KR100403174B1 - a function paper goods and manufactured articles method using the past paper - Google Patents

Abstract

The present invention relates to a functional paper product using a traditional hanji to purify the air and far-infrared radiation effect and air using natural raw materials that do not cause environmental problems during disposal, and a method of manufacturing the same.

The present invention comprises the step of supplying a pulp mixture consisting of 100 to 20% by weight of Doc pulp and 0 to 80% by weight of one or two natural pulp; Ring-cutting a natural pulp consisting of 0 to 100% by weight of manila pulp and 100 to 0% by weight of kraft pulp; Stacking the paper produced in the sheet paper step and ring paper step; In the paper product manufacturing method comprising the step of applying a pressure-sensitive adhesive to the non-woven surface of the natural pulp of the double-mixed paper obtained in the step of lamination, the surface of the double-mixed paper obtained in the step of laminating by heating to 400 ℃ to 500 ℃ Applying and drying one photocatalyst (TiO 2); A method of producing a functional paper product using traditional hanji, which is a basis weight of 10 to 200 g / m 2, to which an inorganic coating step is added on the photocatalyst of this step.

The paper product of the present invention has a function of removing odor, harmful ingredients and mold bacteria in the air while titanium dioxide is oxidized when fluorescent light or sunlight is received, and construction work by laminating adhesive and laminating biodegradable resin This ease of use can be widely used in interiors such as floor coverings and wallpaper.

Description

Functional paper goods and manufactured articles using traditional Korean paper {a function paper goods and manufactured articles method using the past paper}

The present invention relates to a functional paper product using traditional Korean paper and a method for manufacturing the same, and to obtain wallpaper, sheet paper and other decorative papers for purifying indoor radiation using far-infrared radiation effect and indoor air using natural raw materials which do not cause environmental problems during disposal. The present invention relates to a functional paper product using traditional Korean paper and a method of manufacturing the same.

Background Art Conventional wallpaper is obtained by foaming polyester spanbond, PVC, etc. on the surface of a backing paper made of woven fabric or paper, and a product having a specific pattern printed on the surface of the backing paper.

In addition, the conventional printed wallpaper contains pollutants called toluene, which resulted in the mass production of soil pollution and industrial waste when discarded.Wallpaper using synthetic resin causes pollution when fired after being used. If you do not have the disadvantage of causing a large fire due to the emission of toxic gases and high flame.

Meanwhile, long-haul paper is mainly used for oil-treated oil and PVC sheet products. Such PVC products have advantages such as smoothness of the floor and variety of colors and patterns as well as simplicity of construction. However, there is a disadvantage in that a large amount of industrial waste is produced during disposal and texture felt by the human body is inferior to paper.

In addition, the traditional floorboards oil-treated in conventional sun paper has a good feel and texture, but the softness and durability of the floor is poor, while the traditional floorboards in the sun-oiled area give a soft feeling and texture, but the softness and durability of the floor had a disadvantage.

In particular, all of the conventional Hanji or Yangji has a problem that the far-infrared rays, which are beneficial to the human body, are not radiated and there is no function to sterilize germs, as well as indoor odor.

An object of the present invention is to solve the above-mentioned conventional problems, by producing paper from natural raw materials that do not cause environmental problems when disposed of and by applying an appropriate amount of a photocatalyst (titanium dioxide) on the sunlight or fluorescent lamps When it receives light, the smell and bacteria in the room air are oxidized by the energy of light when it comes into contact with the photocatalyst, destroying the smell molecules, sterilizing germs and thus purifying indoor air. The present invention provides a functional paper product using Korean paper and a manufacturing method thereof.

Another object of the present invention is the far-infrared radiation material such as ocher, germanium, ganban stone, ceramics, mulberry paper, mugwort, mulberry leaf, charcoal, deciduous leaves, hay flour, dried grass flour, wood flour, rice husk, coffee beans By mixing one or more biodegradable materials, such as rayon, respectively, to provide a functional paper product and a manufacturing method using the traditional hanji that far infrared radiation beneficial to the human body when used as wallpaper or sheetboard paper and environmental pollution is prevented.

1 is a paper manufacturing apparatus for obtaining a functional paper product according to the present invention,

Figure 2 is a plan view showing an extract of the photocatalyst sprayer in Figure 1,

3 is a view showing a post-treatment process of the outer surface of the double blend paper according to the present invention,

4 is a monolayer structure diagram of a wallpaper according to the present invention;

5 is a single layer structure diagram of a longboard according to the invention,

6 is a single-layer structure diagram of another embodiment of a longboard according to the present invention.

<Explanation of Signs of Major Parts of Drawings>

10: Janggijigi 11,21: Confessions 12: Adjustment Tank

13,14: belt conveyor 15: drying roller 16: photocatalyst sprayer

16a: spray pipe 16b: spray nozzle 16c: storage container

16d: valve 17: take-up roller 20: circular drawing machine

31: Hanji 32: Sunny 33: Titanium dioxide

34: inorganic 35: adhesive 36: biodegradable resin sheet

The present invention for achieving the above object, the step of supplying a pulp mixture consisting of 100 to 20% by weight Doc pulp and 0 to 80% by weight of one or two kinds of natural pulp; Ring-cutting a natural pulp consisting of 0 to 100% by weight of manila pulp and 100 to 0% by weight of kraft pulp; Stacking the paper produced in the sheet paper step and ring paper step; In the paper product manufacturing method comprising the step of applying a pressure-sensitive adhesive to the non-woven surface of the natural pulp of the double-mixed paper obtained in the step of lamination, the surface of the double-mixed paper obtained in the step of laminating by heating to 400 ℃ to 500 ℃ Applying and drying one photocatalyst (TiO 2); A method of producing a functional paper product using traditional hanji, which is a basis weight of 10 to 200 g / m 2, to which an inorganic coating step is added on the photocatalyst of this step.

One or more of the far-infrared radiation materials ocher, germanium, ganban stone, ceramics are mixed with the pulps of the Jangmancho grassland stage, biodegradable materials such as docji, mugwort, mulberry leaves, charcoal, fallen leaves, hay flour, dried vinegar flour, wood flour, chaff, It is a manufacturing method of functional paper products using traditional Korean paper mixed with one or more of coffee beans and rayon.

In addition, the present invention is a paper made by laminating Hanji and Yangji paper to make a double mixed paper and adhesive coated on the outer surface of the sun paper, and functional paper using traditional hanji coated with titanium dioxide, which is a photocatalyst, and inorganic coating on the outer surface of Hanji paper. Product.

It is a functional paper product using a traditional hanji in which the biodegradable resin sheet such as polyethylene or acrylic is interposed between the outer surface of the hanji or between the hanji and the sunny paper in the double mixed paper made of the Korean paper and the sunny paper.

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

1 is a paper manufacturing apparatus for obtaining a functional paper product according to the present invention, a long paper paper machine 10 and a ring paper paper machine 20 is provided, the papermaking machine (10, 20) of each paper beating altar Each of the beating tanks 11 and 21 is provided, and the adjusting tank 12 for adjusting the concentration of the beaten pulp may be provided in the beating tank 21 of the long-term papermaking machine 10.

At the rear ends of the long paper machine 10 and the ring paper machine 20, belt conveyors 13 and 14 of fiber blankets for conveying paper (paper) manufactured in these paper machines 10 and 20 are installed. At the rear end of the conveyor 14, a drying roller 15 for dewatering and drying the water contained in the paper is installed. In front of the drying roller 15, a titanium dioxide (whether in powder or liquid state), which is a photocatalyst, is applied. The photocatalyst spreader 16 is provided.

At the rear end of the drying roller 15, a winding roller 17 wound around the double blend paper dried by the drying roller 15 is provided.

FIG. 2 is a plan view showing a portion of the photocatalyst applicator 16, which is a main part of FIG. 1, in the transverse direction of the belt conveyor 14 at the front position of the drying roller 15 at the end of the belt conveyor 14. FIG. A spreading pipe 16a having a plurality of spreading nozzles 16b is provided, which is connected to the photocatalyst storage container 16c, and a valve for opening and closing the photocatalyst discharge to the spreading pipe 16a in the middle thereof. 16d is provided.

3 is a view showing a post-treatment process of the outer surface of the double blend paper according to the present invention, a rewinder 23 for supplying a raw paper (double blend paper), and the rear end of the rewinder 23 is supplied therefrom. The coaters 24 and 25 installed to coat the inorganic material on the outer surface of the Hanji 31 and then apply the pressure-sensitive adhesive on the outer surface of the double-mixed paper, and at the rear end of the coater 24 and 25 to evaporate and dry moisture contained in the inorganic or coating agent. The heating rollers 26a and 26b, the heat treatment machine 27, and the winding roller 28 which wind the finished product of the double blend paper which passed through the above process are provided.

4 is a single-layer structure diagram of the wallpaper according to the present invention, a titanium dioxide 33 as a photocatalyst is coated on the upper surface of a double blended paper in which paper paper, such as Korean paper 31, which is a pulping pulp, and paper, such as manila pulp, is laminated. The inorganic 34 is coated and the adhesive 35 is applied to the lower surface of the sun 32.

5 is a single-layer structure diagram of a longboard according to the present invention, the titanium dioxide 33 as a photocatalyst is coated on the upper surface of the double-mixed paper where the Hanji 31 and the Yangji 32 are laminated, and the inorganic 34 is coated thereon. A biodegradable resin sheet 36 such as polyethylene or acryl is formed on the lower surface of the sun paper 32, and an adhesive 35 is applied to the lower surface thereof.

FIG. 6 is a single-layer structure diagram showing another embodiment of a longboard according to the present invention, wherein a biodegradable resin sheet 36 such as polyethylene or acrylic is interposed between a paper pulp, Hanji 31, and a mandarin pulp 32, such as manila pulp. The photocatalyst titanium dioxide 33 and the inorganic 34 are coated on the upper surface of the Korean paper 31 thus laminated and the adhesive 35 is coated on the lower surface of the sun paper 32.

The Hanji 31 is a mixture of germanium or ceramic, which is a far-infrared radiation material to the Doc pulp, the content is preferably 20 to 40 parts by weight based on 100 parts by weight of the weight of the pulping pulp and natural pulp. In addition, biodegradable materials such as mulberry, mugwort mulberry leaf, charcoal, deciduous leaves, hay flour, dried grass flour, wood flour, rice husk, ground coffee grounds, and rayon are mixed with the far-infrared radiation material, the content of which is 20-40 weight part is preferable with respect to 100 weight part of total weight of a natural pulp.

Hereinafter, the manufacturing method of the functional paper will be described in detail with reference to the paper manufacturing apparatus of the present invention.

First, a pulp mixture composed of 50% by weight of Docpul, 30% by weight of one or two kinds of natural pulp, and 20% by weight of biodegradable natural material and far-infrared radiation material is placed in a beating tank (11), and then be sufficiently beaten, followed by adjusting tank ( In 12), the paper paper of the appropriate basis weight is papered by the long paper machine 10 while adjusting the concentration of pulp with water. At the same time, natural pulp in the form of long fiber (manila pulp) and natural pulp in the form of short fiber (kraft pulp) are added to another high algae 21, and the concentration is adjusted with water, and titrated by the cylinder of the paper machine 20. Paper sheet 32 of basis weight is cut out.

At this time, biodegradable natural materials may be used such as baekji, wormwood, mulberry leaves, charcoal, deciduous, hay flour, dried grass flour, wood flour, chaff, ground coffee grounds, rayon, etc., and far-infrared radiation materials such as ocher, germanium, elvan, ceramic, etc. This can be used. The biodegradable natural material and the far-infrared ray radiation material may be used by mixing one or more.

The paper (Hanji and Yangji) obtained in the Jangmancho papermaking machine (10) and annular papermaking machine (20) is conveyed by the belt conveyor (13, 14) of the blanket and is laminated into a double mixed paper with moisture and thus dried. As the photocatalyst in the storage container 16c is sprayed with a spray or poison knife through the spray pipe 16a of the photocatalytic spreader 16 installed on the double mixed paper in the front position of the roller 15, it is applied to the double mixed paper. Will be.

At this time, the titanium dioxide which is a photocatalyst can be used as it is the powder of the anatase state calcined by heating to 400 ℃ to 500 ℃, it is preferable to use it as a liquid state by mixing it with water. The application amount of the photocatalyst can be appropriately adjusted by adjusting the opening and closing degree of the valve 16d provided between the storage container 16c and the spray pipe 16a.

In this way, the titanium bicarbonate paper, which is a photocatalyst coated with titanium dioxide, is dried while passing through the drying roller 15, and then wound around the winding roller 17, thereby obtaining a double blend paper of a basis weight suitable for the final purpose.

In the post-treatment process of the double mixed paper obtained above, the raw paper (double mixed paper) is supplied to the rewinder 23 to coat the inorganic material by the coater 24 on the paper coated with titanium dioxide as a photocatalyst, and then, After coating the starch in the liquid or semi-solid state on the surface of the other coating machine 25, the water in the starch is evaporated through the heating rollers 26a and 26b and the heat treatment machine 27, and then wound in the winding roller 28. A product coated with a pressure-sensitive adhesive is obtained.

The inorganic coating is used to prevent swelling of pulp of double blend paper, UV, urethane, moisture-permeable urethane, EVA, etc. are used, and the adhesive may be modified starch.

The functional paper product of the present invention comprises a pulp mixture consisting of 83 to 14% by weight of Doc pulp, 0 to 57% by weight of one or two kinds of natural pulp, and 17 to 29% by weight of biodegradable natural or far infrared radiation materials. Paper products made of Korean paper made from paper pulp alone or a mixture of natural pulp and natural paper made from natural pulp are used as wallpaper.

In the functional paper product of the present invention, a polyethylene or acrylic-based biodegradable resin sheet 36 formed between natural paper and sunny paper or on the outer surface of the paper is useful as a sheet of paper.

The functional paper product of the present invention has a pressure-sensitive adhesive layer formed on the surface of the paper product that is in contact with the wall or floor, that is, the surface of the paper when it is used for use as wallpaper or sheet paper, without including the adhesive. It can be easily installed after spraying water onto the layer.

The functional paper product of the present invention has a unique texture, beautiful appearance and durability, and has a function of removing odorous components, harmful components, and fungi in the air while titanium dioxide is oxidized when fluorescent lights or sunlight are exposed to indoor air. It can be purified to keep clean and fresh indoor space.

In addition, since the biodegradable resin sheet 36 is interposed on the double-blended paper and the adhesive layer is formed, it has the convenience of construction work, and thus its use is not limited to wallpaper, interior decoration, floorboard or floor decoration, It can also be used for agricultural feeders.

As described above, the functional paper product using the traditional Korean paper and its manufacturing method are coated with titanium dioxide which is a photocatalyst on the Korean paper of double-mixed paper, so that the titanium dioxide is oxidized when exposed to fluorescent light or sunlight, It removes odors, harmful ingredients and fungi, so it has a unique effect of purifying indoor air to obtain a clean and refreshing indoor space.

In addition, the present invention has a pressure-sensitive adhesive layer is formed on the double mixed paper and the biodegradable resin sheet is formed to have the convenience of construction work, the use of wallpaper, interior decoration and floorboards, as well as the floor decoration is not limited to the production of paperwork There is an effect that can be widely used in agricultural feeders and the like.

In addition, the present invention is a far-infrared radiation material such as ocher, germanium, ganban stone, ceramics, docji, mugwort, mulberry leaves, charcoal, deciduous leaves, hay flour, dried grass flour, wood flour, rice husk, ground coffee grounds, By mixing one or more types of biodegradable materials such as rayon, the far-infrared rays, which are beneficial to the human body, are radiated and used to prevent environmental pollution.

Claims (6)

a) preparing a Korean paper by long-term paper pulp mixture consisting of 100 to 20% by weight of Docpul and 0 to 80% by weight of one or two kinds of natural pulp; b) preparing a sunny place by ring paper natural pulp consisting of 0 to 100% by weight of manila pulp and 100 to 0% by weight of kraft pulp; c) manufacturing a double blended paper by laminating the paper produced in the sheet paper step and ring paper step; And d) applying a pressure-sensitive adhesive to the unblended surface of the sun paper of the laminated double blend paper. The step a) is selected from the group consisting of mulberry paper, mugwort, mulberry leaf, charcoal, deciduous hay flour, dried vinegar powder, wood flour, rice husk, ground coffee grounds and rayon based on 100 parts by weight of the duck pulp and natural pulp. 20-40 parts by weight of at least one biodegradable material and 20-40 parts by weight of germanium or ceramics are added to 100 parts by weight of the pulps and natural pulp. Following the step c), by heating to 400 ~ 500 ℃ the step of applying the calcined titanium dioxide to the outer surface of the laminated double mixed paper and dried, and inorganic coating on the coated titanium dioxide layer Method of producing a functional paper product using a traditional hanji characterized in that it further comprises. delete delete In the paper in which the Hanji 31 and the Sunji 32 are laminated to form double blend paper, and the adhesive 35 is applied and dried on the outer surface of the Sunji 32, The Hanji (31) is composed mainly of Doc pulp and natural pulp, one or more biodegradation selected from the group consisting of baekpiji, mugwort, mulberry leaves, charcoal, deciduous hay flour, dried vinegar flour, wood flour, rice husk, ground coffee grounds and rayon It further comprises a material and germanium or ceramic as an additive, On the outer surface of the Hanji 32, a titanium dioxide 33 and an inorganic 34, which are calcined by heating at 400 to 500 ° C., are formed on a coating. Functional paper product using the traditional paper, characterized in that the biodegradable resin sheet (36) comprising polyethylene or acrylic is formed between the paper (32) and the adhesive (35) or between the paper and the paper 31. delete delete