JP3513483B2 - Hairdressing composition - Google Patents

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a hair styling composition.

[0002]

2. Description of the Related Art Normally, while preparing a hairstyle,
There is a hair spray as a cosmetic for hair that is used to hold a regular hairstyle. This hair spray can fix hair by using a film-forming resin having excellent setting properties and can hold the fixed hairstyle for a long time.

However, film-forming resins used in hair sprays, especially anionic film-forming resins, have low hydrophilicity because of their high setting power and set holding power resulting from high moisture resistance, and they are washed with shampoo or the like. At times, since the film-forming resin cannot be easily washed off, it has drawbacks such as poor finger passage during and after hair washing and a squeaky feeling.

In order to eliminate this drawback, a surfactant,
Attempts have been made to increase the water solubility by blending a plasticizer such as silicone oil, polyhydric alcohol, ester, etc., or to soften the set film to improve the feeling of touch, but it is still satisfactory. Not going.

[0005]

The problem to be solved by the present invention is to have excellent setting power (hair styling power) and set holding power (hair set holding property for a long time), and further excellent hair washability. (EN) It is intended to provide a hair styling composition exhibiting (detergency of hair after hair styling with a detergent such as shampoo).

[0006]

Means for Solving the Problems As a result of intensive studies to solve the above problems, the present inventors have found that a composition containing a film-forming resin, polyalkylene glycol oligosuccinate and a lower alcohol is The present invention has been found to have good setting power, which can hold a hairstyle that has been once adjusted for a long period of time, has good finger combability during and after shampooing, and has good detergency that does not cause a squeaky feeling. I arrived.

That is, the present invention provides (1) acrylic resin alkanolamine, vinyl methyl
Ruther / butyl maleate copolymer and acrylic
Acid octylamide / hydroxypropyl acrylate / meth
From the group consisting of butylaminoethyl tacrylate copolymer
Contains at least one consisting of film-forming resin, hair fixative composition, characterized by containing a succinic acid poly propylene glycol oligoester and a lower alcohol, a Rabbi (2) further propellant selected comprising Te (1) Symbol placement of hairdressing compositions, it relates.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION The hair styling composition of the present invention comprises a film-forming resin, polyalkylene glycol oligoester succinate and a lower alcohol as essential components. Non-aerosol agents may be mentioned.

The film-forming resin used in the present invention is soluble in water, alcohols, propellants, etc., and is applied to the hair as an aerosol or non-aerosol component and then sprayed onto the hair. Along with this, it refers to a resin that can form a film on hair. The film-forming resin is not particularly limited as long as it can be used as a raw material for cosmetics, and any of anionic resin, nonionic resin, cationic resin and zwitterionic resin can be used. Above all, it is preferable to use an anionic resin from the viewpoint that the setting force is high, the setting holding force is excellent, and the compounding agent can be highly compounded in the cosmetic composition.

As the anionic resin preferably used for the film-forming resin according to the present invention, a polymer or a copolymer composed of a monomer containing a carboxylic acid or a derivative thereof can be exemplified.

Examples of the polymer or copolymer composed of the monomer containing the carboxylic acid or its derivative include acrylic resin alkanolamine, vinyl methyl ether / butyl maleate copolymer, octyl acrylate / hydroxypropyl acrylate. -Butylaminoethyl methacrylate copolymer, methoxyalkylene maleic anhydride copolymer, vinyl acetate-butyl maleate-isobornyl acrylate copolymer, isobutylene-sodium maleate copolymer, vinyl methyl ether-maleic acid cross-linking Type polymer, vinyl acetate / crotonic acid copolymer, sodium polyacrylate, acrylic acid / alkyl acrylate copolymer, octyl acrylamide / acrylic acid ester copolymer, dimethyl siloxane / acrylic acid type copolymer, cal Can be exemplified carboxyvinyl polymer, etc., from the viewpoint of obtaining the desired effects of the present invention, an acrylic resin alkanolamine, vinyl methyl ether,
It is preferable to use at least one selected from the group consisting of a butyl maleate copolymer and an octylamide acrylate / hydroxypropyl acrylate / butylaminoethyl methacrylate copolymer.

These commercially available anionic resins include GANTREZ AN (trade name, manufactured by ISP), GANTREZ ES (trade name, manufactured by ISP), 28-29-30 (trade name, manufactured by National Starch). ), Amphomer V4
2 (product name, made by National Starch), Amphomer SH701N (product name, made by National Starch),
Plus size L-9400 (trade name, manufactured by Oso Chemical Co., Ltd.), plus size L-9409B (trade name, manufactured by Oso Chemical Co., Ltd.), anisette A-40 (trade name, manufactured by Osaka Organic Chemical Co., Ltd.), PVM-BE40 (Trade name, manufactured by Tokyo Fine Co., Ltd.) can be exemplified.

Specific examples of the nonionic resin include polyvinylpyrrolidone and polyvinyl alcohol. These commercial products include PVP K
-90 (trade name, manufactured by ISP), LUVISCOL K
-90 (trade name, manufactured by BASF) Gohsenol (trade name, manufactured by Nippon Synthetic Chemical Industry), Shin-Etsu Poval MA-17G
P (trade name, manufactured by Shin-Etsu Chemical Co., Ltd.) and the like.

Specific examples of the cationic resin include vinylpyrrolidone / N, N-dimethylaminoethyl methacrylic acid copolymer diethyl sulfate and O- [2-hydroxy-3- (trimethylammonio) propyl] chloride. Examples thereof include hydroxyethyl cellulose and the like. These commercially available products include GAFQUAT-755N (trade name, manufactured by ISP Co.), H.264. Examples include C polymer 1N (trade name, manufactured by Osaka Organic Chemical Co., Ltd.), Katinal HC-100 (trade name, manufactured by Toho Chemical Co., Ltd.), and Leoguard GP (trade name, manufactured by Lion Corporation).

Specific examples of the zwitterionic resin include N
-Methacryloyloxyethyl N, N-dimethylammonium-α-N-methylcarboxybetaine / methacrylic acid alkyl ester copolymer can be exemplified, and as commercially available products thereof, Yukaformer R205, Yukaformer R205S, Yukaformer R102, Yukaformer SM can be mentioned. , Yuka Former R402, Yuka Former 301, Yuka Former 202, Yuka Former 510, Yuka Former 201, Yuka Former 20
4, Yuka Former 206, Yuka Former W (all are trade names, all manufactured by Mitsubishi Chemical).

The resins exemplified above as the film-forming resin used in the present invention can be used alone or in combination of two or more kinds.

The content of the film-forming resin in the hair styling composition of the present invention is not particularly limited, but when it is used as an aerosol, it is preferably 0.5 to 15% by weight, and 2 to 10% by weight. % Is more preferable. Within such a range, the film-forming ability of the film-forming resin is sufficiently exhibited, and the physical properties of the hair styling composition are suitable and can be used satisfactorily.

On the other hand, when using a non-aerosol, 0.3
It is preferably from 10 to 10% by weight, more preferably from 1 to 8% by weight. Within such a range, the film-forming ability of the film-forming resin is sufficiently exhibited and the texture is also favorable, which is preferable.

In the succinic acid polyalkylene glycol oligoester used in the present invention, the alkylene glycol added to succinic acid is an alkylene glycol having 2 to 4 carbon atoms, for example, ethylene glycol,
Examples thereof include propylene glycol and butylene glycol. The number of added moles is 2 to
It is preferably 14 and more preferably 3-12. Specifically, from the viewpoint of imparting appropriate hydrophilicity to the hair styling composition of the present invention, succinic acid polyethylene glycol oligoester or succinic acid polypropylene glycol oligoester obtained by adding ethylene glycol or propylene glycol to succinic acid is used. Preferred is succinic acid polypropylene glycol oligoester, more preferred. In addition, moderate hydrophilicity means that the substance itself is not completely dissolved in water at room temperature, but can be easily suspended and dispersed, and when water as a liquid is present, part of the water is hydrated. The hydrophilicity of the polyalkylene glycol oligoester succinate has a suitable hydrophilicity, and the moderate hydrophilicity of the succinic acid polyalkylene glycol oligoester is a film-forming resin at the time of washing hair with shampoo or the like while maintaining the setting power and the holding power of the hair styling composition of the present invention. It greatly contributes to the expression of excellent hair-washing property that the hair can be easily washed off. Various succinic acid polyalkylene glycol oligoesters may be used alone or in combination of two or more.

The content of the polyalkylene glycol oligoester succinate in the hair styling composition of the present invention is not particularly limited. For example, when it is used as an aerosol,
It is preferably 0.01 to 5% by weight, and 0.05 to 3
More preferably, it is set to the weight percent. Within such a range, the effect of plasticizing the film-forming resin and the effect of enhancing the hair washability of the hair styling composition can be sufficiently exhibited, and the set holding power of the composition can be well expressed, which is preferable.

On the other hand, when using a non-aerosol, 0.0
It is preferably from 05 to 3% by weight, more preferably from 0.03 to 2% by weight. Within such a range, the effect of plasticizing the film-forming resin and the effect of enhancing the hair washability of the hair styling composition can be sufficiently exhibited, and the set holding power of the composition can be well expressed, which is preferable.

Examples of commercially available succinic acid polyalkylene glycol oligoesters include Cosmol 102 (polypropylene glycol oligosuccinate oligoester; manufactured by Nisshin Oil Co., Ltd.).

The lower alcohol used in the present invention is not particularly limited as long as it is incorporated in cosmetics. Specific examples thereof include monohydric alcohols having 1 to 5 carbon atoms such as ethanol and isopropanol. Of these, ethanol is preferable. Further, various alcohols may be used alone or in combination of two or more.

The content of the lower alcohol in the hair styling composition of the present invention is not particularly limited, but for example, when it is used as an aerosol, it is preferably 25 to 80% by weight, and 30 to 70% by weight. More preferable. Within such a range, the components used in the composition can be uniformly dissolved, which is preferable.

On the other hand, when the non-aerosol is used,
The amount is preferably 99% by weight, more preferably 30 to 97% by weight. Within such a range, the components used in the composition can be uniformly dissolved, which is preferable.

Specific examples of the hair styling composition of the present invention include aerosol agents and non-aerosol agents.
From the viewpoint of ease of use, it is preferable to use an aerosol agent. When used as an aerosol, the composition further contains a propellant in addition to the above-mentioned components. The propellant is not particularly limited as long as it can be blended with cosmetics, and specifically, liquefied petroleum gas consisting of low boiling point hydrocarbons having 4 or less carbon atoms such as propane and butane, isobutane and dimethyl ether. Can be illustrated. In addition,
Various propellants may be used alone or in combination of two or more.

The content of the propellant in the hair styling composition of the present invention is not particularly limited, but is preferably 15 to 70% by weight, more preferably 30 to 60% by weight. Within such a range, the aerosol agent can be favorably used, and the stability of the composition is also favorable, which is preferable.

Further, the hair styling composition of the present invention may optionally contain polyhydric alcohols for the purpose of improving the texture. Examples of polyhydric alcohols include polyethylene glycol, ethylene glycol, propylene glycol, dipropylene glycol, 1,3-butylene glycol, glycerin, diglycerin, triglycerin, glucose, maltose, maltitol, sucrose, mannitol, sorbitol, and these. Examples thereof include derivatives, and it is preferable to use glycerin, glycerin derivatives, and diglycerin derivatives. These may be used alone or in combination of two or more.

The content of polyhydric alcohols in the hair styling composition of the present invention is preferably 0.01 to 3% by weight. Within such a range, the effect of the polyhydric alcohols is sufficiently exhibited, and the setting power of the composition can be satisfactorily exhibited, which is preferable.

Further, the hair styling composition of the present invention further comprises
For example, as an aerosol or non-aerosol, water can be optionally contained for the purpose of adjusting the drying rate of the composition when the composition is applied to or sprayed on the hair. Such water is preferably purified water, and the content in the composition can be appropriately adjusted as long as the desired effect of the hair styling composition of the present invention is not impaired. Preferably, when used as an aerosol, it is 5 to 30.
In the case of a non-aerosol agent, the amount is 5 to 50% by weight.

In the hair styling composition of the present invention, in addition to the above components, ultraviolet absorbers, fragrances, preservatives, chelating agents, antibacterial agents, moisturizers, refreshing agents, If desired, vitamins, a plant extract, a pH adjusting agent, or a surfactant may be contained.

In a particularly preferred embodiment of the hair styling composition of the present invention, when it is used as an aerosol agent, acrylic resin alkanolamine is used as a film-forming resin in an amount of 2 to 10% by weight and succinic acid polypropylene is used as a polyalkylene glycol oligoester. 0.05 to 3% by weight of glycol oligoester, 30 to 67% by weight of ethanol as a lower alcohol, 0.05 to 3% by weight of pantonol as a polyhydric alcohol, and 30 to 50% by weight of liquefied petroleum gas as a propellant. Is. When the non-aerosol agent is used, the film-forming resin is 2 to 8% by weight of vinyl methyl ether / butyl maleate copolymer, and the succinic acid polyalkylene glycol oligoester is 0.0% succinic acid polypropylene glycol oligoester.
5 to 2% by weight, 50 as lower alcohol ethanol
˜92 wt%, glycerin as polyhydric alcohols is 0.1 to 3 wt%, methylphenyl polysiloxane is 0.05 to 3 wt%, and water is 5 to 20 wt%.

For example, when the hair styling composition of the present invention is a non-aerosol, the above components are mixed by a known method to form a uniform solution, and then, preferably in the form of a mist such as a high pressure dispenser. A container that can be sprayed, for example, Y-70, Y-150 (both are trade names, both manufactured by Yoshino Kogyo Co., Ltd.) may be filled. On the other hand, in the case of using an aerosol agent, each component other than the propellant is mixed by a known method to obtain a uniform solution, which is filled in a container such as a tin can, an aluminum can, a polyethylene terephthalate container, or the like. Then, by a known method, for example, by clinching the container filled with the solution of the hair styling composition with an aerosol valve, filling a specified amount of propellant from the stem, and attaching a button suitable for the stem. To be

The hair styling composition of the present invention can be applied to various dosage forms as desired. As the aerosol agent, hair spray, hair mist and the like are preferable, and as the non-aerosol agent, hair mist, hair blow and the like are preferable agents. It is illustrated as a type.

[0035]

EXAMPLES The present invention will be described below based on examples.
The invention is not limited to these examples.

Examples 1 to 12 and Comparative Examples 1 to 7 In accordance with the formulations shown in Tables 1 to 3, each component was mixed by a conventional method to prepare each sample of Examples 1 to 12 and Comparative Examples 1 to 7. Examples 1 to 7 and Comparative Examples 1 to 5 are aerosol type hair styling compositions, and Examples 8 to 12 and Comparative Examples 6 to 7 are non-aerosol type hair styling compositions.

In Tables 1 to 3, succinic acid polypropylene glycol oligoester (5 molecules of polypropylene glycol having a degree of polymerization of 7 mol was added to 4 molecules of succinic acid).
As Cosmol 102 (trade name, manufactured by Nisshin Oil Co., Ltd.)
And the anionic resin A (acrylic resin alkanolamine) is a plus size L-9 as the anionic resin.
909B (trade name, manufactured by Kyodo Chemical Co., Ltd.) and anionic resin B (vinyl methyl ether / butyl maleate copolymer) are PVM-BE40 (trade name, manufactured by Tokyo Fine Co.), anionic resin C (octyl acrylate). Amido
Hydroxypropyl acrylate / butylaminoethyl methacrylate copolymer) is an Amphomer SH701N
(Trade name, manufactured by National Starch Co., Ltd.) were used.

[0038]

[Table 1]

[0039]

[Table 2]

[0040]

[Table 3]

Test Example 1 (Evaluation of Setting Force) Each of the samples obtained in Examples 1 to 12 and Comparative Examples 1 to 7 was used as 25
Under conditions of ℃, 0.1g each is applied or sprayed to a hair bundle of 10 cm and 1g, the hair bundle is made into a rod shape, a weight is applied to the center, and the maximum load (N) until the hair bundle is bent is measured. It was evaluated according to the following evaluation criteria. The results are also shown in Tables 1 to 3. In addition, the rheometer N
RM-2002A (manufactured by FUDOH) was used.

[0042] (Evaluation criteria)   ⊚: 0.98 N or more Excellent setting power.   Good: 0.78 N or more and less than 0.98 N There is a setting force.   Δ: 0.59 N or more and less than 0.78 N The setting force is slightly insufficient.   X: Less than 0.59 N Setting force is insufficient.

Test Example 2 (Evaluation of hairstyle set retention) The hairstyle set retention of each of the samples obtained in Examples 1 to 12 and Comparative Examples 1 to 7 was evaluated by the set retention under high humidity. did. Each sample was subjected to 30c under the condition of 25 ° C.
0.2g each is applied or sprayed to a hair bundle of m and 2g, and it is wound perpendicularly to a cylindrical rod having a diameter of 10mm, and then 7
After drying at 0 ° C. for 2 hours and returning to room temperature, the cylindrical rod was removed. Then, under the conditions of 35 ° C. and 80 RT%,
Immediately after suspension with one end of the hair bundle fixed (L0)
After 30 minutes (L1), the length from the fixed one end to the other end was measured, the set holding force was calculated by the following formula, and the set holding property of the hairstyle was evaluated according to the following evaluation criteria. The results are also shown in Tables 1 to 3. Set holding force (%) = [(30-L1) / (30-L
0)] × 100

(Evaluation criteria) ◯: 80% or more, excellent set holding power. (Triangle | delta): 60% or more and less than 80% There is a set retention power. X: Less than 60% Poor set retention.

Test Example 3 (Evaluation of Hair Washability) Each of the samples obtained in Examples 1 to 12 and Comparative Examples 1 to 7 was used as 25
Under conditions of 0 ° C., 0.2 g each was applied or sprayed onto a 30 cm, 2 g hair bundle. Then, after drying at room temperature for 1 hour, the hair bundle was washed with warm water. After washing, the hair washability of each sample was evaluated according to the following evaluation criteria by a sensory evaluation of a specialized panel (n = 10) from the viewpoint of the feeling of remaining resin and the feeling of passing the finger. The results are also shown in Tables 1 to 3. The results in the table are the average of the evaluation results of the expert panelists.

(Evaluation Criteria) ◯: There is no residual feeling of the resin, and the fingers are smooth. Δ: There is no residual feeling of the resin, but a squeaky feeling is felt on the fingers. X: There is a feeling of residual resin.

From the results shown in Tables 1 to 3, it can be seen that the hair styling composition of the present invention is excellent in setting power and holding power for a long time even under high humidity, and is also excellent in washing property.

Examples 13 to 17 In accordance with the formulation examples shown in Tables 4 to 8, the respective components were mixed by a conventional method to prepare the samples of Examples 13 to 17. Tables 4 and 5 are formulation examples of aerosol type hair spray, Table 6 is an example of aerosol type hair mist, and Tables 7 and 8 are examples of non-aerosol type hair mist. The blending amount is% by weight. Each sample was evaluated according to Test Examples 1 to 3 above, and all showed excellent setting power, set holding property and hair washability.

[0049]

[Table 4]

[0050]

[Table 5]

[0051]

[Table 6]

[0052]

[Table 7]

[0053]

[Table 8]

[0054]

EFFECTS OF THE INVENTION According to the present invention, there is provided a hair styling composition having excellent setting power and setting holding power and exhibiting excellent hair washability.

Continuation of front page (56) Reference JP-A-3-161422 (JP, A) JP-A-11-246368 (JP, A) JP-A-10-310510 (JP, A) JP-A-63-154613 (JP , A) JP-A-53-20439 (JP, A) (58) Fields investigated (Int.Cl. ⁷ , DB name) A61K ^7/ 00-7/50

Claims (2)

(57) [Claims] 1. Acrylic resin alkanolamine, vinyl
Rumethyl ether / butyl maleate copolymer, and
Octylamide acrylate / Hydroxypropyl acrylate
Made from a butylaminoethyl methacrylate copolymer
At least one consisting of film-forming resin, hair fixatives composition characterized by containing a succinic acid poly propylene glycol oligoester and a lower alcohol selected from the group. 2. A further comprising a propellant claim 1 Symbol placement of hairdressing composition.