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THICK FILM CONDUCTOR COMPOSITIONS FOR USE IN MEMBRANE SWITCH APPLICATIONS

  • US 20050121657A1
  • Filed: 12/04/2003
  • Published: 06/09/2005
  • Est. Priority Date: 12/04/2003
  • Status: Active Grant
First Claim
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1. A thick film conductor composition comprising:

  • a) electrically conductive silver powder;

    b) PVDF/HFP polymer resin, copolymers of a PVDF/HFP polymer resin, and mixtures thereof;

    dissolved in c) organic solvent. with the provisos that the PVDF/HFP resin has a melt viscosity of 0.2-0.7 kPoise and a DSC melt temperature in the range of 85-98°

    C.

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