CN102639103B

CN102639103B - Two-part hair dye

Info

Publication number: CN102639103B
Application number: CN201080054145.XA
Authority: CN
Inventors: 神田崇
Original assignee: Kao Corp
Current assignee: Kao Corp
Priority date: 2009-11-30
Filing date: 2010-11-30
Publication date: 2014-10-15
Anticipated expiration: 2030-11-30
Also published as: JP2011132228A; TWI507206B; TW201124162A; JP5732240B2; WO2011065560A1; CN102639103A

Abstract

A two-part hair dye comprising a first preparation containing an alkali agent, a second preparation containing hydrogen peroxide, and a non-aerosol foamer container, wherein the first preparation contains the components (A) to (C) mentioned below, the ratio of the mass of the component (A) to the mass of the component (B) (i.e., an (A)/(B) ratio) in the first preparation is 0.3 or less, and the viscosity of the mixed solution is 1 to 300 mPas or more. (A): 0.9 to 1.7 mass% of resorcin. (B): a polyoxyalkylene-type nonionic surfactant. (C): a polymer or copolymer having a molar fraction of a diallyl dimethyl quaternary ammonium salt monomer of 70% or more.

Description

2-part hair dyeing agents

Technical field

The present invention relates to 2-part hair dyeing agents.

Background technology

All the time, as hair depigmenting agent or the hair dye of double-formulation, extensively popularized in the past aqueous or cream shape.But for unskilled people, be difficult to them to coat on hair equably.This is owing to dripping when placing for preventing, the viscosity that is applied to the mixture of hair will be adjusted to the left and right up to 1000 ~ 10000mPas, but so just makes reagent be difficult to even extension, and in addition, reagent is also difficult to fully diffuse to hair root.And, when the root of hair portion to hair and occiput are coated with, need to carry out the skills such as subregion (blocking), bimirror contrast, also need to spend a lot of time.

To this, known a kind of mixed liquor that makes two-pack type hair depigmenting agent or 2-part hair dyeing agents from the bubbling container of non-aerosol type with cystose spue (patent documentation 1).This hair depigmenting agent or hair dye, by the mixed liquor of the 1st dose and the 2nd dose is spued with cystose from the bubbling container of non-aerosol type, even unskilled people also can evenly be applied on hair simply, do not produce color development inequality after completing.Because can use simply, so do not need the skills such as subregion, bimirror contrast, the needed time of having hair dyed just greatly shortens and can complete with comparing in the past also.Because have such with compared in the past quite excellent performance, so no matter sex, ages and obtain extensive client layer support always.Therefore, merge the demand of multiple client layer and develop various products.

At this, two-pack type hair depigmenting agent or the 2-part hair dyeing agents in patent documentation 1, recorded, the blended liquid phase ratio of its mixed liquor and former hair dye, viscosity is 1 ~ 300mPas and extremely low, and this mixed liquor must spue with cystose from the bubbling container of non-aerosol type.Therefore,, in must guaranteeing the restriction of the spuing property from non-aerosol bubbling container, be also necessary to possess and improve the storage stability of easily reduction as the key property of depigmenting agent or hair dye.Like this, make the physical property that requires in the depigmenting agent of the depigmenting agent of the type that mixed liquor spues with cystose from the bubbling container of non-aerosol type or hair dye and previously known aqueous or cream shape or hair dye completely different, so can not directly use the formula using in the dosage forms before these.For example, in order to improve decolouring or dyeing sense of touch afterwards, in the dosage form of aqueous or cream shape, can contain in a large number silicone or the such composition of higher alcohol, even but such formula transfers to separately uses non-aerosol bubbling container, and good foam can not spue.Therefore use the formula of the 2-part hair dyeing agents of non-aerosol bubbling container to be necessary non-aerosol bubbling container with inquiring into.

Therefore, in the two-pack type hair depigmenting agent or 2-part hair dyeing agents of patent documentation 1, in order to improve sense of touch, used cation property copolymer, but for the client layer to vast provides commodity, must consider to develop commodity by various circulating pathways.Therefore,, in the two-pack type hair depigmenting agent of recording in patent documentation 1 or the commodity development of 2-part hair dyeing agents, must meet than stricter in the past storage stability.

Prior art document

Patent documentation 1: JP 2004-339216 communique

Summary of the invention

The invention provides a kind of 2-part hair dyeing agents, it consists of the 1st dose that contains alkaline agent and the 2nd dose of containing hydrogen peroxide and non-aerosol bubbling container that the mixed liquor of the 1st dose and the 2nd dose is spued with cystose, in the 1st dose, contain following composition (A) ~ (C), and the composition (A) in the 1st dose and the mass ratio (A) of composition (B)/(B) are below 0.3, the viscosity of mixed liquor is 1 ~ 300mPas

Composition (A): resorcinol 0.9 ~ 1.7 quality %;

Composition (B): polyoxyalkylene type non-ionic surface active agent;

Composition (C): the molar fraction of diallydimethylammonium salts monomer (mole fraction) is more than 70% polymer or copolymer.

The specific embodiment

The present inventors are in order to give dense tone and to pursue more excellent sense of touch on the hair increasing change color, and with high concentration, coordinate oxidation dye in the 1st dose, even and if the ratio that coordinates the diallydimethylammonium salts monomer that also can obtain better sense of touch in cation property copolymer is polymer or copolymer more than certain, carried out, than the storage stability test under stricter in the past condition (low temperature), found that and having generated muddiness a little.Although getting back to room temperature, this muddiness become to disappear, once distinguish and make mixed liquor with the 1st dose that generated muddiness, when spuing foam from non-aerosol bubbling container, alveolar substance meeting slight reduction.

The present invention relates to a kind of 2-part hair dyeing agents, it is in non-aerosol type 2-part hair dyeing agents, by the 1st dose, with high concentration, contain specific oxidation dye, and the ratio that contains diallydimethylammonium salts monomer is certain above polymer or copolymer, can on hair, give dense tone and obtain excellent sense of touch simultaneously, not only these compositions can coexist, and preserve and also there is excellent stability under freezing point, even after preserving under such low temperature, spuing property of foam excellence from non-aerosol type bubbling container, and possess as the needed basic performance of hair dye, can obtain the distinctive effect of non-aerosol type 2-part hair dyeing agents.

The present inventors find by using polyoxyalkylene type non-ionic surface active agent in the non-aerosol type 2-part hair dyeing agents above-mentioned, can solve above-mentioned problem.

[alkaline agent]

In the 1st dose, contain alkaline agent.As alkaline agent, can enumerate ammonia and salt thereof; Alkanolamine and the salt thereof such as monoethanolamine, isopropanolamine, 2-amino-2-methyl propanol, 2-amino butanol; Alkane diamidogen and the salt thereof such as 1,3-propane diamine; The carbonate such as guanidine carbonate, sodium carbonate, potassium carbonate, sodium bicarbonate, potassium bicarbonate.These alkaline agents can be used together two or more, in addition from the viewpoint of abundant hair dyeing, decolorizing effect and the viewpoint that reduces hair damages and scalp irritation, its content is preferably 0.05 ~ 15 quality % in mixed liquor, and more preferably 0.1 ~ 10 quality %, is further preferably 0.2 ~ 5 quality %.

[hydrogen peroxide]

Content of hydrogen peroxide in the 2nd dose is preferably 1 ~ 9 quality %, 3 ~ 6 quality % more preferably, and the content of the hydrogen peroxide in the mixed liquor of the 1st dose and the 2nd dose is preferably 1 ~ 6 quality %, more preferably 2 ~ 5 quality %.In addition, in order to suppress the decomposition of hydrogen peroxide, the pH of the 2nd dose is preferably 2 ~ 6, is more preferably adjusted to pH2.5 ~ 4.

[(A): resorcinol]

In the 1st dose, as composition (A), contain resorcinol.From giving the viewpoint of the dense tone of hair, the content of resorcinol is 0.9 ~ 1.7 quality % in the 1st dose, is preferably 1 ~ 1.6 quality %, is more preferably 1.1 ~ 1.5 quality %.

[(B): polyoxyalkylene type non-ionic surface active agent]

In the 1st dose, as composition (B), contain polyoxyalkylene type non-ionic surface active agent.As polyoxyalkylene type non-ionic surface active agent, can enumerate polyoxyalkylene alkyl, polyoxyalkylene fatty acid ester, polyoxyalkylene sorbitan fatty acid ester, polyoxyalkylene Sorbitol fatty acid ester, polyoxyalkylene fatty acid glyceride, polyoxyalkylene alkyl phenyl ether, polyoxyalkylene (hydrogenation) Semen Ricini wet goods.

Wherein, preferred polyoxyalkylene alkyl, polyoxyalkylene fatty acid ester.

The content of composition (B) is preferably 3 ~ 30 quality % in the 1st dose, and more preferably 4 ~ 20 quality %, are more preferably 5 ~ 10 quality %.In addition, polyoxyalkylene type non-ionic surface active agent, except contain above-mentioned concentration in the 1st dose, further also can contain in the 2nd dose.

From the viewpoint of good at low temperatures storage stability, the composition (A) in the 1st dose and the mass ratio (A) of composition (B)/(B) be necessary for below 0.3, be preferably 0.03 ~ 0.25, be more preferably 0.05 ~ 0.2.

[(C): the molar fraction of diallydimethylammonium salts monomer is more than 70% polymer or copolymer]

The polymer of composition (C) or copolymer, from the viewpoint of the excellent sense of touch of further acquisition, are necessary that it is more than 70% making the molar fraction of diallydimethylammonium salts monomer, and preferably this molar fraction is more than 80%, more preferably more than 90%.In addition, in the situation that being copolymer, other monomer, so long as the monomer of energy copolymerization does not just limit, still preferably contains acrylic acid or acrylamide.As such polymer or copolymer, as commercially available product, can enumerate MERQUAT 100(molar fraction 100%), MERQUAT 295(molar fraction is 95%) (being that Nalco company manufactures above) etc.

On the other hand, by composition (C) and the interaction meeting of composition (A), in the preservation under freezing point, produce precipitation.Therefore, from when obtaining excellent sense of touch, prevent that the viewpoint of such precipitation from setting out, the content of composition (C) is 0.001 ~ 4 quality % in the 1st dose, and more preferably 0.01 ~ 3 quality %, is more preferably 0.1 ~ 2 quality %.In addition, the polymer of composition (C) or copolymer, except containing above-mentioned concentration in the 1st dose, further also can contain in the 2nd dose.

[composition (D): para-aminophenol]

In the 1st dose, as oxidation dye intermediate, in order to have red color by having hair dyed, except the resorcinol of composition (A), can also contain para-aminophenol.Storage stability from freezing point and use the viewpoint carry out the 1st dose of preserving like this and the foam of mixed liquor can be spued as good foam, the content of para-aminophenol is preferably 0 ~ 0.8 quality % in the 1st dose, more preferably 0.05 ~ 0.7 quality %, is more preferably 0.1 ~ 0.6 quality %.

[(E): N-acyl amino hydrochlorate, N-acyl group-N-alkylaminoacid salts or ether carboxylate]

In the mixed liquor of the 1st dose and the 2nd dose, be further used as composition (E), can contain N-acyl amino hydrochlorate, N-acyl group-N-alkylaminoacid salts or ether carboxylate.Described composition (E) by and the interaction of composition (C), the complex generating when by the mixed liquor dilute with water of the 1st dose and the 2nd dose covers on the surface of hair, can expect thus to improve shampoo fastness.

At this, as the amino acid residue of N-acyl amino hydrochlorate, can enumerate glutamic acid, aspartic acid etc., as the amino acid residue of N-acyl group-N-alkylaminoacid salts, can enumerate glutamic acid, glycine, Beta-alanine etc.In addition, as the alkyl of N-acyl group-N-alkylaminoacid salts, can enumerate methyl, ethyl, propyl group, isopropyl etc.In addition, as acyl group, lauroyl, myristoyl, palmityl etc. can be enumerated, as their salt, each salt such as sodium, potassium, lithium, ethanolamine, diethanolamine, triethanolamine (being designated hereinafter simply as TEA) can be enumerated.Wherein, as preferred object lesson, be: as N-acylamino acid, can enumerate N-lauroyl glutamate, N-myristoyl glutamic acid, N-cocoyl glutamic acid etc.; As N-acyl group-N-alkyl amino acid, can enumerate N-lauroyl-N-isopropyl glycine, N-lauroyl sarcosine, N-myristoyl sarcosine, N-palmitoyl sarcosine, N-lauroyl-N-methyl-Beta-alanine etc.

As ether carboxylate, can enumerate polyglycerol alkyl ether acetate or by the represented ether acetate of following general formula (1).

R-Z-(CH ₂CH ₂O) _m-CH ₂CO ₂X （1）

[in formula, R represents that carbon number is 7 ~ 19 straight chain or alkyl or the alkenyl of side chain, represent-O-of Z or-CONH-, X represents hydrogen atom, alkali metal, triethanolamine or ammonium, m represents 1 ~ 20 number.]

In above-mentioned ether acetate, the carbon number of R is preferably 11 ~ 15.In addition, m is preferably 3 ~ 15, is more preferably 6 ~ 12.As concrete example, can enumerate polyoxyethylene (10) lauryl ether acetic acid (in general formula (1), R=C ₁₂h ₂₅, Z=-O-, m=10), polyoxyethylene (8) myristyl ether acetic acid (in general formula (1), R=C ₁₄h ₂₉, Z=-O-, m=8), lauric amide polyoxyethylene (6) ether acetic acid (in general formula (1), R=C ₁₁h ₂₃, Z=-CONH-, m=6), lauric amide polyoxyethylene (10) ether acetic acid (in general formula (1), R=C ₁₁h ₂₃, Z=-CONH-, m=10) etc.In addition, its degree of neutralization is preferably 60 ~ 120%, as to ion X, is preferably alkali metal, is wherein preferably potassium.As ether acetate, can enumerate polyoxyethylene tridecyl ether acetate, polyoxyethylene lauryl ether acetate etc., as salt, can enumerate sodium salt, potassium salt etc.

The content of the composition (E) in the mixed liquor of the 1st dose and the 2nd dose is preferably 0.5 ~ 5 quality %, more preferably 0.7 ~ 4.5 quality %, more preferably 1 ~ 3.5 quality %.In addition, the N-acyl amino hydrochlorate of composition (E), N-acyl group-N-alkylaminoacid salts or ether carboxylate all can contain in any potion of the 1st dose and the 2nd dose.

[ratio of composition (E) and composition (C)]

For the composition (E) in the mixed liquor of the 1st dose and the 2nd dose and the ratio of composition (C), from the 1st dose of content stable existence and not separated when the 2nd dose is mixed, dilute with water can separated viewpoint set out, and the equivalent proportion (Anionic/Cationic) in the cation site of the anionic sites of composition (E) and composition (C) will be adjusted into the value that is greater than 1.This,, than being more preferably adjusted into 1.1 ~ 20, is further preferably adjusted into 1.2 ~ 10.

[composition (A) and composition (D) dyestuff in addition]

Oxidation dye intermediate or direct dyes beyond the resorcinol that 2-part hair dyeing agents of the present invention can contain composition (A) in the 1st dose and the para-aminophenol of composition (D).

(oxidation dye intermediate)

As oxidation dye intermediate, can use the known precursor and the colour coupler that in common hair dye, use.As precursor, for example can enumerate p-phenylenediamine (PPD), Toluene-2,4-diisocyanate, 5-diamidogen, the chloro-p-phenylenediamine (PPD) of 2-, N-methoxyethyl-p-phenylenediamine (PPD), N, N-bis-(2-ethoxy) p-phenylenediamine (PPD), 2-(2-ethoxy) p-phenylenediamine (PPD), 2, 6-dimethyl-p-phenylenediamine (PPD), 4, 4 '-diamino-diphenyl amine, 1, 3-bis-(N-(2-ethoxy)-N-(4-aminophenyl) amino)-2-propanol, PEG-3, 3, 2 '-p-phenylenediamine (PPD), p-methylaminophenol, 3-methyl-PAP, 2-aminomethyl-PAP, 2-(2-hydroxyethylamino methyl)-PAP, o-aminophenol, 2-amino-5-methylphenol, 2-amino-6-methylphenol, 2-amino-5-acetaminophenol, 3, 4-diaminourea benzoic acid, 5-aminosalicylic acid, 2, 4, 5, 6-tetraminopyrimidine, 2, 5, 6-triamido-4-hydroxy pyrimidine, 4, 5-diaminostilbene-(4 '-chlorobenzyl) pyrazoles, 4, 5-diaminostilbene-hydroxyethyl pyrazole and their salt etc.

In addition, as colour coupler, for example, can enumerate m-diaminobenzene., 2,4-diaminobenzene oxyethanol, 2-amino-4-(2-hydroxyethylamino) methoxybenzene, 2,4-diaminourea-5-tolyl ethyl ether, 2,4-diaminourea-5-(2-hydroxy ethoxy) toluene, 2,4-dimethoxy-1,3-diaminobenzene, 2,6-bis-(2-hydroxyethylamino) toluene, 2,4-diaminourea-5-fluorotoluene, 1,3-bis-(2,4-diamino phenoxy) propane, m-aminophenol, 2-methyl-5-amino-phenol, 2-methyl-5-(2-hydroxyethylamino) phenol, the chloro-3-amino-phenol of 2,4-bis-, the chloro-3-amino-6-of 2-methylphenol, the chloro-5-amino-phenol of 2-methyl-4-, N-cyclopenta-m-aminophenol, 2-methyl-4-methoxyl group-5-(2-hydroxyethylamino) phenol, the fluoro-5-amino-phenol of 2-methyl-4-, 2-methylresorcinol, 4-chloro resorcinol, 1-naphthols, 1,5-dihydroxy naphthlene, 1,7-dihydroxy naphthlene, 2,7-dihydroxy naphthlene, 2-isopropyl-5-methylphenol, 4-oxyindole, 5-OHi, 6-oxyindole, 7-oxyindole, 6-hydroxy benzo morpholine, 3,4-methylenedioxy benzene phenol, 2-is bromo-4,5-methylenedioxy benzene phenol, 3,4-methylenedioxy benzene amine, 1-(2-ethoxy) amino-3,4-methylenedioxy benzene, 2,6-dihydroxy-3,4-lutidines, 2,6-dimethoxy-3,5-diamino-pyridine, 2,3-diaminourea-6-methoxypyridine, 2-methylamino-3-amino-6-methoxypyridine, 2-amino-3-pyridone, DAP and their salt.

Precursor and colour coupler can be distinguished and use two or more, precursor and colour coupler content separately, as the total amount the para-aminophenol of the resorcinol except composition (A) and composition (D), be preferably 0.01 ~ 5 quality % in mixed liquor, more preferably 0.1 ~ 4 quality %.

(direct dyes)

As direct dyes, can enumerate acid stain, nitro dye, disperse dyes, basic stain etc.As acid stain, can enumerate cyan No. 1, No. 401, purple, No. 401, black, No. 205, orange, red No. 227, red No. 106, yellow No. 203, acid orange 3 etc.; As nitro dye, can enumerate 2-nitro-p-phenylenediamine (PPD), the chloro-4-nitrophenol of 2-amino-6-, 3-nitro-to hydroxyethylamino phenol, 4-nitro-o-phenylenediamine, 4-amino-3-nitro phenol, 4-hydroxy propyl amido-3-nitrophenol, blue No. 2 of HC, No. 1, HC orange, yellow No. 2 of red No. 1 of HC, HC, yellow No. 4 of HC, HC yellow No. 5, red No. 3 of HC, N, N-bis--(2-ethoxy)-2-nitro-p-phenylenediamine (PPD) etc.; As disperse dyes, can enumerate disperse violet 1, disperse blue 1, disperse black 9 etc.; As basic stain, can enumerate that alkali blue 99, bismarck brown 16, bismarck brown 17, alkalescence are red 76, alkalescence is red 51, basic yellow 57, basic yellow 87, Basic Orange 31 etc.

Direct dyes can, also with two or more, also can and be used with acidify dyestuff intermediate.And its content is preferably 0.001 ~ 5 quality % in mixed liquor, is further preferably 0.01 ~ 3 quality %.

[composition (B) and composition (E) surfactant in addition]

In order to make the storage stability of 2-part hair dyeing agents of the present invention good, and the foam device for discharging fixed by bubbling container easily forms and this foam stabilization foam air and hair cosmetic composition mixing, in arbitrary dose or two doses in the 1st dose and the 2nd dose, can further contain composition (B) and composition (E) surfactant in addition.

(composition (B) non-ionic surface active agent in addition)

As composition (B) non-ionic surface active agent in addition, can enumerate alkyl polyglucoside, alkyl glycerylether etc.Carbon number as alkyl polyglucoside preferred alkyl is 8 ~ 18, is more preferably 8 ~ 14, is more preferably 9 ~ 11, and preferably this alkyl is straight chain in addition.The average condensation degree of glucoside is preferably 1 ~ 5, is more preferably 1 ~ 2.As alkyl glycerylether, the carbon number of preferred alkyl is 8 ~ 18, is more preferably 8 ~ 12, and preferably this alkyl is side chain in addition.

These compositions (B) non-ionic surface active agent in addition can be used together two or more, and the content in the mixed liquor of the 1st dose and the 2nd dose is preferably 0.1 ~ 5 quality %, and more preferably 0.5 ~ 4 quality %, is more preferably 1 ~ 3 quality %.

(composition (E) anion surfactant, cationic surfactant and amphoteric surfactant in addition)

As composition (E) anion surfactant in addition, as anion surfactant, can enumerate the sulfuric acid ester surfactants such as alkyl sulfate, alkyl ether sulfate; The carboxylic acid surfactants such as the salt of soap, succinic acid Arrcostab or succinic acid alkenyl ester, alkyl ether carboxy acid salt, fatty acid amide ether acetate; The phosphate ester surfactants such as alkylphosphonic, alkyl ether phosphate; The anion surfactant of the sulfonic acid surfactants such as sulfosuccinate, isethionate, taurate, alkyl benzene sulphonate, alpha-olefin sulfonic acid, alkanesulfonic acid etc.Preferably can enumerate alkyl sulfate, polyoxyalkylene alkyl sulfate, the carbon number of its alkyl is 10 ~ 24, more preferably 12 ~ 18, and preferably its alkyl is straight chain.In addition, in polyoxyalkylene alkyl sulfate, be more preferably laureth sulfate, wherein preferably the average addition molal quantity of oxyethylene group is 1 ~ 10, more preferably 2 ~ 5.

As cationic surfactant, preferred single-long-chain alkyl quaternary ammonium salt, can enumerate specifically cetrimonium chloride, stearyl trimethyl ammonium chloride, mountain Yu base trimethyl ammonium chloride, take charge of and draw oronain, benzalkonium chloride etc., be more preferably stearyl trimethyl ammonium chloride, mountain Yu base trimethyl ammonium chloride.As the commercially available product of cationic surfactant, can enumerate QUARTAMIN 86W, QUARTAMIN 86P CONC, QUARTAMIN 60W, QUARTAMIN D2345P(and be that above KAO. Corp. SA manufactures), NIKKOL CA-2580(Japan Surfactant industrial group manufactures).

As amphoteric surfactant; can enumerate there is carboxybetaine class that carbon number is 8 ~ 24 alkyl, alkenyl or acyl group, the surfactant of amide betaine class, sulfobetaines class, hydroxy sulfo lycine class, amide sulfo betaine class, phosphate ester betaines, imidazoles, wherein preferably carboxybetaine class surfactant, sulfobetaines class surfactant.As preferred amphoteric surfactant, can enumerate lauric amide CAB, fatty acid distribution of coconut oil amido propyl betaine, lauryl dimethyl aminoacetic acid betanin, lauryl hydroxy sulfo lycine etc.

Two or more kinds may be used for these compositions (E) anion surfactant, cationic surfactant and amphoteric surfactant in addition, content in the mixed liquor of the 1st dose and the 2nd dose, the viewpoint never interaction of composition (C) and composition (E) being impacted is set out, be preferably 0 ~ 1 quality %, more preferably 0 ~ 0.8 quality %, is more preferably 0 ~ 0.6 quality %.

[oil preparation]

Viewpoint from the foam stabilization of the mixed liquor that makes to spue, can further contain oil preparation in 2-part hair dyeing agents of the present invention.As such oil preparation, can lift the hydro carbons such as Squalene, squalane, liquid paraffin, mobile isoparaffin, loop chain alkane; Oleum Ricini, cupu oil, ermine oil, American Avocado Tree oil, Fructus Canarii albi wet goods glyceride type; The wax classes such as Cera Flava, spermaceti, lanoline, Brazil wax; The esters such as isopropyl palmitate, isopropyl myristate, myristic acid octyl group dodecyl ester, lauric acid hexyl ester, lactic acid cetyl ester, propylene glycolmonostearate, oleic acid oleic alcohol ester, 2 ethyl hexanoic acid cetyl ester, isononyl isononanoate, different n-nonanoic acid tridecyl ester; The senior fatty acids such as capric acid, lauric acid, myristic acid, Palmic acid, stearic acid, behenic acid, oleic acid, coco-nut oil fatty acid, isostearic acid, different Palmic acid; The higher alcohols of myristyl alcohol, spermol, stearyl alcohol, tadenan, 2-octyldodecanol, 18 hexadecanol etc.; In addition, iso stearyl glycerin ether, polyoxypropylene butyl ether etc.In these, preferred higher alcohols, wherein preferred myristyl alcohol, spermol, stearyl alcohol.

In the mixed liquor of the 1st dose and the 2nd dose, the content of oil preparation is preferably 0.01 ~ 3 quality %, and more preferably 0.03 ~ 2.5 quality %, is more preferably 0.05 ~ 2 quality %.

[silicone]

In 2-part hair dyeing agents of the present invention, the viewpoint that can maintain for a long time from the foam spuing, preferably in the mixed liquor of the 1st dose and the 2nd dose containing silicone, but for foam can be permeated at hair Smooth, or to hair, give high conditioning effect, can further contain within the specific limits silicone.As silicone, can enumerate dimethyl polysiloxane, methyl phenyl silicone, polyether modified silicone, amino modified silicone, oxazoline modified silicone elastomer etc., and these be disperseed in water to the emulsion that obtains by surfactant.Wherein, never use viscosifier and can in water, the viewpoint of stable dispersion set out, preferred, polyethers modified silicone, amino modified silicone or their emulsion.

In polyether modified silicone, comprise the material of terminal-modified and modified side chain, for example, contain the material of side chain type (pendant) (comb type), two terminal-modified types, single terminal-modified type.As such modified silicone, can enumerate dimethyl siloxane methyl (polyoxyethylene) silicone copolymers, dimethyl siloxane methyl (polyoxypropylene) silicone copolymers, dimethyl siloxane methyl (polyoxyethylene polyoxypropylene) silicone copolymers etc.As polyether modified silicone, from the viewpoint of the intermiscibility with water, more than being preferably HLB10, HLB10 ~ 18 more preferably.At this, HLB is the value of being tried to achieve by turbidity (turbidity: be applicable to ether type non-ionic surface active agent as having relevant index to HLB).

As amino modified silicone, so long as there is the material of amino or ammonium, but be preferably ammonia end polydimethylsiloxane (amodimethicone).

In the situation that silicone is added to the content of the silicone in the mixed liquor of the 1st dose and the 2nd dose, in order not hinder foaming characteristic, and foam is permeated at hair Smooth, and in order to give the conditioning effect that hair is high, be preferably below 2 quality %, be more preferably 0.005 ~ 1 quality %, more preferably 0.01 ~ 0.5 quality %.

[medium]

In compositions of the present invention, as medium, make water and as required with an organic solvent.As organic solvent, can enumerate the lower alcohols such as ethanol, 2-propanol; The aromatic series such as benzylalcohol, BOE alcohols; The polyhydric alcohol such as propylene glycol, 1,3 butylene glycol, diethylene glycol, glycerol; The cellosolve classes such as ethyl cellosolve, butyl cellosolve, benzyl cellusolve; The carbitol such as ethyl carbitol, BC class.

[other any composition]

In compositions of the present invention, except above composition, also can add other composition as common cosmetic material.As so any composition, can enumerate animal and plant fat, natural or synthetic macromolecule, ethers, protein derivatives, hydrolyzed protein, amino acids, antiseptic, chelating agen, stabilizing agent, antioxidant, botanical extract, extracts from crude drugs, vitamins, spice, UV absorbent.

[pH]

From decolouring hair dyeing effect and the viewpoint to skin irritation, the pH(25 ℃ of compositions of the present invention) in use (during mixing) be preferably 8 ~ 12, more preferably 9 ~ 11, be further preferably 9 ~ 10.As pH adjusting agent, except above-mentioned alkaline agent, can also enumerate the mineral acids such as hydrochloric acid, phosphoric acid; The organic acid such as citric acid, glycolic, lactic acid; The phosphate such as potassium dihydrogen phosphate, sodium hydrogen phosphate.

[viscosity]

The viscosity of the 1st dose (25 ℃) is preferably 1 ~ 50mPas, and more preferably 3 ~ 40mPas, is further preferably 5 ~ 30mPas.The viscosity of the 2nd dose (25 ℃) is preferably 1 ~ 300mPas, and more preferably 3 ~ 200mPas, is further preferably 5 ~ 100mPas.The viscosity (25 ℃) of the mixed liquor of the 1st dose and the 2nd dose is preferably 1 ~ 300mPas, and more preferably 5 ~ 200mPas, is further preferably 10 ~ 100mPas.In addition, viscosity is herein at 25 ℃, by Type B rotating cylinder viscometer, uses No.1 rotor, take determination object as the rotating speed of 100mPas when following be 60rpm, rotating speed when determination object is 100 ~ 200mPas is 30rpm, and determination object is that the rotating speed of 200mPas when above is that 12rpm measures.From large rotating speed, start sequentially determining, in demonstration, be no more than the time point that range ability can measure and complete mensuration, little detecting rotational speed after not carrying out.In addition, mensuration is to measure in the temperature chamber of 25 ℃, after the 1st dose and the 2nd dose of mixing, measures immediately, ignores the variations in temperature causing due to reaction heat.

By by the viscosity adjustment of the mixed liquor of the 1st dose and the 2nd dose to above-mentioned scope, can realize the foam volume of easy coating, and can suppress the drippage of mixed liquor after on coating hair, in foams that spues such as squeeze foamers, easily push simultaneously.For the viscosity of mixed liquor is adjusted in above-mentioned scope, can add the water-soluble solvents such as ethanol, or suitable adjustment form surface-active agent, polyalcohols, higher alcohol equal size and kind.

[gas-liquid mixed ratio]

From reagent, to the easy permeability of hair and the easy viewpoint of coating, the air being caused by the foam device for discharging fixed of bubbling container is preferably 7 ~ 40mL/g, more preferably 15 ~ 30mL/g with the gas-liquid mixed ratio of mixed liquor.In addition, gas-liquid mixed is herein than being the value of following mensuration.

First, by being determined at quality and the volume of the foam spuing at 25 ℃, try to achieve gas-liquid mixed ratio.In extruding bubbling container (great He CCC, volume 210mL, mesh (sieve mesh) scope: mixing chamber 150 orders (every 1 inch of (25.4mm) 150 lattice), front end is 200 orders) in add mixed liquor 100g, when surplus is 80g, start 20g foam to spue to the graduated cylinder of 1000mL, from spuing, start to measure 1 minute the volume of foam.Volume (mL) by foam that this is spued is divided by weight 20g, thereby tries to achieve gas-liquid mixed than (mL/g).

[bubbling container]

In the present invention, bubbling container is the container of non-aerosol type, for not using propellant, the 1st dose is mixed mutually and made it spuing with cystose with air with the mixed liquor of the 2nd dose.By the effect of using bubbling container, also can obtain the reagent that prevents from spuing to disperse.Wherein, the container of non-aerosol type is compared with the container of aerosol type because can manufacture a product at an easy rate, not need spraying high-pressure gas agent, so in the process of circulation operated products more safely.

As bubbling container, can use the known pump bubbling container, extruding bubbling container, electrodynamic type bubbler, pressure accumulation type pump bubbling container etc. with foam device for discharging fixed.More specifically, for example can enumerate < < food and container > > (the 35th 588th ~ 593 pages of the 10th phases of volume (1994 years); The 35th 624th ~ 627 pages of volume o. 11ths (1994 years); The 36th 154th ~ 158 pages of the 3rd phases of volume (nineteen ninety-five)) the pump bubbler E3 type of recording in and pump bubbler F2 type (above Wei great He CCC), squeeze foamer (great He CCC), electronic bubbler (SUNX company), aerojet bubbler (airsprayformer) (Airspay International company) etc.From cheap and viewpoint easy to use, as the bright 2-part hair dyeing agents of we bubbling container used, preferred pump bubbling container and extruding bubbling container.

Pump bubbling container or extruding bubbling container are the bubbling containers with foam generating portions such as nets, from in the situation that the mixed liquor generation dry solidification of 1 dose and 2 doses and mesh occurs stop up, flowing of foam when next time spuing and dissolving cured thing eliminate the viewpoint that mesh stops up and set out at once preferably has the net of thin-walled.In the case, as the mesh of net, be preferably 50 ~ 280 orders, more preferably 90 ~ 250 orders, more preferably 130 ~ 220 orders.At this, mesh refers to the order number of each inch.By using the net of mesh within the scope of this, can generate the foam of cream shape.In addition, as the material of this net, preferred illustration nylon, polyester etc.

In the bubbling container that 2-part hair dyeing agents of the present invention is used, at least set one piece of this net, preferably set many pieces, from the viewpoints such as stability of economy and foam, preferably set 2 pieces especially.

In bubbling container, touch the part (container inner wall, foam device for discharging fixed inwall etc.) of content preferably by can not formed through the material of decomposing the oxygen being produced due to hydrogen peroxide in addition by alkali and hydrogen peroxide burn into.

Product form as the 2-part hair dyeing agents of the present invention being formed by the 1st dose, the 2nd dose and bubbler, both can be by the 1st dose or the 2nd dose respectively filling in bubbling container and another container, in use both sides' reagent is moved into the form of being mixed in bubbling container, also can be by potion filling wherein in bubbling container, by another agent filling in another container, during use, another agent is transferred to the form in bubbling container.In this case, in order to prevent because hydrogen peroxide decomposes the situation that the oxygen producing causes container inner pressure to rise, by the 2nd dose of filling in thering is the container of gas-premeable, in the bubbling container that wherein preferably filling for example, forms in the material (polyethylene) by having oxygen permeability.In addition, in order to prevent the oxidation of oxidation dye, the 1st dose of container that must use oxygen to be difficult to see through.

[using method]

While using two-part foam-type hair dye of the present invention to dye to hair (particularly hair), preferred combing hair in advance.Like this, due in the back said again bubble to process in hair become and be not easy to be wound around, just do not have the worry that mixed liquor disperses.In addition, after combing hair, do not need to carry out current division operation in the using of hair coloring preparation composition, more preferably do not carry out division operation.Thus, the operation that hair coloring preparation composition is applied to the operation on hair and again bubbles described later can become and easily carry out.Next, the 1st dose of 2-part hair dyeing agents of the present invention and the 2nd dose is mixed in bubbling container.From then on the foamed mixed liquor spuing in container directly can be applied on hair, also can use the instruments such as hands or brush to be applied on hair.From preventing that reagent from dispersing or the viewpoint of liquid drippage, more preferably use (putting on one's gloves) once after hands gets hair dye, be applied on hair.

After coating, place about 3 ~ 60 minutes, be preferably about 5 ~ 45 minutes, now, from further preventing liquid drippage between resting period, making mixed liquor fully enter the viewpoint of root of hair, preferably on hair, again bubble.In order again to bubble, can injecting gas, also can use the instrument as bobbing machine or brush, or also can, with finger, more preferably use finger.

At this, in the period of again bubbling, can be both after foam disappears completely, can be also in the process of lather collapse, or can be also before used foam changes.Or can be both in wanting to use the scope of foam, use end completely after, also can be among application.Again bubbling can be both to carry out once continuously, can be also repeatedly to carry out repeatedly intermittently.

After these operations, rinse mixed liquor.After using afterwards suitable shampoo and hair conditioner, water cleans, dry hair.

Embodiment

Embodiment 1 ~ 9 and comparative example 1 ~ 5

The 1st dose and the 2nd dose of following prescription of mix proportion shown in modulomenter 1 (quality %), be respectively charged in container.The mixing ratio (mass ratio) of the 1st dose and the 2nd dose of take is 1:1.5, squeeze receptacle (great He CCC, volume 210mL, mesh size: mixing chamber is 150 orders, front end is 200 orders, the aperture area that air imports the narrow on road adds up to 0.27mm ², the internal diameter of suction pipe is φ 1.6mm) and interior mixing, with cystose, spue.

Evaluate low-temperature stability with this 1st dose, with the foam of the mixed liquor of the 1st dose that spues from container and the 2nd dose evaluate " outward appearance ", " hair dyeing ", " sense of touch ", " equalization ", " easy coating " evaluated.In embodiment and comparative example, the viscosity of mixed liquor is all about 20mPas.

To these assessment items, according to following benchmark, by 5 special evaluation group members, evaluated.Summation score is shown in the lower hurdle of mix proportion of table 1.

The 2nd dose of prescription

low-temperature stability

After the 1st dose is preserved 1 week at-5 ℃, according to following standard, its outward appearance is evaluated.

2: transparent

1: if luminous energy is seen to nebulousurine moves about.If the place of getting back to room temperature is bleach immediately.

0: if get back to the place of room temperature, occur nebulousurine bleach in 1 ~ 2 hour.

-1: occur that nebulousurine is to the degree that does not see container opposite side.Get back to the place of room temperature, fade to transparent needs about half a day.

-2: separate out white dope.Get back to the place of room temperature, fade to transparent needs about half a day.

the outward appearance of the foam at room temperature spuing

By in the evaluation of the low-temperature stability of preceding paragraph used the 1st dose standing to room temperature.On the other hand, prepare at room temperature to take care of the 2nd dose.By both mix homogeneously, evaluate the outward appearance of the foam while spuing immediately from squeeze receptacle.

2: the foam that shape-retaining ability is very good, quality is very fine and smooth

1: shape-retaining ability is good, the foam of exquisite quality

0: shape-retaining ability is good, the slightly scabrid foam of quality

-1: thin a little foam, the foam that quality is coarse

-2: the coarse foamed that is mixed with foam that large quantity of moisture is many, large foam

foam retentivity

The foam on the wig (quality of hair integral body is about 70g for Beaulax company, No.755s) of making hair is had one's hair trimmed along linea mandibularis, 70g being spued at 25 ℃ is coated with in the mode of parcel, after uniformly penetrating, places.

2: persistence is very high, foam continues to while placing.

1: have enough persistence, after coating, foam is also of short duration lasting

0: although have no problem persistence in coating, after coating, foam disappears immediately.

-1: although have no problem persistence in coating, after coating, foam disappears immediately, after blink, produce liquid drippage.

-2: after spuing, foam disappears immediately, in coating, produce liquid drippage.

hair dyeing property

The foam spuing in 1g preceding paragraph is coated to the topknot BM-W(A of Chinese's poliosis of Beaulax company manufacture in the mode of parcel) (10cm, 1g), uniformly penetrating.After placing 30 minutes, topknot is washed with water gently, with shampoo, wash, dry.For the concentration of dying, according to following standard, evaluate.

2: obtain dense dyeing

1: obtain dense a little dyeing

0: common

-1: dye slightly thin

-2: dye thin

sense of touch

The topknot touching after the hair dyeing of using in the evaluation of preceding paragraph hair dyeing property is evaluated sense of touch.

2: good

1: slightly good

0: common

-1: slightly poor

-2: poor

equalization

On the wig (quality of hair integral body is about 70g for Beaulax company, No.755s) of making hair is had one's hair trimmed along linea mandibularis, the foam that 70g is spued at 25 ℃ is coated with in the mode of parcel, uniformly penetrating.After placing 30 minutes, wig is washed with water gently, with shampoo, wash, and dry.For equalization, according to following standard evaluation.

2: do not have color development uneven, very equably dyeing

1: substantially do not have color development uneven, equably dyeing

0: be not easy to make commentary

-1: can find that color development is a little uneven

-2: color development inequality is very large

easy coating

When the equalization that carries out preceding paragraph is evaluated, for the easy coating of foam, according to following standard, evaluate.

2: only foam is wrapped on hair, reagent infiltrates into root of hair securely

1: with hands comb, just can simply reagent be infiltrated into root of hair

0: be not easy to make commentary

-1: according to the difference at position, at more occipital root of hair of hair amount etc., have and be difficult to permeate part

-2: it is poor to permeate, and root of hair etc. are uncoated

[table 1]

^*1:Merquat 295, cationic monomer 95mol%

^*2:Merquat 100, cationic monomer 100mol%

^*3:Merquat 280, and cationic monomer 65mol%(is all Nalco company)

Claims

1. a 2-part hair dyeing agents, wherein,

Described 2-part hair dyeing agents consists of the 1st dose that contains alkaline agent and the 2nd dose of containing hydrogen peroxide and non-aerosol bubbling container that the mixed liquor of the 1st dose and the 2nd dose is spued with cystose, in the 1st dose, contain following composition (A)～(C), and the composition (A) in the 1st dose and the mass ratio (A) of composition (B)/(B) are 0.05～0.2, the viscosity of mixed liquor is 1～300mPas

Composition (A): resorcinol 0.9～1.7 quality %;

Composition (B): polyoxyalkylene type non-ionic surface active agent;

Composition (C): the molar fraction of diallydimethylammonium salts monomer is more than 70% polymer.

2. 2-part hair dyeing agents as claimed in claim 1, wherein,

In the 1st dose, the content of composition (A) is 1～1.6 quality %.

3. 2-part hair dyeing agents as claimed in claim 1, wherein,

In the 1st dose, the content of composition (A) is 1.1～1.5 quality %.

4. the 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

Composition (B) in the 1st dose is for being selected from least one in polyoxyalkylene alkyl, polyoxyalkylene fatty acid ester, polyoxyalkylene sorbitan fatty acid ester, polyoxyalkylene Sorbitol fatty acid ester, polyoxyalkylene fatty acid glyceride, polyoxyalkylene alkyl phenyl ether and polyoxyalkylene (hydrogenation) Oleum Ricini.

5. the 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

In the 1st dose, the content of composition (B) is 3～30 quality %.

6. the 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

In the 1st dose, the content of composition (B) is 4～20 quality %.

7. the 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

In the 1st dose, the content of composition (B) is 5～10 quality %.

8. the 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

Composition (C) for the molar fraction of diallydimethylammonium salts monomer be more than 80% polymer.

9. the 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

Composition (C) for the molar fraction of diallydimethylammonium salts monomer be more than 90% polymer.

10. the 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

Composition (C) is the copolymer of diallydimethylammonium salts monomer and acrylic acid or acrylamide.

11. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

In the 1st dose, the content of composition (C) is 0.001～4 quality %.

12. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

In the 1st dose, the content of composition (C) is 0.01～3 quality %.

13. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

In the 1st dose, the content of composition (C) is 0.1～2 quality %.

14. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

Further in the 1st dose, contain following composition (D),

Composition (D): para-aminophenol 0～0.8 quality %.

15. 2-part hair dyeing agents as claimed in claim 14, wherein,

In the 1st dose, the content of composition (D) is 0.05～0.7 quality %.

16. 2-part hair dyeing agents as claimed in claim 14, wherein,

In the 1st dose, the content of composition (D) is 0.1～0.6 quality %.

17. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

Further in mixed liquor, contain following composition (E),

Composition (E): N-acyl amino hydrochlorate, N-acyl group-N-alkylaminoacid salts or ether carboxylate,

And the equivalent proportion in the cation site of the anionic sites of composition in mixed liquor (E) and composition (C) is greater than 1, described equivalent proportion is Anionic/Cationic.

18. 2-part hair dyeing agents as claimed in claim 17, wherein,

Described N-acyl amino hydrochlorate is at least one the salt of N-acylamino acid being selected from N-lauroyl glutamate, N-myristoyl glutamic acid and N-cocoyl glutamic acid.

19. 2-part hair dyeing agents as claimed in claim 17, wherein,

Described N-acyl group-N-alkylaminoacid salts is at least one the salt of N-acyl group-N-alkyl amino acid being selected from N-lauroyl-N-isopropyl glycine, N-lauroyl sarcosine, N-myristoyl sarcosine, N-palmitoyl sarcosine and N-lauroyl-N-methyl-Beta-alanine.

20. 2-part hair dyeing agents as claimed in claim 17, wherein,

Described ether carboxylate is for being selected from polyglycerol alkyl ether acetate, at least one in the represented ether acetate of following general formula (1),

R-Z-(CH ₂CH ₂O) _m-CH ₂CO ₂X (1)

In formula, R represents that carbon number is 7～19 straight chain or alkyl or the alkenyl of side chain, represent-O-of Z or-CONH-, X represents hydrogen atom, alkali metal, triethanolamine or ammonium, m represents 1～20 number.

21. 2-part hair dyeing agents as claimed in claim 17, wherein,

The anionic sites of composition (E) in the mixed liquor of the 1st dose and the 2nd dose and the equivalent proportion in the cation site of composition (C) are 1.1～20, and described equivalent proportion is Anionic/Cationic.

22. 2-part hair dyeing agents as claimed in claim 17, wherein,

The anionic sites of composition (E) in the mixed liquor of the 1st dose and the 2nd dose and the equivalent proportion in the cation site of composition (C) are 1.2～10, and described equivalent proportion is Anionic/Cationic.

23. 2-part hair dyeing agents as claimed in claim 17, wherein,

The content of the composition (E) in the mixed liquor of the 1st dose and the 2nd dose is 0.5～5 quality %.

24. 2-part hair dyeing agents as claimed in claim 17, wherein,

The content of the composition (E) in the mixed liquor of the 1st dose and the 2nd dose is 0.7～4.5 quality %.

25. 2-part hair dyeing agents as claimed in claim 17, wherein,

The content of the composition (E) in the mixed liquor of the 1st dose and the 2nd dose is 1～3.5 quality %.

26. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

In the mixed liquor of the 1st dose and the 2nd dose, further contain cationic surfactant.

27. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

In the mixed liquor of the 1st dose and the 2nd dose, further contain amphoteric surfactant.

28. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

In the mixed liquor of the 1st dose and the 2nd dose, further contain oil preparation.

29. 2-part hair dyeing agents as claimed in claim 28, wherein,

The content of the oil preparation in the mixed liquor of the 1st dose and the 2nd dose is 0.01～3 quality %.

30. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

The pH of the mixed liquor of the 1st dose and the 2nd dose is 8～12 in the time of 25 ℃.

31. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

The viscosity of the mixed liquor of the 1st dose and the 2nd dose is 5～200mPas in the time of 25 ℃.

32. 2-part hair dyeing agents as described in any one in claim 1～3, wherein,

The viscosity of the mixed liquor of the 1st dose and the 2nd dose is 10～100mPas in the time of 25 ℃.

The hair colouring methods of 33. 1 kinds of hairs, it has:

By the 1st dose of the 2-part hair dyeing agents described in any one in claim of right1~32 and the 2nd dose of operation of mixing in non-aerosol bubbling container;

The operation of foamed mixed liquor spues from this container;

This foamed mixed liquor is applied to the operation on hair.

The hair colouring methods of 34. hairs as claimed in claim 33, wherein,

After described foamed mixed liquor is applied on hair, further there is the operation of again bubbling on hair.