JP2005321579A - Manufacturing method of adhesive ornament sheet, and adhesive ornament sheet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an adhesive ornament sheet having a 3-dimensional appearance. <P>SOLUTION: This manufacturing method includes a step to provide an adhesive layer on a releasing sheet, a step to form a main layer consisting of resin on this adhesive layer, and a step to heat process this main layer. This main layer has an area larger than the adhesive layer and contains a foaming agent. The adhesive layer on this main layer partly overflows from the main layer when heated and changes its shapes forming a 3-dimensional appearance. In another preferable embodiment, one or more slits are formed on this main layer, and the overflowed areas near the slits of this main layer stick to the releasing surface. Further, in another preferable embodiment, by providing another adhesive layer on this main layer, the ornament sheet is stuck to an object through this adhesive layer. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention relates to a method for producing a sheet with a decorative body to be stuck and its structure. Preferable examples to which the present invention is applied include nail art (including a case where it is applied to an artificial nail), a body seal, a decorative body attached to a mobile phone and the like.

Affixing decorative objects to objects such as clothes and human bodies has been practiced as a fashion. Conventionally, decorative objects are attached to objects by using transfer stickers or transfer sheets equipped with decorative objects. Had gone.

Recently, as a nail art, a nail seal is applied to a nail. Also, a sticker may be attached instead of body painting. Regarding this type of seal, utility model registration Nos. 3018143, 30211171, 3045862, 3060851, 30649939, 3079583, JP-A-5-63407, JP-A-9-63 No. 322818 and JP-A No. 2000-6588.

However, these seals are poor in design because they cannot give the texture, volume, and three-dimensionality of the pattern.

An object of the present invention is to provide a sticking decorative body having a three-dimensional effect.

The technical means adopted by the present invention include a step of providing an adhesive layer on the release surface of the sheet, a step of providing one or more main body layers on the adhesive layer, and a heat treatment step of the main body layer. The main body layer has a protruding portion adhering to the release surface before the heat treatment step, and at least a part of the main body layer is mixed with a foaming agent. In the heat treatment step, The protruding part peels off from the release surface and deforms three-dimensionally, so that a decorative body including an adhesive layer and a three-dimensional body layer is formed on the release surface via the adhesive layer. The sheet | seat with a sticking decoration body currently used is obtained.

Another technical means adopted by the present invention is a sheet with a decorative decorative body comprising a sheet having a release surface and a decorative decorative body, and the decorative body is an adhesive formed on the release surface. And a single layer or multiple layers of the main body layer formed on the adhesive layer, the main body layer has a portion protruding from the adhesive layer, and at least a part of the main body layer is foamed. The part of the main body layer that protrudes from the adhesive layer is three-dimensionally deformed by heat treatment, and the decorative body is detachably mounted on the release surface through the adhesive layer. ing.

The pressure-sensitive adhesive layer has a desired shape or size in advance so that when the main body layer is provided thereon, the adhesive layer has a protruding portion that directly adheres to the release surface. In one aspect, the main body layer has a larger area than the adhesive layer, and the protruding portion of the main body layer adheres to the release surface of the sheet. In a preferred embodiment, the overhang site has a free end. By having the free end adhering to the mold release surface, the protruding portion is favorably deformed. The foaming agent does not necessarily have to be mixed in the entire main body layer, and the foaming agent may be mixed only in at least a part of the main body layer, for example, the protruding part or / and the vicinity of the protruding part. For example, when the main body layer is constituted by a plurality of screen printing processes, the foaming agent may be mixed only in the printing agent for forming the protruding portion.

In one preferable aspect, it has the process of providing a buffer layer so that the whole upper surface of an adhesion layer may be coat | covered. The buffer layer has substantially the same area (same shape) as the adhesive layer or an area larger than that. When providing a buffer layer, the main body layer is provided on the buffer layer.

In one preferred embodiment, one or a plurality of slits are formed in the main body layer, and a portion in the vicinity of the slit of the main body layer is attached to the release surface as the protruding portion. In the adhesive layer, or in the case where a buffer layer is provided, a release surface is exposed in the adhesive layer and the buffer layer corresponding to the vicinity of the slit, and the vicinity of the slit of the main body layer is It adheres to the exposed release surface.

In one preferred embodiment, the body layer has a multilayer structure. When the main body layer is composed of multiple layers, in one embodiment, before the heat treatment, the protruding portion of the lowermost main body layer adheres to the release surface, and one or more main body layers positioned thereon are And adhere to the lower body layer. Moreover, in another aspect, each layer which comprises a multilayer structure may be provided with the protrusion part which adheres to a mold release surface, respectively. A method for producing a multilayered main body layer is shown in Examples. Further, the main body layer having a plurality of layers may have a step of providing a protective layer as the uppermost layer, and in one preferred embodiment, a solvent-resistant protective layer.

In another preferred embodiment, there is a step of providing another adhesive layer on the main body layer before or after the heat treatment step (preferably before the heat treatment step). More preferably, the decorative body is affixed to the adherend via the other adhesive layer, and the first formed adhesive layer is further provided with another decorative body. Even if the first formed adhesive layer is exposed, the problem that the adhesive layer comes to the uppermost layer can be solved by coating the adhesive layer by the consumer.

Preferably, each layer constituting the decorative body is formed by screen printing. More preferably, the printing agent for forming the main body layer and the buffer layer contains an aqueous stretchable resin. Preferred examples of the stretchable resin include urethane resin, acrylic resin, silicone resin (including silicone rubber), urethane acrylic, and any mixed resin thereof.

Since the foaming agent is mixed in the main body layer and the main body layer has a protruding portion that directly adheres to the release surface of the sheet, the protruding portion of the main body layer is peeled off from the release surface by heat treatment. In three dimensions. On the other hand, since the decorative body is provided on the sheet via the adhesive layer, the decorative body does not peel from the sheet even if the main body layer is foamed by the heat treatment step. Furthermore, since the decorative body is attached on the release surface via the adhesive layer, the decorative body is provided to the consumer in the form of a sheet having a three-dimensional decorative body, and the decorative body is provided on the release surface. Can be peeled off and pasted on a nail, a nail, skin, etc. via an adhesive layer. In the main body layer, one or a plurality of slits are formed, and a portion in the vicinity of the slit of the main body layer adheres to the release surface as the protruding portion. Since it peels and deforms / extends, it is possible to obtain a design composed of a plurality of layers even with a single body layer. In addition, in the case where another adhesive layer is provided on the main body layer, the decorative body can be attached to the adherend using the other adhesive layer, and the design of the inverted shape of the deformed protruding portion can be obtained. The decorative body which has can be provided.

An embodiment of the present invention will be described based on a manufacturing method using a screen plate as a preferred example. For details of the manufacturing method using the screen version, reference can be made to Japanese Patent Application No. 2002-136369, which is the prior application of the present applicant. First, a screen plate for forming the shape and design of the decorative body to be attached is prepared. In silk screen printing, in principle, a one-color / one-screen screen is prepared. In the present invention, when a pattern is composed of a plurality of colors, a plurality of patterns for forming the pattern in advance are used. It is necessary to prepare a screen version. In addition, in screen printing, it is well known to those skilled in the art that printing may be repeated a plurality of times to form one layer in order to increase the thickness of a predetermined layer or form multiple colors. It is also well known to those skilled in the art that a drying step (including natural drying, heat treatment, and hot air treatment) is usually included between each printing.

Based on FIG. 1, FIG. 2, the sheet | seat with a decoration body provided with the three-dimensional effect for sticking to a nail | claw or an artificial nail is demonstrated. A release sheet 1 such as a release PET film or release paper is detachably fixed on a print table (not shown). A release agent is applied to the surface of the release sheet 1. Examples of the release agent include silicone and fluorine. The adhesive layer 2 is formed by printing an adhesive on the release sheet using a screen plate. In the body-attached decorative body, the pressure-sensitive adhesive is preferably a medical pressure-sensitive adhesive used for a medical tape or the like, or a low skin irritation pressure-sensitive adhesive. Examples of such adhesives include acrylic adhesives, urethane adhesives, and silicone adhesives. Moreover, such an adhesive is generally an air-drying adhesive. The adhesive layer 2 has an area smaller than the overall shape of the decorative body, and a screen plate corresponding to the adhesive layer 2 having such a small area is prepared in advance.

As the second layer, using the same screen plate as the adhesive layer 2, a urethane resin or urethane acrylic mixed resin is printed on the adhesive layer 2 to form the buffer layer 20. The buffer layer has substantially the same area as the adhesive layer (may be a slightly larger area or a slightly smaller area). The main purpose of providing the buffer layer is to prevent the adhesive layer from adhering to the back surface of the screen plate for forming the main body layer and separating from the release surface during printing of the resin forming the main body. is there. In one preferred embodiment, the printing agent for the buffer layer has a lower viscosity than the printing agent for forming the main body layer at the time of printing.

Next, the main body layer 3 made of urethane resin or / and acrylic resin is printed on the buffer layer 20 using a screen plate corresponding to the decorative body. As is apparent from FIG. 1, the area of the main body layer 3 has a larger area than the adhesive layer 2 and the buffer layer 20, and has a portion 30 that protrudes from the adhesive layer 2. At the time of printing, the protruding portion 30 is attached on the release surface of the sheet 1. The printing agent for the main body layer includes a foaming agent, and the main body layer 3 is mixed with the foaming agent. In one preferred example, the foaming agent is a heat-expandable microcapsule (Matsumoto Yushi Seiyaku Co., Ltd.), but the foaming agent used in the present invention is not limited to this, and may be appropriately selected from other foaming agents. .

A top layer 4 is formed on the main body layer 3 by printing, for example, a urethane resin made of a solvent-resistant (particularly resistant to acetone and butyl acetate used for nail polish) using a screen plate. The area of the top layer 4 is the same as or smaller than the area of the main body layer 3. The top layer 4 is not necessarily essential, and the step of forming the top layer 4 after the step of forming the main body layer 3 is optional, but the top layer 4 increases the strength of the product by pressing the center of the decorative body, or It has a design effect to express a pattern such as a flower heart (in the case of imitating a flower). The top layer also has a role of protecting the main body layer 3. Since the top layer 4 is also a part of the main body of the decorative body, the top layer 4 is the uppermost layer of the main body layer constituting the main body of the decorative body.

Next, the decorative body is subjected to heat treatment. The heat treatment is preferably performed after preliminary drying (natural drying or heat treatment at a low temperature close to room temperature). By the heat treatment step, the portion 30 of the main body layer 3 protruding from the adhesive layer 2 is peeled off from the release surface and deformed so as to be warped (see FIG. 2). The heat treatment step is performed, for example, at 130 to 150 ° C. for about 10 to 180 seconds. The heat treatment means is not limited, and is performed by, for example, a hot press, a distant heater, or a hand iron. The main body layer 3 is deformed by the heat treatment because the foaming agent is mixed in the main body layer 3. On the other hand, in the main body layer 3, the portion 30 that is not fixed to the adhesive is peeled off from the release surface and deformed into a concave shape or the like by applying heat.

In this way, the sheet 1 having a decorative body composed of the pressure-sensitive adhesive layer 2, the buffer layer 20, the three-dimensional main body layer 3, and the top layer 4 is formed. The decorative body can be peeled off from the release sheet 1 and applied to an artificial nail or a real nail and enjoyed as a fashion.

1 and 2 show a single body layer 3, the body layer 3 may be composed of a plurality of layers. In particular, when the pattern has multiple colors, a plurality of layers of the main body layer 3 are formed by performing multicolor printing according to the number of colors of the pattern. In the case of multi-color printing, for example, the pattern may be made smaller and gradually raised in a contour line. Alternatively, printing may be performed using a screen wrinkle having a watermark portion having a predetermined shape so that a plurality of layers constituting the main body layer have portions adhering to the release surface.

The deformation 30 of the portion of the main body layer 3 protruding from the adhesive layer 2 is warped in one preferred embodiment, but the deformation of the protrusion portion 30 of the main body layer 3 is not limited to warping. The deformation mode of the protruding portion 30 of the main body layer 3 includes the area ratio between the adhesive layer 2 and the main body layer 3, the shape of the adhesive layer 2 and the main body layer 3, the size of the top layer 4, the thickness of the main body layer 3, and foaming. It is variable depending on conditions such as the mixing ratio of the agent and heat treatment conditions, and even if it is other than warping, the main body layer 3 can be three-dimensionally deformed from a flat state to give a three-dimensional effect to the decorative body (FIG. 3). reference).

FIG. 4 is a diagram showing another embodiment, in which a plurality of sticking decorative bodies simulating flowers are provided on the release surface of the sheet 1 so as to be peelable through an adhesive layer. The decorative body has a planar shape before the heat treatment, and by performing the heat treatment, the protruding portion of the main body layer is detached from the release surface of the sheet 1 and deformed three-dimensionally. The decorative body shown in FIG. 4 is formed by laminating a plurality of main body layers, and by printing the main body layer so that the peripheral edge portions of each layer are staggered, the protruding portion where each layer adheres directly to the release surface Part. A petal can be imitated by a three-dimensional deformation of the protruding portion.

5 and 6 are diagrams showing still another embodiment. One or a plurality of slits S are formed in the main body layer 3. In the adhesive layer 2, a release surface of the sheet 1 having an area larger than the slit S is exposed at a portion corresponding to the slit S. A portion of the main body layer 3 in the vicinity of the slit S is attached to the exposed release surface as the protruding portion 30. In FIG. 5, the protruding portion 30 and the release surface are separated from each other for convenience, but actually, the protruding portion 30 is attached on the release surface. When the protruding portion 30 is deformed by the heat treatment, the protruding portion expands / extends, so that the slit S is concealed by the deformed protruding portion 30. In one preferred embodiment, the protruding portion 30 mimics multiple layers of petals.

The decorative body for attachment shown in FIGS. 5 and 6 is preferably manufactured by screen printing. First, the pressure-sensitive adhesive layer 2 is formed by printing a pressure-sensitive adhesive on a release surface of a sheet 1 that is detachably provided on a print table (not shown) using a screen plate. On the screen plate of the screen plate, a watermark portion having a predetermined shape is provided in advance so as to form an adhesive layer having a predetermined shape. The pressure-sensitive adhesive layer 2 has a shape such that the release surface of the sheet 1 is exposed at a portion corresponding to the slit formed in the main body layer. In the screen plate of the screen plate, a watermark is not formed at a portion where the release surface is to be exposed. Although the adhesive layer may be formed from a plurality of adhesive layers separated from each other, it is desirable that the adhesive layer (and the buffer layer) be integrally formed. Further, when the main body layer is integrated, the layers constituting the decorative body are integrated through the main body layer, and thus the adhesive layer (and the buffer layer) do not necessarily have to be connected.

A buffer layer 20 is provided on the adhesive layer 2 by printing a buffer layer printing agent so as to cover the entire upper surface of the adhesive layer 2 using a screen plate having a watermark portion having a predetermined shape. The watermark of the screen plate forming the buffer layer 20 is preferably substantially the same as or slightly larger than the watermark of the screen plate for the adhesive layer. Similarly to the adhesive layer 2, the buffer layer 20 has a shape such that the release surface of the sheet 1 is exposed at a portion corresponding to the slit formed in the main body layer.

The main body layer 3 is formed by printing the printing agent for the main body layer mixed with the foaming agent using a screen plate provided with a watermark portion having a predetermined shape on the buffer layer 2. A slit S is formed in the main body layer 3, and the main body layer 3 in the vicinity of the slit S serves as a protruding portion 30 that directly adheres to the exposed release surface. A foaming agent is mixed in the main body layer 3. In one preferred embodiment, in the screen plate of the screen plate forming the main body layer 3, the watermark portion is not formed in the portion corresponding to the slit S, and the printing agent is not printed in the portion corresponding to the slit S. I have to.

Pre-drying (natural drying or heat treatment at a low temperature close to room temperature) is performed on the sheet 1 having the decorative body to be attached, and then, for example, heat treatment is performed at 130 to 150 ° C. for about 10 to 180 seconds. Done. In the heat treatment step, the protruding portion 30 is peeled off from the release surface and deformed three-dimensionally. Due to the heat treatment process, the protruding portion 30 in which the foaming agent is mixed peels off from the mold release surface and rises and extends, so that the free end of the protruding portion 30 extends so as to cover the upper part of the adjacent main body layer 30. After the heat treatment, the slit S is concealed in a plan view, and each protruding portion 30 is deformed so that the petals overlap.

FIG. 7 shows still another embodiment. On the release surface of the sheet 1, a three-dimensional sticking decorative body 5 and a flat sticking decorative body 6 can be peeled off via an adhesive layer. Is provided. The sticking decorative body 5 having a three-dimensional effect has a shape of a butterfly, and is deformed so that the wing part rises apart from the release surface. FIG. 8 is a diagram showing a state where the sticking decorative body 5 and the flat sticking decorative body 6 having a three-dimensional feeling shown in FIG.

FIG. 9 thru | or FIG. 11 shows another Example, On the mold release surface of the sheet | seat 1, the sticking decoration body 5 which has a three-dimensional effect, and the flat sticking decoration body 6 are each via the adhesion layer. It can be peeled off. The sticking decorative body 5 having a three-dimensional effect imitates a lily flower. As shown in FIG. 10, an adhesive layer 40 is further formed on the main body layer 3 of the sticking decorative body 5 having a three-dimensional effect. As shown in FIG. 11, the decorative body 5 to be attached is attached to an adherend 70 such as a nail, an artificial nail, skin, or a mobile phone via an adhesive layer 40. A decorative body imitating a lily flower by further providing a flat sticking decorative body 6 on the adhesive layer 2 of the sticking decorative body 5 attached to the adherend through the adhesive layer 40. Is completed.

The sticking decorative body 5 shown in FIGS. 9 to 11 is preferably manufactured by screen printing. First, the pressure-sensitive adhesive layer 2 is formed by printing a pressure-sensitive adhesive on a release surface of a sheet 1 that is detachably provided on a print table (not shown) using a screen plate.

A buffer layer 20 is provided on the adhesive layer 2 by printing a buffer layer printing agent so as to cover the entire upper surface of the adhesive layer 2 using a screen plate having a watermark portion having a predetermined shape. The buffer layer has approximately the same area as the adhesive layer.

The main body layer 3 is formed by printing the printing agent for the main body layer mixed with the foaming agent using a screen plate having a watermark portion having a predetermined shape on the buffer layer 2. The main body layer 3 has the protrusion part 30 which adheres directly on a mold release surface. A foaming agent is mixed in the main body layer 3.

The pressure-sensitive adhesive layer 40 is further formed by printing a pressure-sensitive adhesive using a screen plate provided with a watermark portion having a predetermined shape on the main body layer 3. The adhesive layer 40 has a smaller area than the main body layer 3.

At the same time when the sticking decorative body 5 is printed, the sticking decorative body 6 is formed on the same sheet 1. The sticking decorative body 6 is formed by printing the adhesive layer 2, the buffer layer 20, and the main body layer 300 in this order on the sheet 1 by screen printing in the same manner as the sticking decorative body 5. No foaming agent is mixed in 300. You may form the sticking decoration 5 in another sheet | seat separately. Further, a foam material may be mixed in the main body layer 300.

Preliminary drying (natural drying or heat treatment at a low temperature close to room temperature) is performed on the sheet 1 having the decoration body 5 and the decoration body 6, and then, for example, 10 to 130 to 150 ° C. Heat treatment is performed for about 180 seconds. Due to the heat treatment, the protruding portion 30 of the decorative body 5 to be attached is peeled off from the mold release surface and warped to deform three-dimensionally. Since the foaming agent is not mixed in the main body layer 300 of the decorative body 6 to be attached, the main body layer 300 is not deformed.

FIG. 11 is a diagram illustrating a usage state of the sticking decorative body, and the sticking decorative body 5 is attached to the adherend 70 via the adhesive layer 40. By sticking through the adhesive layer 40, the warped protrusion 30 is inverted and imitates the petals of a lily flower. When the decorative body 5 to be attached is attached to the adherend 70 via the adhesive layer 40, the adhesive layer 2 is the uppermost layer, but the decorative body 6 to be attached is provided on the adhesive layer 2. Moreover, even if it is a case where the sticking decoration body 6 is not used, the malfunction that the adhesive layer 2 is located in the uppermost layer can be removed because a user applies a coating on the adhesive layer 2. FIG.

FIG. 12 to FIG. 16 show an embodiment of a method for producing a sticking decorative body having a multilayered main body layer. In the figure, for convenience, the top layer 4 and the sheet 10 are separated from each other, and the main body layer 3 and the sheet 1 are separated from each other. However, actually, after printing, the top layer 4 is on the sheet 10 and the main body layer 3 is the sheet. 1 is attached to the mold release surface. The main body layer having a multilayer structure is obtained by superimposing any one of the sheets with a decorative body 10 in FIG. 12 on the sheet 1 with a decorative body in FIG. As shown in FIG. 14, after combining the decorative bodies, the sheet 10 is peeled off. After the sheet 10 is removed, the protruding portion 30 of the main body layer is deformed by heat-treating the main body layer as shown in FIG. This will be specifically described below.

In FIG. 12, the surface of the sheet 10 is a release surface, and a decorative body is formed on the release surface of the sheet 10 by screen printing. In the upper diagram of FIG. 12, the upper body layer is formed on the sheet 10 by forming the solvent-resistant top layer 4, the body layer 3, and the adhesive layer 40 having an area smaller than that of the body layer 3. The central view of FIG. 12 shows that the upper body layer is formed by forming a small-area and large-area solvent-resistant top layer 4, a body layer 3, and an adhesive layer 40 having a smaller area than the body layer 3 on the sheet 10. Is formed. The lower figure of FIG. 12 shows that an upper body layer is formed by forming a small area adhesive layer, a solvent-resistant top layer 4, a body layer 3, and an adhesive layer 40 having a smaller area than the body layer 3 on the sheet 10. Has been. A foaming agent is mixed in at least a part of the main body layer. In FIG. 12, as the uppermost adhesive layer 40, an adhesive layer or a hot melt layer is exemplified.

In FIG. 13, the lower body layer is formed by sequentially forming the adhesive layer 2, the body layer 3, the top layer 4, and the adhesive layer 40 on the sheet 1 by screen printing. A foaming agent is mixed in at least a part of the main body layer 3. Examples of the uppermost adhesive layer 40 include an adhesive layer and a hot melt layer.

After drying the upper main body layer and the lower main body layer in FIGS. 12 and 13, the upper main body layer and the lower main body layer are combined and integrated by bonding the adhesive layers together. In a preferred embodiment, the drying process of the main body layer is natural drying or low temperature drying that does not cause deformation of the main body layer. In the case where the decorative bodies are bonded to each other via the hot melt layer, it is desirable to further perform a heat treatment step on the main body layer after removing the sheet 10.

After integrating the decorative bodies, the sheet 10 is removed. By doing so, a decorative body having a plurality of main body layers is formed on the sheet 1. The protrusion part of each main body layer can be deformed by heat-treating the decorative body having a plurality of main body layers.

FIG. 16 is a diagram showing a case where the embodiment shown in FIGS. 10 and 11 is applied to a main body layer having a multilayer structure. Although FIG. 12 to FIG. 16 show two main body layers, three or more multilayer main body layers can be formed by repeating the same process.

FIG. 17 shows another embodiment of the main body layer having a multilayer structure. FIG. 17 shows a state in which the three main body layers 3 independent from each other are warped. Since there is a possibility that the main body layers positioned above and below are in close contact with each other during heating, it is desirable that at least one of the opposing surfaces of each layer constituting the main body layer 3 be provided with a release coating (fluorine, silicone). Etc.). Or you may comprise the kind of resin which comprises the upper and lower adjacent layer from resin from which a property mutually differs.

It is sectional drawing which shows the state immediately after printing. It is sectional drawing which shows the state after heat processing. It is a figure similar to FIG. 2, and is a figure which shows the other deformation | transformation aspect of a protrusion part. It is a figure which shows the Example of a sheet | seat with a decoration body for sticking, It is a top view from the top, the side view before heat processing, and the side view after heat processing. It is a figure which shows the other Example of the sheet | seat with a decoration body for sticking, It is sectional drawing before heat processing from the top, and sectional drawing after heat processing. The upper figure is a plan view showing a state in which an adhesive layer is printed on the sheet. The plan view and the lower view are plan views for explaining the positional relationship between the adhesive layer and the main body layer. It is a top view which shows the other Example of a sheet | seat with a decoration body for sticking. It is a figure which shows the state which affixed the decoration body shown in FIG. 7 on an artificial nail. It is a top view which shows the further another Example of a sheet | seat with a decoration body for sticking. It is a fragmentary sectional view of the sheet | seat with a sticking decoration body shown in FIG. 9, the upper figure shows before heat processing and the lower figure has shown after heat processing. It is a figure explaining the sticking to the to-be-adhered body of the sticking decoration body shown in FIG. It is a figure which shows the sheet | seat in which the upper side main body layer was formed. It is a figure which shows the sheet | seat in which the lower side main body layer was formed. It is a figure which shows the process of integrating an upper body layer and a lower body layer. It is a figure which shows the state which deform | transformed the main body layer of multiple layers. It is a figure which shows what applied the Example shown in FIG. 10, FIG. 11 to the main body layer of multiple layers. It is the schematic which shows the sheet | seat with a decoration body which has a main body layer of the multilayered structure which concerns on another Example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Sheet 2 Adhesion layer 20 Buffer layer 3 Main body layer 30 The protrusion part 40 Adhesion layer S Slit

Claims (13)

Providing an adhesive layer on the release surface of the sheet;
Providing a single layer or multiple layers of the main body layer on the adhesive layer;
Heat treatment step of the main body layer,
The main body layer has a protruding portion attached on the release surface, and a foaming agent is mixed in the main body layer. In the heat treatment step, the protruding portion is peeled off from the release surface. The decorative body-attached decorative sheet including the adhesive layer and the three-dimensional main body layer is formed on the release surface so as to be peelable through the adhesive layer. The manufacturing method of the sheet | seat with a decoration body for sticking characterized by obtaining. Providing an adhesive layer on the release surface of the sheet;
Providing a buffer layer on the adhesive layer so as to cover the entire upper surface of the adhesive layer;
Providing one or more body layers on the buffer layer;
Heat treatment step of the main body layer,
The main body layer has a protruding portion attached on the release surface, and a foaming agent is mixed in the main body layer. In the heat treatment step, the protruding portion is peeled off from the release surface. The decorative body-attached decorative sheet including the adhesive layer and the three-dimensional main body layer is formed on the release surface so as to be peelable through the adhesive layer. The manufacturing method of the sheet | seat with a decoration body for sticking characterized by obtaining. 3. The method for producing a sheet with a decorative article for attachment according to claim 1, wherein the protruding portion has a free end. 4. The method according to claim 1, wherein one or a plurality of slits are formed in the main body layer, and a portion in the vicinity of the slit of the main body layer adheres to the release surface as the protruding portion. A method for manufacturing a sheet with a decorative body to be attached. 5. The method for producing a sheet with a decorative article for attachment according to claim 1, wherein the main body layer is formed of a plurality of layers and includes a step of providing a protective layer as the uppermost layer. 6. The method for producing a sheet with a decorative article for attachment according to claim 1, further comprising a step of providing another adhesive layer on the main body layer before or after the heat treatment step. The method for manufacturing a sheet with a decorative object for sticking according to any one of claims 1 to 6, wherein each layer is formed by screen printing. 8. The method for producing a sheet with a decorative article for attachment according to claim 7, wherein the printing agent for forming the main body layer contains an aqueous stretchable resin. The method for producing a sheet with a decorative article for attachment according to claim 8, wherein the stretchable resin is a urethane resin, an acrylic resin, a silicone resin, a urethane acrylic, or any mixed resin thereof. A sheet with a decorative decorative body comprising a sheet having a release surface and a decorative decorative body, wherein the decorative body is formed on the adhesive layer formed on the release surface and the adhesive layer. The main body layer has a portion protruding from the adhesive layer, the main body layer is mixed with a foaming agent, and the main body layer is formed from the adhesive layer. The protruding portion is three-dimensionally deformed by being separated from the release surface by heat treatment, and the decorative body is detachably mounted on the release surface via the adhesive layer. Sheet with decorative body for sticking. 11. The buffer layer according to claim 10, wherein a buffer layer is provided between the adhesive layer and the main body layer so as to cover the entire upper surface of the adhesive layer, and the main body layer is formed on the buffer layer. A sheet with a decorative body for attachment. 12. The sheet with a sticking decorative body according to claim 10, wherein the main body layer is composed of a plurality of layers, and the uppermost layer is a protective layer. 13. The sheet with a sticking decorative body according to claim 10, wherein another adhesive layer is provided on the main body layer.

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