KR20010099352A - A glass coeaed photocatalyst - Google Patents

A glass coeaed photocatalyst Download PDF

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Publication number
KR20010099352A
KR20010099352A KR1020010058620A KR20010058620A KR20010099352A KR 20010099352 A KR20010099352 A KR 20010099352A KR 1020010058620 A KR1020010058620 A KR 1020010058620A KR 20010058620 A KR20010058620 A KR 20010058620A KR 20010099352 A KR20010099352 A KR 20010099352A
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KR
South Korea
Prior art keywords
photocatalyst
glass
present
vehicle
coating
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Application number
KR1020010058620A
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Korean (ko)
Inventor
최명식
Original Assignee
최명식
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to KR1020010058620A priority Critical patent/KR20010099352A/en
Publication of KR20010099352A publication Critical patent/KR20010099352A/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23Oxides
    • C03C17/25Oxides by deposition from the liquid phase
    • C03C17/256Coating containing TiO2
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00Windows; Windscreens; Accessories therefor
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00Coatings on glass
    • C03C2217/70Properties of coatings
    • C03C2217/71Photocatalytic coatings
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2217/00Coatings on glass
    • C03C2217/70Properties of coatings
    • C03C2217/74UV-absorbing coatings

Abstract

본 발명은 광촉매 도료가 코팅된 자동차 유리에 관한 것으로, 좀 더 구체적으로는 투명하고, 환경친화적인 광촉매 도료를 자동차의 유리에 코팅함으로써 자외선을 차단하고, 전자파를 차단하며, 자정효과를 갖도록 발명된 광촉매 도료가 코팅된 자동차 유리에 관한 것이다.The present invention relates to an automotive glass coated with a photocatalyst coating, and more particularly, to invent ultraviolet rays, block electromagnetic waves, and have a self-cleaning effect by coating a transparent, environmentally friendly photocatalyst coating on a glass of an automobile. It relates to automotive glass coated with a photocatalyst paint.

본 발명의 광촉매 도료는 염기성 용액을 첨가하여 PH 5.1이 되도록 형성된 이산화 티타늄 화합물로 이루어지고, 상기 광촉매 도료에 소정의 첨가제를 배합하여 자동차의 유리에 코팅하여 이루어지는 것을 특징으로 한다.The photocatalyst paint of the present invention is made of a titanium dioxide compound formed to have a pH of 5.1 by adding a basic solution, and a predetermined additive is added to the photocatalyst paint to coat the glass of an automobile.

본 발명에 의하면, 자동차의 운행시에 각종 오염물질이 달라붙지 않도록 함으로써 자동차의 시계를 확보할 수 있는 효과가 있고, 차량의 내부에는 각종 독성물질과, 오염물질을 제거하고, 각종 세균들을 살균함으로써 쾌적한 환경을 만들 수 있는 효과가 있다.According to the present invention, it is possible to secure the clock of the vehicle by preventing various contaminants from sticking when the vehicle is running, and by removing various toxic substances, contaminants, and sterilizing various germs inside the vehicle. The effect is to create a pleasant environment.

Description

광촉매 도료가 코팅된 자동차 유리{A GLASS COEAED PHOTOCATALYST}Automotive glass coated with photocatalyst paint {A GLASS COEAED PHOTOCATALYST}

본 발명은 광촉매 도료가 코팅된 자동차 유리에 관한 것으로, 좀 더 구체적으로는 투명하고, 환경친화적인 광촉매 도료를 자동차의 유리에 코팅함으로써 자외선을 차단하고, 전자파를 차단하며, 자정효과를 갖도록 발명된 광촉매 도료가 코팅된 자동차 유리에 관한 것이다.The present invention relates to an automotive glass coated with a photocatalyst coating, and more particularly, to invent ultraviolet rays, block electromagnetic waves, and have a self-cleaning effect by coating a transparent, environmentally friendly photocatalyst coating on a glass of an automobile. It relates to automotive glass coated with a photocatalyst paint.

일반적으로 자동차는 운전자의 시계확보를 위하여 전후방 유리창 및 측면의 도어 유리창 그리고, 각종 미러가 설치되어 있다.In general, a vehicle is provided with front and rear glass windows, side door glass windows, and various mirrors to secure a driver's vision.

그러나, 상기와 같은 자동차의 유리창은 시계확보나 미관 향상을 위한 단순한 기능외에는 별다른 역할이 없는 실정이다.However, the windshield of the vehicle as described above does not play a role other than a simple function for securing a clock or improving aesthetics.

즉, 자동차의 유리를 통해서 들어오는 강한 햇빛 속에 있는 자외선에는 무방비 상태로 노출되는 것이다.In other words, it is exposed unprotected to ultraviolet rays in the strong sunlight coming through the glass of the car.

이뿐 아니라, 현대에 이르러서 각종 전자기기가 발달함에 따라 전자기기에서 발생하는 전자파는 운전자와 승객 모두를 위협하는 정도에 도달하고 있는 실정이다. 왜냐하면, 첨단제어기술이 적용되고 있는 자동차의 엔진제어 시스템, 위성제어 시스템, 자동운전제어 시스템 등에 전자파가 작용될 때의 안전사고는 그 누구도 책임을 질 수 없는 민감한 사안이라 할 것이다.In addition, as the electronic devices are developed in modern times, the electromagnetic waves generated from the electronic devices are reaching a degree that threatens both the driver and the passenger. This is because a safety accident when electromagnetic waves are applied to an engine control system, a satellite control system, or an automatic driving control system of a vehicle to which advanced control technology is applied is a sensitive matter that no one can take responsibility for.

그러므로, 갈수록 첨단화되어 가고 있는 자동차에 있어서 전자제어방식의 차량이 급속하고 늘어가고 있는 바, 이러한 전자제어방식의 고품격, 첨단화 기술들이 적용된 차량들은 전자파의 영향을 매우 심하게 받게 되므로 향후 전자파의 차단은 필수적인 요건이라고 할 수 있을 것이다.Therefore, in the automobiles that are becoming more and more advanced, electronically controlled vehicles are rapidly and increasing. Vehicles to which such high-quality and advanced technologies are applied are very severely affected by electromagnetic waves. It's a requirement.

본 발명은 이와 같은 문제점을 해결하기 위해 안출한 것으로서, 본 발명의 목적은 환경친화 물질인 투명한 광촉매 도료를 이용하여 자외선과 전자파를 차단할수 있는 자동차 유리를 제공하는 것을 그 목적으로 한다.The present invention has been made to solve the above problems, and an object of the present invention is to provide an automotive glass that can block ultraviolet rays and electromagnetic waves by using a transparent photocatalyst paint that is an environmentally friendly material.

도 1은 본 발명의 광촉매 도료가 코팅된 자동차를 보여주는 일부 절개 사시도1 is a partially cutaway perspective view showing an automobile coated with a photocatalyst paint of the present invention

도 2는 본 발명의 광촉매 도료가 코팅된 자동차 유리의 단면도Figure 2 is a cross-sectional view of the automotive glass coated with the photocatalyst paint of the present invention

* 도면의 간단한 부호의 설명* Explanation of simple signs in the drawings

10 : 차체 12 : 광촉매 도료10: body 12: photocatalyst paint

14 : 유리14: glass

100 : 자동차100: car

본 발명의 광촉매 도료는 염기성 용액을 첨가하여 PH 5.1이 되도록 형성된 이산화 티타늄 화합물로 이루어지고, 상기 광촉매 도료에 소정의 첨가제를 배합하여 자동차의 유리에 코팅하여 이루어지는 것을 특징으로 한다.The photocatalyst paint of the present invention is made of a titanium dioxide compound formed to have a pH of 5.1 by adding a basic solution, and a predetermined additive is added to the photocatalyst paint to coat the glass of an automobile.

이하에서는 본 발명의 바람직한 실시예에 대하여 상세히 설명한다.Hereinafter, a preferred embodiment of the present invention will be described in detail.

도 1은 본 발명의 광촉매 도료가 코팅된 자동차를 보여주는 일부 절개 사시도이고, 도 2는 본 발명의 광촉매 도료가 코팅된 자동차 유리의 단면도이다.1 is a partially cutaway perspective view showing an automobile coated with the photocatalyst paint of the present invention, and FIG. 2 is a cross-sectional view of the automobile glass coated with the photocatalyst paint of the present invention.

도 1 및 도 2에 도시되어 있는 바와 같이, 자동차(100)의 전면 유리창, 후면 유리창 및 측면 도어의 유리창이 각각 설치되어 있다.As shown in Figures 1 and 2, the windshield of the front window, the rear windshield and the side door of the vehicle 100 are respectively installed.

그리고, 자동차의 사이드 미러, 룸미러 등이 설치되어 있다.And a side mirror, a room mirror, etc. of an automobile are provided.

상기 각각의 유리창 및 미러에는 본 발명의 광촉매 도료(12)가 코팅되어 있다.Each of the glass windows and the mirror is coated with the photocatalyst coating 12 of the present invention.

우선, 그 단면을 살펴보면, 자동차(100)의 유리창이 되는 각각의 유리(10)가 있고, 그 상부면에 광촉매 도료(12)가 코팅되어 있다.First, looking at the cross section, there are each glass 10 to be a window of the automobile 100, the photocatalyst coating 12 is coated on the upper surface.

상기 광촉매 도료(12)는 투명하다.The photocatalyst coating 12 is transparent.

상기 광촉매 도료(12)는 염기성 용액을 첨가하여 PH 5.1이 되도록 형성된 이산화 티타늄 화합물로 이루어진다.The photocatalyst coating 12 is made of a titanium dioxide compound formed to be PH 5.1 by adding a basic solution.

이때, 상기와 같이 생성된 광촉매 도료(12)에 소정의 첨가제를 배합하여 이루어진다.At this time, a predetermined additive is added to the photocatalyst paint 12 produced as described above.

상기 광촉매 도료(12)는 유리(10)의 상면에 코팅하는 것이 바람직하나 경우에 따라서 하면에 코팅할 수 있으며, 복합유리의 경우에는 층과 층을 이루는 층사이에 코팅할 수 있다.The photocatalyst coating 12 may be coated on the upper surface of the glass 10, but may be coated on the lower surface of the glass 10 in some cases. In the case of the composite glass, the photocatalyst coating 12 may be coated between layers.

상기 광촉매 도료(12)는 환경친화적인 물질이며, 자동차(100)의 유리(10)를 통해서 들어오는 자외선을 차단하게 된다. 상기와 같이 자외선을 차단하는 경우, 뜨거운 여름에 실내의 온도를 상온으로 유지할 수 있으므로 에어콘을 가동하지 않게 됨으로써 연료를 절약할 수 있으며, 환경오염을 방지할 수 있다.The photocatalyst paint 12 is an environmentally friendly material, and blocks ultraviolet rays that enter the glass 10 of the vehicle 100. In the case of blocking the ultraviolet rays as described above, since the temperature of the room can be maintained at room temperature in the hot summer, it is possible to save fuel and prevent environmental pollution by not operating the air conditioner.

또한, 상기 광촉매 도료(12)는 전자파를 차단한다. 자동차(100)의 운행중, 특히 도심에서 운행하는 경우, 각종 전자파의 영향으로부터 자동차(100)의 전자제어 시스템을 보호할 수 있으므로 안전사고를 예방하게 된다.In addition, the photocatalyst paint 12 blocks electromagnetic waves. During the operation of the vehicle 100, particularly in the city, it is possible to protect the electronic control system of the vehicle 100 from the effects of various electromagnetic waves, thereby preventing safety accidents.

그리고, 상기와 같이 기술된 본 발명은 일실시예로서 설명하였으나 이는 상기에 기술된 바람직한 일실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 본 발명이 속하는 기술분야에서 통상의 지식을 가진자라면 다양하게 변형실시가 가능한 것은 물론이고, 그와 같은 변경실시는 본 발명의 핵심요소로 기재된 청구범위 내에 존재한다고 할 것이다.And, the present invention described as described above has been described as an embodiment, which is not limited to the preferred embodiment described above, without departing from the gist of the present invention claimed in the claims Of course, those skilled in the art will be able to perform various modifications, as well as such modifications will be within the scope of the claims described as the core elements of the present invention.

본 발명에 의하면, 자동차의 운행시에 각종 오염물질이 달라붙지 않도록 함으로써 자동차의 시계를 확보할 수 있는 효과가 있고, 차량의 내부에는 각종 독성물질과, 오염물질을 제거하고, 각종 세균들을 살균함으로써 쾌적한 환경을 만들 수 있는 효과가 있다.According to the present invention, it is possible to secure the clock of the vehicle by preventing various contaminants from sticking when the vehicle is running, and by removing various toxic substances, contaminants, and sterilizing various germs inside the vehicle. The effect is to create a pleasant environment.

Claims (1)

광촉매 도료는 염기성 용액을 첨가하여 PH 5.1이 되도록 형성된 이산화 티타늄 화합물로 이루어지고, 상기 광촉매 도료에 소정의 첨가제를 배합하여 자동차의 유리에 코팅하여 이루어지는 것을 특징으로 하는 광촉매 도료가 코팅된 자동차 유리.The photocatalyst coating is made of a titanium dioxide compound formed so as to have a pH of 5.1 by adding a basic solution, and the photocatalyst coating is coated automotive glass, characterized in that a predetermined additive is added to the photocatalyst coating and coated on the glass of the automobile.
KR1020010058620A 2001-09-21 2001-09-21 A glass coeaed photocatalyst KR20010099352A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010099353A (en) * 2001-09-21 2001-11-09 최명식 A soundproofing pannel coated photocatalyst

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0866635A (en) * 1993-12-14 1996-03-12 Toto Ltd Photocatalytic thin film and its formation
WO1999037582A1 (en) * 1998-01-27 1999-07-29 Nihon Parkerizing Co., Ltd. Titanium oxide colloidal sol and process for the preparation thereof
KR19990080360A (en) * 1998-04-16 1999-11-05 박영구 Multifunctional car glass
JP2000290533A (en) * 1999-04-09 2000-10-17 Tayca Corp Titanyl oxalate coating solution and preparation of photocatalytic element using this

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0866635A (en) * 1993-12-14 1996-03-12 Toto Ltd Photocatalytic thin film and its formation
WO1999037582A1 (en) * 1998-01-27 1999-07-29 Nihon Parkerizing Co., Ltd. Titanium oxide colloidal sol and process for the preparation thereof
KR19990080360A (en) * 1998-04-16 1999-11-05 박영구 Multifunctional car glass
JP2000290533A (en) * 1999-04-09 2000-10-17 Tayca Corp Titanyl oxalate coating solution and preparation of photocatalytic element using this

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010099353A (en) * 2001-09-21 2001-11-09 최명식 A soundproofing pannel coated photocatalyst

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