KR20090021183A - Moisture-permeable material for wigs and wig or under cap for wig having the moisture-permeable material - Google Patents

Abstract

A moisture-permeable material for wigs which is excellent in moisture permeability, can prevent stuffiness during wearing a wig and can be easily attached. Namely, a moisture-permeable material for wigs having a three-layered structure comprising a porous polyurethane employed as the core material, a mesh layer made of a synthetic fiber or a natural fiber which is located in the side to be brought into contact with the head of the core material and a fiber layer made of a synthetic fiber or a natural fiber for planting artificial hair or natural hair which is laminated in the other side of the core material, wherein the three-layered structure has a moisture permeability (determined in accordance with JIS L-1099A) of 8000 g/m2 24 hr or above, a tensile strength of 90 N/in. or above and a tear strength of 15 N or above.

Description

Moisture-permeable material for wigs and base cap for wigs or wigs with this moisture-permeable material {MOISTURE-PERMEABLE MATERIAL FOR WIGS AND WIG OR UNDER CAP FOR WIG HAVING THE MOISTURE-PERMEABLE MATERIAL}

The present invention relates to a moisture-permeable material suitable for wig use having moisture permeability and durability. The present invention also relates to a base cap for a wig or a wig using the moisture-permeable material.

The wig to be attached to the head is obtained by implanting human hair or artificial hair into the wig base which is formed into a head shape and the wig base, and as a material of the wig base, for example, a urethane elastomer called artificial skin BACKGROUND ART A net formed of a nonwoven thermoplastic resin film such as a mesh and a mesh knitted fabric made of synthetic fibers or the like is generally used. In the case of a wig base made of a non-porous thermoplastic resin film, the number of hairs to be planted and the spacing of each hair to be planted can be freely set, which is advantageous in that it is possible to create various styles, but it is sticky due to sweating due to poor moisture permeability. It is easy to cause unpleasant feelings such as tingling, sweating and itching.

On the other hand, in the case of a wig base made of a mesh-shaped knit fabric, since the knit fabric has a large number of gaps, the moisture permeability is significantly improved compared to the non-porous thermoplastic resin film, but when forming hair, the mesh-shaped knit fabric is constituted. Since only the synthetic fiber filaments can be planted, the number of hairs that can be planted by the mesh shape, and the spacing of each hair to be planted are limited, there is a drawback that the style that can be manufactured is limited, and the advantages of the thermoplastic resin film Wig base materials that combine the advantages of a mesh are preferred.

In order to realize these, for example, Patent Document 1 discloses a water vapor transmission rate of 500 to 2000 g / m 2 · 24 hr having a multilayer structure of a poly-α-amino acid derivative and a polyurethane elastomer made of a knitted fabric such as nylon stockings. The sheet further has a moisture permeability of 5000 to 6000 g / m 2/24 hr, in which Patent Sheet 2 forms a polyurethane resin layer on one side and a polyamide resin layer on the other side of a thin knitted fabric mainly composed of acrylic fibers. Bubbles are disclosed.

In the case where a wig is attached to the head, the moisture permeability that can be comfortably deposited without sweating on the head is defined by JIS L-1099A method as 8000 g / m 2 · 24hr or more, but the above two patent documents 1, 2 Evaporation does not meet either. In general, if the thickness of the material is thin, the moisture permeability tends to be improved, but since the strength is lowered, it is difficult to achieve both.

In the case of a wig, a method of attaching artificial hair or natural hair to the hook part of a sharp needle with a sharp tip on the base of the base wig, and inserting and binding the hair is generally performed. In this case, the strength of the wig base material is not damaged when the artificial hair or natural hair-fed hair work is performed. However, the patent document or the like does not specifically disclose the strength of the material.

In addition, there is no problem with wigs for the purpose of hiding thin hair, but in the case of fashion wigs, the hair of the wig wearer is installed. Since it is necessary to store it, the head part swells in part after installation, or conversely, it arises. In order to prevent such a damage, patent document 3 discloses the foundation net which covers a head part as a foundation before putting a wig on. Although the base net is required to have a light weight and sufficient moisture permeability that sweat does not occur at the time of deposition, there is no specific disclosure about the moisture permeability of the base net and the sweat on the head at the time of deposition.

Patent Document 1: Japanese Patent Application Publication No. 58-201644 No. 1

Patent Document 2: Japanese Patent Application Publication No. 61-289105 No. 1 Page

Patent Document 3: Japanese Utility Model Registration No. 3112042, Page 1

[Problem to Solve Invention]

This invention improves the subject of the wig described in the said patent document etc., and provides a wig which is easy to attach and provided with the outstanding moisture permeability.

[Means for solving the problem]

In order to achieve the above object, the moisture-permeable material for a wig of the present invention has (1) a porous polyurethane as a core material, and one side has a mesh layer made of synthetic fibers or natural fibers, and the other side of the core material. Is a three-layer structure formed by laminating a fibrous layer made of synthetic fibers or natural fibers, and the moisture permeability of the three-layer structure is 8000 g / m 2 · 24hr or more according to JIS L-1099A method, tensile strength of 90N / inch or more, tearing (引 裂) Breathable material for wigs, characterized in that the strength is more than 15N.

(2) The mesh layer is formed of polyester fibers, and the fiber layer is formed of a mesh made of nylon fibers. The moisture permeable material for wig according to (1).

(3) A moisture-permeable material for wigs according to (1) to (2), which is used as a part of a wig base molded into a head shape.

(4) The base cap to be deposited under the wig is a base cap comprising a moisture-permeable material for a wig according to (1).

(5) In the wig base of the wig, the main member forming the wig base and the moisture-permeable material for the wig described in (1) are integrally formed by stitching or bonding.

(6) A base cap for wigs, wherein the moisture-permeable material for wigs described in (1) is molded into one or more sheets in the form of a head, or subsequently attached to form a head.

[Effects of the Invention]

According to the moisture-permeable material for wigs of this invention, since meshes, such as polyester, are coat | covered on one surface of porous polyurethane, moisture permeability is very excellent. Since the mesh member planted on the other side uses nylon fiber, it is excellent in durability and also excellent in smoothness. As described above, a moisture-permeable material for a wig having a three-layer structure and excellent moisture permeability can be provided.

Best Mode for Carrying Out the Invention

The porous polyurethane used for the moisture-permeable material for wigs of the present invention is generally manufactured by a dry method or a wet method. As a wet method, after applying a water-miscible organic solvent solution of a polyurethane resin on a release material, the polyurethane is immersed in water and then immersed in polyurethane. It is prepared by coagulating the resin. On the other hand, as a dry method, there exists a method of using a foaming agent and a filler, and the method of manufacturing using the difference of the boiling point of water and a solvent by adjusting the aqueous emulsion of a polyurethane resin. What is necessary is just to manufacture by mixing a hollow resin particle, or the method as described in Unexamined-Japanese-Patent No. 2004-315817, and is not limited to either. As thickness, 0.005-0.01 mm is preferable. Moreover, it is preferable that the water vapor transmission rate is 10000g / m <2> * 24hr or more by JISL-1099A method.

As a porous polyurethane used for the moisture permeable material for wigs of this invention, what was made into the sheet form by adding the inorganic whisker to the resin composition of the polyurethane resin main body can be used. The resin composition of this polyurethane resin main body contains 50-100 weight% of polyurethane resins, and you may mix another resin with this polyurethane resin. It can be manufactured by forming into a sheet form using the polar organic solvent for this polyurethane resin as the concentration of 15-40 weight% of polyurethane resin.

The adhesive resin for bonding the porous polyurethane layer and the fiber structure needs to be able to maintain the adhesive strength for a long time in a humidity condition of 50% or more, and hot melts such as ethylene vinylene acetate, synthetic rubber, and moisture-curable polyurethane Resin called hotmelt can be used. It is preferable that this adhesive resin is not applied to the entire surface of the porous polyurethane sheet, but is applied in a dot shape or a bias shape. If the adhesive resin is applied to the entire surface, the moisture permeability of the porous polyurethane is lowered, which is not preferable. Moreover, since it cuts a hole in both a fiber structure and a porous polyurethane at the time of hair removal, it is unpreferable. As for this application amount, 10-100 g / m <2> is preferable. Coating amount 10g / ㎡ If it is less than 100 g / m2, there is a possibility that it cannot endure long-term use and may come off. In the above, the flexibility is impaired and the weight becomes heavy, making it difficult to use for wigs and the like.

The mesh-like mesh layer laminated on the porous polyurethane for use in the moisture-permeable material for wigs of the present invention may be used on the side in contact with the head, so as to suppress stickiness and sweating of the scalp, It is desirable to give a refreshing appearance. For example, synthetic fibers such as polyester or nylon, natural fibers such as cotton and silk, regenerated fibers such as rayon and cupra, semisynthetic fibers such as triacetate or diacetate, and the like can be used. A mesh layer formed of polyester or nylon fibers that is lightweight and withstands durability and washing is preferable.

As a polyester mesh used for this invention, it is formed with polyethylene terephthalate fiber, and the roughness of a mesh is 180-500 mesh, and it is good to be hard to recognize it as a wig from a distance. For example, the yarn is preferably from 60 to 70 g / m 2 and the thickness is from 0.20 to 0.30 mm in the polyester mesh knitted fabric. The yarn constituting the polyester mesh may be a twisted yarn between a polyester yarn and another synthetic fiber yarn. In the range of 60 to 70 g / m 2, if the cell is less than 60 g / m 2, after shaping, the shape of the head of the wig base is rounded down by the weight of the base material, and the shape of the subtle head curvature is lost. If the compartment is larger than 70 g / m 2, the weight of the polyester mesh becomes heavy, and there is a fear that the edge of the wig base is turned over. In addition, the weight of the wig base itself becomes heavy, which is a burden when the wig is attached. On the other hand, when thickness is thinner than 0.20 mm, when a wig is attached, the clearance of a wig and a head part will disappear, a head part will contact a porous polyurethane, and moisture permeability falls. If the thickness is thicker than 0.30 mm, the whole wig becomes thick, and when the wig is attached, a step is formed in the periphery of the wig and the head, and the appearance of the wig appears to be deteriorated.

In addition, the fiber layer laminated on the other side of the porous polyurethane is to implant artificial hair or natural hair on the surface, the fiber layer is preferably a mesh that can facilitate hair transplantation, the fiber used is not particularly limited, Nylon fibers are preferred, especially nylon 6,6 fibers. In general, nylon fibers have no strength and tend to be soft and easy to fold, and they are easy to modify even when folds occur. It is preferably used as. The mesh shape to be used has a honeycomb shape, and the magnitude | size differs according to the quantity of the hair of the person to attach. For example, a relatively small person has a length of 1 to 2 mm on one side and less than 1 mm where no hair is present at all. As a knitted fabric, a compartment is 20-30 g / m <2> and thickness is 0.20-0.35 mm.

If this compartment is less than 20 g / m 2, the base material does not sufficiently bind to the fiber layer at the time of hair transplantation, and the binding strength decreases. In addition, during flocking work, not only the fiber layer but also the porous polyurethane resin beneath it penetrates the porous polyurethane. When the compartment is made larger than 30 g / m 2, the weight of the entire wig becomes heavy, especially in an environment of high humidity, and the fiber layer easily contains moisture and becomes heavier.

On the other hand, the thickness ranges from 0.20 to 0.35 mm, when the wig is attached, the boundary line between the circumference of the wig and the head does not become a step, and the thickness of the wig that does not appear to float is 0.45 to 0.70 mm. In the moisture-permeable material of the three-layer structure of the invention, the thickness of the porous polyurethane layer is 0.005 to 0.01 mm, the thickness of the polyester fiber layer of the mesh layer is 0.20 to 0.30 mm, and when the base material is planted in the fiber layer, The thickness of the naturally visible fiber layer may be thicker than 0.20 mm, but considering the thickness of the entire wig, the thickness of the nylon fiber of the fiber layer is preferably 0.20 to 0.35 mm.

As the nylon mesh member, the first plane composed of warp groups having a plurality of nylon filaments arranged in the longitudinal direction and the second plane composed of weft groups having a plurality of nylon filaments arranged in a direction orthogonal to the warp groups are superposed. You may use the thing formed by melting the junction point.

The method of planting artificial or natural hair base material on the wig base includes penetrating an acute angled tip through the wig base, inserting the base material through the pierced mouth, and then binding it. This needle penetrates the wig base and pulls the needle with a strong force when hanging the base material, so if the fiber layer that drives the base material does not have some elasticity, the wig base is broken or the wig base is waved after weaving the hair. Since the partial shape collapses, elastic nylon 6,6 is preferable.

The moisture-permeable material for wigs thus constructed is fixed to a male frame such as gypsum by applying one or more sheets to the frame such as gypsum, or molded by applying resin, or by gluing or bonding to form a hair wig base. Or as a base cap for wigs.

This moisture-permeable material for wigs can be used as at least part of a wig base or a wig base cap.

In the conventional moisture-permeable material for wigs, since the moisture permeability in JIS L-1099A method is 8000 g / m <2> * 24hr or less, there exists a possibility of sweating at the time of wearing to a hair part for a long time, and it was not preferable.

In the moisture-permeable material for wigs, the tensile strength is preferably 90 N / inch or more and the tear strength is 15 N or more. If the tensile strength was less than 90 N / inch and the tear strength was less than 15 N, there was a risk of damage in the manufacturing process. In addition, there was a fear of causing cracking without being able to withstand the detachment work to the head part several times.

When attaching the wig, the wig is fixed to the head by means of aligning the wig to the front, rear, left, and right sides of the head, and holding the hair with an adhesive or pin, but at this time, the wig is pulled to a predetermined position while pulling the wig. By fixing it, the fitting which fitted the head part becomes possible. If the tensile strength of the material to be the base of the wig is less than 90 N / inch, the wig is damaged when the wig is attached, or the durability is lowered, so that it cannot be used repeatedly. In addition, if the tear strength is less than 15N, when the wig base penetrates the base for planting the base material, a hole is formed so that the base material cannot be bound to the base, and even if the base material can be bound, the binding strength is weak. The base metal falls off and cannot withstand normal use.

BRIEF DESCRIPTION OF THE DRAWINGS It is sectional drawing explaining the moisture permeable material for wigs of this invention.

Figure 2 is a partial cross-sectional perspective view of the wig base manufactured by the moisture-permeable material for wigs of the present invention.

3 is an explanatory view of a foundation net manufactured from a moisture-permeable material for a wig of the present invention, (a) is a perspective view of the foundation net, and (b) is a front view when the foundation net is mounted on a human head. .

4 is a schematic view of an embodiment of a partial wig using the moisture-permeable material for a wig of the present invention, (a) is a plan view of the partial wig, and (b) is a sectional view taken along the line A-A of (a).

<Explanation of symbols for the main parts of the drawings>

1: porous polyurethane layer 2: polyester mesh

3: fiber layer 4: edge part

5: net 6: top

7: hair 20: wig base

21: net shape member 211: artificial skin

EMBODIMENT OF THE INVENTION Hereinafter, it demonstrates based on the Example of the moisture permeable material for wigs concerning this invention. However, the present invention is not limited to the examples. In addition, the measurement evaluation followed the following test method.

[Laminate Strength]

It measured according to JIS L-1089. The unit is N / inch.

[The tensile strength]

It measured according to JIS L-1018A method. The unit is N / inch.

[Tear strength]

It measured according to JIS L-1096 (single tank method). The unit is N.

[Moisture permeability]

It measured according to JIS L-1099A method. The unit is g / m 2 · 24hr.

[Wig state after planting base material]

The state of the wig after base material planting was visually evaluated.

◎ There is no damage or a hole, and the binding force of the base material after hair transplantation is also good.

○ Some damage or holes can be seen.

(Triangle | delta) There is considerable damage and a hole, and the binding force after a hair transplantation is weak.

There is damage to the whole, and the base material of a required amount cannot be planted.

[State at wig wearing]

The state at the time of wearing of a wig was evaluated.

◎ Sweat does not get cold and is comfortable without sweating head part.

○ There is no sweat on the head, but sweating occurs.

△ I sweat and I sweat in the head part, and the head part becomes itchy.

A large amount of sweat flows into the x head part, and the whole head part becomes itchy in a state where sweat stays on the back side of the wig base.

(Example 1)

As shown in FIG. 1, 15 g / m <2> of hot-melt type urethane resin (made by Mitsui Takeda Chemical Co., Ltd., model number: Takemelt MA3229K) on the surface of the porous polyurethane layer 1 produced by the dry method in the form of a dot. It is applied, and polyester mesh 2 (texture: tricoat, mixing ratio: 100% polyester, thread use: 84T / 36f, course: horizontal loop row): 44 / inch, well : Vertically vertical row): Laminate 28 pieces / inch). On the other hand, the fiber layer 3 of the mesh (texture: tricoat, mixing ratio: 100% nylon, actual use: 66 nylon 22 T / 7f, course: to easily plant the base material on the back side of the porous polyurethane layer 1): 42 pieces / inch, and wale: 28 pieces / inch were bonded using a hot melt urethane resin (manufactured by Mitsui Takeda Chemical Co., Ltd., product number: Takemelt MA3229K) to prepare a moisture-permeable material for a wig shown in FIG. . The base material was planted further, and the wig was produced. Table 1 shows the physical properties and performance of the wig.

(Example 2)

A urethane elastomer (manufactured by Nippon Polyurethane Co., Ltd., product name code E-985) of a thermoplastic resin was added to an organic solvent (8: 2 liquid mixture of dimethylformamide and methyl ethyl ketone) in a head-shaped male frame made of gypsum. A wig base of an artificial skin type having a thickness of 0.2 mm was prepared by applying the dissolved resin solution, drying it, and shaping it into a head shape.

Next, the net layer of the moisture-permeable material for the wig of Example 1 was fixed to the male frame of staple gypsum using a gun tacker, and polyvinyl alcohol (Kuraraye, product name Kuranol). After applying the 30% concentration of the water-soluble resin solution, and dried at 100 ℃ for 6 hours to form a head portion.

Subsequently, the wig artificial skin molded in the shape of the head part is similarly overlaid so that the mesh layer contacting the head of the moisture-permeable material for the wig molded in the shape of the head part is in contact with the bottom. And the circumference | surroundings of the part made into a moisture-permeable raw material in a wig base are bonded by sewing by the width of 2 cm, and it integrates. Finally, cut off the unnecessary moisture-permeable material for the wig from the integrated wig base. The hair to the base of the wig penetrates the needle through the base of the wig, and inserts artificial hair or natural hair through the needle to penetrate and bind. In the hair-implantation of the moisture permeable raw material part, only the fiber layer of nylon fiber was scooped off and removed. Table 1 shows the physical properties and performance of the wig of Example 2.

(Example 3)

Pull out the so-called net, which has a plain mesh filament of 0.10 mm thick at 60 mesh / inch, to prevent wrinkles or loosening on the head of gypsum-shaped head, and staple it with a gun tacker to fix it with staples. 100 degreeC after apply | coating the solution which diluted urethane thermosetting resin (made by Nisshin Resin Co., Ltd., ADAPTE-No.2) with the organic solvent (8: 2 liquid mixture of dimethylformamide and methyl ethyl ketone) from the top of a net. 10 hours of heat treatment is carried out, and the net shape | molded to the head shape is manufactured.

The moisture-permeable material for wig of Example 1 is molded as in the case of artificial skin of Example 2. Then, the net shape | molded in the head shape on the moisture-permeable material for wigs shape | molded in the head shape, and puts together the back and front left and right positions. After that, it is performed like artificial skin, and the excess moisture permeable material for wig is cut out and finished. The hair transplantation to a wig base was performed like Example 2. Table 1 shows the physical properties and performance of the wig of Example 3.

(Example 4)

As shown in Fig. 3 (a), the lower edge portion 4 is mechanically woven into the shape of a string in the form of a string, and formed into a belt shape so as to be freely stretchable, and the edge portion 4 is in contact with one another. The top portion 6, which is broadly hemispherical with a moisture-permeable material 5 having a three-layer structure formed by laminating a polyester mesh on the surface of the porous polyurethane and adhering a mesh fiber layer made of nylon fibers to the other side thereof, It was formed in the shape of a closed bag, and the base net which weaved so that the whole was freely stretchable and attached to a head part was obtained. Table 1 shows the physical properties and performance of this foundation net.

(Example 5)

The moisture-permeable material for wigs prepared in Example 1 was fixed by pulling the polyester mesh side downward to a male hair-shaped frame made of gypsum, and after applying a water-soluble resin solution having a concentration of 10%, at 100 ° C. for 6 hours. The heat treatment of and shape | molded to the head part shape, and produced the base net. Table 1 shows the physical properties and performance of this foundation net.

(Example 6)

As shown in FIG. 4, the net-like member 21 which adhered the mesh fiber layer which consists of nylon fibers to the surface of the polyurethane layer which laminated the porous polyurethane on the surface of the polyester mesh as a moisture-permeable material of this invention to a part of partial wigs. Was formed in a donut shape, and a wig base in which the net-shaped member 21 was arranged on the circumferential edge portion of the wig base 20 of the head shape of the artificial skin type produced in the same manner as in Example 2 was produced.

Artificial hair was planted on the surface of the artificial skin and the mesh fiber layer of the nylon fibers of the net-like member 21 to form a partial wig. Table 1 shows the physical properties and performance of the wig of Example 6.

(Comparative Example 1)

Tensile strength and tear strength of the same three-layer structure as in the present invention is the same as in Example 1, but the moisture permeability is the same as in Example 2, using a moisture-permeable material of 7000 g / ㎡ / 24hr in accordance with JIS L-1099A method A wig base was produced. The base material was planted in this foundation net, and the wig was produced. Table 1 shows the physical properties and performance of the wig of Comparative Example 1.

(Comparative Example 2)

In the three-layered structure as in the present invention, the water vapor transmission rate is about the same as that of Example 1, but the tensile strength is 80N / inch in length, 55N / inch in width, and tear strength is 16N in length and 14N, using a moisture-permeable material having a length of 14N. A wig base was produced in the same manner as described above. The base material was planted on this wig base to produce a wig. Table 1 shows the physical properties and performance of the wig of Comparative Example 2.

(Comparative Example 3)

The porous urethane was the same as the present invention, and a wig base was produced in the same manner as in Example 2 using a moisture-permeable material having a two-layer structure in which a polyester mesh layer was laminated to the porous urethane. The base material was planted in this wig base, and the wig was produced. Table 1 shows the physical properties and performance of the wig of Comparative Example 3.

(Comparative Example 4)

The porous urethane was the same as the present invention, and a wig base was produced in the same manner as in Example 2 using a porous moisture-permeable material in which a nylon fiber layer was laminated to the porous urethane. The base material was planted on this wig base to produce a wig. Table 1 shows the physical properties and performance of the wig of Comparative Example 4.

(Comparative Example 5)

A 55 mesh / inch net of polyester filament with a diameter of 0.12 mm was stapled to the head-shaped male frame with a gun tacker, and a two-component mixed urethane thermosetting resin (manufactured by Nisshin Resin Co., Ltd., ADAPT E-No) A solution obtained by diluting .2) with an organic solvent was applied from the top of the net, and then heated at 100 ° C. for 10 hours to prepare a base cap for a wig. Table 1 shows the physical properties and performance of the base cap for the wig of Comparative Example 5.

Table 1 shows the evaluation of the state of the wig after the base material is implanted in the wig bases prepared in Examples and Comparative Examples 1 to 4 and the state at the time of wearing the wig.

In Comparative Example 1, there was no problem in the strength of the hair, but when the wig was worn, the hair became itchy due to sweating in a short time. In Comparative Example 2, the appearance of the wig was poor, and the appearance of the wig was poor. However, when the wig was worn, no sweat was observed and the moisture permeability was good. Since the fiber layer which is a place for planting a base material is not adhered in the comparative example 3, since a hair is planted in a porous urethane layer and the polyester mesh layer below, the porous urethane layer has a hole, and a base material cannot bind. On the other hand, since a base material was wound around the polyester mesh and bound to the polyester mesh layer, when a wig was attached, the base material touched the head and felt pain. In Comparative Example 4, since the fiber layer, which is a place for planting the base material, is attached, it can be planted, but the base is damaged due to the weak strength of the wig base itself, or the binding strength of the base material is weak, so that the base material is dropped due to normal use. . In addition, since the polyester mesh layer is not adhered, when the wig is attached, the head portion directly touches and adheres to the porous polyurethane layer, so that the sweat becomes cold and the sweat remains between the head portion and the porous polyurethane, making it unpleasant.

When the base cap of Comparative Example 5 is covered for a long time, the temperature of the head portion rises and sweating occurs. Also, if the wig was attached after the cap was wrapped, the base cap and the wig did not fit well, and the wig became unstable and appeared to float.

The moisture-permeable material for wigs of the present invention can also be produced in various shapes as described above.

In addition, it can be used as follows.

For example, a strip-shaped body made of synthetic fibers or the like is moved up and down in length and width, and the intersection is fixed by stitching or adhesion with an adhesive, thereby producing a head cap. Next, artificial hair or natural hair is sewn with a thread sewn using a sewing machine or the like to make hair, and the hair is stitched to a band-shaped body constituting a cap formed into a head shape, and the hair is attached to the cap. The moisture-permeable material for wigs can be used by being sewn or adhesively fixed to a predetermined position.

As a moisture permeable material for wigs of this invention, you may mix and color a coloring agent etc. to porous polyurethane and a nylon fiber layer.

Claims (6)

A three-layer structure comprising porous polyurethane as a core material and having a mesh layer made of synthetic fibers or natural fibers on one side, and a fiber layer made of synthetic fibers or natural fibers laminated on the other side of the core material, A moisture-permeable material for a wig, wherein the moisture permeability of the three-layer structure is 8000 g / m 2 · 24hr or more, a tensile strength of 90N / inch or more, and a tear strength of 15N or more by JIS L-1099A method. The moisture permeable material for a wig according to claim 1, wherein the mesh layer is formed of polyester fiber, and the fiber layer is formed of a mesh made of nylon fiber. The moisture permeable material for a wig according to claim 1 or 2, which is used as part of a wig base molded into a head shape. A foundation cap, which is attached under the wig, is made of a moisture-permeable material for a wig according to claim 1. In the wig base of the said wig, the main member which forms a wig base, and the moisture permeable material for wigs of Claim 1 are integrally formed by sewing or bonding. A base cap for a wig, wherein the moisture-permeable material for a wig according to claim 1 is molded into one or more sheets in the shape of a head, or is subsequently joined to form a head.

Images