KR19990006999A - Contaminant prevention layer coating method of lighting equipment - Google Patents

Contaminant prevention layer coating method of lighting equipment Download PDF

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Publication number
KR19990006999A
KR19990006999A KR1019980022399A KR19980022399A KR19990006999A KR 19990006999 A KR19990006999 A KR 19990006999A KR 1019980022399 A KR1019980022399 A KR 1019980022399A KR 19980022399 A KR19980022399 A KR 19980022399A KR 19990006999 A KR19990006999 A KR 19990006999A
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layer
function
titanium dioxide
silica sol
thin
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KR1019980022399A
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Korean (ko)
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원정희
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원정희
미미전자 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/51—One specific pretreatment, e.g. phosphatation, chromatation, in combination with one specific coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • 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
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • 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
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • B05D2601/24—Titanium dioxide, e.g. rutile

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)

Abstract

본 발명은 조명등기구의 오염물질 예방층 코팅방법에 관련되는 것으로, 모든 조명기구의 기재표면에, 실리카층을 얇게 형성하고 다시 얇은 이산화티탄층이 표출되게 형성하여 인공광400nm 이하에서도 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 부여하여 오염방지와 공기정화기능으로 환경효과도 높일 수 있는 조명등기구를 얻게 한 것이다.The present invention relates to a method for coating a contaminant prevention layer of a lighting fixture, wherein a thin layer of silica is formed on the substrate surface of all the lighting fixtures, and a thin titanium dioxide layer is expressed again, so that photocatalysis (reaction) is performed even under 400 nm of artificial light. By providing pollutant oxidation function, air purification function, and hydrophilic function, it is possible to obtain lighting fixtures that can increase the environmental effect by pollution prevention and air purification function.

종전에는 조명기구의 반사판, 커버, 몸체 등에 이물질이 점착되어 조도가 급격히 떨어지고 미관상 흉하여 주기적으로 오염물질의 청소작업이 필요하여 에어 및 물청소로는 조명기구에 점착된 오염물질이 청소되지 않아 세척제를 이용하여야 하므로 조명기구의 청소가 불편할 뿐 아니라 많은 시간과 유지비용이 소요되는 문제점이 있었다.In the past, foreign matter adhered to the reflector, cover, and body of the lighting fixture, and the illuminance dropped sharply, and the appearance was unsightly, and periodic cleaning of the pollutants was needed. Air and water cleaning did not clean the contaminants adhered to the lighting fixture. Since it is necessary to use the cleaning of the lighting fixtures inconvenient, there was a problem that takes a lot of time and maintenance costs.

본 발명은 상기와 같은 문제점을 해소할 수 있도록 모든 조명기구를 포함하는 조명기구의 본체, 직간접반사판, 갓, 루버 등 기재표면에 형성되는 반사층 또는 분체도장층을 보호하며 접착기능을 갖는 실리카졸이 주제로 조성된 실리카액을 분무방법, 디핑방법, 증착방법 중에 선택하여 얇은 실리카층을 기재표면에 형성한 후에 다시 자연광 및 인공광400nm 이하에서도 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 갖는 이산화티탄입자를 에타놀등의 용제로 희석한 산화티탄용액을 분무방법, 디핑방법, 증착방법으로 조명기구의 본체, 직간접반사판, 갓, 루버 등에 얇은 이산화티탄층이 표출되게 형성함으로서, 조명등기구에 부착된 이물질을 산화성과 친수성으로 소멸시키어 오염방지효과로 조도를 향상시키며, 또한 조명기구의 청소작업을 자주하던 불편과 청소비용도 절감하는 경제적인 효과와 따라서 광촉매작용에 의해 탈취작용, 살균작용이 생성되어 공기중의 악취제거 및 살균작용으로 공기정화효과로 건강생활에 유익하고, 특히 병원 및 식당의 위생조명기구로 적합한 등 환경정화(Clean 효과)효과와 국민건강 및 생활환경에 유익한 조명기구를 제공함에 있다.The present invention protects the reflective layer or the powder coating layer formed on the surface of the substrate, such as the body, direct and indirect reflector, lampshade, louver of the lighting fixture including all the lighting fixtures to solve the above problems, silica sol having an adhesive function The silica liquid, which is composed of the main composition, is selected from spraying, dipping, and vapor deposition methods, and a thin silica layer is formed on the surface of the substrate, and the oxidation and contaminant oxidation function, air purification function, By forming a thin titanium dioxide layer on the body of the lighting fixture, direct or indirect reflector, lampshade, louver, etc. by spraying, dipping, or depositing a titanium oxide solution diluted with a hydrophilic titanium dioxide particle with a solvent such as ethanol, By extinguishing the foreign matter attached to the lighting fixture with oxidizing property and hydrophilicity, it improves illuminance by preventing pollution. It is economical effect to reduce the inconvenience and frequent cleaning cost, and thus deodorization and sterilization are generated by photocatalytic action, and it is beneficial to health life by removing air odor and sterilization effect, especially in hospital It is to provide lighting fixtures that are beneficial to the clean effect and public health and living environment.

Description

조명기구의 오염물질 예방층 코팅방법Contaminant prevention layer coating method of lighting equipment

본 발명은 조명기구의 구조물의 기재표면에 광촉매작용이 활발한 이산화티탄입자층을 표출되게 형성하여 조명기구에 점착된 오염물질의 산화소멸기능으로 조명기구의 청결유지와 조도를 향상시키고, 또한 탈취작용 및 살균작용에 의한 공기정화기능으로 환경정화(Clean 효과)효과와 국민건강 및 생활환경에 유익한 조명기구를 얻게 한 것이다.The present invention forms a titanium dioxide particle layer active photocatalytic activity on the substrate surface of the structure of the luminaire to improve the cleanliness and illumination of the luminaire by the oxidation and extinction function of the contaminants adhered to the luminaire, and also deodorizing and The air purifying function by the sterilization effect has obtained the clean effect and the lighting fixtures that are beneficial to the public health and living environment.

조명기구는 다양하나 일반적으로 거실등, 가로등, 스포트라이트, 다운라이트, 플라워스텐드, 유도등, 터널등의 조명용도로 불리어지고, 특수기능의 자외선등, 적외선 등 다양하나 이러한 조명등기구들은 구조상으로 램프가 노출되는 노출형 조명등기구와 등커버를 사용하는 커버형 조명등기구로 대별할 수 있으며, 또한, 조명기구들은 조사방법에 의해 램프의 광원이 직사되는 직접조명등(예, 형광등)과 램프의 광원에 반사체에 의해 반사되어 조명되는 간접조명 등으로 구분한다,Although there are various lighting fixtures, they are generally used for lighting such as living room lamps, street lamps, spotlights, downlights, flower stands, induction lamps, tunnel lights, and various kinds of special functions such as ultraviolet rays and infrared rays. It can be divided into the exposure type lighting and the cover type lighting which uses the back cover. Also, the lighting fixtures can be classified into the direct light (eg, fluorescent) and the reflector to the lamp. It is divided into indirect lighting reflected and illuminated by

상기의 특수기능의 일례로 치료용기구로서 원적외선을 방사하는 원적외선 램프를 사용하는 등기구와 반사판 등에 원적외선 세라믹(일면 바이오세라믹)을 코팅처리하여 적외선코팅층에서 원적외선이 방사되게 하는 등기구가 있다.As an example of the special function, there is a luminaire that uses a far-infrared lamp that emits far-infrared rays as a treatment instrument and a luminaire that causes far-infrared rays to be emitted from an infrared coating layer by coating a far-infrared ceramic (one-sided bioceramic) on a reflector.

이렇게, 원적외선을 방사하는 등기구는 여기에서 방사되는 복사선의 공진 공명기능에 의해 유기물질의 분자 활성화 현상을 촉진함에 따라 세균번식 억제하는 살균기능, 방한기능, 신진대사 촉진기능을 이용하는 조명등기구가 있는 것이다.Thus, the luminaire that emits far-infrared rays includes a luminaire that utilizes sterilization, cold protection, and metabolic acceleration to suppress bacterial propagation by accelerating the molecular activation of organic materials by the resonance resonance function of the radiation emitted from it. .

상기와 같은 모든 조명기구들은 장기간 사용하게 되면 조명기구의 반사판, 커버, 몸체 등에 대기중에 부유하고 있던 이물질이 점착되어 조도가 점차적으오 떨어지게 되고 미관상도 흉하여 주기적으로 조명기구에 점착되고 있는 오염물질의 청소작업이 필요하며, 특히 터널에 설치되고 있는 터널등의 경우에는 차량의 배기가스및 먼지 등에 의해 오염도가 심하여 조도가 급격히 떨어지므로서 교통사고 등 안전사고의 문제점이 많았으며, 또한 공장 및 작업장 등 먼지가 많은 곳의 조명기구의 경우에도 먼지 등에 의해 조도가 급격히 낮아지므로 작업능률 및 사고예방이 떨어지게 되는 문제점이 많았다,When all the lighting fixtures are used for a long period of time, foreign matter adhering to the reflector, cover, and body of the lighting fixture adheres to the light, and the illuminance gradually decreases. In the case of tunnels installed in tunnels, there is a lot of problems of safety accidents such as traffic accidents due to severe pollution due to the exhaust gas and dust of vehicles, and sudden drop of illumination. In the case of lighting equipment in a dusty place, the illumination intensity is drastically lowered due to the dust, so that the work efficiency and accident prevention are often reduced.

이렇게, 배기까스 및 작업먼지 등의 많은 오염물질이 점착되어진 조명기구들을 청소할 때 공압청소나 수압청소로는 조명기구에 점착된 이물질이 깨끗이 청소되지 않아 세척제를 이용하여 사람이 일일이 손으로 닦아주는 수작업의 물청소를 하게되므로서 청소작업이 불편할 뿐아니라, 청소시간과 유지비용이 많이소요되는 경제적인 문제점이 있는 것이다.In this way, when cleaning the lighting fixtures to which many contaminants such as the exhaust cutlet and work dust are attached, the foreign matter adhered to the lighting fixture is not cleaned by pneumatic cleaning or water pressure cleaning. Cleaning is not only inconvenient to clean the water, but also has the economic problems that require a lot of cleaning time and maintenance costs.

본 발명은 상기와 같이 조명기구에 점착되어지는 이물질을 광촉매작용으로 산화소멸작용과 친수성의 기능으로 조도를 향상시키고 청소작업에 따른 문제점도 해결하고, 또한 탈취작용, 살균작용의 공기정화기능으로 환경정화(Clean 효과) 효과로 국민건강 및 생활환경에도 기여할 수있는 조명기구를 제공함에 있다.The present invention improves the roughness by the function of oxidative annihilation and hydrophilicity by photocatalytic action of foreign matter adhering to the lighting device as described above, and also solves the problems caused by the cleaning operation, and also deodorizes, sterilizes the air by the air purification function. It is to provide lighting equipment that can contribute to national health and living environment with clean effect.

본 발명은 상기예의 목적을 구현할 수 있도록, 모든 조명기구를 포함하는 조명기구의 몸체, 반사판, 커버, 루버등의 기재에 광촉매작용(반응)에 의한 산화소멸기능과 친수성이 높은 이산화티탄입자층이 표출되게 코팅방법으로 구성하여 조명기구에 점착된 이물질을 자연적으로 제거하므로서, 오염을 최소화하고 조도도 향상시키며, 또한 광촉매작용에 의한 탈취작용 및 살균작용으로 공기정화효과에 의한 국민건강 및 생활환경에도 효과적인 오염물질 예방층이 형성되는 조명기구에 특징이 있다.In order to realize the object of the above example, the present invention exhibits a titanium dioxide particle layer having a high oxidation-dissipation function and high hydrophilicity by photocatalytic action (reaction) on a substrate, a reflector, a cover, a louver, etc. of a luminaire including all the luminaires. It is composed of a coating method to remove foreign substances adhering to the lighting fixtures, thereby minimizing contamination and improving the illuminance, and also effective for national health and living environment by air purification effect by deodorization and sterilization by photocatalytic action. It is characterized by a luminaire in which a contaminant prevention layer is formed.

본 발명의 목적을 달성하기 위하여는 모든 조명기구를 포함하는 조명기구의 본체, 직간접반사판, 갓, 루버등 기재표면에 형성되는 반사층 또는 분체도장층을 보호하며 접착기능을 갖는 실리카층을 기재표면에 코팅방법으로 형성한후에 다시 광촉매작용(반응)에 의해 오염물질산화기능,공기정화기능,친수기능을 갖는 이산화티탄입층을 코팅방법으로 조명기구의 기재에 표출되게 코팅층을 형성하는 조명기구에 그 특징이 있다.In order to achieve the object of the present invention to protect the reflective layer or powder coating layer formed on the surface of the base material, direct and indirect reflector, lampshade, louver, etc. including all the lighting fixtures, a silica layer having an adhesive function on the substrate surface After being formed by the coating method, the luminaire has a feature of the luminaire which forms a coating layer to be exposed to the substrate of the luminaire by coating the titanium dioxide incorporation layer having the oxidation function, the air purification function, and the hydrophilic function by the photocatalytic action (reaction). .

다른 실시예의 목적을 달성하기 위하여는 모든 조명기구를 포함하는 조명기구의 직간접반사판, 갓, 루버등 기재표면에 형성되는 표면반사층을 보호하며 접착기능을 갖는 실리카층을 얇게 형성한후에 다시 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 갖는 엷은 이산화티탄층을 코팅밥법으로 표출되게 형성하는 조명기구에 그특징이 있다.In order to achieve the object of another embodiment to protect the surface reflection layer formed on the surface of the substrate, such as direct or indirect reflector, lampshade, louver, etc. of all the lighting fixtures and to form a thin layer of silica with an adhesive function again after photocatalysis (reaction) ) Is characterized by the lighting fixture which forms a thin titanium dioxide layer having a pollutant oxidation function, an air purification function, and a hydrophilic function by the coating rice method.

또다른 실시예의 목적을 달성하기 위하여는 조명기구의 몸체 및 반사판등에 접착시키는 내열성 PET필름 또는 접착테이프등의 기재표면을 보호하며 접착기능을 갖는 실리카층을 코팅방법으로 얇은 실리카졸층기재표면에 형성한 후에 다시 자연광 및 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 갖는 이산화티탄입자층은 코팅방법으로 기재표면으로 얇은 이산화티탄층을 형성하는 내열성 PET 필름또는 접착테이프를 제조하여 조명기구의 반사판 및 몸체 등에 접착하여 구성하는 조명기구를 얻게 되는 것이다.In order to achieve the object of another embodiment to protect the surface of the substrate such as heat-resistant PET film or adhesive tape to be bonded to the body of the lighting fixture and reflector, etc., a silica layer having an adhesive function is formed on the thin silica sol layer substrate surface by a coating method. Afterwards, the titanium dioxide particle layer having the pollutant oxidation function, air purification function, and hydrophilic function by natural light and photocatalytic reaction (reaction) is manufactured by coating a heat-resistant PET film or adhesive tape to form a thin titanium dioxide layer on the surface of the substrate by illumination. It is to obtain a luminaire configured by bonding to the reflector and the body of the apparatus.

이러한, 본 발명은 일상 생활공간에 설치되는 조명기구들 뿐아니라, 터널 등 오염이 심한장소에 설치되는 조명기구에 유익하고, 특히 공중위생이 요구되는 병원 및 음식점 등 필수적이다.The present invention is not only lighting devices installed in everyday living spaces, but also useful for lighting devices installed in places where pollution is severe, such as tunnels, and is particularly essential for hospitals and restaurants requiring public health.

상기의 본 발명에서와 같이 조명기구에 도포 형성하는 이산화티탄(Ti02)(일명;티타니아)은 광물의 루틸, 판티탄석, 예추석에 대응하는 변태로 존재하고 대기중의 티탄 또는 티탄산을 강하게 가열하여 얻어지거나 또는 티탄슬래그를 원료로 하여 고온(700-1000℃)에서 아나터어스型 이산화티탄을 얻는 무색분말로 결정학상 불안정 형이고 400nm까지의 빛은 흡수되지 않고 융점 1885℃ 비중은 4,5(20℃)이며, 3000℃ 이상에서 분해되는 것으로 알리어져 있고, 특히 음폐력이 큰 백색안료(티탄화이트)로 도자기 원료, 연마제, 의약품, 화장품 원료로 이용되고 있는 것으로 알려져 있다.Titanium dioxide (Ti0 2 ) (also known as titania), which is formed and coated on a lighting fixture as in the present invention, exists in a transformation corresponding to rutile, pantitanium and anatase minerals and strongly in the atmosphere titanium or titanic acid Colorless powder obtained by heating or from titanium slag at high temperature (700-1000 ° C) to obtain ananatus-type titanium dioxide. It is crystallographically unstable and does not absorb light up to 400 nm and has a melting point of 1885 ° C. It is 5 (20 ° C) and is known to decompose at 3000 ° C or higher, and is known to be used as a raw material for porcelain, abrasives, pharmaceuticals, and cosmetics, especially as a white pigment (titanium white) having a large sound-closing force.

또한, 시리카졸(Si02)(일명;클로이달실리카)는 무색투명고체이고, 규산에 분산제로 클로이드용액으로 실리카겔의 중간형태이다. 통산 규산나트륨용액을 양이온교환수지층을 통하여 실리카졸을 얻고 다시 60°C 이상의 가열로 10nm의 입자를 중합시켜 독립분산입자까지 성장시키고 이것을 이온교환수지층을 통하여 얻은 희박졸을 첨가시켜 힐표면에 중합시켜 10%의 Si02의 안정졸을 얻게 되는 것이고 섬유처리제, 주물사형결합제의 조촉매, 촉매환체, 촉매결합제, 접착제, 방활제 등에 이용되는 것으로 알려져 있다.In addition, the silica sol (Si0 2 ) (aka; cloddal silica) is a colorless, transparent solid, and is an intermediate form of silica gel as a clade solution as a dispersant in silicic acid. Silica sol was obtained through a cation exchange resin layer through a cation exchange resin layer, followed by polymerization of 10 nm particles by heating at 60 ° C. or more, and growing to independent dispersed particles. The lean sol obtained through the ion exchange resin layer was added to the heel surface. It is known that it is polymerized to obtain a stable sol of 10% Si0 2 , and is used for a fiber treatment agent, a cocatalyst of a molding sand binder, a catalyst ring, a catalyst binder, an adhesive, a activator, and the like.

본 발명은 다양한 램프가 사용되는 거실등, 가로등, 스포트라이트, 다운라이트, 플라워스텐드, 유도등의 조명기구들의 몸체, 직간접반사판, 갓, 루버등의 기재표면에 형성되어진 반사층 또는 분체도장층을 보호하며 접착기능을 갖는 실리카졸을 주제로 하여 조성된 실리카졸액으로 얇은 실리카층을 형성한 후에 다시 자연광 및 인공광400nm 이하에서도 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 갖는 이산화티탄입자를 용제로 희석한 산화티탄용액으로 본체, 직간접반사판, 갓, 루버등에 얇은 이산화티탄층이 표출되게 형성하여 조명등기구에 부착된 이물질을 소멸시키어 오염방지효과로 조도를 향상시키고 청소작업을 반감시키어 불편성과 비용도 줄이며, 또한 탈취작용, 살균작용에 의해 공기정화와 건강생활에 유익하고, 특히 환경정화(Clean 효과)효과와 국민건강에 유익한 조명기구를 제공함에 있다.The present invention protects and adheres the reflective layer or powder coating layer formed on the surface of substrates such as living room lamps, street lamps, spotlights, downlights, flower stands, induction lamps using various lamps, direct and indirect reflectors, lampshades, louvers, etc. Titanium dioxide particles having contaminant oxidation function, air purification function, and hydrophilic function by photocatalysis (reaction) even under 400nm under natural light and artificial light after forming thin silica layer with silica sol liquid composed of silica sol having the function Titanium oxide solution diluted with solvents forms thin titanium dioxide layer on the body, direct and indirect reflector, lampshade, louver, etc. to dissipate foreign substances attached to lighting fixtures, improves roughness by reducing pollution, and reduces cleaning work. It also reduces the performance cost and is beneficial to air purification and health life by deodorizing and sterilizing. In particular, it provides lighting fixtures that are beneficial to the clean effect and public health.

상기와 같이 조명기구들의 몸체, 직간접반사판, 갓, 루버등의 기재표면으로 얇은 이산화티탄입자층이 표출되게 코팅하는 조명기구의 오염물질 예방층 코팅방법으로 이를 구체적으로 설명하면 다음과 같다.As described above in detail as a method for coating a pollutant prevention layer of the lighting fixture to coat a thin titanium dioxide particle layer to the surface of the body, direct and indirect reflector, lampshade, louver, etc. as described above.

본 발명은 다양한 조명기구들의 몸체, 직간접반사판, 갓, 커버,루버등의 기재에 분체도장층을 도장하거나 표면처리가공으로 표면반사층을 형성한다.The present invention coats the powder coating layer on the body, direct or indirect reflector, shade, cover, louver, etc. of various lighting fixtures or forms a surface reflection layer by surface treatment.

상기와 같이 분체도장층이나 표면반사층을 형성하고 있는 조명기구들의 몸체, 직간접반사판, 갓, 커버, 루버등 기재표면에 수분, 유분을 청결히 제거한 후, 상기의 분체도장층이나 표면반사층을 보호하며 접착기능을 갖는 실리카졸(Si02)(일명;클로이달실리카)을 주제로 하여 조성되는 실리카졸액을 분무방법,디핑방법,증착방법중에 한방법을 선택하여 얇은 실리카층을 형성하고 상온에서 30분정도로 건조하여 기재표면에 실리카졸층을 구성한다.After removing the moisture and oil on the surface of the body, direct and indirect reflector, lampshade, cover, louver, etc. of the luminaires forming the powder coating layer or surface reflection layer as described above, protect the powder coating layer or surface reflection layer and adhere The silica sol liquid formed under the theme of silica sol (Si0 2 ) (aka cloidal silica) having a function is selected by spraying, dipping, or vapor deposition to form a thin silica layer, and at about 30 minutes at room temperature. It is dried to form a silica sol layer on the surface of the substrate.

이때, 기재표면에 코팅형성하는 실리카졸층의 두께는 미크론(μ)단위의 얇은층이 형성되게 코팅으로 구성하며 건조시간은 건조온도에 따라 선택적으로 변경가능한 것이다.At this time, the thickness of the silica sol layer to form a coating on the surface of the substrate is composed of a coating to form a thin layer of the micron (μ) unit and the drying time can be selectively changed according to the drying temperature.

이러한, 실리카졸을 주제로한 실리카층(Si02)은 촉매작용, 접착기능, 방활기능에 의하여 유기체인 분체도장층을 보호하고 접착및 촉매작용으로 접착매체의 이완작용을 억제하여 실리카종층이 조명기구들의 몸체, 직간접반사판, 갓, 커버, 루버등 기재표면에 긴밀하고 견고히 코팅된다.The silica layer (Si0 2 ) based on silica sol protects the powder coating layer, which is an organism by catalysis, adhesion, and anti-deactivation function, and inhibits the relaxation action of the adhesion medium by adhesion and catalysis. It is tightly and firmly coated on the substrate surface such as the body of the instruments, direct and indirect reflector, shade, cover and louver.

상기와 같이 조명기구들의 몸체, 직간접반사판, 갓, 커버, 루버등 기재표면에 코팅으로 형성된 실리카층위에 자연광 및 인공광 400nm 이하에서도 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 갖는 미세한 이산화티탄(Ti02)입자(powder)를 에타놀등의 용제로 희석한 산화티탄용액을 분무방법, 디핑방법, 증착방법 중 한방법으로 조명기구의 본체, 직간접반사판, 갓, 루버등에 얇은 이산화티탄층이 표출되게 형성한다.As described above, the photocatalytic function (reaction) of pollutant oxidation, air purification, and hydrophilic function is performed on the silica layer formed by coating on the surface of the body, direct and indirect reflector, lampshade, cover, louver, etc. Titanium oxide solution containing fine titanium dioxide (Ti0 2 ) powder having a solvent such as ethanol is sprayed, dipping, or evaporating as a method of thin dioxide on the body of the lighting fixture, direct or indirect reflector, lampshade, louver, etc. The titanium layer is formed to be exposed.

이러한, 이산화티탄층을 구성하는 이산화티탄입자(분말)는 용매인 에타놀(ethano)에 희석시킨 티탄용액을 통상의 분무도장(spray painting), 침적도장(dippy coating),롤도장(rool coating)중에 한방법을 선택하여 실리카층표면에 코팅처리하고 상온에서 대략 30분 정도 건조하여 실리카층과 일체의 이산화티탄층이 표출되게 형성한다.Titanium dioxide particles (powder) constituting the titanium dioxide layer is a titanium solution diluted in ethanol as a solvent in a conventional spray painting, dip coating, roll coating (rool coating) One method is selected and coated on the surface of the silica layer and dried at room temperature for about 30 minutes to form a titanium dioxide layer integral with the silica layer.

이때에도, 시리카층 표면에 코팅형성하는 이산화타탄층의 두께는 미크론(μ)단위의 얇은층이 형성되게 코팅으로 구성하며 건조시간은 건조온도에 따라 선택적으로 변경가능한 것이다.In this case, the thickness of the titanium dioxide layer to form a coating on the surface of the silica layer is composed of a coating to form a thin layer of micron (μ) unit and the drying time is selectively changeable according to the drying temperature.

그리고, 조명기구의 본체, 직간접반사판, 갓, 루버등에 표면으로 표출되게 코팅방법으로 형성되는 이산화티탄층은 결정학상 불안정형이어서 자연광을 포함하여 램프에서 발산되는 광파장300- 400nm의 광원에 의해 광촉매작용(광원의 충돌시 분자의 이완과 결합에 의한 열반응)으로 이산화티탄층에 점착되어진 이물질을 산화소멸시키므로서, 조명기구를 청결히 유지해주고 조명기구의 청소횟수와 비용을 절감시키어 경제적 부담도 낮추게하는 오염방지의 효과가 크다.In addition, the titanium dioxide layer formed by the coating method on the surface of the main body, direct and indirect reflector, lampshade, louver, etc. of the luminaire is crystallographically unstable, so that photocatalysis is effected by a light source having a wavelength of 300-400 nm emitted from a lamp including natural light. (The thermal reaction by loosening and bonding of molecules in the collision of light source) oxidizes and destroys foreign substances adhering to the titanium dioxide layer, which keeps the lighting fixtures clean and reduces the economic burden by reducing the frequency and cost of the lighting fixtures. The effect of pollution prevention is great.

특히, 먼지가 많이 발생하는 공장이나 차량의 배기가스가 많은 터널등에 설치된 조명기구에서는 유익한 것이다.In particular, it is advantageous in the lighting fixture installed in the factory which generate | occur | produces a lot of dust, and the tunnel with a lot of exhaust gas of a vehicle.

또한, 상기와 같이 이산화티탄의 광촉매작용시(광원의 충돌시 분자의 이완과 결합반응)에 의해 탈취작용과 항균작용이 생성되어 공기중의 악취제거작용과 살균작용에 따라 공기정화기능도 발휘하게 됨으로서, 조명기구의 몸체, 직간접반사판, 갓, 커버, 루버에서 오염방지작용으로 공가정화효과로 건강생활에 유익하고, 특히 병원 및 식당의 위생조명기구로 적합한 등 환경정화(Clean 효과)효과와 국민건강 및 생활환경에 유익하다.In addition, as described above, deodorization and antibacterial action are generated by photocatalytic action of titanium dioxide (relaxation and binding reaction of molecules during collision of light source), and thus, air purifying function is exerted according to odor removal and sterilization in air. As it prevents pollution in the body, direct and indirect reflector, lampshade, cover, and louver of the lighting fixture, it is beneficial for health life by co-purifying effect, and it is particularly suitable for sanitary lighting appliances in hospitals and restaurants. It is good for health and living environment.

그리고, 상기와 같은 이산화티탄층의 광촉매작용(광원의 충돌시 분자의 이완과 결합반응)에 의해 친수성이 높아져 이산화티탄층위에는 물방울이 형성되지 않고 수막현상이 이루어지므로서, 조명기구에 점착된 이물질이 산화소멸되어 잔유되는 탄회분이 세제청소 없이도 소량의 빗물이나 분무수에 의해서도 자연적으로 이완되는 현상에 의해 흘러내리는 물과 같이 낙하되어 물청소가 용이하며, 특히 옥외등의 경우에는 빗물에 의해 자연적인 청소효과를 얻게 되며, 청결한 조명기구와 높은조도를 유지하는 동시에 옥내외의 조명기구의 청소작업시에 불편성과 청소비용도 절감하는 경제적인 효과도 크다.In addition, the hydrophilicity is enhanced by the photocatalytic action of the titanium dioxide layer as described above (molecule relaxation and binding reaction in the event of a light source collision), so that water droplets are not formed on the titanium dioxide layer and water film phenomenon occurs, thereby adhering to the luminaire. The burnt ashes that are oxidized and depleted fall like water flowing down due to the phenomenon of natural relaxation even by a small amount of rainwater or sprayed water without cleaning detergent, and it is easy to clean the water. In addition to maintaining a clean light fixture and high illuminance, the economical effect of reducing the inconvenience and cleaning costs when cleaning the indoor and outdoor lighting fixtures.

또한, 상기와 같이 이산화티탄층의 광촉매반응시에 탈취작용과 살균작용도 이루어지므로서, 공기중에 부유되는 악취향과 병균(박테리아)의 흡착 소멸하게되어 식당의 음식냄새를 제거하는 식당의 조명기구와 병원의 위생등으로 유용하며, 특히 공기정화효과로 국민건강생활을 보장하고 환경보호(광크린)에도 큰 기여를 할 수있다.In addition, the deodorizing action and sterilization effect during the photocatalytic reaction of the titanium dioxide layer as described above, and the adsorption of bad smell and bacteria (bacteria) suspended in the air to eliminate the food smell of the restaurant It is useful for hygiene in hospitals and hospitals, and it can make a great contribution to the environmental protection (light clean) by guaranteeing people's health life especially with the air purification effect.

본 발명의 다른 예로 조명기구들의 몸체, 직간접반사판, 갓, 루버등에 분체도장층을 생략하고 표면가공처리하여 기재표면이 표면반사층으로 형성되는 기재표면에 표면반사층을 보호하고 접착성을 갖는 실리카졸(Si02)(일명;클로이달실리카)을 주제로 하여 조성되는 실리카졸액으로 실리카층을 형성하고 이러한 실리카층위에 자연광 및 인공광400nm 이하에서도 광촉매작용(반응)에 의해 오염물질산화기능,공기정화기능, 친수기능을 갖는 미세한 이산화티탄(Ti02) 입자(powder)를 에타놀등의 용제로 희석한 산화티탄용액으로 조명기구의 본체, 직간접반사판, 갓, 루버등에 얇은 이산화티탄층이 표출되게 코팅방법으로 형성하여 전자와 동일한 작용및효과를 얻게 한다.As another example of the present invention, the powder coating layer is omitted on the body, direct or indirect reflector, lampshade, louver, etc. of the luminaire, and the surface processing is performed to protect the surface reflection layer on the surface of the substrate formed by the surface reflection layer, Si0 2 ) (aka; Cloidal Silica) is a silica sol liquid formed under the theme of forming a silica layer, and the photocatalytic reaction (reaction) pollutant oxidation, air purification, hydrophilicity under natural light and artificial light below 400nm Titanium oxide solution containing fine titanium dioxide (Ti0 2 ) powder with a function such as ethanol is formed by coating method so that a thin titanium dioxide layer is displayed on the body of the lighting fixture, direct and indirect reflector, lampshade, louver, etc. The same action and effect as the former.

본 발명의 또다른 실시예로 이산화티탄층을 조명기구에 직접적으로 코팅하는 방법 이외에 조명기구들의 몸체, 직간접반사판등에 접착시킬수 있는 내열성의 PET필름 또는 내열성의 접착테이프를 기재로 하며, 이러한 기재표면에 표면반사층을 보호하고 접착성을 갖는 실리카졸(Si02)(일명;클로이달실리카)을 주제로 하여 조성되는 실리카졸액으로 실리카층을 형성하고 이러한 실리카층위에 자연광 및 인공광400nm 이하에서도 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 갖는 미세한 이산화티탄(Ti02)입자(powder)를 에타놀등의 용제로 희석한 산화티탄용액으로 내열성의 PET 필름 또는 내열성의 접착테이프의 표면에 얇은 이산화티탄층이 표출되게 코팅방법으로 형성하여 조명기구들의 몸체, 직간접반사판등에 접착시킴으로서 전자와 동일한 작용 및 효과를 얻게 한다.Another embodiment of the present invention is based on a heat-resistant PET film or heat-resistant adhesive tape that can be bonded to the body of the lighting fixtures, direct or indirect reflector in addition to the method of coating the titanium dioxide layer directly on the lighting fixture, Protects the surface reflection layer and forms a silica layer with a silica sol liquid based on silica sol (Si0 2 ) (aka; Clodal silica) that has adhesiveness and photocatalysis (reaction) even under 400 nm of natural light and artificial light on the silica layer. Titanium oxide (Ti0 2 ) powder which has the function of pollutant oxidation, air purification, and hydrophilic function by diluting with a solvent such as ethanol is applied to the surface of heat-resistant PET film or heat-resistant adhesive tape. By forming a thin titanium dioxide layer by the coating method and attaching it to the body of the lighting fixtures, direct and indirect reflector, etc. To obtain the same effects and advantages as the chair.

본 발명은 건축물의 내외장제, 장식제, 도로구획구조물, 지하공간의 구조물등 비투과성 구조물의 표면에 이산화티탄층을 표출상으로 코팅하여 오염방지작용, 탈취작용, 항균작용의 환경정화효과를 기할 수도 있는 것이다.The present invention is to coat the surface of the non-permeable structure such as interior and exterior of the building, decoration, road block structure, underground structures such as titanium dioxide layer on the surface of the non-permeable structure to effect the environmental purification effect of pollution prevention, deodorization, antibacterial action. It could be.

이상에서와 같은 본 발명은 다양한 조명기구들의 본체, 직간접반사판, 갓, 루버등 기재표면에 보호기능과 접착기능을 갖는 실리카졸이 주제로 조성된 실리카액으로 실리카층을 코팅형성하여 건조한후에 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 갖는 이산화티탄입자를 에타놀 등의 용제로 희석한 산화티탄용액으로 이산화티탄층이 표출되게 코팅형성함으로서, 조명등기구에 부착된 이물질을 산화소멸시키어 오염방지효과로 조도를 향상시키고 청소작업의 불편성과 비용도 절감하는 경제적인 효과와 광촉매작용에 의한 탈취작용, 살균작용으로 악취제거 및 살균작용으로 공기정화효과로 건강생활에 유익하고, 특히 환경정화(Clean 효과)효과로 국민건강 및 생활환경에 유익한 발명이다.As described above, the present invention provides a photocatalytic effect after drying a coating of a silica layer with a silica liquid composed of a silica sol having a protective function and an adhesive function on a surface of a body, a direct or indirect reflector, a lamp, a louver, etc. of various lighting fixtures. (Reaction) is a titanium oxide solution obtained by diluting titanium dioxide particles having a pollutant oxidation function, an air purification function, and a hydrophilic function with a solvent such as ethanol to form a coating so that the titanium dioxide layer is exposed, thereby oxidizing the foreign matter attached to the lighting fixture. It is economical effect to extinguish the pollution by preventing extinction and reduce the inconvenience and cost of cleaning work, and deodorization effect by photocatalytic action, sterilization effect to remove odor and sterilization effect. It is an invention that is beneficial to the public health and living environment with the clean effect.

이상 본 발명의 그 일시예를 설명하였으나, 본 발명은 이에 국한되지 않고 특허청구의 범위에 기재된 범위에서 변경이 가능할 것이다.Although the date of the present invention has been described above, the present invention is not limited thereto, and may be changed within the scope of the claims.

Claims (3)

모든 조명기구를 포함하는 조명기구의 본체, 직간접반사판, 갓, 루버등 기재표면에 형성되는 반사층 또는 분체도장층을 보호하며 접착기능을 갖는 실리카졸을 주제로 조성된 실리카졸액을 분무방법, 디핑방법, 증착방법 중에 선택하여 얇은 실리카졸층을 형성한 후에 다시 자연광 및 인공광 400nm 이하에서도 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 갖는 이산화티탄입자를 에타놀 등의 용제로 희석한 산화티탄용액을 분무방법, 디핑방법, 증착방법으로 조명기구의 본체, 직간접반사판, 갓, 루버등에 얇은 이산화티탄층이 표출되게 형성함을 특징으로 하는 조명기구의 오염물질 예방층 코팅방법.Method of spraying and dipping the silica sol liquid composed of silica sol, which protects the reflective layer or powder coating layer formed on the surface of the main body, direct and indirect reflector, lampshade, louver, etc. After the formation of a thin silica sol layer by the deposition method, the titanium dioxide particles having the pollutant oxidation function, air purification function and hydrophilic function were diluted with solvents such as ethanol by photocatalysis (reaction) even in natural light and artificial light below 400 nm. A method of coating a pollutant prevention layer of a lighting fixture, characterized by forming a thin titanium dioxide layer on the body of the lighting fixture, direct and indirect reflector, lampshade, louver, etc. by spraying, dipping and depositing a titanium oxide solution. 제1항에 있어서,모든 조명기구를 포함하는 조명기구의 직간접반사판, 갓, 루버등 기재표면에 형성되는 표면반사층을 보호하며 접착기능을 갖는 실리카졸을 주제로 조성한 실리카졸액을 분무방법, 디핑방법, 증착방법 중에 선택하여 얇은 실리카졸층을 형성한 후에 다시 자연광 및 인공광 400nm 이하에서도 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 갖는 이산화티탄입자를 에타놀등의 용제로 희석한 산화티탄용액을 분무방법, 디핑방법, 증착방법으로 조명기구의 직간접반사판, 갓, 루버등에 얇은 이산화티탄층이 표출되게 형성함을 특징으로 하는 조명기구의 오염물질 예방층 코팅방법.According to claim 1, Method for spraying, dipping the silica sol liquid based on a silica sol having a protective function to protect the surface reflection layer formed on the surface of the substrate, such as direct or indirect reflector, lampshade, louver, etc. After the formation of a thin silica sol layer by the deposition method, the titanium dioxide particles having the pollutant oxidation function, the air purification function, and the hydrophilic function were diluted with a solvent such as ethanol by photocatalysis (reaction) even under natural light and artificial light at 400 nm or less. A method of coating a pollutant prevention layer of a luminaire, wherein a thin titanium dioxide layer is formed on the direct or indirect reflector, lampshade, louver, etc. of the luminaire by spraying, dipping, or depositing the titanium oxide solution. 제1항 또는 제2항에 있어서, 조명기구의 몸체 및 반사판에 접착시키는 내열성 PET필름및 접착테이프등의 기재표면을 보호하며 접착기능을 갖는 실리카졸을 주제로 조성된 실리카졸액을 분무방법, 디핑방법, 증착방법 중에 선택하여 얇은 실리카졸층을 기재표면에 형성한 후에 다시 자연광 및 인공광 400nm 이하에서도 광촉매작용(반응)에 의해 오염물질산화기능, 공기정화기능, 친수기능을 갖는 이산화티탄입자를 에타놀등의 용제로 희석한 산화티탄용액을 분무방법, 디핑방법, 증착방법으로 조명기구에 접착시키는 내열성 PET 필름 및 내열성 접착테이프 등의 기재표면으로 얇은 이산화티탄층을 형성함을 특징으로 하는 조명기구의 오염물질 예방층 코팅방법.The method of spraying and dipping a silica sol liquid based on a silica sol having a function of protecting a substrate surface such as a heat-resistant PET film and an adhesive tape adhered to a body of a luminaire and a reflecting plate. After forming a thin silica sol layer on the surface of the substrate by the method or vapor deposition method, titanium dioxide particles having pollutant oxidation function, air purification function, and hydrophilic function are reacted by photocatalysis (reaction) even under natural light and artificial light of 400 nm or less. Contaminants in lighting fixtures, which form a thin titanium dioxide layer on the surface of a substrate such as a heat-resistant PET film and a heat-resistant adhesive tape that adhere a dilute titanium oxide solution to a light fixture by spraying, dipping, or evaporating Prevention layer coating method.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100372756B1 (en) * 2000-05-13 2003-02-17 (주)바이오세라 The Illuminator for Self-Cleaning
KR20020014268A (en) * 2000-08-17 2002-02-25 한장희 A antibacterial light covers wich comprised light-catalyst
KR102513392B1 (en) 2022-12-02 2023-03-24 에이펙스인텍 주식회사 Manufacturing method of coating composition for lighing device and formig method of coating layer using the same
KR102513395B1 (en) 2022-12-02 2023-03-24 에이펙스인텍 주식회사 Coating composition for lighing device
KR102511263B1 (en) 2022-12-02 2023-03-28 에이펙스인텍 주식회사 Coating method on surface of lighing device

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