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Molded articles having hard coat layer and method for producing same

  • US 5,725,960 A
  • Filed: 06/07/1995
  • Issued: 03/10/1998
  • Est. Priority Date: 12/28/1992
  • Status: Expired due to Fees
First Claim
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1. A molded article comprising a substrate formed of a thermoplastic norbornene resin having no polar groups, in which the surface of said substrate has been modified to produce a modified surface layer having a surface tension of at least 50 dynes/cm;

  • a primer layer formed on the modified surface layer; and

    a silicone hard coat layer formed on said primer layer as a top coat layer.

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