JP2003081762A - Aerosol cosmetic formulated with coloring material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cosmetic effective for uniformly applying a coloring material with a simple procedure. SOLUTION: The aerosol cosmetic formulated with a coloring material contains a coloring material having a particle diameter of 1-100 μm, a polymeric resin compound and a propellant composed of DME and/or LPG.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to an aerosol cosmetic composition. More specifically, the present invention relates to an aerosol type hair spray that can be applied uniformly to a coloring material and is mainly used for hair.

[0002]

2. Description of the Related Art As cosmetics for applying coloring materials such as pearls to hair, products such as Pearl Mousse (registered trademark) and color wax are sold.

[0003]

However, it is necessary to apply the above-mentioned commercial products on the market to the hair and then spread them evenly on the entire hair by hand or the like. Therefore, there is a drawback that it is difficult to stack the color materials and it is difficult to apply the color materials uniformly.

Further, the conventional products have a problem that the set hair is disturbed and the coloring material is attached to the hand when applied after setting the hairstyle because it is necessary to stretch the hair after picking it up by the hand. was there.

As a result of earnest studies to solve the above problems, the present inventor has found that when a stock solution containing a coloring material having a specific particle diameter and a polymer resin compound is sprayed with a specific propellant, the hair is colored. The inventors have found that the material can be uniformly applied and the above problems can be solved, and have completed the present invention.

An object of the present invention is to provide a cosmetic which can apply a coloring material to hair mainly by a simple method.

[0007]

The present invention is as follows.

(1) A coloring material-blended aerosol cosmetic containing a coloring material having a particle diameter of 1 to 100 μm, a polymer resin compound, and a propellant.

(2) A coloring material-blended aerosol cosmetic containing a pearlescent pigment having interference light, a polymer resin compound, and a propellant composed of DME and / or LPG.

(3) The above color material-containing aerosol cosmetics, wherein the polymer resin compound is an anionic polymer resin compound

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below.

The coloring material used in the present invention has a particle size of 1 to 100.
It is a μm pigment or lame material. Particle size 1-100μ
m means a color material particle having an average longest particle length in the range of 1 to 100 μm. The blending amount of the color material is 0.1 to 20% (mass percentage) with respect to the cosmetic (stock solution not containing a propellant). If it exceeds 20% (mass percentage), uniform coating may not be possible in some cases.

The pigments used in the present invention are, for example: Inorganic white pigments (eg titanium dioxide, zinc oxide etc.); Inorganic red pigments (eg iron oxide (red iron oxide), iron titanate etc.); Inorganic brown pigments (eg γ-iron oxide etc.); Inorganic yellow pigments Pigments (eg, yellow iron oxide, loess, etc.);
Inorganic black pigments (for example, black iron oxide, low-order titanium oxide, etc.); Inorganic purple pigments (for example, mango violet,
Cobalt violet, etc.); Inorganic green pigments (eg,
Chromium oxide, chromium hydroxide, cobalt titanate, etc .; Inorganic blue pigments (eg, ultramarine blue, navy blue, etc.); Pearl pigments (eg, titanium oxide coated mica, titanium oxide coated bismuth oxychloride, titanium oxide coated talc, colored oxidation) Titanium coated mica, bismuth oxychloride, fish scale foil, etc.); metal powder pigments (eg, aluminum powder, copper powder, etc.); zirconium,
Organic pigments such as barium or aluminum lake (for example, Red No. 201, Red No. 202, Red No. 204, Red No. 205, Red No. 220, Red No. 226, Red No. 228
No., Red No. 405, Orange No. 203, Orange No. 204, Yellow No. 205, Yellow No. 401, and Blue No. 404 and other organic pigments, Red No. 3, Red No. 104, Red No. 106, Red No. 2
27, Red 230, Red 401, Red 505,
Orange No. 205, Yellow No. 4, Yellow No. 5, Yellow No. 202, Yellow No. 203, Green No. 3, and Blue No. 1).

The laminating agents used in the present invention are as follows. Polyethylene terephthalate / polymethylmethacrylate laminated film powder, polyethylene terephthalate / polyolefin laminated film powder, epoxy resin coated aluminum deposited polyethylene terephthalate, aluminum deposited polyethylene terephthalate, urethane resin coated aluminum deposited polyethylene terephthalate,
Acrylic resin coated aluminum powder.

In the present invention, a pearlescent pigment having an interference light is desirable from the viewpoint that it can be uniformly and beautifully applied to the entire hair. It is preferable that the pearlescent pigment emits interference light by being coated with metal oxide particles. As the pearlescent pigment having interference light, the mother powder coated here is, for example, mica or synthetic fluorine. Examples include phlogopite, tabular silica, tabular alumina, tabular barium sulfate, tabular titanium oxide, bismuth oxychloride, and the like, with mica, synthetic fluorophlogopite, tabular silica, and tabular alumina being particularly preferred.
Examples of the metal oxide include titanium oxide, bismuth oxychloride, silica, alumina, and the like, and these can be used alone or in combination of two or more. In particular, mica or synthetic fluorophlogopite is used as the base powder. A pearlescent pigment having a body coated with titanium oxide (hereinafter abbreviated as mica titanium) is preferable. Further, a metal oxide (or hydroxide) -coated titanium mica obtained by further coating the metal oxide (or hydroxide) on the titanium mica is also preferable, and the metal oxide (or hydroxide) coated on the titanium mica is also suitable. Is preferably one or more selected from the group consisting of titanium oxide, iron oxide, aluminum oxide, aluminum oxide, aluminum hydroxide, navy blue, ultramarine and silica. The particle size of these pearlescent pigments is preferably from 1 to 10
It is 0 μm, more preferably 2 to 70 μm. In addition,
As mica titanium, in order to improve its safety and dispersibility in cosmetics, for example, silicone oil, aliphatic metal salt, alkyl phosphoric acid, alkali metal salt or amine salt of alkyl phosphoric acid, N-mono long chain A (C8-C22) aliphatic acyl basic amino acid, or a fluorine compound having a perfluoroalkyl group, which is surface-hydrophobized, can be used.

As the polymer resin compound used in the present invention, a resin compound for setting agent can be used, and any of amphoteric polymer resin compound, cationic polymer resin compound, anionic polymer resin compound or nonionic polymer resin compound can be used. One kind or a combination of two or more kinds can be used. Also,
It is also preferable to use a silicone resin used as a film forming agent.

As the amphoteric polymer resin compound, for example,
The following general formula "Chemical formula 1"

[Chemical 1] (In the formula, n: m is in the range of 2: 8 to 8: 2, and the molecular weight is in the range of 50,000 to 500,000. R ¹ and R ⁶ are hydrogen atoms or methyl groups, and R ³ and R ⁴ are 1 to Four
Alkyl groups having 1 carbon atom, R ² and R ⁵ are 1 to
An alkylene group having 4 carbon atoms, R ⁷ is 1 to 24
Saturated or unsaturated alkyl groups having 4 carbon atoms,
A is an oxygen atom, an NH group, or none. ) Represented by dialkylaminoethyl acrylate, dialkylaminoethyl methacrylate, diacetoacrylamide and the like and acrylic acid, methacrylic acid, acrylic acid alkyl ester, methacrylic acid alkyl ester and the like are copolymerized, amphoteric compound with halogenated acetic acid [ Commercially available products include Yuka Former AM-75 (manufactured by Mitsubishi Chemical Corporation) and the like. ] Is mentioned.

Examples of the cationic polymer resin compound include poly (dimethyldiallylammonium halide)
-Type cationic polymer [marketed product, Marcoat 10
0 (manufactured by Merck & Co., Inc., USA). ], A copolymer of dimethyldiallylammonium halide and acrylamide, a cationic polymer [as a commercially available product, there is Mercoat 550 (manufactured by Merck & Co., Inc., USA) and the like. ], Quaternary nitrogen-containing cellulose ether [commercially available products include polymer JR-400, polymer JR-125, polymer JR-300M (manufactured by Union Carbide Company, USA) and the like. ], Polyethylene glycol, epichlorohydrin, dipropylenetriamine, beef tallow alkylamine condensate, or polyethylene glycol, epichlorohydrin, dipropylenetriamine, coconut oil alkylamine condensate [as a commercially available product, Polycoat H (manufactured by Henkel), etc.] . ], A vinylpyrrolidone / dimethylaminoethyl methacrylate copolymer cationized product [marketed products include Guffcoat 755 and Guffcoat 734 (manufactured by GAF, USA). ] Etc. are mentioned.

As the anionic polymer resin compound, for example, acrylic resin alkanolamine which is a copolymer of acrylic acid and / or methacrylic acid and acrylic acid alkyl ester and / or methacrylic acid alkyl ester [commercially available as There are size L-33, plus size L-53 series (manufactured by Kyodo Chemical Co., Ltd.) and the like. ], A copolymer of methyl vinyl ether and maleic acid monobutyl ester [commercially available, GANTREZ ES-42
5, Gantrez ES-225, Gantrez ES-3
35 (manufactured by GAF). ], A copolymer of hydroxypropyl acrylate, butylaminoethyl methacrylate, and octylamide acrylate [commercially available as Amphom
erLV-71, Amphomer 28-2930 (manufactured by NSC)
Etc. ], A vinyl acetate, crotonic acid, vinyl neodecanoate copolymer [marketed product, RESYN 28-293
0 (manufactured by NSC). ] Etc. are mentioned.

Examples of the nonionic polymer resin compound include polyvinyl alcohol, polyvinylpyrrolidone,
Carboxymethylcellulose, carboxyvinyl polymer, polyvinylpyrrolidone and copolymers of vinylpyrrolidone and vinyl acetate [PVP-K, PVP
/ VA (manufactured by GAF) and the like. ], Vinylpyrrolidone, vinyl acetate, acrylamino acrylate copolymer and the like.

As the silicone resin as the film forming agent,
Trimethylsiloxysilicic acid may be mentioned. This trimethylsiloxysilicic acid is blended in the form of being dissolved in low-viscosity dimethylpolysiloxane, cyclic dimethylpolysiloxane, low-viscosity isoparaffin and the like.

The blending amount of the polymer resin compound is 0.1 to 20% by mass, preferably 1 to 5% by mass in the total amount of the stock solution. The undiluted solution is a cosmetic material that does not contain a propellant to fill the aerosol.

The above-mentioned polymer resin compound is usually dissolved in water and / or a solvent of a lower alcohol such as ethanol or propanol, and then added to the cosmetic of the present invention. The amount of water and / or lower alcohol is usually, in a weight ratio to the polymer resin compound, polymer resin compound: water and / or lower alcohol = 1: 1 to 1: 1000. It is preferably 1: 3 to 1: 1000. In the present invention, the stock solution solvent is preferably ethanol. The above coloring material is mixed and dispersed in a solution in which a polymer resin compound is dissolved.

In the present invention, the above essential components are silicone-based,
Oils such as hydrocarbons and esters may be blended.
In particular, it is preferable to add an oil component of dimethylpolysiloxane or methylphenylsiloxane. The blending amount of the oil component is 0.1 to 20% (mass percentage), preferably 1 to 10% (mass percentage) with respect to the total amount of the stock solution.

The undiluted cosmetics used in the present invention can be usually added to the cosmetics in addition to the above-mentioned essential components in a qualitative and quantitative range not impairing the effects of the present invention, depending on the purpose of the product. Ingredients such as surfactants, water-soluble polymers, chelating agents,
An antioxidant, an ultraviolet absorber, an antiseptic, a drug such as vitamins and hormones, a fragrance and the like can be added to produce the product by a conventional method.

The propellant used in the present invention is not particularly limited as long as it is a propellant that can be used for aerosol products in general, and for example, various liquefied petroleum gas, dimethyl ether, a mixture of liquefied petroleum gas and dimethyl ether, compressed gas and the like. Can be used. LPG is liquefied petroleum gas containing propane, butane, and isobutane as main components. Among these, liquefied petroleum gas and / or liquefied gas composed of dimethyl ether is preferable from the viewpoint of jettability and solubility. The blending amount of the above liquefied gas is such that the weight ratio of the undiluted solution and the liquefied gas is 90:10.
5 to 95, preferably 70 to 30 to 10:90. At this time, the initial internal pressure is 25M at 0.5M
It should not exceed Pa, and is preferably 0.3 MPa or less. If the liquefied gas is less than 5% by weight with respect to the stock solution, good mist quality cannot be obtained.

The aerosol-type spray of the present invention is produced by a conventional method by sealing the above-mentioned components in an aerosol can.

The subject to which the cosmetic of the present invention is applied is not limited to hair, but it is preferably used as a hair spray that also serves as a hair setting. Also, by incorporating an antiperspirant,
It is also possible to apply it to the skin as a spray containing a coloring material having an antiperspirant action.

[0029]

EXAMPLES The present invention will be described more specifically below with reference to Examples and Comparative Examples. The invention is not limited by these examples.

Colorant-containing cosmetics were manufactured by a conventional method according to the formulations shown in "Table 1" and "Table 3", filled in an aerosol container, charged with metal balls for stirring, and filled with gas. An actuator having a tip diameter of 0.5 mm was attached to the container. This cosmetic material was evaluated as follows. The results are shown in "Table 2" and "Table 4".

(Evaluation method) Panelists 10
A person was made to use it on the hair, and a questionnaire was conducted as to whether the coloring material was evenly applied to the hair, whether there was secondary adhesion of the coloring material, and stickiness. Each panelist judged each item according to the following criteria, and evaluated by the total score. Good: 2 points Normal: 1 point Bad: 0 points Total points 11 points or more: ○ 5-10 points: △ Less than 5 points: ×

[0032]

[Table 1] ――――――――――――――――――――――― Prescription coloring materials of Examples 1 to 4 5 parts by mass polymer resin compound * 2 0.7 99% ethanol 32.3 Oil * 3 2 Propellant * 4 60 ――――――――――――――――――――――― Coloring material * 1: Flamenco super pearl 100: Mear
Co., Ltd., particle size 5-40 μm Polymer resin compound * 2: Example 1 Anionic polymer resin Plus size L-5
3P (mutual chemistry corporation) Example 2 Nonionic polymer resin PVP / VA-S6
30 (GAF) Example 3 Amphoteric polymer resin Yucaformer SM (Mitsubishi Chemical Co., Ltd.) Example 4 Silicone resin Dimethylpolysiloxane (6 mPa · s) 60% solution oil of trimethylsiloxysilicic acid * 3: Methylphenylpolysiloxane injection Agent * 4: DME (dimethyl ether)

[Table 2] ―――――――――――――――――――――――― Evaluation results Example 1 ○ ○ ○ Example 2 ○ ○ ○ Example 3 ○ ○ ○ Example 4 ○ ○ ○ ―――――――――――――――――――――――― Is the color material evenly applied to the hair? Is there a secondary adhesion of coloring material? Sticky

[0033]

[Table 3] ――――――――――――――――――――――― Prescription color materials of Examples 5 to 10 and Comparative Examples 1 to 3 * 1 Comparative Examples 1 and 2: 20 parts by mass Comparative Examples 3, 4:10 Examples 5, 6: 5 Examples 7, 8: 3 Examples 9, 10: 1 Polymer resin compound * 2 0.7 99% ethanol Remaining amount (total 100 Amount) Oil * 3 2 Propellant * 4 60 ――――――――――――――――――――――― Coloring material * 1: Flamenco super pearl 100: Mear
1 company, particle size 5-40 μm Polymer resin compound * 2: Anionic alkanolamine liquid plus size L-53P (Kouo Kagaku Co., Ltd.) Oil * 3: Methylphenylpolysiloxane propellant * 4: Comparative Examples 1 and 3 Examples 5, 7, 9 DME Comparative Examples 3, 4 Examples 6, 8, 10 LPG (0.18
mPa 25 ° C)

[Table 4] ―――――――――――――――――――――――― Evaluation results Example 5 ○ ○ ○ Example 6 ○ ○ ○ Example 7 ○ ○ ○ Example 8 ○ ○ ○ Example 9 ○ ○ ○ Example 10 ○ ○ ○ Comparative Example 1 × × ○ Comparative Example 2 × × ○ Comparative Example 3 △ △ ○ Comparative Example 4 △ △ ○ ―――――――――――――――――――――――― Is the color material evenly applied to the hair? Is there a secondary adhesion of coloring material? Sticky

[0034]

[Table 5] ――――――――――――――――――――――― Prescription colorants of Examples 11 to 16 * 5 5 parts by mass polymer resin compound * 2 0.7 99% ethanol 32.3 Oil * 3 2 Propellant * 4 60 ――――――――――――――――――――――― Coloring material * 1: Example 11: Flamenco satina 100: Pearl
Co., Ltd., particle size 5-25 μm Example 12: Flamenco Super Pearl 100: Mea
rl, particle size 5-40 μm Example 13: thymilone super blue: Merck, particle size 10-50 μm Example 14: Duochrome RG: Mearl particle size 10-35 μm Example 15: Timika Nu- Antik Silver: Mea
particle size 5 to 70 μm manufactured by rl Example 16: Ronapearl MP-45: particle size 15 to 50 μm manufactured by Rona Polymer resin compound * 2: acrylic resin alkanolamine liquid plus size L-53P (Kyodo Chemical Co., Ltd.) oil * 3: Methylphenyl polysiloxane propellant * 4: DME (dimethyl ether)

[Table 6] ―――――――――――――――――――――――― Evaluation results Example 11 ○ ○ ○ Example 12 ○ ○ ○ Example 13 ○ ○ ○ Example 14 ○ ○ ○ Example 15 ○ ○ ○ Example 16 ○ ○ ○ ―――――――――――――――――――――――― Is the color material evenly applied to the hair? Is there a secondary adhesion of coloring material? Sticky

[0035]

[Table 7] ――――――――――――――――――――――― Prescription color materials of Examples 17 to 22 * 1 5 parts by mass polymer resin compound * 2 0.7 99% ethanol 32.3 Oil content * 3 2 Propellant * 4 60 ――――――――――――――――――――――― Coloring material * 1: Flamenco Satina 100: Mearl Made, particle size 5 to 25 μm Polymer resin compound * 2: Acrylic resin alkanolamine liquid Plus size L-53P (Kyowa Chemical Co., Ltd.) Oil * 3: Example 17: Phenylmethylpolysiloxane Example 18: Dimethylpolysiloxane 6 mPa -S Example 19: Hydrogenated polyisobutene (C10-29): Nisseki Isozol 400K Example 20: Hydrogenated polyisobutene (average molecular weight 100)
0) Example 21: Octyl palmitate: Sarasco P-8
(Nisshin Oil Co., Ltd.) Example 22: Polyoxyethylene oleyl ether (2
E. O.) Propellant * 4: DME (dimethyl ether)

[Table 8] ―――――――――――――――――――――――― Evaluation results Example 17 ○ ○ ○ Example 18 ○ ○ ○ Example 19 ○ ○ ○ Example 20 ○ ○ ○ Example 21 ○ ○ ○ Example 22 ○ ○ ○ ―――――――――――――――――――――――― Is the color material evenly applied to the hair? Is there a secondary adhesion of coloring material? Sticky

From the above results, the present invention can provide an aerosol hair spray in which the coloring material is uniformly applied to the hair, the secondary adhesion of the coloring material does not occur, and the stickiness is excellent. If the content of the coloring material is 10% (mass percentage) or more with respect to the stock solution, it cannot be evenly applied to hair, and the effect of the present invention cannot be exhibited.

[0037]

The effects of the present invention are as follows. (1) A coloring material can be uniformly applied to hair. (2) The applied coloring material does not secondarily adhere to other places. (3) It can be applied easily without getting your hands dirty. (4) The coloring material can be applied beautifully without disturbing the set hair. (5) It is possible to provide a non-greasy color material-containing cosmetic.

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Hiroshi Momose             2-2-1 Hayabuchi, Tsuzuki Ward, Yokohama City, Kanagawa Prefecture             Shiseido Research Center (Shin-Yokohama)             Within (72) Inventor Yukitoshi Tada             2-2-1 Hayabuchi, Tsuzuki Ward, Yokohama City, Kanagawa Prefecture             Shiseido Research Center (Shin-Yokohama)             Within F term (reference) 4C083 AC012 AC102 AC172 AD011                       AD092 AD112 AD152 CC31                       CC32 DD08

Claims (3)

[Claims] 1. A coloring material-blended aerosol cosmetic containing a coloring material having a particle diameter of 1 to 100 μm, a polymer resin compound, and a propellant. 2. The coloring material-blended aerosol cosmetic according to claim 1, wherein the coloring material is a pearlescent pigment having interference light. 3. The coloring material-blended aerosol cosmetic according to claim 1, wherein the polymer resin compound is an anionic polymer resin compound.