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Fabrication of ceramic microstructures from polymer compositions containing ceramic nanoparticles

  • US 6,245,849 B1
  • Filed: 06/02/1999
  • Issued: 06/12/2001
  • Est. Priority Date: 06/02/1999
  • Status: Expired due to Term
First Claim
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1. A method for preparing ceramic microstructures, comprising:

  • (a) providing, as a mold, a substrate having a pattern on its surface, said pattern comprised of chemically removable elevated segments and corresponding voids therebetween;

    (b) applying a curable polymer composition to the substrate surface and pressing the composition into the voids of the surface pattern, said curable polymer composition comprising ceramic nanoparticles and a curable binder polymer; and

    (c) curing the polymer to provide ceramic microstructures in said voids.

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