JP3516068B2 - Foam acidic hair dye composition - Google Patents

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION The present invention relates to a hair dyeing composition, and more particularly to a foamy acidic hair dyeing composition.

[0002]

2. Description of the Related Art Conventionally, aerosol type cosmetics have been used, and in recent years, foamy cosmetic compositions have been proposed. For example, as applied to hair, an aerosol hair styling agent containing a specific amphoteric and / or nonionic polymer resin, a foaming agent (specifically, a surfactant) and a propellant has been published. (See Japanese Patent Laid-Open No. 3-178923). In this hair styling product,
The polymer resin is added in order to give a setting force with a finished feeling, but as a result of investigation by the present inventors, in addition to the effect of imparting the setting force, after being foamed in combination with a specific surfactant. It was recognized that it also contributed to the improvement of foam quality and the stability of foam.

Therefore, in a foamy composition of a cosmetic composition in which it is unnecessary to add such a polymer resin to a cosmetic composition or adversely affects it,
Since such a polymer resin cannot be used, further improvement is required to provide a foamy cosmetic composition excellent in foam quality and foam stability.

A hair dyeing composition as a cosmetic is also a composition which does not require the use of the polymer resin as described above. Further, it is common to blend a polar solvent into the hair dyeing composition, and this polar solvent makes it difficult to provide a foamy cosmetic composition excellent in foam quality and foam stability.

[0005]

Therefore, an object of the present invention is to provide a hair dyeing composition containing an acid dye, in particular, without using the above-mentioned polymer resin and foaming with a polar solvent. It is an object of the present invention to provide a foamy composition excellent in quality and foam stability.

[0006]

Means for Solving the Problems The inventors of the present invention have conducted extensive studies to solve the above problems, and surprisingly selected a specific surfactant as a surfactant to be used in combination with an acid dye. According to the above, it was found that a composition meeting the above purpose was obtained.

Therefore, the above-mentioned problems are solved by the present invention.
At least an acid dye, in foamy acidic hair dye composition comprising a surfactant and a propellant, comprising the surfactant at least simultaneously each 1 or more and an anionic surfactant and an amphoteric surfactant The problem can be solved by providing a composition characterized by the above.

The acid dye which can be included as one of the essential components of the composition of the present invention can be used regardless of the type of compound or the hue, as long as it is a pigment which can be used in the composition for hair dyeing. These dyes can be used alone or in admixture. Specific examples of such dyes include, but are not limited to, "pharmaceuticals permitted to be used for coloring pharmaceuticals, quasi-drugs, and cosmetics that do not show harmful effects on the human body. The legal dyes listed in "Ministerial Ordinance for Defining Tar Color that can be Used for" etc. No. (New Coccin), Red No. 104 (Ploxin B), Red No. 105 (Rose Bengal), Red No. 106 (Acid Red), Red No. 201 (Resor Rubin B), Red 227
No. (Fast Acid Magenta), Red No. 230 (1) (Erythrosin YS), Red No. 203 (2)
(Erythrosin YSK), Red No. 231 (Phloxin B
K), Red No. 232 (Roth Bengal K), Red 401
No. (Violamine R), Red No. 502 (Bonso 3R),
Red 503 (Bonso R), Red 504 (Bonso SX), Red 506 (Fast Red S), Daidai 202 (Uranine K), Daidai 205 (Orange II), Daidai 207 (Erythrosin Yellow) N
A), yellow No. 4 (tartrazine), yellow No. 5 (sunset yellow FCF), yellow No. 202 (uranin K), yellow No. 203 (quinoline yellow WS), yellow No. 402 (Paula yellow 5G), yellow No. 403 ( 1) (Naphthol Yellow S), Yellow No. 406 (Methanyl Yellow), Yellow 4
No. 07 (Fast Light Yellow 3G), Green No. 3 (First Green FCF), Green No. 201 (Alizarin Cyanine Green F), Green No. 204 (Hiranine Conc), Green No. 205 (Light Green SF Yellow), Green 4
01 (Naphthol Green B), Green 402 (Guinea Green B), Blue 1 (Brilliant Blue FC)
F), Blue No. 2 (Indigo Carmine), Blue No. 202 (Patent Blue NA), Blue No. 203 (Patent Blue CA), Blue No. 205 (Alphasulin FG), Brown No. 201 (Resorcin Brown), Purple No. 401 (Aliz roll purple), black No. 401 (naphthol blue black), and the like.

Further, the surfactant which can be contained in the composition of the present invention as an essential component is at least one kind of anionic surfactant and amphoteric surfactant. Where 1
The term “one or more” means that two or more compounds classified into any one of the above surfactants may be contained, and one or more compounds belonging to both classes may be simultaneously contained. Anionic surfactant and amphoteric surfactant,
It is preferable to contain one or more of them from the viewpoint of improving the stability of bubbles.

Specific examples of the anionic surfactant include, but are not limited to, a base for soap, a fatty acid soap such as sodium laurate and sodium palmitate, a higher grade such as sodium lauryl sulfate and potassium lauryl sulfate. Alkyl sulfate ester salts, alkyl ether sulfate salts such as polyoxyethylene (POE) lauryl sulfate triethanolamine and POE sodium lauryl sulfate, N-acyl sarcosinates such as lauroyl sarcosine sodium, N-myristoyl-N-methyl taurine Sodium, higher fatty acid amide sulfonates such as sodium coconut oil fatty acid methyl tauride sodium and lauryl methyl tauride sodium, POE oleyl ether sodium phosphate and POE stearyl Phosphoric acid ester salts such as ether phosphoric acid, sodium di-2-ethylhexyl sulfosuccinate, monolauroyl monoethanolamide sodium polyoxyethylene sulfosuccinate and sulfosuccinate salts such as sodium lauryl polypropylene glycol sodium sulfosuccinate, sodium linear dodecylbenzene sulfonate, Alkylbenzene sulfonates such as triethanolamine linear dodecylbenzene sulfonate and linear dodecyl benzene sulfonic acid, N-acylglutamates such as monosodium N-lauroylglutamate, disodium N-stearoylglutamate and monosodium N-myristoyl-L-glutamate Salts, hardened coconut oil fatty acids, higher fatty acid esters such as glycerin sodium sulfate sulfate ester salts , POE alkyl ether carboxylate, POE alkyl allyl ether carboxylate, α-olefin sulfonate, higher fatty acid ester sulfonate, secondary alcohol sulfate ester salt, higher fatty acid alkylolamide sulfate salt,
And others such as sodium lauroyl monoethanolamide succinate, ditriethanolamine N-palmitoyl aspartate and sodium caseinate.

Of these, higher alkyl sulfate ester salts, alkyl ether sulfate ester salts, and phosphate ester salts are preferable.

Specific examples of the amphoteric surfactant include:
Without limitation, 2-undecyl-N, N, N
-(Hydroxyethylcarboxymethyl) -2-imidazoline sodium and 2-cocoyl-2-imidazolinium hydroxide-1-carboxyethylamine disodium salts such as amphoteric surfactants, and 2-heptadecyl-N-carboxyl Betaine-based surfactants such as methyl-N-hydroxyethylimidazolinium betaine, lauryl dimethylaminoacetic acid betaine, alkyl betaine, amidobetaine and sulfobetaine can be mentioned.

In the composition of the present invention, the acid dye is contained in an amount of 0.01% by weight to 2.2 as a total amount of the dye based on the total weight of the composition.
Although it may be included in an amount of 0% by weight, it is preferable to include 0.05% by weight to 0.8% by weight to obtain a sufficient hair dyeing effect in the composition form of the present invention.

Although the optimum amount of the surfactant varies depending on the type or combination of the surfactants used, sodium lauryl sulfate is generally used as the anionic surfactant. When one or both of lauryl dimethylamino acetic acid betaine is used as an activator, 0.2 wt% to 4.0 wt%, preferably 0.5 wt% based on the total weight of the composition.
It can be included so as to be about 2.5% by weight.

The composition of the present invention includes a propellant as a further essential ingredient. Specific propellants include:
Liquefied petroleum gas (LP
G) and dimethyl ether (DME) in a weight ratio of LPG / DME (weight ratio) = 0/100 to
100/0 is mentioned, and more specific one is LPG / DME = 80/20.

In addition to the above-mentioned essential components, the composition of the present invention may contain various components that are commonly used in cosmetics as long as the object of the present invention is met. Typical of these are water-soluble polymer compounds which not only enhance the dyeing effect but also advantageously act on the foam quality and the stability of the foam formed after spraying the composition.

Specific examples of such water-soluble polymer compounds may be natural products, semi-synthetic products, and synthetic products. Examples thereof include araavia gum, tragacanth gum, galactan, guar gum, carop gum, karaya gum, and the like. Carrageenan, pectin, agar, quince seed (quince), algecoloid, (cassius extract), starch (rice, corn, potato, rubber) and plant-based polymer compounds such as glycyrrhizic acid, xanthan gum, dextran, succinoglucan and pullulan Microbial polymer compounds, animal polymer compounds such as collagen, casein, albumin and gelatin, starch polymer compounds such as carboxymethyl starch and methyl hydroxypropyl starch, methyl cellulose Cellulose-based polymer compounds such as ethyl cellulose, methyl hydroxypropyl cellulose, hydroxyethyl cellulose, sodium cellulose sulfate, hydroxypropyl cellulose and sodium carboxymethyl cellulose (CMC); alginate-based polymer compounds such as sodium alginate and propylene glycol alginate; polyvinyl alcohol , Polyvinyl methyl ethers, polyvinylpyrrolidone and vinyl polymer compounds such as carboxyvinyl polymer (Carbopol), polyethylene glycol 20,000, 4,000,000 and 60
Polyoxyethylene-based polymer compounds such as 10,000,
Examples thereof include polyoxyethylene (POE) polyoxypropylene (POP) copolymer-based polymer compounds, acrylic polymer compounds such as sodium polyacrylate and polyacrylamide, and other polyethyleneimine and cationic polymers. These water-soluble polymer compounds are usually used in an amount of 0.01% by weight to 10% by weight based on the total weight of the composition.
%, Preferably from 0.05% to 2.0% by weight.

The composition of the present invention further comprises an oily ingredient commonly used as a cosmetic ingredient, such as avocado oil,
Camellia oil, macadamia nut oil, corn oil, mink oil, olive oil, rapeseed oil, egg yolk oil, sesame oil, wheat germ oil, castor oil, linseed oil, safflower oil, cottonseed oil, soybean oil, peanut oil, tea seed oil, rice bran oil , Liquid oils such as jojoba oil, germ oil, triglycerin, glyceryl trioctanoate and glyceryl triisopalmitate, cocoa butter, coconut oil, horse fat, hardened coconut oil, palm oil, beef tallow, sheep fat, hardened beef tallow, palm kernel Solid fats and oils such as oils, lard, beef tallow, beef bones, scented smelt, hardened oils, beef tallow, sardine and hardened castor oil, beeswax, candelilla wax, cotton wax, carnauba wax, bayberry wax, ivota wax, whale wax, montan wax, nuka wax, Lanolin, Kapok wax, Lanolin acetate, Liquid lanolin, Sugar cane wax, Lanolin fatty acid isopropyl Hexyl laurate, reduced lanolin, jojoba wax, hard lanolin, shellac wax, P
Waxes such as OE lanolin alcohol ether, POE lanolin alcohol acetate, POE cholesterol ether, lanolin fatty acid polyethylene glycol and POE hydrogenated lanolin alcohol ether, liquid paraffin, ozokerite, squalene, pristane, paraffin, ceresin, squalene, petrolatum and microcrystalline wax Hydrocarbons such as lauryl alcohol, cetyl alcohol, stearyl alcohol,
Linear alcohols such as behenyl alcohol, myristyl alcohol, oleyl alcohol, cetostearyl alcohol, monostearyl glycerin ether (batyl alcohol), 2-decyltetradecinol, lanolin alcohol, cholesterol, phytosterols, hexyldecanol, isostearyl alcohol, octyldodeca. Branched chain alcohols such as norls can be added, and these oily components can usually be included from 0.01% to 5.0% by weight, based on the total composition weight.

In the composition of the present invention, in addition to the above-mentioned anionic surfactant and amphoteric surfactant, nonionic surfactants and cationic surfactants may be used as long as the effects thereof are not adversely affected. Activators can be added.

As the nonionic surfactant, sorbitan monooleate, glyceryl sesquioleate decaglyceryl myristate and fatty acid polyhydric alcohol esters such as sucrose fatty acid ester, polyoxyethylene coconut oil fatty acid sorbitan (20 E .O) and polyoxyethylene sorbitan tristearate (20 E.I.
O) and the like polyoxyalkylene fatty acid polyhydric alcohol ester, oleic acid polyoxyethylene sorbit and sesquistearic acid polyoxyethylene glucoside and other fatty acid polyoxyalkylene polyhydric alcohols, monooleic acid polyoxyethylene glycol and lanolin fatty acid polyethylene glycol 400 And fatty acid polyalkylene glycols (diesters) such as polyethylene glycol dioleate and dilaurin diethylene glycol.

As the cationic surfactant, stearyltrimethylammonium chloride, behenyltrimethylammonium chloride, dialkyl (14-18) dimethylammonium chloride, benzalkonium chloride solution, alkylisoquinolinium bromide solution and lauroyl cola chloride are used. Examples include minoformylmethylpyridinium.

Other components contained in the composition of the present invention include, if necessary, organic solvents such as ethanol, benzyl alcohol and various glycols, fragrances, antioxidants and, in some cases, compatibilizers of the above components. By way of example, finely divided minerals can be mentioned, for example bentonite, magnesium aluminum silicate (veegum), laponite, hectorite and silicic acid anhydride, and pH regulators.

The composition of the present invention can be filled, stored and used in an aerosol container commonly used in the cosmetic field. In use, the composition of the present invention sprays onto the hair, but forms a foam during spraying or when adhered to the hair or application means (eg palm, comb, hairbrush, etc.). Since the hair dye is uniformly dispersed in the composition of the present invention as will be inferred from the excellent foam quality and foam stability as described below, the hair can be efficiently dyed.

[0024]

The present invention will be described in more detail below with reference to specific examples. In addition, the compounding quantity of each component is shown by weight% unless otherwise specified.

Examples 1 to 8 Surfactants having the proportions and compositions shown in Table 1 below, 0.2% of acid dye, 0.5% of water-soluble polymer compound, 1.0 of oily component.
%, Organic solvent 20.0%, fragrance 0.2%, pH adjuster 1.
0% and ion-exchanged water (adjusted to 100%) were mixed homogeneously, and this was put into an aerosol container as a stock solution. Then, the undiluted solution; the propellant (weight ratio) = 80: 20 was filled with the propellant (LPG / DME = 80/20) so that the ratio was sealed.

The components used above are as follows.

Surfactant: Sodium lauryl sulfate (36% aqueous solution) as anionic surfactant, lauryl dimethylaminoacetic acid betaine as amphoteric surfactant (40
% Aqueous solution), POE (2 as a nonionic surfactant )
0) Octyl dodecyl ether acid dye: a mixture of purified alizulol purple, purified naphthol blue black, purified orange II, acid fuchsin D and tartrazine water-soluble polymer compound: xanthan gum oil component: cetyl alcohol organic solvent: 1,3-butylene Glycol / benzyl alcohol (2: 1) evaluation (foam quality and foam stability test) For each sample, an actual use test by a specialized researcher was conducted.
The foam quality and foam stability were visually observed and evaluated.
The evaluation method was according to the following criteria.

(1) Foam quality ◯: The bubbles are fine and the appearance is beautiful.

X: There is no fineness of bubbles and the appearance is bad.

(2) Stability of foam ◯: Duration of foam after jetting and foaming is 2 minutes or more.

Δ: Foam duration after jetting and foaming is 1 minute and more and less than 2 minutes x: Foam duration after jetting and foaming is less than 1 minute.

The results are summarized in Table 1 below.

[0033]

[Table 1]

"Invention" in Table 1 above
Is a composition within the technical scope of the invention according to claims 1 to 3.
It is outside the technical scope to mean a product and to be referred to as “comparison”.
Means the composition in.

[0035]

EFFECTS OF THE INVENTION According to the present invention, a foamy acidic hair dyeing composition excellent in foam quality and foam stability can be provided. Such an effect can be obtained by adding an anionic surfactant or an amphoteric surfactant to the composition, and particularly by adding both of the preceding surfactants at the same time.

Claims (3)

(57) [Claims] 1. A foamy acidic hair dyeing composition comprising at least an acid dye, a surfactant and a propellant, wherein:
Examples surfactant composition characterized in that it comprises an anionic surfactant and amphoteric surfactant and a non-ionic surfactant at the same time. 2. Anionic surfactant is higher alkyl sulfate ester salt or alkyl ether sulfate ester salt
Betaine is selected from the group consisting of
The composition according to claim 1, which is selected from amphoteric surfactants . 3. An anionic surfactant is a higher alkyl sulfur.
It is an acid ester salt, and the amphoteric surfactant is lauryl dimethy
Betaine acetate and nonionic surfactant
The composition of claim 1 which is POE (20) octyldodecyl ether .