JP4990454B2 - Sheet or roll paper adhesive - Google Patents

Description

【００３２】
【表２】

【００３３】
【表３】

【００３４】
表２の寸法・色調、表３の性能に示される如く上記の脱毛テープは実用性に優れると共に図柄が紙基材を透過して見えるという極めて個性的なかつ高級感のある脱毛テープであった。
【００３５】
【発明の効果】
本発明の紙粘着材は上述のような構成を有するので、▲１▼紙粘着材本来の実用性及び風合いを損なうことがない、▲２▼消費者が望む図柄を内在させることができる、▲３▼図柄を基材の紙を通して背面から透視できる、▲４▼高級感がある、▲５▼消費者自身で図柄をデザインすることができる、など数々の利点を有する。
【図面の簡単な説明】
【図１】本発明の紙粘着材の一実施例を示す斜視図である。
【図２】（Ａ）は本発明のシート状紙粘着材から得られたサージカルテープの一実施例を示す斜視図であり、（Ｂ）は本発明のシート状紙粘着材から得られたネームシールの一実施例を示す斜視図である。
【図３】本発明のロール状紙粘着材から得られた脱毛テープの一実施例を示す斜視図である。
【図４】本発明の紙粘着材を得るための簡易シール機の概念図である。
【符号の説明】
１ 紙粘着材
２ 基材（紙）
２ａ 基材背面
２ｂ 基材裏面
３ 離形剤（レリーズ）
４ フィルム
４ａ フィルム背面
４ｂ フィルム裏面（粘着剤面）
５ 粘着剤
６ 図柄
７ 芯管
８ セパレーター（台紙）
９ テープサイド部（側面部）
１０ 簡易シール機
１１ 簡易シール機のカバーケース
１２ 紙テープ
１２ａ 紙テープ背面
１２ｂ 紙テープ糊面
１３ 台紙付きフィルム
１３ａ 台紙付きフィルム背面
１３ｂ 台紙付きフィルム裏面（粘着剤面）
１４ 押さえローラー
１５ ペインティング窓口
１６ ヒーター
１７ 貼り合わせローラー
１８ カッター
１９ 排出口[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an adhesive tape or seal tape having “individuality” that attracts particularly young women and men, that is, an adhesive tape or seal that allows a desired pattern provided on the inner surface to be seen through from the back through the base paper. Paper adhesives for obtaining tapes, such as surgical tapes, name stickers, portable duster cleaner tapes that remove dust from coatings, and hair removal tapes for removing unwanted hair from human bodies, etc. And a surgical tape, a name seal, a duster cleaner tape, and a hair removal tape obtained from these paper adhesive materials.
[0002]
[Prior art]
Conventionally, most adhesive tapes and seal tapes have been focused on practicality, and no one that has taken into account “individuality” that attracts young women and men has ever been realized. Moreover, in recent years, the demand for uniform products from unique products has increased, and the era of producers producing products imaged by consumers is approaching.
[0003]
Here, for example, so-called character products in which prominent characters are printed on the surface of the base material have come to be found particularly in adhesive bandages for children. In addition, some cleaner tapes have been printed on the substrate surface with a flower pattern designed for women.
[0004]
However, the so-called front-printing method, in which the surface of these base materials is printed to enhance the decorativeness, has been used for a long time. There were inconveniences such as fading due to exposure, fading due to friction, and yellowing due to direct contact with nitrogen oxide gas in the atmosphere.
[0005]
On the other hand, in order to solve these quality problems, a so-called back printing technique was adopted in which a transparent plastic film was used as a base material and an adhesive was applied to the printing surface of the base material. Although discoloration due to friction is eliminated in terms of quality, discoloration due to exposure to sunlight, yellowing due to contact with nitric oxide gas, etc. are not completely eliminated, and depending on the performance of the adhesive used, Other problems such as print peeling or discoloration due to transfer of the pressure-sensitive adhesive component are caused in peeling after tape sticking. There is also a problem that it is difficult to obtain a paper texture with a plastic substrate. And in terms of individuality, there is no difference from front printing, and it has not reached the attention of young people.
[0006]
[Problems to be solved by the invention]
The present invention was devised in view of the current state of the prior art, and the purpose thereof is a unique characteristic that has not been obtained in the past to attract young women and men without impairing the original utility and texture of the paper adhesive material. It is an object to obtain a paper adhesive material, that is, a paper adhesive material having a high-class feeling that can include a desired design of an individual and can see through the design from the back through the paper of the base material.
[0007]
[Means for Solving the Problems]
As a result of intensive studies aimed at achieving this object, the present inventors have completed the present invention.
That is, the present invention is a picture on one side, patterns, A pattern, graphic, points, lines, letters, numbers, symbols or with applying a desired pattern of a combination of these, the non-plastic film formed by providing an adhesive on the other surface Using a transparent hot-melt adhesive on one side of a base material made of glassine paper having translucency with the adhesive surface as the bonding surface, the design on the plastic film can be seen through the base paper A sheet-like paper pressure-sensitive adhesive material, characterized in that the pressure-sensitive adhesive material is made as described above.
[0008]
Further, the present invention is a picture on one side, patterns, A pattern, graphic, points, lines, letters, numbers, symbols or with applying a desired pattern of a combination of these, the side portions in the longitudinal direction of both or either the other surface is non A hot plastic that is transparent on one side of a base material made of translucent glassine paper, with a non-adhesive side of a biaxially or laterally uniaxially stretched plastic film provided with an adhesive so as to be adhesive. A roll-like paper pressure-sensitive adhesive material, characterized in that it is a pressure-sensitive adhesive material bonded with a melt-based adhesive so that the pattern on the plastic film can be seen through the paper of the base material.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, although the paper adhesive material of this invention is explained in full detail based on drawing, this invention is not limited to these. FIG. 1 is a perspective view showing an example of a sheet-like paper adhesive material of the present invention. The sheet-like paper adhesive 1 shown in FIG. 1 has a desired pattern 6 on one side 4a, a picture, a pattern, a pattern, a figure, a dot, a line, a letter, a number, a symbol, or a combination thereof, and the other side 4b (or a pattern side). 4a), a plastic film 4 provided with an adhesive 5 is bonded to one side of a light-transmitting paper substrate 2 with the non-adhesive surface 4a as a bonding surface. The design 6 can be seen through the paper substrate 2 from the back surface 2a. From this sheet-like paper adhesive material, for example, a surgical tape or a name seal can be obtained by punching.
[0010]
As the plastic film 4 used for the paper adhesive material of the present invention, generally used thermoplastic films such as PE, PP, PET, PVC, acetate, urethane, and nylon are preferable, and those having a thickness of 5 μm to 50 μm are preferable. Is optimal.
[0011]
The reason why the thickness of the plastic film 4 is in the range of 5 μm to 50 μm is that the film 4 having a thickness exceeding 50 μm not only impairs the texture of the paper base material to be superimposed, but also the rigidity when the adhesive material 1 is configured. This is because it becomes too strong. In addition, a film having a thickness of less than 5 μm is unsuitable because it is difficult to handle as a film, such as curling or wrinkling in the process of applying the pattern 6 to one side 4a.
[0012]
Further, the film 4 may be transparent or opaque, and may be colored or non-colored, but the attached pattern 6 is from the back surface 2a of the paper substrate 2. Care must be taken that the translucency of the paper substrate 2 is not hindered so that it can be seen more clearly.
[0013]
Further, in the case of the adhesive 1 used in the form of the roll-like adhesive 1 shown in FIG. 3, the film 4 can be cut by hand in a straight line substantially perpendicular to the length direction. It is preferable to use an axially stretched film.
[0014]
On the other hand, the pattern 6 may be painted on the film 4 by hand, or a desired pattern 6 may be printed on the film 4 in advance. That is, in the present invention, the desired pattern 6 can be applied to the back surface 4a of the film 4 coated with the adhesive 5, and this can be bonded to the paper substrate 2 to obtain the adhesive 1 or conversely. It is also possible to obtain the paper adhesive 1 by preliminarily laminating the film 4 on which the desired pattern 6 is printed on the paper base material 2 and coating the adhesive 5 thereon.
[0015]
Also, the pattern 6 can be painted on the back surface 2b of the paper base 2. However, when trying to obtain a unique tape by hand painting on the spot, the pattern 6 may be written on the film 4. In contrast, there is an annoyance such as having to write a reverse design, and it is not suitable for young people who pursue convenience.
[0016]
Further, as the paper base material 2 used in the present invention, paper materials such as glassine paper, white sheep paper, kraft paper, Japanese paper, synthetic paper, etc. are used, but the paper material is not limited to these, and the film is important. It is sufficient that the four symbols 6 have a light-transmitting property so that the pattern 6 can be seen through.
[0017]
Moreover, the thing of the range whose thickness of this base material 2 is 30 micrometers-120 micrometers is optimal. That is, when the thickness exceeds 120 μm, it is not preferable in terms of texture and the translucency is inferior, and it is not preferable because the pattern 6 of the film 4 is difficult to see through, and a thickness of less than 30 μm is not preferable as the substrate 2 of the present invention. It is not preferable from the viewpoint of strength.
[0018]
Furthermore, for the bonding of the substrate 2 and the film, for example, a transparent hot melt adhesive is used, but it is not particularly necessary to stick to this, and the substrate 2 and the film 4 can be bonded together. Any one may be used. The adhesive may be provided on the substrate 2 side or on the film 4 side, and the see-through from the substrate back surface 2a of the desired pattern 6 on the substrate 2 and the film 4 is not hindered. Any bonding method may be used. Of course, the surface of the film 4 may be subjected to a surface treatment such as a corona treatment in order to assist the bonding.
[0019]
Moreover, as the adhesive 5 provided on one surface of the film 4, a solvent system mainly composed of rubber, acrylic, thermoplastic rubber, urethane, silicone, hydrophilic polymer, and a polymer obtained by combining two or more of these, Adhesives such as aqueous, oligomer (liquid rubber), dry (solid), and hot melt are used.
[0020]
The adhesive 5 is usually provided on the opposite side of the film back surface 4a provided with the pattern 6, that is, on the film back surface 4b, in order to make the perspective through the substrate back surface 2a of the pattern 6 on the film 4 clearer. In the case where the transparency of No. 4 is excellent and the symbol is determined in advance, it can also be provided on the six surfaces of the symbol. However, in this case, since the film surface provided with the design 6 and the adhesive 5 constitutes the film back surface (adhesive surface) 4b, the design 6 uses an inverted design.
[0021]
In addition, when the adhesive material 1 of FIG. 1 is made into a sheet form, and this is stacked and conveyed, or when it is wound into a roll, the paper base material is recognized as shown in the examples of FIGS. By providing a release agent (release) 3 on the back surface 2a of 2, the separator (mounting paper) 8 on the surface of the adhesive 5 can be omitted. In addition, as shown in the example obtained from the sheet-like pressure-sensitive adhesive material 1 in FIG. 2, when a separator (mounting paper) 8 is pasted on the surface of the pressure-sensitive adhesive 5, a base material is provided on the surface of the pressure-sensitive adhesive. Providing a release agent (release) on the back surface 2a can be omitted.
Further, if necessary, in the rolled wound adhesive 1 as shown in FIG. 3 or the sheet-like adhesive 1 in FIG. 2, a release agent is provided on the paper substrate back surface 2 a and the adhesive 5 is provided. Of course, it is also free to provide a separator (mounting paper) 8 on the surface.
[0022]
Next, FIG. 2 will be described. (A) is a perspective view of a surgical tape (adhesive plaster) which is an embodiment of the sheet-like paper adhesive material 1 of the present invention, and (B) is the same of the sheet-like paper adhesive material 1 of the present invention. It is a top view of a name sticker with a mount for label posting, which is another embodiment, and these are a picture, a pattern, a pattern, a figure, a dot, a line, a character, a number, a symbol, or a desired combination of these on one side. And a plastic film having an adhesive on the other surface or the design surface is bonded to one side of a base material made of translucent paper with the non-adhesive surface as a bonding surface, Can be obtained by, for example, punching a sheet-like paper adhesive material in which the pattern of the above can be seen through from the back of the substrate paper.
[0023]
3 will be described. FIG. 3 is a perspective view of a hair removal tape which is an embodiment of the rolled paper adhesive 1 of the present invention, which includes a picture, a pattern, a pattern, a figure, a dot, a line. , Letters, numbers, symbols, or a desired design 6 in which these are combined is applied to one side 4a, and the other side 4b (or the design surface 4a) is not both longitudinally or one side (side) 9 A plastic film 4 provided with an adhesive 5 so as to be adhesive is bonded to one side of a base material 2 made of translucent paper with the non-adhesive surface 4a as a bonding surface, This is a rolled paper adhesive 1 in which the design 6 can be seen through from the back of the substrate 2 through the paper. For example, a duster cleaner tape or a hair removal tape can be obtained by cutting into a desired width and length from the rolled paper adhesive. The rolled paper adhesive of FIG. 3 can be made of the same material as the sheet paper adhesive of FIG.
[0024]
In this example, the plastic film 4 that is biaxially or laterally uniaxially stretched is used so that the plastic film 4 to be used can be manually cut linearly in a direction substantially perpendicular to the longitudinal direction. Moreover, both or one side part 9 of the adhesive material 1 is made non-adhesive. These reasons are all for easy cutting by hand.
[0025]
Here, these adhesive materials 1 described in FIG. 1, FIG. 2 (A), FIG. 2 (B), and FIG. 3 are produced in a factory, and even a simple sealing machine 10 that anyone can easily create with a handmade feeling. Can be made.
[0026]
In these sealing machines 10, as shown in FIG. 4, a film adhesive tape 13 with a base 8 is prepared in advance. Here, the film adhesive tape 13 with mount reaches the painting window 15 which is an opening of the cover case 11 according to the movement of the tape, and stops temporarily. Then, an individual individually paints at a predetermined position on the back surface 13a of the film tape 13 that has stopped moving. Next, the tape 13 reenters the sealing machine, and after passing through or at the time of passing through the heater 16, the film back surface 13 a (painting surface) is used as the bonding surface and the bonding roller 17 is used to bond the adhesive surface 12 b of the paper tape 12. It is cut into a desired shape, for example, a roll (long) type or a seal (strip) type by the cutter 18 and is carried out from the discharge port 19.
[0027]
In the case of a roll type, the painting window 15 can be used for repeated paintings a plurality of times. Alternatively, the long tape obtained at the discharge port 19 can be wound around a separately prepared core tube to obtain the roll-wrapped paper adhesive 1.
[0028]
Furthermore, in the figure, the heater 16 and the bonding roller 17 are described separately, but the roller 17 may be provided in the heater 16 box, or the roller 17 itself may be a heat roller.
[0029]
The reason why such a heating system is adopted is that a hot-melt adhesive is suitably used for the paste on the paper tape paste surface 12b to be bonded to the film back surface (painting surface) 13a. However, as described above, the glue used on the glue surface 12b of the paper tape is not limited to this, and the heating system such as the heater 16 may be omitted when an adhesive that does not require thermal compression is used.
[0030]
【Example】
A hair removal tape was obtained from a paper base material having a structure shown in Table 1, a paper adhesive material having a film and an adhesive. The obtained epilation tape had a shape as shown in FIG. 3 and the dimensions and colors shown in Table 2. Moreover, when the performance of this epilation tape was measured, the performance as shown in Table 3 was obtained.
[0031]
[Table 1]

[0032]
[Table 2]

[0033]
[Table 3]

[0034]
As shown in the dimensions and color tones in Table 2 and the performance in Table 3, the above-mentioned hair removal tape was excellent in practicality, and was a hair removal tape having a very unique and high-class feeling that the design appeared to permeate the paper substrate.
[0035]
【Effect of the invention】
Since the paper adhesive material of the present invention has the above-described configuration, (1) the original utility and texture of the paper adhesive material are not impaired, and (2) the design desired by the consumer can be contained. 3) There are many advantages such as being able to see through the paper of the base material from the back, (4) high-class feeling, (5) consumers can design the design by themselves.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment of a paper adhesive material of the present invention.
2A is a perspective view showing an embodiment of a surgical tape obtained from the sheet-like paper adhesive of the present invention, and FIG. 2B is a name seal obtained from the sheet-like paper adhesive of the present invention. It is a perspective view which shows one Example.
FIG. 3 is a perspective view showing an embodiment of a hair removal tape obtained from the roll-like paper adhesive of the present invention.
FIG. 4 is a conceptual diagram of a simple sealing machine for obtaining the paper adhesive material of the present invention.
[Explanation of symbols]
1 Paper adhesive 2 Base material (paper)
2a Base material back surface 2b Base material back surface 3 Release agent (release)
4 Film 4a Film back surface 4b Film back surface (adhesive surface)
5 Adhesive 6 Design 7 Core tube 8 Separator (mounting paper)
9 Tape side (side)
DESCRIPTION OF SYMBOLS 10 Simple sealing machine 11 Cover case 12 of simple sealing machine Paper tape 12a Paper tape back surface 12b Paper tape glue side 13 Film with backing 13a Film back with backing 13b Back of film with backing (adhesive side)
14 Pressing roller 15 Painting window 16 Heater 17 Laminating roller 18 Cutter 19 Discharge port

Claims (4)

Picture on one side, patterns, A pattern, graphic, points, lines, letters, numbers, is performed with the symbol or desired pattern comprising a combination thereof, attached its non adhesive surface of plastic film comprising an adhesive provided on the other surface Adhesive material that is bonded to one side of a base material made of glassine paper having translucency as a mating surface using a transparent hot-melt adhesive so that the pattern on the plastic film can be seen through the base paper A sheet-like paper adhesive material characterized by   The paper adhesive material according to claim 1, wherein the paper adhesive material is used as a surgical tape or a name seal. Picture on one side, patterns, A pattern, graphic, points, lines, letters, numbers, symbols or with applying a desired pattern of a combination of these, as the side portion in the longitudinal direction of both or either on the other surface is non-adhesive A transparent hot-melt adhesive is applied to one side of a base material made of glassine paper having translucency, with a non-adhesive side of a biaxial or laterally uniaxially stretched plastic film provided with an adhesive. used by bonding, it rolled like a paper adhesive, wherein the the pattern on the plastic film is an adhesive material which is to be transparent through the substrate paper. The paper pressure-sensitive adhesive material according to claim 3 , wherein the paper pressure-sensitive adhesive material is used as a hair removal tape for removing unwanted hair of a human body or a duster cleaner tape for removing dust from clothes.

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