KR102099529B1 - Fiber board for adsorbing fine dust and its manufacturing method - Google Patents
Fiber board for adsorbing fine dust and its manufacturing method Download PDFInfo
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- KR102099529B1 KR102099529B1 KR1020190025505A KR20190025505A KR102099529B1 KR 102099529 B1 KR102099529 B1 KR 102099529B1 KR 1020190025505 A KR1020190025505 A KR 1020190025505A KR 20190025505 A KR20190025505 A KR 20190025505A KR 102099529 B1 KR102099529 B1 KR 102099529B1
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- fine dust
- gloss coating
- formaldehyde
- fiber plate
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- 239000011094 fiberboard Substances 0.000 title claims description 47
- 238000004519 manufacturing process Methods 0.000 title description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000003463 adsorbent Substances 0.000 claims abstract description 28
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 239000011247 coating layer Substances 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 9
- 239000004640 Melamine resin Substances 0.000 claims abstract description 9
- 229920002522 Wood fibre Polymers 0.000 claims abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 239000002025 wood fiber Substances 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims abstract description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 13
- 150000004676 glycans Chemical class 0.000 claims description 13
- 229920001282 polysaccharide Polymers 0.000 claims description 13
- 239000005017 polysaccharide Substances 0.000 claims description 13
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 13
- 229920002472 Starch Polymers 0.000 claims description 12
- 239000008107 starch Substances 0.000 claims description 12
- 235000019698 starch Nutrition 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 9
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 9
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 9
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 9
- 241001474374 Blennius Species 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 6
- 241001116389 Aloe Species 0.000 claims description 5
- 229920000856 Amylose Polymers 0.000 claims description 5
- 240000003183 Manihot esculenta Species 0.000 claims description 5
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 claims description 5
- 240000008042 Zea mays Species 0.000 claims description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 5
- 235000011399 aloe vera Nutrition 0.000 claims description 5
- 235000005822 corn Nutrition 0.000 claims description 5
- 241000512259 Ascophyllum nodosum Species 0.000 claims description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 4
- 239000012498 ultrapure water Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 2
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 claims description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 235000002566 Capsicum Nutrition 0.000 claims 1
- 240000008574 Capsicum frutescens Species 0.000 claims 1
- 239000001390 capsicum minimum Substances 0.000 claims 1
- 229960000901 mepacrine Drugs 0.000 claims 1
- ZZSIDSMUTXFKNS-UHFFFAOYSA-N perylene red Chemical compound CC(C)C1=CC=CC(C(C)C)=C1N(C(=O)C=1C2=C3C4=C(OC=5C=CC=CC=5)C=1)C(=O)C2=CC(OC=1C=CC=CC=1)=C3C(C(OC=1C=CC=CC=1)=CC1=C2C(C(N(C=3C(=CC=CC=3C(C)C)C(C)C)C1=O)=O)=C1)=C2C4=C1OC1=CC=CC=C1 ZZSIDSMUTXFKNS-UHFFFAOYSA-N 0.000 claims 1
- GPKJTRJOBQGKQK-UHFFFAOYSA-N quinacrine Chemical compound C1=C(OC)C=C2C(NC(C)CCCN(CC)CC)=C(C=CC(Cl)=C3)C3=NC2=C1 GPKJTRJOBQGKQK-UHFFFAOYSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 9
- 150000002894 organic compounds Chemical class 0.000 abstract description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 5
- 229910001385 heavy metal Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011941 photocatalyst Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28047—Gels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/002—Catalysts characterised by their physical properties
- B01J35/004—Photocatalysts
-
- B01J35/39—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
- B27N7/005—Coating boards, e.g. with a finishing or decorating layer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
- C09J179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
Abstract
Description
이 발명은 미세먼지를 흡착하는 섬유판에 대한 것으로, 더욱 자세하게 설명하자면, 포름알데히드를 방출하는 기존의 중밀도 섬유판에 광촉매제를 포함하는 미세먼지 흡착제가 포함된 하이그로시코팅액을 도포하여 중밀도 섬유판으로부터 포름알데히드를 포함하는 복합유기화합물의 방출을 물리적으로 방지하며, 실내 미세먼지를 흡착하는 효과를 지니는 섬유판에 관한 것이다.The present invention relates to a fiber board that adsorbs fine dust, and in more detail, from a medium density fiber board by applying a high-gloss coating solution containing a fine dust adsorbent containing a photocatalyst to an existing medium density fiber board that emits formaldehyde. It relates to a fiberboard that physically prevents the release of complex organic compounds containing formaldehyde and has the effect of adsorbing indoor fine dust.
최근 중국발 미세먼지의 유입이 심해지면서, 한국 대기 중 미세먼지 지수가 무서울 정도로 치솟고 있다. 특히 일반 미세먼지보다 작은 입자의 초미세먼지는 미세먼지와 더불어 1급 발암물질로 코, 구강, 기관지에서 제대로 걸러지지 않고 몸속까지 스며들어 염증을 일으키고, 천식, 호흡기/심혈관계 질환을 유발할 수 있다. 게다가 외부에서 실내로 유입되는 미세먼지의 농도도 무시할 수 있는 수준이 아니다. 특히 외부에서 유입된 미세먼지는 대기의 미세먼지 농도가 낮아졌을 때를 제외하면 특별히 배출시킬 수 없으므로, 실내 미세먼지의 농도를 더 높이지 않기 위해 외부와의 환기를 자제한다거나, 공기청정기를 가동시키는 직접적인 방법만이 존재하는 실정이다.As the recent influx of fine dust from China has increased, the Korean fine dust index in the atmosphere has skyrocketed. Particularly, the fine particles of particles smaller than ordinary fine dust are first-class carcinogens in addition to fine dust, and can not be properly filtered from the nose, oral cavity, and bronchi, and penetrate into the body to cause inflammation, asthma, respiratory / cardiovascular disease. . Moreover, the concentration of fine dust flowing from outside to the room is not negligible. Particularly, fine dust introduced from the outside cannot be discharged except when the concentration of fine dust in the atmosphere is low. Therefore, in order not to further increase the concentration of fine dust in the room, refrain from ventilation with the outside or operate an air purifier. Only direct methods exist.
특히 가구나 인테리어 패널에 폭넓게 사용되는 목질 패널류 재료의 마감에 숯, 솔잎, 질석, 산화티타늄, 식물정유성분과 같은 식물성 원료 또는 광물성 원료를 첨가하여 아파트 실내 공기의 질을 향상하고, 유해물질을 제거할 수 있는 기능성 건축자재가 주목받고 있으며, 대한민국등록특허공보 제10-0776545호에서는 유해 VOC를 흡착하는 탄화패널을 제작하고 있으나, 이러한 방식으로 제작된 탄화패널은 강도가 약하기 때문에 메인 패널로서 역할 하지 못하므로, 완성된 패널은 기준보다 더 높은 무게를 지닌다는 문제점이 존재하였다.In particular, by adding wood or mineral raw materials such as charcoal, pine needles, vermiculite, titanium oxide, and vegetable essential oils to the finish of wood paneling materials widely used in furniture or interior panels, it improves the air quality in the apartment and removes harmful substances. Functional building materials that can be attracted attention, and Republic of Korea Patent Registration No. 10-0776545 produces a carbonized panel that adsorbs harmful VOCs, but the carbonized panel produced in this way does not serve as a main panel because of its weak strength. Since it was not possible, there was a problem that the finished panel had a higher weight than the standard.
이에 이 발명은 종래의 문제점을 해결하기 위한 것으로, 포름알데히드를 방출하는 기존의 중밀도 섬유판에 광촉매제를 포함하는 미세먼지 흡착제가 포함된 하이그로시코팅액을 도포하여 중밀도 섬유판으로부터 포름알데히드를 포함하는 복합유기화합물의 방출을 물리적으로 방지하며, 실내 미세먼지를 흡착하는 효과를 지니는 섬유판을 제작하는 데 그 목적이 있다.Accordingly, the present invention is to solve the conventional problems, and apply a high-gloss coating solution containing a fine dust adsorbent containing a photocatalyst to an existing medium-density fiberboard that emits formaldehyde to formaldehyde from the medium-density fiberboard. The purpose is to produce a fiberboard that physically prevents the release of complex organic compounds and has the effect of adsorbing indoor fine dust.
상기의 목적을 달성하기 위한 수단으로 이 발명의 구성은, 포름알데히드를 포함하는 멜라민수지 접착제와 목질섬유를 혼합하여 제작된 중밀도섬유판층, 상기 중밀도 섬유판층의 외부에 도포되며, 미세먼지 흡착제를 포함하는 유색하이그로시코팅층을 포함하여 이루어지면 바람직하다.As a means for achieving the above object, the composition of the present invention is a medium density fiberboard layer produced by mixing melamine resin adhesive containing formaldehyde and wood fiber, and is applied to the outside of the medium density fiberboard layer and adsorbs fine dust. It is preferable if it comprises a colored high-gloss coating layer comprising a.
또한 이 발명의 상기한 유색하이그로시코팅층은, 미세먼지 흡착제 40~55중량%, 프로필렌 글리콜 5~10중량%, 에탄올 5~10중량%, 조색제 10~20중량%, 충진제 1~10중량%, 소포제 1~10중량% 및 초순수 20~25 중량%를 포함하여 이루어지면 바람직하다.In addition, the colored high-gloss coating layer of the present invention, 40 to 55% by weight of fine dust adsorbent, 5 to 10% by weight of propylene glycol, 5 to 10% by weight of ethanol, 10 to 20% by weight of colorant, 1 to 10% by weight of filler, It is preferable to include 1 to 10% by weight of an antifoaming agent and 20 to 25% by weight of ultrapure water.
또한 이 발명의 상기한 미세먼지 흡착제는, 다당체 겔 55~65 중량%, 산화티타늄 20~25 중량%, 양성전분 12~15 중량% 및 카르복시메틸셀룰로오스 3~5 중량%를 포함하여 이루어지면 바람직하다.In addition, the above-described fine dust adsorbent of the present invention is preferably made of 55 to 65% by weight of a polysaccharide gel, 20 to 25% by weight of titanium oxide, 12 to 15% by weight of positive starch, and 3 to 5% by weight of carboxymethyl cellulose. .
또한 이 발명 방법의 구성은, 포름알데히드를 포함하는 멜라민수지 접착제와 목질섬유를 혼합하여 섬유판을 제조하는 단계, 상기한 섬유판을 50~65℃의 온도가 유지되는 저장고에서 36~52시간 동안 보관하여 포름알데히드 성분을 강제 방출하는 단계, 상기의 포름알데히드 성분이 방출된 섬유판에 미세먼지 흡착제를 포함하는 유색하이그로시코팅액을 도포하는 단계, 상기한 유색하이그로시코팅액이 도포된 섬유판을 실온에서 건조하는 단계를 포함하여 이루어지면 바람직하다.In addition, the configuration of the method of the present invention comprises the steps of preparing a fiberboard by mixing a melamine resin adhesive containing formaldehyde and a wood fiber, and storing the fiberboard for 36 to 52 hours in a storage chamber at a temperature of 50 to 65 ° C. The step of forcibly discharging the formaldehyde component, the step of applying a colored high-gloss coating solution containing a fine dust adsorbent to the fiberboard from which the formaldehyde component has been released, and drying the fiber plate coated with the colored high-loss coating solution at room temperature. It is preferably made, including.
또한 이 발명 방법의 구성으로 상기한 유색하이그로시코팅액에 포함되는 미세먼지 흡착제를 제조하는 방법은, 다시마, 미역, 톳, 모자반 중 적어도 둘 이상 선택되는 해조류와 알로에를 농축하여 다당체 겔을 제조하는 단계, 옥수수, 고아밀로스, 타피오카, 사고 중 적어도 한 가지에서 추출된 양성전분을 카르복시메틸셀룰로오스와 배합한 후, 상기한 다당체 겔에 첨가해가며 고르게 교반하는 단계, 상기한 교반체에 산화티타늄을 첨가하여 30~45℃의 온도로 10~15분 교반하는 단계를 포함하여 이루어지면 바람직하다.In addition, the method of manufacturing the fine dust adsorbent contained in the colored high-gloss coating solution as a configuration of the method of the present invention comprises the steps of preparing a polysaccharide gel by concentrating at least two seaweeds and aloe selected from kelp, seaweed, 톳, and cap After mixing the starch extracted from at least one of corn, high amylose, tapioca, and sago with carboxymethyl cellulose, adding the above polysaccharide gel and stirring evenly, titanium oxide is added to the above-mentioned stirring body. It is preferable if it comprises a step of stirring for 10-15 minutes at a temperature of 30 ~ 45 ℃.
이 발명은 미세먼지를 흡착하는 섬유판에 대한 것으로, 포름알데히드를 방출하는 기존의 중밀도 섬유판에 광촉매제를 포함하는 미세먼지 흡착제가 포함된 하이그로시코팅액을 도포하여 중밀도 섬유판으로부터 포름알데히드를 포함하는 복합유기화합물의 방출을 물리적으로 방지하고, 실내 미세먼지를 흡착하여 실내 공기의 질을 개선하는 효과가 있다.The present invention relates to a fiberboard that adsorbs fine dust, and applies a high-gloss coating solution containing a fine dust adsorbent containing a photocatalyst to an existing medium-density fiberboard that emits formaldehyde to formaldehyde from the medium-density fiberboard. It has the effect of physically preventing the release of complex organic compounds and improving the quality of indoor air by adsorbing indoor fine dust.
도 1은 이 발명 실시예에 따라 제작된 미세먼지를 흡착하는 섬유판의 단면 구성도이다.
도 2는 이 발명 실시예에 따른 미세먼지를 흡착하는 섬유판의 제조 방법 흐름도이다.
도 3은 이 발명 실시예에 따른 미세먼지 흡착제의 제조 방법 흐름도이다.1 is a cross-sectional configuration of a fiber board for adsorbing fine dust produced according to an embodiment of the present invention.
2 is a flow chart of a method of manufacturing a fiberboard for adsorbing fine dust according to an embodiment of the present invention.
3 is a flowchart of a method for manufacturing a fine dust adsorbent according to an embodiment of the present invention.
이하, 이 발명에 속하는 기술 분야에서 통상의 지식을 가진 자가 이 발명을 용이하게 실시할 수 있을 정도로 상세히 설명하기 위하여, 이 발명의 바람직한 실시예를 첨부된 도면을 참조로 하여 상세히 설명하기로 한다. 이 발명의 목적, 작용, 효과에 대한 이점이 바람직한 실시예의 설명에 의해 보다 명확해질 것이다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings in order to describe in detail that a person skilled in the art to which the present invention pertains can easily implement the present invention. Advantages of the objects, actions, and effects of this invention will become more apparent by the description of preferred embodiments.
참고로, 여기에서 개시되는 실시예는 실시 가능한 예 중에서 당업자의 이해를 돕기 위하여 가장 바람직한 실시예를 선정하여 제시한 것일 뿐, 이 발명의 기술적 사상이 반드시 제시된 실시예에 의해서 한정되거나 제한되는 것이 아니고, 이 발명의 기술적 사상을 벗어나지 않는 범위 내에서 균등물 내지 대체물들을 포함하는 다양한 변화, 부가 및 변경이 가능하다.For reference, the embodiments disclosed herein are merely selected and presented as the most preferred embodiments to assist the skilled person in understanding among the possible examples, and the technical spirit of the present invention is not necessarily limited or limited by the presented embodiments , Various changes, additions, and modifications including equivalents or substitutes are possible without departing from the technical spirit of the present invention.
또한, 본원의 명세서 및 청구범위에 사용된 용어나 단어의 표현은, 발명자가 그 자신의 발명을 가장 최선의 방법으로 설명하기 위하여 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 정의된 것으로서, 통상적이거나 사전적인 의미로만 한정해서 해석되어서는 아니되며, 이 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.In addition, the expressions of terms or words used in the specification and claims of the present application are defined on the basis of the principle that the inventor can appropriately define the concept of terms in order to best describe his or her invention. However, it should not be interpreted as being limited to only ordinary or dictionary meanings, but should be interpreted as meanings and concepts consistent with the technical spirit of the present invention.
도 1은 이 발명 실시예에 따라 제작된 미세먼지를 흡착하는 섬유판의 단면 구성도이다.1 is a cross-sectional configuration of a fiber board for adsorbing fine dust produced according to an embodiment of the present invention.
도 1에 도시된 것과 같이 미세먼지를 흡착하는 섬유판은 포름알데히드를 포함하는 멜라민수지 접착제와 목질섬유를 혼합하여 제작된 중밀도섬유판층(100), 상기 중밀도 섬유판층의 외부에 도포되며, 미세먼지 흡착제를 포함하는 유색하이그로시코팅층(200)을 포함하여 이루어진다.As shown in Figure 1, the fiberboard adsorbing fine dust is coated on the outside of the medium-
이때 유색하이그로시코팅층(200)은 미세먼지 흡착제 40~55중량%, 프로필렌글리콜 5~10중량%, 에탄올 5~10중량%, 조색제 10~20중량%, 충진제 1~10중량%, 소포제 0.1~2중량% 및 초순수 20~25중량%를 포함하여 이루어지며, 미세먼지 흡착제는 겔 형태로, 다당체 겔 55~65중량%, 산화티타늄 20~25중량%, 양성전분 12~15중량% 및 카르복시메틸셀룰로오스 3~5중량%를 포함하여 이루어진다.At this time, the colored high-
이때 포함되는 양성전분은 흡착제의 잔류성을 향상시키기 위해 포함되며, 12~15중량% 포함되는 것이 바람직하다. 이 발명에서 사용되는 양성전분은 옥수수, 고아밀로스, 타피오카, 사고 중 적어도 한 가지에서 유래된 것을 사용할 수 있으며, 12중량% 미만으로 첨가될 경우 흡착제로서의 표면 잔류성이 떨어질 수 있어 바람직하지 않으며, 15중량%를 초과하여 첨가될 경우 미세먼지 흡착제가 포함되는 유색하이그로시코팅층(200)의 정착성이 떨어질 수 있으므로 바람직하지 않다.At this time, the included positive starch is included to improve the persistence of the adsorbent, it is preferable to contain 12 to 15% by weight. The positive starch used in the present invention may be derived from at least one of corn, high amylose, tapioca, and sago, and when added in an amount of less than 12% by weight, surface retention as an adsorbent may deteriorate, which is not preferable. When it is added in excess of%, it is not preferable because the fixing property of the colored high-
또한, 이때 포함되는 카르복시메틸셀룰로오스는 3~5중량% 첨가되는 것이 바람직하며, 3중량% 미만으로 첨가될 경우 흡착제로서의 표면 잔류성이 떨어질 수 있어 바람직하지 않으며, 5중량%를 초과하여 첨가될 경우 미세먼지 흡착제의 응집력이 강해져서 코팅층 제조 시 다른 성분의 용해가 어렵고, 완성된 유색하이그리소코팅층(200)의 도포 상태가 매끄럽지 않을 수 있어 바람직하지 않다.In addition, it is preferable that the carboxymethylcellulose included at this time is added 3 to 5% by weight, and when added to less than 3% by weight, the surface retention as an adsorbent may deteriorate, which is undesirable, and when added in excess of 5% by weight, fine Since the cohesive force of the dust adsorbent is strong, it is difficult to dissolve other components in the production of the coating layer, and it is not preferable because the applied state of the finished colored high-lyso-
또한, 유색하이그로시코팅층(200)에 포함되는 프로필렌글리콜은 용해도 향상 및 도막 물성을 개선하는 역할로, 5~10중량% 포함되어 이루어지는 것이 바람직하며, 5중량% 미만으로 첨가될 경우 투입 대비 효과를 기대하기 어려우며, 10중량%를 초과하여 첨가되는 경우 점도 조절의 어려움 등의 한계가 있으므로 바람직하지 않다.In addition, the propylene glycol contained in the colored high-
또한, 유색하이그로시코팅층(200)에 포함되는 에탄올은 용제 및 기화열을 이용한 속건 역할을 하여, 5~10중량% 포함되어 이루어지는 것이 바람직하며, 5중량% 미만으로 첨가될 경우 투입대비 효과를 기대하기 어렵고, 10중량%를 초과하여 첨가되는 경우 과도한 휘발분으로 사용상의 주의가 요구되는 한계가 있으므로 바람직하지 않다.In addition, the ethanol contained in the colored high-
또한, 유색하이그로시코팅층(200)에 포함되는 조색제는 카본블랙, 마이크로철산화물옐로우, 프탈로시아닌블루, 프탈로시아닌그린, 퀴나크린돈레드, 및 페릴린레드에서 선택되는 1종 이상을 포함할 수 있으며 10~20중량% 포함되는 것이 바람직하다. 상기 조색제가 10중량%미만으로 포함될 경우 은폐력이 저하되는 문제가 있고, 20중량%를 초과하여 포함될 경우 외관 레벨링성 저하의 문제가 있어 바람직하지 않다.In addition, the colorants included in the colored high-
또한, 유색하이그로시코팅층(200)에 포함되는 충진제는 탄산칼륨, 산화아연중 선택되는 1종 이상을 포함할 수 있으며, 도막의 강조를 증가시키는 역할로 1~10중량% 포함되어 이루어지는 것이 바람직하며, 1중량% 미만으로 첨가될 경우 도막의 강도가 떨어지고, 10중량%를 초과하여 첨가되어도 충진제의 효과가 증가되지 않으므로 바람직하지 않다.In addition, the filler included in the colored high-
또한, 유색하이그로시코팅층(200)에 포함되는 소포제로는 바이온 계면활성제와 같은 수용성의 계면활성제를 포함할 수 있으며, 재료의 혼합 시 거품을 제거하는 역할로, 0.1~2중량% 포함되어 이루어지는 것이 바람직하며, 0.1중량% 미만으로 첨가될 경우 투입대비 효과를 기대하기 어렵고, 2중량%를 초과하여 포함될 경우 소포제로서의 효과가 증가되지 않으므로 바람직하지 않다.In addition, the antifoaming agent included in the colored high-
도 2는 이 발명 실시예에 따른 미세먼지를 흡착하는 섬유판의 제조 방법 흐름도이다.2 is a flow chart of a method of manufacturing a fiberboard for adsorbing fine dust according to an embodiment of the present invention.
도 2에 도시된 것과 같이 미세먼지를 흡착하는 섬유판은 포름알데히드를 포함하는 멜라민수지 접착제와 목질섬유를 혼합하여 섬유판을 제조하는 단계(S100), 상기한 섬유판을 50~65℃의 온도가 유지되는 저장고에서 36~52시간 동안 보관하여 포름알데히드 성분을 강제 방출하는 단계(S200), 상기의 포름알데히드 성분이 방출된 섬유판에 미세먼지 흡착제를 포함하는 유색하이그로시코팅액을 도포하는 단계(S300), 상기한 유색하이그로시코팅액이 도포된 섬유판을 실온에서 건조하는 단계(S400)을 포함하여 이루어진다.As shown in Figure 2, the fiberboard for adsorbing fine dust is a step of preparing a fiberboard by mixing wood fiber with a melamine resin adhesive containing formaldehyde (S100), wherein the temperature of the fiber board is maintained at a temperature of 50 to 65 ° C. Storing for 36 to 52 hours in a storage cell to forcibly release the formaldehyde component (S200), applying a colored high-coating coating solution containing a fine dust adsorbent to the fiberboard from which the formaldehyde component is released (S300), the It comprises a step (S400) of drying a fiber board coated with a colored high-gloss coating solution at room temperature.
이때, 포름알데히드 성분을 강제 방출하는 단계(S200)에서 섬유판이 보관되는 저장고의 온도는 50~65℃가 바람직하며, 온도가 50℃미만일 경우에는 포름알데히드 성분이 배출되지 못하고, 온도가 65℃를 초과하면 섬유판의 뒤틀림이 야기될 수 있어 바람직하지 않다. 또한 섬유판을 저장고에 보관하는 시간은 36~52시간이 바람직하며, 36시간 미만일 경우 포름알데히드 성분이 섬유판 내에 남아있을 수 있어 바라직하지 않으며, 52시간을 초과할 경우 섬유판의 변형이 야기될 수 있어 바람직하지 않다.At this time, in the step (S200) for forcibly discharging the formaldehyde component, the temperature of the storage where the fiberboard is stored is preferably 50 to 65 ° C. If the temperature is less than 50 ° C, the formaldehyde component is not discharged and the temperature is 65 ° C. If exceeded, it may cause distortion of the fiber board, which is not preferable. In addition, the time to store the fiberboard in the storage is preferably 36 to 52 hours, and if less than 36 hours, the formaldehyde component may remain in the fiberboard, which is not desirable, and if it exceeds 52 hours, deformation of the fiberboard may occur. It is not desirable.
도 3은 이 발명 실시예에 따른 미세먼지 흡착제의 제조 방법 흐름도이다.3 is a flowchart of a method for manufacturing a fine dust adsorbent according to an embodiment of the present invention.
도 3에 도시된 것과 같이 미세먼지를 흡착하는 섬유판은 다시마, 미역, 톳, 모자반 중 적어도 둘 이상 선택되는 해조류와 알로에를 농축하여 다당체 겔을 제조하는 단계(S310), 옥수수, 고아밀로스, 타피오카, 사고 중 적어도 한 가지에서 추출된 양성전분을 카르복시메틸셀룰로오스와 배합한 후, 상기한 다당체 겔에 첨가해가며 고르게 교반하는 단계(S320), 상기한 교반체에 산화티타늄을 첨가하여 30~45℃의 온도로 10~15분 교반하는 단계(S330)을 포함하여 이루어진다.As shown in Figure 3, the fiberboard for adsorbing fine dust is prepared by concentrating a seaweed and aloe selected from at least two of kelp, seaweed, 톳, and cap (S310), corn, high amylose, tapioca, After mixing the positive starch extracted from at least one of the accidents with carboxymethylcellulose, adding to the above polysaccharide gel and stirring evenly (S320), titanium oxide was added to the above-mentioned stirring body to 30 ~ 45 ℃. It comprises a step (S330) of stirring for 10-15 minutes at a temperature.
이때 양성전분과 카르복시메틸셀룰로오스가 배합된 다당체 겔에 산화티타늄을 첨가하여 교반하는 온도는 35~45℃인 것이 바람직하며, 교반 온도가 35℃미만일 경우 다당체 겔에 산화티타늄이 용해되는 시간이 길어질 수 있어 바람직하지 않으며, 45℃를 초과하는 경우 다당체 겔의 수분이 감소하여 흡착제의 점도가 높아지므로 바람직하지 않다.At this time, the temperature of stirring by adding titanium oxide to the polysaccharide gel containing positive starch and carboxymethylcellulose is preferably 35 to 45 ° C. When the stirring temperature is less than 35 ° C, the time for titanium oxide to dissolve in the polysaccharide gel may be longer. It is not preferable, and if it exceeds 45 ° C, the moisture of the polysaccharide gel decreases and the viscosity of the adsorbent increases, which is not preferable.
또한, 이때 산화티타늄을 교반하는 시간은 10~15분이 바람직하며, 교반 시간이 10분 미만일 경우 산화티타늄이 충분히 용해되지 않을 수 있어 바람직하지 않으며, 15분을 초과할 경우 흡착제의 점도가 높아지므로 바람직하지 않다.In addition, at this time, the time for stirring the titanium oxide is preferably 10 to 15 minutes, and when the stirring time is less than 10 minutes, titanium oxide may not be sufficiently dissolved, which is not preferable. Does not.
상기한 구성에 의한 미세먼지를 흡착하는 섬유판에 대하여 설명하면 다음과 같다.A description will be given of a fiber board that adsorbs fine dust by the above-described configuration.
(실시예) 미세먼지 흡착제가 포함된 유색하이그로시코팅막을 형성한 섬유판(Example) Fiber board formed with colored high-gloss coating film containing fine dust adsorbent
표 1과 같이 사고에서 추출한 양성전분 15.0중량%를 카르복시메틸셀룰로오스 5.0중량%와 배합한 후, 다시마, 톳과 알로에를 농축하여 획득한 다당체 겔 55.0중량%에 첨가해가면서 고르게 교반한 후, 상기 교반체에 산화티타늄을 첨가하여 35℃의 온도로 15분 교반하여 미세먼지 흡착제를 제조하였다.As shown in Table 1, after mixing 15.0% by weight of the positive starch extracted from sago with 5.0% by weight of carboxymethyl cellulose, stir evenly while adding to 55.0% by weight of polysaccharide gel obtained by concentrating kelp, 톳 and aloe, and then stirring the mixture. Titanium oxide was added to the sieve and stirred at a temperature of 35 ° C for 15 minutes to prepare a fine dust adsorbent.
포름알데히드를 포함하는 멜라민수지 접착제와 목질섬유가 혼합되어 제작된 중밀도 섬유판에 표 2의 성분으로 제작된 유색하이그로시코팅액을 도포하고, 실온에서 건조하여 미세먼지 흡착성 섬유판을 제조하였다.A colored high-gloss coating solution prepared as a component of Table 2 was applied to a medium-density fiber board prepared by mixing melamine resin adhesive containing formaldehyde and wood fiber, and dried at room temperature to prepare a fine dust-adsorbing fiber board.
(비교예) 포름알데히드를 포함하는 멜라민수지 접착제와 목질섬유가 혼합되어 제작된 중밀도 섬유판(Comparative example) Medium density fiber board produced by mixing melamine resin adhesive containing formaldehyde and wood fiber
상기 실시예에 대한 비교예로 유색하이그로시코팅막을 형성하기 전 단계에서 준비된 일반 중밀도 섬유판을 이용하였다.As a comparative example for the above example, a general medium-density fiber board prepared in the step before forming a colored high-gloss coating film was used.
(실험예) 중금속 및 미세먼지 흡착량(Experimental example) Adsorption amount of heavy metal and fine dust
상기 실시예와 비교예로 제작된 섬유판을 대상으로 중금속 및 미세먼지 흡착 효과를 확인하기 위하여 실험예를 진행하였다. 카드뮴, 납, 알루미늄 및 미세먼지(각각 100ppm)를 길이 150㎜, 너비 50㎜로 절단한 시험편과 각각 30분 동안 반응시켜 원자흡수분광법(Atomic absorption spectrometry)을 통하여 흡착률을 측정하였다. 흡착률은 중금속과 미세먼지 흡착 후 시료의 농도를 흡착 전 시료의 농도로 나눠 계산하였으며, 흡착률이 높을수록 중금속과 미세먼지를 효과적으로 흡착하여 제거하는 것을 의미하는 것으로, 그 결과를 하기 표 3에 나타내었다.Experimental examples were conducted to check the adsorption effect of heavy metals and fine dust on the fiber boards produced in the above examples and comparative examples. Cadmium, lead, aluminum, and fine dust (100 ppm each) were reacted with a test piece cut into a length of 150 mm and a width of 50 mm for 30 minutes to measure the adsorption rate through atomic absorption spectrometry. The adsorption rate was calculated by dividing the concentration of the sample after adsorption of heavy metals and fine dust by the concentration of the sample before adsorption, and the higher the adsorption rate, the more effectively the adsorption and removal of heavy metals and fine dust.The results are shown in Table 3 below. Shown.
표 3과 같이 실시예는 비교예와 비교하여 중금속 및 미세먼지의 흡착능이 현저하며 이 발명의 가장 바람직한 예임을 확인할 수 있었다.As shown in Table 3, it was confirmed that the Examples have a remarkable adsorption capacity of heavy metals and fine dusts as compared with Comparative Examples and are the most preferable examples of the present invention.
100 : 중밀도 섬유판
200 : 유색하이그로시코팅층100: medium density fiberboard
200: colored high-gloss coating layer
Claims (5)
상기 중밀도 섬유판층의 외부에 도포되며, 미세먼지 흡착제를 포함하는 유색하이그로시코팅층;을 포함하고,
상기한 유색하이그로시코팅층은, 미세먼지 흡착제 40~55중량%; 프로필렌 글리콜 5~10중량%; 에탄올 5~10중량%; 조색제 10~20중량%; 충진제 1~10중량%; 소포제 1~10중량%; 및 초순수 20~25 중량%;를 포함하며,
상기한 미세먼지 흡착제는, 해조류와 알로에를 농축하여 제조한 다당체 겔 55~65 중량%; 산화티타늄 20~25 중량%; 양성전분 12~15 중량%; 및 카르복시메틸셀룰로오스 3~5 중량%;를 포함하고,
상기한 양성전분은, 옥수수, 고아밀로스, 타피오카, 사고 중 적어도 한 가지 이상을 포함하고,
상기한 조색제는, 카본블랙, 마이크로철산화물옐로우, 프탈로시아닌블루, 프탈로시아닌그린, 퀴나크린돈레드, 및 페릴린레드에서 선택되는 1종 이상을 포함하고,
충진제는 탄산칼륨, 산화아연중 선택되는 1종 이상을 포함하여 이루어지는 미세먼지를 흡착하는 섬유판. Medium density fiber board layer produced by mixing melamine resin adhesive containing formaldehyde and wood fiber;
It is applied to the outside of the medium-density fiberboard layer, a colored high-gloss coating layer containing a fine dust adsorbent; includes,
The colored high-gloss coating layer, 40 to 55% by weight of fine dust adsorbent; 5-10% by weight of propylene glycol; 5-10% by weight of ethanol; 10-20% by weight of a colorant; Filler 1-10% by weight; Antifoaming agent 1-10% by weight; And 20 to 25% by weight of ultrapure water; and
The fine dust adsorbent is 55 to 65% by weight of a polysaccharide gel prepared by concentrating seaweed and aloe; 20 to 25% by weight of titanium oxide; Positive starch 12-15% by weight; And 3 to 5% by weight of carboxymethyl cellulose; contains,
The aforementioned positive starch includes at least one of corn, high amylose, tapioca, and accident,
The above-mentioned colorants include at least one selected from carbon black, micro iron oxide yellow, phthalocyanine blue, phthalocyanine green, quinacrine red, and perylene red,
The filler is a fiberboard for adsorbing fine dust comprising at least one selected from potassium carbonate and zinc oxide.
상기한 섬유판을 50~65℃의 온도가 유지되는 저장고에서 36~52시간 동안 보관하여 포름알데히드 성분을 강제 방출하는 단계;
상기의 포름알데히드 성분이 방출된 섬유판에 미세먼지 흡착제를 포함하는 유색하이그로시코팅액을 도포하는 단계;
상기한 유색하이그로시코팅액이 도포된 섬유판을 실온에서 건조하는 단계;를 포함하고,
상기한 유색하이그로시코팅액을 도포하는 단계는,
다시마, 미역, 톳, 모자반 중 적어도 둘 이상 선택되는 해조류와 알로에를 농축하여 다당체 겔을 제조하는 단계;
옥수수, 고아밀로스, 타피오카, 사고 중 적어도 한 가지에서 추출된 양성전분을 카르복시메틸셀룰로오스와 배합한 후, 상기한 다당체 겔에 첨가해가며 고르게 교반하는 단계;
상기한 교반하는 단계에서의 혼합물에 산화티타늄을 첨가하여 30~45℃의 온도로 10~15분 교반하는 단계;를 포함하여 제조한 미세먼지 흡착제를 사용하는 미세먼지를 흡착하는 섬유판의 제조 방법.
Preparing a fiberboard by mixing a melamine resin adhesive containing formaldehyde and a wood fiber;
Storing the above-mentioned fibrous plate for 36 to 52 hours in a storage room where a temperature of 50 to 65 ° C. is maintained to forcibly release the formaldehyde component;
Applying a colored high-gloss coating solution containing a fine dust adsorbent to the fiber board in which the formaldehyde component is released;
It includes the step of drying the fiber board coated with the colored high-gloss coating solution at room temperature;
The step of applying the colored high-gloss coating solution,
Preparing a polysaccharide gel by concentrating a seaweed and aloe selected from at least two of kelp, seaweed, 톳, and capsicum;
After mixing the starch extracted from at least one of corn, amylose, tapioca, and accident with carboxymethylcellulose, adding to the above polysaccharide gel and stirring evenly;
Titanium oxide is added to the mixture in the agitating step described above, followed by stirring for 10-15 minutes at a temperature of 30 to 45 ° C .;
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