JP6329677B1 - Seal body and seal continuum - Google Patents

Abstract

Provided is a seal body that can be used as a promotional seal body for product sticking and can be used by a product purchaser by sticking to the skin surface, and a continuous seal body having a plurality of seal bodies. To do. A seal body 1 includes a lower seal portion 2 attached to an adherend, an intermediate layer 3 laminated on the surface of the lower seal portion 2, and an upper seal portion 4 laminated on the surface of the intermediate layer 3. ,have. The upper layer seal portion 4 includes a surface base material 41 and an adhesive layer 42 formed on the back surface of the surface base material 41. The pressure-sensitive adhesive layer 42 of the upper seal portion 4 is formed of a material that passes the human skin primary irritation test. In the seal body 1, the upper seal portion 4 can be peeled off from the surface of the intermediate layer 3. [Selection] Figure 2

Description

  The present invention relates to a seal body and a seal continuum.

  Conventionally, various prints are made on the surface of a base material having an adhesive layer formed on the back surface as a seal body (in this specification, “seal” includes “label” and “sticker”) to be attached to an adherend. A sealing body having a printing part is known. Also known is a continuous seal body in which a plurality of seal bodies of this type are attached to the surface of a separator.

  Prior Patent Document 1 has, in order from the surface side, a first base material, a release layer, an adhesive layer, and a second base material. A cut line is formed to separate the material into at least two regions of the first region and the second region, and a separation process is performed on the back surface of the first region serving as a seal among the regions separated by the cut line. A label with a seal is described.

JP 2014-194448 A

  The seal body described above may be printed with various characters and designs on it, for example, in order to promote sales of the product as an adherend. Further, for example, as a novelty goods for a product purchaser, a seal body put in a bag may be attached to the product.

  By the way, in recent years, there has been an increasing tendency for a person to directly apply a sealing body to the skin surface, such as a face seal and a body seal. However, there is the following problem in order to affix a product sales promotion seal to a product while making this type of skin a sticker that can be applied to the skin as a novelty goods for a product purchaser.

  In other words, according to the conventional method, it is necessary to prepare two types, a bag-like seal body as novelty goods and a sales promotion seal body for attaching products. Therefore, in reality, it is difficult to employ only one of the seal bodies due to an increase in cost due to the two seal bodies and an increase in labor for attaching the two seal bodies separately to a product or packaging. In particular, when the product is food, daily necessities, etc., since the selling price is relatively low compared to the case where the product is a durable consumer goods, it is usual to use only the promotional seal body for attaching the product. The sales promotion sticker attached to the product is generally discarded by the product purchaser. Thus, it is difficult to improve the added value of the conventional seal body.

  The present invention has been made in view of such problems, and can be used as a promotional seal body for product sticking, and a seal body that can be used by a product purchaser stuck to the skin surface, The present invention intends to provide a continuous seal body having a plurality of seal bodies.

One aspect of the present invention is a lower layer seal portion attached to an adherend,
An intermediate layer laminated on the surface of the lower seal part,
An upper layer seal portion laminated on the surface of the intermediate layer,
The intermediate layer has an intermediate substrate, a silicone layer formed on the surface of the intermediate substrate, and an adhesive layer formed on the back surface of the intermediate substrate,
The upper seal part has a surface base material and an adhesive layer formed on the back surface of the surface base material, and the adhesive layer is a material that passes the human skin primary irritation test. Is formed,
The upper layer seal portion has a cut portion that separates the upper layer seal portion into at least two regions, a first region and a second region,
The upper seal part is in a seal body that can be peeled off from the surface of the intermediate layer.

Another aspect of the present invention includes a separator,
A plurality of the sealing bodies attached to one surface of the separator;
In the seal continuum.

  The said sealing body has the said structure. Therefore, the said sealing body can be used as follows, for example. The lower seal part of the sealing body is attached to the product as the adherend. Thereby, since the whole said sealing body is affixed on goods, the said sealing body can be used as a sales promotion sealing body for goods sticking. Next, after the product on which the seal body is affixed is purchased by a product purchaser, the upper seal portion of the seal body is peeled off from the surface of the intermediate layer by the product purchaser. At this time, the lower seal portion and the intermediate layer of the seal body remain attached to the product as the adherend. The peeled upper layer seal portion has a surface base material and an adhesive layer formed on the back surface of the surface base material. Here, the adhesive layer of the upper seal part is formed of a material that passes the human skin primary irritation test. Therefore, the product purchaser can use the peeled upper seal part on the skin surface of the face or body.

  As described above, the seal body can be used as a sales promotion seal body for product sticking, and can be used by being attached to the skin surface by a product purchaser, and can realize two uses at the same time. Therefore, according to the said sealing body, the added value of goods can be improved.

  Moreover, the said seal | sticker continuous body has the said structure. Therefore, according to the said seal | sticker continuous body, it becomes possible to peel a some said seal body from a separator sequentially, and to stick on a several to-be-adhered thing continuously.

FIG. 3 is a plan view (top view) schematically showing the seal body of the first embodiment. It is sectional drawing which showed typically the II-II arrow directional cross section in FIG. It is explanatory drawing which showed the seal | sticker continuous body of Embodiment 2 typically. It is explanatory drawing which showed the seal | sticker continuous body of Embodiment 3 typically.

(Embodiment 1)
The sealing body of Embodiment 1 is demonstrated using FIG. 1 and FIG. As illustrated in FIGS. 1 and 2, the seal body 1 of the present embodiment includes a lower layer seal portion 2, an intermediate layer 3, and an upper layer seal portion 4, and the upper layer seal portion 4 is It can be peeled off from the surface of the intermediate layer 3. In the following description, the front and back of each part in the seal body 1 will be described with the surface on the adherend (not shown) side as the back surface and the opposite surface as the front surface.

  The lower seal part 2 is a part that is affixed to an adherend when the seal body 1 is used. The adherend includes products and product packaging. Specifically, the lower layer seal portion 2 can include a lower layer base material 21 and an adhesive layer 22 formed on the back surface of the lower layer base material 21. According to this structure, the sealing body 1 stuck to an adherend by the adhesive layer 22 of the lower layer seal part 2 is obtained. Moreover, according to this structure, the printing parts 23, such as a character, a pattern, a design, can be formed in the base-material surface of the lower layer base material 21 of the lower layer seal | sticker part 2. FIG. When the printing part 23 is provided on the base material surface of the lower layer base material 21, various information such as sales promotion texts and designs of the product as an adherend, the usage method of the upper layer sealing part 4 and a cautionary note can be printed. it can.

  The lower layer base material 21 of the lower layer seal portion 2 can be made of paper such as coated paper, for example. The pressure-sensitive adhesive layer 21 of the lower seal part 2 can be composed of, for example, an emulsion-type acrylic pressure-sensitive adhesive. The thickness of the lower layer base material 21 of the lower layer seal part 2 can be, for example, about 50 μm to 150 μm. Moreover, the thickness of the adhesive layer 21 of the lower layer seal | sticker part 2 can be about 10 micrometers-50 micrometers, for example. In the present embodiment, for example, “LVOC 2617” or “Gloss MHR 8K” manufactured by Lintec Corporation can be used as the lower layer seal portion 2.

The intermediate layer 3 is laminated on the surface of the lower seal part 2. The intermediate layer 3 is preferably integrated so as not to be easily peeled off from the lower seal portion 2. Intermediate layer 3, specifically, the intermediate base 31, possess a silicone layer 33 formed on the surface of the intermediate base 31, and an adhesive layer 32 formed on the back surface of the intermediate base 31, the Tei Ru. According to this configuration, the surface of the silicone layer 33 becomes the outermost surface of the intermediate layer 3, and peelability (releasing properties) is imparted to the outermost surface of the intermediate layer 3. Therefore, according to this configuration, it is possible to ensure peeling of the upper seal portion 4 from the surface of the intermediate layer 3. The present embodiment is an example in which the upper layer seal portion 4 can be peeled from the surface of the intermediate layer 3 by this configuration. Moreover, according to the said structure, the lamination | stacking to the lower-layer seal | sticker part 2 is ensured by the adhesive layer 32 of the intermediate | middle layer 3. FIG.

  The intermediate substrate 31 of the intermediate layer 3 can be made of, for example, a resin such as polyester. These can be used alone or in combination of two or more. Specific examples of the polyester include polyethylene terephthalate. The pressure-sensitive adhesive layer 32 of the intermediate layer 3 can be composed of, for example, a solvent-type acrylic pressure-sensitive adhesive. The thickness of the intermediate base material 31 of the intermediate layer 3 can be, for example, about 15 μm to 50 μm. Moreover, the thickness of the adhesive layer 32 of the intermediate | middle layer 3 can be about 5 micrometers-30 micrometers, for example.

  The intermediate layer 3 is preferably transparent. According to this configuration, when the upper seal portion 4 is peeled from the surface of the intermediate layer 3, the surface of the lower seal portion 2 located below the intermediate layer 3 can be seen through. Therefore, for example, when printing is performed on the surface of the lower layer seal portion 2, the print portion 23 can be visually recognized through the intermediate layer 3. Therefore, according to this configuration, the functionality of the seal body 1 can be improved.

  In the present embodiment, for example, “white GS for silicon lamination” manufactured by Maru Adhesion Co., Ltd. can be used as the intermediate layer 3. In addition, “White GS for Silicon Laminar” manufactured by Maru Adhesion Co., Ltd. has transparency. The intermediate layer 3 can be laminated on the surface of the lower seal portion 2 by, for example, laminating.

  The upper layer seal portion 4 is a part that can be used after being peeled off from the seal body 1 stuck on the adherend after the seal body 1 is stuck on the adherend, and stuck on the human skin. The upper layer seal portion 4 is laminated on the surface of the intermediate layer 3. The upper layer seal portion 4 includes a surface base material 41 and an adhesive layer 42 formed on the back surface of the surface base material 41. Here, the adhesive layer 42 of the upper seal part 4 is formed of a material that passes the human skin primary irritation test.

  In the present embodiment, the entire upper layer seal portion 4 is made of a material that passes the human skin primary irritation test. That is, not only the pressure-sensitive adhesive layer 42 of the upper layer seal portion 4 but also the surface base material 41 of the upper layer seal portion 4 is formed of a material that passes the human skin primary irritation test. According to this structure, the usage form which affixes the upper layer seal | sticker part 4 to a human skin surface can be made reliable. The upper layer seal portion 4 can be used as, for example, a face seal or a body seal. In addition, the human skin primary irritation test (patch test) described above can be performed by consigning to the Japan Hair Science Association.

  The surface base material 41 of the upper layer seal portion 4 can be made of, for example, a resin such as polyolefin. These can be used alone or in combination of two or more. Specific examples of the polyolefin include an ethylene / 1-hexene copolymer and an ethylene homopolymer. These can be used alone or in combination of two or more. In addition, the surface base material 41 of the upper layer seal portion 4 can contain one or more additives such as titanium dioxide, zinc stearate, and aluminum oxide. Further, the pressure-sensitive adhesive layer 42 of the upper seal part 4 can be composed of, for example, an acrylic pressure-sensitive adhesive. As the acrylic pressure-sensitive adhesive, a solvent-type adhesive can be suitably used from the viewpoint that it is easy to ensure resistance due to sweat or the like when applied to the skin. When the surface base material 41 of the upper seal part 4 is made of polyolefin and the adhesive layer 42 of the upper seal part 4 is made of an acrylic adhesive, it passes the human skin primary irritation test. Has the advantage of being easy to configure. In addition, as a material of the surface base material 41 and the adhesive layer 42 of the upper layer seal | sticker part 4, specifically, the base material of adhesive bandage, the adhesive layer material of adhesive bandage, etc. can be used. Since the adhesive bandage is used by being applied to human skin, the base material of the adhesive bandage and the adhesive layer material of the adhesive bandage can pass the human skin primary irritation test. In the present embodiment, for example, “POW80 / P3X / L6W” manufactured by Oji Tuck Co., Ltd. can be used as the upper layer seal portion 4. The POW80 / P3X / L6W is a material whose skin irritation is not recognized by healthy people as a result of a patch test on quasi-drugs as a human skin primary irritation test by the Japan Hair Science Association. It is a material that has passed the human skin primary irritation test.

  The upper layer seal portion 4 can be laminated on the surface of the intermediate layer 3 by, for example, laminating. The thickness of the surface base material 41 of the upper layer seal portion 4 can be set to about 50 μm to 150 μm, for example. Moreover, the thickness of the adhesive layer 42 of the upper layer seal | sticker part 4 can be about 10 micrometers-50 micrometers, for example.

  The surface base material 41 of the upper seal part 4 can have a printing part 43 on the surface of the base material. According to this structure, the design property of the upper layer seal part 4 can be improved, and it becomes easy to use the upper layer seal part 4 as a face seal, a body seal, etc., for example. In addition, in FIG. 1, the printing part 43 formed in the surface base material 41 of the upper layer seal | sticker part 4 is abbreviate | omitted.

Upper seal portion 4, the upper seal portion 4, that have have a cut portion 403 for separating the at least two regions of the first region 401 and second region 402. According to this configuration, the first region 401 or the second region 402 can be peeled from the intermediate layer 3 with the notch 403 as a boundary. Therefore, for example, as illustrated in FIG. 1, a second region 402 is arranged on the outer periphery of the first region 401, and a printing unit 43 (in FIG. 1) for characters, symbols, designs, and the like is disposed in the first region 401. By forming (not shown), the first region 401 can be used as a face seal, a body seal, or the like. Note that the cut portion 403 can be formed by, for example, punching (Thomson).

  In addition, the whole thickness of the sealing body 1 can be about 140 micrometers-480 micrometers, for example.

  The seal body 1 of the present embodiment has the above configuration. Therefore, the sealing body 1 can be used as follows, for example. The lower seal part 2 of the seal body 1 is affixed to the product as the adherend. Thereby, since the whole sealing body 1 is stuck on goods, the sealing body 1 can be used as a sales promotion sealing body for goods sticking. Next, after the product on which the seal body 1 is affixed is purchased by the product purchaser, the upper seal portion 4 of the seal body 1 is peeled off from the surface of the intermediate layer 3 by the product purchaser. At this time, the lower seal portion 2 and the intermediate layer 3 of the seal body 1 remain attached to the product as the adherend. The peeled upper layer seal portion 4 has a surface base material 41 and an adhesive layer 42 formed on the back surface of the surface base material 41. Here, the adhesive layer 42 of the upper seal part 4 is formed of a material that passes the human skin primary irritation test. Therefore, the product purchaser can use the peeled upper layer seal portion 4 on the skin surface of the face or body.

  As described above, the seal body 1 can be used as a sales promotion seal body for product sticking, and can be used by a product purchaser by sticking to the skin surface, so that two applications can be realized simultaneously. Therefore, according to the sealing body 1, the added value of goods can be improved.

(Embodiment 2)
The seal continuous body of Embodiment 2 is demonstrated using FIG.

  As illustrated in FIG. 3, the continuous seal body 5 of this embodiment includes a separator 51 and a plurality of seal bodies 1 attached to one surface of the separator 51. In the present embodiment, the seal body 1 of the first embodiment is used as the seal body 1.

  In the present embodiment, the separator 51 is formed in a roll shape. The plurality of seal bodies 1 are attached to the surface of the roll-shaped separator 51 so as to be spaced apart from each other and arranged at equal intervals. Specifically, the pasting part is the pressure-sensitive adhesive layer 22 of the lower seal part 2. Examples of the material of the separator 51 include glassine paper.

  The seal continuum 5 of the present embodiment has the above configuration. Therefore, according to the seal | sticker continuous body 5, it becomes possible to peel the some seal body 1 from the separator 51 sequentially, and to stick on a some adherend continuously.

(Embodiment 3)
The seal continuous body of Embodiment 3 is demonstrated using FIG.

  As illustrated in FIG. 4, in the continuous seal body 5 of the present embodiment, the separator 51 is formed in a sheet shape. The plurality of seal bodies 1 are affixed on the surface of the sheet-like separator 51 so as to be spaced apart from each other and arranged at equal intervals. Other configurations are the same as those of the second embodiment.

  Also with the continuous seal body 5 of the present embodiment, the plurality of seal bodies 1 can be sequentially peeled from the separator 51 and continuously attached to a plurality of adherends.

(Experimental example)
Using a letterpress intermittent rotary printing press, a continuous seal body having a plurality of seal bodies was produced.
As materials, the following materials in roll form were prepared.
-Lower seal material-
"LVOC 2617" manufactured by Lintec
“LVOC 2617” has a laminated structure of separator / adhesive / base material. The separator is made of glassine paper, the adhesive is made of an emulsion-type acrylic pressure-sensitive adhesive, and the substrate is made of coated paper (thickness 89 μm).
-Intermediate material-
"Silicon lam for white GS" (transparent)
“White GS for silicon laminate” has a laminated structure of separator / adhesive / base material / silicone layer. The separator is made of polylamiclasin, the pressure-sensitive adhesive is a solvent-type acrylic pressure-sensitive adhesive, and the substrate is made of polyethylene terephthalate (thickness 25 μm). The silicone layer is formed by applying a silicone treatment to the substrate surface.
-Upper seal material-
“POW80 / P3X / L6W” manufactured by Oji Tac Co., Ltd.
“POW80 / P3X / L6W” has a laminated structure of separator / adhesive / base material. The separator is made of polylaminated fine paper, the adhesive is a solvent-type acrylic adhesive, and the substrate is made of polyolefin (thickness 80 μm, white). “POW80 / P3X / L6W” is a material that has passed the human skin primary irritation test.
-Ink for printing-
"Dicure MAR series" made by DIC Graphics
In the “Dicure MAR series”, a monomer having a skin irritation (PII) greater than 2.0 is not used.

  A predetermined printing portion was printed with a printing ink (black 1c) on the base material surface of the lower layer seal portion material. And the intermediate layer material which peeled the separator was laminated on the base-material surface of the lower layer seal | sticker part material in which this printing part was formed. Next, the upper seal part material from which the separator was peeled was laminated on the surface of the substrate of the laminated intermediate layer. This produced the roll-shaped seal raw material.

  Next, a predetermined printing portion was printed with printing ink (process 4c) on the surface of the base material of the upper seal portion material in the produced seal original. Then, after punching, the residue was raised and wound up. This produced the seal original fabric with a printing part.

  Subsequently, the produced seal raw material with a printing part was slit-processed, and it formed in the roll shape, and the roll-shaped seal continuous body was obtained. Similarly, the produced seal raw material with a printing part was cut with a cutting machine and formed into a sheet shape to obtain a sheet-like continuous seal.

  The present invention is not limited to the above-described embodiments and experimental examples, and various modifications can be made without departing from the scope of the invention.

DESCRIPTION OF SYMBOLS 1 Seal body 2 Lower layer seal part 3 Middle layer 4 Upper layer seal part 41 Surface base material 42 Adhesive layer 5 Seal continuous body 51 Separator

Claims (9)

A lower seal part to be attached to the adherend,
An intermediate layer laminated on the surface of the lower seal part,
An upper layer seal portion laminated on the surface of the intermediate layer,
The intermediate layer has an intermediate substrate, a silicone layer formed on the surface of the intermediate substrate, and an adhesive layer formed on the back surface of the intermediate substrate,
The upper seal part has a surface base material and an adhesive layer formed on the back surface of the surface base material, and the adhesive layer is a material that passes the human skin primary irritation test. Is formed,
The upper layer seal portion has a cut portion that separates the upper layer seal portion into at least two regions, a first region and a second region,
The seal body in which the upper layer seal portion can be peeled off from the surface of the intermediate layer. The surface base material of the upper seal part is made of polyolefin,
The sealing body according to claim 1, wherein the pressure-sensitive adhesive layer of the upper seal part is composed of an acrylic pressure-sensitive adhesive. The intermediate layer has a transparency, sealing member according to claim 1 or 2. The surface base material of the said upper layer seal | sticker part is a sealing body of any one of Claims 1-3 which has a printing part on the base-material surface. The said lower layer seal part is a sealing body of any one of Claims 1-4 which has a lower layer base material and the adhesive layer formed in the back surface of the said lower layer base material. The lower layer base material of the said lower layer seal part is a sealing body of Claim 5 which has a printing part on the base-material surface. The surface base material of the said upper layer seal | sticker part is a sealing body of any one of Claims 1-6 formed from the material which passes a human skin primary irritation test. The surface base material of the upper layer seal part is formed from the base material of the adhesive bandage,
The sealing body according to any one of claims 1 to 7, wherein the pressure-sensitive adhesive layer of the upper seal part is formed from a pressure-sensitive adhesive layer material of a bandage. A separator;
A plurality of seal bodies according to any one of claims 1 to 8, which are attached to one surface of the separator,
Having a seal continuum.

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