Solar Control Coatings Providing Increased Absorption Or Tint
AssigneePPG Industries Ohio, Inc.
InventorsAdam D. Polcyn, Paul A. Medwick, Andrew V. Wagner, Paul R. Ohodnicki, Dennis J. O'Shaughnessy, James P. Thiel
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Abstract
A coated article includes a substrate, a first dielectric layer, a subcritical metallic layer having discontinuous metallic regions, a primer over the subcritical layer, and a second dielectric layer over the primer layer. The primer can be a nickel-chromium alloy. The primer can be a multilayer primer having a first layer of a nickel-chromium alloy and a second layer of titania.
Claims15
A coated article having a tinted appearance in reflection and/or transmission, comprising:
- a substrate;
- a first dielectric layer;
- a subcritical metallic layer having discontinuous metallic regions;
- an optional primer over the subcritical layer;
- and
- a second dielectric layer over the primer layer.
A coated article having a tinted appearance in reflection and/or transmission, comprising:
- a substrate;
- a first dielectric layer;
- an absorbing layer;
- and
- a second dielectric layer over the absorbing layer.
Dependencies are inferred from the claim text.