KR101429862B1 - Color spangle film manufacturing method - Google Patents

Abstract

The present invention relates to a manufacturing method of a color spangle film. According to the present invention, a spangle film: includes spangle embosses formed with a photo-curable resin such as urethane acrylate, a UV resin, or epoxy acrylate on a surface of a resin film such as polythyleneterephthalate (PET), polycarbonate, polyvinyl chloride (PVC), temperature polyurethane (TRU), polyurethane (PU) and so on; and realizes various colors. Therefore, the color spangle film can realize various colors and various patterns while maintaining an glittering effect of the spangle film.

Description

Color spangle film manufacturing method < RTI ID = 0.0 >

The present invention relates to a resin film such as PET (Polythylene terephthalate), Polycarbonate, PVC (Polyvinyl chloride), TPU (Temperature polyurethane) and PU A method of manufacturing a color sequins film which enables a variety of colors and design patterns to be displayed while utilizing the sparkling effect of a sequin film by using various colors in a spangle film formed of a sequestering emboss with a plastic resin .

Generally, a sequins fabric is a piece of sequins that is cut into a shape such as a circle, a polygon, a flower shape, a leaf shape, or the like in a thin sequins film made of a metal or a synthetic resin material. So it is widely used.

On the other hand, as a method for fixing the sequin piece to the fabric fabric at the above-described sequin fabric, a method using a sealing yarn and a method using a hot melt are used. However, the method using a sealing yarn is not suitable for mass production However, there is a problem that the sealing yarn is cut off, and a method using hot melt is mainly used.

However, it is already known that the method of using hot melt as described above has a problem that the sequins pieces fall off from the fabric during washing or other use.

The inventor of the present invention invented and filed a patent application No. 10-2013-50415 entitled " Method for manufacturing a sequin film made of PET material " filed on May 3, 2013,

A primer layer was formed by applying 1 to 2 uM of a primer composed of 63 to 67% of a polyurethane resin and 33 to 37% of an ethyl acetate resin on both sides of a polyethylene terephthalate (PET) resin film, A primer coating step;

A UV resin coating process for coating 150 ~ 200uM of a polymeric urethane acrylate photocurable resin, which is a UV resin, on a roller or belt mold having various sequin patterns formed on the outer surface,

A polyethylene terephthalate (PET) resin film that has undergone the primer coating process is coated with a photo-curable resin and then pressed and irradiated with a UV lamp by press-bonding a variety of sequin patterns onto a roller or belt mold formed on the outer circumferential surface, ,

When a polyethylene terephthalate (PET) resin film formed through the pressing and irradiating process is separated from a roller mold or a belt mold formed on the outer circumferential surface of a variety of sequin patterns, the cured UV resin becomes polyethylene terephthalate (PET) And a plurality of sequin patterns reproduced on a polyethylene terephthalate (PET) resin film bonded to the resin film surface and having a variety of sequin patterns formed on the outer peripheral surface of the roller mold or the belt metal mold. As a " method for producing a sequin film ".

In addition to this, it is necessary to develop a technique for producing various color colors while taking advantage of the sparkling effect of the sequin film. In the present technology, the sequin film is coated with a color ink containing dye or pigment on the embossed surface Since the spangle emboss surface is worn out and the sparkling effect of the sequin film disappears, the color sequin film was made by color coating only on the film side of the sequin film, and the sequin film of the sequin film deposited with aluminum was coated with acrylic, A color sequin film was produced by mixing a dye or a pigment with a transparent resin such as urethane, epoxy, or melanin, and spraying or gravure printing. However, the sparkling effect of the sequin film was reduced and only a single color was produced. If you have a little bit more or less, There is a disadvantage in that the manufacturing cost is increased due to a large defect ratio.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems,

A resin film such as polyurethane terephthalate (PET), polycarbonate, polyvinyl chloride (PVC), polyurethane (TPU), or polyurethane is coated with a photocurable resin such as urethane acrylate or epoxy acrylate In order to display color or design patterns of various colors on a spangle film with emboss, it is possible to use a color sequin film which is capable of exhibiting various colors of color or design patterns while keeping the sparkling effect of the sequin film at 100% But it is an object of the present invention.

In order to achieve the above object,

"On one surface of a resin film of polyethylene terephthalate (PET), polycarbonate, PVC (polyvinyl chloride), TPU (Temperature polyurethane) or PU (polyurethane), a urethane acrylate or epoxy acrylate (100 ~ 200uM) is coated on a sequin mold and then cured with ultraviolet rays to form a spangle embossed surface, and then aluminum vapor is deposited on the other surface so as to have a transmittance of 20 to 80% A method of manufacturing a color sequin film characterized in that a releasing paper is adhered after drying a hot melt coating of 70 to 80 microns containing various colors,

A urethane acrylate or an epoxy acrylate, which is a UV resin, is applied on one side of a resin film of polyethylene terephthalate (PET), polycarbonate, PVC (polyvinyl chloride), TPU (Temperature polyurethane) (100 ~ 200uM) is applied to a sequin mold and then cured with ultraviolet rays to form a spangle embossed surface. Then, the aluminum foil is deposited to have a transmittance of 20 to 80% Colored color ink is applied to the color sequin film,

A urethane acrylate or an epoxy acrylate, which is a UV resin, is applied on one side of a resin film of polyethylene terephthalate (PET), polycarbonate, PVC (polyvinyl chloride), TPU (Temperature polyurethane) Is applied to a sequin mold and then cured by ultraviolet rays. Subsequently, a sublimation transfer paper is placed on a surface of a spangle emboss, and a roll type or press type sublimation transfer at a temperature of 80 to 280 DEG C And transferring the sublimable dye to a sublimation transfer sheet, thereby forming a color sequin film;

A polyethylene terephthalate spangle film made of a resin film of polyethylene terephthalate (PET) is a film obtained by using a polyethylene terephthalate (PET) resin film that is resistant to heat and has good permeability to sublimable dyes And transferring the film to a sublimation transferring machine using a sublimation transferring paper on one side of a PET resin film of a PET tiephthalate spangle film to penetrate only the sublimable dye of the sublimation transferring paper.

A urethane acrylate or an epoxy acrylate, which is a UV resin, is applied on one side of a resin film of polyethylene terephthalate (PET), polycarbonate, PVC (polyvinyl chloride), TPU (Temperature polyurethane) And then cured with ultraviolet rays to form a spangle embossed surface. Then, aluminum foil is deposited so as to have a transmittance of 20 to 80%, and then a gravure printing machine After coating the transparent resin of acrylic, urethane, epoxy and melanin which is permeable to the sublimable dye into the coating machine to a thickness of 0.3 to 5 microns and drying it, the sublimation transfer paper is put into a roll type or press type sublimation transfer machine Transferring the dye to a transparent resin coated with a sublimable dye of a sublimation transfer paper only A color sequins film production method "as it is possible to achieve the above object by the characteristics of the configuration thereof.

The present invention having the above-described constitution is characterized in that on one side of a resin film of one of PET (Polythylene terephthalate), polycarbonate, PVC (polyvinyl chloride), TPU The sparkling effect of the sequin film in displaying a color or design pattern of various colors on a spangle film in which a sequin emboss is formed by a photocurable resin of either a latex or an epoxy acrylate is 100% It is possible to manufacture a color sequin film in which a color or design pattern of a color can be exhibited.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken in conjunction with the present invention. It is of course possible to change and modify.

Hereinafter, the construction and operation of the color sequin film production method of the present invention will be described in detail.

[Example 1]

In this embodiment, a UV-curable resin such as urethane acrylate (polyvinyl chloride), polyvinyl chloride (PVA), polyvinyl chloride (PVC), thermoplastic polyurethane (TPU) Or epoxy acrylate is coated on a sequin mold and then cured with ultraviolet rays to form a spangle embossed surface and then aluminum vapor deposition is performed so that the transmittance is 20 to 80% The back side is coated with 70 ~ 80 micron hot melt coating with various colors and dried after bonding the release paper.

In order to solve the opacity caused by the complete deposition of aluminum, this embodiment is a method in which after the semi-vapor deposition so that the light transmittance is 20 to 80%, hot melt adhesive containing various colors is adhered to the releasing paper, The color is made to be divergent.

[Example 2]

In this embodiment, a UV-curable resin such as urethane acrylate (polyvinyl chloride), polyvinyl chloride (PVA), polyvinyl chloride (PVC), thermoplastic polyurethane (TPU) Or epoxy acrylate is coated on a sequin mold and then cured with ultraviolet rays to form a spangle embossed surface and then aluminum vapor deposition is performed so that the transmittance is 20 to 80% The rear surface is coated with color inks of various colors,

In order to overcome the opacity caused by the complete deposition of aluminum as described above, it can be manufactured by applying a variety of color inks after semi-deposition so that the light transmittance is 20 to 80% The effect of the sparkling effect of the various colors can be diverted.

[Example 3]

In this embodiment, a UV-curable resin such as urethane acrylate (polyvinyl chloride), polyvinyl chloride (PVA), polyvinyl chloride (PVC), thermoplastic polyurethane (TPU) Or epoxy acrylate is coated on a sequin mold and then cured by ultraviolet rays to form a sublimation transfer paper on a surface of a spangle emboss and a roll type at a temperature of 80 to 280 DEG C or It is manufactured by transferring with a press type sublimation transfer machine and permeating only sublimable dye of sublimation transfer paper

Preferably,

A polyethylene terephthalate spangle film made of a resin film of polyethylene terephthalate (PET) is a film obtained by using a polyethylene terephthalate (PET) resin film that is resistant to heat and has good permeability to sublimable dyes And then transferred to a sublimation transferring machine using a sublimation transferring paper on one side of a PET resin film of a polyethylene terephthalate spangle film to permeate only sublimable dye of a sublimation transferring paper.

Specifically, a polyethylene terephthalate spangle film, which uses a polyethylene terephthalate (PET) resin film as a base film to form a color of a sequin film that is not subjected to aluminum deposition, is heat resistant and has a sublimable dye And the penetration of sublimable dyes and the characteristics of photo-hardening resin which is resistant to heat, the subbing embossed face formed by the photo-curing resin which is one side of the PET resin film and the sublimation transfer To penetrate the sublimable dye,

A sequin film using a resin film such as polycarbonate, PVC, TPU, PU or the like as a base film is a resin film such as polycarbonate, PVC, TPU or PU which is weak against heat. Since the film is broken, the sublimation transfer can not be performed on the film surface, the sublimation dye can be easily penetrated, and the film can be transferred to a sublimation transfer sheet (not shown) on the surface of a spangle emboss made of a photo- (PET, polycarbonate, PVC, TPU, PU) at a temperature of 80 ~ 280 ℃ at a suitable temperature according to the material and thickness of sublimation transferring film, and only sublimable dye of sublimation transfer paper is permeated The effect of the sparkling film's sparkling effect is maintained at 100%, and color and design patterns of various colors can be created.

[Example 4]

In this embodiment, a UV-curable resin such as urethane acrylate (polyvinyl chloride), polyvinyl chloride (PVA), polyvinyl chloride (PVC), thermoplastic polyurethane (TPU) Or epoxy acrylate is coated on a sequin mold and then cured with ultraviolet rays to form a spangle embossed surface and then aluminum vapor deposition is performed so that the transmittance is 20 to 80% Urethane, epoxy, and melanin, which are permeable to sublimable dyes, are coated with a thin film having a thickness of 0.3 to 5 microns and dried by a gravure printing machine or a coater. Subsequently, the sublimation transfer paper is placed in a roll type or press Type sublimation transferring machine to transfer only the sublimable dye of the sublimation transfer paper to the transparent resin coated with the thin film, As a result,

Since the aluminum of the sequin film is semi-vapor-deposited, since the aluminum is a metal, penetration of the sublimable dye is insufficient. Therefore, penetration of the sublimable dye into the sequin embossed surface made of the photo- A transparent resin such as acryl, urethane, epoxy or melanin is coated with a thickness of 0.3 to 5 microns in a gravure printer or a coater and dried. Subsequently, the transparent resin coated with the thin film is sublimed and transferred to a sublimable dye So that the sparkling effect of the sequin film, which has been deposited with aluminum, can be utilized without changing the color or design pattern of various colors.

By such a constitution, it is possible to provide a resin film of any one of PET (Polythylene Terephthalate), Polycarbonate, PVC (Polyvinyl Chloride), TRU (Temperature Polyurethane) and PU The sparkling effect of the sequin film can be displayed in various colors and design patterns in sparkle film (Spangle film) which is made of photo-curable resin with spangle embossing. So that a color sequin film can be produced.

Claims (5)

A urethane acrylate or an epoxy acrylate, which is a UV resin, is applied on one side of a resin film of polyethylene terephthalate (PET), polycarbonate, PVC (polyvinyl chloride), TPU (Temperature polyurethane) (100 ~ 200uM) is applied to a sequin mold and then cured with ultraviolet rays to form a spangle embossed surface. Then, the aluminum foil is deposited to have a transmittance of 20 to 80% Characterized in that the releasing paper is adhered after drying a hot melt coating of 70 to 80 microns containing color.
A urethane acrylate or an epoxy acrylate, which is a UV resin, is applied on one side of a resin film of polyethylene terephthalate (PET), polycarbonate, PVC (polyvinyl chloride), TPU (Temperature polyurethane) (100 ~ 200uM) is applied to a sequin mold and then cured with ultraviolet rays to form a spangle embossed surface. Then, the aluminum foil is deposited to have a transmittance of 20 to 80% Color ink of a color is applied to the color sequin film. A urethane acrylate or an epoxy acrylate, which is a UV resin, is applied on one side of a resin film of polyethylene terephthalate (PET), polycarbonate, PVC (polyvinyl chloride), TPU (Temperature polyurethane) Is applied to a sequin mold and then cured by ultraviolet rays. Subsequently, a sublimation transfer paper is placed on a surface of a spangle emboss, and a roll type or press type sublimation transfer at a temperature of 80 to 280 DEG C And transferring only the sublimable dye of the sublimation transfer paper to the color sequin film.
The method of claim 3,
A polyethylene terephthalate spangle film made of a resin film of polyethylene terephthalate (PET) is a film obtained by using a polyethylene terephthalate (PET) resin film that is resistant to heat and has good permeability to sublimable dyes And transferring the film to a sublimation transferring machine using a sublimation transfer paper on one side of a PET resin film of a polyethylene terephthalate spangle film to penetrate only sublimable dye of the sublimation transferring paper.
A urethane acrylate or an epoxy acrylate, which is a UV resin, is applied on one side of a resin film of polyethylene terephthalate (PET), polycarbonate, PVC (polyvinyl chloride), TPU (Temperature polyurethane) And then cured with ultraviolet rays to form a spangle embossed surface. Then, aluminum foil is deposited so as to have a transmittance of 20 to 80%, and then a gravure printing machine After coating the transparent resin of acrylic, urethane, epoxy and melanin which is permeable to the sublimable dye into the coating machine to a thickness of 0.3 to 5 microns and drying it, the sublimation transfer paper is put into a roll type or press type sublimation transfer machine Transferring the dye to a transparent resin coated with a sublimable dye of a sublimation transfer paper only Method for producing color film of sequins.