KR20100062370A - Paint with emi shielding, good far-infrared emission, anion emit ,antibacteral and train steel coated the same - Google Patents
Paint with emi shielding, good far-infrared emission, anion emit ,antibacteral and train steel coated the same Download PDFInfo
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Abstract
Description
본발명은 전자파차폐, 원적외선방출, 음이온방출 및 항균성이 우수한 무기물도료조성물 제조 및 이를 이용한 전자파차폐, 원적외선방출, 음이온방출 및 항균성등의 기능성을 가지는 고속열차차량 제작에 관한 것으로 보다 상세 하게는 전자파차폐, 원적외선방출, 음이온방출 및 항균성이 우수한 황칠진액 혹은 옻칠진액 과 운모 및 토루말린분말 및 산소촉매가 포함된 합성수지(우레탄, 아크릴, 멜라민,에폭시수지)무기물도료를 제조하여 고속열차차량의 내외부 철판에 도장하여 전자파차폐, 원적외선방출, 음이온방출 및 항균성등의 기능성을 가지는 고속열차차량에 관한 것이다.The present invention relates to the manufacture of inorganic paint composition having excellent electromagnetic shielding, far infrared ray emission, anion emission and antimicrobial properties, and to manufacturing a high speed train vehicle having the functionalities such as electromagnetic wave shielding, far infrared ray emission, anion emission and antimicrobial. Hwang lacquer or lacquer extract with excellent far-infrared radiation, anion emission and antibacterial activity, synthetic resin (urethane, acrylic, melamine, epoxy resin) containing mica, tourmaline powder and oxygen catalyst are prepared on the inner and outer steel plates of high speed trains. The present invention relates to a high speed train vehicle having functionalities such as electromagnetic wave shielding, far infrared ray emission, anion emission, and antibacterial properties.
바쁜 현대인들은 하루에도 업무출장 및 개인적인 생활로 인하여 하루에 3시 간 이상을 고속열차를 타고 생활을 하고 있습니다. 그런데 이러한 고속열차 는 25,000V라는 엄청난 전압을 받아 운행하기 때문에 고속열차 객실과 통 로의 평균 자기장 세기는 지하철보다 각각 3배 정도 높았다.따라서 자기장에 오랜 시간 노출되는 출퇴근 승객이나 승무원들은 문제가 생길 수 있다. 고속열차의 자기장 발생량을 측정했다. 객차 간 연결통로에서 최고 400mG (60㎐),평균 100mG(밀리가우스, 자기장 측정단위)의 자기장이 측정됐고 객실에서는 서울~대구 구간 최고 70mG, 평균 5mG로 나타났다. 15mG의 자기장은 345㎸의 고압 송전선 에서 15m 정도 떨어져 있을 때 받는 자기장 보다 2배 이상 높은 수치다. 고속열차 객실과 통로의 평균 자기장 세기는 지하철보다 각각 3배 정도 높았다. 인공적으로 발생되는 전자파가 자기장이 인체에 직접적인 악영향을 주는가에 대한 연구 결과는 아직까지 보고되지 않고 있지만 휴대폰에 이어서 고속철도 전자파 논란이 제기되고 있습니다. 학계에서는 전자파 수치가 4mG 이상이면 중추신경 종양과 백혈 병등의 발병률을 위험에 노출될수 있다고 할수 있습니다. 기관사 및 승무원 등이 잦은 두통, 수면장애, 피로도 증가와 빈혈 등의 자각증상에 시달리고 있는 것으로 나타났다. 따라서 고속철도로 전국이 일일 생활권에 듬으로써 일반 승객들도 점차 많은 사람들이 고속열차를 이용하는데 고전압 따른 전자파 장애는 현대사회에 휴대폰과 마찬가지로 중요한 환경 문제로 대두 되 고 있으며,이러한 문제점을 차단시키기 위한 기술 개발이 진행되고 있으며, 보다 안락하고 편한하게 열차를 승차할수 있게 재료의 개발이 요구 되고 있다. Busy modern people live on high-speed trains for more than three hours a day due to business trips and personal life. However, since these high-speed trains operate at a tremendous voltage of 25,000 V, the average magnetic field strength of the high-speed train cabins and passages are three times higher than those of the subway, which can cause problems for commuting passengers and crew members who are exposed to magnetic fields for a long time. . The magnetic field generation amount of the high speed train was measured. The maximum magnetic field of 400mG (60㎐) and average 100mG (Milli gauss, magnetic field measurement unit) was measured in the connecting passage between cars, and in the cabin, the maximum was 70mG and 5mG in Seoul-Daegu. The 15 mG magnetic field is more than twice the magnetic field received when it is about 15 m away from a 345 GHz high-voltage transmission line. The average magnetic field strengths of the high-speed train cabins and walkways were three times higher than those of the subway. Research on whether artificially generated electromagnetic waves directly affect the human body has not been reported yet. However, the mobile phone has raised the issue of electromagnetic waves for high-speed railway. In the academic world, if the electromagnetic wave level is more than 4mG, the incidence of central nerve tumors and leukemia may be at risk. Engineers and crews suffer from subjective symptoms such as frequent headaches, sleep disorders, increased fatigue and anemia. Therefore, as the nation's daily living zone is built on the high-speed rail, more and more passengers are using high-speed trains.Electromagnetic interference due to high voltage is emerging as an important environmental problem in the modern society, like mobile phones. Development is underway, and the development of materials is required to ride the train more comfortably and comfortably.
본 발명은 상기의 문제점을 해결하고 전자파차폐, 원적외선방출, 음이온방출 및 항균성이 우수한 무기물도료조성물 제조 및 이를 이용한 전자파차폐, 원적외선방출, 음이온방출 및 항균성등의 기능성을 가지는 고속열차차량 제작에 관한 것으로 보다 상세 하게는 전자파차폐, 원적외선방출, 음이온방출 및 항균성이 우수한 황칠진액 혹은 옻칠진액 과 운모 및 일라이트분말 및 산소촉매가 포함된 합성수지(우레탄, 아크릴, 멜라민,에폭시수지)무기물도료조성물을 제조하여 고속열차의 내외부 철판에 도장하여 전자파차폐, 원적외선방출, 음이온방출 및 항균성등의 기능성을 가지는 고속열차차량 제작에 관한 것이다.The present invention solves the above problems and relates to the production of inorganic paint composition having excellent electromagnetic shielding, far infrared radiation, anion emission and antibacterial properties, and to manufacturing a high-speed train vehicle having functionalities such as electromagnetic shielding, far infrared radiation, anion emission and antibacterial properties. More specifically, to prepare a synthetic resin (urethane, acryl, melamine, epoxy resin) inorganic coating composition containing sulfur lacquer or lacquer extract with excellent electromagnetic shielding, far infrared ray emission, anion emission and antibacterial and mica, illite powder and oxygen catalyst The present invention relates to the manufacture of high-speed trains having functionalities such as electromagnetic shielding, far-infrared radiation, anion emission, and antibacterial properties by coating on inner and outer steel plates of high-speed trains.
본발명은 상기의 점을 감안하여 고안 된것으로서 25,000V라는 엄청난 전 압을 받아 운행하는 고속열차 객실안의 전자파를 차폐 시키고 보다 안락 하고 편한하게 열차를 승차할수 있도록 전자파차폐, 원적외선방출, 음이온 방출 및 항균성이 우수한 황칠진액 혹은 옻칠진액 과 운모 및 토루말린 분말 및 산소촉매가 포함된 합성수지(우레탄, 아크릴, 멜라민,에폭시수지) 무기물도료조성물을 제조하여 고속열차의 내외부 철판에 도장하여 전자파 차폐, 원적외선방출, 음이온방출 및 항균성등의 기능성을 가지는 고속열차 차량을 제공하는 것이다.The present invention has been devised in consideration of the above points, shielding electromagnetic waves in the high-speed train cabin operating under tremendous voltage of 25,000V, and shielding electromagnetic waves, far-infrared radiation, negative ion emission and antimicrobial properties so that trains can be boarded more comfortably and comfortably. Synthetic resin (urethane, acrylic, melamine, epoxy resin) inorganic paint composition containing this excellent sulfur lacquer or lacquer extract, mica, tourmaline powder and oxygen catalyst is coated on the inner and outer steel plates of high-speed train to shield electromagnetic waves, emit far infrared rays, It is to provide a high speed train vehicle having functionality such as anion emission and antibacterial properties.
상기와 같은 본 발명의 목적은 황칠진액 및 옻칠진액 1 ~ 20 중량부, 운모 10 ~ 20중량부, 토루말린 1 ~ 5중량부 및 산소촉매 1 중량부 이하 및 잔부로서 합성수지(우레탄, 아크릴, 멜라민,에폭시수지)바인더를 포함함을 특징하는 전자파차폐, 원적외선방출, 음이온방출 및 항균성이 우수한 무기물도료조성물 제조 및 전자파차 폐, 원적외선방출, 음이온방출 및 항균성등의 기능성을 가지는 고속열차차량 제작에 의해 달성된다.The object of the present invention as described above is a synthetic resin (urethane, acrylic, melamine 1 to 20 parts by weight of sulfuric acid and lacquer extract, 10 to 20 parts by weight of mica, 1 to 5 parts by weight of tourmaline and 1 part by weight of oxygen catalyst and the remainder) Epoxy resin) binder, characterized in that the electromagnetic wave shielding, far-infrared radiation, anion emission and antimicrobial inorganic paint composition with excellent antimicrobial shielding, far-infrared radiation, anion emission and antimicrobial, etc. Is achieved.
이하에서는 본 발명의 상기와 같은 구성에 관하여 상세하게 설명할 것이며 특별한 언급이 없는 한 중량부는 도료 조성물 전체 중량을 기준으로 한 것이다.Hereinafter will be described in detail with respect to the configuration as described above of the present invention and unless otherwise specified by weight parts based on the total weight of the coating composition.
우루시올성분이 포함되어있는 황칠진액 및 옻칠진액은 나무의 수피에 상처를 입혀서 침출한 수액을 채취, 정제하고 혹은 다시 착색제 등을 가해서 만든 도료이다. 예부터 황칠 및 옷칠을 한 제품은 백년 이백년이 지나도 부식되는 일이 없어서 요즘은 첨단 산업의 부품에 도료로써 각광을 받고 있을 뿐만 아니라 선박이나 공업부분에 유용하게 사용이 가능하여 그 효용성이 날로 증가되고 있다. 한 예로 옻칠을 한 나무 밥그릇에 밥을 담아두면 1주일이 지나도 밥이 상하지 않는다. 또한 채소나 과일도 신선도가 오래갈 뿐만 아니라 위생적이고 살균작용까지 하므로 일상생활에서 널리 이용될 전망이다. 옻칠은 한국과 중국, 일본에서 예로부터 금속이나 목공 도장용으로 가장 소중히 여겨왔던 도료로서 특히 칠기류에 많이 사용된다. 옻나무 표피에 상처를 내면 상처로부터 유회백색의 유액상 수지가 나온다. 이것을 생칠이라 한다. 칠액의 주성분은 우루시올이며, 기타 수분과 소량의 고무질 및 질소물을 함유하고 있으며, 조성은 산지에 따라 다르다. 황칠은 상록 교목인 황칠나무에서 채취되는 우리나라 고유의 전통수지 도료이다. 황칠공예는 삼국사기, 계림지, 고려사절요, 고려도경, 임원십육지 등 여러 문헌 자료에 기록되어 있다. 황칠 수지액은 비중이 0.93이고 점도는 123 cp이며, 저장 안정성이 매우 양호한 천연의 투명도료로서, 황금색을 띠는 고광택의 도막을 형성하며, 도장 초기에는 상쾌한 향기를 지 니나, 도장 후 시간이 경과하여 방향성 물질이 휘산되면 향기는 없어진다. 황칠은 물에는 희석되지 않고 층분리가 일어나나 유기용매에는 희석이 가능하다. Hwangchiljin and lacquer contains the urushiol component is a paint made by collecting and refining sap from the wound of the bark of the tree, or by adding a coloring agent. Products that have been painted and painted since ancient times do not corrode even after a hundred or two hundred years. Nowadays, they are not only spotlighted as paints for parts of high-tech industries, but also can be usefully used for ships or industrial parts. have. For example, if you put the rice in a lacquered wooden bowl, the rice will not go bad even after a week. In addition, vegetables and fruits are not only fresh, but also hygienic and sterilizing, so they will be widely used in daily life. Lacquer paint is one of the most important paints for metal and woodworking in Korea, China, and Japan, and is especially used for lacquer ware. When the cuticle is cut on the surface of the lacquer, an off-white milky resin is released from the wound. This is called raw. The main component of the lacquer is urushiol, which contains other moisture, a small amount of rubbery and nitrogenous substances, and the composition varies depending on the region of origin. Hwangchil is a traditional resin paint of our country, which is collected from the evergreen tree, Hwangchil-tree. Hwangchil handicrafts are recorded in various literatures such as Samguk Sagi, Guilin, Goryeo Dynasty, Goryeo Do Kyung, and Officer Sixteen. Hwangchil resin liquid has a specific gravity of 0.93 and a viscosity of 123 cp. It is a natural transparent coating with very good storage stability. It forms a golden-colored high-gloss coating, and has a refreshing scent at the beginning of painting, When the aromatic substance is volatilized, the fragrance disappears. Hwangchil is not diluted in water but can be separated into layers, but it can be diluted in organic solvents.
우루시올성분이 포함되어있는 황칠진액 및 옻칠진액은 가볍고 접착력이 강하며 전자파를 완전히 흡수해버리는 일종의 스텔스 원료로 사용되어지고 있을 정도로 전자파차폐능력이 뛰어난 원료이다. Sulfur lacquer and lacquer extract containing urushiol component are light, strong adhesive, and are used as a kind of stealth raw material that completely absorbs electromagnetic waves.
황칠진액 및 옻칠진액은 우루시올성분이 전자파를 완전히 흡수해버리는 전자파차폐 역할을 하는 물질로서, 그 함량은 1~ 20 중량부로 한다. 황칠진액 및 옻칠진액을 1중량부 미만으로 첨가시에는 전자파차폐의 역할이 기대치에 미달된다. 또한 채취 및 가격등을 고려하여 황칠진액 및 옻칠진액의 상한치는 20중량부 이하로 하는 것이 바람직하다. Hwangchil juice and lacquer juice is a substance that acts as a shielding the electromagnetic wave of the urushiol component completely absorbs electromagnetic waves, the content is 1 to 20 parts by weight. When the amount of sulfuric acid and lacquer is less than 1 part by weight, the role of electromagnetic shielding does not meet expectations. In addition, it is preferable that the upper limit of the hwangchiljin liquid and the lacquerwood liquid to 20 parts by weight or less in consideration of the collection and price.
운모는 일종의 광물질로써 음이온을 발생하여 휘발성 유기화합물의 제거 효율을 향상시키기 위해서 첨가된다. 첨가량은 경제적인 측면을 고려하여 10 ~ 20로 첨가되는 것이 바람직하다. Mica is a kind of mineral that is added to generate anions to improve the removal efficiency of volatile organic compounds. Addition amount is preferably added to 10 to 20 in consideration of economic aspects.
토루말린은 원적외선을 방사하는 세라믹으로서 그 첨가량은 5중량부 이하를 사용한다. Tourmaline is a ceramic that emits far-infrared rays, and its amount is 5 parts by weight or less.
산소촉매는 병원성 대장균 O-157, 살모넬라(salmonella) 등과 같은 세균류 및 흑곰팡이, 청곰팡이 등과 같은 진균류를 제거하기 위한 첨가제로서, 그 함량은 1 중량부 이하로 하며, 빛이 없는곳에서도 기능을 발휘하는 산소촉매를 사용하는 것이 바람직하다. 함량이 1 중량부를 초과하여도 성능에는 이상이 없으나, 경제적인 측면을 고려하여 1 중량부 이하로 첨가한다.Oxygen catalyst is an additive to remove bacteria such as Escherichia coli O-157 and Salmonella, and fungi such as black mold and blue mold, and its content is 1 part by weight or less, and it functions even in the absence of light. It is preferable to use an oxygen catalyst. Even if the content exceeds 1 part by weight, there is no abnormality in performance, but in consideration of economic aspects, it is added at 1 part by weight or less.
합성수지(우레탄, 아크릴, 멜라민,에폭시수지)바인더는 상기 혼합물의 피도체(고속열차차량 철판면)에 결합시키는 역할을 하는 것으로서 타 성분의 혼합량에 따라 조절된 함량을 사용한다.Synthetic resin (urethane, acrylic, melamine, epoxy resin) binder is used to bind to the coating material (high-speed train vehicle iron plate surface) of the mixture and uses the content adjusted according to the mixing amount of the other components.
이상과 같은 전자파차폐, 원적외선방출, 음이온방출 및 항균성이 우수한 황칠진액 혹은 옻칠진액 과 운모 및 일라이트분말 및 산소촉매가 포함된 합성수지(우레탄, 아크릴, 멜라민,에폭시수지)무기물도료조성물 을 제조하여 고속열차의 내외부 철판에 도장하여 전자파차폐, 원적외선방출, 음이온방출 및 항균성등의 기능성을 가지는 고속열차차량 제작에 사용한다. Hwangchil or Lacquer with excellent electromagnetic shielding, far-infrared emission, anion emission and antimicrobial properties as well as synthetic resin (urethane, acrylic, melamine, epoxy resin) inorganic coating composition containing mica, illite powder and oxygen catalyst It is painted on the inner and outer steel plates of trains and used for manufacturing high-speed trains with functions such as electromagnetic shielding, far-infrared emission, negative ion emission and antibacterial activity.
본발명에 의하면 25,000V라는 엄청난 전압을 받아 운행하는 고속열차 객실안의 전자파를 차폐 시키고 보다 안락하고 편한하게 열차를 승차할수 있도록 전자파차폐, 원적외선방출, 음이온방출 및 항균성이 우수한 황칠진액 혹은 옻칠진액 과 운모 및 토루말린분말 및 산소촉매가 포함된 합성수지(우레탄, 아크릴, 멜라민,에폭시수지)무기물도료조성물 제공 및 전자파차폐, 원적외선방출, 음이온방출 및 항균성등의 기능성을 가지는 고속열차차량을 제공하는 것이다.According to the present invention, the shielding of electromagnetic waves in the high-speed train cabin operating under tremendous voltage of 25,000V, and the sulfuric acid solution or lacquer extract and mica with excellent electromagnetic shielding, far-infrared emission, anion emission and antimicrobial ability to ride the train more comfortably and comfortably. And it provides a synthetic resin (urethane, acrylic, melamine, epoxy resin) inorganic paint composition containing a tourmaline powder and an oxygen catalyst, and to provide a high-speed train vehicle having functionality such as electromagnetic shielding, far-infrared emission, anion emission and antibacterial.
우선 본 고안에서 사용한 황칠진액 혹은 옻칠진액 과 운모 및 토루말린분말 및 산소촉매가 포함된 합성수지(우레탄, 아크릴, 멜라민,에폭시수지)무기물도료조성물의 전자파차폐, 원적외선방출, 음이온방출 및 항균성등을 시험하기위해 고속열차차량 객실과 비슷한 콘테이너박스(2.5 * 2.5 * 6m)를 제작하여 내외부에 황칠진액 혹은 옻칠진액 과 운모 및 토루말린분말 및 산소촉매가 포함된 합성수지(우레탄, 아크릴, 멜라민,에폭시수지)무기물도료조성물을 코팅한후에 건조하여 시험하였다.First, test the electromagnetic wave shielding, far-infrared emission, anion emission and antimicrobial activity of the synthetic resin (urethane, acrylic, melamine, epoxy resin) containing the sulfuric acid or lacquer powder and mica, tourmaline powder and oxygen catalyst used in the present invention. In order to make a container box (2.5 * 2.5 * 6m) similar to a high-speed train cabin, synthetic resins (urethane, acrylic, melamine, epoxy resin) containing sulfuric acid or lacquer concentrate, mica, tourmaline powder and oxygen catalyst inside and outside Inorganic paint compositions were coated and then dried and tested.
고속열차차량 철판면 외부의 기존 도장방법으로는 철판면 표면을 수리하고 청소하는 등의 준비를 행하는 표면Surface to prepare for repairing and cleaning the surface of steel plate by the existing coating method outside the steel plate surface of high speed train
처리공정, 와쉬 프라이머(wash primer)를 도포하고 건조하는 전처리 도장공정, 수지 도료를 단계별로 도포 건조해 주는 하도공정, 상도공정를 거쳐 최종적으로 마무리 코팅재를 도포 건조해 주는 도장공정으로 구성되어 있다. 그리고 고속열차차량 철판면 내부의 기존 도장방법으로는 철판면 표면을 수리하고 청소하는 등의 준비를 행하는 표면처리공정, 내부인테리어공정으로 구성되어 있다.It consists of a treatment process, a pre-treatment painting process for applying and drying a wash primer, a coating process for applying and drying a resin coating step by step, and a coating process for finally applying and drying a finish coating material through a top coat process. In addition, the existing coating method inside the iron plate surface of a high-speed train vehicle is composed of a surface treatment process and an interior interior process to prepare such as repair and clean the surface of the iron plate surface.
본 발명은 황칠진액 및 옻칠진액 1 ~ 20 중량부, 운모 10 ~ 20중량부, 토루말린 1 ~ 5중량부 및 산소촉매 1 중량부 이하 및 잔부로서 합성수지(우레탄, 아크릴, 멜라민,에폭시수지)바인더를 포함함을 특징하는 전자파차폐, 원적외선방출, 음이온방출 및 항균성이 우수한 무기물도료조성물을 고속열차차량 철판면 표면을 표면처리한 다음에 무기물도료조성물로 도장처리하여 전자파차폐, 원적외선방출, 음이온방 출 및 항균성등의 기능성이 있는 고속열차차량을 제작함.The present invention is a synthetic resin (urethane, acrylic, melamine, epoxy resin) binder 1 to 20 parts by weight of sulfuric acid and lacquer extract, 10 to 20 parts by weight of mica, 1 to 5 parts by weight of tourmaline and 1 part by weight of oxygen catalyst and remainder Electromagnetic shielding, far-infrared emission, anion emission and antimicrobial inorganic paint composition which is characterized by including surface treatment of the surface of the iron plate surface of high-speed train vehicle, and then coated with inorganic paint composition to shield electromagnetic waves, far-infrared radiation, anion emission And high speed trains with antibacterial properties.
실시예 1Example 1
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 87중량부5. Synthetic resin (urethane resin) binder 87 parts by weight
실시예 2Example 2
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(아크릴수지)바인더 87중량부5. Synthetic resin (acrylic resin) binder 87 parts by weight
실시예 3Example 3
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(멜라민수지)바인더 87중량부5. Synthetic resin (melamine resin) binder 87 parts by weight
실시예 4Example 4
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(에폭시수지)바인더 87중량부5. Synthetic resin (epoxy resin) binder 87 parts by weight
실시예 5Example 5
1. 황칠진액 및 옻칠진액 5중량부1. 5 parts by weight of yellow lacquer and lacquer
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 83중량부5. 83 parts by weight of synthetic resin (urethane resin) binder
실시예 6Example 6
1. 황칠진액 및 옻칠진액 10중량부1. Hwangchiljin liquid and lacquer juice 10 parts by weight
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 78중량부5. Synthetic resin (urethane resin) binder 78 parts by weight
실시예 7Example 7
1. 황칠진액 및 옻칠진액 20중량부1. 20 parts by weight of yellow lacquer and lacquer
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 68중량부5. Synthetic resin (urethane resin) binder 68 parts by weight
실시예 8Example 8
1. 황칠진액 및 옻칠진액 30중량부1. Hwangchiljin liquid and lacquer juice 30 parts by weight
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 58중량부5. Synthetic resin (urethane resin) binder 58 parts by weight
실시예 9Example 9
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 15중량부2. 15 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 82중량부5. Synthetic resin (urethane resin) binder 82 parts by weight
실시예 10Example 10
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 20중량부2. 20 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 77중량부5. Synthetic resin (urethane resin) binder 77 parts by weight
실시예 11Example 11
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 30중량부2. 30 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 67중량부5. Synthetic resin (urethane resin) binder 67 parts by weight
실시예 12Example 12
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 5중량부 3. Tourmaline 5 parts by weight
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 83중량부5. 83 parts by weight of synthetic resin (urethane resin) binder
실시예 13Example 13
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 10중량부 3. 10 parts by weight of tourmaline
4. 산소촉매 1중량부 4. 1 part by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 78중량부5. Synthetic resin (urethane resin) binder 78 parts by weight
실시예 14Example 14
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 5중량부 4. 5 parts by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 83중량부5. 83 parts by weight of synthetic resin (urethane resin) binder
실시예 15Example 15
1. 황칠진액 및 옻칠진액 1중량부1. 1 part by weight of yellow lacquer and lacquer
2. 운모 10중량부2. 10 parts by weight of mica
3. 토루말린 1중량부 3. 1 part by weight of tourmaline
4. 산소촉매 10중량부 4. 10 parts by weight of oxygen catalyst
5. 합성수지(우레탄수지)바인더 78중량부5. Synthetic resin (urethane resin) binder 78 parts by weight
시험결과 Test result
1. 전자파차폐 : A:보통이하 B:보통 C:우수
2. 항균성: 황색포도상구균 / 폐렴간균
Reference
1. Electromagnetic shielding: A: Normal or less B: Normal C: Excellent
2. Antibacterial: Staphylococcus aureus / pneumococcal bacillus
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|---|---|---|---|---|
| KR102046648B1 (en) * | 2019-01-18 | 2019-11-19 | 김경태 | A Study on the Fabrication Method of Underground Cable with Electromagnetic Absorbing Finishing Material |
| KR102282703B1 (en) * | 2021-03-12 | 2021-07-28 | (주)에코그린업 | Ec0-friendly two-component paint composition and construction method using the same |
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| KR20220088827A (en) | 2020-12-20 | 2022-06-28 | 전상남 | Silica Particles containing HWANGCHIL extract, and manufacturing method thereof |
| KR20220122912A (en) | 2021-02-27 | 2022-09-05 | 전상남 | Coating liquid composition of Korean Dendropanax and manufacturing method thereof |
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| KR20040071508A (en) * | 2003-02-06 | 2004-08-12 | (주) 코스닉 | Producing method of electro-magnetic field interference for interception matter and its matter |
| KR100826774B1 (en) | 2006-11-27 | 2008-04-30 | 김태우 | Adhesive composition for paint utilizing natural material |
| KR20080101373A (en) * | 2007-05-17 | 2008-11-21 | (주)포조피아 | Manufacture method of water soluble functional paint |
| KR100817231B1 (en) | 2007-11-14 | 2008-03-27 | 코람이엘(주) | Eco-friendly lighting manufacturing method and its goods |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR102046648B1 (en) * | 2019-01-18 | 2019-11-19 | 김경태 | A Study on the Fabrication Method of Underground Cable with Electromagnetic Absorbing Finishing Material |
| KR102282703B1 (en) * | 2021-03-12 | 2021-07-28 | (주)에코그린업 | Ec0-friendly two-component paint composition and construction method using the same |
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