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A platform for research: civil engineering, architecture and urbanism
INSULATING GLASS UNIT WITH CRACK-RESISTANT LOW-EMISSIVITY SUSPENDED FILM
A low-e insulating glass unit (11, 31) has a suspended, coated IR reflecting polymer sheet (23, 43, 45) under tension, e.g. from heat shrinkage. The polymer sheet (51, 61, 71) is coated with a multilayer stack of dielectric and metallic layers (53-59, 62-69, 73-89), including at least one silver layer (57, 66, 67, 77, 87) deposited upon a zinc oxide seed layer (55, 64, 65, 75, 85) that is at most 15 nm thickness. The use of zinc oxide ensures good seeding for high quality silver layer growth, thereby providing low emissivity. The thinness of the zinc oxide ensures that it resists cracking when the polymer sheet is tensioned.
INSULATING GLASS UNIT WITH CRACK-RESISTANT LOW-EMISSIVITY SUSPENDED FILM
A low-e insulating glass unit (11, 31) has a suspended, coated IR reflecting polymer sheet (23, 43, 45) under tension, e.g. from heat shrinkage. The polymer sheet (51, 61, 71) is coated with a multilayer stack of dielectric and metallic layers (53-59, 62-69, 73-89), including at least one silver layer (57, 66, 67, 77, 87) deposited upon a zinc oxide seed layer (55, 64, 65, 75, 85) that is at most 15 nm thickness. The use of zinc oxide ensures good seeding for high quality silver layer growth, thereby providing low emissivity. The thinness of the zinc oxide ensures that it resists cracking when the polymer sheet is tensioned.
INSULATING GLASS UNIT WITH CRACK-RESISTANT LOW-EMISSIVITY SUSPENDED FILM
ISOLIERGLASEINHEIT MIT EINEM BRUCHFESTEN SUSPENDIERTEN FILM MIT GERINGER EMISSIVITÄT
UNITÉ DE VITRE ISOLANTE AVEC FILM SUSPENDU À FAIBLE ÉMISSIVITÉ RÉSISTANT À LA FISSURATION
KLEINHEMPEL RONNY (author) / KOZAK JULIUS G (author) / THIELSCH ROLAND C (author) / WIPFLER RICHARD T (author) / STOESSEL CHRISTIAN H (author) / BOMAN LEE C (author)
2020-06-10
Patent
Electronic Resource
English
IPC:
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
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
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
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