CN104379531A - 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 - Google Patents
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 Download PDFInfo
- Publication number
- CN104379531A CN104379531A CN201280074012.8A CN201280074012A CN104379531A CN 104379531 A CN104379531 A CN 104379531A CN 201280074012 A CN201280074012 A CN 201280074012A CN 104379531 A CN104379531 A CN 104379531A
- Authority
- CN
- China
- Prior art keywords
- low emissivity
- mentioned
- sparent
- dielectric layer
- layer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract description 16
- 239000004035 construction material Substances 0.000 title abstract description 4
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- 239000002648 laminated material Substances 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 claims abstract description 63
- 239000002184 metal Substances 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 59
- 230000003287 optical effect Effects 0.000 claims abstract description 26
- 239000011521 glass Substances 0.000 claims description 31
- 230000008020 evaporation Effects 0.000 claims description 23
- 238000001704 evaporation Methods 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 17
- 230000008033 biological extinction Effects 0.000 claims description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 13
- 229910044991 metal oxide Inorganic materials 0.000 claims description 13
- 150000004706 metal oxides Chemical class 0.000 claims description 13
- 229910052709 silver Inorganic materials 0.000 claims description 13
- 239000004332 silver Substances 0.000 claims description 13
- 239000011651 chromium Substances 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000004411 aluminium Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 239000010936 titanium Substances 0.000 claims description 7
- -1 bismuth oxide compound Chemical class 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- 150000004767 nitrides Chemical class 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 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
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 229910000611 Zinc aluminium Inorganic materials 0.000 claims description 3
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-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
- 229910052797 bismuth Inorganic materials 0.000 claims description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 3
- 229910000416 bismuth oxide Inorganic materials 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-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
- 229920003023 plastic Polymers 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
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 239000010410 layer Substances 0.000 abstract 3
- 239000011247 coating layer Substances 0.000 abstract 2
- 238000002310 reflectometry Methods 0.000 description 23
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 22
- 230000000694 effects Effects 0.000 description 20
- 239000000203 mixture Substances 0.000 description 12
- 230000000007 visual effect Effects 0.000 description 12
- 229910018487 Ni—Cr Inorganic materials 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 229910052786 argon Inorganic materials 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 238000009877 rendering Methods 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000005344 low-emissivity glass Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- 229910000990 Ni alloy Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 230000010748 Photoabsorption Effects 0.000 description 1
- 229910005728 SnZn Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction 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
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000001392 ultraviolet--visible--near infrared spectroscopy Methods 0.000 description 1
Classifications
-
- 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
- C03C17/3657—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
-
- 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
- C03C17/3639—Multilayers containing at least two functional metal layers
-
- 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
-
- 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
- C03C17/3615—Coatings of the type glass/metal/other inorganic layers, at least one layer being non-metallic
-
- 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
-
- 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
- C03C17/3642—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 a metal layer
-
- 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
-
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
-
- 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- 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
本发明提供一种低辐射透明层叠体与应用该低辐射透明层叠体的建筑材料以及低辐射透明层叠体的制备方法,上述低辐射透明层叠体包括基材及涂敷层,上述涂敷层是从上述基材起依次包括低辐射导电层、电介质层及吸光金属层的多层结构。
Description
技术领域
本发明涉及一种低辐射透明层叠体、建筑材料及低辐射透明层叠体的制备方法。
背景技术
低辐射玻璃(Low-Emissivity glass)是包含如银(Ag)一样在红外线范围中的反射率高的金属的低辐射层蒸镀成薄膜的玻璃。如上所述的低辐射玻璃在夏天反射太阳辐射热,并在冬天保存室内供暖器中所产生的红外线,以此用作带来建筑物的节能效果的功能性材料。
现有的电介质层由金属氧化物形成,采用锌(Zn)、钛(Ti)及锡(Sn)等的氧化物,或者采用锌和锡的复合金属(SnZn)等。但是,就以往的形成电介质层的金属氧化物而言,由于进行热处理之后,在与氧化物相邻的金属层之间容易发生界面反应,因而存在进行热处理前后的可见光透射率容易变化的缺点。
发明内容
本发明要解决的技术问题
本发明的一实例提供一种不仅确保隔热性能,而且外部表面的可见光反射率高,并且内部表面的可见光反射率低,从而能够同时实现视野确保及隐私确保效果的低辐射透明层叠体。
本发明的再一实例提供一种包括上述低辐射透明层叠体的建筑材料。
本发明的另一实例提供一种制备上述低辐射透明层叠体的方法。
技术方案
本发明的一实例中,提供一种低辐射透明层叠体,该低辐射透明层叠体包括基材及涂敷层,上述涂敷层是从上述基材起依次包括低辐射导电层、电介质层及吸光金属层的多层结构。
上述基材一侧的一面与上述吸光金属层一侧的另一面对于可见光的反射率之差可以为约30%至约75%。
上述低辐射导电层的辐射率可以为约0.01至约0.3。
上述低辐射导电层可包含面电阻(sheet resisitance)为约0.78Ω/sq至约6.42Ω/sq的金属。
上述低辐射导电层可包含选自主要由银(Ag)、金(Au)、铜(Cu)、铝(Al)、铂(Pt)、离子掺杂金属氧化物及它们的组合组成的组中的至少一种。
上述吸光金属层的可见光范围的消光系数可以为约1.5至约3。
上述吸光金属层可包含选自主要由镍(Ni)、铬(Cr)、镍(Ni)与铬(Cr)的合金、钛(Ti)及它们的组合组成的组中的至少一种。
上述电介质层包含选自主要由金属氧化物、金属氮化物及它们的组合组成的组中的至少一种组分,或者在上述至少一种组分可掺杂选自包含铋(Bi)、硼(B)、铝(Al)、硅(Si)、镁(Mg)、锑(Sb)、铍(Be)及它们的组合的组中的至少一种元素。
上述电介质层可包含选自主要由钛氧化物(Titanium oxide)、锡锌氧化物、锌氧化物、锌铝氧化物、锡氧化物、铋氧化物、硅氮化物(Silicon nitride)、硅铝氮化物(Silicon aluminium nitride)及它们的组合组成的组中的至少一种。
上述基材可以是具有约90%至约100%的可见光透射率的透明基材。
上述基材可以是玻璃或透明塑料基板。
上述低辐射导电层的厚度可以为约10nm至约25nm。
上述吸光金属层的厚度可以为约5nm至约25nm。
上述电介质层的厚度可以为约5nm至约50nm。
上述涂敷层在上述涂敷层的最外廓的单面或双面还可包括至少一个电介质层。
上述低辐射透明层叠体包括:第一电介质层,其介于上述基材与上述低辐射导电层之间;第二电介质层,其为上述电介质层;第三电介质层,其相对于上述第二电介质层位于与上述吸光金属层对置的一面的上部。
本发明的再一实例中,提供一种包括上述低辐射透明层叠体的建筑材料。
本发明的另一实例中,提供一种低辐射透明层叠体的制备方法,该低辐射透明层叠体的制备方法包括如下步骤:在基材上蒸镀低辐射导电性金属或金属氧化物来形成低辐射导电层的步骤;在上述低辐射导电层的上部形成电介质层的步骤;以及在上述电介质层的上部蒸镀吸光性金属来形成吸光金属层的步骤。
有益效果
上述低辐射透明层叠体不仅确保隔热性能,而且外部表面的可见光反射率高,并且内部表面的可见光反射率低,从而能够同时实现视野确保及隐私确保效果。
附图说明
图1是简要表示本发明的一实例的低辐射透明层叠体的剖视图。
图2是简要表示本发明的另一实例的低辐射透明层叠体的剖视图。
图3是在实施例1至实施例7的低辐射透明层叠体的双面分别测定对于可见光的反射率的结果。
具体实施方式
下面,参照附图对本发明的实施例进行详细说明,以使本发明所属技术领域的普通技术人员能够容易实施。本发明能够以多种不同的形态来体现,并不局限于在此所说明的实施例。
本发明中省略了与说明无关的部分,以明确说明本发明,在说明书全文中,相同的附图标记表示相同的结构部件。
附图中扩大了厚度,以明确地表现出多个层及区域。并且,附图中放大表示一部分层及区域的厚度,以便于说明。
下面,在基材的“上部(或下部)”或者基材的“上(或下)”形成任意结构,这将表示任意结构与上述基材的上表面(或下表面)相接而形成,并且,不局限于在形成于上述基材和基材上的(或下)的任意结构之间不包括其他结构。
下面,参照图1对本发明的一实例的低辐射透明层叠体进行说明。
图1是本发明一实例的包括基材110及涂敷层190的低辐射透明层叠体100的剖视图。上述涂敷层190是在上述基材110的上部依次包括低辐射导电层130、电介质层150及吸光金属层170的多层结构。
就上述低辐射透明层叠体100而言,上述吸光金属层170一侧的一面(图1中显示为“A”)与作为其相反面的上述基材110一侧的一面(图1中显示为“B”)的相对于可见光的反射率之差可以为约30%至约75%。例如,相对于可见光的反射率之差为约50%至约75%时的上述低辐射透明层叠体100,当使玻璃基材一侧的一面朝向室外一侧时,在外部因高反射率而将窗户识别为镜面,相反,由于室内一侧的反射率低,可充分确保朝向外部的视野,以此能够使隐私效果最大化。
上述涂敷层190作为基于在太阳光中选择性地反射远红外线的低辐射导电层130的多层薄膜结构,通过降低辐射率来向上述低辐射透明层叠体100赋予基于低辐射(Low-e:low emissivity)效果的隔热性能。上述低辐射透明层叠体100形成如上所述的结构,在夏天使太阳辐射热反射,并在冬天保存室内供暖器中所产生的红外线,以此用作带来建筑物的节能效果的功能性材料。
“辐射率(Emissivity)”是指物体吸收、透射及反射具有任意特定波长的能量的比率。即本说明书中,辐射率是指在红外线波长范围的红外线能量的吸收程度,具体地,在施加相当于呈现较强的热作用的约5μm至约50μm的波长范围的远红外线时,相对于所施加的红外线能量而所吸收的红外线能量的比率。
根据基尔霍夫的规律,被物质所吸收的红外线能量与再次辐射而释放出来的能量相同,因而,吸收率与辐射率相同。
并且,由于未吸收的红外线能量在物质的表面反射,因而,红外线能量反射越高则辐射率的值越低。如果将其以数值形态表示,则具有(辐射率=1-红外线反射率)的关系。
如上所述的辐射率可通过在该领域中通常公知的多种方法来测定而得,并不受特别的限制,例如,根据KSL2514标准,可利用傅立叶变换红外光谱仪(FT-IR)等的设备进行测定。
对于呈现如上所述的较强的热作用的远红外线的吸收率即辐射率,在测定隔热性能的程度的方面,具有非常重要的意义。
上述低辐射透明层叠体100在如玻璃等的透明的基材110上形成如上所述的涂敷层190,以此能够用作节能型功能性建筑材料,该节能型功能性建筑材料在可见光范围中维持规定的透射特性,并降低辐射率,可提供优秀的隔热效果。
上述低辐射导电层130作为可具有低辐射率的导电性材料,例如是由金属形成的层,即具有低面电阻,从而具有低辐射率。例如,上述低辐射导电层130的辐射率为约0.01至约0.3,具体地,可以为约0.01至约0.2,更加具体地,可以为约0.01至约0.1,进而具体地,可以为约0.01至约0.08。在上述低辐射导电层130具有上述范围的辐射率的情况下,由于同时考虑到低辐射透明层叠体100的隔热效果及可见光透射率方面,因而这将是适当的。具有如上所述的辐射率的上述低辐射导电层130的由薄膜形成的材料的面电阻可以为约0.78Ω/sq至约6.42Ω/sq。
上述低辐射导电层130执行选择性地透射及反射太阳辐射的功能。上述低辐射导电层130可包含选自主要由银(Ag)、金(Au)、铜(Cu)、铝(Al)、铂(Pt)、离子掺杂金属氧化物及它们的组合组成的组中的一种以上,但不局限于此。例如,上述离子掺杂金属氧化物包含铟锡氧化物(ITO)、氟掺杂锡氧化物(FTO)、铝掺杂的锌氧化物(AZO)及镓锌氧化物(GZO)等。在一实例中,上述低辐射导电层130可以是银(Ag),由此,上述低辐射透明层叠体100能够实现高导电度、可见光范围中的低吸收率以及优秀的耐久性等。
例如,上述低辐射导电层130的厚度为约10nm至约25nm。具有上述范围的厚度的低辐射导电层130适合同时实现低辐射率及高可见光透射率。
上述吸光金属层170可以由吸光性能优秀的金属形成,由于上述低辐射透明层叠体100包含有上述吸光金属层170,因而能够增大上述涂敷层190一侧的一面和上述基材110一侧的另一面对于可见光的反射率之差。
在一实例中,上述吸光金属层170在可见光范围中的消光系数(extinctioncoefficient)可以是1.5至3。上述消光系数是由作为光学材料的物质固有的特性而具有的光学常数导出的值,上述光学常数的公式由n-ik表示。此时,实数部分n为折射率,虚数部分k为消光系数(也可命名为吸收系数、吸光系数及消光系数等)。消光系数为波长(λ)的函数,一般而言,金属的消光系数大于0。消光系数k与吸收系数α具有如下关系,α=(4πk)/λ,在使光通过的介质的厚度为d时,吸收系数α根据I=I0exp(-αd)的关系,因基于介质的光的吸收,已通过的光的强度(I)比入射的光的强度(I0)减少。
由于上述吸光金属层170使用具有上述范围的可见光范围的消光系数的金属来吸收可见光的规定的部分,因而发生上述低辐射透明层叠体100的涂敷有上述吸光金属层170的一面(图1中表示为“A”)与相反面(图1中表示为“B”,上述低辐射透明层叠体的上述基材110一侧的一面)的可见光反射率之差。
如果上述吸光金属层170的消光系数变小,可见光吸收率则变低,从而使上述A面与上述B面的反射率之差变小,如果消光系数变大,被吸光金属层所吸收的光的量则变多,致使可见光透射率变小,由此,会难以确保清楚的可视性。如果上述吸光金属层170具有上述范围的消光系数范围,则既能够确保上述A面和上述B面的规定的水平以上的反射率之差,也能够确保规定水平的可见光透射率。
例如,上述吸光金属层170可包含选自主要由镍(Ni)、铬(Cr)、镍(Ni)与铬(Cr)的合金、钛(Ti)及它们的组合组成的组中的一种以上,但不局限于此。
例如,上述吸光金属层170的厚度可以为约5nm至约25nm,具体地,可以为约15nm至约25nm。就具有上述厚度范围的上述吸光金属层170而言,由于低辐射透明层叠体的双面的反射率之差,即(上述基材110一侧的一面(A)的反射率)-(涂敷有上述吸光金属层170的一侧的另一面(B)的反射率)的值为30%以上,因而能够实现充分的隐私效果,并通过适当地维持涂敷玻璃的透射率来能够确保朝向外部的视野,且能够将上述基材110一侧的一面(A)的反射颜色,来实现使用人员首选的舒适的颜色,例如蓝色。
上述电介质层150以介于上述低辐射导电层130及上述吸光金属层170之间的方式层叠,从而使上述低辐射导电层130和上述吸光金属层170分离,以使上述低辐射导电层130和上述吸光金属层170不连续层叠,由此,上述低辐射透明层叠体100能够使上述基材110一侧的一面和上述吸光金属层170一侧的另一面的相对于可见光的反射率之差最大化,据此,由于上述低辐射透明层叠体100的一表面在外部的反射率高,而显现为镜子,因此,不能确认内部,并且,由于另一个表面的可见光反射率低,因而能够确保视野。如上所述的上述低辐射透明层叠体100能够实现隐私确保效果。因此,上述低辐射透明层叠体100应用为建筑材料,从而可有用地用作如建筑物的底层部的个人的私生活保护及要求安全的范围的外部视线遮挡用材料。
上述电介质层150可由折射率为约1.5至约2.3的电介质物质形成,并且可根据折射率的值来调节电介质层150的厚度,以将透射率、反射率、透射颜色及反射颜色体现为所需的目标水平。并且,上述电介质层150可由消光系数接近于0的物质形成,消光系数大于0的物质表示在入射光到达吸光金属层之前被电介质层吸收的物质,这将成为阻碍确保清楚的视野的原因,而不优选。因而,电介质层150的消光系数可在可见光范围(在约380nm至约780nm波长的范围)中小于0.1。
一般,由于使用于低辐射导电层130的金属容易进行氧化,因而,上述电介质层150能够起到上述低辐射导电层130的抗氧化膜的作用,并且,这种电介质层150还起到提高可见光透射率的作用。
上述电介质层150可包含多种的金属氧化物、金属氮化物等,例如,可包含选自主要由钛氧化物、锡锌氧化物、锌氧化物、锌铝氧化物、锡氧化物、铋氧化物、硅氮化物、硅铝氮化物及它们的组合组成的组中的一种以上,但并不局限于此。在这种金属氧化物和/或金属氮化物中可掺杂选自包含铋(Bi)、硼(B)、铝(Al)、硅(Si)、镁(Mg)、锑(Sb)、铍(Be)及它们的组合的组中的一种以上。
可通过适当地调节上述电介质层150的材料和物性来调节上述低辐射透明层叠体100的光学性能。并且,上述电介质层150还可以由两层以上的多层构成。
例如,上述电介质层150的厚度可以为约5nm至约50nm。电介质层的厚度可根据形成的位置及物质进行各种调节,以能够将整个多层薄膜的光学性能(透射率、反射率及显色指数)达到目标性能的标准,由于包括具有上述厚度范围的上述电介质层150,因而基于电介质层150可有效地控制光学性能,并且,还可在生产速度方面优选采用。
上述基材110可以是可见光透射率高的透明基材,例如,可使用具有约90%至约100%的可见光透射率的玻璃或透明塑料基板。例如,上述基材110可无限制地使用建筑用玻璃,根据使用目的,例如,上述玻璃的厚度可以为约2mm至约12mm。
为了体现出适合于使用目的的光谱,上述低辐射透明层叠体100通过调节用于形成上述涂敷层190的各层的材料及厚度,从而可控制随着波段而改变的透射率和反射率。例如,对于上述低辐射透明层叠体100来说,如果可见光透射率高,则通过高透射率来确保舒适的视野,相反,由于可见光反射率低,可能存在因外部视线而导致侵犯个人私生活的问题,与此相反,如果可见光反射率高,虽然对外部视线的阻挡效果得到提高,但与此同时,由于不能圆满确保从室内向室外的视野,因而不利于起到透明玻璃窗的作用。
上述低辐射透明层叠体100通过调节用于形成上述涂敷层190的各层的材料及厚度,由此可对从外部可视的上述低辐射透明层叠体100的高反射面的颜色、反射率及透射率等的光学性能进行微细的控制。
如上所述,上述涂敷层190以介入方式还可包括除了如上所述的结构以外的其它追加的层,以体现出规定的光学性能。一实例中,上述涂敷层190在上述涂敷层190的最外廓的单面或双面还可包括至少一个电介质层。
对于上述还可包括的电介质层的仔细说明如同上述电介质层150的说明。
图2是简要表示本发明的再一实例的包括基材210及涂敷层290的低辐射透明层叠体的剖视图。上述涂敷层290是从上述基材210的上部起依次包括第一电介质层220、低辐射导电层230、第二电介质层250、吸光金属层270及第三电介质层280的多层结构。
本发明的另一实例中,提供一种包括上述低辐射透明层叠体的建筑材料。上述建筑材料应用于上述低辐射透明层叠体,从而不仅确保基于低辐射效果的隔热性能,而且如上所述地由于外部表面的可见光反射率高,并且内部表面的可见光反射率低,因而能够同时实现视野确保效果及隐私确保效果。
本发明的还一实例中,提供一种低辐射透明层叠体的制备方法,该低辐射透明层叠体的制备方法包括如下步骤:在基材上对低辐射导电性金属或金属氧化物进行蒸镀来形成低辐射导电层的步骤;在上述低辐射导电层的上部形成电介质层的步骤;以及在上述电介质层的上部对吸光性金属进行蒸镀来形成吸光金属层的步骤。
可根据上述透明层叠体的制备方法来制备上述低辐射透明层叠体100、200。
上述透明层叠体的制备方法中,对于低辐射导电层、电介质层及吸光金属层的详细说明如上所述。
上述蒸镀方法不受特别的限制,可根据公知的方法执行。
上述电介质层的形成方法例如可根据蒸镀方法执行,并且可根据公知的方法执行,并不受特别的限制,例如可利用磁控溅射蒸镀机进行蒸镀。
下面,对本发明的实施例及比较例进行说明。但是,下面的实施例只是本发明的一实施例,而本发明并不局限于以下实施例。
实施例
<实施例1>
使用磁控(C-Mag)溅射蒸镀机(Selcos,Cetus-S)来制备出具有多层结构的低辐射透明层叠体,该多层结构具有如表1所示的组成及厚度。
首先,在厚度为6mm的透明玻璃基材上将TiO2陶瓷作为靶,并利用无线电变频电源装置来蒸镀厚度为37.0nm的TiO2薄膜。工序气体为氩100sccm,工序压力维持为3mTorr。工序电力应用了1.5kW。接着,将锌中含有10wt%铝的合金的氧化物作为靶,在调频工序电力为1.2kW、工序氩为100sccm、工序压力为3mTorr的条件下,蒸镀厚度为6.4nm的ZnAlOx层。其次,将银(Ag)金属作为靶,在直流电流电力为0.5kW、工序氩为100sccm、工序压力为3mTorr的条件下,蒸镀厚度为14.0nm的银(Ag)薄膜。利用与上述ZnAlOx层相同的方法,在上述银(Ag)薄膜的上部蒸镀了厚度为13.1nm的ZnAlOx层。然后,将50wt%的锡(Sn)及50wt%的锌(Zn)作为合金金属靶,并维持1kW的调频工序电力、30sccm的工序氩、30sccm的氧以及3mTorr的工序压力,并根据溅射工序中的反应,来使氧化物薄膜蒸镀,从而蒸镀厚度为35.2nm的SnZnOx层。在上述SnZnOx层的上部将80wt%的镍(Ni)及20wt%的铬(Cr)的合金金属作为靶,并在直流电流电力为0.5kW、工序氩100sccm及工序压力为5mTorr的条件下,蒸镀厚度为6.0nm的镍铬(NiCr)薄膜。在上述镍铬(NiCr)薄膜的上部,再次利用与上述SnZnOx相同的方法来蒸镀厚度为44.5nm的SnZnOx层。
由此,制备出具有如下列表1所示的组成及厚度的涂敷层形成在玻璃基材上的低辐射透明层叠体。
<实施例2至实施例6>
实施例2至实施例6中,除了将上述镍铬(NiCr)薄膜的厚度分别蒸镀成9.0nm、12.0nm、15.0nm、18.0nm及21.0nm之外,利用与实施例1中的相同的方法制备出具有如表1所示的组成及厚度的涂敷层形成在玻璃基材上的低辐射透明层叠体。
<实施例7>
利用与上述实施例1相同的方法,在厚度为6mm的透明玻璃基材上依次蒸镀厚度为32.0nm的二氧化钛(TiO2)薄膜、厚度为5.2nm的ZnAlOx层、厚度为21.3nm的银(Ag)薄膜、厚度为5.0nm的ZnAlOx层、厚度为32.0nm的ZnAlOx层、厚度为21.6nm的镍铬(NiCr)薄膜以及厚度为41.7nm的ZnAlOx层,从而制备出具有如下列表1所示的组成及厚度的涂敷层形成在玻璃基材上的低辐射透明层叠体。
<比较例1>
利用与上述实施例1相同的方法,在厚度为6mm的透明玻璃基材上依次蒸镀厚度为37.0nm的二氧化钛(TiO2)薄膜、厚度为6.4nm的ZnAlOx层、厚度为14.0nm的银(Ag)薄膜、厚度为13.1nm的ZnAlOx层及厚度为79.7nm的ZnAlOx层,从而制备出具有如下列表1所示的组成及厚度的涂敷层形成在玻璃基材上的低辐射透明层叠体。
<比较例2>
利用与上述实施例1相同的方法,在厚度为6mm的透明玻璃基材上依次蒸镀厚度为37.0nm的二氧化钛(TiO2)薄膜、厚度为6.4nm的ZnAlOx层、厚度为14.0nm的银(Ag)薄膜、厚度为15.0nm的镍铬(NiCr)薄膜以及厚度为44.5nm的ZnAlOx层,从而制备出具有如下列表1所示的组成及厚度的涂敷层形成在玻璃基材上的低辐射透明层叠体。
<比较例3>
利用与上述实施例1相同的方法,在厚度为6mm的透明玻璃基材上依次蒸镀厚度为37.0nm的二氧化钛(TiO2)薄膜、厚度为19.5nm的ZnAlOx层、厚度为35.2nm的ZnAlOx层、厚度为15.0nm的镍铬(NiCr)薄膜以及厚度为44.5nm的ZnAlOx层,从而制备出具有如下列表1所示的组成及厚度的涂敷层形成在玻璃基材上的低辐射透明层叠体。
表1
评价
根据下面不同的项目,对实施例1至实施例7及比较例1至比较例3中制备出的低辐射透明层叠体实施了性能分析。
<计算透射率及反射率>
利用UV-Vis-NIR紫外可见分光亮度计(岛津公司:Shimadzu,型号:Solidspec-3700),以1nm为区间幅度,测定250nm至2500nm范围的光谱之后,结果值以KSL2514为基准,计算了可见光透射率、低辐射透明层叠体的涂敷层一侧的一面的反射率以及低辐射透明层叠体的玻璃基材一侧的一面的反射率。
图3是在实施例1至实施例6的低辐射透明层叠体的双面分别测定相对于可见光的反射率的结果。
<辐射率>
利用作为红外光谱仪的FT-IR(弗兰蒂尔:Frontier,铂金埃尔默公司:PerkinElmer)来测定低辐射透明层叠体的涂敷有吸光金属层的一面的远红外线反射率波谱,根据其结果,计算出远红外线平均反射率来达到KS2514标准之后,通过100%-(远红外线平均反射率)的公式评价了辐射率。
<显色指数>
利用分光测色仪(柯尼卡美能达公司:KONICA MINOLTA SENSING,InC.,型号:CM-700d)来测定了以CIE1931为基准的L*、a*及b*的值。此时,应用了KS标准的D65光源。
由实施例1至实施例6的结果可知,随着镍铬(NiCr)层的厚度增加,可见光的反射率也逐渐增大,但是,涂敷层一侧的一面的反射率更加急速地减少,从而使玻璃基材一侧的一面与涂敷层一侧的一面的反射率之差增大。但是,由于随着镍铬(NiCr)层的厚度增加,则涂敷玻璃的透射率减小,因而朝向外部的视野变得模糊,可确认出,在如上所述的方面,上述实施例1至实施例6的镍铬(NiCr)层的厚度为适当的水平。
下列表2是表示测定实施例4、实施例7及比较例1至比较例3的对低辐射透明层叠体的光学性能的结果。
表2
上述实施例4的低辐射透明层叠体的透射率为18.1%,透射一侧的一面、涂敷层一侧的一面、反射一侧的一面及玻璃基材一侧的一面的反射的显色指数a*、b*均位于0至-10之间,在中性(NeutrAl)颜色显示浅蓝色,从而体现出使用人员感到视野舒适的颜色。一般,如果低辐射透明层叠体的颜色呈现红色及紫色,则属于使用人员不喜欢的颜色。远红外线辐射率为3.14%,也相对于一般的低辐射涂敷玻璃能够确保优势水平的隔热性能。
实施例7的低辐射透明层叠体的玻璃基材一侧的一面与涂敷层一侧的一面的反射率之差达到69%。
比较例1的低辐射透明层叠体处于不具有作为吸光金属层的镍铬(NiCr)的情况,涂敷层一侧的一面的可见光反射率增加为51.4%,玻璃基材一侧的一面的可见光反射率减少为48.9%,因此,根据反射率之差的隐私效果极差。
比较例2的低辐射透明层叠体处于在银层与镍铬(NiCr)层之间无电介质层的情况,虽然可将涂敷层一侧的一面与玻璃基材一侧的一面的反射率之差确保为29%水平,但是,涂敷层一侧的一面的反射显色指数为a*=23.36、b*=-22.21呈现深紫色,从而存在向室内的使用人员显示非首选颜色的问题。
比较例3的低辐射透明层叠体处于不具有作为低辐射导电层的银层的情况,虽然可将涂敷面与玻璃面的反射率之差确保为29%水平,但是,由于涂敷层一侧的一面的辐射率为86.7%,而且其与无涂敷的一般玻璃基材一侧的一面的辐射率相同,从而存在不能确保作为具有低辐射效果的低辐射透明层叠体的隔热性能的问题。
附图标记的说明
100、200:低辐射透明层叠体
110、210:基材
130、230:低辐射导电层
150、220、250、280:电介质层
170、270:吸光金属层
190、290:涂敷层
Claims (18)
1.一种低辐射透明层叠体,其特征在于,
包括基材及涂敷层;
所述涂敷层是从所述基材起的依次包括低辐射导电层、电介质层及吸光金属层的多层结构。
2.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述基材一侧的一面与所述吸光金属层一侧的另一面对于可见光的反射率之差为30%至75%。
3.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述低辐射导电层的辐射率为0.01至0.3。
4.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述低辐射导电层包含面电阻为0.78Ω/sq至6.42Ω/sq的金属。
5.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述低辐射导电层包含选自银、金、铜、铝、铂、离子掺杂金属氧化物及它们的组合中的至少一种。
6.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述吸光金属层的可见光范围的消光系数为1.5至3。
7.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述吸光金属层包含选自镍、铬、镍与铬的合金、钛及它们的组合中的至少一种。
8.根据权利要求1所述的低辐射透明层叠体,其特征在于,
所述电介质层包含选自金属氧化物、金属氮化物及它们的组合中的至少一种组分;或者
在所述至少一种组分中掺杂有选自铋、硼、铝、硅、镁、锑、铍及它们的组合中的至少一种元素。
9.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述电介质层包含选自钛氧化物、锡锌氧化物、锌氧化物、锌铝氧化物、锡氧化物、铋氧化物、硅氮化物、硅铝氮化物及它们的组合中的至少一种。
10.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述基材是具有90%至100%的可见光透射率的透明基材。
11.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述基材是玻璃或透明塑料基板。
12.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述低辐射导电层的厚度为10nm至25nm。
13.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述吸光金属层的厚度为5nm至25nm。
14.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述电介质层的厚度为5nm至50nm。
15.根据权利要求1所述的低辐射透明层叠体,其特征在于,所述涂敷层在所述涂敷层的最外廓的单面或双面还包括至少一个电介质层。
16.根据权利要求15所述的低辐射透明层叠体,其特征在于,包括:
第一电介质层,其介于所述基材与所述低辐射导电层之间;
第二电介质层,其为所述电介质层;
第三电介质层,其相对于所述第二电介质层位于与所述吸光金属层对置的一面的上部。
17.一种建筑材料,其特征在于,包括根据权利要求书1至16中的任一项所述的低辐射透明层叠体。
18.一种低辐射透明层叠体的制备方法,其特征在于,包括以下步骤:
在基材上蒸镀低辐射导电性金属或金属氧化物而形成低辐射导电层的步骤;
在所述低辐射导电层的上部形成电介质层的步骤;以及
在所述电介质层的上部蒸镀吸光性金属而形成吸光金属层的步骤。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0065544 | 2012-06-19 | ||
KR1020120065544A KR101543496B1 (ko) | 2012-06-19 | 2012-06-19 | 저방사 단열 코팅막, 이를 포함하는 건축 자재 및 저방사 단열 코팅막 제조 방법 |
PCT/KR2012/011568 WO2013191346A1 (ko) | 2012-06-19 | 2012-12-27 | 저방사 투명 적층체, 이를 포함하는 건축 자재 및 저방사 투명 적층체의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104379531A true CN104379531A (zh) | 2015-02-25 |
CN104379531B CN104379531B (zh) | 2017-10-31 |
Family
ID=49768920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280074012.8A Active 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 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9458056B2 (zh) |
EP (1) | EP2862845B1 (zh) |
JP (1) | JP6211075B2 (zh) |
KR (1) | KR101543496B1 (zh) |
CN (1) | CN104379531B (zh) |
TW (1) | TWI500514B (zh) |
WO (1) | WO2013191346A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108139638A (zh) * | 2015-10-27 | 2018-06-08 | 株式会社Lg化学 | 导电结构体、包括该导电结构体的电极以及显示装置 |
CN108292179A (zh) * | 2015-12-07 | 2018-07-17 | 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 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
WO2021014977A1 (ja) * | 2019-07-25 | 2021-01-28 | 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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1489556A (zh) * | 2000-12-15 | 2004-04-14 | ����ʥ��ಣ���� | 有薄的多层薄膜的防晒和/或隔热窗玻璃 |
CN101060977A (zh) * | 2004-10-18 | 2007-10-24 | 皮尔金顿集团有限公司 | 防阳光窗玻璃 |
CN101237990A (zh) * | 2005-05-12 | 2008-08-06 | 北美Agc平板玻璃公司 | 具有低的太阳辐射得热系数、增强的化学和物理性能的低发射率镀层及其制备方法 |
CN101304955A (zh) * | 2005-11-08 | 2008-11-12 | 法国圣戈班玻璃厂 | 备有具有热性能的多层涂层的基材 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1230189B1 (en) * | 1999-10-14 | 2006-02-22 | Glaverbel | Glazing |
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 |
KR101015072B1 (ko) * | 2009-02-27 | 2011-02-16 | 주식회사 케이씨씨 | 열처리후 흐림 현상이 감소된 열처리 가능한 저방사 유리 및 그 제조방법 |
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. |
-
2012
- 2012-06-19 KR KR1020120065544A patent/KR101543496B1/ko active Active
- 2012-12-27 US US14/406,325 patent/US9458056B2/en active Active
- 2012-12-27 CN CN201280074012.8A patent/CN104379531B/zh active Active
- 2012-12-27 JP JP2015518316A patent/JP6211075B2/ja active Active
- 2012-12-27 EP EP12879351.0A patent/EP2862845B1/en active Active
- 2012-12-27 WO PCT/KR2012/011568 patent/WO2013191346A1/ko active Application Filing
-
2013
- 2013-06-14 TW TW102121186A patent/TWI500514B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1489556A (zh) * | 2000-12-15 | 2004-04-14 | ����ʥ��ಣ���� | 有薄的多层薄膜的防晒和/或隔热窗玻璃 |
CN101060977A (zh) * | 2004-10-18 | 2007-10-24 | 皮尔金顿集团有限公司 | 防阳光窗玻璃 |
CN101237990A (zh) * | 2005-05-12 | 2008-08-06 | 北美Agc平板玻璃公司 | 具有低的太阳辐射得热系数、增强的化学和物理性能的低发射率镀层及其制备方法 |
CN101304955A (zh) * | 2005-11-08 | 2008-11-12 | 法国圣戈班玻璃厂 | 备有具有热性能的多层涂层的基材 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108139638A (zh) * | 2015-10-27 | 2018-06-08 | 株式会社Lg化学 | 导电结构体、包括该导电结构体的电极以及显示装置 |
CN108139638B (zh) * | 2015-10-27 | 2021-03-09 | 株式会社Lg化学 | 导电结构体、包括该导电结构体的电极以及显示装置 |
CN108292179A (zh) * | 2015-12-07 | 2018-07-17 | 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 |
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 |
US11293088B2 (en) | 2015-12-07 | 2022-04-05 | Lg Chem, Ltd. | Conductive structure, method for manufacturing same, and electrode comprising conductive structure |
Also Published As
Publication number | Publication date |
---|---|
CN104379531B (zh) | 2017-10-31 |
JP2015526370A (ja) | 2015-09-10 |
EP2862845B1 (en) | 2019-06-12 |
TW201400286A (zh) | 2014-01-01 |
JP6211075B2 (ja) | 2017-10-11 |
TWI500514B (zh) | 2015-09-21 |
WO2013191346A1 (ko) | 2013-12-27 |
EP2862845A1 (en) | 2015-04-22 |
US9458056B2 (en) | 2016-10-04 |
KR20130142369A (ko) | 2013-12-30 |
EP2862845A4 (en) | 2015-08-05 |
US20150158763A1 (en) | 2015-06-11 |
KR101543496B1 (ko) | 2015-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104379531A (zh) | 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 | |
JP5705963B2 (ja) | 不連続金属層を備えた日射制御コーティング | |
CN102918434B (zh) | 阳光控制门窗玻璃 | |
KR102122790B1 (ko) | 부분 금속 필름을 포함하는 다중층이 구비된 기판, 글레이징 유닛 및 방법 | |
EP3505715B1 (en) | Functional building material for windows | |
CN105518080B (zh) | 低辐射涂敷物及包括其的窗户用建筑材料 | |
TWI480349B (zh) | 塗敷膜及包含該塗敷膜的建築材料 | |
CN102918433A (zh) | 具有低阳光因数的阳光控制门窗玻璃 | |
CN105814149A (zh) | 低辐射涂敷膜、其的制备方法及包含其的窗户用功能性建材 | |
CN105814150A (zh) | 低辐射涂敷膜、其的制备方法及包含其的窗户用功能性建材 | |
KR102157540B1 (ko) | 창호용 기능성 건축 자재 | |
CN110914211A (zh) | 玻璃基底的相对侧面上具有三重银涂层和电介质涂层的ig窗单元 | |
CN106536848B (zh) | 低辐射涂层及包括低辐射涂层的窗户用功能性建筑材料 | |
KR102568324B1 (ko) | 창호용 기능성 건축 자재 | |
CN107663029A (zh) | 一种欧洲灰低辐射镀膜玻璃 | |
JP2019509245A (ja) | 寒い気候における窓のための低放射率被覆 | |
CN104870391A (zh) | 低辐射透明层叠体及包括该低辐射透明层叠体的建筑材料 | |
CN104290402A (zh) | 一种中反射三银low-e玻璃及制备方法 | |
CN211005131U (zh) | 无色单银低辐射镀膜玻璃 | |
CN105800957A (zh) | 低辐射双银耐磨耐湿镀膜玻璃 | |
CN205653346U (zh) | 低辐射双银耐磨耐湿镀膜玻璃 | |
WO2007029494A1 (ja) | 低放射複層ガラス |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231020 Address after: Seoul, South Kerean Patentee after: Korea Glass Industry Co.,Ltd. Address before: Seoul, South Kerean Patentee before: LG HAUSYS, Ltd. |
|
TR01 | Transfer of patent right |