KR20090042111A

KR20090042111A - Fusion adhesive type sublimation transfer sheet and its manufacturing method

Info

Publication number: KR20090042111A
Application number: KR1020070108032A
Authority: KR
Inventors: 김규환
Original assignee: 김규환; 주식회사 트랜스텍코리아
Priority date: 2007-10-25
Filing date: 2007-10-25
Publication date: 2009-04-29

Abstract

A sublimation transfer sheet of a fusion adhesive type and a manufacturing method thereof are provided to offer dyeing of high quality to various natural fibers by utilizing a special merit of sublimation transfer. A manufacturing method of a sublimation transfer sheet comprises the following steps of: performing an adhesive layer forming process making an adhesive layer(22) on a surface of cover paper(10) in which a printing layer(21) is printed; performing a fusion process laminating and welding a fiber layer(30) and a fusion layer(40); laminating the fiber layer on the surface of the adhesive layer; and cutting the adhesive layer, the fusion layer and the fiber layer to an identical form with a form of the printing layer.

Description

Fused adhesive type sublimation transfer sheet and its manufacturing method

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transfer paper used for sublimation transfer, and a method for manufacturing the same, wherein the transfer paper is composed of an earth, a printing layer, an adhesive layer, a fibrous layer, and a fusion layer. It is to enable the fusion to the transfer and the salt.

Sublimation transfer is a transfer technique that heats and presses a transfer paper printed with a heat-sublimable dye in close proximity to a chlorine to infiltrate and adsorb the dye sublimated with the gas into the fiber structure of the chlorine. The texture and feel of the to-be-stained material are smooth, the cracks of the transfer surface do not occur, and the color fastness is also excellent.

Sublimation transfers the letter or shape with the letter or shape inverted left and right contacting the stained material, and then applies heat and pressure to the backside of the printed surface to realize the desired character or shape in the stained material. The ink is an ink of a dye having good sublimability in the disperse dye, and has a property of dyeing only synthetic fibers such as polyester and nylon.

Therefore, there is a problem that the sublimation transfer technique can not be applied to the cloth fabrics such as cotton or silk fabrics.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and the printing layer 21 is formed on the surface of the earth 10, the adhesive layer 22 is formed on the surface of the printing layer 21, and the adhesive layer 22 is formed. The fiber layer 30 and the fusion layer 40 are sequentially stacked on the surface thereof, and the adhesive layer 22, the fiber layer 30, and the fusion layer 40 are cut in the same shape as the printing layer 21. Fusion Sublimation Warrior.

In addition, in the method of manufacturing the transfer paper, the adhesive layer forming step (S11) of forming the adhesive layer 22 on the surface of the printed paper 10, the printed layer 21, the fiber layer 30 and the fusion layer ( A bonding step (S12) for laminating and fusion 40, a laminating step (S20) for laminating the fiber layer 30 in contact with the surface of the adhesive layer 22, and the adhesive layer in the same shape as the printing layer 21 ( 22), the method of manufacturing a fusion-type sublimation transfer paper, characterized in that consisting of a cutting step (S30) for cutting the fusion layer 40 and the fiber layer (30).

Through the present invention, it is possible to apply a sublimation transfer regardless of the type of fibers constituting the dye, thereby enabling a high-quality dyeing using various sublimation yarn's advantages even in the conventional sublimation transfer. .

The detailed configuration and implementation of the present invention will be described with reference to the accompanying drawings.

First, Figure 1 is a perspective view and a bottom perspective view showing the appearance of the present invention, as can be seen through Figure 2 showing the laminated state of the present invention, the earth 10, the printing layer 21, the adhesive layer (22), the fiber layer 30 and the fusion layer 40.

The adhesive layer 22 is composed of a synthetic resin adhesive such as acrylic resin or silicone resin, and does not exert strong adhesive force, but is configured to provide only adhesive force such that the laminate does not deviate, and the printing layer 21 for later transfer. In the process of subliming the pigment is formed in a thin film form to pass through the adhesive layer 22 to be dyed to the fiber layer 30, it is fused with the printing layer 21 in the forming process to impart adhesion to the printing layer It may be configured in the form.

The fibrous layer 30 is a layer which is subsequently dyed by sublimation transfer, and is composed of a synthetic fiber fabric, knitted fabric or nonwoven fabric having excellent dyeability, and the fusion layer 40 laminated on the fibrous layer 30 is a synthetic resin such as urethane resin or polyester. It is composed of the first fusion agent and the fibrous layer 30 is fused to the salt 90 in the transfer process.

Each layer laminated in this way is cut into the same shape as the print layer 21, by performing the sublimation transfer and fusion through the heating, pressurization as shown in Figure 5, and then removing the land 10, as shown in Figure 6 The same effect as the direct sublimation transfer to (90) can be obtained.

On the other hand, Figure 3 illustrates a process for producing a transfer paper of the present invention will be described in detail as follows.

First, the adhesive layer 22 is formed on the surface of the sheet 10 on which the printing layer 21 is printed through a printing technique such as silk screen or offset. The same printing technique is applied to the printing layer 21 and the adhesive layer 22. Various applications such as forming by applying or forming by applying a separate printing technique is possible, but this is a matter that can be selected by one of ordinary skill in the art to which the present invention pertains and does not specifically limit it.

When the formation of the adhesive layer 22 is completed, laminating the fiber layer 30 on the surface thereof, the fusion layer 40 is attached to the back surface of the fiber layer 30, the release layer for the convenience of the work piece on the outer surface of the fusion layer 40 41 can be attached.

A predetermined adhesive force is applied between the adhesive layer 22 and the fibrous layer 30, and the fibrous layer 30 and the fusion layer 40 to maintain the laminated state.

When the lamination of each layer is completed as described above, the release paper 41, the fusion layer 40, the fibrous layer 30, the adhesive layer 22, and the like are cut in the same shape as the printing layer 21 by using the blade 50. To complete the product of the cross-section as shown in Figure 4, whether the incision of the land 10 and the removal of the release paper 41 on the surface of the fusion layer 40 is determined by those of ordinary skill in the art Since it is a matter of choice, there is no specific limitation on the claims.

Sublimation transfer and fusion can be carried out simultaneously through a single heating and pressurization as shown in FIG. 5 through the transfer paper of the present invention, thereby irrespective of the type of fiber of the salt solution 90 as shown in FIG. ) Can be configured.

After all, the present invention, as shown in Figure 7, because the fluorine 90 and the print layer 21 is a method of fusion through the fiber layer 30, the effect of the sublimation transfer easily to various natural fiber products that were not conventionally sublimated transfer Can be obtained.

1 is a perspective view and a bottom perspective view of the present invention

2 is an exploded perspective view of the present invention

3 is a manufacturing process explanatory diagram of the present invention

4 is a representative cross-sectional view of the present invention.

Figure 5 is a diagram illustrating the dyeing process through the present invention

6 is a perspective view of the salt to which the present invention is applied

7 is a representative cross-sectional view of the salt to which the present invention is applied

10: earth

21: print layer

22: adhesive layer

30: fiber layer

40: fusion layer

41: release paper

50: blade

90: chlorine

S11: adhesive layer forming step

S12: Fusion stage

S20: lamination step

S30: Incision Step

Claims

A print layer 21 is formed on the surface of the sheet 10;

An adhesive layer 22 is formed on the surface of the printing layer 21;

On the surface of the adhesive layer 22, the fiber layer 30 and the fusion layer 40 are sequentially stacked, and the adhesive layer 22, the fiber layer 30 and the fusion layer 40 are cut in the same shape as the printing layer 21. Fusion Sublimation Warrior, characterized in that.

In the method for producing a transfer paper of claim 1,

An adhesive layer forming step (S11) of forming an adhesive layer 22 on the surface of the sheet 10 on which the printing layer 21 is printed;

A fusion step (S12) for laminating and fusion of the fiber layer 30 and the fusion layer 40;

A lamination step (S20) of laminating the fiber layer 30 to be in contact with the adhesive layer 22;

Method of producing a fusion-sublimation transfer paper, characterized in that made in the cutting step (S30) for cutting the adhesive layer 22, the fusion layer 40 and the fiber layer 30 in the same shape as the printing layer (21).