JP5064667B2 - Cation-modified gum arabic and cosmetic composition containing the substance - Google Patents

Description

When blended in a cosmetic composition, the present invention has good adsorptivity to hair and skin, provides a good conditioning effect, is soft and can be given a set effect after drying, and has a good emulsifying power. Formulated with cation-modified gum arabic as a compound that has removability and eliminates the feeling of stickiness and bulkiness when blended into a skin cosmetic composition, and improves the feeling of stickiness and sliminess. The present invention relates to a cosmetic composition, particularly a hair treatment composition.

A hair treatment composition for the purpose of washing contains a conditioning agent for damaging the hair due to tangling of the hair during washing and rinsing, and for improving the feel after washing. For this reason, it is essential that the conditioning agent be adsorbed on the hair, and as the substance that gives the conditioning effect, the hair surface is negatively charged, so that a cationic polymer having an adsorption action mainly based on ionicity is used. ing. As the cationic polymer, a water-soluble polymer obtained by introducing a quaternary nitrogen-containing group into a polysaccharide such as a cellulose derivative, guar gum or starch, a dialkyl diallylammonium salt polymer, or the like is used.

For example, Patent Document 1 discloses that a cation-modified cellulose derivative having a quaternary nitrogen-containing group introduced therein is used for shampoos and hair cosmetics. Patent Document 2 discloses that a cation-modified starch having a quaternary nitrogen-containing group introduced therein is used for hair care products such as shampoos and rinses.

Patent Document 3, Patent Document 4, and Patent Document 5 disclose, in Patent Document 6, a cation-modified guar gum obtained by cation-modifying a guar gum having a main chain mannose and side chain galactose belonging to galactomannan polysaccharide of 2: 1. Is a cation-modified locust bean gum obtained by cationic modification of locust bean gum having a main chain of mannose and side chain galactose of 4 to 1, and Patent Document 7 discloses a galactomannan polysaccharide having different composition ratios of guar gum and mannose and galactose. It has been shown that cation-modified polygalactomannan obtained by cation-modifying bean gum is used in hair care products such as shampoos and rinses and body soaps. However, in the case of cation-modified guar gum using guar gum, the characteristics of guar gum appear even after cation modification, and it is possible to give a conditioning effect, a soft and set effect even after drying, and further, a hair washing due to good emulsifying power It is not sufficient as compared with the cation-modified gum arabic of the present invention in that it has removability, etc., and when blended in a hair treatment composition or a skin cosmetic composition, it differs in feel. That is, the cation-modified guar gum has a drawback that the amount of adsorption is small and the conditioning effect at the time of rinsing is weak although the feeling of stiffness after drying is small. In recent years, with the diversification of fashion, the use of hair colors and hair dyes has increased, resulting in significant damage to the hair. Even with cation-modified guar gum, damaged hair lacks flexibility and is stiff. There is a problem. Similarly, in the case of cation-modified locust bean gum using locust bean gum, the function is different from that of the cation-modified gum arabic of the present invention, and there is a problem that damaged hair lacks flexibility and shows a feeling of stiffness.

Further, Patent Document 8 uses guar gum and locust bean gum as galactomannan polysaccharides, and cation-modified cation-modified galactomannan polysaccharides that have been degraded by enzymes and the like and then reduced in molecular weight. Patent Document 9 discloses guar gum as galactomannan polysaccharides. The cation-modified galactomannan polysaccharide, which is a custo-modified galactomannan polysaccharide, is obtained by using a locust bean gum, followed by cation modification after hydroxyalkyl modification and further reducing the molecular weight, but the structure of the main chain and side chain is different from that of the gum arabic of the present invention. Is different from the viscosity due to the presence or absence of low molecular weight, in terms of the function as a conditioning agent compared with the cation-modified gum arabic of the present invention, the flexibility after drying, the provision of a set effect, etc. That's not enough.

  On the other hand, in the case of a skin cosmetic composition, soaps and anionic surfactants are widely used, but when washing, the oily and fat components of the skin are removed more than necessary, and there is a feeling of tension against the skin. There is also a problem that arises. From the effect of eliminating such inconvenience and imparting a moist feeling, a skin cosmetic composition such as a body cleaning agent is blended with a conditioning agent such as a cationic polymer and a humectant such as glycerin. However, stickiness and sliminess may occur depending on the blending amount in the prescription.

Further, in Patent Document 10, a shampoo composition containing a copolymer of a dialkyl diallylammonium salt and a cellulose derivative having a quaternary nitrogen-containing group introduced gives a smooth and smooth feeling to the finger as it hangs during hair washing. In addition, it has been shown to give a smooth and smooth finger passage to the hair when rinsed, and to give a good gloss to the hair when finished. Also, by blending these cationic polymers, it is possible to obtain a creamy foam quality, to eliminate the feeling of tension on the skin, and to give a moist feeling to skin cosmetic compositions such as body cleaning agents. Is also blended.

Further, in Patent Document 11, a composition containing a succinoglycan-type natural polysaccharide obtained by microbial fermentation and a natural polysaccharide or one of its cationic derivatives is used as a heat-insulated molded article containing mineral fibers, and has a fire resistance. It is specified that it can be used as a heat insulating material, and gum arabic is specified as a natural polysaccharide. However, the cation-modified gum arabic of the present invention is not specified.

Patent Document 12 clearly states that a method of bringing a polysaccharide into contact with a bleaching agent prior to steam stripping is effective for a method for purifying polysaccharides, a method for steam distillation for removing undesired flavors and odors from polysaccharides. Although gum arabic in polysaccharide is mentioned, the cation-modified gum arabic of the present invention is not specified.

Patent Document 13 relates to a sunscreen cosmetic that is excellent in water resistance, oil resistance, and feeling of use, has no problems in biodegradability and biosafety, and has good dispersibility of inorganic UV protection agents. It is specified that the compound is effective, and it is specified that gum arabic is used as a polysaccharide compound or a cationized derivative is used as a derivative of these polysaccharide compounds. Different.

Patent Document 14 relates to a method for producing a water-soluble polysaccharide, and relates to a method for producing a water-soluble polysaccharide that is excellent in water solubility and excellent in workability in which foaming during dissolution and powdering during handling operations are suppressed. A granulation method using a mixture of a water-soluble polysaccharide and an emulsifier as a binder is specified in the powder of the water-soluble polysaccharide, and gum arabic is specified as the water-soluble polysaccharide in the cation of the present invention. Modified gum arabic is not specified. Further, Patent Document 15 discloses that an organopolysiloxane obtained by an esterification reaction between an organopolysiloxane having a carboxylic anhydride residue and a polysaccharide having a hydroxyl group in the presence of an aprotic polar solvent has a large number of half-ester groups. Regarding organopolysiloxane-modified polysaccharides bonded to saccharides, it is specified that gum arabic and its derivatives as saccharides having hydroxyl groups can be used as derivatives obtained by cationic modification of some of the hydroxyl groups of polysaccharides. The structure is different from the cationically modified gum arabic of the invention.

Japanese Examined Patent Publication No. 47-20635 (Page 5) Japanese Patent Publication No. 60-42761 (page 1-9) JP-A-55-164300 (page 1-2) JP-A-4-364111 (page 1-6) Japanese Patent Publication No. 7-17491 (page 1-4) JP 2000-103724 A (page 1-6) JP-A-7-238186 (pages 2-3 and 5-6) JP-A-7-173029 (page 1-7) Japanese Patent No. 3349219 (pages 1-6) Japanese Patent Laid-Open No. 1-128914 (page 1-3) Japanese Patent Publication No. 7-49493 (page 1-3) Japanese Examined Patent Publication No. 7-102160 (pages 1-8) JP 10-29910 A (page 1-4) Japanese Patent No. 3186737 (page 1-2) JP 2004-156004 A (page 1-12)

The problem to be solved by the present invention is to improve the adsorptivity to the hair and skin of the conventional cationic polymer, improve the weakness of the conditioning effect at the time of rinsing when blended in the hair treatment composition, Flexibility and setting effect can be imparted even after drying, it has the ability to remove hair washing due to good emulsifying power, and it eliminates the feeling of firmness and bulkiness when added to the skin cosmetic composition. And providing a compound that improves the feeling of stickiness and sliminess.

As a result of intensive studies to solve the above problems, the present inventors have introduced a specific amount of a quaternary nitrogen-containing group into gum arabic and adjusted the amount of cationic charge to a specific range. However, it has excellent properties as a conditioning agent in a cosmetic composition, and can be imparted with flexibility and a setting effect even after drying, has a hair-removing property due to good emulsifying power, and has a skin makeup property. It eliminates the feeling of stickiness and bulkiness on the skin when blended into a cosmetic composition, and can improve the feeling of stickiness and sliminess. Cosmetics such as various hair treatment compositions, skin cosmetic compositions, and other makeup agents The present invention has been completed by finding out that it is suitable for use in a coating composition.

（式中Ｒ_１、Ｒ_２は各々炭素数１〜３個のアルキル基、Ｒ_３は炭素数１〜２４のアルキル基またはアルケニル基を示し、Ｘ⁻は無機酸または有機酸の陰イオンを示す。ｎは、n=0又はn=1〜30を示し、n=1〜30の時、（Ｒ_４Ｏ）_ｎは炭素数２〜４のアルキレンオキサイドの重合体残基であって、単一のアルキレンオキサイドからなるポリアルキレングリコール鎖及び／又は２種類以上のアルキレンオキサイドからなるブロック状又はランダム状のポリアルキレングリコール鎖を示す。） Accordingly, the present invention provides a cation-modified gum arabic in which a part or all of the hydroxyl groups contained in gum arabic are substituted with a quaternary nitrogen-containing group represented by the following chemical formula (1): The present invention relates to a cation-modified gum arabic having a cationic charge amount derived from a containing group of 0.1 to 3.0 meq / g.

(Wherein R ₁ and R ₂ each represent an alkyl group having 1 to ₃ carbon atoms, R ₃ represents an alkyl group or alkenyl group having 1 to 24 carbon atoms, and X ⁻ represents an anion of an inorganic acid or an organic acid. N represents n = 0 or n = 1-30, and when n = 1-30, (R ₄ O) _n is a polymer residue of alkylene oxide having 2 to 4 carbon atoms, A polyalkylene glycol chain composed of an alkylene oxide and / or a block or random polyalkylene glycol chain composed of two or more types of alkylene oxide.)

The cation-modified gum arabic of the present invention has a good adsorptive ability to hair and skin, is excellent as a blending component of a cosmetic composition, and is excellent as a conditioning agent when blended in a hair treatment composition. It has properties, and can be given flexibility and setting effect after drying, has good hair removal properties, and feels firm against the skin when formulated in a skin cosmetic composition such as a body cleanser. , Eliminates the feeling of bulkiness, improves the feeling of stickiness and sliminess. Therefore, according to the present invention, it is possible to provide a cosmetic composition that is more comfortable to use than conventional products.

The gum arabic used in the present invention is composed mainly of polyuronic acid composed of a main chain composed mainly of 1-3 bonds of galactose and a side chain composed of arabinose, galactose, rhamnose, and glucuronic acid on the 6-position carbon. It is a saccharide and is a natural water-soluble gum collected from the trunk of the leguminous plant Acacia Senegal. This gum arabic is generally easily available as “Arabic Coal / San Arabic / Gum Arabic powder” manufactured by Sanei Pharmaceutical Trading Co., Ltd. or “Gum Arabic Gum” manufactured by CNI (Distributor: Ina Food Industry Co., Ltd.). It is available.

Gum arabic has a high solubility in water and a low viscosity. Up to a concentration of 20%, it becomes a viscosity of Newtonian fluid, but an aqueous solution with a concentration of 50% can also be prepared. In addition, when used as an emulsifier, a protective colloid is formed to form a strong film on the oil particle surface to prevent coalescence of the oil particles, to stabilize the emulsification, and to have film-forming ability and binding power. It is used as an emulsifying fragrance, tablet coating, ink, watercolor paint, powder fragrance, microcapsule, medicinal syrup, natural glue, tablet binder.

The cation modification in the cation-modified gum arabic of the present invention is carried out by glycidyl trialkylammonium salt having a quaternary nitrogen-containing group or a 3-halogeno-2-hydroxypropyl trialkyl in part or all of the hydroxyl groups contained in gum arabic. This can be done by reacting an ammonium salt. In this case, the reaction is carried out in a suitable solvent, preferably a hydrous alcohol, in the presence of alkali. The introduction of such a quaternary nitrogen-containing group can be performed according to a conventionally known method, and is not necessarily limited thereto. For example, by adding an alkylene oxide having 2 to 4 carbon atoms to a part of the hydroxyl group contained in gum arabic, and then reacting with the glycidyl trialkylammonium salt or 3-halogeno-2-hydroxypropyltrialkylammonium salt. The cation-modified gum arabic of the present invention can be produced. In addition, an inorganic salt, preferably sodium chloride, can be added to prevent aggregation of gum arabic in the solvent during the reaction. Further, in order to prevent agglomeration of gum arabic, improve dispersibility and increase the reaction rate, after adding or dissolving alkali or inorganic salt in the reaction solvent and then adding the gum arabic and dissolving or dispersing It can also be produced by introducing the quaternary nitrogen-containing group.

In the quaternary nitrogen-containing group represented by the above chemical formula (1) to be introduced into gum arabic in the present invention, specific examples of R ₁ and R ₂ include methyl, ethyl and propyl. Specific examples of R ₃ as the 24 alkyl group include the same as R ₁ and R ₂ above, and octyl, decyl, dodecyl, tetradecyl, hexadecyl, octadecyl, docosyl, oleyl and the like. Specific examples of R ₄ O include an oxyethylene group, an oxypropylene group, and an oxybutylene group. Further, the anion X ^- include Specific examples of other halogen ions such as chlorine ions, bromine ions and iodine ions, methyl sulfate ions, ethyl sulfate ion, an acetate ion.

The cation-modified gum arabic of the present invention has a good adsorptive capacity to hair and skin, is excellent as a blending component of a cosmetic composition, has excellent properties as a conditioning agent, and further is a composition for treating hair. When blended into a product, it is possible to impart flexibility and a set effect, have a hair-removing property due to good emulsifying power, and a feeling of firmness and bulkiness when blended into a skin cosmetic composition Eliminate feelings and improve stickiness and sliminess. Accordingly, the present invention also relates to these cosmetic compositions containing the cation-modified gum arabic of the present invention.

The cationic charge amount derived from the quaternary nitrogen-containing group of the cation-modified gum arabic of the present invention is 0.1 to 3.0 meq / g, more preferably 0.3 to 1.5 meq / g. If the amount of cationic charge is less than 0.1 meq / g, the amount of adsorption to hair and skin will be insufficient, and even if it is blended with hair treatment compositions such as shampoos, rinses, body cleaners, and skin cosmetic compositions, it is effective. unacceptable. Further, when the charge amount exceeds 3.0 meq / g, even if a hair treatment composition and a skin cosmetic composition containing such a cation-modified gum arabic are used, deterioration of foaming and stickiness are felt at the time of use. It is not preferable because it causes a feeling of stickiness and deteriorates the feeling of use, and the finished feeling after use also causes a feeling of stickiness, stickiness, and roughness.

The cation charge amount derived from the quaternary nitrogen-containing group of the cation-modified gum arabic is the number of equivalents of the quaternary nitrogen-containing group represented by the chemical formula (1) contained in 1 g of the cation-modified gum arabic. Normally, the nitrogen content derived from the quaternary nitrogen-containing group can be calculated by the Kjeldahl method (former cosmetic raw material standard, general test method, nitrogen determination method, second method) and calculated from the measured value. Since the nitrogen content of the protein is included, the value obtained by subtracting the nitrogen content derived from gum arabic used in the present invention from the nitrogen content in the cation-modified gum arabic of the present invention determined by the Kjeldahl method is quaternary nitrogen. The nitrogen content comes from the containing group. Specifically, in the quaternary nitrogen-containing group represented by the chemical formula (1), R ₁ , R ₂ and R ₃ are methyl, X ⁻ is a chlorine ion, and n is a quaternary nitrogen containing n = 0. When the nitrogen content of the product of the present invention obtained by cationically modifying gum arabic with a group was 1.81% as a result of measurement by the Kjeldahl method, the cation charge amount of this substance was determined by the following formula: It is done. The gum arabic used in the present invention usually contains about 0.363% nitrogen.

The blending amount of the cation-modified gum arabic of the present invention with respect to the hair treatment composition and the skin cosmetic composition is preferably 0.05 to 5% by mass, based on 100% by mass of the whole composition, and less than 0.05% by mass. Conditioning effect when used as a hair treatment composition, imparting flexibility after drying and setting effect, and hair-removing property, and improving the feeling of firmness and bulkiness when added to a skin cosmetic composition Such effects tend not to be fully exhibited, and when it exceeds 5% by mass, a feeling of stickiness, stickiness, and a feeling of stickiness is generated during use, and flexibility tends to deteriorate and the feeling of use tends to deteriorate.

In addition, various cationic water-soluble polymers and amphoteric water-soluble polymers can be used in combination with the hair treatment composition of the present invention in order to improve the conditioning effect and the feeling of use. The range of the modified gum arabic is within the range that does not impair the flexibility of the hair, and the total composition is 100% by mass, preferably 5% by mass or less. Tend to get worse. Furthermore, in the skin cosmetic composition, a feeling of sliminess is generated and the feeling of use becomes worse.

Examples of the cationic water-soluble polymer and the amphoteric water-soluble polymer to be blended include the following, but are not necessarily limited thereto.

Examples of cationic water-soluble polymers include quaternary nitrogen-modified polysaccharides (cation-modified hydroxyethyl cellulose, cation-modified guar gum, cation-modified locust bean gum, cation-modified starch, cation-modified tara gum, cation-modified tamarind gum, etc.), chloride Dimethyldiallylammonium derivatives (dimethyldiallylammonium chloride / acrylamide copolymer, polydimethylmethylenepiperidinium chloride, etc.), vinylpyrrolidone derivatives (vinylpyrrolidone / dimethylaminoethylmethacrylic acid copolymer salt, vinylpyrrolidone / methacrylamidopropyltrimethylammonium salt) Chloride copolymer, vinylpyrrolidone / methylvinylimidazolium chloride copolymer, etc.), methacrylic acid derivatives (methacryloylethyldimethylbenzene) IN chloride methacryloyloxyethyl trimethyl ammonium-2-hydroxyethyl methacrylate copolymer, methacryloyl ethyl dimethyl betaine chloride methacryloyloxyethyl trimethyl ammonium methacrylate methoxy polyethylene glycol copolymer, etc.) and the like.

Examples of amphoteric water-soluble polymers include amphoteric starch, dimethyldiallylammonium chloride derivatives (acrylamide / acrylic acid / dimethyldiallylammonium chloride copolymer, acrylic acid / dimethyldiallylammonium chloride copolymer, etc.), methacrylic acid derivatives ( Polymethacryloylethyldimethylbetaine, N-methacryloyloxyethyl N, N-dimethylammonium-α-methylcarboxybetaine / alkyl methacrylate copolymer, etc.).

As described above, the cosmetic composition of the present invention can be obtained by blending the cation-modified gum arabic gum of the present invention in a required amount into the formulation system by a known formulation, but the other ingredients in the cosmetic composition are not particularly limited, It is possible to mix | blend the component generally used for cosmetics as an arbitrary component. Other ingredients that can be blended are exemplified below.

Examples of the anionic surfactant include alkyl (carbon number 8-24) sulfate, alkyl (carbon number 8-24) ether sulfate, alkyl (carbon number 8-24) benzenesulfonate, alkyl (carbon number 8-24). ) Phosphate, polyoxyalkylene alkyl (C8-24) ether phosphate, alkyl (C8-24) sulfosuccinate, polyoxyalkylene alkyl (C8-24) ether sulfosuccinate, acyl (C8-C24) alanine salt, acyl (C8-C24) N-methyl-β-alanine salt, acyl (C8-C24) glutamate, acyl (C8-24) Isethionate, acyl (carbon number 8-24) sarcosine salt, acyl (carbon number 8-24) taurine salt, acyl (carbon number 8-24) methyl taurate, - sulfofatty acid ester salts, ether carboxylates, polyoxyalkylene fatty acid monoethanolamide sulfates, long chain (8 to 24 carbon atoms) carboxylic acid salts, and the like.

Nonionic surfactants include alkanolamide, glycerin fatty acid ester, polyoxyalkylene alkyl ether, polyoxyalkylene glycol ether, polyoxyalkylene sorbitan fatty acid ester, sorbitan fatty acid ester, polyoxyalkylene sorbite fatty acid ester, sorbite fatty acid ester, polyoxy Alkylene glycerin fatty acid ester, polyoxyalkylene fatty acid ester, polyoxyalkylene alkyl phenyl ether, tetrapolyoxyalkylene ethylene diamine condensate, sucrose fatty acid ester, polyoxyalkylene fatty acid amide, polyoxyalkylene glycol fatty acid ester, polyoxyalkylene castor oil Derivatives, polyoxyalkylene hydrogenated castor oil derivatives, alkyl poly Glycosidic, polyglycerol fatty acid esters, and the like.

Examples of amphoteric surfactants include alkyl (carbon number 8-24) amidopropyl betaine, alkyl (carbon number 8-24) carboxybetaine, alkyl (carbon number 8-24) sulfobetaine, alkyl (carbon number 8-24) hydroxy. Sulfobetaine, alkyl (carbon number 8-24) amidopropylhydroxysulfobetaine, alkyl (carbon number 8-24) hydroxyphosphobetaine, alkyl (carbon number 8-24) aminocarboxylate, alkyl (carbon number 8-24) Examples include ampho Na, alkyl (carbon number 8 to 24) amine oxide, alkyl (carbon number 8 to 24) phosphate ester including tertiary nitrogen and quaternary nitrogen.

Examples of the oil include olive oil, jojoba oil, liquid paraffin, and fatty acid alkyl ester. Examples of the pearlizing agent include fatty acid ethylene glycol, and examples of the suspending agent include polystyrene emulsion.

In addition to the cationic and amphoteric water-soluble polymers blended in the hair treatment composition and skin cosmetic composition of the present invention, anionic properties for purposes such as improving viscosity and styling usability to some extent, The nonionic polymer can be further blended within a range not impairing the effects of the present invention, and examples thereof include the following.

Examples of anionic polymers include acrylic acid derivatives (polyacrylic acid and salts thereof, acrylic acid / acrylamide / ethyl acrylate copolymers and salts thereof), and methacrylic acid derivatives (polymethacrylic acid and salts thereof, methacrylic acid).・ Acrylamide, diacetone acrylamide, acrylic acid alkyl ester, methacrylic acid alkyl ester copolymers and salts thereof, crotonic acid derivatives (vinyl acetate, crotonic acid copolymers, etc.), maleic acid derivatives (maleic anhydride, diisobutylene, etc.) Copolymer, isobutylene / maleic acid copolymer, etc.), polyglutamic acid and its salt, hyaluronic acid and its salt, carboxymethylcellulose, carboxyvinyl polymer and the like.

Examples of nonionic polymers include acrylic acid derivatives (hydroxyethyl acrylate / methoxyethyl acrylate copolymer, polyacrylic acid amide, etc.), vinyl pyrrolidone derivatives (polyvinyl pyrrolidone, vinyl pyrrolidone / vinyl acetate copolymer, etc.) , Polyoxyalkylene glycol derivatives (polyethylene glycol, polypropylene glycol, etc.), cellulose derivatives (methyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, etc.), polysaccharides and derivatives thereof (guar gum, locust bean gum, dextran, etc.) and the like.

In yet another embodiment, the hair treatment composition and skin cosmetic composition of the present invention comprise an organic acid salt of an amidoamine compound obtained by completely or partially neutralizing an amidoamine compound with a neutralizing agent such as an organic acid and / or an inorganic acid. And / or inorganic acid salt Furthermore, the conditioning effect can be improved by adding a higher fatty acid and / or a higher alcohol. The blending amount thereof is preferably 5% by mass or less based on 100% by mass of the entire composition as an amidoamine compound, and if it exceeds this, the feeling after use becomes heavy or it becomes slippery and the usability is deteriorated.

Other components to be blended in the hair treatment composition and skin cosmetic composition of the present invention include cationic surfactants (alkyltrimethylammonium salt, dialkyldimethylammonium salt, alkylpyridinium salt, alkyldimethylbenzylammonium salt, chloride) Benzethonium, benzalkonium chloride, etc.), solubilizers (ethanol, ethylene glycol, propylene glycol, etc.), waxes (carnauba wax, candelilla wax, etc.), hydrocarbon oils (liquid paraffin, squalane, etc.), humectants (glycerin, Trehalose, sorbitol, maltitol, dipropylene glycol, 1,3-butylene glycol, sodium hyaluronate, etc.), esters (hexyl laurate, isopropyl myristate, octyldodecyl myristate, myristic acid) Myristyl, 2-hexyldecyl myristate, glyceryl trimyristate, isopropyl palmitate, 2-heptylundecyl palmitate, 2-hexyldecyl palmitate, butyl stearate, isocetyl stearate, cholesteryl 12-hydroxystearate , Cetostearyl alcohol, cetyl octanoate, hexyldecyl dimethyloctanoate, isocetyl isostearate, trimethylolpropane triisostearate, decyl oleate, oleic oil, cetyl lactate, myristyl lactate, ethyl acetate, amyl acetate butyl acetate, lanolin acetate Cetyl 2-ethylhexanoate, 2-ethylhexyl palmitate, ethylene glycol di-2-ethylhexylate, trimethylolpropane tri-2-ethylhexylate, Glycerol-2-ethylhexylate, pentaerythritol tetra-2-ethylhexylate, cetyl-2-ethylhexanoate, diisobutyl adipate, 2-heptylundecyl adipate, 2-hexyldecyl adipate, dipentaerythritol fatty acid Ester, dipentaglycol dicaprate, diisostearyl malate, di-2-heptylundecanoic acid glycerin, tri-2-heptylundecanoic acid glyceride, castor oil fatty acid methyl ester, acetoglyceride, N-lauroyl-L-glutamic acid-2 -Octyldodecyl ester, di-2-ethylhexyl sebacate, diisopropyl sebacate, 2-ethylhexyl succinate, triethyl citrate, ethyl laurate, ethyl mink oil fatty acid, etc.), antioxidant (tocophere) Roll, BHT, etc.), silicone (methyl polysiloxane, methylphenyl polysiloxane, high polymerization degree methyl polysiloxane, cyclic polysiloxane, etc.) and silicone derivatives (polyether-modified silicone, amino-modified silicone, (meth) acryl-silicone graft) Copolymer), higher alcohol, higher fatty acid (lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, isostearic acid, oleic acid, undecylenic acid, tall oil fatty acid, coconut oil fatty acid, palm fatty acid, palm kernel fatty acid , Linoleic acid, linolenic acid, eicosapentaenoic acid, docosahexaenoic acid, etc.), amino acids (arginine, glutamic acid, etc.), ultraviolet absorbers (benzophenone derivatives, paraaminobenzoic acid derivatives, methoxycinnamic acid derivatives, etc.), ultraviolet rays Disturbing agents (inorganic compounds such as zinc oxide, zirconium oxide, titanium oxide), thickeners, metal sequestering agents (edetate, etc.), pH adjusters, bactericides, antiseptics, hair restorers, vitamins, anti-inflammatory agents , Dyes, pigments (inorganic white pigments such as titanium dioxide, iron oxide (Bengara), inorganic red pigments such as iron titanate, inorganic green pigments such as cobalt titanate, iron oxide-treated mica titanium, carbon black-treated mica titanium Etc.), fragrances, foaming agents and the like.

The dosage form of the cosmetic composition according to the present invention described above is not limited and can be any dosage form. Further, in addition to the above (essential) component, the dosage form may be used as long as the effects of the present invention are not impaired. Usually, various components blended in the cosmetic composition can be added and produced by conventional methods, but among them, it can be preferably used as a hair treatment composition. Examples of the dosage form include shampoos, rinses, conditioners, hair waxes, hair lotions, hair mists, etc., all of which have excellent properties as conditioning agents in the cosmetic composition of the cation-modified gum arabic of the present invention, and are further used. It can be used in body cleaning agents, facial cleansers, lotions, and can be blended into acidic hair dyes, oxidative hair dyes, permanent agents, etc. due to the effect of improving feeling.

The present invention will be described below in more detail based on examples, but the present invention is not limited thereto. Unless otherwise specified, the amount is expressed in mass%.

[Production of cation-modified gum arabic]
Example 1
After adding 12.8 g of 28 mass% sodium methylate methanol solution and 3.2 g of sodium chloride to 730 ml of 85.5 wt% isopropanol aqueous solution, 160.0 g of Arabic Coal SS (manufactured by Sanei Pharmaceutical Trading Co., Ltd.) was gradually added. To be dispersed. Next, 179.5 g of an 80% by mass glycidyltrimethylammonium chloride (hereinafter also referred to as GTA) aqueous solution was added, and the mixture was heated and reacted at 50 ° C. for 3 hours. After completion of the reaction, 6.9 g of 35% hydrochloric acid was diluted with 634 ml of 80% by volume isopropanol aqueous solution and used for neutralization. After neutralizing at room temperature for 1 hour, the reaction solution was poured into 1240 ml of methanol to precipitate the reaction product, which was filtered off. The obtained precipitate was washed with an aqueous methanol solution, and then the reaction product was dried under reduced pressure. The cation charge amount of the cation-modified gum arabic thus obtained was 1.29 meq / g. The results are shown in Table 1 (Sample No. 1 in Table 1).

Similarly, cation-modified gum arabic with different cation charge amount was synthesized by changing the amount of GTA added. The results are shown in Table 1 (Sample No. 2 in Table 1).

Example 2
100.0 g of Arabic Coal SS (manufactured by Sanei Pharmaceutical Trading Co., Ltd.) was dissolved in 300 ml of water, and 9.9 g of a 48% by mass aqueous sodium hydroxide solution was added. Next, 77.2 g of 3-halogeno-2-hydroxypropyltrimethylammonium chloride was added, heated and reacted at 50 ° C. for 3 hours. After completion of the reaction, 12.0 g of 35% hydrochloric acid was diluted with 1500 ml of an 80% by volume isopropanol aqueous solution and used for neutralization. After neutralizing at room temperature for 1 hour, the reaction solution was poured into 800 ml of methanol to precipitate the reaction product, which was filtered off. The obtained precipitate was washed with an aqueous methanol solution, and then the reaction product was dried under reduced pressure. The cationic charge amount of the cation-modified gum arabic obtained in this way was 1.25 meq / g. The results are shown in Table 1 (Sample No. 3 in Table 1).

Example 3
100.0 g of Arabic Coal SS (manufactured by Sanei Pharmaceutical Trading Co., Ltd.) was dissolved in 300 ml of water, and 9.9 g of a 48% by mass aqueous sodium hydroxide solution was added. Next, 140.4 g of 3-halogeno-2-hydroxypropyldimethylmonolauryl ammonium chloride was added, and the mixture was heated and reacted at 50 ° C. for 3 hours. After completion of the reaction, 12.0 g of 35% hydrochloric acid was diluted with 1500 ml of 80 volume% isopropanol aqueous solution and used for neutralization. After neutralizing at room temperature for 1 hour, the reaction solution was poured into 800 ml of methanol to precipitate the reaction product, which was filtered off. The obtained precipitate was washed with an aqueous methanol solution, and then the reaction product was dried under reduced pressure. The cation charge amount of the cation-modified gum arabic obtained in this way was 0.70 meq / g. The results are shown in Table 1 (Sample No. 4 in Table 1).

Example 4
In a pressurized sealed container, 160.0 g of Arabic Coal SS (manufactured by Sanei Pharmaceutical Trading Co., Ltd.) was dispersed in 730 ml of an 85.5 wt% isopropanol aqueous solution, and 12.8 g of a 28 mass% sodium methylate methanol solution was added. Next, 4.8 g of ethylene oxide and 17.0 g of propylene oxide were added, and the mixture was heated and reacted at 70 ° C. for 3 hours under pressure and hermetic sealing. After completion of the reaction, the pressure is released and cooled to 50 ° C. After cooling, 236.2 g of 80% by mass GTA aqueous solution was added and reacted at 50 ° C. for 3 hours. After completion of the reaction, 6.9 g of 35% hydrochloric acid was diluted with 634 ml of 80% by volume isopropanol aqueous solution and used for neutralization. After neutralizing at room temperature for 1 hour, the reaction solution was poured into 1240 ml of methanol to precipitate the reaction product, which was filtered off. The obtained precipitate was washed with an aqueous methanol solution, and then the reaction product was dried under reduced pressure. The cationic charge of the cation-modified gum arabic thus obtained was 1.23 meq / g. The results are shown in Table 1 (Sample No. 5 in Table 1).

Example 1
According to the method of Example 1, cation-modified gum arabic with different charge amounts was synthesized by changing the amount of GTA to be added. The results are shown in Table 1 (Sample numbers 6 and 7 in Table 1).

Comparative Example 1
For comparison with the cation-modified gum arabic of the present invention, guar gum having a composition ratio of mannose and galactose of 2 to 1 and locust bean gum having a ratio of 4 to 1 were cation-modified according to the method of Example 1. The obtained cation-modified guar gum had a nitrogen content of 1.7% by mass and a cation charge of 0.74 meq / g. On the other hand, the nitrogen content of the cation-modified locust bean gum was 1.9% by mass, and the cation charge amount was 0.72 meq / g. The results are shown in Table 1 (Sample numbers 8 and 9 in Table 1). The nitrogen contained in the unmodified guar gum and locust bean gum was 0.7% by mass and 0.9% by mass, respectively.

[Manufacture and evaluation of cosmetics containing cation-modified gum arabic]
Example 4-2 Softness to hair (part 1)
The flexibility of the cation-modified gum arabic with respect to the hair was washed away and confirmed with a product (hair shampoo).
(Preparation of hair shampoo)
4-2a
A shampoo having the composition shown in (A) of Table 2 was prepared using the cation-modified gum arabic obtained in Examples 1, 3 and 4. Ingredient (12) (A) in Table 2 is heated to 70 ° C., and component (1) is slowly added and dissolved while stirring. After dissolution is confirmed, heating is stopped and ingredients (5) to (7) are added. In addition, the mixture was stirred to make it uniform, and components (8) to (11) were added and mixed uniformly at 30 to 40 ° C. In this way, shampoos having the compositions shown in (A) of Table 2 were prepared, and those prepared from the cation-modified gum arabic corresponding to Sample Nos. 1, 2, 4, and 5 in Table 1 were sequentially prepared. It was set as prescription S1-S4.

4-2b
Using the cation-modified gum arabic of sample number 1 obtained in Example 1, and a cationic water-soluble polymer, cation-modified hydroxyethyl cellulose (Catinal) having an average added mole number of ethylene oxide of 1.8 and a nitrogen content of 1.8% by mass A shampoo having the composition shown in (B) of Table 2 was prepared, including HC-100 (manufactured by Toho Chemical Co., Ltd.). Ingredient (12) (B) in Table 2 is heated to 70 ° C. and ingredients (1) and (3) are slowly added and dissolved while stirring. After confirming dissolution, heating is stopped and ingredients (5) to (5) (7) was added and stirred to make it uniform, then components (8) to (11) were added and mixed uniformly at 30 to 40 ° C., and the resulting shampoo was designated as prescription S5 of the product of the present invention.

4-2c
The cation-modified gum arabic of sample number 1 obtained in Example 1 was used, and N-methacryloyloxyethyl N, N-dimethylammonium-α-methylcarboxybetaine / alkyl methacrylate copolymer (Yukaformer) as an amphoteric water-soluble polymer. A shampoo having the composition shown in (C) of Table 2 was prepared, including SM (manufactured by Mitsubishi Chemical Corporation). Ingredient (12) of (C) in Table 2 is heated to 70 ° C., and components (1) and (4) are slowly added and dissolved while stirring. (7) was added and stirred to make it uniform, and then components (8) to (11) were added and mixed uniformly at 30 to 40 ° C. to obtain Prescription S6 of the product of the present invention.

4-2d
Using the cation-modified gum arabic of sample number 1 obtained in Example 1, and further containing both a cationic water-soluble polymer and an amphoteric water-soluble high molecular weight, a shampoo having the composition shown in Table 2 (D) was prepared. . In Table 2, component (12) (D) is heated to 70 ° C and components (1), (3) and (4) are slowly added and dissolved with stirring. After confirming dissolution, heating is stopped and components ( 5) to (7) were added and stirred to make uniform, then components (8) to (11) were added and mixed uniformly at 30 to 40 ° C., and the resulting shampoo was designated as the formulation S7 of the present invention.

4-2e (Preparation of comparative product)
In order to compare the effects of the cation-modified gum arabic used in the present invention in the shampoo, the cation-modified gum arabic of Sample Nos. 6 and 7 in Table 1 obtained in Example 1 was used and shown in the comparative product (E) of Table 2. A shampoo of composition was prepared. The component (12) of the comparative product (E) in Table 2 was heated to 70 ° C., and the component (2) was slowly added and dissolved while stirring. After confirming dissolution, heat was stopped and ingredients (5) to (7) were added and stirred until uniform, then ingredients (8) to (11) were added and mixed uniformly at 30 to 40 ° C. Shampoos containing sample numbers 6 and 7 were designated as comparative products C1 and C2, respectively.

4-2f (Preparation of comparative product)
In order to compare the effect of the cation-modified gum arabic gum used in the present invention on the shampoo, instead of sample number 6 used in 4-2e above, unmodified gum arabic having the same blending ratio was used, and the comparative products in Table 2 were used. A shampoo having the composition shown in (E) was prepared in the same manner as 4-2e, and this was designated as comparative product C3.

(Evaluation)
The shampoos of the formulations S1 to S7 of the products of the present invention and the shampoos of comparative products C1, C2 and C3 prepared in the above-mentioned 4-2a to 4-2f, and the blank (F) in Table 2 as a blank A shampoo having the composition shown in FIG. 1 was used to wash 15 g of hair strands (total length: 180 mm) using 1.0 g of each. Thereafter, it was rinsed with running water, left in a constant temperature and humidity (20 ° C., 40% RH) atmosphere for 24 hours, and then naturally dried. Thereafter, the firmness of the hair was measured with a pure bending tester (KES-FB2-S, manufactured by Kato Tech Co., Ltd.). The results are shown in Table 3. In addition, after heating the component (12) in the blank (F) of Table 2 to 70 degreeC, adding a component (5)-(7), stirring a blank, cooling, and cooling at 30-40 degreeC Components (8) to (11) were added and mixed uniformly.

The shampoos of the formulations S1 to S7 of the products of the present invention and the shampoos of comparative products C1, C2 and C3 prepared in the above-mentioned 4-2a to 4-2f, and the blank (F) in Table 2 as a blank About the shampoo which consists of composition shown in this, after wash | cleaning hair by 10 testers, the softness of the hair after drying with the dryer was confirmed. The number of testers who felt that the finished hair quality was soft was evaluated according to the following criteria, and the results are shown in Table 3.
・ 8 or more testers who felt that their hair quality was soft ... ◎
・ 6-7 testers who felt that their hair quality was soft ... ○
・ 4-5 testers who felt that their hair quality was soft ... △
・ There are less than 4 testers who feel that their hair quality is soft ... ×

From the results of Table 3, the shampoos S1 to S4 of the present invention containing the cation-modified gum arabic of sample numbers 1, 2, 4, and 5 obtained by cationic modification of gum arabic have a larger bending rigidity (B value) than the blank. Although no change is observed, the hysteresis width (2HB) is improved. Similar results were also found in Comparative Product C2 containing the cation-modified gum arabic of Sample No. 7, which has a higher cation charge value than the range of the present invention, but the bending stiffness was increased, suggesting a sense of stiffness. . On the other hand, the comparative product C1 containing the cation-modified gum arabic of Sample No. 6 whose cation charge value is lower than the range of the present invention and the comparative product C3 containing the unmodified gum arabic are compared with the blank, and the bending rigidity is not greatly changed. Although not seen, good results were obtained with a hysteresis width. This is because when unmodified gum arabic and cation modified gum arabic having a cation charge value lower than the range of the present invention are washed out and used in the product, the ability to adsorb to the hair based on ionicity is not obtained. It is considered that the gum arabic had the flexible film forming ability. Therefore, it was found that the cation-modified gum arabic of the present invention exerts its effect sufficiently even when it is blended into a wash-out product such as shampoo and rinse.

Further, the cation-modified gum arabic of the present invention, cation-modified hydroxyethyl cellulose having an average added mole number of ethylene oxide of 1.8 and a nitrogen content of 1.8% by mass (Kachinal HC-100; manufactured by Toho Chemical Co., Ltd.), N -In combination with water-soluble polymers with conditioning effects such as -methacryloyloxyethyl N, N-dimethylammonium-α-methylcarboxybetaine / alkyl methacrylate copolymer (Yukaformer SM; manufactured by Mitsubishi Chemical Corporation) There was no significant difference in the hysteresis width (2HB), and it was confirmed that not only the effect was not lost by the combined use, but also the bending rigidity was moderately improved and the hair was firm.

Example 5 Softness to hair (part 2)
(Evaluation)
Using the shampoos of formulations S1 to S7 of each of the present invention products prepared in Example 4-2 and the shampoos of comparative products C1, C2 and C3, the cation-modified gum arabic of the present invention was washed away with respect to damaged hair. Confirmed with the product. A hair strand similar to that used in Example 4-2 was added to a bleaching agent of 2: 1 mixture (w / w) of 6% H ₂ O ₂ and 3% aqueous ammonia (w / w) with a bath ratio of 1: 100 (hair Strand weight to bleach agent solution weight), and immersed for 60 minutes at 40 ° C. After washing with warm water, it was dried with a dryer. Using the severely damaged hair strand obtained by the bleaching treatment, the formulations S1 to S7, 4-2e, and 4-2-2 of the present invention prepared in the above-mentioned 4-2a to 4-2-d. 15 g of hair strands (180 mm in total length) were washed using 1.0 g of the shampoos having the compositions shown in Table 2 as blanks (F) in Table 2 as comparative products C1 to C3 prepared in f. Thereafter, it was rinsed with running water, left in a constant temperature and humidity (20 ° C., 40% RH) atmosphere for 24 hours, and then naturally dried. Thereafter, the firmness of the hair was measured with a pure bending tester (KES-FB2-S, manufactured by Kato Tech Co., Ltd.). The results are shown in Table 4.

When evaluated with damaged hair from the results in Table 4, when the shampoos S1 to S7 including the product of the present invention are compared with the blank, both the bending rigidity (B value) and the hysteresis width (2HB) are improved. Similar results are seen for comparative product C2, which contains the cation-modified gum arabic of Sample No. 7, which has a higher cation charge value than the range of the present invention. On the other hand, in the comparative product C1 containing the cation-modified gum arabic of Sample No. 6 and the comparative product C3 containing the unmodified gum arabic having a cation charge value lower than the range of the present invention, the bending rigidity and the hysteresis width are compared with the blank. Good results were obtained for both bending stiffness and hysteresis width. This is because when unmodified gum arabic and cation modified gum arabic having a cation charge value lower than the range of the present invention are washed out and used in the product, the ability to adsorb to the hair based on ionicity is not obtained. It is considered that the gum arabic had the flexible film forming ability. This tendency was similar to that observed when the unbleached healthy hair of Example 4 was evaluated. Furthermore, since the difference between the bending rigidity and the hysteresis width from the blank is larger than that in the case of the unbleached untreated healthy hair of Example 4-2, the usefulness of the product of the present invention on the damaged hair is increased. confirmed.

Further, the cation-modified gum arabic of the present invention, cation-modified hydroxyethyl cellulose having an average added mole number of ethylene oxide of 1.8 and a nitrogen content of 1.8% by mass (Kachinal HC-100; manufactured by Toho Chemical Co., Ltd.), N -In combination with water-soluble polymers with conditioning effects such as -methacryloyloxyethyl N, N-dimethylammonium-α-methylcarboxybetaine / alkyl methacrylate copolymer (Yukaformer SM; manufactured by Mitsubishi Chemical Corporation) There was no significant difference in the hysteresis width (2HB), and it was confirmed that not only the effect was not lost by the combined use, but also the bending rigidity was moderately improved and the hair was firm.

Hereinafter, the conditioning effect and flexibility obtained by cation-modified gum arabic were further confirmed in each cosmetic composition having a different dosage form.

Hair shampoo (preparation)
Example 6
6-a
A shampoo having the composition shown in Table 5 (A) was prepared using the cation-modified gum arabic of Sample Nos. 1, 2, 4, and 5 of the present invention obtained in Examples 1, 3 and 4. Ingredient (14) (A) in Table 5 was heated to 70 ° C. and slowly stirred while stirring ingredient (1). After confirming dissolution, heating was stopped and (5) to (10) were added. The mixture was stirred to make it uniform, and then components (11) to (13) were added at 30 to 40 ° C. and mixed uniformly. In this way, shampoos having the compositions shown in (A) of Table 5 were prepared, each containing cation-modified gum arabic corresponding to Sample Nos. 1, 2, 4, and 5 in Table 1, and Sample Nos. 1, 2 in Table 1 were prepared. The shampoo containing 4, 5 was made into prescriptions 1-4 of the present invention in order.

6-b
Using the cation-modified gum arabic of sample number 1 obtained in Example 1, and further, as the cationic water-soluble polymer A, cation-modified hydroxyethyl cellulose having an average added mole number of ethylene oxide of 1.8 and a nitrogen content of 1.8% by mass ( A shampoo having the composition shown in (B) of Table 5 was prepared, including Kachinal HC-100 (manufactured by Toho Chemical Co., Ltd.). Ingredient (14) of (B) in Table 5 is heated to 70 ° C., and components (1) and (3) are slowly added and dissolved while stirring. (10) was added and stirred to make it uniform, and then components (11) to (13) were added and mixed uniformly at 30 to 40 ° C., and the resulting shampoo was used as Formulation 5 for the product of the present invention.

6-c
A shampoo having the composition shown in Table 5 (C) containing diallyldimethylammonium chloride / acrylamide copolymer (Merquat 550; manufactured by NALCO) as the cationic water-soluble polymer B instead of the cationic water-soluble polymer A Was prepared in the same manner, and this was designated as formulation 6 of the present invention.

6-d
The cation-modified gum arabic of sample number 1 obtained in Example 1 was used, and N-methacryloyloxyethyl N, N-dimethylammonium-α-methylcarboxybetaine / alkyl methacrylate copolymer (Yukaformer) as an amphoteric water-soluble polymer. A shampoo having a composition shown in (D) of Table 5 was prepared, including SM (manufactured by Mitsubishi Chemical Corporation). (D) component (14) in Table 5 was heated to 70 ° C. and components (1) and (4) were slowly added and dissolved with stirring. After dissolution was confirmed, heating was stopped and components (5) to (5)-( 10) was added and stirred to make it uniform, and then components (11) to (13) were added and mixed uniformly at 30 to 40 ° C., and the resulting shampoo was used as Formulation 7 for the product of the present invention.

6-e
Using the cation-modified gum arabic of sample number 1 obtained in Example 1, a shampoo having the composition shown in (E) of Table 5 containing a cationic water-soluble polymer and an amphoteric water-soluble high molecular weight was prepared. In Table 5, component (14) (E) is heated to 70 ° C. and components (1), (3) and (4) are slowly added and dissolved while stirring. 5) to (10) were added and stirred to be uniform, and components (11) to (13) were added and mixed uniformly at 30 to 40 ° C., and the resulting shampoo was used as the formulation 8 of the product of the present invention.

6-f (Preparation of comparative product)
In order to compare the effect of the cation-modified gum arabic shampoo according to the present invention on the shampoo, the cation-modified gum arabic obtained in Example 1, that is, the sample Nos. 6 and 7 in Table 1, is used as a comparative product (G) shown in Table 5. A shampoo of the same composition was prepared. The component (14) of the comparative product (G) in Table 5 was heated to 70 ° C. and the component (2) was slowly added and dissolved while stirring. After confirming dissolution, heat was stopped, ingredients (5) to (10) were added and stirred to make uniform, components (11) to (13) were added and mixed uniformly at 30 to 40 ° C., and the resulting shampoo Were comparative products 1 and 2, respectively.

6-g (preparation of comparative product)
In order to further compare the effect, a cation-modified galactomannan having a different composition ratio between the product of the present invention and the main chain mannose and side-chain galactose obtained in Comparative Example 1 instead of the cation-modified gum arabic in 6-f above. Using polysaccharides, ie, sample numbers 8 and 9 in Table 1, a shampoo having the composition shown in Comparative Product (G) in Table 5 was prepared in the same manner as 6-f.

6-h (Preparation of comparative product)
Furthermore, in order to compare the effect with other cationic polymers, instead of the cation-modified gum arabic in 6-f described above, a cation-modified hydroxy having an average added mole number of ethylene oxide of 1.8 and a nitrogen content of 1.8% by mass. Using ethyl cellulose (Catinal HC-100; manufactured by Toho Chemical Industry Co., Ltd.), a shampoo having the composition shown in Comparative Product (G) in Table 5 was prepared in the same manner as 6-f. .

Example 7
(Evaluation)
Each of the shampoos prepared in Examples 6-a to 6-e, that is, the prescriptions 1 to 8 of the present invention, was used once a night for 30 days by testers of 20 female subjects, and the following items were evaluated for performance. did. The performance evaluation method uses a shampoo having the composition shown in the standard product (F) in Table 5 that does not contain a cationic polymer or the like as a component, and a shampoo to be evaluated, and at the time of use and after use (dried) Hair) conditioning effect (comb feeling, feel of hair, etc.), feeling of use after drying with a dryer (80 ° C), especially flexibility and stiffness, compared with the standard product (F), It digitized by the method shown in the following Table 6, and the evaluation value of 20 testers was totaled about each item. The evaluation results are shown in Table 7. In addition, after heating the component (14) in the standard product (F) in Table 5 to 70 ° C., adding the components (5) to (10), stirring and homogenizing the standard product (F), cooling The ingredients (11) to (13) were added at 30 to 40 ° C. and mixed uniformly.

Comparative Example 2
For each shampoo prepared in 6-f, 6-g and 6-h, comparative products 1-5, performance evaluation was performed in the same manner as in Example 7. The results are shown in Table 7.

From the results shown in Table 7, the cation-modified gum arabic of the present invention having a cationic charge amount of 0.1 to 3.0 meq / g of the cation-modified gum arabic has excellent conditioning effects when used in shampoos, and is used to wash away shampoos and the like. Also in the product, it was confirmed that flexibility and setting effect can be imparted after drying.

In addition, the performance of the shampoo containing the product of the present invention is the same as that of Comparative Product 5 containing only cation-modified hydroxyethyl cellulose (Catinal HC-100), which is conventionally used as a conditioning agent, at the time of use and after use. That was confirmed. In addition, even when a cationic water-soluble polymer (Catinal HC-100, Merquat 550) and / or an amphoteric water-soluble polymer (Yukaformer SM) is used in combination with the compounding component, the performance of the cation-modified gum arabic of the present invention It was confirmed that there was no damage. From the results in Table 7, it was confirmed that when used for shampoo, it was excellent in conditioning effects such as foaming at the time of shampooing, as well as fingering and touching at the time of use, and it was possible to impart flexibility and setting effect after use. It was.

On the other hand, in comparative products 3 and 4 including sample numbers 8 and 9 obtained by cation-modifying guar gum and locust bean gum having different composition ratios of mannose and galactose, although conditioning effects such as fingering at the time of washing are obtained to some extent, It was confirmed that the moist feeling and the flexibility after drying were poor. In addition, the performance of the shampoo containing the product of the present invention is equivalent to or better than that of the comparative product 5 containing a cationic polymer (cation modified hydroxyethyl cellulose: kachinal HC-100) that has been used as a conditioning agent. In addition, after use, it was confirmed that the flexibility and setting effect of the cation-modified gum arabic of the present invention, which is not found in conventional conditioning agents, can be imparted. Further, even if a cationic water-soluble polymer (Catinal HC-100, Merquat 550) and / or an amphoteric water-soluble polymer (Yukaformer SM) is used in combination with the compounding component, the performance of the cation-modified gum arabic of the present invention is impaired. It was confirmed that there was nothing.

Example 8
(Evaluation)
Set effect (1)
The setting effect on the hair of the cation-modified gum arabic of the present invention was confirmed by the following method.
1) A hair bundle of 30 cm, 2 g of human hair manufactured by Beaulux Co., Ltd. (100% black base / BS-B3A) is immersed in the aqueous solution of the cation-modified gum arabic of the present invention for 30 seconds. Remove with filter paper.
2) After arranging the hair bundle with a comb, wrap it around a curler with an outer diameter of 2 cm.
3) After drying overnight in a constant temperature and humidity chamber at 30 ° C and 90% RH, remove the hair bundle from the curler.
4) Measure curl length.
5) Calculate the curl holding force from the following formula.
Holding power = (length before treatment−length over time) / (length before treatment−initial length)
The evaluation results are shown in Table 8. In addition, it means that the setting effect is so favorable that the numerical value of holding force is large.

From the results shown in Table 8, it was confirmed that Sample No. 2 (charge amount 0.64 meq / g) in Example 1 has good curl retention. Sample No. 1 in Example 1 having a charge amount of 1.29 meq / g was found to have better curl retention than blank, but inferior to sample No. 2 in curl retention. It can be said that the setting effect is improved when the cationic charge amount is lowered. The conditioning effect and set effect of the present invention can be controlled by adjusting the amount of the cationic charge and used for various applications.

Example 9
(Evaluation)
Hair-removability (film solubility)
(Evaluation procedure)
A sample aqueous solution (concentration: 1.0% by weight) of the cation-modified gum arabic of the present invention is applied to a glass plate with a 100 μ applicator and left to dry at 60 ° C. for 2 days to form a film. Next, after standing under constant temperature and humidity conditions of 20 ° C./40% RH, ion exchange water at 25 ° C. is added, and the time required for dissolution of the polymer film on the glass plate is measured. Table 9 shows the results of evaluation according to the following evaluation method.
(Evaluation method)
○
Dissolves within 1 minute.
△
Dissolves in 1-3 minutes.
× 3 minutes or more.

From the evaluation results in Table 9, it was confirmed that Sample No. 1, which is a cation-modified gum arabic having a cation charge amount of a certain value or more, has a good hair washing removability (film solubility).

精製水を７０℃に加熱し、他成分を加え均一に溶解した後、冷却した。
(Formulation Examples 1 to 3)
Below, the suitable compounding example of this invention to a shampoo is shown.

Purified water was heated to 70 ° C., and other components were added and dissolved uniformly, followed by cooling.

精製水を７０℃に加熱し、他成分を加え均一に溶解した後、冷却した。

Purified water was heated to 70 ° C., and other components were added and dissolved uniformly, followed by cooling.

精製水を７０℃に加熱し、他成分を加え均一に溶解した後、冷却した。

Purified water was heated to 70 ° C., and other components were added and dissolved uniformly, followed by cooling.

Hair rinse (preparation)
Example 10
10-a
Dimethylaminopropylamide stearate neutralized with amidoamine compound and glycolic acid as neutralizing agent shown in Table 14 (A) below using the cation-modified gum arabic of sample number 1 obtained in Example 1 A rinse having a composition containing glycolate and further a higher alcohol (cetanol) was prepared. A solution in which component (1) was added to component (13) with stirring in advance, and the components (5) to (11) in Table 14 (A) were heated to 80 ° C. and stirred to be uniform. After heating to 90 ° C., the mixture was added with stirring, and then component (12) was added with cooling and mixed uniformly. Thus, a rinse having the composition shown in (A) of Table 14 was prepared, and the rinse containing the cation-modified gum arabic of Sample No. 1 in Table 1 was used as the formulation 9 of the present invention.

10-b
Using the cation-modified gum arabic of Sample Nos. 2, 4 and 5 obtained in Examples 1, 3 and 4, organic acid salts (stearic acid dimethylaminopropylamide) of amidoamine compounds shown in Table 14 (B) below A rinse having a composition containing a glycol salt), a higher alcohol (cetanol), and silicone was prepared. A solution prepared by adding the component (1) to the component (13) with stirring in advance to a solution in which the components (5) to (11) in Table 14 (B) were heated to 80 ° C. and stirred to be uniform. After heating to 90 ° C., the mixture was added with stirring, and then component (12) was added with cooling and mixed uniformly. Thus, each of the rinses having the composition shown in (B) of Table 14 was prepared. It was set to 12.

10-c
Using the cation-modified gum arabic of sample number 1 obtained in Example 1, and a cationic water-soluble polymer, cation-modified hydroxyethyl cellulose (Catinal) having an average added mole number of ethylene oxide of 1.8 and a nitrogen content of 1.8% by mass A rinse having the composition shown in (C) of Table 14 was prepared, including HC-100 (manufactured by Toho Chemical Co., Ltd.). Ingredients (5) to (11) in Table 14 (C) were heated to 80 ° C. and stirred, and then components (1) and (3) were added to ingredient (13) with stirring. A solution heated to 90 ° C. was added while stirring, and then component (12) was added and mixed uniformly while cooling. The resulting rinse was designated as Formulation 13 for the product of the present invention.

10-d
The cation-modified gum arabic of sample number 1 obtained in Example 1 was used, and N-methacryloyloxyethyl N, N-dimethylammonium-α-methylcarboxybetaine / alkyl methacrylate copolymer (Yukaformer) as an amphoteric water-soluble polymer. A rinse having the composition shown in (D) of Table 14 was prepared, including SM (manufactured by Mitsubishi Chemical Corporation). Ingredients (5) to (11) in Table 11 (D) were heated to 80 ° C. and stirred, and then components (1) and (4) were added to ingredient (13) with stirring. A solution heated to 90 ° C. was added with stirring, and then the component (12) was added while cooling and mixed uniformly. The resulting rinse was used as the formulation 14 of the present invention.

10-e (Preparation of comparative product)
In order to compare the effect of cation-modified gum arabic on rinsing according to the present invention, the cation-modified gum arabic obtained in Example 1, ie, sample Nos. 6 and 7 in Table 1, was used as a comparative product (F) in Table 14. A rinse of the indicated composition was prepared. Ingredients (5) to (11) of comparative product (F) in Table 14 were heated to 80 ° C. and stirred to make a uniform solution. A solution heated to 90 ° C. was added while stirring, and then component (12) was added while cooling and mixed uniformly. The rinses containing Sample Nos. 6 and 7 in Table 1 were each comparative products. 6 and 7.

10-f (Preparation of comparative product)
In order to further compare the effect, the cation-modified galactomannan polysaccharide obtained in Comparative Example 1 instead of the sample numbers 6 and 7, ie, the sample numbers 8 and 9 in Table 1, was used as a comparative product in Table 14 ( A rinse having the composition shown in F) was prepared in the same manner as 10-e, and the obtained rinses were designated as comparative products 8 and 9, respectively.

(Evaluation)
Example 11
For each of the rinses prepared in the above-mentioned 10-a to 10-d, that is, the formulations 9 to 14 of the present invention, the performance evaluation of the following items was performed by 20 testers. The performance evaluation method uses the rinse of the composition shown in the standard product (E) of Table 14 that does not contain a cationic polymer as a component, and the rinse of the object to be evaluated, and the feeling of use after drying with a dryer. Based on the standard product (E),
-The presence or absence of dry hair condition effect (comb street, squeak, etc.)
・ Hair flexibility,
Were compared with each other, digitized by the method shown in Table 15 below, and the values of 20 testers who were evaluated were totaled. The evaluation results are shown in Table 16. In the standard product (E), components (5) to (11) in the standard product (E) in Table 14 were heated to 80 ° C. and stirred to obtain a uniform solution. 13) was added with stirring, and then component (12) was added while cooling to prepare a uniform mixture.

Comparative Example 3
For each of the rinses prepared in 10-e and 10-f described above, ie, comparative products 6 to 9, performance evaluation was performed in the same manner as in Example 11, and the results are shown in Table 16.

From the results shown in Table 16, in the rinse containing the cation-modified gum arabic of the present invention having a cationic charge amount of 0.1 to 3.0 meq / g, and further containing an amidoamine compound, a neutralizing agent and a higher alcohol (cetanol), the composition It was confirmed that the effect of conditioning the hair on the hair was excellent and the flexibility was obtained.

In addition, the performance of the product of the present invention in the rinse containing an amidoamine compound, a neutralizing agent and a higher alcohol is the same as that of galactomannan polysaccharide, sample number 8 in which guar gum and locust bean gum having different composition ratios of mannose and galactose are cation-modified. Compared with 9 cation-modified guar gum and cation-modified locust bean gum, the conditioning effect was equal or better after use and after use, and flexibility was obtained after use. This is considered to be obtained by the oil remaining in the rinse formulation appropriately remaining in the hair due to the dispersion performance of the cation-modified gum arabic of the present invention. Furthermore, it was confirmed that even when a cationic water-soluble polymer and / or an amphoteric water-soluble polymer was used in combination, the conditioning effect was improved without impairing the performance of the cation-modified gum arabic. Furthermore, it was confirmed that even when silicone was blended, the conditioning effect was improved without impairing the performance of the cation-modified gum arabic of the present invention.

表１７の精製水に、本発明品、塩化ステアリルトリメチルアンモニウム、グリセリン、ヒドロキシプロピルトリモニウム加水分解シルク、色素を加え７５℃に保つ（水相）。残りの他の成分を混合、加熱溶解し、７５℃に保つ（油相）。水相と油相を加えホモミキサーで乳化後、撹拌しながら冷却した。 (Formulation examples 4 to 6)
Below, the suitable example of a mixing | blending of this invention to the composition for hair treatment which requires conditioning effects, such as a rinse and a conditioner, is shown.

The product of the present invention, stearyltrimethylammonium chloride, glycerin, hydroxypropyltrimonium hydrolyzed silk, and pigment are added to the purified water of Table 17 and kept at 75 ° C. (aqueous phase). The remaining other components are mixed, dissolved by heating and kept at 75 ° C. (oil phase). The aqueous phase and the oil phase were added and emulsified with a homomixer, and then cooled with stirring.

表１８の精製水に、本発明品、塩化ヒドロキシプロピルトリモニウムデンプン、ステアリン酸ジメチルアミノプロピルアミド、加水分解コムギ、Ｌ−グルタミン酸、グリセリン、１，３−ブチレングリコール、フェノキセタノール、色素を加え８０℃に保つ（水相）。残りの他の成分を混合、加熱溶解し、８０℃に保つ（油相）。水相と油相を加えホモミキサーで乳化後、撹拌しながら冷却した。

To the purified water shown in Table 18, the product of the present invention, hydroxypropyltrimonium chloride, dimethylaminopropylamide stearate, hydrolyzed wheat, L-glutamic acid, glycerin, 1,3-butylene glycol, phenoxetanol, and pigment are added, and 80 ° C. (Aqueous phase). The remaining other components are mixed, dissolved by heating and kept at 80 ° C. (oil phase). The aqueous phase and the oil phase were added and emulsified with a homomixer, and then cooled with stirring.

表１９の精製水に、本発明品、Ｎ−（３−アルキル（１２，１４）オキシ−２−ヒドロキシプロピル）−Ｌ−アルギニン塩酸塩、ステアリン酸ジメチルアミノプロピルアミド、５０％乳酸、グリセリン、フェノキセタノール、安息香酸ナトリウム、を加え７０℃に保つ（水相）。残りの他の成分を混合、加熱溶解し、７０℃に保つ（油相）。水相と油相を加えホモミキサーで乳化後、撹拌しながら冷却した。

In purified water of Table 19, the product of the present invention, N- (3-alkyl (12,14) oxy-2-hydroxypropyl) -L-arginine hydrochloride, dimethylaminopropylamide stearate, 50% lactic acid, glycerin, phenoxy Cetanol and sodium benzoate are added and kept at 70 ° C. (aqueous phase). The remaining other components are mixed, dissolved by heating and kept at 70 ° C. (oil phase). The aqueous phase and the oil phase were added and emulsified with a homomixer, and then cooled with stirring.

Hair color (preparation)
Example 12
12-a
Using the cation-modified gum arabic of Sample Nos. 1 and 4 obtained in Examples 1 and 3, the two-part oxidative hair dye shown in Table 20 (A) below was prepared. Two-component oxidative hair dyes containing 1 and 4 cationically modified gum arabic were used as formulations 15 and 16 of the present invention. At the time of use, the first agent and the second agent of this two-component oxidative hair dye were mixed at a weight ratio of 1: 1 and applied to the hair.

12-b (adjustment of comparative product)
In order to compare the effect of the cation-modified gum arabic on the hair color according to the present invention, the cation-modified galactomannan polysaccharide obtained in Comparative Example 1, that is, the sample No. 8 in Table 1, was used as a comparative product (C) in Table 20. A two-component oxidative hair dye as shown in FIG. At the time of use, the first agent and the second agent of this two-component oxidative hair dye were mixed at a weight ratio of 1: 1 and applied to the hair.

(Evaluation)
Example 13
With respect to each of the two-part oxidative hair dyes prepared in the above-mentioned 12-a, that is, the formulations 15 and 16 of the present invention, the performance evaluation of the following items was performed by 20 testers. The performance evaluation method uses an oxidation hair dye having the composition shown in the standard product (B) of Table 20 that does not contain a cationic polymer as a component, and an oxidation hair dye to be evaluated, and the first agent. An equal amount of the second solution was applied to the hair, allowed to stand at room temperature for 30 minutes, rinsed with running water at 40 ° C. for 3 minutes, and dried with a drier. The sliding property at the time of rinsing and the feeling after drying with a dryer, based on the standard product (B),
・ Sliding property when rinsing ・ Feeling after drying (moist feeling, flexibility)
Were compared with each other, digitized by the method shown in Table 21 below, and the values of 20 testers who were evaluated were totaled. The evaluation results are shown in Table 22. The standard product (B) was prepared according to 12-a, and the first agent and the second agent were mixed at a weight ratio of 1: 1 and applied to the hair.

Comparative Example 4
For the oxidative hair dye of Comparative Product 10 prepared in 12-b, the performance evaluation was performed in the same manner as in Example 13, and the results are shown in Table 22.

From the results shown in Table 22, when the cation-modified gum arabic of the present invention was blended in a hair dye, the slipping effect at the time of rinsing was improved due to the conditioning effect on damaged hair, and a good finger feeling was obtained. Moreover, the finished feeling after drying was also improved, and it was confirmed that it was excellent as a hair dye composition.

Furthermore, compared with the comparative product 10 including the sample number 8 in which guar gum is cation-modified, both the formulations 15 and 16 of the present invention have improved feeling after drying, and the cation of the present invention is also applied to damaged hair. It was confirmed that the modified gum arabic was excellent.

(Formulation example 7)
Below, the suitable compounding example using the conditioning effect with respect to the damaged hair of the cation modified gum arabic of this invention is shown.

Body cleaner (preparation)
Example 14
14-a
Using the cation-modified gum arabic of Sample Nos. 1, 3 and 4 obtained in Examples 1, 2, and 3, body cleaning agents (body soaps) having the compositions shown in Table 24 (A) were prepared. The component (13) of (A) in Table 24 is heated to 80 ° C., and the component (1) is added and dissolved while stirring. After confirming the dissolution, the components (3) to (9) at 50 to 60 ° C. Was added with stirring to make it uniform, and components (10) to (12) were similarly added at 30 to 40 ° C. with stirring and mixed uniformly. Thus, body cleaners having the composition shown in (A) of Table 24 were prepared, and the body cleaners containing the cation-modified gum arabic of the present invention of Sample Nos. 1, 3 and 4 in Table 1 were sequentially prepared. It was set as the prescriptions 17, 18 and 19 of the invention.

14-b (Preparation of comparative product)
In order to compare the effect of the cation-modified gum arabic gum on the body cleaning agent according to the present invention, a guar gum cation-modified product having a composition ratio of mannose to galactose of 2 to 1 is shown in Table 24 (C). A cleaning agent was prepared. The component (13) of (C) in Table 24 is heated to 80 ° C., and the component (2) is slowly added and dissolved while stirring. After confirming the dissolution, the components (3) to (9) are heated at 50 to 60 ° C. ) Was added with stirring to make it uniform, and components (10) to (12) were similarly added at 30 to 40 ° C. with stirring and mixed uniformly. Thus, a body cleaner having the composition shown in (C) of Table 24 was prepared, and this was designated as Comparative Product 11.

14-c (Preparation of comparative product)
Similarly, in order to compare the effect of the cation-modified gum arabic used in the present invention on the body cleaning agent, as other cationic polymer, a cation having an average added mole number of ethylene oxide of 1.8 and a nitrogen content of 1.8% by mass was used. About the modified | denatured hydroxyethyl cellulose (Kachinal HC-100: Toho Chemical Co., Ltd. product), the body washing | cleaning agent of the composition shown in (C) of Table 24 was prepared. The component (13) of (C) in Table 24 is heated to 80 ° C., and the component (2) is slowly added and dissolved while stirring. After confirming the dissolution, the components (3) to (9) are heated at 50 to 60 ° C. ) Was added with stirring to make it uniform, and components (10) to (12) were similarly added at 30 to 40 ° C. with stirring and mixed uniformly. Thus, a body cleaner having the composition shown in (C) of Table 24 was prepared and used as Comparative Product 12.

(Evaluation)
Example 15
The performance evaluation of the following items was carried out by 20 testers for each of the body cleaning agents of the formulations 17, 18 and 19 of the present invention obtained in 14-a. The performance evaluation method uses a body cleaning agent having a composition shown in the standard product (B) in Table 24 that does not contain a high molecular compound such as a cationic polymer, and a body cleaning agent to be evaluated. And
・ The amount and quality of foam during use
・ Usage feeling during use (ease of rinsing, feeling of squeezing and slimming after rinsing),
・ Usage after use (after drying) (tiffness, smoothness, moistness),
In comparison with the comfort of the standard product (B), it was digitized by the methods shown in Tables 25 and 26 below, and the values of 20 testers who were evaluated were totaled. The evaluation results are shown in Table 27. In addition, after heating the component (13) of the standard product (B) in Table 24 to 80 ° C., the standard product is made uniform by adding the components (3) to (9) with stirring at 50 to 60 ° C. Add ingredients (10) to (12) in the same manner at -40 ° C. with stirring, and mix evenly to prepare a body cleaner with the composition shown in Table 24 (B). did.

Comparative Example 5
The performance evaluation similar to Example 15 was performed about the comparative product 11 obtained by above-mentioned 14-b and 14-c, and the body washing | cleaning agent of 12. These results are shown in Table 27.

  From the results shown in Table 27, when the cation-modified gum arabic of the present invention is used for a body cleaning agent, the foaming, foam quality and feeling of use of the body cleaning agent are improved, and the oil component of the skin is removed during use. Without using it, it was confirmed that it gives a moist or refreshing feeling after use.

  In addition, compared with cation-modified guar gum (Comparative Product 11) or cation-modified hydroxyethyl cellulose (Comparative Product 12) obtained by cationically modifying guar gum as a conventional conditioning agent, the amount of foam and the quality of the foam are particularly excellent. It was confirmed that the feeling of squeezing was eliminated and a moist or refreshing sensation was obtained.

常法に基づき、液体状ボディ用洗浄剤（ボディソープ）を製造する。 (Formulation examples 8 to 16)
Below, the formulation example of the skin cosmetic composition using the feeling improvement by the conditioning effect and dispersion | distribution performance of this invention is shown.

A liquid body cleaning agent (body soap) is manufactured based on a conventional method.

常法に基づき、液体状ボディ用洗浄剤（ボディソープ）を製造する。

A liquid body cleaning agent (body soap) is manufactured based on a conventional method.

常法に基づき、洗顔料を製造する。

A face wash is manufactured based on a conventional method.

常法に基づき、液体状アフターシェーブローションを製造する。

A liquid after-shave lotion is produced based on a conventional method.

表３２の精製水に本発明品を溶解した後、エデト酸２ナトリウム、１，３ブチレングリコール、エタノール、水酸化カリウム、グリセリンを加熱し水相とする。次に、イソプロピルミリステート、流動パラフィン、ワセリン、ソルビタンセスキオレート、POE(２０)オレイルエーテル、多孔性球状セルロース粉末、メチルパラベン、香料を加熱撹拌溶解し油相とする。水相中に油相を混合しながら添加し、メーキャップローションを製造する。

After the product of the present invention is dissolved in the purified water shown in Table 32, disodium edetate, 1,3 butylene glycol, ethanol, potassium hydroxide, and glycerin are heated to form an aqueous phase. Next, isopropyl myristate, liquid paraffin, petrolatum, sorbitan sesquiolate, POE (20) oleyl ether, porous spherical cellulose powder, methyl paraben, and perfume are dissolved by heating to obtain an oil phase. Add the oil phase into the aqueous phase with mixing to make the makeup lotion.

常法に基づき、ファンデーションを製造する。

A foundation is manufactured based on a conventional method.

常法に基づき、入浴剤を製造する。

A bath preparation is produced based on a conventional method.

本発明品とグリセリンに一部の精製水を加え９０℃で加熱溶解した。他の成分を残部の精製水に溶解し、撹拌しながら添加した。 Formulation Examples 15-18
Hereinafter, as other application examples utilizing the conditioning effect on the keratin of the cation-modified gum arabic of the present invention, examples of blending into a coating type hair treatment composition will be shown.

A part of purified water was added to the product of the present invention and glycerin and dissolved by heating at 90 ° C. The other ingredients were dissolved in the remaining purified water and added with stirring.

Claims (3)

A cation-modified gum arabic in which part or all of the hydroxyl groups in the molecule are substituted with a quaternary nitrogen-containing group represented by the following chemical formula (1), the cation charge amount derived from the quaternary nitrogen-containing group A cosmetic composition comprising a cation-modified gum arabic having a weight of 0.1 to 3.00 meq / g.

(Wherein R ₁ and R ₂ each represent an alkyl group having 1 to ₃ carbon atoms, R ₃ represents an alkyl group or alkenyl group having 1 to 24 carbon atoms, and X ⁻ represents an anion of an inorganic acid or an organic acid. N represents n = 0 or n = 1-30, and when n = 1-30, (R ₄ O) _n is a polymer residue of alkylene oxide having 2 to 4 carbon atoms, A polyalkylene glycol chain composed of an alkylene oxide and / or a polyalkylene glycol chain composed of two or more types of block or random alkylene oxides.) Furthermore, silicone is contained, The cosmetic composition of Claim 1 characterized by the above-mentioned . A cosmetic composition, wherein the cosmetic composition according to claim 1 or 2 is a hair treatment composition.