメタクリレート／メタクリル酸アルキルエステル共重合体のモノクロル酢酸両性化物、（イソブチレン／ジエチルアミノプロピルマレイミド／マレイン酸）共重合体などが挙げられる。 Examples of the amphoteric film-forming polymer include N-methacryloyloxyethyl N, N-dimethylammonium-α-N-methylcarboxybetaine / alkyl methacrylate ester copolymer, and N, N dimethyl-N- (2-methacryloyloxy). Monochloroacetic acid of ethyl) amine = N-oxide / alkyl methacrylate copolymer, hydroxypropyl acrylate / butylaminoethyl methacrylate / octylamide acrylate copolymer, dialkylaminoethyl methacrylate / alkyl methacrylate copolymer Amphoteric products, (isobutylene / diethylaminopropyl maleimide / maleic acid) copolymers and the like can be mentioned.
　上記ノニオン性皮膜形成ポリマーとしては、例えば、ポリビニルピロリドン、ビニルピロリドン／酢酸ビニル共重合体［（ビニルピロリドン／ＶＡ）コポリマー］、ビニルピロリドン／メタクリルアミド／ビニルイミダゾール共重合体、ビニルメチルエーテル・マレイン酸エチル共重合体、ポリビニルアルコール、ポリビニルカプロラクタム、ジメチルアクリルアミド／アクリル酸ヒドロキシエチル／アクリル酸メトキシエチル共重合体、アクリル酸ヒドロキシエチル／アクリル酸メトキシエチル共重合体［（アクリル酸ヒドロキシエチル／アクリル酸メトキシエチル）コポリマー］、（メタクリロイルオキシエチルカルボキシベタイン／メタクリル酸アルキル）コポリマーなどが挙げられる。 Examples of the nonionic film-forming polymer include polyvinylpyrrolidone, vinylpyrrolidone / vinyl acetate copolymer [(vinylpyrrolidone / VA) copolymer], vinylpyrrolidone / methacrylicamide / vinylimidazole copolymer, and vinylmethyl ether maleic acid. Ethyl copolymer, polyvinyl alcohol, polyvinyl caprolactam, dimethylacrylamide / hydroxyethyl acrylate / methoxyethyl acrylate copolymer, hydroxyethyl acrylate / methoxyethyl acrylate copolymer [(Hydroxyethyl acrylate / methoxyethyl acrylate) ) Copolymer], (methacryloyloxyethyl carboxybetaine / alkyl methacrylate) copolymer and the like.
　本発明の整髪剤組成物の２５℃におけるｐＨは６．８以下であり、好ましくは５．０以下である。上記ｐＨが６．８以下であることにより、毛髪中のタンパク質におけるアミノ基がイオン化しやすく、成分（Ａ）とイオン結合を形成しやすくなるためと推定されるが、整髪力及び整髪後の髪型の耐湿性向上効果が発揮される。上記ｐＨの下限は、特に限定されないが、２．０が好ましく、より好ましくは４．０である。 The pH of the hair styling product composition of the present invention at 25 ° C. is 6.8 or less, preferably 5.0 or less. It is presumed that when the pH is 6.8 or less, the amino group in the protein in the hair is easily ionized and an ionic bond is easily formed with the component (A), but the hair styling power and the hairstyle after hair styling Moisture resistance improving effect is exhibited. The lower limit of the pH is not particularly limited, but is preferably 2.0, more preferably 4.0.
　本発明の整髪剤組成物は、特に限定されず、公知乃至慣用の方法により製造することができる。例えば、上記各成分を混合し、ホモミキサー、パドルミキサーなどで撹拌して、必要に応じて転相乳化法などにより乳化させることにより、製造することができる。また、乳化させる場合、混合と乳化は別々に行っても同時に行ってもよい。 The hair styling composition of the present invention is not particularly limited and can be produced by a known or conventional method. For example, it can be produced by mixing each of the above components, stirring with a homomixer, a paddle mixer, or the like, and emulsifying by a phase inversion emulsification method or the like, if necessary. When emulsifying, mixing and emulsification may be performed separately or at the same time.
　本発明の整髪剤組成物の剤型としては、特に限定されず、例えば、ウォーター剤型（ローション剤型、ノンエアゾールミスト剤型等）、ジェル剤型、乳液剤型、クリーム剤型、エアゾールスプレー剤型、ワックス剤型、スティック剤型、グリース剤型、オイル剤型などが挙げられる。中でも、毛髪への塗布及び整髪が容易である観点から、ウォーター剤型、ジェル剤型、乳液剤型、ワックス剤型、グリース剤型、エアゾールスプレー剤型が好ましく、特にウォーター剤型が好ましい。 The dosage form of the hair conditioning agent composition of the present invention is not particularly limited, and for example, a water formulation (lotion formulation, non-aerosol mist formulation, etc.), gel formulation, emulsion type, cream formulation, aerosol spray. Dosage forms, wax dosage forms, stick dosage forms, grease dosage forms, oil dosage forms and the like can be mentioned. Of these, water dosage forms, gel dosage forms, emulsion formulations, wax dosage forms, grease formulations, and aerosol spray dosage forms are preferable, and water dosage forms are particularly preferable, from the viewpoint of easy application to hair and hair styling.
　以下に、本発明の整髪剤組成物の、各剤型における好ましい具体的態様を説明する。ただし、本発明はこれらに限定されるものではない。 Hereinafter, preferred specific embodiments of the hair styling product composition of the present invention in each dosage form will be described. However, the present invention is not limited thereto.
［ウォーター剤型］
　本発明の整髪剤組成物がウォーター剤（例えば、ローション剤、ノンエアゾールミスト剤）である場合、本発明の整髪剤組成物は、成分（Ａ）及び成分（Ｂ）を少なくとも含む。本発明の整髪剤組成物は、皮膜形成ポリマー、多価アルコール、ｐＨ調整剤を含んでいてもよい。上記各成分は、例えば、上述したものが挙げられる。 [Water type]
When the hair styling composition of the present invention is a water agent (for example, lotion, non-aerosol mist), the hair styling composition of the present invention contains at least the component (A) and the component (B). The hair styling composition of the present invention may contain a film-forming polymer, a polyhydric alcohol, and a pH adjuster. Examples of the above-mentioned components include those described above.
　本発明の整髪剤組成物中の成分（Ｂ）の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、８０．０～９９．９質量％が好ましく、より好ましくは９０．０～９９．５質量％である。 The content ratio of the component (B) in the hair styling product composition of the present invention is not particularly limited, but is preferably 80.0 to 99.9% by mass with respect to 100% by mass of the hair styling product composition of the present invention. It is preferably 90.0 to 99.5% by mass.
　本発明の整髪剤組成物中のエタノールの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、２０．０～６０．０質量％が好ましく、より好ましくは３０．０～５０．０質量％である。 The content ratio of ethanol in the hair conditioner composition of the present invention is not particularly limited, but is preferably 20.0 to 60.0% by mass, more preferably 30% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 0.0 to 50.0% by mass.
　上記皮膜形成ポリマーの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～５．０質量％が好ましく、より好ましくは１．０～３．０質量％である。 The content ratio of the film-forming polymer is not particularly limited, but is preferably 0.1 to 5.0% by mass, more preferably 1.0 to 3.0, based on 100% by mass of the hair styling composition of the present invention. It is mass%.
　上記多価アルコールの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～２０．０質量％が好ましく、より好ましくは１．０～１０．０質量％である。 The content ratio of the polyhydric alcohol is not particularly limited, but is preferably 0.1 to 20.0% by mass, more preferably 1.0 to 10.0, based on 100% by mass of the hair styling composition of the present invention. It is mass%.
［ジェル剤型］
　本発明の整髪剤組成物がジェル剤である場合、本発明の整髪剤組成物は、成分（Ａ）及び成分（Ｂ）を少なくとも含む。本発明の整髪剤組成物は、皮膜形成ポリマー及び増粘剤を含むことが好ましい。また、本発明の整髪剤組成物は、多価アルコール、界面活性剤、香料を含んでいてもよい。上記各成分は、例えば、上述したものが挙げられる。 [Gel type]
When the hair styling composition of the present invention is a gel agent, the hair styling composition of the present invention contains at least the component (A) and the component (B). The hair styling composition of the present invention preferably contains a film-forming polymer and a thickener. In addition, the hair styling composition of the present invention may contain a polyhydric alcohol, a surfactant, and a fragrance. Examples of the above-mentioned components include those described above.
　本発明の整髪剤組成物中の成分（Ｂ）の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、３０．０～９０．０質量％が好ましく、より好ましくは６０．０～８０．０質量％である。 The content ratio of the component (B) in the hair styling product composition of the present invention is not particularly limited, but is preferably 30.0 to 90.0% by mass with respect to 100% by mass of the hair styling product composition of the present invention. It is preferably 60.0 to 80.0% by mass.
　本発明の整髪剤組成物中のエタノールの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～２０．０質量％が好ましく、より好ましくは１．０～１０．０質量％である。 The content ratio of ethanol in the hair styling composition of the present invention is not particularly limited, but is preferably 0.1 to 20.0% by mass, more preferably 1 with respect to 100% by mass of the hair styling composition of the present invention. It is 0.0 to 10.0 mass%.
　上記皮膜形成ポリマーの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～１０．０質量％が好ましく、より好ましくは１．０～７．０質量％である。 The content ratio of the film-forming polymer is not particularly limited, but is preferably 0.1 to 10.0% by mass, more preferably 1.0 to 7.0, based on 100% by mass of the hair styling composition of the present invention. It is mass%.
　上記増粘剤の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～０．８質量％が好ましく、より好ましくは０．３～０．８質量％、さらに好ましくは０．４～０．６質量％である。 The content ratio of the thickener is not particularly limited, but is preferably 0.1 to 0.8% by mass, more preferably 0.3 to 0.8, based on 100% by mass of the hair conditioner composition of the present invention. It is by mass, more preferably 0.4 to 0.6% by mass.
　上記多価アルコールの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～３０．０質量％が好ましく、より好ましくは１．０～２５．０質量％である。 The content ratio of the polyhydric alcohol is not particularly limited, but is preferably 0.1 to 30.0% by mass, more preferably 1.0 to 25.0, based on 100% by mass of the hair styling product composition of the present invention. It is mass%.
　上記界面活性剤の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．０１～３０．０質量％が好ましく、より好ましくは０．１～５．０質量％である。 The content ratio of the above-mentioned surfactant is not particularly limited, but is preferably 0.01 to 30.0% by mass, more preferably 0.1 to 5.0, based on 100% by mass of the hair conditioning agent composition of the present invention. It is mass%.
［ワックス剤型］
　本発明の整髪剤組成物がワックス剤である場合、本発明の整髪剤組成物は、成分（Ａ）及び成分（Ｂ）を少なくとも含む。本発明の整髪剤組成物は、油性成分、界面活性剤、及び増粘剤を含むことが好ましい。また、本発明の整髪剤組成物は、多価アルコールを含んでいてもよい。上記各成分は、例えば、上述したものが挙げられる。 [Wax type]
When the hair styling composition of the present invention is a wax agent, the hair styling composition of the present invention contains at least the component (A) and the component (B). The hair styling composition of the present invention preferably contains an oily component, a surfactant, and a thickener. In addition, the hair styling composition of the present invention may contain a polyhydric alcohol. Examples of the above-mentioned components include those described above.
　本発明の整髪剤組成物中の成分（Ｂ）の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、２５．０～８０．０質量％が好ましく、より好ましくは３０．０～５０．０質量％である。 The content ratio of the component (B) in the hair styling product composition of the present invention is not particularly limited, but is preferably 25.0 to 80.0% by mass with respect to 100% by mass of the hair styling product composition of the present invention. It is preferably 30.0 to 50.0% by mass.
　本発明の整髪剤組成物中のエタノールの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．０１～１０．０質量％が好ましく、より好ましくは０．１～５．０質量％である。 The content ratio of ethanol in the hair conditioner composition of the present invention is not particularly limited, but is preferably 0.01 to 10.0% by mass, more preferably 0, based on 100% by mass of the hair conditioner composition of the present invention. .1 to 5.0% by mass.
　上記油性成分の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．２～６０．０質量％が好ましく、より好ましくは１．０～５５．０質量％、さらに好ましくは６．０～５０．０質量％である。 The content ratio of the oily component is not particularly limited, but is preferably 0.2 to 60.0% by mass, more preferably 1.0 to 55.0% by mass, based on 100% by mass of the hair conditioner composition of the present invention. %, More preferably 6.0 to 50.0% by mass.
　上記油性成分は、２５℃で固形の油性成分と２５℃で液状の油性成分を含むことが好ましい。 The oily component preferably contains a solid oily component at 25 ° C. and a liquid oily component at 25 ° C.
　２５℃で固形の油性成分としては、例えば、ミツロウ、キャンデリラロウ、カルナウバロウ、米ぬかロウ、ラノリン、鯨ロウ、セラック、綿ロウ、モクロウ、水添ホホバ油などのロウ；オゾケライト、セレシン、パラフィンロウ、ポリエチレン、マイクロクリスタリンワックス、ワセリンなどの炭化水素油；ミリスチン酸、パルミチン酸、ステアリン酸、ヒドロキシステアリン酸、ラウリン酸、ラノリン酸、ベヘニン酸などの高級脂肪酸；ミリスチルアルコール、セチルアルコール、ステアリルアルコール、キミルアルコール、ベヘニルアルコール、バチルアルコール、セトステアリルアルコールなどの高級アルコールが挙げられる。２５℃で固形の油性成分の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～４０．０質量％が好ましく、より好ましくは１．０～４０．０質量％、さらに好ましくは５．０～３０．０質量％である。 Examples of oily components solid at 25 ° C. include waxes such as beeswax, candelilla wax, carnauba wax, rice bran wax, lanolin, whale wax, cerac, cotton wax, mokurou, and hydrogenated jojoba oil; ozokelite, ceresin, paraffin wax, etc. Carbide oils such as polyethylene, microcrystallin wax, vaseline; higher fatty acids such as myristic acid, palmitic acid, stearic acid, hydroxystearic acid, lauric acid, lanolinic acid, behenic acid; myristyl alcohol, cetyl alcohol, stearyl alcohol, kimil Higher alcohols such as alcohols, behenyl alcohols, batyl alcohols and cetostearyl alcohols can be mentioned. The content ratio of the oily component solid at 25 ° C. is not particularly limited, but is preferably 0.1 to 40.0% by mass, more preferably 1.0 to 1% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 40.0% by mass, more preferably 5.0 to 30.0% by mass.
　２５℃で液状の油性成分としては、例えば、流動パラフィン、軽質流動イソパラフィン、スクワランなどの炭化水素；ミリスチン酸イソプロピル、パルミチン酸イソプロピル、ミリスチン酸ミリスチル、パルミチン酸２－エチルヘキシル、２－エチルヘキサン酸セチルなどのエステル油；ジメチコン、環状シリコーン油などのシリコーン油が挙げられる。２５℃で液状の油性成分の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～４０．０質量％が好ましく、より好ましくは１．０～３０．０質量％である。 Examples of the oily component liquid at 25 ° C. include hydrocarbons such as liquid paraffin, light liquid isoparaffin, and squalane; isopropyl myristate, isopropyl myristate, myristyl myristate, 2-ethylhexyl palmitate, cetyl 2-ethylhexanoate, and the like. Ester oil; Examples thereof include silicone oils such as dimethicone and cyclic silicone oils. The content ratio of the oily component liquid at 25 ° C. is not particularly limited, but is preferably 0.1 to 40.0% by mass, more preferably 1.0 to 1% by mass, based on 100% by mass of the hair styling composition of the present invention. It is 30.0% by mass.
　上記界面活性剤の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～２０．０質量％が好ましく、より好ましくは４．０～１０．０質量％である。 The content ratio of the surfactant is not particularly limited, but is preferably 0.1 to 20.0% by mass, more preferably 4.0 to 10.0, based on 100% by mass of the hair conditioning agent composition of the present invention. It is mass%.
　上記増粘剤の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～０．８質量％が好ましく、より好ましくは０．２～０．４質量％である。 The content ratio of the thickener is not particularly limited, but is preferably 0.1 to 0.8% by mass, more preferably 0.2 to 0.4, based on 100% by mass of the hair styling composition of the present invention. It is mass%.
　上記多価アルコールの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～１０．０質量％が好ましく、より好ましくは１．０～８．０質量％である。 The content ratio of the polyhydric alcohol is not particularly limited, but is preferably 0.1 to 10.0% by mass, more preferably 1.0 to 8.0, based on 100% by mass of the hair styling product composition of the present invention. It is mass%.
［エアゾール剤型］
　本発明の整髪剤組成物がエアゾール剤型で用いられる場合、本発明の整髪剤組成物は、噴射剤とともに、エアゾール容器に充填されてエアゾール整髪剤として用いられる。即ち、上記エアゾール整髪剤は、エアゾール容器と本発明の整髪剤組成物（所謂、「原液」）と噴射剤とを備え、上記エアゾール容器内に、本発明の整髪剤組成物と上記噴射剤とが充填されている。 [Aerosol type]
When the hair styling composition of the present invention is used in an aerosol formulation form, the hair styling composition of the present invention is filled in an aerosol container together with a propellant and used as an aerosol hair styling agent. That is, the aerosol hair styling agent includes an aerosol container, a hair styling composition of the present invention (so-called "undiluted solution"), and a propellant, and the hair styling composition of the present invention, the propellant, and the propellant are contained in the aerosol container. Is filled.
　本発明の整髪剤組成物は、成分（Ａ）及び成分（Ｂ）を少なくとも含む。本発明の整髪剤組成物は、皮膜形成ポリマーを含むことが好ましい。また、本発明の整髪剤組成物は、多価アルコール、シリコーン油を含んでいてもよい。上記各成分は、例えば、上述したものが挙げられる。 The hair styling product composition of the present invention contains at least the component (A) and the component (B). The hair styling composition of the present invention preferably contains a film-forming polymer. Further, the hair styling composition of the present invention may contain a polyhydric alcohol and a silicone oil. Examples of the above-mentioned components include those described above.
　本発明の整髪剤組成物中の成分（Ｂ）の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、５０．０～９０．０質量％が好ましく、より好ましくは７０．０～８０．０質量％である。 The content ratio of the component (B) in the hair styling product composition of the present invention is not particularly limited, but is preferably 50.0 to 90.0% by mass with respect to 100% by mass of the hair styling product composition of the present invention. It is preferably 70.0 to 80.0% by mass.
　本発明の整髪剤組成物中のエタノールの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、５．０～８０．０質量％が好ましい。 The content ratio of ethanol in the hair styling product composition of the present invention is not particularly limited, but is preferably 5.0 to 80.0% by mass with respect to 100% by mass of the hair styling product composition of the present invention.
　上記皮膜形成ポリマーの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～１５．０質量％が好ましく、より好ましくは１．０～１０．０質量％である。 The content ratio of the film-forming polymer is not particularly limited, but is preferably 0.1 to 15.0% by mass, more preferably 1.0 to 10.0, based on 100% by mass of the hair styling composition of the present invention. It is mass%.
　上記多価アルコールの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～１０．０質量％が好ましく、より好ましくは１．０～５．０質量％である。 The content ratio of the polyhydric alcohol is not particularly limited, but is preferably 0.1 to 10.0% by mass, more preferably 1.0 to 5.0, based on 100% by mass of the hair styling product composition of the present invention. It is mass%.
　上記シリコーン油の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．１～２０．０質量％が好ましく、より好ましくは１．０～１０．０質量％である。 The content ratio of the silicone oil is not particularly limited, but is preferably 0.1 to 20.0% by mass, more preferably 1.0 to 10.0% by mass, based on 100% by mass of the hair styling product composition of the present invention. %.
　上記噴射剤としては、ジメチルエーテル（ＤＭＥ）及び窒素ガスなどが挙げられる。上記噴射剤は、一種のみを用いてもよく、二種以上を用いてもよい。 Examples of the propellant include dimethyl ether (DME) and nitrogen gas. As the propellant, only one kind may be used, or two or more kinds may be used.
　上記エアゾール整髪剤において、本発明の整髪剤組成物（原液）と上記噴射剤との合計１００質量％中、本発明の整髪剤組成物の含有量は、０．５～７０．０質量％が好ましく、より好ましくは１．０～６０．０質量％である。 In the aerosol hair styling agent, the content of the hair styling composition of the present invention is 0.5 to 70.0% by mass in the total of 100% by mass of the hair styling composition (undiluted solution) of the present invention and the propellant. It is preferable, more preferably 1.0 to 60.0% by mass.
［オイル剤型］
　本発明の整髪剤組成物がオイル剤である場合、本発明の整髪剤組成物は、成分（Ａ）及び成分（Ｂ）を少なくとも含む。本発明の整髪剤組成物は、油性成分、及び界面活性剤を含むことが好ましい。上記各成分は、例えば、上述したものが挙げられる。本発明の整髪剤組成物がオイル剤である場合、本発明の整髪剤組成物中の水の含有割合は、本発明の整髪剤組成物１００質量％に対して、１．０質量％以下が好ましく、より好ましくは０．０３～０．７質量％、さらに好ましくは０．０５～０．５質量％、特に好ましくは０．１～０．３質量％である。また、本発明の整髪剤組成物中のエタノールの含有割合は、本発明の整髪剤組成物１００質量％に対して、５．０質量％以下が好ましく、より好ましくは３．０質量％以下である。 [Oil type]
When the hair styling composition of the present invention is an oil agent, the hair styling composition of the present invention contains at least the component (A) and the component (B). The hair styling composition of the present invention preferably contains an oily component and a surfactant. Examples of the above-mentioned components include those described above. When the hair conditioner composition of the present invention is an oil agent, the content ratio of water in the hair conditioner composition of the present invention is 1.0% by mass or less with respect to 100% by mass of the hair conditioner composition of the present invention. It is preferable, more preferably 0.03 to 0.7% by mass, still more preferably 0.05 to 0.5% by mass, and particularly preferably 0.1 to 0.3% by mass. The content of ethanol in the hair styling composition of the present invention is preferably 5.0% by mass or less, more preferably 3.0% by mass or less, based on 100% by mass of the hair styling composition of the present invention. is there.
　上記油性成分は、２５℃における粘度１万ｍＰａ・ｓ以上のシリコーン化合物を含んでいてもよく、２５℃における粘度１０００万～３０００万ｍＰａ・ｓ（より好ましくは１２００万～３０００万ｍＰａ・ｓ）のシリコーン化合物を含んでいてもよい。上記シリコーン化合物としては、ジメチコノール、ジメチルポリシロキサン、変性シリコーンなどが挙げられる。上記２５℃における粘度１万ｍＰａ・ｓ以上のシリコーン化合物の含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．３～５．０質量％が好ましく、より好ましくは０．４～３．０質量％、さらに好ましくは０．５～２．０質量％である。 The oily component may contain a silicone compound having a viscosity of 10,000 mPa · s or more at 25 ° C., and has a viscosity of 10 million to 30 million mPa · s (more preferably 12 million to 30 million mPa · s) at 25 ° C. May contain a silicone compound of. Examples of the silicone compound include dimethiconol, dimethylpolysiloxane, and modified silicone. The content ratio of the silicone compound having a viscosity of 10,000 mPa · s or more at 25 ° C. is not particularly limited, but is preferably 0.3 to 5.0% by mass with respect to 100% by mass of the hair conditioner composition of the present invention. It is more preferably 0.4 to 3.0% by mass, and further preferably 0.5 to 2.0% by mass.
　上記油性成分は、植物油及び／又は脂肪酸トリグリセリドを含んでいてもよい。上記植物油及び／又は脂肪酸トリグリセリドの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、４０．０質量％以下が好ましく、より好ましくは３．０～３０．０質量％、さらに好ましくは７．０～３０．０質量％である。 The oily component may contain vegetable oil and / or fatty acid triglyceride. The content ratio of the vegetable oil and / or fatty acid triglyceride is not particularly limited, but is preferably 40.0% by mass or less, more preferably 3.0 to 30.0, based on 100% by mass of the hair conditioning agent composition of the present invention. It is by mass, more preferably 7.0 to 30.0% by mass.
　上記油性成分は、揮発性オイルを含んでいてもよい。上記揮発性オイルは、２５℃で揮発性を有するオイル（油分）である。上記揮発性オイルの沸点は、例えば２５０℃以下であり、好ましくは２３０℃以下である。上記揮発性オイルとしては、例えば、環状シリコーン油、メチルトリメチコン、エチルトリシロキサン、トリシロキサン、炭化水素油、２５℃における粘度が０．１～２．０ｍＰａ・ｓであるジメチルポリシロキサンなどが挙げられる。上記揮発性オイルの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、１５．０質量％以上（例えば、１５．０～８０．０質量％）が好ましく、より好ましくは２０．０～７０．０質量％、さらに好ましくは２５．０～５０．０質量％である。 The oily component may contain volatile oil. The volatile oil is an oil (oil content) that is volatile at 25 ° C. The boiling point of the volatile oil is, for example, 250 ° C. or lower, preferably 230 ° C. or lower. Examples of the volatile oil include cyclic silicone oil, methyltrimethicone, ethyltrisiloxane, trisiloxane, hydrocarbon oil, and dimethylpolysiloxane having a viscosity at 25 ° C. of 0.1 to 2.0 mPa · s. Be done. The content ratio of the volatile oil is not particularly limited, but is preferably 15.0% by mass or more (for example, 15.0 to 80.0% by mass) with respect to 100% by mass of the hair conditioner composition of the present invention. It is more preferably 20.0 to 70.0% by mass, and further preferably 25.0 to 50.0% by mass.
　上記油性成分としては、上述したもの以外のその他の油性成分を含んでいてもよい。その他の油性成分としては、炭化水素油、エステル油、シリコーン油が好ましい。 The oily component may include other oily components other than those described above. As the other oily component, hydrocarbon oil, ester oil, and silicone oil are preferable.
　上記界面活性剤は、（ポリ）グリセリン脂肪酸エステルを含んでいてもよい。上記（ポリ）グリセリン脂肪酸エステルは、モノグリセリン脂肪酸エステル及び／又はポリグリセリン脂肪酸エステルである。上記（ポリ）グリセリン脂肪酸エステルとしては、ジカプリル酸ポリグリセリル－６、ジステアリン酸ポリグリセリル－２、カプリル酸ポリグリセリル－２、ラウリン酸ポリグリセリル－２、カプリル酸ポリグリセリル－３、カプリル酸ポリグリセリル－６、カプリル酸グリセリル、オレイン酸ポリグリセリル－２、トリオレイン酸ポリグリセリル－５などが挙げられる。上記（ポリ）グリセリン脂肪酸エステルの含有割合は、特に限定されないが、本発明の整髪剤組成物１００質量％に対して、０．５～１０．０質量％であることが好ましく、より好ましくは１．０～７．０質量％である。 The above-mentioned surfactant may contain (poly) glycerin fatty acid ester. The (poly) glycerin fatty acid ester is a monoglycerin fatty acid ester and / or a polyglycerin fatty acid ester. Examples of the (poly) glycerin fatty acid ester include polyglyceryl dicaprylate-6, polyglyceryl distearate-2, polyglyceryl caprylate-2, polyglyceryl laurate-2, polyglyceryl caprylate-3, polyglyceryl caprylate-6, and glyceryl caprylate. Examples thereof include polyglyceryl-2 oleate and polyglyceryl-5 trioleate. The content ratio of the (poly) glycerin fatty acid ester is not particularly limited, but is preferably 0.5 to 10.0% by mass, more preferably 1% by mass, based on 100% by mass of the hair conditioner composition of the present invention. It is 0.0 to 7.0 mass%.
　本発明の整髪剤組成物がオイル剤である場合、本発明の整髪剤組成物は、炭素数５～１０の１，２－アルカンジオール、イソステアリルアルコール、グリセリンモノ２－エチルヘキシルエーテル、オクチルドデカノール、アルキルグルコシド、イソステアリン酸プロピレングリコール、及びポリオキシエチレンオクチルドデシルエーテルからなる群より選択される一種以上の化合物を含むことが好ましい。 When the hair conditioner composition of the present invention is an oil agent, the hair conditioner composition of the present invention contains 1,2-alkanediol having 5 to 10 carbon atoms, isostearyl alcohol, glycerin mono2-ethylhexyl ether, and octyldodecanol. , Alkyl glucoside, propylene glycol isostearate, and one or more compounds selected from the group consisting of polyoxyethylene octyldodecyl ethers.
　本発明の整髪剤組成物において、成分（Ａ）は、整髪成分として作用する際、毛髪に流れをつくって固定する力（くせ付け力）に優れる。また、本発明の整髪剤組成物が他の整髪成分を含む場合含まない場合のいずれにおいても、整髪後の髪型の耐湿性に優れ、整髪後の髪型のキープ力に優れる。元来毛髪内に存在する結合は湿気により解離するため、従来の整髪剤を用いて整髪した後の髪型は湿気によりくずれやすい。しかしながら、成分（Ａ）を特定の割合で用いた本発明の整髪剤組成物によれば、成分（Ａ）が毛髪の内部に浸透し、成分（Ａ）中の複数のカルボキシ基が、それぞれ、毛髪中のタンパク質における複数のアミノ基と主にイオン結合を形成し、さらに成分（Ａ）中のカルボニル基の作用により、毛髪の形状を固定することができ、整髪成分として作用することが可能となるものと推測される。そして、上記イオン結合によって毛髪の形状を固定することにより、上述の元来毛髪内に存在する結合が湿気により解離した場合であっても形成された上記イオン結合は解離しにくいため、整髪後の髪型の耐湿性及びキープ力に優れるものと推測される。 In the hair styling composition of the present invention, the component (A) is excellent in the force of creating a flow and fixing the hair (curing force) when acting as a hair styling component. In addition, regardless of whether the hair styling composition of the present invention contains or does not contain other hair styling components, the hairstyle after hair styling is excellent in moisture resistance and the hairstyle after hair styling is excellent in keeping power. Since the bonds that originally exist in the hair are dissociated by moisture, the hairstyle after hair styling using a conventional hair styling agent is easily broken by moisture. However, according to the hair styling composition of the present invention in which the component (A) is used in a specific ratio, the component (A) permeates the inside of the hair, and the plurality of carboxy groups in the component (A) are respectively. It mainly forms ionic bonds with multiple amino groups in proteins in hair, and by the action of carbonyl groups in component (A), the shape of hair can be fixed and it can act as a hair styling component. It is presumed to be. By fixing the shape of the hair with the ionic bonds, the formed ionic bonds are difficult to dissociate even when the bonds originally existing in the hair are dissociated due to moisture. It is presumed that the hairstyle has excellent moisture resistance and keeping power.
　本発明の整髪剤組成物の使用方法は、下記のとおりである。本発明の整髪剤組成物を毛髪へ塗布した後、所望の髪型に整髪することができる。上記整髪は、毛髪を所望の方向に曲げてくせ付けることに加えて、カールした毛髪を真っ直ぐになるようにくせ付けることや、寝癖を直すことも含む。本発明の整髪剤組成物は、乾燥した毛髪に塗布してもよいし、タオルドライ後の濡れた毛髪に塗布してもよい。上記整髪時には、加熱を行わなくてもよい。成分（Ａ）と毛髪中のアミノ基との結合は主にイオン結合であり、このイオン結合は常温で形成されるため、くせ付け等を目的とした加熱は不要であると推測される。なお、整髪時に毛髪が濡れている場合などには、乾燥を促進する目的で毛髪を加熱してもよい。上記加熱を行う場合には、毛髪のダメージを低減する観点から、毛髪の温度が１００℃未満（より好ましくは、９０℃未満）となるようにすることが好ましい。 The method of using the hair styling product composition of the present invention is as follows. After applying the hair styling composition of the present invention to the hair, the hair can be styling into a desired hairstyle. The above-mentioned hair styling includes, in addition to bending the hair in a desired direction to make it curl, curling the curled hair so that it is straightened, and correcting the sleeping habit. The hair styling composition of the present invention may be applied to dry hair or may be applied to wet hair after towel drying. It is not necessary to heat the hair at the time of hair shaping. The bond between the component (A) and the amino group in the hair is mainly an ionic bond, and since this ionic bond is formed at room temperature, it is presumed that heating for the purpose of habituation or the like is unnecessary. If the hair is wet during hair styling, the hair may be heated for the purpose of promoting drying. When the above heating is performed, it is preferable that the temperature of the hair is less than 100 ° C. (more preferably less than 90 ° C.) from the viewpoint of reducing damage to the hair.
　本発明の整髪剤組成物は、整髪剤として用いられる。上記整髪剤としては、例えば、ヘアウォーター、ヘアローション、ヘアミスト（ノンエアゾール型）、ヘアジェル、ヘアミルク、ヘアクリーム、ヘアスプレー（エアゾール型）、ヘアワックス、ヘアスティック、ヘアグリース、寝癖直しウォーター、ヘアオイルなどが挙げられる。 The hair styling product composition of the present invention is used as a hair styling product. Examples of the hair styling products include hair water, hair lotion, hair mist (non-aerosol type), hair gel, hair milk, hair cream, hair spray (aerosol type), hair wax, hair stick, hair grease, sleeping habit repair water, hair oil and the like. Can be mentioned.
　以下に、実施例に基づいて本発明をより詳細に説明するが、本発明はこれらの実施例にのみ限定されるものではない。なお、表に記載の配合量は、各成分の配合量（すなわち、各原料中の有効成分の配合量。所謂純分）であり、特記しない限り「質量％」で表す。 Hereinafter, the present invention will be described in more detail based on Examples, but the present invention is not limited to these Examples. The blending amount shown in the table is the blending amount of each component (that is, the blending amount of the active ingredient in each raw material, so-called pure content), and is represented by "mass%" unless otherwise specified.
　実施例１～９、比較例１～１０
　表に記した各成分を用い、実施例及び比較例の各整髪剤組成物（ウォーター剤型）を常法により調製した。なお、トリエタノールアミンは、１．０質量％未満の範囲内で、設定したｐＨとなるように添加した。 Examples 1-9, Comparative Examples 1-10
Using each component shown in the table, each hair styling product composition (water formulation type) of Examples and Comparative Examples was prepared by a conventional method. In addition, triethanolamine was added so as to have a set pH within the range of less than 1.0% by mass.
（評価）
　実施例１～９及び比較例１～１０で得られた各整髪剤組成物について以下の通り評価した。 (Evaluation)
The hair styling product compositions obtained in Examples 1 to 9 and Comparative Examples 1 to 10 were evaluated as follows.
（１）ｐＨ（２５℃におけるｐＨ）
　ｐＨ測定器（商品名「ｐＨメーター」、株式会社堀場製作所製）を用いて測定した。 (1) pH (pH at 25 ° C)
It was measured using a pH meter (trade name "pH meter", manufactured by HORIBA, Ltd.).
（２）整髪力
　実施例及び比較例で得られた各整髪剤組成物に、毛束（長さ３０ｃｍ、重量２ｇ）を温度２５℃の環境下で２時間浸漬した後、直径１ｃｍの棒にらせん状に巻き付け、温度２５℃、相対湿度５０％の環境下で２４時間放置し、くせ付けされた毛束（サンプル）を作製した。
　また、整髪剤組成物の代わりに精製水を用いた以外は上記と同様にして、比較対象を作製した。
　温度２５℃、相対湿度５０％の環境下で、上記サンプルと比較対象を共につり下げた状態として、目視観察により、くせ付けの度合いを比較し、下記基準で評価した。
［整髪力の判定基準］
　◎（優良）：比較対象よりも大幅にくせが付いている。
　○（良好）：比較対象よりも明らかにくせが付いている。
　×（不良）：比較対象と同等、もしくは、比較対象よりも劣るくせ付け度合いである。 (2) Hair styling power A hair bundle (length 30 cm, weight 2 g) was immersed in each of the hair styling composition obtained in Examples and Comparative Examples for 2 hours in an environment at a temperature of 25 ° C., and then placed on a rod having a diameter of 1 cm. The hair was wound in a spiral shape and left to stand for 24 hours in an environment with a temperature of 25 ° C. and a relative humidity of 50% to prepare a curly hair bundle (sample).
Further, a comparison target was prepared in the same manner as above except that purified water was used instead of the hair styling agent composition.
In an environment of a temperature of 25 ° C. and a relative humidity of 50%, the degree of habit was compared by visual observation with the above sample and the comparison target suspended together, and evaluated according to the following criteria.
[Criteria for hair conditioning]
◎ (excellent): It has a significantly more habit than the comparison target.
○ (Good): Clearly more habitual than the comparison target.
× (defective): The degree of habit is equal to or inferior to that of the comparison target.
（３）整髪後の髪型のキープ力（耐湿性）
　上記整髪力の評価の後、上記サンプル及び比較対象を、温度２５℃、相対湿度８０％の環境下にて、つり下げた状態で１８０分間保管した。
　上記保管後に、温度２５℃、相対湿度５０％の環境下で、上記サンプルと比較対象を共につり下げた状態として、目視観察により、くせ付けの度合いを比較し、下記基準で評価した。
［整髪後の髪型のキープ力（耐湿性）の判定基準］
　◎（優良）：比較対象よりも大幅にくせが付いている。
　○（良好）：比較対象よりも明らかにくせが付いている。
　×（不良）：比較対象と同等、もしくは、比較対象よりも劣るくせ付け度合いである。 (3) Hairstyle keeping power (moisture resistance) after hair styling
After the evaluation of the hair styling ability, the sample and the comparison target were stored for 180 minutes in a suspended state in an environment of a temperature of 25 ° C. and a relative humidity of 80%.
After the above storage, in an environment of a temperature of 25 ° C. and a relative humidity of 50%, the degree of habit was compared by visual observation with the sample and the comparison target suspended together, and evaluated according to the following criteria.
[Criteria for keeping hairstyle (moisture resistance) after hair styling]
◎ (excellent): It has a significantly more habit than the comparison target.
○ (Good): Clearly more habitual than the comparison target.
× (defective): The degree of habit is equal to or inferior to that of the comparison target.
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000001
Figure JPOXMLDOC01-appb-T000002
Figure JPOXMLDOC01-appb-T000002
　本発明の整髪剤組成物（実施例）は、α－ケトグルタル酸が整髪成分として作用することでくせ付け力に優れ、また、整髪後の髪型の耐湿性にも優れており、整髪後の髪型のキープ力に優れていた。一方、α－ケトグルタル酸を含まない場合（比較例１）、α－ケトグルタル酸の配合量が過剰である場合（比較例２及び３）、α－ケトグルタル酸の代わりに類似化合物を用いた場合（比較例４～９）、及びｐＨが６．８を超える場合（比較例１０）のいずれの場合も、整髪力及び耐湿性が実施例に対して劣るか、又は全く発揮しなかった。 The hair styling composition (Example) of the present invention has excellent habit-forming power due to α-ketoglutaric acid acting as a hair styling component, and also has excellent moisture resistance of the hairstyle after hair styling, and the hairstyle after hair styling. It was excellent in keeping power. On the other hand, when α-ketoglutaric acid is not contained (Comparative Example 1), when the amount of α-ketoglutaric acid is excessive (Comparative Examples 2 and 3), and when a similar compound is used instead of α-ketoglutaric acid (Comparative Example 1). In both the cases of Comparative Examples 4 to 9) and the case where the pH exceeded 6.8 (Comparative Example 10), the hair conditioning power and the moisture resistance were inferior to those of the examples, or were not exhibited at all.
　実施例１０～２２
　表に記した各成分を用い、実施例の各整髪剤組成物（ウォーター剤型）を常法により調製した。なお、トリエタノールアミンは、１．０質量％未満の範囲内で、設定したｐＨとなるように添加した。 Examples 10-22
Using each of the components listed in the table, each hair styling product composition (water formulation type) of Examples was prepared by a conventional method. In addition, triethanolamine was added so as to have a set pH within the range of less than 1.0% by mass.
（評価）
　実施例１０～２２で得られた各整髪剤組成物について、ｐＨ、整髪力、及び耐湿性を評価した。各評価の評価方法及び評価基準は、上述の実施例１～９におけるものと同じである。 (Evaluation)
The pH, hair styling power, and moisture resistance of each hair styling composition obtained in Examples 10 to 22 were evaluated. The evaluation method and evaluation criteria for each evaluation are the same as those in Examples 1 to 9 described above.
Figure JPOXMLDOC01-appb-T000003
Figure JPOXMLDOC01-appb-T000003
　実施例２３～２６、比較例１１、１２
　表に記した各成分を用い、実施例２３～２６及び比較例１１、１２の各整髪剤組成物を常法により調製した。なお、トリエタノールアミンは、１．０質量％未満の範囲内で、設定したｐＨとなるように添加した。また、実施例２３～２５及び比較例１１の整髪剤組成物はワックス剤型であり、実施例２６及び比較例１２の整髪剤組成物はジェル剤型である。 Examples 23-26, Comparative Examples 11 and 12
Using each component shown in the table, each hair styling composition of Examples 23 to 26 and Comparative Examples 11 and 12 was prepared by a conventional method. In addition, triethanolamine was added so as to have a set pH within the range of less than 1.0% by mass. The hair styling product compositions of Examples 23 to 25 and Comparative Example 11 are of the wax type, and the hair styling product compositions of Examples 26 and 12 are of the gel type.
Figure JPOXMLDOC01-appb-T000004
Figure JPOXMLDOC01-appb-T000004
　実施例２３～２６及び比較例１１、１２で得られた整髪剤組成物約１ｇを掌に取り、掌上でのばした後、ウィッグ（株式会社ビューラックス製、商品名「スタッフス　カットウィッグ」）の半頭（頭部の左右いずれか片側）の毛髪上に均一に塗布し、毛髪を上方に立ち上げるように整髪した。
　その結果、実施例２３～２６及び比較例１１、１２の整髪剤組成物は、いずれも、毛髪が十分に立ち上がった髪型に整髪することができ、優れた整髪力を有していた。
　さらに、上記整髪後のウィッグを２５℃、相対湿度８０％の環境下に６時間保管し、保管後の髪型の変化を観察した。
　その結果、実施例２３～２６の各整髪剤組成物で整髪したウィッグは、いずれも、保管後も保管前の髪型がほぼ維持されており、優れた耐湿性を有していた。これに対して、比較例１１、１２の整髪剤組成物で整髪したウィッグは、立ち上げた毛髪が保管後には明らかに下方に倒れており、耐湿性に劣るものであった。 After taking about 1 g of the hair styling product composition obtained in Examples 23 to 26 and Comparative Examples 11 and 12 on the palm and spreading it on the palm, a wig (manufactured by Bulux Co., Ltd., trade name "Staffs Cut Wig") It was evenly applied to the hair on the half of the head (one of the left and right sides of the head), and the hair was styling so that the hair would rise upward.
As a result, all of the hair styling agent compositions of Examples 23 to 26 and Comparative Examples 11 and 12 were able to styling hair into a hairstyle in which the hair was sufficiently raised, and had excellent hair styling power.
Further, the wig after the hair styling was stored in an environment of 25 ° C. and a relative humidity of 80% for 6 hours, and changes in the hairstyle after the storage were observed.
As a result, all the wigs hair styling with each of the hair styling product compositions of Examples 23 to 26 had the hairstyle before storage almost maintained even after storage, and had excellent moisture resistance. On the other hand, in the wigs hair styling with the hair styling agent compositions of Comparative Examples 11 and 12, the raised hair was clearly tilted downward after storage, and was inferior in moisture resistance.
　実施例２７～３７
　表に記した各成分を用い、実施例の各整髪剤組成物（オイル剤型）を常法により調製した。なお、ｐＨはいずれの例においても６．８以下であった。 Examples 27-37
Using each of the components listed in the table, each hair styling product composition (oil type) of Examples was prepared by a conventional method. The pH was 6.8 or less in all the examples.
　表５に記載の主な成分は、以下の通りである。
＜シリコーン化合物＞
　高重合ジメチルポリシロキサン（約１８００万ｍＰａ・ｓ）：商品名「ＸＦ４９－８１１」、モメンティヴ・パフォーマンス・マテリアルズ社製、２５℃における粘度約１８００万ｍＰａ・ｓ
　高重合ジメチルポリシロキサン（約１３００万ｍＰａ・ｓ）：商品名「ＸＦ４９－Ｂ１７４７」、モメンティヴ・パフォーマンス・マテリアルズ社製、２５℃における粘度約１３００万ｍＰａ・ｓ
＜（ポリ）グリセリン脂肪酸エステル＞
　ジカプリル酸ポリグリセリル－６：商品名「サンソフト　Ｑ－１０２Ｈ－Ｃ」、太陽化学株式会社製
　ジステアリン酸ポリグリセリル－２：商品名「ＥＭＡＬＥＸ　ＤＩＳＧ－２」、日本エマルジョン化学株式会社製
　カプリル酸ポリグリセリル－２：商品名「サンソフト　Ｑ－１０Ｄ－Ｃ」、太陽化学株式会社製
　ラウリン酸ポリグリセリル－２：商品名「サンソフト　Ｑ－１２Ｄ－Ｃ」、太陽化学株式会社製
　カプリル酸グリセリル：商品名「サンソフト　Ｎｏ．７００　Ｐ－２－Ｃ」、太陽化学株式会社製
　トリオレイン酸ポリグリセリル－５：商品名「サンソフト　Ａ－１７３Ｅ－Ｃ」、太陽化学株式会社製 The main components listed in Table 5 are as follows.
<Silicone compound>
Highly polymerized dimethylpolysiloxane (about 18 million mPa · s): Trade name "XF49-811", manufactured by Momentive Performance Materials, Inc., viscosity at 25 ° C. about 18 million mPa · s
Highly polymerized dimethylpolysiloxane (about 13 million mPa · s): Trade name "XF49-B1747", manufactured by Momentive Performance Materials, Inc., viscosity at 25 ° C. about 13 million mPa · s
<(Poly) glycerin fatty acid ester>
Polyglyceryl dicaprylate-6: Product name "Sunsoft Q-102H-C", Polyglyceryl distearate manufactured by Taiyo Kagaku Co., Ltd.-2: Product name "EMALEX DISG-2", Polyglyceryl-2 capprilate manufactured by Nippon Emulsion Chemical Co., Ltd. Product name "Sunsoft Q-10DC", Polyglyceryl laurate manufactured by Taiyo Kagaku Co., Ltd .: Product name "Sunsoft Q-12DC", Glyceryl caprylate manufactured by Taiyo Kagaku Co., Ltd .: Product name "Sunsoft No. .700 P-2-C ", manufactured by Taiyo Kagaku Co., Ltd. Polyglyceryl trioleate-5: Product name" Sunsoft A-173E-C ", manufactured by Taiyo Kagaku Co., Ltd.
Figure JPOXMLDOC01-appb-T000005
Figure JPOXMLDOC01-appb-T000005
（評価）
　実施例２７～３７で得られた各整髪剤組成物について以下の通り評価した。評価結果は表に記載した。なお、表中の「－」は、評価を行わなかったことを示す。 (Evaluation)
Each hair styling composition obtained in Examples 27 to 37 was evaluated as follows. The evaluation results are shown in the table. In addition, "-" in the table indicates that the evaluation was not performed.
（４）製造時の均一性（常温）
　実施例２７～３７で得られた各整髪剤組成物約５０ｍｌをスクリュー管（透明、容量５０ｍｌ）に充填し、２５℃の恒温槽中で２４時間静置した後、目視にて観察し、整髪剤組成物の均一性について評価した。その結果、全ての実施例において、分離がなく、均一相となっていると判断された。 (4) Uniformity during manufacturing (normal temperature)
Approximately 50 ml of each hair styling agent composition obtained in Examples 27 to 37 is filled in a screw tube (transparent, capacity 50 ml), allowed to stand in a constant temperature bath at 25 ° C. for 24 hours, and then visually observed for hair styling. The uniformity of the agent composition was evaluated. As a result, it was determined that there was no separation and the phase was uniform in all the examples.
（５）低温保管後の均一性
　実施例３２～３７で得られた各整髪剤組成物約５０ｍｌをスクリュー管（透明、容量５０ｍｌ）に充填し、－３℃の恒温槽中で７日間静置した後、目視にて観察し、整髪剤組成物の均一性について評価した。その結果、全ての実施例において、分離がなく、均一相となっていると判断された。 (5) Homogeneity after low temperature storage About 50 ml of each hair styling composition obtained in Examples 32 to 37 is filled in a screw tube (transparent, capacity 50 ml) and allowed to stand in a constant temperature bath at -3 ° C for 7 days. After that, it was visually observed and the uniformity of the hair styling product composition was evaluated. As a result, it was determined that there was no separation and the phase was uniform in all the examples.
（６）サラサラ感
　毛束（長さ３０ｃｍ、重さ１０ｇ、キューティクルの揃った毛束）に、過酸化水素とアンモニアを用いてブリーチ処理を施した後、シャンプーで洗浄し、ヘアリンスを塗布し洗い流した。さらに、ドライヤーで乾燥させて、試料毛束（「塗布前の試料毛束」）を作製した。
　実施例２７～３７で得られた各整髪剤組成物約０．３ｇを、上記塗布前の試料毛束に均一に塗布し、１０分間放置し、整髪剤組成物を塗布した毛束（「塗布後の試料毛束」）を作製した。
　塗布前の試料毛束と塗布後の試料毛束のそれぞれについて、毛束の上部から下部方向に指を通して、指が引っ掛かるような感触の有無を確認し、塗布前の試料毛束と塗布後の試料毛束の上記感触の比較により、サラサラ感を評価した。３人の専門評価員が評価を行った。その結果、全ての実施例において、塗布前の試料毛束よりも、指が引っ掛かるような感触が明らかに低減しており、指どおりがよいと判断された。 (6) Smooth feeling Hair bundles (length 30 cm, weight 10 g, hair bundles with cuticles) are bleached with hydrogen peroxide and ammonia, washed with shampoo, and rinsed with hair rinse. It was. Further, it was dried with a dryer to prepare a sample hair bundle (“sample hair bundle before application”).
Approximately 0.3 g of each hair styling agent composition obtained in Examples 27 to 37 was uniformly applied to the sample hair bundle before application, left for 10 minutes, and the hair bundle to which the hair styling agent composition was applied (“application”). Later sample hair bundle ") was prepared.
For each of the sample hair bundle before application and the sample hair bundle after application, pass the finger from the upper part to the lower part of the hair bundle to check whether there is a feeling that the finger is caught, and check the sample hair bundle before application and the sample hair bundle after application. The smooth feeling was evaluated by comparing the above-mentioned feels of the sample hair bundles. Three professional evaluators made the evaluation. As a result, in all the examples, the feeling of being caught by the finger was clearly reduced as compared with the sample hair bundle before application, and it was judged that the finger was easy to pass.
（７）くせ付け力、毛髪のまとまり
　実施例２７～３７で得られた整髪剤組成物約０．５ｇを掌に取り、掌上でのばした後、ショートヘアのヘアウィッグ（レッスンマネキン：株式会社ユーカリジャパン製）の毛髪上に均一に塗布し、前頭部の毛髪を側頭部から後頭部方向に流すように整髪を施した。整髪直後に、前頭部の毛髪を目視観察し、毛髪のくせ付け力及び毛髪のまとまりを評価した。３人の専門評価員が評価を行った。その結果、くせ付け力については、全ての実施例において、前頭部の毛髪が横方向に明確にくせ付けられていると判断された。また、毛髪のまとまりについては、全ての実施例において、毛髪の毛先がまとまっていると判断された。さらに、温度３０℃、相対湿度８５％の環境下で５時間放置した後のまとまりについても評価したところ、全ての実施例において、毛先のまとまりが維持されており、耐湿性も良好と判断された。 (7) Curing power and cohesiveness of hair Take about 0.5 g of the hair styling composition obtained in Examples 27 to 37 on the palm, spread it on the palm, and then use a short hair hair wig (Lesson Mannequin: Co., Ltd.) It was evenly applied on the hair of Eucalyptus Japan), and the hair on the frontal region was trimmed so that it flowed from the temporal region to the occipital region. Immediately after the hair was trimmed, the hair on the frontal region was visually observed to evaluate the habit of the hair and the cohesiveness of the hair. Three professional evaluators made the evaluation. As a result, it was determined that the hair on the frontal region was clearly curled in the lateral direction in all the examples. In addition, regarding the cohesiveness of the hair, it was judged that the tips of the hairs were cohesive in all the examples. Furthermore, when the cohesiveness after being left for 5 hours in an environment of a temperature of 30 ° C. and a relative humidity of 85% was also evaluated, it was judged that the cohesiveness of the hair tips was maintained and the moisture resistance was good in all the examples. It was.
（８）洗い落ち性
　上記（７）の評価後に、掌についた整髪剤組成物を温水で洗い流し、洗い落ち性を評価した。３人の専門評価員が評価を行った。その結果、全ての実施例において、油によるぬるつきがほとんど又は全く感じられず、不快感がないと判断された。 (8) Wash-off property After the evaluation of (7) above, the hair styling product composition on the palm was washed away with warm water to evaluate the wash-off property. Three professional evaluators made the evaluation. As a result, in all the examples, it was judged that there was almost no or no feeling of oiliness and no discomfort.
　さらに、以下に、本発明の整髪剤組成物の処方例を示す。 Further, a formulation example of the hair styling product composition of the present invention is shown below.
＜ヘアワックス＞
カルナウバロウ　　　　　　　　　　　　　　　　　　　　　５．０質量％
マイクロクリスタリンワックス　　　　　　　　　　　　　　３．０質量％
パラフィン　　　　　　　　　　　　　　　　　　　　　　　３．０質量％
ミネラルオイル　　　　　　　　　　　　　　　　　　　　１０．０質量％
シクロペンタシロキサン　　　　　　　　　　　　　　　　　５．０質量％
ジメチコン　　　　　　　　　　　　　　　　　　　　　　　３．０質量％
エチルヘキサン酸セチル　　　　　　　　　　　　　　　　　５．０質量％
セテス－２０　　　　　　　　　　　　　　　　　　　　　　４．０質量％
ステアリン酸グリセリル　　　　　　　　　　　　　　　　　２．０質量％
ステアリン酸　　　　　　　　　　　　　　　　　　　　　　２．０質量％
ステアリルアルコール　　　　　　　　　　　　　　　　　　１．０質量％
カルボマー　　　　　　　　　　　　　　　　　　　　　　　０．３質量％
１，３－ブチレングリコール　　　　　　　　　　　　　　　３．０質量％
フェノキシエタノール　　　　　　　　　　　　　　　　　　０．３質量％
エタノール　　　　　　　　　　　　　　　　　　　　　　　　　　　適量
トリエタノールアミン　　　　　　　　　　　　　　　　　　　　　　適量
香料　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　適量
α－ケトグルタル酸　　　　　　　　　　　　　　　　　　　０．１質量％
精製水　　　　　　　　　　　　　　　　　　　　　　　　　　　　　残部
合計　　　　　　　　　　　　　　　　　　　　　　　　　　１００質量％ <Hair wax>
Carnauba wax 5.0% by mass
Microcrystalline wax 3.0% by mass
Paraffin 3.0% by mass
Mineral oil 10.0% by mass
Cyclopentasiloxane 5.0% by mass
Dimethicone 3.0% by mass
Cetyl ethylhexanoate 5.0% by mass
Setes-20 4.0% by mass
Glyceryl stearate 2.0% by mass
Stearic acid 2.0% by mass
Stearyl alcohol 1.0% by mass
Carbomer 0.3% by mass
1,3-butylene glycol 3.0% by mass
Phenoxyethanol 0.3% by mass
Ethanol Appropriate amount Triethanolamine Appropriate amount Fragrance Appropriate amount α-ketoglutaric acid 0.1% by mass
Purified water balance total 100% by mass
＜ヘアジェル＞
ポリビニルピトリドン　　　　　　　　　　　　　　　　　　３．０質量％
（メタクリロイルオキシエチルカルボキシベタイン／メタクリル酸アルキル）コポリマー
　　　　　　　　　　　　　　　　　　　　　　　　　　　　２．０質量％
グリセリン　　　　　　　　　　　　　　　　　　　　　　　５．０質量％
マルチトール　　　　　　　　　　　　　　　　　　　　　　２．０質量％
１，３－ブチレングリコール　　　　　　　　　　　　　　　３．０質量％
カルボマー　　　　　　　　　　　　　　　　　　　　　　　０．５質量％
エタノール　　　　　　　　　　　　　　　　　　　　　　　　　　　適量
トリエタノールアミン　　　　　　　　　　　　　　　　　　　　　　適量
ＥＤＴＡ－２Ｎａ　　　　　　　　　　　　　　　　　　　　　　　　適量
フェノキシエタノール　　　　　　　　　　　　　　　　　　０．２質量％
香料　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　適量
α－ケトグルタル酸　　　　　　　　　　　　　　　　　　　０．２質量％
精製水　　　　　　　　　　　　　　　　　　　　　　　　　　　　　残部
合計　　　　　　　　　　　　　　　　　　　　　　　　　　１００質量％ <Hair gel>
Polyvinylpitridone 3.0% by mass
(Methylloyloxyethylcarboxybetaine / alkyl methacrylate) Copolymer 2.0% by mass
Glycerin 5.0% by mass
Maltitol 2.0% by mass
1,3-butylene glycol 3.0% by mass
Carbomer 0.5% by mass
Ethanol Appropriate amount Triethanolamine Appropriate amount EDTA-2Na Appropriate amount Phenoxyethanol 0.2% by mass
Fragrance Appropriate amount α-ketoglutaric acid 0.2% by mass
Purified water balance total 100% by mass
＜ヘアジェル＞
ケイ酸（Ｎａ／Ｍｇ）　　　　　　　　　　　　　　　　　　２．５質量％
シリカ　　　　　　　　　　　　　　　　　　　　　　　　　２．０質量％
エタノール　　　　　　　　　　　　　　　　　　　　　　２０．０質量％
グリセリン　　　　　　　　　　　　　　　　　　　　　　　５．０質量％
１，３－ブチレングリコール　　　　　　　　　　　　　　　７．０質量％
パンテノール　　　　　　　　　　　　　　　　　　　　　　３．０質量％
キサンタンガム　　　　　　　　　　　　　　　　　　　　　０．１質量％
α－ケトグルタル酸　　　　　　　　　　　　　　　　　　０．０２質量％
クエン酸　　　　　　　　　　　　　　　　　　　　　　　０．１５質量％
ビスＰＥＧ－１８メチルエーテルジメチルシラン　　　　　０．０３質量％
ＥＤＴＡ－２Ｎａ　　　　　　　　　　　　　　　　　　　　　　　　適量
ケイソウ土　　　　　　　　　　　　　　　　　　　　　　　０．２質量％
精製水　　　　　　　　　　　　　　　　　　　　　　　　　　　　　残部
合計　　　　　　　　　　　　　　　　　　　　　　　　　　１００質量％ <Hair gel>
Silicic acid (Na / Mg) 2.5% by mass
Silica 2.0% by mass
Ethanol 20.0% by mass
Glycerin 5.0% by mass
1,3-butylene glycol 7.0% by mass
Panthenol 3.0% by mass
Xanthan gum 0.1% by mass
α-ketoglutaric acid 0.02% by mass
Citric acid 0.15% by mass
Bis PEG-18 methyl ether dimethylsilane 0.03% by mass
EDTA-2Na Appropriate amount of diatomaceous earth 0.2% by mass
Purified water balance total 100% by mass
＜ヘアミスト＞
（アクリル酸アルキル／ジアセトンアクリルアミド）コポリマーＡＭＰ
　　　　　　　　　　　　　　　　　　　　　　　　　　　　３．０質量％
ポリビニルピトリドン　　　　　　　　　　　　　　　　　　０．５質量％
アミノコート　　　　　　　　　　　　　　　　　　　　　　２．０質量％
グリセリン　　　　　　　　　　　　　　　　　　　　　　　５．０質量％
エタノール　　　　　　　　　　　　　　　　　　　　　　　　　　　適量
パンテノール　　　　　　　　　　　　　　　　　　　　　　０．１質量％
トリエタノールアミン　　　　　　　　　　　　　　　　　　　　　　適量
香料　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　適量
α－ケトグルタル酸　　　　　　　　　　　　　　　　　　０．０５質量％
精製水　　　　　　　　　　　　　　　　　　　　　　　　　　　　　残部
合計　　　　　　　　　　　　　　　　　　　　　　　　　　１００質量％ <Hair mist>
(Alkyl acrylate / diacetone acrylamide) copolymer AMP
3.0% by mass
Polyvinylpitridone 0.5% by mass
Amino coat 2.0% by mass
Glycerin 5.0% by mass
Ethanol Appropriate amount Panthenol 0.1% by mass
Triethanolamine Appropriate amount Fragrance Appropriate amount α-ketoglutaric acid 0.05% by mass
Purified water balance total 100% by mass
＜ヘアスプレー＞
（原液）
（アクリレーツ／アクリル酸アルキル（Ｃ１－１８）／
アルキル（Ｃ１－８）アクリルアミド）コポリマーＡＭＰ　　４．０質量％
アクリレーツコポリマーＡＭＰ　　　　　　　　　　　　　　３．０質量％
ジプロピレングリコール　　　　　　　　　　　　　　　　　２．０質量％
エタノール　　　　　　　　　　　　　　　　　　　　　　　　　　　残部
精製水　　　　　　　　　　　　　　　　　　　　　　　　４０．０質量％
香料　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　適量
トリエタノールアミン　　　　　　　　　　　　　　　　　　　　　　適量
α－ケトグルタル酸　　　　　　　　　　　　　　　　　　　０．２質量％
合計　　　　　　　　　　　　　　　　　　　　　　　　　　１００質量％
（噴射剤）
ジメチルエーテル　　　　　　　　　　　　　　　　　　　　１００質量％
［原液：噴射剤＝５５：４５（質量比）］ <Hairspray>
(Undiluted solution)
(Acrylate / Alkyl acrylate (C1-18) /
Alkyl (C1-8) Acrylamide) Copolymer AMP 4.0% by Mass
Acrylate Copolymer AMP 3.0% by mass
Dipropylene glycol 2.0% by mass
Ethanol residual purified water 40.0% by mass
Fragrance Appropriate amount Triethanolamine Appropriate amount α-ketoglutaric acid 0.2% by mass
100% by mass in total
(Injector)
Dimethyl ether 100% by mass
[Undiluted solution: propellant = 55:45 (mass ratio)]
＜ヘアミスト＞
α－ケトグルタル酸　　　　　　　　　　　　　　　　　　　０．４質量％
トリエタノールアミン　　　　　　　　　　　　　　　　　　　　　　適量
ヒアルロン酸Ｎａ　　　　　　　　　　　　　　　　　　　０．０１質量％
加水分解ケラチン　　　　　　　　　　　　　　　　　　　　０．１質量％
香料　　　　　　　　　　　　　　　　　　　　　　　　　　０．１質量％
ポリオキシエチレン硬化ヒマシ油（５０Ｅ．Ｏ．）　　　　　０．１質量％
グリセリン　　　　　　　　　　　　　　　　　　　　　　　１．０質量％
エタノール　　　　　　　　　　　　　　　　　　　　　　３０．０質量％
精製水　　　　　　　　　　　　　　　　　　　　　　　　　　　　　残部
合計　　　　　　　　　　　　　　　　　　　　　　　　　　１００質量％ <Hair mist>
α-ketoglutaric acid 0.4% by mass
Triethanolamine Appropriate amount Na hyaluronate 0.01% by mass
Hydrolyzed keratin 0.1% by mass
Fragrance 0.1% by mass
Polyoxyethylene hydrogenated castor oil (50EO) 0.1% by mass
Glycerin 1.0% by mass
Ethanol 30.0% by mass
Purified water balance total 100% by mass
＜ヘアオイル＞
高重合ジメチルポリシロキサン（約１３００万ｍＰａ・ｓ）　２．０質量％
ジカプリン酸ポリグリセリル－６　　　　　　　　　　　　　１．０質量％
カプリン酸ポリグリセリル－２　　　　　　　　　　　　　　３．０質量％
カプリン酸グリセリル　　　　　　　　　　　　　　　　　　１．０質量％
アルガンオイル　　　　　　　　　　　　　　　　　　　　　１．０質量％
トリ２－エチルヘキサン酸グリセリン　　　　　　　　　　　８．０質量％
１，２－オクタンジオール　　　　　　　　　　　　　　　　０．５質量％
イソステアリルアルコール　　　　　　　　　　　　　　　　０．５質量％
水　　　　　　　　　　　　　　　　　　　　　　　　　　　０．２質量％
α－ケトグルタル酸　　　　　　　　　　　　　　　　　　０．０２質量％
イソノナン酸イソノニル　　　　　　　　　　　　　　　　　８．０質量％
２－エチルヘキサン酸セチル　　　　　　　　　　　　　　　５．０質量％
テトラ２－エチルヘキサン酸ペンタエリトリット　　　　　　３．０質量％
カプリリルメチコン　　　　　　　　　　　　　　　　　　１０．０質量％
アモジメチコン（約２０００ｍＰａ・ｓ）　　　　　　　　　１．０質量％
流動パラフィン　　　　　　　　　　　　　　　　　　　　　３．０質量％
酢酸トコフェロール　　　　　　　　　　　　　　　　　　　　　　　適量
香料　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　適量
軽質イソパラフィン　　　　　　　　　　　　　　　　　　　　　　　残部 <Hair oil>
Highly polymerized dimethylpolysiloxane (about 13 million mPa · s) 2.0% by mass
Polyglyceryl dicaprate-6 1.0% by mass
Polyglyceryl caprate-2 3.0% by mass
Glyceryl caprate 1.0% by mass
Argan oil 1.0% by mass
Glycerin tri2-ethylhexanoate 8.0% by mass
1,2-octanediol 0.5% by mass
Isostearyl alcohol 0.5% by mass
0.2% by mass of water
α-ketoglutaric acid 0.02% by mass
Isononyl isononanoate 8.0% by mass
Cetyl 2-ethylhexanoate 5.0% by mass
Tetra 2-ethylhexanoate pentaerythrit 3.0% by mass
Caprilyl methicone 10.0% by mass
Amodimethicone (approx. 2000 mPa · s) 1.0 mass%
Liquid paraffin 3.0% by mass
Tocopherol acetate Appropriate amount Fragrance Appropriate amount Light isoparaffin Remaining

Claims (2)

  1. 　下記成分（Ａ）及び下記成分（Ｂ）を含有し、
    　前記成分（Ａ）の含有割合が０．０１～０．８質量％であり、
    　ｐＨが６．８以下である整髪剤組成物。
    　成分（Ａ）：α－ケトグルタル酸
    　成分（Ｂ）：水及び／又はエタノール     Containing the following component (A) and the following component (B),
    The content ratio of the component (A) is 0.01 to 0.8% by mass.
    A hair styling composition having a pH of 6.8 or less.
    Component (A): α-ketoglutaric acid Component (B): Water and / or ethanol
  2. 　エタノールの含有割合が０．１～８０．０質量％である請求項１に記載の整髪剤組成物。 The hair styling composition according to claim 1, wherein the content ratio of ethanol is 0.1 to 80.0% by mass.
PCT/JP2020/008571 2019-03-22 2020-03-02 Hairstyling agent composition WO2020195560A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202080012311.3A CN113382778A (en) 2019-03-22 2020-03-02 Hair styling composition
KR1020217024776A KR20210112358A (en) 2019-03-22 2020-03-02 hair dressing composition

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Application Number Priority Date Filing Date Title
JP2019054085 2019-03-22
JP2019-054085 2019-03-22
JP2019-106898 2019-06-07
JP2019106898A JP7304209B2 (en) 2019-03-22 2019-06-07 hair styling composition
JP2019-209094 2019-11-19
JP2019209094A JP7372121B2 (en) 2019-11-19 2019-11-19 oil-based cosmetics

Publications (1)

Publication Number Publication Date
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63101307A (en) * 1986-10-15 1988-05-06 Lion Corp Cell activation agent composition
JP2003146861A (en) * 2001-11-08 2003-05-21 L'oreal Sa Reducing composition containing specific amino silicone for treatment of keratin fiber
JP2009537620A (en) * 2006-05-24 2009-10-29 ロレアル Method for straightening keratin fibers using heating means and acid derivatives
US20150306012A1 (en) * 2012-11-09 2015-10-29 L'oreal Composition comprising a dicarbonyl compound and process for straightening the hair using this composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63101307A (en) * 1986-10-15 1988-05-06 Lion Corp Cell activation agent composition
JP2003146861A (en) * 2001-11-08 2003-05-21 L'oreal Sa Reducing composition containing specific amino silicone for treatment of keratin fiber
JP2009537620A (en) * 2006-05-24 2009-10-29 ロレアル Method for straightening keratin fibers using heating means and acid derivatives
US20150306012A1 (en) * 2012-11-09 2015-10-29 L'oreal Composition comprising a dicarbonyl compound and process for straightening the hair using this composition

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