KR101543496B1 - 저방사 단열 코팅막, 이를 포함하는 건축 자재 및 저방사 단열 코팅막 제조 방법 - Google Patents
저방사 단열 코팅막, 이를 포함하는 건축 자재 및 저방사 단열 코팅막 제조 방법 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims description 33
- 239000004566 building material Substances 0.000 title claims description 9
- 239000010410 layer Substances 0.000 claims abstract description 171
- 239000000758 substrate Substances 0.000 claims abstract description 64
- 229910052751 metal Inorganic materials 0.000 claims abstract description 58
- 239000002184 metal Substances 0.000 claims abstract description 58
- 239000011248 coating agent Substances 0.000 claims abstract description 57
- 238000000576 coating method Methods 0.000 claims abstract description 57
- 239000011247 coating layer Substances 0.000 claims abstract description 35
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 230000005855 radiation Effects 0.000 claims description 76
- 239000011521 glass Substances 0.000 claims description 38
- 238000002834 transmittance Methods 0.000 claims description 23
- 230000008033 biological extinction Effects 0.000 claims description 16
- 239000012720 thermal barrier coating Substances 0.000 claims description 16
- 229910044991 metal oxide Inorganic materials 0.000 claims description 13
- 150000004706 metal oxides Chemical class 0.000 claims description 13
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 7
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 239000011777 magnesium Substances 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 4
- 229910001887 tin oxide Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- JYMITAMFTJDTAE-UHFFFAOYSA-N aluminum zinc oxygen(2-) Chemical compound [O-2].[Al+3].[Zn+2] JYMITAMFTJDTAE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052787 antimony Inorganic materials 0.000 claims description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052790 beryllium Inorganic materials 0.000 claims description 3
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910000416 bismuth oxide Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- BNEMLSQAJOPTGK-UHFFFAOYSA-N zinc;dioxido(oxo)tin Chemical compound [Zn+2].[O-][Sn]([O-])=O BNEMLSQAJOPTGK-UHFFFAOYSA-N 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000004035 construction material Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 54
- 239000010409 thin film Substances 0.000 description 22
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 20
- 229910001120 nichrome Inorganic materials 0.000 description 20
- 229910010413 TiO 2 Inorganic materials 0.000 description 16
- 230000000052 comparative effect Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- 230000003287 optical effect Effects 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- 229910052702 rhenium Inorganic materials 0.000 description 4
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000031700 light absorption Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910002065 alloy metal Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910005728 SnZn Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 238000010406 interfacial reaction Methods 0.000 description 1
- 238000012538 light obscuration Methods 0.000 description 1
- 239000005344 low-emissivity glass Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000985 reflectance spectrum Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 238000001392 ultraviolet--visible--near infrared spectroscopy Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
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- 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
- C03C17/3657—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 the multilayer coating having optical properties
- C03C17/366—Low-emissivity or solar control coatings
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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
- C03C17/36—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
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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
- C03C17/36—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
- C03C17/3618—Coatings of type glass/inorganic compound/other inorganic layers, at least one layer being metallic
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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
- C03C17/36—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
- C03C17/3636—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 one layer at least containing silicon, hydrogenated silicon or a silicide
-
- 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
- C03C17/3644—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 the metal being silver
-
- 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
- C03C17/3655—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 the multilayer coating containing at least one conducting layer
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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
- C03C17/36—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
- C03C17/3681—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 the multilayer coating being used in glazing, e.g. windows or windscreens
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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
- C03C17/36—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
- C03C17/3697—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 one metallic layer at least being obtained by electroless plating
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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
- 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
- C03C2218/156—Deposition methods from the vapour phase by sputtering by magnetron sputtering
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
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- Chemical Kinetics & Catalysis (AREA)
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- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
- Surface Treatment Of Glass (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Abstract
Description
도 2는 본 발명의 다른 구현예에 따른 저방사 단열 코팅막의 개략적인 단면도이다.
도 3은 실시예 1 내지 7의 저방사 단열 코팅막의 양면 각각에서 가시광선에 대한 반사율을 측정한 결과이다.
| 구분 | 다층 구조(막 두께, nm) |
| 실시예 1 | 유리 기재 / TiO2(37.0) / ZnAlOx(6.4) / Ag(14.0) / ZnAlOx(13.1) / SnZnOx(35.2) / NiCr(6.0) / SnZnOx(44.5) |
| 실시예 2 | 유리 기재 / TiO2(37.0) / ZnAlOx(6.4) / Ag(14.0) / ZnAlOx(13.1) / SnZnOx(35.2) / NiCr(9.0) / SnZnOx(44.5) |
| 실시예 3 | 유리 기재 / TiO2(37.0) / ZnAlOx(6.4) / Ag(14.0) / ZnAlOx(13.1) / SnZnOx(35.2) / NiCr(12.0) / SnZnOx(44.5) |
| 실시예 4 | 유리 기재 / TiO2(37.0) / ZnAlOx(6.4) / Ag(14.0) / ZnAlOx(13.1) / SnZnOx(35.2) / NiCr(15.0) / SnZnOx(44.5) |
| 실시예 5 | 유리 기재 / TiO2(37.0) / ZnAlOx(6.4) / Ag(14.0) / ZnAlOx(13.1) / SnZnOx(35.2) / NiCr(18.0) / SnZnOx(44.5) |
| 실시예 6 | 유리 기재 / TiO2(37.0) / ZnAlOx(6.4) / Ag(14.0) / ZnAlOx(13.1) / SnZnOx(35.2) / NiCr(21.0) / SnZnOx(44.5) |
| 실시예 7 | 유리 기재 / TiO2(32.0) / ZnAlOx(5.2) / Ag(21.3) / ZnAlOx(5.0) / SnZnOx(32.0) / NiCr(21.6) / SnZnOx(41.7) |
| 비교예 1 | 유리 기재 / TiO2(37.0) / ZnAlOx(6.4) / Ag(14.0) / ZnAlOx(13.1) / SnZnOx(79.7) |
| 비교예 2 | 유리 기재 / TiO2(37.0) / ZnAlOx(6.4) / Ag(14.0) / NiCr(15.0) / SnZnOx(44.5) |
| 비교예 3 | 유리 기재 / TiO2(37.0) / ZnAlOx(19.5) / SnZnOx(35.2) / NiCr(15.0) / SnZnOx(44.5) |
| 평가 항목 | 실시예 4 | 실시예 7 | 비교예 1 | 비교예 2 | 비교예 3 | |
| 투과율 | 18.1% | 7.5% | 42.3% | 33.6% | 37.1% | |
| 반사율 | 코팅층쪽 면 | 6.2% | 3% | 51.4% | 5.3% | 2.6% |
| 유리 기재쪽 면 | 58.1% | 72.1% | 48.9% | 34.5% | 31.8% | |
| 유리 기재쪽 면- 코팅층쪽 면 | 52% | 69% | -2.5% | 29.2% | 29.2% | |
| 투과색 | L* | 49.62 | 32.97 | 66.64 | 64.63 | 67.33 |
| a* | -1.94 | -3.46 | 0.35 | -7.31 | 0.26 | |
| b* | -4.23 | -7.55 | 11.62 | 8.41 | 6.94 | |
| 코팅된 반사색 | L* | 29.9 | 19.97 | 80.51 | 27.47 | 18.36 |
| a* | -1.95 | 6.62 | -2.47 | 23.36 | 26.73 | |
| b* | -6.79 | 2.16 | -7.97 | -22.27 | -7.71 | |
| 유리 기재쪽 면의 반사색 | L* | 80.8 | 87.99 | 78.81 | 65.35 | 63.16 |
| a* | -3.12 | -2.13 | -3.87 | 3.28 | -10.32 | |
| b* | -0.06 | 4.18 | -6.64 | -17.86 | -20.29 | |
| 방사율 | 3.14% | 2.25% | 2.28% | 2.73% | 86.72% | |
110, 210: 기재
130, 230: 저방사 전기전도층
150, 220, 250, 280: 유전체층
170, 270: 광흡수 금속층
190, 290: 코팅층
Claims (18)
- 기재 및 코팅층을 포함하고,
상기 코팅층은 상기 기재로부터 저방사 전기전도층, 유전체층 및 광흡수 금속층을 순차적으로 포함하는 다층 구조이고,
상기 기재 쪽의 일면과 상기 광흡수 금속층 쪽의 다른 일면의 가시광선에 대한 반사율 차이가 30 내지 75%이고,
상기 광흡수 금속층의 두께가 5nm 내지 25nm인
저방사 단열 코팅막. - 삭제
- 제1항에 있어서,
상기 저방사 전기전도층은 방사율이 0.01 내지 0.3이고,
저방사 단열 코팅막. - 제1항에 있어서,
상기 저방사 전기전도층은 면저항이 0.78 Ω/sq 내지 6.42 Ω/sq인 금속을 포함하는
저방사 단열 코팅막. - 제1항에 있어서,
상기 저방사 전기전도층은 Ag, Au, Cu, Al, Pt, 이온 도핑 금속 산화물, 및 이들의 조합을 포함하는 군으로부터 선택된 적어도 하나를 포함하는
저방사 단열 코팅막. - 제1항에 있어서,
상기 광흡수 금속층은 가시광선 영역의 소멸 계수가 1.5 내지 3인
저방사 단열 코팅막. - 제1항에 있어서,
상기 광흡수 금속층은 Ni, Cr, Ni과 Cr의 합금, Ti 및 이들의 조합을 포함하는 군으로부터 선택된 적어도 하나를 포함하는
저방사 단열 코팅막. - 제1항에 있어서,
상기 유전체층은 금속 산화물, 금속 질화물, 및 이들의 조합을 포함하는 군으로부터 선택된 적어도 하나를 포함하거나,
상기 적어도 하나에, 비스무트(Bi), 붕소(B), 알루미늄(Al), 규소(Si), 마그네슘(Mg), 안티몬(Sb), 베릴륨(Be) 및 이들의 조합으로 이루어진 군에서 선택된 적어도 하나의 원소가 도핑된
저방사 단열 코팅막. - 제1항에 있어서,
상기 유전체층은 티타늄옥사이드, 주석아연옥사이드, 아연옥사이드, 아연알루미늄옥사이드, 주석옥사이드, 비스무스옥사이드, 실리콘나이트라이드, 실리콘알루미늄나이트라이드 및 이들의 조합을 포함하는 군으로부터 선택된 적어도 하나를 포함하는
저방사 단열 코팅막. - 제1항에 있어서,
상기 기재는 90 내지 100% 가시광선 투과율을 갖는 투명 기재인
저방사 단열 코팅막. - 제1항에 있어서,
상기 기재는 유리 또는 투명 플라스틱 기판인
저방사 단열 코팅막. - 제1항에 있어서,
상기 저방사 전기전도층의 두께가 10nm 내지 25nm인
저방사 단열 코팅막. - 삭제
- 제1항에 있어서,
상기 유전체층의 두께가 5nm 내지 50 nm인
저방사 단열 코팅막. - 제1항에 있어서,
상기 코팅층은 상기 코팅층의 최외각 일면 또는 양면에 적어도 하나의 유전체층을 더 포함하는
저방사 단열 코팅막. - 제15항에 있어서,
상기 기재와 상기 저방사 전기전도층 사이에 개재하는 제1 유전체층을 포함하고,
상기 저방사 전기전도층과 상기 광흡수 금속층 사이에 개재하는 제2 유전체층을 포함하고,
상기 제2 유전체층에 대하여 상기 광흡수 금속층의 대면쪽 상부에 위치한 제3 유전체층을 포함하는
저방사 단열 코팅막. - 제1항, 제3항 내지 제12항 및 제14항 내지 제16항 중 어느 한 항에 따른 저방사 단열 코팅막을 포함하는 건축 자재.
- 저방사 전기전도성 금속 또는 금속 산화물을 기재 상에 증착하여 저방사 전기전도층을 형성하는 단계;
상기 저방사 전기전도층 상부에 유전체층을 형성하는 단계; 및
상기 유전체층 상부에 광흡수성 금속을 증착하여 5nm 내지 25nm의 두께로 광흡수 금속층을 형성하는 단계;
를 포함하고,
상기 기재 쪽의 일면과 상기 광흡수 금속층 쪽의 다른 일면의 가시광선에 대한 반사율 차이가 30 내지 75%가 되게 하는 저방사 단열 코팅막 제조 방법.
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| KR1020120065544A KR101543496B1 (ko) | 2012-06-19 | 2012-06-19 | 저방사 단열 코팅막, 이를 포함하는 건축 자재 및 저방사 단열 코팅막 제조 방법 |
| CN201280074012.8A CN104379531B (zh) | 2012-06-19 | 2012-12-27 | 低辐射透明层叠体,包括其的建筑材料及低辐射透明层叠体的制备方法 |
| US14/406,325 US9458056B2 (en) | 2012-06-19 | 2012-12-27 | Low-emissivity transparent laminate, method for manufacturing said low-emissivity transparent laminate and construction material including the same |
| JP2015518316A JP6211075B2 (ja) | 2012-06-19 | 2012-12-27 | 低放射透明積層体、それを含む建築資材および低放射透明積層体の製造方法 |
| EP12879351.0A EP2862845B1 (en) | 2012-06-19 | 2012-12-27 | Low-emissivity transparent laminate, and method for manufacturing said low-emissivity transparent laminate and construction material including same |
| PCT/KR2012/011568 WO2013191346A1 (ko) | 2012-06-19 | 2012-12-27 | 저방사 투명 적층체, 이를 포함하는 건축 자재 및 저방사 투명 적층체의 제조 방법 |
| TW102121186A TWI500514B (zh) | 2012-06-19 | 2013-06-14 | 低輻射絕熱塗敷膜與包括該低輻射絕熱塗敷膜的建築材料及低輻射絕熱塗敷膜的製備方法 |
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| US (1) | US9458056B2 (ko) |
| EP (1) | EP2862845B1 (ko) |
| JP (1) | JP6211075B2 (ko) |
| KR (1) | KR101543496B1 (ko) |
| CN (1) | CN104379531B (ko) |
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| FR3010074B1 (fr) * | 2013-09-05 | 2019-08-02 | Saint-Gobain Glass France | Procede de fabrication d'un materiau comprenant un substrat muni d'une couche fonctionnelle a base d'oxyde d'etain et d'indium |
| US9643386B2 (en) | 2015-03-09 | 2017-05-09 | Electronics And Telecommunications Research Institute | Low emissivity film and window having the same |
| KR101997661B1 (ko) | 2015-10-27 | 2019-07-08 | 주식회사 엘지화학 | 전도성 구조체, 이를 포함하는 전극 및 디스플레이 장치 |
| CN108292179B (zh) * | 2015-12-07 | 2021-03-05 | 株式会社Lg化学 | 导电结构、该导电结构的制造方法及包括该导电结构的电极 |
| US12187900B2 (en) * | 2016-06-27 | 2025-01-07 | Viavi Solutions Inc. | High chromaticity pigment flakes and foils |
| KR102153344B1 (ko) * | 2017-02-02 | 2020-09-09 | (주)엘지하우시스 | 블라인드용 슬랫 및 이를 포함하는 블라인드 장치 |
| JP6767661B2 (ja) * | 2017-02-03 | 2020-10-14 | セントラル硝子株式会社 | グレー色調低放射ガラス |
| KR102247653B1 (ko) * | 2017-12-06 | 2021-04-30 | (주)엘지하우시스 | 무광 회색 코팅, 무광 회색 코팅 유리 및 복층 유리 |
| JP7225734B2 (ja) * | 2018-11-26 | 2023-02-21 | Tdk株式会社 | 透明導電体、調光体及び透明発熱体 |
| DE202019100479U1 (de) * | 2019-01-28 | 2020-05-05 | Interpane Entwicklungs-Und Beratungsgesellschaft Mbh | Einseitig spiegelndes Bauelement |
| JP7476898B2 (ja) * | 2019-07-25 | 2024-05-01 | Agc株式会社 | 積層体および積層体の製造方法 |
| KR102754462B1 (ko) * | 2021-08-11 | 2025-01-21 | 주식회사 엘엑스글라스 | 초고단열 저방사 투명 적층체 및 이를 포함하는 건축 자재 |
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| GB0423085D0 (en) * | 2004-10-18 | 2004-11-17 | Pilkington Automotive Ltd | Solar control glazing |
| WO2006124503A2 (en) * | 2005-05-12 | 2006-11-23 | Agc Flat Glass North America, Inc. | Low emissivity coating with low solar heat gain coefficient, enhanced chemical and mechanical properties and method of making the same |
| US7648769B2 (en) * | 2007-09-07 | 2010-01-19 | Guardian Industries Corp. | Coated article with low-E coating having absorbing layer designed for desirable bluish color at off-axis viewing angles |
| US7901781B2 (en) * | 2007-11-23 | 2011-03-08 | Agc Flat Glass North America, Inc. | Low emissivity coating with low solar heat gain coefficient, enhanced chemical and mechanical properties and method of making the same |
| DE102008007981B4 (de) | 2008-02-07 | 2009-12-03 | Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg | Thermisch hoch belastbares Schichtsystem für transparente Substrate und Verwendung zur Beschichtung eines transparenten flächigen Substrats |
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| US8337988B2 (en) * | 2010-04-22 | 2012-12-25 | Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) | Coated article having low-E coating with absorber layer(s) |
| BE1019345A3 (fr) * | 2010-05-25 | 2012-06-05 | Agc Glass Europe | Vitrage de controle solaire a faible facteur solaire. |
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| Publication number | Publication date |
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| EP2862845B1 (en) | 2019-06-12 |
| JP6211075B2 (ja) | 2017-10-11 |
| EP2862845A4 (en) | 2015-08-05 |
| TW201400286A (zh) | 2014-01-01 |
| CN104379531B (zh) | 2017-10-31 |
| US20150158763A1 (en) | 2015-06-11 |
| EP2862845A1 (en) | 2015-04-22 |
| KR20130142369A (ko) | 2013-12-30 |
| US9458056B2 (en) | 2016-10-04 |
| TWI500514B (zh) | 2015-09-21 |
| JP2015526370A (ja) | 2015-09-10 |
| WO2013191346A1 (ko) | 2013-12-27 |
| CN104379531A (zh) | 2015-02-25 |
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