JPH09271488A - Throw away shorts - Google Patents
Throw away shortsInfo
- Publication number
- JPH09271488A JPH09271488A JP8082852A JP8285296A JPH09271488A JP H09271488 A JPH09271488 A JP H09271488A JP 8082852 A JP8082852 A JP 8082852A JP 8285296 A JP8285296 A JP 8285296A JP H09271488 A JPH09271488 A JP H09271488A
- Authority
- JP
- Japan
- Prior art keywords
- pants
- elastic
- shorts
- elastic yarn
- disposable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、予め左右両側部が
接合されてパンツ型に形成されている大人用または幼児
用の使い捨てパンツに関し、より詳細には、臀部への密
着性が高く、着用感に優れた使い捨てパンツに関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disposable underpants for adults or infants, which are previously formed into a pants-type by joining the left and right sides thereof, and more particularly, to a pants having high adhesion to the buttocks. It is related to disposable pants with excellent feeling.
【０００２】[0002]
【従来の技術】着用者への密着性が高い使い捨てパンツ
としては、本願出願人は先に特願平７−９５６０８号を
提案している。この使い捨てパンツは、パンツ型を形成
するための外層シートと、尿等の排泄液を吸収して保持
する吸収本体からなるものであり、吸収本体は、肌に当
接する透液性シート（不織布製のいわゆるトップシー
ト）、尿等を吸収保持する吸収体（パルプ繊維と高吸水
性樹脂粉末、必要に応じて熱融着性繊維が混合されてい
る）、およびパンツ外側への尿漏れを防止する不透液性
シート（プラスチックフィルム製シート）を積層して構
成されている。2. Description of the Related Art As disposable pants having high adhesion to a wearer, the present applicant has previously proposed Japanese Patent Application No. 7-95608. The disposable pants include an outer layer sheet for forming a pants type and an absorbent body for absorbing and retaining excreted liquid such as urine. The absorbent body is made of a liquid-permeable sheet (made of non-woven fabric) in contact with the skin. A so-called top sheet), an absorbent for absorbing and retaining urine and the like (pulp fiber and superabsorbent resin powder, and heat-fusible fiber mixed if necessary), and preventing urine from leaking to the outside of the pants It is configured by laminating liquid-impermeable sheets (sheets made of plastic film).
【０００３】外層シートは、通常２枚（１枚でも良い
し、３枚以上であっても良い）のシートが積層されたも
のであって、肌ざわりがよく、かつ比較的強度のある不
織布が使用され、外部からの濡れや少々の外力によって
破損しない様に構成されている。[0003] The outer layer sheet is usually formed by laminating two sheets (one sheet may be used, or three or more sheets), and a non-woven fabric having good texture and relatively strong strength is used. , So as not to be damaged by external wetting or a little external force.
【０００４】これら２枚のシートの間には、ウエスト開
口部の周縁および一対の脚用開口部の周縁にそれぞれ伸
長状態のウエスト用弾性体および脚用弾性体が間欠的に
接着され、各開口部の回りにウエストおよび脚用の伸縮
ギャザーを形成し、使い捨てパンツを身体に取付け保持
すると共に、各開口部からの尿漏れ等を防止する構成と
なっている。Between the two sheets, a waist elastic body and a leg elastic body in an extended state are intermittently adhered to the periphery of the waist opening and the periphery of the pair of leg openings, respectively. Elastic gathers for the waist and legs are formed around the part, and the disposable pants are attached to and held on the body, and urine leakage from each opening is prevented.
【０００５】また、使い捨てパンツの着用者への密着性
を高める目的で、ウエスト開口部と脚用開口部の間に
は、パンツ幅方向に伸長した複数本の弾性糸からなる胴
部フィットギャザーが配設されている。この胴部フィッ
トギャザーは、吸収体の上端縁とウエスト開口部の間に
配設され、剛性の高い吸収体によって弾性糸の伸縮力が
阻害されないようにして、パンツが着用者に確実に密着
するように工夫されたものである。[0005] Further, in order to enhance the adhesion of the disposable pants to the wearer, between the waist opening and the leg opening, a body fit gather formed of a plurality of elastic yarns extending in the width direction of the pants. It is arranged. The body fit gathers are disposed between the upper edge of the absorber and the waist opening, so that the elastic body does not hinder the elasticity of the elastic yarn, and the pants are securely adhered to the wearer. It was devised as follows.
【０００６】ところで、上記使い捨てパンツだけでな
く、胴部のフィット性を高めるためにフィットギャザー
を設けたものがいくつか提案されている（例えば、特公
平７−４４９４５号）。しかしながらこの提案において
は、図５に示した様に、胴部フィットギャザー用弾性糸
がパンツの前部Ｆと後部Ｂのいずれにおいても、同じピ
ッチと全幅（最上端の弾性糸から最下端の弾性糸までの
幅）に配設されている。このとき、パンツ前部Ｆの弾性
糸は、着用者の下腹部の湾曲に沿って比較的良好な密着
状態を確保するために機能するが、パンツ後部Ｂ（着用
者の背部側）に設けられた胴部フィットギャザーの収縮
力は、着用者の臀部上方から下方にかけて広い範囲に及
んでいるため、臀部が平坦でなくどちらかというと上方
で突出している形態の着用者の場合、胴部フィットギャ
ザーの下部の弾性糸が、使い捨てパンツを下方向（図５
の矢印Ｄ方向）へずり下げるように作用することがあ
る。このような場合、股部にゆるみを生じ易く、尿等の
吸収性能が低下して尿漏れを発生する可能性が高くなる
という問題を起こすことがあった。Incidentally, in addition to the disposable pants described above, there have been proposed a number of fittings provided with a fit gather to enhance the fit of the body (for example, Japanese Patent Publication No. 7-44945). However, in this proposal, as shown in FIG. 5, the elastic yarn for the body fit gathers has the same pitch and the same width (from the uppermost elastic yarn to the lowermost elastic yarn) in both the front portion F and the rear portion B of the pants. (Width to yarn). At this time, the elastic thread of the front part F of the pants functions to secure a relatively good adhesion state along the curve of the lower abdomen of the wearer, but is provided on the rear part B of the pant (on the back side of the wearer). Since the contraction force of the torso fit gather extends over a wide range from the upper part of the buttocks to the lower part of the wearer's buttocks, in the case of a wearer whose hips are not flat and rather rather protrude above, the torso fit The elastic thread at the bottom of the gather allows the disposable pants to move downward (Fig. 5).
(In the direction of arrow D). In such a case, there has been a problem that the crotch is easily loosened, the absorption performance of urine or the like is reduced, and the possibility of urine leakage is increased.
【０００７】さらに、パンツがずり下がり股部の垂れ下
がりが大きくなると、着用感が劣化すると共に、例えば
ズボンをパンツの上に着用したときなど、外側から見て
もパンツの着用がわかる程、外観が悪くなってしまう。
また、尿等が吸収本体に吸収された後では、その重量が
付加されてさらに垂れ下がり易くなり、使い捨てパンツ
の密着性が低下し、外観がますます悪くなるという問題
があった。[0007] Further, when the pants slide down and the crotch droops a lot, the wearing feeling deteriorates, and the appearance is such that the wear of the pants can be seen from the outside, for example, when the pants are worn on the pants. It gets worse.
In addition, after urine or the like has been absorbed by the absorbent body, the weight is added to the absorbent body, which makes it more likely to hang down, resulting in a problem that the adhesion of the disposable pants is reduced and the appearance is further deteriorated.
【０００８】[0008]
【発明が解決しようとする課題】そこで本発明では、特
に使い捨てパンツの後部（背部）において垂れ下がるこ
とのない様に、着用者の臀部に良好に密着し、ズボン等
の衣類をパンツの上に着用しても優れた外観および着用
感を与える使い捨てパンツを提供することを課題として
掲げた。Therefore, according to the present invention, the garment such as trousers is worn on the pants, so that the garments such as trousers are in close contact with the buttocks of the wearer, especially so as not to hang down at the rear (back) of the disposable pants. An object of the present invention is to provide disposable pants that provide an excellent appearance and a feeling of wearing.
【０００９】[0009]
【課題を解決するための手段】本発明の使い捨てパンツ
は、外層シートにウエスト用弾性体および脚用弾性体が
伸長状態で添設され、パンツ上部にはウエスト開口部
が、パンツ下部の両側部には脚用開口部が形成され、か
つ前記ウエスト開口部と前記脚用開口部の上端の間には
パンツ幅方向に伸長した胴部フィットギャザー用の複数
本の弾性糸が添設されている使い捨てパンツにおいて、
パンツ前部に設けられる胴部フィットギャザーの最上端
の弾性糸から最下端の弾性糸までの全幅Ｗ1 は、パンツ
後部に設けられる胴部フィットギャザーの最上端の弾性
糸から最下端の弾性糸までの全幅Ｗ2 よりも広幅に、か
つパンツ後部の最上端の弾性糸はパンツ前部の最上端の
弾性糸よりも上側に配設されていることを要旨とするも
のである。According to the disposable pants of the present invention, a waist elastic body and a leg elastic body are attached to the outer layer sheet in a stretched state, a waist opening is provided on the upper part of the pants, and both sides of the lower part of the pants are provided. A leg opening is formed, and between the waist opening and the upper end of the leg opening, a plurality of elastic yarns for a body fit gather extending in the pants width direction are additionally provided. In disposable pants,
The total width W 1 from the uppermost elastic yarn of the trunk fit gather provided at the front of the pants to the lowermost elastic yarn is from the uppermost elastic yarn of the trunk fit gather provided at the rear of the pants to the lowermost elastic yarn. a width greater than the overall width W 2 up, and elastic yarn uppermost pants rear is to the subject matter that is disposed above the elastic yarn uppermost end of the front pants.
【００１０】パンツ前部に設けられる胴部フィットギャ
ザーは、隣合う弾性糸同士の間隔が３〜１０ｍｍであ
り、全幅Ｗ1 が１２〜１４０ｍｍに構成されると共に、
パンツ後部に設けられる胴部フィットギャザーは、隣合
う弾性糸同士の間隔が０．５〜８ｍｍ、全幅Ｗ2 が２〜
１１２ｍｍであり、かつウエスト開口部端縁から最上端
の弾性糸までの距離が３０〜８０ｍｍであることは本発
明の好ましい実施態様である。さらに、パンツ前部の胴
部フィットギャザーの全幅Ｗ1 が２１〜１４０ｍｍに構
成されると共に、パンツ後部に設けられる胴部フィット
ギャザーの隣合う弾性糸同士の間隔が１．５〜８ｍｍ、
全幅Ｗ2 が１０．５〜７０ｍｍであり、かつウエスト開
口部端縁から最上端の弾性糸までの距離が３０〜６０ｍ
ｍであると、より密着感に優れた使い捨てパンツとな
る。The body fit gather provided at the front of the pants has an interval between adjacent elastic yarns of 3 to 10 mm, a total width W1 of 12 to 140 mm, and
The trunk fit gather provided at the back of the pants has a spacing between adjacent elastic yarns of 0.5 to 8 mm and a total width W 2 of 2 to 2.
It is a preferred embodiment of the present invention that the length is 112 mm and the distance from the waist opening edge to the uppermost elastic yarn is 30 to 80 mm. Furthermore, the total width W 1 of the pants front of the body fit gather configured 21～140Mm, the spacing elastic yarn between adjacent the barrel fit gathers provided in the rear pants 1.5～8Mm,
Overall width W 2 is 10.5～70Mm, and the distance from the waist opening edge to the elastic yarn uppermost 30~60m
When it is m, it becomes a disposable pants excellent in a feeling of adhesion.
【００１１】胴部フィットギャザーは、３００〜２５０
０デニールの弾性糸が５〜１５本、伸長率が１．５〜
３．０倍になる様に添設されて構成されていることが好
ましく、５００〜１０００デニールの弾性糸が８〜１５
本、伸長率が１．８〜２．５倍になる様に添設されてい
ることがより好ましい。また、Ｗ2 がＷ1 の１／１０〜
２／３であることも好適な実施態様である。The body fit gather is 300 to 250.
5 to 15 denier elastic yarns with elongation of 1.5 to 1.5
It is preferable that the elastic yarn is provided so as to be 3.0 times, and the elastic yarn of 500 to 1000 denier is 8 to 15 times.
More preferably, it is provided so that the elongation ratio becomes 1.8 to 2.5 times. Also, W 2 is 1/10 of W 1
2/3 is also a preferred embodiment.
【００１２】少なくとも、パンツ前部に設けられる胴部
フィットギャザーのウエスト開口部側の弾性糸は、該弾
性糸の中央部分がパンツ上部のウエスト開口部側へ向け
て凸形に湾曲して添設されると共に、脚用開口部側の弾
性糸は、中央部分がパンツ下部へ向けて凸形に湾曲して
添設されている構成は、下腹部が出っ張っている着用者
にも密着性向上効果を発揮する。At least the elastic yarn at the waist opening side of the trunk fit gather provided at the front of the pants has the central portion of the elastic yarn curved in a convex shape toward the waist opening side of the upper part of the pants and is attached. At the same time, the elastic yarn on the side of the leg opening has a central part curved toward the lower part of the pants so as to be convexly attached to the lower part, which improves the adhesion to the wearer whose lower abdomen protrudes. Demonstrate.
【００１３】[0013]
【発明の実施の形態】本発明は、使い捨てパンツのウエ
スト開口部と脚用開口部の間に設けられる胴部フィット
ギャザーの構成を、パンツ前部とパンツ後部において異
ならせたところに特徴を有する。すなわち、パンツ前部
に設けられる胴部フィットギャザーの最上端の弾性糸か
ら最下端の弾性糸までの全幅Ｗ1 が、パンツ後部に設け
られる胴部フィットギャザーの最上端の弾性糸から最下
端の弾性糸までの全幅Ｗ2 よりも広幅に、かつパンツ後
部の最上端の弾性糸がパンツ前部の最上端の弾性糸より
も上側に配設されているものである。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention is characterized in that the structure of a body fit gather provided between a waist opening and a leg opening of disposable pants is different between a front part of the pants and a rear part of the pants. . That is, the total width W 1 from the uppermost elastic yarn of the trunk fit gather provided at the front of the pants to the lowermost elastic yarn is the lowest width from the uppermost elastic yarn of the trunk fit gather provided at the rear of the pants. a width greater than the overall width W 2 to the elastic yarn, and elastic yarns uppermost pants rear part in which are arranged above the elastic yarn uppermost end of the front pants.
【００１４】この構成により、パンツ後部の胴部フィッ
トギャザーは、着用者の臀部の上方（背中の凹み部分か
ら臀部の頂部にかけて）にその収縮力が作用して、この
部分が臀部の上方に引っ掛かった状態となるので、使い
捨てパンツ後部のずり下がりを防止でき、着用者の臀部
が動いたり、尿の吸収によって股下分の重量が重くなっ
たりしても、パンツの股下部が垂れ下がることがない。With this construction, the trunk-fitting gather at the rear part of the pants has its contracting force acting above the buttocks of the wearer (from the recessed portion of the back to the top of the buttocks), and this portion is caught above the buttocks. As a result, the rear part of the disposable pants can be prevented from sliding down, and the crotch of the pants does not hang down even if the buttocks of the wearer move or the weight of the inseam becomes heavy due to absorption of urine.
【００１５】パンツ前部およびパンツ後部のいずれにお
いても、上記胴部フィットギャザー用の複数本の弾性糸
は、外層シートを形成する不織布やプラスチックフィル
ム等の間（不織布同士間や不織布とプラスチックシート
の間等）に間欠的に接着されるものに限定されず、不透
液性のバックシートと透液性のトップシートの間に添設
されるものであっても良い。In each of the front part and the rear part of the pants, the plurality of elastic yarns for the body fit gather are provided between the nonwoven fabric and the plastic film forming the outer layer sheet (between the nonwoven fabrics and between the nonwoven fabric and the plastic sheet). The sheet is not limited to a sheet that is intermittently bonded between the sheets, and may be provided between a liquid-impermeable back sheet and a liquid-permeable top sheet.
【００１６】パンツ前部の胴部フィットギャザーは、隣
合う弾性糸同士の間隔を３〜１０ｍｍとすることが好ま
しい。３ｍｍより狭いと、弾性糸が重なって帯状体とな
り肌を圧迫し過ぎる。１０ｍｍより広いと各弾性糸の収
縮力が関連なく分散し密着性が低下すると共に、外観も
悪くなるため好ましくない。また、胴部フィットギャザ
ー部の全幅Ｗ1 は、弾性糸の間隔と本数によって決ま
り、１２〜１４０ｍｍの範囲内に構成されるのが一般的
である。より好ましいＷ1 は２１〜１４０ｍｍである。In the body fit gather at the front of the pants, it is preferable that the interval between the adjacent elastic threads is 3 to 10 mm. If it is smaller than 3 mm, the elastic yarns overlap to form a band, and the skin is pressed too much. When the width is larger than 10 mm, the contraction force of each elastic yarn is irrelevantly dispersed and the adhesiveness is reduced, and the appearance is unfavorably deteriorated. Further, the total width W 1 of the body fit gather section is determined by the spacing and number of elastic yarn, it is generally configured in the range of 12～140Mm. More preferably W 1 is 21~140mm.
【００１７】パンツ後部では、パンツ前部の上記値より
小さいものとすると、着用者の臀部上方位置に最適な収
縮力が付加される。従って、パンツ後部では隣合う弾性
糸同士の間隔を０．５〜８ｍｍ、Ｗ2 を２〜１１２ｍｍ
とすることが好ましい。より好ましい間隔は１．５〜８
ｍｍ、Ｗ2 は１０．５〜７０ｍｍである。また、ウエス
ト開口部端部すなわちパンツ上端縁から、パンツ後部の
胴部フィットギャザーの最上端の弾性糸までの距離を３
０〜８０ｍｍとすることが本発明の課題解決のために好
ましい。すなわち、最上端の弾性糸までの長さは、胴部
フィットギャザーの位置を決定するものであるので、上
記範囲にすると、着用者の臀部の上方の最適位置にこの
ギャザーを配置することができる。この範囲を外れる
と、ギャザーがウエスト近傍になったり、臀部の下方に
位置してパンツをずり下げることになるため不適であ
る。より好ましい上記距離は３０〜６０ｍｍである。At the rear of the pants, if the value is smaller than the above value at the front of the pants, an optimal contraction force is applied to the position above the buttocks of the wearer. Therefore, at the rear of the pants, the interval between adjacent elastic yarns is 0.5 to 8 mm, and W2 is 2 to 112 mm.
It is preferable that A more preferable interval is 1.5 to 8
mm, W 2 is 10.5~70mm. In addition, the distance from the waist opening end, that is, the upper edge of the pants, to the uppermost elastic thread of the body fit gather at the rear of the pants is 3
It is preferable to set it to 0 to 80 mm for solving the problem of the present invention. That is, since the length up to the uppermost elastic thread determines the position of the torso fit gather, when the length is within the above range, the gather can be arranged at an optimum position above the buttocks of the wearer. . Outside of this range, the gathers are located near the waist or the pants are located below the buttocks, which is not suitable. More preferably, the distance is 30 to 60 mm.
【００１８】胴部フィットギャザー用の弾性糸の太さ
は、３００〜２５００デニールが好ましい。３００デニ
ールより細いと強度および収縮力が低下し、２５００デ
ニールより太いと外観が低下するからである。より好ま
しい範囲は、５００〜１０００デニールである。また、
胴部フィットギャザーを構成する弾性糸の本数は、５〜
１５本が適している。４本以下では、収縮力が不充分で
密着性に欠け、１６本以上になると収縮力が強くなり過
ぎて着用者に圧迫感を与えてしまう。より好ましい範囲
は、８〜１５本である。弾性糸の伸長率は、１．５〜
３．０倍とすることが推奨される。１．５倍より小さい
と、収縮力が不充分で密着性に欠け、３．０倍を超えて
伸長させて接着すると、着用者の肌へ食い込んでしまう
ことがある。より好ましい範囲は、１．８〜２．５倍で
ある。The thickness of the elastic yarn for the body fit gather is preferably 300 to 2500 denier. If the thickness is less than 300 denier, the strength and the contraction force are reduced, and if the thickness is greater than 2500 denier, the appearance is reduced. A more preferred range is 500 to 1000 denier. Also,
The number of elastic yarns constituting the body fit gather is 5 to 5.
Fifteen are suitable. If the number is four or less, the contraction force is insufficient and the adhesion is poor. If the number is 16 or more, the contraction force becomes too strong and gives a feeling of pressure to the wearer. A more preferred range is from 8 to 15. The elongation rate of the elastic yarn is 1.5 to
It is recommended to be 3.0 times. If it is less than 1.5 times, the contraction force is insufficient and the adhesiveness is poor, and if it is stretched and adhered over 3.0 times, it may bite into the wearer's skin. A more preferred range is 1.8 to 2.5 times.
【００１９】また、パンツ後部の胴部フィットギャザー
の全幅Ｗ2 は、パンツ前部の胴部フィットギャザーの全
幅Ｗ1 の１／１０〜２／３の範囲内に形成することが好
ましい。着用者の臀部下方にかかってパンツを下方へと
ずり下げることなく収縮作用を発揮させることができる
ためである。Further, it is preferable that the total width W 2 of the trunk fit gather at the rear of the pants is formed within a range of 1/10 to 2/3 of the total width W 1 of the trunk fit gather at the front of the pants. This is because it is possible to exert a contracting action without lowering the pants below the buttocks of the wearer.
【００２０】さらに本発明においては、少なくともパン
ツ前部に設けられる胴部フィットギャザーのウエスト開
口部側の弾性糸は、弾性糸の中央部分がパンツ上部のウ
エスト開口部側へ向けて凸形に湾曲して添設されると共
に、脚用開口部股部側のものは中央が股部側へ向けて凸
形に湾曲して添設し、着用者の下腹部のでっぱり湾曲面
に均等に弾性糸の収縮力が負荷されることとし、着用者
に圧迫感を及ぼさず、肌に対してもやさしい収縮である
こととする。Further, in the present invention, at least the elastic yarn at the waist opening side of the body fit gather provided at the front of the pants has a central portion of the elastic yarn curved in a convex shape toward the waist opening side at the upper part of the pants. At the same time, the leg opening portion at the crotch side is attached with the center curved toward the crotch side in a convex shape, and the elastic yarn is evenly formed on the curved surface of the lower abdomen of the wearer Is applied, and the shrinkage is gentle on the skin without giving a feeling of pressure to the wearer.
【００２１】[0021]
【実施例】図１〜図３によって本発明の一実施例を説明
する。図１は使い捨てパンツの着用状態を示す側面説明
図、図２は使い捨てパンツの解体平面図、図３は図２の
III-III 線相当の断面説明図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a side view showing a state in which the disposable pants are worn, FIG. 2 is a plan view of disassembling the disposable pants, and FIG.
FIG. 3 is an explanatory sectional view corresponding to the line III-III.
【００２２】使い捨てパンツは、外層シート１が接合線
６によってパンツの両側部において接合されて、ウエス
ト開口部Ｃ1 と、２つの脚用開口部Ｃ2 が設けられた構
成となっている。パンツの内側には、図２に示す様に、
尿等を吸収保持するための吸収本体４が接着されてい
る。[0022] The disposable pants outer layer sheet 1 is joined at both sides of the pants by joining line 6, and has a waist opening C 1, a configuration in which two leg openings C 2 is provided. Inside the pants, as shown in Figure 2,
An absorption body 4 for absorbing and holding urine and the like is adhered.
【００２３】吸収本体４は、図３に一例を示したが、不
透液性シート（バックシート）４１、吸収体４２および
透液性シート（トップシート）４３が積層された構成
で、前記不透液性シート４１と透液性シート４３の周縁
は接着され、その内部に吸収体４２が収納されている。
なお透液性シート４２の上部に、左右側部に、パンツ長
手方向に沿って立上がる横漏れ防止用の一対の立体ギャ
ザーを設けてもよい。このとき立体ギャザーの側部を透
液性シート４３に接着し、他方の側部には伸長状態の弾
性体を添設しておく。FIG. 3 shows an example of the absorbent main body 4. The absorbent main body 4 has a structure in which a liquid-impermeable sheet (back sheet) 41, an absorber 42 and a liquid-permeable sheet (top sheet) 43 are laminated. The peripheries of the liquid permeable sheet 41 and the liquid permeable sheet 43 are adhered, and the absorber 42 is housed inside.
Note that a pair of three-dimensional gathers for preventing lateral leakage that rises along the longitudinal direction of the pants may be provided on the left and right sides of the upper part of the liquid-permeable sheet 42. At this time, the side portion of the three-dimensional gather is adhered to the liquid permeable sheet 43, and the elastic member in the stretched state is attached to the other side portion.
【００２４】外層シート１は、最外層の不織布１１と不
織布１２を積層してドット状、網状またはスパイラル状
の間欠接着されており、不織布１１と１２の間に、ウエ
スト用弾性体３ａ、脚用弾性体３ｂ、および胴部フィッ
トギャザー用の弾性糸３２（パンツ前部では３１）が添
設される。なお最外層の不織布１１のウエスト開口部側
の端縁１１ａは２つ折りして、不織布１２側へ折り返し
接着することにより、外層シートの剥離防止と端部の美
観向上を図っている。The outer layer sheet 1 is formed by laminating a nonwoven fabric 11 and a nonwoven fabric 12 as outermost layers and is intermittently bonded in a dot-like, net-like, or spiral shape. An elastic body 3b and an elastic thread 32 (31 at the front of the pants) for a body fit gather are additionally provided. In addition, the edge 11a on the waist opening side of the outermost nonwoven fabric 11 is folded in two and folded back and adhered to the nonwoven fabric 12, thereby preventing the outer layer sheet from peeling and improving the aesthetic appearance of the end.
【００２５】図２に示すように、ウエスト用弾性体３
ａ、３ａは、ウエスト開口部Ｃ1 となるパンツの長手方
向端縁（図１の様にパンツ型に形成した後は、パンツ上
端縁である）に、パンツ幅方向に沿って、所定の伸長率
で引き伸ばした状態で最外層の不織布１１にホットメル
ト接着剤等によって間欠的に接着される。また脚用弾性
体３ｂ、３ｂは、左右の脚部開口Ｃ2 、Ｃ2 の側縁に沿
って伸長状態で添設されており、図例においては前・後
共２本の弾性糸３ｂ、３ｂが、非交差で実質的に連続し
た左右各脚用ギャザーとなっている。もちろん脚用ギャ
ザーは股下部において交差した態様を採ることもでき
る。[0025] As shown in FIG.
a, 3a is pants longitudinal edges of the waist opening C 1 (after forming the pants-type as in FIG. 1, a is pants upper edge) to along the trousers width direction, a predetermined elongation While being stretched at a predetermined rate, it is intermittently bonded to the outermost nonwoven fabric 11 by a hot melt adhesive or the like. The leg elastic members 3b, 3b are left and right leg openings C 2, C are additionally provided in a stretched state along a side edge of the 2, the elastic yarn 3b of the front and rear both two in illustrated example, 3b is a non-intersecting and substantially continuous left and right leg gather. Of course, the leg gathers can also take the form of crossing at the crotch.
【００２６】脚用開口部Ｃ2 、Ｃ2 と、ウエスト開口部
Ｃ1 の間には、パンツの前部Ｆと後部Ｂのそれぞれに、
胴部フィットギャザー用の弾性糸３１、３２が設けられ
る。弾性糸は複数本添設され、図１および２において
は、パンツ前部Ｆでは５本、パンツ後部Ｂでは７本の例
を示している。Between the leg openings C 2 , C 2 and the waist opening C 1 , a front portion F and a rear portion B of the pants are respectively provided.
Elastic yarns 31 and 32 for a body fit gather are provided. A plurality of elastic yarns are attached, and in FIGS. 1 and 2, an example is shown in which the front part F of the pants is 5 and the rear part B of the pants is 7.
【００２７】パンツ前部Ｆでの弾性糸３１同士の間隔Ｐ
1は、３〜１０ｍｍの範囲、最上端の弾性糸３１から最
下端の弾性糸までの距離、すなわちパンツ前部の胴部フ
ィットギャザーの全幅Ｗ1 は、１２〜１４０ｍｍの範囲
に設定される。The distance P between the elastic yarns 31 at the front part F of the pants
1 is in the range of 3 to 10 mm, and the distance from the uppermost elastic thread 31 to the lowermost elastic thread, that is, the overall width W 1 of the body fit gather at the front of the pants is set in the range of 12 to 140 mm.
【００２８】一方、パンツ後部Ｂにおける弾性糸３２同
士の間隔Ｐ2は０．５〜８ｍｍの範囲に設定され、フィ
ットギャザーの全幅Ｗ2 は２〜１１２ｍｍに設定され
る。図１に示す様に、パンツ後部Ｂの胴部フィットギャ
ザーの最上端の弾性糸の位置は、パンツ前部Ｆの最上端
の弾性糸よりもウエスト開口部側に位置していなければ
ならない。そして好ましくは、ウエスト開口部端縁から
パンツ後部の最上端の弾性糸までの距離Ｒは、３０〜８
０ｍｍの範囲に設定する。On the other hand, the interval P 2 of the elastic yarn 32 between the pants rear B is set in a range of 0.5 to 8 mm, total width W 2 of the fit gather is set to 2～112Mm. As shown in FIG. 1, the position of the uppermost elastic yarn of the trunk fit gather at the rear portion P of the pants should be located closer to the waist opening than the uppermost elastic yarn of the front portion P of the pants. Preferably, the distance R from the waist opening edge to the uppermost elastic yarn at the rear of the pants is 30 to 8
Set in the range of 0 mm.
【００２９】この結果、使い捨てパンツ後部Ｂにおける
胴部フィットギャザーは、図１に示す様に、着用者の腰
部下方から臀部上方の窪み部へかけて位置することとな
り、パンツの後部Ｂを図１の矢印Ｕ方向へ引き上げるよ
うに作用し、しかも、パンツ後部のフィットギャザーに
よる収縮力は着用者に圧迫感を付与せず、着用者の肌へ
やさしく密着させることができる。従って、吸収本体４
に尿を吸収した状態であっても、パンツの後部および股
下部は下方へ垂れ下がることなく、着用者へ確実に密着
し、さらに着用者に不快感を及ぼすことはない。As a result, as shown in FIG. 1, the torso fit gather at the rear part B of the disposable pants is located from the lower part of the wearer's waist to the upper part of the buttocks. , And the contraction force of the fit gathers at the rear of the pants does not give the wearer a feeling of oppression, and can be gently adhered to the wearer's skin. Therefore, the absorption body 4
Even when urine is absorbed, the rear part and the crotch of the pants do not hang down, they are firmly attached to the wearer, and do not cause any discomfort to the wearer.
【００３０】図４は、本発明の請求項７に記載した使い
捨てパンツの例を示した解体平面図である。この例で
は、パンツ前部Ｆの胴部フィットギャザー用の弾性糸３
１が、ウエスト開口部Ｃ1 側の弾性糸３１ａはウエスト
開口部Ｃ1 側へ向けて弾性糸の中央部分が凸形に湾曲し
て配設されると共に、また股部側の弾性糸３１ｂは、こ
の股部側へ向けて中央部分が凸形に湾曲して配設される
構成となっている。この結果、着用者の膨らんだ下腹部
曲面に沿うように胴部フィットギャザーの収縮力が発揮
され、外層シート１を均等な圧迫力（単位面積当たりの
押圧力）で密着させる。なお、湾曲構成の胴部フィット
ギャザーの全幅Ｗ1 は、図４に示した通り最も広い部分
を採用する。またこの図例においては、パンツ後部Ｂの
胴部フィットギャザー用の弾性糸３２も同様に湾曲配設
したものを例示したが、このときも、全幅Ｗ2 は最も広
い部分であり、またウエスト開口部端縁との距離Ｒは最
短部とする。パンツ後部Ｂの弾性糸３２は、図２に前述
した様に、ウエスト用弾性体３ａと平行に配置したもの
の他、全弾性糸が股部側へ向かって中央凸形に湾曲配設
したもの、あるいは全弾性糸がウエスト開口部に向けて
中央凸形に湾曲配設したもの等、任意に設計変更でき
る。FIG. 4 is an exploded plan view showing an example of the disposable pants according to the seventh aspect of the present invention. In this example, the elastic yarn 3 for the body fit gather of the front part F of the pants is used.
1, the elastic thread 31a of the waist opening C 1 side is the central part of the elastic yarn toward the waist opening C 1 side is arranged to be curved in a convex shape, and the elastic yarn 31b of the crotch portion side The central portion is arranged so as to be convexly curved toward the crotch side. As a result, the contraction force of the body fit gather is exerted along the curved lower abdominal surface of the wearer, and the outer layer sheet 1 is brought into close contact with a uniform pressing force (a pressing force per unit area). Incidentally, the total width W 1 of the body fit gather curved configuration employs as the widest portion shown in FIG. In this illustrated example, the elastic yarn 32 for the barrel fit gather pants rear B also has been exemplified that curved arranged similarly, also in this case, the total width W 2 is the widest part, also waist opening The distance R from the edge of the part is the shortest part. As described above with reference to FIG. 2, the elastic yarn 32 at the rear part B of the pants is arranged in parallel with the waist elastic body 3a. Alternatively, it is possible to arbitrarily change the design, such as one in which all the elastic yarns are arranged in a convex shape at the center toward the waist opening.
【００３１】[0031]
【発明の効果】請求項１の構成により、パンツ後部の胴
部フィットギャザーを着用者の臀部上方位置に配設し、
腰下方から臀部の窪み部分にかけて特に収縮力を作用さ
せる構造としたので、パンツ後部や股下部が垂れ下がる
ことがなくなった。従って、使い捨てパンツを着用した
後、ズボン等の衣料を履いても外観を損ねることはな
い。According to the structure of the first aspect, the torso fit gather at the rear of the pants is disposed at a position above the buttocks of the wearer,
Since the contraction force is applied particularly from the lower waist to the recess of the buttocks, the rear part of the pants and the crotch no longer hang down. Therefore, even after wearing disposable pants and wearing clothing such as pants, the appearance is not impaired.
【００３２】請求項２〜５の構成により、パンツの垂れ
下がりを一層確実に防止すると共に、胴部フィットギャ
ザーが着用者に対して圧迫感を与えることなく、肌に対
してやさしい接触感を達成した。According to the constitutions of claims 2 to 5, the hanging down of the pants is more reliably prevented, and the body fit gather does not give a feeling of pressure on the wearer and achieves a gentle feeling of contact with the skin. .
【００３３】また請求項６の構成により、パンツ後部の
胴部フィットギャザーが着用者の臀部中央より下側へ配
設されることなく、上記所定の位置へ確実に位置決めで
きることとなった。さらに、請求項７の構成では、特に
パンツ前部における外層シートを着用者の下腹部の膨ら
みに合わせて均等な接触圧力で密着できることとなっ
た。According to the structure of claim 6, the torso fit gather at the rear of the pants can be reliably positioned at the predetermined position without being disposed below the center of the buttocks of the wearer. Furthermore, according to the configuration of claim 7, the outer layer sheet at the front part of the pants can be brought into close contact with a uniform contact pressure in accordance with the swelling of the lower abdomen of the wearer.
【図１】本発明の使い捨てパンツの着用状態を示す側面
説明図である。FIG. 1 is an explanatory side view showing a worn state of disposable pants according to the present invention.
【図２】図１に示す使い捨てパンツの解体平面図であ
る。FIG. 2 is an exploded plan view of the disposable pants shown in FIG.
【図３】図２のIII-III 線断面相当の断面説明図であ
る。FIG. 3 is an explanatory sectional view corresponding to a section taken along line III-III of FIG. 2;
【図４】本発明の他の実施例を示す解体説明図である。FIG. 4 is an explanatory view of disassembly showing another embodiment of the present invention.
【図５】従来の使い捨てパンツの着用状態を示す側面説
明図である。FIG. 5 is an explanatory side view showing a worn state of conventional disposable pants.
１ 外層シート ４ 吸収本体 ６ 接合線部 １１ 最外層不織布 １２ 不織布 ３０ 胴部フィットギャザー用の弾性糸 ３１ パンツ前部の胴部フィットギャザー用の弾性糸 ３２ パンツ後部の胴部フィットギャザー用の弾性糸 ４１ 不透液性シート ４２ 吸収体 ４３ 透液性シート Ｃ1 ウエスト開口部 Ｃ2 脚用開口部 Ｆ パンツ前部 Ｂ パンツ後部DESCRIPTION OF SYMBOLS 1 Outer layer sheet 4 Absorption body 6 Joining line part 11 Outermost layer non-woven fabric 12 Non-woven fabric 30 Elastic thread for body fit gather 31 Elastic thread for body fit gather on front of pants 32 Elastic thread for body fit gather on back of pants 41 Liquid-impervious sheet 42 Absorber 43 Liquid-permeable sheet C 1 Waist opening C 2 Leg opening F Pants front part B Pants rear part
Claims (7)
用弾性体が伸長状態で添設され、パンツ上部にはウエス
ト開口部が、パンツ下部の両側部には脚用開口部が形成
され、かつ前記ウエスト開口部と前記脚用開口部の上端
の間にはパンツ幅方向に伸長した胴部フィットギャザー
用の複数本の弾性糸が添設されている使い捨てパンツに
おいて、 パンツ前部に設けられる胴部フィットギャザーの最上端
の弾性糸から最下端の弾性糸までの全幅Ｗ1 は、パンツ
後部に設けられる胴部フィットギャザーの最上端の弾性
糸から最下端の弾性糸までの全幅Ｗ2 よりも広幅に、か
つパンツ後部の最上端の弾性糸がパンツ前部の最上端の
弾性糸よりも上側に配設されていることを特徴とする使
い捨てパンツ。An elastic body for waist and an elastic body for legs are attached to the outer layer sheet in an extended state, a waist opening is formed on an upper part of the pants, and a leg opening is formed on both sides of the lower part of the pants. In a disposable pants in which a plurality of elastic yarns for a body fit gather extending in the width direction of the pants are provided between the waist opening and the upper ends of the leg openings, the trunk provided at the front of the pants. overall width W 1 of the elastic yarn of the top end to the elastic yarn lowermost parts fit gather, than the total width W 2 of elastic yarn uppermost end of the barrel fit gathers provided in the rear pants to elastic yarn lowermost The disposable pants according to claim 1, wherein the uppermost elastic yarn at the rear of the pants is wider than the uppermost elastic yarn at the front of the pants.
ャザーは、隣合う弾性糸同士の間隔が３〜１０ｍｍであ
り、全幅Ｗ1 が１２〜１４０ｍｍに構成されると共に、
パンツ後部に設けられる胴部フィットギャザーは、隣合
う弾性糸同士の間隔が０．５〜８ｍｍ、全幅Ｗ2 が２〜
１１２ｍｍであり、かつウエスト開口部端縁から最上端
の弾性糸までの距離が３０〜８０ｍｍである請求項１に
記載の使い捨てパンツ。2. The trunk fit gather provided at the front of the pants has an interval between adjacent elastic yarns of 3 to 10 mm and a total width W1 of 12 to 140 mm.
The trunk fit gather provided at the back of the pants has a spacing between adjacent elastic yarns of 0.5 to 8 mm and a total width W 2 of 2 to 2.
The disposable pants according to claim 1, wherein the length is 112 mm and the distance from the edge of the waist opening to the elastic yarn at the uppermost end is 30 to 80 mm.
ャザーの全幅Ｗ1 が２１〜１４０ｍｍに構成されると共
に、パンツ後部に設けられる胴部フィットギャザーは、
隣合う弾性糸同士の間隔が１．５〜８ｍｍ、全幅Ｗ2 が
１０．５〜７０ｍｍであり、かつウエスト開口部端縁か
ら最上端の弾性糸までの距離が３０〜６０ｍｍである請
求項２に記載の使い捨てパンツ。With wherein the total width W 1 of the body-fit gathers provided on pants front portion configured to 21～140Mm, barrel fit gathers provided in the rear pants,
Spacing between adjacent elastic yarns each other 1.5～8Mm, overall width W 2 is 10.5～70Mm, and claims the distance from the waist opening edge to the elastic yarn uppermost is 30 to 60 mm 2 The disposable pants described in.
００デニールの弾性糸が５〜１５本、伸長率が１．５〜
３．０倍になる様に添設されて構成されている請求項１
〜３のいずれかに記載の使い捨てパンツ。4. The body fit gather is 300 to 25.
5 to 15 denier elastic yarns with an elongation of 1.5 to 1.5
2. The structure according to claim 1, wherein said light emitting device is provided so as to be 3.0 times.
The disposable pants according to any one of to 3.
００デニールの弾性糸が８〜１５本、伸長率が１．８〜
２．５倍になる様に添設されて構成されている請求項４
に記載の使い捨てパンツ。5. The torso fit gather is 500 to 10
8 to 15 denier elastic yarns with an elongation of 1.8 to 1.8
5. A structure according to claim 4, wherein said auxiliary member is provided so as to be 2.5 times larger.
The disposable pants described in.
求項１〜５のいずれかに記載の使い捨てパンツ。6. The disposable pants according to claim 1 , wherein W 2 is 1/10 to 2/3 of W 1 .
部フィットギャザーのウエスト開口部側の弾性糸は、該
弾性糸の中央部分がパンツ上部のウエスト開口部側へ向
けて凸形に湾曲して添設されると共に、脚用開口部側の
弾性糸は、中央部分がパンツ下部へ向けて凸形に湾曲し
て添設されている請求項１に記載の使い捨てパンツ。7. At least the elastic yarn on the waist opening side of the trunk fit gather provided at the front of the pants has a central portion of the elastic yarn curved in a convex shape toward the waist opening side on the upper part of the pants. 2. The disposable pants according to claim 1, wherein the elastic yarns on the side of the leg openings are provided so as to be convexly curved toward the lower part of the pants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8082852A JP2793797B2 (en) | 1996-04-04 | 1996-04-04 | Disposable pants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8082852A JP2793797B2 (en) | 1996-04-04 | 1996-04-04 | Disposable pants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09271488A true JPH09271488A (en) | 1997-10-21 |
| JP2793797B2 JP2793797B2 (en) | 1998-09-03 |
Family
ID=13785906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8082852A Expired - Lifetime JP2793797B2 (en) | 1996-04-04 | 1996-04-04 | Disposable pants |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2793797B2 (en) |
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| JPH1052456A (en) * | 1996-08-12 | 1998-02-24 | Oji Paper Co Ltd | Disposable diaper |
| JP2002172134A (en) * | 2000-12-08 | 2002-06-18 | Daio Paper Corp | Throw-away paper diaper |
| WO2002074213A1 (en) * | 2001-03-15 | 2002-09-26 | Daio Paper Corporation | Paper diaper and method for manufacturing extensible sheet used in the diaper |
| ES2199660A1 (en) * | 2000-12-20 | 2004-02-16 | Grupo P I Mabe Sa De C V | Fully adjustable disposable pair of absorbent panties comprises a comfortable elasticated product with elastic in its belt also |
| ES2200686A1 (en) * | 2001-04-30 | 2004-03-01 | Grupo P I Mabe Sa De C V | Highly adjustable disposable absorbent panty includes a rigid absorbent insert with elastic adjustment devices increasing elasticity |
| WO2004054482A1 (en) * | 2002-12-13 | 2004-07-01 | Hakujuji Kabushiki Kaisha | Disposable absorptive article |
| JP2007021009A (en) * | 2005-07-20 | 2007-02-01 | Oji Nepia Kk | Pants-type diaper |
| JP2008245884A (en) * | 2007-03-30 | 2008-10-16 | Daio Paper Corp | Pants-type disposable diaper |
| JP2008289926A (en) * | 2008-08-26 | 2008-12-04 | Daio Paper Corp | Disposable paper diaper |
| JP2009160129A (en) * | 2007-12-28 | 2009-07-23 | Daio Paper Corp | Shorts-type disposable diaper |
| JP2009165839A (en) * | 2009-02-25 | 2009-07-30 | Daio Paper Corp | Disposable pants type paper diaper |
| JP2010069023A (en) * | 2008-09-18 | 2010-04-02 | Uni Charm Corp | Disposable diaper |
| US7727214B2 (en) | 2000-11-29 | 2010-06-01 | Daio Paper Corporation | Disposable diaper with spaced elastic leg openings for improved appearance |
| JP2014050749A (en) * | 2013-11-13 | 2014-03-20 | Daio Paper Corp | Underpants-type disposable diaper |
| JP5566550B1 (en) * | 2014-03-31 | 2014-08-06 | ユニ・チャーム株式会社 | Pants-type wearing items |
| JP5602971B1 (en) * | 2014-04-15 | 2014-10-08 | ユニ・チャーム株式会社 | Pants-type wearing items |
| WO2016021217A1 (en) * | 2014-08-05 | 2016-02-11 | ユニ・チャーム株式会社 | Pull-on wearable article |
| JP2016036722A (en) * | 2015-06-16 | 2016-03-22 | ユニ・チャーム株式会社 | Underpants type wearable article |
| JP2016047225A (en) * | 2014-08-27 | 2016-04-07 | ザ プロクター アンド ギャンブルカンパニー | Wearable article having elastic belt |
| JP2017064328A (en) * | 2015-10-02 | 2017-04-06 | ユニ・チャーム株式会社 | Pants-type diaper |
| JP2017525487A (en) * | 2014-08-27 | 2017-09-07 | ザ プロクター アンド ギャンブル カンパニー | Wearable article having an elastic belt |
| JP2017525486A (en) * | 2014-08-27 | 2017-09-07 | ザ プロクター アンド ギャンブル カンパニー | Wearable article having an elastic belt |
| JP2017525485A (en) * | 2014-08-27 | 2017-09-07 | ザ プロクター アンド ギャンブル カンパニー | Wearable article having an elastic belt |
| JP2018061605A (en) * | 2016-10-11 | 2018-04-19 | 白十字株式会社 | Disposable absorbent article |
| JP2019170844A (en) * | 2018-03-29 | 2019-10-10 | 日本製紙クレシア株式会社 | Underpants type absorbent article |
| US10610420B2 (en) | 2014-12-25 | 2020-04-07 | The Procter & Gamble Company | Wearable article having elastic belt |
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-
1996
- 1996-04-04 JP JP8082852A patent/JP2793797B2/en not_active Expired - Lifetime
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| JPH1052456A (en) * | 1996-08-12 | 1998-02-24 | Oji Paper Co Ltd | Disposable diaper |
| US8382735B2 (en) | 2000-11-29 | 2013-02-26 | Daio Paper Corporation | Disposable diaper with spaced elastic leg openings for improved appearance |
| US7727214B2 (en) | 2000-11-29 | 2010-06-01 | Daio Paper Corporation | Disposable diaper with spaced elastic leg openings for improved appearance |
| JP2002172134A (en) * | 2000-12-08 | 2002-06-18 | Daio Paper Corp | Throw-away paper diaper |
| ES2199660A1 (en) * | 2000-12-20 | 2004-02-16 | Grupo P I Mabe Sa De C V | Fully adjustable disposable pair of absorbent panties comprises a comfortable elasticated product with elastic in its belt also |
| EP1374814A4 (en) * | 2001-03-15 | 2004-09-08 | Daio Seishi Kk | Paper diaper and method for manufacturing extensible sheet used in the diaper |
| KR100863777B1 (en) * | 2001-03-15 | 2008-10-16 | 다이오세이시가부시끼가이샤 | Paper diaper |
| KR100838672B1 (en) * | 2001-03-15 | 2008-06-16 | 다이오세이시가부시끼가이샤 | Paper diaper and method for manufacturing extensible sheet used in the diaper |
| KR100872474B1 (en) * | 2001-03-15 | 2008-12-05 | 다이오세이시가부시끼가이샤 | Paper diaper and method for manufacturing extensible sheet used in the diaper |
| WO2002074213A1 (en) * | 2001-03-15 | 2002-09-26 | Daio Paper Corporation | Paper diaper and method for manufacturing extensible sheet used in the diaper |
| US7777094B2 (en) | 2001-03-15 | 2010-08-17 | Daio Paper Corporation | Paper diaper and method for manufacturing extensible sheet used in the diaper |
| ES2200686A1 (en) * | 2001-04-30 | 2004-03-01 | Grupo P I Mabe Sa De C V | Highly adjustable disposable absorbent panty includes a rigid absorbent insert with elastic adjustment devices increasing elasticity |
| WO2004054482A1 (en) * | 2002-12-13 | 2004-07-01 | Hakujuji Kabushiki Kaisha | Disposable absorptive article |
| US7291138B2 (en) | 2002-12-13 | 2007-11-06 | Hakujuji Kabushiki Kaisha | Disposable absorbent article |
| JP2007021009A (en) * | 2005-07-20 | 2007-02-01 | Oji Nepia Kk | Pants-type diaper |
| JP2008245884A (en) * | 2007-03-30 | 2008-10-16 | Daio Paper Corp | Pants-type disposable diaper |
| JP2009160129A (en) * | 2007-12-28 | 2009-07-23 | Daio Paper Corp | Shorts-type disposable diaper |
| JP2008289926A (en) * | 2008-08-26 | 2008-12-04 | Daio Paper Corp | Disposable paper diaper |
| JP2010069023A (en) * | 2008-09-18 | 2010-04-02 | Uni Charm Corp | Disposable diaper |
| JP2009165839A (en) * | 2009-02-25 | 2009-07-30 | Daio Paper Corp | Disposable pants type paper diaper |
| JP2014050749A (en) * | 2013-11-13 | 2014-03-20 | Daio Paper Corp | Underpants-type disposable diaper |
| JP5566550B1 (en) * | 2014-03-31 | 2014-08-06 | ユニ・チャーム株式会社 | Pants-type wearing items |
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| AU2014285564B2 (en) * | 2014-03-31 | 2019-11-28 | Unicharm Corporation | Pull-on wearing article |
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