JP2002272769A - Absorbable article - Google Patents
Absorbable articleInfo
- Publication number
- JP2002272769A JP2002272769A JP2001077347A JP2001077347A JP2002272769A JP 2002272769 A JP2002272769 A JP 2002272769A JP 2001077347 A JP2001077347 A JP 2001077347A JP 2001077347 A JP2001077347 A JP 2001077347A JP 2002272769 A JP2002272769 A JP 2002272769A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- functional
- absorbent article
- absorbent core
- region
- 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.)
- Pending
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、吸収性物品に所定
の機能を付与する機能性材料の粉粒体が保持された機能
性シートを有する吸収性物品に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an absorbent article having a functional sheet holding powdery functional material for imparting a predetermined function to the absorbent article.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】吸収性
物品に種々の機能を付与することを目的として、吸収性
物品における吸収体に各種機能性粉粒体を含有させるこ
とが知られている。例えば、排泄された体液から発生す
る悪臭を抑えるために、消臭剤や芳香剤を含有させるこ
とが知られている。2. Description of the Related Art It is known that an absorbent in an absorbent article contains various functional powders for the purpose of imparting various functions to the absorbent article. . For example, it is known to contain a deodorant or an aromatic in order to suppress a bad odor generated from excreted body fluid.
【０００３】しかし、吸収性物品の着用中に着用者の動
作に起因して、これら機能性粉粒体が吸収性物品内を移
動して偏在したり、該動作で吸収性物品が変形した場合
に、これに起因して機能性粉粒体が吸収体から脱落する
場合がある。[0003] However, when these functional powders move inside the absorbent article and are unevenly distributed due to the action of the wearer while wearing the absorbent article, or when the absorbent article is deformed by the action. In some cases, the functional powder may fall off the absorber due to this.
【０００４】従って、本発明は、機能性粉体の脱落等が
防止され、更に着用中の吸収性物品のよれが防止された
吸収性物品を提供することを目的とする。[0004] Accordingly, an object of the present invention is to provide an absorbent article in which the functional powder is prevented from falling off and the like, and furthermore, the deformation of the absorbent article during wearing is prevented.
【０００５】[0005]
【課題を解決するための手段】本発明は、液透過性のト
ップシート、液不透過性のバックシート及び両シート間
に介在された液保持性の吸収コアを具備する吸収性物品
において、前記トップシートと前記吸収コアとの間に、
前記吸収性物品に所定の機能を付与する機能性材料の粉
粒体が保持された機能性シートが、前記吸収コアの長手
方向中央領域を覆うように配されて、前記吸収コアが、
前記機能性シートの長手方向前後端部から前記吸収性物
品の長手方向へそれぞれ延出しており、前記吸収性物品
の長手方向中央領域に、前記トップシートと前記機能性
シートと前記吸収コアの少なくとも一部とが圧密化され
てなる溝状の第１の圧縮部が長手方向に形成されている
と共に、前記吸収性物品の長手方向中央領域よりも前後
端側に位置する前方領域及び後方領域それぞれに、少な
くとも前記吸収コアが圧密化されてなる第２の圧縮部が
形成され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 relates to an absorbent article comprising a liquid-permeable top sheet, a liquid-impermeable back sheet, and a liquid-retentive absorbent core interposed between the two sheets. Between the topsheet and the absorbent core,
A functional sheet in which a granular material of a functional material that imparts a predetermined function to the absorbent article is disposed so as to cover a longitudinal central region of the absorbent core, and the absorbent core is
Each extends in the longitudinal direction of the absorbent article from the longitudinal front and rear ends of the functional sheet, and in the longitudinal central region of the absorbent article, at least the top sheet, the functional sheet, and the absorbent core. A groove-shaped first compressed portion partially consolidated is formed in the longitudinal direction, and a front region and a rear region located on the front and rear end sides with respect to the longitudinal center region of the absorbent article, respectively. The above object has been attained by providing an absorbent article having at least a second compressed portion formed by compacting the absorbent core.
【０００６】[0006]
【発明の実施の形態】以下本発明を、その好ましい実施
形態に基づき図面を参照しながら説明する。図１には本
発明の吸収性物品の一実施形態としての失禁パッドの斜
視図が示されており、図２には図１におけるII−II線断
面図が示されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described based on preferred embodiments with reference to the drawings. FIG. 1 is a perspective view of an incontinence pad as one embodiment of the absorbent article of the present invention, and FIG. 2 is a sectional view taken along line II-II in FIG.
【０００７】図１及び図２に示すように、本実施形態の
失禁パッド１は、実質的に縦長の形状をしており、液透
過性のトップシート２、液不透過性のバックシート３及
び両シート２，３間に介在された液保持性の吸収体４を
有する本体部５と、本体部５の左右両側にそれぞれ配さ
れたサイドフラップ６，６とを具備している。As shown in FIGS. 1 and 2, the incontinence pad 1 of the present embodiment has a substantially vertically long shape, and has a liquid-permeable top sheet 2, a liquid-impermeable back sheet 3, The main body 5 has a liquid-retentive absorber 4 interposed between the two sheets 2 and 3, and side flaps 6 and 6 disposed on both right and left sides of the main body 5, respectively.
【０００８】トップシート２は、吸収体４の上面全域を
被覆しており、且つ吸収体４の両側部を被覆して吸収体
４の下面側へ巻き込まれている。一方、バックシート３
は、吸収体４の下面側のみに配されている。バックシー
ト３の外面には、本体部５の幅方向に粘着剤（図示せ
ず）がストライプ状の形状で複数箇所塗布されている。
該粘着剤によって、失禁パッド１が着用者の着衣に接着
固定される。トップシート２及びバックシート３として
は従来公知の材料を特に制限無く用いることができる。
例えばトップシート２としては、各種不織布や開孔フィ
ルムなどを用いることができる。バックシート３として
は、熱可塑性樹脂製のフィルムなどを用いることができ
る。該熱可塑性樹脂製のフィルムは透湿性を有していて
もよい。The top sheet 2 covers the entire upper surface of the absorber 4, and covers both sides of the absorber 4 and is wound on the lower surface of the absorber 4. Meanwhile, back sheet 3
Are arranged only on the lower surface side of the absorber 4. An adhesive (not shown) is applied to the outer surface of the back sheet 3 at a plurality of locations in the width direction of the main body 5 in a stripe shape.
The incontinence pad 1 is adhesively fixed to the wearer's clothes by the adhesive. As the top sheet 2 and the back sheet 3, conventionally known materials can be used without any particular limitation.
For example, as the top sheet 2, various nonwoven fabrics, apertured films, and the like can be used. As the back sheet 3, a film made of a thermoplastic resin or the like can be used. The film made of a thermoplastic resin may have moisture permeability.
【０００９】吸収体４は、吸収コア７と該吸収コア７を
取り巻く機能性シート８とを有している。吸収コア７
は、パルプと高吸収性ポリマーの粒子との混合物から構
成されている。機能性シート８は、失禁パッドに所定の
機能を付与する機能性材料の粉粒体が保持されているも
のであり、その詳細については後述する。機能性シート
８は、吸収コア７の長手方向中央領域における上下面及
び両側面を被覆しており、吸収コア７は、機能性シート
８の長手方向の前端８ａ及び後端８ｂから本体部５の長
手方向の前端部及び後端部方向へそれぞれ延出してい
る。また、機能性シート８に取り巻かれた状態の吸収コ
ア７は、その全面（上下面及び両側面）がパルプを主体
とするカバーシート２１によって取り巻かれている。即
ち、吸収コア７は、その中央領域が、機能性シート８及
びカバーシート２１の２枚のシートに取り巻かれてお
り、また機能性シート８の前端８ａ及び後端８ｂからそ
れぞれ延出している領域が、カバーシート２１に取り巻
かれている。その結果、本体部５は、機能性シート８が
存している長手方向中央領域５ｃ、該中央領域５ｃより
も前後端側に位置し且つ機能性シート８が存していない
前方領域５ａ及び後方領域５ｂに区分される。The absorber 4 has an absorbent core 7 and a functional sheet 8 surrounding the absorbent core 7. Absorption core 7
Is composed of a mixture of pulp and particles of a superabsorbent polymer. The functional sheet 8 holds a powdery material of a functional material that gives a predetermined function to the incontinence pad, and details thereof will be described later. The functional sheet 8 covers the upper and lower surfaces and both side surfaces in the central region in the longitudinal direction of the absorbent core 7, and the absorbent core 7 extends from the front end 8 a and the rear end 8 b in the longitudinal direction of the functional sheet 8 to the main body 5. It extends toward the front end and the rear end in the longitudinal direction, respectively. Further, the entire surface (upper and lower surfaces and both side surfaces) of the absorbent core 7 surrounded by the functional sheet 8 is surrounded by a cover sheet 21 mainly composed of pulp. That is, the central region of the absorbent core 7 is surrounded by two sheets of the functional sheet 8 and the cover sheet 21, and extends from the front end 8 a and the rear end 8 b of the functional sheet 8, respectively. Are surrounded by the cover sheet 21. As a result, the main body portion 5 includes the longitudinal central region 5c where the functional sheet 8 is located, the front region 5a where the functional sheet 8 is not located and the front region 5a where the functional sheet 8 is located and the rear region. It is divided into an area 5b.
【００１０】機能性シート８を本体部５の中央領域にの
み配する理由は、機能性シート８の前後端８ａ，８ｂか
ら機能性材料の粉粒体が漏れ出る（脱落する）ことを前
記カバーシート２１で防止するためである。機能性シー
ト８を本体部５の全域に配すると、たとえその上をカバ
ーシート２１で覆ったとしても機能性材料の粉粒体の脱
落を防止することはできない。The reason for disposing the functional sheet 8 only in the central region of the main body 5 is that the cover of the cover is such that the granular material of the functional material leaks (drops) from the front and rear ends 8a and 8b of the functional sheet 8. This is because the sheet 21 prevents it. If the functional sheet 8 is arranged over the entire area of the main body 5, even if the functional sheet 8 is covered with the cover sheet 21, the powder of the functional material cannot be prevented from falling off.
【００１１】サイドフラップ６は、起立壁部１０と防漏
面部１１とから構成されている。起立壁部１０は、その
一側が吸収体４とバックシート３との間に配置されて、
吸収体４とバックシート３とによって挟持固定されてい
る。固定手段としてはホットメルト粘着剤等の接着剤に
よる接着が用いられる。起立壁部１０が吸収体４とバッ
クシート３とによって挟持固定されている部位は、起立
壁部１０の基端部１２となる。起立壁部１０によって本
体部５とサイドフラップ６との間にはポケットＰが形成
されて、排泄された液がトップシート２の表面を伝って
流れ出ても、該ポケットＰに捕捉されて、それ以上の流
出が阻止される。The side flap 6 comprises an upright wall 10 and a leak-proof surface 11. The upright wall portion 10 has one side disposed between the absorber 4 and the back sheet 3,
It is sandwiched and fixed between the absorber 4 and the back sheet 3. Adhesion with an adhesive such as a hot melt adhesive is used as the fixing means. The portion where the upright wall 10 is sandwiched and fixed between the absorber 4 and the backsheet 3 is the base end 12 of the upright wall 10. A pocket P is formed between the main body portion 5 and the side flap 6 by the upright wall portion 10, and even if the excreted liquid flows out along the surface of the top sheet 2, the liquid is caught by the pocket P, and The above outflow is prevented.
【００１２】起立壁部１０の他側は防漏面部１１に連設
している。防漏面部１１は、本体部５の幅方向外方にほ
ぼ水平に張り出しており、トップシート２とほぼ平行に
なった平坦な面を形成している。また、防漏面部１１
は、トップシート２よりも高い位置に形成されている。
これによって、失禁パッド１の着用時に、防漏面部１１
が着用者の肌に面で密着当接し、横漏れが効果的に防止
される。更に、面で密着当接していることによって、着
用者の動作によって失禁パッド１がよれても、着用者の
身体との間に空隙が発生し、やはり横漏れが効果的に防
止される。The other side of the upright wall 10 is connected to the leak-proof surface 11. The leak-proof surface 11 extends substantially horizontally outward of the main body 5 in the width direction, and forms a flat surface that is substantially parallel to the top sheet 2. Also, the leak-proof surface 11
Are formed at a position higher than the top sheet 2.
As a result, when the incontinence pad 1 is worn,
Is in close contact with the wearer's skin, and lateral leakage is effectively prevented. Further, due to the close contact of the surface, even if the incontinence pad 1 is twisted by the action of the wearer, a gap is generated between the incontinence pad 1 and the wearer's body, and the lateral leakage is also effectively prevented.
【００１３】起立壁部１０及び防漏面部１１は、シート
材を縦に二つ折りしたものから一体的に構成されてい
る。具体的には、二つ折りにされたシート材の側縁を吸
収体４とバックシート３とによって挟持固定して、前述
した基端部１２を形成する。二つ折りにされたシート材
の折曲部は自由端部１３とする。そして基端部１２と自
由端部１３との間の折り返し部１４の位置で、二つ折り
にされたシート材を本体部５の幅方向外方に折り返す。
これによって、基端部１２と折り返し部１４との間が起
立壁部１０となり、折り返し部１４と自由端部１３との
間が防漏面部１１となる。The upright wall portion 10 and the leak-proof surface portion 11 are integrally formed by vertically folding a sheet material into two. Specifically, the side edge of the folded sheet material is sandwiched and fixed between the absorber 4 and the back sheet 3 to form the base end portion 12 described above. The bent portion of the sheet material folded in half is the free end 13. Then, at the position of the folded portion 14 between the base end portion 12 and the free end portion 13, the folded sheet material is folded outward in the width direction of the main body portion 5.
Thereby, the space between the base end portion 12 and the folded portion 14 becomes the upright wall portion 10, and the space between the folded portion 14 and the free end portion 13 becomes the leakproof surface portion 11.
【００１４】自由端部１３の内部には、該自由縁部１３
に沿って平ゴムからなる第１の弾性部材１５ａが伸張状
態で固定されている。また、折り返し部１４の位置に
は、該折り返し部１４に沿って糸ゴムからなる第２の弾
性部材１５ｂがやはり伸張状態で固定されている。これ
ら弾性部材によって防漏面部１１の平坦な形状が良好に
形成及び維持される。また、これら弾性部材の収縮によ
って、サイドフラップ６にはギャザーが形成されてい
る。Inside the free end 13 is a free edge 13
A first elastic member 15a made of flat rubber is fixed in the stretched state. Further, a second elastic member 15b made of thread rubber is fixed along the folded portion 14 in a stretched state. By these elastic members, the flat shape of the leak-proof surface portion 11 is formed and maintained well. In addition, gathers are formed on the side flaps 6 by contraction of these elastic members.
【００１５】而して、本実施形態の失禁パッド１におい
ては、本体部５の中央領域５ｃにおける上面側、即ちト
ップシート２側に、本体部５の縦中心線に向かって湾曲
した一対の溝状の第１の圧縮部９ａ，９ａが形成されて
いる。第１の圧縮部９ａ，９ａは失禁パッド１の長手方
向に延びるように形成されている。Thus, in the incontinence pad 1 of the present embodiment, a pair of grooves curved toward the vertical center line of the main body 5 are provided on the upper surface side, that is, on the top sheet 2 side in the central region 5c of the main body 5. First compression portions 9a, 9a are formed. The first compression parts 9a, 9a are formed to extend in the longitudinal direction of the incontinence pad 1.
【００１６】第１の圧縮部９ａは、トップシート２とカ
バーシート２１と機能性シート８と吸収コア７とを、熱
を伴うか又は伴わないエンボス等の圧縮手段によって圧
密化することによって形成されている。第１の圧縮部９
ａは、失禁パッド１が変形するための可撓軸として作用
する。その結果、失禁パッド１の着用時に、失禁パッド
１は第１の圧縮部９ａに沿って折曲して着用者の体型に
沿った形状に変形し易くなる。また、第１の圧縮部９ａ
は、失禁パッド１の着用中に着用者の動作によって、該
失禁パッド１がよれることの防止にも寄与している。更
に、第１の圧縮部９ａは、失禁パッド１の着用中にトッ
プシート２が浮き上がって着用者の肌に密着することに
よって生じるベタツキ感の防止にも寄与している。The first compression section 9a is formed by compacting the top sheet 2, the cover sheet 21, the functional sheet 8 and the absorbent core 7 by a compression means such as embossing with or without heat. ing. First compression unit 9
“a” acts as a flexible shaft for deforming the incontinence pad 1. As a result, when the incontinence pad 1 is worn, the incontinence pad 1 is easily bent along the first compression portion 9a and deformed into a shape along the body shape of the wearer. Also, the first compression unit 9a
Contributes to the prevention of the incontinence pad 1 from being twisted by the action of the wearer while the incontinence pad 1 is being worn. Further, the first compressed portion 9a also contributes to the prevention of stickiness caused by the top sheet 2 floating during the wearing of the incontinence pad 1 and being brought into close contact with the wearer's skin.
【００１７】一方、本体部の前方領域５ａ及び後方領域
５ｂそれぞれにおける上面側、即ちトップシート２側に
は、第２の圧縮部９ｂ，９ｂが形成されている。各第２
の圧縮部９ｂ，９ｂは、それぞれ略半楕円形ないし略蒲
鉾形をしており、その円弧部が失禁パッド１の前後端側
に位置するように形成されている。On the other hand, second compression portions 9b, 9b are formed on the upper surface side of the front region 5a and the rear region 5b of the main body, that is, on the top sheet 2 side. Each second
Each of the compression parts 9b, 9b has a substantially semi-elliptical shape or a substantially semi-cylindrical shape, and is formed such that its circular arc portion is located on the front and rear end sides of the incontinence pad 1.
【００１８】第２の圧縮部９ｂは、トップシート２とカ
バーシート２１と吸収コア７とを、熱を伴うか又は伴わ
ないエンボス等の圧縮手段によって圧密化することによ
って形成されている。第２の圧縮部９ｂは、失禁パッド
１の着用中に着用者の動作によって、該失禁パッド１が
よれることを防止するために形成されている。また、吸
収コア７に含まれている高吸収性ポリマーの粒子が、着
用者の動作によって移動し偏在すること、及び吸収コア
７から漏れ出ること（脱落すること）の防止にも寄与し
ている。更に第２の圧縮部９ｂは、失禁パッド１に吸収
された液が、該失禁パッド１の前後端縁まで拡散するこ
と抑制し、液漏れが起こることを防止することにも寄与
している。The second compression section 9b is formed by compacting the top sheet 2, the cover sheet 21 and the absorbent core 7 by a compression means such as embossing with or without heat. The second compression portion 9b is formed to prevent the incontinence pad 1 from being twisted by the wearer's operation while wearing the incontinence pad 1. In addition, the particles of the superabsorbent polymer contained in the absorbent core 7 are prevented from moving and being unevenly distributed by the action of the wearer and from leaking (falling) from the absorbent core 7. . Further, the second compressed portion 9b suppresses the liquid absorbed by the incontinence pad 1 from diffusing to the front and rear edges of the incontinence pad 1, and also contributes to preventing the occurrence of liquid leakage.
【００１９】第１の圧縮部９ａと第２の圧縮部９ｂとは
別工程で形成されている。別工程とは、第１の圧縮部９
ａと第２の圧縮部９ｂとが同時に形成されていないこと
を意味するものではなく、第１の圧縮部９ａと第２の圧
縮部９ｂとがそれぞれ独立に形成されていることを意味
する。従って、形成手段が独立であれば、第１の圧縮部
９ａと第２の圧縮部９ｂとは同時に形成されていてもよ
く、或いは逐次に形成されていてもよい。また形成手段
が独立であれば、各形成手段自体は同じであってもよ
い。The first compression section 9a and the second compression section 9b are formed in separate steps. Another step is the first compression unit 9
This does not mean that a and the second compression unit 9b are not formed at the same time, but it means that the first compression unit 9a and the second compression unit 9b are formed independently. Therefore, as long as the forming means is independent, the first compressed portion 9a and the second compressed portion 9b may be formed at the same time, or may be formed sequentially. If the forming means are independent, each forming means may be the same.
【００２０】第１の圧縮部９が形成されている中央領域
５ｃには、前述の通り機能性シート８が配されている。
機能性シート８には機能性材料の粉粒体が含まれている
ので、該機能性シート８は剛性が高いものとなってい
る。その結果、中央領域５ｃは、前方領域５ａ及び後方
領域５ｂに比べて、剛性が高くなっている。従って、こ
れらの領域に、同時に且つ一つの形成手段を用いて圧縮
部を形成すると、剛性の差によって、第１の圧縮部９ａ
及び第２の圧縮部９ｂの双方を首尾良く形成することが
できない。例えば、第２の圧縮部９ｂを首尾良く形成し
ようとすれば、第１の圧縮部９ａの圧縮が強過ぎて、該
第１の圧縮部９ａを構成する各材料が破壊される場合が
あり、その程度によっては機能性材料の粉粒体や高吸収
性ポリマーの粒子が失禁パッド１の表面に漏れ出ること
もある。逆に第１の圧縮部９ａを首尾良く形成しようと
すれば、第２の圧縮部９ｂの圧縮が不十分となってしま
う。これに対して、本発明では、第１の圧縮部９ａと第
２の圧縮部９ｂとがそれぞれ独立に形成されているの
で、各圧縮部の形成に適切な条件を別個に調整すること
ができ、両圧縮部が首尾良く形成される。As described above, the functional sheet 8 is disposed in the central area 5c where the first compression section 9 is formed.
Since the functional sheet 8 contains a granular material of a functional material, the functional sheet 8 has high rigidity. As a result, the center region 5c has higher rigidity than the front region 5a and the rear region 5b. Therefore, when the compression parts are formed in these areas simultaneously and using one forming means, the first compression parts 9a
And both the second compressed portion 9b and the second compressed portion 9b cannot be formed successfully. For example, if the second compression section 9b is to be formed successfully, the compression of the first compression section 9a may be too strong, and each material constituting the first compression section 9a may be destroyed. Depending on the degree, the granular material of the functional material or the particles of the superabsorbent polymer may leak to the surface of the incontinence pad 1. Conversely, if the first compression section 9a is successfully formed, the compression of the second compression section 9b will be insufficient. On the other hand, in the present invention, since the first compression section 9a and the second compression section 9b are formed independently of each other, conditions suitable for forming each compression section can be separately adjusted. , Both compression parts are formed successfully.
【００２１】第１の圧縮部９ａと第２の圧縮部９ｂと
は、図１に示すように連続していないことが好ましい。
両圧縮部を連続させようとすると、その連接部における
圧縮の調整が困難なことが多く、また場合によっては圧
縮部の形成が不十分となったり、或いは圧縮部を構成す
る材料の破壊が起こることもある。It is preferable that the first compression section 9a and the second compression section 9b are not continuous as shown in FIG.
When trying to connect both compression parts, it is often difficult to adjust the compression at the connection part, and in some cases, the formation of the compression part becomes insufficient or the material constituting the compression part is destroyed Sometimes.
【００２２】本体部５の中央領域５ｃの剛性が、前方領
域５ａ及び後方領域５ｂの剛性よりも高いことは前述の
通りであるが、本発明においては、この剛性の差を利用
して失禁パッド１に立体形状を付与している。具体的に
は以下の通りである。As described above, the rigidity of the central region 5c of the main body 5 is higher than the rigidity of the front region 5a and the rear region 5b. 1 has a three-dimensional shape. Specifically, it is as follows.
【００２３】サイドフラップ６の長手方向前後端部は、
機能性シート８の前端８ａ及び後端８ｂよりも本体部５
の前後端部寄りの位置１６，１７で、本体部５における
トップシート２上に固定されている。そして、固定位置
１６，１７間においては、サイドフラップ８は、トップ
シート２上に固定されていない。斯かる固定によってサ
イドフラップ８における起立壁部１０が基端部１２から
立ち上がると共に防漏面部１１が水平方向外方に平坦に
張り出す。更に、弾性部材１５ａ，１５ｂの収縮によっ
て、本体部５における前方領域５ａ及び後方領域５ｂが
トップシート２側に引き起こされる。この場合、中央領
域５ｃと、前方領域５ａ及び後方領域５ｂとでは前述の
剛性の差が生じており、中央領域５ｃと、前方領域５ａ
及び後方領域５ｂとの境界部、即ち機能性シート８の前
端８ａ及び後端８ｂにおいて、本体部５は折曲し易くな
っている。本発明においては、この剛性の差を利用し
て、前方領域５ａ及び後方領域５ｂを、機能性シート８
の前端８ａ及び後端８ｂにおいてそれぞれ折曲させて、
トップシート２側に引き起こしている。その結果、失禁
パッド１は側面視して略船形形状を呈する。好ましく
は、サイドフラップ６の固定部１６，１７と機能性シー
ト８との協働作用によって、図３に示すように、前方領
域５ａ及び後方領域５ｂそれぞれに、中央領域５ｃの面
に対して垂直に近い角度で立ち上った壁状部Ｗが形成さ
れる。壁状部Ｗが形成された前方領域５ａ及び後方領域
５ｂにおいては、前方領域５ａ及び後方領域５ｂによっ
て形成される面を側面視したときに、その前端位置Ｌ１
及び後端位置Ｌ２間において２つの変曲点Ｉ，IIを有す
る。壁状部Ｗはこの２つの変曲点Ｉ，II間の位置とな
る。The longitudinal front and rear ends of the side flaps 6
The main body 5 is larger than the front end 8 a and the rear end 8 b of the functional sheet 8.
Are fixed on the top sheet 2 of the main body 5 at positions 16 and 17 near the front and rear ends. The side flaps 8 are not fixed on the top sheet 2 between the fixing positions 16 and 17. With this fixation, the upright wall portion 10 of the side flap 8 rises from the base end portion 12, and the leakage prevention surface portion 11 projects horizontally outward in the horizontal direction. Further, the contraction of the elastic members 15a and 15b causes the front region 5a and the rear region 5b of the main body 5 to be caused on the top sheet 2 side. In this case, the above-described rigidity difference occurs between the central region 5c and the front region 5a and the rear region 5b, and the central region 5c and the front region 5a
At the boundary with the rear region 5b, that is, at the front end 8a and the rear end 8b of the functional sheet 8, the main body 5 is easily bent. In the present invention, utilizing the difference in rigidity, the front area 5a and the rear area 5b are divided into the functional sheets 8.
At the front end 8a and the rear end 8b of
Raised on the top sheet 2 side. As a result, the incontinence pad 1 has a substantially boat-like shape when viewed from the side. Preferably, the cooperation between the fixing portions 16 and 17 of the side flaps 6 and the functional sheet 8 causes the front region 5a and the rear region 5b to be perpendicular to the plane of the central region 5c as shown in FIG. The wall-shaped portion W rising at an angle close to is formed. In the front region 5a and the rear region 5b where the wall-shaped portion W is formed, when the surface formed by the front region 5a and the rear region 5b is viewed from the side, the front end position L1 is set.
And two inflection points I and II between the rear end position L2. The wall portion W is located between the two inflection points I and II.
【００２４】略船形形状を呈している失禁パッド１は、
着用者の形態に沿った形状となり、フィット性が極めて
良好になる。また、起立壁部１０及び防漏面部１１と、
前記船形形状との相乗効果によって、失禁パッド１の前
後方向及び横方向の漏れが効果的に防止される。また、
本体部５が、機能性シート８の前端８ａ及び後端８ｂに
おいて立ち上がるので、排泄された液は、機能性シート
８が存する部位である本体部５の中央領域５ｃに集まり
易くなり、機能性シート８に含まれている機能性材料の
作用が効果的に発揮される。その上、本体部５が、機能
性シート８の前端８ａ及び後端８ｂにおいて立ち上がる
ことで、機能性シート８の前端８ａ及び後端８ｂが立ち
上がった本体部５によって閉鎖され、前述した圧縮部の
形成と相俟って、機能性シート８に含まれている機能性
材料が、前端８ａ及び後端８ｂから脱落することが一層
効果的に防止される。尚、後述する通り、機能性シート
８は、その両側８ｃ，８ｄに機能性材料が存しておら
ず、且つ機能性シート８は、吸収コア８をその幅方向に
亘って取り巻いているので、吸収コア８の幅方向からの
機能性材料の脱落のおそれはない。The incontinence pad 1 having a substantially boat shape is
The shape conforms to the shape of the wearer, and the fit is extremely good. In addition, the upright wall portion 10 and the leak-proof surface portion 11,
The synergistic effect with the hull form effectively prevents the incontinence pad 1 from leaking in the front-rear direction and in the lateral direction. Also,
Since the main body 5 rises at the front end 8a and the rear end 8b of the functional sheet 8, the excreted liquid easily gathers in the central area 5c of the main body 5 where the functional sheet 8 exists, and the functional sheet The effect of the functional material contained in 8 is effectively exhibited. In addition, since the main body 5 rises at the front end 8a and the rear end 8b of the functional sheet 8, the front end 8a and the rear end 8b of the functional sheet 8 are closed by the main body 5 having risen. In conjunction with the formation, the functional material contained in the functional sheet 8 is more effectively prevented from falling off from the front end 8a and the rear end 8b. As described later, the functional sheet 8 has no functional material on both sides 8c and 8d, and the functional sheet 8 surrounds the absorbent core 8 in the width direction. There is no danger of the functional material falling off from the width direction of the absorbent core 8.
【００２５】更に、本実施形態においては、サイドフラ
ップ６の長手方向前後端部の固定位置は、吸収体４の側
縁よりも幅方向内方寄りの位置になっている。斯かる固
定によって、弾性部材１５ａ，１５ｂの収縮力が一層効
果的に本体部５における前方領域５ａ及び後方領域５ｂ
に作用して、前方領域５ａ及び後方領域５ｂの引き起こ
しが一層良好になる。Further, in the present embodiment, the fixed position of the front and rear ends in the longitudinal direction of the side flaps 6 is closer to the widthwise inner side than the side edge of the absorber 4. By such fixing, the contraction force of the elastic members 15a and 15b can be more effectively reduced.
And the front region 5a and the rear region 5b are more effectively caused.
【００２６】次に、本実施形態の失禁パッド１に用いら
れている機能性シート８について説明する。機能性シー
ト８は、失禁パッド１に所定の機能を付与する機能性材
料の粉粒体を含有するシートである。機能性材料として
は、消臭剤（脱臭剤を含む）、抗菌剤、芳香剤、温熱発
熱剤等があり、失禁パッド１の要求性能等に応じて適切
なものが用いられる。Next, the functional sheet 8 used for the incontinence pad 1 of the present embodiment will be described. The functional sheet 8 is a sheet containing a granular material of a functional material that gives the incontinence pad 1 a predetermined function. The functional material includes a deodorant (including a deodorant), an antibacterial agent, a fragrance, a heating agent, and the like. An appropriate material is used according to the required performance of the incontinence pad 1 and the like.
【００２７】機能性材料は、黒色、褐色、黄色等の有色
を呈している場合が多く、そのような有色の機能性材料
が脱落すると、その色がトップシート２を通じて散点状
に視認されて失禁パッド１の外観や印象を低下させると
いう不都合が起こることがある。しかし本発明において
は、前述した通り、機能性シート８の前端８ａ及び後端
８ｂが立ち上がった本体部によって閉鎖されているの
で、機能性材料の脱落が効果的に防止される。In many cases, the functional material exhibits a color such as black, brown, or yellow. When such a colored functional material falls off, the color is visually recognized as a scattered spot through the top sheet 2. The inconvenience that the appearance and impression of the incontinence pad 1 are reduced may occur. However, in the present invention, as described above, since the front end 8a and the rear end 8b of the functional sheet 8 are closed by the raised main body, the functional material is effectively prevented from falling off.
【００２８】図４に示すように、機能性シート８は、同
一の又は異なる材料からなり且つ同サイズの長方形形状
の２枚のパルプシート１８，１９間に、該パルプシート
よりも幅方向の長さが短い長方形形状であり且つ機能性
材料の粉粒体を含有する機能性材料含有シート２０を介
在させてなる積層シートである。そして、機能性シート
８の側部８ｃ、８ｃには、その長さ方向全体に亘って機
能性材料含有シート２０が介在していない。このような
機能性材料含有シート２０を用いることで、機能性材料
が漏れ出すことを確実に防止でき、また、色の遮蔽効果
が向上する。As shown in FIG. 4, the functional sheet 8 is made of the same or different material and has a rectangular shape between two pulp sheets 18 and 19 having the same size. This is a laminated sheet having a short rectangular shape and a functional material-containing sheet 20 containing a granular material of a functional material interposed therebetween. The functional material-containing sheet 20 is not interposed on the side portions 8c of the functional sheet 8 over the entire length direction. By using such a functional material-containing sheet 20, the leakage of the functional material can be reliably prevented, and the color shielding effect is improved.
【００２９】図４に示すように、側部８ｃ，８ｃには、
その長さ方向全体に亘って機能性材料含有シート２０が
介在されておらず、２枚のパルプシート１８，１９が積
層されてなる２層構造部分である。側部８ｃ，８ｃにお
けるパルプシート１８，１９同士がそれぞれ接合される
ことにより、機能性シート８の両側端部が封止されて、
側端部からの機能性材料の脱落が防止される。側部８ｃ
の幅は、好ましくは０．１〜２０ｃｍ、更に好ましくは
１〜６ｃｍであることが、機能性材料の脱落防止、及び
機能性材料の機能を十分に発現させる点から好ましい。As shown in FIG. 4, the side portions 8c, 8c have
The functional material-containing sheet 20 is not interposed in the entire length direction, and is a two-layer structure portion in which two pulp sheets 18 and 19 are laminated. By joining the pulp sheets 18 and 19 in the side portions 8c and 8c, respectively, both end portions of the functional sheet 8 are sealed,
The falling off of the functional material from the side end is prevented. Side 8c
Is preferably from 0.1 to 20 cm, more preferably from 1 to 6 cm, from the viewpoint of preventing the functional material from falling off and sufficiently exhibiting the function of the functional material.
【００３０】機能性材料含有シート２０は機能性材料の
粉粒体の混抄紙であり、２枚のパルプシート１８，１９
間に幅方向中央で挟持されている。機能性材料含有シー
ト２０とパルプシート１８，１９とは、抄き合わせ又は
接着剤等を用いた貼り合わせにより、前述のように積層
される。The functional material-containing sheet 20 is a mixed paper made of a powdery material of the functional material, and has two pulp sheets 18 and 19.
It is sandwiched between them at the center in the width direction. The functional material-containing sheet 20 and the pulp sheets 18 and 19 are laminated as described above by lamination or lamination using an adhesive or the like.
【００３１】機能性材料含有シート２０は、機能性材料
の粉粒体及び繊維原料を主体として構成されている。本
実施形態においては機能性材料として消臭剤が用いられ
ている。消臭剤としては、例えば活性炭、ゼオライト、
アモルファスシリカ、ベントナイト、活性アルミナ、活
性白土等が用いられる。消臭剤は、一種又は二種以上を
用いることができる。機能性材料含有シート２０におけ
る消臭剤の含有率は、該シート２０の重量に対して１〜
５０重量％、特に３〜３０重量％であることが、十分な
消臭効果を発現させる点、及び十分なシート強度及び柔
軟性を確保する点から好ましい。繊維原料としては、Ｎ
ＢＫＰ、ＬＢＫＰ等の木材パルプの他、藁、綿等の非木
材パルプ等の公知の天然繊維が使用できる。また、シー
ト強度を向上させる目的で、ポリエチレン繊維等の合成
繊維を適宜混合してもよい。機能性材料含有シート２０
における繊維原料の含有率は、該シート２０の重量に対
して５０〜９９重量％、特に７０〜９７重量％であるこ
とが、十分な消臭効果を発現させる点、及び十分なシー
ト強度及び柔軟性を確保する点から好ましい。The functional material-containing sheet 20 is mainly composed of a granular material of functional material and a fiber raw material. In the present embodiment, a deodorant is used as the functional material. As a deodorant, for example, activated carbon, zeolite,
Amorphous silica, bentonite, activated alumina, activated clay and the like are used. One or more deodorants can be used. The content of the deodorant in the functional material-containing sheet 20 is 1 to 1 with respect to the weight of the sheet 20.
It is preferably 50% by weight, particularly 3 to 30% by weight, from the viewpoint of exhibiting a sufficient deodorizing effect and ensuring sufficient sheet strength and flexibility. As a fiber material, N
Known natural fibers such as non-wood pulp such as straw and cotton can be used in addition to wood pulp such as BKP and LBKP. Further, for the purpose of improving the sheet strength, a synthetic fiber such as a polyethylene fiber may be appropriately mixed. Functional material-containing sheet 20
Is 50 to 99% by weight, especially 70 to 97% by weight, based on the weight of the sheet 20, to exhibit a sufficient deodorizing effect, and to provide sufficient sheet strength and flexibility. It is preferable from the viewpoint of securing the property.
【００３２】機能性材料含有シート２０は、その坪量
が、１５〜７０ｇ／ｍ2、特に２０〜５０ｇ／ｍ2である
ことが、十分な柔軟性が確保でき、また機能性材料を、
その機能が十分に発現する量保持させられる点から好ま
しい。また、機能性材料含有シート２０は、その厚みが
０．１〜１０ｍｍ、特に０．２〜０．５ｍｍであること
が、機能性材料の確実な保持とシート２０自身の通気性
確保との両立の点から好ましい。The functional material-containing sheet 20 should have a basis weight of 15 to 70 g / m 2 , particularly 20 to 50 g / m 2 , to ensure sufficient flexibility, and
It is preferable because the function can be maintained in a sufficient amount. The functional material-containing sheet 20 has a thickness of 0.1 to 10 mm, particularly 0.2 to 0.5 mm, so that both the reliable holding of the functional material and the securing of the air permeability of the sheet 20 itself are compatible. It is preferable from the point of view.
【００３３】両パルプシート１８，１９は、パルプを主
体として構成されたシートであり、同一のものでもよ
く、或いは異なるものでも良く、それぞれ湿式抄紙法及
び乾式抄紙法の何れの方法で形成されたものであっても
良い。パルプシート１８，１９は、その坪量がそれぞれ
１２〜３０ｇ／ｍ2 、特に１５〜２０ｇ／ｍ2 であるこ
とが、シートの風合いや液吸収性を損なわずに機能性材
料含有シート２０外への機能性材料の漏れ出しや、漏れ
出した機能性材料による外観の悪化を防止する観点から
好ましい。同様の理由から、両パルプシート１８，１９
は、その厚みがそれぞれ０．１〜１０ｍｍ、特に０．２
〜０．５ｍｍであることが好ましい。The pulp sheets 18 and 19 are sheets composed mainly of pulp, and may be the same or different, and are formed by either a wet papermaking method or a dry papermaking method. It may be something. The pulp sheets 18 and 19 each having a basis weight of 12 to 30 g / m 2 , and particularly 15 to 20 g / m 2 , can move out of the functional material-containing sheet 20 without impairing the feel and liquid absorbency of the sheets. It is preferable from the viewpoint of preventing leakage of the functional material and deterioration of appearance due to the leaked functional material. For the same reason, both pulp sheets 18, 19
Has a thickness of 0.1 to 10 mm, especially 0.2
It is preferably about 0.5 mm.
【００３４】機能性シート８は、その一側部８ｃと他側
部８ｄとが重ね合わされるように、吸収コア７を取り巻
いている。その結果、排泄された液から発生する臭い
が、機能性シート８に含まれている機能性材料である消
臭剤の消臭効果によって除去される。この場合、機能性
シート８における機能性材料含有シート２０は、その前
後端部以外は２枚のパルプシート１８，１９で被覆され
ているので、機能性材料が、吸収された液と共に吸収体
４の外部に漏れ出しずらく、着用者の身体や着衣の汚れ
が効果的に防止される。また機能性材料含有シート２０
の前後端部からの機能性材料の漏れ出しは、本体部５に
おける引き起こされた前方領域５ａ及び後方領域５ｂに
よる閉鎖並びに前述したカバーシート２１によって防止
される。The functional sheet 8 surrounds the absorbent core 7 such that one side 8c and the other side 8d are overlapped. As a result, the odor generated from the excreted liquid is removed by the deodorizing effect of the deodorant as the functional material contained in the functional sheet 8. In this case, since the functional material-containing sheet 20 in the functional sheet 8 is covered with the two pulp sheets 18 and 19 except for the front and rear ends thereof, the functional material is absorbed together with the absorbed liquid by the absorber 4. It is difficult for the body and clothes of the wearer to leak to the outside, and dirt on the wearer's body and clothes is effectively prevented. In addition, the functional material-containing sheet 20
Leakage of the functional material from the front and rear ends of the main body 5 is prevented by the closed by the front region 5a and the rear region 5b caused in the main body 5 and the cover sheet 21 described above.
【００３５】本発明は前記実施形態に制限されない。例
えば、前記実施形態においては機能性シート８は本体部
５の中央領域５ｃにおける吸収コア７の上下面を被覆し
ていたが、吸収コア７の下面は被覆されていなくてもよ
い。The present invention is not limited to the above embodiment. For example, in the above embodiment, the functional sheet 8 covers the upper and lower surfaces of the absorbent core 7 in the central region 5c of the main body 5, but the lower surface of the absorbent core 7 may not be covered.
【００３６】また、前記実施形態においては、本体部５
の前方領域５ａ及び後方領域５ｂでは、トップシート２
とカバーシート２１と吸収コア７とが圧密化されて第２
の圧縮部９ｂが形成されていたが、これに代えて、トッ
プシート２は圧密化されておらず、カバーシート２１と
吸収コア７とが圧密化されて第２の圧縮部９ｂが形成さ
れていてもよい。In the above embodiment, the main body 5
In the front area 5a and the rear area 5b, the top sheet 2
, The cover sheet 21 and the absorbent core 7 are compacted and the second
However, instead of this, the top sheet 2 is not compacted, and the cover sheet 21 and the absorbent core 7 are compacted to form the second compressed portion 9b. You may.
【００３７】また、第１の圧縮溝９ａ及び第２の圧縮溝
９ｂの形状は前述のものに限られず、例えば図５に示す
ように、図２の圧縮溝の形状は、失禁パッド１の前後端
縁の曲線と略同様の形状でもよい。Further, the shapes of the first compression groove 9a and the second compression groove 9b are not limited to those described above. For example, as shown in FIG. The shape may be substantially the same as the curve of the edge.
【００３８】また、サイドフラップ８の長手方向端部の
固定位置は、当該固定位置が機能性シート８の端部より
も本体部５の端部寄りであればよく、機能性シート８の
端部の一部、例えば該端部が円弧状となっておりその中
央領域が、両サイドフラップ８，８の固定位置１６，１
６を結ぶ線又は１７，１７を結ぶ線を越えて、本体部５
の端部寄りにあってもよい。The fixing position of the end of the side flap 8 in the longitudinal direction only needs to be closer to the end of the main body 5 than the end of the functional sheet 8. , For example, the end portion is formed in an arc shape, and a central region thereof is a fixing position 16, 1 of the side flaps 8, 8.
6 or beyond the line connecting 17, 17
May be near the end of the.
【００３９】また、前記実施形態においては、防漏面部
１１を平坦に形成するために、第１の弾性部材１４及び
第２の弾性部材１５をそれぞれ配したが、両弾性部材の
うち、折り返し部１４に配される第２の弾性部材につい
ては、吸収性物品の具体的な用途や要求される性能等に
応じ、用いなくてもよい。In the above-described embodiment, the first elastic member 14 and the second elastic member 15 are provided to form the leak-proof surface 11 flat. The second elastic member disposed in 14 may not be used depending on the specific application of the absorbent article, required performance, and the like.
【００４０】本発明の吸収性物品の実施形態は前述した
失禁パッドに限られず、他の吸収性物品、例えば生理用
ナプキンや使い捨ておむつにも同様に適用できる。The embodiment of the absorbent article of the present invention is not limited to the incontinence pad described above, but can be similarly applied to other absorbent articles such as sanitary napkins and disposable diapers.
【００４１】[0041]
【発明の効果】本発明の吸収性物品によれば、機能性粉
体の脱落等が効果的に防止され、更に着用中の吸収性物
品のよれが防止される。According to the absorbent article of the present invention, falling off of the functional powder and the like are effectively prevented, and furthermore, the deformation of the absorbent article during wearing is prevented.
【図１】本発明の吸収性物品の一実施形態としての失禁
パッドを示す斜視図である。FIG. 1 is a perspective view showing an incontinence pad as one embodiment of an absorbent article according to the present invention.
【図２】図１におけるII−II線断面図である。FIG. 2 is a sectional view taken along line II-II in FIG.
【図３】図１に示す失禁パッドの船形形状を示す模式図
である。FIG. 3 is a schematic view showing a hull shape of the incontinence pad shown in FIG. 1;
【図４】本発明に用いられる機能性シートを示す模式図
である。FIG. 4 is a schematic view showing a functional sheet used in the present invention.
【図５】第１の圧縮部及び第２の圧縮部の別の態様を示
す模式図である。FIG. 5 is a schematic diagram showing another aspect of the first compression unit and the second compression unit.
１ 失禁パッド（吸収性物品） ２ トップシート ３ バックシート ４ 吸収体 ５ 本体部 ６ サイドフラップ ７ 吸収コア ８ 機能性シート ９ａ 第１の圧縮部 ９ｂ 第２の圧縮部 １０ 起立壁部 １１ 防漏面部 １２ 基端部 １３ 自由端部 １４ 折り返し部 １５ａ 第１の弾性部材 １５ｂ 第２の弾性部材 １６，１７ 固定位置 １８，１９ パルプシート ２０ 機能性材料含有シート ２１ カバーシート Ｐ ポケット DESCRIPTION OF SYMBOLS 1 Incontinence pad (absorbent article) 2 Top sheet 3 Back sheet 4 Absorber 5 Main part 6 Side flap 7 Absorbent core 8 Functional sheet 9a First compression part 9b Second compression part 10 Standing wall part 11 Leak-proof surface part DESCRIPTION OF SYMBOLS 12 Base end part 13 Free end part 14 Folding part 15a 1st elastic member 15b 2nd elastic member 16, 17 Fixing position 18, 19 Pulp sheet 20 Functional material containing sheet 21 Cover sheet P pocket
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ａ６１Ｆ 13/472 Ａ４１Ｂ 13/02 Ｃ Ｂ３２Ｂ 5/16 Ａ６１Ｆ 13/18 ３８０Ｚ (72)発明者 仲野 はるみ 栃木県芳賀郡市貝町赤羽2606 花王株式会 社研究所内 Ｆターム(参考） 3B029 BA03 BB02 BB03 BD16 BD18 BD22 4C003 AA07 AA26 DA01 GA02 4C098 AA09 CC05 CC10 CC19 DD03 DD05 DD10 DD19 DD25 4F100 AA19D AA37D AC03D AC04D AK01B AR00A AR00B AR00C BA04 BA07 BA10A BA10B DB00 DE01D DG02D DG15A GB72 JB16B JD05A JD05B JD14C ──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. 7 Identification symbol FI theme coat ゛ (Reference) A61F 13/472 A41B 13/02 C B32B 5/16 A61F 13/18 380Z (72) Inventor Harumi Nakano Tochigi 2606 Kabane-cho, Akaga-cho, Haga-gun F-term in the Kao Corporation Research Laboratories (reference) BA10A BA10B DB00 DE01D DG02D DG15A GB72 JB16B JD05A JD05B JD14C
Claims (4)
バックシート及び両シート間に介在された液保持性の吸
収コアを具備する吸収性物品において、 前記トップシートと前記吸収コアとの間に、前記吸収性
物品に所定の機能を付与する機能性材料の粉粒体が保持
された機能性シートが、前記吸収コアの長手方向中央領
域を覆うように配されて、前記吸収コアが、前記機能性
シートの長手方向前後端部から前記吸収性物品の長手方
向へそれぞれ延出しており、 前記吸収性物品の長手方向中央領域に、前記トップシー
トと前記機能性シートと前記吸収コアの少なくとも一部
とが圧密化されてなる溝状の第１の圧縮部が長手方向に
形成されていると共に、前記吸収性物品の長手方向中央
領域よりも前後端側に位置する前方領域及び後方領域そ
れぞれに、少なくとも前記吸収コアが圧密化されてなる
第２の圧縮部が形成されている吸収性物品。1. An absorbent article comprising a liquid-permeable top sheet, a liquid-impermeable back sheet and a liquid-retentive absorbent core interposed between the two sheets, wherein the top sheet and the absorbent core are In the meantime, a functional sheet holding a granular material of a functional material that imparts a predetermined function to the absorbent article is disposed so as to cover a longitudinal central region of the absorbent core, and the absorbent core is Extending from the longitudinal front and rear ends of the functional sheet in the longitudinal direction of the absorbent article, and in the longitudinal central region of the absorbent article, the top sheet, the functional sheet, and the absorbent core A front region and a rear region, in which a groove-shaped first compressed portion formed by at least partially consolidating is formed in the longitudinal direction, and is located at a front and rear end side of a longitudinal central region of the absorbent article. Each The absorbent article in which the second compression unit at least the absorbent core is formed by compacting is formed.
は圧密化されておらず、前記吸収コアが圧密化されて形
成されているか、又は前記吸収コアと前記トップシート
とが圧密化されて形成されている請求項１記載の吸収性
物品。2. The second compression section, wherein the top sheet is not compacted and the absorbent core is compacted, or the absorbent core and the top sheet are compacted. The absorbent article according to claim 1, wherein the absorbent article is formed.
とは別工程で形成されている請求項１又は２記載の吸収
性物品。3. The absorbent article according to claim 1, wherein the first compressed part is formed in a step different from that of the second compressed part.
と連続していない請求項１〜３の何れかに記載の吸収性
物品。4. The absorbent article according to claim 1, wherein the first compression section is not continuous with the second compression section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001077347A JP2002272769A (en) | 2001-03-19 | 2001-03-19 | Absorbable article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001077347A JP2002272769A (en) | 2001-03-19 | 2001-03-19 | Absorbable article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002272769A true JP2002272769A (en) | 2002-09-24 |
Family
ID=18934117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001077347A Pending JP2002272769A (en) | 2001-03-19 | 2001-03-19 | Absorbable article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002272769A (en) |
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