KR950008178B1 - The preparation method of transferring sheet for printing - Google Patents

Abstract

No content.

Description

Manufacturing method of transfer sheet for printing

1 is a flow chart 1 according to a block diagram of a manufacturing method of a printed electronic sheet of the present invention.

2 is a flowchart according to a block diagram of a method for manufacturing an electronic sheet for printing of the present invention.

3 is a flowchart according to a block diagram of a method of manufacturing a printed electronic sheet of the present invention.

The present invention relates to a method of manufacturing a transfer sheet for printing a garment having a breathable clothing even after the transfer of the print pattern as a transfer sheet for printing the garment to be patterned and colored, convenient to quickly transfer the pattern It relates to a method for producing a transfer sheet.

The main manufacturing method is to process three kinds of transparent colloid film with different melting point on 100-150g copper sheet and draw the desired pattern on the transfer sheet after coating the transparent film. Within 7-15 seconds, the pattern is transferred onto clothing.

In addition, the transfer printed pattern is breathable.

As such, the present invention relates to a method of manufacturing a transfer sheet for printing a garment, which provides a new method of economical and practical printing.

Conventionally, as a method of printing a picture pattern on clothing, a designer creates a black and white drawing at that time and uses a screen print to print out a selection of the black and white drawings.

There is also a method of selling so-called photo prints. This involves first taking a picture and then transferring the picture onto a garment by a computer.

The above prior art has the following drawbacks.

Printing by screen printing is costly, human handed, and more expensive to install.

So-called "photo print" prints, as can be seen by those who have experienced this photo print, sometimes the color after transfer printing cannot be vivid colors and usually only monotonous blue, jade, and brown, so they could not meet the level of the consumer. . In other words, the design does not change the color, the cost is not cheap, and also it takes time to transfer printing did not meet the expectations of consumers.

The present invention has been invented to solve such drawbacks.

To solve these drawbacks, the process of transfer printing is made very simple, and various colors can be made clear, and the cost is also low. As a printing sheet for printing, the transfer sheet for printing in which clothing after transfer printing is breathable is provided. To this end, in the present invention, a process of processing three types of transparent colloidal films having different melting points on 100-150 g of copper sheet is carried out, and a desired pattern is drawn on the transfer sheet after coating of the transparent film. When transferring this, press the hot arlon and the pattern will be transferred onto the garment within 7-15 seconds. In addition, the transfer printed pattern is breathable. It is possible to provide a method for manufacturing a transfer sheet for printing a garment that provides a new method of printing such economical and practical.

On the transfer sheet (-) for printing described above, the pattern is first printed on the left and right reversed (it matches the basic pattern after the transfer print on clothing). Or you can draw a pattern you like on the transfer sheet for printing. However, be careful to use oil-based or water-proof pens to get the best effect of transfer printing and to prevent the water from falling out and fading when washed.

When printing a transfer, attach the transfer sheet for printing of the present invention on a garment such as a T-shirt and press the alon for 7-15 seconds at a pressure of 20kg / cm-50kg / cm at a temperature of about 130-150 ° C. Then remove the base. In this way, the print can be printed on the garment very easily.

Embodiments will be described with reference to the drawings.

As the coating base material of the present invention, 100-150 g of copper paper or mylar film having a thickness of 60 U or 75 U is suitable.

Then, on one surface of the base material, three types of transparent colloid films having different melting points were sequentially uniformly coated. The transparent colloidal film, which serves as the first layer of the coating, may be diluted with low melting materials such as polyamide, paraffin, stearic acid and rosin with petroleum solvents such as toluene, xylene or 100 # solvents (ratio about 1: 1) After dissolving, isobotyl alcohol (1, B, A) is mixed at an appropriate ratio. It is then warmed to 100 ° C.-120 ° C. to dissolve, cooled again, and then coated with a stripe to a suitable thickness on the base material (as shown in FIG. 1). In this way, the first coating process is completed by forming a transparent colloid film of one layer on the surface of the base material. In addition, the concentration of each material and the concentration of the solid content are not the same as the air temperature or the heating furnace, so they are appropriately adjusted.

As shown in FIG. 2, one of a high melting point thermoplastic rubber (TPR) or ethylene-vinyl acetate (EVA) is mixed with an appropriate amount of antioxidant (1% -3%), diluted with petroleum solvent, and dissolved by heating. Form a solid concentration of 25% -35%. Regarding this formation, it is possible to proceed even at room temperature, but to increase the dissolution rate, it can be heated to 100 ° C-120 ° C. In the above-described forming process, when the solid component is in an adhesive state (gel state), the first colloidal coating layer is coated on the base layer after the first layer coating using a stripe plate to form a transparent colloid film of the second layer.

As shown in FIG. 3, the coating layer of the third layer of the present invention, that is, the uppermost layer of the thermoplastic adhesive, is the same as the coating of the second layer, and one of thermoplastic rubber (TPR) or ethylene-vinyl acetate (EVA) and an appropriate amount of petroleum. Antioxidant, paraffin, and polyvinyl lead mixed with resin at a ratio of 1: 8 were added, and then petroleum solvent was added, followed by heat dissolution, followed by filtration and cooling, followed by coating of the first and second layers. Recoating over the layer coating forms a transparent colloidal film of the third layer.

Finally, it is dried at a low temperature of 70 ℃ through this process to complete the transfer sheet for printing of the present invention.

In the above-described coating process, except for the stripe plate part, coating by the roller method of the machine is also possible.

On the transfer sheet (-) for printing described above, a pattern is printed by first inverting a beautiful pattern (transfer printing onto clothing and then matching the basic pattern). You can also personally draw your favorite pattern on the transfer sheet for printing. However, be careful to use oil-based or water-resistant pen, which is the best effect after the transfer print, and can prevent water from falling out or fading after washing.

In the case of transfer printing, attach the transfer sheet for printing of the present invention on a garment such as a T-shirt and press the iron for 7-15 seconds at a pressure of 20kg / cm-50kg / cm at a temperature of about 130-150 ° C. After that, it is very easy to transfer the pattern onto the garment.

In the printing by the transfer sheet for printing of the present invention, the pattern portion of the garment after the transfer printing is as breathable as before printing and does not lose the breathability of the garment itself because it does not make the fiber hole of the garment as in the conventional printing method.

The transparent colloidal film described above can also be made in gel or colloidal form. In addition, it can be used for partial coating or overall coating of base material, and is convenient for transfer printing in large demand and large area.

As apparent from the above description, the present invention has the following effects.

(A) There is an industrial merit that is produced quickly and in large quantities.

(B) The transfer sheet for printing according to the present invention is convenient because it can simplify the transfer printing on the garment.

(C) The patterned part of the garment printed by the transfer sheet for printing according to the present invention does not lose the breathability originally possessed by the garment.

(D) The printing of conventional clothes is limited in shape at the time of shipment, but according to the transfer sheet for printing according to the present invention, various patterns can be additionally printed at any time.

Claims (4)

In the method of manufacturing a transfer sheet for printing a garment which maintains the breathability of the garment even after the pattern is drawn and colored to transfer the printed pattern, three types of transparent colloidal films having different melting points are coated on the base material. Layered transparent colloidal films may be prepared by diluting low melting point materials such as polyamide, paraffin, stearic acid and rosin with petroleum solvents such as toluene, xylene or 100 # solvents (ratio about 1: 1), After dissolving, isobutyl alcohol (1, B, A) is again mixed in an appropriate ratio, and then heated to 100 ° C.-120 ° C. to dissolve and cooled again, and then coated with an appropriate thickness on a base material using a stripe plate, and a second layer. Petroleum solvent after forming a transparent colloidal film on the first layer and mixing one of high melting point plastic rubber (TPR) or ethylene-vinyl acetate (EVA) with an appropriate amount of antioxidant (1% -3%) Dilute and heat-dissolve to form a solid concentration of 25% -35% and coat. The third layer, the top layer, is either one of thermoplastic rubber (TPR) or ethylene-vinyl acetate (EVA) and an appropriate amount of petroleum resin of 1: 8. After mixing at the ratio, antioxidant, paraffin, and polyvinyl lead are added, and then petroleum solvent is added again, followed by heating and dissolution. After filtration and cooling, the coating is again coated on the coating of the second layer of the basic layer after the coating of the first and second layers. To form a transparent colloidal film of the third layer, and print the pattern reversed left and right on the completed transfer sheet for printing as described above, using a pen 20kg / cm-50kg at a temperature of about 130 ℃ -150 ℃ A method of manufacturing a transfer sheet for printing, which is printed on a garment by pressing for 7-15 seconds at a pressure of / cm and finally removing the base material. The method of manufacturing a transfer sheet for printing according to claim 1, wherein 100 to 150 g of copper sheet or 60 U or 75 U thick Mylar film is used as the coating base material. The method of claim 1, wherein the coating of the colloidal film can be partially or totally coated, and the finished printing transfer sheet can print or draw a pattern. The method of manufacturing a transfer sheet for printing according to claim 1, wherein the transparent colloidal film can be expressed in a gel state or a colloidal state.