KR20050053964A - Coating composition for photo catalystic effect, the deodorization and sterilization device used by coating composition, and manufacturing method of deodorization and sterilization device - Google Patents
Coating composition for photo catalystic effect, the deodorization and sterilization device used by coating composition, and manufacturing method of deodorization and sterilization device Download PDFInfo
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- KR20050053964A KR20050053964A KR1020030087223A KR20030087223A KR20050053964A KR 20050053964 A KR20050053964 A KR 20050053964A KR 1020030087223 A KR1020030087223 A KR 1020030087223A KR 20030087223 A KR20030087223 A KR 20030087223A KR 20050053964 A KR20050053964 A KR 20050053964A
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 28
- 239000008199 coating composition Substances 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000004659 sterilization and disinfection Methods 0.000 title abstract description 15
- 238000004332 deodorization Methods 0.000 title description 5
- 230000000694 effects Effects 0.000 title 1
- 239000011248 coating agent Substances 0.000 claims abstract description 40
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000001699 photocatalysis Effects 0.000 claims abstract description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 230000035939 shock Effects 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 7
- 238000007743 anodising Methods 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims description 18
- 230000001877 deodorizing effect Effects 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 11
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 10
- 239000002562 thickening agent Substances 0.000 claims description 10
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N activated carbon Substances [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 241000894006 Bacteria Species 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000000249 desinfective effect Effects 0.000 abstract 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011941 photocatalyst Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 229960004592 isopropanol Drugs 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 238000013032 photocatalytic reaction Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 240000004307 Citrus medica Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/088—Radiation using a photocatalyst or photosensitiser
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
- A61L2/232—Solid substances, e.g. granules, powders, blocks, tablets layered or coated
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/014—Deodorant compositions containing sorbent material, e.g. activated carbon
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- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
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- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/11—Apparatus for generating biocidal substances, e.g. vaporisers, UV lamps
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/22—Treatment by sorption, e.g. absorption, adsorption, chemisorption, scrubbing, wet cleaning
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Abstract
본 발명은 박테리아 등의 세균을 살균함은 물론 유해물질을 분해하는 광촉매성 조성물 및 이를 도포한 장치에 관한 것으로, 자외선램프(10)와; 자외선램프(10)의 둘레면에 장착되면서 그 외표면에 황산용액내로 침적하여 1∼3A/d㎡의 전류를 가하면서 18∼22℃의 온도범위로 5∼30분 동안 유지하는 아노다이징공정과 열처리로에서 250∼350℃의 온도범위로 5∼15분 동안 열충격을 가하여 급냉하는 열처리공정을 통해 균열이 생성된 산화피막을 갖는 알루미늄곡판(20); 제 1항 내지 제 3항의 성분 및 조성비를 포함함과 더불어 자외선램프(10) 또는 알루미늄곡판(20) 중 적어도 어느 하나의 외표면에 도포되어 도포부분과 비도포부분을 균일하게 형성하는 도포제(30)로 이루어져, 자외선램프 또는 알루미늄곡판 중 적어도 어느 하나의 외표면에 도포부분과 비도포부분을 일정간격을 두고 균일하게 형성하므로써, 자외선램프의 살균기능 이외에도 도포제의 광촉매 활성반응에 의한 흡착 및 분해기능이 부가되어 살균 및 흡착이 동시에 가능해지게 한 것이다. The present invention relates to a photocatalytic composition for disinfecting harmful substances as well as bacteria and a device applying the same, including an ultraviolet lamp (10); Anodizing process and heat treatment to be mounted on the circumferential surface of the ultraviolet lamp 10 and deposited in sulfuric acid solution on its outer surface for 5 to 30 minutes in a temperature range of 18 to 22 ° C while applying a current of 1 to 3 A / dm 2. An aluminum curved plate 20 having an oxide film in which cracks are formed through a heat treatment process in which a thermal shock is quenched by applying a thermal shock in a temperature range of 250 to 350 ° C. for 5 to 15 minutes; The coating agent 30 includes the components and composition ratios of claims 1 to 3, and is applied to the outer surface of at least one of the ultraviolet lamp 10 or the aluminum curved plate 20 to uniformly form the coated portion and the uncoated portion 30. In addition to the sterilization function of the UV lamp, the adsorption and decomposition function of the photocatalytic activity of the coating agent, in addition to the sterilization function of the UV lamp, is formed by uniformly forming the coated portion and the non-coated portion on the outer surface of at least one of the ultraviolet lamp or the aluminum curved plate. This addition allows sterilization and adsorption at the same time.
Description
본 발명은 박테리아 등의 각종 세균을 살균함은 물론 유해물질을 분해하는 광촉매성 조성물 및 이를 도포한 장치에 관한 것으로, 특히 자외선램프 또는 알루미늄곡판에 도포제를 일정간격을 두고 도포하여 살균성능 이외에 탈취 성능을 부가시킬 수 있도록 된 광촉매성 도포제 조성물과, 이를 도포한 탈취 및 살균 장치 및, 탈취 및 살균 장치의 제조 방법에 관한 것이다. The present invention relates to a photocatalytic composition which disinfects various bacteria such as bacteria, as well as decomposing harmful substances, and an apparatus applying the same. In particular, the present invention is applied to a UV lamp or an aluminum curved plate at regular intervals to deodorize performance in addition to sterilization performance. It relates to a photocatalytic coating composition capable of adding, a deodorizing and sterilizing apparatus coated with the same, and a method for producing a deodorizing and sterilizing apparatus.
일반적으로, 탈취 및 살균장치는 주로 자외선램프를 단독으로 사용하여 왔으나, 인체에 자외선이 직접 노출되는 경우 과도한 오존의 발생으로 인해 건강에 악영향을 끼칠 수 있으며, 특히 자외선램프의 주위에 제한적으로 탈취 및 살균의 작용이 가능하여 적용범위가 한정되는 문제점이 있다. In general, the deodorizing and sterilizing apparatus has mainly used ultraviolet lamps alone, but when the ultraviolet rays are directly exposed to the human body, excessive ozone may be adversely affected by health, and in particular, deodorization and sterilization apparatus are limited to There is a problem that the scope of application is limited because the action of sterilization is possible.
그리고, 자외선램프에 의하여 활성반응이 진행되는 광촉매 물질의 경우 광촉매 성분의 고정화가 어려울 뿐만 아니라 고정화 수단이 미비하여 장기적인 신뢰성 및 내구성 측면에서 문제점을 가지고 있다. In addition, in the case of the photocatalytic material in which the active reaction proceeds by the ultraviolet lamp, the photocatalyst component is difficult to immobilize, and there is a problem in terms of long-term reliability and durability due to insufficient immobilization means.
즉, 고정화 담체(바탕체)로서 금속제품을 사용하지 못하고 세라믹재료만이 한정적으로 이용되고 있는데. 이는 금속제품의 경우 광촉매 활성 반응에 의하여 여기되는 전자로 인하여 금속표면이 환원되어 색상이 변하거나 또는 물성이 변화되는 등의 문제점이 있는 것이다. That is, no ceramic products are used as the immobilization carrier (base), and only ceramic materials are used. In the case of metal products, the metal surface is reduced due to the electrons excited by the photocatalytic activity reaction, thereby causing a change in color or physical properties.
이에, 본 발명은 상기한 바와 같은 제문제점을 해결하기 위하여 안출된 것으로서, 자외선램프 또는 알루미늄곡판에 일정간격을 두고 도포제를 도포하여 살균성능 이외에 탈취성능을 향상시킬 수 있도록 된 광촉매성 도포제 조성물과, 이를 도포한 탈취 및 살균 장치 및, 탈취 및 살균 장치의 제조 방법을 제공하는 데에 그 목적이 있다.Accordingly, the present invention has been made in order to solve the problems as described above, by applying a coating agent at a predetermined interval to the ultraviolet lamp or aluminum curved sheet to improve the deodorizing performance in addition to the sterilization performance and the photocatalyst coating composition, An object thereof is to provide a deodorizing and sterilizing apparatus coated with the same, and a method for manufacturing the deodorizing and sterilizing apparatus.
상기한 목적을 달성하기 위한 본 발명의 조성물은, TTIP - IPA - H2O - HNO3 - BC - TiO2 분말 - 활성탄 - 증점제 또는 MTMS - IPA - H2O - HNO3 - 실리카졸 - BC - TiO2 분말 - 활성탄 - 증점제 또는 MTMS - TTIP - H2O - HNO3 - 실리카졸 - BC - TiO2 분말 - 활성탄 - 증점제를 포함하여 구성된다.The composition of the present invention for achieving the above object is TTIP-IPA-H 2 O-HNO 3 -BC-TiO 2 powder-activated carbon-thickener or MTMS-IPA-H 2 O-HNO 3 -silica sol-BC- TiO 2 powder-activated carbon-thickener or MTMS-TTIP-H 2 O-HNO 3 -silica sol-BC-TiO 2 powder-activated carbon-thickener.
그리고, 본 발명의 장치는, 자외선램프와; 자외선램프의 둘레면에 장착되면서 그 외표면에 아노다이징을 통해 산화피막층을 형성시킨 다음 250∼350℃로 5∼15분 동안 열충격을 가한 후 급냉하여 산화피막층의 균열을 형성시킨 알루미늄곡판; 상기한 성분 및 조성비를 포함함과 더불어 자외선램프 또는 알루미늄곡판 중 적어도 어느 하나의 외표면에 도포되어 도포부분과 비도포부분을 균일하게 형성하는 도포제로; 이루어진 것을 특징으로 한다.In addition, the apparatus of the present invention, the ultraviolet lamp; An aluminum curved plate mounted on the circumferential surface of the ultraviolet lamp to form an oxide film layer on the outer surface thereof through anodizing, and then thermally shocking at 250 to 350 ° C. for 5 to 15 minutes, and then rapidly cooling to form a crack in the oxide film layer; A coating agent including the above-described components and composition ratios and applied to the outer surface of at least one of the ultraviolet lamp or the aluminum curved plate to uniformly form the coated portion and the uncoated portion; Characterized in that made.
그리고, 본 발명의 제조방법은, 도포물질을 혼합하여 도포제를 제조하는 단계와; 황산용액에 알루미늄곡판을 침적하고 1∼3A/d㎡의 전류를 가하면서 18∼22℃의 온도범위에서 5∼10분 동안 유지하여 산화피막층을 형성하는 단계; 자외선램프 또는 알루미늄곡판 중 어느 하나에 도포제를 도포하여 도포부분과 비도포부분을 형성하고 100∼300℃의 온도범위에서 5∼30분 동안 유지하여 건조시키는 단계 및; 자외선램프의 둘레면에 알루미늄곡판을 장착하여 최종제품으로 제조하는 단계로; 이루어진 것을 특징으로 한다. In addition, the manufacturing method of the present invention comprises the steps of preparing a coating agent by mixing the coating material; Depositing an aluminum curved plate in a sulfuric acid solution and applying an electric current of 1 to 3 A / dm 2 for 5 to 10 minutes in a temperature range of 18 to 22 ° C. to form an oxide film layer; Applying a coating agent to any one of an ultraviolet lamp or an aluminum curved plate to form a coating portion and an uncoated portion, and drying and maintaining for 5 to 30 minutes in a temperature range of 100 to 300 ° C .; Manufacturing an end product by mounting an aluminum curved plate on the circumferential surface of the ultraviolet lamp; Characterized in that made.
이하, 본 발명에 따른 실시예를 첨부된 예시도면을 참고로하여 상세하게 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 자외선램프의 도포상태를 도시한 일 실시예이며, 도 2는 본 발명에 따른 알루미늄곡판의 도포상태를 도시한 다른 실시예이고, 도 3은 본 발명에 따른 탈취 및 살균장치를 도시한 일 실시예이며, 도 4는 본 발명에 따른 탈취 및 살균장치를 도시한 다른 실시예로서, 1 is an embodiment showing the application state of the ultraviolet lamp according to the invention, Figure 2 is another embodiment showing the application state of the aluminum curved plate according to the present invention, Figure 3 is a deodorization and sterilization according to the present invention 4 is an embodiment showing the apparatus, Figure 4 is another embodiment showing the deodorizing and sterilizing apparatus according to the present invention,
먼저, 본 발명의 조성물은, TTIP 10∼30 wt％ - IPA 20∼40 wt％ - H2O 10∼25 wt％ - HNO3 1.5∼2.0 wt％ - BC 3.0∼10 wt％ - TiO2 분말 2.0∼10 wt％ - 활성탄 2.0∼10 wt％ - 증점제 0.2∼5.0 wt％ 를 포함한다.First, the composition of the present invention is TTIP 10-30 wt%-IPA 20-40 wt%-H 2 O 10-25 wt%-HNO 3 1.5-2.0 wt%-BC 3.0-10 wt%-TiO 2 powder 2.0 -10 wt%-2.0 to 10 wt% of activated carbon-0.2-5.0 wt% of a thickener.
그리고, MTMS 15∼35 wt％ - IPA 15∼30 wt％ - H2O 15∼25 wt％ - HNO3 1.5∼2.5 wt％ - 실리카졸 8.0∼15 wt％ - BC 3.0∼10 wt％ - TiO2 분말 2.0∼15 wt％ - 활성탄 3.0∼10 wt％ - 증점제 0.5∼5.0 wt％ 를 포함한다.MTMS 15-35 wt%-IPA 15-30 wt%-H 2 O 15-25 wt%-HNO 3 1.5-2.5 wt%-Silica sol 8.0-15 wt%-BC 3.0-10 wt%-TiO 2 Powder 2.0 to 15 wt%-activated carbon 3.0 to 10 wt%-thickener 0.5 to 5.0 wt%.
그리고, MTMS 10∼25 wt％ - TTIP 5.0∼15 wt％ - H2O 10∼25 wt％ - HNO3 1.5∼2.5 wt％ - 실리카졸 5.0∼12 wt％ - BC 3.0∼8.0 wt％ - TiO2 분말 2.0∼10 wt％ - 활성탄 2.0∼15 wt％ - 증점제 0.2∼3.0 wt％ 를 포함한다.MTMS 10-25 wt%-TTIP 5.0-15 wt%-H 2 O 10-25 wt%-HNO 3 1.5-2.5 wt%-Silica sol 5.0-12 wt%-BC 3.0-8.0 wt%-TiO 2 Powder 2.0 to 10 wt%-activated carbon 2.0 to 15 wt%-thickener 0.2 to 3.0 wt%.
그리고, 본 발명의 장치는, 자외선램프(10)와; 자외선램프(10)의 둘레면에 장착되면서 그 외표면에 아노다이징을 통해 산화피막층을 형성시킨 다음 250∼350℃로 5∼15분 동안 열충격을 가한 후 급냉하여 산화피막층의 균열을 형성시킨 알루미늄곡판(20); 상기한 성분 및 조성비를 포함함과 더불어 자외선램프(10) 또는 알루미늄곡판(20) 중 적어도 어느 하나의 외표면에 도포되어 도포부분과 비도포부분을 균일하게 형성하는 도포제(30)로; 이루어진 것을 특징으로 한다.And, the apparatus of the present invention, the ultraviolet lamp 10; The aluminum curved plate was formed on the circumferential surface of the ultraviolet lamp 10 to form an oxide film layer on the outer surface thereof through anodizing, and then thermal shock was applied at 250 to 350 ° C. for 5 to 15 minutes, followed by quenching to form cracks in the oxide film layer. 20); A coating agent 30 including the above components and composition ratios, which is applied to the outer surface of at least one of the ultraviolet lamp 10 or the aluminum curved plate 20 to uniformly form the coated portion and the uncoated portion; Characterized in that made.
그리고, 본 발명의 제조방법은, 도포물질을 혼합하여 도포제를 제조하는 단계와; 황산용액에 알루미늄곡판을 침적하고 1∼3A/d㎡의 전류를 가하면서 18∼ 22℃의 온도범위에서 5∼10분 동안 유지하여 산화피막층을 형성하는 단계; 자외선램프(10) 또는 알루미늄곡판(20) 중 어느 하나에 도포제(30)를 도포하여 도포부분과 비도포부분을 형성하고 100∼300℃의 온도범위에서 5∼30분 동안 유지하여 건조시키는 단계 및; 자외선램프(10)의 둘레면에 알루미늄곡판(20)을 장착하여 최종제품으로 제조하는 단계로 이루어진다.In addition, the manufacturing method of the present invention comprises the steps of preparing a coating agent by mixing the coating material; Depositing an aluminum curved plate in sulfuric acid solution and applying an electric current of 1 to 3 A / dm 2 for 5 to 10 minutes in a temperature range of 18 to 22 ° C. to form an oxide film layer; Applying the coating agent 30 to any one of the ultraviolet lamp 10 or the aluminum curved plate 20 to form an application portion and an uncoated portion, and drying and maintaining for 5 to 30 minutes in a temperature range of 100 to 300 ° C .; ; The aluminum curved plate 20 is mounted on the circumferential surface of the ultraviolet lamp 10 to produce a final product.
먼저, 도포제(30)의 구성성분 중에서, TTIP(Titanium Tetra Iso Propoxide)와 IPA(Iso Propyl Alcohol)와 BC(Buthyl Cellosolve)와 MTMS(Methyl Tri Metoxy Silane)를 의미하며, 증점제는 HPC(Hydro Propyl Cellulous) 또는 HEC(Hydro Ethyl Cellulous) 등과 같은 셀룰로우스 계통을 의미한다.First, among the components of the coating agent 30, TTIP (Titanium Tetra Iso Propoxide), IPA (Iso Propyl Alcohol), BC (Buthyl Cellosolve) and MTMS (Methyl Tri Metoxy Silane) mean, thickener HPC (Hydro Propyl Cellulous ) Or a cellulosic lineage such as HEC (Hydro Ethyl Cellulous).
또한, 도포제(30)의 구성성분 중에서 TiO2 분말은 결정크기가 30㎚ ∼ 0.1㎛ 를 유지시킴이 바람직하고, 활성탄은 참숯 및 대나무 숯을 연소시킨 분말로서 입도를 20㎛ 이하로 유지시킴이 바람직하다.In addition, in the components of the coating agent 30, the TiO 2 powder is preferably maintained in the crystal size of 30nm ~ 0.1㎛, activated carbon is a powder that burns the charcoal and bamboo charcoal, it is preferable to keep the particle size to 20㎛ Do.
그리고, 자외선램프(10)는, 그 파장이 광촉매의 활성이 가장 우수한 것으로 알려진 250∼260mm이며, 그 전력량이 5∼10W인 것을 사용할 수 있지만, 그 밖에 용도에 따라 40∼50W의 램프를 적용할 수 있다. The ultraviolet lamp 10 has a wavelength of 250 to 260 mm which is known to have the best photocatalytic activity and a power of 5 to 10 W can be used. Can be.
이때, 자외선램프(10)의 형상은 도 1과 도 3에서와 같이 막대형상으로 제조하여 사용할 수도 있지만, 그 밖에 유자형 등과 같은 다양한 형상으로 제조하여 사용할 수 있으며, 특히 사용수명이 8000시간 이상인 것으로 선택함이 바람직하다. In this case, the shape of the ultraviolet lamp 10 may be used in the form of a rod as shown in Fig. 1 and 3, but can also be used in a variety of shapes, such as citron shape, in particular, the service life of more than 8000 hours. It is preferable to select.
한편, 알루미늄곡판(20)은 자외선램프(10)를 감싸는 형상으로 가공한 알루미늄합금으로서, 그 두께가 0.5∼3.0mm 인 3XXX 계열의 합금이 바람직하며, 그 외표면에 전처리과정을 통해 산화피막층이 형성된다. On the other hand, the aluminum curved plate 20 is an aluminum alloy processed in a shape that surrounds the ultraviolet lamp 10, a 3XXX series alloy having a thickness of 0.5 to 3.0mm is preferable, and an oxide film layer is formed on the outer surface through a pretreatment process. Is formed.
또한, 알루미늄곡판(20)의 전처리과정은, 황산용액에 제품을 침적한 상태에서 1∼3 A/d㎡의 전류를 가하면서 18∼22℃의 온도범위로 5∼10분 동안 유지하여 산화피막층을 형성하는 아노다이징단계와, 열처리로에서 250∼350℃의 온도범위로 5∼15분 동안 열충격을 가하고 급냉하여 산화피막층에 균열을 형성시키는 열처리단계로 이루어짐을 의미한다.In addition, in the pretreatment process of the aluminum curved plate 20, the oxide film layer is maintained for 5 to 10 minutes in a temperature range of 18 to 22 ℃ while applying a current of 1 to 3 A / dm 2 in the state of immersing the product in sulfuric acid solution Anodizing step to form a, and a heat treatment step of applying a thermal shock for 5 to 15 minutes in a temperature range of 250 ~ 350 ℃ in the heat treatment furnace to quench to form a crack in the oxide film layer.
이때, 알루미늄곡판(20)에 산화피막층을 형성시킨 다음 열충격을 가하여 산화피막층의 균열을 유도하므로써, 광촉매성 도포제와의 접착력을 증가시키고, 광촉매 활성반응으로 인하여 생성된 전자의 이동으로 인해 예컨대, 알루미늄 금속표면의 환원현상으로 인한 변색 및 품질 저하를 방지하여 수명을 연장시킬 수 있으며, 자외선램프(10)의 열원 또는 산화작용에 의하여 발생하는 알루미늄곡관(20)의 부식특성이 향상되는 것이다.At this time, by forming an oxide film layer on the aluminum curved plate 20 and then applying a thermal shock to induce cracking of the oxide film layer, thereby increasing the adhesive force with the photocatalytic coating agent, for example, due to the movement of electrons generated by the photocatalytic active reaction It is possible to extend the life by preventing discoloration and deterioration of quality due to the reduction of the metal surface, and the corrosion characteristics of the aluminum curved tube 20 generated by the heat source or the oxidation of the ultraviolet lamp 10 are improved.
그리고, 도포제(30)는 자외선램프(10) 또는 알루미늄곡판(20)의 외표면에 붓, 스프레이법, 스크린인쇄법 등의 도포방법에 의해 도포된 것으로서, 그 건조온도는 100∼300℃의 범위에서 5∼30분 동안 유지하였으며, 그 도막의 두께는 5㎛∼10㎜ 로 조절함이 바람직하다. The coating agent 30 is applied to the outer surface of the ultraviolet lamp 10 or the aluminum curved plate 20 by a coating method such as a brush, a spray method, a screen printing method, and the drying temperature thereof is in a range of 100 to 300 ° C. It was maintained for 5 to 30 minutes, the thickness of the coating film is preferably adjusted to 5㎛ ~ 10mm.
또한, 도포제(30)는, 자외선램프(10)의 표면에 도포되어 미도포부분과 도포부분을 형성하는 데, 이는 자외선램프(10)로부터 조사되는 자외선을 투과시켜 살균에 활용하기 위한 목적(미도포 부분)과 광촉매성 도막에 자외선이 조사되어 광촉매 반응으로 인하여 도막에 흡착된 유기물질을 분해하여 탈취에 활용하고자하는 목적(도포부분)을 동시에 만족시키기 위한 것이다.In addition, the coating agent 30 is applied to the surface of the ultraviolet lamp 10 to form an uncoated portion and the coating portion, which is intended to be used for sterilization by transmitting ultraviolet rays emitted from the ultraviolet lamp 10 UV light is irradiated to the coated part) and the photocatalytic coating film to satisfy the purpose (coated part) to decompose the organic material adsorbed on the coating film due to the photocatalytic reaction and utilize it for deodorization.
또한, 도포제(30)는, 알루미늄곡판(20)의 표면에 도포되어 미도포부분과 도포부분을 형성하는 데, 이는 자외선램프(10)로부터 조사되는 자외선을 반사시켜 살균력을 향상시키기 위한 목적(비도포부분)과 광촉매성 도막에 자외선이 조사되어 광촉매반응으로 인하여 도막에 흡착된 유기물질을 분해하여 탈취하고자 하는 목적(도포부분)을 동시에 만족시키기 위한 것이다.In addition, the coating agent 30 is applied to the surface of the aluminum curved plate 20 to form an uncoated portion and the coating portion, which is to reflect the ultraviolet rays irradiated from the ultraviolet lamp 10 to improve sterilizing power (non- Application part) and the photocatalytic coating film are irradiated with ultraviolet rays to satisfy the purpose of decomposing and deodorizing the organic material adsorbed on the coating film due to the photocatalytic reaction (coating part) at the same time.
물론, 도포제(30)를 도포하는 과정에서, 도포부분과 비도포부분의 간격을 균일하게 그리고 연속적으로 형성시킴이 바람직하다.Of course, in the process of applying the coating agent 30, it is preferable to form the gap between the coating portion and the non-coating portion uniformly and continuously.
이때, 자외선램프(10)에서 조사되거나 알루미늄곡판(20)에서 반사되는 자외선을 이용하여 살균작업을 수행함과 동시에, 자외선램프(10) 또는 알루미늄곡판 (20)에 부분적으로 도포된 도포제(30)를 이용하여 광촉매 특성을 이용 탈취 성능을 나타내게 하는 것이다. At this time, the sterilization operation is performed by using ultraviolet rays irradiated from the ultraviolet lamp 10 or reflected from the aluminum curved plate 20, and at the same time, the coating agent 30 partially applied to the ultraviolet lamp 10 or the aluminum curved plate 20 is applied. By using the photocatalyst properties, the deodorizing performance is exhibited.
즉, 자외선램프(10)와 알루미늄곡판(20)에 흡착 및 광촉매 성능을 갖는 도포제(30)를 일정간격을 갖도록 부분적으로 도포하여, 예컨대 도포부분의 경우 광촉매 활성 반응이 가능하도록 한 것이며, 비도포부분은 자외선이 투과되어 살균작용이 가능하도록 한 것이다.That is, the coating agent 30 having the adsorption and photocatalytic performance is partially applied to the ultraviolet lamp 10 and the aluminum curved plate 20 to have a predetermined interval, for example, in the case of the coating portion to enable the photocatalytic activity reaction, and the non-coating The part is to transmit ultraviolet light to enable sterilization.
이상에서 설명한 바와 같이 본 발명에 따른 광촉매성 도포제 조성물과, 이를 도포한 탈취 및 살균 장치 및, 탈취 및 살균 장치의 제조 방법에 의하면, 자외선램프 또는 알루미늄곡판 중 적어도 어느 하나의 외표면에 도포부분과 비도포부분을 일정간격을 두고 균일하게 형성하므로써, 자외선램프의 살균기능 이외에도 도포제의 광촉매 활성반응 의한 흡착 및 분해기능이 부가되어 살균 및 흡착이 동시에 가능해지는 효과가 있는 것이다. As described above, according to the photocatalytic coating composition according to the present invention, the deodorizing and sterilizing apparatus coated with the same, and the manufacturing method of the deodorizing and sterilizing apparatus, the coating portion is formed on the outer surface of at least one of an ultraviolet lamp or an aluminum curved plate. By uniformly forming the non-coated portion at regular intervals, in addition to the sterilization function of the ultraviolet lamp, the adsorption and decomposition functions of the photocatalytic activity of the coating agent are added, thereby enabling the sterilization and adsorption at the same time.
도 1은 본 발명에 따른 자외선램프의 도포상태를 도시한 일 실시예,1 is a view showing an application state of an ultraviolet lamp according to the present invention;
도 2는 본 발명에 따른 알루미늄곡판의 도포상태를 도시한 다른 실시예,Figure 2 is another embodiment showing the application state of the aluminum curved plate according to the present invention,
도 3은 본 발명에 따른 탈취 및 살균장치를 도시한 일 실시예,Figure 3 is an embodiment showing a deodorizing and sterilizing apparatus according to the present invention,
도 4는 본 발명에 따른 탈취 및 살균장치를 도시한 다른 실시예이다.Figure 4 is another embodiment showing a deodorizing and sterilizing apparatus according to the present invention.
* 도면 중 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10 : 자외선램프 10: UV lamp
20 : 알루미늄곡판20: aluminum curved sheet
30 : 도포제30: coating agent
Claims (5)
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020030087223A KR20050053964A (en) | 2003-12-03 | 2003-12-03 | Coating composition for photo catalystic effect, the deodorization and sterilization device used by coating composition, and manufacturing method of deodorization and sterilization device |
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|---|---|---|---|
| KR1020030087223A KR20050053964A (en) | 2003-12-03 | 2003-12-03 | Coating composition for photo catalystic effect, the deodorization and sterilization device used by coating composition, and manufacturing method of deodorization and sterilization device |
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| KR20050053964A true KR20050053964A (en) | 2005-06-10 |
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| KR1020030087223A KR20050053964A (en) | 2003-12-03 | 2003-12-03 | Coating composition for photo catalystic effect, the deodorization and sterilization device used by coating composition, and manufacturing method of deodorization and sterilization device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100808388B1 (en) * | 2007-07-23 | 2008-02-29 | 주식회사두합크린텍 | High efficiency central clean water system using hybrid process |
| KR20150137930A (en) * | 2014-05-30 | 2015-12-09 | 이종한 | humidifier for decomposing harmful substance |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990055877A (en) * | 1997-12-29 | 1999-07-15 | 명호근 | Deodorization method using photocatalyst and device |
| JP2003220123A (en) * | 2001-11-08 | 2003-08-05 | Okaya Electric Ind Co Ltd | Air cleaner |
| KR100395264B1 (en) * | 2001-05-15 | 2003-08-21 | 주식회사 엔바이오니아 | Photocatalytic composition having functions of air purification and antimicrobial activity and a moth-proof net coated with the composition |
| JP2003262369A (en) * | 2002-03-07 | 2003-09-19 | Kyodo Kumiai Hanshin Seimitsu Kogyo Center | Air cleaner |
| KR20040003759A (en) * | 2002-07-04 | 2004-01-13 | 박상원 | Manufacturing process of Titanium Dioxide Photocatalysts supporting Silicagel |
-
2003
- 2003-12-03 KR KR1020030087223A patent/KR20050053964A/en not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990055877A (en) * | 1997-12-29 | 1999-07-15 | 명호근 | Deodorization method using photocatalyst and device |
| KR100395264B1 (en) * | 2001-05-15 | 2003-08-21 | 주식회사 엔바이오니아 | Photocatalytic composition having functions of air purification and antimicrobial activity and a moth-proof net coated with the composition |
| JP2003220123A (en) * | 2001-11-08 | 2003-08-05 | Okaya Electric Ind Co Ltd | Air cleaner |
| JP2003262369A (en) * | 2002-03-07 | 2003-09-19 | Kyodo Kumiai Hanshin Seimitsu Kogyo Center | Air cleaner |
| KR20040003759A (en) * | 2002-07-04 | 2004-01-13 | 박상원 | Manufacturing process of Titanium Dioxide Photocatalysts supporting Silicagel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100808388B1 (en) * | 2007-07-23 | 2008-02-29 | 주식회사두합크린텍 | High efficiency central clean water system using hybrid process |
| KR20150137930A (en) * | 2014-05-30 | 2015-12-09 | 이종한 | humidifier for decomposing harmful substance |
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