Abrasion resistant silicone coated polycarbonate article

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351166, 427160, 427167, 427387, 428387, 428404, 428412, 428447, 428451, 428520, 428522, 428911, 428918, G02B 104, B32B 2730, B32B 2714

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042106990

ABSTRACT:
A shaped non-opaque coated polycarbonate article having improved abrasion and chemical solvent resistance comprising a polycarbonate substrate having disposed on the surface thereon a non-opaque primer layer comprised of a thermoplastic acrylic polymer containing functional groups and disposed on said primer layer a non-opaque top coat comprised of a colloidal silica filled thermoset organopolysiloxane.

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