WO2017026595A1

WO2017026595A1 - Partially non-adhesive tape for painting

Info

Publication number: WO2017026595A1
Application number: PCT/KR2015/013925
Authority: WO
Inventors: 주영희
Original assignee: 주영희
Priority date: 2015-08-10
Filing date: 2015-12-18
Publication date: 2017-02-16
Also published as: CN106574153A; KR101563850B1

Abstract

The present invention relates to a partially non-adhesive tape for painting and, more specifically, to a partially non-adhesive tape for painting, comprising: a painting tape which is attached in order to form boundary lines during a painting operation; and partially non-adhesive surfaces which are longitudinally formed in the painting tape, wherein the partially non-adhesive surfaces are formed at regular intervals. Accordingly, the non-adhesive surfaces can be kept in contact with an object to be painted during a painting operation, and it is easy to cut the tape.

Description

Partial non-adhesive tape for painting

The present invention relates to a partial non-adhesive tape for painting, and more particularly, a partial non-adhesive surface is formed in a longitudinal direction from a coating tape attached to form a painting dividing line during a painting operation, wherein the partial non-adhesive surface has a predetermined interval. It is formed so as to maintain a state in which the non-adhesive surface is in contact with the object during the painting operation, and relates to a partial non-adhesive tape for painting easy to cut.

In general, a coating tape is used to form a painting dividing line so that the object to be painted is to be painted with a coating of 2 degrees or more, or to prevent splashing paint during the painting operation.

The coating tape is formed by forming an adhesive tape on the cover film and the cover film side in the longitudinal direction.

However, since the adhesive tape is formed only on the side of the cover film, the other side of the conventional coating tape is not fixed to the object to be coated, which may cause a problem that the paint is applied during the painting operation.

In order to solve this problem, Korean Patent Publication No. 10-1119996 discloses a zone tape including a non-adhesive portion and a manufacturing method thereof.

The technique comprises a mixing step of preparing a mixed solution by mixing a master batch containing polyethylene and pigment; An application step of heating the mixed solution at a temperature of 100 to 300 ° C. for 10 to 30 minutes, and then applying the laminated solution to one side of the fabric cloth for lamination; A back treatment step of applying a backing agent to one side of the fabric cloth; A coating step of preparing an adhesive surface by coating a solvent-free natural rubber-based adhesive on the other surface of the fabric cloth; It characterized in that it comprises a non-adhesive surface manufacturing step of producing a non-adhesive surface by laminating the film in the longitudinal direction in the central portion of the adhesive surface.

However, in the above technique, as the non-adhesive surface is formed by laminating the film in the longitudinal direction of the adhesive surface, the portion where the film is laminated becomes thick, and when it is wound on the branch pipe, the portion where the film is laminated protrudes convexly. Problems arise.

The present invention was created in order to solve the problems of the prior art, the problem to be solved in the present invention is to form a non-adhesive portion in the longitudinal direction of the adhesive tape, a predetermined between the non-adhesive portion and the adjacent non-adhesive portion It is provided with the partial adhesive part formed in the width | variety, and provides the partial non-adhesion tape for painting which can maintain the non-adhesive part in contact with the object by the said partial adhesive part.

In addition, the non-adhesive portion is formed by convex printing on the adhesive portion is made of a variety of shapes and colors to provide a partial non-adhesive tape for painting that can minimize the difference in thickness between the adhesive portion and the non-adhesive portion.

In addition, another problem to be solved in the present invention is to provide a partially non-adhesive tape for painting that can facilitate the cutting of the tape.

Partial non-adhesive tape for coating according to the present invention for solving the above problems is a pressure-sensitive adhesive is applied to the entire one side of the synthetic resin film to form a pressure-sensitive adhesive, non-adhesive by a convex printing method on one side of the pressure-sensitive adhesive portion coated with the pressure-sensitive adhesive The non-adhesive part is formed by coating the non-adhesive part, and the non-adhesive part is coated at a predetermined interval, and this is characterized in that it is wound in a roll form on the branch pipe.

Here, both sides of the synthetic resin film is characterized in that the notch for cutting is formed.

In addition, the non-adhesive includes a dye so that the adhesive portion and the non-adhesive portion are distinguished.

According to the present invention, as the non-adhesive portion is formed by convex printing, arbitrary adjustments can be easily made between the shape of the non-adhesive portion and the neighboring non-adhesive portions, and the difference in the thickness of the portion forming the non-adhesive portion and the thickness of the adhesive portion is different. There is an advantage that the height difference does not occur when the branch winding is minimized.

In addition, since the non-adhesive portion is not coated by the non-adhesive portion is formed between the non-adhesive portion, the non-adhesive portion can also be kept in contact with the object to be painted, thereby minimizing the painting error due to the scattering paint during painting work, In the process of removing the tape when the painting work is completed, there is an advantage that the non-adhesive part is easily detached to remove the tape.

In addition, even in the process of attaching the tape, it is easy to cut and cut by hand without using a cutting tool, there is an advantage that the taping operation is easy.

1 is a perspective view of a partially non-adhesive tape for painting according to the present invention.

Figure 2 shows a portion of a tape in a paint non-stick tape according to the invention.

Figure 3 is a schematic convex printing configuration for forming a non-adhesive portion in the coating non-adhesive tape according to the present invention.

Figures 3a and 3b is a block diagram showing the various shapes for the non-adhesive portion of the partially non-adhesive tape for painting according to the present invention, respectively.

Figure 4 is a drawing substitute photograph according to an embodiment of a partially non-adhesive tape for painting according to the present invention.

* Detailed description of the major symbols in the drawings *

1: branch tube 2: tape

10: synthetic resin film 20: adhesive part

25: partial adhesive

30: non-adhesive part 31: feed roll

32: anilox roll 33: pandon roll

34: plate 35: pressure roll

40: notch

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

According to the present invention, a partial non-adhesive surface is formed in a longitudinal direction from a coating tape attached to form a painting dividing line during a painting operation, and the non-adhesive surface is formed at regular intervals so that the non-adhesive surface contacts the object during painting. The present invention relates to a partially non-adhesive tape for painting that can be kept in one state and is easy to cut.

1 is a view showing a perspective view of a partially non-stick tape for painting according to the present invention, Figure 2 is a view showing a portion of the tape in the partially non-stick tape for painting according to the present invention.

1 and 2, the non-sticky tape for painting according to the present invention comprises a branch pipe 1 and a tape 2 wound in roll form on the branch pipe 1, the tape (2) comprises a synthetic resin film 10, the adhesive portion 20, the non-adhesive portion 30 and the notch 40.

The synthetic resin film 10 has excellent tensile properties and a synthetic resin film of a transparent material may be used. The synthetic resin film 10 may be made of a variety of materials, for example, stretched polyethylene terephthalate (PET) and stretched polybutylene terephthalate (PBT), polyethylene naphthalate (PEN), stretched poly Propylene (PP), oriented polyamide, oriented polyvinyl chloride (PVC), polystyrene (PS), polycarbonate (PC), polyethylene (PE) and polyacrylonitrile (PAN). In addition, laminated films made from them can be used. Among the polymers, stretched polyethylene terephthalate (PET), stretched polypropylene (OPP), polyethylene (PE) and the like can be used.

In this case, a biaxial oriented poly propylene (BOPP) film having improved physical properties through a biaxial orientation process may be used among the oriented polypropylene (OPP), and the BOPP film is biaxially oriented polypropylene (PP). As manufactured to, harmless to the human body, non-toxic, odorless, tasteless, has an advantage of excellent elastic modulus and transparency and gloss.

An adhesive is applied to one surface of the synthetic resin film 10 to form an adhesive part 20.

The pressure-sensitive adhesive may be a pressure-sensitive adhesive such as natural or synthetic rubber, acrylic and silicone, and is applied to one surface of the synthetic resin film 10. At this time, the pressure-sensitive adhesive may further include a pressure-sensitive adhesive resin, pigments, dyes, anti-foaming agent and preservatives, etc. in order to adjust the adhesion and cohesion, if necessary.

The thickness at which the pressure-sensitive adhesive is applied is not limited, but may be configured to be applied in the range of 5 ~ 40㎛. At this time, when the thickness of the pressure-sensitive adhesive applied is less than 5㎛, the adhesive force may be lowered, and when the thickness of the pressure-sensitive adhesive is exceeded 40㎛, the adhesive is leaked to the outside of the rolled form rolled, difficult to handle, the adhesive adheres to the object in the process of removal after attachment There are disadvantages that can be made.

The non-adhesive portion 30 is formed by coating a non-adhesive on one side of the adhesive portion 20, the non-adhesive is coated by a convex printing method.

Figure 3 shows a schematic convex printing diagram for forming a non-adhesive portion in the partially non-adhesive tape for painting according to the present invention.

Referring to FIG. 3, the convex printing apparatus for forming the non-adhesive portion in the present invention has a supply roll 31 to which the supplied non-adhesive agent is applied and supplied in surface contact with the supply roll 31 to transfer the non-adhesive agent. Anilox roll 32 for controlling the amount of the non-adhesive agent, the platen roll 33 rotating in one direction, and the platen roll 33 are bonded to the anilox roll 32 to transfer the non-adhesive agent. It is composed of a plate (34) and the pressure roll (35) to rotate in engagement with the plate roll (33).

Thus, when the synthetic resin film 10 coated with the adhesive is supplied between the plate roll 33 and the pressure roll 35, the non-adhesive transferred to the plate 34 is applied to the pressure-sensitive adhesive. That is, the non-adhesive part 30 is formed on the portion where the non-adhesive is applied.

In this case, as the gap between the inboard 34 is formed, the non-adhesive part 30 is formed between the non-adhesive part and the neighboring non-adhesive part, so that the partial adhesive part 25 is formed.

That is, the partial adhesive portion 25 is to maintain the non-adhesive portion 30 in contact with the object, the non-adhesive portion 30 is peeled off during the painting work or minimize the inflow of foreign matter therebetween. It is possible to minimize the errors due to the painting work, and even in the process of removing the tape when the painting work is completed, the non-adhesive part is easily detached there is an advantage that the tape can be easily removed.

In addition, the width of the plate 34 is formed to be narrower than the width of the synthetic resin film 10, it may be configured to be biased on one side of the adhesive portion (20). Here, the width of the plate 34 may be formed in the range of 40 to 60% with respect to 100% of the width of the synthetic resin film 10.

When the width of the plate 34 is less than 40% with respect to 100% of the width of the synthetic resin film 10, as the area of the adhesive portion 20 is narrowed, the tape attached during painting may be detached. In addition, when the width of the platen 34 exceeds 60% with respect to 100% of the width of the synthetic resin film 10, there may be a disadvantage that is not easy to remove the attached tape.

In the convex printing apparatus, the shape of the plate 34 provided in the plate roll 33 may be variously configured, and the spacing between the plate 34 may be configured differently. That is, it is possible to adjust the shape of the non-adhesive portion 30 and the spacing of the partial adhesive portion 25 by replacing the plate roll (33) with the plate 34 having a different shape and spacing.

Accordingly, the non-adhesive portion 30 is applied to the adhesive portion 20 in a coating manner to minimize the difference in thickness between the adhesive portion 20 and the non-adhesive portion 30, the branch pipe (1, Figure 1 Height difference does not occur even in the wound state.

Here, the non-adhesive agent for forming the non-adhesive portion 30 is a synthetic polymer compound, polyester, polyvinyl chloride (PVC), polyvinyl chloride copolymer, acrylic resin, vinyl resin, polyurethane, silicone resin, alkyd resin , Phenol resins and the like can be used. The synthetic polymer compound can be prepared in various forms, all solvent type, emulsion type and UV polymerization type can be used. In addition, the synthetic polymer compound may contain a crosslinking agent, a dye, a pigment, an antistatic agent, a leveling agent and an antifoaming agent, and is configured to control physical properties.

Figures 3a to 3c each shows a configuration showing the various shapes for the non-adhesive portion in the non-adhesive tape for coating according to the present invention.

Referring to FIG. 3A, the inboard 34 is arranged in a zigzag to show a non-adhesive part 30 formed by the zigzag arrangement. The non-adhesive part 30 is disposed between the partial adhesive parts 2. Is a view of an embodiment formed.

In addition, referring to FIG. 3B, the width of the inboard 34 is formed to be narrow but is continuously arranged so that the partial adhesive part 25 is not configured.

In addition, referring to the accompanying FIG. 3C, the width of the inboard 34 is continuously arranged in a narrow manner, but the partial adhesion part 25 is arranged in a continuous manner to the outside.

As such, by adjusting the shape, arrangement and size (width) of the plate 34, the non-adhesive part 30 and the partial adhesive part 25 may be manufactured in various forms, and the non-adhesive part 30 There is also an advantage that can be maintained in contact with the painting object.

Figure 4 is a picture substitute photograph according to an embodiment of a partially non-adhesive tape for painting according to the present invention.

Referring to FIG. 4, the dye contained in the non-adhesive may be configured to contain a different color from the dye forming the pressure-sensitive adhesive to distinguish the adhesive from the non-adhesive. For example, as shown in the photograph substitute picture attached to FIG. 4, a white dye is used for the adhesive forming the adhesive part 20, and a blue dye is used for the non-adhesive forming the non-adhesive part 30. It can be configured to distinguish the adhesive portion and the non-adhesive portion using.

Accordingly, there is an advantage that the non-adhesive portion 30 can be confirmed with the naked eye, so that the attached tape can be easily removed.

The notches 40 and notches are formed on both sides of the synthetic resin film 10 to easily cut the synthetic resin film 10, so that the synthetic resin film 10 is shifted in different directions without using a cutting tool. I can cut it.

The notch 40 may be configured to be finely cut using a cutter device, but may be formed by irregularly scratching the wound in the branch pipe 1.

According to the present invention, by forming the non-adhesive portion by convex printing, it is easy to arbitrarily adjust the shape of the non-adhesive portion and the neighboring non-adhesive portions, and minimize the thickness difference between the thickness forming the non-adhesive portion and the adhesive portion. There is an advantage that the height difference does not occur when winding the tube.

In addition, as the uncoated portion is formed between the non-adhesive portions, the non-adhesive portion can also remain in contact with the object to be coated, thereby minimizing the painting error caused by the scattering paint during the painting work, and the tape at the completion of the painting work. Even in the removal process, the non-adhesive part is easily detached, so there is an advantage of easy removal of the tape.

Although the preferred embodiment of the present invention has been described above, the scope of the present invention is not limited thereto, and it should be understood that the scope of the present invention extends to the range that is substantially equivalent to the embodiment of the present invention. Various modifications can be made by those skilled in the art without departing from the spirit of the invention.

The present invention provides a non-adhesive portion in the longitudinal direction of the adhesive tape, and includes a non-adhesive portion formed with a predetermined width between the non-adhesive portion and the adjacent non-adhesive portion, wherein the non-adhesive portion contacts the object by the partial adhesive portion. It is possible to provide a partially non-adhesive tape for painting that can maintain the finished state will be useful in this field.

Claims

In the coating tape,

A pressure-sensitive adhesive is applied to the entirety of one side of the synthetic resin film to form a pressure-sensitive adhesive portion, and a non-adhesive portion is formed by coating a non-adhesive agent by a convex printing method on one side of the pressure-sensitive adhesive portion on which the pressure-sensitive adhesive is applied. Partially non-adhesive tape for coating, characterized in that the coating is left and rolled up in a roll form in the paper tube.
The method according to claim 1,

Both sides of the synthetic resin film is partially non-adhesive tape for coating, characterized in that the cut notch is formed.
The method according to claim 1,

Part of the non-adhesive tape for coating, characterized in that the non-adhesive includes a dye to distinguish the adhesive portion and the non-adhesive portion.