KR101024636B1 - Method for manufacturing wallpaper and wallpaper manufactured thereby - Google Patents

Abstract

The present invention relates to a wallpaper manufacturing method and a wallpaper manufactured by the same, and in particular, a natural stone feels tired even after a long time use, the pattern and color are changed according to the direction of light irradiation and the angle of view, resulting in a unique mystery and three-dimensional feeling An object of the present invention is to provide a wallpaper manufacturing method capable of obtaining a decorative effect and a wallpaper manufactured thereby.

To this end, in the present invention, after forming an adhesive by applying an adhesive on the back surface of the surface paper to form a laminated paper; A dot pattern forming step of forming a dot pattern on the surface of the sheet having passed through the sheet forming step; A glitter spraying step of spraying and fixing a glitter on the surface of the paper having undergone the dot pattern forming step; Disclosed is a wallpaper manufacturing method comprising a drying step of drying the paper subjected to the glitter spraying step.

Wallpaper, dotted print layer, glitter layer, ground print layer

Description

Wallpaper manufacturing method and wallpaper manufactured by the same {Method for manufacturing wallpaper and wallpaper manufactured thereby}

The present invention relates to a wallpaper manufacturing method and a wallpaper manufactured by the same, and more particularly, the pattern and color are changed in accordance with the direction and the angle of view of the light while having a natural stone feeling that does not get tired even for a long time using the original mystery and The present invention relates to a wallpaper manufacturing method capable of obtaining a decorative effect with a three-dimensional effect and a wallpaper produced thereby.

In general, wallpaper is a paper that protects the interior wall of the structure and is applied for decoration. In recent years, due to the change in the perception of the interior and the changing tastes of the public, the wallpaper gives a comfortable, colorful and luxurious feeling as well as consumers. There are a variety of forms and types that can be used to expand the choice.

However, since the conventional wallpaper is provided in a state in which colors and patterns are printed in a flat state through a so-called gravure printing method, there is a limit in satisfying various consumer's preferences and desires for pursuing and favoring an unusual and individual thing.

As a result, three-dimensional protrusions are formed through embossing printing or processing to create unique textures that are different from the existing ones. If you use it only for a long time, you will get tired easily. Therefore, in order to make the ultimate change in the interior, wallpaper must be frequently replaced, and the economic burden of the consumer is inevitably increased.

The present inventors have been studying for many years focusing on the development of a wallpaper that maximizes the decorative effect by displaying three-dimensional simple patterns and natural textures that do not get tired even after long hours of use. This invention was made and completed.

Accordingly, an object of the present invention is to provide a wallpaper manufacturing method and wallpaper produced thereby to create a unique and three-dimensional decorative effect.

Another object of the present invention is to provide a wallpaper manufacturing method and wallpaper produced thereby to obtain a feeling of natural stone.

In order to achieve the above object, the present invention comprises a paper forming step of forming a lamination by applying the adhesive on the back of the surface paper and then the back paper; A dot pattern forming step of forming a dot pattern on the surface of the sheet having passed through the sheet forming step; A glitter spraying step of spraying and fixing a glitter on the surface of the paper having undergone the dot pattern forming step; It provides a wallpaper manufacturing method comprising a drying step of drying the paper that passed through the glitter spraying step.

In another aspect, the present invention and the paper forming step of applying a glue on the back of the surface paper and then bonded with the back paper to form a paper; A base pattern printing step of printing a base pattern on the surface of the paper having undergone the lamination step; A dot pattern forming step of forming a dot pattern on the surface of the paper which has undergone the pattern printing step; A glitter spraying step of spraying and fixing a glitter on the surface of the paper having undergone the dot pattern forming step; It provides a wallpaper manufacturing method comprising a drying step of drying the paper that passed through the glitter spraying step.

In addition, before the dot pattern forming step of the present invention, it provides a wallpaper manufacturing method further comprising an embossing step of embossing the paper.

In addition, the glitter of the present invention provides a wallpaper manufacturing method mixed with the adhesive resin.

In addition, the present invention and the paper bonded to the back paper by the adhesive layer applied to the back surface of the surface paper; A dot pattern printing layer formed on the surface of the paper; The present invention provides a wallpaper including a glitter layer which is sprayed onto the surface of the paper and a dotted pattern printing layer and is fixed.

In addition, the present invention and the paper bonded to the back paper by the adhesive layer applied to the back surface of the surface paper; A ground pattern printing layer printed on the surface of the paper; A dot pattern printing layer formed on the surface of the paper and the base pattern printing layer; The present invention provides a wallpaper including a glitter layer which is sprayed onto the surface of the paper and a dotted pattern printing layer and is fixed.

The paper of the present invention also provides an embossed wallpaper.

According to the present invention having the above-mentioned means for solving the problem, an image similar to granite is naturally produced by the dot pattern printing layer arranged disorderly and prominently on the surface, so that the mysterious, voluminous and simple feeling of natural stone can be expressed very well. It becomes possible. Therefore, it can be used for luxury and modern interior without a separate painting process, and there is a very advantageous effect that can produce a stylish and beautiful natural stone interior at low cost.

In addition, the present invention is because the glitter layer coated finely in various colors cause diffuse reflection according to the visible direction of light irradiation, and the design pattern and color are changed from time to time, resulting in a gorgeous and subtle mystery, while showing the natural and alluring texture in three dimensions. There is a very special effect that can maximize the effect.

Hereinafter, the wallpaper manufacturing method according to each embodiment of the present invention and the wallpaper produced thereby will be described in detail with reference to the accompanying drawings.

Prior to this, terms to be described below are defined in consideration of functions in the present invention, and it should be understood that they should be interpreted as meanings commonly used in the technical field and concept corresponding to the technical idea of the present invention.

In addition, when it is determined that the detailed description of known functions or configurations related to the present invention may obscure the gist of the present invention, the detailed description thereof will be omitted.

(Embodiment 1)

Figure 1a is a schematic diagram showing a manufacturing process of the wallpaper according to the first embodiment of the present invention, as shown in the wallpaper manufacturing method according to the first embodiment of the present invention is a lamination step, dot pattern forming step, glitter spraying step, Drying step.

<Lamination Formation Step>

The surface paper 111 and the back paper 113 are bonded to each other to form the paper 110. When the surface paper 111 is passed between the first plate 10 and the first pressure 11, the first plate ( The adhesive disposed at the lower part of 10) is transferred to and adhered to the back surface of the surface paper 111 by the pressure of the first pressure 11 in the state in which it is buried on the surface as the first plate 10 rotates, and then the adhesive roller ( While passing through 20, the surface paper 111 and the backing paper 113 are bonded to each other by the adhesive to form the paper 110.

Here, as the surface paper 111, an unshaped paper or a nonwoven fabric may be used, and the backing paper 113 may be one having a wider width than that of the surface paper.

<Spot pattern formation stage>

In the process of forming a dot-pattern printed layer on the surface of the paper 110 through the paper forming step, if the paper 110 is passed between the third plate 50 (corrosion cylinder) and the third pressure 51, the third plate The printing ink and the water-based foaming resin mixed or mixed with various colors on the wire part of the copper printing plate are transferred to the paper 110 by the printing pressure of the third pressure 51, and are then attached to print spots or spots.

Here, the printing plate surface, that is, the line portion of the third plate 50 is formed in the form of spots or spots of irregular granite granite. Therefore, the pattern printed on the surface of the paper 110 is also expressed three-dimensional and volume in the form of spot or spot pattern of granite, which is irregularly distributed various ores.

The dot pattern of the third plate 50 is coated with a photoresist on the surface thereof, a patterned film is attached, and then exposed to light, and then a conventional etching method of chemically corroding the exposed part with a chemical such as a corrosion solution. Direct or complete process of applied conventional gravure and inverted halftone gravure is managed by a computer to mechanically engrave the surface of copper cylinder with diamond needle The crushed powder can be formed by an electron engraving method or the like subjected to suction treatment.

Glitter injection step

In the process of fixing the glitter layer by spraying a glitter (Glitter) on the surface of the paper 110 through the dot pattern forming step, by spraying the glitter evenly using the sprayer 60 while continuously moving the paper 110 upwards A glitter layer in the form of spots is formed. In this case, the glitter may have various types of various sizes, colors, and shapes, and may be sprayed simultaneously by sequentially arranging the sprayers 60 connected to each of the sprayers 60 along the movement path of the paper 110.

In addition, the glitter may be adhered to the surface of the paper 110 by using a roller formed with fine glitter on the surface, but this may cause a high defect occurrence rate and production efficiency such that the distribution of the glitter layer is unevenly or unevenly formed on a specific portion. Can fall.

Here, the glitter is a mixture of adhesive resin having excellent stability such as vinyl acetate emulsion, acrylic emulsion, and the like in a specific ratio so that the glitter is more firmly fixed on the surface of the paper 110 and the coating effect by the adhesive resin component. In addition, the sprayer 60 uses a pump sprayer that scatters only powders or liquids without spraying compressed air from the nozzles, so that the sprayer sprays uniformly without misting and scattering as fog during the spraying process. In addition, it is possible to maintain a stable adhesive state to the paper (110).

Therefore, the paper 110 having the glitter settled on the surface may have the effect that the glitter causes the glare and the surface looks shiny as a whole.

On the other hand, in the present invention, the glitter (Glitter) refers to a decorative material made of fine particles having a sparkling decorative effect caused by the diffuse reflection, irregularly spray and apply to the surface of the cardboard, such as paper, synthetic resin sheet or textile paper It is arranged to help.

Materials useful as the material of such a glitter may mainly be metallic particles such as aluminum, copper, silver, gold or brass, or synthetic resin particles such as polyethylene terephthalate, polymethacrylate, polyvinyl butyral, and the like. The glitter may itself be transparent, and may have various colors such as gold, silver, blue, red, etc., and the appearance of each glitter may be provided in various forms such as circular, square, triangle, rhombus, and star. Of course.

<Drying stage>

In the process of drying the paper 110, which has undergone the glitter spraying step, drying by hot air may be performed by passing the conventional wallpaper dryer 70.

By this drying step, the spot pattern printing layer is dried, and the adhesive layer of the paper and the adhesive resin of the glitter are completely cured.

Here, it is preferable to set the temperature in the dryer 70 to 150-180 degreeC range.

And after the drying step is carried out the cooling step of passing the paper 110 to a conventional cooler 80 maintaining a temperature of 5 ~ 10 ℃ and wound in a roll form by a separate winding means to meet the specifications Done.

As illustrated in FIG. 1B, the wallpaper 100 manufactured by the wallpaper manufacturing method according to the first embodiment of the present invention has the backing paper 113 by the adhesive layer 112 applied to the back surface of the surface paper 111. ) Bonded to the lamination 110, the dot pattern printing layer 130 formed on the surface of the lamination 110, and the glitter layer 140 sprayed and fixed to the surface of the lamination 110 and the dotted pattern printing layer 130 It is configured to include).

First, the paper 110 is that the surface paper 111 and the backing paper 113 are formed by bonding the adhesive layer 112, the surface paper 111 can be used as a non-shaped paper or non-woven fabric, the backing paper 113 ) Can be used as a super medium with a wider width than the surface paper.

And the dot pattern printing layer 130 is printed on the surface of the paper 110 in the form of spots or specks of irregular granite granite. Therefore, the dot pattern printing layer 130 expresses a feeling similar to the spot pattern or spot pattern of granite in which various ores are irregularly distributed, thereby improving the three-dimensional and volume feeling of the wallpaper, thereby creating a natural aesthetic You will not get tired of using it for hours.

In addition, the glitter layer 140 is formed by spraying a mixture of the glitter and the adhesive resin, and is fixed to the surface of the paper 110 and the dotted pattern printing layer 130 by the adhesive resin layer 141 to irradiate light. And causing the diffuse reflection according to the viewing angle, the surface of the wallpaper 100 is shiny as a whole to exert a brilliant decorative effect.

Here, the glitter layer 140 may be formed such that various shapes such as various sizes, colors, ovals, circles, squares, triangles, vandals, and stars may be mixed according to a user's selection and need.

The wallpaper 100 according to the first embodiment of the present invention produces a high-quality image with a different decorative effect, promotes harmony with the surrounding environment by resembling natural stone, and is made of an environmentally friendly material, which is harmful to the human body. Minimizing the release of the material, as well as recycling is possible.

(Second Embodiment)

Figure 2a is a schematic diagram showing the manufacturing process of the wallpaper according to the second embodiment of the present invention, as shown in the wallpaper manufacturing method according to the second embodiment of the present invention is a lamination step, the base pattern printing step, the dot pattern forming step , A glitter spraying step and a drying step.

Here, among the components of the wallpaper manufacturing method according to the second embodiment of the present invention having the same or similar effect as the first embodiment described above, the same reference numerals as those of the first embodiment are used, and the repeated description thereof Omit.

<Background Print Step>

In the process of forming a base-pattern printed layer on the surface of the paper 110 through the paper forming step, if the paper 110 passes between the second plate (30, plate cylinder) and the second pressure (31, pressure cylinder) The printing ink on the line portion of the printing plate of the second plate 30 is transferred to the paper 110 by the printing pressure of the second pressure 31, and the background pattern is printed.

Here, the drawing board surface of the second plate 30, that is, the printed portion which is printed on the surface of the paper 110 due to the printing ink when printed, is formed in a specific pattern such as a character or a picture.

The base pattern of the second pan 30 is similar to the spot pattern of the third pan 50, and the photosensitive agent is applied to the surface of the second pan 50, the pattern film is attached, and then exposed to light to chemically expose the exposed part with chemicals. Computerized control of the direct method or the entire process of Conventional Gravure and Inverted Halftone Gravure using the conventional etching method to corrode Iv) The surface of the cylinder is carved and the flakes generated can be formed by an electrosculpting method.

In addition, a plurality of second pan 30 and second pressure 31 may be sequentially arranged along the movement path of the paper 110 so as to have a ground pattern of various colors and shapes according to the characteristics and patterns of the design.

As shown in FIG. 2B, the wall paper 100-1 manufactured by the wallpaper manufacturing method according to the second embodiment of the present invention is formed by the adhesive layer 112 coated on the back surface of the surface paper 111. The paper 110 bonded to the backing paper 113, the base pattern printing layer 120 printed on the surface of the paper 110, and the dot pattern formed on the surface and the base pattern printing layer 120 of the paper 110. It comprises a printing layer 130, and a glitter layer 140 is sprayed and fixed to the surface of the paper 110 and the dot-pattern printed layer 120.

In particular, the background pattern printed layer 120 is formed in the form of a specific character or picture on the surface of the paper 110, it is possible to double the creativity and design of the wallpaper by creating a unique and improved aesthetics .

Here, the base pattern printing layer 120 may be printed in various colors and shapes according to the characteristics and patterns of the design.

The dot pattern printing layer 130 is also printed on the surface of the paper 110 and the base pattern printing layer 120 and a gap therebetween in a chaotic and irregular granite spot pattern or spot pattern.

According to the harmony of the color, shape, or color of the base pattern printed layer 120 and the dot pattern printed layer 130 can realize a wallpaper similar to granite as well as marble.

(Third Embodiment)

Figure 3a is a schematic diagram showing a manufacturing process of the wallpaper according to the third embodiment of the present invention, as shown in the wallpaper manufacturing method according to the third embodiment of the present invention is a lamination step, embossing step, dot pattern forming step, Glitter spraying step, drying step.

Here, among the components of the wallpaper manufacturing method according to the third embodiment of the present invention having the same or similar working effects as those of the first embodiment described above, the same reference numerals as those of the first embodiment are used, and the repeated description thereof Omit.

<Embossing processing stage>

In the process of embossing the paper 110, which has undergone the paper forming step, when the paper 110 passes between the pair of embossing rollers 40, the uneven portion of the embossing roller 40 is pressed hard on the surface. The rear unique mold is produced.

By this embossing step, the paper 110 not only provides good flexibility and a feeling of elasticity and soft cushioning, but also a dot-patterned layer is printed in embossed printing form on the raised part of the embossing, so that the patterns appear thicker. You will also get.

The wallpaper 100-2 manufactured by the wallpaper manufacturing method according to the third embodiment of the present invention as shown in FIGS. 3B to 3D is applied to the adhesive layer 112 coated on the back surface of the surface paper 111. The paper 110 bonded to the backing paper 113, the dot pattern printing layer 130 formed on the surface of the paper 110, and the surface of the paper 110 and the spot pattern printing layer 130 are sprayed and fixed. It is configured to include a glitter layer 140, and in particular, because the paper 110 is embossed, it is possible to provide a wallpaper having a three-dimensional feeling and a sense of volume, as well as good flexibility and a slight elastic and soft cushioning.

(Fourth Embodiment)

Figure 4a is a schematic diagram showing the manufacturing process of the wallpaper according to the fourth embodiment of the present invention, as shown in the wallpaper manufacturing method according to the fourth embodiment of the present invention is a paper forming step, the substrate pattern printing step, the embossing processing step , Dot pattern forming step, glitter spraying step, drying step.

Here, among the components of the wallpaper manufacturing method according to the fourth embodiment of the present invention having the same or similar working effects as those of the second and third embodiments described above, the same reference numerals as those of the second and third embodiments are used. The repeated description is omitted.

As illustrated in FIG. 4B, the wallpaper 100-3 manufactured according to the wallpaper manufacturing method according to the fourth exemplary embodiment of the present invention may be formed by using the backing paper (back) by the adhesive layer 112 applied to the back surface of the surface paper 111. 113 bonded to the paper 110, a base pattern printing layer 120 printed on the surface of the paper 110, and a dot pattern printing layer formed on the surface of the paper 110 and the base pattern printing layer 120 130 and the glitter layer 140 sprayed and fixed on the surface of the paper 110 and the surface of the dot-pattern printed layer 130, and in particular, since the paper 110 is embossed, Not only can provide a sense of volume, but also has a good flexibility and a slight elastic and soft cushioning wallpaper, as well as the unique background color and pattern of the pattern printing layer 120 and the dot pattern printing layer 130 layer The three-dimensional sharpness is due to the interaction caused by the interference effect of the expressing light. Over prevent excessive scattering of light to thereby reduce glare.

In addition, since the base pattern printing layer 120 and the dot pattern printing layer 130 are printed in the embossed printing form on the raised portion of the embossing, the patterns can be seen to be boldly raised.

On the other hand, the present invention is not limited by the above-described embodiment and the accompanying drawings, it can be changed to other embodiments equivalent to substitution and equivalent within the scope without departing from the technical spirit of the present invention is usually in the art. It will be evident to those who have knowledge of.

1A and 1B are schematic views showing the manufacturing process of the wallpaper according to the first embodiment of the present invention, and an enlarged sectional view of the main part schematically showing the wallpaper manufactured by the manufacturing method thereof;

Figure 2a and 2b is a schematic diagram showing the manufacturing process of the wallpaper according to the second embodiment of the present invention and the main portion enlarged cross-sectional view schematically showing the wallpaper manufactured by the manufacturing method,

3A to 3D are schematic views showing the manufacturing process of the wallpaper according to the third embodiment of the present invention, and an enlarged sectional view of the main part schematically showing the wallpaper manufactured by the manufacturing method, and a partial photograph showing an example of the wallpaper;

4A and 4B are schematic views showing the manufacturing process of the wallpaper according to the fourth embodiment of the present invention and an enlarged sectional view of the main part schematically showing the wallpaper manufactured by the manufacturing method thereof;

<Explanation of symbols for the main parts of the drawings>

100: wallpaper 110: lamination

111: surface paper 112: adhesive layer

113: backing paper 120: substrate printed layer

130: dotted pattern printing layer 140: glitter layer

141: adhesive resin layer

10: First Panning 11: First Pressure

20: adhesive roller 30: second plate copper (plate cylinder)

31: 2nd pressure (pressure cylinder) 40: embossing roller

50: third plate (corrosion cylinder) 51: third pressure

60: Sprayer 70: dryer

80: cooler

Claims (7)

A paper forming step of applying an adhesive to the back surface of the surface paper and bonding the back paper to form a paper; A dot pattern forming step of forming a dot pattern on the surface of the sheet having passed through the sheet forming step; A glitter spraying step of spraying and fixing a glitter on the surface of the paper having undergone the dot pattern forming step; A drying step of drying the paper having passed through the glitter spraying step; Wallpaper manufacturing method comprising a. A paper forming step of applying an adhesive to the back surface of the surface paper and bonding the back paper to form a paper; A base pattern printing step of printing a base pattern on the surface of the paper having undergone the lamination step; A dot pattern forming step of forming a dot pattern on the surface of the paper which has undergone the pattern printing step; A glitter spraying step of spraying and fixing a glitter on the surface of the paper having undergone the dot pattern forming step; A drying step of drying the paper having passed through the glitter spraying step; Wallpaper manufacturing method comprising a. The method of claim 1 or 2, wherein before the dot pattern forming step, An embossing step of embossing the paper; Wallpaper manufacturing method comprising a more. The method according to claim 1 or 2, The glitter is a wallpaper manufacturing method mixed with the adhesive resin. A paper bonded to the back surface paper by an adhesive layer applied on the back surface of the surface paper; A dot pattern printing layer formed on the surface of the paper; A glitter layer sprayed and fixed on the surface of the paper and a dotted pattern printing layer; Wallpaper that includes. A paper bonded to the back surface paper by an adhesive layer applied on the back surface of the surface paper; A ground pattern printing layer printed on the surface of the paper; A dot pattern printing layer formed on the surface of the paper and the base pattern printing layer; A glitter layer sprayed and fixed on the surface of the paper and a dotted pattern printing layer; Wallpaper that includes. The method according to claim 5 or 6, wherein the lamination, Embossed wallpaper.

Images