Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
GRAY COLOR TONE LOW RADIATION GLASS
PROBLEM TO BE SOLVED: To provide a gray color tone low radiation glass of which appearance by visual inspection exhibits a gray color tone and which can suppress a color tone of a reflection color.SOLUTION: There is provided a gray color tone low radiation glass in which a low radiation film having one Ag layer is formed on a glass sheet surface and of which a penetrated color exhibits a gray color tone, the low radiation film is manufactured by laminating a first dielectric layer, the Ag layer, a second dielectric layer, a light absorption layer and a third dielectric layer from a glass sheet surface in this order, an optical film thickness of the first dielectric layer is 45 to 80 nm, physical film thickness of the Ag layer is 7 to 10 nm, total optical film thickness of the second dielectric layer and the third dielectric layer is 75 to 110 nm, and film thickness of the second dielectric layer based on total value of film thickness of the second dielectric layer and the third dielectric layer is 18 to 55%.SELECTED DRAWING: Figure 1
【課題】本発明は、目視による外観がグレー色調を呈する低放射ガラスにおいて、反射色の色味を抑制可能なグレー色調低放射ガラスを得ることを目的とした。【解決手段】ガラス板表面に、Ａｇ層を１層有する低放射膜が形成された、透過色がグレー色調を呈するグレー色調低放射ガラスにおいて、該低放射膜が、ガラス板表面から順に、第１誘電体層、Ａｇ層、第２誘電体層、光吸収層、及び第３誘電体層、が積層されたものであり、該第１誘電体層の光学膜厚が４５〜８０ｎｍ、該Ａｇ層の物理膜厚が７〜１０ｎｍ、該第２誘電体層と該第３誘電体層の光学膜厚の合計が７５〜１１０ｎｍ、及び該第２誘電体層と該第３誘電体層の膜厚の合計値に対する、該第２誘電体層の膜厚が１８〜５５％であることを特徴とするグレー色調低放射ガラス。【選択図】図１
GRAY COLOR TONE LOW RADIATION GLASS
PROBLEM TO BE SOLVED: To provide a gray color tone low radiation glass of which appearance by visual inspection exhibits a gray color tone and which can suppress a color tone of a reflection color.SOLUTION: There is provided a gray color tone low radiation glass in which a low radiation film having one Ag layer is formed on a glass sheet surface and of which a penetrated color exhibits a gray color tone, the low radiation film is manufactured by laminating a first dielectric layer, the Ag layer, a second dielectric layer, a light absorption layer and a third dielectric layer from a glass sheet surface in this order, an optical film thickness of the first dielectric layer is 45 to 80 nm, physical film thickness of the Ag layer is 7 to 10 nm, total optical film thickness of the second dielectric layer and the third dielectric layer is 75 to 110 nm, and film thickness of the second dielectric layer based on total value of film thickness of the second dielectric layer and the third dielectric layer is 18 to 55%.SELECTED DRAWING: Figure 1
【課題】本発明は、目視による外観がグレー色調を呈する低放射ガラスにおいて、反射色の色味を抑制可能なグレー色調低放射ガラスを得ることを目的とした。【解決手段】ガラス板表面に、Ａｇ層を１層有する低放射膜が形成された、透過色がグレー色調を呈するグレー色調低放射ガラスにおいて、該低放射膜が、ガラス板表面から順に、第１誘電体層、Ａｇ層、第２誘電体層、光吸収層、及び第３誘電体層、が積層されたものであり、該第１誘電体層の光学膜厚が４５〜８０ｎｍ、該Ａｇ層の物理膜厚が７〜１０ｎｍ、該第２誘電体層と該第３誘電体層の光学膜厚の合計が７５〜１１０ｎｍ、及び該第２誘電体層と該第３誘電体層の膜厚の合計値に対する、該第２誘電体層の膜厚が１８〜５５％であることを特徴とするグレー色調低放射ガラス。【選択図】図１
GRAY COLOR TONE LOW RADIATION GLASS
グレー色調低放射ガラス
NAKANISHI YUKI (Autor:in) / IZUMIYA KENSUKE (Autor:in) / OTANI KAI (Autor:in)
09.08.2018
Patent
Elektronische Ressource
Japanisch
IPC:
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C23C
Beschichten metallischer Werkstoffe
,
COATING METALLIC MATERIAL
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G02B
Optische Elemente, Systeme oder Geräte
,
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
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