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Conductive polyurethane foam containing picric acid and analog thereof

  • US 5,028,355 A
  • Filed: 06/19/1989
  • Issued: 07/02/1991
  • Est. Priority Date: 05/19/1987
  • Status: Expired due to Term
First Claim
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1. A three dimensional electrically conductive plastic foam structure comprising a polyurethane foam containing an effective amount for lowering the volume resistivity of said foam of a charge transfer agent selected from the group consisting of picric acid and analogs thereof.

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