KR100403174B1 - a function paper goods and manufactured articles method using the past paper - Google Patents
a function paper goods and manufactured articles method using the past paper Download PDFInfo
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- KR100403174B1 KR100403174B1 KR10-2000-0076919A KR20000076919A KR100403174B1 KR 100403174 B1 KR100403174 B1 KR 100403174B1 KR 20000076919 A KR20000076919 A KR 20000076919A KR 100403174 B1 KR100403174 B1 KR 100403174B1
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/02—Material of vegetable origin
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/64—Inorganic compounds
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/38—Corrosion-inhibiting agents or anti-oxidants
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/32—Multi-ply with materials applied between the sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
- Catalysts (AREA)
Abstract
본 발명은 폐기시 환경문제가 발생하지 않는 천연원료를 이용하여 원적외선 방사효과와 공기를 정화시켜주는 전통한지를 이용한 기능성 종이제품 및 그의 제조방법에 관한 것이다.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.
본 발명은 닥 펄프 100∼20중량%와 1종 또는 2종의 천연펄프 0∼80중량%로 이루어진 펄프혼합물을 공급하여 장망초지하는 단계; 마닐라펄프 0∼100중량%와 크라프트펄프 100∼0중량%로 이루어진 천연펄프를 환망초지하는 단계; 상기 장망초지 단계와 환망초지단계에서 생산된 종이를 합지하는 단계; 상기 합지 단계에서 얻은 이중혼초지의 천연펄프의 비합지면에 점착제를 도포하는 단계가 구비된 종이제품 제조방법에 있어서, 상기 합지 단계에서 얻은 이중혼초지의 표면에 400℃∼500℃로 가열하여 소성한 광촉매제(이산화티탄:TiO₂)를 도포하고 건조시키는 단계; 이 단계의 광촉매제 위에 무기질을 코팅처리하는 단계가 부가된 10∼200g/㎡의 평량인 전통한지를 이용한 기능성 종이제품의 제조방법이다.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.
본 발명의 종이제품은 형광등 빛이나 햇빛을 받으면 이산화티탄이 산화하면서 실내의 공기 중에 있는 악취성분이나 유해성분 및 곰팡이균을 제거하는 기능을 갖고, 점착제의 건조 부착과 생분해성수지의 적층으로 시공작업이 편해지므로 장판과 벽지 등의 인테리어분야에도 널리 사용 될 수 있다.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
본 발명은 전통한지를 이용한 기능성 종이제품 및 그의 제조 방법에 관한 것으로서, 폐기시 환경문제가 발생하지 않는 천연원료를 이용하여 원적외선 방사효과와 실내의 공기를 정화시켜주는 벽지, 장판지 기타 장식용 지류를 얻을 수 있는 전통한지를 이용한 기능성 종이제품 및 그의 제조 방법에 관한 것이다.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.
종래의 벽지는 직포나 종이로 된 배면지의 표면에 폴리에스테르 스판본드나 PVC등을 발포한 것이나, 배면지의 표면에 특정 문양을 인쇄한 제품이 주종을 이루고 있다.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.
또한, 종래의 인쇄벽지는 톨루엔이라는 공해물질이 들어 있으며, 폐기시 토양오염과 산업폐기물을 다량 양산하는 결과를 초래하였으며, 합성수지를 이용한 벽지는 사용하고 난 후 폐지로 되면 공해를 유발시키며 화재가 발생되면 유독가스의 방출과 높은 화염으로 큰 화재를 유발시키는 단점이 있다.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.
한편, 장판지는 양지 위에 기름처리를 하여 사용하는 것과 PVC시트제품이 주류를 이루고 있다. 이러한 PVC제품은 바닥의 부드러움과 그 색상과 무늬 등의 다양성은 물론 시공의 간편성을 장점으로 하지만, 폐기시 산업폐기물을 다량으로 생산하고 인체에서 느끼는 질감은 종이에 비해 떨어지는 단점이 있다.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.
또한, 종래 양지에 기름 처리한 전통 장판지는 느낌과 질감은 좋으나 바닥의 부드러움과 내구성이 뒤지며 양지를 기름칠한 전통 장판지는 은은한 느낌과 질감을주지만 바닥의 부드러움과 내구성이 나쁜 단점이 있었다.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.
특히, 이러한 종래의 모든 한지나 양지에는 인체에 유익한 원적외선이 방사되지도 않으며 실내의 악취정화는 물론 균을 살균시키는 기능이 없기 때문에 상쾌한 기분을 유지할 수 없다는 문제점이 있었다.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.
본 발명의 목적은 상기와 같은 종래의 제반 문제점들을 해결하기 위한 것으로서, 폐기시 환경문제가 발생하지 않는 천연원료로 종이를 제조하고 그 위에 적당량의 광촉매제(이산화티탄)를 도포함으로써 태양광선이나 형광등의 빛을 받으면 실내공기 중에 함유되어 있는 냄새성분 및 균이 광촉매와 접촉하는 순간 빛의 에너지에 의해 산화반응을 일으켜 냄새분자는 파괴되고, 균은 살균되어지며 이에 따라서 실내의 공기를 정화시켜주는 전통한지를 이용한 기능성 종이제품 및 그의 제조방법을 제공하는데 있다.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.
본 발명의 다른 목적은 닥 펄프와 천연원료에 황토, 게르마늄, 맥반석, 세라믹 등의 원적외선방사소재와, 닥피지, 쑥, 뽕잎, 숯, 낙엽, 건초분, 건수초분, 목분, 왕겨, 원두커피 찌꺼기, 레이온 등의 생분해성소재를 각각 한가지 이상 혼합함으로써 벽지나 장판지로 사용시 인체에 유익한 원적외선이 방사되고 환경오염이 방지되는 전통한지를 이용한 기능성 종이제품 및 그의 제조방법을 제공하는데 있다.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.
도 1은 본 발명에 따른 기능성 종이제품을 얻는 종이제조장치,1 is a paper manufacturing apparatus for obtaining a functional paper product according to the present invention,
도 2는 도 1에서 광촉매제살포기 부분을 발췌하여 나타낸 평면도,Figure 2 is a plan view showing an extract of the photocatalyst sprayer in Figure 1,
도 3은 본 발명에 따른 이중혼초지 외측표면의 후처리과정을 설명하기 위해 나타낸 도면,3 is a view showing a post-treatment process of the outer surface of the double blend paper according to the present invention,
도 4는 본 발명에 따른 벽지의 단층 구조도,4 is a monolayer structure diagram of a wallpaper according to the present invention;
도 5는 본 발명에 따른 장판지의 단층 구조도,5 is a single layer structure diagram of a longboard according to the invention,
도 6은 본 발명에 따른 장판지의 다른 실시 예의 단층 구조도이다.6 is a single-layer structure diagram of another embodiment of a longboard according to the present invention.
< 도면의 주요부분에 대한 부호설명><Explanation of Signs of Major Parts of Drawings>
10: 장망초지기 11,21: 고해조 12: 조정조10: Janggijigi 11,21: Confessions 12: Adjustment Tank
13,14: 벨트컨베이어 15: 건조롤러 16: 광촉매제살포기13,14: belt conveyor 15: drying roller 16: photocatalyst sprayer
16a: 살포파이프 16b: 살포노즐 16c: 저장용기16a: spray pipe 16b: spray nozzle 16c: storage container
16d: 밸브 17: 권취롤러 20: 환망초지기16d: valve 17: take-up roller 20: circular drawing machine
31: 한지 32: 양지 33: 이산화티탄31: Hanji 32: Sunny 33: Titanium dioxide
34: 무기질 35: 점착제 36: 생분해성 수지시트34: inorganic 35: adhesive 36: biodegradable resin sheet
이와 같은 목적을 달성하기 위한 본 발명은, 닥 펄프 100∼20중량%와 1종 또는 2종의 천연펄프 0∼80중량%로 이루어진 펄프혼합물을 공급하여 장망초지하는 단계; 마닐라펄프 0∼100중량%와 크라프트펄프 100∼0중량%로 이루어진 천연펄프를 환망초지하는 단계; 상기 장망초지 단계와 환망초지단계에서 생산된 종이를 합지하는 단계; 상기 합지 단계에서 얻은 이중혼초지의 천연펄프의 비합지면에 점착제를 도포하는 단계가 구비된 종이제품 제조방법에 있어서, 상기 합지 단계에서 얻은 이중혼초지의 표면에 400℃∼500℃로 가열하여 소성한 광촉매제(이산화티탄:TiO₂)를 도포하고 건조시키는 단계; 이 단계의 광촉매제 위에 무기질을 코팅처리하는 단계가 부가된 10∼200g/㎡의 평량인 전통한지를 이용한 기능성 종이제품의 제조방법이다.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.
상기 장망초지 단계의 닥 펄프에 원적외선방사재료인 황토, 게르마늄, 맥반석, 세라믹 중의 하나이상이 혼합되고, 생분해소재인 닥피지, 쑥, 뽕잎, 숯, 낙엽, 건초분, 건수초분, 목분, 왕겨, 원두커피 찌꺼기, 레이온 중의 한가지 이상이 혼합된 전통한지를 이용한 기능성 종이제품의 제조방법이다.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.
또 본 발명은 한지와 양지가 합지되어 이중혼초지로 되고 양지의 외측표면에 점착제가 도포 건조된 종이에 있어서, 한지의 외측표면에 광촉매제인 이산화티탄과 무기질이 도포 코팅된 전통한지를 이용한 기능성 종이제품이다.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.
상기 한지와 양지로 된 이중혼초지에서 양지의 외측표면이나 한지와 양지 사이에 폴리에틸렌이나 아크릴 등의 생분해성 수지시트가 개재된 전통한지를 이용한 기능성 종이제품이다.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.
이하, 본 발명의 실시 예를 첨부된 도면을 참고로 하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 기능성 종이제품을 얻는 종이제조장치로서, 장망초지기(10)와 환망초지기(20)가 구비되고 이들의 초지기(10,20)에는 각각 종이소재를 고해하는 고해조(11,21)가 각각 구비되어 있으며 이 고해조 중 장망초지기(10)의 고해조(21)에는 고해된 펄프의 농도를 조정하는 조정조(12)가 구비될 수 있다.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.
상기 장망초지기(10)와 환망초지기(20)의 후단에는 이들의 초지기(10,20)에서 제조된 초지(종이)를 이송시키는 섬유모포의 벨트컨베이어(13,14)가 설치되고 이 벨트컨베이어(14)의 후단에는 초지가 갖고 있는 수분을 탈수 및 건조시키는 건조롤러(15)가 설치되어 있으며 상기 건조롤러(15)의 전방에는 광촉매제인 이산화티탄(분말상태이든 액상이든 불문)을 도포하는 광촉매도포기(16)가 설치되어 있다.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.
상기 건조롤러(15)의 후단에는 이 건조롤러(15)에 의해 건조된 이중혼초지를 감는 권취롤러(17)가 설치되어 있다.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.
도 2는 본 발명의 도 1에서 요부인 광촉매도포기(16) 부분을 발췌하여 나타낸 평면도로서, 벨트컨베이어(14) 끝단부분의 건조롤러(15) 전방위치에는 벨트컨베이어(14)의 횡단방향으로 다수의 살포노즐(16b)을 갖는 살포파이프(16a)가 설치되고 이 살포파이프(16a)는 광촉매제 저장용기(16c)와 연결되고 그 중간에는 살포파이프(16a)로의 광촉매제 배출을 개폐하는 밸브(16d)가 설치되어 있다.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.
도 3은 본 발명에 따른 이중혼초지 외측표면의 후처리과정을 설명하기 위해 나타낸 도면으로서, 원지(이중혼초지)를 공급하는 리와인더(23)와, 이 리와인더(23)의 후단에는 이로부터 공급된 이중혼초지의 한지(31) 외측표면에 무기질을 코팅하고 점착제를 도포하도록 설치된 코팅기(24,25)와, 이 코팅기(24,25)의 후단에는 무기질이나 코팅제 중에 함유된 수분을 증발 건조시키는 가열롤러(26a,26b)와 열처리기(27) 및 상기 과정을 거친 이중혼초지의 완성품을 감는 권취롤러(28)가 설치되어 있다.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.
도 4는 본 발명에 따른 벽지의 단층 구조도로서, 닥 펄프인 한지(31)와 마닐라 펄프 등의 양지(32)가 합지된 이중혼초지의 상면에는 광촉매제인 이산화티탄 (33)이 도포되고 그 위에 무기질(34)이 코팅되며 상기 양지(32)의 하면에 점착제 (35)가 도포되어 있다.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.
도 5는 본 발명에 따른 장판지의 단층 구조도로서, 한지(31)와 양지(32)가 합지된 이중혼초지의 상면에는 광촉매제인 이산화티탄(33)이 도포되고 그 위에 무기질(34)이 코팅되며 상기 양지(32)의 하면에 폴리에틸렌이나 아크릴 등의 생분해성 수지시트(36)가 형성되고 그 하면에 점착제(35)가 도포되어 있다.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.
도 6은 본 발명에 따른 장판지의 다른 실시 예를 나타낸 단층 구조도로서, 닥 펄프인 한지(31)와 마닐라 펄프 등의 양지(32) 사이에 폴리에틸렌이나 아크릴 등의 생분해성 수지시트(36)가 개재된 상태로 합지되며 이렇게 합지된 한지(31)의 상면에 광촉매제인 이산화티탄(33)과 무기질(34)이 코팅되고 상기 양지(32)의 하면에 점착제(35)가 도포되어 있다.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.
상기 한지(31)에는 닥 펄프에 원적외선 방사재료인 게르마늄 또는 세라믹이 혼합되며, 그 함량은 상기 닥펄프와 천연펄프의 중량합 100중량부에 대하여 20 ~ 40 중량부가 바람직하다. 또한, 원적외선 방사재료와 함께 생분해성 소재인 닥피지, 쑥 뽕잎, 숯, 낙엽, 건초분, 건수초분, 목분, 왕겨, 원두커피 찌꺼기, 레이온 중의 한가지 이상이 혼합되는데, 그 함량은 상기 닥펄프와 천연펄프의 중량합 100중량부에 대하여 20 ~ 40 중량부가 바람직하다.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.
이하, 본 발명의 종이제조장치를 참고로 하여 기능성 종이의 제조방법을 상세하게 설명한다.Hereinafter, the manufacturing method of the functional paper will be described in detail with reference to the paper manufacturing apparatus of the present invention.
먼저, 닥펄프 50중량%와 1종 또는 2종의 천연펄프 30중량% 및 생분해성 천연소재와 원적외선 방사소재 20중량%로 이루어진 펄프 혼합물을 고해조(11)에 넣고, 충분히 고해시킨 다음 조정조(12)에서 물로 펄프의 농도를 조정하면서 장망초지기(10)에 의하여 적정 평량의 한지(31)를 초지한다. 이와 동시에 다른 고해조(21)에 장 섬유형태의 천연펄프(예 마닐라 펄프)와 단 섬유 형태의 천연펄프(크라프트펄프)를 넣고 그 농도를 물로 조정하면서 환망초지기(20)의 실린더에 의하여 적정 평량의 양지(32)를 초지한다.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.
이때, 생분해성 천연소재는 닥피지, 쑥, 뽕잎, 숯, 낙엽, 건초분, 건수초분, 목분, 왕겨, 원두커피 찌꺼기, 레이온 등이 사용될 수 있고 원적외선방사소재는 황토, 게르마늄, 맥반석, 세라믹 등이 사용될 수 있다. 상기 생분해성 천연소재와 원적외선방사소재가 각각 하나이상을 혼합하여 사용할 수도 있다.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.
이렇게 장망초지기(10)와 환망초지기(20)에서 얻은 초지(한지와 양지)는 모포의 벨트컨베이어(13,14)에 의해 이송되면서 습기를 갖는 이중혼초지로 합지되고 이와 같이 합지된 건조롤러(15)전방위치의 이중혼초지 위에 설치된 광촉매도포기 (16)의 살포파이프(16a)를 통해 저장용기(16c)내의 광촉매제인 이산화티탄이 스프레이나 독타 나이프로 살포됨에 따라 이중혼초지에 도포되게 된다.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.
이때, 광촉매제인 이산화티탄은 400℃∼500℃로 가열하여 소성한 아나타제 상태의 분말 그대로를 사용할 수 있고 이를 물에 혼합하여 액체상태로 하여 사용함이 바람직하다. 상기 광촉매제의 도포량은 저장용기(16c)와 살포파이프(16a) 사이에 설치된 밸브(16d)의 개폐정도를 조정함으로써 적당하게 조절할 수 있다.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.
이와 같이 이중혼초지 위에 광촉매제인 이산화티탄이 도포된 상태에서 건조롤러(15)를 통과하면서 건조된 후 권취롤러(17)에 감음으로써 최종 목적에 맞는 평량의 이중혼초지를 얻는다.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.
상기에서 얻은 이중혼초지의 후처리 공정은 도 3과 같이, 원지(이중혼초지)를 리와인더(23)에 공급하여 광촉매제인 이산화티탄이 도포된 한지 위에 코팅기 (24)에 의해 무기질을 코팅하고 양지의 표면에 다른 코팅기(25)에서 액상 또는 반고체상태의 전분을 도포한 후 가열롤러(26a,26b)와 열처리기(27)를 거쳐 전분중의 수분을 증발시킨 후 권취롤러(28)에서 감아 무기질 코팅과 점착제가 도포된 제품을 얻는다.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.
상기 무기질의 코팅은 이중혼초지의 펄프가 부풀어 일어남을 방지하기 위한 것으로서 UV, 우레탄, 투습성 우레탄, EVA 등이 사용되고, 점착제는 변성전분이 사용될 수 있다.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.
본 발명의 기능성 종이제품은 닥 펄프 83∼14중량%와 1종 또는 2종의 천연펄프 0∼57중량% 및 생분해성 천연소재나 원적외선방사소재 17∼29중량%로 이루어진 펄프혼합물을 장망초지하여 얻은 천연소재의 닥 펄프 단독 또는 천연펄프와의 혼합물로부터 제조된 한지와 천연펄프로부터 제조된 양지가 합지되어 만들어진 종이제품은 벽지로 유용하게 사용된다.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.
또 본 발명의 기능성 종이제품은 천연소재의 한지와 양지 사이 또는 양지의 외측표면에 폴리에틸렌이나 아크릴 계통의 생분해성 수지시트(36)를 형성시킨 것은 장판지로서 유용하게 사용된다.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.
본 발명의 기능성 종이제품은 벽지나 장판지로 사용하기 위하여 시공할 때, 벽이나 바닥에 접촉되는 면, 즉 양지표면인 종이제품의 시공표면에 점착제 층이 형성되어 있으므로 그 점착제를 도포함 없이 그 점착제 층에 물을 분무한 후 손쉽게 시공할 수 있다.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.
본 발명의 기능성 종이제품은 독특한 질감과 미려한 외관, 내구성이 우수하고 형광등이나 햇볕을 받으면 이산화티탄이 산화하면서 실내의 공기 중에 있는 악취성분이나 유해성분 그리고 곰팡이균을 제거하는 기능을 가지므로 실내의 공기를 정화시켜 깨끗하고 상쾌한 실내공간으로 유지시킬 수 있다.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.
그리고 이중혼초지에 생분해성 수지시트(36)의 개재되고 점착제 층이 형성되어 있으므로 시공작업의 편의성을 갖고 있기 때문에 벽지나 실내장식재 및 장판지나 바닥장식재 등에 그 용도가 한정되지 않고 지공예류의 제작이나 농업용 지류 등에도 사용될 수 있다.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.
이상에서 설명한 바와 같은 본 발명의 전통한지를 이용한 기능성 종이제품 및 그의 제조방법은 이중혼초지의 한지에 광촉매제인 이산화티탄이 코팅되어 있으므로 형광등 빛이나 햇빛을 받으면 이산화티탄이 산화하면서 실내의 공기 중에 있는 악취성분이나 유해성분 그리고 곰팡이균을 제거하므로 실내공기를 정화시켜 깨끗하고 상쾌한 실내공간을 얻을 수 있는 특유의 효과가 있다.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.
또 본 발명은 이중혼초지에 점착제 층이 형성되고 생분해성 수지시트가 형성되어 있어 시공작업의 편의성을 갖으며 벽지나 실내장식재 및 장판지는 물론 바닥장식재 등에 그 용도가 한정되지 않고 지공예류의 제작이나 농업용 지류 등에도 널리 사용될 수 있는 효과가 있다.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.
또한, 본 발명은 닥 펄프의 천연원료에 황토, 게르마늄, 맥반석, 세라믹 등의 원적외선방사소재와, 닥피지, 쑥, 뽕잎, 숯, 낙엽, 건초분, 건수초분, 목분, 왕겨, 원두커피 찌꺼기, 레이온 등의 생분해성소재를 각각 한가지 이상 혼합함으로써 벽지나 장판지로 사용시 인체에 유익한 원적외선이 방사되고 환경오염이 방지되는 효과가 있다.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.
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