FIELD: manufacture of building materials.
SUBSTANCE: transparent coated substrate with high reflecting capacity for use as outer glass panels for buildings represents a substrate with multilayer coating comprising pyrolytically obtained principal layer containing tin and antimony oxides and having thickness at least 250 nm. Outer reflecting layer has geometric thickness 30 to 150 nm and refractory index 2.0-2.8. Light reflection of substrate with such coating is raised by more than 10%. Molar ratio Sb/Sn lies within a range of 0.01 to 0.5. Outer reflecting layer comprises oxide of one or more metals selected from nickel, tin, titanium, zinc, and zirconium.
EFFECT: increased reflecting capacity of transparent substrate.
48 cl, 1 tbl, 19 ex
Authors
Dates
2004-12-10—Published
1999-03-17—Filed