CN101500536A - Hair cosmetic - Google Patents

Abstract

By using a combination of (A) a chitosan compound with (B) a polyurethane resin, it is possible to provide a hair cosmetic which can impart tension and elasticity to thin and soft hair having been damaged and weakened by a chemical treatment such as coloring or perming, ensures flexible finishing with smooth finger-pass and no coarse feeling, regulate stickiness and roughness and thus achieve a favorable hair texture.

Description

Hair cosmetic composition

Technical field

[0001] the present invention relates to hair cosmetic composition (hair product), in detail, relate to and to give tension elastomeric (tension force and elasticity) to the hair of the jewelry, expensive clothing and other valuables of damaging, suppress hair and be clamminess, harden, and make hair be easy to the combing (finger tip slips over and do not tie a knot) and the flexible hair cosmetic composition that becomes.

Background technology

[0002] common, hair is owing to daily nursing, moulding are subjected to a lot of damages.On in daily hair washing, the known surfactant that belongs to main constituent can make the sebum of hair and constitute the protein stripping of hair, or because the blowing repeatedly of every day causes cuticular peel off etc., thereby cause the hair fragility.In addition, because the raising of dressing consciousness, the frequency of cold wave, hair dyeing, bleached hair etc. increases, and the chemical treatment of medicament also promotes to constitute the proteinic stripping and the structural change of hair, thereby damage is quickened.

[0003] in addition, born capillus is tiny or follow age growth and the hair of the deliquescing that causes attenuating, owing to lack tension elastomeric or send out amount sense (volume), therefore originally just has the problem that is difficult to moulding, simultaneously, in case hair sustains damage as mentioned above, then aspect constancy, also can produce inconvenience, occur make a sound and also have the tendency of remarkable deterioration aspect the senses of touch such as (creaky voice makes a sound) sense or fluffy and disorderly sense.

[0004] for this problem, give tension elastomeric in order to send out to fine, soft fur, make its easy moulding (typing), the someone proposes to cooperate protecting film such as polyacrylic acid or vinylic polymers to form the scheme of the hair cosmetic composition of resin.Yet; utilize these hair cosmetic compositions; though can make it show the tension elastomeric sense; but but occur simultaneously hardening and the sense of making a sound; make the sense of touch variation; simultaneously, the protecting film that forms on hair is also destroyed by physical force or dampness easily, exist in time prolongation and the problem of tension elastomeric sense variation.

[0005] therefore, all the time, a kind of feel of neither destroying the original nature of hair on sense of touch of people's tight demand can be given tension elastomeric and send out method and the product that amount is felt again to hair.Under this background, up to now, people have proposed several method.For example, the someone proposes the similar composition infiltration of collagen derivative or keratin derivatives etc. and hair, adds to the method (patent documentation 1: the spy opens clear 60-243010 communique, patent documentation 2: the spy opens flat 2-53712 communique) in the hair.In addition, somebody's method of proposing hair surface to be covered (with reference to patent documentation 3: the spy opens clear 59-65008 communique, patent documentation 4: the spy opens clear 62-36308 communique, patent documentation 5: special public clear 62-29404 communique, patent documentation 6: the spy opens clear 62-221615 communique, patent documentation 7: the spy opens flat 1-009911 communique, patent documentation 8: the spy opens flat 4-308525 communique, patent documentation 9: the spy opens flat 1-249711 communique) with natural polymer.

[0006] yet, in these methods, though aspect sense of touch, be improved sometimes, but about giving tension elastomeric to impaired and soft hair tender and sending out the amount sense and make its easy moulding and can improve the effect of the sense of touch deterioration that is caused by damage, not having really can gratifying product or method.That is,, wish to develop a kind of abundant gratifying tension elastomeric sense of aspect formative nature, can giving, can suppress to be clamminess, to harden, and have the hair cosmetic composition that the sense of touch of damage hair is improved effect for the damaged hair in the fine and soft hair quality.

[0007] patent documentation 1: the spy opens clear 60-243010 communique

Patent documentation 2: the spy opens flat 2-53712 communique

Patent documentation 3: the spy opens clear 59-65008 communique

Patent documentation 4: the spy opens clear 62-36308 communique

Patent documentation 5: special public clear 62-29404 communique

Patent documentation 6: the spy opens clear 62-221615 communique

Patent documentation 7: the spy opens flat 1-009911 communique

Patent documentation 8: the spy opens flat 4-308525 communique

Patent documentation 9: the spy opens flat 1-249711 communique

Patent documentation 10: the spy opens the 2000-290143 communique

Summary of the invention

The problem that invention will solve

[0008] the objective of the invention is to, provide a kind of can be to because hair dyeing or chemical treatment such as hair-waving etc. and the fine and soft hair of damaged and fragilityization is given tension elastomeric, and make hair be easy to combing, do not have make a sound and become pliable and tough, and can suppress hair and be clamminess, harden, and can give the hair cosmetic composition of good hair sense of touch to hair.

Solve the means of problem

[0009] inventor waits discovery, the chitosan class can form very thin and uniform film, and polyurethane resin can be given softness and elasticity, therefore, by with chitosan class and polyurethane resin and usefulness, can give tension elastomeric to impaired fine and soft hair, simultaneously, make its easy combing, becoming not can the flexible hair that makes a sound, can suppress hair and be clamminess, harden, and can give the good hair sense of touch of easy moulding to hair.

[0010] therefore, the invention provides:

[1]. hair cosmetic composition, wherein contain (A) chitosan class and (B) polyurethane resin;

[2]. as [1] described hair cosmetic composition, wherein, (A) the water-soluble chitosan derivant of composition for forming by introducing hydrophilic group in chitosan, partially deacetylated chitin or their salt;

[3]. as [1] or [2] described hair cosmetic composition, wherein, (B) composition is the polyurethane resin with cationic group;

[4]. as [1], [2] or [3] described hair cosmetic composition, wherein also contain from (C) polyphenol, polyphenol salt and polyphenol derivatives, select a kind of or two or more;

[5]. as [4] described hair cosmetic composition, wherein, (C) composition is a gallic acid-derivate.

The invention effect

[0011] according to the present invention, can provide a kind of and can give tension elastomeric, and make it be easy to combing to impaired fine and soft hair, becoming not can the flexible hair that makes a sound and can give the hair cosmetic composition of good sense of touch to hair.

The specific embodiment

[0012] hair cosmetic composition of the present invention is for containing (A) chitosan class and (B) hair cosmetic composition of polyurethane resin.

(A) chitosan class

As chitosan class of the present invention, can enumerate that above-mentioned (1) is decomposed in (1) chitosan, partially deacetylated chitin and their salt, (2) and the water-soluble chitosan derivant that hydrophilic group forms is introduced in the water-soluble oligomer, (3) that obtain in above-mentioned (1).They can be used alone or two or more suiting is used in combination.

[0013] (1) chitosan and partially deacetylated chitin can be by will be deacetylated and obtain as the chitin (β-1,4-poly-n-acetyl glycosamine) of the main composition polysaccharide of arthropod, Mollusca, ectoproctous polyzoa and mushroom.Chitosan is the complete deacetylated thing (β-1,4-gathers glycosamine) of chitin, as partially deacetylated chitin, preferably uses the product of degree of deacetylation about 45～55%.

[0014] as the salt of chitosan or partially deacetylated chitin, can enumerate inorganic salts such as hydrochlorate, nitrate; Or acylate such as acetate, lactate, glycollate, pyrrolidone carboxylic acid salt, citrate, succinate, malate.

[0015] decompose above-mentioned (1) and the water-soluble oligomer that obtains (2)

(3) the water-soluble chitosan derivant that forms as introduce hydrophilic group in above-mentioned (1) can be enumerated the ethoxy chitosan; the hydroxypropyl chitosan; ethoxy hydroxypropyl chitosan; (gathering) oxyalkylene chitosan; the carboxymethyl chitosan; the carboxyethyl chitosan; succinylation carboxymethyl chitosan; the phosphorylation chitosan; the sulphation chitosan; quaternized chitosan; N-glycidyl trimethyl ammonium chitosan; the dihydroxypropyl chitosan; N-2-hydroxypropyl sulfonic acid chitosan etc.And then, also can enumerate the copolymer that chitosan and water-soluble monomer form, for example chitosan-methacrylic acid copolymer, chitosan-ethylenic copolymer etc.

[0016] hydrophilic group is introduced and the water-soluble chitosan derivant that forms in (2) water-soluble oligomer and (3), can obtain by the method that for example DE3541305 communique, spy open record in the clear 62-221615 communique etc.That is, chitosan is the hydrolyzate of the N-acetyl group of chitin, owing to itself be water-insoluble, therefore, by the control molecular weight, or is to form the water-soluble chitosan derivant by water soluble compound by chitosan is derived.

[0017] as the chitosan class, preferred water-soluble oligomer, ethoxy chitosan, hydroxypropyl chitosan, ethoxy hydroxypropyl chitosan, quaternized chitosan, their salt.Wherein, ethoxy chitosan, hydroxypropyl chitosan, ethoxy hydroxypropyl chitosan or their salt; on hair surface, form thin easily and the uniform high protecting film of flexibility; even for fine; from all weight of hair being increased and giving the viewpoint of sending out the amount sense and consider, be particularly preferred.

[0018] (A) use level of composition does not have particular determination, with respect to the hair cosmetic composition total amount, is generally 0.001～5 quality %, is preferably 0.01～3 quality %.By its use level is in this scope, can obtain better effect as purpose.

[0019] (B) polyurethane resin

Polyurethane resin is by making (1) polyisocyanates and active hydrogen-contg compound carry out the resin that sudden reaction obtains.They can be used alone, perhaps with two or more suitable being used in combination.

[0020] (1) polyisocyanates

Comprise the polyfunctional isocyanate that vulcabond and trifunctional or trifunctional are above, for example comprise, the aromatic polyisocyanate of carbon number (except the carbon number in the NCO base, below identical) 6～20, the aliphatic polyisocyante of carbon number 2～18, the ester ring type polyisocyanates of carbon number 6～15, the aromatic-aliphatic polyisocyanates of carbon number 8～15 and the modifier of these polyisocyanates (contain carbamate groups, carbodiimide-based, allophanate group, biuret groups, the uretdione base, Uretoneimine base (ウ レ ト イ ミ Application base), isocyanuric acid base; the modifier of oxazolidine ketone group etc.) and the two or more mixture in them.

[0021] as the concrete example of above-mentioned aromatic polyisocyanate, for example can enumerate, 1, the 3-phenylene diisocyanate, 1, the 4-phenylene diisocyanate, 2,4-toluene di-isocyanate(TDI) (TDI), 2,6-toluene di-isocyanate(TDI) (TDI), rough TDI, 2,4 '-methyl diphenylene diisocyanate (MDI), 4,4 '-methyl diphenylene diisocyanate (MDI), 4,4 '-two isocyanato-biphenyl, 3,3 '-dimethyl-4,4 '-two isocyanato-biphenyl, 3,3 '-dimethyl-4,4 '-two isocyanato-diphenyl methanes, the rough diaminodiphenyl-methane of the rough MDI[(condensation product that formaldehyde and arylamine (aniline) or its mixture form; The mixture that the above polyamines of diaminodiphenyl-methane and a spot of (for example 5～20 quality %) trifunctional forms) phosphinylidyne chloride; Multi-aryl polyisocyanate], 1,5-naphthalene diisocyanate, 4,4 ', 4 "-triphenylmethane triisocyanate, an isocyanato-phenyl sulfonyl isocyanates, to isocyanato-phenyl sulfonyl isocyanates.

[0022] as the concrete example of above-mentioned aliphatic polyisocyante, for example can enumerate, ethylidene diisocyanate, tetramethylene diisocyanate, hexamethylene diisocyanate (HDI), ten dimethylene diisocyanates, 1,6,11-hendecane triisocyanate, 2,2,4-trimethyl hexamethylene diisocyanate, lysinediisocyanate (2,6-two isocyanato-methylhexanoic acid esters), two (2-isocyanatoethyl) fumarate, two (2-isocyanatoethyl) carbonic ester, 2-isocyanatoethyl-2,6-two isocyanato-alkyl caproates.

[0023] as the concrete example of above-mentioned ester ring type polyisocyanates, can enumerate for example isophorone diisocyanate (IPDI), dicyclohexyl methyl hydride-4,4 '-vulcabond (hydrogenation MDI), cyclohexylidene vulcabond, methyl cyclohexylidene vulcabond, two (2-isocyanatoethyl)-4-cyclohexene-1,2-dicarboxylic acid esters, 2,5-norbornene alkyl diisocyanate, 2, the 6-norbornene alkyl diisocyanate.

[0024] as the concrete example of above-mentioned aromatic-aliphatic polyisocyanates, for example can enumerate between eylylene diisocyanate, to eylylene diisocyanate, α, α, α ', α '-tetramethyl eylylene diisocyanate.

[0025], comprises the modifier of modification MDI (urethane-modified MDI, carbodiimides modification MDI, the phosphate modified MDI of trialkyl), urethane-modified TDI, biuret modified HDI, polyisocyanates such as the ester modified HDI of isocyanuric acid, the ester modified IPDI of isocyanuric acid and two or more mixture in the middle of them as the modifier of above-mentioned polyisocyanates.

[0026] wherein, from over time and the few viewpoint of variable color is considered, be preferably aliphatic and ester ring type polyisocyanates, preferred especially HDI, IPDI, hydrogenation MDI.

[0027] active hydrogen-contg compound

In the active hydrogen-contg compound, comprise (2) low multifunctional active hydrogen-contg compound of molecule and (3) macromolecule polyol.

[0028] in (2) low multifunctional active hydrogen-contg compound of molecule, comprises low molecular polylol.

[0029] as the low multifunctional active hydrogen-contg compound of molecule, [on average the number-average molecular weight of each hydroxyl (adopts GPC to measure can to use the OH equivalent.Below identical)] less than the polyhydric alcohol of more than 2～10 yuan or 10 yuan of 300 (preferred 30～250) (preferred 2～3 yuan).Concrete example as (2-1), as dihydroxylic alcohols, for example can enumerate, aliphatic dihydroxy alcohol [straight diol (ethylene glycol, diethylene glycol, 1, ammediol, 1, the 4-butanediol, 1, the 5-pentanediol, 1,6-hexanediol etc.), glycol (propylene glycol with side chain, neopentyl glycol, the 3-methyl isophthalic acid, the 5-pentanediol, 2-methyl-2, the 4-pentanediol, 2,2-diethyl-1, ammediol, 1, the 2-butanediol, 1, the 3-butanediol, 2,3-butanediol etc.), the dihydromethyl propionic acid that belongs to glycol] with carboxyl, and glycol [for example, the glycol of special public clear 45-1474 communique record with cyclic group; 1, two (methylol) cyclohexane extraction of 4-, isophthalic alcohol, terephthalyl alcohol, dihydric phenol [bisphenol-A etc. (gathering) oxyalkylene ether (carbon number 2～4 of alkylidene) etc.], 3 yuan～polyhydric alcohol more than 10 yuan or 10 yuan, for example alkane polyhydric alcohol (glycerol, trimethylolpropane, tetramethylolmethane, Sorbitol etc. and their intermolecular or intramolecular dehydration thing [Bis(pentaerythritol), polyglycereol (degree of polymerization 2～8), sorbitan etc.], saccharide and derivant (glucosides) (sucrose, methyl glucosamine etc.) thereof; And their epoxide [below be abbreviated as AO.More than the carbon number 2～10 or 10] low mole addition product; And their two or more mixture.Wherein, be preferably aliphatic dihydroxy alcohol, more preferably 1,3 butylene glycol, 3-methyl isophthalic acid, 5-pentanediol, dihydromethyl propionic acid.

[0030] as (3) macromolecule polyol, can use OH equivalent [the on average number-average molecular weight of each hydroxyl] is the polyhydric alcohol of more than 2～4 yuan or 4 yuan of (preferred 300～10,000) (preferred 2～3 yuan) more than 300.(3) comprise (3-1) PEPA, (3-2) polyether polyol and two or more mixture in the middle of them in.

[0031] as (3-1) PEPA, for example can enumerate, condensation is PEPA (condensation polymer that polyhydric alcohol and polybasic carboxylic acid class form).

[0032], can use from low molecular polylol [for example, above-mentioned (2-1)] and polyether polyol [for example following (3-2)], select a kind of or two or more as the polyhydric alcohol in (3-1).

[0033] the polybasic carboxylic acid apoplexy due to endogenous wind in (3-1) comprises that polybasic carboxylic acid and ester thereof form the property derivant.As concrete example, [functional group is several 2～6, the polybasic carboxylic acid of carbon number 3～30 can to enumerate the aliphatic polybasic carboxylic acid, for example succinic acid, 1,3-propanedicarboxylic acid, maleic acid, fumaric acid, adipic acid, Azelaic Acid, decanedioic acid, hexahydrophthalic acid etc.], aromatic series polybasic carboxylic acid [functional group is several 2～6, the polybasic carboxylic acid of carbon number 8～30, for example phthalic acid, M-phthalic acid, p-phthalic acid, tetrabromophthalate, tetrachlorophthalic acid, trimellitic acid, PMA etc.]; Their ester forms property derivant [anhydride, low alkyl group (carbon number 1～4) ester (dimethyl ester, diethylester etc.), carboxylic acid halides (acid chloride etc.) etc.: for example maleic anhydride, phthalic anhydride, dimethyl terephthalate (DMT) etc.]; And their two or more mixture.Wherein, preferred aliphat polybasic carboxylic acid.

[0034] (3-2) in, can enumerate the chemical compound that makes the structure that chemical compound with two above active hydrogen atoms and AO addition obtain.

[0035] as chemical compound, can enumerate low molecular polylol [for example above-mentioned (2-1)] with active hydrogen atom; Dihydric phenols [for example bisphenols (bisphenol-A, Bisphenol F, bisphenol S etc.), monocycle phenols (catechol, hydroquinone etc.)]; Amine [uncle's monoamine is alkylamine or alkenyl amine (carbon number 1～20), aniline, alkanolamine (carbon number 2～4 of hydroxyalkyl) for example] etc.

[0036] as AO, can enumerate oxirane (below be abbreviated as EO), expoxy propane (below be abbreviated as PO), 1,2-epoxy butane, 1,3-epoxy butane, 1,4-epoxy butane, 2,3-epoxy butane, styrene oxide, carbon number 5～10 or 10 above alpha-oxidation alkene, chloropropylene oxide and their two or more combinations (block and/or random addition).

[0037] wherein, preferably the fatty acid glycol or make the phenols of binary and EO and PO addition and chemical compound.Can enumerate the EOPO addition product of above-mentioned bisphenol-A (4,4 '-isopropylidene diphenol) particularly.The OH equivalent of (3) of this moment is considered from the viewpoint of the sense of touch of hair, is preferably 300～10,000, more preferably 500～5,000, be preferably 1,000～3,000 especially.

[0038] polyurethane resin that uses among the present invention, can be cationic, nonionic, anionic property or amphoteric, as commercially available polyurethane resin, can enumerate Le PVC セ Star ト P.U.R. (BASF system), Dynam X (Japanese NSC system), ヘ ヤ ロ-Le UC-4 (Sanyo changes into (strain) system) etc.As the form of particularly preferred polyurethane resin,, preferably has the polyurethane resin of cationic group from improving viewpoint consideration to the thoughts and feelings of damaged hair.As polyurethane resin, be preferably by will have the polyurethane resin neutralization polyurethane resin that obtain or that contain quaternary ammonium salt group of tertiary amine groups with acid with cationic group.And then, consider that from the angle of preparationization the cationic polyurethane resin preferably cooperates with the emulsion form that is scattered in the water.As (B) of the present invention polyurethane resin, can enumerate the ヘ ヤ ロ-Le UC-4 (trade name: Sanyo changes into (strain) system) that belongs to the cationic ester-polyurethane resin emulsion.The constituent of polyurethane resin below is shown.

Le PVC セ Star ト P.U.R.:IPDI, dihydromethyl propionic acid, M-phthalic acid, adipic acid, 2-methyl-2,4-pentanediol (hexanediol), neopentyl glycol

DynamX:IPDI, dihydromethyl propionic acid, 4, the EOPO addition product of 4 '-isopropylidene diphenol

ヘ ヤ ロ-Le UC-4:IPDI, butanediol, alkyl methyl diethanol ammonium methyl sulphate (cationic group)

[0039] number-average molecular weight of polyurethane resin is generally more than 10,000, is preferably 15,000～1,000,000.The assay method of number-average molecular weight adopts the gpc analysis method.

[0040] (B) use level of composition does not have particular determination, with respect to the hair cosmetic composition total amount, is generally 0.01～5 quality %, is preferably 0.05～3 quality %.If in this scope, can obtain better tension elastomeric sense, when cooperating, often produce the sense of hardening above 5 quality %.

[0041] in the hair cosmetic composition of the present invention, in order to repair damage, it is a kind of or two or more that preferred cooperation is selected from (C) polyphenol, polyphenol salt and polyphenol derivatives.As polyphenol, can enumerate for example tannic acid, chebulinic acid, Radix Hamamelidis Mollis tannin, acertannin, gallic acid, mevalonic acid, chebulic acid, hexahydroxy biphenyl dicarboxylic acid, ellagic acid, caffeic acid, P-coumaric acid, ferulic acid, sinapic acid, chlorogenic acid etc.

[0042], can enumerate sodium salt, potassium salt, ammonium salt, triethanolamine salt of above-mentioned polyphenol etc. as polyphenol salt.As polyphenol derivatives; preferred gallic acid-derivate; two gallic acids between for example can enumerating; dehydrogenation two gallic acids; gallicin-3-glucoside; gallicin-4-glucoside; propyl gallate-3-glucoside; gallicin-3-maltoside; gallic acid-3-glucoside; gallic acid-3-maltoside; gallateoctylester-3-maltoside; gallic acid-3-glucosiduronic acid; gallic acid galactoside (galacturonide); gallicin-3; the 5-diglucoside; gallic acid-3; the 4-diglucoside; gallic acid-3; the 5-diglucoside; 4-aminogalactose gallic acid; 4-glucosamine gallic acid; 3-aminogalactose gallic acid; 3-glucosamine gallic acid; 3-(N-acetyl-amino galactose) gallic acid; 3-(N-acetyl-amino glucose) gallic acid; 3-(N-acetyl-amino glucose) sodium gallate; 3-(N-acetyl-amino glucose) gallicin; 3; 5-diaminourea galactose gallic acid; 3; 5-diaminourea glucogallic acid; 3; 5-two (N-acetyl-amino galactose) gallic acid; 3; 5-two (N-acetyl-amino glucose) gallic acid; 4-glyceryl gallic acid; 4-(two glyceryls) gallic acid; 4-(ten glyceryls) gallic acid; 4-glyceryl sodium gallate; 4-glyceryl gallicin; 3; 4-two glyceryl gallic acids; 3; 5-two glyceryl gallic acids; 3; 4, gallic acid glucosides such as 5-triglycerin base gallic acid.Wherein, consider the preferred different sour methyl ester-3 of Galla Turcica (Galla Helepensis), 5-diglucoside, gallic acid-3,4-diglucoside, gallic acid-3, gallic acid biosides such as 5-diglucoside from viewpoints such as the raw material gallic acid property supplied with, property easy to manufacture; And 3-(N-acetyl-amino galactose) gallic acid, 3-(N-acetyl-amino glucose) gallic acid, 3-(N-acetyl-amino glucose) sodium gallate, 3-(N-acetyl-amino glucose) gallicin etc. have the gallic acid of N-acetyl-amino glucosyl group; 4-glyceryl gallic acid, 4-glyceryl sodium gallate, 3; 4-two glyceryl gallic acids, 3; 5-two glyceryl gallic acids, 3; 4; 5-triglycerin base gallic acid etc. has glyceryl gallic acid; in addition; consider from the viewpoints such as cooperation easiness cosmetics (nursing product) etc.; more preferably gallic acid-3; 5-diglucoside, 3-(N-acetyl-amino glucose) gallic acid, 4-glyceryl gallic acid, 3; 4-two glyceryl gallic acids, 3,4,5-triglycerin base gallic acid.

[0043] 4-glucosamine gallic acid etc. contains the gallic acid-derivate of the saccharide residue with amino or amide groups, can react with the O-alkylates of corresponding sugar by for example making epicatechol gallate, the alkyl hydrolysis is obtained with amino or amide groups.

[0044] 4-glyceryl gallic acid and so on contain glyceryl gallic acid-derivate, can obtain by making corresponding olefin(e) compound carry out dihydroxy.As the method for dihydroxy, can enumerate with somuum oxide make the direct dihydroxy of alkene method, use the organic acid peroxide, via with epoxide as intermediate, make the method for its open loop etc.For example, gallic acid methyl-4-O-allyl ether and organic acid such as performic acid or peracetic acid are reacted, make olefin oxidation after, with organic acid reaction, generate the mixture of ester and dihydroxy compounds.By these chemical compounds being carried out or do not carry out separation and purification, to its reaction that is hydrolyzed, just can obtain chemical compound again as the purpose product.Illustrated,, can be obtained by epicatechol gallate is reacted with allyl bromide, bromoallylene in the presence of alkali as the olefin(e) compound of intermediate.In addition, as the method for hydrolysis of epicatechol gallate, can enumerate the method for handling, the method for handling etc. in aqueous alkali in acid water, any method all is suitable for.

[0045] (C) use level of composition does not have particular determination, with respect to the hair cosmetic composition total amount, is generally 0.001～5 quality %, is preferably 0.01～3 quality %.If in this scope, can obtain better damage reparation effect, and if in surpassing the scope of 5 quality %, it is distinctive painted then often to be difficult to control Polyphenols.

[0046] hair cosmetic composition of the present invention is except mentioned component, can also be as required, in the scope of not damaging effect of the present invention, a kind of independent or two or more the suiting in the various compositions that will use in cosmetics, quasi drug (medicine part outer article), medicine etc. usually is used in combination.As this composition, can enumerate anionic surfactant, cationic surfactant, amphoteric surfactant, nonionic surfactant, oils, macromolecular compound, amino acids, polyhydric alcohol etc.

[0047] as the anionic surfactant, for example can enumerate the alpha-olefin sodium sulfonate, the alpha-olefin potassium sulfonate, sodium stearate, sodium palmitate, sodium laurate, fatty acid distribution of coconut oil sodium, the sterin propylhomoserin, the Palmic acid arginine, the lauric acid arginine, the fatty acid distribution of coconut oil arginine, sodium lauryl sulfate, polyoxyethylene alkyl ether sodium sulfate, polyoxyethylene alkyl ether ammonium sulfate, the polyoxyethylene alkyl ether sodium phosphate, the polyoxyethylene polyoxy-propylene sodium phosphate, sodium lauroyl sarcosine, fatty acid distribution of coconut oil methyl ester-Beta-alanine sodium, dioctyl sodium sulphosuccinate, polyxyethylated disodium sulfosuccinate, kayexalate, disodium sulfosuccinate, N-lauroyl-N-methyl-Beta-alanine sodium, malic acid list lauryl Sodamide. etc.

[0048], can enumerate stearyl trimethyl ammonium chloride, cetyl trimethyl ammonium chloride, Shan Yu base trimethyl ammonium chloride, VARISOFT TA100, two oil base alkyl dimethyl ammonium chlorides, DDAC, acetic acid lauramide butyl guanidine, acetic acid myristamide butyl guanidine, acetic acid palmitamide butyl guanidine, distearyl dimethyl sulfate ammonium, N-fatty acid distribution of coconut oil L-arginine ethyl ester DL-pyrrolidone carboxylic acid salt etc. as cationic surfactant.

[0049], can enumerate 2-alkyl-N-carboxyethyl-N-hydroxyethyl imidazole quinoline betanin, coconut oil fat amido propyl betaine, dodecanamide propyl betanin, lauryl dimethyl glycine betanin, hydrogenated soya phosphatide, alkyl diamino ethyl glycine hydrochloride, N-[3-alkoxyl-2-hydroxypropyl as amphoteric surfactant]-L-arginine monohydrochloride, lauryl alanine sodium etc.

[0050], can enumerate sucrose fatty acid ester as nonionic surfactant, sorbitan fatty acid ester, the Sorbitol fatty acid ester, fatty acid glyceride, polyglyceryl fatty acid ester, polyoxyethylene alkyl ether, polyoxyethylene plant sterol ether, polyoxyethylene polyoxy-propylene, polyoxyethylene polyoxypropylene plant sterol ether, castor oil hydrogenated, the hydrogenated castor oil fatty ester, polyoxyethylene hydrogenated Oleum Ricini, the polyoxyethylene polyoxypropylene castor oil hydrogenated, the polyoxyethylene hydrogenated Oleum Ricini fatty acid ester, polyoxyethylene polyoxypropylene hydrogenated castor oil fatty ester etc.

[0051], can enumerate isopropyl myristate, isopropyl palmitate, ethyl oleate, Elefac I 205, salicylic acid butyl monooctyl ester, cholesteryl stearate, polyoxyethylene, liquid paraffin, liquid isoparaffin, Squalene, squalane, Oleum helianthi, Jojoba oil, hazelnut oil, almond oil, Oleum Vitis viniferae, Flos Camelliae Japonicae caul-fat, safflower oil, olive oil, Dow pond caul-fat (Meadow Foam Oil), Rosehips oil, American Avocado Tree wet goods as oils.

[0052], can enumerate hydroxy methocel, hydroxyethyl-cellulose, hydroxypropyl cellulose, Poise C-80M, polyvinylpyrrolidone, polyvinyl alcohol, acrylic acid-methacrylic acid copolymer, carboxy vinyl polymer etc. as macromolecular compound.

[0053], can enumerate glycine, ornithine, methionine, alanine, arginine, glutamine, cysteine, Qiu Jibingansuan, cystine, leucine, isoleucine, aspartic acid, lysine, phenylalanine as amino acids.

[0054], can enumerate propylene glycol, dipropylene glycol, glycerol, butanediol etc. as polyhydric alcohol.

[0055] in addition, also can cooperate antiseptic such as p-hydroxybenzoate, p-Hydroxybenzoate; Gas such as metal enclosed dose of edetate, pyrophosphate, citrate, glycolic, tartaric acid etc., liquefied petroleum gas, dimethyl ether, nitrogen, carbon dioxide; Antioxidants such as butyl hydroxy toluene, fourth hydroxyanisol, arabo-ascorbic acid, thiodipropionate dilauryl, sodium sulfate, sodium sulfite, tocopherol, two ascorbic palmitate; UV absorbent such as para-amino benzoic acid derivant, salicyclic acid derivatives, cinnamic acid derivative, 2-hydroxyl-4-methoxy benzophenone, dioxybenzone, dihydroxy dimethoxy-benzophenone; Freshener, wetting agent, viscosifier, water, solvents (ethanol etc.) such as pH regulator agent, vitamins, pigment, 1-menthol and derivant thereof.

[0056] in addition, the flavor compositions that uses in the hair cosmetic composition of the present invention, when opening the flavor compositions A that puts down in writing in the 2003-095895 communique～E according to the spy and cooperate flavor compositions, with respect to the hair cosmetic composition total amount, preferred flavor compositions 0.00001～10 quality % that cooperates more preferably cooperates 0.0001～5 quality %.In addition, in the flavor compositions of these A～E, cooperate butyl hydroxy toluene (BHT), can improve the stability of spice as antioxidant.

[0057] hair cosmetic composition of the present invention can obtain according to conventional method by mentioned component and water and/or ethanol (as surplus, being engaged to the hair cosmetic composition total amount is 100 quality %) are mixed.Do not have particular restriction as dosage form, can use for example can dissolve be, various dosage forms such as emulsion type, disperse system, oil-water two series of strata, can use with for example liquid preparation, aerosol, pomade, gel, cream, Emulsion dosage forms such as (lotions).

[0058] hair cosmetic composition of the present invention can be used as suppurative mastitis, hair gel, hair foam (hair foam), hair care frost (hair cream), hair oil, hair caring liquid (dressing liquid), hair liquor (hair caring breast), hair spray, shampoo, hair conditioner (Rinsing), conditioner, hair quality nursing product (hairdressing gel, sends out film etc.) etc. use.Illustrated, in the hair cosmetic composition, can enumerate the product that shampoo, hair conditioner (Rinsing), conditioner, hair quality nursing product etc. use at the coating afterflush, and suppurative mastitis, hair gel, hair foam, hair care frost, hair oil, hair caring liquid, hair liquor (hair caring breast), hair spray, put and stay type (leave on stays on the hair) hair quality nursing product (hairdressing gel, a film etc.) etc. after coating, need not wash and the product (be called to put and stay type or leave product) that uses.In the present invention, do not need to wash after the preferred coating and the product (be called to put and stay type or leave product) that uses.Illustrated, when using container, its material, shape does not have particular restriction, for material, can use polypropylene, polyethylene terephthalate, polyethylene, ethylene-vinyl alcohol copolymer (EVAL) and their lamination vessel, lamination vessel with aluminium foil layer, galvanized iron sheet etc., for shape, can use the trigger-type container, pump-type container, aerosol container, tube container, the oscillatory type container, roll and put (rollon) formula container on the skin, pot type (wide mouthed bottle formula) container, pillow type packaging, separate loading (portion, rationed formula) container, normally used container such as capsule.

[0059] hair cosmetic composition of the present invention is considered from its effect, is applicable to because chemical treatment of hair dyeing or hair-waving etc. and the fine and soft hair of impaired tender is suitable as impaired soft and fine hair quality and uses with hair cosmetic composition.

Embodiment

Embodiment and comparative example are shown [0060], specifically describe the present invention, but the present invention is not limited to following embodiment.Illustrated, in following example, the occasion that does not specialize, " % " expression quality % of composition, the raw material in the table is the occasion of dilution product, expression is as the use level (%) of dilution product.

[0061] [embodiment 1～5, comparative example 1～4]

According to the hair cosmetic composition of forming shown in the conventional method preparation table 1.Each hair cosmetic composition is carried out following evaluation.The result is shown in the table in the lump.

[0062] Evaluation methodology

To handle and hair dyeing is handled and after the fine, soft fur of feel variation will be sent out (average capillus 65 ± 10 μ m) 10g (30cm) handles with shampoo, hair conditioner through hair-waving, coating 0.8g sample is also dry, then, based on following evaluation score, by " the tension force of professional group's 10 people's assessing hairs.Elastic sensation ", the degree of combing " easily ", " pliability ", " whether make a sound ", " whether being clamminess " and " whether hardening ".Aggregate value according to the evaluation score that obtains according to following metewand, illustrates the result.

Evaluation score

The tension elastomeric sense of＜hair 〉

Compare with the hair that is untreated (after in above-mentioned evaluation methodology, using shampoo, hair conditioner to handle, the hair of uncoated sample),

+ 2 minutes: feel the tension elastomeric sense.

+ 1 minute: feel the tension elastomeric sense slightly.

0 minute: cannot say for sure to belong to which kind of sensation.

-1 minute: do not feel the tension elastomeric sense very much.

-2 minutes: do not feel the tension elastomeric sense.

The degree of＜easily combing, pliability, whether make a sound, whether be clamminess, whether harden

+ 2 minutes: very good ,+1 minute: good slightly, 0 minute: as to cannot say for sure to belong to which kind of sensation ,-1 minute: poor slightly ,-2 minutes: non-constant

Metewand

The total score value of 10 people's evaluation score is

◎: more than 15 minutes

Zero: 14～6 minutes

△: 5～0 minutes

*: below-1 minute

[0063] [table 1]

The embodiment of hair cosmetic composition is shown [0064], and the evaluation of " the tension elastomeric sense " of each embodiment, the degree of combing " easily ", " pliability ", " whether make a sound ", " whether being clamminess ", " whether hardening " is well.

[0065] [embodiment 6]

[table 2] suppurative mastitis

Form %

Hydroxypropyl chitosan liquid 1.0

Ester-polyurethane resin emulsion 12.0

Gallic acid-3,5-diglucoside 0.3

Herba Rosmarini Officinalis extract 0.1

Isostearic acid cholesterol ester 1.0

Liquid isoparaffin 3.0

Amino modified silicone emulsion 2 0.5

Hydroxyethyl-cellulose 0.3

Polyoxyethylene polyoxypropylene glycerin ether (24E.0.) (24P.0.) 5.0

Stearyl trimethyl ammonium chloride 0.5

Stearyl alcohol 2.5

Ethanol 0.5

Ethylene lactic acid 0.1

Methyl parahydroxybenzoate 0.1

Butyl hydroxy toluene 0.01

Spice A 0.2

The Purified Water surplus

Add up to 100.0

[0066] [embodiment 7]

[table 3] hair gel

Form %

Hydroxypropyl chitosan liquid 1.0

Polyurethane resin solution 1 1.0

POE (30) plant sterol 0.2

Four oleic acid POE (40) Sorbitols 0.2

Herba Rosmarini Officinalis extract 0.1

Gallic acid-3,5-diglucoside 0.5

Hydroxyethyl-cellulose 0.5

Silicone emulsion 1 2.0

Dihydroxy benaophenonel 0.1

Tetrasodium pyrophosphate 0.01

Glycolic 0.05

Methyl parahydroxybenzoate 0.1

Spice B 0.2

Ethanol 20.0

The Purified Water surplus

Add up to 100.0

[0067] [embodiment 8]

[table 4] hair foam

Form %

Hydroxypropyl chitosan liquid 1.0

Ester-polyurethane resin emulsion 1 0.8

Gallic acid-3,5-diglucoside 0.5

Amino modified silicone emulsion 1 0.5

The 3-methyl isophthalic acid, 3-butanediol 2.0

Vegetalitas squalane 0.1

Stearyl trimethyl ammonium chloride 0.5

Methyl parahydroxybenzoate 0.3

Succinic acid 0.1

Spice D 0.1

Ethanol 30.0

Liquefied petroleum gas 7.0

The Purified Water surplus

Add up to 100.0

[0068] [embodiment 9]

[table 5] hair spray

Form %

Chitosan 20.3

Polyurethane resin solution 2 1.0

Monostearate ten glyceride 1.0

Polyoxyethylene hydrogenated Oleum Ricini (40) 0.5

Spice C 0.1

The ethanol surplus

Add up to 100.0

Above-mentioned stock solution 50

Liquefied petroleum gas 10

Dimethyl ether 40

Add up to 100.0

[0069] [embodiment 10]

[table 6] hair gel

Form %

Chitosan liquid 1 1.0

Ester-polyurethane resin emulsion 1 1.0

Gallic acid-3,5-diglucoside 0.5

Stearyl trimethyl ammonium chloride 0.5

POE (30) cholesterol 0.3

Radix Hamamelidis Mollis extract 0.1

Single isostearic acid ten glyceride 2.0

Kreatinin 0.2

Sargassum extract powder 0.2

Tocotrienol 0.1

Radix Hamamelidis Mollis extract 0.1

Rose water 0.1

Trimethyl glycine 0.1

Concentrated glycerin 1.5

1,2-pentanediol 5.0

Methyl parahydroxybenzoate 0.1

Propyl p-hydroxybenzoate 0.1

Hydroxyethyl-cellulose 0.5

Citric acid 0.01

The Purified Water surplus

Add up to 100.0

[0070] [embodiment 11]

[table 7] hair care frost

Form %

Hydroxypropyl chitosan liquid 1.5

Ester-polyurethane resin emulsion 1 2.0

Gallic acid-3,5-diglucoside 0.5

Liquid isoparaffin 5.0

Phenyl trimethyl polysiloxanes 0.1

Behenyl alcohol 2.0

Lactic acid meat myristyl ester 2.0

Ethanol 1.0

House oil 1.0

Isostearic acid plant sterol ester 0.5

Herba leucadis ciliatae extract 0.1

Eucalyptus extracts 0.1

Shellflower extract 0.1

Rice extracts 0.1

Korean ginseng extract 0.1

Hyaluronate sodium 0.1

Polyquaternium-37 0.1

Two (caprylic/capric) PG 0.5

Spermol 0.5

Shan Yu base trimethyl sulfate methyl ammonium 0.5

Quaternium-33 0.2

PPG-1-tridecyl polyoxyethylene (6) ether 0.2

Arginine 0.05

Citric acid 0.1

Hydroxyethyl-cellulose 0.1

Polyquaternium-10 0.1

1,3 butylene glycol 0.3

Phenyl phenol 0.1

Methyl parahydroxybenzoate 0.1

Spice E 0.2

The Purified Water surplus

Add up to 100.0

[0071] [embodiment 12]

[table 8] hair caring liquid

Form %

Hydroxypropyl chitosan liquid 1.0

Ester-polyurethane resin emulsion 1 2.0

4-glyceryl gallic acid 0.5

Liquid isoparaffin 10.0

Propylene glycol 5.0

Dimethyl silscone 1.0

Amino-terminated polydimethylsiloxane 0.5

Tridecyl polyoxyethylene (12) ether 0.5

Dimethicone copolyol 0.2

POE (10) plant sterol 1.0

Shan Yu base trimethyl ammonium chloride 0.2

BOE 0.2

Herba Rosmarini Officinalis extract 0.2

Methyl parahydroxybenzoate 0.1

Phenyl phenol 0.05

Cationization hydrolyzed soybean protein 0.1

Hydroxypropyl guar locust beam gum 0.2

Cetyl trimethyl ammonium chloride 0.2

2-hydroxyl-4-methoxy benzophenone 0.05

Spice D 0.2

Butyl hydroxy toluene 0.001

The Purified Water surplus

Add up to 100.0

[0072] [embodiment 13]

[table 9] hair conditioner

Form %

Hydroxypropyl chitosan liquid 0.5

Ester-polyurethane resin emulsion 1 2.0

Gallic acid-3,5-diglucoside 0.05

Isostearic acid cholesterol ester 2.0

Dihydroxy benaophenonel 0.1

Myristic acid iso stearyl ester 1.0

Amino modified silicone emulsion 2 0.5

Stearyl trimethyl ammonium chloride 1.0

Stearyl alcohol 3.0

Polyoxyethylene (20E.O.) castor oil hydrogenated 1.0

Propylene glycol 5.0

Glycerol 2.0

Lactic acid 0.1

Benzylalcohol 0.1

Spice D 0.1

The Purified Water surplus

Add up to 100.0

[0073] [embodiment 14]

[table 10] hair conditioner

Form %

Hydroxypropyl chitosan liquid 0.5

Ester-polyurethane resin emulsion 1 2.0

Gallic acid-3,5-diglucoside 0.05

Carboxymethyl chitosan 0.2

Stearyl alcohol 3.0

Glycerol 5.0

Poly dimethyl silanol 2.0

Shan Yu base trimethyl ammonium chloride 1.0

Paraffin 0.5

Acetic acid 0.02

Lactic acid 0.1

POE (20) POP (30) glycol 2.0

C _12-14Alkyl polyoxyethylene (7) ether 0.01

C _12-14Alkyl polyoxyethylene (5) ether 0.02

Methyl parahydroxybenzoate 0.1

Spice A 0.5

The Purified Water surplus

Add up to 100.0

[0074] [embodiment 15]

The agent of [table 11] hair scalp care

Form %

Hydroxypropyl chitosan liquid 1.0

Ester-polyurethane resin emulsion 1 0.4

Gallic acid-3,5-diglucoside 0.1

Dihydrocholesterol oleate 0.2

Radix Glycyrrhizae extract 0.2

Coleus (Coleus) extract 0.5

Single pentadecanoic acid glyceride 3.0

Acetic acid DL-alpha-tocopherol 0.1

Cocos nucifera oil sorbitan fatty acid ester 1.0

Sucrose myristate 0.5

Biotin 0.002

Succinic acid 0.3

Herba swertiae extract 1.0

Chamenol 0.1

1-menthol 0.3

Spice C 0.1

99.5% ethanol surplus

Add up to 100.0

Illustrated that [0075] about the primary raw material that uses in the foregoing description, trade name and manufacturer are shown in the following catalog.

[0076] [table 12]

The composition name	The source commodity name	Production firm
			Hydroxypropyl chitosan liquid (4%)	キトフイルマ—	-ball Off ア Le コ ス (strain)
Chitosan liquid 1 (3%)	HYDAGEN LCMS-LA	コ グ ス ジ ヤ パ Application (strain)
			Chitosan 2	キミツキトサン	Her that chamber of trade
Carboxymethyl chitosan	キチンリキツド	The rapids コ ス of rock Off ア (strain)
			Ester-polyurethane resin emulsion 1 (24%)	ヘアロ—ルUC-4	Sanyo changes into industry (strain)
Polyurethane resin solution 1 (30%)	ルビセツトP.U.R.	BASF ヅ ヤ パ Application (strain)
			Polyurethane resin solution 2 (28%)	DynamX	Japan NSC (strain)
The POE plant sterol	NIKKOL BPS series	Daylight ケ ミ カ Le ズ (strain)
			The POE cholesterol	EMALEX CS series	Japan's エ マ Le ジ ヨ Application (strain)
The isostearic acid cholesterol ester	エキセパ-ルIS-CE-A	Flower king's (strain)
			Herba Rosmarini Officinalis extract	レオミ-ルWL	Feng Yu spice (strain)
The shellflower extract	Shellflower extract 120KT	RE シ ス テ system ズ (strain)
			The Herba leucadis ciliatae extract	The Herba leucadis ciliatae extract	Ball is apt to pharmacy (strain)
The Radix Hamamelidis Mollis extract	フアルコレツクスハマメリス	-ball Off ア Le コ ス (strain)
			The coleus extract	The coleus extract	Feng Yu spice (strain)
Eucalyptus extracts	The Eucalyptus extracting solution	Fragrant Rong Xingye (strain)
			The Sargassum extract powder	ラ ミ Na ピ ユ ア powder	Monarch Tianjin chemical industry
Rice extracts	Rice germ oil	-ball Off ア Le コ ス (strain)
			Korean ginseng extract	Radix Ginseng's dry extract	ア ス Network medicine
Radix Glycyrrhizae extract	Radix Glycyrrhizae powder	Japan's powder pharmaceutical (strain)
			Herba swertiae extract	Work as medicament extracting solution	Ball is apt to pharmacy (strain)
Acetic acid	99% acetic acid	Japan's synthetic chemical industry (strain)
			Lactic acid	90% lactic acid	マ Star モ ト hands over the merchant
Glycolic (70%)	グリピユア70	Du Pont
			Succinic acid	Succinic acid	Kawasaki changes into industry (strain)
Citric acid	Citric acid	Huge rock field chemical industry (strain)
			Arginine	The L-arginine	(strain) gourmet powder カ ラ コ-Port レ-シ ヨ Application
Stearyl trimethyl ammonium chloride (50%)	ア—カ—ドT-800	ラ イ オ Application ア Network ゾ (strain)
			Shan Yu base trimethyl ammonium chloride (80%)	ア—カ—ド22-80	ラ イ オ Application ア Network ゾ (strain)
Amino modified silicone emulsion 1 (40%)	FZ-4672	East レ ダ ウ コ-ニ Application グ シ リ コ-Application (strain)
			Amino modified silicone emulsion 2 (40%)	SM8704C	East レ ダ ウ コ-ニ Application グ シ リ コ-Application (strain)
Phenyl trimethyl polysiloxanes	FZ209	East レ ダ ウ コ-ニ Application グ シ リ コ-Application (strain)
			Gallic acid-3, the 5-diglucoside	DGA	Mitsui Chemicals (strain)

[0077] [table 13]

[0078] 4-glyceryl gallic acid synthetic method * 1

In the mixed liquor of gallicin 36.8g, acetone 300mL, DMF (dimethyl formamide) 60mL, add potassium carbonate 33.2g, stir, heat, reflux after 20 minutes, splash into allyl bromide, bromoallylene 24.2g, refluxed again 5 hours.After distillation removes and to desolvate under reduced pressure, add ethyl acetate 200mL and water 200mL, carry out separatory after, the organic layer that obtains with saturated brine 100mL washing, is concentrated.In the residue that obtains, add hexane 300mL, stir, obtain as sedimentary coarse crystallization.After the processing of hexane solution decant, coarse crystallization with ethyl acetate and hexane crystallization, to be filtered and collected crystallization, drying obtains 4-O-pi-allyl gallicin 9.4g.

In the mixed solution of formic acid 6mL and 30% hydrogen peroxide 6mL, temperature was in 30～35 ℃ in attemperation made on one side, the 4-O-pi-allyl gallicin 2g that will obtain as stated above divides several to spend adding in 1 hour on one side, temperature was in 35～40 ℃ in then attemperation made on one side, Yi Bian make its reaction 2 hours.Add entry 20mL and toluene 30mL in response system, separatory after toluene layer removed, adds ethyl acetate 30mL, the separatory extraction in water layer.And then in water layer, add ethyl acetate 30mL, extract once more, with previous ethyl acetate layer merging.With this organic layer water 20mL successively, sodium bicarbonate aqueous solution 20mL, aqueous solution of sodium bisulfite 20mL washing, regulate pH value with sodium hydrate aqueous solution then, wash this organic layer till water layer is neutrality.After confirming there is not residual peroxide with potassium iodide starch paper, concentrate, with the residue that obtains with silica gel column chromatography refining (silica gel 60g, launch solvent: hexane/ethyl acetate=1/4 (volume ratio)).The 4-glyceryl gallicin and the formic acid esters thereof that obtain are merged, obtain 0.35g.It is joined in the aqueous solution of water 1mL, sodium hydroxide 0.2g, at room temperature make its reaction 3 hours.Adding 14mol/L hydrochloric acid, the pH value that makes reaction solution is 1, filters and collects the crystallization of separating out, after water 2mL vibration is washed then, drying, the powder 0.20g of acquisition 4-glyceryl gallic acid.

Claims (5)

1, hair cosmetic composition wherein contains (A) chitosan class and (B) polyurethane resin.

2, the described hair cosmetic composition of claim 1, wherein, (A) the water-soluble chitosan derivant of composition for forming by introducing hydrophilic group in chitosan, partially deacetylated chitin or their salt.

3, claim 1 or 2 described hair cosmetic compositions, wherein, (B) composition is the polyurethane resin with cationic group.

4, claim 1,2 or 3 described hair cosmetic compositions wherein also contain select a kind of or two or more from (C) polyphenol, polyphenol salt and polyphenol derivatives.

5, the described hair cosmetic composition of claim 4, wherein, (C) composition is a gallic acid-derivate.