Adhesive Packaging Products

Abstract

One example of a packaging bag includes: a bag body for containing a plurality of folded adhesives; a dispensing outlet formed in the bag body; and a flap label covering the dispensing outlet in a manner that allows it to be opened and closed. When a first length of the dispensing outlet along a first direction is defined as La, a first length of the folded adhesive along the first direction is defined as Lp, a second length of the dispensing outlet along a second direction orthogonal to the first direction and shorter than the first length is defined as Lb, and a second length of the folded adhesive along the second direction is defined as Lq, the dispensing outlet is formed such that Lp / La is 1.5 to 2.5 and Lq / Lb is 1.8 to 2.8.

Description

Technical Field

[0001] One aspect of this disclosure relates to packaging bags for sealing adhesives and adhesive-packaged products. Background Technology

[0002] Patent document 1 describes a packaging bag for storing folded poultice. The packaging bag has an opening that is covered by an adhesive label.

[0003] Existing technical documents

[0004] Patent documents

[0005] Patent Document 1: Japanese Patent Application Publication No. 2005-231629 Summary of the Invention

[0006] The problem that the invention aims to solve

[0007] The desired solution is a packaging bag that allows for easy removal of the adhesive patches one by one.

[0008] Methods for solving problems

[0009] One aspect of this disclosure includes a packaging bag comprising: a bag body for receiving a plurality of folded adhesives; a dispensing outlet formed in the bag body; and a flap label covering the dispensing outlet in a manner capable of opening and closing the dispensing outlet. When a first length of the dispensing outlet along a first direction is defined as La, a first length of the folded adhesives along the first direction is defined as Lp, a second length of the dispensing outlet along a second direction orthogonal to the first direction and shorter than the first length is defined as Lb, and a second length of the folded adhesives along the second direction is defined as Lq, the dispensing outlet is formed such that Lp / La is 1.5 to 2.5 and Lq / Lb is 1.8 to 2.8.

[0010] One aspect of this disclosure involves an adhesive packaging product comprising a plurality of folded adhesives and a packaging bag for containing the plurality of folded adhesives. The packaging bag comprises: a bag body; a dispensing outlet formed in the bag body; and a flap label covering the dispensing outlet in a manner capable of opening and closing it. When a first length of the dispensing outlet along a first direction is defined as La, a first length of the folded adhesive along the first direction is defined as Lp, a second length of the dispensing outlet along a second direction orthogonal to the first direction and shorter than the first length is defined as Lb, and a second length of the folded adhesive along the second direction is defined as Lq, the dispensing outlet is formed such that Lp / La is 1.5 to 2.5 and Lq / Lb is 1.8 to 2.8.

[0011] In this respect, the size of the dispensing port is set based on the size of the folded adhesive as described above, so that the adhesive can be easily removed one by one from the packaging bag.

[0012] The effects of the invention

[0013] According to one aspect of this disclosure, it is possible to provide packaging bags that allow for easy removal of the adhesive patches one by one. Attached Figure Description

[0014] Figure 1 This is a perspective view of an example of an adhesive-packaged product with the packaging bag in a closed state.

[0015] Figure 2 This is a perspective view of an example of an adhesive-packaged product with the packaging bag in an open state.

[0016] Figure 3 Is with Figure 1 Top view of the corresponding adhesive packaging product.

[0017] Figure 4 This is a three-dimensional diagram representing an example of an adhesive.

[0018] Figure 5 This is a diagram illustrating an example of a folding method for an adhesive.

[0019] Figure 6 This is a diagram illustrating an example of a method of containing multiple adhesives in a packaging bag.

[0020] Figure 7 It is a diagram showing the dimensional relationship between the outlet and the folded adhesive.

[0021] Figure 8 This is a diagram illustrating an example of the structure of a wing tag. Detailed Implementation

[0022] Hereinafter, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. In the description of the drawings, the same or equivalent elements are labeled with the same reference numerals, and repeated descriptions are omitted.

[0023] [Structure of Adhesive Packaging Products]

[0024] The patch packaging product disclosed herein is a product sold in the form of multiple folded patches sealed in a packaging bag. The patch can be any patch that adheres to a living organism, such as a formulation used as a poultice, tape, impregnating agent (e.g., adhesive plaster), film formulation, etc. The lower limit of the number of patches sealed in a packaging bag can be 3, 5, 7, or 10, and the upper limit can be 30, 25, or 20. In one example, the number of patches is set considering the stability of the active ingredient of the patch sealed in the packaging bag and the ease of removal of the patch. The user can remove the required number of patches one by one from the packaging bag and apply the patch to the desired location. In one example, the individual patches sealed in the packaging bag are not individually packaged, thus saving on packaging material usage. In this case, the patch packaging product can be considered a product that can reduce or suppress environmental impact. The patch packaging product comprises a packaging bag and multiple patches. The packaging bags and adhesives disclosed herein can be traded separately as products.

[0025] Figures 1-3 This is a diagram illustrating an example of the adhesive packaging product 1 and the packaging bag 10 of the embodiment. Figure 1 This is a perspective view of the adhesive-packaged product 1, showing the packaging bag 10 in a closed state. Figure 2 This is a perspective view of the adhesive packaged product 1, showing the packaging bag 10 being opened and the adhesive 20 being visible. Figure 3 This is a top view of the adhesive packaging product 1 and the packaging bag 10, and... Figure 1 correspond.

[0026] (Packaging bag)

[0027] Reference Figures 1-3 The structure of the packaging bag 10 according to the embodiment is explained. The packaging bag 10 is an article for sealing in a plurality of adhesives 20. In one example, the packaging bag 10 includes: a bag body 11; an opening 12 formed in the bag body 11; a reinforcing label 13 protecting the outer edge of the opening 12; a flap label 14 that functions as a cover for closing the opening 12; and an initial seal 15 provided relative to the flap label 14. In this disclosure, the side where the opening 12 is formed is defined as the upper side of the packaging bag 10, and the opposite side is defined as the lower side of the packaging bag 10.

[0028] The bag body 11 is a flexible container for containing multiple folded adhesives 20. In one example, the bag body 11 is a laminate having at least an innermost layer, an oxygen barrier layer, and an outer layer. The innermost layer is made of polyethylene terephthalate (PET), polyethylene (PE), polypropylene (PP), cyclic polyolefin (COC), cyclic olefin polymers, etc. The oxygen barrier layer is positioned outside the innermost layer and is made of a soft metal foil such as aluminum foil, or an aluminum vapor deposition layer, a silica-alumina binary vapor deposition layer, etc. The outer layer is positioned outside the oxygen barrier layer and is made of PET, PE, PP, cellophane, paper, etc. The thickness of the outer layer can be 10~40 μm, and the thickness of the innermost layer can be 10~40 μm. The shape of the bag body 11 is designed based on the shape and number of folded adhesives 20. In one example, the bag body 11 is generally flat and is rectangular when viewed from above or below. In one example, the ends of the bag body 11 in the longitudinal direction are tapered, narrowing towards the front. In another example, the dimensions of the bag body 11 are designed with the dimensions of the folded adhesive 20 in mind. For example, the short side of the bag body 11 can be 6-15 cm, and the long side can be 10-20 cm. The thickness of the bag body 11 can be 5 mm-80 mm. The bag body 11 may also have an openable and closable line fastener for containing the adhesive 20. In this case, the removed adhesive 20 can be put back into the bag body 11, or the adhesive 20 can be replenished.

[0029] The dispensing outlet 12 is a hole formed approximately at the center of the upper surface of the bag body 11. In one example, the dispensing outlet 12 is a rectangle with rounded corners. In another example, a slit is formed in the bag body 11 along the outer edge of the dispensing outlet 12, and a flap label 14 is provided to cover the slit. When the flap label 14 is initially opened, the portion with the slit separates from the bag body 11 while the adhesive layer attached to the flap label 14 is still in place, resulting in the formation of the dispensing outlet 12. In one example, the dimensions of the dispensing outlet 12 are designed with consideration of the dimensions of the folded adhesive 20 (in other words, the adhesive 20 contained in the bag body 11), which will be explained in detail later.

[0030] The reinforcing label 13 is a sheet-like component disposed on the upper surface of the bag body 11, surrounding the dispensing outlet 12. In one example, the inner edge of the reinforcing label 13 is designed to coincide with the outer edge of the dispensing outlet 12, and the outer edge of the reinforcing label 13 is a rectangle with rounded corners. The reinforcing label 13 comprises a sheet-like substrate and an adhesive layer disposed on one side of the substrate to adhere the reinforcing label 13 to the bag body 11. In one example, the substrate is made of a synthetic resin such as PET. Examples of adhesive bases contained in the adhesive layer include rubber-based adhesive bases, acrylic adhesive bases, silicone adhesive bases, and polyurethane adhesive bases. The adhesive base can be a single type or a combination of two or more of these.

[0031] The flap label 14 is a sheet-like component disposed on the reinforcing label 13. The flap label 14 has a sheet-like substrate and an adhesive layer disposed on one side of the substrate to adhere the flap label 14 to the reinforcing label 13. The substrate material may also be synthetic paper such as YUPO (registered trademark). In one example, it may have a structure in which a polypropylene (PP) film is laminated on the synthetic paper. Alternatively, a PP film may be disposed on one side of the synthetic paper, and an adhesive layer on the other side; in this case, the PP film is the outermost layer of the flap label 14, functioning as the surface of the flap label 14. The thickness of the PP film may be 20-50 μm or 30-50 μm. The material of the adhesive layer of the flap label 14 is determined by how the user can repeatedly open and close the flap label 14. Examples of adhesive bases contained in the adhesive layer include rubber-based adhesives, acrylic adhesives, silicone adhesives, and polyurethane adhesives. The adhesive base may be a single type or a combination of two or more of these.

[0032] In one example, the wing tag 14 is roughly rectangular with rounded corners. A portion of the first edge of the wing tag 14 protrudes outward, functioning as a gripper 14a. In one example, no adhesive layer is provided on the gripper 14a. In one example, a pair of slits 14b are formed on the opposite side of the first edge, i.e., on the inner side of the second edge. Each slit 14b may also be L-shaped (or inverted L-shaped). The structure of the slits 14b is described in detail by referring to the two edges orthogonal to the first and second edges as side edges. Each slit 14b is formed such that it extends inward from the side edge of the wing tag 14, then curves toward the second edge, and finally traces a smaller U-shape toward the side edge (i.e., outward).

[0033] The user can open the extraction port 12 by pinching the handle 14a towards the second edge and peeling off the wing tag 14. In normal use, the portion of the wing tag 14 that is peeled off is limited to the portion from the first edge to the slit 14b via a pair of slits 14b.

[0034] The initial seal 15 is a seal used to prevent unnecessary opening of the packaging bag 10. The initial seal 15 has a substrate and an adhesive layer disposed on one side of the substrate. The substrate is made of, for example, paper. Examples of adhesives contained in the adhesive layer include rubber-based adhesives, acrylic adhesives, silicone adhesives, and polyurethane adhesives. The adhesive can be a single type or a combination of two or more. In one example, the initial seal 15 is roughly rectangular with rounded corners. The initial seal 15 has dimensions sufficient to maintain the flap label 14 in a closed state; for example, its dimensions are designed to cover the area from one corner of the flap label 14 near the pinch handle 14a to the upper surface of the bag body 11.

[0035] (Adhesive)

[0036] Reference Figure 4 The adhesive 20 contained in the packaging bag 10 will be described. Figure 4 This is a perspective view showing an example of the adhesive patch 20. In one example, the adhesive patch 20 includes a support 21, an adhesive layer 22 formed on at least a portion of one surface of the support 21, and a release liner 23 protecting the adhesive layer 22. The functional surface of the adhesive layer 22 is the surface that comes into contact with the user's skin when using the adhesive patch 20. In one example, the shape of the adhesive patch 20 is a rectangle with rounded corners. The area of ​​the adhesive patch 20 can be 1 to 300 cm². 2 It can also be 10~200cm 2 The dimensions (length and width) of the patch 20 can be 10cm × 14cm, 7cm × 10cm, or 20cm × 14cm. In one example, the lower limit of the length and width of the patch 20 is determined considering the dosage of the active ingredient, and the upper limit of the length and width is determined considering the adhesion to the skin. The thickness of the patch 20 (the sum of the thicknesses of the support 21, the adhesive layer 22, and the release liner 23) can be 100~2500μm or 800~2200μm.

[0037] The support 21 is a sheet-like component. The support 21 may also be elastic. In one example, the material of the support 21 is selected considering factors such as its physical properties (thickness, elongation, tensile strength, adhesion workability, etc.), the feel during application, skin occlusion, and the transfer of active ingredients to the support 21. In one example, the material of the support 21 can be a synthetic resin, such as polyolefins like PE and PP, ethylene-vinyl acetate copolymers, vinyl acetate-vinyl chloride copolymers, polyvinyl chloride, polyamides like nylon, PET, polyesters like polybutylene terephthalate and polyethylene naphthalate, cellulose derivatives, polyurethane, etc. Alternatively, the material of the support 21 can also be a metal such as aluminum. The material of the support 21 can also be, for example, a film, a sheet-like porous body, a sheet-like foam, fabric (e.g., woven fabric, knitted fabric, non-woven fabric, etc.), foil, and laminates thereof. The thickness of the support 21 can be set in the range of 5 to 1500 μm. Setting the thickness of the support 21 to 5 μm or more is to facilitate the processing of the adhesive 20. Setting the thickness of the support 21 to 1500 μm or less is to prevent the hardness of the support 21 from affecting adhesion. In one example, the thickness of the support 21 can be set in the range of 500 to 1000 μm.

[0038] Adhesive layer 22 is a layer with adhesive properties that allows it to adhere to the skin. Adhesive layer 22 may or may not contain active ingredients. Here, "adhesive layer containing active ingredients" includes both the form in which the active ingredients are contained within the adhesive layer and the form in which the active ingredients are attached to the surface of the adhesive layer. Alternatively, adhesive layer 22 may not contain active ingredients, while films, gauze, etc., contain active ingredients, and adhesive layer 22 covers the surrounding structure of the film, gauze, etc. (e.g., a structure like adhesive plaster). When the adhesive is a poultice, tape, impregnating agent, or film formulation, examples of adhesive base agents contained in adhesive layer 22 include rubber-based adhesive base agents, acrylic-based adhesive base agents, silicone-based adhesive base agents, and polyurethane-based adhesive base agents. The adhesive base agent can be a single type or a combination of two or more. Additives may be incorporated into adhesive layer 22 as needed. Examples of additives include tackifiers, plasticizers, transdermal absorption enhancers, solubilizers, stabilizers, preservatives, UV absorbers, fillers, stabilizers, and fragrances. In one example, the thickness of the adhesive layer 22 can be 30~1500μm (mass per unit area of ​​30~1500g / m²). 2 It can also be used in the range of 300μm to 1200μm (mass per unit area is 300~1200g / m²). 2 The viscosity of the adhesive layer 22 can be set within the range of 30,000 to 70,000 mPa·s at 40°C.

[0039] The release liner 23 is a sheet-like component that can be peelably attached to the working surface of the adhesive layer 22. The release liner 23 can be made of synthetic resin, such as polyethylene, polypropylene, or other polyolefins; ethylene-vinyl acetate copolymers; vinyl acetate-vinyl chloride copolymers; polyvinyl chloride; polyamides such as nylon; polyesters such as polyethylene terephthalate; cellulose derivatives; polyurethane, etc. Alternatively, the release liner 23 can be made of aluminum foil, paper, etc. Alternatively, the release liner 23 can be made of a film composed of their laminates. To facilitate easy peeling of the release liner 23, a release treatment such as silicone coating can be applied to the surface of the release liner 23. In one example, the thickness of the release liner 23 can be 10~100μm, or it can be set in the range of 20~40μm.

[0040] (The application of adhesive into the packaging bag)

[0041] Reference Figures 5-8 This describes the structure related to the sealing of the adhesive 20 into the packaging bag 10. Figure 5 This is a diagram illustrating an example of the folding method of the adhesive 20. Figure 6 This is a diagram illustrating an example of a method for containing multiple adhesives 20 in a packaging bag 10. Figure 7 This is a diagram showing the dimensional relationship between the outlet 12 and the folded adhesive 20. Figure 8 This is a diagram illustrating an example of the structure of the wing tag 14.

[0042] The adhesive 20 contained in the packaging bag 10 is prepared in a configuration where a portion of its length is folded. For example... Figure 5 As shown, the adhesive 20 can be folded with the support 21 as the inner side and the release liner 23 as the outer side. This portion can be 1 / 2 to 1 / 4 of the length. When 1 / 3 of the length is folded, the first end of the adhesive 20 in the length direction is located in the center of that length direction. When the adhesive 20 is contained in the packaging bag 10, this first end can function as a removal end 29 that the user pinches when removing the adhesive 20 from the packaging bag 10. Figure 2 As shown, in one example, the adhesive 20 can be contained in the packaging bag 10 by peeling off the liner in the aforementioned partial area toward the dispensing port 12. With one-third of the length folded, the dispensing end 29 can be located approximately in the center of the dispensing port 12.

[0043] like Figure 6As shown, in one example, the folded adhesive patches 20 are housed in the packaging bag 10 such that the dispensing end 29 can be visually confirmed through the dispensing port 12 when viewed from above. This means that the dispensing end 29 is located inside the outer edge of the dispensing port 12. In this example, one-third of the length of the adhesive patch 20 is folded. In another example, the folded adhesive patches 20 overlap within the packaging bag 10 with creases alternating left and right along the stacking direction of the folded adhesive patches 20 (i.e., the height direction of the packaging bag 10). The folded adhesive patches 20 overlap with the dispensing end 29 facing the dispensing port 12 (i.e., with the dispensing end 29 on the upper side).

[0044] Depending on the material of the support 21, the support 21s are prone to adhesion due to interactions such as static electricity and friction. When an adhesive 20 is removed from the packaging bag 10, the adhesive 20 underneath it may also be carried out from the dispensing port 12. In one example, by using... Figure 5 as well as Figure 6 The method shown can avoid or suppress this phenomenon, and as a result, the adhesive 20 can be reliably removed one by one.

[0045] like Figure 7 As shown, in one example, the size of the dispensing outlet 12 is designed with consideration of its relationship to the size of the folded adhesive 20 contained in the packaging bag 10. The dispensing outlet 12 has a first length La along a first direction and a second length Lb in a second direction orthogonal to the first direction. In one example, the second length Lb is shorter than the first length La. The folded adhesive 20 contained in the packaging bag 10 has a first length Lp along a first direction and a second length Lq in a second direction. In one example, the dispensing outlet 12 is formed such that Lp / La is 1.5 to 2.5 and Lq / Lb is 1.8 to 2.8. Lp / La is the ratio of the first length Lp of the folded adhesive 20 to the first length La of the dispensing outlet 12. Lq / Lb is the ratio of the second length Lq of the folded adhesive 20 to the second length Lb of the dispensing outlet 12. The lower limit of Lp / La can be 1.5, 1.6, 1.7, 1.8, 1.9, 2.0, 2.1, 2.2, 2.3, or 2.4. The upper limit of Lp / La can be 1.6, 1.7, 1.8, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, or 2.5. The lower limit of Lq / Lb can be 1.8, 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, or 2.7. The upper limit of Lq / Lb can be 1.9, 2.0, 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, or 2.8.

[0046] like Figure 8As shown by the baselines Ea and Ep, in one example, the end of the adhesive layer of the flap label 14 on the side where the handle 14a is located is positioned inside the folded adhesive 20 inside the packaging bag 10. This means that when viewing the adhesive packaged product 1 along the height direction, the end of the adhesive layer is above the folded adhesive 20. In another example, as... Figure 8 As shown by reference lines Eb and Ep, the front end of the handle 14a can also be located inside the folded adhesive 20 inside the packaging bag 10. Of course, in this case, the end of the adhesive layer of the flap label 14 on the side where the handle 14a is located is also located inside the folded adhesive 20 inside the packaging bag 10.

[0047] [Instructions for use of adhesive-packaged products]

[0048] An example of how to use the adhesive packaged product 1 is described below. The user pinches the handle 14a of the flap label 14 to peel it off, opening the dispensing port 12. Then, the user pinches the dispensing end 29 of the topmost adhesive 20 stacked in the packaging bag 10 to remove the adhesive 20 from the packaging bag 10. Since the dispensing end 29 is located inside the dispensing port 12, the user can easily remove the topmost adhesive 20. The user unfolds the folded adhesive, peels off the release liner 23, and applies the adhesive 20 to the application area. The user can remove additional adhesive 20 from the packaging bag 10 in the same way and apply it to the desired location. The user affixes the flap label 14 to the upper surface of the bag body 11 as is and closes the dispensing port 12, thereby sealing the remaining adhesive 20 back into the packaging bag 10.

[0049] [Effect]

[0050] As described above, one aspect of the packaging bag of this disclosure includes: a bag body for receiving a plurality of folded adhesives; a dispensing outlet formed in the bag body; and a flap label covering the dispensing outlet in a manner capable of opening and closing the dispensing outlet. When a first length of the dispensing outlet along a first direction is defined as La, a first length of the folded adhesive along the first direction is defined as Lp, a second length of the dispensing outlet along a second direction orthogonal to the first direction and shorter than the first length is defined as Lb, and a second length of the folded adhesive along the second direction is defined as Lq, the dispensing outlet is formed such that Lp / La is 1.5 to 2.5 and Lq / Lb is 1.8 to 2.8.

[0051] One aspect of this disclosure involves an adhesive packaging product comprising a plurality of folded adhesives and a packaging bag for containing the plurality of folded adhesives. The packaging bag comprises: a bag body; a dispensing outlet formed in the bag body; and a flap label covering the dispensing outlet in a manner capable of opening and closing it. When a first length of the dispensing outlet along a first direction is defined as La, a first length of the folded adhesive along the first direction is defined as Lp, a second length of the dispensing outlet along a second direction orthogonal to the first direction and shorter than the first length is defined as Lb, and a second length of the folded adhesive along the second direction is defined as Lq, the dispensing outlet is formed such that Lp / La is 1.5 to 2.5 and Lq / Lb is 1.8 to 2.8.

[0052] In this respect, the size of the dispensing port is set based on the size of the folded adhesive as described above, so that the adhesive can be easily removed one by one from the packaging bag.

[0053] In another type of packaging bag, the flap label can also contain a polypropylene film. By including a polypropylene film in the flap label during repeated opening and closing, the flap label itself becomes stronger, thus preventing or suppressing flap label warping. Therefore, the packaging bag can be reliably sealed even after the adhesive has been removed. This reliable seal helps to maintain the stability of the active ingredient in the adhesive (e.g., suppressing the volatilization of the active ingredient).

[0054] In another type of packaging, polypropylene film can also be used as the outermost layer of the flap label. By placing a high-strength polypropylene film as the outermost layer of the flap label, it is possible to more reliably avoid or suppress flap label warping caused by repeated opening and closing.

[0055] In another type of packaging bag, the flap label may have an adhesive layer positioned facing the bag body and a handle formed at one end. The end of the adhesive layer on the side with the handle is located inside the folded adhesive layer within the bag body. In this case, the adhesive layer on the handle side, which is peeled off and attached to open and close the flap label, lies on top of the adhesive layer within the bag body. The surface (upper surface) of the bag body above the adhesive layer is flat, thus the adhesive layer near the handle adheres stably to the bag body. Therefore, accidental opening due to flap label warping can be avoided or suppressed, and the packaging bag can be reliably sealed even after the adhesive layer has been removed. This reliable seal helps to maintain the stability of the active ingredient in the adhesive layer.

[0056] In another type of packaging bag, the tip of the handle can be positioned further inside the folded adhesive layer within the bag body. In this case, the handle operated to open and close the flap label is positioned above the adhesive layer within the bag body. Since the surface of the bag body above the adhesive layer (upper surface) is flat, the adhesive layer of the flap label adheres stably to the bag body. Therefore, accidental opening due to flap label warping can be avoided or suppressed, and the packaging bag can be reliably sealed even after the adhesive layer has been removed. This reliable seal helps maintain the stability of the active ingredient in the adhesive.

[0057] Alternatively, the packaging bag may also feature a reinforced label that surrounds the dispensing opening. By strengthening the edge of the dispensing opening with the reinforced label, the opening's condition can be maintained even with repeated removal of the adhesive. For example, edge breakage of the dispensing opening can be avoided or suppressed, and the packaging bag can be reliably sealed even after the adhesive has been removed. This reliable seal helps maintain the stability of the active ingredient in the adhesive.

[0058] In another type of adhesive packaging product, multiple folded adhesives may be prepared such that a portion of the adhesive is folded along its length, and the folded adhesives are housed in a packaging bag such that the ends of the folded adhesives are visible from the dispensing port. By folding the adhesives and housing them in the packaging bag in this simple way, the adhesives can be easily removed from the packaging bag.

[0059] In another type of adhesive packaging product, multiple folded adhesives may each have a release liner protecting the adhesive layer of the adhesive, and the multiple folded adhesives may be housed in a packaging bag with the release liner facing the dispensing port in a partial area. In this case, when observing any two adjacent folded adhesives inside the packaging bag, one adhesive only has its release liner facing the other adhesive. Therefore, when an adhesive is removed from the packaging bag, the phenomenon of the adhesive underneath being carried out from the dispensing port can be avoided or suppressed, resulting in the reliable removal of adhesives one by one.

[0060] In another type of adhesive packaging product, the multiple folded adhesives may each have a support, an adhesive layer formed on one side of the support, and a release liner protecting the adhesive layer. The support is made of fabric and has a thickness of 500-1000 μm, while the release liner has a thickness of 20-40 μm. This design allows for easy bending of the adhesive and prevents or inhibits accidental detachment of the release liner from the adhesive.

[0061] In another type of adhesive packaging product, multiple folded adhesives can be overlapped within the packaging bag, causing creases to alternate left and right along the stacking direction of the folded adhesives. This overlapping method suppresses the thickness of the overlapping adhesives, thus enabling miniaturization of the adhesive packaging product. Furthermore, the overall thickness of the overlapping adhesives becomes uniform, thus more reliably ensuring the flatness of the bag body's surface (top surface) above the adhesives.

[0062] [Variation Example]

[0063] The present invention has been described in detail above based on its embodiments. However, the present invention is not limited to the above embodiments. Various modifications can be made to the present invention without departing from its essential points.

[0064] The packaging bags disclosed herein may also lack at least one of reinforced labeling and initial sealing.

[0065] Explanation of reference numerals in the attached figures

[0066] 1. Adhesive packaging product; 10. Packaging bag; 11. Bag body; 12. Removal port; 13. Reinforced label; 14. Wing label; 14a. Pinch handle; 14b. Cut seam; 15. Initial seal; 20. Adhesive; 21. Support; 22. Adhesive layer; 23. Release liner; 29. ​​Removal end.

Claims

1. An adhesive packaging product, wherein, The adhesive packaging product has the following features: Multiple folded adhesive patches; and The packaging bag contains the folded adhesive packets. The packaging bag has the following features: Bag body; The outlet is formed in the bag body; and A wing-shaped label that covers the retrieval outlet in a manner that allows the retrieval outlet to be opened and closed. When the first length of the dispensing outlet along the first direction is set as La, the first length of the folded adhesive along the first direction is set as Lp, the second length of the dispensing outlet along the second direction orthogonal to the first direction and shorter than the first length is set as Lb, and the second length of the folded adhesive along the second direction is set as Lq, the dispensing outlet is formed such that Lp / La is 1.5 to 2.5 and Lq / Lb is 1.8 to 2.

8. The plurality of folded adhesives are prepared in a configuration where a portion of the adhesive's length is folded. The folded adhesives each have a support, an adhesive layer formed on one side of the support, and a release liner to protect the adhesive layer. The folded adhesives are contained in the packaging bag in such a way that the ends of the folded adhesives are visible from the dispensing port. The plurality of adhesives are folded with the support body as the inside and the release liner as the outside. The folded adhesives are respectively contained in the packaging bag with the peeling liner facing the outlet in the respective partial areas.

2. The adhesive packaging product as described in claim 1, wherein, The support body is made of cloth, and its thickness is 500~1000μm. The thickness of the release liner is 20~40μm.

3. The adhesive-packaged product as described in claim 1 or 2, wherein, The folded adhesives overlap inside the packaging bag, such that creases alternate left and right along the stacking direction of the folded adhesives.

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