JP2003081336A - Ptp packaging member - Google Patents
Ptp packaging memberInfo
- Publication number
- JP2003081336A JP2003081336A JP2001276161A JP2001276161A JP2003081336A JP 2003081336 A JP2003081336 A JP 2003081336A JP 2001276161 A JP2001276161 A JP 2001276161A JP 2001276161 A JP2001276161 A JP 2001276161A JP 2003081336 A JP2003081336 A JP 2003081336A
- Authority
- JP
- Japan
- Prior art keywords
- cut
- ptp package
- ptp
- lid
- bottom material
- 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
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- Packages (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、錠剤、カプセル剤など
の医薬品および医薬部外品、食品類、さらにはボタン電
池（又はコイン電池）のような非食品類等に利用可能な
ＰＴＰ（Press Through Pack）包装体に関し、さらに、
取り出しが容易であり、且つＰＴＰ包装体を飲み込んで
しまった際に、人体の気道や消化管などの器官に傷害を
与えてしまうという誤飲による支障を解決するためのＰ
ＴＰ包装体に関する。The present invention relates to a PTP (Press) which can be used for pharmaceuticals such as tablets and capsules, quasi drugs, foods, and non-foods such as button batteries (or coin batteries). Through Pack) package,
P that is easy to take out and that solves the problem of accidental ingestion that damages the human respiratory tract and organs such as the digestive tract when the PTP package is swallowed
It relates to a TP package.
【０００２】[0002]
【従来技術】ＰＴＰ包装体は、一般的に収納部を形成し
た底材と、該底材の収納開口部を施蓋する蓋材とからな
り、従来のＰＴＰ包装体は、その底材に塩ビ、蓋材に硬
質アルミ箔（２０μｍ程度）等を使用したものが主流と
なっている。これは内容物の保護性などに優れ、また健
常者にとっては取り出し性に優れた包装形態とするため
である。2. Description of the Related Art A PTP package generally comprises a bottom material having a storage portion and a lid material for covering the storage opening of the bottom material. In general, the lid material is made of hard aluminum foil (about 20 μm). This is to provide a packaging form that is excellent in the protection of the contents and that is easy to take out by a healthy person.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、高齢者
やリュウマチ患者のように、指先の感覚が衰えた使用者
にとっては、硬質アルミ箔を用いているために、押し出
すことが困難な包装形態である。However, it is a packaging form that is difficult to extrude for users who have a weak feeling of fingertips, such as the elderly and rheumatism patients, because the hard aluminum foil is used. .
【０００４】また、押し出す際に、内容物が飛び出して
しまうという問題も有り、また、視覚や注意力の衰えと
共にＰＴＰ包装体ごと飲み込んでしまい、食道、胃壁、
気道を損傷したり、切開手術を行わなければならないと
いった、所謂、誤飲問題が生じ易い。There is also a problem that the contents pop out when pushed out, and the PTP package is swallowed together with the deterioration of sight and attention, and the esophagus, stomach wall,
The so-called accidental ingestion problem is likely to occur, such as damage to the respiratory tract or having to perform open surgery.
【０００５】これらの問題を解決するために本発明者ら
は、例えば、紙とアルミ箔を積層した蓋材の紙のみにハ
ーフカットを設け、取り出し性が良好で、且つ内容物が
飛び出すことなく保持可能なＰＴＰ包装体を提案した。In order to solve these problems, the inventors of the present invention, for example, provide a half cut only on the paper of the lid material in which the paper and the aluminum foil are laminated, and have a good take-out property and the contents do not pop out. A holdable PTP package has been proposed.
【０００６】これらのハーフカット部の密封性は、軟質
アルミ箔（約７〜９μｍ）のみで構成されているため、
流通過程や持ち運びの際、アルミ箔にピンホールが生じ
て、密封性を損なう恐れがあった。Since the half-cut portion is hermetically sealed only by the soft aluminum foil (about 7 to 9 μm),
During the distribution process or transportation, pinholes were formed in the aluminum foil, which could impair the sealing performance.
【０００７】本発明は、ＰＴＰ包装体の上記長所を保持
したまま、さらに流通過程等においてピンホールなどの
発生を防止することを課題とし、その課題を解決したＰ
ＴＰ包装体を提供するものである。An object of the present invention is to prevent the occurrence of pinholes in the distribution process while maintaining the above advantages of the PTP package, and to solve the problem.
A TP package is provided.
【０００８】[0008]
【課題を解決するための手段】本発明は、上記課題を解
決するためになされたものであって、本発明の請求項１
に係る発明は、蓋材および底材からなるＰＴＰ包装体に
おいて、底材収納部の周囲よりも外側に、蓋材側より切
り込まれた連続又は非連続の切目を設けたことを特徴と
するＰＴＰ包装体である。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and is defined by claim 1 of the present invention.
The invention according to claim 2 is characterized in that, in a PTP package comprising a lid material and a bottom material, a continuous or discontinuous cut line cut from the lid material side is provided outside the periphery of the bottom material storage portion. It is a PTP package.
【０００９】本発明の請求項２に係る発明は、上記請求
項１に係るＰＴＰ包装体において、前記切目が、底材収
納部の外端から０．５ｍｍ以上外側から１０ｍｍ以内の
範囲に設けられたことを特徴とするＰＴＰ包装体であ
る。According to a second aspect of the present invention, in the PTP package according to the first aspect, the cut line is provided within a range of 0.5 mm or more and 10 mm or less from the outer end of the bottom material storage portion. It is a PTP package characterized by the above.
【００１０】本発明の請求項３に係る発明は、上記請求
項１又は請求項２に係るＰＴＰ包装体において、前記切
目が、非貫通であることを特徴とするＰＴＰ包装体であ
る。The invention according to claim 3 of the present invention is the PTP package according to claim 1 or 2, wherein the cut line is non-penetrating.
【００１１】本発明の請求項４に係る発明は、上記請求
項１乃至請求項３のいずれか１項に係るＰＴＰ包装体に
おいて、前記蓋材が、少なくとも紙とアルミ箔からなる
積層体であり、この積層体のアルミ箔側と底材とが接着
していることを特徴とするＰＴＰ包装体である。The invention according to claim 4 of the present invention is the PTP packaging body according to any one of claims 1 to 3, wherein the lid member is a laminate of at least paper and aluminum foil. The PTP packaging body is characterized in that the aluminum foil side of this laminated body is adhered to the bottom material.
【００１２】本発明の請求項５に係る発明は、上記請求
項１乃至請求項３のいずれか１項に係るＰＴＰ包装体に
おいて、前記蓋材が、少なくとも紙と樹脂フィルムから
なる積層体であり、この積層体の樹脂フィルム側と底材
とが接着していることを特徴とするＰＴＰ包装体であ
る。The invention according to claim 5 of the present invention is the PTP packaging body according to any one of claims 1 to 3, wherein the lid member is a laminate of at least paper and a resin film. The PTP package is characterized in that the resin film side of this laminate is adhered to the bottom material.
【００１３】[0013]
【発明の実施の形態】本発明の実施の形態を以下に詳細
に説明すれば、図１（ａ）は本発明のＰＴＰ包装体の部
分側断面図であり、１は底材、２は底材１により形成さ
れた内容物を収納するための空間を有する収納部、３は
底材１の収納部２外側周囲にある底材フランジ部、４は
収納部２内に収納包装された錠剤、カプセル剤などの医
薬品、医薬部外品、あるいは食品類、さらにはボタン電
池（又はコイン電池）のような非食品類等の内容物であ
る。BEST MODE FOR CARRYING OUT THE INVENTION To explain the embodiments of the present invention in detail below, FIG. 1 (a) is a partial side sectional view of a PTP package of the present invention, in which 1 is a bottom material and 2 is a bottom. A storage portion having a space for storing the contents formed by the material 1, 3 is a bottom material flange portion around the outside of the storage portion 2 of the bottom material 1, 4 is a tablet stored and packaged in the storage portion 2, The contents are medicines such as capsules, quasi drugs, foods, and non-foods such as button batteries (or coin batteries).
【００１４】また、図１（ａ）において、１１は底材１
のフランジ部３面に接着して収納部２開口部を施蓋（施
封シール）した蓋材、１１ａは蓋材１１の基材、１１ｂ
は蓋材１１の施封シール面側に必要に応じて設けたバリ
ア材層（アルミ金属箔層、金属酸化物蒸着膜層など）、
１２は、蓋材１１に刻切した切目である。Further, in FIG. 1 (a), 11 is a bottom material 1.
11a is a base material of the lid material 11b
Is a barrier material layer (aluminum metal foil layer, metal oxide vapor deposition film layer, etc.) provided on the sealing and sealing surface side of the lid material 11 as necessary,
Reference numeral 12 is a cut line cut into the lid material 11.
【００１５】図１（ｂ）〜（ｃ）は、図１（ａ）に示し
た本発明のＰＴＰ包装体の部分平面図であり、（ｂ）は
連続に前記切目１２を設けたもの、（ｃ）は不連続（断
続、ミシン目状）に前記切目１２を設けたものである。
また、図２（ａ）〜（ｂ）はＰＴＰ包装体の収納部２を
複数配列して設けた本発明のＰＴＰ包装体Ｐの一例を示
す全体図であり、（ａ）は平面図、（ｂ）は側面図であ
り、１３は本発明のＰＴＰ包装体Ｐにおいて配列した各
ＰＴＰ包装体のそれぞれ収納部２を、例えば使用時に各
収納部２語とに区画して切り離すために、必要に応じて
設けた直線状の切離線（例えば、刻切したミシン目、ハ
ーフカット線など）である。FIGS. 1 (b) to 1 (c) are partial plan views of the PTP package of the present invention shown in FIG. 1 (a), and FIG. 1 (b) is a product in which the cuts 12 are continuously provided. In c), the cuts 12 are provided discontinuously (intermittently, perforated).
2A and 2B are overall views showing an example of the PTP package P of the present invention in which a plurality of storage parts 2 of the PTP package are arranged and provided, and FIG. b) is a side view, and 13 is necessary for partitioning and separating the storage parts 2 of the respective PTP packages arranged in the PTP package P of the present invention into, for example, the two storage parts when used. It is a linear separating line (for example, a perforated cut line, a half-cut line, etc.) that is provided accordingly.
【００１６】前記切目１２は、図１（ａ）に示すよう
に、底材１の収納部２外周よりも外側相当領域に、その
収納部２の外周に沿うように、蓋材１１側から環状に設
けられる。As shown in FIG. 1 (a), the cuts 12 are annular from the lid material 11 side in a region corresponding to the outer side of the storage portion 2 of the bottom material 1 and along the outer periphery of the storage portion 2. It is provided in.
【００１７】切目１２の位置は、底材１の収納部２端か
らの距離（Ｌ）が０．５ｍｍ以上外側の位置に形成され
ることが適当であり、例えば１０ｍｍ以内が良好であ
る。The cut 12 is suitably formed at a position outside the distance (L) of the bottom material 1 from the end of the storage portion 2 by 0.5 mm or more, and preferably within 10 mm.
【００１８】底材１の収納部２端からの距離が、例えば
０．５ｍｍ未満であると、取り出し性は良好であるが、
切目１２より内側の蓋材１１と底材１のフランジ部３と
のシール面積が小さくなるため、本発明の目的である耐
ピンホール性の向上は得られない。また、１０ｍｍを超
えるとシール面積が大きくなり、耐ピンホール性は向上
するものの、取り出し性が低下してしまう。If the distance from the end of the storage portion 2 of the bottom material 1 is less than 0.5 mm, the removability is good, but
Since the sealing area between the lid material 11 inside the cut 12 and the flange portion 3 of the bottom material 1 becomes small, the improvement of the pinhole resistance, which is the object of the present invention, cannot be obtained. On the other hand, if it exceeds 10 mm, the sealing area becomes large and the pinhole resistance is improved, but the removability is deteriorated.
【００１９】本発明の場合、個々の底材１の収納部２を
見ると、あたかも底材１による収納部２により構成され
るカップ容器のフランジ部３面に、蓋材１１をシールし
たような形状になるため、切目１２の刻切深さは、ＰＴ
Ｐ包装体から内容物を取り出す際に切目１２を介した開
封取り出し性が容易で、且つ包装を維持した状態におい
てはＰＴＰ包装体の収納部２がフランジ部３と分離しな
い程度であればよい。In the case of the present invention, looking at the storage portion 2 of each bottom material 1, it is as if the lid material 11 is sealed on the surface of the flange portion 3 of the cup container constituted by the storage portion 2 of the bottom material 1. Because of the shape, the cutting depth of the cut 12 is PT
When the contents are taken out from the P package, the opening and taking-out property via the cuts 12 is easy, and the storage part 2 of the PTP package does not separate from the flange part 3 in the state where the packaging is maintained.
【００２０】ＰＴＰ包装体からの内容物取り出し性を容
易にするためには、図３（ａ）に示すように、ＰＴＰ包
装体の施封シール部における蓋基材１１ａ／バリア材層
１１ｂ／底材１の積層構成を、例えば紙基材１１ａ／ア
ルミ箔１１ｂ／底材１による構成とした場合には、切目
１２は、同図３（ａ）に示すように、紙基材１１ａを切
断し且つアルミ箔１１ｂを切断しない状態に刻切し、ま
た図３（ｂ）に示すように、紙基材１１ａおよびアルミ
箔１１ｂを切断した状態、また図３（ｃ）に示すよう
に、紙基材１１ａ、アルミ箔１１ｂを切断し且つ底材１
をハーフカット（その底材１厚さ方向の例えば５０％以
内）で切断している状態が好ましい。これは、底材１の
ハーフカットが５０％を超えて切断されてしまうと、輸
送中や持ち運びの際、あるいは取り出しの際に、そのＰ
ＴＰ包装体の施封包装状態を維持できずに分離してしま
う恐れが有るためである。In order to facilitate the removal of the contents from the PTP package, as shown in FIG. 3 (a), the lid base material 11a / barrier material layer 11b / bottom in the sealing / sealing portion of the PTP package. When the laminated structure of the material 1 is, for example, a paper base material 11a / aluminum foil 11b / bottom material 1, the cut 12 cuts the paper base material 11a as shown in FIG. 3 (a). In addition, the aluminum foil 11b is not cut, and the paper base 11a and the aluminum foil 11b are cut as shown in FIG. 3 (b), and the paper base 11a is cut as shown in FIG. 3 (c). Material 11a, aluminum foil 11b is cut and bottom material 1
Is preferably cut by half-cutting (for example, within 50% in the thickness direction of the bottom material 1). This is because if the half cut of the bottom material 1 exceeds 50%, the P will be reduced during transportation, carrying, or removal.
This is because the TP package may not be kept in the sealed and packaged state and may be separated.
【００２１】また、ＰＴＰ包装体の施封シール部におけ
る蓋基材１１ａ／バリア材層１１ｂ／底材１の積層構成
が、図３（ｄ）に示すように、紙基材１１ａ／樹脂フィ
ルム１１ｂ／底材１の構成の場合には、切目１２は、内
容物４の取り出しを容易にするために、紙基材１１ａを
切断し且つ樹脂フィルム１１ｂの厚さ方向の非切断部の
厚さが少なくとも１０μｍ以下となるように切断して形
成し、樹脂フィルム１１ｂ部分の切り破りを容易にする
ことが望ましい。勿論、この場合、バリア材層１１ｂに
アルミ箔を用いた構成と同じように、紙基材１１ａ、樹
脂フィルム１１ｂを切断し、且つ底材１をその厚さ方法
に５０％以内で切断して、切目１２を形成してもかまわ
ない。Further, as shown in FIG. 3D, the laminated structure of the lid base material 11a / barrier material layer 11b / bottom material 1 in the sealing / sealing portion of the PTP package has a paper base material 11a / resin film 11b. / In the case of the bottom material 1, the cut 12 cuts the paper base material 11a and makes the thickness of the non-cut portion in the thickness direction of the resin film 11b easy in order to easily take out the contents 4. It is desirable that the resin film 11b is formed by cutting it so as to have a thickness of at least 10 μm or less so that the resin film 11b portion can be easily cut. Of course, in this case, the paper base material 11a and the resin film 11b are cut and the bottom material 1 is cut within 50% according to the thickness method as in the case of using the aluminum foil for the barrier material layer 11b. The cut 12 may be formed.
【００２２】切目１２の環状ラインは、連続であって
も、非連続であってもかまわない。非連続の場合には、
環状ラインの７０％以上に切目１２を入れる必要があ
り、７０％未満の場合には取り出し性が劣る。The annular line of the cut 12 may be continuous or discontinuous. In case of discontinuity,
It is necessary to make cuts 12 in 70% or more of the annular line, and if it is less than 70%, the removability is poor.
【００２３】切目１２を入れる方法としては、レーザー
光による方法、トムソン刃等の刃物による方法等、既存
のものが利用可能である。また、底材１の材料について
は特に規定するものではなく、塩化ビニル、ポリプロピ
レン樹脂等、既存の合成樹脂材料や、従来のＰＴＰ包装
体に用いる材料が利用可能である。As a method of making the cut 12, an existing method such as a method using a laser beam or a method using a blade such as a Thomson blade can be used. Further, the material of the bottom material 1 is not particularly specified, and existing synthetic resin materials such as vinyl chloride and polypropylene resin, and materials used for conventional PTP packages can be used.
【００２４】[0024]
【実施例】以下に、本発明のＰＴＰ包装体の具体的実施
例を示す。EXAMPLES Specific examples of the PTP package of the present invention will be shown below.
【００２５】＜実施例１＞厚さ２５０μｍの塩化ビニル
フィルム（ＰＶＣ）を真空成形して、図１（ａ）に示す
ように収納部２とフランジ部３を備えた塩化ビニルフィ
ルム製の底材１を作製した。収納部２はその直径を１２
ｍｍ、深さを８ｍｍとした。また、図１（ａ）に示すよ
うに、基材１１ａとしてカップ原紙（坪量１５０ｇ／ｍ
２ ）と、バリア材層１１ｂとして軟質アルミ箔（厚さ
９μｍ）とを接着剤を用いて積層した後、アルミ箔１１
ｂ表面にヒートシールラッカーを塗工してシーラント層
（図示せず）を形成して蓋材１１とした。続いて、図１
（ａ）に示すように、底材１の収納部２内に、内容物４
として直径１０ｍｍ、厚さ５ｍｍの錠剤模型を充填し、
蓋材１１のアルミ箔１１ｂ面が底材１のフランジ部３面
と接するようにしてヒートシールし、同図１（ａ）に示
すようなＰＴＰ包装体を作製した。さらに、レーザー光
を用いて、収納部２からの距離Ｌが３ｍｍとなるように
収納部２より外側相当部の蓋材１１側より、連続して切
目１２を設けた。切目１２の深さは、図３（ａ）に示す
ように紙基材１１ａのみを切断するようにした。<Example 1> A bottom material made of a vinyl chloride film having a storage portion 2 and a flange portion 3 as shown in FIG. 1 (a), which is obtained by vacuum forming a vinyl chloride film (PVC) having a thickness of 250 μm. 1 was produced. The storage part 2 has a diameter of 12
mm and the depth was 8 mm. In addition, as shown in FIG. 1A, as a base material 11a, a cup base paper (basis weight: 150 g / m) is used.
2) and a soft aluminum foil (thickness 9 μm) as a barrier material layer 11b are laminated using an adhesive, and then the aluminum foil 11
A sealant layer (not shown) was applied to the surface b to form a sealant layer (not shown), and the lid member 11 was obtained. Then, Fig. 1
As shown in (a), the contents 4 are stored in the storage portion 2 of the bottom material 1.
As a tablet model with a diameter of 10 mm and a thickness of 5 mm,
Heat sealing was performed so that the aluminum foil 11b surface of the lid member 11 was in contact with the flange portion 3 surface of the bottom member 1 to produce a PTP package as shown in FIG. 1 (a). Furthermore, a laser beam was used to continuously provide cuts 12 from the side of the lid material 11 corresponding to the outside of the storage unit 2 so that the distance L from the storage unit 2 was 3 mm. The depth of the cut 12 was such that only the paper base material 11a was cut as shown in FIG.
【００２６】＜実施例２＞実施例１と同様にして、図１
（ａ）に示すようなＰＴＰ包装体を作製し、切目１２を
設けた。但し、切目１２の深さは、図３（ｂ）に示すよ
うに、紙基材１１ａからアルミ箔１１ｂまでを切断する
ようにした。<Embodiment 2> Similar to Embodiment 1, FIG.
A PTP package as shown in (a) was prepared and cut 12 was provided. However, the depth of the cut 12 was set so as to cut from the paper base material 11a to the aluminum foil 11b as shown in FIG. 3 (b).
【００２７】＜実施例３＞実施例１と同様にして、図１
（ａ）に示すようなＰＴＰ包装体を作製し、切目１２を
設けた。但し、切目１２の深さは、図３（ｃ）に示すよ
うに、紙基材１１ａ、アルミ箔１１ｂを切断し、さら
に、底材１の厚みの５０％に達するまで切断するように
した。<Third Embodiment> Similar to the first embodiment, FIG.
A PTP package as shown in (a) was prepared and cut 12 was provided. However, as for the depth of the cut 12, as shown in FIG. 3C, the paper base material 11a and the aluminum foil 11b were cut, and further cut until reaching 50% of the thickness of the bottom material 1.
【００２８】＜実施例４＞実施例１と同様にして、図１
（ａ）に示すようなＰＴＰ包装体を作製した。さらに、
レーザー光を用いて、収納部２からの距離Ｌが３ｍｍと
なるように、収納部２の外側相当部の蓋材１１側より、
環状にその切断部が環状部分の７０％になるように非連
続（断続）の切目１２を設けた。切目１２の深さは、図
３（ａ）に示すように、紙基材１１ａのみを切断するよ
うにした。<Embodiment 4> As in Embodiment 1, FIG.
A PTP package as shown in (a) was produced. further,
Using laser light, from the lid material 11 side of the portion corresponding to the outside of the storage unit 2 so that the distance L from the storage unit 2 is 3 mm,
Discontinuous (intermittent) cuts 12 were provided in the annular shape such that the cut portion was 70% of the annular portion. The depth of the cut 12 was set so that only the paper base material 11a was cut, as shown in FIG.
【００２９】＜実施例５＞実施例１と同様にして、図１
（ａ）に示すようなＰＴＰ包装体を作製した。さらに、
レーザー光を用いて、収納部２からの距離Ｌが３ｍｍと
なるように、収納部２の外側相当部の蓋材１１側より、
環状にその切断部が環状部分の７０％になるように非連
続（断続）の切目１２を設けた。切目１２の深さは、図
３（ｂ）に示すように、紙基材１１ａからアルミ箔１１
ｂまでを切断するようにした。<Embodiment 5> Similar to Embodiment 1, FIG.
A PTP package as shown in (a) was produced. further,
Using laser light, from the lid material 11 side of the portion corresponding to the outside of the storage unit 2 so that the distance L from the storage unit 2 is 3 mm,
Discontinuous (intermittent) cuts 12 were provided in the annular shape such that the cut portion was 70% of the annular portion. The depth of the cut 12 is, as shown in FIG. 3B, from the paper base material 11a to the aluminum foil 11
It was designed to cut up to b.
【００３０】＜実施例６＞実施例１と同様にして、図１
（ａ）に示すようにＰＴＰ包装体を作製した。さらに、
レーザー光を用いて、収納部２からの距離Ｌが３ｍｍと
なるように、収納部２の外側相当部の蓋材１１側より、
環状にその切断部が環状部分の７０％になるように非連
続の切目１２を設けた。切目１２の深さは、図３（ｃ）
に示すように、紙基材１１ａ、アルミ箔１１ｂを切断
し、さらに、底材１の厚みの５０％に達するまで切断す
るようにした。<Embodiment 6> As in Embodiment 1, FIG.
A PTP package was prepared as shown in (a). further,
Using laser light, from the lid material 11 side of the portion corresponding to the outside of the storage unit 2 so that the distance L from the storage unit 2 is 3 mm,
Discontinuous cuts 12 were provided in the ring so that the cut portion was 70% of the ring portion. The depth of the cut 12 is shown in FIG.
As shown in, the paper base material 11a and the aluminum foil 11b were cut, and further cut to 50% of the thickness of the bottom material 1.
【００３１】＜実施例７＞厚さ２５０μｍの塩化ビニル
フィルム（ＰＶＣ）を真空成形して、図１に示すように
収納部２とフランジ部３を備えた塩化ビニルフィルム製
の底材１を作製した。収納部２はその直径を１２ｍｍ、
深さを８ｍｍとした。また、図１（ａ）に示すように、
基材１１ａとしてカップ原紙（坪量１５０ｇ／ｍ２ ）
と、バリア材層１１ｂとしてシリカを蒸着したシリカ蒸
着ポリエステルフィルム（厚さ１２μｍ）とを、そのシ
リカ蒸着面が基材１１ａに接するように接着剤を用いて
積層した後、そのシリカ蒸着ポリエステルフィルム１１
ｂのポリエステルフィルム表面にヒートシールラッカー
を塗工してシーラント層（図示せず）を形成して蓋材１
１とした。続いて、図１（ａ）に示すように、底材１の
収納部２内に、内容物４として直径１０ｍｍ、厚さ５ｍ
ｍの錠剤模型を充填し、蓋材１１のシリカ蒸着ポリエス
テルフィルム１１ｂのポリエステルフィルム面が底材１
のフランジ部３面と接するようにしてヒートシールし
て、同図１（ａ）に示すようなＰＴＰ包装体を作製し
た。さらに、レーザー光を用いて、収納部２からの距離
Ｌが３ｍｍとなるように収納部２より外側相当部の蓋材
１１側より、連続して切目１２を設けた。切目１２の深
さは、図３（ｄ）に示すように紙基材１１ａを切断し、
さらにシリカ蒸着ポリエステルフィルム１１ｂのポリエ
ステルフィルムを３μｍ残すようにして切断するように
した。Example 7 A vinyl chloride film (PVC) having a thickness of 250 μm is vacuum-formed to prepare a bottom material 1 made of a vinyl chloride film having a storage part 2 and a flange part 3 as shown in FIG. did. The storage part 2 has a diameter of 12 mm,
The depth was 8 mm. In addition, as shown in FIG.
Cup base paper (basis weight 150 g / m2) as the base material 11a
And a silica vapor-deposited polyester film (thickness: 12 μm) obtained by vapor-depositing silica as the barrier material layer 11b using an adhesive so that the silica vapor deposition surface is in contact with the substrate 11a.
A heat-seal lacquer is applied to the surface of the polyester film of b to form a sealant layer (not shown), and the lid member 1
It was set to 1. Subsequently, as shown in FIG. 1 (a), the contents 4 are stored in the storage portion 2 of the bottom material 1 with a diameter of 10 mm and a thickness of 5 m.
m is filled with a tablet model, and the polyester film surface of the silica-deposited polyester film 11b of the lid material 11 is the bottom material 1.
Heat sealing was performed so that the PTP package was in contact with the surface of the flange portion 3 of the above, and a PTP package as shown in FIG. Furthermore, a laser beam was used to continuously provide cuts 12 from the side of the lid material 11 corresponding to the outside of the storage unit 2 so that the distance L from the storage unit 2 was 3 mm. The depth of the cut 12 is obtained by cutting the paper base material 11a as shown in FIG.
Further, the polyester film of the silica-deposited polyester film 11b was cut so as to leave 3 μm.
【００３２】＜比較例１＞実施例１と同様にして、ＰＴ
Ｐ包装体を作製し、さらに、図４（ａ）に示すように、
レーザー光を用いて、収納部２の開口端部上に蓋材１１
側より、環状に連続の切目１２を設けた。また、切目１
２の深さは、図示するように紙基材１１ａのみを切断す
るようにした。<Comparative Example 1> In the same manner as in Example 1, PT
A P package is prepared, and further, as shown in FIG.
Using the laser light, the lid member 11 is placed on the open end of the storage unit 2.
From the side, a continuous cut 12 is provided in an annular shape. Also, cut 1
The depth of 2 was set so that only the paper base material 11a was cut as shown in the drawing.
【００３３】＜比較例２＞実施例１と同様にして、ＰＴ
Ｐ包装体を作製し、さらに、図４（ｂ）に示すように、
レーザー光を用いて、収納部２の開口端部からの距離Ｌ
が１２ｍｍとなるように、収納部２の開口端部より外側
相当部の蓋材１１側より、環状に連続の切目１２を設け
た。また、切目１２の深さは、図４（ｂ）に示すよう
に、紙基材１１ａ、アルミ箔１１ｂを切断し、さらに、
底材１の厚みの５０％に達するようにして切断するよう
にした。<Comparative Example 2> In the same manner as in Example 1, PT
A P package is prepared, and further, as shown in FIG.
Using laser light, distance L from the opening end of storage part 2
So as to be 12 mm, a continuous cut 12 is provided in an annular shape from the lid material 11 side of the outer side corresponding to the opening end of the storage section 2. Further, the depth of the cut line 12 is obtained by cutting the paper base material 11a and the aluminum foil 11b as shown in FIG.
The bottom material 1 was cut so as to reach 50% of its thickness.
【００３４】＜比較例３＞実施例１と同様にして、底材
１を作製し、また、硬質アルミ箔（厚さ９μｍ）の表面
にヒートシールラッカーを塗工してシーラント層（図示
せず）を形成し、蓋材１１とした。続いて、底材１の収
納部２内に、内容物４として直径１０ｍｍ、厚さ５ｍｍ
の錠剤模型を充填し、蓋材１１の硬質アルミ箔面のシー
ラント層が底材１のフランジ部３面と接するようにして
ヒートシールし、ＰＴＰ包装体を作製した。但し、切目
１２は形成しなかった。<Comparative Example 3> In the same manner as in Example 1, a bottom material 1 was prepared, and a heat seal lacquer was applied to the surface of a hard aluminum foil (thickness: 9 μm) to form a sealant layer (not shown). ) Was formed, and it was set as the lid material 11. Then, in the storage part 2 of the bottom material 1, the content 4 is 10 mm in diameter and 5 mm in thickness.
The tablet model was filled in and heat-sealed so that the sealant layer on the hard aluminum foil surface of the lid material 11 was in contact with the surface of the flange portion 3 of the bottom material 1 to produce a PTP package. However, the cut 12 was not formed.
【００３５】＜実験１＞図５に示すように、各実施例１
〜７により得られたシート状の１０錠配列の各ＰＴＰ包
装体Ｐ毎、および各比較例１〜３により得られたシート
状の１０錠配列の各ＰＴＰ包装体Ｐ毎に、それぞれ底材
１側が互いに向かい合うようにして２枚シートを１組み
として組み合わせ、これらを５組用意して重ね合わせ
（合計１０枚を重ね合わせ）、それらＰＴＰ包装体を、
さらに輪ゴムで止めて１００錠を収納したＰＴＰ包装体
として結束した。これらを１ｍの高さから、コンクリー
トの床に３０回自然落下させ、ピンホールの発生状況を
確認した。その結果を表１に示す。<Experiment 1> As shown in FIG.
To each of the sheet-like PTP packaging bodies P of 10 tablets obtained by 7 to 7 and each of the PTP packaging bodies P of the sheet-like 10 tablet arrangements obtained from Comparative Examples 1 to 3 respectively. Combine the two sheets as one set with the sides facing each other, prepare five sets of these and stack them (a total of 10 sheets are stacked), and PTP packages
Furthermore, it was bound with a rubber band to form a PTP package containing 100 tablets. These were naturally dropped from the height of 1 m onto the concrete floor 30 times, and the occurrence of pinholes was confirmed. The results are shown in Table 1.
【００３６】＜実験２＞図６に示すように、各ＰＴＰ包
装体Ｐの１つの収納部２の開口部よりもやや大きめの開
口部を有する台座２２を用意し、その台座２２上に、各
ＰＴＰ包装体Ｐを、その収納部２を上向きにして、収納
部２の開口部相当部が台座２２の開口部内に収まるよう
に整合して載置し、収納部２上から秒速０．１ｍ以上の
所定の速度で段階的に荷重を掛けて蓋材１１を開封し
た。そして蓋材１１が開封した時点の開封荷重（荷重単
位：Ｎ（ニュートン、１Ｎ≒１００ｇｆ）を計測して、
その結果を表１に示した。<Experiment 2> As shown in FIG. 6, a pedestal 22 having an opening that is slightly larger than the opening of one storage portion 2 of each PTP package P is prepared. The PTP package P is placed with its storage part 2 facing upward so that the opening equivalent part of the storage part 2 fits within the opening part of the pedestal 22, and is placed on the storage part 2 at a speed of 0.1 m or more per second. The lid material 11 was opened by applying a load in stages at a predetermined speed. Then, the opening load (load unit: N (Newton, 1N≈100 gf) at the time when the lid material 11 is opened is measured,
The results are shown in Table 1.
【００３７】＜実験結果＞表１に示す実験１の結果から
明らかなように、実施例１〜７の本発明によるＰＴＰ包
装体は、ピンホールなどの密封性の破壊は無く、衝撃に
よる耐ピンホール性に優れているので、内容物の保護性
が高まった。また、実験２の結果により、実施例１〜７
の本発明によるＰＴＰ包装体は、開封荷重が４．０〜
４．２Ｎを示し、この範囲の開封荷重であれば、従来の
ＰＴＰ包装体に比較して、その内容物の取り出し性は良
好であることが判明した。また、本発明のＰＴＰ包装体
において、紙基材１１ａ（紙ベース）による蓋材１１を
用いたＰＴＰ包装体の取り出し性が良好であるも明らか
となった。これに対して、比較例１によるＰＴＰ包装体
は、開封荷重が３．８を示し、内容物の取り出し性は良
好であるものの、衝撃によりピンホールが発生し、また
比較例２〜３によるＰＴＰ包装体は、衝撃によるピンホ
ールなどの密封性の破壊は無いものの、開封荷重が８．
０〜９．０Ｎを示し、内容物の良好な取り出し性が得ら
れなかった。<Experimental Results> As is clear from the results of Experiment 1 shown in Table 1, the PTP packages according to the present invention of Examples 1 to 7 have no damage to the hermeticity such as pinholes, etc. Because of its excellent hall property, the protection of the contents is enhanced. Moreover, according to the result of Experiment 2, Examples 1-7
The PTP package according to the present invention has an opening load of 4.0 to
It showed 4.2 N, and it was found that if the opening load is within this range, the removability of the contents is better than that of the conventional PTP package. Further, it was also clarified that in the PTP package of the present invention, the removability of the PTP package using the lid member 11 made of the paper base material 11a (paper base) was good. On the other hand, the PTP package according to Comparative Example 1 showed an unsealing load of 3.8, and although the removability of the contents was good, pinholes were generated due to impact, and the PTP packages according to Comparative Examples 2 and 3 were used. Although the package does not break the sealing property such as pinholes due to impact, the opening load is 8.
0 to 9.0 N, indicating that good take-out property of the contents could not be obtained.
【００３８】[0038]
【表１】 [Table 1]
【００３９】[0039]
【発明の効果】本発明のＰＴＰ包装体は、紙とバリア材
層とを積層した蓋材の切目（ハーフカット）部分及びそ
の近傍において発生し易い衝撃によるピンホールの発生
を回避することができる効果を有し、密封性の破壊が防
止できるものであり、例えば持ち運びの際などに、切目
部分のアルミ箔などバリア材層にピンホールが生じて密
封性を損なうなどの欠点が回避でき、ＰＴＰ包装体の長
所を保持した状態で、流通過程や持ち運び等における衝
撃によるピンホールなどの発生を防止し、密封性を確保
できる効果がある。EFFECTS OF THE INVENTION The PTP package of the present invention can avoid the occurrence of pinholes due to the impact that is likely to occur at the cut (half cut) portion of the lid material in which the paper and the barrier material layer are laminated and in the vicinity thereof. It has an effect and can prevent the destruction of the hermeticity. For example, when carrying it, it is possible to avoid the drawbacks such as the occurrence of pinholes in the barrier material layer such as the aluminum foil at the cut portion, which impairs the hermeticity. While maintaining the advantages of the package, it is possible to prevent pinholes and the like from being generated due to impact in the distribution process or carrying, and to ensure the hermeticity.
【図１】（ａ）は本発明のＰＴＰ包装体の部分側断面
図、（ｂ）〜（ｃ）はその部分平面図。1A is a partial side sectional view of a PTP package of the present invention, and FIGS. 1B to 1C are partial plan views thereof.
【図２】（ａ）は本発明のＰＴＰ包装体の全体平面図、
（ｂ）はその全体側面図。FIG. 2A is an overall plan view of the PTP package of the present invention,
(B) The whole side view.
【図３】（ａ）〜（ｄ）は本発明のＰＴＰ包装体の部分
側断面。3A to 3D are partial side cross-sections of the PTP package of the present invention.
【図４】（ａ）〜（ｂ）は比較例におけるＰＴＰ包装体
の部分側断面。4 (a) and 4 (b) are partial side cross-sections of a PTP package in a comparative example.
【図５】本発明におけるＰＴＰ包装体の実験１を説明す
る全体側面図。FIG. 5 is an overall side view illustrating Experiment 1 of the PTP package according to the present invention.
【図６】本発明におけるＰＴＰ包装体の実験２を説明す
る側面図。FIG. 6 is a side view illustrating Experiment 2 of the PTP package according to the present invention.
Ｐ…ＰＴＰ包装体
１…底材 ２…収納部 ３…フランジ部 ４…内容物
５…収納部の開口端部
１１…蓋材 １１ａ…蓋基材 １１ｂ…バリア材層 １
２…切目 １３…切離線
２２…台座P ... PTP package 1 ... Bottom material 2 ... Storage section 3 ... Flange section 4 ... Contents
5 ... Opening end part 11 of storage part ... Lid material 11a ... Lid base material 11b ... Barrier material layer 1
2 ... Cut 13 ... Separation line 22 ... Pedestal
フロントページの続き Ｆターム(参考） 3E067 AA11 AB81 AC01 AC12 BA15A BA18A BB01A BB12A BB14A BB25A CA04 CA10 EA06 EB05 FA08 FB04 FC01 GD10Continued front page F term (reference) 3E067 AA11 AB81 AC01 AC12 BA15A BA18A BB01A BB12A BB14A BB25A CA04 CA10 EA06 EB05 FA08 FB04 FC01 GD10
Claims (5)
いて、底材収納部の周囲よりも外側に、蓋材側より切り
込まれた連続又は非連続の切目を設けたことを特徴とす
るＰＴＰ包装体。1. A PTP package comprising a lid material and a bottom material, characterized in that continuous or discontinuous cuts cut from the lid material side are provided outside the periphery of the bottom material storage portion. PTP packaging.
ｍｍ以上外側から１０ｍｍ以内の範囲に設けられたこと
を特徴とする請求項１記載のＰＴＰ包装体。2. The cut is 0.5 from the outer end of the bottom material storage portion.
The PTP package according to claim 1, wherein the PTP package is provided within a range of not less than 10 mm and not more than 10 mm from the outside.
る請求項１又は請求項２記載のＰＴＰ包装体。3. The PTP package according to claim 1, wherein the cut line is non-penetrating.
なる積層体であり、この積層体のアルミ箔側と底材とが
接着していることを特徴とする請求項１乃至請求項３の
いずれか１項記載のＰＴＰ包装体。4. The lid material is a laminated body composed of at least paper and aluminum foil, and the aluminum foil side of the laminated body and the bottom material are adhered to each other. The PTP package according to any one of 1.
からなる積層体であり、この積層体の樹脂フィルム側と
底材とが接着していることを特徴とする請求項１乃至請
求項３のいずれか１項記載のＰＴＰ包装体。5. The lid member is a laminated body made of at least paper and a resin film, and the resin film side of the laminated body and the bottom member are adhered to each other. The PTP package according to any one of 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001276161A JP2003081336A (en) | 2001-09-12 | 2001-09-12 | Ptp packaging member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001276161A JP2003081336A (en) | 2001-09-12 | 2001-09-12 | Ptp packaging member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003081336A true JP2003081336A (en) | 2003-03-19 |
Family
ID=19100905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001276161A Pending JP2003081336A (en) | 2001-09-12 | 2001-09-12 | Ptp packaging member |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003081336A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016097652A (en) * | 2014-11-26 | 2016-05-30 | ポップパック エルエルシーＰｏｐｐａｃｋ ＬＬＣ | Multilayer film having expansion part or rupture part and method for manufacturing the same |
| JP2017128394A (en) * | 2010-07-19 | 2017-07-27 | キーストーン フォールディング ボックス カンパニーＫｅｙｓｔｏｎｅ Ｆｏｌｄｉｎｇ Ｂｏｘ Ｃｏ． | Pill dispenser blister package having child-resistant and senior-friendly function to be environmentally friendly |
| US11117728B2 (en) | 2010-07-19 | 2021-09-14 | Key-Pak Technologies, Llc | Child-resistant and senior-friendly eco-friendly pill dispenser blister package |
-
2001
- 2001-09-12 JP JP2001276161A patent/JP2003081336A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017128394A (en) * | 2010-07-19 | 2017-07-27 | キーストーン フォールディング ボックス カンパニーＫｅｙｓｔｏｎｅ Ｆｏｌｄｉｎｇ Ｂｏｘ Ｃｏ． | Pill dispenser blister package having child-resistant and senior-friendly function to be environmentally friendly |
| JP2019104547A (en) * | 2010-07-19 | 2019-06-27 | キーストーン フォールディング ボックス カンパニーＫｅｙｓｔｏｎｅ Ｆｏｌｄｉｎｇ Ｂｏｘ Ｃｏ． | Pill dispenser blister package having child-resistant and senior-friendly function to be environmentally friendly |
| US11097885B2 (en) | 2010-07-19 | 2021-08-24 | Key-Pak Technologies, Llc | Child-resistant and senior-friendly eco-friendly pill dispenser blister package |
| US11117728B2 (en) | 2010-07-19 | 2021-09-14 | Key-Pak Technologies, Llc | Child-resistant and senior-friendly eco-friendly pill dispenser blister package |
| JP2016097652A (en) * | 2014-11-26 | 2016-05-30 | ポップパック エルエルシーＰｏｐｐａｃｋ ＬＬＣ | Multilayer film having expansion part or rupture part and method for manufacturing the same |
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