KR20210044351A - Leak-proof slim sanitary panties - Google Patents

Abstract

The present invention relates to slim leak-proof sanitary underpants in which an absorbent pad is manufactured in an integrated type so that the slim leak-proof sanitary underpants have a smaller thickness than that of existing sanitary underpants, thereby minimizing inconvenience during wearing. According to the present invention, the sanitary underpants comprise a pad part disposed on the inner surface part thereof. The pad part includes: (a) a leak-proof layer laminated on the upper part of an outer fabric of the underpants; (b) an absorbent layer laminated on the upper part of the leak-proof layer; (c) a quick-drying layer laminated on the upper part of the absorbent layer; and (d) a ventilation layer laminated on the upper part of the quick-drying layer, wherein the leak-proof layer, the absorbent layer, the quick-drying layer and the ventilation layer are heat-bonded in a quilted shape.

Description

Leak-proof slim sanitary panties

The present invention relates to a slim-type sanitary panty with a leak-proof treatment, and more particularly, a leak-proof treatment that minimizes discomfort when wearing it as the absorbent pad is manufactured as an integral type to be thinner than that of the existing sanitary panty. It is about slim sanitary panties.

Urinary incontinence is a phenomenon in which urine leaks regardless of one's will. In winter, when the temperature drops a lot, the worries of incontinence patients deepen day by day. This is because the sphincter cannot be properly controlled due to the decrease in muscle contraction in winter. One of the reasons is that the amount of sweat and urine is increased compared to the hot season.

Urinary incontinence is such a common disease that 1 in 10 of the female population suffers from urinary incontinence, according to the report of the Korean Society of Urinary Incontinence. In particular, it is known that it is highly likely to appear after 40 years of age, and there are more than 10 times more female patients than males. This occurs mainly through repeated pregnancy and childbirth. In Korea, about 40% of women who gave birth experienced symptoms of urinary incontinence. It is particularly common in middle-aged women, but when menopause occurs, changes in the reproductive organs occur, which are common in urinary incontinence. In addition, about 24% of adult men over 60 are reported to have symptoms of urinary incontinence.

Like this, the number of middle-aged and elderly people who suffer from urinary incontinence is on the rise, but most of them are sick of being known to the surroundings because they are embarrassed and often do not inform their families. According to a survey conducted by Yuhan-Kimberly of 500 women aged 30 to 64, 77% of them perceive that if they have urinary incontinence, they will experience discomfort in life such as going out or exercising.

In order to solve this problem, various incontinence aids have been used. However, in the case of most auxiliary means, it is not possible to directly resolve urinary incontinence, and the scientific basis is not clear, so it is used only limitedly. Incontinence prevention panties for absorption of urine, so-called sanitary panties, are commonly used.

In general, a hygroscopic pad is used for incontinence panties, sanitary napkins, and diapers for the purpose of absorbing secretions or moisture, and absorbs and stores secretions or moisture. One or more woven or nonwoven fabrics such as silk, cotton, cotton, etc. having hygroscopic properties are stacked together. I'm using it.

Conventional sanitary panties use disposable panties or pads that do not have absorbent power and have only a waterproof coating, so they are difficult to use for a long time, and there is a disadvantage that they have to be replaced with new pads every time, and in particular, wear pads other than panties. As a result, there was a problem in that social activity was degraded by causing discomfort and inhibiting active activities in young women who need beautiful body management due to thickening of the thickness. In addition, the sanitary panty has an absorbent body in the crotch portion of the panty to absorb secretions including urine that counts out, but the absorbent body must be manufactured to have a certain thickness in order to secure the absorption capacity, which may cause inconvenience in use. In addition, the market for senior hygiene products is growing rapidly as the number of outside activities of the middle and old age increases, and there is a need to develop sanitary pants that are easy to wear after wearing for such'active seniors'.

(0001) Republic of Korea Utility Model Registration No. 20-0287353 (0002) Korean Patent Registration No. 10-1292763

In order to solve the above-described problem, the present invention is to provide a slim-type sanitary panty with a leak-proof treatment that can minimize discomfort when wearing it as the absorbent pad is manufactured as an integral type and is made thinner than the conventional sanitary panty. .

In order to solve the above-described problem, the present invention provides a sanitary panty provided with a pad portion on an inner surface of an undergarment, wherein the pad portion includes: (a) a leak-proof layer laminated on the outer surface of the undergarment; (b) an absorption layer stacked on the leak-proof layer; (c) a quick-drying layer stacked on top of the absorbent layer; And (d) a ventilation layer stacked on the quick-drying layer, wherein the leak-proof layer, the absorbent layer, the quick-dry layer and the ventilation layer are thermally bonded to each other in a quilted shape.

The pad portion may have a density of 2000 to 3200 g/m 2 and a thickness of 1.5 to 2.0 mm.

The ventilation layer is a mesh material having elasticity, and may be 5 to 100 mesh, and an elongation of 50 to 130%.

The quick-drying layer is made of polyester, and may have a thickness of 0.1 to 0.5 mm and an absorption rate of 10 to 25 g/g.

The absorbent layer may have a thickness of 0.5 to 1 mm and an absorption rate of 25 to 50 g/g, and may be a non-woven material having micropores formed on the surface of the fiber.

The leak prevention layer is manufactured in a film shape of 0.18 μm thickness, and may have a moisture permeability of 8,000 to 10,000 g/m 2 24 hrs and a water pressure of 2,000 to 20,000 mmHg.

The thermal bonding is performed in a quilting shape having a thickness of 1 to 5 mm, and may be thermocompressed for 1 to 5 seconds at a temperature of 150 to 200°C and a pressure of 2 to 5 kgf/m 2.

The edge of the pad part may be subjected to secondary heat compression bonding for 1 to 5 seconds at a temperature of 180 to 250° C. and a pressure of 5 to 10 kgf/m 2 to prevent leakage after the thermal compression bonding.

The ventilation layer, the quick-drying layer or the absorption layer may include mugwort extract, motherwort extract, Eoseongcho extract, peppermint extract, licorice extract, baekha shou extract, pomegranate extract, charcoal powder or silver nanoparticles.

The slim-type sanitary panty according to the present invention is manufactured with an absorbent pad as an integral type, and is made thinner than the conventional hygienic panty, thus minimizing discomfort when wearing it, so that it is possible to perform activities without discomfort for a long time in the outdoor activities of the increasing elderly. Not only can it be guaranteed, but since it is not marked on the outside when worn, it can be usefully used for preventing urinary incontinence of the elderly or for assisting women's sanitary napkins.

1 is a schematic view showing a slim sanitary panty according to an embodiment of the present invention.
2 is a view showing the configuration of a pad unit according to an embodiment of the present invention.
3 is a photograph of a slim sanitary panty (for men) according to an embodiment of the present invention.
Figure 4 is a photograph of a slim sanitary panty (for women) according to an embodiment of the present invention.

Hereinafter, a preferred embodiment of the present invention will be described in detail. In describing the present invention, when it is determined that a detailed description of a related known technology may obscure the subject matter of the present invention, a detailed description thereof will be omitted. Throughout the specification, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless otherwise stated.

The present invention is intended to illustrate specific embodiments and to be described in detail in the detailed description, since various transformations can be applied and various embodiments can be provided. However, this is not intended to limit the present invention to a specific embodiment, it should be understood to include all conversions, equivalents, or substitutes included in the spirit and scope of the present invention.

The terms used in the present invention are used only to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present invention, terms such as include or have are intended to designate the presence of features, numbers, steps, actions, components, parts, or a combination of them described in the specification, and one or more other features, numbers, and steps. It is to be understood that it does not preclude the possibility of the presence or addition of, operations, components, parts, or combinations thereof.

The present invention is a sanitary panty provided with a pad portion on the inner surface of the underwear, the pad portion, (a) a leak-proof layer laminated on the outer surface of the underwear; (b) an absorption layer stacked on the leak-proof layer; (c) a quick-drying layer stacked on top of the absorbent layer; And (d) a ventilation layer laminated on top of the quick-drying layer, wherein the leakage-preventing layer, the absorbing layer, the quick-drying layer and the ventilation layer are thermally bonded to each other in a quilting shape. .

The leak-preventing slim sanitary panty 100 may include an inner surface 12 and an outer surface 14 on the outer surface 10 of the underwear. In general, underwear is made of a single layer, and accordingly, it is preferable that the underwear is made of cotton or hemp material that is easy to absorb sweat to absorb sweat and secretions secreted from the human body. However, in the case of the present invention, since the pad 102 for absorbing urine or secretions caused by urinary incontinence is provided, some or all of the slim-type sanitary panty treated to prevent leakage may be made of two layers of outer and lining. In addition, some or all of the outer surface may be made of a waterproof material that does not allow moisture to pass through. In this case, in the case of the lining, since it must absorb sweat and secretions in contact with the skin, it is preferable to manufacture it with a cotton or hemp material so as to have breathability and absorbency at the same time.

The underwear outer surface 10 may selectively include any one of various fibers such as cotton, silk, hemp, rayon, polyester, and spandex.

A band portion 16 may be attached to the edge portion of the end of the undergarment. The band portion may not only prevent leakage by bringing the human body into close contact with the leak-preventing slim sanitary panty, but also prevent leakage of urine or secretions from the pad to foreign affairs. Such a band part may be installed on the waist and both thighs of the sanitary panty, and it is preferable to have a certain elasticity by using rayon polyester or spandex alone or by mixing it with cotton or hemp.

It is preferable that the leak-preventing slim-type sanitary panty 100 of the present invention is provided with a pad portion 102 at a portion in contact with the perineal portion of the human body. The pad portion may be adhesively formed by absorbing and storing secretion or moisture and sealing it to prevent leakage to the outside of the incontinence pant by waterproofing.

The leak-proof layer 110 is a layer disposed on the outermost side of the pad part, and may be stacked on the outer surface of the underwear. The leak-proof layer is manufactured to a thickness of 0.18 μm, and may have a moisture permeability of 8,000 to 10,000 g/m 2 24 hrs and a water pressure of 2,000 to 20,000 mmHg. The leak-proof layer is a layer that prevents urine and other secretions caused by urinary incontinence from counting to the outside, and a moisture-permeable and waterproof film capable of passing water vapor and air without passing moisture may be used. In particular, the anti-leakage layer used in the present invention is preferably a semi-permeable membrane to prevent leakage of moisture while permeating water vapor, and has a moisture permeability of 8,000 to 10,000 g/m 2 24 hrs. It is desirable to discharge the water vapor to the outside as much as possible. If the moisture permeation rate is less than 8,000g/m²24hrs, water vapor is not discharged smoothly, which may lead to barking in the crotch and vulva due to sweat or secretion, and if the moisture permeability exceeds 10,000g/m²24hrs. Not only water vapor, but also odor molecules can be discharged, resulting in an unpleasant odor. In addition, it is preferable that the leak prevention layer has a water pressure of 2,000 to 20,000 mmHg in order to prevent leakage of urine or secretions. If the internal water pressure is less than 2,000mmHg, urine or secretions may leak to the outside according to the movement of the human body, and if the internal water pressure exceeds 20,000mmHg, the thickness of the leak prevention layer may become thick or the moisture permeability may decrease. Discomfort may occur. The leak-proof layer may be a porous film made of various polymer materials such as Teflon, polyethylene, polypropylene, and polyvinyl chloride, but most preferably, Breeze/tex of OG film, which has both moisture permeability and waterproof properties, may be used. The thickness of the film may be 0.18 μm.

The absorbent layer 108 is a layer that is stacked on the top of the leak prevention layer to absorb urine and other human secretions caused by urinary incontinence. In the case of the existing underwear for urinary incontinence, a polymer absorbent was used to absorb such urine and other human secretions. . However, in the case of such a polymer absorbent, as the volume increases after absorption, when absorbing a large amount, it has a disadvantage that it can be observed outside of clothes. Accordingly, in the present invention, it is possible to minimize the thickness of the pad part, as well as to minimize changes in appearance after absorption, by using an absorber made of a nonwoven fabric material having an absorption rate of 25 to 50 g/g and having micropores on the surface of the fiber. At this time, if the absorption rate is less than 25g/g, the absorption rate decreases, so that urine or secretions may leak to the outside, and if it exceeds 50g/g, the appearance may change as the volume increases during absorption. In addition, it is preferable to select and use a material for the absorbent layer that is superior to the quick-drying layer to be described later, but has an absorption rate that is slower than that of the quick-dry layer. When the absorption rate of the absorbent layer is faster than that of the quick-dry layer, the absorption limit of the absorbent layer may appear rapidly as urine or secretions in contact with the quick-dry layer are absorbed only in a localized area, and on the contrary, the absorption rate of the quick-dry layer is faster than that of the absorbent layer. In this case, urine or secretions absorbed by the quick-drying layer can be widely diffused into the quick-drying layer and then absorbed into the absorption layer, so that the absorption limit can be further increased, and thus thin and high absorption can be obtained.

The absorbent layer may have a thickness of 0.5 to 1 mm. If the thickness of the absorbent layer is less than 0.5 mm, it is difficult to have sufficient absorbing power, and if it exceeds 1 mm, there may be inconvenience in activities due to the thick absorbing layer. In addition, in the case of the absorbent layer, it is possible to use absorbent materials of various materials, but preferably, water-soluble fine particles or a substance that is well soluble in an alkali solution are added to form fibers, and then the water-soluble fine particles are dissolved in water and alkali reduction treatment is performed. , It is preferable to use a material that can easily cause capillary phenomenon by forming micropores on the fiber surface. When micropores are formed on the surface of the fiber and the above, it can be quickly absorbed by the liquid in contact with the absorption layer due to capillary phenomenon, and the absorbed liquid is rapidly dispersed throughout the absorption layer and the pad layer in which urine or secretions come into contact with the local area. Due to the nature of, it is possible to absorb more urine or secretions. In addition, in the case of the absorption layer as described above, products of various companies may be used, but preferably, Bell Oasis of TEIJIN may be used.

The quick-drying layer 106 is located on the upper portion of the absorption layer to quickly absorb urine and human body secretions due to urinary incontinence, and after absorption, the quick-drying layer 106 is quickly dried to feel a pleasant touch. At this time, the quick-drying layer not only helps uniform absorption of the absorption layer by allowing the urine or secretion to be widely dispersed in the plane direction of the quick-drying layer through a capillary phenomenon when urine or secretion is in contact, as well as quickly as the urine or secretion is widely dispersed. Can be dried properly.

The quick-drying layer is made of polyester, and may have a thickness of 0.1 to 0.5 mm and an absorption rate of 10 to 25 g/g. When the thickness of the quick-drying layer is less than 0.1 mm, the absorption rate and drying rate may increase, but urine or Absorption limit may appear quickly due to the inability to disperse the secretion, and if the thickness exceeds 0.5mm, the absorption rate may be too low due to the thick thickness, and urine or secretion may leak to the outside. In addition, the absorbent layer has superior absorption power than the quick-dry layer, but it is preferable to select and use a material that is slower than that of the quick-dry layer as described above. Most preferably, the quick-drying layer is preferably a fabric material made of TORAY's FIELD SENSOR fibers.

The ventilation layer 104 is positioned between the quick-drying layer and the human body, and is a layer that secures a predetermined distance between the quick-drying layer and the human body, and is a layer that supplements ventilation of the human body due to the space thus secured. The ventilation layer may be made of a mesh material having elasticity for smooth air circulation. In the case of the mesh material, it has porosity and is manufactured with a thin thickness, so that not only has high breathability, but also urine and secretions can be quickly transferred to the quick-drying layer to be absorbed. In addition, the ventilation layer may be made to have elasticity so that the pad portion can be maintained in a certain shape even when there is a movement of the wearer. The ventilation layer is a mesh material having elasticity, and may be 5 to 100 mesh, and an elongation of 50 to 130%. Preferably, it is more preferable to use a power net fabric as the ventilation layer.

Unlike conventional pads, the pad portion is preferably manufactured to have a sufficient absorbing power and to have a thin thickness. Accordingly, the pad portion may have a density of 2000 to 3200 g/m 2 and a thickness of 1.5 to 2.0 mm. If the pad part has a density of less than 2000g/㎡ or a thickness of less than 1.5mm, the absorption power is low, so it cannot sufficiently absorb urine or secretions, and has a density of more than 3200g/㎡ or a thickness exceeding 2.0mm. In the case of having it, it may be uncomfortable to wear due to the appearance of the display or due to the lack of elasticity of the pad part.

The thermal bonding is performed in a quilting shape having a thickness of 1 to 5 mm, and may be thermocompressed for 1 to 5 seconds at a temperature of 150 to 200°C and a pressure of 2 to 5 kgf/m 2. In addition, the edge of the pad portion may be subjected to secondary heat compression bonding for 1 to 5 seconds at a temperature of 180 to 250° C. and a pressure of 5 to 10 kgf/m 2 for leakage prevention treatment after the thermal compression bonding. The pad part may be fixed using an adhesive for fixing, but if the adhesive is used, not only may it irritate the vulva and skin, but also the adhesive may be dispersed in the absorption layer or the quick-drying layer due to a capillary phenomenon, resulting in poor adhesion. have. Therefore, it is preferable that the pad layer of the present invention is bonded by thermocompression. In particular, the pad layer of the present invention is preferably heat-compressed to have a quilting shape having a thickness of 1 to 5 mm in order to maintain a thin thickness even after absorption and to minimize deformation of the absorption layer due to movement of the wearer. It is preferable that the rim of the pad portion is subjected to secondary thermal compression in order to prevent leakage after the thermal compression bonding. At this time, in the case of the secondary thermal compression bonding, it is preferable to perform a stronger strength than the thermal compression bonding to completely seal the edge portion of the pad portion, and in the case of the thermal compression bonding, it is performed with a weaker strength than the secondary thermal compression bonding and absorbed from the inside. It is desirable that urine or secretions can be moved by capillary action.

The ventilation layer, the quick-drying layer or the absorption layer may include mugwort extract, motherwort extract, Eoseongcho extract, peppermint extract, licorice extract, baekha shou extract, pomegranate extract, charcoal powder or silver nanoparticles. Since the ventilation layer, the quick-drying layer, or the absorption layer is a part in contact with the vulva of the human body, it is possible to prevent damage to the vulva by adding useful components to the human body. The mugwort extract has the effect of personalizing blood circulation, and has sterilization, analgesic, and anti-inflammatory effects, so that itching of the vulva can be improved. The motherwort extract, Eoseongcho extract, and peppermint extract are drugs that improve blood circulation and can improve the health and skin of the vulva, and the licorice extract can perform detoxification and sterilization. Baekha shou extract and pomegranate extract have a structure similar to female hormones, so they can improve the health of the vulva, but it is not recommended to use it for men's sanitary pants. The charcoal powder may be used as a component that adsorbs odor molecules, and the silver nanoparticles may be used as a sterilization and deodorization catalyst.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement them. In addition, in describing the present invention, when it is determined that a detailed description of a related known function or a known configuration may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted. In addition, certain features shown in the drawings are enlarged or reduced or simplified for ease of description, and the drawings and their components are not necessarily drawn to scale. However, those skilled in the art will readily understand these details.

Example 1

An experiment was conducted to confirm the degree of absorption of the pad layer. OG film's Breeze/tex (thickness is 0.18㎛) film as a leak-proof layer, a 1.3mm-thick nonwoven fabric layer made with TEIJIN's Bell Oasis as an absorbent layer, a fabric made with TORAY's FIELD SENSOR fiber as a quick-drying layer, and It was manufactured using Powernet fabric as a ventilation layer, and after stacking each of the layers in order, in a quilting shape with a thickness of 1 to 5 mm, at a temperature of 150 to 200 °C and a pressure of 2 to 5 kgf/m 2 for 1 to 5 seconds After the first thermocompression bonding, the rim is subjected to secondary thermal compression bonding at a temperature of 180~250℃ and a pressure of 5~10kgf/㎡ for 1~5 seconds to produce a pad layer having a weight of 2,800g/㎡ and a thickness of 2.0mm. I did.

Example 2

In Example 1, the absorbent layer was carried out in the same manner, except that the existing hygroscopic polymer layer was used.

Example 3

It was carried out in the same manner as in Example 1 except that the quick-drying layer was not used.

Example 4

It was carried out in the same manner as in Example 1, except that the leak prevention layer was not used.

Example 5

In Example 1, the weight of the pad portion was performed in the same manner, except that the thickness of the pad was made to be 1.0 mm.

Example 6

In Example 1, the weight of the pad portion was 3,500 g/m 2 and the same was carried out except that the thickness was 3.0 mm.

Example 7

The quick-drying layer was tested using a fabric having a faster absorption rate than the absorption layer.

Experimental Example 1

Absorption experiments were conducted using the pads of Examples 1 to 6. At the top of each pad, 20 ml of water mixed with a blue pigment was slowly added dropwise over 10 seconds, and after 10 seconds after the dropping was completed, a tissue (Mona Lisa, Bellagio) was placed on the top of the pad and pressed evenly with a weight of 20 g. It was checked to see if moisture came out. Whether water is eluted and the experimental results are shown in Table 1 below.

Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Example 7 Whether or not moisture is eluted X X O X O X O Other inconvenience X O X O X O X

As shown in Table 1, in the case of the pad layer according to the present invention, a leak phenomenon or other discomfort could not be found. In the case of Example 2, there was no leakage, but the volume of the pad portion increased after absorption, so it was judged that it would be uncomfortable to wear when there was a symptom of urinary incontinence, and in the case of Example 3, as the quick-drying layer was not used, the tissue was stained in blue. Nio was confirmed. In the case of Example 4, there was no staining in the tissue direction, but a small amount of moisture was eluted in the opposite direction due to the absence of the leak prevention layer. In the case of Example 5, as the thickness of the pad was too thin and light, moisture was not sufficiently absorbed and moisture was eluted into the tissue, and in the case of Example 6, on the contrary, there was no elution of moisture, but a thick and hard pad was produced, making it inconvenient to use. Was judged. In addition, in the case of Example 7 in which a fabric having a faster absorption rate of the quick-drying layer than the absorption layer was used, the absorption limit in the central portion appeared, and it was confirmed that blue color appeared on the tissue. However, in the case of Example 7, it was confirmed that the blue color was completely absorbed after about 20 seconds,

As described above, specific parts of the present invention have been described in detail, and it will be apparent to those of ordinary skill in the art that these specific techniques are only preferred embodiments, and the scope of the present invention is not limited thereby. will be. Accordingly, it will be said that the substantial scope of the present invention is defined by the appended claims and their equivalents.

10: outer surface of the underwear 12: inner part
14: outer surface portion 16: band portion
100: sanitary panties 102: pad
106: quick-drying layer 104: ventilation layer
108: absorbent layer 110: leak prevention layer

Claims (9)

In the sanitary panties provided with a pad portion on the inner surface of the underwear,
The pad part,
(a) a leak-proof layer laminated on the outer surface of the underwear;
(b) an absorption layer stacked on the leak-proof layer;
(c) a quick-drying layer stacked on top of the absorbent layer; And
(d) a ventilation layer stacked on top of the quick-drying layer;
Including,
The leak-proof layer, the absorbent layer, the quick-drying layer and the ventilation layer are heat-adhesive in a quilted shape.
The method of claim 1,
The pad portion has a density of 2000 ~ 3200g/m2, and a thickness of 1.5 ~ 2.0mm.
The method of claim 1,
The ventilation layer is a mesh material having elasticity, 5 to 100 mesh, and an elongation of 50 to 130%, characterized in that the leakage prevention treatment slim sanitary panty.
The method of claim 1,
The quick-drying layer is made of polyester, and has a thickness of 0.1 to 0.5 mm and an absorption rate of 10 to 25 g/g.
The method of claim 1,
The absorbent layer has a thickness of 0.5 to 1 mm and an absorption rate of 25 to 50 g/g, and is a non-woven fabric material having micropores formed on the surface of the fiber.
The method of claim 1,
The leakage prevention layer is manufactured in a film shape of 0.18 μm thickness, and has a moisture permeability of 8,000 to 10,000 g/m 2 24 hrs and a water pressure of 2,000 to 20,000 mmHg.
The method of claim 1,
The heat bonding is performed in a quilting shape having a thickness of 1 to 5 mm, and is heat-compressed for 1 to 5 seconds at a temperature of 150 to 200°C and a pressure of 2 to 5 kgf/m 2.
The method of claim 7,
The rim of the pad portion is subjected to secondary thermal compression for 1 to 5 seconds at a temperature of 180 to 250° C. and a pressure of 5 to 10 kgf/m 2 to prevent leakage after the thermal compression bonding.
The method of claim 1,
The ventilation layer, quick-drying layer or absorption layer is a slim-type hygiene treated to prevent leakage, characterized in that it contains mugwort extract, motherwort extract, Eoseongcho extract, peppermint extract, licorice extract, white hawthorn extract, pomegranate extract, charcoal powder or silver nanoparticles panties.

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