KR960007841Y1 - Intercepting ultraviolet rays glass - Google Patents
Intercepting ultraviolet rays glass Download PDFInfo
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- KR960007841Y1 KR960007841Y1 KR2019930018851U KR930018851U KR960007841Y1 KR 960007841 Y1 KR960007841 Y1 KR 960007841Y1 KR 2019930018851 U KR2019930018851 U KR 2019930018851U KR 930018851 U KR930018851 U KR 930018851U KR 960007841 Y1 KR960007841 Y1 KR 960007841Y1
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- Prior art keywords
- glass
- shielding layer
- ultraviolet shielding
- ultraviolet rays
- ultraviolet
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Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL 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
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/06—Surface treatment of glass, not in the form of fibres or filaments, by coating with metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10651—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer comprising colorants, e.g. dyes or pigments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10678—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer comprising UV absorbers or stabilizers, e.g. antioxidants
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL 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
- C03C2217/00—Coatings on glass
- C03C2217/40—Coatings comprising at least one inhomogeneous layer
- C03C2217/43—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase
- C03C2217/46—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase
- C03C2217/48—Coatings comprising at least one inhomogeneous layer consisting of a dispersed phase in a continuous phase characterized by the dispersed phase having a specific function
- C03C2217/485—Pigments
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL 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
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/74—UV-absorbing coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
요약없음No summary
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
제3도는 본 고안의 제조 공정도.3 is a manufacturing process diagram of the present invention.
제4도는 본 고안의 분광 곡선을 보인 그래프.4 is a graph showing the spectral curve of the present invention.
제5도 A, B, C는 본 고안의 퇴색 시험 결과를 보인 그래프.Figure 5 A, B, C is a graph showing the fading test results of the present invention.
제6도는 본 고안의 다른 실시 예시도.Figure 6 is another embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 기층유리2 : 자외선 차폐층1: substrate glass 2: ultraviolet shielding layer
3 : 접착층4 : 적층 유리3: adhesive layer 4: laminated glass
5 : 필름5: film
본 고안은 자외선 차폐층을 가진 유리에 관한 것으로 특히 자외선 차폐재인 금속 산화물 초미립자를 유리에 도포하여 자외선을 차폐할 수 있게 한 것이다.The present invention relates to a glass having an ultraviolet shielding layer, and in particular, the metal oxide ultrafine particles, which are ultraviolet shielding materials, are applied to the glass to shield ultraviolet rays.
건축용 창이나 상가의 쇼윈도우용, 진열대 등에 사용되는 일반적인 유리는 투명재로서 자외선이 차폐되지 않고 투과 되는데, 유리를 투과한 자외선은 진열된 상품을 퇴식 시키게 되어 전시 효과를 감소 시킬 뿐만 아니라 상품 자체의 질을 저하 시키는 요인이 되었다.General glass used for building windows, shop windows, and display racks is a transparent material, and UV rays are transmitted without being shielded. UV rays that penetrate glass not only reduce the display effect, but also reduce the quality of the product itself. It became a factor to lower the.
종래에는 자외선 차폐재를 코팅 처리하여 자외선을 차폐 할 수 있게 한 대표적인 것으로 자왼선 차폐용 안경을 들 수 있으나 이것은 안경알의 표면에 금속 산화물을 단순히 코팅 처리하였기 때문에 자외선 차폐층이 쉽게 손상되어 건축용 창이나 쇼윈도우, 진열대 등에 사용하는 유리로는 사용할 수 없었다.Conventionally, as a representative of the glasses that can shield the ultraviolet rays by coating the UV shielding material, the glasses for the left-hand line, but this is because the metal oxide is simply coated on the surface of the eyeglasses, the UV shielding layer is easily damaged and thus the building windows or shows It could not be used as glass used for a window, a display stand, etc.
본 고안은 이와 같은 점을 감안하여 금속 산화물 초미립자인 울트라 바이오 레트를 도료화하여 기층 유리 표면에 스프레이 방식이나 그라비아 인쇄 방식으로 도포하고 그 위에 적층 유리를 포개지도록 놓아 열압착시킴으로써 기층 유리와 적층 유리 사이에 자외선 차폐 층이 형성되게 한 것을 폐어그라스로 사용할 수 있고 기층 유리에 스프레이나 그라비아 인쇄방식으로 하여 기층유리로 사용할 수 있다.In view of the above, the present invention has been applied to the surface of the base glass by spraying or gravure printing on the surface of the ultra-biolet, which is a metal oxide ultra-fine particle, and thermally compressing the laminated glass so that the laminated glass is stacked thereon. The UV shielding layer is formed on the substrate, which can be used as waste glass, and can be used as substrate glass by spraying or gravure printing on the substrate glass.
상기와 같이 된 본 고안의 목적은 자외선이 차폐 되는 유리를 제공함으로써 쇼윈도우나 진열대에 전시된 상품이 퇴색되는 것을 방지할 수 있게 하기 위한 것이다.An object of the present invention as described above is to provide a glass that is shielded by ultraviolet rays to prevent the display of goods on the show window or display stand to fade.
이하 본 고안의 바람직한 실시예를 첨부 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
0.01㎛ 이하의 울트라 바이오레트(UV) 분말에 대하여 안료를 중량비 4:6으로 섞어 기층 유리(1)의 표면에 도포하여 자외선 차폐층(2)을 형성하여 그대로 기층유리로 사용할 수도 있고 그 위에 열 융착성의 접착층(3)을 형성하여 적층 유리(4)를 열 압착으로 적층시켜서 된 것이다.Ultraviolet (UV) powder of 0.01 µm or less may be mixed with a pigment in a weight ratio of 4: 6 and applied to the surface of the base glass 1 to form an ultraviolet shielding layer 2, which may be used as the base glass as it is, or heat thereon. The adhesive adhesive layer 3 is formed and the laminated glass 4 is laminated by thermocompression bonding.
울트라 바이오레트(UV) 분말과 안료를 중량비 4:6 으로 섞은 혼합물은 비중 1.19, 점도 2.5를 나타내었다.The mixture of Ultra Biolette (UV) powder and pigment in a weight ratio of 4: 6 showed specific gravity 1.19 and viscosity 2.5.
이와같이 된 본 고안은 자외선 차폐층(2)에서 자외선이 차폐되는 것으로 상기 자외선 차폐층(2)은 기층 유리(1)와 적층 유리(4) 사이에 형성되어 있기 때문에 유리 자체가 손상되기 전에는 손상될 염려가 없는 것이다.The present invention is thus shielded by ultraviolet rays in the ultraviolet shielding layer (2) because the ultraviolet shielding layer (2) is formed between the base glass (1) and the laminated glass (4) can be damaged before the glass itself is damaged. There is no concern.
상기 울트라 바이오레트(UV) 금속산화물은 안정성이 높기 때문에 식품분야에서도 안심하고 사용할 수 있는 것으로 재질 특성은 무색 투명하기 때문에 유리의 투명도를 저하시킬 염려가 없다.The ultra biolette (UV) metal oxide can be used safely in the food field because of its high stability, and the material properties are colorless and transparent, so there is no fear of lowering the transparency of the glass.
한편 자외선 차폐층(2)을 형성하기 위한 작업은 통상의 복층유리의 제조공정에 포함시킬 수 있는 것으로 유리의 두께에 제한 받지 않을 뿐만 아니라 칼라 유리에도 적용 가능하며 기층유리에만 도포하여 사용할 수 있다.On the other hand, the work for forming the ultraviolet shielding layer (2) can be included in the manufacturing process of ordinary multilayer glass, not only limited to the thickness of the glass, but also applicable to colored glass and can be applied only to the base glass.
이렇게 제작된 자외선 차폐 유리는 자외선을 차폐하여 진열된 상품의 퇴색을 방지해주는 효과가 있기 때문에 상가의 쇼위도우나 진열장 유리로 적합하다.The UV shielding glass thus manufactured is suitable as a shop window or showcase glass in a shopping mall because it shields ultraviolet rays and prevents the discoloration of the displayed products.
상기 자외선 차폐 유리의 분광 곡선은 제4도에 도시된 바와 같이 370㎚ 이하에서 자외선의 투가율이 거의 0%로 자외선 차폐 효과가 대단히 우수하다.As shown in FIG. 4, the spectral curve of the ultraviolet shielding glass is extremely excellent in the ultraviolet shielding effect with a transmittance of almost 0% at 370 nm or less.
아래 표1.은 자외선 차폐 유리의 분광 특성을 나타낸 것이다.Table 1 below shows the spectral characteristics of the ultraviolet shielding glass.
한편 제6도는 본 고안의 다른 실시예를 보인 것으로 자외선 차폐층(2)이 인쇄된 필름(5)을 기층 유리(1)의 표면에 부착하여도 되고, 도료을 스프레이방식이나 그라비아 인쇄 방식으로 하여서 된 것이다.On the other hand, Figure 6 shows another embodiment of the present invention may be attached to the surface of the substrate glass 1, the film 5, the UV-shielding layer 2 is printed, and the paint by spray or gravure printing will be.
유리(1)(4) 사이나 외면에 필름(5)이나 도료를 위치하게 하는 방법은 칼라유리 제작에 많이 이용되고 있으며, 칼라 유리의 경우에는 색이 있는 필름(5)을 사용하면 된다.The method of locating the film 5 or the coating material between the glass 1 and 4 or on the outer surface is widely used for the production of color glass, and in the case of the color glass, a colored film 5 may be used.
본원 출원인을 자외선 차폐로 인한 퇴색 억제 효과를 알아보기 위하여 각종 포스터, 인쇄물, 나염 직물을 일반 유리와 자외선 차폐층(2)을 가진 자외선 폐단 유리에 각각 부착하여 Jis K 5400에 준한 수은 램프(도시바 하이텍(주) 제품)를 광원으로 하여 일정 시간 마다 칼라 아지테이타 기계(동경 전색(주) 제품) 로 일반유리와 자외선 차폐 유리에 부착된 부착물의 색차를 측정하였다.Applicants have applied various posters, printed matters, and printed fabrics to the UV-closed glass with normal glass and UV-shielding layer (2) in order to investigate the effect of suppressing the fading due to UV-shielding.The mercury lamp according to Jis K 5400 (Toshiba Hitech) Using the product as a light source, the color difference between the adhered adhering to the normal glass and the ultraviolet shielding glass was measured with a color agitator machine (manufactured by Tokyo Electric Color Co., Ltd.) every time.
한편 부착물의 칼라는 적색의 경우 타너제 푸릴 앙렛드 74번이고, 황석은 타너제 이에로 미들 4번이며, 청색은 타너제 코발트블루 32번을 사용하였다.On the other hand, the color of the attachment was red No. 74 of Tanner Furyl Enredt, yellow No. 4 of the tanner, and cobalt Blue No. 32 of Tanner was used.
제5도 A, B, C는 상술한 실험 방법의 결과를 색상별로 나타낸 그래프로서 제5도A는 타너제 푸리리 앙렛드 74번을 사용한 적색의 퇴색 실험결과이고, 제5도B는 타너제 이에로 미들 4번을 사용한 황색의 퇴색 시험 결과이며, 제5도 C는 타너제 코발트 블루 32번을 사용한 청색의 퇴색 실험 결과이다.5, A, B, and C are graphs showing the results of the above-described experimental method by color. FIG. 5A is a result of a red color fading test using Tanner's Fury Entree No. 74, and FIG. This is the result of the yellow color fading test using the middle 4, and FIG. 5C is the result of the blue color fading using the cobalt blue No. 32 of Tanner.
이 시험 결과는 일반 유리의 부착물이 시간의 경과에 따라 광원인 수은 램프의 자외선에 의해 색차가 크게 일어나게 되며, 이는 색상에 따라 차이가 있음을 알 수 있다.This test result shows that the color difference is caused by the ultraviolet rays of the mercury lamp, which is a light source, over time.
조사 시간이 100시간 일때 적색의 색차(△E)는 50에 이르게 된다. 그러나 자외선 차폐유리는 10미만의 색차를 보인다는 것이 실험 결과 확인 되었다.When the irradiation time is 100 hours, the red color difference DELTA E reaches 50. However, the experiments confirmed that UV-shielded glass showed less than 10 color differences.
이와 같이 본 고안은 금속 산화물인 울트라 바이오레트 분말을 도료화하여 기층 유리(1)의 표면에 도포하여 그대로 사용하거나 그 위에 적층 유리(4)를 열압착으로 적층시킨 것으로 건축용 창 및 쇼윈도우, 진열장 등에 적합한 자외선 차폐용 유리를 제공하기 위한 것이다.In this way, the present invention is applied to the surface of the base glass (1) by coating the ultra-bioret powder, which is a metal oxide, or used as it is or laminated laminated glass (4) by thermocompression on the building window, show window, showcase It is for providing the ultraviolet shielding glass suitable for the back.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930018851U KR960007841Y1 (en) | 1993-09-20 | 1993-09-20 | Intercepting ultraviolet rays glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930018851U KR960007841Y1 (en) | 1993-09-20 | 1993-09-20 | Intercepting ultraviolet rays glass |
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| Publication Number | Publication Date |
|---|---|
| KR950008933U KR950008933U (en) | 1995-04-19 |
| KR960007841Y1 true KR960007841Y1 (en) | 1996-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930018851U KR960007841Y1 (en) | 1993-09-20 | 1993-09-20 | Intercepting ultraviolet rays glass |
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| KR (1) | KR960007841Y1 (en) |
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1993
- 1993-09-20 KR KR2019930018851U patent/KR960007841Y1/en active IP Right Grant
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| Publication number | Publication date |
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| KR950008933U (en) | 1995-04-19 |
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