KR100359293B1 - a method making of sticker embossing teco - Google Patents

Abstract

The present invention relates to a method for manufacturing a sticker, which allows a simple system to be manufactured without a complicated facility or apparatus by repeatedly performing all processes of silk printing or silk printing and offset printing on a transfer paper. More specifically, the step of silk-printing the adhesive on the transfer paper to dry naturally, the process of naturally drying the PVC ink (4) or PVC sol after silk printing to protect the pressure-sensitive adhesive (3), and the white ink on the ink Silk printing (or offset) of (5), color ink (6) printing (silk printing or offset printing) and drying on the white ink (5), the pressure-sensitive adhesive (3), PVC ink (4 ), The white ink (5), color printing (6) layer of PVC SOL (sol) (7) is applied to apply a layer and a heat-drying process for about 30 to 120 seconds at 110 ~ 230 ℃, made of a sticker, The sticker of the present invention is produced by printing the entire process, and the surface of the sticker not only feels the fabric or melt, but also forms a protruding part to have a three-dimensional effect to provide consumers with a variety of characters at a low price window, Bathtub, Backpack, Hand The decoration can be decorated, and is invented to be used for early childhood education.

Description

{A method making of sticker embossing teco}

The present invention relates to a method for producing single-sided, double-sided, and protruding stickers by repeatedly performing all steps of silk printing or silk printing and offset printing on a transfer paper. In particular, a pressure-sensitive adhesive layer, a transparent ink layer, a white ink layer, and a color ink printing layer are formed on the transfer paper, and the PVC SOL is silk-printed so that each of the printing layers is sandwiched. Teco embossing is designed to make single-sided, double-sided and protruding stickers, and to be completely attached and repeatedly attached depending on the type of adhesive used. A sticker manufacturing method.

Conventional sticker manufacturing method according to Patent Publication No. 93-6717, apply a butyl methacrylate polymer to the release paper according to the shape according to the shape and heat treated at 130 ℃ ~ 180 ℃ and then apply PCVSol, a mixture of PVC and DOP It is heated to 150 ℃ to 200 ℃ hardening, and a silkscreen printing a predetermined pattern thereon, and a transparent fabric such as polycarbonate resin, PVC resin, PP or PE, as disclosed in Patent Publication No. 87-9869 Acrylic ester, styrene butadiene rubber, polybutene and ethylene glycol monobutyl ether and phenylmethane tree isocyanate are mixed with triphenyl phenylmethane isocyanate on silicone coated paper to form a pressure-sensitive adhesive layer. The second step of the step, and a mixture of styrene butadiene rubber and a diluent such as a solvent and toluene in the form of a predetermined pattern on the adhesive layer The third step of forming the transparent resin film layer by screen printing the renbutadiene rubber solution and the fourth step of forming the frame of the figure by the screen printing method by adding black pigment to the styrene-butadiene rubber solution as in the third step. In a method of manufacturing a sticker made of a combination, and a method of manufacturing a sticker fabric in which a pressure-sensitive adhesive is applied on a release paper of Patent Publication No. 92-610, followed by heat treatment and drying, the fabric sheet is bonded thereto. The first coating step of applying a pressure-sensitive adhesive layer on a release paper through and then drying in a heat drying furnace, and applying the resin liquid as a resin liquid coating device on top of the pressure-sensitive adhesive layer and drying in a heat drying furnace to form a fabric sheet layer The second coating process and the pressing process to press the pressing roller in order to smooth it is a continuous process As a method for manufacturing a sticker fabric having improved durability, the existing sticker has a method of applying a pressure-sensitive adhesive on a release paper and then heat-treating it to dry the surface, and then sticking the sticker fabric to be bonded to each other using a pressing roller. . Therefore, the sticker produced by this method has a weak bonding strength by bonding to the adhesive layer in a state where the surface of the resin sheet is relatively hardened, and when using the sticker on the adhesive to be removed, part of the adhesive remains on the adhesive. There was this. In addition, the sticker of Patent Publication No. 92-610 has a problem that does not give a three-dimensional effect on the surface of the sticker because it goes through a pressing process to press the pressing roller in order to smooth the original sheet.

The present invention has been invented in view of such a problem, and is intended to enable various designs of stickers to be simplified with a simplified production process and system.

The present invention having such an object forms a pressure-sensitive adhesive layer, a transparent ink layer, a white ink layer, and a color ink printing layer on a transfer paper, respectively, and silk-prints PVC SOL so that each of the printing layers is encapsulated, and then dries again as necessary. Protruding the part you want to form a sticker, it is possible to manufacture single-sided, double-sided and protruding sticker by performing the whole process or partial process, and the user can be completely and repeatedly attached depending on the type of adhesive used. It is invented so that it can be freely attached and used anywhere, such as glass windows, mobile phones, and nails.

1 is a basic process of the teco embossing sticker of the present invention.

Figure 2 is an embossing cross-sectional process of the teco embossing sticker of the present invention.

Figure 3 is a double-sided sticker process of Teco embossing sticker of the present invention.

Figure 4 is an embossed double-sided sticker process of teco embossing sticker of the present invention.

Figures 5a and 5b is a process of teco embossed foam stickers of the present invention.

<Code Description of Main Couple in Drawing>

1: sticker 2: transcription 3: adhesive

4: PVC ink 5: White ink 6, 6 ': Color ink

6a: Colored Foam Ink 6b: Urethane Foam Ink (Lover Foam Ink)

7: PVC sol 8: protrusion

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

Silk-printing the adhesive on the transfer paper and drying it;

By selectively silk printing transparent PVC ink, PET transparent, PVC SOL, PVC SOL foam ink, urethane (URETHANE) ink, URETHANE foam ink, EVA ink, EVA foam ink, etc. Drying process,

Offset printing or silk printing the white ink in order to increase hiding power on the transparent ink;

Drying by color ink printing (silk printing or offset printing) on the white ink;

And encapsulating each layer formed in the process to silk-print a PVC sol (SOL) so that the tensile force and cutting force are doubled, and then forcibly heat-dried at 100 to 230 ° C. for 30 to 120 seconds,

In order to protrude the part to be emphasized in the process, UV ink, PVC SOL, PVC SOL foam, EVA foam ink, urethane (URETHANE) foam ink and the like is composed of a process of silk printing and drying.

Based on the configuration thus made, an embodiment of the present invention will be described by dividing into a sticker basic process, a double-sided sticker process, an embossed sticker, and a foamed sticker process.

Example 1 Basic Process of Teco Embossing Sticker

Silk-printing the adhesive on the transfer paper is carried out to dry naturally.

In order to protect the pressure-sensitive adhesive (3), one of PVC ink (4) or PVC SOL (sol), PET ink, Lava ink, EVA ink, URETHANE ink, UV ink is selected and dried naturally after silk printing. In the alternative method of natural drying, PVC ink (4) silk printing can be forced to heat dry for 5-10 seconds at 40 ~ 230 ℃, UV drying in principle should be UV dried.

After the drying process, either the offset printing or the silk printing of the white ink 5 is performed on the PVC ink printing layer.

After the white ink 5 is printed, a process of drying the color ink 6 by printing (silk printing or offset printing) is performed.

The color ink 6 printing printed on the white ink 5 layer is also offset printing or silk printing, followed by a drying process.

After the drying process, the PVC SOL (sol) 7 is coated to cover the adhesive layer 3, the PVC ink 4, the white ink 5, the color ink 6, and the printing layer, and the temperature is 110 to 230 ° C. It is a manufacturing method of forming a sticker (1) by the process of forced heat drying for about 30 to 120 seconds, which is a basic process of a double-sided sticker so that only one side of the pattern is expressed, by printing a white ink (5) inside The concealment power of the lower ink layer can be increased, and the color representation of the color pattern printed on the upper side is to enable clear and free contrast.

Example 2: Embossing Cross Section Process of Teco Emboss Sticker

Example 2 is for protruding a pattern pattern to be emphasized in the above step 1,

As shown in Fig. 2, the adhesive 3 is silk-printed on the transfer paper 2 to be naturally dried.

In order to protect the silk-printed pressure-sensitive adhesive (3), the PVC ink (4) (or PVC SOL, PET ink, Lava ink, EVA ink, urethane (URETHANE) ink, UV ink) by silk printing the natural drying or 40 ~ 230 Forced heat drying is performed at 5 ° C. for 5 to 10 seconds, and after UV ink printing, UV drying (when using UV ink) is performed.

A process of offset printing or silk printing the white ink 5 is performed on the upper part of the PVC ink layer, in order to perform a bottom plate (base) of printing the color ink 6 later. (5) The process of drying by color ink 6 offset printing or silk printing on a layer is performed.

After performing the above process, the PVC sol (SOL) 7 is applied to the adhesive layer 3, the PVC ink 4, the white ink 5, the color ink 6, and the print layer, and 110 to 230. Force dry heat to about 30 to 120 seconds at ℃.

After drying, silk printing is performed by selecting one of UV ink or PVC SOL, (sol) PVC SOL foam, urethane (URETHANE) ink foam, and EVA foam on the part of the pattern of the color printing layer. The method of manufacturing a sticker by a process of forced heat drying at 30-230 ° C. for 5 to 10 seconds, which prints foamed ink on a part of the pattern shape to be emphasized, and then heats the dry part by forced heat drying. As it is dried, natural embossing and three-dimensional impression are expressed.

Example 3 Double-sided Sticker Process of Teco Emboss Sticker

Based on the above Example 1 process, the adhesive is silk-printed on the transfer paper as shown in FIG.

In order to protect the pressure-sensitive adhesive printed on the transfer paper, one of transparent PVC ink (4), transparent PVC SOL (sol), transparent PET ink, transparent lava ink, transparent EVA ink, transparent urethane (URETHANE) ink, and UV ink selectively After silk-printing, natural drying or forced heat drying or UV drying (when using UV ink) is performed at 40 to 230 ° C. for 5 to 10 seconds.

On the printed transparent ink layer, a printing method of either color ink 6 'offset printing or color ink silk printing is selected and then dried.

In order to increase the hiding power and clarity of the color ink 6 'printing layer, a process of drying after printing the white ink 5 is performed.

After the white ink 5 layer is formed on the color ink 6 'layer, the color ink 6 is offset and printed or colored silk printed on the color ink 6' to form a color ink layer on both sides.

After performing the above process, a PVC SOL (7) which inserts an adhesive (3), a PVC ink (4), a white ink (5), a color ink (6) printing layer, and the like is applied, and it is about 30 to about 110 to 230 ° C A method of manufacturing a sticker by a forced heat-drying process for 120 seconds, which prints a white ink 5 between a color ink 6 print and a color ink 6 print, so that when it is attached to a window of a building or a window of a vehicle The same pattern-shaped stickers can be decorated from and outside.

Example 4 Embossing Double-Sided Sticker Process of Teco Emboss Sticker

Example 4 is a basic process of Example 2,

Silk-printing the adhesive (3) on the transfer paper as shown in Figure 4 and the natural drying,

In order to protect the pressure-sensitive adhesive (3), the transparent PVC ink (4), transparent PVC SOL, transparent PET ink, transparent lava ink, transparent EVA ink, transparent (URETHANE) ink, UV ink, and the like by silk printing, the natural drying or 40 ~ Forced heat drying or UV drying at 230 ° C. for 5 to 10 seconds;

Drying the color ink 6 'offset printing or color silk printing on the transparent ink layer;

Printing and drying the white ink 5 to increase the hiding power of the color ink 6 'printing layer;

Drying by color offset printing or color silk printing on the white ink (5) layer;

The adhesive (3), PVC ink (4), color ink (6 '), white ink (5), color ink (6) to apply a transparent PVC SOL (7) to insert a print layer and 110 to 230 ℃ Force dry heat for about 30 to 120 seconds.

The area to be emphasized in the printed color pattern is UV ink or PVC SOL (sol), or PVC SOL foam ink, URETHANE foam ink, EVA foam silk printing, UV drying or 30 to 230 ° C. for 5 to 10 seconds. By making a double-sided sticker by the process of forced heat drying, both sides can see the same pattern shape when used, and also to give a three-dimensional impression of the sticker by forming a projection (8) in the portion to be highlighted among the colored pattern.

Example 5 Process of Teco Embossed Foam Sticker

5A and 5B, the process of silk-printing the adhesive 3 on the transfer paper 2, and naturally drying,

In order to protect the pressure-sensitive adhesive (3) by selecting the PVC ink, PVC SOL, PET ink, Lava ink, EVA ink, URETHANE ink, etc., silk printing, natural drying or forced thermal drying at 40 to 230 ℃ for 5 to 10 seconds or UV drying (when using UV ink),

Drying after silk printing on the pressure-sensitive adhesive (3) protective layer with color offset or color foaming ink (6a),

If you want to emboss on the colored foam ink (6a) again after the silk printing with a Rubber (foam) foam ink (6b), urethane (URETHANE) foam ink, EVA foam ink, UV ink, etc. and drying at 30 ~ 230 ℃ By manufacturing a sticker, the sticker of synthetic resin to give a feeling of fabric sticker or melt, and also has a fabric and melt sticker feeling as shown in Fig. 5b, and a protrusion (embossing) 8 is formed on the top to make the fabric and the fabric adhere to each other. It is to give a feeling.

The stickers of the present invention as described above can be attached to stationery and nails of students' backpacks, books, pencil cases, etc., and also have a three-dimensional effect when used for interior decoration, such as living room, toilet tiles of the house, children's playroom, kindergarten, It can be attached to glass windows of various institutes and used for interior decoration. In addition, the pattern can be created freely. If the sticker is attached and the surroundings of the adherend do not harmonize with each other, the sticker can be peeled off again and attached to achieve harmony. Afterwards, the embossing sticker on the living room and the sticker on the bathroom tile were exchanged to each other to create a new indoor atmosphere without purchasing a separate sticker.

Claims (5)

In the manufacturing method of the sticker by adhesive, transparent synthetic resin, color printing on a transfer paper or a release paper, Silk-printing the adhesive on the transfer paper and drying it naturally; In order to protect the pressure-sensitive adhesive (3), the process of drying the PVC ink (4) after silk printing and natural, Silk-printing the white ink 5 on the ink; Drying the color ink 6 by printing (silk printing or offset printing) on the white ink 5; Applying the PVC SOL (sol) (7) inserting the adhesive (3), PVC ink (4), white ink (5), color printing (6) layer and forced to 110 ~ 230 ℃ for about 30 ~ 120 seconds Teco embossing sticker manufacturing method characterized in that the sticker was made by the heat drying process. delete The method of claim 1, The sticker is a color ink (6 ') offset printing on the PVC ink (4) layer, and in order to increase the hiding power, after printing the white ink (5), the color ink (6) offset printing on it again characterized in that the sticker is made of both sides Teco embossing sticker manufacturing method. The method of claim 3, The sticker is a method for manufacturing a teco embossed sticker, characterized in that the sticker is formed on both sides by forming a protrusion 8 after UV ink printing the area to be emphasized in the color ink-printed color pattern shape. The method according to any one of claims 1 to 4, The sticker is 30 to 230 after silk printing the RUBBER foaming ink 6b (selected from urethane foam ink, EVA foaming ink and UV ink) when embossing is desired on the colored foaming ink 6a. A method for producing a teco embossing sticker, characterized in that the step of drying at a ℃.