JP2006230538A - Method of permanent wave - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a permanent wave treatment method by a new system which can form an excellent curl by combining a permanent wave first agent promoting process with an indirect heating treatment promoting machine or the like when the permanent wave is produced by making a rod itself generate heat. <P>SOLUTION: When the permanent wave treatment with the system to wind the hair around the rod 1 equipped with a heating apparatus at the inside and to heat the hair by supplying electricity from a code 6 to the rod 1 and making the rod generate heat is executed, a permanent wave first agent applying process to apply the permanent wave first agent to the uncurled hair, the permanent wave first agent promoting process to execute a promotion treatment of the permanent wave first agent to the uncurled hair, a permanent wave first agent removing process to wash away the applied permanent wave first agent from the hair, a winding treatment process to wind the hair around the rod, a rod heating process to make the rod generate heat to heat the hair, and a permanent wave second agent treatment process to execute the hair treatment with the permanent wave second agent by applying the permanent wave second agent to the hair taken out from the rod are executed. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention provides a permanent wave method, and in particular, a new permanent wave method using a rod that generates heat.

JP 2001-299432 A JP 2002-9541010 A

In general, the hair style is one of the very important factors that influence the impression of a person, and particularly for women, it takes a lot of time and effort to disguise and change the hair style.
Such hair styles can be changed according to the form of the face, etc., so that the appearance of themselves can be produced. For example, a method of cutting hair and adjusting the length or forming a permanent wave is used.

In changing the hair style, the permanent, that is, the permanent wave processing, can be classified into several types.
First, after winding the hair around the perm rod (hereinafter referred to as the rod) with the first permanent agent applied to the hair of the patient P, the second permanent agent is applied after an appropriate time has passed to form a wave. It is a method to do. In the case of this method, the rod itself does not generate heat, and the hair is wound around a hollow rod or the like, or heat is applied by an external heating device such as an accelerator to accelerate the reaction of the permanent solution and dry the hair. Is what you do.
Secondly, after the hair is wound around the hair with an electric heating rod, heat is generated to evaporate the water and form a wave. This second method is characterized in that hair is wound around an electric heating rod provided with a heat generating member capable of generating heat when a power source is connected, and the rod itself generates heat.
FIG. 1 shows a case where a permanent is implemented in the second case in the above-described permanent system. In this method, after winding hair around a large number of electric heating rods 1, the electric heating rod 1 and the socket 7 of the apparatus main body 8 as a power supply means are connected by a cord 6, and the heating member in the rod is heated, It is for drying hair. And after predetermined time progress, the wave according to the bending | flexion of the external shape of the electrothermal rod 2 is formed in hair.

  The first and second permanent systems have advantages and disadvantages, but in the first indirect heating system, the heat source for heating is located away from the head, whereas in the second rod heating system, There is a fundamental difference that the closest rod on the head heats up. Therefore, in the case of the second rod heating method, there is an advantage that uniform heating can be formed compared to the case of the first indirect heating method. The damage to can be increased, which can cause complaints. For example, there are many cases where the hair hits the dust as shown in FIG. 8 (A), and conversely, if the heat is refrained from fear, this may result in hair with insufficient curl as shown in FIG. 8 (B). Thus, it has been difficult to obtain an appropriate curl state as shown in FIG.

  Further, as a method for forming a permanent wave of a type in which hair is wound and heated from the inside, the perm liquid (perm first agent and perm second agent) is used to apply perm. However, all of these are permanent treatments using a hair iron, not permanent treatment over almost the entire hair, the second rod heating method Currently, no ideal treatment method has been proposed. Thus, although the development of the heating device itself has been almost completed in the case of the second permanent method, the development of the most suitable permanent treatment method has been delayed, and the development of the most suitable permanent treatment method is desired. It is rare.

  The present invention is a perm first agent promoting step using an indirect heat treatment accelerator or the like when winding hair around an electric heating rod internally provided with a heat generating member capable of generating heat when connected to a power source and generating heat by heating the rod itself It is an object of the present invention to provide a permanent processing method by a new method capable of forming a good curl by using together. In particular, a permanent treatment method that can form curls with a rich sense of curling and can restore good curls even if the user sets hair with a hair dryer etc. at home at a later date after permanent treatment. Is intended to provide.

The invention according to claim 1 of the present application is a method for performing a permanent wave treatment on hair by wrapping hair around a rod provided with a heating device inside and heating the hair wound by heating the rod. The first permanent agent application step for applying the first permanent agent to the wound hair, and the hair having the first permanent agent applied thereto, and the perm first agent is accelerated on the unwrapped hair. Perm first agent accelerating step, perm first agent removing step of washing off the applied first permanent agent from the hair, a winding treatment step of winding the hair after the water washing step around the rod, and heating the hair by heating the rod A perm that performs the hair treatment with the second perm agent by applying the second perm agent to the rod heating step and removing the wound hair from the rod and applying the second perm to the rod-out hair. Permanent wave treatment method characterized by performing a two agent treatment step is to provide.
In the invention according to claim 2 of the present application, the first permanent agent promoting step is a hair coated with the first permanent agent, and is heated from a position away from the hair by an indirect heat treatment accelerator for unwrapped hair. The perm second agent treatment step described above is characterized in that after the hair is removed from the rod, the hair to which the permanent second agent is applied is held in a hollow winding state. By providing the permanent wave treatment method according to Item 1, it is possible to obtain a more beautiful curl with a rich feeling.
The invention according to claim 3 of the present application is characterized by applying the permanent wave treatment method according to claim 1 or 2, wherein an acidic liquid is applied to the hair before the first permanent agent application step. I was able to obtain good curl even for my hair.
The invention according to claim 4 of the present application is the permanent wave treatment method according to claim 1 or 2, wherein the hair temperature is measured during the rod heating step, and the hair is removed from the rod after the hair temperature is confirmed. Thus, it is possible to more accurately manage the dry state in the rod heating process which has been conventionally performed empirically.
In the invention according to claim 5 of the present application, the winding treatment step includes a cylindrical electric heating rod provided with a heat generating member that generates heat when connected to a power source, and a material having flexibility and heat insulation. Using a mat-like heat insulating material and a clip that can be attached to the outer peripheral surface of the electric heating rod, the hair of the patient is wrapped around the outer peripheral surface of the electric heating rod, and the heat insulating material covers at least a part of the outer peripheral surface of the rod A rod winding part which is a part to be attached in this manner, and a spacing holding part which is a part continuous to the rod winding part, and the rod winding part of the heat insulating material is clipped with respect to the clip. Attaching the rod winding part with the clip to the outer peripheral surface of the electric heating rod with the hair wrapped around it, attach it so that at least a part does not fall off along the inner surface of the holding part. The permanent according to any one of claims 1 to 4, wherein the electric heating rod is arranged with an interval from the scalp by arranging an interval holding portion between the rod and the scalp of the patient. Provide wave treatment method.

  The present invention is a perm first agent promoting step using an indirect heat treatment accelerator or the like when winding hair around an electric heating rod internally provided with a heat generating member capable of generating heat when connected to a power source and generating heat by heating the rod itself Thus, a permanent treatment method by a new method capable of forming a good curl can be provided. In particular, it has been confirmed that a curl with a rich sense of curling can be formed, and after a permanent treatment, even if the user sets the hair with a hair dryer etc. at home at a later date, the good curl can be restored. It is possible to provide a permanent processing method capable of In the invention of claim 5, a permanent wave treatment method capable of protecting the scalp during the above treatment can be provided.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
The permanent wave process according to this embodiment is performed by the following steps (1) to (13).

(1) Pretreatment step (2) Perm first agent application step (3) Perm first agent acceleration step (4) Perm first agent removal step (5) Drying step (6) Winding treatment step (7) Rod heating step (8) Hair temperature measurement step (9) Test curl step (10) Rod out step (11) Perm second agent application step (12) Perm second agent removal step Hereinafter, each step will be described sequentially. In the description of the claims, the permanent second agent treatment step includes (10) rod-out step, (11) permanent second agent application step, and (12) permanent second agent removal step.

(1) Pre-processing First, before performing pre-processing, counseling is performed, and a style setting for determining a hairstyle by perm is performed according to the wishes and hair quality of the person to be treated. At that time, it is also desirable to perform a hair diagnosis in which the degree of hair damage, the quality of the hair, the amount of hair, and the state of hair flow (straight hair and curly hair) are confirmed visually or by palpation. At that time, if the hair is heavily soiled, the hair of the permanent patient may be washed with a shampoo or the like as necessary. However, if the hair is not heavily soiled, there is no need to perform shampooing.

  This pretreatment step is a step of applying the following acidic pretreatment liquid. In particular, since the damaged portion having a large damage degree is inclined to alkali, it is desirable to sufficiently apply the pretreatment liquid. However, the pretreatment step can be performed without performing the pretreatment step.

  The pretreatment liquid preferably has a pH of around 3 (pH 2 to 4), and mainly contains an acid such as levulinic acid, citric acid or lactic acid, and a humectant such as PCA (pyrrolidonecarboxylic acid) or BG (1,3-butylene glycol). It is desirable to prevent hair creaking by adding. Further, an antistatic agent or a surfactant is added as necessary.

(2) Perm first agent application step Perm first agent application step is for hair with a pre-treatment liquid applied (or not applied) to unwound hair that has not been wound with a rod. On the other hand, it is a step of applying the first permanent agent. The permanent first agent may be a conventional one, for example, one using a reducing substance such as thioglycolic acid, cysteamine hydrochloride, sulfite as a main component, and one that reductively opens the S—S bond in the hair. Although it can be used, cysteamine type is particularly suitable in that a soft, light and firm ridge can be formed.
Further, if necessary, a moisturizing agent such as PCA (pyrrolidone carboxylic acid), BG (1,3-butylene glycol) can be added, and further, hydrolyzed keratin, hydrolyzed silk, surfactant, stabilizer, Preservatives and the like may be added.
In particular, when cysteamine hydrochloride is used as the first permanent agent, it is desirable to add a treatment agent containing a polymer conditioner such as polyquaternium-11 in addition to the first permanent agent before application.

(3) Perm first agent promoting step Perm first agent promoting step is a step of performing perm first agent promoting treatment on hair that is coated with perm first agent and is not wound. Although it is desirable to promote the treatment with the first permanent agent by heating from a position away from the hair with an indirect heat treatment accelerator, even if the applied hair is covered with a hood and the treatment is accelerated by body temperature etc. Good. As an indirect heat treatment accelerator, a heating device equipped with a heater that radiates infrared rays or far infrared rays, such as Japanese Patent No. 3306047 and Japanese Patent Publication No. 4-644, is moved around the head of the person to be treated. What heats hair by the heat source away from hair, such as what accelerates | stimulates a process by heating, what heats by introduce | transducing warm air in a food | hood or a cap, can be utilized.
It is desirable that the hair is subjected to an accelerating treatment as a non-wound state, and is preferably in a free state that does not give any restraint to the hair, but in the case of long hair such as long hair, it is assumed to be in a completely free state. Since it becomes difficult to heat the whole hair by the indirect heat treatment accelerator, the hair may be stopped in an up state. Here, the non-winding state excludes winding with a diameter equal to or smaller than that of a rod used in the winding treatment process described later, and may be winding with a rod having a larger diameter, Alternatively, the hair that has been raised may be stopped with a pin.
In the case of performing the acceleration treatment with an indirect heating accelerator, it may be performed at the time and temperature necessary for reducing and opening the S—S bond in the hair. For example, the accelerator according to Japanese Patent No. 33006047 In the Sakai Seisakusho Co., Ltd. “Wakuwaku” registered trademark), it may be performed for about 8 to 12 minutes.

(4) Perm first agent removal step The perm first agent removal step is a step of removing the first perm agent from the hair after the perm first agent promotion step, and the first perm agent is washed away from the hair by washing with water. It is desirable to use only water washing. Further, after washing with water, a treatment agent or a listening agent may be applied to the hair to prepare the hair, but it is desirable that these components do not remain in large amounts in the hair.

(5) Drying process The drying process is to dry the wet hair lightly in the above-mentioned permanent first agent removal process performed mainly with water washing. It is desirable to use a so-called half-dry that slightly contains moisture.

(6) Winding treatment The winding treatment process involves winding hair around a rod equipped with a heating device such as a heater inside. It is desirable to use the method described below. However, too much tension is applied as in normal permanent treatment. It is desirable to wrap the hair softly around the rod.

(7) Rod heating step The rod heating step is a step of heating the hair by heating the lot at a predetermined temperature and heating time.
The temperature and heating time are determined by the style and damage level, but the rod surface temperature is 60-120 ° C. The heating time is 10 to 15 minutes, and the heating is performed until the hair is completely dried. It is also desirable to change the surface temperature of the rod according to the degree of damage to the hair, and the higher the temperature is set for healthy hair. Specifically, it is set to 100 to 110 ° C. for healthy hair, 85 to 100 ° C. for damaged hair (damaged hair), and 70 to 85 ° C. for high damage hair (heavyly damaged hair).

(8) Hair temperature measurement process The rod heating process may be performed at an empirically determined temperature and time, and may be completed after confirming that the entire hair is in a dry state. It is desirable to complete the rod heating step. The hair temperature can be measured using an infrared radiation thermometer, whereby the hair of each part of the head is directly measured, and the rod heating step is completed when the hair temperature is around 60 ° C. It is desirable.

(9) Test curl process The test curl process is to cancel the winding of a part of the hair and check the dry state. When the hair is not sufficiently dried, the released part is winded again. Warm or leave it in the winding state without heating.

(10) Rod-out process When the rod heating is completed, the wound rod is removed. At that time, it is desirable to hold the hair in a hollow winding state by curling the hair removed from the rod with a finger and holding it with a pin. That is, as shown in FIG. 6, the hair H is curled with an appropriate diameter (about 3 to 5 cm in diameter), and the inner peripheral side and the outer peripheral side of the curled hair H are sandwiched between the leg portions P1 and P2 of the pin P. Thus, the hair can be held in a hollow winding state.

(11) Permanent second agent application step Permanent second agent application step applies a permanent second agent mainly composed of an oxidizing agent such as bromate, perborate and hydrogen peroxide to hair. It closes the SS bond in the hair. The application of the second permanent agent is performed in a state where the hair is held in a hollow winding state by pinning or the like as described above, and it is desirable to maintain the state for a predetermined time after the application. The application of the second permanent agent is desirably performed twice for 5 minutes × 5 minutes, which is allowed to stand for 5 minutes after application, and then re-apply for 5 minutes, but is not limited thereto.
In addition to the above, after permanent rod-out, the second permanent agent is applied, and after the application is completed, the hair is curled with a finger and pinned to hold the hair in a hollow winding state. May be.

(12) Perm second agent removing step The perm second agent is removed by shampooing or washing with water, and if necessary, a rinse agent and a treatment agent are applied to perform treatment. Moreover, after application | coating, fully flow, and a hair pack is performed as needed. Furthermore, if necessary, the curl is trimmed by brushing or the like.

Each of the above-described (1) pretreatment step to (12) perm second agent removal step was performed on 10 patients.
(1) The pretreatment liquid used in the pretreatment step was a mixture of water, levulinic acid, pyrrolidone carboxylic acid, raurtrimonium chloride, isopropanol, fragrance, and colorant, and had a pH of 3.
(2) The first permanent agent used in the first permanent agent application process is water, 1,3-butylene glycol, urea, cysteamine hydrochloride, hydrolyzed keratin, hydrolyzed silk, sodium laureth-4 acetate, hydroxyethyl cellulose, Ethanolamine, pentasodium pentate, sodium lauryl sulfate, methyl paraben, and fragrance are blended. Further, 1 part by weight of the conditioning agent was mixed with 3 parts by weight of the first permanent agent immediately before application, and applied to the hair. This conditioning agent contains water, hydrolyzed collagen, PEG-15 cocopolyamine, 1,3-butylene glycol, polyquaternium-10, polyquaternium-11, isopropanol, methylparaben, and sodium chloride.

(3) Perm 1st agent promotion process It carried out for about 10 minutes using the accelerator (accelerator "Wakuwaku" registered trademark of Otsuka Seisakusho Co., Ltd.).
(4) Perm 1st agent removal process Only water washing was performed, and after washing with water, treatment was performed with a treatment agent.
(7) Rod heating process In the rod heating process, the temperature of the hair in each part of the head is 60 ° C. at the above-described temperature corresponding to the hair quality of the patient and heated for about 8 to 10 minutes. The rod heating process was completed.
(11) Perm second agent application step Perm second agent used in Perm second agent application step is water, sodium bromate, jojoba oil, hydrolyzed keratin, mineral oil, cetrimonium chloride, isopropanol, oleth-30, Ores-7, Ores-50, Ores-20, Ores-15, oleyl alcohol, lauryltrimonium chloride, sorbic acid, sodium hydroxide, phosphoric acid, and fragrance are blended. Then, it was set to 5 minutes × 5 minutes twice.

  When the above-mentioned 10 treatment subjects were performed, all of them were able to form a curl with a rich feeling as shown in FIG. Shown in In addition, the contents and results of the interview survey are shown below for the above ten patients when the permanent is completed and when two weeks have elapsed since the permanent was completed. As for the reproducibility of curl when two weeks have elapsed since the completion of the permanent, the reproducibility when curled with fingers after shampooing and dried with a hand dryer was asked. As for the hair quality, we had a comprehensive judgment of the goodness of the brush and the smoothness when touched with the hand.

The observation result (a) of curl is too much (FIG. 8 (A)) ... 0 people.
(B) Insufficient curl (Fig. 8 (B)) ... 0 people.
(C) Appropriate curl (FIG. 8C) ... 10 people.

Interview contents and results of curl goodness at the completion of permanent (a) A curl that is cleaner than a permanent using a conventional indirect heating accelerator can be achieved.
(B) It is not different from a permanent using a conventional indirect heating accelerator.
(C) A permanent curl using a conventional indirect heating accelerator produces a more beautiful curl.
(A) ... 10 people.
(B) ... 0 people.
(C) ... 0 people.

Interviews and results of curl reproducibility after 2 weeks from completion of permanent (a) A curl that is more beautiful than a permanent using a conventional indirect heating accelerator can be reproduced.
(B) It is not different from a permanent using a conventional indirect heating accelerator.
(C) A permanent curl using a conventional indirect heating accelerator can reproduce a more beautiful curl.
(A) Nine people.
(B) One person.
(C) ... 0 people.

Interview contents and results of hair quality at the time of completion of the permanent and 2 weeks after the completion of the permanent. (A) Hair quality is not damaged as compared with a permanent using a conventional indirect heating accelerator.
(B) It is not different from a permanent using a conventional indirect heating accelerator.
(C) The perm using the conventional indirect heating accelerator does not damage the hair quality.
Permanent hair quality (a) ... 9 people.
(B) One person.
(C) ... 0 people.
Hair quality at the end of 2 weeks after permanent completion (a) ... 8 people.
(B) Two people.
(C) ... 0 people.

  As described above, it was confirmed that the examples of the present application show good results with respect to curl goodness, reproducibility, and hair quality.

Next, an instrument used for winding will be described.
As shown in FIG. 1, the apparatus used in this permanent wave processing step includes a plurality of rods 1, a cord 6 connectable to each rod, and an apparatus main body 8 as power supply means. A socket 7 connectable to the plug of the cord 6 is provided, and the rod 1 and the apparatus main body 8 are connected by the cord 6. The rod 1 is an electric heating rod 1 in which a heat generating device is provided, and the device main body 8 is provided with a control device for controlling the heat generation temperature and the heat generation time of the heat generating device.

  The rod 6 is preferably used together with the permanent heat insulating material 2 shown in FIGS. FIG. 2 is a perspective view of a permanent heat insulating material according to an example of an embodiment of the present invention, and FIG. 3 is a perspective view illustrating a state in which the permanent heat insulating material, an electric heating rod, and a clip in this example are combined. FIG. 4 is a perspective view of the clip in this example, and FIG. 5 is a perspective view showing a state in which the permanent is applied using the permanent heat insulating material of this example.

  This permanent heat insulating material 2 includes a rod winding part 21 and a clip attaching / detaching part 22 made of a material having flexibility and heat insulating properties, and the rod winding part 21 is an electric heating rod 1 in a state where the hair H is wound. The clip attaching / detaching part 22 is a part attached so as to cover at least a part of the outer peripheral surface 11, and at least a part of the clamping part 31 in the clip 3 that can be attached to the outer peripheral surface 11 of the electric heating rod 1. And detachable parts. Since the clip attaching / detaching portion 22 of the heat insulating material 2 is a portion that can be attached to and detached from at least a part of the holding portion 31 of the clip 3, the clip 3 and the heat insulating material 2 can be integrated, and the electric heating rod 1 to the clip 3. Even when the is removed, the heat insulating material 2 is not dropped on the floor and the handling is easy.

The clip attaching / detaching portion 22 is provided at a continuous position on at least one side of the rod winding portion 21, and the clip attaching / detaching portion 22 is a portion where the tip 31a of the clamping portion 31 of the clip 3 is coordinated. It is desirable from the viewpoint of ease. Moreover, the space | interval holding | maintenance part 23 is provided in the position continuous with respect to the rod winding part 21, and when the electrothermal rod 1 is wound around the hair H, this space | interval holding | maintenance part 23 is used for the scalp S of the subject P. It is assumed that the electric heating rod 1 can be held away from the scalp S by being brought into contact with the scalp S, and the heat generated from the electric heating rod 1 is prevented from being excessively conducted to the scalp S.
The above-mentioned continuous positions are an adjacent positional relationship such as that the clip attaching / detaching portion 22 is integrally formed with the rod winding portion 21, and a positional relationship in which other elements are interposed between the two. Including both.

  Further, a spacer 24 that protrudes to at least one side of the front surface side or the back surface side is provided in a part of the rod winding part 21, and the clip 3 is sandwiched between the rod winding part 21 of the part provided with the spacer part 24. It is also desirable to reduce the close contact of the entire inner surface 31b of the clamping part 31 of the clip 3 with the rod winding part 21 by attaching the part 31. By forming the spacer portion 24, it is possible to alleviate the close contact of the entire inner surface 31 b of the clamping portion 31 of the clip 3 with the rod winding portion 21, and the clip 3 due to the heat of the electric heating rod 1 passing through the rod winding portion 21. Can be prevented from overheating.

  The mounting structure of the electric heating rod 1 is a combination of the electric heating rod 1, the heat insulating material 2 and the clip 3, and the electric heating rod 1 is cylindrical and generates heat when heat is generated therein. A member is provided, and the hair H of the person to be treated P can be wound around the outer peripheral surface 11, and the heat insulating material 2 covers at least a part of the outer peripheral surface 11 of the electric heating rod 1 in a state where the hair H is wound. The clip 3 can be attached to the electric heating rod 1, and at least a part of the clip 3 is attached to the heat insulating material 2. On the other hand, even when the clip 3 is detached from the electric heating rod 1, the state in which the heat insulating material 2 is attached to the clip 3 is maintained, and the clip 3 with the heat insulating material 2 attached thereto is maintained. The heat insulating material 2 is arranged between the outer peripheral surface 11 of the electric heating rod 1 and the inner surface 31b of the holding portion 31 of the clip 3 by attaching the holding portion 31 so as to sandwich the outer peripheral surface 11 of the electric heating rod 1. It is characterized by being.

  Moreover, as the attachment method of the electric heating rod 1, the cylindrical electric heating rod 1, the mat-shaped heat insulating material 2 which consists of a raw material which has a softness | flexibility and heat insulation, and the clip 3 which can be attached to the outer peripheral surface 11 of the electric heating rod 1 The hair H of the person to be treated P is wound around the outer peripheral surface 11 of the electric heating rod 1 and the heat insulating material 2 is attached to cover at least a part of the outer peripheral surface 11 of the rod 1 A rod winding part 21 and a gap holding part 23 which is a continuous part to the rod winding part 21, and the rod winding part 21 of the heat insulating material 2 is clipped with respect to the clip 3. 3 is attached so that at least a part thereof does not fall off along the inner surface 31b of the sandwiching portion 31 of the 3 and the rod winding portion 21 is clipped to the outer peripheral surface 11 of the electric heating rod 1 in a state where the hair H is wound. Take with With attached, by coordinating the space holding portion 23 between the heating rod 1 and the scalp S of the practitioner P, and electric heating rod 1 to allow coordination with an interval from the scalp S.

More specifically, the electric heating rod 1 has a cylindrical shape, and the hair H of the patient P can be wound around the outer peripheral surface 11. Further, a socket (not shown) to which power can be supplied is provided on the end face of the electric heating rod 1, and a heating member such as an electric heater that generates heat when the power supply is connected is provided inside the electric heating rod 1. Yes. Therefore, heat can be generated by connecting a power source through a socket at the time of permanent, and this heat is transmitted to the outer peripheral surface 11 of the electric heating rod 1 and acts on the hair H wound around the outer peripheral surface 11 to be waved. Can do.
Moreover, the notch part 12a is formed in the frame part 12 of the both ends of the electric heating rod 1, and the hair H is fixed to this notch part 12a in the state wound around the electric heating rod 1, as shown in FIG. A ring-shaped rubber 5 is hung.

Next, the permanent heat insulating material 2 (hereinafter referred to as the heat insulating material 2) of this example includes a rod winding part 21 wound around the electric heating rod 1 and one end side of the rod winding part 21, as shown in FIG. The clip attaching / detaching portion 22 is formed on the other end side, and the interval holding portion 23 is formed on the other end side.
In the heat insulating material 2 having such a structure, the rod winding part 21 has a rectangular mat shape made of a material that can be smoothly wound around the electric heating rod 1. Desirably, it is made of fiber or paper, so that it has appropriate flexibility so that it can be easily wound around the outer peripheral surface 11 of the electric heating rod 1.

In addition to the above, the rod winding part 21 is made of a material having a heat insulating property that can effectively block the heat generated from the electric heating rod 1. Specifically, when one side surface of the rod winding part 21 is brought into contact with the outer peripheral surface 11 of the electric heating rod 1, the heat generated from the electric heating rod 1 is reflected or absorbed, so that the rod winding is performed. It has a heat insulation property that does not allow transmission to the other surface of the portion 21 as much as possible, and examples thereof include fibers and sponges, woven fabrics, knitted fabrics, and nonwoven fabrics. Further, either a single layer structure or a multilayer structure can be adopted.
In addition, it is more desirable that the rod winding part 21 has water absorption or moisture permeability so that the moisture of the hair H can be easily evaporated.
The dimensions of the rod winding part 21 are the same as or slightly larger than the dimensions of the electric heating rod 1 and the clamping part 31 of the clip 3 described later. In particular, with respect to the longitudinal dimension in which the interval holding portion 23 is formed at the end portion, as shown in FIG. 3, in the state where the rod winding portion 21 and the clip 3 are attached to the electric heating rod 1, the interval holding portion 23 is It is desirable that the dimensions are such that they can be coordinated outside the clip 3 without overlapping the clip 3. In this example, the rod winding portion 21 is rectangular, but the shape can be changed as appropriate.

The clip attaching / detaching portion 22 is a portion attached to and integrated with the rod winding portion 21 described above. In this example, the end portion on one side of the rod winding part 21 is a part formed by folding back to the front side or the back side, and the pocket having the insertion port 22b by the rod winding part 21 and the clip attaching / detaching part 22. A space portion 22a is formed. In this space portion 22a, the distal end 31a of the clamping portion 31 of the clip 3 is inserted and arranged so that the heat insulating material 2 and the clip 3 do not easily fall off.
As shown in FIG. 2 (A), the space 22a formed by the clip attaching / detaching portion 22 may have a form in which both side ends on the front side and the back side of the drawing are opened, and both side ends are closed, Only the insertion port 22b may be open. Further, the folded portion on the near side shown in FIG. 2 (A) is opened, and the clip attaching / detaching portion 22 is formed in a belt shape as shown in FIG. 2 (B), and only both end portions 22c of the belt-like clip attaching / detaching portion 22 are provided. It is good also as what attached to the side end of the rod winding part 21. FIG.
Further, in this example, the clip attaching / detaching portion 22 is provided only at one end portion of the rod winding portion 21. However, the clip attaching / detaching portion 22 is also provided at the other end portion, and both ends of the clamping portion 31 of the clip 3 are both provided. It is good also as what attaches to the clip attachment / detachment part 22. FIG.
As a method for forming the clip attaching / detaching portion 22, sewing such as reverse stitching or adhesion by an adhesive or heat welding or the like is possible, but a specific method is free, and can be changed as appropriate. can do. Moreover, about the material of this clip attachment / detachment part 22, it is good also as the thing same as the rod winding part 21, and good also as a different material.

  Further, the clip attaching / detaching portion 22 is not limited to the one formed on one end portion of the rod winding portion 21 as in this example, and a planar fastener or the like known by a registered trademark of Velcro is used. By using the surface of the rod winding part 21 on the side in contact with the inner surface 31b of the holding part 31 of the clip 3 as the clip attaching / detaching part 22, the holding part of the clip 3 with respect to the clip attaching / detaching part 22 thus formed. 31 may be attached. Thus, the clip attaching / detaching portion 22 in the present invention may be a portion that can be attached / detached to / from at least a part of the holding portion 31 of the clip 3, and can be implemented with various modifications.

Here, the clip 3 used in combination with the heat insulating material 2 in the present invention will be described. The clip 3 in this example is as shown in FIG. 4 and has a clamping part 31 and a handle part 32. The sandwiching portion 31 has a curvature in which the inner surface 31 b substantially coincides with the outer peripheral surface 11 of the electric heating rod 1, and the handle portion 32 is integrally formed on the proximal end side of the sandwiching portion 31. And the 1st piece 3a which has the clamping part 31 and the handle part 32, and the 2nd piece 3b which has the substantially the same form as the 1st piece 3a are made into one set, and the 1st piece 3a and the 2nd piece 3b They are connected by a hinge (not shown) with a spring interposed therebetween. Thereby, the clamping part 31 can be expanded by pinching the handle part 32, and the clip 3 can be attached to the outer peripheral surface 11 of the electric heating rod 1.
In this example, notches 31c are formed in the tip 31a of the sandwiching portion 31 to form a comb shape, and the notches 31c in the first piece 3a and the notches 31c in the second piece 3b are alternately formed. Therefore, when the electric heating rod 1 is not attached, the tips 31a of the clamping portions 31 of the first piece 3a and the second piece 3b can be engaged with each other as shown in FIG. it can.
And in this example, as above-mentioned, the front-end | tip 31a of the clamping part 31 in the 1st piece 3a or the 2nd piece 3b is coordinated by the space part 22a in the clip attachment / detachment part 22 of the heat insulating material 2, thereby heat insulation. The material 2 is attached to the clip 3 so as not to drop off.

The interval holding part 23 in the heat insulating material 2 is also a part that is attached to and integrated with the rod winding part 21 as in the case of the clip attaching / detaching part 22 described above. In this example, in the rod winding part 21, the same material as the rod winding part 21 is applied to the end opposite to the side where the clip attaching / detaching part 22 is provided, as shown in FIG. It is attached so as to be added and formed into a hollow cylindrical shape. In this example, as shown in FIG. 3, the small-diameter rod 4 is used in the space 23 a formed in the interval holding portion 23 in this manner.
About this space | interval holding | maintenance part 23, you may fold up the edge part of the rod winding part 21 to the surface side or the back surface side similarly to said clip attachment / detachment part 22, and you may form in a hollow cylinder shape. Moreover, you may form solid by winding the raw material of the space | interval holding | maintenance part 23 in the space part 23a.
As the method for forming the above-described interval holding portion 23, as in the case of the above-described clip attaching / detaching portion 22, sewing such as reverse stitching, adhesion by an adhesive or heat welding, and the like are possible. It is free and can be implemented with appropriate modifications. In addition, the material of the interval holding part 23 may be the same as that of the rod winding part 21 or may be different.

  As shown in FIG. 5, the gap holding portion 23 is arranged so as to be sandwiched between the electric heating rod 1 and the scalp S when the heat insulating material 2 is attached to the electric heating rod 1 wound with the hair H. . Thereby, compared with the case where the space | interval holding | maintenance part 23 is not provided, since the electrothermal rod 1 can be hold | maintained away from the scalp S, it can perm | perm smoothly, protecting the scalp S from excessive heat.

The spacer portion 24 is a protruding portion provided on a part of the front surface side or the back surface side of the rod winding portion 21 so as to correspond to a portion where the inner surface 31 b of the clamping portion 31 of the clip 3 abuts. In this example, as shown in FIG. 3, it is a pad-like thing affixed on the surface of the part which the front-end | tip 31a of the clamping part 31 of the clip 3 contact | abuts. In this example, the clip 3 is provided at a portion where both the first end 3a and the second end 3b of the clip 3 are in contact with each other, but it is in contact with only one side of the first piece 3a or the second piece 3b. It may be provided as follows.
By the formation of the spacer portion 24, the inner surface 31 b of the clamping portion 31 of the clip 3 is not in close contact with the rod winding portion 21 but closely in close contact with the spacer portion 24. Thereby, in the part other than the spacer part 24 in the rod winding part 21, it is possible to alleviate the close contact of the entire inner surface 31 b of the clamping part 31, and a slight gap can be provided. The heat of the electrothermal rod 1 that passes through can be dissipated in this gap. Therefore, compared with the case where the inner surface 31b of the clamping part 31 of the clip 3 is in close contact with the rod winding part 21, overheating of the clip 3 due to the heat of the electric heating rod 1 that passes through the rod winding part 21 can be prevented.

Here, a method of applying a permanent using the heat insulating material 2 described above will be described. This method includes a step of winding the hair H around the electric heating rod 1, a step of arranging the heat insulating material 2 on the outer peripheral surface of the electric heating rod 1 around which the hair H is wound, and a step of causing the electric heating rod 1 to generate heat. It is a waste.
First, a certain amount of the hair H of the person P to be treated is prepared, and a predetermined amount of permanent liquid (one agent) is applied to the prepared hair H. Then, the hair H is wound around the electric heating rod 1 by a necessary amount, and the rubber bands 5 are hooked on both sides of the notch portions 12a located at both end portions of the electric heating rod 1 to fix the hair H to the electric heating rod 1.

Here, in the space part 22a formed by the clip attaching / detaching part 22 of the heat insulating material 2, the tip 31a of the clamping part 31 of the clip 3 is coordinated, and the clip 3 and the heat insulating material 2 are integrated in advance. Moreover, the small rod 4 is inserted in the space part 23a in the space | interval holding | maintenance part 23 of the heat insulating material 2, and the space | interval holding | maintenance part 23 is expanded.
And it attaches to the electric heating rod 1 of the state which wound the hair H in this way so that the rod winding part 21 of the heat insulating material 2 may be covered. Since the clip 3 and the heat insulating material 2 are already integrated with each other, the handle portion 32 of the clip 3 is pinched and the tip 31a of the sandwiching portion 31 is widened and sandwiched so that the inner peripheral surface 31b of the sandwiching portion 31 and The rod winding part 21 can be coordinated with the outer peripheral surface 11 of the electric heating rod 1 around which the hair H is wound. FIG. 5 shows a state in which the heat insulating material 2 is attached to the electric heating rod 1 in this way. At this time, the interval holding part 23 is arranged outside the clip 3 attached to the rod winding part 21.
Here, as shown in FIG. 5, the clip attaching / detaching portion 22 of the heat insulating material 2 is arranged between the scalp S and the electric heating rod 1, and the interval holding portion 23 is below the electric heating rod 1. Coordinated so as to be sandwiched between the scalp S.

Then, heat is generated from the electric heating rod 1 by connecting a power source to the socket of the electric heating rod 1 and energizing it. When this heat is transmitted to the hair H wound around the electric heating rod 1, moisture of the hair H is evaporated and waves are formed in the hair H.
Thereafter, the clip 3 and the heat insulating material 2 are removed from the electric heating rod 1, and a neutralizing solution (two agents) is applied to the hair H that is wound around the electric heating rod 1 to fix the wave formed on the hair H. .
Here, also when removing the clip 3 from the electric heating rod 1, since the clip 3 and the heat insulating material 2 are united, it does not drop the heat insulating material 2 on a floor etc. and is easy to handle.

As described above, since the interval holding part 23 of the heat insulating material 2 is arranged between the scalp S and the electric heating rod 1, the heat generated in the electric heating rod 1 during energization reaches one before the scalp S is reached. By being partly dissipated, excessive heat is prevented from being transmitted to the scalp S. Therefore, by using the heat insulating material 2 as described above, the perm can be smoothly applied while protecting the scalp S from excessive heat.
In this example, as shown in FIG. 5, the clip attaching / detaching portion 22 is also arranged between the scalp S and the electric heating rod 1. The effect of protecting the scalp S from.

1 is an overall view of a permanent device used in a permanent wave system according to an embodiment of the present invention. (A) is a perspective view of the thermal insulation for permanent which concerns on embodiment of this invention, (B) is a perspective view of the principal part which shows what changed the form of the clip attachment / detachment part in the thermal insulation for the permanent. is there. It is a perspective view which shows the state which combined the heat insulating material for permanents in this example, an electric heating rod, and a clip. It is a perspective view of the clip in this example. It is a perspective view which shows the state which performs a permanent using the heat insulating material for permanents of this example. It is explanatory drawing of the rod-out process of the permanent method of this example. It is a perspective view of the hairstyle obtained by the permanent method of the Example of this application. (A), (B), and (C) are schematic diagrams showing the state of curl after permanent treatment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electric heating rod 11 Peripheral surface 2 Permanent heat insulating material 21 Rod winding part 22 Clip attaching / detaching part 23 Space | interval holding part 24 Spacer part 3 Clip 31 Clamping part H Hair P Patient S Scalp

Claims (5)

In a method of performing permanent wave treatment on hair by winding hair around a rod equipped with a heating device inside and heating the hair wound by heating the rod,
A permanent first agent application step of applying a permanent first agent to unwound hair;
A permanent first agent promoting step for promoting the first permanent agent on the hair that is coated with the first permanent agent and is in a non-wound state;
Removing the applied first permanent agent from the hair, and removing the first permanent agent;
Winding treatment step of winding the hair after the water washing step around the rod,
A rod heating process for heating the hair by heating the rod;
A permanent second agent treatment step of removing the wound hair from the rod and applying a permanent second agent to the rod-out hair to perform a hair treatment with the permanent second agent;
Permanent wave treatment method characterized by performing. The permanent first agent promoting step is a step of heating the hair coated with the first permanent agent from a position away from the hair by an indirect heat treatment promoting machine for the unwound hair,
2. The permanent wave according to claim 1, wherein the second permanent agent treatment step holds the hair coated with the second permanent agent in a hollow winding state after the hair is removed from the rod. Treatment method. The permanent wave treatment method according to claim 1 or 2, wherein an acidic liquid is applied to the hair before the first permanent agent application step. 3. The permanent wave treatment method according to claim 1, wherein the hair temperature is measured during the rod heating step, and the hair is removed from the rod after the hair temperature is confirmed. The above winding treatment process includes a cylindrical electric heating rod having a heat generating member that generates heat when connected to a power source, a mat-like heat insulating material made of a material having flexibility and heat insulating properties, and an electric heating rod Using a clip that can be attached to the outer peripheral surface,
Wrap the subject's hair around the outer surface of the electric heating rod,
The heat insulating material is provided with a rod winding part that is a part that is attached so as to cover at least a part of the outer peripheral surface of the rod, and a gap holding part that is a part continuous with the rod winding part,
Attach the rod winding part of the heat insulating material to the clip along the inner surface of the clip holding part so that at least a part does not fall off,
Attach the rod winding part together with the clip to the outer peripheral surface of the electric heating rod with the hair wrapped around it, and arrange the gap holding part between the electric heating rod and the scalp of the person to be treated. The permanent wave treatment method according to any one of claims 1 to 4, wherein the coordination is performed with a space from the scalp.

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