JPH0789829A - Intermediate-treatment agent for permanent-wave treatment - Google Patents

Abstract

PURPOSE:To obtain an intermediate-treatment agent for permanent-wave treatment capable of preventing the hair damage caused by the heat of an iron and reducing the generation of smoke owing to the ironing treatment while keeping permanent wave-forming performance. CONSTITUTION:An intermediate-treating agent for permanent-wave treatment contains one or more kinds of triglyceride (A) and one or more kinds of surfactants (B).

Description

Detailed Description of the Invention

FIELD OF THE INVENTION The present invention relates to a permanent wave intermediate treatment agent, and more particularly to an iron (iron).
The present invention relates to an intermediate treatment agent for an iron permanent wave, which is used for hair when applying a permanent wave using.

[0002]

2. Description of the Related Art Conventionally, as a method of performing an iron permanent wave using an iron (iron), for example, a permanent wave first agent is applied to hair, rinsed for a predetermined period of time, and then rinsed off. Next, the hair is lightly dried, a permanent wave intermediate treatment agent is applied, and then a wave is formed by a heated iron (iron). Further, there is a method of applying a second agent of permanent wave, leaving it to stand, and then rinsing to complete the wave formation. Conventional permanent wave intermediate treatment agents have been blended because paraffin-based oil components, moisturizers and the like are characterized by their ironing operability and hair treatment properties when an iron (iron) is used.

[0003]

However, when an iron permanent wave using an iron (iron) is used and a conventional permanent wave intermediate treatment agent is used, the blended oil and the like may cause the permanent wave second agent to penetrate. Inhibits and lowers the ability to form waves, and because these oils have insufficient hair styling properties, the iron (iron) is in contact with the hair for a longer time, and the effect of protecting the hair from heat is insufficient. Met. Further, when the permanent wave intermediate treatment agent is heated by an iron (iron), smoke is generated, which often gives discomfort to both the iron perm practitioner and the non-practitioner. That is, the present invention provides a permanent wave intermediate treatment agent that prevents hair from being damaged by heat of an iron (trowel) while suppressing the ability to form a permanent wave and suppresses generation of smoke accompanying the iron (trowel) treatment. Is an issue.

[0004]

Means for Solving the Problems In view of the above circumstances, the present inventors have conducted extensive studies and as a result, when a triglyceride and a surfactant were combined and contained in a permanent wave intermediate treatment agent, a permanent wave second agent was obtained. The present invention was found to protect the hair from the heat of the iron (trowel) and suppress the generation of smoke accompanying the iron (trowel) treatment while maintaining the ability to form a permanent wave without hindering the permeation of the hair into the hair. It came to completion.

That is, the permanent wave intermediate treating agent according to claim 1 of the present invention contains one or more kinds of triglycerides (A) and one or more kinds of surfactants (B). Characterize. The permanent wave intermediate treatment agent according to claim 2 is evening primrose oil, olive oil, walnut oil, sesame oil, wheat germ oil, safflower oil, soybean oil, tea oil, corn oil, rapeseed oil, coix seed oil, palm oil, sunflower oil. , One or more triglycerides (A) selected from natural oils and fats such as cottonseed oil, and one or more surfactants (B). The permanent wave intermediate treatment agent according to claim 3 is characterized in that the surfactant (B) according to claim 1 or 2 is a nonionic surfactant. The permanent wave intermediate treatment agent according to claim 4 is characterized in that the surfactant (B) according to claim 1 or 2 is a cationic surfactant. The permanent wave intermediate treatment agent according to claim 5, wherein the surfactant (B) according to claim 1 or 2 is:
It is characterized by being an anionic surfactant. The permanent wave intermediate treatment agent according to claim 6 is characterized in that the surfactant (B) according to claim 1 or 2 is a zwitterionic surfactant and / or a semipolar surfactant. To do. The permanent wave intermediate treatment agent according to claim 7 is characterized in that the surfactant (B) according to claim 3 is a polyoxyethylene alkyl ether type nonionic surfactant. The permanent wave intermediate treatment agent according to claim 8 has a triglyceride (A) content of 20 to 99% by weight.
Is characterized in that. The permanent wave intermediate treatment agent according to claim 9 is characterized in that the content of the surfactant (B) according to any one of claims 1 to 8 is 0.5 to 30% by weight.

The structure of the present invention will be described in detail below. Preferred as the triglyceride (A) used in the present invention are, for example, evening primrose oil, olive oil, walnut oil, sesame oil, wheat germ oil, safflower oil, soybean oil, tea oil, corn oil, rapeseed oil, coix seed oil, palm oil. , Natural oils and fats such as sunflower oil and cottonseed oil, and the like, and particularly preferably evening primrose oil, safflower oil, soybean oil, cottonseed oil and the like.

The content of the triglyceride (A) used in the present invention is not particularly limited, but it is preferably 20 to 99% by weight, more preferably 60 to 95% by weight, based on the whole permanent wave intermediate treatment agent.
Is.

As the surfactant (B) used in the present invention, nonionic surfactants, cationic surfactants,
Either an anionic surfactant or an amphoteric surfactant may be used, and any one kind or two or more kinds thereof may be selected and used.

Among the surfactants (B) used in the present invention, examples of the nonionic surfactant include POE alkyl ether, POE hardened castor oil ether, POE glyceryl trifatty acid ester, POE glyceryl monofatty acid ester, polyethylene. Examples thereof include glycol monofatty acid ester, POE polyoxypropylene glycol, alkyl glucoside, alkyl polyglucoside, POE sorbitan fatty acid ester.

Among the surfactants (B) used in the present invention, examples of the cationic surfactant include alkyl trimethyl ammonium salt, dialkyl dimethyl ammonium salt and the like.

Among the surfactants (B) used in the present invention, examples of anionic surfactants include alkyl sulfate ester salts, alkyl POE sulfate ester salts, alkyl sulfonates, alkylbenzene sulfonates, and acylmethyl. Examples thereof include taurine salts and alkylcarboxylic acid salts.

Among the surfactants (B) used in the present invention, examples of the zwitterionic surfactant and the semipolar surfactant include, for example, carboxybetaine type amphoteric surfactant and imidazolinium betaine type amphoteric surfactant. , Aminocarboxylate type amphoteric surfactants, sulfobetaine type amphoteric surfactants, amidobetaine type amphoteric surfactants, and semipolar surfactants such as alkyldimethylamine oxide.

Among the above-mentioned surfactants, the surfactant (B) used in the present invention is a POE alkyl ether, a POE cured castor from the viewpoint of compatibility with the triglyceride (A) and hair and generation of smoke during ironing. Nonionic surfactants such as oil ether, POE glyceryl trifatty acid ester, POE glyceryl monofatty acid ester, polyethylene glycol monofatty acid ester, POE polyoxypropylene glycol, alkyl glucoside, alkyl polyglucoside, POE sorbitan fatty acid ester are particularly preferred. Further, of these, polyoxyethylene alkyl ether type nonionic surfactants are extremely preferable.

The content of the surfactant (B) used in the present invention is not particularly limited, but the total amount of the surfactants is 0.5 to 3 with respect to the total amount of the permanent wave intermediate treatment agent.
It is 0% by weight, preferably 1.0 to 20% by weight.

The dosage form of the permanent wave intermediate treatment agent in the present invention is arbitrary, and it is generally used as a permanent wave intermediate treatment agent such as a solution system, a solubilization system, an emulsification system, a powder dispersion system and a water-oil two-layer system. Any formulation may be used as long as it is used.

In addition to the above-mentioned essential components, the permanent wave intermediate treatment agent of the present invention may contain, if necessary, components and additives generally used in permanent wave intermediate treatment agents. For example, oils such as petrolatum, water, moisturizers such as glycerin, lower alcohols such as ethanol, thickeners such as xanthan gum, flavors, E
Examples include chelating agents such as DTA, dyes such as Yellow No. 204, antioxidants such as vitamin E, and preservatives such as methylparaben, and these must be used within a qualitative and quantitative range that does not impair the effects of the present invention. Of course, it has to be.

[0017]

EXAMPLES Next, the present invention will be described in more detail by way of examples. However, the present invention is not limited to this. In addition, all compounding amounts are weight%.

Example 1 (1) Soybean oil (triglyceride) 95.0 (2) POE (20 mol) oleyl ether 1.0 (3) Vitamin E proper amount (4) Dye proper amount (5) Liquid paraffin Residual production method (1 ) To (5) were mixed and dissolved at room temperature to obtain a transparent liquid permanent wave intermediate treatment agent.

Comparative Example 1 (1) Liquid paraffin 96.0 (2) Vitamin E proper amount (3) Dye proper amount (4) Liquid paraffin residual production method Soybean oil and POE (20 mol) oleyl ether in Example 1 were made into liquid paraffin. Substitution, Example 1 above
Comparative Example 1 was obtained in the same manner as in.

Example 2 (1) Safflower oil (triglyceride) 60.0 (2) POE (5 mol) nonylphenyl ether 1.0 (3) POE (160 mol) glyceryl monostearic acid 8.0 (4) Carboxyvinyl polymer 0.3 (5) Water Residual production method (3) (4) (5) is heated and dissolved at 70 ° C., (1)
(2) was added and the mixture was stirred and cooled to obtain an emulsion-type permanent wave intermediate treatment agent.

Example 3 (1) Cottonseed oil (triglyceride) 89.9 (2) POE (20 moles) hydrogenated castor oil ether 10.0 (3) Methylparaben suitable amount Preparation method (1) (2) (3) at room temperature. After mixing and dissolution, a transparent liquid permanent wave intermediate treatment agent was obtained.

Examples 4 to 13 and Comparative Examples 2 to 6 (1) Soybean oil (triglyceride) X (2) POE (20 mol) oleyl ether Y (3) Vitamin E proper amount (4) Dye proper amount (5) Liquid paraffin The remaining manufacturing methods (1) to (5) were mixed and dissolved at room temperature to obtain a transparent liquid permanent wave intermediate treatment agent.

For Examples 1 to 13 and Comparative Examples 1 to 6, the permanent wave forming ability was measured by the following method using the first and second agents of the permanent wave having the following formulations.
Hair sensation (evaluation of hair damage) and generation of smoke were evaluated by a professional hairdresser, and the results are shown in Tables 1 to 4.

Permanent Wave Agent Permanent Wave First Agent Ammonium Thioglycolate 5.0 Ammonia Water (Adjusted to pH 9.0) Amount of Water Residual Permanent Wave Second Agent Sodium Bromate 5.0 Water Residual

Treatment Method and Evaluation Criteria For 6 permanent wave panels, in accordance with a conventional method, 80 ml of the first permanent wave agent was applied to the entire hair, left for 10 minutes, and then rinsed well with warm water at 40 ° C. After towel drying, Examples 1 to 13 and Comparative Example 1
5 to 6 of the permanent wave intermediate treatment agents
It was applied in an amount of ml and ironed, and the generation of smoke during the treatment was evaluated. Next, 80 ml of permanent wave second agent was applied, left for 10 minutes, and then rinsed well with warm water at 40 ° C. After complete drying, permanent wave forming ability and hair feel were evaluated. The evaluation criteria were as follows.

(1) Evaluation of Permanent Wave Formability ⊚: Very good waviness. ◯: Wavy. Δ: The waviness is slightly weak. X: The waviness is weak.

(2) Evaluation of smoke generation ⊚: No smoke generation is observed. ◯: Smoke is slightly generated. Δ: Smoke is observed. X: A lot of smoke is recognized.

(3) Evaluation of feel of hair (damage of hair) ⊚: No stiff or flicker of hair is observed. ○: Stiffness and flickering of the hair are slightly observed. Δ: Stiffness and flickering of hair are recognized. X: Many stiff and flickering hairs are recognized.

[0029]

[Table 1]

[0030]

[Table 2]

[0031]

[Table 3]

[0032]

[Table 4]

As is clear from Table 1, by containing the triglyceride and the surfactant, the permanent wave intermediate treatment agents of Examples 1 to 13 have the ability to form a permanent wave, the damage to the hair is prevented, and the feel of the hair is improved. It shows that smoke generation can be suppressed.

Example 14 (1) Soybean oil (triglyceride) 95.0 (2) Sodium stearoylmethyl taurine 3.0 (3) Polyether-modified organosiloxane 1.0 (4) Vitamin E proper amount (5) Liquid paraffin balance Manufacturing methods (1), (2), (3), (4) and (5) were mixed and dissolved at room temperature to obtain a liquid permanent wave intermediate treatment agent.

Example 15 (1) Safflower oil (triglyceride) 60.0 (2) POE (40 mol) polyoxypropylene glycol 5.0 (3) disteryldimethylammonium chloride 2.0 (4) polyether modification Organosiloxane 1.0 (5) Light liquid isoparaffin 3.0 (6) High molecular weight dimethylpolysiloxane 0.5 (7) Dimethylpolysiloxane (5cs) 2.0 (8) EDTA · 2Na · 2H ₂ O Appropriate amount (9 ) Water Residual method (1) to (9) were mixed to obtain a water-oil two-layer type permanent wave intermediate treatment agent.

Example 16 (1) Evening primrose oil (triglyceride) 60.0 (2) POE (10 moles) hydrogenated castor oil ether 1.0 (3) Amino-modified silicone (SM8702C Toray) 3.0 (4) Stearyltrimethylammonium chloride 1.0 (5) Xanthan gum 0.5 (6) Ethanol 20.0 (7) Citric acid proper amount (8) Sodium citrate proper amount (9) Water Residual production method (4) to (9) are mixed and dissolved. Then, (1) (2) (3)
Was added and mixed with stirring to obtain a gel permanent wave intermediate treatment agent.

Example 17 (1) Soybean oil (triglyceride) 60.0 (2) POE (20 mol) cetyl ether 2.0 (3) 1,3-butylene glycol 3.0 (4) Potassium isostearate 1. 0 (5) Imidazolinium betaine 1.0 (6) Ethanol 10.0 (7) Citric acid proper amount (8) Sodium citrate proper amount (9) Vitamin D proper amount (10) Water residual production method (1) to (4) Was mixed and dissolved, and the mixture of (5) to (10) was added while mixing with stirring to obtain a W / O creamy permanent wave intermediate treatment agent.

Example 18 (1) Cottonseed oil (triglyceride) 60.0 (2) Isostearyl maltoside 3.0 (3) Lauryl sulfate triethanolamine 1.0 (4) Carboxyvinyl polymer 0.5 (5) Water Sodium oxide 0.1 (6) water Residual production methods (2) to (6) were mixed and dissolved, (1) was added and mixed with stirring to obtain a gel permanent wave intermediate treatment agent.

Similar to Examples 1 to 13, the permanent wave intermediate treatment agents of Examples 14 to 18 have the ability to form a permanent wave, prevent damage to the hair, have a good feel on the hair, and generate smoke. It could be suppressed.

[0040]

EFFECTS OF THE INVENTION The permanent wave intermediate treatment agent of the present invention has the effect of preventing hair from being damaged by heat of an iron (trowel) while suppressing the formation of permanent wave, and suppressing the generation of smoke accompanying the ironing treatment. It is a permanent wave intermediate treatment agent.

Claims (9)

[Claims] 1. A permanent wave intermediate treatment agent containing one or more triglyceride (A) and one or more surfactant (B). 2. Triglyceride (A) is evening primrose oil, olive oil, walnut oil, sesame oil, wheat germ oil, safflower oil, soybean oil, tea oil, corn oil, rapeseed oil, coix seed oil, palm oil, sunflower oil, cottonseed oil, etc. 2. The permanent wave intermediate treatment agent according to claim 1, which is a natural fat or oil. 3. The permanent wave intermediate treatment agent according to claim 1 or 2, wherein the surfactant (B) is a nonionic surfactant. 4. The permanent wave intermediate treating agent according to claim 1 or 2, wherein the surfactant (B) is a cationic surfactant. 5. The permanent wave intermediate treatment agent according to claim 1 or 2, wherein the surfactant (B) is an anionic surfactant. 6. The permanent wave intermediate treatment agent according to claim 1 or 2, wherein the surfactant (B) is an amphoteric surfactant and / or a semipolar surfactant. 7. The permanent wave intermediate treatment agent according to claim 3, wherein the surfactant (B) is a polyoxyethylene alkyl ether type nonionic surfactant. 8. The content of triglyceride (A) is 20 to 99 with respect to the total amount of the permanent wave intermediate treatment agent.
The permanent wave intermediate treatment agent according to claim 1, wherein the intermediate treatment agent is in a weight percentage. 9. The permanent wave intermediate treatment according to claim 1, wherein the content of the surfactant (B) is 0.5 to 30% by weight based on the total amount of the permanent wave intermediate treatment agent. Agent. [0001]