JPH11279034A - Hair setting agent composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a hair setting agent free from tackiness during the course from the application on the hair to drying and finishing, imparting smoothness and easy setting properties to the hair, capable of finishing the hair in a state free from stiff feeling and excellent in set-keeping property. SOLUTION: This hair-setting agent composition of an oil-in-alcohol type is composed of (a) one or more kinds of polyether compounds obtained by adding and polymerizing propylene oxide and/or ethylene oxide to a polyvalent alcohol, (b) a lower alcohol, (c) water, (d) one or more kinds of polyether- modified silicones expressed by the general formula [A is methyl, a phenyl group or a polyoxyalkylene group; R is methyl or a phenyl group; (m) is an integer of 50-1,000; (n) is an integer of 0-40; but, a molecule has at least one polyoxyalkylene group in it] as an emulsifier, and (e) an oil component.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a hair styling preparation in the technical field. More specifically, the present invention relates to an oil-in-alcohol type hair styling composition, and more specifically, an alcohol having excellent set gloss while imparting a smooth feel to hair. The present invention relates to a medium oil type hair styling composition.

[0002]

2. Description of the Related Art Hair styling agents that have been widely used in the past are:
A film-forming polymer compound is dissolved in water, lower alcohol, or a mixed solvent thereof. The polymer compound blended here has an effect of fixing hairs together and holding a set of hairs (set component)
It is. However, the hair styling agents that have been used in the past have insufficient set holding power, and stickiness is recognized in the process of being applied to the hair and drying and finishing, and lacks smoothness, causing a problem in use feel. there were. In order to solve such drawbacks, attempts have been made to improve the set holding power and the feel during use by blending oils and fats for cosmetics, surfactants and the like in addition to the polymer compound. However, a hair styling agent having both satisfactory set holding power and use feeling has not yet been obtained.

[0003] In recent years, hair treatment agents containing an amphoteric polymer compound and a cationic polymer (JP-B 2-44446).
And Japanese Patent Publication No. 3-14805, and a hair treatment agent containing an amphoteric polymer compound and an anionic polymer (Japanese Patent Publication No. 3-21524). However, these hair treatment agents also have a sticky feeling in the process of application and drying, and are insufficient in terms of smoothness, and the finished hair has a rough feeling and is satisfactory. It was not something.

[0004] Further, for the purpose of coating the split ends of hair, a hair cosmetic using a combination of a polysiloxane-oxyalkylene copolymer and a silicone derivative has been developed. It has been reported that they are good and have excellent adhesion of split ends (Japanese Patent Laid-Open No.
No. 15724). However, this hair cosmetic was still incomplete in terms of set holding power and smoothness.

[0005]

Therefore, the hair has sufficient fixing power, has excellent set holding power, and has a resilient coating film, so that the finished hair is not rough.
Further, there has been a demand for the development of a hair styling composition that is non-sticky, smooth and easy to give in the process of application and drying.

The present inventors have found that by using a specific polyether-modified silicone as an emulsifier, an oil-in-alcohol emulsion composition in which an oil phase is uniformly and stably dispersed in an external phase mainly composed of lower alcohol can be obtained. (International Publication Number: WO97 / 02888), and an oil-in-alcohol emulsified composition having such excellent properties was studied toward the above problem.

[0007]

As a result, the present inventor has:
As a result of intensive studies, when a specific polyether compound is blended into the oil-in-alcohol-type emulsified composition using the above polyether-modified silicone as an emulsifier, it has excellent set holding power and a stiff feeling of the finished hair. The present inventors have found that a hair styling composition having a good feel upon use can be obtained, and have completed the present invention.

That is, the present invention relates to (a) one or more polyether compounds obtained by addition polymerization of propylene oxide and / or ethylene oxide to a polyhydric alcohol, (b) a lower alcohol, and (c) water. ,
(D) The following general formula (1) as an emulsifier

Embedded image [In the formula, A represents a methyl group, a phenyl group or B described below independently of each other, and B represents a general formula (2) -C ₃ H ₆ O (C ₂ H ₄ O) _a (C ₃ H ₆ O) _b R ′ (2) (wherein, R ′ is a hydrogen atom, an acyl group, and a C 1 -C 4)
Wherein a is an integer of 5 to 50, and b is an integer of 5 to 50. )
Wherein R is independently a methyl group or a phenyl group;
It is an integer of 1000, and n is an integer of 0 to 40. However, at least one has a polyoxyalkylene group B in one molecule. ] An oil-in-alcohol type hair styling composition comprising one or more of the polyether-modified silicones represented by the formula (1) and (e) an oil component.

[0009]

Next, an embodiment of the present invention will be described. The oil-in-alcohol hair styling composition according to the present invention (hereinafter referred to as the oil-in-alcohol hair styling composition of the present invention) is an oil-lower alcohol-water system in which a lower alcohol is present in excess with respect to water, and is used as an emulsifier. An oil-in-alcohol hair styling composition comprising a stable oil-in-alcohol emulsion using one or more of the polyether-modified silicones represented by the general formula (1) and the above-mentioned polyether compound.

That is, unlike the conventional emulsification, the alcohol-in-alcohol type hair styling composition of the present invention does not use a hydrophilic surfactant as an emulsifier, but rather uses only a polyether-modified silicone which gels when contacted with water. A completely new oil-in-alcohol hair styling composition comprising an oil emulsified in a high-concentration alcohol as an emulsifier and further containing the above-mentioned polyether compound.

The polyether compound (a) used in the alcohol-in-alcohol type hair styling composition of the present invention is a polyether compound obtained by addition polymerization of propylene oxide and / or ethylene oxide to a polyhydric alcohol, and fixes the hairs together. And a set component having an action of holding a set of hair.

In the present invention, preferred polyether compounds are mainly divided into _two groups (a ₁ ) and (a ₂ ). One of the polyether compound groups (a ₁ ) has 3 to 6 terminal hydroxyl groups such as glycerin, diglycerin, pentaerythritol, trimethylolpropane, trimethylolethane, mannittan, sorbitan, mannitol and sorbit. 20 to 90 moles of propylene oxide (hereinafter abbreviated as PO) is added to the polyhydric alcohol, preferably 50 to 70 moles, and then ethylene oxide (hereinafter abbreviated as EO) is added to the polyhydric alcohol.
It is a polyether compound (block copolymer) that has been subjected to mole addition polymerization, preferably 3 to 7 mole addition polymerization. Of these, particularly preferred are those obtained by successively addition polymerizing pentaerythritol with 40 to 80 mol of PO and 3 to 10 mol of EO.

In the polyether compound (a ₁ ), the use of a polyhydric alcohol having 3 to 6 terminal hydroxyl groups as the polyhydric alcohol is intended to increase the number of PO addition sites to 3 to 6. It is selected for the purpose of increasing the polarity without losing moderate oiliness. But,
As a result of the study, PO addition polymerization alone did not reach the polar region enough to sufficiently solve the hair washing property and the cause of staining, and EO addition polymerization with a limited number of moles was indispensable. Here, the number of moles is limited to 1 to 10 moles because EO more than 10 moles is used.
This is because addition causes celluloid erosion. The reason why the number of moles of PO added was 20 to 90 moles is that 9
This is because addition of PO at more than 0 mol causes a problem in solubility in a water-alcohol system.

Further, among the polyether compounds (a), copolymers (copolymers) in which both PO and EO are addition-polymerized are classified according to their molecular structures, and they are mainly classified into block copolymers and random copolymers ( (Including sandwich type), but as a result of the study, the block copolymer was superior to the random copolymer in terms of hair washability. this is,
This is probably because the random copolymer has higher oil solubility than the block copolymer. For this reason, the polyether compound of (a ₂ ) described later is selected as the polyether compound of (a ₁ ). As for the celluloid erosion, no significant difference was observed between the block copolymer and the random copolymer.

Further, (a ₁₎ of was also studied the phosphoric acid ester of polyether compound, as compared with the polyether compound of (a _1), set retention and texture in use (stickiness feeling in use) Was found to be undesirable.

The other polyether compound group (a ₂ )
(A ₂₁ ) PO 20 to 100 mol, preferably 40, is added to polyglycerol of triglycerin or more, which is a polyhydric alcohol.
80 moles of a polyether compound obtained by addition polymerization (block copolymers), (a ₂₂₎ PO40~120 mol and EO1~20 mol triglycerol or polyglycerol, preferably 3 to 10 mol sequentially, addition polymerization Polyether compound (block copolymer), and (a
₂₃ ) EO1-2 for polyglycerols higher than triglycerin
0 mol, preferably 3 to 10 mol and PO 40 to 120
It consists of a polyether compound (block copolymer) obtained by sequentially polymerizing moles.

In the polyether compound (a ₂ ), triglycerin or more polyglycerin has a terminal hydroxyl group of 5 or more.
Polyglycerol having at least 5 terminal hydroxyl groups, and preferably a polyglycerin having 5 to 10 terminal hydroxyl groups or a mixture thereof. Among the polyether compounds (a ₂ ), particularly preferred are those obtained by addition-polymerizing 50 to 90 moles of PO to decaglycerin.

In the polyether compound (a ₂₁ ),
The reason why the number of moles of PO added to polyglycerin is 20 mol or more is that if the number of moles of PO added is less than 20 mol, celluloid erosion is strong, and addition of 20 mol or more of PO eliminates celluloid erosion. And the viscosity becomes moderate.
This is because it shows a viscosity of 0 mPa · S. Further, the reason why the addition mole number of PO to polyglycerin is set to 100 moles or less is that if the addition mole number is 100 moles or less, the terminal hydroxyl group of triglycerin or more polyglycerin effectively functions as a polar group, and water dispersion This is because it has good properties and can be easily washed off with tap water even if it adheres to hands.

In the polyether compound (a ₂₂ ),
After PO addition, the addition of 1 to 20 moles of EO is more than 100 moles of PO added to polyglycerin.
The resulting compound becomes oily and inferior in water dispersibility, but when 1 to 20 mol of EO is further added, the water dispersibility is improved, the set holding power is excellent, and the celluloid erosion is lost. In this case, the addition mole number of PO is set to 40 moles or more because the addition mole number of PO is 40 moles or more.
If the amount is less than mol, the viscosity becomes too low, which is not preferable.The reason why the addition mole number of PO is 120 mol or less is that when the addition mole number of PO exceeds 120 mol,
This is because even if EO is added, the water dispersibility is not sufficiently improved.

The above facts indicate that polyglycerin has EO1 to EO1.
After adding 20 moles, the same applies for the polyether compound that was added PO40~120 mole (a _23).
Incidentally, it is not preferable for (a ₂₎ of was also studied the phosphoric acid ester of polyether compound, as compared with the polyether compound of (a _2), set retention and texture in use (stickiness feeling in use) It was confirmed that.

In the oil-in-alcohol type hair styling composition of the present invention, the polyether compound (a) is preferably blended in a range of 0.5 to 50.0% by weight based on the whole composition. It is particularly preferred that the content be in the range of 1 to 30.0% by weight. This amount is 0.5% of the whole composition.
When the amount is less than 5% by weight, the obtained composition does not have sufficient hair-styling power, and when the amount exceeds 50.0% by weight, the obtained composition has a sticky feeling in use, which is not preferable. Because.

Including the above two polyether compound groups,
The polyether compounds used in the alcohol-in-alcohol hair styling composition of the present invention are easy to manufacture and control in quality, and are industrially advantageous.

These polyether compounds can be produced according to known production methods (for example, Japanese Patent Publication No. 55-10567). As an example, in N ₂ gas,
By mixing granular caustic soda with a polyhydric alcohol, PO is slowly added at a reaction temperature of 100 to 120 ° C. and an internal pressure of 5 to 7 kg / cm ² G, and then EO is added under the same conditions. PO and EO are sequentially added to obtain a polyether compound obtained by addition polymerization. These polyether compounds are also commercially available. The polyether compound thus produced and the commercially available polyether compound can be blended with the alcohol-in-alcohol type hair styling composition of the present invention.

In the alcohol-in-alcohol hairdressing composition of the present invention, the type of the lower alcohol (b) is not particularly limited, but methanol or ethanol is preferred, and ethanol is particularly preferred in view of safety. In addition,
Since i-propanol, n-propanol, t-butanol, s-butanol and the like have too high a hydrophobicity and are hardly mixed with water, it is preferable to use at least ethanol. The amount of the lower alcohol is preferably at least 3 times (weight ratio) the amount of water in the composition. If the amount of the lower alcohol is less than 3 times, the entire system is gelled by the polyether-modified silicone, the viscosity increases, and it becomes difficult to emulsify the oil, which is not preferable.

Furthermore, in the prior art, in view of the difficulty in emulsifying oil in high-concentration alcohol, the blending amount of lower alcohol is 30.0% by weight or more, especially In the case of 40.0% by weight or more, the importance of the present invention is particularly understood. The lower alcohol content is
99.5% by weight or less, especially 95.5% by weight, based on the total composition.
It is preferably 0% by weight or less. If the amount of the lower alcohol exceeds 99.5% by weight of the whole composition, a problem occurs in the emulsion stability of the obtained composition, which is not preferable.

In the oil-in-alcohol type hair styling composition of the present invention, the water of (c) is used in an amount of 0.5 to 2 with respect to the whole composition.
It is preferred to be added in the range of 0.0% by weight.
It is particularly preferred to be added in the range of up to 10.0% by weight. If the amount is less than 0.5% by weight of the whole composition, the resulting composition will have poor emulsification stability, and if it exceeds 20.0% by weight, the system will undergo phase inversion, The resulting composition becomes an alcohol-in-oil emulsion, which is not preferable.

The polyether-modified silicone (d) to be blended as an emulsifier in the alcohol-in-alcohol hair styling composition of the present invention has at least one compound represented by the above-mentioned general formula (1) in one molecule. This is an organopolysiloxane having a polyoxyalkylene group B represented by (2), which is conventionally known as a gelling agent and described in, for example, JP-A-5-311076. In the general formula (2), specific examples of the acyl group of R ′ include a formyl group, an acetyl group, a propionyl group, a butyryl group, an acryloyl group, a benzoyl group, and a toluoyl group. As the alkyl group, specifically, a methyl group, an ethyl group, an i-propyl group, an n-propyl group,
A t-butyl group and an n-butyl group are exemplified.

In the general formula (2), a and b are 5 to 5
It is an integer of 0. This is because when a or b is less than 5, the polyether-modified silicone does not show a sufficient surface active effect, and when a or b exceeds 50, the resulting hairdressing composition becomes sticky. This is because it has an uncomfortable use feeling, which is not preferable. Although the content of the polyoxyalkylene group in the polyether-modified silicone of (d) is not particularly limited, it is preferable that the content of the polyoxyalkylene group exceeds 20% by weight. This is because when the content of the polyoxyalkylene group is 20% by weight or less, the thickening effect of the polyether-modified silicone is significantly reduced, which is not preferable.

In the formula (1), m is an integer of 50 to 1000, and n is an integer of 0 to 40. This is because when m is less than 50, the resulting composition has poor emulsification stability, and when m exceeds 1000 and n is 4
If it exceeds 0, the resulting composition has a sticky feeling of use, which is not preferable. The molecular weight of the polyether-modified silicone (d) blended in the oil-in-alcohol type hair styling composition of the present invention is not particularly limited,
The viscosity is not particularly limited, but the molecular weight is 20,000 or more, preferably 300, from the viewpoint of stability and usability.
The viscosity is preferably in the range of from 00 to 130,000, and the viscosity is particularly so as to form an emulsion having emulsion stability and to obtain a hair styling composition having a smooth feeling in use.
The viscosity at 25 ° C. of a 50% by weight solution of octamethyltetrasiloxane or isoparaffin is 100.
It is preferably in the range of 0 to 100000 mPa · s.

The blending amount of the polyether-modified silicone (d) in the alcohol-in-alcohol hairdressing composition of the present invention is not particularly limited, but is preferably from 1.0% by weight to 30% by weight based on the whole composition. 0% by weight, more preferably 3.0% to 20.0% by weight. this is,
If the amount of the polyether-modified silicone is less than 1.0% by weight of the whole composition, stable emulsification of the composition becomes difficult, and if it exceeds 30.0% by weight, the resulting composition becomes This is because it has a sticky feeling of use and is not preferred.

The polyether-modified silicone (d) is
It can be manufactured by a known method. For example, it can be obtained by reacting methyl hydrogen siloxane with allyl ether under a platinum catalyst. The blending ratio (weight ratio) of the polyether-modified silicone and the lower alcohol in the alcohol-in-alcohol type hair styling composition of the present invention is from polyether-modified silicone: lower alcohol = 1: 9 to
The ratio is preferably 5: 5. If the polyether-modified silicone is less than 1/9 of the lower alcohol, the polyether-modified silicone will not function as an emulsifier. If the lower alcohol is less than the same amount as the polyether-modified silicone, the thickening effect of the polyether-modified silicone will be remarkable and stable. This is because emulsification becomes difficult, which is not preferable.

As the oil component (e), oil components conventionally used in hair styling agents, for example, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, methylcyclopolysiloxane, octamethyltrisiloxane, Decamethyltetrasiloxane, dimethylpolysiloxane, highly polymerized methylpolysiloxane, methylhydrogenpolysiloxane,
Silicone oils such as methylphenylpolysiloxane,
Further, hydrocarbon-based oils such as liquid paraffin, isoparaffin, squalane, lanolin derivatives, higher alcohols, various ester oils, avocado oil, palm oil, beef tallow, jojoba oil and the like can be used.

The amount of the oil component in the oil-in-alcohol hair styling composition of the present invention is 0.1 to 3 with respect to the whole composition.
0.0% by weight, preferably 0.5 to 20.0%.
It is particularly preferred that the amount is by weight. This is because if the amount of the oil component is less than 0.1% by weight of the whole composition, the obtained composition will not have a sufficient hair-styling power,
If the content exceeds 30.0% by weight, the resulting composition has a sticky feeling in use, which is not preferable. In addition, by blending the silicone oil with the oil-in-alcohol type hair styling composition of the present invention, it is possible to obtain an oil-in-alcohol type hair styling composition that can adhere and repair the split ends of hair.

The oil-in-alcohol type hair styling composition of the present invention may further comprise, in addition to the above essential components, ethylene glycol and propylene glycol within a quantitative and qualitative range which does not impair the effects of the present invention depending on the purpose. , 1,3-butylene glycol, glycerin, sorbitol, water-soluble polyhydric alcohols such as polyethylene glycol, hyaluronic acid,
Moisturizing agents such as chondroitin sulfate and pyrrolidone carboxylate; UV absorbers such as benzophenone derivatives; UV scattering agents; resins such as acrylic resins, silicone resins and polyvinylpyrrolidone; soybean proteins, gelatin, collagen, silk fibroin, elastin Preservatives such as ethylparaben and butylparaben; hair growth agents such as vitamin E derivatives, γ-oryzanol, sodium dextran sulfate, pantothenic acid derivatives, biotin, various amino acids; diluents such as tetrachlorodifluoroethane; Thickeners such as vinyl polymers; antioxidants; conditioning agents; fats and oils; plasticizers of higher fatty acid esters; bactericides; fragrances;

The oil-in-alcohol type hairdressing composition of the present invention can be made into various dosage forms such as liquid, cream, aqueous emulsion, and gel. In the alcohol-in-alcohol hairdressing composition of the present invention, the polyether compound of the above (a) may be blended as a sole set component, or a natural polymer or a natural system conventionally known as a set component. A modified polymer or a synthetic polymer may be blended.

[0036]

The present invention will be described below in more detail with reference to examples. However, these examples do not limit the technical scope of the present invention. In addition, the compounding amount in these Examples and the like is a percentage by weight based on the entire system in which the component is compounded, unless otherwise specified.

Example 1 Hair Cream Compounding Amount (% by Weight) (1) Dimethylpolysiloxane (n = 3000) 2.0 (2) Light Liquid Isoparaffin 30.0 (3) Polyether-Modified Silicone (General Formula shown below) (3), m = 400, n = 10, a = 24, b = 24, provided that a 50% by weight solution of isoparaffin is used.

Embedded image (4) Ethanol 42.7 (5) PO (30 mol) EO (2 mol) adduct of glycerin 1.5 (6) PO (60 mol) EO (4 mol) adduct of sorbitol 1.5 (7) Deionized water 2.0 (8) Fragrance 0.1 (9) Paraben 0.1 (10) Antioxidant 0.1

<Production method> The mixture of (1), (2), (3) and a part of (4) was stirred at room temperature with a homomixer while adding the remainder of (4) to emulsify. 5)-
The mixture of (10) was added to obtain a hair cream.

Example 2 Styling Mist Compounding Amount (% by Weight) (1) Dimethylpolysiloxane (6CS) 4.0 (2) Dimethylpolysiloxane (n = 1000) 4.0 (3) Ion-exchanged Water 0 (4) Ethanol 80.6 (5) Fragrance 0.3 (6) 2-Hydroxy-4-methoxybenzophenone 0.1 (7) Polyether-modified silicone (m = 500, n in the above general formula (3)) = 20, a = 40, b = 40, provided that a 50% by weight solution of decamethylcyclopentasiloxane was used. 5.0 (8) Polyglycerin (average molecular weight: 350) PO (40 mol) adduct 5.0

<Production method> (1), (2), (3), (4)
While stirring a part of the mixture of (7) and the mixture of (7) at room temperature with a homomixer, the remaining part of (4) was added and emulsified to obtain (5),
A styling mist was obtained by adding the mixture of (6) and (8).

[0041] Example 3 Styling Spray (aerosol) stock solution formulation amount (wt%) (1) dimethylpolysiloxane (6CS) 1.0 (2) Dimethyl polysiloxane (100 cs) 5.0 (3) Amino-modified Silicone 2.0 (4) Isoparaffin 16.0 (5) Polyether-modified silicone (m = 300, n = 30, a = 30, b = 30 in the above general formula (3), provided that 50% by weight of isoparaffin Solution) 7.0 (6) Ethanol 39.9 (7) Fragrance 0.1 (8) PO (65 mol) EO (4.5 mol) adduct of pentaerythritol 20.0 (9) Ion-exchanged water 9.0% １０ Total amount of 100.0 filling formulation (% by weight) Undiluted solution 30.0 (10) Liquefied petroleum gas (LPG) 70.0 ────────── ─ 100.0 in total

<Production method> (1) to (5) were added to the mixture of (6) and (7), followed by stirring with a homomixer to emulsify. Next, (8) and (9) were added to obtain a stock solution for spraying. This undiluted solution is packed in a can, and the valve is opened.
0) to give a styling spray.

Example 4 Styling lotion blending amount (% by weight) (1) dimethylpolysiloxane (6CS) 3.0 (2) dimethylpolysiloxane (n = 1000) 3.0 (3) ion-exchanged water 1. 0 (4) Ethanol 79.7 (5) Fragrance 0.2 (6) 2-hydroxy-4-bensophenone 0.1 (7) Polyether-modified silicone (m = 700, n = 40, a = 25, b = 25, provided that a 50% by weight solution of octamethyltetrasiloxane) 3.0 (8) PO (30 mol) EO (2 mol) adduct of diglycerin 5.0 (9) Man PO (20 mol) EO (2 mol) adduct of knit 5.0

<Production method> (1), (2), (3), (4)
While stirring the mixture of (7) and the mixture of (7) at room temperature with a homomixer, adding the remainder of (4) to emulsify,
(5), (6), (8) and (9) were added to obtain a styling lotion.

Example 5 Styling Gel Compounding Amount (% by Weight) (1) Dimethylpolysiloxane (6CS) 8.0 (2) Dimethylpolysiloxane (n = 2000) 8.0 (3) Ion-exchanged Water 0 (4) Ethanol 61.8 (5) Fragrance 0.1 (6) Octyl methoxycinnamate 0.1 (7) Polyether-modified silicone (m = 300, n = 30, a in the above general formula (3)) = 30, b = 30, but 50% by weight solution of decamethylcyclopentasiloxane) 15.0 (8) Polyglycerin (average molecular weight 500) PO (50 mol) EO (5 mol) adduct 4.0

<Production method> (1), (2), (3), (4)
While stirring the mixture of (7) and the mixture of (7) at room temperature with a homomixer, adding the remainder of (4) to emulsify,
(5), (6) and (8) were added to obtain a styling gel.

Example 6 Styling lotion blending amount (% by weight) (1) dimethylpolysiloxane (20CS) 15.0 (2) dimethylpolysiloxane (n = 5000) 10.0 (3) ion-exchanged water 0 (4) Ethanol 39.7 (5) Perfume 0.2 (6) Octyl methoxycinnamate 0.1 (7) Polyether-modified silicone (m = 500, n = 20, a in the above general formula (3)) = 40, b = 40, provided that a 50% by weight solution of octamethyltetrasiloxane was added. 15.0 (8) PO (40 mol) EO (5 mol) adduct of trimethylolpropane 15.0

<Production method> (1), (2), (3), (4)
While stirring the mixture of (7) and the mixture of (7) at room temperature with a homomixer, adding the remainder of (4) to emulsify,
A mixture of (5), (6) and (8) was added to obtain a styling lotion.

Comparative Example 1 Hair Cream Compounding Amount (% by Weight) (1) Carrageenan 1.0 (2) Polyoxyethylene hydrogenated castor oil (60EO) 1.0 (3) Carboxyvinyl polymer (trade name: Carbopol) 0.6 (4) Dimethylpolysiloxane (n = 1000) 5.0 (5) Triethanolamine 0.15 (pH = 7.5) (6) Glycerin 2.0 (7 2.) Fragrance 0.1 (8) Octyl methoxycinnamate 0.1 (9) Ethanol 25.0 (10) Deionized water 62.05 (11) PO (40 mol) EO (5 mol) adduct of glycerin 0

<Production method> (2) and (4) are added to (6) and emulsified (emulsified parts). After (1) and (3) were added to (10) and uniformly dissolved, (5), (7),
Emulsified parts were mixed with the mixture obtained by adding (8), (9) and (11) to obtain a hair cream.

Comparative Example 2 Styling Mist Compounding Amount (% by Weight) (1) Decamethylcyclopentasiloxane 6.0 (2) Octamethylcyclotetrasiloxane 4.0 (3) Dimethylpolysiloxane (n = 1000) 3 2.0 (4) 1,3-butylene glycol 3.0 (5) Polyoxyethylene hydrogenated castor oil (60EO) 2.0 (6) Ethanol 5.0 (7) Ion-exchanged water 73.8 (8) Betaine Dialkylaminoalkyl acrylate copolymer (trade name: Yuka Former-SM, manufactured by Mitsubishi Chemical Corporation) 3.0 (9) Fragrance 0.2

<Production method> (3) is dissolved in the mixture of (1) and (2), and the mixture is emulsified by adding to the mixture of (4) and (5), and (6), (7) and (8) And (9) are mixed,
Obtained a styling mist.

Comparative Example 3 Set Lotion Compounding Amount (% by Weight) (1) Polyvinylpyrrolidone / vinyl acetate copolymer 5.0 (2) Cetyl-2-ethylhexanoate 1.0 (3) Stearyl trimethyl chloride Ammonium 0.3 (4) Ethanol 70.0 (5) Deionized water 23.6 (6) Fragrance 0.1

<Production Method> (4) and (5) were stirred and dissolved, and (1) to (3) and (6) were further dissolved to obtain a set lotion.

Comparative Example 4 Styling Spray (Aerosol) Stock Solution Formulation Amount (% by Weight) (1) Dimethylpolysiloxane (n = 3000) 5.0 (2) Light Liquid Isoparaffin 5.0 (3) Polyether Modified Silicone (In the above general formula (3), m = 400, n = 10, a = 24, b = 24, but a 50% by weight solution of isoparaffin) 20.0 (4) Ethanol 64.7 (5) Acrylic resin Alkanolamine liquid (50%) 3.0 (trade name: Plus Size L-53P, manufactured by Kyogo Chemical Co., Ltd.) (6) Deionized water 2.0 (7) Fragrance 0.1 (8) Paraben 1 (9) Antioxidant 0.1 １０ Total 100.0 Filling formulation blending amount (% by weight) Stock solution 30.0 (10) Liquefied petroleum gas (LPG) 70. 0 ──── ────── Total 100.0

<Production method> (1), (2), (3), (4)
While stirring the mixture of (6) and the mixture of (6) at room temperature with a homomixer, adding the remainder of (4) to emulsify,
Adding the mixture of (5), (7), (8) and (9),
Emulsify to make hairspray stock solution. After packing this in an aerosol can, (10) was filled to obtain an aerosol spray.

Comparative Example 5 Hair Cream Compounding Amount (% by Weight) (1) Dimethylpolysiloxane (n = 3000) 2.0 (2) Light Liquid Isoparaffin 30.0 (3) Polyether-Modified Silicone (the above general formula) (3), m = 400, n = 10, a = 24, b = 24, provided that a 50% by weight solution of isoparaffin is used. 20.0 (4) Ethanol 42.7 (5) Hydroxypropyl acrylate / methacrylic acid Butylaminoethyl / acrylic acid octylamide copolymer (trade name: AMPHOMER LV-71, manufactured by NSC Japan Ltd.) 3.0 (6) Deionized water 2.0 (7) Fragrance 0.1 (8) Paraben 0.1 (9) Antioxidant 0.1

<Production method> (1), (2), (3), (4)
While stirring the mixture of (6) and the mixture of (6) at room temperature with a homomixer, adding the remainder of (4) to emulsify,
Adding the mixture of (5), (7), (8) and (9),
I got a hair cream.

[Evaluation Examples] As described above, the samples obtained in Examples 1 to 6 and the samples obtained in Comparative Examples 1 to 5 were (1)
(2) Smoothness in the process from application to drying and finishing, (3) Smoothness in the process from application to drying and finishing, (4) Set holding power, (4)
The finished hair was evaluated for the feeling of rough feeling. Table 1 shows the results. The evaluation method is as follows.

<Evaluation method> (1) Presence or absence of sticky feeling in the process from application to drying finish A 2 g sample was applied to a hair strand (4 g), the shape was adjusted with a comb, and the process was completed before drying and finishing. The presence or absence of sticky feeling was evaluated organoleptically. (Display of measurement results) ：: No sticky feeling at all. Δ: There is a slightly sticky feeling. X: There is a considerably sticky feeling.

(2) Smoothness in the process from application to drying and finishing (1) After sensory evaluation of the presence or absence of sticky feeling of use, the presence or absence of smoothness was sensory evaluated. (Display of measurement results) A: Very smooth and very good comb. ：: Smooth, good comb. Δ: Not slightly smooth and slightly stuck. ×: Not smooth and caught.

(3) Set Retention Force A hair bundle having a length of 25 cm and a weight of 2 g was wetted with water, and the sample was washed with water.
5 g was applied, wound around a rod having a diameter of 15 mm, and air-dried. After drying, the rod was removed from the curled hair bundle, hung in a constant temperature and humidity chamber (28 ° C., 90% RH) for 1 hour, and the length of the curl was measured. The set holding force was calculated from the length of the curl (L ₁ ) immediately after being removed from the rod and the length (L ₂ ) after leaving for 1 hour by the following equation. [Set holding force] = {(25−L ₂ ) / (25−L ₁ )} ×
100 (%) (display of measurement results) A: The set holding force is 90 to 100%. ：: The set holding force is 67 to 89%. Δ: The set holding power is 34 to 66%. X: The set holding force is 0 to 33%.

(4) Presence or Absence of Roughness of Finished Hair The dry hair strands obtained after the sensory evaluations of (1) and (2) were subjected to a sensory evaluation of the presence or absence of a roughness. (Display of measurement results) ：: No rough feeling at all. Δ: Somewhat rough feeling. ×: There is a rough feeling.

[0064]

[Table 1]

As is evident from the results in Table 1, the alcohol-in-alcohol type hair styling composition of the present invention has excellent set holding power, does not have a rough sensation on the finished hair, and has a process from application to drying and finishing. It was non-greasy, smooth and excellent in use feeling. On the contrary,
All of the compositions of the comparative examples were inferior to at least one of the evaluation methods (1) to (4) as compared with the oil-in-alcohol hairdressing composition of the present invention.

[0066]

As described above, the alcohol-in-alcohol type hair styling composition of the present invention is non-greasy, smooth and easy to give in the course of application and drying, and has a finished hair. There is no feeling of stiffness, and
It has excellent set holding power.

Claims (5)

[Claims] (1) one or more polyether compounds obtained by addition polymerization of propylene oxide and / or ethylene oxide to a polyhydric alcohol, (b) a lower alcohol, (c) water, and (d) As an emulsifier, the following general formula (1) [In the formula, A represents a methyl group, a phenyl group or B described later independently of each other, and B represents a general formula (2) -C ₃ H ₆ O (C ₂ H ₄ O) _a (C ₃ H ₆ O) _b R ′ (2) (wherein, R ′ is a hydrogen atom, an acyl group, and a C 1 -C 4)
Wherein a is an integer of 5 to 50, and b is an integer of 5 to 50. )
Wherein R is independently a methyl group or a phenyl group;
It is an integer of 1000, and n is an integer of 0 to 40. However, at least one has a polyoxyalkylene group B in one molecule. ] An oil-in-alcohol hair styling composition comprising one or more polyether-modified silicones represented by 2. A polyether compound obtained by addition polymerization of (a) propylene oxide and / or ethylene oxide to a polyhydric alcohol, and (a ₁ ) a polyhydric alcohol having 3 to 6 terminal hydroxyl groups to propylene oxide 20 to 90
Moles and 1 to 10 moles of ethylene oxide were sequentially added to the polyether compound, and (a ₂ ) triglycerin or higher polyglycerin was added to propylene oxide 20
A polyether compound obtained by addition-polymerization of -100 to 100 mol of polyether compound, 40 to 120 mol of propylene oxide and 1 to 20 mol of ethylene oxide to triglycerin or more polyglycerin, and
1 to 20 mol of ethylene oxide and 40 to 12 propylene oxide are added to polyglycerin of triglycerin or more.
The oil-in-alcohol hairdressing composition according to claim 1, wherein 0 moles are sequentially selected from the group consisting of addition-polymerized polyether compounds. (A) 0.5 to 50.0% by weight of a polyether compound obtained by addition polymerization of propylene oxide and / or ethylene oxide to a polyhydric alcohol;
(B) 30.0 to 90.0% by weight of lower alcohol,
(C) 0.5 to 20.0% by weight of water and (d) 1.0 to 30.0% by weight of the polyether-modified silicone,
The oil-in-alcohol type hairdressing composition according to claim 1 or 2, further comprising (e) 0.1 to 30.0% by weight of an oil component. 4. The blending amount of the lower alcohol (b) is as follows:
(C) at least three times (by weight) the amount of water.
4. An oil-in-alcohol type hair styling composition according to any one of claims 1 to 3. 5. The compounding ratio (weight ratio) of (d) polyether-modified silicone and (b) lower alcohol is as follows:
(B) = 1: 9-5: 5, The alcohol-in-alcohol hairdressing composition according to any one of claims 1 to 4.