Coated polycarbonate articles

Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified

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2641761, 26421124, 264219, 427384, 4273855, 428412, 428336, 524 87, 524 94, 525439, 525462, 528196, 528199, 528271, 528272, 548259, 548260, 548261, C08K 534, C08F 2000, C07D24916

Patent

active

056057547

ABSTRACT:
A thermoplastic article having on the outer surface thereof a protective layer having in admixture a trihydricphenol-benzotriazole ultra violet light absorber and a thermoplastic resin preferably a polycarbonate. The protective layer may be coated on the thermoplastic substrate or it may be co-extruded with the thermoplastic substrate.

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