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KR960004252A - 자외선 차단유리 및 그 제조방법 - Google Patents

자외선 차단유리 및 그 제조방법 Download PDF

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Publication number
KR960004252A
KR960004252A KR1019940015980A KR19940015980A KR960004252A KR 960004252 A KR960004252 A KR 960004252A KR 1019940015980 A KR1019940015980 A KR 1019940015980A KR 19940015980 A KR19940015980 A KR 19940015980A KR 960004252 A KR960004252 A KR 960004252A
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South Korea
Prior art keywords
layer
blocking glass
oxide
blocking
nitride
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KR1019940015980A
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KR970000380B1 (ko
Inventor
이정훈
유병석
김의수
유세웅
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최영중
한국유리공업 주식회사
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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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
    • C03C17/3435—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a nitride, oxynitride, boronitride or carbonitride
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3423—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings comprising a suboxide
    • 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
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3605—Coatings of the type glass/metal/inorganic compound
    • 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
    • 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
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/15—Deposition methods from the vapour phase
    • C03C2218/154—Deposition methods from the vapour phase by sputtering

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Surface Treatment Of Glass (AREA)
  • Laminated Bodies (AREA)

Abstract

자외선 차단특성과 함께 내구성, 내화학성, 열선차단기능 및 광의 투과와 반사특성등이 향상된 자외선 차단 유리 및 그 제조방법이 개시된다.
본 발명에 의한 자외선 차단유리는 유리기판상(20)에 산화아연(22)과 표면보호층(24)이 차례로 형성되어 있다. 상기 유리기판과 산화아연층 사이에 광반사를 위한 광흡수층이 형성될 수 있다.
또한 본 발명에 의한 자외선 차단유리의 제조방법은 유리기판(20)을 스퍼터링 장치의 코팅실에 넣은 후 지공을 형서하는 단계; 및 산화 분위기 하에서 아연타켓을 스퍼터링하여 상기 유리기판(20)상에 산화아연층(22)을 형성하는 단계를 구비하여 이루어진다.

Description

자외선 차단유리 및 그 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (20)

  1. 유리기판상(20)에 산화아연층(22)과 표면보호층(24)이 차례로 형성되어 이루어진 자외선 차단유리.
  2. 제1항에 있어서, 상기 유리기판(20)과 산화아연층(22) 사이에 광흡수층(26)이 더욱 형성된 것을 특징으로 하는 자외선 차단유리.
  3. 제1항에 있어서, 상기 유리기판(20)과 산화아연층(22) 사이에 광투과성 산화물층928)이 더욱 형성된 것을 특징으로 하는 자외선 차단유리.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 상기 표면보호층(24)은 산화물로 형성되는 것임을 특징으로 하는 자외선 차단유리.
  5. 제4항에 있어서, 상기 산화물은 SiO2, SnO2, Nb2O3, Al2O3으로 이루어진 군으로부터 선택되어진 어느 하나인 것을 특징으로 하는 자외선 차단유리.
  6. 제1항 내지 제3항중 어느 한 항에 있어서, 상기 표면보호층(24)은 질화물로 형성되는 것임을 특징으로 하는 자외선 차단유리.
  7. 제6항에 있어서, 상기 질화물은 Si3N4, 또는 AlN인 것임을 특징으로 하는 자외선 차단유리.
  8. 제1항 내지 제3항중 어느 한 항에 있어서, 상기 표면보호층(24)은 열선차단성을 갖는 전도성 물질로 형성되는 것임을 특징으로 하는 자외선 차단유리.
  9. 제8항에 있어서, 상기 전도성 물질은 인듐-주석 산화물, 안티몬 또는 불소가 미량 함유되어 있는 산화주석 및 알루미늄이 미량 포함된 산화아연으로 이루어진 군으로부터 선택되어진 어느 하나인 것임을 특징으로 하는 자외선 차단유리.
  10. 제2항에 있어서, 상기 광흡수층(26)은 알루미늄(Al), 구리(Cu), 크롬(Cr), 스테인레스 스틸(SST), 니오비움(Nb), 은(Ag), 질화티타늄(TiNX), 질화니오비움(NbNX), 질화스테인레스 스틸(SSt NX), 질화크롬(CrNx)으로 이루어진 군으로부터 선택되어진 어느 하나인 것임을 특징으로 하는 자외선 차단유리.
  11. 제3항에 있어서, 상기 산화물층(28)은 알루미늄 산화물, 구리산화물, 크롬산화물, 티타늄산화물로 이루어진 군으로부터 선택되어진 어느 하나인 것임을 특징으로 하는 자외선 차단유리.
  12. 유리기판(20)상에 광흡수층(26)과 산화아연층(22)이 차례로 형성되어 이루어진 자외선 차단유리.
  13. 제12항에 있어서, 상기 광흡수층(26)은 알루미늄(Al), 구리(Cu), 크롬(Cr), 스테인레스 스틸(SST), 니오비움(Nb), 은(Ag), 질화티타늄(TiNX), 질화니오비움(NbNX), 질화스테인레스 스틸(SSt NX), 질화크롬(CrNx)으로 이루어진 군으로부터 선택되어진 어느 하나인 것임을 특징으로 하는 자외선 차단유리.
  14. 제12항에 있어서, 상기 광흡수층(26)이 산화물층으로 산화되어 광투과되는 것을 특징으로 하는 자외선 차단유리.
  15. 유리기판(20)을 스퍼터링 장치의 코팅실에 넣은 후 진공을 형성하는 단계; 및 산화분위기 하에서 아연타켓을 스퍼터링하여 상기 유리기판(20)상에 산화아연층(22)을 형성하는 단계를 구비하여 이루어지는 것을 특징으로 하는 자외선 차단유리의 제조방법.
  16. 제15항에 있어서, 상기 산화아연층(22)을 형성하는 단계 후에 연속하여 상기 산화아연층(22)상에 스퍼터링에 의하여 표면보호층(24)을 형성하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 자외선 차단유리의 제조방법.
  17. 제15항에 있어서, 상기 산화아연층(22)을 형성하는 단계 전에 상기 유리기판(20)상에 스퍼터링에 의하여 광흡수층(26)을 형성하는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 자외선 차단유리의 제조방법.
  18. 제17항에 있어서, 상기 광흡수층(26)을 형성하는 단계 후의 열처리하여 상기 광흡수층(26)을 산화물층(28)으로 산화시키는 단계를 더 포함하여 이루어지는 것을 특징으로 하는 자외선 차단유리의 제조방법.
  19. 제16항 내지 제18항중 어느 한 항에 있어서, 상기 표면보호층(24)은 산소분위기하에서 산화물로 형성되는 것을 특징으로 하는 자외선 차단유리의 제조방법.
  20. 제16항 내지 제18항중 어느 한 항에 있어서, 상기 표면보호층(24)은 질소분위기하에서 산화물로 형성되는 것을 특징으로 하는 자외선 차단유리의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940015980A 1994-07-05 1994-07-05 자외선 차단유리 및 그 제조방법 Expired - Fee Related KR970000380B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940015980A KR970000380B1 (ko) 1994-07-05 1994-07-05 자외선 차단유리 및 그 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940015980A KR970000380B1 (ko) 1994-07-05 1994-07-05 자외선 차단유리 및 그 제조방법

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KR960004252A true KR960004252A (ko) 1996-02-23
KR970000380B1 KR970000380B1 (ko) 1997-01-09

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KR1019940015980A Expired - Fee Related KR970000380B1 (ko) 1994-07-05 1994-07-05 자외선 차단유리 및 그 제조방법

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100828201B1 (ko) * 2007-01-30 2008-05-14 주식회사 자산유리 삼중 복층유리

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100828201B1 (ko) * 2007-01-30 2008-05-14 주식회사 자산유리 삼중 복층유리

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