WO2010069091A1

WO2010069091A1 - Flexible self-adhesive film, self-adhesive bulletin board and method

Info

Publication number: WO2010069091A1
Application number: PCT/CN2008/002014
Authority: WO
Inventors: 蒋宝华
Original assignee: Chiang Paohua
Priority date: 2008-12-16
Filing date: 2008-12-16
Publication date: 2010-06-24

Abstract

A flexible self-adhesive film (10) comprises a transparent base (11), a first separation layer (12) which is detachably attached to a first adhesive surface (111) of the transparent base, and a second separation layer (13) which is detachably attached to a second adhesive surface (112) of the transparent base. A self-adhesive bulletin board comprises the above mentioned flexible self-adhesive film, a plane plate (20) which is provided with a plurality of holes and attached to the second adhesive surface with the second separation layer peeled off, and a magnetic plate (30) which is attached to another surface of the plane plate. With the present invention, users can freely select patterns they like and apply them repeatedly.

Description

Flexible self-adhesive film, self-adhesive publication paste and manufacturing method thereof

The invention relates to a flexible self-adhesive film, a self-adhesive publication sticker and a manufacturing method thereof, in particular to a flexible self-adhesive film which can be freely selected by a user and has a repeating adhesive ability. Self-adhesive ^^ cloth stickers and their making methods. Background technique

In the conventional publication column, a message board to be published is fixed on the surface of the publication board by using a cork board or a magnetic suction board, using a fixing member, a nail or a suction iron. If the fasteners are used up, the documents cannot be fixed on the traditional bulletin board, which is quite inconvenient for the user. A new type of bulletin board is currently known, which mainly prints a pattern on one side of a substrate and applies a special glue on the surface with repeated posting ability, so that the document to be posted can be used without any fixing member. It can be fixed on the substrate to achieve the purpose of information publication, and can easily tear off the file at any time. It will not leave any trace on the substrate or cause damage to the file, which is very convenient, such as Japan Kaiping

Patent Publication No. 2001-142381 is such a publication column. However, such a publication bar product must first print the pattern on the substrate during production, and cannot be allowed to change the pattern according to the preference of the user, and lacks variability; in the market, it may also respond to different customer groups, or each time period. The difference in popular patterns, the production of a variety of different printed patterns of the substrate, even if it may meet the needs of the market, but also caused manufacturers to increase production costs.

Another Taiwanese Patent No. 569949 patent is a self-adhesive sticker for self-made patterns, which includes a display material, a first spacer, a transparent substrate and a second from top to bottom. The spacers are attached to each other by an adhesive surface and a release surface so as to be separated from each other. The user can make the content or pattern to be published on the display material according to the needs or preferences, and then peel off the first spacer material and paste the fixed surface with the adhesive surface of the display material to make the content or pattern on the display material. After being released, the transparent substrate can be attached to the side of the display material having the content or pattern, and the adhesive surface having the repeated attachment and tearing off on the transparent substrate can be exposed, and the object to be published can be pasted.

Although the above-mentioned notice user can make the desired pattern according to his needs or preferences, the user has to re-attach the display material and the order of the transparent substrate, which is inconvenient. Further, when the transparent substrate is attached to the display material, it is difficult for the user to make the edges of the both sides coincide, which causes an appearance of flaws, which affects the overall appearance of the notice sticker. Summary of the invention

The present invention is directed to overcoming the deficiencies of the prior art and providing a novel flexibility _w ^ "^ self-adhesive film to be solved is the technical problem so as to have the ability to repeat the paste, and easy to use.

The object of the present invention is to overcome the deficiencies of the prior art, and to provide a novel self-adhesive publication sticker and a manufacturing method thereof, the technical problem to be solved is that the user can freely select a favorite pattern and make a repeating pasting ability. The notice is posted, and the program posted in the self-made process is simplified, allowing the user to easily complete his own notice.

The object of the present invention and solving the technical problems thereof are achieved by the following technical solutions. A flexible self-adhesive film according to the present invention, comprising: a transparent base layer having a first adhesive surface and a second adhesive surface, the first adhesive surface coated with a low viscosity pressure sensitive adhesive For repeated pasting, the second adhesive surface is coated with a first high viscosity pressure sensitive adhesive; a first isolation layer is attached to the first adhesive surface of the transparent substrate in a release manner; The second isolation layer has a first surface of the second isolation layer, and is respectively attached to the second adhesive surface of the transparent base house in a release manner.

The object of the present invention and solving the technical problems thereof can be further achieved by the following technical measures. The aforementioned flexible self-adhesive film, wherein the first spacer layer or the second spacer layer is a transparent material.

The aforementioned flexible self-adhesive film, wherein the first barrier layer or the second barrier layer is a paper material.

The flexible self-adhesive film described above is wound into a cylindrical shape.

In the above flexible self-adhesive film, at least one side of the second spacer layer is formed with a ruler.

In the above flexible self-adhesive film, the first side of the second spacer layer is provided with a release layer.

The aforementioned flexible self-adhesive film, wherein the transparent base layer has a plurality of pores.

The aforementioned flexible self-adhesive film, wherein the first separation layer has a plurality of pores.

The aforementioned flexible self-adhesive film, wherein the second separation layer has a plurality of pores.

The object of the present invention and solving the technical problems thereof are also achieved by the following technical solutions. A self-adhesive publication sticker according to the present invention, comprising: the flexible self-adhesive film according to claim 1, peeling off the second separation layer on the second adhesive surface; Having a plurality of air holes, which are adhered to the second adhesive surface which is peeled off the second separation layer; and a magnetic plate having a third adhesive surface, the third adhesive surface being coated with a second high surface A viscosity-sensitive adhesive is attached to the other side of the plate.

The object of the present invention and solving the technical problems thereof are additionally achieved by the following technical solutions. A method for fabricating a self-adhesive publication sticker according to the present invention comprises the steps of: arranging a transparent base layer, a flat plate having air holes, and a magnetic plate, the transparent base layer having a first adhesive surface and a second adhesive surface The magnetic plate has a third adhesive surface; a low viscosity pressure sensitive adhesive is applied to the first adhesive surface, the low viscosity pressure adhesive is re-stickable; and a first isolation layer is bonded a first adhesive surface 'i of the transparent base layer, the first isolation layer is attached to the first adhesive in a release manner Coating a first high-viscosity pressure-sensitive adhesive to the second adhesive surface, and attaching a second separation layer to the second adhesive surface in a release manner; tearing off the second adhesive surface a second isolation layer, and bonding the flat plate to the second adhesive surface; coating a second high-viscosity pressure-sensitive adhesive on the third adhesive surface; and bonding the magnetic plate to the other surface of the flat plate .

The present invention has significant advantages and advantageous effects over the prior art. According to the above technical solution, the flexible self-adhesive film of the present invention and the mounting method thereof have at least the following advantages and beneficial effects: 1. The flexible self-adhesive film of the present invention can be rolled into a cylindrical shape and has a repetition Paste ability. 2. The self-adhesive publication sticker of the present invention, after the first isolation layer and the second separation layer of the flexible self-adhesive film are torn away, the transparent base layer can be adhered to the desired paste. Become a notice sticker on the tablet. The user of the present invention can cut the size of the film before pasting the transparent base layer, or trim the outer edge of the substrate after pasting the transparent base layer, so that the transparent base layer and the flat plate can be adhered and adhered to avoid the appearance of the sticker.

The above description is only an overview of the technical solutions of the present invention, and the technical means of the present invention can be more clearly understood, and can be implemented in accordance with the contents of the specification, and the above and other objects, features and advantages of the present invention can be more clearly understood. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments will be described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an exploded perspective view of a preferred embodiment of a flexible self-adhesive film of the present invention. 2 is a schematic cross-sectional view showing a preferred embodiment of the flexible self-adhesive film of the present invention. 3 is a schematic cross-sectional view showing another embodiment of a flexible self-adhesive film of the present invention.

4 is a schematic view of an embodiment of a self-adhesive publication sticker of the present invention.

Fig. 5 is a flow chart showing the manufacturing method of the self-adhesive publication sticker of the present invention.

1 0: film 11: transparent base layer,

111 : first adhesive face 112: second adhesive face

11 3, 121, 1 33, 201: air hole 12: first isolation layer;

13: second isolation layer 131 : release layer

1 32: Ruler 134: Second isolation layer

1 35: second side of the second insulation layer ' 20: flat plate

30: Magnetic plate 301 : Third adhesive surface

S51 - S57 : Step flow The best way to achieve the invention

In order to further illustrate the technical means and efficacy of the present invention for achieving the intended purpose of the invention, the flexible self-adhesive film and the mounting method thereof according to the present invention are embodied in the following with reference to the accompanying drawings and preferred embodiments. The method, structure, steps, features and their functions are described in detail. Please refer to FIG. 3 to FIG. 3, which are respectively an exploded perspective view, a cross-sectional structural view and a cross-sectional structural view of another embodiment of a flexible self-adhesive film according to a preferred embodiment of the present invention. A flexible self-adhesive film 10 according to a preferred embodiment of the present invention includes a transparent substrate 11, a first isolation layer 12 and a second isolation layer 13.

The transparent base layer 11 described above has a first viscosity-applied adhesive coated with a low-viscosity pressure-sensitive adhesive, and a high-viscosity pressure-sensitive adhesive coated thereon to fix the transparent base layer 11 a second adhesive surface 112 of a detachment effect; the transparent base layer 11 is a flexible light transmissive material;

The first isolation layer 12 is attached to the first adhesive surface of the transparent substrate 11 in a release manner.

111;

The second isolation layer 13 is disposed on the second adhesive surface 112 of the transparent substrate 11 in a release manner, and a release layer 131 is disposed on a surface of the second isolation layer 13 adjacent to the second adhesive surface 112. The release layer 131 prevents the second isolation layer 13 from being separated from the transparent substrate 11 by the second adhesive surface 112 coated with the high viscosity pressure sensitive adhesive, wherein the second adhesive surface 112 is optional. The re-stickable high-viscosity pressure-sensitive adhesive is applied so that the transparent base layer 11 can be adhered to different surfaces as many times as necessary. The transparent base layer 11 is a flexible light transmissive material such that the transparent base layer 11 can be bonded thereto in accordance with the curvature of different surfaces.

Further, the flexible self-adhesive film 10 of the present invention can also be wound into a cylindrical shape for convenient storage or conditioning. In this embodiment, the first isolation layer 12 is composed of a transparent material, such as a cellophane or a transparent plastic layer, and the second isolation layer 13 is a paper material, such as a release paper, and the second isolation layer. The first surface 134 of the second isolation layer and the second surface 135 of the second isolation layer are respectively attached to the second adhesive surface 112 of the transparent base layer and have a surface with adhesive (the figure is not shown) In the present invention, the type of the transparent material or the paper material is not limited to the scope of the application, and is only one of the embodiments.

When the transparent base layer 11 of the present invention is adhered to different surfaces, bubbles may be easily generated due to an excessively large area of the transparent base layer 11 or a user's poor bonding technique, and the surface of the film 10 may be caused by bubbles generated during the pasting. The first isolation layer 12 and the transparent base layer 11 are each provided with a plurality of corresponding pores 113, 121. In this embodiment, the air holes 113 and 121 are disposed on the first isolation layer 12 and the transparent base layer 11 at equal intervals, and the air bubbles generated by the film 10 are pasted, and can be easily pushed to the surrounding air holes 113 and in. By draining, after the first isolation layer 12 is peeled off, the flatness of the surface of the transparent base layer 11 can be maintained. In addition, for the convenience of processing, the transparent base layer 11, the first isolation layer I ² and the second isolation layer 13 may also be provided with corresponding air holes 11, 121, 133 (as shown in FIG. 3).

Please refer to FIG. 4, which is a schematic diagram of an embodiment of the self-adhesive publication sticker of the present invention. A self-adhesive publication sticker according to an embodiment of the invention includes a transparent substrate 11, a first isolation layer 12, a second isolation layer 13, a flat plate 20, and a magnetic plate 30. The transparent base layer 11, the first spacer 12 and the second spacer 13 described above constitute the flexible self-adhesive film 10 as shown in FIGS. 2 and 3.

The above-described flat panel 20 has a pattern or a character required by the user and has a plurality of air holes. The flat plate 20 may be a plastic plate, an acrylic sheet, a wood sheet, a metal sheet, a ceramic sheet or the like. The pattern or text may be attached to the tablet 20 by means of writing, drawing, printing, transfer, or the like.

After the user selects the flat plate 20 having a plurality of air holes of the pattern or the text, the second isolation layer 13 (shown in FIGS. 2 and 3) adhered to the transparent base layer 11 only needs to be peeled off. The second adhesive face 112 on the transparent base layer 11 is exposed. And a second isolation layer (not shown in the figure) having a first surface of the second isolation layer (not shown) and a second surface of the second isolation layer (not shown in the figure), the transparent substrate 11 The second adhesive surface 112 is adhered to the flat plate 20, and since the transparent base layer 11 is a light transmissive material, the pattern or text on the flat plate 20 can still be presented; in addition, the transparent base layer disposed on the flat plate 20 11 has the effect of repeating the pasting using the first adhesive face 12.

The magnetic plate 30 described above has magnetic properties. A second high-viscosity pressure-sensitive adhesive is applied onto the third adhesive surface 301 of the magnetic plate ³⁰ , and then the third adhesive surface 301 is pasted on the other surface of the flat plate 20.

The first surface of the second isolation layer or the second surface of the second isolation layer is provided with a release layer. The transparent substrate 11, the magnetic plate 30, the first isolation layer 12 or the second isolation layer each have a plurality of pores as needed. The first high-viscosity pressure-sensitive adhesive can be used to fix the transparent base layer 11 on the non-separating effect plate 20 without repeating the pasting. Alternatively, the first high-viscosity pressure-sensitive adhesive may be used to fix the transparent base layer 11 on the flat sheet 20 having an exfoliating effect, and may be repeatedly pasted. Further, the second high-viscosity pressure-sensitive adhesive is used to fix the magnetic plate 30 on the non-separating plate 20 without repeating the pasting. Alternatively, the second high-viscosity pressure-sensitive adhesive is used to fix the magnetic plate 30 on the flat plate 20 having an exfoliating effect, and can be repeatedly pasted.

In other words, in the present embodiment, the flexible self-adhesive film 10 of the present invention is rolled into a cylindrical shape, and the user selects the flat plate 20 which has been cut and pasted with the transparent base layer 11 or determines the desired paste. After the flat plate 20, the size of the flat plate 20 can be measured first, and then the appropriate size is cut on the film 10 to conform to the area of the flat plate 20. In order to conveniently measure the size of the film 10, a ruler 132 may be drawn on at least one side of the first isolation layer 12 or the second isolation layer 13 for the user to easily cut according to the ruler 132. The specifications of the film 10. After the cut film 10 is peeled off, the transparent substrate 11 is adhered to the flat plate 20 by the second adhesive surface 112. Further, the user may be trimmed by other tools, such as scissors or a knife, trimming of the edge 11 of the plate ²⁰ bonded to the transparent base plate, so that the transparent base plate 11 and the edge of the plate 20 may agree with each other It will not be caused by the error of artificial bonding, which will result in the appearance of the posted stickers, which will affect the overall appearance. Finally, the first isolation layer 12 will be torn off, and the pattern or text on the flat panel 20 will be completed. A notice sticker with a repeat paste function. Please refer to FIG. 5, which is a schematic flow chart of a manufacturing method of the self-adhesive publication sticker of the present invention. The method for manufacturing the self-adhesive publication sticker of the present invention comprises the following steps:

Step S'51 is a flat substrate and a magnetic plate having a transparent base layer, the transparent base layer has a first adhesive surface and a second adhesive surface, and the magnetic plate has a third adhesive surface;

Step S ⁵ 2: coating a low-viscosity pressure-sensitive adhesive to the first adhesive surface, and the low-viscosity pressure-sensitive adhesive is re-stickable;

Step S53 is to apply a first isolation layer on the first adhesive surface of the transparent base layer, and the first isolation layer is attached to the first adhesive surface in a release manner;

In step S54, a first high-viscosity pressure-sensitive adhesive is applied to the second adhesive surface, and a second separation layer is attached to the second adhesive surface in a release manner.

Step S55 is to peel off a second isolation layer on the second adhesive surface, and attach the flat plate to the second adhesive surface;

Step S56 is to apply a second high-viscosity pressure-sensitive adhesive to the third adhesive surface; and step S57 is to attach the magnetic plate to the other surface of the flat plate.

Among them, the flexible self-adhesive film of the above steps S51 to S57 can be wound into a cylindrical shape. The first isolation layer or the second isolation layer is composed of a transparent material or a paper shield material, and the first surface of the second isolation layer or the second surface of the second isolation layer 3⁄4 has a release layer, or each has a release layer. . Further, the transparent base layer, the magnetic plate, the first separation layer or the second separation layer has a plurality of pores, or a plurality of pores are respectively provided. And the first high-viscosity pressure-sensitive adhesive is used to fix the transparent base layer on the non-dissociating effect plate without repeating the pasting. Alternatively, the first high-viscosity pressure-sensitive adhesive is used to fix the transparent base layer on the flat plate having an exfoliating effect and can be repeatedly pasted. In addition to this, the second high-viscosity pressure-sensitive adhesive is used to fix the magnetic plate on another plate having a non-dissociating effect and is not re-stickable. Alternatively, the second high-viscosity pressure-sensitive adhesive is used to fix the magnetic plate on the flat plate having the distracting effect and can be repeatedly pasted. In this embodiment, the first high-viscosity pressure-sensitive adhesive is non-repeatable. On the flat plate, the second high-viscosity pressure-sensitive adhesive is not repeatedly attached to the other side of the flat plate, that is, on the other flat plate.

In summary, the flexible self-adhesive film of the present invention can be selected by the user to be a flat plate to be published, or a flat plate having a venting hole, so that the pattern or text displayed by the posted sticker can be customized according to the user's needs or The preference for a variety of changes, compared to the current published stickers on the market has more variability ', ' is also more in line with the current trend of customization. In addition, since the user can easily use the flexible self-adhesive film of the present invention to make a self-adhesive film, it is not necessary to go through complicated procedures or accurately align the transparent substrate, and only paste the transparent substrate. After that, through a simple dressing process, even without the trimming process, the flat plate can be matched with each other without causing flaws on the edge of the appearance.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or modifications to equivalent embodiments by using the methods and technical contents disclosed above without departing from the scope of the present invention. The contents of the technical solutions of the present invention, any of the modifications, equivalent changes and modifications made to the above embodiments in accordance with the technical spirit of the present invention are still within the scope of the technical solutions of the present invention.

Claims

Rights request

A flexible self-adhesive film comprising:

a transparent base layer having a first adhesive surface and a second adhesive surface, the first adhesive surface being coated with a low viscosity pressure sensitive adhesive for repeated pasting, the second adhesive surface being coated with a first high viscosity pressure Sensitive adhesive;

a first isolation layer is attached to the first adhesive surface of the transparent substrate in a release manner; and

A second isolation layer having a first surface of the second isolation layer is attached to the second adhesive surface of the transparent substrate in a release manner.

2. The flexible self-adhesive film of claim 1 wherein said first or second barrier layer is a transparent material.

3. The flexible self-adhesive film of claim 1 wherein said first barrier layer or said second barrier layer is a paper material.

A flexible self-adhesive film according to claim 1, which is rolled into a cylindrical shape.

The flexible self-adhesive film according to claim 1, wherein at least one side of the second spacer layer is marked with a ruler.

The flexible self-adhesive film according to claim 1, wherein the first surface of the second isolation layer is provided with a separation layer.

The flexible self-adhesive film according to claim 1, wherein said transparent base layer has a plurality of pores.

^The flexible self-adhesive film according to claim 7, wherein the first separation layer has a plurality of pores.

9. The flexible self-adhesive film according to claim 8, wherein said second separation layer has a plurality of pores.

10. A self-adhesive publication sticker, characterized by comprising:

A flexible self-adhesive film according to claim 1;

a flat plate having a plurality of air holes attached to the second adhesive surface of the transparent base layer peeled off the second separation layer;

A magnetic plate having a third adhesive surface coated with a second high viscosity pressure sensitive adhesive for attachment to the other side of the flat plate.

11. The self-adhesive publication sticker of claim 10 wherein said first barrier layer or said second barrier layer is a transparent material.

12. The self-adhesive publication sticker of claim 10 wherein said first barrier layer or said second barrier layer is a paper material.

13. The self-adhesive publication sticker according to claim 10, wherein said flexible self-adhesive film is rolled into a cylindrical shape.

The self-adhesive publication film according to claim 10, wherein said transparent base layer has a plurality of pores.

15. The self-adhesive publication sticker of claim 14, wherein said first barrier layer has a plurality of air holes.

16. The self-adhesive publication sticker of claim 15 wherein said magnetic plate has a plurality of air holes.

17. A method of fabricating a self-adhesive publication sticker, comprising the steps of: configuring a transparent substrate, a plate having a hole, and a magnetic plate, the transparent substrate having a first adhesive surface and a second An adhesive surface, the magnetic plate has a third adhesive surface;

Coating a low viscosity pressure sensitive adhesive to the first adhesive surface, the low viscosity pressure sensitive adhesive being re-stickable;

Laminating a first isolation layer on the first adhesive surface of the transparent substrate, the first isolation layer is attached to the first adhesive surface in a release manner;

Applying a first high-viscosity pressure-sensitive adhesive to the second adhesive surface, and attaching a second isolation layer to the second adhesive surface in a release manner;

Peeling off a second isolation layer on the second adhesive surface, and bonding the flat plate to the second adhesive surface;

Coating a second high viscosity pressure sensitive adhesive on the third adhesive side;

The magnetic plate is attached to the other side of the plate.

18. The method of fabricating a self-adhesive publication sticker according to claim 17, wherein the first isolation layer or the first isolation layer is a transparent material.

19. The method of fabricating a self-adhesive publication sticker according to claim 17, wherein the first barrier layer or the second barrier layer is a paper material.

The method of claim 17 , wherein the second isolation layer has a second isolation layer first surface and a second isolation layer second surface, the first The first surface of the two isolation layers and the second surface of the second isolation layer are provided with a release layer.

A method of mounting a flexible self-adhesive film according to claim 17, wherein said transparent base layer has a plurality of pores.

A method of mounting a flexible self-adhesive film according to claim 21, wherein said first barrier layer has a plurality of pores.

A method of mounting a flexible self-adhesive film according to claim 22, wherein said magnetic plate has a plurality of air holes.

24. A method of mounting a flexible self-adhesive film according to claim 23, wherein said second barrier layer has a plurality of small pores.

The method of fabricating a self-adhesive publication sticker according to claim 17, wherein at least one side of the second isolation layer is formed with a ruler.