JP2001064126A - Composition for hairdressing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a composition for hairdressing which shows excellent adhesiveness to the hair and is capable of giving dark feel and smooth touch to the hair by making the composition include an octenylsuccinic acid corn starch ester metal salt. SOLUTION: This composition for hairdressing is obtained by including an octenylsuccinic acid corn starch ester metal salt, preferably octenylsuccinic acid corn starch ester aluminum. On the above composition, the octenylsuccinic acid corn starch ester metal salt is preferably formulated in a proportion of 10-80 wt.%. Further, it is favorable that a precipitation inhibitor, e.g. silicon dioxide or the like with an average particle diameter of at least 1 μm, for inhibiting or controlling the precipitation and/or caking of the octenylsuccinic acid corn starch ester metal salt is additionally included in the above composition in a proportion of 0.01-20 wt.%. Moreover, when necessary, a clogging inhibitor (e.g. methylphenyl polysiloxane or the like) may be added in a proportion of 0.1-5 wt.%.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to a hairdressing composition. More specifically, the present invention relates to a hair styling composition that has excellent adhesion to hair and imparts a dull feeling and a smooth feel (dry feeling) to hair.

[0002]

2. Description of the Related Art Various hair styling compositions have hitherto been known. For example, various synthetic high molecular compounds such as anionic, nonionic, amphoteric or cationic have a strong setting force and are widely used at present, and are mainly composed of those dissolved in a solvent such as water or lower alcohol. Further, those appropriately blended with a surfactant, a thickener, a propellant and the like are used as a hair styling agent.
However, when such a hairdressing agent is used, it has been quite difficult to achieve a sufficient setting force and at the same time impart a dull feeling and a smooth feel to the hair. Techniques for solving such problems include, for example, the following:

(1) a. 5-35% by weight of at least one monomer selected from the group consisting of acrylic acid, methacrylic acid and itaconic acid; b. 5 to 20% by weight of at least one monomer composed of an ester of an aliphatic alcohol having 10 to 18 carbon atoms of acrylic acid and / or methacrylic acid,
c. Acrylic acid and / or methacrylic acid having 4 to 8 carbon atoms
From 5 to 20% by weight of at least one monomer comprising an ester of an aliphatic alcohol from d. 40-85% by weight of a monomer consisting of N-tert-butylacrylamide and e. Hairdressing resin composition obtained by copolymerizing 0 to 25% by weight of other vinyl monomers and neutralizing with a water-soluble organic basic substance (JP-A-9-183715); (2) For fixing hair A jet-type hair styling agent containing a polymer compound, a silicone derivative having a specific structure, a monoester compound of a fatty acid and polyglycerin, and a propellant
(3) a hair styling composition containing a certain amount of polyoxypropylene butyl ether, a cationic surfactant and ethanol (JP-A-10-291918); (4) an alkali salt of polyacrylic acid; A hair styling composition containing a fixed hair polymer, a higher alcohol and an oil at a fixed ratio (Japanese Patent Application Laid-Open No. 10-310510); (5) a hair styling composition containing a hair styling polymer compound and a sucrose fatty acid ester (JP-A-11-171439); and (6) a hairdressing cosmetic composition containing an acrylic resin and polyvinyl alcohol (JP-A-11-199453). However, it has excellent adhesion to hair and has a dull feeling on hair. There was still a need to develop hair styling compositions that could provide a good and smooth feel.

[0004] On the other hand, it has been reported that octenyl succinate corn starch aluminum ester is used as a component of an antiperspirant, lotion, sunscreen or repellent (Japanese Patent Application Laid-Open Nos. 9-194341 and 10-158138). And JP-A-10-158
139). Also, a dry shampoo in the form of an aerosol containing octenyl succinate corn starch ester aluminum is also known (manufactured by Clay Roll Co., Ltd.), but it has been up to now to use octenyl succinate corn starch ester metal salt as a hair styling composition Not reported. Further, since octenyl succinic corn starch aluminum ester is a powdery raw material, it is liable to settle when blended in a solvent and tends to cause caking if left for a certain period of time.

[0005]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art.
That is, an object of the present invention is to provide a hair styling composition which has excellent adhesion to hair and which gives the hair a dull feeling and a smooth feel (smooth feeling).
Another object of the present invention is to provide a hair styling composition which does not cause caking even after being left for a certain period of time.

[0006]

Means for Solving the Problems As a result of intensive studies to solve the above problems, the present inventors have found that the use of octenylsuccinic acid corn starch ester aluminum as a component of a hair styling composition has a desired effect. It has been found that an excellent hair styling composition can be provided, and the present invention has been completed. That is, according to the present invention, there is provided a hairdressing composition comprising a corn starch octenylsuccinate metal salt.

[0007] The hair styling composition of the present invention preferably further comprises a sedimentation inhibitor. In the present invention, the sedimentation inhibitor is preferably silicon dioxide. In the present invention, the average particle diameter of silicon dioxide is preferably 1 μm or more. The hair styling composition of the present invention preferably further comprises an anti-clogging agent. In the present invention, the octenyl succinic acid corn starch metal salt is preferably octenyl succinic acid corn starch ester. According to a preferred embodiment of the present invention, it is 10 to 80% by weight.
A hairdressing composition is provided which comprises aluminum octenyl succinate starch starch, 0.01-20% by weight silicon dioxide, and 0.1-5% by weight methylphenylpolysiloxane. According to a preferred embodiment of the present invention there is provided a hair styling composition in aerosol form for spraying in combination with a propellant.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION The hair styling composition of the present invention is characterized in that octenyl succinic acid corn starch ester metal salt is used as a main component. Specific examples of the metal forming a salt with the corn starch octenylsuccinate include aluminum, potassium, calcium and magnesium, and preferably aluminum. Incidentally, octenyl succinic acid corn starch ester aluminum is known, for example,
JP-A-9-194341, JP-A-10-1581
38 and JP-A-10-158139, and U.S. Pat. No. 2,613,206. Further, as the octenylsuccinic acid corn starch aluminum ester, for example, a commercially available product from NSC Japan can be used.

The amount of the corn starch octenyl succinate metal salt is based on the total weight of the hairdressing composition (however, excluding the weight of the propellant and the like, the total weight of the composition as a stock solution, hereinafter referred to as “the total weight of the hairstyling composition”). "Weight" means 10 to 80% by weight, preferably 2% by weight, based on the total weight of the composition as a stock solution).
It is 0 to 70% by weight, more preferably 30 to 60% by weight. Note that the symbol “to” used in this specification is used to mean that the numerical value before and after the symbol is included as a lower limit and an upper limit. When the amount of the octenyl succinic acid corn starch metal salt is less than 10% by weight, it tends to be difficult to achieve a dull feeling and smoothness. It tends to worsen and cause problems such as caking.

The hair styling composition of the present invention preferably contains a sedimentation inhibitor. The sedimentation inhibitor referred to in the present specification means a substance that prevents or suppresses sedimentation and / or caking of octenyl succinate corn starch ester metal salt, which is a main component, and its type is not particularly limited. Specific examples of the sedimentation inhibitor include silicon dioxide, silicon resin (silicon powder), silicic acid, silicic anhydride, magnesium silicate, calcium silicate, aluminum silicate, barium silicate, strontium silicate, sodium silicate, and talc. , Sericite, mica, kaolin, montmorillonite, clay, bentonite, vermiculite, titanium oxide coated mica (titanium mica), bismuth oxychloride, boric acid nitride, zirconium oxide, magnesium oxide, zinc oxide, titanium oxide, lower oxidation Titanium, metal tungstate, hydroxyapatite, zeolite, ceramic powder, chlorohydroxyaluminum,
Aluminum chloride, aluminum sulfate, basic aluminum bromide, basic aluminum iodide, chlorohydroxyaluminum zirconium, zinc sulfate, basic aluminum zinc lactate, aluminum oxide, calcium sulfate,
Examples include barium sulfate, magnesium sulfate, calcium carbonate, magnesium carbonate, and bengara, and further, surfactants (anionic surfactants, amphoteric surfactants, nonionic surfactants, cationic surfactants), oily bases, and the like. Is mentioned. Examples of the cationic surfactant include stearyltrimethylammonium chloride and cetyltrimethylammonium chloride.Examples of the anionic surfactant include N-coconut fatty acid acyl-L-glutamic acid or N-coconut fatty acid acyl-L-glutamate sodium. And sodium tetradecenesulfonate. The sedimentation inhibitor is preferably silicon dioxide,
Particularly preferred is silicon dioxide having a relatively large particle size. The average particle size of silicon dioxide is, for example, 1 μm
The above is preferable, and for example, it is particularly preferable to use silicon dioxide having an average particle diameter of 2 μm, 5 μm, or 8 μm.

The compounding amount of the settling inhibitor is generally 20% by weight or less, preferably 10% by weight or less, more preferably 5% by weight or less, based on the total weight of the hair styling composition.
In the hair styling composition of the present invention, the sedimentation inhibitor is an optional component that may or may not be blended. The amount of the antisedimentation agent to be added is generally 0.01 to 20% by weight, preferably 0.1 to 10% by weight, more preferably 0.2 to 20% by weight, based on the total weight of the hair styling composition. ~ 5% by weight. The compounding amount of the settling inhibitor is determined according to the type of the main component and the solvent used, and the compounding amount of the main component.
A person skilled in the art can appropriately adjust.

The hair styling composition of the present invention may further contain an anti-clogging agent as an optional component. The term "anti-clogging agent" as used herein means a substance that prevents clogging at a spray outlet when mixed with a propellant and used as a spray, and its type is not particularly limited. One specific example of the anti-clogging agent includes silicones, for example, methylpolysiloxane,
Highly polymerized methylpolysiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, decamethylcyclohexanesiloxane, methylcyclopolysiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, methylhydrogenpolysiloxane, polyoxyethylene / methylpoly Siloxane copolymers, polyoxypropylene / methylpolysiloxane copolymers, poly (oxyethylene / oxypropylene) methylpolysiloxane copolymers, stearoxytrimethylsilane, trimethylsiloxysilicic acid, stearoxymethylpolysiloxane, and the like. .

The amount of the anti-clogging agent is generally 5% by weight or less, preferably 3% by weight or less, more preferably 1% by weight or less, based on the total weight of the hair styling composition.
In the hair styling composition of the present invention, the anti-clogging agent is an optional component which may or may not be blended. The amount of the anti-clogging agent to be added is generally 0.1 to 5% by weight, preferably 0.1 to 3% by weight, more preferably 0.1 to 3% by weight, based on the total weight of the hair styling composition. 1 to 1% by weight. When a clogging inhibitor is used, the compounding amount thereof can be appropriately adjusted by those skilled in the art according to the type of the other components and the solvent, the amount of the other components, and the like.

The hair styling composition of the present invention may contain additional optional components in addition to the above components. The additional optional component is not particularly limited as long as it is a component usually used in cosmetics, and may be a humectant (for example, glycerin, ethylene glycol, propylene glycol, or glycerin), or an animal or vegetable oil (for example, mink). Oil or olive oil, etc.), hydrocarbons (eg, liquid paraffin, petrolatum, solid paraffin, etc.), higher alcohols (eg, isostearyl alcohol, lauryl alcohol, etc.), esters (isopropyl myristate, hexyl laurate or oleic acid) Octyldodecyl), natural or synthetic polymer compounds, and the like.

Specific examples of the above-mentioned natural or synthetic polymer compounds include natural polysaccharides such as guar gum, locust bean gum, gum arabic, xanthan gum, pullulan and carrageenan, chitosan salts, carboxymethyl chitin,
Chitin derivatives such as hydroxypropyl chitosan, starch-based polymers such as carboxymethyl starch and methyl hydroxypropyl starch, methyl cellulose, nitrocellulose, ethyl cellulose, methyl hydroxypropyl cellulose, hydroxyethyl cellulose, sodium cellulose sulfate, hydroxypropyl cellulose, sodium carboxymethyl cellulose, etc. Cellulose natural polymers, alginic acid polymer compounds such as sodium alginate and propylene glycol alginate, as well as methyl vinyl ether / alkyl maleic anhydride half ester copolymer, methyl vinyl ether / maleic ester copolymer, vinyl acetate / Crotonic acid copolymer, vinyl acetate / crotonic acid / vinyl neodecanoate copolymer, vinyl acetate / Crotonic acid / vinyl propionate copolymer, vinyl acetate / maleic acid monobutyl ester / iso rag Lil acrylate copolymer, (meth) acrylic acid / (meth) acrylic acid ester copolymer, acrylic acid /
Alkyl acrylate / alkyl acrylamide copolymer, anionic polymer represented by polyvinyl pyrrolidone / acrylate / (meth) acrylic acid copolymer, vinyl imidazolium trichloride / vinyl pyrrolidone copolymer, hydroxyethyl cellulose / dimethyldiallylammonium chloride , Vinylpyrrolidone /
Quaternized dimethylaminoethyl methacrylate copolymer,
Polyvinylpyrrolidone / alkylaminoacrylate /
A vinylcaprolactam copolymer, a cationic polymer represented by a vinylpyrrolidone / methacrylamidopropyltrimethylammonium chloride copolymer, polyvinylpyrrolidone, polyvinylpyrrolidone / vinyl acetate copolymer,
Nonionic polymers typified by polyvinylpyrrolidone / vinyl acetate / vinyl propionate terpolymer, vinyl acetate / N-vinyl-5-methyl-2-oxazoline copolymer, vinylpyrrolidone dimethylaminoethyl methacrylate copolymer, acrylic Acid octylamide / hydroxypropyl acrylate / butylaminoethyl methacrylate / octylamide acrylate copolymer, dialkylaminoethyl methacrylate / alkyl methacrylate monochloroacetic acid amphoteric compound, N-methacryloyloxyethyl, N, N -Dimethylammonium-
amphoteric polymers represented by α-N-methylcarboxybetaine methacrylate alkyl ester copolymer;

Some of these natural or synthetic high molecular compounds can impart a setting force to the hair, and such high molecular compounds can be used in the hair styling composition of the present invention. Further, a fragrance, a preservative, an ultraviolet absorber, an antioxidant, a bactericide and the like can be appropriately blended. The amount of the additional optional component as described above is not particularly limited, but is preferably used within a range that does not adversely affect the performance (dullness, smoothness) and stability of the hair styling composition of the present invention.

The hair styling composition of the present invention usually comprises the above components in a suitable solvent. The type of the solvent is not particularly limited, for example, monohydric alcohols such as methanol, ethanol or propanol, glycerin, polyhydric alcohols such as ethylene glycol or propylene glycol,
Fats and oils, hydrocarbons, higher alcohols, esters,
Silicones, water, and the like can be mentioned, and these can be used by being appropriately mixed at an arbitrary ratio.

The hair styling composition of the present invention can be prepared and used in the form of a spray aerosol, for example, by combining it with a propellant. Examples of the propellant include Freon 11, Freon 12, Freon 21, Freon 11.
3, Freon gas such as Freon 114 or Freon 134a,
Examples include hydrocarbon-based gases (including liquefied petroleum gas) such as propane, butane, isobutane, normal butane, isopentane and normal pentane, and liquefied gases such as dimethyl ether. Is also good. The above propellants may be used alone or in combination of two or more. Alternatively, the hair styling composition of the present invention can be prepared and used in the form of a foam aerosol. Further, the hair styling composition of the present invention is a non-aerosol spray or foam, cream, lotion, gel, wax,
It can also be prepared and used in the form of a stick. The present invention will be specifically described with reference to the following examples, but the present invention is not limited to the examples.

[0019]

Example 1 Preparation of stock solution of hair styling composition of the present invention 40.00 g of corn starch starch octenylsuccinate aluminum (DRY FLO PC; manufactured by Nippon NSC), 0.50 g of silicon dioxide (SiloPure) Two
5; manufactured by Fuji Serial Chemical Co., Ltd.), 0.20 g of methylphenylpolysiloxane (Shin-Etsu Silicone KF-56) and 5
9.30 g of a predetermined denatured alcohol (99% Vitrex denatured alcohol) was mixed with stirring at room temperature to prepare a stock solution (100 g). The following Test Example 1 was performed using this stock solution. In addition, the stock solution obtained above 20.
00 g and 80.00 g of liquefied petroleum gas (LPG1.5) were filled in a pressure-resistant container (spray container) to prepare a propellant containing the hair-dressing composition of the present invention. The following Test Examples 2 and 3 were performed using this propellant.

Test Example 1: Effect of preventing caking 20.04 g of the stock solution prepared in Example 1 and 79.60 g of liquefied petroleum gas (LPG1.5) were filled in a pressure-resistant bottle. After first stirring well, the mixture is allowed to stand for 10 minutes, the state of dispersion of the powder particles during that time is observed, and then the mixture is thoroughly stirred again.
After standing for a minute, the state of dispersion was observed. The operation of stirring and observation was repeated, and the dispersibility of the powder was observed. As a result, it was found that the hair composition of the present invention had almost no caking and had extremely good dispersibility.

Test Example 2: Sensory test of dullness of head hair A sensory test of dullness of head hair was conducted on 20 subjects using the propellant containing the composition for hairdressing of the present invention prepared in Example 1. Was. Each subject sprayed an appropriate amount of the hair styling composition of the present invention on hair, and had the dullness of the hair after application determined based on the following criteria. ◎: Very good dullness 〇: Good dullness Δ: Little dullness ×: Almost no dullness

Test Example 3: Smoothness of Hair (Smoothness)
Sensory test of 20 subjects was subjected to a sensory test of the smoothness (smoothness) of hair using a propellant containing the composition for hairdressing of the present invention prepared in Example 1. Each subject sprayed an appropriate amount of the hair styling composition of the present invention on hair, and had the hair smoothness after application determined by the following criteria. ◎: Very good smoothness 〇: Good smoothness △: Little smoothness ×: Little smoothness

The results of the sensory tests performed in Test Examples 2 and 3 are shown in Table 1 below.

[0024]

[Table 1]

As can be seen from the results in Table 1, the hair styling composition of the present invention was very excellent in terms of dullness and smoothness.

[0026]

The hair styling composition of the present invention exhibits excellent dispersibility without causing caking over time. Further, the hair styling composition of the present invention can impart dullness and smooth feel to hair.

Claims (8)

[Claims] 1. A hairdressing composition comprising corn starch octenylsuccinate metal salt. 2. The hair styling composition according to claim 1, further comprising a sedimentation inhibitor. 3. The hair styling composition according to claim 2, wherein the anti-settling agent is silicon dioxide. 4. The hair styling composition according to claim 3, wherein the average particle size of the silicon dioxide is 1 μm or more. 5. The method according to claim 1, further comprising an anti-clogging agent.
5. The hair styling composition according to any one of items 4 to 4. 6. The hair styling composition according to claim 1, wherein the octenyl succinic acid corn starch metal ester is octenyl succinic acid corn starch aluminum. 7. 10 to 80% by weight of octenylsuccinic acid corn starch ester aluminum, 0.01% by weight
-20% by weight silicon dioxide, and 0.1-5% by weight
The methylphenylpolysiloxane of Claims 1-6.
The hair styling composition according to any one of the above. 8. The hairdressing composition according to claim 1, which is in the form of an aerosol for spraying in combination with a propellant.