JP2009013117A - Hair cosmetic - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hair cosmetic having excellent spreadability in the case of applying to the hair and ensured high-temperature stability and low-temperature stability. <P>SOLUTION: The hair cosmetic comprises (A) a polyhydric alcohol selected from propylene glycol, butylene glycol, pentanediol and hexylene glycol, (B) a sugar alcohol, (C) a quaternary ammonium salt or an alkoxypropyl dimethylamine and (D) a 14-24C alcohol, wherein the content of the component A is 5-10 mass% and the sum of the component A and the component B is >10 mass% and ≤40 mass% in the hair cosmetic. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a hair cosmetic, and more particularly to a hair cosmetic that is excellent in the ease of stretching of the hair cosmetic and that is excellent in high-temperature stability and low-temperature stability.

  Conventionally, in order to improve the finishing feeling after shampooing, it is common to use rinses, conditioners and treatments after shampooing, and many techniques for hair cosmetics have been developed.

  As a technique described above, a hair cosmetic containing a cationic surfactant, a polyol, and a higher alcohol in order to improve the finished feel (Patent Document 1: JP 2006-225307 A, Patent Document 2: JP 2006-16325 A). Japanese Laid-Open Patent Publication No. 2006-83130). However, these techniques have not been sufficient in the ease of stretching when applying the hair cosmetic to the hair, and the high temperature stability and low temperature stability of the hair cosmetic. Moreover, the examination for improving it was not enough.

JP 2006-225307 A JP 2006-16325 A JP 2006-83130 A

  This invention is made | formed in view of the said situation, and it aims at providing the hair cosmetics which were excellent in the ease of extending at the time of apply | coating to hair, and ensured high temperature stability and low temperature stability.

  The present inventors have found that it is impossible to achieve both the ease of spreading the hair cosmetic when it is applied to the hair and the high and low temperature stability of the hair cosmetic, that is, suppressing the viscosity increase during storage at high and low temperatures. In order to solve this problem, (A) a polyhydric alcohol selected from propylene glycol, butylene glycol, pentanediol, and hexylene glycol, (B) a sugar alcohol, (C) a quaternary ammonium salt or alkoxypropyldimethylamine And (D) C14-24 alcohol is used in combination, the content of the component (A) is 5 to 10% by mass, and the total content of the component (A) and the component (B) is 10% by mass. By exceeding 40% and 40% by mass or less, the hair can be easily stretched when applied to hair, and the viscosity increase during storage at high and low temperatures can be suppressed. And it found that is compatible with high temperature stability and low-temperature stability of 粧料 are those able to complete the present invention. When the viscosity rises at high temperature and low temperature storage, the discharge property from the container deteriorates. Therefore, the present invention can improve the discharge property from the container of the hair cosmetic after high temperature and low temperature storage.

Therefore, the present invention
[1]. (A) Polyhydric alcohol selected from propylene glycol, butylene glycol, pentanediol, and hexylene glycol, (B) sugar alcohol, (C) quaternary ammonium salt or alkoxypropyldimethylamine, and (D) 14 carbon atoms A hair cosmetic containing 24 to 24 alcohol, wherein the content of the component (A) is 5 to 10% by mass in the hair cosmetic, and the total amount of the component (A) and the component (B) is hair. Hair cosmetics that are more than 10% by mass and 40% by mass or less in the cosmetics;
[2]. Component (B) is one or more selected from sorbitol, mannitol, and galactitol, and component (C) is cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, aralkyltrimethylammonium chloride, and behenyltrimethyl chloride. It is one or more selected from ammonium, hexadecyloxypropyldimethylamine, stearoxypropyldimethylamine, arachiroxypropyldimethylamine, and behenyloxypropyldimethylamine, and component (D) is cetyl alcohol, stearyl. The hair cosmetic according to [1], which is one or more selected from alcohol, aralkyl alcohol, and behenyl alcohol,
[3]. The hair cosmetic according to [1] or [2], wherein the mass ratio (A) / (B) of the component (A) to the component (B) is 1/7 to 7/1.

  ADVANTAGE OF THE INVENTION According to this invention, the hair cosmetics which were excellent in the ease of extending at the time of apply | coating to hair, and ensured high temperature stability and low-temperature stability can be provided.

  (A) component of this invention is a polyhydric alcohol chosen from propylene glycol, butylene glycol, pentanediol, and hexylene glycol, and can be used individually by 1 type or in combination of 2 or more types. Specifically, propylene glycol, 1,3-butylene glycol, 1,2-pentanediol, and hexylene glycol are preferable, and propylene glycol and 1,3-butylene glycol are more preferable.

  Component (B) of the present invention is a sugar alcohol, which can be used alone or in combination of two or more. As the sugar alcohol, erythritol, arabitol, xylitol, galactitol, ribitol, sorbitol, mannitol and the like are preferable, sorbitol, mannitol and galactitol are more preferable, and sorbitol is more preferable.

  (A) Content of component is 5-10 mass% in hair cosmetics, and if it is outside this range, it is said that it is excellent in easiness of extending at the time of applying to the target hair, high temperature stability, and low temperature stability. An effect cannot be acquired and 5-8 mass% is preferable. In addition, the total content of the component (A) and the component (B) is more than 10% by mass and not more than 40% by mass in the hair cosmetic composition. If it is inferior and exceeds 40% by mass, the hair cosmetic composition is inferior in elongation, high-temperature stability, and low-temperature stability. The total content is more than 10% by mass, preferably 30% by mass or less, more preferably more than 10% by mass and 25% by mass or less.

  The mass ratio (A) / (B) between the component (A) and the component (B) is not particularly limited, but is preferably 1/7 to 7/1, more preferably 1/5 to 5/1. Preferably it is 1/3 to 3/1.

  Component (C) of the present invention is a quaternary ammonium salt or alkoxypropyldimethylamine, which can be used singly or in appropriate combination of two or more. A quaternary ammonium salt and alkoxypropyldimethylamine can be used. It can also be used together. As the quaternary ammonium salt, a quaternary ammonium salt having a linear alkyl group having 14 to 24 carbon atoms and a linear alkyltrimethyl quaternary ammonium salt having 14 to 24 carbon atoms are preferable, and more specifically, Preference is given to cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, aralkyltrimethylammonium chloride, behenyltrimethylammonium chloride and the like.

  Specific examples of neutralized quaternary ammonium salts include inorganic acid salts such as hydrochloride, odorate, sulfate and phosphate, acetate, tartrate, citrate, and p-toluenesulfonate. , Fatty acid salts, glycolic acid salts, amino acid salts having a carboxyl group in the molecule, organic acid salts such as L- or DL-pyrrolidone carboxylate, pyroglutamate, and the like.

  The alkoxypropyldimethylamine is preferably a straight-chain alkoxypropyldimethylamine having 16 to 22 carbon atoms and a straight-chain alkoxypropyldimethylamine having 16 to 22 carbon atoms, and more specifically hexadecyloxypropyldimethylamine or stearoxypropyl. Dimethylamine, arachiroxypropyldimethylamine, behenyloxypropyldimethylamine and the like are preferable.

  As the component (C), stearyltrimethylammonium chloride, behenyltrimethylammonium chloride, and stearoxypropyldimethylamine are preferably used, and stearyltrimethylammonium chloride and behenyltrimethylammonium chloride are particularly preferable.

  Although content of (C) component is not restrict | limited in particular, 0.5 mass% or more is preferable in hair cosmetics, More preferably, it is 0.5-10 mass%. If the content of the component (C) is less than 0.5% by mass, the hair conditioning effect as a hair cosmetic may not be ensured. The conditioning effect of this is flat and uneconomical.

  The component (D) of the present invention is an alcohol having 14 to 24 carbon atoms, preferably a linear alcohol having 14 to 24 carbon atoms, and can be used singly or in appropriate combination of two or more. The alcohol having 14 to 24 carbon atoms is not particularly limited, but myristyl alcohol, cetyl alcohol (palmityl alcohol), stearyl alcohol, aralkyl alcohol, behenyl alcohol and the like are preferable, and cetyl alcohol, stearyl alcohol, aralkyl are more preferable. Alcohol, behenyl alcohol.

  Although content of (D) component is not restrict | limited in particular, 0.5 mass% or more in hair cosmetics is preferable, More preferably, it is 0.5-20 mass. If the content of component (D) is less than 0.5% by mass, the hair conditioning effect as a hair cosmetic may not be ensured, and if it exceeds 20% by mass, stabilization of the emulsion may be hindered. is there.

  The hair cosmetic composition of the present invention preferably contains a silicone compound or an organic acid. Silicone compounds include dimethyl silicone, cyclomethicone, methylphenyl polysiloxane, methicone, (dimethicone / vinyl dimethicone) crosspolymer, (dimethicone / phenyldimethicone) crosspolymer, (stearoxymethicone / dimethicone) copolymer, (dimethylsiloxane / methyl) Cetyloxysiloxane) copolymer, stearoxymethyl polysiloxane, cetoxymethyl polysiloxane, (polymethyl methacrylate / dimethylpolysiloxane graft acrylic resin) copolymer, dimethiconepropyl PG betaine, (PEG / PPG / butylene / dimethicone) copolymer, dimethicone Copolyol, dimethicone copolyol ethyl, (PEG methicone / oleyl PPG methicone / dimethicone) copolymer, (meth Le PEG propyl methicone / dimethicone) compounds such as copolymers and technical mixtures thereof. In addition, amino-modified silicone, polyether-modified silicone, alkyl-modified silicone and the like are also preferably used.

  Examples of amino-modified silicones include amodimethicone (aminoethylaminopropylsiloxane / dimethylsiloxane copolymer), (aminoethylaminopropylmethicone / dimethicone) copolymer (aminoethylaminopropylmethylsiloxane / dimethylsiloxane copolymer), aminopropyldimethicone. (Highly polymerized dimethylsiloxane / methyl (aminopropyl) siloxane copolymer) can be used. Of these, amodimethicone is preferred. Examples of commercially available products of Amodimethicone (indicated by trade name) include Amodimethicone emulsions SM8704C and SM8904 manufactured by Toray Dow Corning, KF-8004, KF-867S, and KF-880 manufactured by Shin-Etsu Chemical Co., Ltd. Examples of commercially available (aminoethylaminopropylmethicone / dimethicone) copolymers include KF-8005, KF-8015 and KF-865 manufactured by Shin-Etsu Chemical Co., Ltd. Examples of commercially available products of aminopropyl dimethicone include KF-8017, KF-8018, KF-8020 manufactured by Shin-Etsu Chemical Co., Ltd.

  Examples of the polyether-modified silicone include silicone polyether copolymer and polyether-modified silicone. Examples of commercially available silicone polyether copolymers include SH3771M, SH3772M, SH3773M, SH3775M, SH3749, SS-2801, SS-2802, SS-2803, SS-2804, SS-2805, and Shin-Etsu Chemical Co., Ltd. Examples thereof include KF-351, KF-352, KF-353, KF-354L, KF-355A, KF-615A, KF-945, KF-618, KF-6011, KF-6015, KF-6004 and the like.

  Commercially available products of alkyl-modified silicone include KF-412, KF-413, KF-414 from Shin-Etsu Chemical Co., Ltd., ABIL Wax 9800, ABIL Wax 9801, ABIL Wax 9810P, ABIL Wax 9810P, ABIL Wax 9840 from Degussa.

  As the silicone compound, dimethyl silicone and polyether-modified silicone are preferable from the viewpoint of hair adsorbability.

  In addition, the said silicone compound can also use what emulsified the said silicones with surfactant and emulsified. In addition, there is no restriction | limiting in particular in such an emulsion and an emulsifier and the emulsification method, A various method can be used.

The viscosity of the silicone compound is not particularly limited, but usually a viscosity of 1 to 500,000,000 mm ² / s, preferably 30 to 250,000,000 mm ² / s at a temperature of 25 ° C. is suitable. Used.

The above viscosity is a method measured according to the Cosmetic Raw Material Standard General Test Method Viscosity Measurement Method No. 1, but the viscosity of the high viscosity silicone that cannot be measured by the above method is a 1 g / 100 mL concentration silicone toluene solution. The specific viscosity ηsp (25 ° C.) is obtained from the following formula (1). Next, the intrinsic viscosity [η] is obtained by substituting into the Huggins relational expression shown in the following formula (2). As the Huggins constant, the one described in Nakamuta, Nikka, 77 588 [1956] is used. Next, [η] is represented by the following formula (3). Substituting it into the Kololov equation, the molecular weight M is determined. Lastly, M is defined as A. shown in the following formula (4). J. et al. Substituting into the Barry equation, the viscosity η of the silicone is determined.
ηsp = (η / η0) −1 where η0 = toluene viscosity, η = solution viscosity (1)
.eta.sp = [η] + K '[η] ² K': Huggins constant (2)
[Η] = 0.215 × 10 ⁻⁴ M ^0.65 M: molecular weight (3)
log η = 1.00 + 0.0123 M ^0.5 (4)
The above η0 and η are measured in accordance with the Cosmetic Raw Material Standard General Test Method Viscosity Measurement Method Method 1.

  A silicone compound can be used individually by 1 type or in combination of 2 or more types as appropriate. Although content in particular of a silicone compound is not restrict | limited, 0.005-10 mass% is preferable in hair cosmetics, More preferably, it is 0.01-8 mass%, More preferably, it is 0.05-5 mass%. If the content is less than 0.005% by mass, the smoothness of the finish may be inferior, and if it exceeds 10% by mass, stickiness may increase.

  Organic acids include caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, isopalmitic acid, isononanoic acid, isooctanoic acid, sebacic acid, adipic acid, neopentanoic acid, oleic acid, octanoic acid , Isostearic acid, erucic acid, eicosenoic acid, hydroxystearic acid, linoleic acid, inosinic acid, elaidic acid, petrocelinic acid, linolenic acid, eleostearic acid, arachidic acid, gadoleic acid, erucic acid, brassic acid, rosin acid, coconut Oil fatty acid, lanolin fatty acid, jojoba oil fatty acid, (C10-40) branched alkyl fatty acid, perfluoro fatty acid, xylene sulfonic acid, pantothenic acid, dodecylbenzene sulfonic acid, cocoamphoacetic acid, alkyl sulfonic acid; gallic acid, gallic acid-3, 5 jiggle Gallic acid and its glycosides such as sid, gallic acid-3,4 diglucoside, methyl gallate-3,5 diglucoside, butyl gallate-3,5 diglucoside, gallic acid-3,5 dimannoside; edetic acid, sorbic acid , Salicylic acid, acrylic acid, methacrylic acid, polyoxyethylene alkyl ether sulfuric acid, laurylaminopropionic acid, cocoylaminopropionic acid; α-hydroxy acids such as glycolic acid, lactic acid, malic acid, citric acid, tartaric acid, mandelic acid or the like Salts, as well as industrial mixtures of these. Among organic acids, gallic acid and its glycoside, and α-hydroxy acid having a hydroxyl group in the molecule are preferable, and glycolic acid, lactic acid, malic acid, citric acid, tartaric acid, and mandelic acid are more preferable.

  0.001-10 mass% is preferable in hair cosmetics, and, as for content of an organic acid, 0.01-5 mass% is more preferable. If it is less than 0.01% by mass, it may flow due to rinsing, and the amount of residence in hair may be reduced. If it exceeds 5% by mass, stabilization of the emulsion may be hindered.

  In the hair cosmetic of the present invention, components used in normal hair cosmetics, for example, anionic surfactants, amphoteric surfactants, semipolar nonionic surfactants, and nonionic surfactants, (A) and a polyhydric alcohol other than the component (B), a water-soluble polymer compound, a solid or liquid aliphatic derivative compound other than the component (D), a moisturizer, an antiseptic, an antioxidant, a chelating agent, A pH adjusting agent, a fragrance, an alcohol, a pigment, an ultraviolet light absorbing / scattering agent, vitamins, amino acids, water, and the like can be blended in appropriate amounts as needed, and can be used alone or in combination of two or more. Can be used. In addition, the arbitrary component added to hair cosmetics is not limited to the above-mentioned thing.

  Examples of the anionic surfactant include alkyl sulfonate, alkyl sulfate, acylated amino acid salt, polyoxyethylene alkyl ether sulfate, alkyl benzene sulfonate, N-acyl-N-methyl taurate, α-olefin. Sulfonate, higher (C10-24) fatty acid ester sulfonate, alkyl ether acetate, polyoxyethylene alkyl ether acetate, fatty acid soap, alkyl phosphate ester salt, N-lauroyl glutamate, N-palmitoyl Glutamate, N-lauroyl-N-ethylglycine salt, N-lauroyl sarcosine salt, N-myristoyl-β-alanine salt and the like can be mentioned.

  Amphoteric surfactants include alkylbetaine activators, amide betaine activators, sulfobetaine activators, hydroxysulfobetaine activators, amide sulfobetaine activators, phosphobetaine activators, imidazolinium betaine activators. Examples include activators, aminopropionic acid activators, amino acid activators, and the like. More specifically, for example, N-decyl betaine, cetyl betaine, stearyl betaine, coconut oil alkyl betaine, coconut oil fatty acid amide propyl betaine, lauric acid amide propyl betaine, lauric acid amide methyl betaine, myristic acid amide methyl betaine, palmitic Acid amidomethyl betaine, stearic acid amidomethyl betaine, coconut oil fatty acid dimethylsulfopropyl betaine, stearyl dimethylsulfopropyl betaine, coconut oil fatty acid aminomethylsulfopropyl betaine, stearylaminomethyldimethylsulfopropyl betaine, myristylaminomethyldimethylsulfopropyl betaine, Laurylaminomethyl-bis- (2-hydroxyethyl) -sulfopropylbetaine, N-lauroyl-N- (2-hydroxyethyl) ) -N-carboxymethylethylenediamine, N-lauroyl-N- (2-hydroxyethyl) -N ', N'-bis (carboxyethyl) ethylenediamine, N-lauroyl-N'-carboxymethyl-N'-carboxymethoxy Ethylethylenediamine, N-lauroyl-N'-carboxyethyl-N '-(2-hydroxyethyl) -ethylenediamine, N-lauroyl-N'-carboxyethoxyethylethylenediamine, N-lauroyl-N'-carboxyethyl-N'- Examples include carboxyethoxyethylethylenediamine, 2-coconut oil fatty acid acyl-N-carboxyethyl-N-hydroxyethylimidazolinium betaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, and the like.

  Among them, lauric acid amidopropyl betaine, lauryldimethylaminoacetic acid betaine, coconut oil fatty acid amidopropyl betaine, coconut oil fatty acid dimethylaminoacetic acid betaine, lauryl hydroxysulfobetaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium Betaine, lauryliminodipropionic acid, and N- [3-alkyl (12,14) oxy-2-hydroxypropyl] -L-arginine hydrochloride are preferred.

  Semipolar nonionic surfactants include amine oxides, specifically lauryl dimethylamine oxide, stearyl dimethylamine oxide, lauryl dihydroxyethylamine oxide, polyoxyethylene lauryl dimethylamine oxide (average addition of ethylene oxide). (Number: 3 mol) is preferred.

  Nonionic surfactants include polyoxyethylene glycol fatty acid ester, polyoxyethylene fatty acid monoethanolamide, polyoxyethylene hydrogenated castor oil, polyoxyethylene sorbitan fatty acid ester, polyglycerin fatty acid ester, polyoxyethylene alkyl ether, polyoxyethylene Examples include ethylene polyoxypropylene glycol and fatty acid monoethanolamide. Among them, polyethylene glycol monostearate, decaglyceryl monolaurate, monoglyceryl behenate, polyoxyethylene lauryl ether, polyethylene glycol monostearate, polyoxyethylene lauric acid monoethanolamide, polyoxyethylene stearyl ether, polyoxyethylene behenyl ether, poly Oxyethylene (160) polyoxypropylene (30) glycol and the like are preferable. Other examples include coconut oil fatty acid alkanolamide, sucrose fatty acid ester, alkyl glycoside, alkyl glyceryl glycoside, methyl glucoside fatty acid ester, fatty acid monoethanolamide and the like.

  Water-soluble polymer compounds include dimethyldiallylammonium chloride homopolymer, dimethyldiallylammonium chloride / acrylamide copolymer, dimethyldiallylammonium chloride / acrylamide / acrylic acid terpolymer, and chlorinated chloride. O- [2-hydroxy-3- (trimethylammonio) propyl] hydroxyethylcellulose, cationized guar gum, cationized dextran, cationized pullulan, quaternized vinylpyrrolidone-aminoethyl methacrylate copolymer, polyethyleneimine, dipropylenetriamine In addition to condensates, dimethyl adipate-aminohydroxypropyldiethyltriamine copolymer, quaternary nitrogen-containing starch, etc., hydrolyzed keratin, hydrolyzed silk, Introduce cationic groups to protein hydrolysis of collagen, hydrolyzed wheat, cationized hydrolyzed keratin, cationized hydrolyzed silk, cationized hydrolyzed collagen, cationized hydrolyzed wheat, silicone hydrolyzed collagen, silicone hydrolyzed silk Natural polymer compounds such as sodium alginate, xanthan gum, aluminum oxalate, quince seed extract, tragacanth gum, starch, semi-synthetic polymer compounds such as methyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, carboxymethyl cellulose, soluble starch, carboxy Synthetic polymer compounds such as vinyl polymer, polyvinyl alcohol, polyvinylpyrrolidone, polyacrylic acid, methacryloylethylbetaine / methacrylic acid ester copolymer, etc. Etc. The.

  The above water-soluble polymer compounds have good rinsing performance and finished performance, but dimethyldiallylammonium chloride / acrylamide copolymer, methacryloylethylbetaine / methacrylic acid ester copolymer, O- [2-hydroxy-3 chloride] -(Trimethylammonio) propyl] hydroxyethylcellulose, cationized guar gum, hydroxyethylcellulose, hydroxypropylcellulose and the like are preferably used.

  Although content in particular of a water-soluble high molecular compound is not restrict | limited, 0.001-10 mass% is preferable in hair cosmetics, and 0.005-8 mass% is more preferable. More preferably, it is 0.01-5 mass%. When it mix | blends in this range, a rinse property and the smoothness of a finish will also improve especially. If the content of the water-soluble polymer compound is too small or too large, the rinsing property and the smoothness of the finish may not be improved.

  Specific examples of aliphatic derivative compounds that are solid or liquid at room temperature other than the component (D) include methyl alcohol, ethyl alcohol, propyl alcohol, butyl alcohol, amyl alcohol, hexyl alcohol, heptyl alcohol, octyl alcohol, and nonyl alcohol. , Decyl alcohol, undecyl alcohol, dodecyl alcohol, tridecyl alcohol, isopropyl alcohol, t-butyl alcohol, isobutyl alcohol, myristyl lactate, isostearyl lactate, coconut palm oil alkyl, coconut palm oil alkyl, hexyl laurate, laurin Hexyldecyl acid, isopropyl myristate, butyl myristate, myristyl myristate, isocetyl myristate, octyldodecyl myristate, palmitic acid Sopropyl, octyl palmitate, cetyl palmitate, isostearyl palmitate, isopropyl stearate, butyl stearate, octyl stearate, isocetyl stearate, cholesteryl stearate, phytosteryl stearate, isononyl isononanoate, isotridecyl isononanoate, ceto isononanoate Stearyl, cetyl isooctanoate, diethyl sebacate, diisopropyl adipate, diisopropyl sebacate, octyldodecyl neopentanoate, ethyl oleate, decyl oleate, oleyl oleate, cholesteryl oleate, isocetyl octanoate, isopropyl isostearate, isocetyl isostearate , Isostearyl isostearate, phytosteryl isostearate, Elca Oleyl, octyldodecyl erucate, caprylyl eicosenoate, octyl hydroxystearate, ethyl linoleate, isopropyl linoleate, trioctanoin, trimethylolpropane trioctanoate, trimethylolpropane triisostearate, lanolin fatty acid octyldodecyl, propylene glycol fatty acid ester Glycerin fatty acid ester, polyoxyethylene glycerin fatty acid ester, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene sorbit fatty acid ester, polyoxyethylene castor oil, polyoxyethylene hydrogenated castor oil, polyoxyethylene sterol, polyoxy Ethylene alkyl ether, polyoxyethylene polyoxypropylene alkyl ether , Polyoxyethylene alkyl ether phosphate, polyoxyethylene alkyl amine, polyoxyethylene alkyl fatty acid amide, polyethylene glycol fatty acid ester, lanolin alcohol, jojoba oil ester, coconut oil, castor oil, cacao oil, hydrogenated palm oil, tree wax , Jojoba oil, oil tea oil, sunflower oil, wheat germ oil, evening primrose oil, calendula oil, grape seed oil, coconut oil, rosehip oil, St. John's wort oil, linoleic oil, borage oil, almond oil, safflower oil, meadow foam oil , Shea butter, avocado oil, carrot oil, apricot oil, kukui nut oil, sweet almond oil, corn germ oil, mink oil, egg yolk oil, beeswax, whale wax, lanolin, hydrogenated lanolin, carnauba wax, candelilla wax, liquid paraffin, Squat Emissions, microcrystalline wax, ceresin wax, paraffin wax, petrolatum, glycerol tri-2-ethylhexanoate, 2-ethylhexyl stearate, octyldodecyl oleate, cholesterol oleate, and technical mixtures thereof. Examples of the mixture include Erdeu CL202, CL301, PS203, PS304 (above, manufactured by Ajinomoto Co., Inc.). Among these, ethyl alcohol, propyl alcohol, butyl alcohol, amyl alcohol, hexyl alcohol, isopropyl alcohol, hexyl laurate, isopropyl myristate, octyldodecyl myristate, isopropyl palmitate, octyl palmitate, ethyl oleate, decyl oleate, Liquid ester oils such as oleyl oleate, isopropyl isostearate, isocetyl isostearate, isostearyl isostearate, oleyl erucate, octyldodecyl erucate, caprylylic eicosenoate, jojoba oil, etc. are in a phase with cationic surfactants and other oils. It is preferable from the viewpoint of solubility.

  The content of the aliphatic derivative compound that is solid or liquid at normal temperature is preferably 0.01 to 20% by mass, more preferably 0.05 to 10% by mass in the hair cosmetic. If it is less than 0.01% by mass, it may flow due to rinsing and the amount of residence in the hair may be reduced. If it exceeds 20% by mass, stabilization of the emulsion may be hindered.

  Examples of the humectant include diethylene glycol monoalkyl ether and hydrogenated castor oil (30E.O.).

  Examples of the antioxidant include dibutylhydroxytoluene, butylhydroxyanisole, ascorbic acid and the like.

  Examples of chelating agents include disodium edetate, ethylenediaminetetraacetate, hexametaphosphate, gluconic acid, and the like.

  Examples of the pH adjuster include sodium hydroxide, potassium hydroxide, succinic acid, triethanolamine, aqueous ammonia, triisopropanolamine, and phosphoric acid.

  Examples of the ultraviolet absorber / scatterer include 2-hydroxy-4-methoxybenzophenone, octyldimethylparaaminobenzoate, ethylhexylparamethoxycynamate, titanium oxide, kaolin, talc and the like.

  As vitamins, vitamin A, vitamin B group, vitamin C, vitamin D, vitamin E, vitamin F, vitamin K, vitamin P, vitamin U, carnitine, ferulic acid, γ-oryzanol, α-lipoic acid, orotic acid, And derivatives thereof.

  Examples of amino acids include glycine, alanine, valine, leucine, isoleucine, phenylalanine, tryptophan, cystine, cysteine, methionine, proline, hydroxyproline, aspartic acid, glutamic acid, arginine, histidine, lysine and derivatives thereof. .

  Although the fragrance | flavor and fragrance | flavor composition used for the hair cosmetics of this invention are not specifically limited, For example, the fragrance | flavor A, the fragrance | flavor B, and the fragrance | flavor described in Unexamined-Japanese-Patent No. 2006-63044 [Table 5]-[Table 10] C, fragrance | flavor D, etc. are mentioned. In the hair cosmetic composition of the present invention, the fragrance composition may be added in an amount of 0.005 to 40% by mass, preferably 0.01 to 10% by mass, based on the total amount of the hair cosmetic.

  The hair cosmetic composition of the present invention has an excellent antiseptic effect other than the above effects. In particular, it has an antibacterial effect against bacteria (bacterial species: Casebacter polymorphous Caseobacter polymorphus RT-18). Since it has such an effect, the hair cosmetic composition of the present invention can have a composition containing no preservatives such as parabens and benzoates. Furthermore, since people with sensitive skin may feel irritation to parabens, benzoates, etc., it is possible to reduce irritation by using no preservatives, and hair makeup without preservatives. The material is also suitable for sensitive skin.

  The hair cosmetic of the present invention can be widely used in many product forms such as liquid, cream, foam, spray, gel, powder, and solid, and is limited to general hair cosmetics. Instead, it includes quasi drugs. Examples of hair cosmetics include shampoos, rinses, conditioners, treatments, hair colors, flushing treatments, non-washing type treatments, hair conditioners such as foaming agents, among which rinses, conditioners, and treatments are preferred. The hair cosmetic composition of the present invention can be prepared based on a conventional method for each dosage form. For example, it can be prepared by mixing the components (A) to (D), an optional component, and water (remainder), and can be filled in an arbitrary container.

  The viscosity of the hair cosmetic composition of the present invention is not particularly limited as long as the emulsion stability is maintained, but is preferably 500 to 25,000 mPa · s at 25 ° C., more preferably 1,000 to 20,000 mPa · s. . If it is less than 500 mPa · s, the dispersion stability of the emulsified particles may be deteriorated, and if it exceeds 25,000 mPa · s, the dischargeability from the container may be poor and the usability may be inferior. The said viscosity is the method measured based on the cosmetics raw material standard general test method viscosity measuring method 2nd method.

  Examples of the hair cosmetic container of the present invention include aluminum laminated tubes, EVAL tubes, aluminum tubes, glass-deposited plastic tubes, and the like, as well as dispenser containers and squeeze containers by mechanical or differential pressure, laminated film containers, dropper containers, A stick container, a bottle container, etc. are mentioned. The laminated film of aluminum laminated tube usually has two or more layers, and the material is synthetic resin such as polyethylene, polyethylene terephthalate, polyester, biaxially stretched polypropylene, unstretched polypropylene, polyacrylonitrile, ethylene vinyl acetate copolymer, etc. , Paper, aluminum vapor deposition plastic, etc. In consideration of strength, flexibility, weather resistance and the like, generally 2 to 5 layers are used. As the material of the bottle, polyethylene, polypropylene, polyethylene terephthalate, polystyrene, polyvinyl chloride, ethylene-vinyl alcohol resin, acrylonitrile / styrene resin, ABS resin, polyamide, etc., and a single layer or a combination of two or more layers may be used. it can.

  EXAMPLES Hereinafter, although an Example and a comparative example are shown and this invention is demonstrated concretely, this invention is not restrict | limited to the following Example. In the following examples, unless otherwise specified, “%” in the composition represents mass%, and the ratio represents mass ratio.

[Examples 1 to 22, Comparative Examples 1 to 11]
Hair cosmetics having the compositions shown in Tables 1 to 5 were prepared on the basis of conventional methods and evaluated as follows. The results are also shown in the table.

(1) Ease of extension during application A woman 10 with short to semi-long hair uses hair cosmetics for 10 days, and the ease of extension of hair cosmetics when applied to hair based on the following ratings: evaluated. The results were expressed by the following evaluation criteria from the total score of 10 people.
[Score]
+2 points: Very good +1 point: Slightly good -1 point: Slightly bad -2 points: Very bad

[Evaluation criteria]
◎: Total score is 15 points or more ○: Total score is 8-14 points △: Total score is -4-7 points ×: Total score is -5 points or less

(2) High temperature and low temperature stability 200 mL of hair cosmetics are filled in a polyethylene bottle (220 mL, caliber: 4 mm), and stored for one month in a constant temperature room at 50 ° C. and a constant temperature room at −5 ° C. It was left for 3 days in an environment of 27 ° C. Thereafter, at room temperature, the bottle was turned directly down and about 10 g of the hair cosmetic was discharged into the palm of the hand while pushing the bottle, and the bottle dischargeability was confirmed. A result is shown based on the following evaluation criteria.

[Evaluation criteria]
(Double-circle): The discharge property from a bottle was favorable.
○: Emission from the bottle was slightly worse, but there was no problem in use.
(Triangle | delta): The discharge property from a bottle worsened.
X: Discharge from the bottle was very poor and could not be used.

(3) Antiseptic power
Antibacterial effect on Caseobacter polymorphous RT-18 Bacteria (species: Caseobacter polymorphous Caseobacter polymorphus RT-18) was adjusted to 10 ⁸ to 10 ⁹ cfu / mL with sterile physiological saline containing cryoprotectant and suspended. A solution was obtained and used as a test solution for bacteria.
0.2 mL of the above bacterial test solution was added to 20 g of hair cosmetics and mixed well to prepare an evaluation mixed solution, which was then stored in the dark at 20 ° C.
Next, according to the viable cell count test of the 14th revised Japanese Pharmacopoeia Microbial Limit Test, 1 g is aseptically collected from the evaluation mixture after 1 day, 4 days, 7 days, 14 days, and 28 days after storage. Then, it was diluted and mixed with 9 mL of Soybean / Casein / Digest / Lecithin / Polysorbate 80 liquid medium. 1 mL of the solution obtained by dilution and mixing was placed in a petri dish and mixed with a soy bean, casein, digest, lecithin, polysorbate 80 agar medium to prepare a sample. The sample is cultured at 30 ° C. for 4 days, the number of surviving bacteria in the sample is measured every day, and the liquid antiseptic composition is based on the number of days until the added bacteria are below the detection limit (10 / g or less). The antiseptic effect of the product was evaluated according to the following criteria.

[Evaluation criteria]
A: The value was below the detection limit (less than 10 cells / g) within 1 day, and the added bacteria were killed.
○: Within 2 to 4 days, it was below the detection limit (10 cells / g or less), and killing of the added bacteria was observed.
(Triangle | delta): It became below detection limit (10 piece / g or less) within 5 to 14 days, and killing of the added microbe was recognized.
X: It takes 14 days or more to reach the detection limit or less (10 cells / g or less), or the added bacteria are not killed.

  The following hair cosmetics were prepared. Evaluation similar to the example was performed. The results are shown in Table 6.

[Example 23]
A hair rinse having the following composition was produced.
Composition%
Propylene glycol 2.0
1,3-butylene glycol 2.0
1,2-pentanediol 2.0
Hexylene glycol 2.0
Mannitol 10.0
Cetyl alcohol 1.0
Stearyl alcohol 1.0
Aralkyl alcohol 1.0
Behenyl alcohol 1.0
Behenyltrimethylammonium chloride 2.0
Dimethyl silicone 10 million mm ² / s 1.0
Dimethyl silicone 4 million mm ² / s 1.0
Dimethyl silicone 100,000mm ² / s 1.0
Amodimethicone 0.5
Diglucosyl gallic acid 0.01
Diglyceryl diisostearate 0.5
Hydroxyethyl cellulose 0.5
Phosphoric acid proper amount of perfume A 0.5
Purified water balance total 100.0

[Example 24]
A hair rinse having the following composition was produced.
Composition%
Propylene glycol 6.0
Sorbitol 10.0
Cetyl alcohol 1.0
Stearyl alcohol 1.0
Aralkyl alcohol 0.5
Behenyl alcohol 1.5
Behenyltrimethylammonium chloride 2.0
Dimethyl silicone 10 million mm ² / s 1.0
Dimethyl silicone 4 million mm ² / s 1.0
Dimethyl silicone 100,000mm ² / s 1.0
Amodimethicone 0.5
Diglucosyl gallic acid 0.01
Piroctone Olamine 0.3
Hydroxyethyl cellulose 0.5
Vinyl acetate / vinyl pyrrolidone copolymer 0.5
Phosphoric acid proper amount of perfume B 0.5
Purified water balance total 100.0

[Example 25]
A hair conditioner having the following composition was produced.
Composition%
Propylene glycol 5.0
1,3-butylene glycol 5.0
Mannitol 3.0
Sorbitol 5.0
Cetyl alcohol 0.5
Stearyl alcohol 0.5
Aralkyl alcohol 1.5
Behenyl alcohol 1.5
Behenyltrimethylammonium chloride 2.0
Dimethyl silicone 10 million mm ² / s 1.0
Dimethyl silicone 4 million mm ² / s 1.0
Dimethyl silicone 1000mm ² / s 1.0
Tri (caprylic / capric) glycerin 1.0
Piroctone Olamine 0.5
Dipotassium glycyrrhizinate 0.1
Polyglycerin (average degree of polymerization 10) 3.0
Raffinose 1.2
L-Arginine 0.5
Polyoxyethylene (10) behenyl ether 0.5
Amodimethicone 0.5
Plant-based squalane 0.5
Hydroxyethyl cellulose 0.5
Phosphoric acid proper amount of perfume C 0.5
Purified water balance total 100.0

[Example 26]
A hair conditioner having the following composition was produced.
Composition%
Propylene glycol 5.0
1,2-pentanediol 5.0
Sorbitol 5.0
Cetyl alcohol 0.5
Stearyl alcohol 0.5
Aralkyl alcohol 1.5
Behenyl alcohol 1.5
Behenyltrimethylammonium chloride 2.0
Dimethyl silicone 10 million mm ² / s 1.0
Dimethyl silicone 4 million mm ² / s 1.0
Dimethyl silicone 1000mm ² / s 1.0
Piroctone Olamine 0.5
Dipotassium glycyrrhizinate 0.1
Polyglycerin (average degree of polymerization 10) 3.0
Raffinose 1.2
L-Arginine 0.5
Polyoxyethylene (10) behenyl ether 0.5
Hydroxyethyl cellulose 0.5
Amodimethicone 0.5
Liquid paraffin 0.5
Glycolic acid 0.3
Fragrance D 0.5
Purified water balance total 100.0

  The main raw materials used in Examples and Comparative Examples are shown below.

Claims (3)

  (A) Polyhydric alcohol selected from propylene glycol, butylene glycol, pentanediol, and hexylene glycol, (B) sugar alcohol, (C) quaternary ammonium salt or alkoxypropyldimethylamine, and (D) 14 carbon atoms A hair cosmetic containing 24 to 24 alcohol, wherein the content of the component (A) is 5 to 10% by mass in the hair cosmetic, and the total amount of the component (A) and the component (B) is hair. Hair cosmetics that are more than 10% by mass and 40% by mass or less in the cosmetics.   Component (B) is one or more selected from sorbitol, mannitol, and galactitol, and component (C) is cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, aralkyltrimethylammonium chloride, and behenyltrimethyl chloride. It is one or more selected from ammonium, hexadecyloxypropyldimethylamine, stearoxypropyldimethylamine, arachiroxypropyldimethylamine, and behenyloxypropyldimethylamine, and component (D) is cetyl alcohol, stearyl. The hair cosmetic composition according to claim 1, wherein the hair cosmetic composition is one or more selected from alcohol, aralkyl alcohol, and behenyl alcohol.   The hair cosmetic according to claim 1 or 2, wherein the mass ratio (A) / (B) of the component (A) to the component (B) is 1/7 to 7/1.