JPH07233034A - Hair fixing agent composition - Google Patents

Abstract

PURPOSE:To obtain a hair fixing agent composition excellent in hair fixing performance, capable of facilitating styling, free from sticky feeling, giving excellent feeling and having excellent finishing and style-keeping ability. CONSTITUTION:This hair fixing agent composition contains (A) 0.1-10wt.%, especially, 1-6wt.% of a water-dispersible polyester resin. (B) 0.01-10wt.%, especially, 0.1-3wt.% of thickener, preferably, a polysaccharide polymer or a polyvinyl alcohol and (C) water. In this composition, the weight ratio of the component A to the component B (A/B) is preferably 0.1-100, especially, 0.1-25. As for the component A, a polymer obtained by polycondensing a dicarboxylic acid with a diol and a bifunctional monomer having >=1 of sulfonic acid group on an aromatic ring beside the functional groups, especially a polymer obtained by the polycondensation of isophthalic acid, ethylene glycol, cyclohexane- diethanol and sulfoisophthalic acid, is preferable. Styling performance is improved by adjusting the viscosity at 25 deg.C of a final product or an aerosol stock solution to >=20cP, especially, >=100cP.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hair styling composition which has an excellent hair styling property particularly in a styling process and also has good feel and style retention.

[0002]

2. Description of the Related Art Styling agents are roughly classified into process agents used in the process of making styling and finish agents used after the styling is completed. Of these, the finish agent is used for the purpose of retaining the finished style, so it is required that it be a formulation that can be applied without breaking the finished style and that it can be dried quickly after application to fix the style. To be done. On the other hand, after applying this process agent, a brush, comb, and in some cases, a hair dryer can be used together to prepare the desired hairstyle, so hair styling (curing property) is greatly required. To be done.

Conventionally, polyoxypropylene butyl ether has been used in order to improve the flatness of styling agents.
Adhesive oils and polymers such as polyoxypropylene butyl ether phosphoric acid are used. However, when these are used, a curling effect can be obtained, but combs and brush passage during hair styling are significantly reduced, and it is not satisfactory in terms of easiness of curling. Further, the stickiness was strong during hair styling and after styling, and there was a big problem in terms of feeling. For this reason, attempts have been made to reduce the amount of tacky oils and polymers, and to add components such as silicone that have low stickiness.However, in these cases, the hair styling property is reduced and the style retention after hair styling is maintained. There is a problem that the decrease in

Therefore, there has been a demand for a hair styling composition which is excellent in hair styling properties, is easy to stylist hair, and has good feel and style retention.

[0005]

Under the circumstances, as a result of intensive studies by the present inventors, when a water-dispersible polyester resin and a thickener are used in combination, the hair styling power in the styling process is excellent and the styling is performed. To ease
Moreover, they have found that a hair styling composition which is not sticky, has a good feel, and has excellent style retention can be obtained, and the present invention has been completed.

That is, the present invention comprises (A) 0.1 to 10% by weight of a water-dispersible polyester resin, and (B) a thickener of 0.0.
A hair styling composition containing 1 to 10% by weight and (C) water is provided.

The water-dispersible polyester resin as the component (A) used in the present invention is not particularly limited as long as it is water-insoluble and dispersible in water, and particularly preferably an amount sufficient to disperse in water. Polyester having -SO ₃ M group (wherein M represents a hydrogen atom or a metal ion).
Such a polyester having a —SO ₃ M group is obtained by condensing at least one dicarboxylic acid, at least one diol, and at least one bifunctional monomer having at least one sulfonic acid group on the aromatic nucleus. Those that can be used are preferred.

As the dicarboxylic acid used here,
It may be any of an aliphatic dicarboxylic acid, an alicyclic dicarboxylic acid and an aromatic dicarboxylic acid, for example, oxalic acid, malonic acid, dimethylmalonic acid, succinic acid, glutaric acid, adipic acid, trimethyladipic acid, pimelic acid, 2,2 -Dimethylglutaric acid, azelaic acid, sebacic acid, fumaric acid, maleic acid, itaconic acid, phthalic acid, dodecanedioic acid, 1,3-cyclopentanedicarboxylic acid, 1,2-
Cyclohexanedicarboxylic acid, 1,3-cyclohexanedicarboxylic acid, 1,4-cyclohexanedicarboxylic acid,
Phthalic acid, terephthalic acid, isophthalic acid, 2,5-norbornanedicarboxylic acid, 1,4-naphthalic acid, diphenic acid, 4,4′-oxydibenzoic acid, diglycolic acid,
Examples thereof include thiodipropionic acid, 4,4′-sulfonyldibenzoic acid, 2,5-naphthalenedicarboxylic acid, and 2,6-naphthalenedicarboxylic acid. These may be used alone or in combination of two or more. it can.

Of these, isophthalic acid, terephthalic acid and phthalic acid are particularly preferable.

Examples of the diol include ethylene glycol, propylene glycol, 1,3-propanediol, 2,4-dimethyl-2-ethylhexane-
1,3-diol, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-butyl-1,3-propanediol, 2-ethyl-2-isobutyl-1,3-propanediol, 1 , 3-butanediol, 1,4-butanediol, 1,5-pentanediol, 1,6-hexanediol, 2,2,4-trimethyl-1,6-hexanediol, thiodiethanol, 1,2-cyclohexane Dimethanol, 1,3-cyclohexanedimethanol, 1,4-cyclohexanedimethanol, 2,2
4,4-tetramethyl-1,3-cyclobutanediol, p-xylylenediol, diethylene glycol,
Triethylene glycol, tetraethylene glycol,
Pentaethylene glycol, hexaethylene glycol, heptaethylene glycol, octaethylene glycol, nonaethylene glycol, decaethylene glycol, hydroxypivalyl hydroxypivalate, dipropylene glycol, 1,10-decanediol, 1,3
-Butanediol, hydrogenated bisphenol A, 1,4-
Butanediol, neopentyl glycol, etc. are mentioned, and these 1 type, or 2 or more types can be used in combination.

Of these, diethylene glycol, 1,2-cyclohexanedimethanol, 1,3-cyclohexanedimethanol, 1,4-cyclohexanedimethanol, triethylene glycol, ethylene glycol, 1,3-propanediol, 1, 4-butanediol is preferred.

Further, the difunctional monomer having at least one sulfonic acid group on the aromatic nucleus (hereinafter referred to as "bifunctional monomer having sulfonic acid group") is a dicarboxylic acid having one or more --SO ₃ M groups. Or its derivative, 1
The above-mentioned diols having a —SO ₃ M group are preferable. -S
In the O ₃ M group, the metal ion represented by M is
Na ⁺ , Li ⁺ , K ⁺ , Mg ²⁺ , Ca ²⁺ , Cu ²⁺ , F
e ²⁺ , Fe ^{3+ and the} like can be mentioned, and Na ⁺ , Li ⁺ and K ⁺ are particularly preferable. In addition, examples of the aromatic nucleus to which the —SO ₃ M group is bonded include benzene, naphthalene, anthracene, diphenyl, oxydiphenyl, sulfonyldiphenyl, methylenediphenyl and the like.

Among such bifunctional monomers having a sulfonic acid group, sulfoisophthalic acid, sulfoterephthalic acid, sulfophthalic acid, 4-sulfonaphthalene-2,7-
Dicarboxylic acids, derivatives of such acids or their sodium salts are preferable, and sulfoisophthalic acid and sulfoterephthalic acid are particularly preferable. The bifunctional monomer having a sulfonic acid group can be used alone or in combination of two or more.

The condensation reaction of a dicarboxylic acid, a diol and a bifunctional monomer having a sulfonic acid group may be carried out by a conventional method. For example, a mixture of these monomers may be added in the presence of a catalyst such as dibutyltin oxide at a temperature of about 200 ° C. A water-dispersible polyester can be obtained by dehydration reaction with.

Among such water-dispersible polyesters,
Diethylene glycol, cyclohexanedimethanol,
Those obtained by condensing isophthalic acid and sulfoisophthalic acid are particularly preferable, and as such polyester, commercially available products such as Eastman AQ38S and 55S (manufactured by Eastman Chemical Products) can be used.

These water-dispersible polyester resins have 1
They may be used either individually or in combination of two or more, and are preferably 0.1 to 10% by weight (hereinafter simply referred to as%) in the total composition, preferably 0.5 to 8%, particularly preferably 1 to 6%. Be compounded. If it is less than 0.1%, it has styling properties (habitability).
In addition, the ability to retain the style is deteriorated, and if it exceeds 10%, the styling property (operability) and the feeling of finish are deteriorated, which is not preferable.

As the thickener for the component (B) used in the present invention, a natural system such as a plant-derived type, a microorganism-derived type, an animal-derived type represented by a polysaccharide; a cellulose derivative, a starch derivative, an alginic acid, etc. Semi-synthetic system; any of synthetic systems such as polyvinyl alcohol may be used,
The viscosity of a 5% aqueous solution at 25 ° C. is preferably 20 cP or more.

Among these, examples of the polysaccharide polymer include carrageenan, locust bean gum, guar gum, gum arabic, tragacanth gum, pectin, xanthan gum and the like;
For example, Cosmetics & Toiletries, vol 108, 95-135 (19
93), specifically methyl cellulose, ethyl cellulose, hydroxyethyl cellulose,
Hydroxypropyl cellulose, carboxymethyl cellulose, methyl hydroxypropyl cellulose, cetyl hydroxyethyl cellulose, cocodiammonium hydroxypropyl oxyethyl cellulose, guar hydroxypropyl triammonium chloride, hydroxypropyl guar gum, nonoxynyl hydroxyethyl cellulose, stearyl diammonium hydroxyethyl cellulose, stearyl diammonium Examples thereof include hydroxypropyloxyethyl cellulose. Also,
Polyvinyl alcohol has a saponification degree of 70 or more, especially 8
It is preferably 5 or more.

Of these thickeners, polysaccharide polymers and polyvinyl alcohol are particularly preferable.

These thickeners can be used alone or in combination of two or more, and 0.01 to 10 in the total composition.
%, Preferably 0.05 to 5%, particularly preferably 0.1
~ 3% is blended. If it is less than 0.01%, the styling property (smoothness) and the finished feeling are impaired, and if it exceeds 10%, the styling property (operability) and the style retaining property are impaired, which is not preferable.

The weight ratio of the component (A) to the component (B) is (A) / (B) = 0.1-100, particularly 0.1-5.
It is preferably 0, more preferably 0.1 to 25.

The water of the component (C) is 50 to 98 in the total composition.
% Is preferable.

The hair styling composition of the present invention may contain a surfactant in addition to the above components, and any anionic, nonionic, amphoteric or cationic surfactant may be used. . Among these, nonionic surfactants are particularly preferable, and specifically, for example, polyoxyalkylene addition such as polyoxyethylene cetyl ether, polyoxyethylene stearyl ether, polyoxypropylene cetyl ether, and polyoxyethylene oxypropylene cetyl ether. Examples include alkyl ethers. When these surfactants are added, it is preferable to add 0.01 to 5% of the total composition.

Further, the hair styling composition of the present invention contains glycerides such as castor oil, cocoa oil, mink oil, avocado oil and olive oil, which are commonly used as cosmetic raw materials; beeswax, whale wax, lanolin, Waxes such as carnauba wax; cetyl alcohol, oleyl alcohol,
Alcohols such as hexadecyl alcohol, lauryl alcohol, stearyl alcohol, isostearyl alcohol, 2-octyldodecanol, propylene glycol, polypropylene glycol, glycerin, ethanol; isopropyl myristate, isopropyl laurate, hexyl laurate, cetyl lactate, mono Propylene glycol stearate, oleyl oleate, 2-
Esters such as hexadecyl ethylhexanoate and octyldodecyl myristate; silicones such as dimethylpolysiloxane, polyether-modified silicone, amino-modified silicone, alkyl-modified silicone; parabens such as methylparaben and ethylparaben; other fragrances, dyes, oxidation Inhibitors, UV absorbers, plant extracts, etc.
It can be appropriately blended within a range that does not impair the effects of the present invention.

The hair styling composition of the present invention can be manufactured by a conventional method. Further, it may be in the form of aerosol or non-aerosol, and may be in the form of hair foam, hair gel, hair spray, set lotion, hair cream, pump mist or the like. Of these, foam, lotion, and gel are preferable, and a styling agent for the styling process is particularly preferable.

When the hair styling composition of the present invention is used as an aerosol, it may be enclosed in a pressure-resistant airtight container together with a propellant. The propellant used here is a liquefied gas or a compressed gas which is usually used. Etc., and specifically, dimethyl ether, liquefied petroleum gas, nitrogen gas, carbon dioxide gas and the like can be mentioned. Of these propellants, liquefied petroleum gas and dimethyl ether are preferable in the case of forming a foam-like product.
It is preferable to add 25%.

In the hair styling composition of the present invention, the thickener of component (B) is used within the scope of the present invention, and the viscosity of the final product or the aerosol stock solution (composition of components other than propellant) at 25 ° C. Is 20 cP or more, particularly 50 cP or more, and further 100 cP or more, since the styling ease (habitability and operability) is further improved, which is preferable. The viscosity used in the present invention is a value measured by a BM type rotational viscometer (manufactured by Tokyo Keiki Co., Ltd.) at a rotation speed of 30 rpm at 25 ° C.

[0028]

EFFECTS OF THE INVENTION The hair styling composition of the present invention is particularly excellent in hair styling power in the styling process, facilitates styling, has a good feel without stickiness, and has excellent finished feel and style retention.

[0029]

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

Example 1 A lotion-like hair styling agent having the composition shown in Table 2 was produced by a conventional method. For each, the handleability of the brush during styling, the feeling of stickiness, the ease of shaping and cohesiveness, and the stickiness after finishing were obtained. The feeling and style retention effect were evaluated. Moreover, the viscosity at 25 ° C. was measured. The results are shown in Table 2.
Shown in.

[Evaluation method] (1) Brush handleability, easiness of shaping, cohesiveness, sticky feeling during and after hair styling: A semi-long wig is washed with standard shampoo. After towel drying, apply 5 g of a lotion-like hair styling agent to the wet hair. After that, 10 professional female panels performed hair styling using a dryer and a brush, sensory-evaluated each performance, obtained an average value thereof, and evaluated according to the following criteria. (Brush handling) Very easy to handle: 3, easy to handle: 2,
Difficult to handle: 1, Very difficult to handle: 0 (Ease of shaping) Very easy to shape: 3, Easy to shape:
2, difficult to shape: 1, very difficult to shape: 0 (cohesiveness) very easy to assemble: 3, easy to assemble:
2, difficult to put together: 1, very hard to put together: 0 (sticky feeling) none at all: 3, somewhat unpleasant: 2, somewhat worrisome: 1, very much: 0 (evaluation criteria) ◎: Average value is 2.5 or more. ◯: Average value is 1.5 or more and less than 2.5. Δ: The average value is 0.5 or more and less than 1.5. X: The average value is less than 0.5.

(2) Style retention: A hair bundle having a length of 18 cm and a weight of 1.5 g is washed with standard shampoo and then moistened with a towel. 0.2 g of a lotion-like hair styling agent is applied to this hair bundle, which is then wound on a rod having a diameter of 2 cm and naturally dried. After drying, remove from the rod, then attach the hair to a vibrator and apply 12 at 20 ° C and 98% RH.
The curl elongation after oscillating at 0 times / minute for 30 minutes was observed, and the holding force of the style was determined by the following formula. The results are shown according to the following criteria.

[Table 1] set-keeping force _{= (L-L 1) /} (L-L 0) × 100 L: first hair bundle length (18cm), L _0: hair bundle length of time you remove the rod, L _1: Hair bundle length after vibration for 30 minutes (evaluation standard) ⊚: 80% or more. ◯: 60% or more and less than 80%. Δ: 20% or more and less than 60% X: Less than 20%.

[0033]

[Table 2]

As is clear from the results shown in Table 2, all the hair styling agents of the present invention had excellent hair styling properties and also had good performance after finishing.

Example 2 A foam hair styling agent having the composition shown in Table 3 was produced by a conventional method, and in the same manner as in Example 1, handleability of the brush during styling, stickiness, easiness of shaping and cohesiveness, In addition, the sticky feeling after finishing and the style retaining effect were evaluated. Moreover, the viscosity at 25 ° C. was measured. The results are shown in Table 3.

[0036]

[Table 3]

As is clear from the results shown in Table 3, all of the hair styling agents of the present invention had excellent hair styling properties and also had good performance after finishing.

Example 3 A gel hair styling agent having the following composition was produced by a conventional method. The obtained gel-like hair styling agent was evaluated in the same manner as in Example 1. As a result, the hair styling property was excellent, and the performance after finishing was also good. The viscosity at 25 ° C is 20,000.
It was over 0 cP.

[0039]

(Table 4) (Component) Water-dispersible polyester (Eastman AQ 55, manufactured by Eastman Chemical Products) 5.0 (%) Hydroxyethyl cellulose 1.0 Carboxy vinyl polymer (Carbopol 940, manufactured by Goodrich) 0. 5 Glycerin 5.0 Triethanolamine Adjusted to pH 7.5 Methylparaben 0.1 Purified water balance

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[Procedure amendment]

[Submission date] January 25, 1995

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0033

[Correction method] Change

[Correction content]

[0033]

[Table 2]

Claims (6)

[Claims] 1. (A) Water-dispersible polyester resin 0.1
A hair styling composition containing 10 to 10% by weight, (B) 0.01 to 10% by weight of a thickening agent, and (C) water. 2. The (A) water-dispersible polyester resin is a difunctional monomer having at least one dicarboxylic acid, at least one diol, and at least one sulfonic acid group other than a functional group on the aromatic nucleus. The hair styling composition according to claim 1, which is obtained by condensing one or more kinds. 3. The hair styling composition according to claim 1, wherein the water-dispersible polyester resin (A) is obtained by condensing diethylene glycol, cyclohexanedimethanol, isophthalic acid and sulfoisophthalic acid. 4. The hair styling composition according to claim 1, wherein the thickening agent (B) is a polysaccharide polymer or polyvinyl alcohol. 5. The hair styling composition according to claim 1, which has a viscosity at 25 ° C. of 20 cP or more. 6. The weight ratio of components (A) and (B) is (A).
/(B)=0.1-100, The hair styling composition according to any one of claims 1 to 5.