KR100416417B1 - Disposable diaper having closure structure elongated from the waistband - Google Patents

Abstract

The present invention relates to a disposable absorbent article in which the elastic panel 18 attached to the waist region is extended outward from the longitudinal edge 20 of the absorbent article to impart a mechanical fastening structure. The liquid impervious back sheet 2 ), A permeable band formed parallel to the liquid permeable top sheet 7, the absorber 1 interposed between the back sheet 2 and the top sheet 7, and the longitudinal edge 20 of the absorber 1. (4), a disposable absorbent article comprising a leg elastic formed in parallel with the coagulation band (4), wherein the front end of the absorbent article (21) centers around the absorbent member (1). Waist bands are formed at each of the back and the back, and are divided into the front waist band 17 and the back waist band, and the waist band extends out of the absorbent product from the center of the distal end portion 21 of the absorbent product. Made of elastic panel 18 , Made a tape tab 13, the first fixing member 14, and finger tab 15 on the edge of the elastic panel 18 is integrally fixed.

Description

Disposable diaper having closure structure elongated from the waistband}

The present invention relates to a disposable absorbent article having a high absorption function in which an elastic panel made of a nonwoven fabric and a film is attached to a first waist region in order to improve the adhesion and fit of the waist in a disposable absorbent article. More specifically, the present invention relates to a disposable absorbent article in which the elastic panel attached to the waist region is extended from the longitudinal edge of the absorbent article to the outside to give the role of a mechanical fastening structure.

In general, disposable absorbent products are products that absorb body fluids excreted by physiological action, that is, products that absorb urine and feces. More specifically, diapers used by infants, diapers used by adult incontinence ( adult diaper and sanitary napkin.

The construction of a general disposable absorbent product improves the fit of the liquid impermeable backsheet 2 and the liquid permeable topsheet 7, the absorber 1 absorbing the wearer's feces interposed therebetween, and the thigh portion of the wearer. In addition, a clogging band 4 (barrier cuff) that finally prevents the leakage of excretion and improves the appearance image, and also includes leg elastics (leg elastic) to prevent side leakage. A waist band and a closure structure for improving the fit of the waist are included.

Disposable absorbent products typically consist of fluff pulp (5), super absorbent polymer (SAP) and tissue (9), and pass through a liquid permeable topsheet (7). To absorb the feces at high speed and to retain the absorbed feces to prevent the absorbed feces from contacting the skin again.

As the liquid permeable topsheet 7, a excrement, i.e., a film having a synthetic nonwoven fabric or a hole formed therein, can be used to quickly pass the body fluid to the absorbent body 1. Synthetic nonwoven fabrics are usually used by hydrophilic treatment of hydrophobic fibers in order to quickly transfer the body fluid absorbed into the absorbent body (1).

The liquid impervious back sheet 2 functions to prevent the excretion absorbed by the disposable absorbent product from leaking under the absorber 1 and contaminating the wearer's clothing or the surrounding environment. A nonwoven fabric may also be attached to the film to improve the softness of the material.

And, it comprises a fastening means consisting of a fastening means and a front fastening means to maintain the disposable absorbent product thus configured on the body. In addition, each material is adhesively fixed by hot melt adhesive, heat fusion or other bonding method.

The technology of disposable absorbent products, including disposable diapers, incontinence diapers, and feminine sanitary napkins, can be adjusted so that the user's discomfort with regard to the basic performance in terms of the speed and absorption power to absorb the excreted sprayed by physiological action. .

The development of disposable absorbent products is progressing in the direction of improving the fit to meet basic performance, and as one method for this, an ultra-thin disposable absorbent product has been developed that makes the absorber 1 thinner. An easy way to produce ultra-thin disposable absorbent products is to reduce the amount of downy pulp 5 that takes up a large volume, and instead increase the amount of superabsorbent polymer 6 used.

In such ultra-thin disposable absorbent products, when the ratio of the blending content of the downy pulp (5) and the super absorbent polymer (6) is not appropriate, the disposable absorbent product is used for a long time or when the wearer's activity or movement is severe. There may be a problem that sagging below the initial wearing state, the absorber 1 is reduced in width, the shape of the absorber 1 is deformed or cracking occurs. The absorbent body 1 thus deformed has a poor absorption function and thus lowers usability, and the likelihood of leakage occurs.

In addition, deformation of the absorbent body 1 during use leads to a decrease in the absorbed area, especially when the wearer's movement is so great that the absorbent product is not in close contact with the wearer's body, when urination occurs in a side lying position or the like. In addition, the liquid permeable top sheet 7 is more hydrophilic in most cases, but the hydrophilic surface is changed to hydrophobic by repeated urination, which may delay the delivery of excreta to the absorbent 1 during urination. Therefore, in the deformed absorber 1, the likelihood of leakage is further increased.

In other words, depending on the movement and position of the user, the droppings are often leaked out of the absorbent product before they are absorbed. This may occur when the absorbent product is not fastened to the wearer's body, or when the absorbency of the absorbent product is insufficient due to a decrease in wearability during use. This wearability problem can be seen to occur a lot, especially if the waist did not adhere to the wearer's body. The elasticity of the waist is the most important point of view because the body of the wearer, especially the immature baby, is not fixed with the baby diaper initially filled.

In order to reinforce the elasticity of the waist portion, a material having excellent elasticity, that is, polyurethane (polyurethane), polyethylene (polyethylene) has been mainly used, the shape varies from film (film) to foam (foam).

However, in the conventional method, its function is insufficient and sagging occurs when the disposable absorbent product is worn for a long time, and it is not in a state of satisfactory level in the leakage preventing effect.

In the case of a general disposable absorbent product, it is divided into a crotch part, a front waist part, and a back waist part. The elastic band 4 of the elastic means has a crotch part, a front waist part, and a rear part so as to have a C shape on the upper part of the absorber 1. It is curved over the waist.

The front waistband 17 and the back waistband are absent from the absorbent product longitudinal edge 20 relative to the center of the absorbent product, i.e., transverse to the outside of the absorber 1 (usually perpendicular to the longitudinal centerline). ) Or a straight line having a plurality of curved repetition periods.

In particular, the waistband of the first waist region 23 having the reattachment fastening means can extend its role to the reattachment fastening means. That is, the elastic means is fixed to the disposable absorbent article fixing part of the regluing fastening means or the elastic means is formed adjacent to the longitudinal pole portion of the fixing part.

Alternatively, the waistband of the first waist region 23 having the re-adhesive fastening means includes an elastic means between the outer side of the absorber 1 and the re-adhesive fastening means, including an elastic means to the disposable absorbent article fixing part of the re-adhesive fastening means. To secure or to form adjacent elastic means within the longitudinal width of the fixing portion.

However, the fastening structure of the conventional disposable absorbent article also has a problem in maintaining a close wearing state on the wearer's body.

Accordingly, the inventors of the present invention extend the function of the waist structure of the absorbent product to expand the elastic panel 18 from the distal end portion 21 of the absorbent product to the outside of the absorbent product to strengthen the elasticity of the waist portion. The present invention has been found to be able to further improve the fit and to maintain a state of being more closely worn on the wearer's body, thereby completing the present invention.

It is an object of the present invention to provide a disposable absorbent article having an improved waistband and a fastening structure extending the waistband.

1 is a plan view of a disposable absorbent article having a fastening structure in which the waistband is expanded according to the present invention.

FIG. 2 is a partial cross-sectional view taken along the line II ′ of FIG. 1.

Figure 3 is a perspective view from the back in a state before the fastening disposable absorbent product having a fastening structure extending the waistband in accordance with the present invention.

4 is a partial cross-sectional view taken along the line II-II 'of FIG.

Figure 5 is a perspective view of the hook installed on the back waistband elastic panel.

Figure 6 is an enlarged configuration diagram showing a portion of the fastening structure located at the longitudinal edge of the disposable absorbent article having a fastening structure in which the waistband is expanded according to the present invention.

7 is a view briefly illustrating a method for manufacturing a back waistband panel of a disposable absorbent article having a fastening structure in which a waistband is expanded according to the present invention.

Figure 8 is a cross-sectional view of the back waistband panel of a disposable absorbent article having a fastening structure extending the waistband in accordance with the present invention.

Explanation of symbols on the main parts of the drawings

1: Absorber 2: Back Sheet

3: waterproof film 4: curd band

5: fluffy pulp 6: super absorbent polymer

7: top sheet 8: solid band elastic body

9: tissue 10: elastic yarn

11: fixing material 12: resin film

13 tape tab 14 first fixing member

15: finger tab 16: the second fixing member

17: front waist band 18: elastic panel

19: leg band 20: longitudinal edge

21: distal edge 22: second waist region

23: first waist area

Disposable absorbent article having a fastening structure extending the waistband according to the present invention, a liquid impermeable backsheet, a liquid permeable topsheet, an absorbent interposed between the backsheet and the topsheet, parallel to the longitudinal edge of the absorbent body A disposable absorbent article comprising a coagulation band formed and a leg elastic formed in parallel to the coagulation band, wherein waistbands are formed at the front and back of the absorbent body at the distal edge of the absorbent article, respectively. The waistband is composed of an elastic panel extending from the center of the end edge of the absorbent article to the outside of the absorbent article, and the tape tab on the edge of the elastic panel. 1 The fixing member and the finger tab are integrally fixed.

The disposable absorbent article includes at least one waistband elastic panel in the first waist region and the second waist region.

The disposable absorbent article includes a waistband elastic panel in a first waist region.

The waistband elastic panel is made of an integrally laminated elastic chamber, a fixing material and a resin film.

The first fixing member includes a hook fixing material, and further includes a second fixing member corresponding to the first fixing member.

The second fixing member includes a loop fixing member.

Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

1 is a plan view of a disposable absorbent article having a fastening structure in which the waistband is expanded according to the present invention. Disposable absorbent product according to the present invention is divided into a second waist region 22 having a second fixing member 16 and a crotch portion, and a first waist region 23 having a first fixing member 14 installed therein. It has the appearance of a watch. The appearance of the disposable absorbent article does not necessarily have to be symmetrical in the right, left, front and rear, but preferably has a symmetrical structure. In FIG. 1, an elastic panel 18 is provided in the first waist region 23 of the present invention, and the tape tab 13 and the first fixing member 14 are integrally fixed on the elastic panel 18. .

FIG. 2 is a partial cross-sectional view taken along the line II ′ of FIG. 1, and FIG. 3 is a perspective view of the back side of the disposable absorbent article having a fastening structure in which a waistband is expanded according to the present invention before fastening. to be. It is shown that the elastic panel 18 is installed in the back waist band.

Figure 4 is a partial cross-sectional view taken along the line II-II 'of Figure 1, Figure 5 is a perspective view of the hook attached to the back waistband elastic panel 18. In FIG. 5, the tape tab 13, the first fastening member 14, and the finger tabs extend from the longitudinal edges 20 of the disposable absorbent article of the first waist region 23 to the back waist band elastic panel 18. 15) is shown installed.

FIG. 6 is an enlarged block diagram of a fastening structure located at a longitudinal edge 20 of a disposable absorbent article having a fastening structure in which a waistband is expanded according to the present invention. The fastening system is shown here extending from the longitudinal edge 20 of the first waist region 23 to the outside of the disposable absorbent article. The fastening system includes an elastic panel 18, a tape tab 13, and a first fastening member 14.

7 is a view briefly illustrating a method for manufacturing a back waistband panel of a disposable absorbent article having a fastening structure in which the waistband is expanded according to the present invention, and FIG. 8 is a fastening structure in which the waistband is expanded according to the present invention. It is sectional drawing of the back waistband panel of a disposable absorbent article which has.

The liquid impermeable back sheet 2 used in the present invention is generally composed of a nonwoven fabric and a waterproof film 3. The absorber 1 is inserted between the liquid impermeable back sheet 2 and the liquid permeable top sheet 7 to be fixed by using a high temperature molten adhesive, and an equivalent band is formed on the left and right sides outside the absorber 1 by leakage preventing means. It is formed to form a pocket that primarily traps the excreted from the absorbent body (1).

However, excrement leaving the absorbent body 1 and the solidifying band 4 may still leak out of the absorbent product, and in order to prevent this, a secondary pocket by the leg band 19 is formed to wear a disposable absorbent product. Closer to the body shape than to suppress the possibility of leakage.

The disposable absorbent article is formed with a fastening means and a waistband so that the absorbent article worn after being worn on the wearer's body can be maintained in a predetermined form on the wearer's body. Disposable absorbent product of the present invention is characterized in that the waistband and the fastening means are integrated into one member to perform its function.

The fastening means mainly forms a second fixing member 16 at the front of the disposable absorbent article, that is, the second waist region 22, and the second fixing member 16 is called a landing member. In addition, a first fixing member 14 that can be engaged with the second fixing member 16 is formed in the first waist region 23 of the disposable absorbent article so that the absorbent article is firmly fixed at the side. The first fixing member 14 may support itself, but is generally supported by the tape tab 13 to perform its function.

The material used for the tape tab 13 should have a holding force of the tab itself of a predetermined value or more, and a material laminated with polymer fiber or polyethylene. Alternatively, a material composed of only polypropylene may be used. When polypropylene is used, the soft feeling felt by the user is reduced, but the manufacturing process of the disposable absorbent product can be simplified, and raw material costs can be reduced.

The first fastening member 14 may consist of a hook, which is an adhesive or mechanical closure system, ie a mechanical fastening system. Therefore, the second fixing member 16 may be a vinyl type made of polypropylene or the like, and in the case of a hook system, the second fixing member 16 may be manufactured by a knitted method or a polymer extrusion method using polymer fibers. .

The waist band is formed by adhering an elastic body to the ends of the first waist region 23 and the second waist region 22 of the disposable absorbent article, respectively, the length of the waist band may be the same as each other, the first waist due to the characteristics of the function The waistband of the portion of region 23 may be longer. In general, the waistband is mainly composed of a polyurethane foam (polyurethane foam), polyurethane film (polyurethane film) or polyethylene film (polyethylene film), the waistband of the present invention is a polyurethane elastomer or elastic yarn 10 is used In the elastic chamber 10, polyurethane spandex or polyurethane rubber is used. The elastic chamber 10 is bonded to the fixing material 11 by a non-woven material of a certain basis weight or more by a high temperature melt adhesive or the like, and is formed by applying an elastic modulus of about 130 to 250% to the elastic chamber 10 during bonding. (18) To play a role. That is, when the elastic chamber 10 is stretched to about 130 to 250%, the elastic chamber 10 is bonded to the fixing material 11, and the elastic body 10 is maintained after applying the fixing material 11 again. In other words, the elastic chamber 10 is applied with a predetermined or more elastic modulus between the fixing member 11 made of a nonwoven fabric material.

At this time, the fixing material 11 made of a nonwoven material grounded on the elastic body uses a nonwoven fabric which is already laminated with the resin film 12 to facilitate adhesive properties. One of the biggest reasons for applying a product using the laminated nonwoven fabric as the fixing material 11 is to advantageously mount the tape tab 13. And thus produced is called an elastic panel (18). 8 is a cross-sectional view of the elastic panel 18. In FIG. 7, a manufacturing method of the elastic panel 18 before mounting to a disposable absorbent product is shown briefly, and only the elastic panel 18 is shown.

The elastic panel 18 may have a length (usually parallel to the longitudinal center line) of about 20 to 100 mm. If the length of the elastic panel 18 is too short, less than 20 mm, the role of the waistband and the function of the tape tab 13 are difficult, and if the length of the elastic panel 18 is too long, the length of the absorber 1 becomes too short. There may be problems with the most basic absorbent performance of disposable absorbent products.

The elastic panel 18 may be directly applied in a disposable absorbent product production line, but it is preferable to attach it before attaching the liquid permeable top sheet 7 during the process by separately manufacturing to ensure process stability. At this time, the front waist band 17 may be used a polyurethane foam, a polyurethane film, a polyethylene film that is used a lot in the existing products, may also be omitted. Of course, when the front waist band 17 is also attached, the liquid permeable top sheet 7 is adhered to the back waist band at the same time.

Existing waistbands may be formed over the entire product width or partially short in the cross-direction (usually perpendicular to the longitudinal centerline) between the waist elastics between the disposable absorbent article longitudinal end and the absorber 1 outside. . And transversely attached so as not to reach its end toward the absorbent longitudinal edge 20 at the central portion of the disposable absorbent article.

In the disposable absorbent article according to the present invention, the back waistband is made of an elastic panel 18 so as to be transverse in the longitudinal edge 20 of the first waist region 23 of the disposable absorbent article (usually perpendicular to the longitudinal centerline). It is characterized by further expansion.

It extends outward from the longitudinal edge 20 to within 100 mm. And the absorbent body 1 should be located within 20mm below the back waistband. Therefore, when the full length of the existing disposable absorbent product is applied as it is, the back waistband length becomes longer, so that the overall length of the absorbent body 1 may decrease. The elastic panel 18 is applied within 20 mm from the distal edge 21 of the first waist region 23 of the disposable absorbent article.

As described above, the elastic panel 18 attached to the first waist region 23 is characterized in that the disposable absorbent product of the present invention provides the fastening system by strengthening the elasticity of the waistband portion and also serves as a fastening system. have.

The tape tab 13 is attached to the elastic panel 18 extending from the longitudinal edge 20 of the absorbent article, and the first fixing member 14 is formed thereon. Therefore, the elastic panel 18 should have a force sufficient to perform the function of the tape tab 13 using the nonwoven fabric having a predetermined basis weight or more as a fixing material 11. The distance from the absorbent article longitudinal edge 20 to the tape tab 13 should be set within a range free from side effects such as sagging of the absorbent article after wearing.

The tape tab 13 uses a material in which a nonwoven fabric and a film are stacked to enhance adhesiveness with the elastic panel 18 that is already laminated with a film and to enhance stability after fastening. 6 shows that the elastic panel 18 extends from the longitudinal edge 20 of the portion of the waistband behind the disposable absorbent article, with a tape tab 13 and a first fastening member 14 disposed thereon.

The reason for laminating in the above is for adhesion stability with the first fixing member 14 attached on the tape tab 13. Adhesion may be a hot melt adhesive or a solution adhesive. The first fastening member 14 and the second fastening member 16 have to be equal to each other in the balance of power to provide stability after fastening or detachment. A second fixing member 16 is attached to the second waist region 22 to function as a fastening system with the first fixing member 14. The second fixing member 16 may be manufactured by a method of being woven from a polymer material such as polyethylene fiber, polypropylene fiber, nylon, polyester fiber, or a polymer molding method.

In addition, the finger tab 15 may be formed within 10 mm at the end portion of the tape tab 13 so that the user can easily attach or detach it.

Hereinafter, the present invention will be described in detail with reference to Examples and Comparative Examples.

Example 1

A liquid permeable topsheet 7, a liquid impermeable backsheet 2, an absorber 1 located between the topsheet 7 and the backsheet 2, fastening means and an elastomeric portion for improving fit In the conventional disposable diaper, the second waist region 22 uses a polyurethane film material as a waistband, at a center portion of the diaper, perpendicular to the longitudinal centerline of the disposable diaper, 200 mm in a state given elasticity. Width (20 mm) and length of 20 mm (parallel to the longitudinal center line) (intermediate position between the center of the diaper and the longitudinal edge 20) and the back waistband is composed of an elastic body (elastic yarn 10) and a nonwoven fabric. The elastic panel 18 was applied with a length of 50 mm and a width of 40 mm (expanded from the end of the diaper at each end by 40 mm at each end on the full diaper length of the disposable diaper). The 40 mm tape tab 13 to which the 1st fixing member 14 was affixed on this elastic panel 18 was provided so that 18 mm (hook 13 mm) may overlap. The length of this tape tap 13 is 50 mm. At this time, the finger tab 15 is formed to be 7mm, 2mm from the first fixing member 14 to the elastic panel 18 is opened. The elastic panel 18 is located within 10 mm from the distal edge 21 of the portion of the first waist region 23.

The elastic panel 18 has an elastic modulus of 180% between the nonwoven fabric in which the elastic chamber 10 made of polyurethane is laminated with a polypropylene film, and each material is bonded with a high temperature melt adhesive. Nonwovens consist of polypropylene or polyethylene. The tape tab 13 is a material in which a nonwoven fabric and a polypropylene are laminated, and the first fixing member 14 is attached with a high temperature melt adhesive, and the finger tab 15 is formed. The tape tab 13 was commercially purchased from a general tape manufacturer, and used to have stability for shape maintenance.

In addition, a landing member, which is a second fixing member 16, is attached to the second waist region 22. The second fixing member 16 should have compatibility with the first fixing member 14 and used for easy adhesion and detachment. In this embodiment, hooks and loops are used.

Example 2

The same process as in Example 1 was performed except that the elastic panel 18 was installed only on the rear waist band portion, which is the first waist region 23, without applying a polyurethane film or foam to the second herring region. The elastic panel 18 is positioned 10 mm apart from the disposable absorbent product end edge 21 of the first waist region 23, and the length of the elastic panel 18 and the tape tab 13 is 60 mm. The elastic panel 18 extended outwardly 40 mm from the longitudinal edge 20 of the disposable absorbent article. The tape tab 13 and the first fixing member 14 are provided on the elastic panel 18 as in the first embodiment, and the second fixing member 16 is provided in the second waist region 22. The material was also made the same as in Example 1.

Comparative example

A liquid permeable topsheet 7, a liquid impermeable backsheet 2, an absorber 1 located between the topsheet 7 and the backsheet 2, fastening means and an elastomeric portion for improving fit In a conventional disposable diaper, a waist band made of a polyurethane film is provided in the first waist region 23 and the second waist region 22. The waistbands are 30 mm and 20 mm in length and 180 mm in width, respectively. The length is usually in a direction parallel to the longitudinal center line and the width is usually in a direction perpendicular to the longitudinal center line. As a fastening means, a first fastening member 14 is provided on a tape tab 13 made of polypropylene, and a landing member which is a second fastening member 16 is provided on the second waist region 22. The first fastening member 14 and the second fastening member 16 were mechanical fastening systems such as hooks and loops.

Experimental Example 1; Mannequin test

The sag evaluation of the disposable diapers manufactured by Example 1, Example 2 and Comparative Example was carried out by the mannequin test of the baby model, the method of evaluation is as follows. Mannequin evaluation results (mm) for deflection are shown in Table 1 below.

(1) evaluation criteria; Deflection degree

(2) evaluation method; After repeating the baby's walking motion using a mannequin tester, the filled diaper measures the sagging length at the reference height

(3) evaluation process; Prepare each mannequin for medium and large sizes. Here, the medium-sized body is the body shape of 5 to 10 infants, and the large size is the body shape of the infant which is 10-15. Adjust the walking manikin tester at a speed of 30 steps per minute. Wear the product to be evaluated on the mannequin and mark the distal end of the waist in front of the diaper. 50 ml of artificial urine is urinated while the mannequin is operated, and operated for 5 minutes, and the deflection length is measured. After measuring the deflection length, 50 ml of artificial urine was urinated again, and after 5 minutes, the deflection length was measured four times. The urination rate of artificial urine is 7 ml per second (artificial urine-0.9% saline). The results display shows the fourth deflection length, the last number of urinations.

division standard Average Standard deviation (δ) Average Standard Deviation Comparative example Medium 28.2 9.0774 37.75 9.0005 large 47.3 8.9325 Example 1 Medium 16.5 8.3365 15.9 8.3916 large 15.3 8.4467 Example 2 Medium 20.2 8.5541 19.4 8.4867 large 18.6 8.4192

Experimental Example 2; Consumer Use Assessment

The evaluation of the sag of the disposable diapers manufactured by Examples 1, 2 and Comparative Examples was made by the consumer to evaluate the satisfaction after the actual use, and the method of evaluation is as follows. The evaluation results for the sag are shown in Table 2 below.

(1) evaluation criteria; Evaluation of Wear Satisfaction in Waist Area (Adhesiveness and Deflection)

(2) evaluation method; Consumers have tried it and evaluated the degree of wear and deflection of the waist of disposable diapers. Only babies with a baby weight of 10-15 kg were included.

division Wear Satisfaction Judgment + ± - Comparative example 73 13 14 usually Example 1 93 4 3 Very good Example 2 90 2 8 Very good Note 1) (+); Disposable diapers have been found to be very comfortable to wear (±); After using disposable diapers, the satisfaction of wearing is good. After using disposable diapers, the wearing satisfaction is not good. Excellent when (+) is 90% or more; When (+) is 80% or more; (+) Is above 70%

As shown in Table 1 above, the mannequin evaluation was performed on the products of Examples 1 and 2 of the present invention and comparative examples of conventionally known disposable diapers. The puncturing phenomenon was very low, and in actual consumer tests, the products of the disposable diaper embodiment of the present invention were more satisfied with the fit and deflection of the waistband than the comparative example of the known disposable diaper, as shown in Table 2. appear.

Therefore, according to the present invention, even when the user is in an unstable posture or lying down, the absorbent products are brought into close contact with each other, thereby improving problems such as leakage, and also extending the waistband to the fastening system. It has the effect of providing an absorbent product.

Claims (6)

A liquid impermeable backsheet, a liquid permeable topsheet, an absorber interposed between the backsheet and the topsheet, a solidification band formed parallel to the longitudinal edge of the absorbent body, and a leg elastic body formed parallel to the solidification band. In the disposable absorbent product, Waist bands are formed at the front and back of the absorbent body at the distal edge of the absorbent product, respectively, and are divided into a front waist band and a back waist band, and the waist band is absorbed by the elastic panel from the center of the distal edge of the absorbent product. A disposable absorbent product having a fastening structure extending from a waist band, wherein the elastic panel extends out of the product, and the tape tab, the first fixing member, and the finger tab are integrally fixed on the edge of the elastic panel. The method of claim 1, Disposable absorbent product having a fastening structure extending the waistband characterized in that it comprises at least one waistband elastic panel in the first waist region and the second waist region of the disposable absorbent article. The method of claim 1, Disposable absorbent product having a fastening structure extending the waistband, characterized in that the waistband elastic panel is included in the first waist region of the disposable absorbent product. The method of claim 1, The waistband elastic panel is a disposable absorbent product having a fastening structure extending the waistband, characterized in that the elastic chamber, the fixing material and the resin film is integrally laminated. The method of claim 1, And the first fixing member comprises a hook fixing material and a second fixing member corresponding to the first fixing member is further included. The method of claim 1, Disposable absorbent product having a fastening structure extending the waist band, characterized in that the second fixing member comprises a loop fixing member.