JP2010030174A - Adhesion sheet and delivery slip - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an adhesion sheet which conceals confidential information surely and makes a part with the confidential information simply peelable without losing adhesion to a stuck object. <P>SOLUTION: In a delivery slip DS1, a base material sheet 1, a pseudo-adhesive layer 2 composed of a plurality of layers, an intermediate substrate 3, and an adhesive layer 4 are piled up in turn. The pseudo-adhesive layer 2 includes a layer to be piled up on one side of the base material sheet 1 and the other layer to be piled up on the intermediate substrate 3 and includes a peeling interface 2c between the two layers. The adhesive layer 4 is partially subjected to nonadhesive treatment and made a confidential information description part 6. The confidential information description part 6 is made separable from the side of a nonadhesive treatment surface through a perforation 7 having a depth exceeding the peeling interface 2c. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an adhesive sheet suitable for concealing confidential information and a delivery slip using the adhesive sheet.

  Conventionally, as a delivery slip, for example, a patent document is composed of an adhesive sheet in which a pressure-sensitive adhesive protective layer (pseudo-adhesive layer), a pressure-sensitive adhesive layer, and a release base material are sequentially laminated on the back surface of a base material sheet. Known as 1. The delivery slip is printed on the surface of the base sheet with predetermined delivery information necessary for delivery, and then delivered via an adhesive layer that has been peeled off and exposed. Affixed to When the delivery is delivered to the recipient, the recipient marks the receipt stamp on the surface of the base sheet, and the delivery person peels off the base sheet with a pseudo-adhesive and takes it home. It has become.

  Moreover, in the thing of the said patent document 1, the transmission information display layer which displays the visible transmission information after peeling of a base material sheet is provided under an adhesive layer, and corporate announcement etc. are provided in the said transmission information display layer. Information is printed and this information can be visually recognized by peeling the base sheet.

However, in the thing of the said patent document 1, when a delivery person peels a base material sheet, since transmission information will be visually recognized by this delivery person, it cannot be used as a delivery slip which described confidential information. In addition, since the transmission information display layer is adhered to the delivery with a pressure-sensitive adhesive layer, the transmission information display layer cannot be separated from the delivery, and may be discarded together when the delivery is discarded. Even if the adhesive is peeled off from the delivery material at the adhesive layer interface, the adhesive adheres to other objects, and thus it is difficult to handle for storage.
JP 2000-153846 A

  In view of the above points, the present invention provides an adhesive sheet that reliably conceals confidential information and easily peels off a portion where the confidential information is described without losing adhesiveness to an object to be pasted. Let it be an issue.

  In order to solve the above problems, the adhesive sheet of the present invention is an adhesive sheet in which a base sheet, a pseudo adhesive layer composed of a plurality of layers, an intermediate base material, and an adhesive layer are sequentially laminated. The pseudo adhesive layer includes one layer laminated on one surface of the substrate sheet and another layer laminated on the intermediate substrate, and the one layer and the other layer The adhesive layer has a non-adhesive process partially performed as a secret information description part, and the secret information description part has a depth exceeding the release interface from the non-adhesion process surface side. It is provided so that it can be separated through a perforation or a notch. In the present invention, printing includes printing.

  In the adhesive sheet of the present invention, the secret information description part may be configured to be printable.

  In addition, the delivery slip of the present invention has a base sheet on which information necessary for delivery can be printed on the surface, a pseudo adhesive layer composed of a plurality of layers, an intermediate base material, and an adhesive layer sequentially laminated. The pseudo-adhesive layer includes one layer laminated on the back surface of the base material sheet and another layer laminated on the intermediate base material, and the one layer The adhesive layer has a peeling interface between other layers, and the adhesive layer is partially subjected to non-adhesion processing to be a secret information description part, and the secret information description part is from the non-adhesion processing surface side It is characterized by being provided so as to be separable through a perforation or a notch having a depth exceeding the peeling interface.

  According to the adhesive sheet of the present invention, since the confidential information description part provided in the adhesive layer is non-adhered and can be separated by perforation or cutting, the confidential information description part even if the base sheet is peeled off The information described in is not visible.

  Further, according to the delivery slip of the present invention, the confidential information description part provided in the adhesive layer is non-adhered and can be separated by perforation or cutting, so that the base sheet is peeled off by a delivery person or the like However, the information described in the confidential information description part is not visually recognized by the delivery person, and confidentiality can be ensured.

  Hereinafter, a delivery slip according to a first embodiment of the present invention will be described with reference to the drawings. The delivery slip DS1 is composed of an adhesive sheet in which a base sheet 1, a pseudo adhesive layer 2, an intermediate base material 3, and an adhesive layer 4 are sequentially laminated (see FIG. 1). In the present embodiment, the upper side is expressed as a front and the lower side is expressed as a back with reference to FIG.

  In the delivery slip DS1, the release paper (not shown) is laminated on the back surface of the adhesive layer 4 in the unused state, and the release paper is peeled off at the time of use and is attached to the delivery W via the adhesive layer 4. The

  Examples of the base sheet 1 include craft paper, fine paper, glassine paper, parchment paper, rayon paper, coated paper, synthetic paper, and paper laminated with a resin film. Resin films such as polypropylene, polyethylene terephthalate, stretched polystyrene, and polyvinyl chloride can also be used.

  On the surface of the base sheet 1, information necessary for delivery such as a recipient address name and a sender address name and delivery information 5 such as a receipt stamp column can be printed. As a result, when the delivery person performs delivery based on the information affixed to the delivery item W, the delivery person stamps the receipt stamp on the receipt person, peels off the base sheet 1 and takes it home. Note that printing is a concept including printing.

  The pseudo adhesive layer 2 is composed of a first pseudo adhesive layer 2a laminated on the back surface of the base sheet 1 and a second pseudo adhesive layer 2b laminated on the surface of the intermediate base material 3. The contact surface between the second pseudo adhesive layers 2a and 2b is a peeling interface 2c. As the first and second pseudo adhesive layers 2a and 2b, polyethylene resin, polystyrene resin, acrylic resin, natural rubber resin, vinyl chloride-vinyl acetate copolymer, ethylene-vinyl acetate copolymer, ultraviolet curing Varnish, polyethylene terephthalate resin, and the like can be exemplified, and these can be arbitrarily combined to form a pseudo adhesive layer.

Since the same material as the base material sheet 1 can be used as the intermediate base material 3, description thereof is omitted.

  Examples of the adhesive layer 4 include known adhesives such as acrylic adhesives, natural rubber adhesives, synthetic rubber adhesives, and silicone adhesives. The adhesive layer 4 may be formed of a pressure sensitive adhesive. preferable.

  The adhesive layer 4 is partially subjected to non-adhesion processing to be a secret information description unit 6. In the case of the present embodiment, the non-adhesion treatment is formed by attaching a sheet 6 a made of the same material as the base material sheet 1 to the back surface of the adhesive layer 4. Here, in order to improve the adhesiveness of the delivery slip DS1 to the delivery item W, it is preferable that the entire periphery of the adhesive layer 4 is adhered to the delivery item. For this reason, the entire outer periphery of the secret information description unit 6 is surrounded by the adhesive layer 4.

  Moreover, the secret information description part 6 is formed with endless perforations 7 having a depth exceeding the peeling interface 2c from the sheet 6a side. Thereby, the secret information description part 6 becomes separable with the sheet | seat 6a, the intermediate | middle base material 3, and the 2nd pseudo adhesive layer 2b, and can be handled as delivery note SP.

  On the back side of the delivery note SP, that is, on the surface of the intermediate base material 3, information 8 that can be disclosed such as a fixed phrase warranty, an explanation of cooling-off, advertisement, advertisement, campaign information, and information can be described. On the back side, confidential information 9 such as a delivery article name as individual information, an amount related to billing and receipt, and the like can be printed.

  As a method of using the delivery slip DS1 having the above configuration, first, a delivery slip DS1 on which information 8 that can be disclosed is printed on the surface of the intermediate substrate 3 and a release paper (not shown) is temporarily attached is prepared. Then, the delivery information 5 described above is printed on the surface of the base sheet 1 and the confidential information 9 is printed by peeling the release paper. These printings are performed by handwriting or a printer. As the printer, a known printer such as a laser printer, a dot impact printer, an ink jet printer, or a thermal printer can be used.

  Next, after the delivery slip DS1 is affixed to the delivery item W, delivery is performed by the delivery person based on the delivery information 5 described in the delivery slip DS1, and the delivery item W is handed to the recipient. Then, the delivery person has the recipient stamp the receipt, peels off the base sheet 1 at the peeling interface 2c, and takes it home. At this time, even if the delivery person peels off the base material sheet 1, the confidential information 9 described in the confidential information description unit 6 is not visually recognized.

  Thereafter, the recipient separates the delivery slip SP surrounded by the perforation 7 in the delivery slip DS1 remaining in the delivery W along the perforation 7. Thereby, only the recipient can confirm the confidential information 9 without being seen by anyone. At this time, since the adhesive layer 4 of the delivery note SP has been subjected to non-adhesion processing, there is no inconvenience in storing the delivery note SP.

  According to the delivery slip DS1 having the above configuration, even if the base sheet 1 is peeled off, the confidential information 9 described in the confidential information description unit 6 can be viewed only by the recipient without being viewed by anyone. The confidential information 9 can be reliably concealed. Moreover, since the confidential information description part 6 is surrounded by the perforation 7, the recipient can easily separate along the perforation 7, and the separated part can be stored as the delivery slip SP. In addition, since the secret information description unit 6 has been subjected to non-adhesion processing, the adhesive does not have difficulty in handling due to the adhesive being bonded to another as in the conventional example.

  Next, the delivery slip DS2 according to the second embodiment of the present invention will be described with reference to FIGS. In FIG. 3 and FIG. 4, members and parts common to the first embodiment are denoted by the same reference numerals.

  As shown in FIG. 3, the delivery slip DS2 of the second embodiment differs from the first embodiment in that the adhesive layer 4 is partially applied to the layer area where the adhesive layer 4 is to be laminated. By not providing it, non-adhesion treatment is performed, and a cut 10 having a depth exceeding the peeling interface 2c is formed from the non-adhesion treatment surface. In this case, contrary to the first embodiment, the secret information 9 can be printed on the surface of the intermediate base material 3 and the public information 8 can be printed on the back surface of the intermediate base material 3. .

Then, as shown in FIG. 4, when the base sheet 1 is peeled off at the peeling interface 2 c, the secret information description unit 6 surrounded by the notch 10 is separated together with the base sheet 1, and then the base sheet. 1 is peeled off from the peeling interface 2c as a boundary to become an invoice SP. In the case of such a delivery slip DS2, it is only necessary that the secret information is not described in the secret information description section 6 on the base sheet 1 side that is provided with the cut 11 and peeled off by the delivery person. Therefore, even with such a delivery slip DS2. An effect similar to that of the delivery slip DS1 described above can be obtained.

In the above-described embodiment, the pseudo adhesive layer 2 is shown as two layers and illustrated and described. However, three or more layers may be used, and the pseudo adhesive layer laminated on the base sheet 1 and the intermediate base 3. What is necessary is just to have the peeling interface 2c with the pseudo-adhesive agent layer laminated | stacked on.

  In addition to the embodiment described above, the non-adhesion treatment is performed by irradiating the adhesive layer 4 with energy rays such as ultraviolet rays to weaken the adhesive force of the adhesive layer 4 or laminating a resin having no adhesive force. Or may be formed.

Sectional drawing of the delivery slip of the 1st Embodiment of this invention. The perspective view of the delivery slip of 1st Embodiment. Sectional drawing of the delivery slip of the 2nd Embodiment of this invention. The perspective view of the delivery slip of 2nd Embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Base material sheet 2 Pseudo adhesive layer 2c Peeling interface 3 Intermediate base material 4 Adhesive layer 6 Secret information description part 6a Sheet (non-adhesion process)
7 Perforation 10 Cut DS1, DS2 Delivery slip (adhesive sheet)

Claims (3)

An adhesive sheet in which a base sheet, a pseudo adhesive layer composed of a plurality of layers, an intermediate base material, and an adhesive layer are sequentially laminated,
The pseudo-adhesive layer includes one layer laminated on one surface of the substrate sheet and another layer laminated on the intermediate substrate, and between the one layer and the other layer. Has a peeling interface,
The adhesive layer is partially non-adhered to be a secret information description part, and the secret information description part is perforated or cut at a depth exceeding the peeling interface from the non-adhesion processing surface side. The adhesive sheet is provided so as to be separable.   The adhesive sheet according to claim 1, wherein the secret information description part is provided so as to be printable. A delivery slip in which a base sheet on which information necessary for delivery can be printed, a plurality of layers, a pseudo adhesive layer, an intermediate base material, and an adhesive layer are sequentially laminated,
The pseudo adhesive layer includes one layer laminated on the back surface of the base material sheet and another layer laminated on the intermediate base material, and is peeled between the one layer and the other layer. Has an interface,
The adhesive layer is partially non-adhered to be a secret information description part, and the secret information description part is perforated or cut at a depth exceeding the peeling interface from the non-adhesion processing surface side. A delivery slip characterized by being separable.

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