JP4464646B2 - Misuse prevention label - Google Patents

Description

The present invention relates to labels for use in pharmaceutical containers and equipment.

Containers filled with medical chemicals are affixed with labels that clearly indicate the product name, ingredients, usage, capacity, production lot, expiration date, etc. There are two types of labels: a type that can be peeled off after sticking and a type that is difficult to peel off. Both of them are used without being peeled from the container until the container contents are consumed. However, there is no label display on a device such as a syringe used in a medical field, and in use, a doctor, a nurse or the like confirms the label of the medical record and the container, and transfers the drug solution to the syringe for use.

In many cases, a label used for a pharmaceutical is a three-layer type in which a base material is paper, a synthetic paper resin film, etc., and a printed surface is provided on one side and an adhesive surface is provided on the other side. Some characteristic labels have anti-condensation measures. For example, for a blood pack, the inside of the label has a five-layer structure of a paper substrate, a hot melt layer, a clay coat layer, a water repellent layer, and a print layer (see Patent Document 1 below) .
Japanese Patent Laid-Open No. 1-118187

When a drug solution is transferred from a container to a device such as a syringe, it is often to be confirmed before treating the patient. For example, whether the medicine in the container is as instructed by the doctor, there is no expiration date, there is no mistake in the amount of medicine transferred to the syringe, or the syringe once removed from the hand is mistaken. Therefore, a normal label, a label for a blood pack, and the like are not suitable for an application involving confirmation work for many items. In addition, the display label is difficult to peel off when the used container is discarded. An object of the present invention is to provide a misuse prevention label that solves the above problems.

The present invention divides a label (1) of a required size having a surface layer (4) as a base material into a main body (13) and an information transmission section (17), and the main body (13) and the information transmission section. A tear perforation (12) is provided between (17), and the surface layer (4) has a printed image line layer (3), a name part (18) and a stamp part (15) on the surface. the streaked layer (3) protective layer coated tack masking agent on (2) is provided, except on the back surface of said surface layer (4), viscosity Chakuzaiso and (5), tack masking agent An adjustment layer (6) coated with a release layer and a separation layer (7) are provided in that order, and the non-adhesive masking agent on the surface of the main body (13) has a thickness of 2 to 2.5 μm and has no halftone dots, and the main body. Part (13) The non-adhesive masking agent on the back has a thickness of 1 to 1.5 μm and is a halftone dot selected from the range 20 to 50%. The non-adhesive masking agent on the surface of the information transmission part (17) has a thickness of 2 to 2.5 μm and no halftone dots, and the back non-adhesive masking agent of the information transmission part (17) has a thickness of 1-1. A misuse prevention label characterized by being coated with a halftone dot selected from the range of 10 to 30% without a halftone dot at 5 μm.

When a medical worker diagnoses a patient and performs a procedure such as injection, the necessary information such as the patient name and the amount of medicinal solution is entered by using the name portion of the information transmission part of the misuse prevention label. If the information transmission part is written separately from the main body part label and the information transmission part is affixed to a medical device (for example, a syringe), the purpose of use of the medical device is correctly transmitted to other medical personnel, which helps prevent misuse.

When the medical device confirmation label is peeled off and pasted on the medical chart after the treatment is completed, it is possible to prevent omission of the entry work on the medical chart and incorrect writing of the drug name when writing the medical chart. In addition, the main body label attached to used vials / ampoules etc. has weak adhesive strength, so it is easy to peel off, and the used information transmission part label attached to medical equipment has a small adhesive area and is easy to peel off again. This makes it easier to separate time.

The present invention is a label having a five- to six-layer structure in which a sheet selected from paper, aluminum stays, and a synthetic resin film is used as a surface layer (base material) regardless of the presence or absence of a deposited film, and is laminated on both surfaces of the surface layer. . A perforation for tearing is provided at a required position of a label of a required size, and one main body part with the perforation as a boundary is used on the side of a container such as a vial or ampoule, and the other information transmission part is used for a chemical solution in the container. It is a label that is used on the side of the syringe to be transferred and prevents misuse from the display contents of both parts. The separation layer that follows the adhesive layer on the back of the surface layer is selected from paper, glassine, film, and the like.

The requirement for the main body part is that the adhesive force of the adhesive part on the back surface is easily peeled off even after being applied to the container, and a stamping part for confirming a required image layer (printing) and container filling is provided on the surface. In addition, the non-adhesive masking agent applied to the front and back, including the information transmission part , determines the mesh size for transferring the agent in consideration of the purpose of use. Surfaces other than the seal portion is a mesh without applying a masking agent in a range of thickness 2~2.5μ m. The back surface is applied to a range of thickness 1～1.5Myu m masking agent, dividing by adjusting the adhesive strength covering the adhesive layer on the selected dot from the range of 20-50%.

The requirement desired for the information transmission part is that it can be easily separated from the main body part affixed to the container, and the adhesive force of the adhesive part can withstand reuse after the separation. The back side is divided by applying a masking agent in the range of 1 to 1.5 μm in thickness to the adhesive part that continues from the main body part, covering the adhesive layer without a halftone dot and mesh selected from the range of 10 to 30%, and adjusting the adhesive strength To do. The masking agent is continuously applied to the surface under the same conditions as the main body, except for the name area where the patient name and the amount of the drug solution are entered.

Non-adhesive masking agent is applied to the required area of the required location according to the application, and talc, potassium carbonate, epoxy acrylate resin, urethane acrylate resin, bifunctional acrylate monomer, multifunctional to form a finely shaped halftone dot The composition is selected from acrylate monomers, self-cleaving photopolymerization initiators, polyethylene waxes, stabilizers, surfactants, and the like. The adhesive strength of the adhesive layer can be freely adjusted with a masking agent between zero (unused mesh) and maximum (uncoated).

The area ratio of the main body portion and the information transmitting unit, when the number of the body portion and the information transmitting unit is 1: 1, but selecting the main body area to label the area from the range of 50-80%, the number of information transmission unit When a plurality of labels are used, the label becomes longer in a specific direction. Therefore, the label may be set beyond the range, and the remaining area may be applied to the information transmission unit . Usually, the label is attached to the body of a container such as a vial.

1 is a front view of the label, FIG. 2 is a rear view of the label, and FIGS. 3 and 4 are cross-sectional views of the six-layer and five-layer structures along the lines aa and bb in FIG. To do. From the protective layer 2 (non-adhesive masking layer), the image layer 3 (printing layer), the surface layer 4 (base material), the adhesive layer 5, the adjustment layer 6 (non-adhesive masking layer), and the release separate layer 7 in FIG. In FIG. 4, there is no protective layer. In use, the separation layer 7 is removed.

The label 1 using paper as the surface layer (base material) has a main body 13 of 2/3 of the total area and the remaining 1/3 of the information transmission section with the notches 11 and 11 for separation and the perforation 12 as a boundary. Divided into 17. The main body is a label that is affixed to the container, and the information transmission part is a label that is once affixed to the container together with the main body, and then peeled off and replaced with a medical device such as a syringe. It is used as an information transmission means to be transmitted to.

A description will be given with an A × A ′ size label. The surface of the surface layer 4 of the B × A ′ size main body portion 13 includes an E × A ′ size stamped portion 15 in the image line layer 3, and the adhesive layer 5 on the back surface. The marking part is used for managing the amount of chemicals in the container. The C × A ′ size information transmission portion 17 has a G × A ′ size name portion 18 at the end of the image layer 3 continuing from the main body portion, and a total A × A ′ size adhesive continuing from the main body portion on the back surface. It has layer 5. When transferring the drug solution in the container to the medical device based on the prescription, the registered part writes the patient name, dosage, etc. from the perforation 13 and puts it on the syringe.

By applying a tack-masking agent in a range of thickness 2～2.5Myu m to form a protective layer 2 on the image line layer 3 of the surface layer 4 surface, not coated in register unit 18 and the seal site 15. After forming the adhesive layer 5 on the surface backside, changing the mesh to be transferred according to the application, to form the adjusting layer 6 by applying a tack-masking agent in a thickness ranging 1~1.5μ m. The J × A ′ size portion of the main body 13 is 20% halftone (adhesive strength 80%), and the K × A ′ size portion of the information transmitting portion 17 is 35% halftone (adhesive strength 65%) and L × A. 'The size portion was applied without a halftone dot (no adhesion).

To use the label 1 Remove the peeling separation layer 7, the vial 20 illustrated in FIG. 5, pasted to the ampule 21 shown in FIG. Although the main body 13 of the label 1 is pasted at the required position of the vial, since most of the information transmission section 17 is not pasted, the both ends 19 of the marking section 18 are open without touching the vial or ampoule surface. The both ends that are opened when you do it will stop rolling. For the positions of the marking part 15 and the name part 18 in this example, a convenient position in the main body part and the information transmission part may be selected. As the non-adhesive masking agent, a UV curable OP varnish containing a photopolymerization initiator, an acrylate polymer, a polyfunctional acrylate monomer as a main component and a pigment and an additive added thereto was used.

It is a label surface view. (Example) It is a label back view. It is label sectional drawing in alignment with the aa line of FIG. It is label sectional drawing which follows the bb line of FIG. It is a perspective view of the vial which stuck the label. It is a perspective view of the ampoule which stuck the label.

1 label
2 Protective layer 3 Image layer (printing)
4 Surface layer (base material)
5 Adhesive layer
6 Adjustment layer 7 Peeling separate layer 12 Perforation 13 Main body part 14 Printing part 15 Stamping part 16 Adhesion part 17 Information transmission part 18 Name part 19 End

Claims (2)

A label (1) of a required size having a surface layer (4) as a base material is divided into a main body (13) and an information transmission part (17), and the main body (13) and the information transmission part (17) In between, there is a tear perforation (12),
On the surface of the surface layer (4), a non-adhesive masking agent is applied on the image line layer (3) subjected to printing, and on the image line layer (3) excluding the marking part (18) and the stamp part (15). A protective layer (2)
The rear of the surface layer (4), and viscosity Chakuzaiso (5), adjustment layer coated tack masking agent (6), provided peeling separation layer (7) in this order,
The non-adhesive masking agent on the surface of the main body (13) has a thickness of 2 to 2.5 μm and no halftone dots, and the non-adhesive masking agent on the back of the main body (13) has a thickness of 1 to 1.5 μm and has a range of 20 Apply as a halftone dot selected from ~ 50%
The non-adhesive masking agent on the surface of the information transmission part (17) has a thickness of 2 to 2.5 μm and no halftone dots, and the back non-adhesive masking agent of the information transmission part (17) has a thickness of 1 to 1.5 μm. A misuse-preventing label, characterized in that it has no halftone dot or a halftone dot selected from a range of 10 to 30%. The misuse prevention label according to claim 1, wherein the surface layer (4) as a base material is selected from a paper / synthetic resin film having a vapor deposition film or a paper / synthetic resin film not having a vapor deposition film and an aluminum foil.