JP2008088163A - Hair cosmetic - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a hair cosmetic suitable to a type of hair damaged and easily spread with stiffness, having both effects of totally setting the hair while suppressing spreading without hardening and of smoothing the hair without stickiness, and capable of keeping the effects for a long period of time. <P>SOLUTION: The hair cosmetic contains (A) a highly polymerized amino-modified silicone represented by general formula (1) (m and n are each an integer, and m+n is 3,000-20,000), (B-1) an alkylene oxide derivative represented by general formula (2) in which p and q are each 30 or greater, (B-2) an alkylene oxide derivative represented by general formula (2) in which p and q are each 29 or smaller, and (C) a cationic surfactant, provided that the formula (2) is R<SP>1</SP>O-(C<SB>2</SB>H<SB>4</SB>O)<SB>p</SB>(C<SB>3</SB>H<SB>6</SB>O)<SB>q</SB>-R<SP>2</SP>(wherein R<SP>1</SP>and R<SP>2</SP>are each an alkyl group, a glyceryl group, or a hydrogen atom, and p and q are each an integer of 1 or greater). <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a hair cosmetic that can suppress the spread of damaged and stiff hair, make the whole hair coherent, have a smooth feel without stickiness, and can maintain its effect for a long time.

  Conventionally, as hair cosmetics to smooth hair damaged by heat, such as hair color, bleach, perm, hair dryer, various oils, silicone, cationic surfactants, moisturizers such as polyols, natural product extract etc. Examples of blending are known. For example, a hair treatment agent containing a quaternary ammonium salt and a high molecular weight silicone (Patent Document 1: Japanese Patent Laid-Open No. 63-222109), a highly polymerized amino-modified silicone and a cationic surfactant are used in combination. A composition that gives glossiness and smoothness has been proposed (see Patent Document 2: JP-A-5-85918). Further, as a technique for imparting a unity to the hair and suppressing the spread, a hair cosmetic using a coating film of a polymer compound with a set resin has been proposed (Patent Document 3: JP-A-6-287116, Patent Document 4). : Japanese Patent Laid-Open No. 9-20626).

  However, since hair styling with a set resin bonds the hairs together, it lacks a natural texture, and once the formed film is destroyed by external force, the hair styling properties are lost, and touch Your fingering will get worse. As a technique for overcoming this drawback, a method of using a room-temperature solid waxy substance as a hair styling agent has been proposed (see Patent Document 5: Japanese Patent Laid-Open No. 10-45546), but these waxy substances were used. Hair styling causes stickiness, and it has been desired to improve it. Then, the method of improving slipperiness and reducing a sticky feeling by using dimethylpolysiloxane together is proposed (refer patent document 6: Unexamined-Japanese-Patent No. 2002-370937).

  However, when these techniques are used, the hair can be smoothed temporarily or the cohesiveness can be temporarily improved, but the effect diminishes within a few hours after use. There was nothing that could satisfy the sex. In addition, when the coating amount was increased in anticipation of maintaining the effect over a long period of time, the hair became sticky and the slipping and the like worsened, and no satisfactory performance was obtained. . In particular, for thick hair and damaged hair that spreads stiffly, it is very important that the requirements of smoothness and smoothness are satisfied at the same time and the effect is sustained, and new technology development has been desired. In addition, the following is mentioned as a prior art document relevant to this invention.

JP 63-222109 A JP-A-5-85918 JP-A-6-287116 Japanese Patent Laid-Open No. 9-20626 JP-A-10-45546 JP 2002-370937 A JP-A-2005-330404

  The present invention has been made in view of the above circumstances, and particularly suitable for hair types that are easily damaged and easily spread, the effect of suppressing the spread without congealing, and the effect of smoothing the hair without stickiness It is an object of the present invention to provide a hair cosmetic that can maintain the effect for a long time.

  As a result of intensive studies to achieve the above object, the present inventor, in a composition comprising a specific (A) highly polymerized amino-modified silicone and (C) a cationic surfactant, By using two types of alkylene oxide derivatives with different addition numbers, the spread of hair that is stiffened and spread is improved, the entire hair is cohered, and the hair feels smooth and smooth, and the effect lasts for a long time. It has been found that this can be achieved, and the present invention has been made.

（式中、ｍ及びｎはそれぞれ整数であり、ｍ＋ｎが３０００〜２００００である。）
で表される高重合アミノ変性シリコーンと、
（Ｂ−１）下記一般式（２）で示されるアルキレンオキシド誘導体において、ｐ及びｑが３０以上のアルキレンオキシド誘導体と、
（Ｂ−２）下記一般式（２）で示されるアルキレンオキシド誘導体において、ｐ及びｑが２９以下のアルキレンオキシド誘導体と、
Ｒ¹Ｏ−（Ｃ₂Ｈ₄Ｏ）_p（Ｃ₃Ｈ₆Ｏ）_q−Ｒ² （２）
（式中、Ｒ¹及びＲ²は、それぞれアルキル基、グリセリル基、又は水素原子を示す。ｐ及びｑはそれぞれ１以上の整数である。）
（Ｃ）カチオン性界面活性剤と
を含有する毛髪用化粧料を提供する。 Accordingly, the present invention provides (A) the following general formula (1)

(In the formula, m and n are each an integer, and m + n is 3000 to 20000.)
A highly polymerized amino-modified silicone represented by
(B-1) An alkylene oxide derivative represented by the following general formula (2), wherein p and q are 30 or more alkylene oxide derivatives;
(B-2) An alkylene oxide derivative represented by the following general formula (2), wherein p and q are 29 or less,
^{_{R 1 O- (C 2 H 4}} O) p (C 3 H 6 O) q -R 2 (2)
(In the formula, R ¹ and R ² each represent an alkyl group, a glyceryl group, or a hydrogen atom. P and q are each an integer of 1 or more.)
(C) A cosmetic for hair containing a cationic surfactant is provided.

  ADVANTAGE OF THE INVENTION According to this invention, the hair cosmetics which can make the effect which smoothes hair without sticking and the whole hair can be smoothed, and can maintain the effect for a long time can be provided.

（式中、ｍ及びｎはそれぞれ整数であり、ｍ＋ｎが３０００〜２００００である。） The component (A) of the present invention is a highly polymerized amino-modified silicone represented by the following general formula (1), and can be used alone or in combination of two or more.

(In the formula, m and n are each an integer, and m + n is 3000 to 20000.)

  m and n are each an integer, and m + n is 3000 to 20000, preferably 4000 to 10,000. If m + n is less than 3000, it becomes oily, and the conditioning performance at the time of finishing becomes insufficient. If it exceeds 20000, it becomes difficult to dissolve in other raw materials such as silicone oil and it is difficult to blend. Further, n / m is preferably 1/20 to 1/10000, more preferably 1/30 to 1/5000. If the amino group content in the highly polymerized amino-modified silicone becomes too high, there is a risk of a crosslinking reaction or raw material odor during production. When n / m is less than 1/10000, the interaction with hair becomes insufficient, and the duration of the conditioning effect may be deteriorated. The above may be random polymerization or block polymerization.

The viscosity at 25 ° C. of the component (A) of the present invention is preferably from 1,000,000 mPa · s to 10,000,000 mPa · s. The viscosity of silicone is measured in accordance with the Cosmetic Raw Material Standard General Test Method Viscosity Measurement Method Method 1, but the viscosity of high-viscosity silicone that cannot be measured by the above method is prepared by preparing a toluene solution of silicone with a concentration of 1 g / 100 mL. 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)
ηsp = [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.

  As this component, a highly polymerized amino-modified silicone alone, a blended product diluted with a silicone or a solvent such as low molecular weight cyclic silicone or chain silicone, or an emulsion prepared in advance may be used. When preparing an emulsion, in addition to various surfactants as an emulsifier, it is also possible to dilute in advance with a low-viscosity liquid oil such as a cyclic silicone, a chain silicone, or a polyether-modified silicone, and then make an emulsion. As commercially available products, KF-8017, KF-8018, KF- manufactured by Shin-Etsu Chemical Co., Ltd. were used as a highly polymerized amino-modified silicone represented by the general formula (1) diluted with low-viscosity methylpolysiloxane. 8020 etc. Moreover, as an equivalent emulsion, Shin-Etsu Chemical Co., Ltd. X-52-2631, X-52-2328, X-52-2362, etc. are mentioned.

  (A) As for the compounding quantity of a component, 0.001-5 mass% of the whole hair cosmetics is preferable as a pure content of highly polymerized amino modified silicone, More preferably, it is 0.01-2 mass%. In this range, the desired effect can be obtained, and if it is too much, the feeling of use such as stickiness may be deteriorated, or the stability of the hair cosmetic itself may be deteriorated.

  The component (B-1) of the present invention is an alkylene oxide derivative represented by the following general formula (2), wherein p and q are 30 or more, and the component (B-2) is represented by the following general formula (2) ) Is an alkylene oxide derivative in which p and q are 29 or less, and each can be used alone or in combination of two or more. In the present invention, by combining the component (B-1) and the component (B-2), it is possible to obtain the effect of suppressing the spread and bringing the whole hair together and the effect of smoothing the hair without stickiness. Can do.

^{_{R 1 O- (C 2 H 4}} O) p (C 3 H 6 O) q -R 2 (2)
(In the formula, R ¹ and R ² each represent an alkyl group, a glyceryl group, or a hydrogen atom. P and q are each an integer of 1 or more.)

R ¹ and R ² each represent an alkyl group, a glyceryl group, or a hydrogen atom, and the alkyl group is usually an alkyl group having 1 to 18 carbon atoms, preferably a methyl group, a butyl group, a cetyl group, or a stearyl group. . In the glyceryl group, one, two, or three OH groups may form an ether bond, and C ₃ H ₆ O may be linear or branched. p and q are integers greater than or equal to 1, respectively. When (B-1) and (B-2) are described together, p is preferably 10 to 50 and q is preferably 8 to 50.

In the alkylene oxide derivative represented by the general formula (2) of the component (B-1), the alkylene oxide derivatives having p and q of 30 or more include polyoxyethylene (38) polyoxypropylene (30) glycol ether, polyoxy Ethylene (48) polyoxypropylene (35) glycol ether, polyoxyethylene (36) polyoxypropylene (36) butyl ether, polyoxyethylene (33) polyoxypropylene (45) butyl ether, polyoxyethylene (38) polyoxypropylene (37) butyl ether, polyoxyethylene (35) polyoxypropylene (40) dimethyl ether, polyoxyethylene (45) polyoxypropylene (34) dimethyl ether, polyoxyethylene (36) polyoxyp Pyrene (41) dimethyl ether. In the case of (B-1), p ¹ is preferably 30 to 50, more preferably 30 to 40, and q ¹ is preferably 30 to 50, more preferably 30 to 40.

In the alkylene oxide derivative represented by the general formula (2) of the component (B-2), p and q are 29 or less. Examples of the alkylene oxide derivative include polyoxyethylene (22) polyoxypropylene (16) glycol ether, polyoxy Ethylene (22) polyoxypropylene (21) glycol ether, polyoxyethylene (22) polyoxypropylene (25) glycol ether, polyoxyethylene (10) polyoxypropylene (8) cetyl ether, polyoxyethylene (20) poly Oxypropylene (8) cetyl ether, polyoxyethylene (9) polyoxypropylene (10) butyl ether, polyoxyethylene (12) polyoxypropylene (9) butyl ether, polyoxyethylene (12) polyoxypropylene 12) Butyl ether, polyoxyethylene (10) polyoxypropylene (10) dimethyl ether, polyoxyethylene (25) polyoxypropylene (25) dimethyl ether, polyoxyethylene (10) polyoxypropylene (10) diethyl ether, polyoxyethylene (10) Polyoxypropylene (10) dipropyl ether, polyoxyethylene (10) polyoxypropylene (10) dibutyl ether, polyoxyethylene (24) polyoxypropylene (24) glyceryl ether and the like. In the case of (B-2), p ² is preferably 10 to 29, more preferably 10 to 25, and q ² is preferably 8 to 29, more preferably 10 to 25.

  The combination of (B-1) and (B-2) includes (B-1) POE (30-50) POP (30-50) butyl ether, (B-2) POE (10-29) POP (10 -29) Glyceryl ether is preferable, and (B-1) POE (36) POP (36) butyl ether and (B-2) POE (24) POP (24) glyceryl ether are more preferable. The mass ratio ((B-1) / (B-2)) between (B-1) and (B-2) is preferably 1/50 to 2/1, more preferably 1/20 to 1/1.

In addition, you may mix | blend the alkylene oxide derivative other than said (B-1) and (B-2) with the hair cosmetics of this invention in the range which does not impair the effect of this invention. Such alkylene oxide derivatives include polyoxyethylene (26) polyoxypropylene (30) glycol, polyoxyethylene (34) polyoxypropylene (23) stearyl ether polyoxyethylene (35) polyoxypropylene (28) butyl ether. And polyoxyethylene (25) polyoxypropylene (40) dimethyl ether. Polyoxyethylene may be abbreviated as POE, and polyoxypropylene may be abbreviated as POP.

  The total blending amount of (B-1) and (B-2) is preferably 0.01 to 30% by mass, more preferably 0.1 to 10% by mass, based on the entire hair cosmetic. In this range, the desired effect can be obtained. If the amount is too large, stickiness may occur or the feeling of use may be adversely affected.

  (C) component of this invention is a cationic surfactant, and can be used individually by 1 type or in combination of 2 or more types. Cationic surfactants include amino acids such as aliphatic amines and quaternary ammonium salts, fatty acid amide amine salts, alkyltrialkylene glycol ammonium salts, acylguanidine derivatives, mono-N-long chain acyl basic amino acid lower alkyl ester salts, and the like. Based cationic surfactants, alkylbenzalkonium salts, alkylpyridinium salts, imidazolinium salts and the like. Specifically, behenyltrimethylammonium, eicosanyltrimethylammonium, stearyltrimethylammonium, cetyltrimethylammonium, oleyltrimethylammonium, isostearyltrimethylammonium, stearoxypropyltrimethylammonium, (C10-40) branched alkyltrimethylammonium, beheny Lamidpropyl dimethylamine, eicosamidpropyl dimethylamine, stearamide propyl dimethylamine, cetaramid propyl dimethylamine, oleamido propyl dimethylamine, isostearamid propyl dimethylamine, stearoxypropyl dimethylamine, (C10-40) branched alkyl Amidopropyldimethylamine, beheniramidopropyldiethylamine, eicosami Propyldiethylamine, stearamidepropyldiethylamine, palmitamidopropyldiethylamine, oleamidopropyldiethylamine, isostearamidpropyldiethylamine, stearoxypropyldimethylamine, stearoxypropyldiethylamine, (C10-40) branched alkylamidopropyldiethylamine, behenilamide Butyldimethylamine, eicosamide butyldimethylamine, stearamide butyldimethylamine, palmitamidobutyldimethylamine, oleamidobutyldimethylamine, isostearamidebutyldimethylamine, stearoxybutyldimethylamine, (C10-40) branched alkyl Amidobutyldimethylamine, beheniramide butyldiethylamine, eicosamide butyldiethylamine, Theramid Butyl Diethylamine, Palmitamid Butyl Diethylamine, Oleamido Butyl Diethylamine, Isostearamid Butyl Diethylamine, Stearoxy Butyl Diethylamine, (C10-40) Branched Alkylamido Butyl Diethylamine, Dibeheniramide Propyl Methylamine, Diecosamid Propyl Methyl Amine, distearamidopropylmethylamine, dipalmitamidopropylmethylamine, dimyristamidopropylmethylamine, dilauramidopropylmethylamine, dioleamidopropylmethylamine, diisostearamidopropylmethylamine, distearoxypropylmethyl Amine, (C10-40) branched dialkylamidopropylamine, dibeheniramidopropylethylamine, diecosamidopropylethyl Amine, distearamidpropylethylamine, dipalmitamidopropylethylamine, dimyristamidopropylethylamine, dilauramidopropylethylamine, dioleamidopropylethylamine, diisostearamidopropylethylamine, distearoxypropylethylamine, (C10-40) Branched dialkylamidopropylethylamine, dibehenilamide butylmethylamine, dieicosamide butylmethylamine, distearamide butylmethylamine, dipalmitamide butylmethylamine, dimyristamide butylmethylamine, dilauramide butylmethylamine, di Oleamidobutylmethylamine, diisostearamidobutylmethylamine, distearoxybutylmethylamine, (C10-40) branched dialkylamidobutyl Tilamine, dibehenilamide butylethylamine, dieicosamide butylethylamine, distearamide butylethylamine, dipalmitamide butylethylamine, dimyristamide butylethylamine, dilauramide butylethylamine, dioleamido butylethylamine, diisostearamide butylethylamine , Distearoxybutylethylamine, (C10-40) branched dialkylamidobutylethylamine, beheniramide butylguanidine, eicosamide butylguanidine, stearamide butylguanidine, palmitamide butylguanidine, myristamide butylguanidine, lauramide butylguanidine Oleamide butyl guanidine, isostearamid butyl guanidine, stearoxy butyl guanidine, (C10-40) branched Rukylamidobutylguanidine, behenyloxyhydroxypropylarginine, eicosanoyloxyhydroxypropylarginine, stearyloxyhydroxypropylarginine, palmitoyloxyhydroxypropylarginine, myristoloxyhydroxypropylarginine, lauryloxyhydroxypropylarginine, oleyloxyhydroxypropylarginine, Examples include isostearyloxyhydroxypropyl arginine, stearoxyoxyhydroxypropyl arginine, (C10-40) branched alkyloxyhydroxypropyl arginine, and neutralized salts thereof. Among them, quaternary ammonium such as behenyltrimethylammonium, eicosanyltrimethylammonium, stearyltrimethylammonium, cetyltrimethylammonium, oleyltrimethylammonium, isostearyltrimethylammonium, stearoxypropyltrimethylammonium and the neutralized salts thereof are stable in the preparation. From the viewpoint of sex. Neutralization salts include inorganic acid salts such as hydrochloride, odorate, sulfate, phosphate, acetate, tartrate, citrate, p-toluenesulfonate, higher fatty acid salt, glycolate, Examples thereof include organic acid salts such as amino acid salts having a carboxyl group in the molecule, L- or DL-pyrrolidone carboxylate, and pyroglutamate.

  The cationic surfactants include those that can be classified as amphoteric surfactants. However, in the present invention, those that can be classified as amphoteric surfactants are also used as ions that are classified as amphoteric surfactants. Since it has a cationic property, in the present invention, it is included in the cationic surfactant. That is, the cationic surfactant of the present invention refers to a surfactant having a cationic property below the isoelectric point.

  (C) 0.01-10 mass% of the whole hair cosmetics is preferable, and, as for the compounding quantity of a component, More preferably, it is 0.05-5 mass%. In this range, the effect of smoothing the hair can be further obtained, and if it exceeds 10% by mass, stabilization of the composition may be hindered.

  In addition to the above essential components, various additive components used in general hair cosmetics can be blended with the hair cosmetic of the present invention within a range not impairing the effects of the present invention. As these additional components, silicone compounds other than component (A), anionic surfactants, amphoteric surfactants, nonionic surfactants other than component (B), oils and fats, organic acids and salts thereof , (A) polymer compounds other than the component, polyhydric alcohol, fragrance composition, and the like, and these additive components can be used alone or in combination of two or more, and hair makeup. It can be blended at an appropriate stage in preparing the material.

  Examples of the silicone compound include silicone polymers such as dimethylpolysiloxane (including highly polymerized dimethylpolysiloxane), methylphenylpolysiloxane, amino-modified silicone having m + n of less than 3000, polyether-modified silicone, betaine-modified silicone, and alcohol-modified silicone. , Fluorine-modified silicone, epoxy-modified silicone, mercapto-modified silicone, carboxy-modified silicone, fatty acid-modified silicone, alkyl-modified silicone, modified silicone such as cross-linked alkyl polyether-modified silicone, cyclic silicone, trimethylsilyl-terminated dimethylpolysiloxane, silanol-terminated Dimethylpolysiloxane, cross-linked silicone powder, methylsiloxane network polymer, silicon graft polymer, etc., and their emulsions ® emissions and the like. Among these, dimethylpolysiloxane, amino-modified silicone having m + n of less than 3000, and polyether-modified silicone are preferable.

  Examples of anionic surfactants include alkyl sulfate salts, sodium α-olefin sulfonate, potassium α-olefin sulfonate, sodium stearate, sodium palmitate, sodium laurate, sodium coconut oil fatty acid, arginine stearate, palmitic acid. Arginine, Arginine Laurate, Palm oil fatty acid arginine, Sodium lauryl sulfate, Polyoxyethylene alkyl ether sodium sulfate, Polyoxyethylene alkyl ether ammonium sulfate, Polyoxyethylene alkyl ether sodium phosphate, Polyoxyethylene polyoxypropylene alkyl ether sodium phosphate, Lauroyl sarcosine sodium, coconut oil fatty acid methyl-β-alanine sodium, dioctylsulfosuccinate nato Um, polyoxyethylene alkyl sulfosuccinate disodium, sodium polystyrene sulfonate, sodium sulfosuccinate disodium, N- lauroyl -N- methyl -β- sodium alanine, and malic acid monolauryl sodium amide and the like.

  Examples of amphoteric surfactants include 2-alkyl-N-carboxyethyl-N-hydroxyethylimidazolinium betaine, coconut oil fatty acid amidopropyl betaine, lauric acid amidopropyl betaine, lauryldimethylaminoacetic acid betaine, hydrogenated soybean phospholipid, Examples thereof include alkyldiaminoethylglycine hydrochloride, N- [3-alkyloxy-2-hydroxypropyl] -L-arginine hydrochloride, sodium laurylaminopropionate and the like.

  Nonionic surfactants include sucrose fatty acid ester, sorbitan fatty acid ester, sorbitol fatty acid ester, sorbit fatty acid ester, glycerin fatty acid ester, polyglycerin fatty acid ester, polyoxyethylene alkyl ether, polyoxyethylene phytosterol ether, polyoxyethylene Polyoxypropylene phytosterol ether, hydrogenated castor oil, hydrogenated castor oil fatty acid ester, polyoxyethylene hydrogenated castor oil, polyoxyethylene polyoxypropylene hydrogenated castor oil, polyoxyethylene hydrogenated castor oil fatty acid ester, polyoxyethylene polyoxypropylene hydrogenated castor Examples include oil fatty acid esters.

  Oils and waxes include rice germ oil, rice bran oil, camellia oil, rapeseed oil, palm oil, jojoba oil, hyolea safflower oil, peanut oil, olive oil, wild tea flower oil, macadamia nut oil, marmond oil, hyena sunflower oil, emu Oil, cacao butter, beef tallow, beef tallow, pork tallow, horse tallow, sheep fat, hydrogenated castor oil, lanolin, hydrogenated lanolin, hard lanolin, candelilla wax, carnauba wax, rice bran wax, hydrogenated rice bran, ibotarou, sarah montarou , Sugar cane wax, bayberry wax, cucumber wax, esparto wax, hydrogenated jojoba wax, beeswax, white beeswax, whale wax, shellac wax, paraffin wax, ozokerite, ceresin, microcrystalline wax and the like.

  Organic acids and their salts 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, petroselinic 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, pyrophosphoric acid, gallic acid , Gallic acid-3,5-diglucoside, gallic acid-3,4-diglucoside, methyl gallate-3,5-diglucoside, butyl-3,5-diglucoside gallate, gallic acid-3,5-dimannoside, edetic acid , Sorbic acid, benzoic acid, salicylic acid, acrylic acid, methacrylic acid, polyoxyethylene alkyl ether sulfate, laurylaminopropionic acid, cocoylaminopropionic acid, hyaluronic acid, amino acids arginine, alanine, asparagine, aspartic acid, cysteic acid, Cystine, carbocysteine, levodopa, glutamic acid, glutamine, glycine, trimethylglycine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, proline, serine, threonine, tryptophan, tyrosin, valine, pyridine Lidoncarboxylic acid, N-acyl-L-glutamic acid, lauroylmethyl-β-alanine, cocoylmethyltaurine, glycolic acid which is α-hydroxy acid, lactic acid, malic acid, tartaric acid, mandelic acid, citric acid, succinic acid, glycol, etc. Is mentioned.

  Examples of the polymer compound include hydroxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, cationized cellulose, polyvinyl pyrrolidone, polyvinyl alcohol, acrylic acid / methacrylic acid copolymer, carboxyvinyl polymer, xanthan gum and the like.

  Examples of the polyhydric alcohol include ethylene glycol, diethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, glycerin, diglycerin, polyglycerin, and copolymers thereof, 3-methyl-1,3-butanediol, Examples include 1,3-butylene glycol, sorbitol, sorbitol, mannitol, glucose, sucrose, fructose, xylitol, lactose, raffinose, maltose, maltitol, trehalose, mixed isomerized sugar, sulfated trehalose, and pullulan.

  Others, hydrocarbons, ester oils, higher alcohols, crude drugs, various protein hydrolysates, vitamins, bactericides, UV absorbers, antioxidants, colorants, pH buffering agents, fragrances, water, solvents (ethanol etc.), fine particles A powder etc. are mentioned.

  When the fragrance composition used in the hair cosmetic composition of the present invention is blended with the fragrance composition A to E described in Tables 5 to 19 of JP-A-2003-95895, It is suitable to mix | blend so that the whole fragrance | flavor composition may be 0.00001-50 mass%, More preferably, 0.0001-30 mass% is mix | blended.

  The viscosity at 25 ° C. of the hair cosmetic composition of the present invention is not particularly limited as long as the dispersion stability of the component (A) can be maintained, but is preferably 500 to 15000 mPa · s. If it is less than 500 mPa · s, the dispersion stability of the component (A) may be deteriorated. If it exceeds 15000 mPa · s, the dischargeability from the container may be deteriorated or it may be difficult to stretch uniformly on the hair. There is. In addition, the said viscosity is the method measured based on the cosmetics raw material standard general test method viscosity measuring method 2nd method.

  The pH (25 ° C.) of the hair cosmetic composition of the present invention is preferably 3 to 6 because it is close to the pH of the hair and does not damage the hair even if it is continuously used. In addition, the said pH is the method measured based on the cosmetics raw material reference | standard general test method.

  The hair cosmetic of the present invention can be obtained based on a conventional method by mixing the above ingredients and water (the remainder is blended so that the total amount of the hair cosmetic is 100% by mass). It can be prepared and used in various shapes such as wax, gel and foam. Hair cosmetics, such as shampoos, rinses, hair treatments, etc. that are used after washing, hair water, hair oil, hair cream, hair wax, hair gel, hair foam, leave-on type hair treatments, etc. As described above, those that are used without being washed off after application are mentioned, but in the present invention, those that are used without being washed away after application are suitable. Moreover, when using the hair cosmetics of this invention, for example as a foam production | generation aerosol type | mold, as a propellant to mix | blend, liquefied petroleum gas, nitrogen gas, carbon dioxide gas etc. can be used, for example.

  The hair cosmetic composition of the present invention is particularly suitable for hair types that are stiff and easy to spread, and has both the effect of suppressing the spread without congealing and bringing the whole hair together, and the effect of smoothing the hair. Can be held for a long time.

  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, “%” of the composition indicates mass%, and when the raw material in the table is a diluted product, it indicates the blending amount (%) as a diluent.

[Examples 1 to 4, Comparative Examples 1 to 5]
Hair gels having the compositions shown in Tables 1 and 2 were prepared, and the pH (25 ° C.) was adjusted to 4.5. The obtained hair gel was filled into a dispenser container. For each hair gel, the hair of the perm, hair color, and hair dryer damaged the hair, and it was asked to use 30 women panelists with hair quality that was easy to spread. The effect of suppressing spread and the effect of smoothing hair were evaluated according to the following evaluation criteria. The results are also shown in the table.
<Evaluation criteria>
The next morning ;
◎: More than 25 out of 30 respondents answered that “spreading suppression effect” ○: 20 or more out of 30 respondents answered that “spreading suppression effect” Δ: “Spreading suppression effect 10 or more out of 30 respondents answered “Yes” 19 or less ×: × 9 or less respondents who answered “There is a spread suppression effect”
Next morning touch ;
◎: More than 25 out of 30 respondents answered “effective in smoothing” ○: 20 or more out of 30 respondents answered “effective in smoothing” △: “Smooth 10 or more out of 30 respondents answered that “it has an effect to perform” ×: 19 or less respondents who answered “effective in smoothing”

[Example 5]
Hair Water Agent A water agent having the following formulation was prepared and filled in a PET pump dispenser container. The pH was adjusted to about 4.4.
Composition%
Highly polymerized amino-modified silicone emulsion 3.0
Amino-modified silicone emulsion 1.0
POE (24) POP (24) glyceryl ether 4.0
POE (36) POP (36) Butyl ether 0.5
Stearyltrimethylammonium chloride 0.5
Tetraoleic acid POE (40) Sorbit 0.5
Cationized cellulose 0.5
Propylene glycol 8.0
Rosemary extract 0.3
Ethanol 18.0
Anhydrous sodium pyrophosphate 0.01
Glycolic acid appropriate amount perfume composition A 0.1
Purified water balance
Total 100.0
(B-1) / (B-2) (mass ratio) = 1/8

[Example 6]
Hair gel A gel having the following formulation was prepared and filled in a pump type container made of PET. The pH was adjusted to 4.4, and the viscosity was adjusted to 1.5 to 3 Pa · s.
Composition%
Highly polymerized amino-modified silicone emulsion 5.0
Dimethylpolysiloxane emulsion 2.0
POE (24) POP (24) Glyceryl ether 3.0
POE (36) POP (36) Butyl ether 1.0
Behenyltrimethylammonium chloride 1.0
POE (30) Phytosterol 0.5
POE (40) hydrogenated castor oil 0.2
Hydroxyethyl cellulose 0.8
Gallic acid-3,5-diglucoside 0.2
1,3-butylene glycol 8.0
Ethanol 20.0
Sodium pyrophosphate 0.015
Glycolic acid appropriate amount perfume composition B 0.1
Purified water balance
Total 100.0
(B-1) / (B-2) (mass ratio) = 1/3

[Example 7]
Hair gel (2)
A gel having the following formulation was prepared and filled in a pump type container made of PET. The pH was adjusted to 4.4, and the viscosity was adjusted to 1.5 to 3 Pa · s.
Composition%
Highly polymerized amino-modified silicone emulsion 3.0
Polyether-modified silicone 0.5
POE (22) POP (21) glycol ether 4.0
POE (36) POP (36) Butyl ether 1.0
Stearyltrimethylammonium chloride 1.0
POE (40) hydrogenated castor oil 0.2
POE (30) Phytosterol 0.3
Xanthan gum 0.2
Cationized cellulose 0.3
Sorbit 1.0
Ethanol 25.0
Sodium pyrophosphate 0.02
Citric acid appropriate amount perfume composition C 0.1
Purified water balance
Total 100.0
(B-1) / (B-2) (mass ratio) = 1/4

  As for Examples 5 to 7, as in Examples 1 to 4, the effect of suppressing the spread of hair the next morning and the effect of smoothing hair were evaluated, and all were good.

The raw materials used in the above examples are shown below.

  In addition, the fragrance | flavor composition A, B, C used by said each example is based on the fragrance | flavor composition A, B, C described in Unexamined-Japanese-Patent No. 2003-95895. Moreover, when mix | blending fragrance | flavors other than the above with the hair cosmetics of this invention, it is according to the fragrance | flavor and fragrance | flavor composition described in Unexamined-Japanese-Patent No. 2003-95895.

Claims (1)

(A) The following general formula (1)

(In the formula, m and n are each an integer, and m + n is 3000 to 20000.)
A highly polymerized amino-modified silicone represented by
(B-1) An alkylene oxide derivative represented by the following general formula (2), wherein p and q are 30 or more alkylene oxide derivatives;
(B-2) An alkylene oxide derivative represented by the following general formula (2), wherein p and q are 29 or less,
^{_{R 1 O- (C 2 H 4}} O) p (C 3 H 6 O) q -R 2 (2)
(In the formula, R ¹ and R ² each represent an alkyl group, a glyceryl group, or a hydrogen atom. P and q are each an integer of 1 or more.)
(C) A cosmetic for hair containing a cationic surfactant.