Patent ID: 6090490
Filing Date: 2000-07-18
Classification: B05D,C23C,Y10T

Abstract:
An article comprising a substrate having on at least a portion of its surface a multi-layer coating comprising:a layer comprised of polymeric material on at least a portion of the surface of said substrate;a layer comprised of zirconium nitride, zirconium oxide, zirconium carbide, zirconium carbonitride, titanium nitride, titanium oxide, titanium carbide, titanium carbonitride, zirconium/titanium alloy nitride, zirconium/titanium alloy oxide, zirconium/titanium alloy carbide or zirconium/titanium alloy carbonitride on said layer comprised of polymeric material; anda layer comprised of organopolysiloxane on said layer comprised of zirconium nitride, zirconium oxide, zirconium carbide, zirconium carbonitride, titanium nitride, titanium oxide, titanium carbide, titanium carbonitride, zirconium/titanium alloy nitride, zirconium/titanium alloy oxide, zirconium/titanium alloy carbide or zirconium/titanium alloy carbonitride.