KR102555872B1 - disposable diaper using natural material - Google Patents

Abstract

The posted content relates to an absorbent article equipped with a natural cotton mesh for use as a sanitary napkin, a disposable diaper worn by infants or incontinent people, or a diaper for companion animals,
An absorbent article provided with a natural pure cotton mesh according to an embodiment of the present specification is
It is applied to an absorbent article equipped with a natural cotton mesh,
A natural pure cotton layer formed in a mesh form to contact the wearer's skin and allow bodily fluids (secretions) to pass through;
an absorbent layer having an upper nonwoven fabric and a lower nonwoven fabric formed on upper and lower surfaces, and in which bodily fluid passing through the natural pure cotton layer is absorbed and retained;
a liquid impermeable back sheet for preventing leakage of body fluid from the absorbent layer to the outside;
first and second elastic bands formed on left and right edges so as to have elasticity when worn by a wearer;
It provides an absorbent article equipped with a natural pure cotton mesh, characterized in that it includes; fixing means for detachably fixing the absorbent article to the wearer.

Description

Absorbent article provided with natural cotton mesh {disposable diaper using natural material}

The present specification relates to an absorbent article, and more specifically, to an absorbent article provided with a natural cotton mesh for use as a sanitary napkin, a disposable diaper worn by infants or incontinent people, or a diaper for companion animals.

Unless otherwise indicated herein, material described in this section is not prior art to the claims in this application, and inclusion in this section is not an admission that it is prior art.

In general, disposable absorbent products absorbing bodily fluids provide hygiene and convenience to the wearer, and absorb bodily fluids excreted/secreted by various physiological actions of the wearer, such as urine, menstrual blood, and secretions. As such, there are disposable diapers used by infants or incontinent people, women's sanitary napkins, and panty liners.

Although not shown in the drawing, the disposable absorbent product includes a liquid permeable top sheet (usually a synthetic nonwoven fabric) in contact with the wearer's skin, and an absorbent core that absorbs and retains bodily fluids (secretions) passing through the top sheet. (Typically, downy pulp, superabsorbent polymer, etc. are used) and a liquid-impervious backsheet (usually a waterproof sheet made of polyethylene film is used) that prevents bodily fluids from leaking out from the absorber, but is detachable to the wearer It includes a conventional fastening means so that it can be fixed as possible.

Disposable absorbent products have been developed into ultra-thin forms that increase the absorption capacity of the absorber and make the thickness thinner in order to quickly absorb the wearer's body fluid and provide comfort during use.

Accordingly, it is possible to wear the disposable body fluid absorbent product for a relatively long time.

On the other hand, when the disposable absorbent product is worn for a long time, moisture and heat from the secretion cause the skin to become sore and ventilation is reduced, leaving unfavorable skin side effects such as rashes on the skin of newborns and infants who are sensitive to stimulation.

These skin side effects have a great influence on the chemical components contained in the material. In particular, the upper sheet is in contact with the wearer's skin with the largest area. When the surface in contact with the skin is made of a synthetic material, it is necessary to convert the hydrophobic property of the synthetic material into a hydrophilic property. It is composed of surfactants that are harmful in contact with the skin.

Korean Registered Patent Publication No. 10-0860099 (2008.9.25) has registered and announced a disposable absorbent product using natural cotton.

In the embodiments of the present specification, natural cotton is in contact with the wearer's or companion animal's skin, so the fit (tactile feel) is excellent, and the ventilation is smooth by the mesh structure, so that the wearer's or companion's skin is sore or inflamed due to secretions. It relates to an absorbent article provided with a natural cotton mesh, which is capable of keeping the skin clean by preventing

In the embodiments of the present specification, the body fluid (urine, menstrual blood, secretions, etc.) of the wearer or companion animal can be prevented from leaking from the absorber by wing-type side gathers formed to face the side. , relates to an absorbent article provided with a natural cotton mesh.

According to one embodiment of the present specification in order to achieve the above and other objects of the present specification,

It is applied to an absorbent article equipped with a natural cotton mesh,

A natural pure cotton layer formed in a mesh form to contact the wearer's skin and allow bodily fluids (secretions) to pass through;

an absorbent layer having an upper nonwoven fabric and a lower nonwoven fabric formed on upper and lower surfaces, and in which bodily fluid passing through the natural pure cotton layer is absorbed and retained;

a liquid impermeable back sheet for preventing leakage of body fluid from the absorbent layer to the outside;

first and second elastic bands formed on left and right edges so as to have elasticity when worn by a wearer;

It provides an absorbent article equipped with a natural pure cotton mesh, characterized in that it includes; fixing means for detachably fixing the absorbent article to the wearer.

An absorbent article provided with a natural pure cotton mesh according to an embodiment of the present specification having the above configuration has the following advantages.

The wearer's or pet's skin is in contact with natural cotton (natural cotton) for excellent wearing comfort, and the mesh structure allows for smooth ventilation to prevent the wearer's or pet's skin from getting sore or inflammation due to secretions (body fluids), keeping the skin clean. Maintaining this will provide reliability.

In addition, by the wing-type side gathers formed to face the side, it is possible to prevent body fluid from leaking from the absorber even when the wearer or companion animal is active, resulting in practicality.

1 is a perspective view in which an absorbent article provided with a natural cotton mesh according to a preferred embodiment of the present specification is developed;
2 is a schematic longitudinal cross-sectional view of an absorbent article provided with a natural pure cotton mesh shown in FIG. 1;
3 is an enlarged cross-sectional view of another embodiment of an absorbent article provided with a natural pure cotton mesh shown in FIG. 2;
Figure 4 is an enlarged cross-sectional view of another embodiment of an absorbent article provided with a natural pure cotton mesh shown in Figure 2;
FIG. 5 is a bottom view in which the absorbent article provided with the natural cotton mesh shown in FIG. 1 is developed.

Hereinafter, an absorbent article provided with a natural cotton mesh according to a preferred embodiment of the present specification will be described in detail with reference to the accompanying drawings.

1 to 5, an absorbent article provided with a natural pure cotton mesh according to an embodiment of the present specification is

It is applied to an absorbent article equipped with a natural cotton mesh,

Natural cotton layer 10 (for example, natural pure cotton, natural silk, wool, etc. may be used and are not meant to be limited thereto);

An upper non-woven fabric 20 and a lower non-woven fabric 30 are formed on the upper and lower surfaces, and a conventional absorbent layer 40 (for example, a fibrous web or wood) in which bodily fluid passing through the natural cotton layer 10 is absorbed and retained Conventional fluff pulp in the form of crushed pulp can be used, and is not meant to be limited thereto);

a liquid impermeable back sheet 50 to prevent leakage of body fluid from the absorbent layer 40 to the outside;

a conventional fixing means for detachably fixing the absorbent article A to the wearer or companion animal (for example, Velcro tape may be used);

Characterized in that it includes; conventional first and second elastic bands 80 and 90 formed on the left and right edges to have elasticity when worn by the wearer or companion animal.

Hereinafter, a use example of an absorbent article equipped with a natural pure cotton mesh according to an embodiment of the present specification will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 5, an absorbent article (A) equipped with a natural cotton mesh can be worn on a woman, infant, or companion animal during menstruation using first and second Velcro tapes (60, 70). In this case, the secretion (body fluid) discharged from the wearer or companion animal is absorbed by the natural cotton material of the natural cotton layer 10 in the form of a mesh, and most of urine, menstrual blood, etc. passing through the natural cotton layer 10 is absorbed into the absorbent layer ( 40) is absorbed.

At this time, according to the type of absorbent article (A) worn on the wearer or companion animal, a conventional fixing means (for example, Velcro tape may be used, which is used to detachably fix the absorbent article (A) to the wearer or companion animal Of course, it is not meant to limit) can be modified in various ways.

That is, when the absorbent article A is used as a sanitary napkin for women, a panty liner, a baby diaper, a disposable diaper worn by an incontinent person, or a companion animal diaper, the fixing means can usually be changed in various ways.

The aforementioned natural cotton layer 10 may be formed in a mesh form so that secretions of the wearer or companion animal that are absorbed can quickly move to the absorbent layer 40 .

As shown in FIG. 3, waterproof coating layers 10a and 10b are formed on the upper and lower surfaces of the natural cotton layer 10, but perforations 10c are formed in the natural cotton layer 10 and the waterproof coating layers 10a and 10b. As it is formed, it is characterized in that the bodily fluid secreted on the natural cotton layer 10 is moved to the absorbent layer 40 along the perforated hole 10c.

As a result, when body fluids (secretions) of the wearer or companion animal wearing the aforementioned absorbent article (A) are secreted on the natural cotton layer 10, the body fluids are formed on the upper surface of the natural cotton layer 10, the waterproof coating layer 10a It moves to the absorption layer 40 along the perforated hole 10c.

Therefore, the surface (upper surface) of the natural cotton layer 10 on which the waterproof coating layer 10a is formed on the upper surface is maintained in a dry and dry state, so that the wearer's or companion animal's skin is prevented from being sore due to bodily fluids. .

The natural cotton layer 10 comes into contact with the skin of the wearer or companion animal in the largest area to provide a soft touch, maintains the skin moisture balance before urination to improve the skin protection effect, and after urination by high absorbency Even if the secretion is quickly discharged and it is not frequently changed, it is possible to protect the wearer's or companion animal's skin from moisture and heat, thereby preventing skin side effects.

That is, the bodily fluid passing through the natural cotton layer 10 passes through the normal upper nonwoven fabric 20 formed on the upper surface of the absorbent layer 40 and moves to the pulp material of the absorbent layer 40 to be absorbed.

At this time, when bodily fluid is absorbed into the pulp of the absorbent layer 40, the absorbent layer 40 is prevented from clumping or clumping by the upper and lower nonwoven fabrics 20 and 30 formed on the upper and lower surfaces of the absorbent layer 40. be able to prevent

At this time, although not shown in the drawings, the aforementioned upper nonwoven fabric 20 may be formed on the lower surface of the natural pure cotton layer 10, and the lower nonwoven fabric 30 may be formed on the upper surface of the back sheet 50.

As shown in FIGS. 1 and 2, it is formed on the left and right edges of the natural cotton layer 10 described above, and prevents the body fluid secreted from the wearer or companion animal from the natural cotton layer 10 from leaking to the outside. It is characterized in that it includes; wing-type side gatherer (side gatger) (100) for.

As a result, the wing-type side gathers 100 prevent leakage of bodily fluid, such as menstrual blood, secreted when a woman wearing the absorbent article (A) is taking a walk or is exercising, so that pants, etc. contamination can be prevented.

It is characterized in that it includes; a conventional urine line 110 formed on one side of the bottom surface of the aforementioned back sheet 50.

At this time, when bodily fluid such as urine discharged from the wearer or companion animal is absorbed into the absorbent article and contacts the urine line 110 on the bottom, the color of the urine line 110 can check the wearer's or companion animal's health condition. Since the content is commonly used in the technical field to which this specification belongs, a detailed description of its configuration and function will be omitted.

The aforementioned natural cotton layer 10 is characterized by containing an antibacterial inorganic material or a natural vegetable antibacterial material to have an antibacterial/sterilizing effect.

As an example, the antibacterial inorganic material may be at least one selected from loess, jade, zeolite, and loess distilled water, and the natural vegetable antibacterial material may be at least one extract selected from extracts such as mugwort, green tea, pomegranate, soybean, and Houttuynia cordata.

The above-described back sheet 50 prevents secretions (body fluids) absorbed and retained by the absorbent layer 40 from leaking out through the lower nonwoven fabric 30 of the absorbent layer 40, thereby preventing the wearer's clothes of the absorbent article (A). or to prevent contamination of the surrounding environment.

At this time, the back sheet 50 may be a waterproof sheet made of polyethylene film so as to have liquid impermeability and gas permeability.

As shown in FIG. 4 , a conventional nonwoven fabric 50a formed on the bottom surface of the backsheet 50 may be included to impart softness when the absorbent article A is worn.

The back sheet 50 formed on the bottom of the absorbent layer 40 constituting the above-mentioned absorbent article (A), the non-woven fabric 50a formed on the bottom of the back sheet 50, and the natural pure cotton formed on the upper surface of the drainage sheet 50 Since the technical contents of bonding the layer 10 by conventional heat fusion or hot melt adhesive are used by those skilled in the art to which this specification belongs, detailed descriptions of these working methods will be omitted.

The absorbent article provided with the natural cotton mesh according to the embodiment of the present specification can be used as a sanitary napkin or panty liner for women, a disposable diaper worn by infants or incontinent people, or a companion animal diaper.

Although the above specification has been described with reference to preferred technical ideas by way of example, those skilled in the art may make various modifications and equivalent other embodiments without departing from the essential characteristics of the specification.

Therefore, the embodiments disclosed in this specification are intended to explain rather than limit the technical idea, and the protection scope of the specification should be interpreted in accordance with the technical idea of the claims, and all technical ideas within the equivalent scope are the rights of this specification. should be construed as being within the scope.

10; natural cotton layer
10a, 10b; waterproof coating layer
20; upper non-woven fabric
30; lower non-woven fabric
40; absorption layer
50; back sheet
60; 1st velcro tape
70; 2nd velcro tape
80; 1st elastic band
90; 2nd elastic band
100; side gather
110; urine gland

Claims (8)

It is used as a sanitary napkin, a penti liner, a disposable diaper worn by infants or incontinent people, and is applied to absorbent articles equipped with a natural cotton mesh,
A natural pure cotton layer 10 containing an antibacterial inorganic substance or a natural vegetable antibacterial substance that is in contact with the wearer's skin and is formed in a mesh form so that bodily fluids (secretions) can pass through;
An upper nonwoven fabric 20 and a lower nonwoven fabric 30 are formed on the upper and lower surfaces to prevent clumping or clumping due to body fluid absorption, and body fluid passing through the natural cotton layer 10 is absorbed and retained Absorbent layer 40 );
A non-woven fabric (50a) is formed on the bottom surface to impart softness when worn, and a waterproof sheet made of polyethylene film is used to have liquid impermeability and gas permeability to prevent leakage of body fluid from the absorbent layer (40) to the outside. (50);
first and second elastic bands 80 and 90 formed on left and right edges so as to have elasticity when worn by a wearer;
Wing-type side gathers 100 formed on the left and right edges of the natural cotton layer 10 to prevent leakage of bodily fluid secreted from the wearer to the natural cotton layer 10 to the outside;
A urine line 110 formed on one side of the bottom of the back sheet 50;
In an absorbent article provided with a natural pure cotton mesh comprising: a fixing means for detachably fixing the absorbent article (A) to the wearer
As waterproof coating layers 10a and 10b are formed on the upper and lower surfaces of the natural cotton layer 10 and perforations 10c are formed in the natural cotton layer 10 and the waterproof coating layer 10a and 10b, the natural pure cotton layer 10 ) Some of the bodily fluid secreted into the natural cotton layer 10 is absorbed, and the bodily fluid not absorbed by the natural cotton layer 10 is moved to the absorbent layer 40 along the perforation 10c to be absorbed Absorption equipped with a natural cotton mesh, characterized in that Supplies. delete delete delete delete delete delete delete

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