WO2014104340A1 - Composition cosmétique pour les cheveux - Google Patents

Composition cosmétique pour les cheveux Download PDF

Info

Publication number
WO2014104340A1
WO2014104340A1 PCT/JP2013/085209 JP2013085209W WO2014104340A1 WO 2014104340 A1 WO2014104340 A1 WO 2014104340A1 JP 2013085209 W JP2013085209 W JP 2013085209W WO 2014104340 A1 WO2014104340 A1 WO 2014104340A1
Authority
WO
WIPO (PCT)
Prior art keywords
acid
component
cosmetic composition
hair cosmetic
hair
Prior art date
Application number
PCT/JP2013/085209
Other languages
English (en)
Japanese (ja)
Inventor
大角　高広
良輔 鈴木
Original Assignee
花王株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 花王株式会社 filed Critical 花王株式会社
Publication of WO2014104340A1 publication Critical patent/WO2014104340A1/fr

Links

Images

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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • 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
    • A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/416—Quaternary ammonium compounds
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/817—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
    • A61K8/8182—Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/896—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
    • A61K8/898—Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
    • 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
    • A61Q5/12—Preparations containing hair conditioners

Definitions

  • the present invention relates to a hair cosmetic composition.
  • Patent Document 1 describes a styling treatment composition containing a polyamine, an acid, a water-insoluble component, a film-forming agent, and a solvent.
  • the styling treatment composition is water resistant and imparts a moisture-proof barrier to the hair surface, so that the hairstyle can be easily adjusted or styled.
  • the present invention comprises the following components: (A) a cationic polymer having a cationic charge density of 4 meq / g or more and 10 meq / g or less, (B) fatty acid, (C) a cationic surfactant, (D) silicones and (E) A hair cosmetic composition containing an organic acid or an inorganic acid, The mass ratio (A) / (B) of the component (A) and the component (B) is 0.1 or more and 9 or less, The component (A) and the component (B) form a water-insoluble complex, PH (25 ° C.) of the composition at 20-fold dilution is 2 or more and 5 or less, A washing-type hair cosmetic composition, wherein the component (B) is at least one selected from the group consisting of the following components (B-1) and (B-2); (B-1) a branched fatty acid represented by the following general formula (1):
  • R 1 represents a methyl group or an ethyl group
  • n represents an integer of 9 to 19.
  • B-2 A mixed fatty acid of a linear fatty acid having 14 to 22 carbon atoms and isostearic acid, wherein the mass ratio of the linear fatty acid having 14 to 22 carbon atoms and isostearic acid in the mixed fatty acid (linear fatty acid) / Isostearic acid) is 0.25 or more and 4 or less.
  • the present invention also includes a step of applying the hair cosmetic composition according to the present invention to the hair, And a step of rinsing the hair with water after the step.
  • this invention relates to the manufacturing method of the hair cosmetic composition of the type washed away manufactured at the following processes; Step 1: A step of heating and mixing the component (A) cationic polymer and the component (B) fatty acid in water at 50 to 100 ° C. under alkaline conditions of pH 8 to 13 in water, Process 2: Component (C) Cationic surfactant, Component (D) Silicone and (E) Organic acid or inorganic acid are mixed with the mixed liquid obtained in Process 1, and the composition at the time of 20-fold dilution The step of adjusting the pH (25 ° C.) to 2 or more and 5 or less, Process 3: The process of cooling the liquid mixture obtained at the process 2 to 5-30 degreeC.
  • the present inventors form a complex between a specific cationic polymer and a specific fatty acid, and further use a hair cosmetic composition in combination with silicones, from immediately after treatment to the next shampooing time.
  • the present invention has been completed by finding that a smoothness and unity can be sustained.
  • this hair cosmetic composition it is possible to quickly dry hair that has been damaged by chemical treatment or the like when it is dried after shampooing.
  • the present invention has been completed.
  • the hair cosmetic composition of the present invention can have a smoothness and unity that lasts immediately after the treatment until the next shampooing, and can be dried quickly when the hair is dried after shampooing.
  • the hair cosmetic composition in the present embodiment includes the following components (A) to (E).
  • the component (B) is at least one selected from the group consisting of the following components (B-1) and (B-2).
  • B-1) a branched fatty acid represented by the following general formula (1):
  • R 1 represents a methyl group or an ethyl group
  • n represents an integer of 9 to 19.
  • B-2 A mixed fatty acid of a linear fatty acid having 14 to 22 carbon atoms and isostearic acid, wherein the mass ratio of the linear fatty acid having 14 to 22 carbon atoms and isostearic acid in the mixed fatty acid (linear fatty acid) / Isostearic acid) is 0.25 or more and 4 or less.
  • the mass ratio (A) / (B) of the component (A) to the component (B) is 0.1 or more and 9 or less, and the component (A) and the component (B) ) And a water-insoluble complex, and the pH (25 ° C.) of the composition when diluted 20 times is 2 or more and 5 or less, and is a type of hair cosmetic composition to be washed away.
  • the components (A) to (E) are used in combination, and the components (A) and (B) are used at a specific ratio, and the pH is within a specific range.
  • components (A) and (B) form a water-insoluble complex.
  • the complex of components (A) and (B) and component (D) remain adsorbed on the damaged and hydrophilic hair surface, and the hair surface can be stably hydrophobized. For this reason, the continuous smoothness can be given to the surface of the damaged hair.
  • the component (E) is blended with the complex of the components (A) and (B) and the component (D), and the pH is adjusted to a specific range, the hair cosmetic composition is washed away.
  • Component (A) is a cationic polymer having a cationic charge density of 4 meq / g or more and 10 meq / g or less.
  • the cationic charge density refers to the ratio of the number of positive charges on the polymer to the molecular weight of the polymer (excluding the weight of the counter ion of the cationic group). Multiplying the cationic charge density by the polymer molecular weight gives the number of positively charged sites in a given polymer chain.
  • Cationic charge density is further defined as the number of milliequivalents (meq / g) of positive charges (cationic nitrogen atoms) per gram of polymer.
  • the cationic charge density of the component (A) is 4 meq / g or more, preferably 5 meq / g or more, more preferably 6 meq / g or more, more preferably 7 meq / g or more from the viewpoint of strongly adsorbing onto the hair and expressing persistence. Is more preferable. Moreover, it is 10 meq / g or less and it is preferable that it is 8 meq / g or less from a viewpoint of easy acquisition and ease of handling.
  • the value of the cation charge density of the component (A) can be determined, for example, according to the following formula (2).
  • Cationic charge density (meq / g) 1 ⁇ (unit molecular weight containing one cationic nitrogen atom in the cationic polymer) ⁇ 1000 Formula (2)
  • the weight average molecular weight Mw of the component (A) is, for example, 1 ⁇ 10 3 or more, preferably 5 ⁇ 10 3 or more. More preferably, it is 1 ⁇ 10 4 or more, and further preferably 1 ⁇ 10 5 or more.
  • the weight average molecular weight Mw of the component (A) is, for example, 1 ⁇ 10 6 or less, and 8 ⁇ 10 5. Is more preferable, and 5 ⁇ 10 5 or less is more preferable.
  • the weight average molecular weight of the component (A) is measured by a known measuring method such as gel permeation chromatography (GPC), and the measuring device is not limited, but examples include HLC-8220 series manufactured by Tosoh. It is done.
  • component (A) is diallyl quaternary ammonium salt polymer, diallyl quaternary ammonium salt / acrylic acid copolymer, diallyl quaternary ammonium salt / acrylamide copolymer, diallyl quaternary ammonium salt / acrylic acid. It is at least one selected from: / acrylamide copolymer, vinyl imidazolinium salt / vinyl pyrrolidone copolymer, and ionene polymer. As the component (A), two or more of these cationic polymers may be used in combination.
  • the counter ion in the component (A) is preferably a halide ion, more preferably a chloride ion or a bromide ion from the viewpoint of forming a complex of the component (A) and the component (B) described later in the composition.
  • chloride ions are more preferable.
  • dimethyldiallylammonium chloride polymer (polyquaternium-6), dimethyldiallylammonium chloride / acrylamide copolymer (polyquaternium-7), vinylimidazolinium trichloride / vinylpyrrolidone copolymer (polyquaternium) -16), one or more selected from dimethyldiallylammonium chloride / acrylic acid copolymer (polyquaternium-22), dimethyldiallylammonium chloride / acrylic acid / acrylamide copolymer (polyquaternium-39), and ionene polymer.
  • component (A) dimethyldiallylammonium chloride polymer (polyquaternium-6), dimethyldiallylammonium chloride / acrylamide copolymer (polyquaternium-7), vinylimidazolinium trichloride / vinylpyrrolidone copolymer (polyquaternium) -16), one or more selected from dimethyldiallylammonium chloride / acrylic
  • dimethyldiallylammonium chloride polymer polyquaternium-6
  • dimethyldiallylammonium chloride / acrylic acid copolymer polyquaternium 22
  • a least one selected from iodide ionene polymers More preferably, dimethyldiallylammonium chloride polymer (polyquaternium-6), dimethyldiallylammonium chloride / acrylic acid copolymer (polyquaternium) 22), and a least one selected from iodide ionene polymers.
  • the component (A) a commercially available product can be used.
  • Marquat 100 NALCO, 7.9 meq / g, Mw 1.5 ⁇ 10 5
  • Polyquaternium-22 And Marcoat 280 manufactured by NALCO, 6.1 meq / g, Mw 4.5 ⁇ 10 5
  • Marquat 295 manufactured by NALCO, 7.7 meq / g, Mw 1.9 ⁇ 10 5
  • examples of the polymer include hexadimethrin bromide (manufactured by Sigma, 9.3 meq / g, Mw 1.1 ⁇ 10 3 ).
  • the content of the component (A) is, for example, 0.001% by mass with respect to the entire hair cosmetic composition of the present embodiment, from the viewpoint of enhancing the effect of imparting smoothness and unity to the hair and enhancing its durability. From the viewpoint of the effect of making the hair easier to align without giving the hair a sticky feeling and the effect of drying the hair quickly, for example, 10% or more is preferable.
  • 0.0 mass% or less preferably 5.0 mass% or less, and more preferably 2.5 mass% or less.
  • the component (B) is one or more selected from the group consisting of the following components (B-1) and (B-2).
  • Component (B-1) a branched fatty acid represented by the following general formula (1)
  • Component (B-2) a mixed fatty acid of a linear fatty acid having 14 to 22 carbon atoms and isostearic acid, and a mass ratio (straight) of the linear fatty acid having 14 to 22 carbon atoms and isostearic acid in the mixed fatty acid Mixed fatty acid having a chain fatty acid / isostearic acid) of 0.25 or more and 4 or less.
  • R 1 represents a methyl group or an ethyl group
  • n represents an integer of 9 to 19.
  • the branched fatty acid of component (B-1) those having a total carbon number of 14 or more are preferable, and those having a total carbon number of 20 or more are more preferable, from the viewpoint of the effect of imparting smoothness and unity to the hair.
  • the component (B-1) preferably has a total carbon number of 24 or less, more preferably a total carbon number of 22 or less.
  • component (B-1) examples include 20-methylheneicosanoic acid, 19-methylheneicosanoic acid, 19-methyleicosanoic acid, 18-methyleicosanoic acid, 18-methylnonadecanoic acid, and 17-methylnonadecane.
  • Acid 17-methyloctadecanoic acid, 16-methyloctadecanoic acid, 16-methylheptadecanoic acid, 15-methylheptadecanoic acid, 15-methylhexadecanoic acid, 14-methylhexadecanoic acid, 14-methylpentadecanoic acid, 13-methylpentadecanoic acid Examples include acids, 13-methyltetradecanoic acid, 12-methyltetradecanoic acid, 12-methyltridecanoic acid, and 11-methyltridecanoic acid.
  • An extract from lanolin that is, a lanolin fatty acid can also be used. Any of these may be a mixture of two or more.
  • Component (B-2) is a mixed fatty acid of a linear fatty acid having 14 to 22 carbon atoms and isostearic acid as described above.
  • Examples of the linear fatty acid having 14 to 22 carbon atoms constituting the mixed fatty acid of component (B-2) include saturated or unsaturated fatty acids, and saturated fatty acids are preferable from the viewpoint of easy alignment of hair.
  • the number of carbon atoms is preferably 14 or more, more preferably 16 or more, more preferably 22 or less, and further preferably 20 or less, and more preferably stearic acid having 18 carbons.
  • Examples of the isostearic acid constituting the mixed fatty acid (B-2) include multi-branched isostearic acid and isostearic acid represented by the following general formula (4).
  • Isostearic acid is a branched fatty acid described in, for example, “Cosmetic Raw Material Standards Second Edition Comment I (1984) Yakuji Nipposha” P.87 (C) isostearic acid, the methyl group is a side chain, and the position is specified. Although not described, it is described as a C (carbon number) 18 fatty acid obtained by hydrogenating an unsaturated side chain fatty acid by-produced when synthesizing dimer acid from oleic acid. Such fatty acids can also be used in this embodiment.
  • Examples of the multi-branched isostearic acid include isostearic acid, isostearic acid N, and isostearic acid T manufactured by NOF Corporation. Moreover, as isostearic acid as shown to the said General formula (4), the isostearic acid EX by a higher alcohol industry company is mentioned, for example.
  • the mass ratio (linear fatty acid / isostearic acid) of linear fatty acid having 14 to 22 carbon atoms and isostearic acid in the mixed fatty acid of component (B-2) is 0.25 or more from the viewpoint of not giving a sticky feeling. , Preferably 0.67 or more, more preferably 1 or more. Further, from the viewpoint of not giving the hair an unpleasant feeling of tingling and firmness, the mass ratio of linear fatty acid / isostearic acid in the mixed fatty acid of component (B-2) is 4 or less, and 3 or less. Is preferable, and it is more preferable that it is 1.5 or less.
  • the content of the component (B) is, for example, 0.001% by mass or more, from the viewpoint of the goodness of matching to the hair, the cool feeling and the effect that the hair dries quickly with respect to the entire hair cosmetic composition. Is 0.01% by mass or more, more preferably 0.02% by mass or more, and further preferably 0.8% by mass or more.
  • the content of component (B) is, for example, 10. It is 0 mass% or less, Preferably it is 5.0 mass% or less.
  • (B-1) and (B-2) can be used in combination.
  • the mass ratio (A) / (B) of the component (A) to the component (B) is 0.1 or more, preferably 0, from the viewpoint of imparting smoothness and unity to the hair continuously and drying the hair quickly. .3 or more, more preferably 0.4 or more, and still more preferably 0.5 or more.
  • the mass ratio (A) / (B) is 9 or less, preferably 4 or less, Preferably it is 2 or less.
  • the component (A) and the component (B) of this embodiment are used in a state where a water-insoluble complex is formed.
  • a water-insoluble complex is formed.
  • all the components (A) are preferably present in the form of a water-insoluble complex with the component (B). Formation of a water-insoluble complex can be confirmed, for example, by the following method. That is, a small amount of the hair cosmetic composition is placed on a filter paper, washed with water and dried, and the infrared absorption spectrum of the obtained residue is measured.
  • peaks different from component (A) and component (B) are detected. For example, a peak different from that in the case of a simple mixture of component (A) and component (B) is detected at a position near 1500-1600 cm ⁇ 1 .
  • Component (C) is a cationic surfactant.
  • cationic surfactant examples include a quaternary ammonium salt represented by the following general formula (6) or (7), and a tertiary class represented by the following general formula (8), (9), or (10).
  • a quaternary ammonium salt represented by the following general formula (6) or (7) and a tertiary class represented by the following general formula (8), (9), or (10).
  • One or more selected from amines and salts thereof may be mentioned.
  • R 31 and R 32 are the same or different and represent a hydrogen atom, an alkyl group having 1 to 28 carbon atoms, or a benzyl group, but do not simultaneously become a hydrogen atom or a benzyl group.
  • At least one is an alkyl group having 8 or more carbon atoms.
  • R 33 and R 34 are the same or different and each represents an alkyl group having 1 to 5 carbon atoms or a hydroxyalkyl group, or a (hydroxy) alkyl group having polyoxyethylene having an addition mole number of 10 or less, and
  • An ⁇ represents Indicates an anion.
  • alkyl quaternary ammonium salt represented by the general formula (6) when R 31 or R 32 is an alkyl group, those having 16 to 24 carbon atoms are preferred, and a linear alkyl group is preferred.
  • An ⁇ include halide ions such as chloride ions and bromide ions, and organic anions such as ethyl sulfate ions and methyl carbonate ions. Halide ions are preferable, and chloride ions are more preferable.
  • alkyl quaternary ammonium salt represented by the general formula (6) examples include mono long chain alkyl (R 31 has 8 to 28 carbon atoms and R 32 has 1 to 6 carbon atoms) quaternary ammonium salt. Specific examples include one or more selected from alkyltrimethylammonium chloride such as behenyltrimethylammonium chloride, stearyltrimethylammonium chloride, cetyltrimethylammonium chloride, among which behenyltrimethylammonium chloride, stearyltrimethylammonium chloride, chloride Cetyltrimethylammonium is preferred.
  • R 41 represents a linear or branched alkyl group or alkenyl group having 6 to 24 carbon atoms
  • R 42 to R 44 are the same or different and have 1 to 6 carbon atoms.
  • Alkyl group, benzyl group or (DO) f H D represents an alkylene group having 2 to 4 carbon atoms, f represents an average added mole number of 1 to 6, and f D may be the same or different.
  • the sequence is arbitrary.
  • An ⁇ represents an anion.
  • R 41 preferably has 12 to 22 carbon atoms, more preferably has 16 to 18 carbon atoms, and a linear alkyl group is preferable.
  • R 42 to R 44 are preferably an alkyl group having 1 to 6 carbon atoms and a — (CH 2 CH 2 O) k H group.
  • the alkyl group having 1 to 6 carbon atoms is preferably a methyl group or an ethyl group, and the methyl group is preferably More preferably, in the — (CH 2 CH 2 O) k H group, k is preferably 1 to 3, and more preferably 1.
  • Any one of R 42 to R 44 is preferably a methyl group or an ethyl group, and more preferably a methyl group.
  • An ⁇ the same as those described in the general formula (6) are preferable.
  • alkyl ether quaternary ammonium salt represented by the general formula (7) include one or more selected from stearoxypropyltrimethylammonium chloride.
  • R 17 represents a linear or branched alkyl or alkenyl group having 6 to 24 carbon atoms, and R 18 and R 19 are the same or different
  • An alkyl group of 6 or (AO) f H (AO is an alkyleneoxy group having 2 to 4 carbon atoms, f is a number of 1 to 6, and f AOs may be the same or different, and the arrangement thereof is arbitrary.
  • E represents a number from 1 to 5.)
  • Hydroxy ether alkylamine reacts with an acid to form an ammonium salt, which becomes a surfactant. Therefore, here, the hydroxy ether alkylamine and its salt are defined as the cationic surfactant. Moreover, the content is converted with the mass of hydroxy ether alkylamine.
  • Examples of the salt include salts with organic acids or inorganic acids.
  • Examples of the inorganic acid include salts with hydrochloric acid, sulfuric acid, phosphoric acid and the like.
  • Examples of organic acids include salts with monocarboxylic acids such as acetic acid and propionic acid; salts with dicarboxylic acids such as malonic acid, succinic acid, glutaric acid, adipic acid, maleic acid, fumaric acid, and phthalic acid; and polyglutamic acid.
  • Examples include salts with polycarboxylic acids; hydroxycarboxylic acids such as glycolic acid, lactic acid, hydroxyacrylic acid, glyceric acid, malic acid, tartaric acid, and citric acid; salts with acidic amino acids such as glutamic acid and aspartic acid.
  • the organic acid salt is preferably a salt of dicarboxylic acid, hydroxycarboxylic acid or acidic amino acid, and the inorganic acid salt is more preferably a salt of hydrochloric acid.
  • a salt by dicarboxylic acid a salt by maleic acid or succinic acid is more preferable.
  • a salt by hydroxycarboxylic acid a salt by glycolic acid, lactic acid or malic acid is more preferable.
  • As a salt of an acidic amino acid a salt of glutamic acid is more preferable.
  • hydroxy ether alkylamine examples include hexadecyloxy (2-hydroxypropyl) dimethylamine, octadecyloxy (2-hydroxypropyl) dimethylamine and salts thereof, and organic acid salts are preferred.
  • Preferable examples include hexadecyloxy (2-hydroxypropyl) dimethylamine lactate and octadecyloxy (2-hydroxypropyl) dimethylamine lactate.
  • R 20 represents a linear or branched alkyl or alkenyl group having 6 to 24 carbon atoms
  • R 21 and R 22 are the same or different
  • 6 alkyl groups or (AO) g H AO represents an alkyleneoxy group having 2 to 4 carbon atoms, g represents a number of 1 to 6, and g AOs may be the same or different. It is optional.
  • Etheramine reacts with an acid to form a quaternary ammonium salt, which becomes a surfactant. Therefore, here, ether amines and salts thereof are defined as cationic surfactants. Moreover, the content is converted by the mass of ether amine.
  • Examples of the salt include salts with organic acids or inorganic acids.
  • Examples of the inorganic acid include salts with hydrochloric acid, sulfuric acid, phosphoric acid and the like.
  • Examples of organic acids include salts with monocarboxylic acids such as acetic acid and propionic acid; salts with dicarboxylic acids such as malonic acid, succinic acid, glutaric acid, adipic acid, maleic acid, fumaric acid, and phthalic acid; and polyglutamic acid.
  • Examples include salts with polycarboxylic acids; hydroxycarboxylic acids such as glycolic acid, lactic acid, hydroxyacrylic acid, glyceric acid, malic acid, tartaric acid, and citric acid; salts with acidic amino acids such as glutamic acid and aspartic acid.
  • the organic acid salt is preferably a salt of dicarboxylic acid, hydroxycarboxylic acid or acidic amino acid, and the inorganic acid salt is more preferably a salt of hydrochloric acid.
  • a salt by dicarboxylic acid a salt by maleic acid or succinic acid is more preferable.
  • a salt by hydroxycarboxylic acid a salt by glycolic acid, lactic acid or malic acid is more preferable.
  • As a salt of an acidic amino acid a salt of glutamic acid is more preferable.
  • ether amines include N, N-dimethyl-3-hexadecyloxypropylamine, N, N-dimethyl-3-octadecyloxypropylamine and salts thereof, and organic acid salts are preferred.
  • Preferable examples include N, N-dimethyl-3-hexadecyloxypropylamine lactate and N, N-dimethyl-3-octadecyloxypropylamine lactate.
  • R 23 represents a linear or branched alkyl group or alkenyl group having 11 to 23 carbon atoms
  • R 24 and R 25 are the same or different and have 1 to 4 carbon atoms.
  • m represents a number of 2 to 4.
  • alkylamidoamines and salts thereof are defined as cationic surfactants.
  • the content is converted by the mass of alkylamidoamine.
  • Examples of the salt include salts with organic acids or inorganic acids.
  • Examples of the inorganic acid include salts with hydrochloric acid, sulfuric acid, phosphoric acid and the like.
  • Examples of organic acids include salts with monocarboxylic acids such as acetic acid and propionic acid; salts with dicarboxylic acids such as malonic acid, succinic acid, glutaric acid, adipic acid, maleic acid, fumaric acid, and phthalic acid; and polyglutamic acid.
  • Examples include salts with polycarboxylic acids; hydroxycarboxylic acids such as glycolic acid, lactic acid, hydroxyacrylic acid, glyceric acid, malic acid, tartaric acid, and citric acid; salts with acidic amino acids such as glutamic acid and aspartic acid.
  • the organic acid salt is preferably a salt of dicarboxylic acid, hydroxycarboxylic acid or acidic amino acid, and the inorganic acid salt is more preferably a salt of hydrochloric acid.
  • a salt by dicarboxylic acid a salt by maleic acid or succinic acid is more preferable.
  • a salt by hydroxycarboxylic acid a salt by glycolic acid, lactic acid or malic acid is more preferable.
  • As a salt of an acidic amino acid a salt of glutamic acid is more preferable.
  • (v) alkylamidoamines include (3- (dimethylamino) propyl) docosanamide, (3- (dimethylamino) propyl) stearamide and salts thereof, and organic acid salts are preferred.
  • Preferable one or more selected from (3- (dimethylamino) propyl) docosanamid lactate and (3- (dimethylamino) propyl) stearamide lactate can be used.
  • alkyl quaternary ammonium salts, ether amines and salts thereof, and alkylamidoamines and salts thereof are preferred from the viewpoint of smoothness and ease of hair alignment.
  • the cationic surfactant used as component (C) can be used alone or in combination of two or more.
  • the content of the component (C) cationic surfactant in the hair cosmetic composition is, for example, 0.01% by mass or more, preferably from the viewpoint of imparting a good feeling of use to the entire hair cosmetic composition, It is 0.1 mass% or more, More preferably, it is 0.5 mass% or more.
  • the content of the cationic surfactant in the hair cosmetic composition is, for example, 20 with respect to the entire hair cosmetic composition. It is at most 10% by mass, preferably at most 10% by mass, more preferably at most 5% by mass, even more preferably at most 2.5% by mass.
  • component (D) will be described.
  • silicone of component (D) include dimethylpolysiloxane, polyether-modified silicone, amino-modified silicone, carboxy-modified silicone, methylphenylpolysiloxane, fatty acid-modified silicone, alcohol-modified silicone, aliphatic alcohol-modified silicone, epoxy-modified silicone, One or more types selected from fluorine-modified silicone, cyclic silicone, alkyl-modified silicone, amino polyether-modified silicone, and alkylamino-modified silicone can be used.
  • dimethylpolysiloxane, amino-modified silicone, aminopolyether-modified silicone, and alkylamino-modified silicone are preferable, and dimethylpolysiloxane, aminopolyether-modified silicone, and alkylamino-modified silicone are more preferable.
  • These silicones can give the hair a good smoothness, a moist feeling, and an effect that the hair dries quickly.
  • various silicones can be used alone or in combination of two or more depending on the desired performance.
  • the dimethyl polysiloxane calculated from a viscosity of 5 mm 2 / s in accordance with the touch, can be used to a viscosity of 10 million mm 2 / s often supplied as an emulsion, from 5000 to 10,000,000 mm 2 / S, more preferably 50,000 to 10 million mm 2 / s.
  • Commercially available products include KHS-3 manufactured by Shin-Etsu Silicone.
  • amino-modified silicone amodimethicone oil or an emulsion thereof is preferable, and commercially available products include amodimethicone emulsion SM8704C manufactured by Toray Dow Corning Silicone, KT-1989, XF42- manufactured by Momentive Performance Materials. B1989, XS65-C0032 and the like.
  • amino polyether-modified silicone include FZ-3789 manufactured by Nippon Unicar Co., Ltd. and SS-3588 manufactured by Toray Dow Corning Silicone Co., Ltd.
  • alkylamino-modified silicone include XF42-C4570 manufactured by Momentive Performance Materials.
  • the content of the component (D) in the hair cosmetic composition is, for example, 0 with respect to the entire hair cosmetic composition from the viewpoint of imparting smoothness and unity to the hair, its sustainability, and the effect of fast drying of the hair. 0.01% by mass or more, preferably 0.05% by mass or more, more preferably 0.1% by mass or more, and further preferably 0.3% by mass or more.
  • the content of the component (D) in the hair cosmetic composition is such that the entire hair cosmetic composition For example, it is 10% by mass or less, preferably 7.5% by mass or less, more preferably 5% by mass or less, and still more preferably 2% by mass or less.
  • the effect of drying hair quickly appears more stably by adding component (D) in an amount within a specific range to component (A).
  • the mass ratio (A) / (D) between the component (A) and the component (D) is preferably 0.05 or more, more preferably 0.1 or more, and preferably 4 or less. Preferably it is 2 or less.
  • Component (E) is an organic acid or an inorganic acid.
  • the organic acid include monocarboxylic acids such as acetic acid and propionic acid; dicarboxylic acids such as malonic acid, succinic acid, glutaric acid, adipic acid, maleic acid, fumaric acid, and phthalic acid; polycarboxylic acids such as polyglutamic acid; Glycolic acid, lactic acid, hydroxyacrylic acid, glyceric acid, malic acid, tartaric acid, citric acid and other hydroxycarboxylic acids; glutamic acid, aspartic acid and other acidic amino acids; benzoic acid, p-toluenesulfonic acid and other aromatic acids It is done.
  • the inorganic acid include hydrochloric acid, sulfuric acid, phosphoric acid and the like. Among these, organic acids are preferable, and organic carboxylic acids are more preferable.
  • the component (E) greatly affects the mechanical properties of the water-insoluble complex of the component (A) and the component (B).
  • the component (E) When the component (E) is not present, the water-insoluble complex of the component (A) and the component (B) becomes soft and increases in adhesiveness. Therefore, the smoothness of the hair, which is the effect of this embodiment, and its persistence There is concern that the effect of drying hair and hair quickly cannot be sufficiently obtained.
  • the difference in the properties of the complex depending on the presence or absence of the component (E) can be confirmed by, for example, the method for confirming the formation of the complex described above.
  • the peak position in the vicinity of 1500 to 1600 cm ⁇ 1 derived from the complex of the component (A) and the component (B) appearing in the infrared absorption spectrum varies depending on the presence or absence of the component (E), and the difference in characteristics is reflected. .
  • the content of the component (E) in the hair cosmetic composition is, for example, 0.01% by mass or more, preferably 0.05% by mass or more, with respect to the entire hair cosmetic composition. More preferably, it is 0.1% by mass or more, more preferably 0.2% by mass or more, for example, 7.5% by mass or less, preferably 5% by mass or less, more preferably 2% by mass or less. Furthermore, similarly, it is preferable to add the component (E) in an amount within a specific range with respect to the component (A) from the above viewpoint. Specifically, the mass ratio (A) / (E) of the component (A) to the component (E) is preferably 0.05 or more, more preferably 0.1 or more, and preferably 8 or less. Preferably it is 4 or less.
  • the hair cosmetic composition of the present embodiment may contain a basic compound, but the final hair cosmetic composition is derived from component (E) and is acidic (component A and component). From the viewpoint of the mechanical properties of the water-insoluble complex (B). As the degree of acidity, the pH (25 ° C.) of the composition when diluted 20 times is 2 or more and 5 or less.
  • the hair cosmetic composition may contain water as a medium.
  • water purified water is preferably used.
  • the content of water is not particularly limited and can be appropriately adjusted according to the purpose of use. For example, it can be the remainder obtained by removing components other than water from the entire hair cosmetic composition. More specifically, from the viewpoint of ease of application to hair and ease of excess removal by rinsing, the content of water in the entire hair cosmetic composition should be 25% by mass or more. Is preferably 65% by mass or more, and 70% by mass or more. Further, from the viewpoint of imparting sufficient smoothness and unity to the hair and its sustainability, it is preferably 99% by mass or less, preferably 85% by mass, more preferably 80% by mass or less. is there.
  • the complex of components (A) and (B), components (D) and (E) are used in combination, and the pH when diluted 20 times with water is specified. It is a range.
  • a composite and a component (D) can be made to remain on hair, making the softness and adhesiveness of the composite formed by a component (A) and (B) appropriate physical property.
  • the loosening property of the hair after applying a hair-cosmetics composition and rinsing with water is favorable, and can give quick drying to hair.
  • components usually used in hair cosmetics can be added to the hair cosmetic composition of the present embodiment according to the purpose.
  • optional components include solubilizers, other surfactants, diluents, organic solvents, oils and fats, feel improvers, hair repair agents, chelating agents, thickeners, preservatives, and antioxidants. 1 type or more selected from an agent, a moisturizer, a ultraviolet absorber, a pH adjuster, and a fragrance
  • flavor is mentioned.
  • Step 1 A step of heating and mixing the component (A) cationic polymer and the component (B) fatty acid in water at 50 to 100 ° C. under alkaline conditions of pH 8 to 13 in water
  • Step 2 Component (C) cationic surfactant, component (D) silicones and (E) organic acid or inorganic acid are mixed with the mixture obtained in Step 1, and the composition at the time of 20-fold dilution is mixed.
  • Process 3 The process of cooling the liquid mixture obtained at the process 2 to 5-30 degreeC.
  • the method for producing a hair cosmetic composition is, for example, 50 ° C. or higher and 100 ° C. or lower, preferably 70 ° C. or higher and 90 ° C. or lower, under alkaline conditions as necessary, with component (A) cationic polymer and component (B) fatty acid.
  • the method further comprises a step of further mixing component (C) cationic surfactant, component (D) silicones and (E) organic acid or inorganic acid.
  • the complex of the component (A) and the component (B) is heated in an alkaline condition in a state where the component (A) and the component (B) are uniformly mixed in advance to change the pH.
  • the pH may be higher than 7, but the pH is preferably 8 or more and 13 or less, and more preferably in the range of pH 10 or more and 12 or less.
  • the hair cosmetic composition can be obtained by allowing the obtained emulsion to cool while stirring.
  • the obtained composition can be used for a hair conditioner substrate.
  • the additive for example, one or more selected from higher alcohols and polyhydric alcohols are used.
  • the higher alcohol an aliphatic alcohol having 12 to 26 carbon atoms can be used from the viewpoint that the hair can be smoothed when applied to the scalp and hair or after rinsing, and is linear or branched. Those having a chain alkyl or alkenyl group are preferred. Specifically, cetyl alcohol and stearyl alcohol are preferable.
  • the blending amount of the higher alcohol is, for example, 0.1% by mass or more, preferably 1.5% by mass or more, and for example, 20% by mass or less, preferably 10% by mass or less, with respect to the entire hair cosmetic composition. To do.
  • polyhydric alcohol for example, one or more selected from 1,3-butylene glycol, propylene glycol, dipropylene glycol, polyethylene glycol, 1,3-propanediol, sorbit and polyoxyalkylene alkyl glucoside should be used. Can do.
  • This method includes a step of applying the above-described hair cosmetic composition of the present invention to hair, and then a step of rinsing the hair using water.
  • the hair cosmetic composition of the present invention is applied to dry or wet hair.
  • the hair cosmetic composition may be applied to the hair by hand, or the hair cosmetic composition may be applied to the hair via a tool such as a brush.
  • the composition is swallowed with hands and tools to penetrate the interior or surface of the hair.
  • the time is preferably within 15 minutes, more preferably from 30 seconds to 5 minutes.
  • the hair to which the hair cosmetic composition is applied is rinsed with water and washed away.
  • the water temperature may be any temperature that does not burden the body, and is preferably 15 to 50 ° C, more preferably 25 to 45 ° C.
  • the rinsing time is preferably 5 seconds to 3 minutes.
  • ⁇ 1> The following ingredients: (A) a cationic polymer having a cationic charge density of 4 meq / g or more and 10 meq / g or less, (B) fatty acid, (C) a cationic surfactant, (D) silicones and (E) A hair cosmetic composition containing an organic acid or an inorganic acid, The mass ratio (A) / (B) of the component (A) and the component (B) is 0.1 or more and 9 or less, The component (A) and the component (B) form a water-insoluble complex, PH (25 ° C.) of the composition at 20-fold dilution is 2 or more and 5 or less, A type of hair cosmetic composition to be washed away, wherein the component (B) is one or more selected from the group consisting of the following components (B-1) and (B-2); (B-1) a branched fatty acid represented by the following general formula (1): [In the general formula (1), R 1 represents a methyl group or an
  • the component (A) is diallyl quaternary ammonium salt polymer, diallyl quaternary ammonium salt / acrylic acid copolymer, diallyl quaternary ammonium salt / acrylamide copolymer, diallyl quaternary ammonium salt / acrylic acid /
  • the hair cosmetic composition according to ⁇ 1> which is at least one selected from the group consisting of an acrylamide copolymer, a vinyl imidazolinium salt / vinyl pyrrolidone copolymer, and an ionene polymer.
  • ⁇ 3> The hair cosmetic composition according to ⁇ 1> or ⁇ 2>, wherein the component (A) has a weight average molecular weight Mw of 1 ⁇ 10 3 or more and 1 ⁇ 10 6 or less.
  • the component (D) is dimethylpolysiloxane, polyether-modified silicone, amino-modified silicone, carboxy-modified silicone, methylphenylpolysiloxane, fatty acid-modified silicone, alcohol-modified silicone, aliphatic alcohol-modified silicone, epoxy-modified silicone,
  • the hair cosmetic composition according to ⁇ 1> to ⁇ 3> which is at least one selected from the group consisting of a fluorine-modified silicone, a cyclic silicone, an alkyl-modified silicone, an amino-polyether-modified silicone, and an alkylamino-modified silicone.
  • ⁇ 5> The hair cosmetic composition according to ⁇ 1> to ⁇ 4>, wherein the mass ratio (A) / (D) of the components (A) and (D) is 0.05 or more and 4 or less.
  • ⁇ 6> The hair cosmetic composition according to ⁇ 1> to ⁇ 5>, wherein the mass ratio (A) / (E) of the components (A) and (E) is 0.05 or more and 8 or less.
  • the component (A) is diallyl quaternary ammonium salt polymer, diallyl quaternary ammonium salt / acrylic acid copolymer, diallyl quaternary ammonium salt / acrylamide copolymer ⁇ 1> to ⁇ 7> 2.
  • the mass ratio of the straight chain fatty acid having 14 to 22 carbon atoms and isostearic acid (straight chain fatty acid / isostearic acid) of the component (B) is 0.67 to 1.5 ⁇ 1> to ⁇ 8
  • the hair cosmetic composition according to> is 0.67 to 1.5 ⁇ 1> to ⁇ 8.
  • ⁇ 10> The hair according to ⁇ 1> to ⁇ 9>, wherein the component (C) is one or more selected from alkyl quaternary ammonium salts, ether amines and salts thereof, alkylamidoamines and salts thereof.
  • Cosmetic composition. ⁇ 11> The component (D) according to ⁇ 1> to ⁇ 10>, wherein the component (D) is one or more selected from dimethylpolysiloxane, amino-modified silicone, aminopolyter-modified silicone, and alkylamino-modified silicone.
  • Hair cosmetic composition. ⁇ 12> The hair cosmetic composition according to ⁇ 1> to ⁇ 11>, wherein the component (E) is an organic carboxylic acid.
  • ⁇ 19> The hair cosmetic according to ⁇ 1> to ⁇ 18>, wherein the content of the component (E) is 0.05% by mass or more and 7.5% by mass or less with respect to the entire hair cosmetic composition.
  • Composition. ⁇ 20> The hair cosmetic composition according to ⁇ 1> to ⁇ 19>, wherein the content of the component (E) is 0.1% by mass or more and 5% by mass or less with respect to the entire hair cosmetic composition. .
  • ⁇ 23> The hair cosmetic composition according to ⁇ 1> to ⁇ 22>, wherein the mass ratio (A) / (B) of the component (A) to the component (B) is 0.3 or more and 4 or less.
  • ⁇ 24> The hair cosmetic composition according to ⁇ 1> to ⁇ 23>, wherein a mass ratio (A) / (D) of the components (A) and (D) is 0.1 or more and 2 or less.
  • ⁇ 26> a step of applying to the hair the hair cosmetic composition according to ⁇ 1> to ⁇ 25>; After the step, rinsing the hair with water;
  • a method for treating hair comprising:
  • Step 1 A step of heating and mixing the component (A) cationic polymer and the component (B) fatty acid in water at 50 to 100 ° C. under alkaline conditions of pH 8 to 13 in water
  • Step 2 Component (C) cationic surfactant, component (D) silicones and (E) organic acid or inorganic acid are mixed with the mixture obtained in Step 1, and the composition at the time of 20-fold dilution is mixed.
  • Process 3 The process of cooling the liquid mixture obtained at the process 2 to 5-30 degreeC.
  • Examples A1 to A6, C1 to C6, Comparative Examples B1 to B6, D1 to D5 The hair cosmetic compositions of Examples A1 to A6, C1 to C6 and Comparative Examples B1 to B6 and D1 to D5 were prepared and evaluated by the following methods.
  • the compositions and evaluation results of the hair cosmetic compositions of Examples A1 to A6, C1 to C6 and Comparative Examples B1 to B6 and D1 to D5 are shown in Tables 1 to 5. Each component in a table
  • surface shows the mass%.
  • Example A1 In a 300 mL beaker, 167.7 g of ion-exchanged water, an aqueous solution of polydimethyldiallylammonium chloride (Mercoat 100, weight average molecular weight 150,000, cationic charge density 7.9 meq / g, polymer concentration 41.6%, manufactured by Nalco) 2.0 g, After adding 2.0 g of 16-methyloctadecanoic acid, the mixture was stirred under heating at 80 ° C. Next, 0.14 g of sodium hydroxide was added to the above mixture and stirred at 80 ° C., and it was confirmed that a white insoluble matter insoluble in water was formed.
  • polydimethyldiallylammonium chloride Mercoat 100, weight average molecular weight 150,000, cationic charge density 7.9 meq / g, polymer concentration 41.6%, manufactured by Nalco
  • aqueous lactic acid solution (Musacino lactic acid 90, lactic acid concentration 90%, manufactured by Musashino Chemical Laboratory Co., Ltd.) is added to the mixture containing the white insoluble matter and dispersed uniformly. Until the aqueous phase was prepared.
  • Example A2 In a 300 mL beaker, 168.8 g of ion-exchanged water, dimethyldiallylammonium chloride / acrylic acid copolymer aqueous solution (Mercoat 280, weight average molecular weight 450,000, cationic charge density 6.1 meq / g, polymer concentration 39.9%, manufactured by Nalco Corporation ) 2.0 g and lanolin fatty acid (18-MEA, acid value 154, manufactured by Croda Japan) 2.0 g were added and stirred under heating at 80 ° C. Next, 0.2 g of sodium hydroxide was added to the above mixture and stirred at 80 ° C., and it was confirmed that a white insoluble matter insoluble in water was formed.
  • dimethyldiallylammonium chloride / acrylic acid copolymer aqueous solution Mercoat 280, weight average molecular weight 450,000, cationic charge density 6.1 meq / g, polymer concentration 39.9%, manufactured by Nalco Corporation
  • lactic acid aqueous solution (Musacino lactic acid 90, lactic acid concentration 90%, manufactured by Musashino Chemical Laboratory Co., Ltd.) to the mixture containing the white insoluble matter.
  • An aqueous phase was prepared by stirring until dispersed.
  • Example A3 In a 300 mL beaker, 163.0 g of ion-exchanged water, dimethyldiallylammonium chloride / acrylic acid copolymer aqueous solution (Mercoat 295, weight average molecular weight 190,000, cationic charge density 7.7 meq / g, polymer concentration 37.5%, manufactured by Nalco) ) 4.0 g and 18 g of 18-methyleicosanoic acid were added and stirred under heating at 80 ° C. Next, 0.2 g of sodium hydroxide was added to the above mixture and stirred at 80 ° C., and it was confirmed that a white insoluble matter insoluble in water was formed.
  • dimethyldiallylammonium chloride / acrylic acid copolymer aqueous solution Mercoat 295, weight average molecular weight 190,000, cationic charge density 7.7 meq / g, polymer concentration 37.5%, manufactured by Nalco
  • lactic acid aqueous solution (Musacino lactic acid 90, lactic acid concentration 90%, manufactured by Musashino Chemical Laboratory Co., Ltd.) was added to the mixture containing the white insoluble matter, and dispersed uniformly. Stir until ready to prepare an aqueous phase.
  • Example A4 In a 300 mL beaker, 170.1 g of ion-exchange water, polydimethyldiallylammonium chloride aqueous solution (Mercoat 100, weight average molecular weight 150,000, cationic charge density 7.9 meq / g, polymer concentration 41.6%, manufactured by Nalco) 2.0 g, 1.6 g of stearic acid and 0.4 g of isostearic acid (isostearic acid EX, acid value 193.8, manufactured by Higher Alcohol Industry Co., Ltd.) were added, and the mixture was stirred under heating at 80 ° C. until no insoluble matter was found.
  • ion-exchange water polydimethyldiallylammonium chloride aqueous solution
  • isostearic acid isostearic acid EX, acid value 193.8, manufactured by Higher Alcohol Industry Co., Ltd.
  • Example A5 In a 300 mL beaker, 166.7 g of ion-exchanged water, dimethyldiallylammonium chloride / acrylic acid copolymer aqueous solution (Mercoat 280, weight average molecular weight 450,000, cationic charge density 6.1 meq / g, polymer concentration 39.9%, manufactured by Nalco Corporation ) 4.0 g, 1.6 g of stearic acid and 0.4 g of isostearic acid (isostearic acid EX, acid value 193.8, manufactured by Higher Alcohol Industry Co., Ltd.) were added, and the mixture was stirred under heating at 80 ° C. until no insoluble material was present. .
  • Example A6 In a 300 mL beaker, ion-exchanged water 165.0 g, dimethyldiallylammonium chloride / acrylic acid copolymer aqueous solution (Mercoat 295, weight average molecular weight 190,000, cationic charge density 7.7 meq / g, polymer concentration 37.5%, manufactured by Nalco Corporation ) 2.0 g, 1.6 g of stearic acid and 0.4 g of isostearic acid (isostearic acid EX, acid value 193.8, manufactured by Higher Alcohol Industry Co., Ltd.) were added, and the mixture was stirred under heating at 80 ° C. until no insoluble matter was found. .
  • dimethyldiallylammonium chloride / acrylic acid copolymer aqueous solution Mercoat 295, weight average molecular weight 190,000, cationic charge density 7.7 meq / g, polymer concentration 37.5%, manufactured by Nalco Corporation
  • isostearic acid is
  • 0.2 g of sodium hydroxide was added to the above mixture and stirred at 80 ° C., and it was confirmed that a white insoluble matter insoluble in water was formed.
  • 4.0 g of lactic acid aqueous solution (Musacino lactic acid 90, lactic acid concentration 90%, manufactured by Musashino Chemical Laboratory Co., Ltd.) was added to the mixture containing the white insoluble matter, and dispersed uniformly. Stir until ready to prepare an aqueous phase.
  • Example C1 Ion exchange water 205.7 g was added to a 500 mL beaker and heated to 80 ° C. Separately, 1.0 g of stearic acid and 1.5 g of isostearic acid (isostearic acid EX, acid value 193.8, manufactured by Higher Alcohol Industry Co., Ltd.) were heated to 80 ° C., melted and mixed, and the ion exchanged water was stirred. Added into. Next, 3.5 g of an aqueous polydimethyldiallylammonium chloride solution (Mercoat 100, manufactured by Nalco) was added, 0.35 g of sodium hydroxide was added, and the mixture was stirred for 1 hour.
  • aqueous polydimethyldiallylammonium chloride solution Mercoat 100, manufactured by Nalco
  • the resulting solution was cooled to 60 ° C., 2.5 g of dimethylpolysiloxane (KHS-9, manufactured by Shin-Etsu Silicone) was added, and the fluid obtained by further cooling to about 30 ° C. was used as the hair cosmetic composition of this example. It was a thing.
  • KHS-9 dimethylpolysiloxane
  • Example C2 195.7 g of ion-exchanged water, 195.3 g of polydimethyldiallylammonium chloride aqueous solution 3.5 g, 1.0 g of stearic acid 1.0 g, and 20.8 g of cetyltrimethylammonium chloride aqueous solution 16.2 g
  • a lactic acid aqueous solution was prepared according to Example C1 except that 0.75 g was changed to 0.6 g, stearyl alcohol 13.6 g was changed to 17.5 g, and sodium hydroxide 0.35 g was changed to 0.28 g.
  • An example hair cosmetic composition was obtained.
  • Example C3 Ion-exchanged water 205.7 g to 200.9 g, polydimethyldiallylammonium chloride aqueous solution 3.5 g to 12.0 g, stearic acid 1.0 g to 1.5 g, isostearic acid 1.5 g to 1.0 g, cetyl
  • a hair cosmetic composition of this example was prepared according to Example C1 except that 16.2 g of the aqueous trimethylammonium chloride solution was changed to 12.5 g and 0.35 g of sodium hydroxide was changed to 0.38 g.
  • Example C4 205.7 g of ion-exchanged water is 207.1 g, 3.5 g of polydimethyldiallylammonium chloride aqueous solution is 15.0 g, 1.0 g of stearic acid is 6.0 g, 5.0 g of cetyltrimethylammonium chloride aqueous solution is 5.0 g.
  • a lactic acid aqueous solution was prepared according to Example C1 except that 0.75 g was changed to 2.33 g, stearyl alcohol 13.6 g was changed to 4.5 g, and sodium hydroxide 0.35 g was changed to 1.10 g.
  • An example hair cosmetic composition was obtained.
  • Example C5 205.7 g of ion-exchanged water is 204.3 g, 3.5 g of polydimethyldiallylammonium chloride aqueous solution is 0.95 g of dimethyldiallylammonium chloride / acrylic acid copolymer aqueous solution (Mercoat 280, manufactured by Nalco), and stearic acid 1.
  • Example C6 205.7 g of ion-exchanged water was added to 212.3 g, 3.5 g of polydimethyldiallylammonium chloride aqueous solution was added to 13.3 g of dimethyldiallylammonium chloride / acrylic acid copolymer aqueous solution (Mercoat 295, manufactured by Nalco), and stearic acid 1.
  • a hair cosmetic composition of this example was prepared according to Example C1 except that .6 g was changed to 7.5 g and sodium hydroxide 0.35 g was changed to 0.65 g.
  • aqueous lactic acid solution (Musashino lactic acid 90, lactic acid concentration 90%, manufactured by Musashino Chemical Laboratory Co., Ltd.) was added, and the mixture was stirred until evenly dissolved to prepare an aqueous phase.
  • aqueous lactic acid solution (Musashino lactic acid 90, lactic acid concentration 90%, manufactured by Musashino Chemical Laboratory Co., Ltd.) was added and stirred until it was uniformly dispersed to prepare an aqueous phase.
  • aqueous lactic acid solution (Musashino lactic acid 90, lactic acid concentration 90%, manufactured by Musashino Chemical Laboratory Co., Ltd.) was added to the above mixture and stirred until uniformly dispersed to prepare an aqueous phase.
  • aqueous lactic acid solution (Musacino lactic acid 90, lactic acid concentration 90%, manufactured by Musashino Chemical Laboratory Co., Ltd.) was added to the mixture, and the mixture was stirred until evenly dissolved to prepare an aqueous phase.
  • Example D2 A hair cosmetic composition of this example was prepared according to Example C1 except that 205.7 g of ion-exchanged water was changed to 209.5 g and an aqueous polydimethyldiallylammonium chloride solution was changed to 3.5 g.
  • Example D4 A hair cosmetic composition of this example was prepared according to Example C1 except that 205.7 g of ion-exchanged water was changed to 208.2 g, and 2.5 g of dimethylpolysiloxane was changed to unblended.
  • Example D5 A hair cosmetic composition of this example was prepared according to Example C1 except that 205.7 g of ion-exchanged water was changed to 206.4 g and the lactic acid aqueous solution was changed to 0.75 g.
  • Example of confirmation of complex formation 2.0 g of the hair cosmetic composition obtained in Example C1 was placed on a filter paper, washed with running ion-exchanged water (about 100 g), and dried. The remaining solid was measured for an infrared absorption spectrum by an infrared spectrophotometer (Nicolet iS10 FT-IR, manufactured by Thermo SCIENTIFIC, ATR method).
  • FIG. 1 (a) and FIG. 1 (b) show together with the measurement results of only polydimethyldiallylammonium chloride and a mixture of stearic acid and isostearic acid.
  • FIG. 1 (a) shows the measurement results of the finally obtained hair cosmetic composition (pH 4.2).
  • FIG.1 (b) shows the result of having expanded FIG.1 (a) so that the peak derived from a composite_body
  • Standard shampoo formulation (pH 7.0) 25% polyoxyethylene (2.5) sodium lauryl ether sulfate 62.0% by mass Lauric acid diethanolamide 2.3% by mass Edetate disodium 0.15% by mass Sodium benzoate 0.5% by mass Sodium chloride 0.8 mass% 75% phosphoric acid appropriate amount Fragrance, methylparaben appropriate amount Purified water remaining
  • the above standard shampoo was applied at a weight ratio of 1: 0.2 with the hair, washed for 30 seconds, rinsed with running water for 30 seconds, the forward contact angle of 7 hairs was measured, and the average value was washed.
  • the rear advancing contact angle was used. This was used as an index for sustaining the conditioning effect.
  • the advancing contact angle is measured by using a high-function automatic surface tension meter K100 manufactured by KRUSS, and inserting hair cut to a length of 3 cm at a speed of 0.1 mm / s so as to be perpendicular to the pure water surface. This was done by measuring the change in weight at the time.
  • Evaluation criteria for bundle feeling after towel drying 5 Evenly distributed to small bundle units 4: Dispersed to small bundle units 3: Dispersed to medium bundle units 2: Some large bundle units remain 1: Many large bundle units remain

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Emergency Medicine (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne une composition cosmétique pour les cheveux du type à rinçage qui comprend : un composant (A), à savoir un polymère cationique ayant une densité de charge cationique dans la plage de 4 meq/g à 10 meq/g, bornes incluses ; un composant (B), à savoir un acide gras ; un composant (C), à savoir un tensio-actif cationique ; un composant (D), à savoir une silicone ; et un composant (E), à savoir soit un acide organique soit un acide inorganique. Le rapport en masse ((A)/(B)) du composant (A) au composant (B) se situe dans la plage de 0,1 à 9, bornes incluses. Le composant (A) et le composant (B) forment un composite insoluble dans l'eau. Le pH (à 25°C) de la composition lorsqu'elle est diluée 20 fois se situe dans la plage de 2 à 5, bornes incluses.
PCT/JP2013/085209 2012-12-28 2013-12-27 Composition cosmétique pour les cheveux WO2014104340A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-287838 2012-12-28
JP2012287838 2012-12-28

Publications (1)

Publication Number Publication Date
WO2014104340A1 true WO2014104340A1 (fr) 2014-07-03

Family

ID=51021403

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/085209 WO2014104340A1 (fr) 2012-12-28 2013-12-27 Composition cosmétique pour les cheveux

Country Status (3)

Country Link
JP (1) JP6225024B2 (fr)
TW (1) TWI468186B (fr)
WO (1) WO2014104340A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018105268A1 (fr) 2016-12-07 2018-06-14 L'oreal Composition contenant de l'acide glutarique et au moins un alcool aromatique pour le traitement de fibres de kératine
WO2020085268A1 (fr) 2018-10-23 2020-04-30 L'oreal Composition pour augmenter le dépôt de silicone sur des fibres de kératine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6225008B2 (ja) 2012-12-26 2017-11-01 花王株式会社 毛髪洗浄剤
JP6225007B2 (ja) 2012-12-26 2017-11-01 花王株式会社 ゲル状毛髪化粧料
JP6514872B2 (ja) * 2014-10-02 2019-05-15 花王株式会社 毛髪化粧料
WO2020008812A1 (fr) * 2018-07-02 2020-01-09 花王株式会社 Produit cosmétique capillaire
EP3993757A1 (fr) 2019-07-03 2022-05-11 The Procter & Gamble Company Structures fibreuses contenant des tensioactifs cationiques et des acides solubles
JP2021075472A (ja) * 2019-11-06 2021-05-20 花王株式会社 毛髪又は繊維の絡まり防止方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010065022A (ja) * 2008-08-12 2010-03-25 Kao Corp 毛髪処理用組成物
JP2010111616A (ja) * 2008-11-06 2010-05-20 Milbon Co Ltd 整髪料組成物
JP2011098927A (ja) * 2009-11-06 2011-05-19 Kao Corp 毛髪化粧料
JP2012232936A (ja) * 2011-05-02 2012-11-29 Kao Corp 毛髪化粧料
JP2013032326A (ja) * 2011-08-03 2013-02-14 Kao Corp 毛髪化粧料組成物
JP2013216620A (ja) * 2012-04-10 2013-10-24 Kao Corp 毛髪化粧料組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789574B1 (fr) * 1999-02-16 2001-03-30 Oreal Compositions cosmetiques detergentes contenant un tensioactif hydroxyalkylether anionique et un polymere cationique et leurs utilisations
JP2006056802A (ja) * 2004-08-18 2006-03-02 Shiseido Co Ltd 皮膚洗浄料に配合するポリマーの選定方法
US7842101B2 (en) * 2007-05-31 2010-11-30 Kao Corporation Oxidative hair dye composition
JP5222570B2 (ja) * 2008-01-25 2013-06-26 花王株式会社 毛髪洗浄剤

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010065022A (ja) * 2008-08-12 2010-03-25 Kao Corp 毛髪処理用組成物
JP2010111616A (ja) * 2008-11-06 2010-05-20 Milbon Co Ltd 整髪料組成物
JP2011098927A (ja) * 2009-11-06 2011-05-19 Kao Corp 毛髪化粧料
JP2012232936A (ja) * 2011-05-02 2012-11-29 Kao Corp 毛髪化粧料
JP2013032326A (ja) * 2011-08-03 2013-02-14 Kao Corp 毛髪化粧料組成物
JP2013216620A (ja) * 2012-04-10 2013-10-24 Kao Corp 毛髪化粧料組成物

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018105268A1 (fr) 2016-12-07 2018-06-14 L'oreal Composition contenant de l'acide glutarique et au moins un alcool aromatique pour le traitement de fibres de kératine
WO2020085268A1 (fr) 2018-10-23 2020-04-30 L'oreal Composition pour augmenter le dépôt de silicone sur des fibres de kératine

Also Published As

Publication number Publication date
TWI468186B (zh) 2015-01-11
TW201429504A (zh) 2014-08-01
JP2014141485A (ja) 2014-08-07
JP6225024B2 (ja) 2017-11-01

Similar Documents

Publication Publication Date Title
JP6225024B2 (ja) 毛髪化粧料組成物
TWI736624B (zh) 毛髮處理劑
JP4863408B2 (ja) 毛髪処理剤組成物
JP2002249418A (ja) 毛髪化粧料
JP4099120B2 (ja) 毛髪化粧料
JP6765416B2 (ja) カチオン性界面活性剤、脂肪アルコール、両性界面活性剤、デンプン誘導体、及びカチオン性コンディショニングポリマーを含む化粧用組成物
WO2000010524A1 (fr) Compositions de conditionnement
JP6080374B2 (ja) 毛髪化粧料組成物
JP4235061B2 (ja) 毛髪化粧料
JP2007186474A (ja) 毛髪化粧料
JP2008069085A (ja) 毛髪化粧料
JP4587094B2 (ja) 毛髪硬化処理剤
JP2007308448A (ja) 水性毛髪洗浄剤
JP3910472B2 (ja) 毛髪化粧料
TWI827617B (zh) 毛髮化妝料
JP7264458B2 (ja) 毛髪化粧料
JP2007186473A (ja) 毛髪化粧料
JP6718706B2 (ja) 毛髪化粧料
JP6718705B2 (ja) 毛髪化粧料
WO2023234193A1 (fr) Méthode de production d'une composition aqueuse
WO2023074604A1 (fr) Composition cosmétique capillaire
JP6553338B2 (ja) 毛髪化粧料
JP2023182390A (ja) 毛髪化粧料
WO2024070386A1 (fr) Agent de traitement capillaire ou agent de traitement de fibre de produit de décoration de tête
WO2023234192A1 (fr) Composition de matériau cosmétique et composition de traitement de fibres pour produits de décoration de tête

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13869118

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13869118

Country of ref document: EP

Kind code of ref document: A1