JP5222087B2 - Absorbent articles - Google Patents

Absorbent articles Download PDF

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JP5222087B2
JP5222087B2 JP2008267272A JP2008267272A JP5222087B2 JP 5222087 B2 JP5222087 B2 JP 5222087B2 JP 2008267272 A JP2008267272 A JP 2008267272A JP 2008267272 A JP2008267272 A JP 2008267272A JP 5222087 B2 JP5222087 B2 JP 5222087B2
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leak
sheet
proof wall
absorbent article
fixed end
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JP2010094268A (en
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哲哉 草川
耕裕 山本
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Kao Corp
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Kao Corp
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本発明は、生理用ナプキンや失禁パッド等の吸収性物品に関する。   The present invention relates to absorbent articles such as sanitary napkins and incontinence pads.

従来、着用中に経血等の体液が幅方向に移動して側縁部から漏れてしまう横漏れを防止するため、長手方向両側縁部それぞれに防漏壁を設けた生理用ナプキンが知られている。
また、防漏壁の着用者へのフィット性を高める為に、中空のループ形状の防漏壁を設けることもれている(引用文献1参照)。
しかし、従来の中空ループ形状の防漏壁は、柔軟である反面、生理用ナプキンの着用時に左右両側からの圧力を受けると、幅方向の内方に倒れ込みやすく、吸収可能な領域の幅が狭くなる等の不都合があった。
Conventionally, sanitary napkins provided with leak-proof walls on both side edges in the longitudinal direction are known in order to prevent side leakage in which body fluid such as menstrual blood moves in the width direction and leaks from the side edges during wearing. ing.
Moreover, in order to improve the fitting property to the wearer of a leak-proof wall, the leak-proof wall of a hollow loop shape is also provided (refer the cited reference 1).
However, the conventional leak prevention wall with a hollow loop shape is flexible, but if it receives pressure from the left and right sides when wearing a sanitary napkin, it tends to fall inward in the width direction and the width of the absorbable region is narrow. There was inconvenience such as becoming.

また、特許文献2には、ループ形状の防漏壁を形成するループ部材に直接弾性部材を配した場合に生じるシワ及びそれによる付け心地の悪化を改善するために、ループ部材に弾性部材を固定する代わりに、弾性部材を固定した挿入部材を、ループ部材に囲まれた中空部内に配することが記載されている。
しかし、この技術においては、ループ形状の防漏壁の起立性やフィット性が低下するという問題がある。
Further, in Patent Document 2, an elastic member is fixed to the loop member in order to improve the wrinkles generated when the elastic member is directly arranged on the loop member forming the loop-shaped leak-proof wall and the deterioration of the attachment feeling caused thereby. Instead of this, it is described that an insertion member to which an elastic member is fixed is arranged in a hollow portion surrounded by a loop member.
However, in this technique, there is a problem that the standing property and the fitting property of the loop-shaped leak-proof wall are lowered.

特開平11−299821号公報Japanese Patent Laid-Open No. 11-299821 特開2006−280583号公報JP 2006-280583 A

従って、本発明の目的は、中空ループ状の防漏壁の良好なフィット性を維持しつつ、該防漏壁の吸収性物品幅方向内方への倒れ込みを防止することができる、吸収性物品を提供することにある。   Accordingly, an object of the present invention is to provide an absorbent article that can prevent the leakproof wall from falling inward in the widthwise direction of the absorbent article while maintaining good fit of the hollow loop-shaped leakproof wall. Is to provide.

本発明は、表面シート、裏面シート及びこれら両シート間に位置する吸収体を有する実質的に縦長の吸収性物品であって、吸収性物品の長手方向の両側それぞれに中空ループ状の防漏壁を有し、該防漏壁は、該防漏壁形成用のシート材が前記吸収体の肌当接面側に固定されて形成された上方固定端と、該シート材が前記吸収体の非肌当接面側に位置する部位で、少なくとも裏面シートに固定されて形成された下方固定端とを有しており、前記防漏壁の中空部内には起立抑制部材が配されており、該起立抑制部材は、吸収性物品幅方向内方側が、前記吸収体の非肌当接面側に固定され、吸収性物品幅方向外方側が、該防漏壁の内面に非接合状態で当接して該防漏壁の前記下方固定端近傍の立ち上りを抑制している吸収性物品を提供することにより前記目的を達成したものである。   The present invention is a substantially longitudinal absorbent article having a top sheet, a back sheet, and an absorbent body positioned between the two sheets, and has a hollow loop-shaped leak-proof wall on both sides in the longitudinal direction of the absorbent article. The leak-proof wall includes an upper fixed end formed by fixing the sheet material for forming the leak-proof wall to the skin contact surface side of the absorber, and the sheet material is a non-sheet of the absorber. A portion located on the skin contact surface side, and at least a lower fixed end formed fixed to the back sheet, and a standing restraining member is disposed in the hollow portion of the leak-proof wall, The standing restraining member has an absorbent article width direction inner side fixed to the non-skin contact surface side of the absorbent body and an absorbent article width direction outer side contacted to the inner surface of the leak-proof wall in a non-bonded state. By providing an absorbent article that suppresses rising of the leak-proof wall near the lower fixed end. It is obtained by achieving the above object.

本発明の吸収性物品によれば、中空ループ状の防漏壁の良好なフィット性を維持しつつ、該防漏壁の吸収性物品幅方向内方への倒れ込みを防止することができる。   According to the absorbent article of the present invention, it is possible to prevent the leakproof wall from falling inward in the widthwise direction of the absorbent article while maintaining good fit of the hollow loop-shaped leakproof wall.

以下、本発明をその好ましい実施形態に基づいて説明する。
第1実施形態の生理用ナプキン1は、図1に示すように、生理用ナプキン1の長手方向に延びる中心線CLに対して左右対称に形成されている。従って、以下には、主として生理用ナプキン1の図1中左側の構成について詳述し、右側の構成については、適宜説明を省略する。左側の構成要素に対応する右側の構成要素には、符号にダッシュ(’)を付してある。
Hereinafter, the present invention will be described based on preferred embodiments thereof.
As shown in FIG. 1, the sanitary napkin 1 of the first embodiment is formed symmetrically with respect to a center line CL extending in the longitudinal direction of the sanitary napkin 1. Therefore, in the following, the configuration of the sanitary napkin 1 on the left side in FIG. 1 will be mainly described in detail, and description of the configuration on the right side will be omitted as appropriate. The component on the right side corresponding to the component on the left side is given a dash (').

本実施形態の生理用ナプキン1は、図1〜図3に示すように、表面シート2、裏面シート3及び両シート2,3間に位置する吸収体4を有し、実質的に縦長に形成されている。そして、生理用ナプキン1の長手方向の両側それぞれに中空ループ状の防漏壁6,6’を有している。
防漏壁6,6’それぞれは、伸縮性シート61(防漏壁形成用のシート材)が、吸収体4の肌当接面側に固定されて形成された上方固定端6aと、該伸縮性シート61が、吸収体4の非肌当接面側に位置する部位で、少なくとも裏面シート3に固定されて形成された下方固定端6bとを有している。下方固定端6bは、上方固定端6aより下方に位置している。また、防漏壁6,6’それぞれの中空部6V内には、起立抑制部材7が配されており、該起立抑制部材7は、ナプキン(吸収性物品)の幅方向内方側7aが、吸収体4の非肌当接面側に固定され、ナプキン(吸収性物品)の幅方向外方側7bが、防漏壁6,6’の内面に非接合状態で当接して防漏壁6,6’の下方固定端近傍6Bの立ち上りを抑制している。
The sanitary napkin 1 of this embodiment has the absorber 4 located between the surface sheet 2, the back surface sheet 3, and both the sheets 2 and 3, as shown in FIGS. 1-3, and is formed substantially vertically long. Has been. The sanitary napkin 1 has hollow loop-shaped leak-proof walls 6 and 6 ′ on both sides in the longitudinal direction.
Each of the leak-proof walls 6 and 6 ′ includes an upper fixed end 6 a formed by fixing an elastic sheet 61 (sheet material for forming a leak-proof wall) to the skin contact surface side of the absorber 4, and the expansion and contraction. The adhesive sheet 61 has at least a lower fixed end 6b formed by being fixed to the back sheet 3 at a portion located on the non-skin contact surface side of the absorbent body 4. The lower fixed end 6b is located below the upper fixed end 6a. Further, in each of the hollow portions 6V of the leak-proof walls 6 and 6 ′, the standing restraining member 7 is arranged, and the standing restraining member 7 has a width direction inner side 7a of the napkin (absorbent article), The absorbent body 4 is fixed to the non-skin contact surface side, and the width direction outer side 7b of the napkin (absorbent article) is in contact with the inner surfaces of the leak-proof walls 6 and 6 'in a non-joined state. , 6 ′, the rise of the vicinity of the lower fixed end 6B is suppressed.

第1実施形態の生理用ナプキン1について更に詳述する。
生理用ナプキン1は、図2に示すように、液透過性の表面シート2、液不透過性又は撥水性の裏面シート3、及び該両シート間2,3に位置する吸収体4を有している。表面シート2、裏面シート3及び吸収体4は、積層一体化されて吸収性本体5を構成している。防漏壁6,6’それぞれは、吸収性本体5の長手方向の両側部5a,5a’に、伸縮性シート61を接合して形成されている。
The sanitary napkin 1 of the first embodiment will be further described in detail.
As shown in FIG. 2, the sanitary napkin 1 includes a liquid-permeable top sheet 2, a liquid-impermeable or water-repellent back sheet 3, and an absorber 4 positioned between the two sheets 2 and 3. ing. The top sheet 2, the back sheet 3, and the absorber 4 are laminated and integrated to form an absorbent main body 5. Each of the leak-proof walls 6, 6 ′ is formed by joining an elastic sheet 61 to both side portions 5 a, 5 a ′ in the longitudinal direction of the absorbent main body 5.

吸収体4とその肌側の面を被覆する表面シート2との間は、図示しない接着剤によって接合されている。また、吸収体4と裏面シート3との間は、ナプキン1の幅方向中央領域において接着剤91によって接合されている。
生理用ナプキン1は、実質的に縦長の形状を有している。実質的に縦長の形状は、ウイング部を有する吸収性物品の場合、該ウイング部を除いた部分が縦長であれば良い。
Between the absorber 4 and the surface sheet 2 which covers the skin side surface, it is joined by an adhesive (not shown). Further, the absorbent body 4 and the back sheet 3 are joined by an adhesive 91 in the central region in the width direction of the napkin 1.
The sanitary napkin 1 has a substantially vertically long shape. In the case of an absorbent article having a wing portion, the substantially vertically long shape only needs to be a vertically long portion excluding the wing portion.

生理用ナプキン1における防漏壁6,6’は、少なくとも排泄部領域Aに形成されている。排泄部領域Aは、吸収性物品(生理用ナプキン1)の幅方向中央部に、着用者の液排泄部(膣口)が対向配置される部位である。ウイング部を有する吸収性物品における排泄部領域は、通常、吸収性物品の長手方向において左右にウイング部を有する領域である。   The leak-proof walls 6 and 6 ′ in the sanitary napkin 1 are formed at least in the excretion region A. The excretion part area | region A is a site | part by which a wearer's liquid excretion part (vagina opening) is opposingly arranged by the width direction center part of the absorbent article (sanitary napkin 1). The excretion part area | region in the absorbent article which has a wing part is an area | region which has a wing part on either side normally in the longitudinal direction of an absorbent article.

図2に示すように、生理用ナプキン1における防漏壁6,6’は、吸収性本体5の長手方向の両側部5a,5a’それぞれに、帯状の伸縮性シート61(防漏壁形成用のシート材)を接合して形成されている。
伸縮性シート61は、図2に示すように、長手方向の一側縁部6d(側縁6cから所定幅の部分)が、図示しない接着剤を介して吸収体4の肌当接面側、より詳細には吸収体4の肌当接面側を被覆する表面シート2上に接合されている。上述した上方固定端6aは、伸縮性シート61における、吸収体4の肌当接面側に接合されている部分6dの端であり、防漏壁6の幅方向の一端である。
また、伸縮性シート61は、図2に示すように、長手方向の他側縁部6f(側縁6eから所定幅の部分)が、図示しない接着剤を介して吸収体4の非肌当接面側に接合されている。上述した下方固定端6bは、伸縮性シート61における、吸収体4の肌当接面側に接合されている部分6fの端であり、防漏壁6の幅方向の他端である。本実施形態における伸縮性シート61の前記他側縁部6fは、片面が裏面シート3に接着剤を介して固定されていると共に他面が、後述する起立抑制部材7を間に挟んだ状態で接着剤により吸収体の下面にも接合されている。伸縮性シート61の両側縁部6d,6fの固定方法としては、任意の接合手段を用いることができ、例えば、ヒートシール、超音波シール、高周波シール、これらと接着剤との組み合わせ等を用いることもできる。
As shown in FIG. 2, the leak-proof walls 6, 6 ′ of the sanitary napkin 1 are provided with belt-like stretchable sheets 61 (for leak-proof wall formation) on both sides 5 a, 5 a ′ in the longitudinal direction of the absorbent main body 5. Sheet material).
As shown in FIG. 2, the elastic sheet 61 has a side edge 6d in the longitudinal direction (a portion having a predetermined width from the side edge 6c) on the skin contact surface side of the absorbent body 4 via an adhesive (not shown). In more detail, it is joined on the surface sheet 2 which covers the skin contact surface side of the absorber 4. The above-described upper fixed end 6 a is an end of a portion 6 d joined to the skin contact surface side of the absorbent body 4 in the stretchable sheet 61, and is an end in the width direction of the leak-proof wall 6.
Further, as shown in FIG. 2, the stretchable sheet 61 has the other side edge portion 6f in the longitudinal direction (a portion having a predetermined width from the side edge 6e) that is not in contact with the absorbent body 4 via an adhesive (not shown). It is joined to the surface side. The lower fixed end 6b described above is an end of a portion 6f joined to the skin contact surface side of the absorbent body 4 in the stretchable sheet 61, and is the other end in the width direction of the leak-proof wall 6. The other side edge portion 6f of the stretchable sheet 61 in the present embodiment has one side fixed to the back sheet 3 with an adhesive and the other side sandwiching an upright suppression member 7 to be described later. The adhesive is also bonded to the lower surface of the absorber. Arbitrary joining means can be used as a method for fixing the side edges 6d and 6f of the elastic sheet 61. For example, heat sealing, ultrasonic sealing, high frequency sealing, a combination of these and an adhesive, or the like is used. You can also.

防漏壁6,6’を形成する伸縮性シート61は、それぞれ、長手方向の両端部が、生理用ナプキン1の長手方向の前端部C及び後端部Dにおいて吸収性本体5に固定されており、長手方向の両側縁部6d、6f及び長手方向の両端部が固定された状態の伸縮性シート61が長手方向に収縮することで、ナプキン1が図1に示すように湾曲すると共に、排泄部領域Aにおいて、伸縮性シート61の上方固定端6aと下方固定部6bとの間が、断面ループ状をなすように起立する。それにより、生理用ナプキン1の長手方向の両側それぞれに、中空のループ状の防漏壁6,6’が形成されている。   The stretchable sheets 61 forming the leak-proof walls 6 and 6 ′ are fixed to the absorbent main body 5 at the front end C and the rear end D in the longitudinal direction of the sanitary napkin 1, respectively. In addition, the elastic sheet 61 in a state where both side edges 6d and 6f in the longitudinal direction and both ends in the longitudinal direction are fixed contracts in the longitudinal direction, whereby the napkin 1 is curved and excreted as shown in FIG. In the partial region A, the upper fixed end 6a and the lower fixed portion 6b of the stretchable sheet 61 stand so as to form a cross-sectional loop shape. Thereby, hollow loop-shaped leak-proof walls 6 and 6 ′ are formed on both sides of the sanitary napkin 1 in the longitudinal direction.

防漏壁6,6’は、生理用ナプキン1の厚み方向Z(図2参照)において、上方固定端6aより上方に位置する部分6Uと、該上方固定端6aより下方に位置する部分6Dとを有している。防漏壁6,6’は、幅方向の断面形状が上方に向けて凸の円弧状の頂部6Tを有している。また、防漏壁6,6’内の中空部6Vは、生理用ナプキン1の厚み方向Zにおいて、上方固定端6aより上方に位置する部分と、上方固定端6aより下方に位置する部分とを有している。中空部6Vにおける、上方固定端6aより下方に位置する部分は、吸収体4の側縁部43より外方に位置する部分を含んでいる。   The leak-proof walls 6 and 6 ′ include a portion 6U located above the upper fixed end 6a and a portion 6D located below the upper fixed end 6a in the thickness direction Z (see FIG. 2) of the sanitary napkin 1. have. The leak-proof walls 6, 6 ′ have an arcuate apex 6 </ b> T whose cross-sectional shape in the width direction is convex upward. Further, the hollow portion 6V in the leak-proof walls 6 and 6 ′ includes a portion located above the upper fixed end 6a and a portion located below the upper fixed end 6a in the thickness direction Z of the sanitary napkin 1. Have. A portion of the hollow portion 6 </ b> V positioned below the upper fixed end 6 a includes a portion positioned outward from the side edge 43 of the absorber 4.

生理用ナプキン1に用いた伸縮性シート61は、図2及び図3に示すように、実質的に非伸長性の2枚のシート62,63が、両者間に複数本の弾性部材64を伸長状態で挟んだ状態で、ホットメルト型接着剤等の接着剤を介して貼り合わされてなる複合シートである。2枚のシート62,63は、同形同大である。各伸縮性シート61に配された複数本の弾性部材64は、相互間に間隔を設けて配されており、それぞれ、防漏壁6,6’の長手方向に沿って延びており、排泄部領域Aの全長に亘る長さを有している。2枚のシート62,63は、少なくとも肌に当接する外側のシート62が不織布からなることが好ましく、何れか一方又は両方が撥水性又は液不透過性であることが好ましい。   As shown in FIGS. 2 and 3, the elastic sheet 61 used in the sanitary napkin 1 has two substantially non-extensible sheets 62 and 63 extending a plurality of elastic members 64 therebetween. It is a composite sheet formed by being bonded via an adhesive such as a hot-melt adhesive in a state of being sandwiched in a state. The two sheets 62 and 63 have the same shape and size. The plurality of elastic members 64 arranged on each stretchable sheet 61 are arranged with a space between each other, and extend along the longitudinal direction of each of the leak-proof walls 6 and 6 ′. It has a length over the entire length of the region A. As for the two sheets 62 and 63, it is preferable that at least the outer sheet 62 in contact with the skin is made of a nonwoven fabric, and it is preferable that one or both of them is water-repellent or liquid-impermeable.

本実施形態の生理用ナプキン1における防漏壁6,6’の中空部6V内には、起立抑制部材7が配されている。
本実施形態における起立抑制部材7は、防漏壁6の長手方向と同方向に長い形状の帯状の板状体であり、防漏壁6の幅と略同じ幅を有している。起立抑制部材7は、単独状態では平面状をなすが、自然状態の生理用ナプキン1に組み込まれている状態では、図2に示すように、幅方向の断面形状が円弧状をなすように弾性変形しており、その状態から平面状に戻ろうとする弾性復元力により、防漏壁6の下半部を、該防漏壁6の内面側から、図2中の矢印P方向(斜め下方)に向かって常時押圧している。
In the sanitary napkin 1 of the present embodiment, the standing restraining member 7 is disposed in the hollow portion 6V of the leakage preventing walls 6 and 6 ′.
The standing restraining member 7 in the present embodiment is a belt-like plate-like body that is long in the same direction as the longitudinal direction of the leak-proof wall 6, and has substantially the same width as the width of the leak-proof wall 6. The standing restraining member 7 has a planar shape in a single state, but in a state where it is incorporated in the sanitary napkin 1 in a natural state, as shown in FIG. The lower half portion of the leak-proof wall 6 is deformed from the inner surface side of the leak-proof wall 6 by the elastic restoring force that is deformed and tries to return to a flat shape from the state in the direction of the arrow P in FIG. Always pressing toward

起立抑制部材7は、ナプキン幅方向内方側7aが、吸収性本体5に固定されている。より具体的には、起立抑制部材7におけるナプキン幅方向内方側7aは、その片面が接着剤を介して吸収体4の非肌当接面の面に固定され、他面が接着剤を介して伸縮性シート61の側部部6f及び裏面シート3に固定されている。他方、起立抑制部材7のナプキン幅方向外方側7bは、他の部材に固定されておらず、防漏壁6,6’の構成する伸縮シート61に、非接合状態で接触している。起立抑制部材7におけるナプキン幅方向内方側7a及びナプキン幅方向外方側7bは、例えば、起立抑制部材7を、その幅を3等分して左右の側部領域及び中央領域に分割したときの、左右の側部領域である。   As for the standing suppression member 7, the napkin width direction inner side 7a is being fixed to the absorptive main body 5. FIG. More specifically, the napkin width direction inner side 7a of the standing restraining member 7 is fixed to the surface of the non-skin contact surface of the absorbent body 4 via an adhesive and the other surface via an adhesive. The side portion 6f of the elastic sheet 61 and the back sheet 3 are fixed. On the other hand, the napkin width direction outer side 7b of the standing restraining member 7 is not fixed to other members, and is in contact with the stretchable sheet 61 formed by the leakage preventing walls 6 and 6 'in a non-joined state. The napkin width direction inner side 7a and the napkin width direction outer side 7b of the standing restraining member 7 are, for example, when the standing restraining member 7 is divided into three equal widths and divided into left and right side regions and a central region. These are left and right side regions.

起立抑制部材7は、ナプキン1の幅方向外方側の一側縁7cから幅5mm以上の範囲、より好ましくは一側縁7cから幅5〜20mmの範囲が、他の部材に接合されていないことが好ましい。本実施形態における起立抑制部材7の前記一側縁7cは、自然状態のナプキン1の厚み方向(Z方向)において、前記上方固定端6aより下方に位置している。
また、起立抑制部材7は、防漏壁6,6’における、上方固定端6aより下方に位置する部分6D、あるいは防漏壁6,6’の下半部に、当接していることが好ましい。防漏壁6,6’の下半部は、防漏壁6,6’における、下方固定端6bから上端6Sまでの高さ(Z方向の距離)を2等分する高さ位置より下方に位置する部分である。
また、起立抑制部材7の幅方向における3mm以上の範囲、特に5mm以上の範囲が防漏壁6,6’の内面に接触していることが好ましい。
The standing restraining member 7 has a width of 5 mm or more from the one side edge 7c on the outer side in the width direction of the napkin 1, more preferably a range of 5 to 20 mm in width from the one side edge 7c is not joined to other members. It is preferable. The one side edge 7c of the standing restraining member 7 in the present embodiment is located below the upper fixed end 6a in the thickness direction (Z direction) of the napkin 1 in the natural state.
Moreover, it is preferable that the standing restraining member 7 is in contact with a portion 6D of the leak-proof walls 6 and 6 ′ positioned below the upper fixed end 6a or the lower half of the leak-proof walls 6 and 6 ′. . The lower half of the leak-proof walls 6 and 6 ′ is below the height position at which the height (distance in the Z direction) from the lower fixed end 6b to the upper end 6S of the leak-proof walls 6 and 6 ′ is equally divided. It is a part to be located.
Further, it is preferable that a range of 3 mm or more, particularly a range of 5 mm or more in the width direction of the standing restraining member 7 is in contact with the inner surfaces of the leak-proof walls 6 and 6 ′.

第1実施形態における起立抑制部材7は、伸縮性を有しない材料からなる。起立抑制部材7を伸縮性を有しない材料から形成する場合の該材料としては、樹脂フィルム、不織布、織物等のシートや、フィルムと不織布の積層体等、材料自体が伸縮性を有しないものあるいは伸縮性を有する材料をヒートシール処理を施すことにより、その伸縮性の発現を阻害させた材料を用いることができる。起立抑制部材7が伸縮性を有しない材料からなることは、その材料自体の形状が変形しにくく、特にループ状の中空構造の形状安定性を維持させる点で有利である。   The standing restraining member 7 in the first embodiment is made of a material that does not have stretchability. In the case where the standing restraining member 7 is formed from a material that does not have stretchability, the material itself does not have stretchability, such as a sheet of resin film, nonwoven fabric, woven fabric, or a laminate of a film and nonwoven fabric, or the like. By subjecting a stretchable material to a heat seal treatment, a material that inhibits the development of the stretchability can be used. The standing restraining member 7 made of a material that does not have elasticity is advantageous in that the shape of the material itself is not easily deformed, and particularly the shape stability of the loop-shaped hollow structure is maintained.

また、起立抑制部材7は、その剛軟性がハンドルオメータ法(JIS L1096)で6〜120gfであること、特に10〜50gfであることが、製品の使用状態を通してループ状の中空構造の形状安定性を維持させることと、使用時に防漏壁が吸収体上に倒れ込まないように吸収面を安定的に確保することができる点で好ましい。   Further, the standing restraining member 7 has a stiffness of 6 to 120 gf, particularly 10 to 50 gf in the handle ohmmeter method (JIS L1096). It is preferable in terms of maintaining the property and stably securing the absorption surface so that the leak-proof wall does not fall on the absorber during use.

JIS L1096に規定される一般織物試験方法による剛軟性(ハンドルオメータ法)試験方法に準拠して剛軟度を測定する。
上記L1096は試験片の幅20cm×20cmを基準としているが、それ以下の試験片(2.5cm×2.5cm以上)を用いてもよい。
<ハンドルオメータ法での剛軟性の測定方法>
試料から、10cm×10cmの試験片3枚採取し、試験片の測定方向がスロット(20mm)と直角になるように置く。次に、試料台表面から8mm間で下がるように調整したペネトレータのブレードを下降させ、試験片を押圧したとき、いずれか一方の辺から3.4cm(試験幅の1/3)の位置で、たて方向及びよこ方向それぞれ表裏異なる箇所について記録計又は指示計の示す最高値(N{gf})を読み取り、その合計値を求めて3回の平均値を算出し、小数点以下1けたに丸める。
The bending resistance is measured in accordance with the bending resistance (handle ohmmeter method) testing method according to the general textile testing method specified in JIS L1096.
The L1096 is based on a test piece width of 20 cm × 20 cm, but a test piece smaller than that (2.5 cm × 2.5 cm or more) may be used.
<Measurement of bending and softness by the handle ohmmeter method>
Three test pieces of 10 cm × 10 cm are taken from the sample and placed so that the measurement direction of the test piece is perpendicular to the slot (20 mm). Next, when the penetrator blade adjusted so as to be lowered from the surface of the sample table by 8 mm is lowered and the test piece is pressed, at a position of 3.4 cm (one third of the test width) from either side, Read the maximum value (N {gf}) indicated by the recorder or indicator for the vertical and horizontal directions, and calculate the average of the three times, rounding to the first decimal place. .

本実施形態の生理用ナプキン1の防漏壁6,6’は、吸収体4の上方固定端6aより上方に位置する部分が、着用者の肌から受ける圧力により柔軟に変形するため、良好な肌触りが得られる。
しかも、ナプキン1の左右両側から圧力を受けたり、上方から圧力を受けて防漏壁6,6’が大きく潰れたりした場合においても、防漏壁6,6’の下半部の内面に起立抑制部材7が当接して矢印P方向(斜め下方)に押圧しているため、防漏壁6,6’が、ナプキン1の幅方向の内方に向かって倒れにくく、吸収面の面積の低下等を防止することができる。
起立抑制部材7の吸収性物品幅方向外方側7bが、防漏壁6,6’の下方固定端近傍6Bの立ち上りを抑制しているか否かは、例えば、起立抑制部材7における防漏壁6,6’に接触している部分の有無により、下方固定端近傍6Bの、裏面シート等からの立ち上り角度が変化するか否かで判定することができる。
The leak-proof walls 6 and 6 ′ of the sanitary napkin 1 of the present embodiment are excellent because the portion located above the upper fixed end 6 a of the absorbent body 4 is flexibly deformed by the pressure received from the wearer's skin. The touch is obtained.
In addition, even when pressure is received from both the left and right sides of the napkin 1 or when the leak-proof walls 6 and 6 ′ are largely crushed due to pressure from above, the leak-proof walls 6 and 6 ′ stand on the inner surface of the lower half. Since the suppressing member 7 is in contact and pressing in the direction of arrow P (obliquely downward), the leak-proof walls 6 and 6 ′ are unlikely to fall inward in the width direction of the napkin 1, and the area of the absorption surface is reduced. Etc. can be prevented.
Whether or not the absorbent article width direction outer side 7b of the standing restraining member 7 suppresses the rise of the lower fixed end vicinity 6B of the leak preventing walls 6 and 6 ′ is determined, for example, by the leak preventing wall in the standing restraining member 7. It can be determined by whether or not the rising angle of the lower fixed end vicinity 6B from the back sheet or the like changes depending on the presence or absence of a portion in contact with 6, 6 ′.

また、前記剛軟性試験の測定値が60gf以上である場合は、排泄部領域Aにおいては、ナプキン幅方向外方側7bが、吸収体長手方向側縁部より外側に20mm以下の張り出し部を有することが好ましい。20mm以上の張り出し部を有すると、使用時に使用者の足への違和感が生じることとなる。加えて、排泄部領域A、後方領域B、長手方向の前端部C及び後端部Dでの張り出し部の幅をそれぞれ異なる幅とすることが、装着違和感の低減の観点から好ましい。   Further, when the measured value of the bending resistance test is 60 gf or more, in the excretion part region A, the napkin width direction outer side 7b has an overhanging part of 20 mm or less outside the absorber longitudinal direction side edge part. It is preferable. If the overhanging portion has a length of 20 mm or more, an uncomfortable feeling on the user's foot will occur during use. In addition, it is preferable from the viewpoint of reducing wearing discomfort that the excretion area A, the rear area B, the front end C in the longitudinal direction, and the width of the overhang at the rear end D are different from each other.

本実施形態の生理用ナプキン1の形成材料について説明する。
上記表面シート2、上記裏面シート3及び上記吸収体4としては、生理用ナプキン等の吸収性物品に従来用いられているもの等を、特に制限なく用いることができる。例えば、表面シート2としては、液透過性の不織布や、開孔フィルム等を用いることができ、裏面シート3としては、樹脂フィルムや樹脂フィルムと不織布の積層体等を用いることができる。吸収体4としては、パルプ等の繊維材料の繊維集合体又はこれに高吸収性ポリマーを担持させたものからを、ティッシュペーパーや透水性の不織布等の被覆材で包んでなるもの等を用いることができる。
A material for forming the sanitary napkin 1 of the present embodiment will be described.
As the top sheet 2, the back sheet 3, and the absorbent body 4, those conventionally used for absorbent articles such as sanitary napkins can be used without particular limitation. For example, as the top sheet 2, a liquid permeable nonwoven fabric, an apertured film, or the like can be used, and as the back sheet 3, a resin film, a laminate of a resin film and a nonwoven fabric, or the like can be used. As the absorbent body 4, a fiber aggregate of fiber materials such as pulp or a material in which a superabsorbent polymer is supported on a fiber aggregate is used that is wrapped with a covering material such as tissue paper or a water-permeable nonwoven fabric. Can do.

次に、本発明の第2実施形態の生理用ナプキン1Aについて説明する。第2実施形態については、上述した第1実施形態との相違点について主として説明し、同様の点については、説明を省略する。特に説明しない点については、第1実施形態と同様であり、第1実施形態についての説明が適宜適用される。   Next, a sanitary napkin 1A according to a second embodiment of the present invention will be described. In the second embodiment, differences from the first embodiment described above will be mainly described, and description of similar points will be omitted. Points that are not particularly described are the same as those in the first embodiment, and the description of the first embodiment is applied as appropriate.

第2実施形態の生理用ナプキン1Aにおける起立抑制部材7Aは、ナプキン1Aの長手方向に伸縮性を有する伸縮性シート71からなる。
伸縮性シート71は、実質的に非伸長性の2枚のシート72,73が、両者間に複数本の弾性部材74を伸長状態で挟んだ状態で、ホットメルト型接着剤等の接着剤を介して貼り合わされてなる複合シートである。弾性部材74は、長手方向の一側縁71側に偏在している。2枚のシート72,73は、同形同大であり、各伸縮性シート71に配された複数本の弾性部材74は、相互間に間隔を設けて配されている。伸縮性シート71は、複数本の弾性部材74に亘る部分が、防漏壁6,6’の内面に面接していることが好ましい。2枚のシート72,73は、一方又は双方が不織布からなることが好ましい。2枚のシート72,73の一方又は双方を不織布以外の材料から形成する場合の該材料としては、樹脂フィルム、ポリウレタン製のシート等が挙げられる。2枚のシート72,73は、いずれも液透過性のものであっても良く、何れか一方又は両方が撥水性又は液不透過性であっても良い。
The standing restraining member 7A in the sanitary napkin 1A of the second embodiment is composed of a stretchable sheet 71 having stretchability in the longitudinal direction of the napkin 1A.
The stretchable sheet 71 is formed by applying an adhesive such as a hot-melt adhesive in a state where two substantially non-stretchable sheets 72 and 73 sandwich a plurality of elastic members 74 therebetween in an expanded state. It is a composite sheet that is bonded together. The elastic member 74 is unevenly distributed on the side edge 71 side in the longitudinal direction. The two sheets 72 and 73 have the same shape and the same size, and the plurality of elastic members 74 disposed on each stretchable sheet 71 are disposed with a space therebetween. It is preferable that the stretchable sheet 71 is in contact with the inner surfaces of the leak-proof walls 6 and 6 ′ at a portion extending over the plurality of elastic members 74. One or both of the two sheets 72 and 73 are preferably made of nonwoven fabric. Examples of the material for forming one or both of the two sheets 72 and 73 from a material other than the nonwoven fabric include a resin film and a polyurethane sheet. The two sheets 72 and 73 may both be liquid-permeable, and either one or both may be water-repellent or liquid-impermeable.

また、第2実施形態における生理用ナプキン1Aの起立抑制部材7Aは、図4及び図5に示すように、ナプキン1を個別包装する際の折り線L1,L2と重なる部位B1,B2においては、幅方向内方側7aのみならず、幅方向外方側7bも、接着剤92を介して防漏壁6,6’の内面に接合されている。図5に示すように、起立抑制部材7Aの幅方向内方側7a及び幅方向外方側7bが接合された防漏壁形成用のシート61は、更に接着剤93を介して裏面シート3に接合されている。
このように、ナプキン1Aの長手方向に離間した2箇所B1,B2において、起立抑制部材7Aの幅方向外方側7bも防漏壁6,6’の内面に接合することで、前記の2箇所B1,B2の間に位置する部分における、起立抑制部材7Aの幅方向外方側7bに、防漏壁6,6’の下半部を矢印P方向(斜め下方)に押圧する力を発生させることができる。
Further, as shown in FIGS. 4 and 5, the standing restraining member 7 </ b> A of the sanitary napkin 1 </ b> A according to the second embodiment is in the portions B <b> 1 and B <b> 2 that overlap with the folding lines L <b> 1 and L <b> 2 when individually packing the napkin 1. Not only the width direction inner side 7 a but also the width direction outer side 7 b are joined to the inner surfaces of the leakage preventing walls 6, 6 ′ via the adhesive 92. As shown in FIG. 5, the sheet 61 for forming a leak-proof wall in which the width direction inner side 7 a and the width direction outer side 7 b of the standing restraining member 7 </ b> A are joined is further bonded to the back sheet 3 through an adhesive 93. It is joined.
Thus, at the two locations B1 and B2 spaced apart in the longitudinal direction of the napkin 1A, the width direction outer side 7b of the standing restraining member 7A is also joined to the inner surfaces of the leak-proof walls 6 and 6 ′, thereby In the portion located between B1 and B2, a force is generated on the outer side 7b in the width direction of the standing restraining member 7A to press the lower half of the leak-proof walls 6 and 6 'in the direction of the arrow P (downwardly obliquely). be able to.

図6は、生理用ナプキン1Aを個別包装する様子を示すもので、図6(a)は、図4に示すように、包装材8上に載置した生理用ナプキン1Aを、包装材8と共に、折り線L2で折り曲げた状態を示し、図6(b)は、生理用ナプキン1Aを包装材8と共に更に折り線L2で折り曲げた後、ナプキン1Aの両側縁部から延出する包装材の両側縁部を熱シールし、更に開封部をタブテープ81で固定して個別包装体10とした状態を示している。   FIG. 6 shows a state in which the sanitary napkin 1A is individually packaged. FIG. 6A shows the sanitary napkin 1A placed on the packaging material 8 together with the packaging material 8, as shown in FIG. FIG. 6B shows the sanitary napkin 1A together with the packaging material 8 after further folding along the folding line L2, and then both sides of the packaging material extending from both side edges of the napkin 1A. The edge part is heat-sealed, and also the opening part is fixed with the tab tape 81, and the state which was set as the individual package 10 is shown.

第2実施形態の生理用ナプキン1Aによれば、起立抑制部材7Aの幅方向外方側7bが、防漏壁6,6’の内面に非接触状態で当接して、防漏壁の下方固定端近傍の立ち上がりを抑制しているため、第1実施形態の生理用ナプキン1と同様の作用効果が奏し得られる。   According to the sanitary napkin 1A of the second embodiment, the outer side 7b in the width direction of the standing restraining member 7A abuts against the inner surfaces of the leakage prevention walls 6 and 6 ′ in a non-contact state, and the leakage prevention wall is fixed downward. Since the rise in the vicinity of the end is suppressed, the same effect as the sanitary napkin 1 of the first embodiment can be obtained.

生理用ナプキン1,1Aにおいては、防漏壁形成用の伸縮性シート61として、実質的に非伸長性の2枚のシート62,63間に複数本の弾性部材64を伸長状態で固定してなる複合シートを用いたが、防漏壁形成用の伸縮性シートとしては、これに代えて、多種多様な伸縮性シートを用いることができる。また、生理用ナプキン1Aにおいては、起立抑制部材7Aとして、同様に、実質的に非伸長性の2枚のシート72,73間に複数本の弾性部材74を伸長状態で固定してなる複合シートを用いたが、伸縮性を有する起立抑制部材としても、同様に、多種多様な伸縮性シートを用いることができる。   In the sanitary napkin 1, 1A, a plurality of elastic members 64 are fixed in an expanded state between two substantially non-extensible sheets 62 and 63 as a stretchable sheet 61 for forming a leak-proof wall. However, instead of this, a wide variety of stretchable sheets can be used. Further, in the sanitary napkin 1A, as the standing restraining member 7A, similarly, a composite sheet in which a plurality of elastic members 74 are fixed in an extended state between two substantially non-extensible sheets 72, 73. However, a wide variety of stretchable sheets can be used as the standing restraining member having stretchability.

伸縮性シートとして用い得るシート材料としては、伸縮性のフィルム、不織布、織物またはそれらの積層シート等が挙げられる。具体的には、天然ゴム、ポリウレタン、ポリスチレン−ポリイソプレン共重合体、ポリスチレン−ポリブタジエン共重合体、アクリル酸エチル−エチレン等のポリエチレン−αオレフィン共重合体等からなる材自体が伸縮性を有する材料(フィルム、糸状物、不織布、織物)やこれら伸縮性の材料(弾性部材)と不織布等の積層物等が挙げられる。上記伸縮性フィルムは、表面シートよりも肌当接面側に使用する場合には、肌触りを良好にする為、及びヒートシール性や接着剤による固定性を向上する為に、ポリエチレン/ポリエステル、ポリエチレン/ポリプロピレン、ポリプロピレンからなる熱可塑性不織布と積層し、積層材として用いることが好ましい。この様な熱可塑性不織布は、不織布自身が伸縮性を有する様に、クリンプ加工した繊維を用いることが好ましく、伸び難いクリンプ加工していない不織布を積層する場合においては、積層する前にあらかじめ弾性部材のみを所定の伸張率まで伸張し、不織布材料とホットメルトやヒートシール等によって接着し、伸縮性を発現するシート材料とする様に作成してもよい。   Examples of the sheet material that can be used as the elastic sheet include an elastic film, a nonwoven fabric, a woven fabric, or a laminated sheet thereof. Specifically, the material itself made of natural rubber, polyurethane, polystyrene-polyisoprene copolymer, polystyrene-polybutadiene copolymer, polyethylene-α olefin copolymer such as ethyl acrylate-ethylene, etc. has a stretchable material. (Films, filaments, nonwoven fabrics, woven fabrics) and laminates of these stretchable materials (elastic members) and nonwoven fabrics. When used on the skin contact surface side of the top sheet, the stretchable film is made of polyethylene / polyester, polyethylene to improve the touch and to improve heat sealability and fixability with an adhesive. / Laminated with thermoplastic nonwoven fabric made of polypropylene or polypropylene, and preferably used as a laminate. Such a thermoplastic non-woven fabric preferably uses crimped fibers so that the non-woven fabric itself is stretchable. When laminating a non-crimped non-crimped non-woven fabric, an elastic member is used before laminating. Alternatively, the sheet material may be stretched to a predetermined stretch ratio and bonded to the nonwoven fabric material by hot melt, heat seal, or the like to form a sheet material that exhibits stretchability.

本発明は、上述した実施形態に制限されず、種々変更が可能である。
例えば、上述した生理用ナプキン1における防漏壁6,6’の下方固定端6bは、図2に示すように、伸縮性シート61の長手方向の一側縁部6fを、吸収体4と裏面シート3の間に固定して形成されていたが、伸縮性シート61の長手方向の一側縁部6fを、ナプキン1の幅方向の外方に向かうように折り曲げた状態で、裏面シート3等に固定して形成されていても良い。
また、防漏壁6,6’の下方固定端6bは、伸縮性シート61の長手方向の一側縁部6fが、吸収体4上ではあるが、上方固定端6aよりも下方に位置する部位に固定されて形成されていても良い。また、防漏壁6,6’の下方固定端6bは、伸縮性シート61の長手方向の一側縁部6fが、吸収体4の側面に固定されて形成されていても良い。
The present invention is not limited to the above-described embodiments, and various modifications can be made.
For example, as shown in FIG. 2, the lower fixed end 6 b of the leak-proof walls 6 and 6 ′ in the sanitary napkin 1 described above has the one side edge 6 f in the longitudinal direction of the stretchable sheet 61, the absorber 4 and the back surface. Although it was formed fixed between the sheets 3, the back sheet 3 or the like in a state in which one side edge 6f in the longitudinal direction of the stretchable sheet 61 was bent outwardly in the width direction of the napkin 1. It may be formed in a fixed manner.
Further, the lower fixed end 6b of the leak-proof walls 6 and 6 'is a portion where the one side edge 6f in the longitudinal direction of the stretchable sheet 61 is located on the absorber 4 but below the upper fixed end 6a. It may be formed fixed to. Further, the lower fixed end 6 b of the leak-proof walls 6, 6 ′ may be formed by fixing one side edge 6 f in the longitudinal direction of the stretchable sheet 61 to the side surface of the absorbent body 4.

また、上記した生理用ナプキン1における防漏壁6,6’の上方固定端6aは、図2に示すように、伸縮性シート61の長手方向の一側縁部6dが、ナプキン1の幅方向の外方に向かうように折り曲げた状態で固定されて形成されていたが、これに代えて、前記一側縁部6dが、ナプキン1の幅方向の内方に向かうように折り曲げた状態で固定されて形成されていても良い。
また、上述した生理用ナプキン1における上方固定端6aは、伸縮性シート61の長手方向の一側縁部6dを、吸収体4の肌当接面側の面を被覆する表面シート2上に接合して形成されていたが、これに代えて、該一側縁部6dを、吸収体4の肌当接面側の面に直接接合することもできる。
In addition, as shown in FIG. 2, the upper fixed end 6 a of the leak-proof walls 6, 6 ′ in the sanitary napkin 1 described above is such that the one side edge portion 6 d of the stretchable sheet 61 is in the width direction of the napkin 1. However, instead of this, the one side edge 6d is fixed in a state where it is bent inward in the width direction of the napkin 1. And may be formed.
Further, the upper fixed end 6a of the sanitary napkin 1 described above joins the one side edge 6d of the stretchable sheet 61 in the longitudinal direction on the surface sheet 2 that covers the surface of the absorbent body 4 on the skin contact surface side. However, instead of this, the one side edge 6d can be directly joined to the surface of the absorbent body 4 on the skin contact surface side.

また、本発明の吸収性物品は、生理用ナプキン以外の吸収性物品であっても良く、例えば、失禁パッド、パンティライナー(下り物シート)等であっても良い。
上述した一の実施形態における説明省略部分及び一の実施形態のみが有する要件は、それぞれ他の実施形態に適宜適用することができ、また、各実施形態における要件は、適宜、実施形態間で相互に置換可能である。
In addition, the absorbent article of the present invention may be an absorbent article other than a sanitary napkin, and may be, for example, an incontinence pad, a panty liner (downcome sheet), or the like.
The description omitted in one embodiment described above and the requirements of only one embodiment can be applied to other embodiments as appropriate, and the requirements in each embodiment can be appropriately changed between the embodiments. Can be substituted.

本発明の第1実施形態の生理用ナプキンを示す斜視図である。It is a perspective view which shows the sanitary napkin of 1st Embodiment of this invention. 図1に示す生理用ナプキンのII−II線断面図である。It is the II-II sectional view taken on the line of the sanitary napkin shown in FIG. 本発明の第2実施形態の生理用ナプキンを示す断面図(図2相当図)。Sectional drawing (FIG. 2 equivalent view) which shows the sanitary napkin of 2nd Embodiment of this invention. 図3に示す生理用ナプキンを包装材上に載置して平面状に拡げた状態を示す平面図である。It is a top view which shows the state which mounted the sanitary napkin shown in FIG. 3 on the packaging material, and was extended in planar shape. 図4のVA−VA線及びVB―VB線の位置における、図3の生理用ナプキン(自然状態)の防漏壁及びその近傍の断面を示す断面図である。FIG. 5 is a cross-sectional view showing a cross section of the leak-proof wall of the sanitary napkin (natural state) of FIG. 3 and its vicinity at the positions of the VA-VA line and the VB-VB line of FIG. 4. 図3に示す生理用ナプキンを個別包装する様子を示す図であり、(a)は、図4に示すように、包装材上に載置した生理用ナプキンを、該包装材と共に折り線L2で折り曲げた状態を示し、(b)は、更に折り線L2で折り曲げる等して得られた個別包装体を示す図である。It is a figure which shows a mode that the sanitary napkin shown in FIG. 3 is packaged separately, (a) is a fold line L2 with the sanitary napkin mounted on the packaging material as shown in FIG. The state which bent is shown, (b) is a figure which shows the individual package obtained by further bend | folding by the fold line L2.

符号の説明Explanation of symbols

1,1A 生理用ナプキン(吸収性物品)
2 表面シート
3 裏面シート
4 吸収体
5 吸収性本体
6,6’ 防漏壁
61 伸縮性シート
6a 上方固定端
6b 下方固定端
6V 中空部
7,7A 起立抑制部材
A 排泄部領域
B 後方領域
CL 生理用ナプキンの長手方向に延びる中心線
1,1A Sanitary napkin (absorbent article)
2 Top sheet 3 Back sheet 4 Absorber 5 Absorbent body 6, 6 'Leakage barrier wall 61 Elastic sheet 6a Upper fixed end 6b Lower fixed end 6V Hollow part 7, 7A Standing restraining member A Excretion part area B Rear area CL Physiology Center line extending in the longitudinal direction of the napkin

Claims (3)

表面シート、裏面シート及びこれら両シート間に位置する吸収体を有する実質的に縦長の吸収性物品であって、
吸収性物品の長手方向の両側それぞれに中空ループ状の防漏壁を有し、該防漏壁は、該防漏壁形成用のシート材が前記吸収体の肌当接面側に固定されて形成された上方固定端と、該シート材が前記吸収体の非肌当接面側に位置する部位で、少なくとも裏面シートに固定されて形成された下方固定端とを有しており、
前記防漏壁の中空部内には起立抑制部材が配されており、該起立抑制部材は、吸収性物品幅方向内方側が、前記吸収体の非肌当接面側に固定され、吸収性物品幅方向外方側が、該防漏壁の内面に非接合状態で当接して該防漏壁の前記下方固定端近傍の立ち上りを抑制しており、
前記起立抑制部材は、伸縮性を有しない材料からなる吸収性物品。
A substantially longitudinal absorbent article having a top sheet, a back sheet and an absorbent body located between both sheets,
Each of the absorbent article has a leak-proof wall in the form of a hollow loop on each side in the longitudinal direction, and the leak-proof wall is formed by fixing the sheet material for forming the leak-proof wall to the skin contact surface side of the absorbent body. An upper fixed end formed, and a portion where the sheet material is located on the non-skin contact surface side of the absorber, and at least a lower fixed end formed fixed to the back sheet,
An upright suppressing member is disposed in the hollow portion of the leak-proof wall, and the upright suppressing member has an absorbent article width direction inner side fixed to the non-skin contact surface side of the absorbent body. The outer side in the width direction is in contact with the inner surface of the leak-proof wall in a non-bonded state to suppress the rise of the leak-proof wall near the lower fixed end ,
The said standing suppression member is an absorptive article which consists of material which does not have elasticity .
前記起立抑制部材の前記吸収性物品幅方向外方側が、前記防漏壁の下半部を、該防漏壁の内面側から斜め下方に向かって押圧している、請求項1記載の吸収性物品。   The absorptivity according to claim 1, wherein the outer side of the upright suppressing member in the widthwise direction of the absorbent article presses the lower half of the leak-proof wall obliquely downward from the inner surface side of the leak-proof wall. Goods. 前記起立抑制部材は、剛軟性(JIS L1096;ハンドルオメータ法)が6〜120gfである、請求項1又は2記載の吸収性物品。 The absorbent article according to claim 1 or 2 , wherein the standing restraining member has a bending resistance (JIS L1096; handle ohmmeter method) of 6 to 120 gf.
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