JPH1147187A - Individually packed absorbing article - Google Patents
Individually packed absorbing articleInfo
- Publication number
- JPH1147187A JPH1147187A JP9220822A JP22082297A JPH1147187A JP H1147187 A JPH1147187 A JP H1147187A JP 9220822 A JP9220822 A JP 9220822A JP 22082297 A JP22082297 A JP 22082297A JP H1147187 A JPH1147187 A JP H1147187A
- Authority
- JP
- Japan
- Prior art keywords
- water
- soluble
- absorbent article
- packing bag
- resin film
- 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、個装袋をそのまま
トイレに流せるようにすることで廃棄処理の便宜を図っ
た個装吸収性物品に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an individually absorbent article which allows individual bags to be flushed directly into a toilet, thereby facilitating disposal.
【０００２】[0002]
【従来の技術】従来より、例えば生理用ナプキン、パン
ティライナーなどの吸収性物品は、三つ折りまたは四つ
折りとされ、各種のフィルムシートよりなる個装袋に一
つづ個別包装した状態で市場に提供されている。使用者
がこのナプキンを使用する場合には、個装袋を開封して
中からナプキンを取り出し、非使用面をショーツ等の内
面に貼着して使用する。2. Description of the Related Art Conventionally, absorbent articles such as sanitary napkins and panty liners have been provided to the market in the form of three or four folds and individually wrapped in individual packaging made of various film sheets. Have been. When the user uses the napkin, the individual wrapper is opened, the napkin is taken out from the inside, and the unused surface is attached to the inner surface of shorts or the like for use.
【０００３】前記吸収性物品を包装している個装袋とし
ては、通常、低密度ポリエチレン、直鎖状低密度ポリエ
チレン、ポリプロピレンなどのポリオレフィン系フィル
ムなどが使用されている。[0003] As an individual package for packaging the absorbent article, a polyolefin film such as low-density polyethylene, linear low-density polyethylene, or polypropylene is usually used.
【０００４】[0004]
【発明が解決しようとする課題】前記生理用ナプキンや
パンティライナーなどの吸収性物品は個装袋から取り出
され使用されるが、使用済みのナプキン、パンティライ
ナーと個装袋とはゴミ箱などに廃棄処分しなければなら
ない。特に近年はゴミの分別化が進み、プラスチックで
ある前記個装袋はナプキンとは別に処理しなければなら
ないため、その廃棄処理が煩雑であるなどの問題を有す
る。The absorbent articles such as the sanitary napkin and the panty liner are taken out from the individual packaging and used, but the used napkin, panty liner and the individual packaging are discarded in a trash box or the like. Must be disposed of. In particular, in recent years, the separation of garbage has progressed, and the individual packaging bag, which is made of plastic, must be processed separately from the napkin. Therefore, there is a problem that the disposal process is complicated.
【０００５】そこで、本発明の主たる課題は、吸収性物
品を個別包装している個装袋をそのままトイレに流せる
ようにすることで廃棄処理の便宜を図るようにした個装
吸収性物品を提供することにある。SUMMARY OF THE INVENTION Accordingly, a main object of the present invention is to provide an individually packaged absorbent article in which individual bags each of which is individually wrapped can be flushed to a toilet to facilitate disposal. Is to do.
【０００６】[0006]
【課題を解決するための手段】前記課題を解決するため
に本発明は、吸収性物品と、この吸収性物品を個別包装
している個装袋とからなる個装吸収性物品において、前
記個装袋を水溶性樹脂フィルムまたは水溶紙により構成
したことを特徴とするものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to an individually packaged absorbent article comprising an absorbent article and an individually packaged bag individually wrapping the absorbent article. The bag is made of a water-soluble resin film or water-soluble paper.
【０００７】本発明においては、従来のプラスチックシ
ートに代えて水溶性樹脂フィルムまたは水溶紙をもって
個装袋とする。したがって、吸収性物品を個装袋から取
り出したならば、個装袋はそのままトイレに流すことが
でき、捨てる手間が省けるようになる。[0007] In the present invention, a water-soluble resin film or water-soluble paper is used in place of a conventional plastic sheet to form an individual package. Therefore, when the absorbent article is taken out from the individual packaging, the individual packaging can be flowed to the toilet as it is, and the trouble of disposing of the individual packaging can be saved.
【０００８】ところで、吸収性物品には、ズレ止め防止
のために外面シートあるいはウイング付ナプキンの場合
はウイング面に、粘着層が形成されていることがほとん
どであるが、この粘着層を保護するために、前記個装袋
における前記粘着層の接触面に対して、シリコン系また
はテフロン系の剥離処理を施すことにより対処できる
し、個装袋とは別に前記粘着層を覆う剥離シートを設け
る場合には、本発明の目的に照らして、この剥離シート
も水溶性樹脂フィルムまたは水溶紙とするのが望まし
い。By the way, in the case of an absorbent sheet, an adhesive sheet is generally formed on an outer sheet or a wing surface in the case of a napkin with a wing in order to prevent displacement, but this adhesive layer is protected. Therefore, the contact surface of the adhesive layer in the individual packaging can be dealt with by performing a silicon-based or Teflon-based release treatment, and a release sheet that covers the adhesive layer separately from the individual packaging is provided. Preferably, the release sheet is also made of a water-soluble resin film or water-soluble paper for the purpose of the present invention.
【０００９】さらに、個装袋の長手方向端部を個装袋外
面に固定するための包装仮止め用粘着テープについて
も、同様に水溶性樹脂フィルムまたは水溶紙により構成
するのがよい。なお、本発明における個装袋には、開封
時の手間を省くようにした、所謂ワンステップラップ方
式の個装袋兼用剥離紙をも当然に含むものである。Further, the adhesive tape for temporarily fixing the packaging for fixing the longitudinal end of the individual packaging to the outer surface of the individual packaging is preferably made of a water-soluble resin film or water-soluble paper. The individual packaging in the present invention naturally also includes a so-called one-step wrapping type individual packaging / release sheet that saves the trouble of opening.
【００１０】[0010]
【発明の実施の形態】以下、本発明の実施の形態につい
て図面に基づいて詳述する。図１は本第１例に係る個装
吸収性物品Ｎの斜視図であり、図２は図１のII−II線矢
視図である。Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a perspective view of the individually packaged absorbent article N according to the first example, and FIG. 2 is a view taken along line II-II of FIG.
【００１１】本発明に係る第１の個装吸収性物品Ｎは、
生理用ナプキン、パンティライナー等の吸収性物品１
と、この吸収性物品１を個別包装している個装袋２とか
らなり、この個装袋２に、従来のポリオレフィン系フィ
ルム等に代えて水溶性樹脂フィルムが用いられているも
のである。なお、２ａ，２ｂはシート状の個装袋２を折
り畳んだ後、側縁の重合部を接合したシール接合部であ
り、３は個装袋２の長手方向端部を固定している包装仮
止め用粘着テープである。The first individually packaged absorbent article N according to the present invention comprises:
Absorbent articles 1 such as sanitary napkins and panty liners
And an individual bag 2 individually wrapping the absorbent article 1. In this individual bag 2, a water-soluble resin film is used in place of a conventional polyolefin film or the like. Reference numerals 2a and 2b denote sealing joints obtained by folding the sheet-shaped individual packaging 2 and then joining the overlapping portions of the side edges. Reference numeral 3 denotes a packaging temporary fixing the longitudinal end of the individual packaging 2. It is an adhesive tape for stopping.
【００１２】前記個装袋２を構成する水溶性樹脂フィル
ムとしては、ポリビニルアルコール、ポリアクリルアミ
ド、カチオン性樹脂、ポリアクリル酸とその誘導体、ポ
リエチレンオキシド、ポリ−Ｎ−ビニル−２−ピロリド
ン、ビニルエーテル系ポリマー、スチレン−無水マレイ
ン酸共重合体、エチレン−無水マレイン酸共重合体など
の水溶性樹脂を用いたフィルムが好適に使用される。Examples of the water-soluble resin film constituting the individual packaging 2 include polyvinyl alcohol, polyacrylamide, cationic resin, polyacrylic acid and its derivatives, polyethylene oxide, poly-N-vinyl-2-pyrrolidone, and vinyl ether. A film using a water-soluble resin such as a polymer, a styrene-maleic anhydride copolymer, and an ethylene-maleic anhydride copolymer is preferably used.
【００１３】これらの中でも、特に前記水溶性ポリビニ
ルアルコールフィルムおよびポリエチレンオキシドが最
も好適である。前者の水溶性ポリビニルアルコールフィ
ルムは、冷水に溶ける性質を利用して、洗剤や漂白剤、
農薬などをユニット包装し、これをそのまま水中に投入
使用するための包装袋などに使用されているが、この水
溶性ポリビニルアルコールフィルムを吸収性物品の包装
紙として使用することにより、そのままトイレに廃棄処
分できるようになる。また、この水溶性ポリビニルアル
コールフィルムは、柔軟性、耐油性、引裂強度等に優れ
るとともに、帯電性が少ないため埃が表面に付着するこ
とがなく衛生的であるなどの利点を有する。Among these, the above-mentioned water-soluble polyvinyl alcohol film and polyethylene oxide are most preferred. The former water-soluble polyvinyl alcohol film utilizes the property of dissolving in cold water,
Agricultural chemicals are packaged in a unit and used as a packaging bag to be put into water as it is. However, by using this water-soluble polyvinyl alcohol film as wrapping paper for absorbent articles, it can be disposed of in toilets. It can be disposed of. In addition, this water-soluble polyvinyl alcohol film has advantages such as excellent flexibility, oil resistance, tear strength, etc., and is hygienic without dust adhering to the surface due to low chargeability.
【００１４】また、両側縁のシール接合部２ａ，２ｂに
おける接着性も良好で、接着剤による接合を容易に行う
ことができる。また、ポリビニルアルコールの熱接合に
は、通常、ニクロムリボンを用いたインパルスシールや
高周波発振ダイを用いた高周波接合が適用されることが
多いが、もちろんヒートシール接合でもよい。Further, the adhesiveness at the seal joining portions 2a and 2b on both side edges is good, and joining with an adhesive can be easily performed. For the thermal bonding of polyvinyl alcohol, an impulse seal using a nichrome ribbon or a high-frequency bonding using a high-frequency oscillation die is often applied, but of course, heat-sealing may be used.
【００１５】後者のポリエチレンオキシドは、毒性も非
常に少なく安全であるため、近年は食品包装用フィルム
としても使用されているものであるが、水への完全溶解
性が期待できるため、本個装袋２として好適に使用する
ことができる。[0015] The latter polyethylene oxide has very low toxicity and is safe, so it has been used as a film for food packaging in recent years. It can be suitably used as the bag 2.
【００１６】ところで、前記個装袋２としては、水溶紙
を用いることでもよい。速解性の点からはむしろ水溶性
樹脂フィルムよりも適している。水溶紙としては、通常
酸型のカルボキシルメチルセルロース繊維（以下、ＣＭ
Ｃ繊維）を用い、抄紙後に苛性ソーダなどを用いて水溶
化したものや、前記ＣＭＣ繊維とセルローズパルプ等を
混合抄紙したものなど種々のものを使用することができ
る。By the way, as the individual packaging 2, water-soluble paper may be used. It is more suitable than a water-soluble resin film from the viewpoint of quick-resolution. As the water-soluble paper, usually, an acid-type carboxymethyl cellulose fiber (hereinafter, CM)
Various fibers can be used, for example, those obtained by using C fiber) and water-soluble using caustic soda or the like after papermaking, or those obtained by mixing the CMC fiber with cellulose pulp or the like.
【００１７】かかる水溶紙の場合には、両側縁部でのシ
ール性を考慮して、水溶紙の製造工程中に、解繊した繊
維中に水溶性ポリビニルアルコール、ポリアルキレンオ
キシド、カゼイン等の熱可塑性水溶性ポリマーなどのバ
インダーを混合したり、ウエブ表面に水溶性ポリビニル
アルコールを塗工することで熱シール性を付与できるよ
うになる。また、シール接合は、外面に凹凸が形成され
た圧着ローラーによるエンボスシールによって行うこと
もできる。In the case of such water-soluble paper, in consideration of the sealing properties at both side edges, during the manufacturing process of the water-soluble paper, heat-dissipated fibers such as water-soluble polyvinyl alcohol, polyalkylene oxide, casein, etc. By mixing a binder such as a plastic water-soluble polymer or applying a water-soluble polyvinyl alcohol to the web surface, heat sealing properties can be imparted. Further, the seal joining may be performed by emboss sealing using a pressure roller having irregularities formed on the outer surface.
【００１８】さらに、前記水溶紙に二次加工を施すこと
により、機能性や外観を向上させることができる。具体
的には、プレス加工を行うことにより引裂強度を向上で
きるし、エンボス加工や印刷などを施すことによって風
合いを出すこともできる。さらに、従来のプラスチック
シート製個装袋を用いた吸収性物品のものは一見して生
理用品であることが判ったが、水溶紙を個装袋２として
使用した場合には、あたかもハンカチや織物のようにも
見え、一見しても生理用品であると判らないため、他人
に見られても恥ずかしい思いをせずに済むようにもな
る。Further, by subjecting the water-soluble paper to secondary processing, the functionality and appearance can be improved. Specifically, the tear strength can be improved by performing a pressing process, and a texture can be obtained by performing an embossing process, printing, or the like. Furthermore, at first glance, it was found that a conventional absorbent article using an individual plastic bag made of a plastic sheet was a sanitary product. However, when water-soluble paper was used as the individual bag 2, it was as if a handkerchief or woven fabric was used. It looks like, and at first glance it doesn't seem to be a sanitary product, so even if seen by others, you won't have to be ashamed.
【００１９】ところで、吸収性物品１の外面には、使用
時のズレ止め防止のために、粘着型ホットメルトや両面
テープなどにより粘着層４、４が形成されているが、こ
の粘着層４、４を保護するための剥離シート５が設けら
れている場合には、この剥離シート５についても、同様
に前記水溶性樹脂フィルムまたは水溶紙とするのがよ
い。なお、剥離シート５を設けない場合には、前述のよ
うに、個装袋２の少なくとも粘着層４、４との接触面に
シリコン系またはテフロン系の剥離処理を施して容易に
離着できるようにする。By the way, on the outer surface of the absorbent article 1, adhesive layers 4, 4 are formed by an adhesive hot melt, a double-sided tape or the like in order to prevent displacement during use. In the case where a release sheet 5 for protecting the release sheet 4 is provided, the release sheet 5 is also preferably made of the above-mentioned water-soluble resin film or water-soluble paper. In the case where the release sheet 5 is not provided, as described above, at least the contact surface of the individual packaging 2 with the adhesive layers 4 and 4 is subjected to a silicon-based or Teflon-based release treatment so as to be easily detached. To
【００２０】他方、近年は個装袋２の開封手間と剥離シ
ート５の剥離手間を解消するために、図３に示されるよ
うに、剥離シート６を吸収性物品１よりも大きな寸法と
し（以下、これを個装袋兼用剥離シートという。）、個
装袋兼用剥離シート６上に吸収性物品１を共に展開状態
で重ねた後、前記個装袋兼用剥離シート６と吸収性物品
１とを共に３つ折りまたは四つ折りで折り畳み、個装袋
兼用剥離シート６の側縁をシール接合することにより包
装した、所謂ワンステップラップ方式が提案されている
が、この場合も同様に、前記個装袋兼用剥離シート６を
水溶性樹脂フィルムまたは水溶紙を用いて構成するよう
にする。On the other hand, in recent years, as shown in FIG. 3, the size of the release sheet 6 is made larger than that of the absorbent article 1 in order to reduce the time required to open the individual packaging 2 and the time required to release the release sheet 5 (hereinafter, referred to as “absorbent article 1”). This is referred to as an individual bag / release sheet.), After the absorbent article 1 is superposed on the individual bag / release sheet 6 in a developed state, the individual bag / release sheet 6 and the absorbent article 1 are combined. A so-called one-step wrapping method has been proposed in which both the sheets are folded in three or four and then packaged by sealing and joining the side edges of the individual-use bag / release sheet 6 with a seal. The combined release sheet 6 is formed using a water-soluble resin film or water-soluble paper.
【００２１】さらに、前記包装仮止め用粘着テープ３に
ついても、開封後の個装袋２をそのままトイレに流せる
ようにするために、水溶性樹脂フィルムまたは水溶紙を
用いるようにする。Further, as for the adhesive tape 3 for temporarily fixing the packaging, a water-soluble resin film or water-soluble paper is used so that the individually packaged bag 2 after opening can be flowed directly into the toilet.
【００２２】[0022]
【発明の効果】以上詳説のとおり、本発明によれば、吸
収性物品を個別包装している個装袋をそのままトイレに
流せるようになるため、廃棄処理の便に優れたものとな
る。As described in detail above, according to the present invention, the individual packaging bag for individually packaging the absorbent articles can be flowed to the toilet as it is, so that the disposal process is excellent.
【図１】本第１例に係る生理用ナプキンＮの斜視図であ
る。FIG. 1 is a perspective view of a sanitary napkin N according to a first example.
【図２】図１のII−II線矢視図である。FIG. 2 is a view taken along line II-II of FIG.
【図３】ワンステップラップ方式による包装要領図であ
る。FIG. 3 is a diagram showing a packaging procedure according to a one-step wrap method.
１…吸収性物品、２…個装袋、２ａ，２ｂ…シール部、
３…包装仮止め用粘着テープ、４…個装袋兼用剥離シー
ト、Ｎ…個装吸収性物品DESCRIPTION OF SYMBOLS 1 ... Absorbent article, 2 ... Individual packaging, 2a, 2b ... Seal part,
3: Adhesive tape for temporary fixing of packaging, 4: Peeling sheet also used as individual packaging, N: Absorbing article individually packaged
Claims (4)
している個装袋とからなる個装吸収性物品において、 前記個装袋を水溶性樹脂フィルムまたは水溶紙により構
成したことを特徴とする個装吸収性物品。1. An individually packaged absorbent article comprising an absorbent article and an individual package individually wrapping the absorbent article, wherein the individual package is made of a water-soluble resin film or water-soluble paper. Characterized individually absorbent articles.
なくとも吸収性物品の粘着層接触面に剥離処理をしてあ
る請求項１記載の個装吸収性物品。2. The individually packaged absorbent article according to claim 1, wherein at least the water-soluble resin film or the water-soluble paper is subjected to a release treatment on at least the adhesive layer contact surface of the absorbent article.
層面に貼着された個装袋とは別体の剥離シートを備えて
おり、この剥離シートが水溶性樹脂フィルムまたは水溶
紙により構成されている請求項１記載の個装吸収性物
品。3. The individual packaged absorbent article has a release sheet separate from the individual packaging bag attached to the adhesive layer surface of the absorbent article, and the release sheet is made of a water-soluble resin film or water-soluble paper. The individually packaged absorbent article according to claim 1, which is constituted by:
ルムまたは水溶紙により構成してある請求項１〜３記載
の個装吸収性物品。4. The individually packaged absorbent article according to claim 1, wherein the adhesive tape for temporarily fixing the packaging is formed of a water-soluble resin film or water-soluble paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9220822A JPH1147187A (en) | 1997-08-01 | 1997-08-01 | Individually packed absorbing article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9220822A JPH1147187A (en) | 1997-08-01 | 1997-08-01 | Individually packed absorbing article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1147187A true JPH1147187A (en) | 1999-02-23 |
Family
ID=16757104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9220822A Pending JPH1147187A (en) | 1997-08-01 | 1997-08-01 | Individually packed absorbing article |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1147187A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1118316A2 (en) * | 2000-01-21 | 2001-07-25 | Uni-Charm Corporation | Water-decomposable absorbent article and method for producing it |
| JP4502479B2 (en) * | 2000-08-11 | 2010-07-14 | 花王株式会社 | Individual absorbent articles |
| WO2010131711A1 (en) * | 2009-05-14 | 2010-11-18 | ユニ・チャーム株式会社 | Packaged absorbent article |
| ES2365232A1 (en) * | 2009-02-17 | 2011-09-27 | Simón Luque Galisteo | Individual degradable bag for articles of use in toilets. (Machine-translation by Google Translate, not legally binding) |
| WO2014192985A3 (en) * | 2013-09-10 | 2015-03-12 | ユニ・チャーム株式会社 | Method and device for aligning and conveying articles having absorbent component |
-
1997
- 1997-08-01 JP JP9220822A patent/JPH1147187A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1118316A2 (en) * | 2000-01-21 | 2001-07-25 | Uni-Charm Corporation | Water-decomposable absorbent article and method for producing it |
| EP1118316A3 (en) * | 2000-01-21 | 2001-09-26 | Uni-Charm Corporation | Water-decomposable absorbent article and method for producing it |
| SG91327A1 (en) * | 2000-01-21 | 2002-09-17 | Uni Charm Corp | Water-decomposable absorbent article and method for producing it |
| US6616787B2 (en) | 2000-01-21 | 2003-09-09 | Uni-Charm Corporation | Water-decomposable absorbent article and method for producing it |
| JP4502479B2 (en) * | 2000-08-11 | 2010-07-14 | 花王株式会社 | Individual absorbent articles |
| ES2365232A1 (en) * | 2009-02-17 | 2011-09-27 | Simón Luque Galisteo | Individual degradable bag for articles of use in toilets. (Machine-translation by Google Translate, not legally binding) |
| WO2010131711A1 (en) * | 2009-05-14 | 2010-11-18 | ユニ・チャーム株式会社 | Packaged absorbent article |
| WO2014192985A3 (en) * | 2013-09-10 | 2015-03-12 | ユニ・チャーム株式会社 | Method and device for aligning and conveying articles having absorbent component |
| JP2015054725A (en) * | 2013-09-10 | 2015-03-23 | ユニ・チャーム株式会社 | Aligning and conveying method, and aligning and conveying device of article having absorptive article |
| CN105358457A (en) * | 2013-09-10 | 2016-02-24 | 尤妮佳股份有限公司 | Method and device for aligning and conveying articles having absorbent component |
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