Infrared-blocking optical products with colored coating

摘要

Disclosed is an optical product comprising a polymer substrate provided with an infrared-reflective metal layer on its outer surface to be oxidized. The optical product is further provided with a protective coating comprising one or more of metal oxide or metal nitride, deposited directly on the infrared-reflective metal layer using chemical vapor deposition. The optical product is further provided with a composite pigment coating comprising at least a first layer and a second layer, deposited on the protective coating, wherein at least one of these layers comprises a first pigment, wherein each agent The first layer and the second layer include a linking group component, each of the linking group components together forming a complementary linking group pair.