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Method for making thermally-conductive plastic articles having light reflecting surfaces

  • US 20050110380A1
  • Filed: 12/16/2004
  • Published: 05/26/2005
  • Est. Priority Date: 06/11/2003
  • Status: Abandoned Application
First Claim
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1. A method of making a net-shape molded, thermally-conductive reflector article having a light-reflecting surface, comprising the steps of:

  • a) providing a molten polymer composition comprising;

    i) about 20% to about 80% by weight of a base polymer matrix; and

    ii) about 20% to about 80% by weight of a thermally-conductive carbon material;

    b) injecting the molten composition into a mold to form a net-shape molded, thermally-conductive reflector article; and

    c) removing the reflector article from the mold.

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