JPH09299397A - Absorbent article - Google Patents
Absorbent articleInfo
- Publication number
- JPH09299397A JPH09299397A JP8123536A JP12353696A JPH09299397A JP H09299397 A JPH09299397 A JP H09299397A JP 8123536 A JP8123536 A JP 8123536A JP 12353696 A JP12353696 A JP 12353696A JP H09299397 A JPH09299397 A JP H09299397A
- Authority
- JP
- Japan
- Prior art keywords
- wing
- absorbent article
- wings
- male member
- main body
- 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)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、生理用ナプキン、
失禁パッド等の、ウイングを備えた吸収性物品に関し、
更に詳しくは、装着中にずれやヨレがなく、且つスムー
ズに装着できる吸収性物品に関する。TECHNICAL FIELD The present invention relates to a sanitary napkin,
Regarding absorbent articles with wings such as incontinence pads,
More specifically, the present invention relates to an absorbent article that can be smoothly mounted without being displaced or twisted during mounting.
【０００２】[0002]
【従来の技術および発明が解決しようとする課題】一般
に、生理用ナプキン、失禁パッド等の、本体の中央部の
左右両側縁から幅方向外方に延設された１対のウイング
を備えた吸収性物品はよく知られている。この吸収性物
品では、各ウイングを本体との境界部から折り畳み、本
体と各ウイングとの間に衣類を挟み込んで装着する。こ
のような吸収性物品では、従来より、各ウイングの非肌
当接面に粘着剤を塗布して粘着部を形成し、各ウイング
の粘着部それぞれを衣類に止着させることにより吸収性
物品のずれやヨレを防止することが行われている。2. Description of the Related Art Generally, an absorbent article such as a sanitary napkin or an incontinence pad having a pair of wings extending outward in the width direction from the left and right edges of the central portion of the main body. Sex articles are well known. In this absorbent article, each wing is folded from the boundary with the main body, and clothes are put between the main body and each wing. In such an absorbent article, conventionally, an adhesive is applied to the non-skin-contacting surface of each wing to form an adhesive portion, and the adhesive portion of each wing is attached to clothing to secure the absorbent article. It is carried out to prevent misalignment and twisting.
【０００３】しかし、ウイングに粘着部を形成する技術
では、ウイングの粘着部と衣類との粘着が十分でなく、
装着者の動作によりウイングがずれたり剥がれたりし
て、本体にずれやヨレを生じる場合がある。また、粘着
部は、一旦衣服に粘着させると剥離しても粘着力が弱く
なるため、着け直しが困難な場合がある。更に、装着動
作中にウイングの粘着部が本体や身体に粘着してしま
い、剥離する手間等が生じてスムーズな装着ができない
場合がある。特にウイングの粘着部が本体等の他の粘着
部と粘着した場合には、なかなか剥離できず、特に装着
が困難となる。However, in the technique of forming the adhesive portion on the wing, the adhesion between the adhesive portion of the wing and the clothing is not sufficient,
The wing may be displaced or peeled off by the action of the wearer, and the body may be displaced or twisted. In addition, once the adhesive portion is adhered to clothes, even if it is peeled off, the adhesive strength becomes weak, so that it may be difficult to reattach the adhesive portion. Further, the adhesive portion of the wing may adhere to the main body or the body during the mounting operation, which may cause troubles such as peeling and the smooth mounting may not be possible. In particular, when the adhesive part of the wing adheres to another adhesive part such as the main body, the wing cannot be easily peeled off, which makes mounting particularly difficult.
【０００４】尚、これらの欠点を解消するために、近
年、粘着部に代えてメカニカルホックのオス部材を配設
し、メカニカルホックのオス部材と衣類とを係合・止着
させる技術が考えられている。しかし、この技術でも、
オス部材と衣類とは、衣類を損傷しない程度の係合力で
係合させる必要から、ウイングと衣類とを係合させた場
合の係合力に限界があり、装着者の動作が激しい場合等
には、やはりずれやヨレを生じる場合がある。また、特
開平８−８９５３０号公報には、止着手段として吸収性
物品の両側からメカニカルホックを延設し、メカニカル
ホックどうしを係合・止着させる技術が開示されてい
る。しかし、この技術では、装着がスムーズにできない
場合がある。In order to solve these drawbacks, in recent years, a technique has been considered in which a male member of a mechanical hook is arranged in place of the adhesive portion and the male member of the mechanical hook and clothing are engaged and fixed. ing. However, even with this technology,
Since it is necessary to engage the male member and the clothing with an engagement force that does not damage the clothing, there is a limit to the engagement force when the wings and the clothing are engaged, and when the wearer's motion is intense, etc. , After all, there may be some deviation or twisting. Further, Japanese Patent Application Laid-Open No. 8-89530 discloses a technique in which mechanical hooks are extended from both sides of an absorbent article as fastening means, and the mechanical hooks are engaged and fastened together. However, this technique may not allow smooth mounting.
【０００５】従って、本発明の目的は、装着中にずれや
ヨレがなく、且つスムーズに装着できる吸収性物品を提
供することにある。Therefore, it is an object of the present invention to provide an absorbent article which is free from misalignment or twisting during wearing and which can be worn smoothly.
【０００６】[0006]
【課題を解決するための手段】本発明は、液保持性の吸
収層及び該吸収層の非肌当接面側に配置された液不透過
性の防漏層を少なくとも有する本体と、該本体の中央部
の左右両側縁から幅方向外方に延設された１対のウイン
グを備えた吸収性物品において、１対の上記ウイング
は、上記吸収性物品の装着時に少なくともそれぞれの一
部が互いに重合可能に形成されており、一方の上記ウイ
ングの非肌当接面側に、メカニカルホックのオス部材が
配設され、他方の上記ウイングの肌当接面側は、上記ウ
イング重合時に上記オス部材が係合・止着可能になされ
ていることを特徴とする吸収性物品を提供することによ
り、上記目的を達成したものである。SUMMARY OF THE INVENTION The present invention is directed to a body having at least a liquid-retaining absorbent layer and a liquid-impermeable leak-proof layer disposed on the non-skin contacting surface side of the absorbent layer, and the body. An absorbent article having a pair of wings extending outward in the width direction from the left and right side edges of the central portion of the absorbent article, the pair of wings have at least a part of each of them when the absorbent article is worn. The wing is formed so that it can be polymerized, the male member of the mechanical hook is disposed on the non-skin contact surface side of the one wing, and the skin contact surface side of the other wing is the male member during the wing polymerization. The above object is achieved by providing an absorbent article characterized by being capable of engaging and fixing.
【０００７】ここで、上記「メカニカルホック」とは、
メス部材を備えたメス型シートと該メス部材と係合可能
なオス部材を備えたオス型シートとよりなる公知の止着
具をいい、「メカニカルホックのオス部材」とは該オス
部材をいう。Here, the above-mentioned "mechanical hook" means
A known fastener comprising a female sheet having a female member and a male sheet having a male member engageable with the female member, and the "male member of mechanical hook" means the male member. .
【０００８】[0008]
【発明の実施の形態】以下、本発明の吸収性物品の一実
施形態を図面を参照しながら具体的に説明する。図１は
本発明の吸収性物品の一実施形態を裏面シート側から見
た斜視図であり、図２は図１の吸収性物品の要部断面図
であって、（ａ）は図１の吸収性物品の一方のウイング
を示す図、（ｂ）は図１の吸収性物品の他方のウイング
を示す図、図３は図１の吸収性物品を衣類に装着した状
態を示す正面図である。BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the absorbent article of the present invention will be specifically described below with reference to the drawings. 1 is a perspective view of one embodiment of the absorbent article of the present invention viewed from the back sheet side, FIG. 2 is a cross-sectional view of a main part of the absorbent article of FIG. 1, and FIG. The figure which shows one wing of an absorptive article, (b) is a figure which shows the other wing of the absorptive article of FIG. 1, FIG. 3 is a front view which shows the state which attached the absorptive article of FIG. 1 to clothes. .
【０００９】本実施形態の吸収性物品（生理用ナプキ
ン）１は、図１又は図２に示す様に、少なくとも液保持
性の吸収層としての吸収体１１及び該吸収体１１の非肌
当接面側に配置された液不透過性の防漏層としての裏面
シート１２を有する本体１０と、該本体１０の中央部の
左右両側縁から幅方向外方に延設された１対のウイング
２０，２０とを備えている。As shown in FIG. 1 or 2, the absorbent article (sanitary napkin) 1 of the present embodiment has at least an absorbent body 11 as a liquid-retaining absorbent layer and a non-skin contact of the absorbent body 11. A main body 10 having a backsheet 12 as a liquid-impermeable leak-proof layer disposed on the surface side, and a pair of wings 20 extending outward in the width direction from the left and right side edges of the central portion of the main body 10. , 20 and.
【００１０】更に詳述すると、本実施形態の吸収性物品
１は、肌当接面側に液透過性の表面シート１３を備えて
おり、吸収体１１は、表面シート１３および裏面シート
１２間に介在されている。そして、上記表面シート１３
と裏面シート１２とは周縁部において接着されており、
表面シート１３および裏面シート１２が本体１０の中央
部の左右両側縁から幅方向外方に延出されて上記ウイン
グ２０，２０が形成されている。また、上記本体１０の
裏面シート１２には、本体１０の長手方向に２本の粘着
部１２ａ，１２ａが形成され、この粘着部１２ａ，１２
ａは剥離紙（図示せず）により保護されている。これら
の構成および各部材の形成材料等は、従来技術と同様で
ある。More specifically, the absorbent article 1 of the present embodiment is provided with a liquid-permeable topsheet 13 on the skin contact surface side, and the absorber 11 is provided between the topsheet 13 and the backsheet 12. Intervened. And the top sheet 13
And the back sheet 12 are adhered to each other at the peripheral edge,
The top sheet 13 and the back sheet 12 are extended outward in the width direction from both left and right edges of the central portion of the main body 10 to form the wings 20, 20. Further, on the back sheet 12 of the main body 10, two adhesive parts 12a, 12a are formed in the longitudinal direction of the main body 10. The adhesive parts 12a, 12
a is protected by a release paper (not shown). The configuration, the material for forming each member, and the like are similar to those in the conventional technique.
【００１１】而して、本実施形態の吸収性物品１では、
１対の上記ウイング２０，２０は、この吸収性物品１の
装着時に少なくともそれぞれの一部が互いに重合可能に
形成されており、一方の上記ウイング（以下一方のウイ
ング２０ａ）の非肌当接面（装着時に衣類と接する側の
面）側に、メカニカルホックのオス部材２１が配設さ
れ、他方の上記ウイング（以下他方のウイング２０ｂ）
の肌当接面側（非肌当接面と逆側の面）は、上記ウイン
グ２０，２０重合時に上記オス部材２１が係合・止着可
能になされている。Thus, in the absorbent article 1 of this embodiment,
The pair of wings 20, 20 are formed such that at least a part of each of them can overlap each other when the absorbent article 1 is worn, and the non-skin contact surface of one of the wings (hereinafter, one wing 20a). A male member 21 of a mechanical hook is disposed on the (side that comes into contact with clothing when worn) side, and the other wing (hereinafter the other wing 20b)
On the skin contact surface side (the surface opposite to the non-skin contact surface), the male member 21 can be engaged / fixed when the wings 20, 20 are overlapped.
【００１２】本実施形態について詳述すると、上記オス
部材２１は、一方のウイング２０ａの非肌当接面にメカ
ニカルホックのオス型シートを接着剤を介して、又は熱
融着により固着することにより形成されている。また、
他方のウイング２０ｂの肌当接面は、その表面全面に不
織布２２が積層・固着されており、オス部材２１が係合
・止着可能になされている。To explain this embodiment in detail, the male member 21 is formed by fixing a male-type sheet of a mechanical hook to the non-skin contact surface of one wing 20a via an adhesive or by heat fusion. Has been formed. Also,
On the skin contact surface of the other wing 20b, a non-woven fabric 22 is laminated and fixed on the entire surface, and the male member 21 can be engaged and fixed.
【００１３】上記オス型シートは、そのオス部材２１が
鉤形のもの、きのこ形のもの、錨形のもの等、通常公知
のものを特に制限なく用いることができるが、一方のウ
イング２０ａの非肌当接面の面積のうち２０〜８０％を
占めているのが好ましい。また、オス型シートは、オス
部材２１の形成密度が、２５〜２５０個／ｃｍ2である
のが好ましい。As the male type sheet, any known type may be used without particular limitation, such as a male type member having a hook-shaped male member 21, a mushroom-shaped male member, or an anchor-shaped male member 21. It preferably occupies 20 to 80% of the area of the skin contact surface. Further, in the male type sheet, the formation density of the male members 21 is preferably 25 to 250 pieces / cm 2 .
【００１４】上記不織布２２としては、通常使い捨てお
むつなどの吸収性物品に用いられるものであればとくに
制限無く用いることができるが、例えば、ポリエチレ
ン、ポリプロピレン、ポリエチレンテレフタレート、ポ
リアミド等熱可塑性樹脂の単独樹脂から成形されるフィ
ラメントや、コア／シェル又はサイドバイサイド構造等
を有する複合フィラメントを用い、通常の溶融紡糸によ
り、フィラメントを必要に応じて延伸し、クリンピング
処理し、切断した短繊維を熱、接着剤等で点接着する
か、又は水流、針等で交絡させてなる不織布、即ち、湿
式法、乾式法、スパーンレース法又はスパンボンド法等
により形成されてなる不織布などが用いられる。また、
多層フィラメントを成形した後、該多層フィラメントを
外力によって分割した分割フィラメントからなる不織布
を用いることもできる。更に、メルトブローン成形法に
より直接成形される不織布を用いることもできる。The non-woven fabric 22 can be used without particular limitation as long as it is one that is usually used for absorbent articles such as disposable diapers. For example, polyethylene, polypropylene, polyethylene terephthalate, polyamide, etc., a single thermoplastic resin. Using filaments molded from, or composite filaments having a core / shell or side-by-side structure, the filaments are stretched and crimped as necessary by ordinary melt spinning, and the cut short fibers are heated, adhesive, etc. A non-woven fabric which is point-adhered by the above method or is entangled with a water stream, a needle, or the like, that is, a non-woven fabric formed by a wet method, a dry method, a span lace method, a spun bond method, or the like is used. Also,
It is also possible to use a nonwoven fabric composed of divided filaments obtained by dividing the multilayer filaments by an external force after molding the multilayer filaments. Furthermore, a nonwoven fabric directly formed by a melt blown molding method can be used.
【００１５】上述した不織布の中でも、高弾性樹脂をコ
アにし、低弾性及び／又は低融点樹脂をシェルに用いた
コア／シェル型の複合フィラメントを用いてなる不織布
が裏面シートへ熱融着だけで固着でき、生産性、安全性
及びコストから好ましい。この際用いられる上記複合フ
ィラメントとしては、コア／シェルが、ポリエチレンテ
レフタレート（ＰＥＴ）／ポリエチレン（ＰＥ）、ポリ
プロピレン（ＰＰ）／ポリエチレン（ＰＥ）、ポリプロ
ピレン（ＰＰ）／ポリプロピレン（ＰＰ）である、ポリ
オレフィン系フィラメントが挙げられる。Among the above-mentioned non-woven fabrics, a non-woven fabric comprising a core / shell type composite filament in which a high elasticity resin is used as a core and a low elasticity and / or a low melting point resin is used as a shell is simply heat-sealed to a back sheet. It can be fixed and is preferable in terms of productivity, safety and cost. The composite filament used in this case has a core / shell of polyethylene terephthalate (PET) / polyethylene (PE), polypropylene (PP) / polyethylene (PE), polypropylene (PP) / polypropylene (PP). Examples include filaments.
【００１６】また、上記不織布に用いられる上記フィラ
メントは、得られる不織布の柔軟性及び風合いから、そ
の太さが細い程好ましく、特に好ましい太さは３デニー
ル以下であり、下限は特に制限されないが０．１デニー
ル位までである。これ未満であると製造が困難である。
また、上記不織布の坪量は、５〜２００ｇ／ｍ2 が好ま
しく、１０〜５０ｇ／ｍ2 が特に好ましく、また、見か
け厚さ（測定サンプルを定盤と１０ｃｍ×１０ｃｍのプ
レートとの間に置き、該プレートに０．５ｇｆ／ｃｍ2
かけた時の厚さである。尚、測定は、キーエンス製 商
品名「ＰＡ−１８３０」を用いて行った。）は、１５〜
７００μｍが好ましく、特に好ましくは３０〜４００μ
ｍである。The filament used in the non-woven fabric is preferably as thin as possible in view of the flexibility and texture of the obtained non-woven fabric, and the particularly preferred thickness is 3 denier or less, and the lower limit is not particularly limited. Up to 1 denier. If it is less than this, it is difficult to manufacture.
The basis weight of the nonwoven fabric is placed preferably 5 to 200 g / m 2, particularly preferably 10 to 50 g / m 2, also the apparent thickness (measurement sample between the plate of the surface plate and 10 cm × 10 cm , 0.5 gf / cm 2 on the plate
It is the thickness when applied. In addition, the measurement was performed using a product name “PA-1830” manufactured by Keyence. ) Is 15 to
700 μm is preferable, and particularly preferably 30 to 400 μm.
m.
【００１７】また、上記不織布２２は、裏面シート１２
に部分的に接着・固着されて積層されているのが好まし
い。全面が固着されていると、透湿性が低下するか又は
全く無くなると共に、曲げ剛性が高くなり、装着感が極
度に悪くなる場合があるからである。また、上記不織布
２２は、裏面シート１２に、接着剤による接着やホット
メルト接着等の通常の接着方法により、接着することが
できるが、生産性、安全性及びコスト、並びにシートの
柔軟性低下を防止して装着感を良好にする観点から熱融
着により接着・固定されているのが好ましい。熱融着の
方法は特に制限されないが、一般に用いられている熱ロ
ール法、高周波法、超音波法等が用いられるが、中でも
生産性から熱ロール法が好ましい。Further, the non-woven fabric 22 is the back sheet 12
It is preferable that they are partially adhered and fixed to and laminated. This is because if the entire surface is fixed, the moisture permeability may be reduced or eliminated altogether, the bending rigidity may be increased, and the wearing feeling may be extremely deteriorated. The non-woven fabric 22 can be bonded to the back sheet 12 by a common bonding method such as bonding with an adhesive or hot-melt bonding, but it reduces productivity, safety and cost, and lowers flexibility of the sheet. From the viewpoint of preventing and improving the wearing feeling, it is preferable that they are adhered and fixed by heat fusion. The method of heat fusion is not particularly limited, and a commonly used heat roll method, high frequency method, ultrasonic method, or the like is used. Among them, the heat roll method is preferable from the viewpoint of productivity.
【００１８】上記一方のウイング２０ａに配設されるメ
カニカルホックのオス部材２１と他方のウイング２０ｂ
に積層される不織布２２とは、好ましくは１００〜３０
００ｇ／ｃｍ2 、更に好ましくは２５０〜１０００ｇ／
ｃｍ2 の係合力で係合可能となっている。上記係合力
は、上記不織布２２をガラス板上に貼付し、この不織布
２２に上記オス部材２１を１１５ｍｍ×７５ｍｍの面積
で係合させ、更にその上に７５０ｇの重垂を１分間載置
しておいた後この重垂をとり除き、代わりに２２５ｇの
重垂を載置した状態で、上記オス部材２１に引張荷重を
垂下させたひもを連設して上記オス部材２１を水平方向
に引っ張り、引っ張り始めてから１分以内に不織布２２
と上記オス部材２１とがずれたときの引張荷重の質量
を、係合面積１ｃｍ2 当たりに換算したものである。The male member 21 of the mechanical hook disposed on the one wing 20a and the other wing 20b.
The nonwoven fabric 22 to be laminated on is preferably 100 to 30
00 g / cm 2 , more preferably 250 to 1000 g /
Engagement is possible with an engaging force of cm 2 . As for the engaging force, the non-woven fabric 22 is pasted on a glass plate, the male member 21 is engaged with the non-woven fabric 22 in an area of 115 mm × 75 mm, and a weight of 750 g is placed thereon for 1 minute. After placing it, the hanging member is removed, and in place of the hanging member having a weight of 225 g, a string with a tensile load is continuously connected to the male member 21 to pull the male member 21 horizontally. Non-woven fabric 22 within 1 minute after starting to pull
And the mass of the tensile load when the male member 21 and the male member 21 are deviated from each other are converted per engagement area 1 cm 2 .
【００１９】上述のような本実施形態の吸収性物品１
は、図３に示すように、一方のウイング２０ａのメカニ
カルホックのオス部材２１を、他方のウイング２０ｂに
積層される不織布２２に止着し、衣類Ｕのクロッチ部
Ｕ’を本体１０と両ウイング２０ａ，２０ｂとで囲んだ
状態で装着する。The absorbent article 1 of the present embodiment as described above
3, the male member 21 of the mechanical hook of one wing 20a is fixed to the nonwoven fabric 22 laminated on the other wing 20b, and the crotch portion U'of the garment U is fixed to the main body 10 and both wings. It is attached in a state surrounded by 20a and 20b.
【００２０】この様に、本実施形態の吸収性物品１によ
れば、吸収性物品１のウイング２０，２０と本体１０と
が衣類Ｕのクロッチ部Ｕ’を取り囲み、広い範囲におい
て吸収性物品１のずれが防止されるので、ずれやヨレが
発生し難い。本実施形態の吸収性物品１によれば、ウイ
ング２０，２０どうし（一方のウイング２０ａ及び他方
のウイング２０ｂ）が止着されるので、衣類の動きの影
響を受けることがなく、ずれやヨレが発生し難い。本実
施形態の吸収性物品１によれば、ウイング２０，２０
（一方のウイング２０ａ及び他方のウイング２０ｂ）は
メカニカルホックのオス部材２１と不織布２２により繰
り返し係合・離脱可能となっているので、容易に着け直
しが可能である。As described above, according to the absorbent article 1 of the present embodiment, the wings 20, 20 of the absorbent article 1 and the main body 10 surround the crotch portion U'of the garment U, and the absorbent article 1 in a wide range. Since it is prevented from slipping, slippage and twisting do not occur easily. According to the absorbent article 1 of the present embodiment, the wings 20, 20 (the one wing 20a and the other wing 20b) are fixed to each other, so that there is no influence of the movement of the clothes, and a shift or a twist is generated. Hard to occur. According to the absorbent article 1 of the present embodiment, the wings 20, 20
Since the one wing 20a and the other wing 20b can be repeatedly engaged and disengaged by the male member 21 and the nonwoven fabric 22 of the mechanical hook, they can be easily re-attached.
【００２１】本実施形態の吸収性物品１によれば、係合
手段であるメカニカルホックのオス部材２１と不織布２
２とがウイング２０，２０に設けられているので、ウイ
ング２０，２０を本体１０との境界部から折曲させるこ
とにより容易にオス部材２１と不織布２２とを装着する
ことができる。本実施形態の吸収性物品１によれば、ウ
イング２０，２０（一方のウイング２０ａ及び他方のウ
イング２０ｂ）には粘着部が形成されていないので、ウ
イング２０，２０（一方のウイング２０ａ及び他方のウ
イング２０ｂ）が誤って本体１０や身体に粘着すること
がなく、スムーズな装着が可能である。また、ウイング
２０，２０が保護用の剥離紙を必要としないので、包装
形態が簡略である。本実施形態の吸収性物品１によれ
ば、ウイング２０，２０どうし（一方のウイング２０ａ
と他方のウイング２０ｂ）を係合させるので、衣類に損
傷等の悪影響を与えることなく、強力にオス部材２１と
不織布２２とを係合させ、吸収性物品１のずれやヨレを
確実に防止することが可能である。According to the absorbent article 1 of this embodiment, the male member 21 of the mechanical hook, which is the engaging means, and the nonwoven fabric 2 are used.
2 is provided on the wings 20, 20, the male member 21 and the non-woven fabric 22 can be easily attached by bending the wings 20, 20 from the boundary with the main body 10. According to the absorbent article 1 of the present embodiment, no adhesive portion is formed on the wings 20, 20 (one wing 20a and the other wing 20b), so the wings 20, 20 (one wing 20a and the other wing 20a) are not formed. The wings 20b) do not accidentally adhere to the main body 10 or the body, and can be worn smoothly. Moreover, since the wings 20 and 20 do not require a protective release paper, the packaging form is simple. According to the absorbent article 1 of the present embodiment, the wings 20, 20 are connected to each other (one of the wings 20a
Since the other wing 20b) is engaged with the other wing 20b), the male member 21 and the non-woven fabric 22 are strongly engaged with each other without adversely affecting clothes and the like, and the absorbent article 1 is surely prevented from being displaced or twisted. It is possible.
【００２２】本実施形態の吸収性物品１によれば、不織
布２２が他方のウイング２０ｂ全体に形成されているの
で、様々な幅のクロッチ部に合わせてウイング２０，２
０（一方のウイング２０ａ及び他方のウイング２０ｂ）
を係合させて容易に装着でき、吸収性物品１のずれやヨ
レを確実に防止することが可能である。本実施形態の吸
収性物品１によれば、他方のウイング２０ｂの肌当接面
は柔軟な不織布２２を積層することによりオス部材２１
と係合可能になされているので、装着感の悪化が極力少
なく抑えられる。本実施形態の吸収性物品１によれば、
他方のウイング２０ｂの肌当接面側を不織布で形成する
ことにより該肌当接面側をオス部材２１と係合・止着可
能になしてあるので、簡略な材料で低廉に製造すること
ができる。According to the absorbent article 1 of the present embodiment, since the nonwoven fabric 22 is formed on the whole of the other wing 20b, the wings 20, 2 are adapted to the crotch portions of various widths.
0 (one wing 20a and the other wing 20b)
It is possible to easily attach and engage with each other, and it is possible to reliably prevent the absorbent article 1 from being displaced or twisted. According to the absorbent article 1 of the present embodiment, the skin contacting surface of the other wing 20b is formed by laminating the soft non-woven fabric 22 on the male member 21.
Since it can be engaged with, the deterioration of the feeling of wearing can be suppressed as much as possible. According to the absorbent article 1 of the present embodiment,
By forming the skin contacting surface side of the other wing 20b with a non-woven fabric, the skin contacting surface side can be engaged with and fastened to the male member 21, so that it can be manufactured with a simple material at low cost. it can.
【００２３】本発明は上述した実施形態に限定されるも
のではなく、本発明の趣旨を逸脱しない限り適宜変更可
能である。例えば、ウイング２０，２０は、表面シート
１３および裏面シート１２を延出させて形成したものに
限らず、裏面シート１２のみを延出させて形成したもの
や、更に別の部材を本体に係合させたものとすることも
できる。オス部材２１の基材シートは裏面シート１２と
一体に形成されたものとすることができる。不織布２２
は、一方のウイング２０ａのみでなく、他方のウイング
２０ｂ及び本体１０も含めた非肌当接面全体等に配設し
てもよい。この場合、裏面シート１２と不織布２２とを
予め一体に成形したものを用いることができる。The present invention is not limited to the above-mentioned embodiments, but can be modified as appropriate without departing from the spirit of the present invention. For example, the wings 20 and 20 are not limited to those formed by extending the topsheet 13 and the backsheet 12, but those formed by extending only the backsheet 12 and further members may be engaged with the main body. It can also be set. The base material sheet of the male member 21 may be formed integrally with the back sheet 12. Non-woven fabric 22
May be disposed not only on one wing 20a but also on the entire non-skin contact surface including the other wing 20b and the main body 10. In this case, the backsheet 12 and the non-woven fabric 22 that are integrally formed in advance can be used.
【００２４】吸収層は、厚みのある吸収体１１の他、薄
形の吸収シートにより形成することもできる。吸収体１
１と裏面シート１２とを一体に形成して吸収層と防漏層
とすることもできる。粘着部１２ａ，１２ａは形成され
ていなくてもよいが、本発明は、本体１０の裏面シート
１２に粘着部が形成されているものにおいて特に有用で
ある。吸収性物品１は、生理用ナプキンの他、失禁者用
パッド、おりものシート等とすることもできる。また、
各部材の具体的な形状、寸法等についても、適宜変更可
能であることは言うまでもない。The absorbing layer may be formed of a thin absorbing sheet in addition to the thick absorber 11. Absorber 1
It is also possible to integrally form 1 and the back sheet 12 to form an absorbent layer and a leak preventive layer. Although the adhesive portions 12a, 12a may not be formed, the present invention is particularly useful in the case where the back sheet 12 of the main body 10 is provided with the adhesive portions. The absorbent article 1 may be a pad for an incontinence person, a sheet of a vaginal discharge, etc., in addition to a sanitary napkin. Also,
It goes without saying that the specific shape, size, etc. of each member can be changed as appropriate.
【００２５】[0025]
【発明の効果】以上説明したように、請求項１に記載の
発明によれば、吸収性物品のウイングと本体とが衣類を
取り囲み、広い範囲において吸収性物品のずれが防止さ
れるので、ずれやヨレが発生し難い。また、ウイングど
うしが係合・止着されるので、容易に装着でき、装着中
に衣類の動きの影響を受け難く、ずれやヨレが発生し難
い。更に、衣類を損傷する等の悪影響を与えることな
く、強力にウイングどうしを係合させ、吸収性物品のず
れやヨレを確実に防止することが可能である。また、請
求項１に記載の発明によれば、ウイングには粘着部が形
成されておらず、メカニカルホックのオス部材により係
合されるので、ウイングが本体や身体に粘着することが
なくスムーズに装着でき、また、容易に着け直しが可能
である。更に、ウイング用の剥離紙が必要なく、簡略な
包装形態による包装が可能である。As described above, according to the invention described in claim 1, the wing of the absorbent article and the main body surround the garment, and the absorbent article is prevented from being displaced in a wide range. It is hard to get twisted. In addition, since the wings are engaged and fixed with each other, they can be easily worn, are not easily affected by the movement of clothes during wearing, and are less likely to be displaced or twisted. Further, the wings can be strongly engaged with each other without damaging the clothes or the like, and the slippage and twisting of the absorbent article can be reliably prevented. Further, according to the invention described in claim 1, since no adhesive portion is formed on the wing and the wing is engaged by the male member of the mechanical hook, the wing does not adhere to the main body or body smoothly. It can be put on and can be easily put on and taken off again. Further, it does not require a release paper for wings and can be packaged in a simple packaging form.
【００２６】請求項２に記載の発明によれば、上記請求
項１に記載の発明と同様の効果を得ることができる上
に、他方のウイングの肌当接面当接面は不織布によりメ
カニカルホックのオス部材と係合可能になされているの
で、装着感の悪化が極力少なく抑えられ、且つ簡略な材
料を用いて安価な製造が可能である。According to the invention described in claim 2, the same effect as that of the invention described in claim 1 can be obtained, and the skin contact surface contact surface of the other wing is made of a non-woven fabric to form a mechanical hook. Since it can be engaged with the male member, the deterioration of the feeling of wearing can be suppressed as much as possible, and the manufacturing cost can be reduced by using a simple material.
【図１】本発明の吸収性物品の一実施形態を裏面シート
側から見た斜視図である。FIG. 1 is a perspective view of an absorbent article according to an embodiment of the present invention as viewed from a back sheet side.
【図２】図１の吸収性物品の要部断面図であって、
（ａ）は図１の吸収性物品の一方のウイングを示す図、
（ｂ）は図１の吸収性物品の他方のウイングを示す図で
ある。2 is a cross-sectional view of the main parts of the absorbent article of FIG.
(A) is a figure which shows one wing of the absorbent article of FIG.
(B) is a figure which shows the other wing of the absorbent article of FIG.
【図３】図３は図１の吸収性物品を衣類に装着した状態
を示す正面図である。FIG. 3 is a front view showing a state in which the absorbent article of FIG. 1 is attached to clothes.
１ 吸収性物品 １０ 本体 １１ 吸収体 １２ 裏面シート １２ａ 粘着部 １３ 表面シート ２０ ウイング ２０ａ 一方のウイング ２０ｂ 他方のウイング ２１ オス部材 ２２ 不織布 Ｕ 衣類 Ｕ’ クロッチ部 1 Absorbent article 10 Main body 11 Absorbent body 12 Back sheet 12a Adhesive part 13 Surface sheet 20 Wing 20a One wing 20b Other wing 21 Male member 22 Non-woven fabric U Clothing U'Crotch part
───────────────────────────────────────────────────── フロントページの続き (72)発明者 中西 稔 栃木県芳賀郡市貝町赤羽2606 花王株式会 社研究所内 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Minoru Nakanishi 2606 Akabane, Kakaicho, Haga-gun, Tochigi Pref.
Claims (2)
接面側に配置された液不透過性の防漏層を少なくとも有
する本体と、該本体の中央部の左右両側縁から幅方向外
方に延設された１対のウイングを備えた吸収性物品にお
いて、 １対の上記ウイングは、上記吸収性物品の装着時に少な
くともそれぞれの一部が互いに重合可能に形成されてお
り、 一方の上記ウイングの非肌当接面側に、メカニカルホッ
クのオス部材が配設され、他方の上記ウイングの肌当接
面側は、上記ウイング重合時に上記オス部材が係合・止
着可能になされていることを特徴とする吸収性物品。1. A main body having at least a liquid-retaining absorbent layer and a liquid-impermeable leak-proof layer disposed on the non-skin contacting surface side of the absorbent layer, and from both left and right edges of the central part of the main body. In an absorbent article including a pair of wings extending outward in the width direction, a pair of the wings is formed so that at least a part of each of the wings can be polymerized with each other when the absorbent article is attached, The male member of the mechanical hook is disposed on the non-skin contact surface side of one of the wings, and the male member of the mechanical hook can be engaged and fixed at the skin contact surface side of the other wing during the wing stacking. An absorbent article characterized by being made.
織布により形成されていることを特徴とする請求項１に
記載の吸収性物品。2. The absorbent article according to claim 1, wherein the skin contacting surface side of the other wing is formed of a non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12353696A JP3778612B2 (en) | 1996-05-17 | 1996-05-17 | Absorbent articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12353696A JP3778612B2 (en) | 1996-05-17 | 1996-05-17 | Absorbent articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09299397A true JPH09299397A (en) | 1997-11-25 |
| JP3778612B2 JP3778612B2 (en) | 2006-05-24 |
Family
ID=14863040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12353696A Expired - Fee Related JP3778612B2 (en) | 1996-05-17 | 1996-05-17 | Absorbent articles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3778612B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011160921A (en) * | 2010-02-08 | 2011-08-25 | Livedo Corporation | Liquid absorbent pad |
| WO2013147061A1 (en) * | 2012-03-30 | 2013-10-03 | ユニ・チャーム株式会社 | Disposable diaper |
-
1996
- 1996-05-17 JP JP12353696A patent/JP3778612B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011160921A (en) * | 2010-02-08 | 2011-08-25 | Livedo Corporation | Liquid absorbent pad |
| WO2013147061A1 (en) * | 2012-03-30 | 2013-10-03 | ユニ・チャーム株式会社 | Disposable diaper |
| JP2013212211A (en) * | 2012-03-30 | 2013-10-17 | Unicharm Corp | Disposable diaper |
| US9566199B2 (en) | 2012-03-30 | 2017-02-14 | Unicharm Corporation | Disposable diaper |
| EA027221B1 (en) * | 2012-03-30 | 2017-07-31 | Юничарм Корпорейшн | Disposable diaper |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3778612B2 (en) | 2006-05-24 |
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