JP6762696B2 - Pharmaceutical packaging - Google Patents

Description

The present invention relates to a pharmaceutical packaging body provided with a plurality of individual labels.

Conventionally, as a label used for a pharmaceutical product, a tack label having a plurality of individual labels is known (Patent Documents 1 and 2).
Such individual labels are also referred to as reference stickers in business practice.
A tack label having such an individual label is attached to the surface of a packaging material containing a drug, and the individual label is peeled off and used when necessary.
For example, a tack label having a plurality of individual labels is attached to the surface of a packaging material containing an ampoule containing a vaccine, and when the vaccine is inoculated, the individual labels are peeled off and attached to a medical record or the like. In addition, individual labels are used in various situations in the medical field, and the details thereof are described in Patent Documents 1 and 2, so please refer to them.

However, the above-mentioned conventional pharmaceutical packaging has a problem that it is difficult to peel off individual labels.
Specifically, in a conventional pharmaceutical package, a tack label provided with an individual label is attached to the surface of the packaging material with the individual label on the outside. Such individual labels are attached together with the tack labels in parallel with the surface of the packaging material. Therefore, when peeling off the individual labels, the edges of the individual labels must be rolled up with the toes. However, the individual labels are usually small, and it is complicated to roll them with the toes as described above. In particular, since an emergency situation may occur in the medical field, there is a demand for a pharmaceutical packaging body provided with an individual label that can be easily peeled off.

JP-A-2007-47416 Japanese Patent No. 38336308

An object of the present invention is to provide a pharmaceutical packaging body in which individual labels are provided on a packaging material, and the individual labels can be easily peeled off.

The pharmaceutical packaging body of the present invention comprises a pharmaceutical product, a packaging material containing the pharmaceutical product, and a flexible base base material and an auxiliary base material to which a plurality of flexible individual labels are detachably attached to one side. The base base material and the sub-base material are formed from a single sheet material bent at the boundary portion, and an individual label affixed to the base base material and an individual affixed to the sub-base material. label overlaps, the sub base, the side portion of the boundary portion side, strong on the surface of the one surface of the packaging material via an adhesive layer or the packaging material underlying substrate which is strongly bonded to one side of by being bonded, the base member and the sub-substrate is openably attached the to the shape spread in packaging material side portion of the boundary portion of the sub-base as a fulcrum.

Preferred pharmaceutical package of the present invention, on a surface of the packaging material, the underlying substrate are strongly bonded, the sub base, the side portion of the boundary portion side, the base via the adhesive layer It is strongly adhered to the surface of the base material.
In the preferred pharmaceutical packaging of the present invention, the side portion of the base base material on the side opposite to the boundary portion is extended outward from the side portion of the sub-base material on the side opposite to the boundary portion. wherein the base member, said side opposite to the boundary portion, said being releasably adhered on the surface of the underlying base material, of the base substrate, wherein said boundary portion of the side boundary The region between the side portion and the side portion on the opposite side to the portion is non-adhesive to the base material.

Pharmaceutical packaging of the present invention, by such curved base substrate and Fukumotozai the base substrate and Fukumotozai open from the packaging material to spread shape, can be easily peeled off an individual label. Further, since the base base material and the sub-base material are bent so that the individual labels face each other and overlap each other , the individual labels are not exposed to the outside before the base base material is opened, and the individual labels are not prepared. It can be prevented from falling off.

The perspective view of the pharmaceutical packaging body of 1st Embodiment. FIG. 2 is a cross-sectional view taken along the line II-II of FIG. FIG. 2 is a cross-sectional view taken along the line III-III of FIG. Top view of the base base material and the sub base material having individual labels. (A) is a cross-sectional view taken along the line VV of FIG. 4, and (b) is a cross-sectional view when removing the remaining label between the individual label of the base base material and the individual label of the sub-base material. Top view of the base material. FIG. 6 is a cross-sectional view taken along the line VII-VII of FIG. An exploded perspective view of the base base material, the sub base material, and the base base material. The perspective view which shows the pharmaceutical packaging body in the state which the base base material is opened with respect to the packaging material. The perspective view which shows the pharmaceutical packaging body at the time of peeling the individual label from a base base material. The perspective view of the pharmaceutical packaging body of 2nd Embodiment. The perspective view of the pharmaceutical packaging body of 3rd Embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
It should be noted that the thickness of the label etc. in each figure is different from the actual one.

[First Embodiment]
In FIGS. 1 to 3, the drug package 10 has a drug (not shown), a packaging material 2 containing the drug, and a plurality of flexible individual labels 3. The plurality of individual labels 3 are detachably attached to the flexible base base material 4, so that the individual labels 3 face the packaging material 2 and the base base material 4 is attached to the packaging material 2. It is attached so that it can be opened and closed like a spread.
Preferably, a flexible sub-base material 5 to which a plurality of individual labels 3 are detachably attached is interposed between the base base material 4 and the packaging material 2. The sub-base material 5 is also attached to the packaging material 2 or the base base material 4 so as to be openable and closable in a spread shape.

The packaging material 2 is not particularly limited as long as it can store pharmaceuticals, and examples thereof include a packaging box made of paper or a synthetic resin sheet, a resin molded container, a glass container, a metal container, and a packaging bag. .. In particular, in the present invention, it is preferable to use a non-flexible packaging material 2. Examples of the non-flexible packaging material 2 include the packaging box, a resin molded container, a glass container, and a metal container.
In the illustrated example, a packaging box is used as the packaging material 2, and one or more ampoules containing pharmaceuticals are stored inside the packaging box (ampoules containing pharmaceuticals are not shown).
The outer shape of the packaging material 2 is not particularly limited, and examples thereof include a substantially rectangular parallelepiped shape as shown in the drawing, a substantially semi-cylindrical shape, a substantially triangular columnar shape, and a substantially hexagonal columnar shape.

As described above, the individual label 3 is detachably attached to the base base material 4, and the pharmaceutical packaging body 10 is formed by directly or indirectly attaching the base base material 4 to the packaging material 2. There is.
In the present embodiment, the pharmaceutical packaging body 10 is configured by strongly adhering the label component 1 having the individual label 3, the base base material 4, and the base material 6 to the packaging material 2.
Hereinafter, the label structure 1 and the pharmaceutical packaging body 10 will be described with reference to FIGS. 1 to 3 while inserting necessary figures as appropriate.
The label structure 1 includes a base base material 6, a base base material 4 which is attached to the surface of the base material 6 so as to be openable and closable, and an individual label 3 is detachably attached, and the base material 6. It has a sub-base material 5 interposed between the base base material 4 and the sub-base material 5 to which the individual label 3 is detachably attached.

The base base material 4, the base base material 6, and the sub-base material 5 are all formed of a flexible sheet material (the sheet material is synonymous with what is generally called a film). As used herein, the term "flexible" means having flexibility to the extent that it can be easily bent or bent by human power.
Examples of the sheet material include a synthetic resin sheet composed of one resin layer or two or more resin layers, paper, synthetic paper, a metal vapor deposition sheet, a foamed resin sheet, and the like. Further, as the sheet material, a laminated body of the various sheets may be used. The material of the synthetic resin sheet or the like is not particularly limited, and examples thereof include polyolefin-based materials such as polyethylene, polypropylene, cyclic olefins, and copolymer polymers containing polyethylene, polyester-based materials such as polyethylene terephthalate, polyamide-based materials, and polystyrene-based materials.
The base base material 4, the base base material 6, and the sub base material 5 may be formed of the same sheet material, may be formed of different sheet materials, or two of these base materials. May be the same sheet material and the remaining one base material may be formed from different sheet materials.
Further, as the base base material 4, the base base material 6 and the sub base material 5, sheet materials having the same thickness may be used, or sheet materials having different thicknesses may be used. Further, as the base base material 4, the base base material 6 and the sub base material 5, either a transparent sheet material or an opaque sheet material may be used independently.
The thicknesses of the base base material 4, the base base material 6, and the sub base material 5 are independently, for example, 30 μm to 150 μm. The base substrate 4, the base substrate 6 and Fukumotozai 5, if formed from paper, the basis weight, each independently, for example ^{50g / m 2 ~150g / m 2} .

If necessary, the base base material 4, the base base material 6, and the sub base material 5 may be provided with a printing layer representing a design or the like. The print layer of the base base material 4 and the sub base material 5 is preferably provided on the surface opposite to the surface to which the individual label 3 is attached. However, the printing layer may be provided on the surface of the base base material 4 and the sub base material 5 to which the individual label 3 is attached. In this case, after peeling off the individual label 3, the designs of the base base material 4 and the sub base material 5 can be visually recognized. Further, it is preferable that the printing layer of the base material 6 is provided on the surface of the base material 6 opposite to the surface to be attached to the packaging material 2. The design of the printing layer provided on the sub-base material 5 and the base base material 6 becomes visible after the base base material 4 is rolled up.

As shown in FIGS. 4 and 5, in the present embodiment, the base base material 4 and the sub base material 5 are integrally formed from the same sheet material. Further, as shown in FIGS. 6 and 7, the base material 6 is formed of a sheet material separate from the base material 4 and the sub-base material 5. In this case, the base material 6 may be the same sheet material as the base material 4 and the sub-base material 5, or may be formed of different sheet materials. In the illustrated example, the base base material 4, the base material 6, and the sub-base material 5 are all made of paper.

The base base material 4 and the sub base material 5 are each formed in a substantially rectangular shape in a plan view. The length of the base base material 4 in the first direction is larger than the length of the sub-base material 5 in the first direction. As described above, since the base base material 4 and the sub-base material 5 are made of one sheet material, conceptually, one of the sheet materials divided into two is the base base material 4, and the other is the sub-base material 5. It becomes. In FIG. 4, the conceptual boundary line between the base base material 4 and the sub base material 5 is shown by a alternate long and short dash line. In other words, the base base material 4 and the sub-base material 5 are connected by the boundary line, and the first-direction second side portion 4A2 of the base base material 4 and the first-direction first side portion 5A1 of the sub-base material 5 are connected. Adjacent to each other.
By using the base base material 4 which is longer than the sub base material 5, as will be described later, when the base base material 4 is bent, the first side portion 4A1 of the base base material 4 in the first direction becomes the sub base material 5. It will extend from the edge.
The length of the base base material 4 in the second direction may be the same as, smaller than, or larger than the length of the sub base material 5 in the second direction. The first direction refers to one direction in the plane of the base base material 4 and the sub base material 5, and the second direction is a direction orthogonal to the first direction in the plane. The second side portion is a side portion opposite to the first side portion.

A plurality of flexible individual labels 3 are detachably attached to one surface of the base base material 4 and the sub base material 5, respectively. In the illustrated example, eight individual labels 3 are attached to each of the base base material 4 and the sub base material 5. Each individual label 3 is affixed side by side in the plane direction of the base base material 4 and the sub base material 5, respectively. Specifically, a total of eight individual labels 3 are affixed side by side to the base base material 4 and the sub base material 5, respectively, in 4 rows in the first direction and 2 rows in the second direction. Each individual label 3 is formed, for example, in a substantially rectangular shape in a plan view, and is arranged with its long side in the second direction and its short side in the first direction. However, the plan view shape of the individual label 3 is not limited to a substantially rectangular shape, and can be changed to various plan view shapes. In the present embodiment, the individual label 3 is formed so that the edge of the second direction side portion of the individual label 3 coincides with the edge of the second direction side portion of the base base material 4 and the sub-base material 5. By matching in this way, when the individual label 3 is peeled off, the presence or absence of the individual label 3 can be confirmed from the side of the label structure in the second direction. However, the case is not limited to the case where they are formed so as to coincide with each other as described above. For example, the edge of the second direction side portion of the individual label 3 is the second direction side portion of the base base material 4 and the sub base material 5. The individual label 3 may be formed so as to be located inside the edge.
In the present specification, the peelable affixed means that the individual label 3 is adhered to the base base material 4 and the sub-base material 5 to the extent that they can be easily peeled off by human power. The peel strength in the case where the peelability is possible is, for example, 0.01 N / 25 mm to 3 N / 25 mm, preferably 0.05 N / 25 mm to 2 N / 25 mm. In the present specification, the peel strength is based on JIS Z 0237, and a test piece having a width of 25 mm and a length of 100 mm is peeled under the conditions of a peeling angle of 180 degrees, a peeling speed of 300 mm / min, and a temperature of 23 ° C. It is a value that is sometimes measured.

Specifically, a release layer 71 is provided on the surfaces of the base base material 4 and the sub-base material 5. Hereinafter, the release layer provided on the surfaces of the base base material 4 and the sub-base material 5 is referred to as a "label release layer 71". The label release layer 71 may be provided at least in a range to which the individual label 3 is attached, but in the illustrated example, the label release layer 71 is provided on the entire surface of the base base material 4 and the sub base material 5. There is. Examples of the release agent constituting the label release layer 71 include a coating agent containing silicone. The label release layer 71 can be formed by applying the release agent to a predetermined range on the surfaces of the base base material 4 and the sub-base material 5. The thickness of the label peeling layer 71 is not particularly limited, but is, for example, 1 μm to 5 μm. By appropriately setting the thickness of the label peeling layer 71, the peeling strength of the individual label 3 for each of the base materials 4 and 5 can be adjusted.

Each individual label 3 has a label base material 31 which is a flexible base material and can be printed on the front surface, and an adhesive layer 32 provided on the back surface of the label base material 31. Hereinafter, the pressure-sensitive adhesive layer of the individual label 3 is referred to as "label pressure-sensitive adhesive layer 32". The individual label 3 is attached to the base base material 4 and the sub-base material 5 with the label pressure-sensitive adhesive layer 32 facing the surface of the label release layer 71.
If necessary, the label base material 31 may be provided with a printing layer representing a design or the like. Examples of this design include a drug name and a date display.
As the pressure-sensitive adhesive constituting the label pressure-sensitive adhesive layer 32, a pressure-sensitive pressure-sensitive adhesive is preferable, but a heat-sensitive pressure-sensitive adhesive can also be used. The pressure-sensitive pressure-sensitive adhesive is a pressure-sensitive adhesive that has adhesive strength at room temperature and the adhesive strength lasts for a long period of time, and is widely used in conventionally known tack labels. The heat-sensitive adhesive is a pressure-sensitive adhesive that does not exhibit adhesiveness at room temperature, exhibits adhesive strength when heated, and the adhesive strength lasts for a long period of time.
The thickness of the label pressure-sensitive adhesive layer 32 is not particularly limited, but is, for example, 15 μm to 30 μm.

The surface of the label base material 31 (individual label 3) can be printed as described above. The term "printable" means that characters can be artificially written using a writing instrument such as a ballpoint pen, an oil-based pen, or a pencil, or that characters can be mechanically written using various printers. The label base material 31 is not particularly limited as long as it can be printed on the surface, and examples thereof include a synthetic resin sheet, paper, synthetic paper, and foamed resin sheet composed of one resin layer or two or more resin layers. Be done. When a sheet material having generally low ink fixability such as a synthetic resin sheet is used as the label base material 31, it is preferable to form a known ink fixing layer on the surface of the sheet material. ..

In the illustrated example, the label pressure-sensitive adhesive layer 32 is provided on the entire back surface of the label base material raw material having the same shape and size as the base base material 4 and the sub-base material 5 provided with the peeling layer, and the label is peeled off. In order to laminate on the surface of the layer 71 and divide the label base material raw material into a plurality of label base material 31, a plurality of grid-like cutting lines X are formed in the plane of the label base material raw material. The individual label 3 is formed. When the individual label 3 is formed by such a method, the remaining labels Y1, Y2, and Y3 other than the individual label 3 remain on the surfaces of the base base material 4 and the sub-base material 5 in a peelable state. The remaining labels Y1, Y2, and Y3 are, for example, the first side portion 4A1 of the base base material 4 in the first direction, between the individual label 3 of the base base material 4 and the individual label 3 of the sub base material 5, and the sub base material. It remains in the second side portion 5A2 in the first direction of 5. These remaining labels Y1, Y2, and Y3 may be left attached to the base base material 4 and the sub base material 5 as shown in the illustrated example, or may be removed from the base base material 4 and the sub base material 5. .. In the present embodiment, as shown in FIG. 5B, only the remaining label Y2 remaining in the range including the boundary between the base base material 4 and the sub-base material 5 is removed, and the remaining label Y1 and the remaining label Y3 are removed. It remains on the base base material 4 and the sub base material 5, respectively.
A release layer 72 is provided on the surface of the remaining label Y1 remaining on the first side portion 4A1 of the base base material 4. Hereinafter, this release layer is referred to as "opening release layer 72". When the remaining label Y1 is removed, the surface of the label release layer 71 is exposed, so that the formation of the opening release layer is omitted.

The base material 6 is formed in a substantially rectangular shape in a plan view. It is preferable that the base material 6 is formed to be the same size as the base material 4 or larger than the base material 4. In the illustrated example, the base material 6 has the same shape and size as the base material 4.
An adhesive portion for adhering the label component 1 to the packaging material 2 is provided on the back surface of the base material 6. In the present embodiment, the pressure-sensitive adhesive layer 61 is provided as the adhesive portion. Hereinafter, the pressure-sensitive adhesive layer provided on the back surface of the base material 6 is referred to as "base pressure-sensitive adhesive layer 61". The base adhesive layer 61 is provided on the entire back surface of the base base material 6.
Examples of the pressure-sensitive adhesive constituting the base pressure-sensitive adhesive layer 61 include those exemplified in the label pressure-sensitive adhesive layer 32.
The thickness of the base pressure-sensitive adhesive layer 61 is not particularly limited, but is, for example, 15 μm to 30 μm.

The base base material 4 is attached to the surface of the base material 6 in a spread shape so that the individual labels 3 face the surface of the base material 6.
Specifically, as shown in FIG. 8, the base base material 4 and the sub-base material 5 to which the individual labels 3 are attached are arranged so that the individual labels 3 face each other and overlap each other at the boundary between the two base materials 4 and 5. Can be folded. As described above, since the remaining label Y2 in the range including the boundary portion between the two base materials 4 and 5 is removed, the base material in the bent portion becomes one layer, and both base materials 4 and 5 can be bent satisfactorily. it can.
Since the length of the base base material 4 in the first direction is larger than that of the sub-base material 5, when the base base material 4 is placed on the sub-base material 5, the first side portion 4A1 of the base base material 4 in the first direction becomes The auxiliary base material 5 extends outward from the edge of the second side portion 5A2 in the first direction.
This folded laminate is attached to the surface of the base material 6 as shown by the white arrows in the figure. An adhesive layer 68 made of a known adhesive or an adhesive is provided on the surface of the first side portion 6A1 in the first direction of the base material 6. Further, an adhesive layer 69 made of a known pressure-sensitive adhesive or an adhesive is provided on the surface of the second side portion 6A2 in the first direction of the base material 6.
Although not particularly shown, the adhesive layers 68 and 69 may be provided on the laminated body side.

By attaching the laminate of the base base material 4 and the sub base material 5 to the surface surface of the base base material 6, the back surface of the first side portion 5A1 in the first direction of the sub base material 5 is interposed via the adhesive layer 68. The base material 6 is strongly adhered to the surface of the first side portion 6A1 in the first direction, and the first side portion 4A1 of the base material 4 in the first direction is bonded to the surface of the base material 6 via the adhesive layer 69. It is detachably attached to the surface of the second side portion 6A2 in one direction.
Here, in the present specification, strong adhesion means that the two members are adhered to such an extent that it is difficult to manually peel them off, or when the two members are peeled off, at least one of them causes material destruction. It means that it is adhered to a certain degree. The peel strength of the strong adhesive is 4N / 25mm or more, preferably 5N / 25mm or more to 20.0N / 25mm.
The adhesive layers 68 and 69 may use the same adhesive or adhesive, or may be different.

Since no release layer is provided on the back surface of the sub-base material 5 or the front surface of the base base material 6, the back surface of the first side portion 5A1 in the first direction of the sub-base material 5 is passed through the adhesive layer 68. By sticking to the surface of the base material 6, the sub-base material 5 is strongly adhered to the base material 6.
On the other hand, since the opening release layer 72 is provided on the surface of the first side portion 4A1 in the first direction of the base base material 4 (when the remaining label Y1 is removed in advance, the base base material 4 Since the label peeling layer 71 is provided on the surface of the first side portion 4A1 in the first direction), the first side portion 4A1 in the first direction of the base base material 4 is placed on the base base material 6 via the adhesive layer 69. By sticking to the surface, the first side portion 4A1 in the first direction of the base base material 4 can be peeled off from the base base material 6.
As described above, the remaining label Y1 is attached to the first side portion 4A1 in the first direction of the base base material 4 in a peelable state. Therefore, when the first side portion 4A1 in the first direction of the base base material 4 is peeled off, it is peeled off between the remaining label Y1 and the label peeling layer 71, or the adhesive layer 69 and the opening peeling layer 72 are peeled off. Peel between layers. It may be peeled between any of the layers, but in the present embodiment, it is peeled between the adhesive layer 69 and the opening peeling layer 72. The delamination strength between the label release layer 71 and the label adhesive layer 32 and the delamination strength between the adhesive layer 69 and the opening release layer 72 can be adjusted by the type and thickness of the release agents and adhesives constituting them.

Further, in the illustrated example, the adhesive layer 68 is provided including the edge of the second side portion 4A2 in the first direction of the base base material 4, but is provided closer to the inside than the edge of the second side portion 4A2. It may be (not shown). On the other hand, the adhesive layer 69 is provided closer to the inside than the edge of the first side portion 4A1 in the first direction of the base base material 4, but even if it is provided including the edge of the first side portion 4A1. Good (not shown). However, as shown in the drawing, if the adhesive layer 69 is provided closer to the inside of the edge of the first side portion 4A1 in the first direction of the base base material 4, a part of the first side portion 4A1 in the first direction is provided. Since it is non-adhesive (because it is a free end portion), a part of the first side portion 4A1 in the first direction of the base base material 4 can be used as a knob portion. That is, as will be described later, the base base material 4 is opened and closed in a spread shape during use, and at that time, the non-adhesive portion that is a part of the first side portion 4A1 in the first direction can be easily opened and closed.

In this way, with the individual label 3 of the base base material 4 facing the base material 6 side, the first direction second side portion 4A2 of the base base material 4 is the first side portion of the sub base material 5 in the first direction. It is strongly adhered to the base material 6 via 5A1, and the first side portion 4A1 of the base base material 4 in the first direction is detachably attached to the base material 6. That is, the first-direction second side portion 4A2 of the base base material 4 is indirectly strongly adhered to the surface of the base base material 6, and the first-direction first side portion 4A1 of the base base material 4 is directly attached. It is peelably attached to the surface of the base material 6. Further, the region between the first side portion 4A1 in the first direction and the second side portion 4A2 in the first direction of the base base material 4 is non-adhesive to the base base material 6 and the sub base material 5 ( That is, it is a free end). In other words, the first side portion 4B1 and the second side portion 4B2 in the second direction of the base base material 4 are both non-adhesive to the base base material 6 and the sub base material 5. When the first side portion 4A1 in the first direction of the base base material 4 is peeled off from the base material 6, the base base material 4 can be opened and closed in a spread shape with the second side portion 4A2 in the first direction as a fulcrum.

Further, the sub-base material 5 is located between the base base material 4 and the base base material 6, and with the individual label 3 facing the base base material 4 side, the sub-base material 5 is on the first side in the first direction. The part 5A1 is strongly adhered to the base material 6, and the second side portion 5A2 in the first direction of the sub-base material 5 is not adhered to the base material 6 or the sub-base material 5 (that is,). , It is said to be a free end). Further, the region between the first side portion 5A1 in the first direction and the second side portion in the first direction of the sub-base material 5 is non-adhesive to the base base material 4 and the base base material 6. In other words, the first side portion and the second side portion in the second direction of the sub-base material 5 are both non-adhesive to the base base material 4 and the base base material 6. When the base base material 4 is opened in a spread shape, the sub base material 5 can be opened or closed in a spread shape with the first side portion 5A1 in the first direction of the sub base material 5 as a fulcrum.
As described above, the first-direction second side portion 5A2 of the sub-base material 5 is not adhered to the base base material 6 or the base base material 4, but if necessary, the sub-base material 5 can be used. The second side portion 5A2 in the first direction may be detachably attached to the base material 6 and / and the base material 4 (not shown). Even in this case, the sub-base material 5 can be opened and closed in a spread shape.

By strongly adhering the base adhesive layer 61 of the label structure 1 in which the base base material 4 and the sub-base material 5 are attached to the base base material 6 to the packaging material 2 in this way, FIGS. The pharmaceutical packaging body 10 as shown in 3 is configured.
In such a pharmaceutical packaging body 10, the base base material 4 is attached to one surface of the packaging material 2 in a spread shape via the base base material 6 (that is, indirectly), and between the base base material 4 and the packaging material 2. The sub-base material 5 is interposed.
The label structure 1 including the base base material 4 is usually attached to the front surface of the packaging material 2 as shown in FIG. 1, but may be attached to the back surface of the packaging material 2 (not shown). For example, when the packaging material 2 has an opening / closing lid portion, the label structure 1 may be attached to the front surface of the opening / closing lid portion, or may be attached to the back surface thereof. When attached to the back surface of the opening / closing lid, the individual label 3 can be used by opening the opening / closing lid.

When the pharmaceutical packaging body 10 is used, as shown in FIG. 9, the first side portion 4A1 of the base base material 4 in the first direction is peeled off from the base material 6 (packaging material 2) to form the base base material 4 in a spread shape. When opened, the individual label 3 hidden between the base base material 4 and the packaging material 2 becomes visible. Since the base base material 4 and the individual label 3 are made of a flexible sheet material, as shown in FIG. 10, for example, by bending the base base material 4 or the like, the edge portion of the individual label 3 can be easily rolled up. It can be peeled off from the base base material 4. As described above, according to the pharmaceutical packaging body 10 of the present invention, the individual label 3 can be easily peeled off and used. Similarly, by curving the second side portion 5A2 side in the first direction of the auxiliary base material 5, the edge portion of the individual label 3 can be rolled up and easily peeled off from the auxiliary base material 5.
Since the individual label 3 is sandwiched between the base base material 4 and the packaging material 2 before the base base material 4 is opened, the individual label 3 is carelessly sandwiched between the base material 4 and the packaging material 2 during storage and transportation of the pharmaceutical packaging body 10. Can be prevented from falling off.

The pharmaceutical packaging body of the present invention is not limited to the above-mentioned first embodiment, and can be variously modified within the scope intended by the present invention. Hereinafter, other embodiments of the present invention will be described, but configurations different from the embodiments shown above will be mainly described, and the description of similar configurations and the like may be omitted and terms and symbols may be incorporated. ..

[Second Embodiment]
In the first embodiment, the base adhesive layer 61 is provided on the entire back surface of the base base material 6, and the entire back surface of the base base material 6 is strongly adhered to the packaging material 2, but the present invention is not limited to this. For example, as shown in FIG. 11, the base adhesive layer 61 may be provided on the first side portion 6A1 and the second side portion 6A2 of the base base material 6, or, although not particularly shown, the base material. The base pressure-sensitive adhesive layer 61 may be provided on the first side portion and the second side portion in the second direction of the base material 6. At least the base adhesive layer 61 is provided on the two side portions separated from each other in the first direction and / or the two side portions separated from each other in the second direction, and the base base material 6 is wrapped through the base adhesive layer 61. The base base material 4 can be opened and closed satisfactorily by strongly adhering to.
However, even if the base material 6 is strongly adhered to the packaging material 2 only by a part (for example, the base adhesive layer 61 is provided only on the second side portion in the first direction of the base material 6 and is strongly adhered to the packaging material 2). Since it is possible to open and close the base base material 4 in a spread shape, the base base material 6 is not limited to a configuration in which the base base material 6 is strongly adhered to at least two separated side portions.
Note that FIG. 11 shows a state in which the base base material 4 and the sub-base material 5 are attached to the packaging material 2 in a bent state without removing the remaining label Y2.

[Third Embodiment]
In the first embodiment, the base base material 4 and the sub base material 5 are attached to the packaging material 2 via the base base material 6, but for example, as shown in FIG. 12, the base base material 4 and the sub base material 4 and the sub base material 5 are attached. The material 5 may be directly attached to the packaging material 2 so as to be openable and closable in a spread shape. In the pharmaceutical packaging body 10 of the second embodiment, the first side portion 5A1 of the sub-base material 5 in the first direction is strongly adhered to one surface of the packaging material 2, and the first side portion of the base base material 4 in the first direction is formed. It is the same as the first embodiment, except that 4A1 is detachably attached to one surface of the packaging material 2.

[Fourth Embodiment]
In the above embodiment, the first side portion 5A1 of the sub-base material 5 in the first direction is strongly adhered to the packaging material 2 (or the base material 6), and the first side portion 4A1 of the base base material 4 in the first direction is the packaging material. It is detachably attached to 2 (or the base material 6), but on the contrary, the first side portion 5A1 of the sub-base material 5 in the first direction is attached to the packaging material 2 (or the base material 6). The base material 4 may be detachably attached and the first side portion 4A1 in the first direction of the base material 4 may be strongly adhered to the packaging material 2 (or the base material 6) (not shown). This is a mode in which the sub-base material 5 is attached to the base base material 4 in a spread shape.
The pharmaceutical package 10 can open and close the sub-base material 5 in a spread shape with respect to the base base material 4 by peeling the first side portion 5A1 of the sub-base material 5 in the first direction from the packaging material 2. The base base material 4 can be opened and closed in a spread shape with respect to the packaging material 2 with the first side portion 4A1 in the first direction as a fulcrum.

[Fifth Embodiment]
In the above embodiment, the first side portion 4B1 and the second side portion 4B2 of the base base material 4 in the second direction are both non-adhesive to the base base material 6 (packaging material 2), but the base base material 4 At least one of the first side portion 4B1 and the second side portion 4B2 in the second direction may be detachably attached to the base material 6 (or the packaging material 2) (not shown). Even in such a case, by peeling the first side portion 4A1 in the first direction, the first side portion 4B1 in the second direction, and the second side portion 4B2 of the base base material 4 from the base material 2 (or the packaging material 2). , Individual label 3 can be used.
Similarly, at least one of the first side portion and the second side portion in the second direction of the sub-base material 5 may be detachably attached to the base material 6 (or the packaging material 2).

[Sixth Embodiment]
Further, in the first embodiment, one sub-base material 5 having an individual label 3 is interposed between the base base material 4 and the packaging material 2, but for example, two or more sheets having the individual label 3 are interposed. Sub-base material 5 may be overlapped and interposed (not shown). Even in this case, it is preferable that the two or more sub-base materials 5 are attached to the base base material 4 or the packaging material 2 (or the base base material 6) so that they can be opened and closed in a spread shape.

[7th Embodiment]
Further, in the first embodiment, the pharmaceutical package 10 having the auxiliary base material 5 but not having the auxiliary base material 5 may be used (not shown). In this case, the first-direction second side portion 4A2 of the base base material 4 is directly strongly adhered to the packaging material 2 (or the base base material 6), and the first-direction first side portion 4A1 of the base base material 4 is formed. Is directly peelably attached to the packaging material 2 (or the base material 6).
As described above, in the pharmaceutical packaging body 10 of the present invention, the sub-base material 5 is arbitrary, provided that the base base material 4 having the individual label 3 is provided on the packaging material 2 in a spread shape. However, by providing the sub-base material 5, the area to which the individual label is attached increases as a whole, so that one drug package 10 can be provided with more individual labels 3, or one drug package. There is a merit that the individual label 3 having a large area can be provided by 10.

10 Pharmaceutical packaging 2 Packaging material 3 Individual label 4 Base base material 5 Secondary base material 6 Base base material 4A1 First side part of base base material 4A2 Second side part of base base material

Claims (3)

It has a drug, a packaging material containing the drug, and a flexible base base material and a sub-base material to which a plurality of flexible individual labels are detachably attached to one side.
The base base material and the sub base material are formed from a single sheet material bent at the boundary portion, and the individual label affixed to the base base material and the individual label affixed to the sub base material overlap each other. Label
The sub-base, the side portion of the boundary portion side, by being adhesive strength on one side or surface of the strong on one surface of the packaging material adhered underlying base material of the packaging material via an adhesive layer, the base substrate and the sub-base material wherein are openably attached to the shaped spread on packaging material side portion of the boundary portion of the sub-base material as a fulcrum, pharmaceutical packaging. Wherein the one surface of the packaging material, wherein and the base substrate is strongly bonded,
The sub-base, the side portion of the boundary portion side, through said adhesive layer is strongly bonded to the surface of the underlying substrate, pharmaceutical packaging body according to claim 1. The side portion of the base base material opposite to the boundary portion extends outward from the side portion of the sub-base material opposite to the boundary portion.
The side portion of the base base material opposite to the boundary portion is detachably adhered to the surface of the base material.
The second aspect of the base material , wherein the region between the side portion on the boundary portion side and the side portion on the side opposite to the boundary portion is non-adhesive to the base material. The listed pharmaceutical packaging.

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