JP2018049159A - Lamination label - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lamination label obtained by lamination of a surface sheet and a resin sheet through a peeling layer which can avoid unexpected interlayer peeling and peeling from an adherend and clearly separates the surface sheet from the adherend.SOLUTION: Slip paper 10, a silicon layer 50a, a varnish layer 50b, a resin sheet 30 and an adhesive layer 40 are laminated in this order, where the varnish layer 50b has a peeling force different from the peeling force of the silicon layer 50b and is partially laminated on the silicon layer 50a.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a laminated label in which two sheets are laminated, and more particularly to a laminated label using a resin sheet.

  Conventionally, when delivering a delivery, a delivery label in which delivery information such as the address and name or name of the delivery source and delivery destination of the delivery is entered is used, and the delivery label in which the delivery information is entered is affixed to the delivery. The delivery is delivered to the delivery destination according to the delivery information entered in the delivery label. Such a delivery label is configured such that a delivery slip brought back by a delivery company after delivery is delivered to a delivery destination is separable. When this delivery label is used, when the delivery is delivered to the delivery destination, a receipt stamp is pressed on the delivery slip, and the delivery slip is separated from the delivery label and brought back by the delivery company, so that the delivery is delivered to the delivery destination. It is managed that it was delivered to.

  As described above, as a delivery label capable of separating a delivery slip from a delivery item, for example, a resin sheet is directly bonded to the back surface of thermal paper by fusing, and an adhesive layer is laminated on the back surface of the resin sheet. The one attached to the delivery item is considered. Since such a delivery label is in a state in which the thermal paper and the resin sheet are detachably adhered by bonding the resin sheet to the thermal paper by fusing, after being attached to the delivery item, The thermal paper on which the delivery information is entered can be separated from the delivery product by peeling from the resin sheet.

  However, in the case where the resin sheet is directly bonded to the surface sheet such as thermal paper as described above, the surface sheet and the resin sheet are in a state of being detachably bonded, but a detachable adhesive or the like is used. Since the resin sheet itself is directly bonded to the surface sheet by means such as fusion without using it, it is difficult to adjust the adhesive force between the surface sheet and the resin sheet. Therefore, if the adhesive force between the surface sheet and the resin sheet is weak, the surface sheet is inadvertently separated from the delivery item during the delivery of the delivery item, and if the adhesion force between the surface sheet and the resin sheet is strong, When the surface sheet is to be separated from the delivery, the surface sheet may be broken, and the surface sheet may be curled after the surface sheet is peeled off from the resin sheet.

  Therefore, in a configuration in which the resin sheet is pseudo-bonded to the top sheet, a laminated label is considered in which two release layers containing a resin and having different peeling forces are interposed between the top sheet and the resin sheet. For example, it is disclosed in Patent Document 1. In the laminated label disclosed in Patent Document 1, a first peeling layer having a light peeling force is laminated on the entire lower surface of the top sheet, and a heavy peeling force is applied to the entire lower surface of the first peeling layer. Two release layers are laminated, and a resin sheet is laminated on the lower side of the second release layer, thereby avoiding inadvertent separation of the topsheet from the delivery and cleaning the topsheet from the delivery. So that they can be separated.

JP 2001-202022 A

  As described above, in the laminated label disclosed in Patent Document 1, the first release layer is laminated on the entire lower surface of the top sheet, and the second release layer is formed on the entire lower surface of the first release layer. Since the layer is laminated and the resin sheet is laminated on the entire lower surface of the second release layer, in order to use this laminate label, When the release paper adhered to the surface opposite to the laminated surface is peeled off vigorously, the two release layers partially peel off, and the peeled portion then spreads to generate bubbles between the two release layers. There is a risk of it. And since two peeling layers each contain resin, there exists a problem that the produced | generated bubble is hard to escape outside and will have a bad influence on a subsequent use condition.

  The present invention has been made in view of the problems of the conventional techniques as described above, and in a laminated label in which a surface sheet and a resin sheet are laminated via a peeling layer, inadvertent delamination Another object of the present invention is to provide a laminated label capable of avoiding peeling from the adherend and the surface sheet from the adherend.

In order to achieve the above object, the present invention provides:
A surface sheet;
A first release layer laminated on one surface of the topsheet;
A second release layer laminated on a surface opposite to the laminate surface of the first release layer with the topsheet;
A resin sheet laminated on the opposite side of the laminated surface of the second release layer with the first release layer;
Having a pressure-sensitive adhesive layer laminated on a surface opposite to the surface laminated with the second release layer of the resin sheet,
Unlike the peeling force of the first peeling layer, the second peeling layer is partially laminated on the first peeling layer.

  In this invention comprised as mentioned above, a surface sheet and a resin sheet are laminated | stacked through the 1st and 2nd peeling layer from which peeling force mutually differs, Therefore A surface sheet and a resin sheet Adjustment of the adhesive force is facilitated, whereby inadvertent peeling from the adherend is avoided, and the surface sheet can be cleanly separated from the adherend. Furthermore, in such a configuration, the second release layer is partially laminated on the first release layer, so that there is a region where the release force is heavy between the surface sheet and the resin sheet, As a result, inadvertent delamination is unlikely to occur between the surface sheet and the resin sheet. For example, when peeling the release paper that is releasably adhered to the resin sheet via the adhesive layer, etc. Even if delamination occurs in a portion between the first release layer and the resin sheet, a portion where the second release layer is interposed and an intervening layer between the first release layer and the resin sheet Since the peel force will be different from the part that does not, the spread of the peel part will stop in the region where the peel force becomes heavy, and bubbles will be generated between the first peel layer and the resin sheet. Is avoided.

  According to the present invention, the top sheet and the resin sheet are laminated via the first and second release layers having different peel forces, and the second release layer is partially formed on the first release layer. In the laminated label in which the topsheet and the resin sheet are laminated via the release layer by being laminated, it is possible to avoid inadvertent delamination and peeling from the adherend, and from the adherend to the topsheet. Can be separated cleanly.

It is a figure which shows one Embodiment of the delivery label using the lamination | stacking label of this invention, (a) is a surface figure, (b) is AA 'sectional drawing shown to (a), (c) is a slip paper It is a figure which shows the structure of the back surface of. It is a figure which shows the detailed structure of the back surface of the area | region used as the delivery form shown in FIG. 1, (a) is a figure which shows the whole structure, (b) is a partial expanded sectional view. It is a partial expanded sectional view of the delivery label which shows a mode that the delivery label shown in FIG. 1 is manufactured. It is a figure for demonstrating the usage method until the delivery label shown in FIG. 1 is affixed on a delivery thing. It is sectional drawing which shows an effect | action when delamination arises when peeling release paper in the delivery label shown in FIG. It is a figure for demonstrating the usage method until a delivery form is separated after the delivery label shown in FIG. 1 was affixed on the delivery. It is a figure which shows other embodiment of the delivery label using the laminated label of this invention, (a) is a surface figure, (b) is AA 'sectional drawing shown to (a), (c) is a slip It is a figure which shows the structure of the back surface of a paper. It is a figure which shows the example of the lamination pattern of the 2nd peeling layer in the lamination label of this invention.

  Embodiments of the present invention will be described below with reference to the drawings.

  1A and 1B are diagrams showing an embodiment of a delivery label using the laminated label of the present invention, wherein FIG. 1A is a front view, FIG. 1B is a cross-sectional view along AA ′ shown in FIG. ) Is a diagram showing the configuration of the back side of the slip sheet 10.

  As shown in FIG. 1, the delivery label in this embodiment has a slip sheet 10 and a resin sheet 30 to be a top sheet bonded to each other, and is further peeled to a surface opposite to the adhesive surface of the resin sheet 30 to the slip sheet 10. The paper 20 is configured to be peeled and bonded.

  The slip sheet 10 is made of rectangular heat-sensitive paper or high-quality paper with rounded corners, and the delivery slip 11 and the sticker slip 12 are connected in a detachable manner. Delivery in which delivery information such as the address, name or name of the delivery destination of the delivery to be delivered with the delivery label 1 attached is printed or filled in the surface of the area to be the delivery slip 11 and the sticker slip 12 Information display areas 11a and 12a are provided, respectively, and on the surface of the area to be the delivery slip 11, there is further provided a stamp area 11b where the receipt stamp is pressed at the delivery destination of the delivery item.

  The delivery slip 11 and the sticker slip 12 can be separated by a slit 14 extending in a direction orthogonal to the connecting direction of the delivery slip 11 and the sticker slip 12 and zippers 15a and 15b extending from both ends thereof. The zippers 15a and 15b are composed of a “F” -shaped cut portion having a short side portion on the separation start end side when the delivery slip 11 is separated from the delivery label 1, and a tie portion. The long side portion of the character shape extends in the direction in which the slit 14 extends, and the short side portion of the “F” shape extends obliquely toward the delivery slip 11 side.

  On the back surface of the slip sheet 10, a silicon layer 50a serving as a first release layer is laminated on the entire surface by applying silicon with a thickness of, for example, 1 to 10 μm. Examples of the silicon layer 50a include 10% hexamethylene acrylate, 1 to 20% photosensitive resin, 40 to 70% photosensitive monomer, 1 to 10% photoinitiator, and 5 other additives. It is possible to use ultraviolet curable inks that are each contained in an amount of less than%, for example, using the best cure UV coat varnish / flexonics series manufactured by T & K TOKA Corporation.

  On the back surface of the area that becomes the delivery slip 11 of the slip sheet 10, the corner area that becomes the separation start end when the delivery slip 11 is separated from the delivery label 1 and the peripheral portion of the area that becomes the delivery slip 11 are excluded. A varnish 50b serving as a second release layer is laminated on the silicon layer 50a by applying a varnish to each region in a thickness of, for example, 1 to 5 μm. Examples of the varnish layer 50b include 1 to 5% solid paraffin, 0.1 to 5% silica, 1 to 20% photosensitive resin, 30 to 70% photosensitive monomer, and 5 to 5 photoinitiator. An ultraviolet curable ink containing 15% and less than 5% of other additives can be used. As an example, it is conceivable to use a UV clear OP varnish series manufactured by T & K TOKA Corporation. The varnish layer 50b is laminated on the entire surface in the corner area that is the separation start end when the delivery slip 11 is separated from the delivery label 1, but excluding the peripheral portion of the region that becomes the delivery slip 11. The region is partially laminated, and details thereof will be described later. The area excluding the peripheral edge of the area to be the delivery slip 11 of the slip sheet 10 and the silicon layer 50a, varnish layer 50b, resin sheet 30 and adhesive layer 40 laminated in this area correspond to the laminated label of the present invention. .

  By configuring the silicon layer 50a and the varnish layer 50b as described above, the peeling force of the varnish layer 50b is lighter than the peeling force of the silicon layer 50a.

  The resin sheet 30 is made of an olefin-based resin or the like, has the same shape as the slip sheet 10, and is laminated on the entire back surface of the slip sheet 10 on which the silicon layer 50a and the varnish layer 50b are laminated as described above. The slip sheet 10 is detachably bonded to the slip sheet 10 by the layer 50a and the varnish layer 50b. The resin sheet 30 may have a thickness of about 25 ± 5 g in basis weight. For example, it may be possible to use Morescommelt EP-80 manufactured by MORESCO.

  An adhesive layer 40 is laminated on the entire back surface of the resin sheet 30 by applying an adhesive with a thickness of, for example, 5 to 20 μm. As this adhesion layer 40, it is possible to use Morescommelt TN-567Z made by MORESCO, for example.

  And the release paper 20 is adhere | attached on the back surface of the resin sheet 30 by the adhesion layer 40 so that peeling is possible. The release paper 20 has a rectangular shape that is slightly larger than the slip paper 10 and the resin sheet 30. For example, the glassine paper may be coated with silicon on the surface, and the resin sheet 30 is peeled off on the surface coated with silicon. It will be glued as possible.

  2A and 2B are diagrams showing a detailed configuration of the back surface of the region to be the delivery slip 11 shown in FIG. 1, wherein FIG. 2A is a diagram showing the overall configuration, and FIG. 2B is a partially enlarged sectional view. .

  As described above, the varnish layer 50b is partially laminated on the silicon layer 50a in the region excluding the peripheral portion of the region to be the delivery slip 11 of the delivery label 1 shown in FIG. For example, as shown in FIG. 2 (a), a plurality of long sides extending from a corner serving as a separation start end when separating the delivery slip 11 from the delivery label 1 to a corner facing the corner. Are arranged according to a certain rule, and a varnish layer 50b is laminated inside the rectangle. This can be realized by laminating the varnish layer 50b on the silicon layer 50a by screen printing with a concentration of 50%, for example. In this case, in the region excluding the peripheral portion of the region to be the delivery slip 11 of the delivery label 1, the varnish is applied very thinly on the entire surface of the silicon layer 50a as the base of the varnish layer 50b. It is conceivable that the varnish layer 50b is formed by applying a varnish with a pattern as shown in a). However, the thickness of the base portion is extremely small compared to the portion applied with the pattern. This is equivalent to a layer in which the varnish layer 50b is partially laminated on the layer 50a.

  Since the varnish layer 50b is partially laminated on the silicon layer 50a, as shown in FIG. 2B, the slip sheet 10 and the resin sheet 30 are interposed only through the silicon layer 50a. Thus, there will be a part that is releasably adhered and a part that is releasably adhered via the silicon layer 50a and the varnish layer 50b.

  Thereby, in the area | region except the peripheral part of the area | region used as the delivery slip 11, the slip sheet | seat 10 and the resin sheet 30 will be in the state which was peeled and adhere | attached in two parts from which peeling force mutually differs.

  Below, the manufacturing method of the delivery label 1 mentioned above is demonstrated.

  FIG. 3 is a partial enlarged cross-sectional view of the delivery label 1 showing how the delivery label 1 shown in FIG. 1 is manufactured.

  In the delivery label 1 shown in FIG. 1, first, a web-form slip sheet 10 is pulled out from a roll, and a pre-print such as a frame constituting the delivery information display areas 11a and 12a and a stamp area 11b is formed on the surface of the slip sheet 10. Printing is performed.

  Next, a silicon layer 50a is laminated on the entire back surface of the slip sheet 10 by applying silicon (FIG. 3A).

  Next, on the back surface of the slip sheet 10 on which the silicon layer 50a is laminated, a corner area serving as a separation start end when the delivery slip 11 is separated from the delivery label 1 and a peripheral portion of the region serving as the delivery slip 11 The varnish layer 50b is laminated | stacked by pattern-coating varnish to each area | region except. At this time, the varnish layer 50b is laminated on the entire surface in the corner region that is the separation start end when separating the delivery slip 11 from the delivery label 1, but the peripheral portion of the region that becomes the delivery slip 11 is excluded. In the region, the varnish layer 50b is partially laminated (FIG. 3B).

  Next, the resin sheet 30 is laminated | stacked by apply | coating resin so that the silicon layer 50a and the varnish layer 50b may be covered to the whole surface of the sheet | seat sheet | seat 10 where the silicon layer 50a and the varnish layer 50b were laminated | stacked ( FIG. 3 (c)).

  And after the resin sheet 30 solidifies, the adhesive layer 40 is laminated | stacked by apply | coating an adhesive to the whole back surface of the resin sheet 30 (FIG.3 (d)).

  Thereafter, the release paper 20 is detachably bonded to the resin sheet 30 through the adhesive layer 40 (FIG. 3E).

  In this way, the delivery label on the web in which the silicon layer 50a, the varnish layer 50b, the resin sheet 30 and the adhesive layer 40 are laminated on the back surface of the slip sheet 10 and the release paper 20 is bonded via the adhesive layer 40. 1 is manufactured, and then slits are formed on the slip sheet 10, the silicon layer 50a, the varnish layer 50b, the resin sheet 30, and the adhesive layer 40 so that they are formed as a single piece. Of the web-shaped slip paper 10, the silicon layer 50a, the varnish layer 50b, the resin sheet 30, and the adhesive layer 40, the outside of the slit is peeled off from the release paper 20, and the single-piece slip paper 10, the silicon layer 50a, The varnish layer 50b, the resin sheet 30 and the adhesive layer 40, and the web-like release paper 20 attached thereto are wound and stored as a delivery label roll, and then the web-like release paper is used when the delivery label 1 is used. 20 is cut into a single piece.

  Below, the usage method of the delivery label 1 mentioned above and the effect | action at that time are demonstrated.

  FIG. 4 is a diagram for explaining how to use the delivery label 1 shown in FIG. 1 until it is affixed to the delivery.

  As shown in FIG. 4A, the delivery label 1 described above is printed with delivery information 11c, 12c such as the address, name or name of the delivery destination, the name of the product, etc. in the delivery information display areas 11a, 12a. Alternatively, after the entry, the release paper 20 is peeled off to be attached to the delivery. At this time, in order to make it easy to peel off the delivery slip 11, the release paper 20 is removed because a region where the release force is lightly present by the varnish layer 50 b exists between the slip sheet 10 and the resin sheet 30. When it peels, there exists a possibility that the peeling part used as interlayer peeling may arise between the resin sheet 30 and the varnish layer 50b.

  FIG. 5 is a cross-sectional view showing the operation when delamination occurs when the release paper 20 is peeled off from the delivery label 1 shown in FIG.

  When the release paper 20 is peeled off, if the release paper 20 is peeled off vigorously, as shown in FIG. 5A, a peeling portion 60 that causes delamination occurs between the resin sheet 30 and the varnish layer 50b. There is a case.

  However, in the delivery label shown in FIG. 1, the varnish layer 50b is partially laminated on the silicon layer 50a, so that when the release paper 20 is peeled off, the resin sheet 30 and the varnish layer 50b are not separated. Even if the peeling portion 60 is generated in a part of the film, the peeling force differs between the portion where the varnish layer 50b is interposed and the portion where the varnish layer 50b is not interposed between the resin sheet 30 and the silicon layer 50a. As shown in (b), the spread of the peeled portion 60 stops in the region where the peel force becomes heavy due to the absence of the varnish layer 50b. Thereby, it is avoided that bubbles are generated between the resin sheet 30 and the silicon layer 50a or the varnish layer 50b.

  When the release paper 20 is peeled off, the adhesive layer 40 laminated on the resin sheet 30 is exposed, and as shown in FIG. 2 is affixed. The delivery item 2 with the delivery label attached is delivered to the delivery destination according to the delivery information 11c and 12c printed or filled in the delivery information display areas 11a and 12a.

  FIG. 6 is a diagram for explaining how to use the delivery label 1 shown in FIG. 1 until the delivery slip 11 is separated after being attached to the delivery.

  As shown in FIG. 6 (a), after the receipt mark 11d is pressed in the stamp area 11b provided in the delivery slip 11 shown in FIG. The delivery slip 11 is peeled from the resin sheet 30. The delivery slip 11 can be separated from the resin sheet 30 by the silicon layer 50a and the varnish layer 50b laminated on the adhesive surface with the resin sheet 30, and can be separated from the sticker 12 by the slit 14 and the zippers 15a and 15b. Therefore, the delivery slip 11 can be peeled off from the resin sheet 30 and separated from the delivery label 1. At this time, the silicon layer 50a is laminated on the adhesive surface with the resin sheet 30 at the corner that becomes the peeling start end of the delivery slip 11, and the varnish layer 50b is laminated on the entire surface of the silicon layer 50a. Therefore, the delivery slip 11 can be smoothly peeled off from the resin sheet 30. Further, when the delivery slip 11 is peeled from the resin sheet 30, the force applied to the delivery slip 11 is directed to the inside of the delivery slip 11 from the boundary portion between the delivery slip 11 and the sticker slip 12. A zipper 15a is provided at both ends of the slit 14 of the slip 11, that is, in the vicinity of the corner that becomes the peeling start end, and the zipper 15a extends to the long side extending in the direction in which the slit 14 extends and the delivery slip 11 side. Since it is composed of a “he” -shaped cut portion and a tie portion, each having a short side extending obliquely, the delivery slip 11 is torn inward from the end of one cut portion of the zipper 15a. Are also connected to adjacent cut portions, and the delivery slip 11 is prevented from being torn.

  In this way, the delivery slip 11 is peeled from the resin sheet 30 and the delivery slip 11 is separated from the delivery label 1 as shown in FIG. Thereafter, if necessary, the area to be the sticker slip 12 of the slip sheet 10 is peeled off from the resin sheet 30 in the same manner as the delivery slip 11 so that the delivery printed or filled in the delivery information display area 12a of the sticker slip 12 is obtained. Leakage of information 12c can be avoided.

  7A and 7B are diagrams showing another embodiment of the delivery label using the laminated label of the present invention, wherein FIG. 7A is a front view, FIG. 7B is a cross-sectional view along AA ′ shown in FIG. c) is a diagram showing the configuration of the back side of the slip sheet 110. FIG.

  As shown in FIG. 7, the delivery label in this embodiment is different from that shown in FIG. 1 in that the arrangement of the silicon layer 150a and the varnish layer 150b is reversed, and the varnish layer 150b serves as the first release layer. The difference is that 150a is the second release layer.

  Also in the delivery label 101 configured in this way, the slip sheet 110 and the resin sheet 130 can be peeled only through the varnish layer 150b by partially laminating the silicon layer 150a on the varnish layer 150b. In the region excluding the peripheral portion of the region that becomes the delivery slip 111, there is a bonded portion and a portion that is releasably bonded through the silicon layer 150a and the varnish layer 150b. And the resin sheet 130 are in a state of being detachably bonded at two portions having different peeling forces. As a result, when the release paper 120 is peeled off, inadvertent delamination between the slip sheet 110 and the resin sheet 130 is unlikely to occur, for example, partly peeled off between the resin sheet 130 and the varnish layer 150b. Even if the portion is generated, the peeling portion stops spreading in the region where the peeling force becomes heavy due to the silicon layer 150a being interposed, and bubbles are generated between the resin sheet 130 and the silicon layer 150a or the varnish layer 150b. It is avoided that this occurs.

  In the above-described embodiment, the peeling force of the varnish layers 50b and 150b is lighter than the peeling force of the silicon layers 50a and 150a, but the thickness of the silicon layers 50a and 150a and the varnish layers 50b and 150b, The peeling force of the varnish layers 50b and 150b may be made heavier than the peeling force of the silicon layers 50a and 150a by adjusting the materials constituting the silicon layers 50a and 150a and the varnish layers 50b and 150b.

  FIG. 8 is a diagram showing an example of a laminated pattern of the second release layer in the laminated label of the present invention.

  The laminated pattern of the second release layer in the laminated label of the present invention is like that shown in FIGS. 1 and 2, from the corner that becomes the separation start end when separating the delivery slip 11 from the delivery label 1. A plurality of rectangles having long sides in the direction toward the corners facing the corners are arranged according to a certain rule, and the varnish layer 50b is laminated inside the rectangles.

  For example, as shown in FIG. 8 (a), a straight line extending in a direction from a corner serving as a separation start end when separating the delivery slip 11 from the delivery label 1 toward a corner facing the corner. The varnish layer 250b may be laminated. Further, a varnish layer may be laminated in a straight line extending in a direction orthogonal to the above.

  Further, as shown in FIG. 8 (b), the varnish layer 350b may be laminated in the form of dots arranged according to a certain rule. Furthermore, as shown in FIG. 8 (c), randomly. The varnish layer 450b may be laminated inside a predetermined shape such as a rectangular shape.

DESCRIPTION OF SYMBOLS 1,101 Delivery label 2 Delivery thing 10,110 slip sheet 11,111 delivery slip 12,112 sticking slip 11a, 12a, 111a, 112a delivery information display area 11b, 111b stamp area 11c, 12c delivery information 11d receipt stamp 14,114 Slit 15a, 15b, 115a, 115b Zipper 20, 120 Release paper 30, 130 Resin sheet 40, 140 Adhesive layer 50a, 150a Silicon layer 50b, 150b, 250b, 350b, 450b Varnish layer 60 Release part

Claims (3)

A surface sheet;
A first release layer laminated on one surface of the topsheet;
A second release layer laminated on a surface opposite to the laminate surface of the first release layer with the topsheet;
A resin sheet laminated on the opposite side of the laminated surface of the second release layer with the first release layer;
Having a pressure-sensitive adhesive layer laminated on a surface opposite to the surface laminated with the second release layer of the resin sheet,
The said 2nd peeling layer is a lamination | stacking label from which the peeling force differs from the peeling force of the said 1st peeling layer, and is partially laminated | stacked on the said 1st peeling layer. The laminated label according to claim 1,
The laminate label, wherein the peeling force of the second peeling layer is lighter than the peeling force of the first peeling layer. The laminated label according to claim 1,
The laminate label, wherein the peeling force of the second peeling layer is heavier than the peeling force of the first peeling layer.

Images