FIELD: glass industry.
SUBSTANCE: article with applied sun-protection coating includes substrate, mainly from glass, and coating applied on top of at least part of substrate. Coating comprises a first dielectric layer formed over at least a portion of a substrate; a first metal layer formed over at least a portion of the first dielectric layer; a second dielectric layer formed over at least a portion of the first metal layer; a second metal layer formed over at least a portion of the second dielectric layer; and a third dielectric layer formed over at least a portion of the second metal layer. At least one of the metal layers is formed from a material containing one or more silver compounds, alloyed with iron or a combination of iron with at least one metal selected from tin, chromium, cobalt, nickel, manganese, copper, gold or zinc, wherein at least one of the metal layers is a discontinuous metal layer. Product represents a heat-insulating double-glazed window.
EFFECT: improved sun-protection properties.
13 cl
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2790082C2 |
| REFLECTIVE SUN-PROTECTIVE COATING AND ARTICLE WITH SUCH COATING | 2021 |
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|
RU2342335C2 |
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|
RU2719816C2 |
| HYBRID MULTILAYER COAT | 2005 |
|
RU2329979C1 |
