KR101604293B1 - A wallpaper using heating korean paper and manufacturing method thereof - Google Patents

Abstract

The present invention relates to wall paper manufactured by using traditional Korean paper capable of generating heat, and a method for manufacturing the same. The method for manufacturing the wall paper manufactured by using traditional Korean paper capable of generating heat includes: a step of impregnating pulp with water for 1-3 hours; a step of beating the pulp impregnated with water until a beating degree becomes 60 °SR; mixing polyacrylonitrile (PAN)-based carbon fibers with the pulp having the length of 10 mm in an agitator at 1,100-1,300 rpm for 20-40 seconds; a step of producing functional paper by placing the pulp, mixed with the carbon fibers, in a paper machine; a first compression step of compressing the functional paper; a second compression step of compressing the firstly compressed functional paper; a step of drying the secondly compressed functional paper at 90-107°C for 20-40 seconds; a step of attaching a plurality of conductive electrodes to one side of the dried functional paper; and a step of manufacturing laminated paper by laminating one side or the other side of the functional paper to which the conductive electrodes are attached with traditional Korean paper. The purpose of the present invention is to provide the wall paper manufactured by using traditional Korean paper capable of generating heat which has high durability and waterproof properties.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall paper using a heat-generating paper,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to wallpaper using a heat-generating paper and a method of manufacturing the same, and relates to a wallpaper using an exothermic paper having a conductive electrode attached to a functional paper,

In general, wallpaper is attached to a wall of a room to function as a decorative material for decorating the inside of the room and to function as a heat insulating material to block the wind.

Wallpaper materials include synthetic resin such as vinyl chloride resin and polyester resin, which is then cut on a mattress by a chemical bonding method (adhesion using an adhesive resin), a physical bonding method (needle punching method), a thermal bonding method A nonwoven fabric which is formed by combining a nonwoven fabric with a nonwoven fabric using a nonwoven fabric is often used.

The wallpaper using activated carbon of Korean Registered Utility Model No. 20-0278606 can form an activated carbon layer in which activated carbon and an adhesive are mixed, thereby preventing oxidation of the activated carbon layer, dehumidification, deodorization, and antibacterial effect.

Such activated carbon wallpaper does not have a self-heating function and has a problem that it is vulnerable to mold due to a decrease in the moisture-proofing ability in a period of many wet edges such as a rainy season.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a wallpaper using a heated paper having high durability and moisture resistance by adhering a conductive electrode to a functional paper in which carbon fibers are mixed, and a method for manufacturing the same.

In order to solve the above problems, the present invention provides a method for producing pulp, comprising: (a) immersing pulp in water for 1 to 3 hours; (b) disintegrating the pulp soaked in water until the beating degree reaches 60 DEG SR; (c) stirring polyacrylonitrile (PAN) carbon fibers having a length of 10 mm in the pulp and a stirrer at 1100 rpm to 1300 rpm for 20 seconds to 40 seconds; (d) placing the pulp agitated with the carbon fibers in a paper machine to form a functional paper; (e) a first pressing step of pressing the functional paper; (f) a second pressing step of pressing the first pressed functional paper; (g) drying the second pressed functional paper at 90 to 107 ° C for 20 seconds to 40 seconds; and (h) attaching a plurality of conductive electrodes to one side of the dried functional paper, and (i) It is possible to provide a step of making a laminate by adhering a paper to one surface or the other surface of the functional paper to which the conductive electrode is attached.

In addition, the pulp may be bleached or unbleached fibers of manila hemp.

The conductive electrodes may have a length of 10 cm to 700 cm, a width of 10 to 15 mm, and the conductive electrodes may be disposed at intervals of 10 cm to 60 cm. The conductive electrodes may receive DC or AC power.

In addition, the conductive electrode may be supplied with solar power or solar power.

Further, the method may further include a step of coating the PET film with a PET film so as to be waterproof after the step (i), wherein the PET film comprises a modified urethane-based adhesive containing an ester compound, a TDI- An adhesive mixed with an adhesive mixed with a hot-melt thermoplastic resin adhesive may be used.

The method may further include mixing the natural polyisoprene, polybutadiene, styrene, or nitrile rubber with an elastomer before the step (c), and adding the mixture to the pulp.

Further, before the step (d), the method may further include adding poly (silsesquioxane) to the pulp agitated with the carbon fibers.

Also, before step (d), mixing the silver nano-liquid with any one of the olfactory fluid, oligo lipid, marigold liquid, angelic fluid, gentian liquor, and milky liquor is added to the pulp agitated with the carbon fibers .

Further, after step (h), the dried functional paper may be coated with tritium or a light-sensitive coating material which emits light when the temperature is raised by applying a thin layer on the surface of the functional paper, or the light- The method may further include painting in a shape.

Further, before the step (d), the method may further include adding mother-of-pearl powder to the pulp agitated with the carbon fibers.

The power supply unit may further include a power supply unit for supplying DC or AC power to the conductive electrode, setting a temperature, and setting a timer.

The charging unit may further include a direct current rechargeable battery capable of charging and discharging by supplying direct current power to the conductive electrode.

Also, it is possible to provide a wallpaper using a heat-resistant paper produced by the above-described manufacturing method.

According to the embodiment of the present invention, it is possible to increase the durability and the moisture-proof performance by attaching the conductive electrode to the functional paper in which the carbon fibers are mixed and bonding the paper.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flowchart sequentially illustrating a method of manufacturing a wallpaper using a heated paper according to an embodiment of the present invention; FIG.

Hereinafter, the description of the present invention with reference to the drawings is not limited to a specific embodiment, and various transformations can be applied and various embodiments can be made. It is to be understood that the following description covers all changes, equivalents, and alternatives falling within the spirit and scope of the present invention.

In the following description, the terms first, second, and the like are used to describe various components and are not limited to their own meaning, and are used only for the purpose of distinguishing one component from another component.

Like reference numerals used throughout the specification denote like elements.

As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It is also to be understood that the terms " comprising, "" comprising, "or" having ", and the like are intended to designate the presence of stated features, integers, And should not be construed to preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a flowchart sequentially illustrating a method of manufacturing a wallpaper using a heated paper according to an exemplary embodiment of the present invention. Referring to FIG.

Referring to FIG. 1, a method of manufacturing a wallpaper using a heated paper comprises steps of (S10) immersing the pulp in water, (S20) pulverizing the pulp, (S30) mixing the carbon fibers with the pulp (S40), adding the polysilsesquioxane to the pulp (S50), adding the carnauba wax solution, myrtle oil solution, marigold solution, (S70) adding the mother-of-pearl powder to the pulp (S70), making the functional paper with pulp (S80), mixing the functional paper (S100) for pressing the functional paper, a step (S110) for drying the pressed functional paper, a step (S120) for attaching the conductive electrode to the functional paper (S120), a step (tritium) or (S130) coating or painting the photometric coating on the functional paper (S130), forming a laminate by adhering the paper to the functional paper (S140), and coating the laminate with the PET film (S150).

The step (S10) of immersing the pulp in water may be performed by bleaching the fibers of the manila hemp (abaca) or by pulping the unbleached fibers into water. The step (S10) of immersing the pulp in water may be performed by pulverizing Mulberry and Rhus verniciflua.

The step of calibrating the pulp (S20) may be a valley beater until the degree of beating of the pulp reaches 60 ° SR. The step of pulping the pulp (S20) further comprises adding a surfactant, lipase, carbohydrase, protease, cellulase and titanium dioxide to the valley beater Thereby enhancing the tensile strength of the wallpaper using the heat generated.

The step (S30) in which the elastomer is mixed with any one of natural polyisoprene, polybutadiene, styrene and nitrile rubber to the pulp is added to the pulp in the presence of natural polyisoprene, polybutadiene, styrene, nitrile rubber and an elastomer, it is possible to increase the elasticity of the wallpaper using the heat generated.

In step S40 of stirring the carbon fibers with the pulp, polyacrylonitrile (PAN) carbon fibers having a length of 10 mm may be agitated in pulp and a stirrer at 1100 rpm to 1300 rpm for 20 seconds to 40 seconds.

Here, polyacrylonitrile (PAN) carbon fibers have good dispersibility at a length of 5 mm, but are not well contacted with carbon fibers, and at a length of 15 mm, they may aggregate with each other, resulting in poor dispersibility and lower electrical conductivity .

Therefore, polyacrylonitrile (PAN) carbon fibers have a high dispersibility without being clustered together at a length of 10 mm, and can have high electrical conductivity because of good contact between carbon fibers.

In the step (S40) of stirring the carbon fibers with the pulp, the pulp and the carbon fibers may be agitated at a weight ratio of 8: 2 or a weight ratio of 9: 1.

The step of adding polysilsesquioxane to the pulp (S50) can increase the flexibility, flame retardance and gas permeability of the wallpaper using the heat-treated paper by adding polySilsesquioxane having the property of silicone polymer to the pulp .

The step (S60) of adding the silver nano-liquid to the pulp (S60), which is one of the olfactory fluid, the oozing fluid, the marigold liquid, the angelic fluid, the ginger fluid, , Marigold liquid, angelica liquid, gardenia liquid, and three hundred acres liquid, and silver nano liquid are mixed and added, it is possible to prevent the wallpaper from using corrosive heat.

The step of adding mother-of-pearl powder to the pulp (S70) can increase the esthetics of the wallpaper using the heat generated by adding the mother-of-pearl powder, which is highly reflective by light and various color bodies, to the pulp.

In the step of making a functional paper with pulp (S80), pulp can be put into a paper machine to make a functional paper. The step of making a functional paper with pulp (S80) can also make a functional paper while manually pulverizing the pulp into a mold.

In the first pressing step (S90) for pressing the functional paper, moisture can be removed while compressing the functional paper with a pressure plate.

The second squeezing step (S100) for squeezing the functional paper may press the functional paper to a predetermined thickness while passing through a pair of spaced-apart heating rollers.

Here, the paper may be 50 g to 100 g per unit area m2.

The second pressing step (S100) for pressing the functional paper can remove the residual moisture remaining on the functional paper while passing the functional paper through the heating roller. The second squeezing step (S100) for pressing the functional paper may allow the functional paper to pass through the heating roller and to gloss the functional paper. The second squeezing step (S100) of pressing the functional paper may allow the aromatic flavor to remain on the functional paper for a long time by spraying the aromatic liquid onto the functional paper and then passing it through the heating roller.

In step S110 of drying the pressed functional paper, the pressed functional paper can be dried at 90 to 107 DEG C for 20 seconds to 40 seconds with a hot air device. Step S110 of drying the pressed functional paper may naturally dry the pressed functional paper in a shaded area.

In the step of attaching the conductive electrode to the functional paper (S120), a plurality of conductive electrodes may be attached to one surface of the functional paper.

Here, the conductive electrode may have a length of 10 cm to 700 cm and a width of 10 to 15 mm.

In addition, the conductive electrodes may be arranged with two conductive electrodes at intervals of 6 m, or a plurality of conductive electrodes may be arranged with intervals of 30 cm.

Further, the conductive electrode may be supplied with DC or AC power.

Further, a power supply device (not shown) capable of supplying DC or AC power to the conductive electrode and setting the temperature and setting the timer can be connected.

Here, the power supply device (not shown) is capable of adjusting the voltage and can be used in combination with direct current and alternating current.

In step S130 of coating or painting tritium or a photometric coating on a functional paper, tritium or a photometric coating material is painted on a functional paper in the shape of a pattern, a symbol, or a letter, The aesthetic effect of wallpaper and information transmission can be achieved.

In step S140 of bonding the paper to the functional paper, the functional paper may be blended with a blend of a mixture of the bond and flour paste in a ratio of 1: 3, and then the paper may be bonded to the paper.

Here, it is also possible to increase the adhesion between the functional paper and the paper by applying water-soluble silicone to the functional paper edge first before applying the paper to the functional paper.

In step S140 of bonding the paper to the functional paper to form the paper, the paper may be adhered to one surface or the other surface of the functional paper.

The step of coating the laminate with the PET film (S150) may have a waterproof effect by coating the laminate with a PET film.

Here, for the PET film, an adhesive mixed with a modified urethane-based adhesive containing an ester compound, an adhesive compounded with a TDI-based curing agent, and a hot-melt thermoplastic resin adhesive may be used for insulating and bonding when coating.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be clear to the person.

Claims (10)

(a) immersing the pulp in water for 1 to 3 hours;
(b) disintegrating the pulp soaked in water until the beating degree reaches 60 DEG SR;
(c) stirring polyacrylonitrile (PAN) carbon fibers having a length of 10 mm in the pulp and a stirrer at 1100 rpm to 1300 rpm for 20 seconds to 40 seconds;
(d) placing the pulp agitated with the carbon fibers in a paper machine to form a functional paper;
(e) a first pressing step of pressing the functional paper;
(f) a second pressing step of pressing the first pressed functional paper;
(g) drying the second pressed functional paper at 90 to 107 캜 for 20 seconds to 40 seconds;
(h) attaching a plurality of conductive electrodes to one side of the dried functional paper, and
(i) bonding the paper to one side or the other side of the functional paper to which the conductive electrode is attached to thereby form a laminated paper. The method according to claim 1,
Wherein the pulp is bleached or non-bleached with manila hemp fibers. The method according to claim 1,
The conductive electrode has a length of 10 cm to 700 cm, a width of 10 to 15 mm,
The conductive electrode may have two conductive electrodes arranged at intervals of 6 m or a plurality of conductive electrodes arranged at intervals of 30 cm,
Wherein the conductive electrode is supplied with DC or AC power. The method according to claim 1,
After the step (i)
Further comprising coating the PET film with water so that the laminate is waterproof,
Characterized in that the PET film is an adhesive in which a modified urethane-based adhesive containing an ester compound, an adhesive compounded with a TDI-based curing agent, and a hot-melt thermoplastic resin adhesive are used to insulate the PET film when coated. Way. The method according to claim 1,
Prior to step (c)
A method for producing a wallpaper using a heat-resistant paper, which further comprises mixing an elastomer with any one of natural polyisoprene, polybutadiene, styrene, and nitrile rubber, and adding the mixture to the pulp. The method according to claim 1,
Prior to step (d)
Further comprising the step of adding polysilsesquioxane to the pulp stirred with the carbon fibers. The method according to claim 1,
Prior to step (d)
A method for producing a wallpaper using a heat-resistant paper, comprising the step of mixing a silver nitrate solution, an algae solution, a marigold solution, a Angelica glaze solution, a gardenia solution, . The method according to claim 1,
After the step (h)
Applying a thin layer of a light-sensitive paint which emits light when the temperature of the dried functional paper is raised by receiving tritium or heat on one surface or the other surface of the dried functional paper, or coating the light-sensitive paint in a pattern or pattern A method of manufacturing wallpaper using Korean paper. The method according to claim 1,
Prior to step (d)
Further comprising the step of adding mother-of-pearl powder to the pulp agitated with the carbon fibers. 9. A wallpaper using a heat-resistant paper produced by the manufacturing method according to any one of claims 1 to 9.

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