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Desktop process for producing dental products by means of 3-dimensional plotting

  • US 20020167100A1
  • Filed: 03/25/2002
  • Published: 11/14/2002
  • Est. Priority Date: 03/23/2001
  • Status: Active Grant
First Claim
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1. A process for fabricating dental form pieces for dental restoration and replacement parts, comprising:

  • on a selected one of a firm support and a fluid medium, applying by a three dimensional plotting technology in a layer by layer manner a material having at least one of micro cords and micro drops which includes at least one of a meltable, polymerizable, polycondensable, and polyaddable constituent element that is a selected one of an unfilled monomer, a reinforced monomer, oligomer, polymer, and a ceramic element; and

    hardening the applied material by at least one of cooling of the material, chemical reaction, polymerization with thermal handling, and polymerization by irradiation of the material by at least one of UV and visible light.

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