JPH0840837A - Non-aerosol type foamy hair cosmetic - Google Patents

Abstract

(57) [Summary] [Structure] A non-aerosol type foamy hair cosmetic in which a composition containing dimethoxymethane is filled in a foam discharge container. [Effect] It is excellent in foaming property, has a fine foam texture, is creamy and soft, and has good dryness after being applied to hair.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a non-aerosol type foamy hair cosmetic composition which is excellent in foaming property, has a fine texture, and is creamy and soft.

[0002]

2. Description of the Related Art Conventionally, the problems to be solved by the invention
Aerosol type foamy hair cosmetics such as hair styling foams and hair treatment foams, which are prepared by filling a stock solution and a propellant into a pressure-resistant airtight container, are widely used because of their convenience. However, since various propellants are used in these aerosol-type foamy hair cosmetics, when designing products, safety, ozone layer depletion, air pollution, global environmental protection such as global warming, etc. It is necessary to consider the correspondence of. Therefore, non-aerosol type foamy hair cosmetics that do not use a propellant have also been developed.

However, the conventional non-aerosol type foamy hair cosmetics have problems that the quality of the foam discharged from the container is poor, the feel such as stickiness is poor, and sufficient setting property cannot be obtained. It was In addition, the system containing water also had poor drying properties after being applied to hair.

Therefore, there has been a demand for a foamy hair cosmetic composition which is excellent in foam quality and has no safety or environmental problems.

[0005]

Under such circumstances, the inventors of the present invention have conducted intensive studies and as a result, as a solvent for water-added aerosol sprays or non-aerosol pump sprays, suppress viscosity, reduce mist diameter, and dry. By using dimethoxymethane, which has been used for the purpose of improving the foamability, and filling the composition containing the dimethoxymethane in a foam discharge container, the foaming property is excellent, and the foam texture is fine, creamy, soft, and foamy. Finding that hair cosmetics can be obtained,
The present invention has been completed.

[0006] That is, the present invention provides a non-aerosol type foamy hair cosmetic characterized in that a composition containing dimethoxymethane is filled in a foam discharge container.

The dimethoxymethane used in the present invention is
It is represented by the formula: CH ₃ -O-CH ₂ -O-CH ₃ , has no toxicity, and is easily mixed with water or an ethanol solution.

In the foamy hair cosmetic composition of the present invention, this dimethoxymethane is preferably added to the composition in an amount of 0.1% by weight (hereinafter simply referred to as%) or more, particularly 0.5 to 0.5%.
It is preferable to add 30%, and further 1 to 10%, because it is more excellent in foaming property, and fine and creamy and soft foam can be obtained.

In addition to dimethoxymethane, the composition also contains components used in ordinary hair cosmetics, such as water, ethanol, surfactants, oils, polymers, humectants, drugs, ultraviolet absorbers, preservatives, and oxidation agents. Inhibitors, pigments, dispersants, sequestering agents, lower alcohols, herbal extracts,
Mucopolysaccharides, amino acids, proteins, pigments, fragrances and the like can be appropriately added within a range that does not impair the effects of the present invention.

Here, examples of the surfactant include alkylbenzene sulfonate, alkyl or alkenyl ether sulfate, alkyl or alkenyl sulfate, olefin sulfonate, alkane sulfonate, saturated or unsaturated fatty acid salt, alkyl or Alkenyl ether carboxylate, α-sulfone fatty acid salt, N-acyl amino acid type surfactant, phosphoric acid mono- or diester type surfactant,
Anionic surfactants such as sulfosuccinates; amphoteric surfactants such as imidazoline-based amphoteric surfactants, carbobetaine-based, amidobetaine-based, sulfobetaine-based, hydroxysulfobetaine-based or amidosulfobetaine-based amphoteric surfactants; Polyoxyalkylene alkyl ether, polyoxyalkylene alkenyl ether, higher fatty acid sucrose ester, polyglycerin fatty acid ester, higher fatty acid monoethanolamide or diethanolamide, polyoxyethylene hydrogenated castor oil, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene sorbit Nonionic surfactants such as fatty acid esters, alkyl saccharide-based surfactants, alkylamine oxides, alkylamidoamine oxides; imidazoline ring-opening type quaternary Ammonium salts, quaternary ammonium salts, mono-long chain alkyl quaternary ammonium salts, such as cationic surfactants such as di-long chain alkyl quaternary ammonium salts.

As the counterion of the anionic residue of these surfactants, alkali metal ions such as sodium and potassium, alkaline earth metal ions such as calcium and magnesium, ammonium ion, and alkanol groups having 2 or 3 carbon atoms. 1 to 3 alkanolamines (eg monoethanolamine, diethanolamine, triethanolamine, triisopropanolamine, etc.)
Can be mentioned. Examples of the counter ion of the cationic residue include halogen ions such as chlorine, bromine and iodine, and methosulfate and saccharinate ions.

Among these surfactants, sulfosuccinic acid ester, betaine amphoteric surfactant, polyoxyalkylene alkyl ether, mono long-chain alkyl quaternary
Quaternary ammonium salts are preferred.

The surfactants can be used alone or in combination of two or more, and it is preferable to add 0.5 to 10%, particularly 0.5 to 3%, in the stock solution.

As the oil agent, for example, squalene,
Hydrocarbons such as squalane, liquid paraffin, liquid isoparaffin, and cycloparaffin; castor oil, cocoa oil,
Glycerides such as mink oil, avocado oil and olive oil;
Waxes such as beeswax, whale wax, lanolin and carnauba wax; alcohols such as cetyl alcohol, oleyl alcohol, stearyl alcohol, isostearyl alcohol, 2-octyldodecanol, propylene glycol and glycerin; octyldodecyl myristate, hexyl laurate, Esteres such as emulsified cetyl, propylene glycol monostearate, oleyl oleate, hexadecyl 2-ethylhexanoate, isononyl isononanoate, tridecyl isononanoate; capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, Higher fatty acids such as oleic acid, coconut oil fatty acid, isostearyl acid, and isopalmitic acid; dimethylpolysiloxane, methylphenylpolysiloxane, amino-modified silicone, mosquito Bokishi modified silicones, fatty acid-modified silicones, alcohol-modified silicones, aliphatic alcohol-modified silicones, polyether-modified silicone, epoxy-modified silicones, fluorine-modified silicones, cyclic silicones, silicones and alkyl-modified silicones;
Other examples include isostearyl glyceryl ether and polyoxypropylene butyl ether.

Of these oil agents, propylene glycol, glycerin, amino-modified silicone and polyether-modified silicone are particularly preferable.

These oil agents may be used either individually or in combination of two or more, and are used in an amount of 0 to 50%, particularly 0.
It is preferable to add 5 to 5%.

Further, as the polymer, for example, polyvinylpyrrolidone, vinylpyrrolidone / vinyl acetate copolymer, vinylpyrrolidone / vinyl acetate / vinyl propionate terpolymer, vinylpyrrolidone / alkylaminoacrylate (quaternary chloride) copolymer Coalescence, vinylpyrrolidone /
Acrylic / (meth) acrylic acid copolymers, polyvinylpyrrolidone / alkylaminoacrylate / vinylcaprolactam copolymers and other polyvinylpyrrolidone type polymer compounds; methyl vinyl ether / maleic anhydride alkyl half ester copolymers and other acidic vinyl ether type polymers Molecular compound; acidic polyvinyl acetate-based polymer compound such as vinyl acetate / crotonic acid copolymer, vinyl acetate / crotonic acid / vinyl neodecanoate copolymer, vinyl acetate / crotonic acid / vinyl propionate copolymer; ) Acrylic acid / (meth) acrylic acid ester copolymer, acrylic acid /
Acid acrylic polymer compounds such as acrylic acid alkyl ester / alkyl acrylamide copolymers; N-methacryloylethyl-N, N-dimethylammonium / α-
Amphoteric acrylic polymer compounds such as N-methylcarboxybetaine / butyl methacrylate copolymer, hydroxypropyl acrylate / butylaminoethyl methacrylate / octylamide acrylic acid copolymer; acrylamide
Basic acrylic polymer compounds such as acrylic ester quaternary copolymers; Cellulose derivatives such as cationic cellulose derivatives; Chitin such as hydroxypropyl chitosan, carboxymethyl chitin, carboxymethyl chitosan
Examples thereof include chitosan derivatives.

Of these polymers, polyvinylpyrrolidone-based polymer compounds, cellulose derivatives, and chitin / chitosan derivatives are particularly preferable.

These polymers may be used either individually or in combination of two or more, and may be used in an amount of 0.1 to 10% in the stock solution.
It is particularly preferable to add 0.5 to 5%.

The non-aerosol type foamy hair cosmetic composition of the present invention is produced by filling a foam discharge container with a composition containing dimethoxymethane. As the foam discharge container used here, a certain amount of cleaning liquid is mixed with a certain amount of air,
Any may be used as long as it is discharged as a foam,
For example, a squeeze former used by pressing the body of a soft container with fingers, a pump former used by pressing the head of a cap equipped with a pump mechanism with fingers, and the like.

The foamy hair cosmetic composition of the present invention is preferably used as a cosmetic composition which is applied directly to the hair and does not rinse, such as set lotion, blow styling lotion, styling agent, hair treatment agent and hair cream agent. Is suitable as

[0022]

EFFECT OF THE INVENTION The non-aerosol type foamy hair cosmetic composition of the present invention is excellent in foaming property, has a fine foam texture, is creamy and soft, and has good dryness after being applied to hair. Further, since dimethoxymethane has a function of compatibilizing components such as a polymer and an oil agent in water, the viscosity of the system does not increase even if these are blended. Furthermore, since no propellant is used, there are no safety or environmental problems.

[0023]

EXAMPLES Next, the present invention will be further described with reference to examples, but the present invention is not limited to these examples.

Example 1 The components of the following composition were mixed and the obtained composition was filled in a foam discharge container to obtain a foamy hair cosmetic composition. When the obtained hair cosmetic composition was discharged from the container, the foam had a fine texture, was creamy and soft, and had good dryness after being applied to hair.

[0025]

[Table 1] (Components) (%) Polyvinylpyrrolidone / vinyl acetate copolymer (Luviscor VA64, manufactured by BASF) 5.0 Methyl polysiloxane / polyoxyalkylene copolymer 0.5 Polyoxyethylene sorbitan monolaurate (20EO) 1.0 Propylene glycol 0.5 Cetyl alcohol 0.1 Stearyltrimethylammonium chloride 0.1 Perfume Appropriate amount Dimethoxymethane 1.0 95 ° Denatured alcohol 9.0 Purified water Remaining amount

Example 2 The components of the composition shown below were mixed, and the obtained composition was filled in a foam discharge container to obtain a foamy hair cosmetic composition. When the obtained hair cosmetic composition was discharged from the container, the foam had a fine texture, was creamy and soft, and had good dryness after being applied to hair.

[0027]

[Table 2] (Components) (%) Cationized cellulose (Polyquarterisoft LM-200, manufactured by Union Carbide) 2.0 Methyl polysiloxane (500CS) 0.5 Polyoxyethylene stearyl ether (20EO) 1.0 Propylene glycol 0.5 Cetyl alcohol 0.1 Stearyl trimethyl ammonium chloride 0.1 Perfume Suitable amount Dimethoxymethane 0.5 95 ° Denatured alcohol 9.0 Purified water Remaining amount

Example 3 Components of the composition shown below were mixed, and the obtained composition was filled in a foam discharge container to obtain a foamy hair cosmetic composition. When the obtained hair cosmetic composition was discharged from the container, the foam had a fine texture, was creamy and soft, and had good dryness after being applied to hair.

[0029]

[Table 3] (Components) (%) Carboxybetaine-type amphoteric polymer (Yukaformer AM-75, manufactured by Mitsubishi Petrochemical Co., Ltd.) 5.0 Dimethylpolysiloxane (1000CS) 0.5 Methylpolysiloxane-polyoxyalkylene copolymer 0 .3 Polyoxyethylene sorbitan monolaurate (20EO) 0.5 Cetyl alcohol 0.1 Stearyltrimethylammonium chloride 0.5 Perfume Suitable amount Dimethoxymethane 3.0 95 ° Denatured alcohol 10.0 Purified water Remaining amount

Claims (6)

[Claims] 1. A non-aerosol type foamy hair cosmetic comprising a foam discharge container filled with a composition containing dimethoxymethane. 2. 0.5 to 30% by weight of dimethoxymethane
The foamy hair cosmetic composition according to claim 1, wherein the foamy hair cosmetic composition is contained. 3. The foamy hair cosmetic composition according to claim 1, which contains at least one oil agent selected from hydrocarbons, glycerides, waxes, alcohols, esters, higher fatty acids and silicones. . 4. The foamy hair cosmetic composition according to claim 1, which contains one or more kinds of oil agents selected from propylene glycol, glycerin, amino-modified silicone and polyether-modified silicone. 5. A polyvinylpyrrolidone-based polymer compound,
One selected from vinyl acetate ether polymer compounds, acidic polyvinyl acetate polymer compounds, acidic acrylic polymer compounds, amphoteric acrylic polymer compounds, basic acrylic polymer compounds, cellulose derivatives and chitin / chitosan derivatives The above-mentioned polymer compound is contained,
4. The foamy hair cosmetic composition according to any one of 4 above. 6. A polyvinylpyrrolidone-based polymer compound,
The foamy hair cosmetic composition according to any one of claims 1 to 4, comprising at least one polymer compound selected from a cellulose derivative and a chitin / chitosan derivative.